Exhibit 10.5.1
ENGINEERING, PROCUREMENT AND
CONSTRUCTION CONTRACT
DATED 23 AUGUST 2002
BY AND BETWEEN
TUAROPAKI POWER COMPANY LIMITED
"OWNER"
AND
ORMAT PACIFIC INC.
"CONTRACTOR"
ARTICLE 1 - DEFINITIONS 2
ARTICLE 2 - EPC CONTRACT DOCUMENTS 8
ARTICLE 3 - CONTRACTOR RESPONSIBILITIES 9
ARTICLE 4 - OWNER RESPONSIBILITIES 14
ARTICLE 5 - NOTICE TO PROCEED 18
ARTICLE 6 - COMPENSATION AND PAYMENT 21
ARTICLE 7 - SUBSTANTIAL COMPLETION AND FINAL ACCEPTANCE 26
ARTICLE 8 - CHANGES IN THE WORK 30
ARTICLE 9 - ACCESS AND REVIEW BY OWNER 32
ARTICLE 10 - TESTING 35
ARTICLE 11 - WARRANTIES 36
ARTICLE 12 - REMEDIES 41
ARTICLE 13 - SECURITIES 45
ARTICLE 14 - CARE OF THE WORK; TITLE 47
ARTICLE 15 - INSURANCE 48
ARTICLE 16 - DISPUTE RESOLUTION 52
ARTICLE 17 - INDEMNIFICATION 54
ARTICLE 18 - ASSIGNMENT 56
ARTICLE 19 - SUBCONTRACTORS 57
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ARTICLE 20 - SUSPENSION 58
ARTICLE 21 - TERMINATION 61
ARTICLE 22 - FORCE MAJEURE 64
ARTICLE 23 - CONFIDENTIALITY 66
ARTICLE 24 - NOTICES 66
ARTICLE 25 - MISCELLANEOUS 67
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LIST OF EXHIBITS
Exhibit A Scope of Work
Exhibit B Milestone Payment Schedule
Exhibit C Drawings and Specifications
Exhibit D Tests
Exhibit E Ormat Industries Ltd. Guarantee
Exhibit F Tuaropaki Trust Guarantee
Exhibit G Warranty Procedures
Exhibit H Project Schedule
Exhibit I Approved Major Subcontractors List
Exhibit J Form of Performance Bond
Exhibit K Form of Continuity Guarantee for Subcontractors
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This ENGINEERING, PROCUREMENT AND CONSTRUCTION CONTRACT is made and
entered into this [ ] th day of August, 2002 by and between Tuaropaki Power
Company Limited, a New Zealand corporation wholly owned by the Tuaropaki Trust
with offices at Taupo, New Zealand ("Owner") and Ormat Pacific Inc., a Delaware
corporation acting through its New Zealand branch with offices at Taupo, New
Zealand ("Contractor").
RECITALS
1. Owner owns and operates a geothermal power plant at Mokai, New
Zealand (Mokai I) using a part of the total geothermal fluid available
underlaying the land at Mokai.
2. Owner holds or will hold rights to use land at Mokai, New Zealand,
administered by the Tuaropaki Trust, and to use all of the geothermal resource
underlying the land, resource consents and all other associated rights,
consents, commitments and facilities necessary for the construction, testing,
generation and maintenance of an additional 39 MW net geothermal power plant.
3. Owner desires Contractor to construct or arrange for the design,
engineering, procurement, construction, fabrication, installation,
commissioning, start-up and testing of a new 39 MW net geothermal power plant at
Owner's site located in Mokai, New Zealand.
4. Ormat Industries Ltd. has agreed to design, manufacture and supply
certain equipment necessary for the construction of the geothermal power plant
under the terms and conditions of the Supply Contract (as defined below) with
Owner entered into contemporaneously with this agreement .
5. Contractor is willing to supply certain other equipment and perform
the services set forth herein, upon the terms and conditions hereinafter set
forth.
NOW, THEREFORE, in consideration of the foregoing and the mutual
covenants hereinafter contained, the parties hereby agree as follows:
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ARTICLE 1 - DEFINITIONS
Unless the context otherwise requires, capitalized terms when used
herein shall have the meanings set forth below:
"ASSETS"
The rights to access to and use of land at Mokai, New Zealand
administered by the Tuaropaki Trust, and to use of the geothermal resource
underlying the land and to reinject brine and condensate, resource consents and
all other rights, consents, commitments and facilities necessary for the
engineering, construction, testing, generation and maintenance of the Project
belonging to Owner and/or the Tuaropaki Trust.
"BBR"
BBR is defined in Section 6.4.
"CHANGE IN LAW"
The enactment, adoption, promulgation, modification or repeal after the
date of this EPC Contract of any Law (except regarding taxation) that
establishes requirements adversely affecting Contractor's costs or schedule for
performing the Work.
"CHANGE IN THE WORK"
A variation, requested and agreed in accordance with Article 8, in the
design, quality or quantity of the Work specified or required in Exhibit A and
including without limitation:
(a) additions, omissions, substitutions, alterations in design and
changes in quality, form, character, kind, position,
dimension, level or line; and
(b) changes to any part of the Project Site or access thereto.
"DESIGN CONDITIONS"
The design operating conditions for the Project as set forth in Article
1.5 of Exhibit A.
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"DESIGN INFORMATION"
The specifications, drawings, performance specifications and
construction field documents for the Project.
"DISPUTE"
Any dispute or difference of any kind whatsoever which shall arise
between Owner and Contractor in connection with or arising out of this EPC
Contract (including without limitation any disputes or differences concerning
the terms of the Supply Contract) or the carrying out of the Work, including any
dispute or difference as to any instruction, order, direction, certificate or
valuation by the Owner's Representative, whether during the progress of the Work
or after its completion and whether before or after the termination, abandonment
or breach of this EPC Contract.
"DRAWINGS AND SPECIFICATIONS"
Drawings, technical specifications, system descriptions and start-up
and testing procedures prepared and provided by the Contractor, as described in
Exhibits C and D.
"ELECTRICAL INTERCONNECTION FACILITIES"
All means required and apparatus installed to interconnect and deliver
power from the Project to the Electric Power Distributor as described in Exhibit
C, including, but not limited to, connection, switching, metering,
communications, and protection equipment required to protect (1) the Electric
Power Distributor's system and its customers from faults occurring at the
Project and (2) the Project from faults occurring on the Electric Power
Distributor's system or on the systems of others to which the Electric Power
Distributor's system is directly or indirectly connected, including any
necessary transmission line(s), and step-up transformer(s).
"ELECTRIC POWER DISTRIBUTOR"
The entities selected and designated by Owner to transport and/or
receive the electric power generated by the Project.
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"EPC CONTRACT"
This Engineering, Procurement and Construction Contract together with
the Exhibits attached hereto, which shall, taken as a whole, define the rights
and obligations of the parties hereunder.
"EPC CONTRACT PRICE"
The total firm fixed lump sum price, , payable to Contractor by Owner
as set forth in Section 6.1 hereof and as adjusted pursuant to the provisions of
this EPC Contract.
"EQUIPMENT"
The equipment which are to be provided by Supplier to Owner pursuant to
the Supply Contract.
"FINAL ACCEPTANCE"
Satisfaction by Contractor or waiver by Owner of the conditions set
forth in Section 7.2.
"FINAL ACCEPTANCE TESTS"
The Final Acceptance Performance Test and the Reliability Run of the
Project as set forth in Exhibit D hereof.
"FORCE MAJEURE"
Force Majeure is defined in Article 22.
"GEOTHERMAL FLUID"
The geothermal steam and brine to be supplied at the Geothermal Fluid
Interface Point in accordance with the interface data set forth in Article 1.4
of Exhibit A.
"GEOTHERMAL FLUID INTERFACE POINT"
The Geothermal Fluid interface point defined in Article 1.4 of Exhibit
A.
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"GEOTHERMAL FLUID SPECIFICATIONS"
The specifications for the Geothermal Fluid set forth in Article 1.5
and 1.6.1 and 1.6.2 of Exhibit A.
"GEOTHERMAL WELL CLEANING PERIOD"
The period after completion of Owner's vertical discharges of the
Geothermal Fluid production xxxxx for the Project that (a) starts upon the date
that the Geothermal Fluid is run through the Project geothermal fluid gathering
system, bypassing the power plant, for the initial cleaning of sand, rocks and
other debris from the Geothermal Fluid and (b) ends upon the earlier of (i) the
declaration of Contractor that the Geothermal Fluid is sufficiently clear of
such sand, rock and debris to permit testing and operation of the Project and
(ii) the declaration of the Owner's Representative that the Geothermal Fluid is
sufficiently clear of such sand, rocks and debris to permit testing and
operation of the Project; provided, that if Contractor disagrees with such
declaration, the accuracy of such declaration is confirmed by the results of the
impact of the steam separated from such Geothermal Fluid on the target plate
installed by Contractor in the steam line of the Project before the inlet to the
steam turbine after allowing two (2) days for flushing the inlet piping for the
steam turbine.
"GUARANTEED CAPACITY"
The level of net electrical generating capacity for the Project
guaranteed by Contractor, equal to 39 MW as corrected to the Design Conditions
using the correction curves and formulas set forth in Exhibit D, as measured at
the high voltage interface point defined in Article 1.4, number 5 of Exhibit A.
"KW"
Kilowatts.
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"LAW"
Statutes, regulations, codes, consents, ordinances, permits, rules,
orders, judicial and administrative decisions and interpretations to the extent
they have jurisdiction on performance of the Work under this EPC Contract.
"LENDER"
Any entity or entities providing construction or permanent debt
financing for the Project that is identified by Owner in a written notice to
Contractor in accordance with this EPC Contract.
"LIBID"
LIBID is defined in Section 6.4.
"MILESTONE PAYMENT SCHEDULE"
The milestone payment schedule for payment of the EPC Contract Price,
as set forth in Exhibit B hereto.
"MOKAI I"
The existing Mokai geothermal power plant supplied and constructed
under the Amended and Restated Supply and EPC Contracts dated December
15 1997.
"MW"
Megawatts.
"NOTICE TO PROCEED"
Owner's written notice to Contractor directing Contractor to commence
and complete all Work hereunder, as set forth in Article 5.
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"OWNER'S REPRESENTATIVE"
The person designated by Owner to act as its representative in all
respects to this EPC Contract under Section 4.1(k) and having the powers
contained in Section 4.2.
"PROJECT"
The power production plant and related equipment to be designed,
engineered, and constructed by Contractor and its Subcontractors for Owner at
Mokai, New Zealand as set forth herein.
"PROJECT SCHEDULE"
The completion schedule for the Project as set forth in Exhibit H, as
it may be amended from time to time as set forth in Section 3.1(k).
"PROJECT SITE"
The site on which the Project will be located, which is on land held
and administered by the Tuaropaki Trust in Mokai, New Zealand for its beneficial
owners, and as is more specifically described in Article 1.2 of Exhibit A.
"SCHEDULED FINAL ACCEPTANCE DATE"
The date by which the Project is required to achieve Final Acceptance,
which shall be the later of (a) ninety seven (97) days from Substantial
Completion or deemed Substantial Completion, according to the case, and (b) such
later date as may be established in accordance with Section 5.3 and 5.4.
"SCHEDULED SUBSTANTIAL COMPLETION DATE"
The later of (a) nineteen (19) months from the Notice to Proceed, and
(b) such later date as may be established in accordance with Section 5.4.
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"SUBCONTRACTOR"
Any party (other than Contractor's employees) engaged by Contractor to
perform any of the services or supply any item of goods or material pursuant to
this EPC Contract.
"SUBSTANTIAL COMPLETION"
Satisfaction by Contractor or waiver by Owner of all of the conditions
set forth in Section 7.1.
"SUPPLIER"
Ormat Industries Ltd., an Israeli corporation.
"SUPPLY CONTRACT"
The Supply Contract of even date herewith, together with the Exhibits
attached thereto, by and between Supplier and Owner, as the same may be amended
from time to time, under which, among other things, Supplier is providing the
Equipment and services to Owner for use in connection with the development,
construction, start-up, testing, commissioning and completion of the Project.
"WORK"
Material, goods and services which are the responsibility of Contractor
under this EPC Contract.
ARTICLE 2 - EPC CONTRACT DOCUMENTS
2.1 DOCUMENTS INCLUDED
This EPC Contract shall include the documents listed below, which are
hereby incorporated herein by reference.
Exhibit A Scope of Work
Exhibit B Milestone Payment Schedule
Exhibit C Drawings and Specifications
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Exhibit D Tests
Exhibit E Ormat Industries Ltd. Guarantee
Exhibit F Tuaropaki Trust Guarantee
Exhibit G Warranty Procedures
Exhibit H Project Schedule
Exhibit I Approved Major Subcontractor List
Exhibit J1 &J2 Form of Performance Bonds
Exhibit K Form of Continuity Guarantee for
Subcontractors
2.2 CONFLICTS
In the event of any conflict between the text of this EPC Contract and
any of the Exhibits listed in Section 2.1, the text hereof shall govern.
ARTICLE 3 - CONTRACTOR RESPONSIBILITIES
3.1 GENERAL RESPONSIBILITIES
In order for Contractor to complete the Work, except as provided
elsewhere in this EPC Contract, Contractor shall:
(a) Perform, or cause to be performed the Work, including
labour, materials, tools, supplies, equipment, transportation, engineering,
insurance, technical services and other services necessary and required to
satisfactorily design (including the specification of the Equipment and all
other goods, materials and plant to be incorporated in the Project), engineer,
procure, construct, install, commission, start up and test the Project, all in
accordance with the requirements of Exhibit A.
(b) Provide supervisory personnel necessary for commissioning,
start-up and performance testing of the Project as described herein.
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(c) Prosecute the Work continuously and diligently in
accordance with the Project Schedule, using qualified and competent personnel,
and complete the Work in accordance with good engineering practice and prudent
electrical and mechanical engineering and in accordance with the provisions of
this EPC Contract.
(d) Monitor on behalf of Owner as authorized in the Supply
Contract the manufacture and delivery of the Equipment by Supplier, arrange for
complete handling of all goods and material supplied under this EPC Contract and
for the Equipment after delivery under the Supply Contract including, but not
limited to inspection, expediting, shipping, unloading, receiving, customs
clearance and customs claims. In connection herewith, Owner hereby grants to
Contractor the authority to administer the Supply Contract and to enforce
Supplier's obligations there under, and Contractor shall administer the Supply
Contract in the same way as if the Supplier was a Subcontractor.
(e) Commission, start-up and performance test the Project in
accordance with the acceptance and performance tests herein and in Exhibit D
hereto. Any after-tax revenue received from the sale of electricity shall be
divided equally between Owner and Contractor (and shall be paid by Owner to
Contractor within 10 (ten) days of Owner's receipt of such revenue) until the
earlier of the Scheduled Final Acceptance Date and Final Acceptance, when all
revenues shall be for the account of Owner.
(f) Designate a project manager who will have full
responsibility to oversee prosecution of the Work and to act as a single point
of contact with Owner in all matters on behalf of Contractor. Owner may require
replacement of Contractor's project manager on reasonable grounds which shall be
described to Contractor.
(g) Comply in all material respects with the standards
described in Exhibits A or C and with all applicable Laws, relating to the
Project and the performance of the Work.
(h) Procure the building consent for the Project and comply in
all material respects with such building consent and such other applicable
consents and
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permits relating to the Project and the performance of the Work obtained by
Owner in accordance with Section 4.1(c).
(i) Provide temporary construction materials, equipment and
supplies necessary for operation and maintenance of the Project until Final
Acceptance and replace any spare parts used during the construction, start-up,
testing and operation and maintenance of the Project until achievement of Final
Acceptance.
(j) Pay for construction utilities ( electricity only)
required to achieve Substantial Completion except for initial connection and
disconnection costs.
(k) Amend and update the Project Schedule from time to time,
as Contractor deems reasonably necessary or when requested by the Owner's
Representative after the occurrence of a material deviation from the Project
Schedule.
(l) Clear the Project Site of temporary structures, surplus
materials and tools upon completion of field work.
(m) Train up to 16 (sixteen) operating and maintenance
personnel, of whom up to 3 (three) are senior personnel, designated by Owner at
the Project Site during the commissioning and start-up phase of the Project
construction. Such training shall be in conjunction with the normal
commissioning and start-up activities employed by Contractor. Each person
designated for training by Owner shall be a qualified technician and said
trainees shall not be deemed employees or Subcontractors of Contractor.
(n) Use effective quality assurance programs in performing the
Work.
(o) Prepare detailed monthly progress reports on progress of
the Work for the period ended on the last day of the previous month to Owner as
reasonably required by Lender or Owner.
(p) Provide special tools, and operating and commissioning
supplies which are required for commissioning, start-up, and performance testing
of the Project until Final Acceptance.
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(q) Provide at least 2 (two) copies of job books, operation
and maintenance manuals (which shall incorporate manuals of the Equipment),
operating data and detailed as-built Drawings and Specifications to Owner prior
to Final Acceptance.
(r) Exercise, in the design and specification of the Work and
the specification of the Equipment, the skill and care to be expected of a
qualified and competent turnkey contractor experienced in work of similar nature
and scope as the Work.
(s) Design, install, construct, commission, test and complete
the Work using proven up to date good practices which are consistent with the
provisions of the Supply Contract and this EPC Contract.
3.2 EMERGENCIES
In emergencies affecting the safety or protection of persons or the
Work, Contractor, without special instruction or authorization from Owner, may
take all reasonable actions to prevent such threatened damage, injury, or loss.
This provision is not intended to limit Contractor's rights under any other
provisions hereof, including, without limitation, Article 8 hereof.
3.3 HEALTH AND SAFETY IN EMPLOYMENT ACT ("HSEA")
3.3.1 Contractor warrants to Owner that during Contractor's
activity on the Project Site, up to and including Final Acceptance, Contractor
shall take all practical steps to ensure that no act or omission:
(a) in contravention of the HSEA causes a significant
hazard, harm or serious harm to any employee of Contractor or any person at or
in the immediate vicinity of the Project Site; or
(b) is a breach of any duty or obligation of
Contractor under the HSEA; or
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(c) does or is likely to give rise to the issue of an
improvement or prohibition notice, enforcement proceedings or a prosecution
under the HSEA against Owner, Contractor, or the Subcontractor.
The words and phrases used in this clause shall have the same meaning as is
ascribed to them in the HSEA.
3.3.2 Contractor undertakes that before a Subcontractor
commences work on the Project Site Contractor shall obtain similar warranties as
those stated in Subsection 3.3.1 from that Subcontractor in relation to the
subcontracted Work.
3.3.3 Contractor shall indemnify and keep indemnified Owner
from all costs, damages, fines, penalties and expense incurred or suffered by
Owner in respect of any breach of the HSEA and/or conviction or proceedings
instigated against Owner pursuant to the HSEA directly or indirectly related to
a breach by Contractor of any of the warranties set out in Subsection 3.3.1.
3.3.4 If Contractor becomes aware that it is or may be in
breach, or is likely to be in breach of any of the warranties in Subsection
3.3.1 or any Subcontractor is or may be in breach of or is likely to breach the
matters set out in the agreement between the Contractor and Subcontractors
pursuant to Subsection 3.3.2, then Contractor shall immediately notify Owner of
such a breach or anticipated breach and, in relation to any breach or
anticipated breach in relation to any of the Work or subcontracted Work,
Contractor shall consult with the Owner's Representative to avoid, remedy or
mitigate such breach or anticipated breach.
3.3.5 Contractor, pursuant to the warranties given in
Subsection 3.3.1, shall have regard to the contents of the safety programme
agreed between Owner and Contractor in accordance with Exhibit A, Article
2.3.5.6. A copy of the agreed safety programme shall be kept at the office of
Contractor.
3.4 PROJECT REPRESENTATION
Contractor has reviewed the provisions of the Supply Contract and
undertakes to Owner that the combination of the Work and the Equipment are
adequate so that the
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Project, when completed in accordance with this EPC Contract, will meet the
requirements of Owner set forth in Exhibit A.
ARTICLE 4 - OWNER RESPONSIBILITIES
4.1 GENERAL RESPONSIBILITIES
Owner shall, at Owner's cost and expense and not as part of the EPC
Contract Price payable to Contractor:
(a) Be responsible for making any and all arrangements for any
sale and purchase of electricity to be generated by the Project, and for
ensuring that the Electric Power Distributor accepts the connection of the
Project and the delivery of electricity generated by the Project at the high
voltage interface point specified in Article 1.4, number 5 of Exhibit A in good
time to permit commissioning, start-up, testing and operation of the Project in
accordance with the Project Schedule.
(b) Arrange for and enter into all necessary agreements for
completion of financing for the entire Project with Lender(s) on terms
acceptable in all respects to Owner and, in addition, on terms consistent with
this EPC Contract.
(c) Arrange for and obtain all consents and permits required
(including without limitation all environmental, air, water, zoning, use,
construction for any part of the Project, but specifically excluding the
building consent) and provide the other items described in Article 3 of Exhibit
A, each in good time as required by Contractor to permit Contractor to proceed
with the Work in accordance with the Project Schedule, on terms acceptable to
Owner, and in accordance with the terms of this EPC Contract, and to pay for all
fees associated therewith. Without derogating from the aforesaid, Contractor,
upon Owner's specific request, will provide all necessary technical information
to Owner regarding the Project to aid Owner in its efforts to obtain such
consents and permits.
(d) Provide the Project Site, including space for all Project
construction facilities, lay-down, storage and disposal areas, roads and other
means of access to Contractor in good time to permit Contractor to proceed with
the Work in accordance with the Project Schedule, after and in accordance with
Contractor notification to Owner
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of its reasonable requirements regarding amount, weight and dimensions of
equipment to be transported and size and layout of the lay down areas.
(e) Obtain all consents, way leaves and approvals in
connection with the regulations and by-laws of any local or other authority
which are applicable to the Work on the Project Site in good time to permit
Contractor to proceed with the Work in accordance with the Project Schedule, on
terms acceptable to Owner, and in accordance with the terms of this EPC
Contract.
(f) Obtain and provide all other lands, easements, and rights
of way necessary for the construction of the Project and the Electrical
Interconnection Facilities in good time to permit Contractor to proceed with the
Work in accordance with the Project Schedule, on terms acceptable to Owner, and
in accordance with the terms of this EPC Contract.
(g) Obtain and provide the supply of Geothermal Fluid in
accordance with the Geothermal Fluid Specifications to the Geothermal Fluid
Interface Point in good time to permit commissioning, start-up, testing and
operation of the Project in accordance with the Project Schedule.
(h) Provide reinjection xxxxx that are sufficient to accept
reinjection of the brine and the condensate at the flow rates defined in Article
1.4 of Exhibit A or provide an alternative solution in accordance with the Law
and the Project consents and permits, all of which will enable performance
testing of the Project in accordance with the Project Schedule and operation and
maintenance of the Project. .
(i) Provide the Equipment as provided herein, including
without limitation performing the obligations of Owner under the Supply Contract
and providing the Equipment furnished by Supplier there under to Contractor
immediately upon receipt in accordance with Section 3.1(d). Nothing in this EPC
Contract shall make or imply that Owner is in any way responsible for the
specification, design or performance of the Equipment.
(j) Obtain and provide electricity, water and communications
required at the Project Site as specified in Article 3.3 of Exhibit A on terms
acceptable to Owner,
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and in accordance with the terms of this EPC Contract and in good time to permit
construction, commissioning, start-up, testing and operation of the Project in
accordance with the Project Schedule and to obtain and provide electricity,
water, communications and any other utilities or facilities required at the
Project Site in good time to permit Contractor to perform all of its warranty
obligations.
(k) Designate an Owner's Representative who shall act as a
single point of contact with Contractor in all matters on behalf of Owner.
Contractor may require replacement of Owner's Representative on reasonable
grounds which shall be described to Owner.
(l) At least 4 (four) months prior to commencement of
Contractor's commissioning activities, provide up to 3 (three) senior operating
and maintenance personnel and at least 2 (two) months prior to commencement of
Contractor's commissioning activities, provide up to 13 (thirteen) regular
operating and maintenance personnel, all for training by Contractor as provided
pursuant to Section 3.1(m), and for commissioning, start-up, performance
testing, and operation through Final Acceptance. Owner and Owner's operation and
maintenance personnel shall cooperate with Contractor in allowing Contractor to
conduct all testing activities, including the Final Acceptance Performance Test,
to complete the Work and to perform all of Contractor's warranty obligations in
a timely and cost efficient manner.
(m) Pay the fees in connection with obtaining the building
consent in excess of the sum of $5000 N.Z. (Five Thousand New Zealand Dollars),
and for all New Zealand sales, use, excise, value added, goods and services tax,
customs and similar taxes payable with respect to the Project and payment of the
EPC Contract Price, and pay all real property taxes or other taxes assessed
against the Work or the Project Site, provided that Owner's obligation to pay
such taxes shall not extend to any personal income or withholding tax assessed
against Contractor in respect of income received for performing the Work under
this EPC Contract.
(n) Promptly (but not later than 15 days from delivery)
approve, or provide written comments to the extent necessary to, all Design
Information submitted to Owner for approval or comment pursuant to Article 9
hereto.
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(o) Owner shall be the importer of record and consignee for
all goods and materials supplied under this EPC Contract and the Equipment and
shall be responsible for all New Zealand taxes, duties and levies associated
therewith. Owner hereby grants to Contractor the right to act as Owner's agent,
including executing documentation on Owner's behalf, for purposes of
accomplishing the importation of all goods and materials for the Project into
New Zealand under this EPC Contract and the Supply Contract, including the
Equipment, and the processing of such goods and materials through customs.
(p) Owner and/or the Tuaropaki Trust shall retain or obtain,
according to the case, all the rights to Assets for the duration of this EPC
Contract.
Contractor has been chosen by Owner and by the Tuaropaki Trust as their
contractor for the Project and for the development of the second, 40 MW of
geothermal resource on or utilizing the Assets. Any transfer, mortgage,
assignment, sale or other disposition of Assets or rights to Assets to a third
party, any further undertakings on behalf of Owner and/or the Tuaropaki Trust
regarding the Project, and any introduction of an equity participant, joint
venture partner or other participant in any manner in the Project by Owner
and/or the Tuaropaki Trust shall be subject to Contractor's rights to develop
the second, 40 MW of geothermal resource on or utilizing the Assets as aforesaid
and to all of Contractor's rights under this EPC Contract, and Owner and/or the
Tuaropaki Trust shall provide Contractor with said new participant's
acknowledgment and consent to said conditions.
4.2 RESPONSIBILITIES OF OWNER'S REPRESENTATIVE
The Owner's Representative shall be authorized to carry out the
specific duties specified in this EPC Contract. In carrying out such duties, and
in exercising any other authority he/she may have under this EPC Contract, the
Owner's Representative shall be entitled to seek the advice and assistance of
Owner, Lender and their respective consultants employed from time to time.
Wherever under this EPC Contract the Owner's Representative is required
to exercise his/her discretion by:
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(a) giving a decision, opinion or consent; or
(b) expressing satisfaction or disapproval; or
(c) determining value; or
(d) otherwise taking action which may affect the rights
and obligations of Owner or Contractor;
the Owner's Representative shall consult with Contractor in an endeavour to
reach an agreement before exercising such discretion. If agreement is not
achieved, the Owner's Representative shall exercise such discretion fairly,
reasonably and in accordance with the terms of this EPC Contract having regard
to all the circumstances.
If Contractor has a Dispute with the determination or discretion made
by the Owner's Representative, such Dispute shall be resolved as provided in
Article 16. Until any contrary determination is made pursuant to Article 16,
Contractor shall proceed with the decisions and instructions given by the
Owner's Representative in accordance with his/her range of authority and with
this EPC Contract.
Owner shall be entitled to replace the Owner's Representative from time
to time upon giving prior written notice to Contractor.
ARTICLE 5 - NOTICE TO PROCEED
5.1 PROVISION OF NOTICE TO PROCEED
Immediately upon fulfilling all its obligations under Sections 4.1(a)
and (b) and the Tuaropaki Trust providing the guarantee pursuant to Section
13.2, Owner shall provide Contractor a Notice to Proceed directing Contractor to
commence and complete the Work under this EPC Contract and Owner shall provide
Supplier a Notice to Proceed directing Supplier to commence and complete the
Work under the Supply Contract.
5.2 CONTRACTOR COMMENCEMENT OF ACTIVITIES
Contractor shall commence performance of the Work for the Project upon
Contractor's and Supplier's receipt of the Notices to Proceed issued in
accordance with
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Section 5.1 above and the Supply Contract. Subject to the terms and conditions
of this EPC Contract, Contractor shall (i) complete the Work necessary to comply
with the requirements of Exhibit A, Scope of Work, and (ii) procure that the
Project satisfactorily meets the requirements for Final Acceptance by the
Scheduled Final Acceptance Date.
5.3 DELAY IN PROVISION OF NOTICE TO PROCEED
(a) If the Notices to Proceed are not issued under Section 5.1
above by December 31, 2002, Contractor shall have the right to extend the
Project Schedule, Scheduled Substantial Completion Date, Scheduled Final
Acceptance Date and related dates by up to 3 (three) months.
(b) If the Notices to Proceed are not issued under Section 5.1
above by December 31, 2004, and the conditions in Sections 4.1(a) and (b) have
not been fulfilled despite Owner's best endeavours, either of the parties shall
have the right to terminate, or by mutual agreement the parties may agree to
extend, or amend, this EPC Contract.
5.4 EXTENSION OF TIME
5.4.1 Contractor shall be entitled to an extension to the
Scheduled Substantial Completion Date and the Scheduled Final Acceptance Date to
the extent that Contractor is or will be delayed either before or after such
dates by any of the following causes:
(a) a Change in the Work (other than a change in the Work
requested by Contractor under Section 8.6);
(b) a Change in Law;
(c) a Force Majeure event;
(d) physical conditions or circumstances at the Project
Site, which are materially adverse and would not be
reasonably foreseeable by an experienced contractor;
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(e) delay to any tests required for Substantial Completion
or Final Acceptance as a result of:
(i) the failure of Owner to provide the
Geothermal Fluid that meets the Geothermal
Fluid Specifications or to accept the
Geothermal Fluid after it has been run
through the Project for reinjection or other
disposal; or
(ii) the failure by a Electric Power Distributor
(arising other than as a result of a breach
or failure by Contractor or Supplier to
comply with their respective obligations
under this EPC Contract and Supply Contract,
as appropriate) to transport and/or take the
electrical power generated by the Project as
a result of carrying out such tests or
Project commissioning;
(f) any delay, impediment or prevention by Owner;
(g) the Geothermal Well Cleaning Period (it is agreed that
there will be a day-for-day extension for such
period);
(h) any other entitlement under a provision of this EPC
Contract; or
(i) a delay to Supplier for which Supplier is entitled to
an extension of its Delivery Schedule pursuant to
Section 5.4 of the Supply Contract.
5.4.2 If Contractor believes that it is entitled to an
extension of time under this Section 5.4, Contractor shall give notice to the
Owner's Representative of the same as soon as reasonably practicable and in any
event within 28 (twenty-eight) days of the day when Contractor learns of the
delay. Contractor shall keep such contemporary records as may be reasonably
necessary and feasible to substantiate such delay, either at the Project Site or
at another location reasonably acceptable to the Owner's Representative and
shall provide such information to the Owner's Representative as he or she shall
reasonably require. Contractor shall permit the Owner's Representative to
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inspect such records during Contractor's normal business hours, and shall (if
requested) provide the Owner's Representative with a copy of such records.
5.4.3 Within 28 (twenty-eight) days of such notice (or such
other period as may be agreed by the Owner's Representative), Contractor shall
submit supporting details of the delay. Except that, if Contractor cannot submit
all relevant details within such period because the cause of delay is continuing
or such details are not yet reasonably available, Contractor shall submit
interim details at intervals of not more than 28 (twenty-eight) days (from the
first day of such delay) and final supporting details of its application within
21 (twenty-one) days of the last day of delay. Contractor's failure to meet any
of the time periods specified in this Section 5.4 shall not affect Contractor's
right to the extension of time unless such failure has materially prejudiced the
ability of Owner to rectify the causes of a delay arising from a cause
identified in Section 5.4.1(e) or (f), in which case the extension of time
granted to Contractor shall not include any periods of delay that could
reasonably have been avoided if not for such failure to give notice.
5.4.4 The Owner's Representative shall proceed in accordance
with Section 4.2 to agree upon or determine such extension of time as may be
due. The Owner's Representative shall promptly notify Contractor accordingly.
When determining each extension of time, the Owner's Representative shall review
his or her previous determinations and may revise, but shall not decrease, the
total extension of time. If Contractor has a Dispute with the determination or
discretion made by the Owner's Representative, such Dispute shall be resolved as
provided in Article 16.
ARTICLE 6 - COMPENSATION AND PAYMENT
6.1 EPC CONTRACT PRICE
For the performance of the Work, Owner shall pay Contractor, in the
manner and at the times hereinafter specified, the EPC Contract Price in the
amount of $ 3,462,000 US (Three Million Four Hundred Sixty two Thousands United
States Dollars) and $ 14,460,000 NZ (Fourteen Million Four Hundred Sixty
Thousands New Zealand Dollars) which amount shall be subject to adjustment only
in accordance with the terms of this EPC Contract. The EPC Contract Price is net
of all New Zealand taxes, duties and levies.
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6.2 INDEXING OF EPC CONTRACT PRICE
If the Notice to Proceed occurs after January 15, 2003 , each milestone
payment amount set forth in the Payment Schedule (will be adjusted in accordance
with changes in the price index for the applicable currency from January 15,
2003 to that for the date of the Notice to Proceed, as per the Price Index of
United States Dollars for the United States Dollars portion of the EPC Contract
Price and New Zealand Dollars for the New Zealand Dollars portion of the EPC
Contract Price from the International Financial Statistics (line 63) as
published by the International Monetary Fund.
6.3 PAYMENT
6.3.1 Exhibit B hereto sets forth the Milestone Payment
Schedule, which is intended to cause payments to approximate the value of Work
performed by Contractor. The Payment Schedule shall be used as the basis for
preparation of invoices, certificates and payments. Each payment shall be
allocated pro rata between the United States Dollar and the New Zealand Dollar
portions of the EPC Contract Price (and paid in such currency.
6.3.2 Upon receipt of the Notice to Proceed, Contractor may
issue its first invoice for payment of the first milestone under the Milestone
Payment Schedule. Thereafter on or before the tenth day of each month,
Contractor shall furnish Owner's Representative a detailed progress invoice for
payment based on milestones achieved , during the period ending on the last day
of the previous month accompanied by the documents described under the Payment
Schedule for which payment is demanded (such invoice to include Contractor's New
Zealand registration number for tax purposes).
6.3.3 Upon Final Acceptance, Contractor shall submit an
invoice to Owner's Representative, summarizing and reconciling all previous
invoices and payments in the amount of the EPC Contract Price less payments to
date. Owner shall pay the amount of the EPC Contract Price outstanding in full
within 10 (ten) business days of receipt of such invoice or 30 (thirty) days of
Final Acceptance, whichever occurs later, subject to Subsections 6.3.4 and 6.3.5
below.
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6.3.4 Owner's Representative shall verify that the progress
invoice, the final invoice submitted under Section 6.3.3 and the documents
submitted for payment are in accordance with the documentation required under
the Payment Schedule, and shall, within 7 (seven) days of their receipt, either
approve said invoice or give written notice within such period of errors in said
documentation. If Owner's Representative fails to approve the invoice for
release of the progress payment or to provide the notice regarding errors in the
documentation within such period, in the absence of the invoice and the
documents being patently false or inaccurate, the invoice and the accompanying
documentation shall be deemed conclusive evidence sufficient for the release of
such progress payment. In the case Owner's Representative provides written
notice of errors in said documentation within the period described herein, and
the contents of Owner's Representative's notice is not in dispute, Contractor
shall resubmit the corrected progress invoice and/or documentation, and the
above described approval process shall reapply. The invoice as approved by the
Owner's Representative shall comprise a tax invoice for the purposes of New
Zealand goods and services tax.
6.3.5 Owner shall pay Contractor the first payment due under
the payment Schedule within 14 (fourteen) of the receipt of Contractor invoice.
With respect to all invoices thereafter, Owner shall pay Contractor on or before
the first business day of the following month the amount owed as set forth in
Contractor's invoice plus the goods and services tax, subject to Subsections
6.3.2 and 6.3.4 above, less any set-off for amounts which are due and owing to
the Owner from the Contractor under this EPC Contract and which are not
legitimately in dispute.
6.3.6 If any punch list items remain to be completed upon
Final Acceptance, Owner's Representative may determine to withhold an amount
from the final milestone payment equal to up to one and a half times the
reasonably estimated value of all punch list items remaining on an agreed upon
punch list, with each such withheld amount to be paid to Contractor upon
satisfactory completion of each such punch list item.
6.3.7 If there is any Dispute about amounts invoiced and not
paid, and the Dispute is not resolved within 14 (fourteen) days of notice of
Contractor of such Dispute, Contractor shall have the right to suspend the Work
in accordance with Section 20.4 hereunder until payment is received or
resolution of the dispute, whichever occurs earlier.
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6.4 INTEREST FOR LATE PAYMENTS
Amounts not paid by Owner when due in accordance with Section 6.3 shall
bear a late payment charge from the date payment was due to the date of payment
at a rate per annum equal to the following rates for the applicable currency
published on the date due for payment, but not in excess of the maximum amount
permitted by Law provided that no such interest shall be payable by Owner to the
extent the delay in payment is caused as a result of Contractor's default:
(a) for lateness in payments of United States Dollars -- 90
(ninety) day LIBID rate + 3% (three percent).
LIBID means the London Eurodollar Deposit rate displayed at or
about 11:00 A.M. London Standard Time on the Xxxxxx monitor
Screen on page RMEY in London.
(b) for lateness in payments of New Zealand Dollars -- 90
(ninety) day BBR rate + 4% (four percent).
BBR means the New Zealand 90 (ninety) Day Bank Xxxx Rate
displayed at or about 10:45 A.M. New Zealand time on page
"BKBM" in Wellington, New Zealand.
6.5 INTEREST DURING CONSTRUCTION
In view of the fact that the parties have agreed upon the Payment
Schedule, the EPC Contract Price will be reduced as described below to
compensate Owner in whole or in part for the costs to Owner for interest during
construction. Commencing after 15% (fifteen percent) of the EPC Contract Price
is received by Contractor, there shall be at the time of payment a reduction
from the United States Dollar portion and the New Zealand Dollar portion of each
Payment Schedule payment made thereafter until, but not
24
including, the payment of the milestone payment due upon Substantial Completion,
in the applicable amounts described below:
For the United States Dollar portion of the payment, the amount
calculated under the following formula:
US$R = US$P x USI x D/365
Where:
US$R = the amount of the reduction in the United States Dollar
portion of the applicable Payment Schedule payment
US$P = the United States Dollar portion of the applicable
Payment Schedule payment
USI = the interest rate factor for the United States Dollar
portion of the applicable Payment Schedule payment which shall
be the 90 (ninety) day LIBID Rate (for the business day
immediately preceding the payment date) + 1 1/5% (one and
one-fifth percent) per annum
D = the number of days between the payment date and the then
current Scheduled Substantial Completion Date
For the New Zealand Dollar portion of the payment, the amount
calculated under the following formula:
NZ$R = NZ$P x NZI x D/365
Where:
NZ$R = the amount of the reduction in the New Zealand Dollar
portion of the applicable Payment Schedule payment NZ$P = the
New Zealand Dollar portion of the applicable Payment Schedule
payment instalment)
NZI = the interest rate factor for the New Zealand Dollar
portion of the applicable Payment Schedule payment which shall
be the 90 (ninety) day
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BBR Rate (for the business day immediately preceding the
payment date) + 2% (two percent) per annum
D = the number of days between the payment date and the then
current Scheduled Substantial Completion Date
ARTICLE 7 - SUBSTANTIAL COMPLETION AND FINAL ACCEPTANCE
7.1 SUBSTANTIAL COMPLETION
7.1.1 When:
(a) the Project is substantially complete and Contractor
has complied with all provisions of this EPC Contract
relating to the installation of all components and
systems of the Project (except for completion of
insulation, painting, final grading and any other
portion of the Work not affecting the operability,
safety, mechanical and/or electrical integrity of the
Project);
(b) the Project is mechanically and electrically sound;
(c) the Project has completed initial operation,
adjustment and testing for Substantial Completion, as
defined in Exhibit D hereto; and
(d) Contractor has submitted draft as-built drawings and
operation and maintenance manuals to the Owner's
Representative, such drafts to be in sufficient
detail for Owner to operate and maintain the Project;
Contractor shall serve notice on the Owner's Representative to
that effect.
7.1.2 The Owner's Representative shall inspect the Work within
14 (fourteen) days of receipt of Contractor's notice under Subsection 7.1.1, and
shall either:
(a) countersign Contractor's notice as described in
Exhibit B hereto, at which stage, Substantial
Completion shall have occurred as of the date of
Contractor's notice; or
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(b) issue a notice to Contractor specifying the Work
which is required to be done to comply with the
requirements of Subsection 7.1.1 before Substantial
Completion is achieved, in which case Contractor
shall be entitled to receive the Owner's
Representative's countersignature within 14
(fourteen) days of completion of the Work specified
in such notice, and Substantial Completion shall
occur on the date of completion of such Work.
7.1.3 Notwithstanding any other provision of this EPC
Contract, if the Project has met the requirements set forth in Sections
7.1.1(a), (b) and (d), but due to the occurrence of any of the events described
in Section 5.4.1(e) or (f) Contractor is unable to carry out the testing for
Substantial Completion as defined in Exhibit D hereto within 60 (sixty) days
after the Scheduled Substantial Completion Date (not taking into account any
extensions of the Scheduled Substantial Completion Date by virtue of the
occurrence of the events described in Section 5.4.1(e) or (f)), then Substantial
Completion shall be deemed to have occurred, and Contractor shall be entitled to
payments corresponding to Substantial Completion under the Milestone Payment
Schedule.
7.2 FINAL ACCEPTANCE
When construction of the Project is completed as specified in this EPC
Contract (including completion of the uncompleted Work described in Section
7.1.1(a), but excluding punch list items which shall be handled as provided in
Section 6.3.6 and, in the case of clause (b) below, not including any
construction that cannot reasonably be completed due to the occurrence of any of
the events described in Section 5.4.1(e) or (f)), Final Acceptance of the
Project shall occur upon the earlier of:
(a) the date upon which:
(i) There is satisfactory completion of the
Final Acceptance Tests under Exhibit D, or
compliance with the associated remedy set
forth in Section 12.2, according to the
case; and
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(ii) Contractor has submitted final as-built
drawings and operation and maintenance
manuals to the Owner's Representative; and
(iii) Contractor has paid all liquidated damages
due pursuant to Sections 12.1 and 12.2; or
(b) a date which is 97 (ninety-seven) days after Substantial
Completion or 37 (thirty-seven) days after deemed Substantial
Completion under Section 7.1.3, as appropriate, if the Final
Acceptance Tests have not been satisfactorily completed under
this EPC Contract due to the occurrence of any of the events
described in Section 5.4.1(e) or (f).
7.3 DELAYED TESTS
7.3.1 If the Final Acceptance Tests have not been performed
and Final Acceptance has been deemed to have occurred pursuant to Section
7.2(b):
(a) the Project shall be properly maintained by Owner at
Owner's expense in accordance with:
(i) good industry practices; and
(ii) operation and maintenance manuals,
instructions and specific recommendations provided by
Contractor to Owner; and
(b) once every 6 (six) weeks until the Final Acceptance
Tests can be performed Contractor may conduct an
inspection of the Project to ensure proper
maintenance of the Project, at Owner's expense, is
being carried out.
7.3.2 If geothermal fluid has been run through any part of the
Project or the Project has otherwise been operated by Owner, for a cumulative
period of more than 6 (six) weeks, Contractor may require that the parties
jointly open and inspect the Project prior to the Final Acceptance Tests being
carried out.
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7.3.3 Subject to Subsection 7.3.5, if the events that
prevented the commencement of the testing cease, the parties shall inspect the
Project and:
(a) if the Project is in good, clean and as-installed
condition, Contractor will proceed within a
reasonable period of time to conduct the Final
Acceptance Tests not previously completed; or
(b) if the Project is not in good, clean and as-installed
condition, prior to the conduct of the Final
Acceptance Tests, Contractor will within a reasonable
period of time clean and repair the Project (as
Contractor reasonably deems appropriate) at Owner's
expense and then conduct such tests; and
(c) if the Project can not be cleaned and/or repaired to
a standard to enable the Final Acceptance Tests to be
carried out, the testing protocols and requirements
shall be revised accordingly to adjust for the
constraints which prevent such tests from being
performed as originally defined and within a
reasonable period of time Contractor shall conduct
such revised tests.
7.3.4 Contractor shall be paid all costs and expenses arising
directly from such prevention and delay, including without limitation those
costs and expenses reasonably incurred for demobilization and remobilization and
increased costs and expenses incurred for rescheduling of the testing.
7.3.5 Contractor's obligations under this Section 7.3 shall
cease upon the end of the earlier of (a) 8 (eight) months after the date of the
deemed Substantial Completion under Subsection 7.1.3 or (b) 7 (seven) months
after the date of deemed Final Acceptance under Section 7.2(b), if Contractor
has not been able to commence the testing for Final Acceptance before the end of
the applicable period.
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ARTICLE 8 - CHANGES IN THE WORK
8.1 CHANGE IN THE WORK
All Changes in the Work shall be recorded in a written instrument
signed by the Owner's Representative and Contractor and shall not be implemented
by Contractor without such written instrument.
8.2 EFFECT OF CHANGE IN THE WORK
No Change in the Work shall in any way vitiate or invalidate this EPC
Contract.
8.3 REQUEST
In addition to the mandatory Changes in the Work as provided in Article
22, either party may request a Change in the Work by written request to the
other party, provided however, that neither party may request or require changes
or deletions which, in the aggregate, reduce the EPC Contract Price by more than
15% (fifteen percent).
8.4 ADJUSTMENTS
Should any Change in the Work cause an increase or decrease in the cost
of or time required for performance of this EPC Contract or otherwise affect any
provision of this EPC Contract (save as provided in Section 8.6), an adjustment
will be made to the EPC Contract Price, including for added expenses for
interest during construction, Project Schedule, Scheduled Substantial Completion
Date, Scheduled Final Acceptance Date, performance warranties and any other
provision of this EPC Contract which is thereby affected. Any increased cost in
the EPC Contract Price due to such Change in the Work shall be payable subject
to a progress payment schedule to be submitted by Contractor as part of the
proposed written Change in the Work order.
8.5 CHANGE IN THE WORK ORDER
When Contractor is notified of or proposes a Change in the Work,
Contractor shall promptly prepare and submit to Owner an estimate of the
increase or decrease, if any, in the cost and time required to complete the
Project, together with an explanation of the
30
basis therefore, and shall inform Owner whether, in Contractor's opinion, such
Change in the Work should result in an adjustment to the Scheduled Substantial
Completion Date, Scheduled Final Acceptance Date or any other provision of this
EPC Contract. A written Change in the Work order signed by Owner and Contractor
and describing the Change in the Work, its effect, if any, on the EPC Contract
Price, Payment Schedule, Scheduled Substantial Completion Date, Scheduled Final
Acceptance Date, Project Schedule, and any other provision of this EPC Contract
which is affected must be entered into by the parties in order for the Change to
be effective. If Contractor refuses to sign a written Change in the Work order
which has been signed by Owner's Representative and Owner's Representative
considers such refusal to be arbitrary or unreasonable, then the matter shall be
referred for resolution according to the Dispute Resolution mechanism under
Article 16 hereto.
8.6 CONTRACTOR CHANGES
Notwithstanding the foregoing, or anything expressed or implied in this
EPC Contract, if Contractor requests a Change in the Work so as to make the
Project meet the Design Conditions, or to otherwise comply with its obligations
under this EPC Contract and such request does not involve any other cause or
event that would otherwise entitle Contractor to such Change in the Work under
this EPC Contract, such Change in the Work shall be at Contractor's own cost and
expense and shall be subject to the consent of the Owner's Representative (which
consent shall not be unreasonably withheld). If the Owner's Representative
withholds its consent to such Change in the Work, and Contractor remains of the
view that it is necessary for the completion of the Work in accordance with this
EPC Contract, then the matter shall be referred for resolution under Article 16.
8.7 SOURCES OF PAYMENT
Notwithstanding the foregoing, Contractor shall not be required to
implement any Change in the Work in excess of an aggregate value of NZ$25,000
(Twenty Five Thousand New Zealand Dollars) for all Changes in the Work until
adequate assurances have been provided to Contractor by Owner of sources of
payment by means acceptable to Contractor to pay for any increased costs and any
extensions in time.
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8.8 EFFECT OF CHANGES ON WARRANTIES AND SAFETY
If Contractor reasonably believes that a proposed Change in the Work
may negatively affect any express or implied warranty of the Work, Contractor
shall serve Owner notice within 14 (fourteen) days of the receipt of such
proposal of its belief and the believed effect. If Owner insists, despite
Contractor's notice, to require the execution of such proposal, Contractor shall
comply with Owner's requirement to execute the proposal, but Contractor may void
negatively affected warranties or performance guarantees, but only to the extent
related to or derived from Owner's proposal.
If Contractor believes that a proposed Change in the Work may
negatively affect safety of the Work or persons in its vicinity, Contractor
shall serve Owner notice within 14 (fourteen) days of such proposal of its
belief and the believed effect, and Contractor shall not be required by Owner to
execute such proposal.
8.9 OTHER PROVISIONS UNAFFECTED
Except to the extent a Change in the Work specifically amends one or
more provisions hereof, all provisions hereof shall apply to all Changes in the
Work, and no Change in the Work shall be implied as a result of any other Change
in the Work.
ARTICLE 9 - ACCESS AND REVIEW BY OWNER
9.1 RESPONSIBILITY FOR DESIGN
Contractor shall be responsible for the development of all technical
data, design and other documentation required for the performance of the Work
(including the specification of the Equipment).
9.2 INSPECTION OF WORK
Owner and Owner's Representative shall have the right to timely inspect
any item of the Work to be provided hereunder.
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9.3 ACCESS TO PROJECT SITE
Owner and Owner's Representative shall have access to the Project Site,
at reasonable times and upon reasonable notice, shall have the right to be
present during all on-site and off-site test procedures and shall have the right
to receive, upon request, a single copy of test procedures, quality control
reports, and test reports and data. Contractor shall notify Owner at least 21
(twenty-one) days prior to the testing of major equipment items and systems at
the Project Site. While at the Project Site, Owner and its representatives shall
comply with all of Contractor's safety rules and other job site rules and
regulations.
9.4 DESIGN REVIEW
9.4.1 Design Information reasonably requested by the Owner's
Representative shall be submitted to him in accordance with this Section 9.4.
9.4.2 Contractor shall submit to Owner's Representative 1
(one) hard and 1 (one) electronic copy of such material Design Information in
sufficient time to enable Owner's Representative to review such Design
Information in accordance with this Section 9.4. In the event that a
re-submission of Design Information is required as provided in this Section 9.4,
such re-submission shall be made as soon as reasonably practicable after
Contractor's receipt of the relevant statement of objections.
9.4.3 Following receipt of a submission of Design Information
in accordance with Subsection 9.4.2, the Owner's Representative shall within 15
(fifteen) days from receipt return one copy of the Design Information to
Contractor together with either:
(a) a notice stating that he/she has no objections to the Design
Information as submitted (for the purposes of this Article 9,
a "notice of no objection"); or
(b) a statement of objections which shall identify with due
particularity the aspects of the Design Information which do
not materially comply with the
33
provisions of Exhibit A or C and/or accord in any material
respect with any Design Information previously submitted by
Contractor.
If the Owner's Representative fails to respond within the 15 (fifteen) day
period, then he/she will be deemed to have issued a notice of no objection.
9.4.4 If the Owner's Representative returns any Design
Information under Subsection 9.4.3(a) or is deemed to have issued a notice of no
objection under Section 9.4.3, Contractor may, subject to Subsection 9.4.5,
proceed with the Work in accordance with this EPC Contract.
9.4.5 If the Owner's Representative considers that revisions
to a submission of Design Information are appropriate, but that such revisions
are of minor design significance, the Owner's Representative may issue a notice
of no objection subject to an appended schedule of comments identifying the
relevant revisions. Subject to the restrictions set forth in Subsection 9.4.6,
Contractor shall cause such Design Information to be revised in accordance with
such comments, but shall not be obliged to re-submit such Design Information
solely on account of such revisions.
9.4.6 If the Owner's Representative returns any Design
Information under Subsection 9.4.3(b), Contractor shall cause the Design
Information to be revised so as to take account of the properly stated
objections and as soon as reasonably practicable shall re-submit such Design
Information to Owner's Representative, provided, however, that Contractor shall
not be required to make any modifications or changes which are not in accordance
with Exhibit A and/or C or prudent engineering practice.
9.4.7 Neither a proper objection raised under Section 9.4.3(b)
nor a comment made under Section 9.4.5 shall constitute a Change in the Work.
9.4.8 Except in the case of a Change in the Work, approved
Design Information shall not be departed from.
9.4.9 Owner and/or Owner's Representative shall have the right
to inspect all of Contractor's Drawings and Specifications and the Design
Information at Contractor's premises, for any part of the Work.
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9.5 DRAWINGS NOT TO BE PROVIDED
Notwithstanding any other provisions of this EPC Contract, Contractor
shall not be required to provide shop drawings nor any of Contractor's or
Supplier's confidential manufacturing drawings, designs or know-how nor the
confidential details of manufacturing practices, processes or operations.
9.6 USE OF DRAWINGS
Documents, drawings and information supplied by Contractor may be used
by Owner, its representatives, assignees and transferees, only for the purposes
of completing, operating, maintaining, adjusting and repairing the Work. No
license is granted to copy or use documents, drawings or information so supplied
in order to make or have made spare parts except as expressly provided in the
Supply Contract with respect to the Equipment. Documents, drawings or
information so supplied by Contractor shall be subject to the confidentiality
clause contained herein in Article 23 and shall not be used, copied or
communicated to a third party otherwise than as strictly necessary and permitted
under this EPC Contract.
ARTICLE 10 - TESTING
10.1 TEST PROCEDURES
The tests described in Exhibit D hereto shall be performed as described
therein, and test results shall be adjusted in accordance with the correction
curves as set forth in Exhibit D.
10.2 NOTICE OF TESTING
Contractor shall give Owner's Representative at least 14 (fourteen)
days' notice prior to the date(s) on which Contractor will be ready to perform
the initial Substantial Completion and Final Acceptance tests under Exhibit D;
provided that for any repeated test the notice period shall be at least
twenty-four (24) hours before the time established by Contractor for such test.
Owner's Representative shall be entitled to have, at its own cost, a suitably
qualified independent party present during all such tests. If Owner's
35
Representative and/or such independent party fails to attend at the time and
place appointed for the tests, Contractor shall be entitled to proceed with the
tests in the Owner's Representative's and/or such party's absence. The tests
shall then be deemed to have been made in the presence of the Owner's
Representative and such party and the results of the tests shall be accepted as
accurate. Contractor shall make copies of the test results available to the
Owner's Representative as soon as reasonably practicable after completion of
such tests.
If major equipment items fail to pass any test, the Owner's
Representative may request such test to be repeated on the same terms and
conditions and Contractor shall determine whether or not repeated testing shall
be executed.
10.3 CONDUCT AND REPETITION OF TESTS
Contractor may at any time prior to Final Acceptance repeat, one or
more times, any of the tests described in Exhibit D where Contractor, in its
sole discretion, believes that the results of the prior tests are
unsatisfactory. Further, Contractor may undertake remedial actions in connection
with such repeated tests, provided that such remedial action does not depart
from previously approved Design Information without the Owner's Representative's
prior consent, which shall not be unreasonably withheld and the response shall
be given promptly but not later than (48) forty-eight hours after Contractor's
request.
ARTICLE 11 - WARRANTIES
11.1 WARRANTY
Contractor warrants that:
(a) the Work and the Equipment shall conform in all material
respects to Laws, permits obtained by Owner pursuant to Section 4.1(c), and the
other applicable description, specifications and criteria set forth in this EPC
Contract and the Supply Contract;
(b) the Work shall be performed in a workmanlike and skilful
manner;
36
(c) the Work and the Equipment shall be of good quality and
will, on Final Acceptance, be free from defects in workmanship, material, design
and title; and
(d) All materials and other items when incorporated in the
Work and the Equipment shall be new (except for the diesel generator, which may
be reconditioned or second-hand) and of a suitable grade of its respective kind
for its intended use.
Contractor makes no warranty regarding the performance of the xxxxx
and/or of the performance of the Geothermal Fluid (e.g., chemical composition,
temperature, pressure and flow rates) or 110 kV line losses.
11.2 WARRANTY PERIOD
The warranties set forth in Section 11.1 shall inure for the benefit of
Owner and its successors and assigns (including the Lender) and, except as
expressly provided below in this Section 11.2, shall be in effect from Final
Acceptance for the duration of:
(a) 12 (twelve) months (without limiting the longer warranty
periods specifically described below in this Section 11.2);
(b) 18 (eighteen) months for the steam turbine/generator and
the Ormat turbine/generators included in the Equipment;
(c) 36 (thirty six) months for any defect in the steam turbine
blades, nozzles and rotor that results in corrosion or erosion thereof that is
materially in excess of the corrosion and erosion that would normally be
expected to occur under the circumstances (this extended warranty is conditional
upon Owner (i) operating and maintaining the Project in accordance with the
operation and shutdown procedures set forth in the operation and maintenance
manuals provided by Contractor under this EPC Contract and (ii) maintaining
records of the steam quality data (e.g., pH, purity and wetness) collected on a
daily basis for the steam entering into the steam turbine and providing copies
of such records to Contractor upon its request); and
(d) 36 (thirty six) months for any defect in the Work of the
kind described in Section 11.1 that was caused by the gross misconduct of
Contractor and
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which would not have been disclosed by a reasonable examination prior to the
expiry of the above described applicable warranty period (for purposes of this
paragraph, "gross misconduct" does not comprise each and every lack of care or
skill but means an act or omission on the part of Contractor which implies
either a failure to pay due regard to the serious consequences which a
conscientious and responsible contractor would normally foresee as likely to
ensue or a wilful disregard of any consequences of such act or omission).
The warranty period set forth in paragraphs (a) or (b) above with
respect to any item of the Work that is repaired, replaced, modified, or
otherwise altered after Final Acceptance by Contractor shall extend until the
date of expiration of the original warranty, or a period of 6 (six) months from
the date of completion of such alteration, whichever is later, provided,
however, that in no case shall the warranty extended hereunder exceed the
maximum period of 6 (six) months beyond the end of the original warranty period.
11.3 CORRECTION OF IMPROPER WORK
Owner shall notify Contractor immediately upon discovery of any failure
which, at the time of discovery, appears to give rise to a Contractor warranty
claim. A written "failure report", which includes available technical and
logistic information to assist Contractor to assess the damage to the Work or
Equipment and to evaluate appropriate corrective action, shall be provided to
Contractor within 5 (five) days of the occurrence. Owner shall supply, upon
request by Contractor, all relevant information relating to past maintenance,
repair and operational data relating to the failed Work or Equipment.
Contractor's responsibility for any such warranty claim shall be limited to the
obligation to, as soon as reasonably possible following Contractor's receipt of
notice from Owner during the applicable warranty period at its own cost and
expense to correct non-compliance with the warranty. All costs incidental to any
warranty correction and remedying shall be borne by Contractor, provided,
however, that Contractor shall have the obligation in connection with the
performance of any warranty work to provide any special rigging, cranes or heavy
equipment or any labour required in connection with operating such Work or
Equipment, except where such items or labour are readily available at the
Project Site, in which case such items or labour shall be provided by
38
Owner or Owner's operator, and Contractor shall pay reasonable compensation
therefore, and provided that Contractor shall have no obligation in connection
with the performance of non-warranty repair and maintenance work, including the
cost incidental to the replacement of parts which are not defective but which
are replaced in conjunction with a warranty repair at the request of Owner and
Owner's operator. Owner or Owner's operator shall provide Contractor with access
to Project equipment and workshop space in connection with Contractor's
performance of any warranty work. If (a) Contractor requests Owner to perform
corrective action under this warranty, or (b) Contractor does not promptly
correct and remedy such non-compliance and damage, Owner has the discretion to
do so and Contractor shall reimburse Owner the reasonable costs Owner has
incurred as a result of such corrective action by Owner.
The liabilities and obligations of Contractor under this Section 11.3
shall not extend to replenishment of normal consumables or any repairs,
adjustments, or replacements to the extent required as a result of corrosion and
erosion (save as provided in Section 11.2), or wear and tear in the operation of
the Project or as a result of failure, other than Contractor's failure to
properly store, install, operate and/or maintain the Work, Equipment or parts in
accordance with good industry practices, operation and maintenance manuals,
instructions, and specific recommendations made by Contractor and/or any changes
or modifications made to such equipment or parts without Contractor's express
written consent prior to such changes or modifications, or by neglect, abuse,
malicious mischief, vandalism, Force Majeure (other than a warranty failure) or
by the repair and maintenance of the equipment having been performed or
supervised by personnel other than Contractor's personnel or Owner's certified
personnel trained or approved by Contractor.
11.4 IMPLEMENTATION OF WARRANTY
The warranty shall be implemented in accordance with the Warranty
Procedures in Exhibit G.
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11.5 DISCLAIMER AND RELEASE
11.5.1 EXCEPT FOR GROSS NEGLIGENCE OR FRAUD ON THE PART OF
CONTRACTOR:
(A) THE WARRANTIES, OBLIGATIONS AND LIABILITIES OF CONTRACTOR,
AND
(B) AND RIGHTS AND REMEDIES OF OWNER,
SET FORTH IN THIS EPC CONTRACT WITH RESPECT TO ANY NON-CONFORMANCE OR DEFECT IN
ANY WORK OR EQUIPMENT ARE EXCLUSIVE.
11.5.2 OWNER HEREBY WAIVES, RELEASES AND RENOUNCES ALL OTHER
WARRANTIES, OBLIGATIONS, REPRESENTATIONS AND LIABILITIES ON THE PART OF
CONTRACTOR, TOGETHER WITH ALL OTHER RIGHTS, CLAIMS AND REMEDIES OF OWNER AGAINST
CONTRACTOR, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE, INCLUDING BUT NOT
LIMITED TO ANY:
(A) WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR
PURPOSE;
(B) WARRANTY ARISING FROM COURSE OF PERFORMANCE, COURSE OF
DEALING OR USAGE OF TRADE;
(C) OBLIGATION, LIABILITY, RIGHT, CLAIM OR REMEDY IN TORT,
WHETHER OR NOT ARISING FROM THE NEGLIGENCE OF CONTRACTOR, ACTUAL, PASSIVE OR
IMPUTED;
(D) OBLIGATION, LIABILITY, RIGHT, CLAIM OR REMEDY FOR LOSS OF
OR DAMAGE TO ANY PRODUCT OR PART OF THE PROJECT;
(E) LIABILITY OF OWNER TO ANY THIRD PARTY; AND
(F) INCIDENTAL OR CONSEQUENTIAL DAMAGES.
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11.5.3 CONTRACTOR'S WARRANTY UNDER THIS EPC CONTRACT DOES NOT
APPLY TO ANY NON-CONFORMANCE OR DEFECT IN ANY PRODUCT, EQUIPMENT OR PART OF THE
PROJECT, TO THE EXTENT SUCH NON-CONFORMANCE OR DEFECT HAS BEEN DIRECTLY OR
INDIRECTLY CAUSED BY:
(A) FAILURE BY OWNER OR ITS EMPLOYEES OR CONTRACTORS TO COMPLY
WITH ALL OPERATING PROCEDURES;
(B) ALTERATION OF ANY PRODUCT OR PART OF THE PROJECT WITHOUT
THE PRIOR WRITTEN CONSENT OF CONTRACTOR, SUPPLIER OR AN AUTHORIZED SERVICE
REPRESENTATIVE OF CONTRACTOR OR SUPPLIER;
(C) OPERATION OF ANY PRODUCT, EQUIPMENT OR PART OF THE PROJECT
OTHERWISE THAN IN ACCORDANCE WITH THE OPERATION AND MAINTENANCE MANUALS SUPPLIED
BY CONTRACTOR OR SUPPLIER;
(D) ABUSE, MISUSE OR NEGLIGENT OPERATION OF ANY PRODUCT,
EQUIPMENT OR PART OF THE PROJECT; OR
(E) ANY OTHER INTENTIONAL OR NEGLIGENT ACT OR OMISSION OF
OWNER.
ARTICLE 12 - REMEDIES
12.1 LIQUIDATED DAMAGES FOR DELAY IN FINAL ACCEPTANCE
12.1.1 After the Scheduled Final Acceptance Date, Contractor
shall pay to Owner as liquidated damages, and not as a penalty, for each day or
part of a day which shall elapse between the Scheduled Final Acceptance Date and
the date of Final Acceptance a sum equal to 0.137% (one hundred thirty-seven
thousandths of one percent) of both the United States Dollar portion and the New
Zealand Dollar portion of the EPC Contract Price per day (plus goods and
services tax on such amounts if any) up to a total aggregate sum of 30.54%
(thirty and fifty-four hundredths percent) of the EPC Contract
41
Price; provided, however, that if the Project does not accomplish Final
Acceptance by the Scheduled Final Acceptance Date, but nevertheless is
generating electricity, then the liquidated damages payable by Contractor under
this Section 12.1.1 shall be reduced (but not to less than zero) by the amount
of the revenue (including payments under any hedge agreement) realized by Owner
in excess of $18,000 N.Z. (Eighteen Thousand New Zealand Dollars) per day, if
any, during the period starting on the date Owner is entitled to receive such
revenue as a result of the partial completion of the Project until the date
Final Acceptance occurs.
12.1.2 Owner may, without prejudice to any other method of
recovery, deduct the amount of such liquidated damages from any monies due, or
to become due, to Contractor under this EPC Contract. In the event of an
extension of time being granted under this EPC Contract, the amount due under
this Section shall be recalculated accordingly, and any over-payment refunded.
The payment or deduction of such damages shall not relieve Contractor from its
obligation to complete the Work, or from any other of its duties, obligations or
responsibilities under this EPC Contract.
12.1.3 If at any time after the Scheduled Final Acceptance
Date, Contractor is delayed in carrying out the Work as a result of any event
identified in Section 5.4.1 which would have entitled Contractor to an extension
of time had it occurred prior to the Scheduled Final Acceptance Date,
Contractor's obligation to pay liquidated damages under Section 12.1.1 shall be
suspended for such period as represents the extension of time to which
Contractor would have been entitled had Section 5.4 applied.
12.2 LIQUIDATED DAMAGES FOR PERFORMANCE DEFICIENCY
If the Project has failed to satisfy the Guaranteed Capacity upon
completion of the Final Acceptance Performance Test used to establish Final
Acceptance, Contractor shall pay to Owner as liquidated damages, and not as a
penalty, the following sum:
$3,600 N.Z. (Three Thousand Six Hundred New Zealand Dollars)
per kilowatt (plus goods and services tax on such amounts, if
any), up to a total aggregate sum of 45% (forty-five percent)
of the EPC
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Contract Price, for each kW of capacity deficiency, as
determined in the Final Acceptance Performance Test set forth
in Exhibit D hereto, below the Guaranteed Capacity.
12.3 PERFORMANCE BONUS
If the Project has exceeded the requirements of the Final Acceptance
Performance Test set forth in Exhibit D as is shown in the final test results,
the Tuaropaki Trust shall negotiate in good faith with Contractor and/or its
assigns for the supply and erection of the third development of the Mokai
geothermal resource undertaken by the Tuaropaki Trust, its successors or assigns
after seeking approval from the beneficial owners to so negotiate and subject to
receipt of their approval. In the event that the parties cannot conclude a
contract as a result of the aforementioned negotiations within 90 (ninety)
working days of the commencement of such negotiations, Contractor shall have the
right to participate in any tender process undertaken by the Tuaropaki Trust,
its successors or assigns regarding such development.
12.4 MAKE RIGHT OBLIGATION
Notwithstanding that Contractor may have paid liquidated damages for
the performance deficiency pursuant to Section 12.2:
(a) Contractor may carry out such remedial Work and
repeat the Final Acceptance Performance Test, in accordance with Article 10, for
a period of 120 (one hundred and twenty) days following Final Acceptance, which
period shall be extended to take into account any event described in Section
5.4.1;
(b) if the results of the last such repeated Final
Acceptance Performance Test show that:
(i) such performance deficiency has been reduced or
rectified, Owner shall refund such performance
related liquidated damages, or a proportionate amount
up to the amount calculated and paid or owing
pursuant to Section 12.2; or
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(ii) such performance deficiency has been increased,
Contractor shall pay to Owner a further amount, in
respect of the increased deficiency, calculated under
Section 12.2 as liquidated damages.
All such remedial Work and repeat tests shall be conducted in such a way and at
such times as to minimize so far as reasonably possible interference or
disruption to the normal operation of the Project.
12.5 EXCLUSIVITY
Notwithstanding the warranties set forth in Section 11.1, but subject
to Sections 12.1 and 12.6 and Owner's right to terminate under Section 21.1.1(d)
for gross delays or deficiencies, the remedies described in this Article 12
shall constitute Owner's sole and exclusive remedies for liabilities arising
from schedule delays (up to 223 days) and performance shortfalls up to 5 MW
hereunder. If the performance shortfall is greater than 5 MW, then Owner must
within thirty (30) days of completion of the relevant tests elect to either
receive the liquidated damages described in Section 12.2 as its sole and
exclusive remedy for liabilities arising there from or alternatively exercise
its termination rights under Section 21.1.1(d) and, subject to the limitations
set forth in Article 11 and Section 12.7 of this EPC Contract, seek to recover
damages from Contractor. If the schedule delays exceed 223 days, then Owner must
within thirty (30) days of such 224th day elect to either receive the liquidated
damages described in Section 12.1 as its sole and exclusive remedy for
liabilities arising there from or alternatively exercise its termination rights
under Section 21.1.1(d) and, subject to the limitations set forth in Article 11
and Section 12.6 of this EPC Contract, seek to recover damages from Contractor
in which case any liquidated damages previously received or setoff by Owner
shall be taken into consideration and/or refunded as appropriate based upon the
final determination of damages caused by such delay and payable by Contractor to
Owner.
12.6 GENERAL LIMITATION OF LIABILITY
(a) Notwithstanding any other provision to the contrary in
this EPC Contract, Contractor shall in no event be liable to Owner, by way of
indemnity or by reason of any breach of this EPC Contract or in tort, including
negligence and strict
44
liability, or otherwise, for loss of use of any part (or all) of the Project or
for the cost of substitute equipment or materials or for loss of production,
loss of profit or loss of contract or for any indirect, consequential loss or
damage which may be suffered by Owner, except that this Section 12.6(a) shall
not limit the liability of Contractor under Section 12.1 or 12.2 (liquidated
damages for delay and performance deficiency).
(b) The total liability of Contractor to Owner on all claims
of any kind (other than under Section 17.1(b)) shall in no case exceed the
aggregate of the EPC Contract Price and the Supply Contract Price provided
however that if Owner shall receive any amount from Supplier directly for any
claims under the Supply Contract, the maximum liability of Contractor shall be
reduced accordingly.
(c) Owner is not permitted to sell, assign or otherwise
transfer all or any part of the Work without obtaining an acknowledgment and
undertaking in writing from the third party that it will afford Contractor and
its Subcontractors with the protection of this Section 12.6.
(d) Contractor agrees that Supplier's and Supplier's
Subcontractors' liability on all claims of any kind regarding the Equipment
shall be subject to the terms of limitation of liability described in this
Section 12.6.
ARTICLE 13 - SECURITIES
13.1 SECURITY PROVIDED ON BEHALF OF CONTRACTOR
(a) Contractor's obligations under this EPC Contract shall be
secured by a performance bond in the form of a standby letter of credit provided
by a reputable surety company or financial institution (reasonably acceptable in
all respects to Owner) in the form attached hereto as Exhibit J-1 in the maximum
amount equal to 30% (Thirty Percent) of the New Zealand dollar portion of the
EPC Contract Price (the "NZ$ Denominated L/C"). The NZ$ Denominated L/C shall be
provided prior to receipt of the first NZ$ payment under the Milestone Payment
Schedule, shall become effective upon Contractor's receipt of the first NZ$
payment under the Milestone Payment Schedule and shall be increased from time to
time by the New Zealand dollar amounts received by
45
Contractor from Owner under the Milestone Payment Schedule up to the 30% (Thirty
Percent) maximum NZ dollar amount specified above.
(b) Further, Contractor's obligations under this EPC Contract
and Supplier's obligations to deliver Equipment under the Supply Contract shall
be secured by a performance bond in the form of a standby letter of credit
provided by a reputable surety company or financial institution (reasonably
acceptable in all respects to Owner) in the form attached hereto as Exhibit J-2
(the "US$ Denominated L/C"). The US$ Denominated L/C shall be provided prior to
receipt of the first US$ payment under the Milestone Payment Schedule of the
Supply Contract, shall become effective upon Supplier's receipt of the first US$
payment under the Milestone Payment Schedule of the Supply Contract and shall be
increased from time to time by (i) the United States dollar amounts received by
Contractor from Owner under the EPC Contract Milestone Payment Schedule for
Payment Milestones nos. 1-20 up to a maximum sum of $1,038,600 US (One million
thirty eight thousand six hundred United States Dollars) and (ii) the amounts
received by Supplier from Owner under the Supply Contract Milestone Payment
Schedule for Payment Milestones nos. 1-19 up to a maximum sum of $20,129,540 US
(Twenty million one hundred twenty nine thousand five hundred and forty United
States Dollars). The US$ Denominated L/C shall be reduced from time to time upon
Supplier's delivery of Equipment or parts thereof under the Supply Contract by
the amounts computed as described in Exhibit J-2, so that the US$ Denominated
L/C will be reduced to 30% (Thirty Percent) of the sum of the US dollar
denominated portion of the EPC Contract Price and the Supply Contract Price upon
the completion of delivery of the Equipment.
(c) Both the NZ$ Denominated L/C and the US$ Denominated L/C
shall remain valid until Final Acceptance. If the NZ$ Denominated L/C or the US$
Denominated L/C by its terms will expire before Final Acceptance, then
Contractor shall provide to Owner evidence of the renewal or replacement of said
performance bond at least ten (10) business days before such expiration date.
(d) Upon Final Acceptance, the NZ$ Denominated L/C and the US$
Denominated L/C shall be reduced to nil and replaced by a performance bond in
the form
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of a standby letter of credit provided by a reputable surety company or
financial institution (reasonably acceptable in all respects to Owner) in the
amount of 5% (five percent) of the combined EPC Contract Price and the Supply
Contract Price to secure the performance of Contractor's warranty obligations,
which shall remain valid for the Warranty Period defined in Section 11.2.
(e) Ormat Industries Ltd. shall provide a guarantee in the
form described in Exhibit E hereto, upon execution of this EPC Contract, to
guarantee Contractor's obligations to perform hereunder.
13.2 SECURITY PROVIDED ON BEHALF OF OWNER
The Tuaropaki Trust shall provide a guarantee in the form described in
Exhibit F hereto, upon execution of this EPC Contract, to guarantee its and
Owner's obligations under Sections 4.1(p) and 12.3 hereunder.
ARTICLE 14 - CARE OF THE WORK; TITLE
14.1 RISK OF LOSS
Except to the extent caused by the negligence or wilful misconduct of
Owner and not covered by the insurance required to be maintained pursuant to
this EPC Contract, Contractor shall bear the risk of physical loss or
destruction of or damage to the Equipment from the point in time such items are
delivered FOB (Incoterms 2000) until Final Acceptance, and to the Work and shall
retain care of the Work prior to Final Acceptance, provided, however, that (a)
in the case Owner assumes said responsibility prior to the completion of any or
all testing under Exhibit D, Owner makes best efforts to permit Contractor to
proceed with all commissioning, testing, and related activities, provided that,
all Work so conducted by Contractor shall be conducted in a fashion to minimize
interference with the normal operation of the Work, and (b) any actual proceeds
of insurance payable with respect to such loss, damage, or destruction are
handled as provided in Section 15.5
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14.2 DELIVERY
Contractor shall be responsible to assure safe delivery of all
materials, equipment, tools, supplies and other items to the Project Site
related to the Work including all of the Equipment.
14.3 TITLE
Title to the Work shall pass from Contractor to Owner upon the earlier
of delivery to the Project Site or payment to Contractor under this EPC Contract
for the applicable Work.
ARTICLE 15 - INSURANCE
15.1 CONTRACTOR PROVIDED INSURANCE
Contractor shall provide the following insurance with the indicated
limits, with its insurance carriers, naming all Subcontractors, Owner and
Lender(s) as additional insured and shall maintain such insurance in full force
and effect until Final Acceptance. In the event this insurance or any portion of
it becomes commercially unavailable on commercially reasonable rates and terms
Owner and Contractor shall cooperate in their efforts to obtain such replacement
insurance as may be available and this EPC Contract shall be modified
accordingly:
(a) Comprehensive General Liability - $10,000,000 N.Z. (Ten
Million New Zealand Dollars) combined single limit;
(b) Equipment and Contractor's plant, goods and materials loss
in transit, including ocean marine shipment (replacement value);
(c) Accident Rehabilitation Compensation and Insurance Act
(where required by law, statutory limits); and
(d) Contract Works Insurance for the full value of the Project
including earthquake, provided however, that the aggregate cost for acquiring
and maintaining such cover does not exceed $ 250,000 US (two hundred fifty
thousand United States Dollars), and as available August 14 2002. Cover for
fire, collapse, flood and any other catastrophic perils shall be in such sub
limits that
48
are commercially available at reasonable rates in the commercial insurance
market.
15.2 OWNER PROVIDED INSURANCE
Owner shall provide the following insurance with the indicated limits,
with its insurance carriers, naming Contractor and Lender(s) as additional
insured and shall maintain such insurance in full force and effect through the
end of the warranty period or such later period as Lender(s) may reasonably
require. In the event this insurance or any portion of it becomes commercially
unavailable on commercially reasonable terms Owner and Contractor shall
cooperate in their efforts to obtain such replacement insurance as may be
available and this EPC Contract shall be modified accordingly:
(a) Control of xxxxx insurance - (repair and replacement
value); and
(b) All other insurances reasonably required by Lender(s).
15.3 POLICIES
All policies of insurance maintained pursuant to this Article 15 shall:
(a) require 45 (forty-five) days' prior notice (15 (fifteen)
days' prior notice in the event of non-payment of premium) to the additional
insured parties of cancellation, non-renewal or material change in coverage;
(b) provide that such insurance is primary without right of
contribution from any other insurance which might otherwise be available to the
insured party;
(c) provide that any such policy referred to in Section
15.1(d) shall not be cancelled or payment refused in the event of any
unintentional failure to make full disclosure (material or otherwise) of any
matter or change in circumstance on the part of Lender(s);
(d) provide that, in the event of any loss payment under a
policy, the insurer shall waive any rights of subrogation against the insured
party and shall waive any setoff or counterclaim or any other deduction whether
by attachment or otherwise; and
49
(e) include a cross-liability endorsement providing that
inasmuch as the policies are written to cover more than one insured, all terms
and conditions, insuring agreements and endorsements, with the exception of
limits of liability, shall operate in the same manner as if there were a
separate policy covering each insured.
15.4 EVIDENCE OF INSURANCE
Upon request by Owner, Contractor shall furnish Owner with the policy
wording and a Certificate of Insurance as evidence that Contractor provided
insurance is being maintained. Upon request by Contractor, Owner shall similarly
furnish Contractor with the policy wording and a Certificate of Insurance as
evidence that Owner provided insurance is being maintained.
15.5 APPLICATION OF INSURANCE PROCEEDS
In the event of any loss, damage, or destruction to the Project or any
part thereof which may give rise to a claim under the insurance maintained by
Contractor under Section 15.1:
(a) where the insurance proceeds for the Work and/or the
Equipment are equal or less than $200,000 N.Z. (Two Hundred Thousand New Zealand
Dollars), such proceeds shall be paid directly to Contractor.
(b) where the insurance proceeds for the Work and/or Equipment
are in an amount exceeding an aggregate amount of NZ$200,000 (Two Hundred
Thousand New Zealand Dollars), Contractor shall:
(i) give notice of such event to Owner;
(ii) pursue all such insurance claims with due diligence;
and
(iii) procure that any such insurance proceeds for events
occurring under Subsections 15.1(b) and (d) shall be
paid into an interest bearing escrow account
nominated by Owner and agreed upon by Contractor,
which agreement shall not be unreasonably withheld,
at
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the expense of Owner, in the joint names of Owner,
Supplier and Contractor for the purposes of the
Project.
Directions will be placed with the escrow agent that the monies will be
released from the account within 48 (forty-eight) hours against presentation by
Contractor or Supplier of an invoice and/or shipping documents verified by
Owner's Representative as provided below, representing the supply of replacement
goods and/or completion of the rectification of the relevant parts of the Work
which had been lost, damaged or destroyed. The documents shall first be
submitted to Owner's Representative who shall verify and countersign in
accordance with the procedures contained in Subsection 6.3.4. Upon completion of
the Project all monies remaining in the escrow account relating to the Work
shall be immediately released to Contractor.
If this EPC Contract is terminated prior to completion of the Project,
the parties shall direct the escrow agent to apply any monies standing to the
credit of the escrow account as follows:
(i) to Owner to the value of the relevant parts of the
Work which are lost, damaged or destroyed, which have
not been replaced or rectified as of the date of
termination and to the extent Contractor or Supplier
had been previously paid by Owner for such Work;
(ii) to Owner any such insurance proceeds paid for other
loss or damages of Owner arising out of events giving
rise to the claim; and
(iii) the balance to Contractor;
provided that, in the event of any shortfall in the proceeds of the insurance to
cover the payments due under paragraph (i) above, such shortfall shall represent
a debit due to Owner from Contractor.
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ARTICLE 16 - DISPUTE RESOLUTION
16.1 CLAIMS
(a) If Contractor intends to claim any additional payment
under this EPC Contract, Contractor shall give notice to the Owner's
Representative as soon as reasonably practicable and in any event within 28
(twenty-eight) days of the date that Contractor learns of the event giving rise
to the claim and its payment implications.
(b) Contractor shall keep such contemporary records as may be
reasonably necessary and feasible to substantiate any such claim, either on the
Project Site or at another location reasonably acceptable to the Owner's
Representative. Without admitting Owner's liability, the Owner's Representative
shall, on receipt of such notice, inspect such records and may instruct
Contractor to continue keeping such records. Contractor shall permit the Owner's
Representative to inspect such records during Contractor's normal business hours
and shall (if requested) submit a copy of such records to the Owner's
Representative.
(c) Within 28 (twenty-eight) days of such notice, or such
later time as may be agreed by the Owner's Representative, Contractor shall send
to the Owner's Representative an account, giving then known detailed particulars
of the amount and basis of the claim. Where the event giving rise to the claim
has a continuing effect, such account shall be considered as interim. Contractor
shall then, at such intervals, as the Owner's Representative may reasonably
require, but in no event more frequently than bi-weekly, send further interim
accounts giving the accumulated amount of the claim and any further particulars.
Where interim accounts are sent to the Owner's Representative, Contractor shall
send a final account within 28 (twenty-eight) days of the end of the effects
resulting from the event.
(d) The Owner's Representative shall proceed in accordance
with Section 4.2 to agree upon or determine such additional payment as may be
due. The Owner's Representative shall promptly notify Contractor accordingly. If
Contractor has a Dispute with the determination or discretion made by the
Owner's Representative, such Dispute shall be resolved as provided in Sections
16.3 and 16.4.
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16.2 PAYMENT OF CLAIMS
Contractor shall be entitled to have included in any progress payment
such amount for any claim as the Owner's Representative considers due. If the
particulars supplied are insufficient to substantiate the whole of the claim,
Contractor shall be entitled to payment for such part of the claim as has been
substantiated.
16.3 RESOLUTION BY PARTIES
Owner and Contractor desire that this EPC Contract operate between them
fairly and reasonably. If during the term of this EPC Contract, a Dispute arises
between Owner and Contractor, or one party perceives the other as acting
unfairly or unreasonably, or a question of interpretation arises hereunder, then
Owner's Representative and Contractor's project manager shall promptly confer
and exert their best efforts in good faith to reach a reasonable and equitable
resolution of the Dispute. If the Owner's Representative and the project manager
are unable to resolve the Dispute within 20 (twenty) business days, the matter
shall be referred within 2 (two) business days of the lapse of the
aforementioned 20 (twenty) business days to the parties' responsible corporate
officers for resolution. Neither party shall seek resolution by arbitration of
any Dispute arising in connection with this EPC Contract until both parties'
responsible corporate officers, who shall be identified by each party from time
to time, have had at least 20 (twenty) business days to resolve the Dispute
following referral of the Dispute to such responsible corporate officers.
16.4 RESOLUTION BY ARBITRATION
If the responsible corporate officers are unable to resolve the Dispute
within the above described period, then Owner and Contractor shall enter into
binding arbitration as set forth herein. Notice of the demand for arbitration
shall be delivered to the other party and the Dispute shall be referred to such
arbitrator, if the parties agree upon one, within 20 (twenty) business days of
receipt of demand, and if not to 3 (three) arbitrators, one appointed by each
party, within 20 (twenty) business days of receipt of demand, each of whom shall
be an expert in the construction and power generation field and a third
independent arbitrator appointed by the (2) two arbitrators. If a party fails to
appoint an arbitrator, then the other party's appointee shall become the sole
arbitrator.
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The parties shall proceed with the arbitration expeditiously and shall
conclude all proceedings there under in order that a decision may be rendered
within 120 (one hundred and twenty) days or, in the case of a payment Dispute,
45 (forty-five) days from service of the demand for arbitration.
Each party shall bear its own expenses in connection with any
arbitration, including but not limited to counsel fees, and all joint expenses
shall be apportioned in the award of the arbitrators.
Any arbitration shall be conducted in Auckland, New Zealand in
accordance with the provisions of the Arbitration Xxx 0000 (as amended or
substituted from time to time).
ARTICLE 17 - INDEMNIFICATION
17.1 CONTRACTOR'S INDEMNITY
(a) Contractor shall defend, indemnify and hold harmless Owner
from any and all claims, demands and liabilities arising from the death,
sickness or accident of employees of Contractor or of Subcontractors or from
damage to their property or from damage to Contractor's property as a result of
performance of this EPC Contract, except only to the extent that such deaths,
injuries, sickness or accidents are shown to have been caused by the intentional
or grossly negligent conduct of Owner.
(b) Contractor shall defend, indemnify and hold harmless Owner
from any claims, demands, penalties or liabilities for injury or death to third
parties or damage to third party property and/or in respect of any Contractor
breach of the Resource Management Xxx 0000, to the extent directly caused by the
negligence of Contractor and/or Subcontractors in activities connected with the
Project and/or performance of this EPC Contract.
17.2 OWNER'S INDEMNITY
(a) Owner shall defend, indemnify and hold harmless Contractor
from any and all claims, demands and liabilities arising from the death,
sickness or accident of employees of Owner or of Owner's subcontractors or from
damage to their property or
54
from damage to Owner's property as a result of performance of this EPC Contract,
except only to the extent that such deaths, injuries, sickness or accidents are
shown to have been caused by the intentional or grossly negligent conduct of
Contractor.
(b) Owner shall defend, indemnify and hold harmless Contractor
from any claims, demands, penalties or liabilities for injury or death to third
parties or damage to third party property and/or in respect of any Owner breach
of the Resource Management Xxx 0000, to the extent directly caused by the
negligence of Owner and/or Owner's subcontractors in activities connected with
the performance of this EPC Contract.
17.3 PATENT INDEMNITY
Contractor shall indemnify Owner from and against all third party
claims and proceedings for or on account of infringement of any patent rights,
registered design, copyright, design, trademark, trade secret, name, know-how or
other intellectual property rights in respect of the Work and the Equipment and
from and against all claims, demands, proceedings, damages, costs, charges and
expenses whatsoever in respect of or in relating to such rights, except for any
use of the Work other than for the original purpose for which it is intended or
any infringement which is due to the use of the Work in association or
combination with any other plant or item not supplied by Contractor or Supplier.
17.4 NOTICE AND SETTLEMENT OF CLAIMS
A party seeking the benefit of an indemnity shall give the other party
prompt notice of any claim giving rise to the indemnity. The other party may at
its own cost conduct negotiations for the settlement of such claim and any
litigation that may arise there from. The party claiming the benefit of the
indemnity shall not make any admission which might be prejudicial to the other
party unless the other party fails to take over the conduct of the negotiations
or litigation within a reasonable time after having been so requested.
The other party may not, however, conduct such negotiations or
litigation before it has given the party claiming the benefit of the indemnity a
reasonable security in circumstances where the party claiming the benefit of the
indemnity does not possess such
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reasonable security. The security shall be for an amount which is an assessment
of the compensation, damages, expenses and costs for which the party claiming
the benefit of the indemnity may become liable and which are the subjects of the
indemnity under this Article 17.
The party claiming the benefit of the indemnity shall, at the request
of the other party, provide all available assistance for the purpose of
contesting any such claim or action, and shall be paid all reasonable costs
incurred in doing so.
ARTICLE 18 - ASSIGNMENT
18.1 ASSIGNMENT BY OWNER
(a) Any assignment by Owner shall be subject to Contractor's
status as chosen contractor as described in Section 4.1(p) and to all of
Contractor's rights under this EPC Contract.
(b) Owner hereby unconditionally and irrevocably assigns all
of its rights and obligations for the receipt of liquidated damages from
Supplier, as described in Article 11 of the Supply Contract, warranties and
remedies from Supplier, as described in Article 10 of the Supply Contract,
indemnification, as described in Section 16.3 of the Supply Contract, and
remedies for delay under the Supply Contract, to Contractor. Owner further
agrees that all its rights and obligations with respect therewith shall inure to
the benefit of Contractor as if Contractor were a party to the Supply Contract,
and that this assignment shall inure to the benefit of and shall be binding upon
the parties' respective successors and assigns. Notwithstanding the foregoing,
Owner retains its indemnification rights against Supplier as provided in Section
16.1 of the Supply Contract.
(c) Subject to Sections 18.1(a) and (b), Owner may assign all
of its rights, title and interest in and to or arising out of or in connection
with this EPC Contract as security for financing of the Project for benefit of
Lender(s), provided, however, that any such assignment shall not relieve Owner
of any obligation hereunder.
(d) Unless specifically permitted in this Section 18.1, Owner
may not assign any or all of its obligations, right, title and/or interest in
and to or arising out of or
56
in connection with this EPC Contract without the prior written approval of
Contractor which approval will not be arbitrarily or unreasonably withheld. Any
such assignment shall not relieve Owner of any obligation hereunder.
18.2 ASSIGNMENT BY CONTRACTOR
(a) Contractor may assign all of its right, title and interest
in and to or arising out of or in connection with this EPC Contract as security
for the Project for benefit of Lender(s) or, for financing of the Work,
provided, however, that any such assignment shall not relieve Contractor of any
obligation hereunder.
(b) Except to a related company (as defined in Section 2(3) of
the Companies Act 1993) or as specifically permitted under Section 18.2(a),
Contractor may not assign any or all of its obligations, right, title and/or
interest in and to or arising out of or in connection with this EPC Contract
without the prior written approval of Owner which approval will not be
arbitrarily or unreasonably withheld. No assignment shall relieve Contractor of
any obligation hereunder.
18.3 SUCCESSION
This EPC Contract shall inure to the benefit of and be binding upon the
successor and permitted assigns (as provided for by Sections 18.1 and 18.2) of
the parties hereto. Owner agrees to cause any assignees or transferees of its
interest or any portion thereof in this EPC Contract or in the Project,
including any lien holder or party holding a security interest with respect
thereto, to be bound by Contractor's right to recourse regarding such interest
or portion thereof and by the releases and limitations of liability set forth
herein.
ARTICLE 19 - SUBCONTRACTORS
19.1 SUBCONTRACTS
Contractor may enter into subcontracts for the performance of parts of
the Work and shall be solely responsible for the management and satisfactory
performance of all its Subcontractors in their performance of the Work.
Contractor shall request that its Subcontractors under subcontracts requiring
payment of more than Xxx Xxxxxxx Xxxxx
00
Xxxxxxxx Xxxxxx Xxxxxx Dollars (US$150,000) execute a Continuity Guarantee in
the form attached hereto as Exhibit K. Contractor shall not subcontract any
major components of Work (other than for the purchase of proprietary goods and
materials or for the provision of labour on a piecework basis) except to
Subcontractors appearing on the Approved Major Subcontractors List (as described
below). Contractor shall be responsible for the acts, defaults and neglects of
any Subcontractor, its agents or employees in their performance of the Work as
if they were the acts, defaults or neglects of Contractor, its agents or
employees. The issuance of any subcontract shall not relieve Contractor of any
of its obligations under this EPC Contract.
19.2 APPROVED MAJOR SUBCONTRACTOR LIST
The Approved Major Subcontractors List attached hereto as Exhibit I is
preliminary, and may be amended in the following manner. In the case the need
arises to add a Subcontractor to the Approved Major Subcontractors List, in
Contractor's opinion, Contractor shall propose such addition to Owner's
Representative in writing identifying the type of Work that could be
subcontracted to such Subcontractor. Within 15 (fifteen) days after receipt of
Contractor's proposal, Owner's Representative shall have the right to advise
Contractor of any such potential Subcontractors to which it reasonably objects,
together with the reasons for objection and may propose additional
Subcontractors based on his or her experience concerning such potential
Subcontractor. Contractor shall not add any potential Subcontractor to the list
to which Owner's Representative so reasonably objects and shall give due
consideration to adding to the list any Subcontractors proposed by the Owner's
Representative. If Owner's Representative fails to respond within such 15
(fifteen) day period, Contractor shall have the right to add said potential
Subcontractor to the list.
ARTICLE 20 - SUSPENSION
20.1 RIGHT OF OWNER TO SUSPEND WORK
Owner's Representative may suspend performance of the Work by
Contractor hereunder, in whole or in part, upon 10 (ten) days' prior written
notice of such suspension to Contractor.
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Such suspension shall continue for the period specified in the
suspension notice.
20.2 INITIAL PAYMENTS TO CONTRACTOR
Provided that suspension does not arise as a result of a default on the
part of Contractor under this EPC Contract or on the part of Supplier under the
Supply Contract, which has not been corrected, Contractor shall be entitled to
be paid within 10 (ten) business days of its issuance of an invoice to Owner for
all Work carried out up to the date of such suspension (excluding any work of
correction) and for payments owing by Contractor to its Subcontractors for
commitments made before such suspension which cannot be reasonably avoided.
20.3 EXTENDED SUSPENSION
In the event suspensions by Owner exceed 90 (ninety) days in the
aggregate and provided that such suspensions do not arise as a result of default
on the part of Contractor under this EPC Contract or on the part of Supplier
under the Supply Contract, which has not been corrected, then Contractor may
give notice to the Owner's Representative of permission to proceed within 28
(twenty-eight) days. If permission is not granted within that time, Contractor
may terminate its obligations under this EPC Contract by so notifying Owner in
writing and Contractor shall be entitled to be paid:
(a) the proportion of the EPC Contract Price consistent with the
progress of the Work up to the date of suspension; and
(b) any costs reasonably incurred by Contractor which are
attributable to the suspension and termination of the Work,
including cancellation charges owed to third parties; and
(c) loss of profit calculated at the rate of 9.5% (nine and
one-half percent) of the proportion of the EPC Contract Price
which will remain unpaid following such termination.
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20.4 RIGHT OF CONTRACTOR TO SUSPEND
Subject to Section 6.3.7, Contractor may suspend performance of the
Work hereunder, in whole or in part, upon 10 (ten) days' prior written notice of
such suspension where Owner has not paid any amount invoiced by Contractor
unless Owner places any unpaid or disputed amount in an interest bearing escrow
account for the sole benefit of and immediate payment to Contractor pending
resolution of the Dispute in Contractor's favour. Any interest carried on any
monies held in escrow shall be paid to the party in whose favour the Dispute is
resolved.
Such suspension shall continue for the period specified in the
suspension notice.
20.5 ADDITIONAL CHANGES RESULTING FROM SUSPENSIONS
Provided that suspension does not arise as a result of default by
Contractor under this EPC Contract or by Supplier under the Supply Contract, the
EPC Contract Price shall be adjusted for costs reasonably incurred and profits
on such costs at a fixed rate of 12% (twelve percent) as a result of the
suspension (including without limitation costs for the purpose of safeguarding
and/or storage, personnel, Subcontractors or rented equipment costs,
demobilization and re-mobilization costs and increased costs or charges incurred
for rescheduling) and the Scheduled Final Acceptance Date and all other dates
and milestones herein by which Contractor's responsibilities are measured shall
be adjusted to reflect any delays resulting from such suspension (including
without limitation a period equal to the suspension period, a period for
demobilization and re-mobilization plus any additional period required).
If Contractor shall, solely in consequence of such suspension, be
required to perform any obligations under the warranty at a time which exceeds
the original schedule for warranty obligations which would have been applied if
there had been no suspension, the additional cost of complying with the warranty
obligations shall be added to the EPC Contract Price.
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20.6 RESUMPTION OF WORK
Upon receipt of notice to resume the Work in accordance with this EPC
Contract, Contractor shall examine the Project and the Work affected by the
suspension.
Contractor shall make good any deterioration or defect in or loss of
such Project or Work that may have occurred during suspension, and costs
incurred in making such examinations and making good and resuming Work shall be
added to this EPC Contract Price, if suspension was not necessary by reason of a
default on the part of Contractor which has not been corrected.
ARTICLE 21 - TERMINATION
21.1 TERMINATION BY OWNER
21.1.1 Owner may, in its sole discretion, terminate the Work
after the occurrence of one or more of the following events of default and if,
following a written notice from Owner to cure such event of default, said event
of default continues to exist for 10 (ten) days in the circumstances described
in (a) and (b) below, and 30 (thirty) days in the circumstances described in (c)
and (d) below:
(a) Contractor becomes insolvent or admits in
writing its inability to pay its debts or makes an assignment for the benefit
of creditors; or
(b) Insolvency, receivership or bankruptcy
proceedings are commenced by or against Contractor; or
(c) Contractor defaults in its performance under
a material provision of this EPC Contract, provided, however, that Owner may
not terminate this EPC Contract if, after notice of the event of default and
prior to expiration of the thirty (30) day period set forth above, Contractor
has commenced and is diligently pursuing efforts to cure such breach in
accordance with a cure plan agreed upon between the parties.
(d) Contractor defaults in its performance of
the Performance Obligations as described below.
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For the purpose of this paragraph "Performance Obligations" shall mean: (i) the
Final Acceptance Performance Test (as repeated under Section 12.4) has
established that the level of net electrical generating capacity of the Project
equals or exceeds 34 (thirty four) MW, as corrected to the Design Conditions
using the correction curves and formulas set forth in Exhibit D, as measured at
the high voltage interface point defined in Article 1.4, number 5 of Exhibit A
or (ii) Final Acceptance shall occur within 223 days of the Scheduled Final
Acceptance Date.
21.1.2 Notwithstanding anything expressed or to be implied to
the contrary in this EPC Contract, in the event that the Supply Contract, or the
Supplier's employment under it, is terminated for any reason other than the
breach of Owner there under, Owner shall be entitled to terminate this EPC
Contract forthwith upon notice to Contractor in writing.
21.1.3 Upon termination, Contractor shall deliver to Owner
possession of the Work in its then condition, including Drawings and
Specifications and contracts with Subcontractors, and construction supplies and
aids dedicated solely to construction of the Project. In the event of
termination neither party shall be liable to the other hereunder except to the
extent that obligations by their terms expressly survive termination.
21.1.4 In the event of termination as provided in Section
21.1.1, Owner shall have the right, at its sole option, to assume and become
liable for any reasonable written obligations and commitments that Contractor
may have in good faith undertaken with third parties in connection with the
Work, which obligations and commitments are by law or by their terms assumable
by Owner. If Owner elects to assume any obligation of Contractor as described in
this Section 21.1.4, then as a condition precedent to Owner's compliance with
any subsection of this Article 21, Contractor shall execute all papers and take
all other reasonable steps requested by Owner which may be required to vest in
Owner all rights, set-offs, benefits and titles necessary to such assumption by
Owner of such obligations. Owner agrees to indemnify and hold Contractor
harmless against any liability under any obligations assumed by Owner pursuant
hereto.
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21.2 TERMINATION BY CONTRACTOR
21.2.1 Contractor may, in its sole discretion, terminate the
Work after the occurrence of one or more of the following events of default and
if, following a written notice from Contractor to Owner to cure such event of
default (copied to the Lender at the address specified in Section 24 below),
said event of default continues to exist for 10 (ten) days in the circumstances
described in (a) and (b) below, and 30 (thirty) days in the circumstances
described in (c) below, and subject to Section 21.2.3:
(a) Owner becomes insolvent or admits in writing
its inability to pay its debts or makes an assignment for the benefit of
creditors; or
(b) Insolvency, receivership or bankruptcy
proceedings are commenced by or against Owner; or
(c) Owner defaults in its performance under a
material provision of this EPC Contract, including the obligation to make any
payment hereunder; provided, however, that Contractor may not terminate this EPC
Contract if, for all cases except for the obligation to make or complete any
payment, after notice of the event of default and prior to expiration of the 30
(thirty) day period set forth above, Owner has commenced and is diligently
pursuing efforts to cure such breach in accordance with a cure plan agreed upon
between the parties.
21.2.2 In the event of termination as provided in Section
21.2.1, Owner shall pay to Contractor a pro rata portion of the EPC Contract
Price consistent with Contractor's progress on the Project up to the date of
Owner's receipt of notice of termination plus any costs attributable to and
incurred in terminating the Work, including cancellation charges owed to third
parties, and compensation for loss of profit in the amount of 9.5% (nine point
five percent) for the uncompleted portion of this EPC Contract Price.
21.2.3 In the event of the occurrence of one or more of the
events of default, if, following Contractor's written notice to Owner and the
Lender to cure such default and before the close of the cure period in Section
21.2.1 above, Lender(s) provide written notice to Contractor of its/their intent
to take over the Project and cure such event
63
of default, the 30 (thirty) day cure period determined in Section 21.2.1 shall
be extended by an additional 30 (thirty) days.
ARTICLE 22 - FORCE MAJEURE
22.1 FORCE MAJEURE
(a) Force Majeure as used in this EPC Contract shall be an
event beyond the control of Owner, Contractor or Supplier which either Owner or
Contractor (for purposes of this Section 22.1, the "affected party") is unable
to prevent or provide against by the exercise of reasonable diligence and which
materially affects the affected party's performance of its obligations under
this EPC Contract, and shall include, but not be limited to, the following
events:
war, declared or not, or hostilities, or belligerence, blockade,
revolution, insurrection, riot, expropriation, requisition,
confiscation, or nationalization, export or import restrictions by any
authorities, closing of harbours, docks, canals, or other assistances
to or adjuncts of the shipping or navigation of or within any place,
rationing or allocation, whether imposed by law, decree or regulation
by, or by compliance of industry at the insistence of any governmental
authority, or fire, unusual flood, earthquake, hydrothermal eruption,
volcanic eruption, storm, lightning, tide (other than normal tides),
tidal wave, perils of the sea, accidents of navigation or breakdown or
injury of vessels, accidents to harbours, docks, canals or other
assistance to or adjuncts of the shipping or navigation, epidemic,
quarantine, strikes or combination of workmen, lockouts or other labour
disturbances (except for strike or other labour disturbances by
Contractor's employees), or governmental acts and decrees that in fact
delay the Work or increase the cost of the Project.
(b) To the extent that the affected party is prevented from or
delayed in complying with any of its obligations under this EPC Contract by
reason of an event of Force Majeure, such obligation shall be suspended for the
duration of the impact of such event upon the affected party.
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22.2 ADJUSTMENTS TO DATES AND COST
In the event Contractor is delayed by Force Majeure, or the cost of the
Work shall be increased, Contractor shall be entitled to an extension of time
under Section 5.4 and the EPC Contract Price shall be increased to reflect the
increase in the cost of the Work (including warranty) and added expenses
incurred by Contractor including those described in Section 6.5.
22.3 OWNER FAILURES
Although not a Force Majeure event, Owner shall be responsible for any
increased cost of Contractor, and Contractor shall be entitled to an extension
of time under Section 5.4 and to adjustments to the EPC Contract Price under the
terms of Section 22.2, due to the failure or delay of Owner (or its
representatives, agents, subcontractors or suppliers other than Contractor and
Supplier and Contractor's and Supplier's Subcontractors, agents, and employees)
to meet its obligations under this EPC Contract, to the extent such failure or
delay in fact delays the Work or increases Contractor's cost and/or due to a
Change in Law to the extent such change in fact delays the Work or increases
Contractor's cost.
22.4 EXTENDED FORCE MAJEURE
If circumstances of Force Majeure have occurred and shall continue for
a period of 180 (one hundred and eighty) days then, notwithstanding that
Contractor may by reason thereof have been granted an extension of time for
completion of the Work, either party shall be entitled to serve upon the other
party 28 (twenty-eight) days written notice to terminate this EPC Contract. If
at the expiry of the period of 28 (twenty-eight) days the Force Majeure event
shall still continue then this EPC Contract shall terminate and Contractor shall
be entitled to the payments contained in Subsection 21.2.2 except for
compensation for loss of profit.
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22.5 FRUSTRATION
In the event of this EPC Contract being frustrated whether by Force
Majeure or by any other supervening event which may occur independently of the
will of the parties, Owner shall pay to Contractor in so far as such items have
not already been covered by interim payments made to Contractor, for all Work
executed prior to the date of termination at the prices and rates provided in
this EPC Contract and in addition:
(a) the sums payable in respect of preliminary items in so far
as the Work or service comprised therein has been carried out or performed and a
proper proportion as certified by the Owner's Representative of all such items;
and
(b) the cost of plant, goods and materials reasonably ordered
for the Work which shall have been delivered to Contractor or of which
Contractor is legally liable to accept delivery, such plant, goods and materials
becoming the property of Owner upon such payment being made by Owner.
ARTICLE 23 - CONFIDENTIALITY
Any information disclosed by one party to the other ("the transferee")
incident to the performance of the Work which is designated in writing as
proprietary is disclosed in confidence and the transferee shall restrict its use
of such information solely to uses related to the Project or performance of this
EPC Contract. Contractor and Owner shall treat such information as private and
confidential and neither of them shall transfer, copy, list or disclose the same
or any particulars thereof without the previous written consent of the other,
provided that nothing in this Article shall prevent the publication or
disclosure of any such information that has come within the public domain
otherwise than by breach of this Article.
ARTICLE 24 - NOTICES
All notices and other communications required or permitted by this
Contract shall be in writing and shall become effective when delivered by hand
(including by messenger or courier) or received by telex, telecopier, facsimile,
telegram or such other method of telecommunication capable of creating a
writing, at the addresses set forth below or at
66
such other addresses as the party receiving notice shall subsequently designate
by written notice to the other party. Without obviating the obligation to timely
provide such notice to both Contractor addressees set forth below, a notice or
communication to Contractor hereunder shall become effective upon the first date
of delivery to or receipt of such notice by either Contractor addressee set
forth below.
If to Owner: Tuaropaki Power Company Limited
x/x Xxxxxxxx & Xx.
X. X. Xxx 000
Xxxxx
Xxx Xxxxxxx
Attention: Mr. Xxx Xxxxx
Fax: 00-0-000-0000
If to Contractor: Ormat Pacific Inc.,
New Zealand Branch
X. X. Xxx 0000
Xxxxx
Xxx Xxxxxxx
Fax: 00-0-000-0000
with copies to: Xxxxxx X.Xxxxx
Xxxxxxx Coie
0000 Xxxxx Xxxxxx,
00xx Xxxxx,
Xxxxxxx, XX 00000-0000
Fax: 0-000-000-0000
If to Lender: Head of Project Finance
Westpac Corporate Finance
000 Xxxxxx Xx., Xxxxx 00
X.X. Xxx 000
Xxxxxxxx, Xxx Xxxxxxx
Fax: 00-0-000-0000
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ARTICLE 25 - MISCELLANEOUS
25.1 APPLICABLE LAW
Throughout the course of performance of this EPC Contract, the parties
shall comply with all applicable Laws relating to this EPC Contract and its
performance. This EPC Contract shall be interpreted under and governed by the
laws of New Zealand.
25.2 SEVERABILITY
In the event that any of the provisions or portions, or applications
thereof, of this EPC Contract are held to be unenforceable or invalid by any
court of competent jurisdiction, Owner and Contractor shall negotiate an
equitable adjustment in the provisions of this EPC Contract with a view toward
effecting the purpose of this EPC Contract, and the validity and enforceability
of the remaining provisions or portions, or applications thereof, shall not be
affected thereby.
25.3 AMENDMENTS AND WAIVERS
This EPC Contract may not be changed or amended orally, and no waiver
hereunder may be oral, but any change or amendment hereto or any waiver
hereunder must be in writing and signed by the party or parties against whom
such change, amendment, or waiver is sought to be enforced.
25.4 COUNTERPARTS
This EPC Contract may be executed in two or more counterparts, each of
which shall be deemed an original, but all of which together shall constitute
one and the same instrument.
25.5 ENTIRE CONTRACT
This EPC Contract constitutes the entire agreement between the parties
hereto relating to the subject matter hereof, and supersedes any previous
agreements or understandings between the parties..
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25.6 EFFECT OF WAIVERS
Either party's waiver of any breach or failure to enforce any of the
terms, covenants, conditions or other provisions of this EPC Contract at any
time shall not in any way affect, limit, modify or waive that party's right
thereafter to enforce or compel strict compliance with every term, covenant,
condition or other provision hereof, any course of dealing or custom of the
trade notwithstanding. The waiver by Supplier or Owner of any breach or failure
to enforce any of the terms, covenants, conditions or other provisions of the
Supply Contract at any time shall not in any way affect, limit, modify or waive
Owner's or Contractor's right thereafter to enforce or compel strict compliance
with every term, covenant, condition or other provision of this EPC Contract,
any course of dealing or custom of the trade notwithstanding.
25.7 REPRESENTATIONS
By their execution hereof, the parties warrant that they are authorized
to enter into this EPC Contract, that it does not conflict with any agreement,
lease, instrument or other obligation to which either is a party or by which
either is bound, and that it represents their valid and binding obligation,
enforceable in accordance with its terms.
25.8 HEADINGS
The headings contained herein are not part of this Contract and are
included solely for the convenience of the parties.
25.9 PUBLICITY
When reasonably practical, Owner shall acknowledge the role of
Contractor as the contractor of the Project and the use of the Ormat equipment
in the Project in the press releases and other publications issued by Owner
about the Project.
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IN WITNESS WHEREOF, the parties have caused this EPC Contract to be
executed as of the date first above written.
Contractor: Ormat Pacific Inc., New Zealand branch
By: /s/ Xxxxxx Xxxxxxxx
-----------------------------------
Name: Xxxxxx Xxxxxxxx
---------------------------------
Title: Assistant Secretary
--------------------------------
Owner: Tuaropaki Power Company Limited
By: /s/ X.X. Xxxxxxx /s/ X.X. Xxxxxx
-----------------------------------
Name: X.X. Xxxxxxx X.X. Xxxxxx
---------------------------------
Title: Directors
--------------------------------
00
XXX Xxxxxxxx - Xxxxx XX, Xxx Xxxxxxx
EXHIBIT A
SCOPE OF WORK
1. BACKGROUND INFORMATION
1.1 Scope of Work
Contractor will undertake the design (including the specification of
the Equipment and all other goods, materials and plant to be supplied
by Contractor under this EPC Contract), engineering, procurement,
delivery to the Project Site, construction, fabrication, installation,
commissioning, start-up and testing of the geothermal project at the
Project Site, that is capable of delivering the Guaranteed Capacity at
the high voltage interface described in Section 1.4, number 5 below.
The Project consists of a power plant and associated steam-field and
electrical transmission systems.
Without limiting the scope of the undertaking described above,
Contractor currently plans to meet the undertaking by incorporating
into the Project one Geothermal Combined Cycle Unit (GCCU) and one (1)
brine driven Ormat Energy Converter (OEC) unit for converting
geothermal energy into electrical energy, as well as all auxiliary
systems necessary to operate the Project. The GCCU consists of a
backpressure steam turbine and two (2) steam driven OEC units.
Electricity generated by the power plant will be transmitted by
modifying the existing high voltage transmission line from the Project
Site to the MRP outdoor switchyard at Whakamaru, approximately 20 km
to the northwest.
Geothermal Fluid for the power plant will be supplied by Owner from
three new production xxxxx (named MK-A, MK-B and MK-C) to be drilled.
It is assumed that the xxxxx will be located about 1500 m each from
the power plant. Spent fluids will be disposed of by reinjection into
three (3) existing xxxxx XX-4, MK8 and MK9. The drilling of production
xxxxx is excluded from the scope of Contractor's Work under the EPC
Contract.
The design and equipment configuration in Exhibit C at the date of
execution of the EPC Contract is preliminary and not completed;
therefore, the details of the Work, including flow diagrams, drawings,
specifications, data sheets and other technical documentation, are
subject to revision in accordance with the EPC Contract, which may
result during the development of the detailed engineering.
The presence or absence of any individual system component from
Exhibits A or C shall not affect Contractor's undertaking to design,
engineer, procure,
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
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EPC Contract - Mokai II, New Zealand
deliver, construct, fabricate, install, commission, start-up and test
the Project as set forth in the EPC Contract (including this Exhibit
A).
1.2 Site Description
The Project Site is located in Mokai, New Zealand, adjacent to the
existing Mokai power plant As per attached Drawing No 7.011.00.388.0
in Exhibit C). Power plant exact location will be determined during
detailed design.
The power plant yard will have the approximate dimensions of 235 m x
80 m, with an additional area, adjacent to the power plant, of
approximately 150 m x 100 m to serve as a lay-down area during the
construction period. The gathering and distribution systems for the
Geothermal Fluid consist of steam, brine and bi-phase fluid piping
running between the production xxxxx, the power plant and the
re-injection xxxxx. An area of approximately 20 m x 20 m around each
well will be used for the installation of wellhead equipment. An
adequate area will be provided by Owner during the construction period
for disposal of soil and construction debris.
1.3 Environmental Data
Contractor will undertake to design the Project so as to be capable of
operating within the range of conditions detailed below.
--------------------------------------------------------------------------------
Ambient Air Temperature (Degree)C 28 maximum
-5 minimum
12 average (design condition)
--------------------------------------------------------------------------------
Air Relative Humidity % 83 average
100 maximum
--------------------------------------------------------------------------------
Elevation Above Sea Level M 490
--------------------------------------------------------------------------------
Atmospheric Pressure bara 0.948
--------------------------------------------------------------------------------
Annual Rainfall mm 1,556 average
87 maximum recorded in 24 hours
--------------------------------------------------------------------------------
Prevailing Wind Directions NW, SE
--------------------------------------------------------------------------------
Seismic Requirements The design will be according to the
requirements of the New Zealand code
XX 0000 (1992) as appropriate
--------------------------------------------------------------------------------
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
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EPC Contract - Mokai II, New Zealand
1.4 Interface Data Summary
----------------------------------------------------------------------------------------------------------------
PARAMETER UNIT DATA
----------------------------------------------------------------------------------------------------------------
1. Geothermal Fluid Supply
1.1 Process Data
a. Total flow (excluding cold brine) t/hr 450 - 620
b. NCG (% of total flow) % by weight 0 to 2
c. Temperature (degree)C 220 maximum
d. Composition of NCG Mainly CO2 and traces of H2S
e. Condensate pH (at 25(0)C) 4 to 5
f. Brine Composition As per Table #2 in Section 1.6.2 &
1.6.3 below
g. Brine pH 4.5 to 5.5
h. Wellhead pressure at design flow bara 19-23
i. Well max. discharge pressure
j. Cold brine supply from the bara 67
existing Mokai I power plant
1.2 Mechanical Data
Type Flanged
Location At the downstream flange face of the
production wellhead master valve
Vertical thermal expansion To be advised by Owner
----------------------------------------------------------------------------------------------------------------
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EPC Contract - Mokai II, New Zealand
----------------------------------------------------------------------------------------------------------------
PARAMETER UNIT DATA
----------------------------------------------------------------------------------------------------------------
2. Brine & Condensate Injection (including the flow of the Mokai I)
2.1 Process Data
Flow Rate t/hr Nominal 1,424
Maximum for design 1,670
Injection Pressure bara 10.0
2.2 Mechanical Data
Type Flanged
Location At the existing re-injection well pad
(MK4, MK8 & MK9) interface connection
flange ( supplied and installed by
Vertical thermal expansion Contractor)
----------------------------------------------------------------------------------------------------------------
3. NCG Discharge
Flow t/hr 1.88
Discharge point Discharge 5 meters above air cooled
condensers
----------------------------------------------------------------------------------------------------------------
4. Water Supply
Location after Substantial At power plant fence line excluding
Completion water required for the stone piling.
Location during construction At power plant fence line
----------------------------------------------------------------------------------------------------------------
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EPC Contract - Mokai II, New Zealand
----------------------------------------------------------------------------------------------------------------
PARAMETER UNIT DATA
----------------------------------------------------------------------------------------------------------------
5. Electrical
High voltage interface On the line side of Transpower's
Whakamaru Substation 220 kV :
o Connection between disconnector
Dis.232 and circuit breaker CB 232.
o Connection between disconnector
Dis.232 and high voltage surge
arrester terminal on high voltage
side of transformer T8.
o High voltage bus connecting
disconnector Dis. 252 to circuit
breaker CB 232.
o High voltage CT 232-drop connection
to the existing disconnector Dis.
234.
as per Drawing Number 0.002.95.641.0
attached.
Power supply during construction 400 V 300 kW to the power plant
boundary fence line to be provided by
the Owner.
----------------------------------------------------------------------------------------------------------------
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EPC Contract - Mokai II, New Zealand
----------------------------------------------------------------------------------------------------------------
PARAMETER UNIT DATA
----------------------------------------------------------------------------------------------------------------
6. Communication
Speech capable link and dedicated (data To the existing system at Mokai I
capable) digital telephone communications power plant.
link.
Data and communications inter-connections To the existing system at Mokai I
and inter-panel wiring power plant
To the existing system at Mokai I
power plant
Remote VDU terminal for interrogating the To power plant fence line
power plant data acquisition system and
printing data to a serial device
Telephone connection during construction
----------------------------------------------------------------------------------------------------------------
7. Right of Way
Designated rights of way including to Provided by Owner
power plant, geothermal pipe work and
xxxxx and transmission line route
----------------------------------------------------------------------------------------------------------------
8. Site Definition
Co-ordinates of:
Power plant 1012.50m N 4632.63 m E
(Approximate - subject to detailed 932.50m N 4632.63 m E
design). 932.50m N 4867.63 m E
1012.50m N 4867.63 m E
Production xxxxx: NZMG To be determined later.
XX-00
XX-00
XX-00
Reinjection pipe connection: To be determined later.
Inside the power plant To be determined later.
At the re-injection well-pad To be determined later.
----------------------------------------------------------------------------------------------------------------
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EPC Contract - Mokai II, New Zealand
----------------------------------------------------------------------------------------------------------------
PARAMETER UNIT DATA
----------------------------------------------------------------------------------------------------------------
9. Access and Roads
Access to Project Site At construction site
Access to land along the transmission line At transmission structure sites.
route for construction.
Access to Whakamaru Substation By arrangement with Owner and MRP.
----------------------------------------------------------------------------------------------------------------
10. Voltage (at the point of connection to kV 220 +/- 10%
the Transpower grid) normal conditions
following a contingent event voltage to remain within +10 and -15%
of nominal and not vary more than 5%
from pre-event voltage; restoration to
within limits specified in connection
contracts in 30 minutes
following an extended contingency or no specified targets; restoration to
other event limits specified in connection
contracts as soon as practicable
----------------------------------------------------------------------------------------------------------------
11. Frequency
normal frequency Hz 49.8 Hz to 50.2 Hz
statutory limits 49.25 Hz to 50.75 Hz
contingent event 48 Hz min; 55 Hz max; restoration to
within statutory limits in one minute
extended contingent event Hz 45 Hz min; 55 Hz max; restoration to
within statutory limits in one minute
----------------------------------------------------------------------------------------------------------------
12. Power Factor 0,85 lagging
----------------------------------------------------------------------------------------------------------------
13. Short-Circuit Current kA Max. prospective short-circuit for all
voltage levels are 26 kA @ 3 seconds.
----------------------------------------------------------------------------------------------------------------
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EPC Contract - Mokai II, New Zealand
----------------------------------------------------------------------------------------------------------------
PARAMETER UNIT DATA
----------------------------------------------------------------------------------------------------------------
14. Utility fault at Whakamaru 220 kV kA 31.5
switchyard
----------------------------------------------------------------------------------------------------------------
All interface connections shall be made by Contractor unless specified
otherwise.
1.5 Design Conditions
Contractor will undertake to design the Project so as to be capable of
operating within the range of conditions detailed in Section 1.5
Design Conditions
---------------------------------------------------------------------------------------------------------------
Geothermal Fluid Specifications and Ambient Temperature for Design Point Design Range
GCCU/Brine OEC
---------------------------------------------------------------------------------------------------------------
Ambient temperature 12(Degree)C 2 - 22(Degree)C
Geothermal Fluid pressure (at wellhead) 21 bar a 19 - 23 bar a
Steam flow excluding NCG (after separator) 188 t/hr 150 - 220 t/hr
Hot Brine flow 349 t/hr 300 - 400 t/hr
Hot Brine temperature (after separator) 207.6(Degree)C 195 - 215(Degree)C
Brine and Condensate exit mixture temperature. 96.7(Degree)C 110 - 90(Degree)C
NCG % by weight of steam flow 1.0% 0 - 2%
Chemical Composition Mostly CO2 and traces Mostly CO2 and
of H2S traces of H2Sand As
per Section 1.6.
below
Cold Brine flow 560 t/hr 500-600
Cold Brine temperature at the interface point 143(Degree)C 138-148 (Degree)C
Cold Brine Chemical composition As per Mokai I spec As per Mokai I spec
Maximum operating current of the 110 kV T-Line Max 590 A
-----------------------------------------------------------------------------------------------------------------
*Note: Correction Curves will cover the Design Range
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
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EPC Contract - Mokai II, New Zealand
1.6 Geothermal Fluid Composition
The following tables present the chemical composition of the
geothermal streams.
1.6.1 Steam Condensate Chemical Analysis
TABLE 1
(Concentrations in mg/kg)
Sodium (Na) 0.1
Potassium (K) (less than)0.04
Calcium (Ca) (less than)0.05
Iron (Fe) 0.1
Magnesium (Mg) (less than)0.01
Cloride (Cl) 0.2
Sulphate (SO4) 15
Boron (B) 0.8
Silica (SiO2) 0.1
Hydrogen Sulfide (H2S) 40
Ammonia (NH3) 1.80
1.6.2 Brine Chemical Analysis
TABLE 2
(Concentrations in mg/kg)
Sodium (Na) up to 1,700
Potassium (K) up to 450
Calcium (Ca) up tp 11
Magnesium (Mg) (less than)0.1
Cloride (Cl) up to 3,000
Sulphate (SO4) up to 16
Bicarbonate (tHCO3) up to 40
Boron (B) 30
Silica (SiO2) up to 000
Xxxxxxxx Xxxxxxx (X0X) 1 to 2
Ammonia (NH3) 0.4 to 0.6
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
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EPC Contract - Mokai II, New Zealand
1.6.4 Fluid Quality
a Steam Quality
The Project steam system will be designed to at least meet
the standards set forth in the table below:
--------------------------------------------------------------------------------
Steam dryness Not less than 99.98%
--------------------------------------------------------------------------------
Dissolved solids in steam not to exceed: mg/kg
--------------------------------------------------------------------------------
Chloride (Cl) 0.3
--------------------------------------------------------------------------------
Iron (Fe) 0.1
--------------------------------------------------------------------------------
Silica (SiO2) 0.3
--------------------------------------------------------------------------------
Sulphate (SO4) 0.1
--------------------------------------------------------------------------------
Total Dissolved Solids (TDS) 0.5
--------------------------------------------------------------------------------
b. Brine Quality
Total Suspended Solids (TSS) in brine [ppm] 10
1.7 Design Life
The design life of the Project will be 25 years
1.8 Availability
The Project will be designed and constructed so that, with proper
operation and maintenance and an adequate supply of spare parts at the
Project Site, the Project, under Design Conditions, will be capable of
producing electricity 94% of the time on an annual basis.
1.9 Power Plant Start-up Duration
The time required to start-up the power plant depends on the length of
time
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EPC Contract - Mokai II, New Zealand
that the power plant was shut down, and the status in which the xxxxx
and the steam field were kept. The lengths of time required are:
System Status Time Required to Synchronize
------------- ----------------------------
Separation system in operation 2 hour
Production xxxxx kept hot
by the flow to the wellhead pit
via the small valve located
below the master valve 6 hours
1.10 Islanded Operation
The Project will be designed to enable islanded operation for the
Project according to the following conditions:
- Maximum speed rise 13%
- Maximum speed variation 1.5 - 2%
- Maximum load change loading
- Steam turbine ~ 3 MW/min
- Organic turbines ~ 1 MW/min
1.11 Design Standards
The design and construction of the Project will be in accordance with
the following list of standards:
Pipe-work ANSI B 31.1&3; AWWA; MSS
Pressure vessels & heat exchangers ASME, TEMA C, NZ Standard
Design loads for buildings NZS 4203
Steel structures NZS 3404
Valves API; ANSI; MSS
Concrete construction NZS 3109
Fire protection NZ Code
Electrical NZ. Electricity Regulation
IEEE. NEMA, IEC
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
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EPC Contract - Mokai II, New Zealand
Control and instrumentation NZECP 24 in Hazardous
classified areas; IEC or
other standard as used and
accepted in similar
classified areas in
projects under NZ law
Transpower requirements The rules of new
[Arrangements] - Commerce
Commission Application
06.12.01
Part C Sec. III p.p. 1-26
All standards used in the performance of the Work shall be submitted
to the Owner's Representative for review in accordance with Section
9.4 of the EPC Contract.
1.12 Materials Standards
The following materials will be as specified below, or equal,
according to the specifications.
Pressure vessels - C.S. A516 or Xx.Xx.
Two phase, steam and brine - C.S. A53B or API 5LB
Seal water - St. St. 304L or acrylnotril
or Butadiene styrene (ABS)
Condensate - FRP or Xx.Xx. 316L or ABS
Reinjected brine and condensate mix - C.S. A53B or API 5LB
Non condensible gas - St. St. 316L or FRP
Fire main - PVC or ductile iron or C.S.
Instrument air headers - Carbon steel( HDG)
Instrumentation tubing - Xx.Xx. 316L
2. DESCRIPTION OF CONTRACTOR'S WORK
2.1 Introduction
The Work to be performed by Contractor includes, but is not limited
to, that described in this Section 2. The Work to be performed by
Contractor does not include the scope provided by Owner as
specifically identified in Section 3 below:
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EPC Contract - Mokai II, New Zealand
2.1.1 Engineering
Perform the conceptual design, detailed engineering, shop
drawings, equipment specification for the following areas:
- Civil, architectural, piling and earth moving
- Mechanical work of the Project
- Electrical work of the Project
- Geothermal Fluid gathering, distribution and disposal
system
- Modification of 110 kV overhead transmission line
- Two new substations, one in Mokai II and one in Whakamaru
2.1.2 Construction Support Activities
o Working schedule
o Procurement and expediting
o Shop and jobsite inspection
o Transportation services
o Receiving and storing
o Field organization
o Overall supervision and general management
2.1.3 Construction and Quality Assurance
Contractor shall perform the construction and Quality Assurance
work in the following areas:
- Civil, architectural, earth moving, piling and foundation
work within the power plant site, including construction
surveys
- Mechanical work within the Project Site
- Electrical work within the Project Site
- Gathering and distribution system
- Balance of Work necessary to construct and complete the
Project
- Construction of additional reinjection line from the power
plant to the reinjection wellpad interface connection
flange (excluding drilling of reinjection xxxxx).
- Construct two new substations, one in Mokai II and one in
Whakamaru
2.1.4 General Assistance
Including start-up through to Final Acceptance and training as
provided in Section 3.1(m) of the EPC Contract.
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EPC Contract - Mokai II, New Zealand
2.2 Engineering
2.2.1 Conceptual Design
o Piping and instrumentation diagrams (P&ID) with sufficient
connections for testing and recording.
o Line sizing
o Electrical single line diagrams for main power lines
covering high, medium and low voltage systems and DC
systems.
o Electrical single line diagram for the transmission line
between the brine OEC unit and the GCCU unit.
o Control logic diagrams
o General plant layout
o Building general layout
o Specifications and data sheet for major items of equipment.
2.2.2 Detailed Engineering
o Conduct surveys, calculation and analysis and preparation
of drawings, specifications and instructions for the
construction of the Project.
o Prepare equipment specification, sizing and detailed
definition for procurement and quality assurance for the
Project.
o Prepare xxxx of materials.
Contractor will receive all Equipment O&M manuals, drawings and
specifications and will combine them with the manuals, drawings,
specifications and instructions for the construction of the
Project.
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EPC Contract - Mokai II, New Zealand
2.3 Construction Support Activities
Contractor shall undertake and complete all the Work as described in
Section 4 herein and provide construction services including all
required labor, equipment, materials and consumables necessary for
construction activities as well as complete field technical
construction administration and coordination to complete Final
Acceptance. Work closely with vendors and suppliers to support the
construction activities with critical construction schedule
requirements.
2.3.1 Working Schedule
2.3.1.1 Within forty-five (45) days after execution of the EPC
Contract, Contractor shall submit to Owner a updated
schedule (the "Project Schedule") setting forth
forecast dates for performance of the various
activities of the Work which shall comply with the
Payment Schedule set forth in the EPC Contract.
2.3.1.2 The Project Schedule shall provide a complete sequence
and schedule for performance of the Work and all
activities with respect thereto. The schedule and list
of activities shall include (but is not limited to):
a) The order and interdependencies of the activities of
the Work and the major points of interface or
interrelation with the activities of others;
b) The time required for engineering;
c) The time required for procurement, delivery and
erection of the Equipment;
d) The critical path (or paths).
2.3.1.3 Contractor will submit monthly reports to Owner or the
Owner's Representative to give the best estimated time
to completion and demonstrate that all reasonable
measures are being taken to maintain that schedule. A
copy of the Project Schedule, showing current Work
progress, shall be included in each monthly report.
2.3.1.4 Contractor will attend formal Project meetings with
Owner or the Owner's Representative every 3 (three)
months during the course of the Work until Final
Acceptance in order to review the progress of the Work,
to address any problems that may have arisen or have
been identified, and for general
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
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EPC Contract - Mokai II, New Zealand
coordination. The time and place for each meeting will
be subject to mutual agreement.
During the period where Project designs are being
prepared, Owner may call for more frequent meetings (as
often as every 6 (six) weeks), and Contractor will
comply. Owner undertakes to use this provision in a
reasonable manner.
Once Contractor has established on the Project Site and
commenced construction activities, Contractor and
Owner's Representative will hold regular site meetings.
The frequency of the meetings will be decided between
Contractor and Owner's Representative depending upon
the requirements of the Project, but will not be less
than once per month.
2.3.2 Procurement and Expediting
2.3.2.1 Specify the Equipment. Contractor shall procure all
additional equipment and materials necessary to
construct and complete the Work.
2.3.2.2 Periodically, Contractor shall contact its
Subcontractors and vendors to determine status of each
order. Assist vendors in expediting critical materials
and equipment as required to maintain overall delivery
schedules.
2.3.2.3 Coordinate corrective action in the event of
foreseeable delays.
2.3.2.4 Assist vendors of major equipment in the arrangements
of special transportation, handling, and locating of
critical items of material and equipment when required
to maintain schedule.
2.3.3 Shop Inspection
2.3.3.1 Inspect pre-fabricated and purchased equipment and
materials during fabrication in the vendor's shops.
2.3.3.2 Develop qualified vendors list to include the surveying
of prospective vendors and maintenance of files to show
organization, qualification, vendor quality control
programs, fabrication facilities and equipment.
2.3.4 Transportation Services
Transport, handle, receive, insure and protect the Equipment and
Contractor supplied equipment and materials, from the port of
origin,
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
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EPC Contract - Mokai II, New Zealand
to the Project Site, unload, empty and transport empty
containers back to the port.
2.3.5 Field Organization/Operations
2.3.5.1 Provide a site management team in the capacities of
general and construction managers, and supervisory
personnel in all trades (civil, electrical and
mechanical), administration, procurement and receiving,
personnel, quality assurance and other special
technical personnel. The personnel will be responsible
for field construction supervision, field engineering,
field inspection, local procurement, planning and
scheduling, cost control, safety and field
administration.
2.3.5.2 Provide all direct labor, supplementary labor,
journeymen, foremen, supervisory, and management
personnel to carry out the Work. Contractor's work
force shall be adequate to properly supervise and
perform the Work.
2.3.5.3 Provide all construction equipment and tools required
for construction and Project Site maintenance.
2.3.5.4 Maintain construction job procedures and detailed
construction planning and scheduling. Maintain planning
and scheduling control responsibility throughout the
performance of the Work.
2.3.5.5 Provide reasonably necessary safeguards at the Project
Site for the protection of the Work, the Project, and
all persons and other property related thereto.
2.3.5.6 Establish a safety program which will include:
o Written safety procedures, which will ensure that
the requirements of Part 11 (Duties relating to
Health and Safety in Employment) of the Health and
Safety in Employment Xxx 0000 are complied with.
o First-aid facility with arrangement for emergency
medical treatment for Contractor's and Owner's
employees.
o Record and notify accidents in accordance with Part
iv of the HSEA.
o Site personnel practice procedures and formulation
of safety policy, and codes in accordance with the
provisions of section 111 of the HSEA.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
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EPC Contract - Mokai II, New Zealand
2.3.5.7 Establish field inspection facilities to perform the
following tests and activities:
o Construction survey
o Soil compaction and concrete tests
o Welders qualification tests
o Piping hydrostatic and pneumatic tests
o Electrical ground detection Hi-pot tests, megger
tests
o Non-destructive inspection testing (NDT) (i.e.,
x-ray, ultrasound)
2.4 110 kV Transmission Line Interconnection
Contractor will be responsible for the engineering design,
procurement, , modification of the existing line, testing,
commissioning and certification of the proposed modified 126 MVA
capacity, 110 kV AC overhead transmission line interconnection between
the Mokai Geothermal Power Station site and the existing Whakamaru 220
kV Outdoor Switchyard facilities located some 20 kilometers distant
north west from Xxxxx Xxxxxxx, xxxx Xxxxx, Xxx Xxxxxxx.
2.5 Operation Readiness
Contractor shall install and erect all equipment and subsystems so
that they are mechanically completed and ready for testing.
Contractor's responsibility will include the initial fill-up of oils
and lubricants, fuels (fuel tanks for diesel generator ), and pentane
in OECs and storage tank (lubricants, fuels and pentane will be
supplied by Owner as part of the Equipment supply from Supplier).
3. OWNER SCOPE
The following equipment, documentation and services shall be supplied by
the Owner:
3.1 Equipment
All Equipment shall be furnished FOB from the port of Supplier's
choice outside of New Zealand and shall be transported by Contractor
to the Project Site. Equipment shall be placed in containers or
shipped as loose items, all as per Supplier's directions. If Supplier
opts to furnish part of the Equipment from New Zealand origin, it will
be supplied ex-Works, New Zealand and
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
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EPC Contract - Mokai II, New Zealand
Contractor will transport it to the Project Site.
The following is the list of Equipment:
o Steam turbogenerator with auxiliary system (qty 1)
o Steam driven OECs (qty2)
o Brine driven OECs (qty 1)
o Power and control shelters including HVAC system (qty 3)
o All OEC internal piping and valves and fittings
o Working fluid for initial fill
o Shed over OEC turbogenerator skid (qty 3)
o Initial Spare Parts
o Layout drawings, specifications and installation instruction for
all Equipment
o Supervision of Equipment installation
o Start-up and testing assistance
o Operation and Maintenance Manuals
3.2 110 kV Overhead Transmission Line
Owner will be responsible for the permit activities, consents and
access and supply connection agreements for the following associated
works and establishment costs concerning the Project.
o Provision of legal land easement and rights of access over the
proposed 110 kV Transmission Line Route crossing private
farmlands, public reserves land, regional and local authority
roadways and berms. Contractor shall respect the particular
conditions of such land access approvals. Contractor acknowledges
that there may be some restrictions of vehicular or other types
of access to portions of such route, but Owner confirms that
there will be access sufficient to permit the completion of the
transmission line Work.
o Provision for the establishment and maintenance of suitably
graded access roading over private and public reserve lands,
gateways and fenced farmland along the 110 kV Transmission Line
Route.
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EPC Contract - Mokai II, New Zealand
These works would include all surveying, stormwater drains and
run-off culverts, traffic signage and safety barrier
constructions necessary to meet minimum off-road driving
conditions in bad weather and poor driving visibility
particularly for heavy vehicle haulage requirements and main road
intersections.
o Provision for permit consent approval to modify construct,
operate, maintain and periodically inspect the existing 110 kV
Electric Transmission Line over Public land and roadways and the
clearing away of trees and vegetation within a safe working
distance of the proposed 110 kV Transmission Pole-Line alignment.
o Provision for a 400 volt AC; three phase; 250 A capacity,
temporary construction power supply at the proposed new 220
kV/110 kV Substation to be built on vacant land adjacent to MRP
Whakamaru Hydro-Electric Power Station and down from the
Whakamaru 220 kV Outdoor Switching Station.
o Provision for a detailed geotechnical survey and investigation
report on the soil compaction suitability to establish a major
substation and transformer installation at any site excluding the
proposed Whakamaru and Mokai ground site. This geotechnical
survey report may also include sample electrical resistivity
measurements to confirm automatic ground fault relay protection
design calculations and expected maximum step potential rise
values during either phase to earth faults and possible lightning
strike incidents.
3.3 Other Responsibilities
Supply of Geothermal Fluid at the interface point. Owner will make its
best efforts to ensure that the supply of Geothermal Fluid at the
interface point is free from drilling fluids and debris by conducting
vertical discharges of the production xxxxx (within the constraints of
the Resource Consents) but on not less than ten (10) consecutive days,
prior to delivery of the fluid to Contractor.
o Rights of way for access roads and the access roads to the power
plant, lay-down area, wellheads, and along gathering and
reinjection piping
o Access to Whakamaru Substation
o Fences other than the fencing supplied by Contractor pursuant to
Section 4.3.3 below
o Thermal and mechanical design, supply and installation of
wellhead and the wellhead master valves for the new production
xxxxx.
o Environmental monitoring system and associated Services
o Provision of a collecting pit adjacent to each production well to
collect geothermal fluid for well discharge.
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o Plant water supply at the specified interface points
o Telephone lines to site for speech and dedicated data compatible
digital connection to network.
o Data and communications inter-connections and inter-panel wiring
o Remote VDU terminal for interrogating the power plant data
acquisition system and printing data to a serial device
o Telephone connection during construction
o NCG abatement system, NCG compression and injection, or any other
treatment of the NCG, if needed to meet consent requirements.
o NCG atmospheric dispersion modeling and design, if required.
o Provide power supply during construction period at the power
plant site
o Geothermal Fluid receipt at the specified reinjection interface
point.
o Provision of the Project Site area, wellheads areas, pipe
corridors and laydown area.
o Provision of an adjacent area for disposal of surplus fill and
construction debris.
o Supply of survey monuments.
o Any cleaning, painting or other repairs if needed to the new
wellheads.
o Wellhead supporting structures to the new wellheads.
o Any monitoring or environmental assessment or reporting as may be
required by the Project consents.
o Operating personnel for training and to assist Contractor with
testing under Contractor's supervision and control.
o Provide the engineering, material procurement, equipment
mobilization and demobilization, consumable materials, labor and
supervision for the drilling of three (3) production xxxxx to
allow production of geothermal fluid at the flow rate as stated
in Article 1.4 of this Exhibit A. Each well will be located at a
maximum distance of 1,500 m from the power plant and with a
maximum distance of 1,000 m between the xxxxx. Any variation to
these distances will result in a price reduction or increase
respectively and as the case may be, at a rate of US $ 525 per
meter pipe.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-21)
EPC Contract - Mokai II, New Zealand
4. CONSTRUCTION - DETAILED DESCRIPTION OF AREAS OF WORK
4.1 General
Contractor shall perform or cause to perform all of the earth work and
the civil, electrical and mechanical work required in the construction
of the Project as outlined by the general description of areas of
Work, the Drawings and Specifications, vendor drawings, technical
information or any other documents furnished, including drawings,
sketches, or submittals issued for clarification of work included
herein or that may be furnished throughout the course of the Work.
Contractor will also clean up the construction areas at the Project
Site at the end of the construction period.
4.2 Earth Work - Power Plant Site Preparation
o Survey and stake out (from the monuments provided by Owner)
o Provide temporary facilities for the construction period
o Earth work layout, , leveling, compacting, cut and fill and
borrowed fill for the power plant site.
o Construct stone column piles in the power plant area and
separation system area.
o Excavation and trenching, bedding compaction and back fill
borrowed fill for underground piping, electrical conduits, and
electrical cables.
o Excavation, compaction and back fill for concrete foundations,
concrete supports building foundations, slabs or any other
concrete work.
o Final grading of the power plant surface
o Supply and construct all underground sleeves for pipe road
crossings (for drainage purposes)
o Grading, leveling, sloping, build ditches and xxxxxx and perform
any other earth work required for the power plant site drainage
system.
o Excavation and selected fill for site drainage system, sanitary
and septic underground water sewer, and other plumbing system.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-22)
EPC Contract - Mokai II, New Zealand
4.3 Civil - Power Plant Site & Gathering System
4.3.1 Concrete
Concrete work including without limitation, formwork, rebar and
mesh, standard exterior waterproofing, grouting, pre-casts,
sealants, joints, pouring, curing and all other related Work.
o Concrete foundations and slabs including supply and
installation of all embedded plates, conduits and anchor
bolts for all the mechanical, electrical and other
equipment in the power plant.
o Concrete slabs and foundations including embedded plates
and anchor bolts for all buildings and sheds, and
miscellaneous structures.
o Concrete foundations for pipe supports including the
embedded plates and anchor bolts.
o Supply and install all sleeves, anchor bolts and embedded
plates in the concrete foundations.
o Perform grouting work using special cementations non-shrink
adequate grout for steam turbine generators, OEC turbine
generators and all of the rotating equipment. Also perform
grouting work under all structural steel and other
equipment, as required per specifications.
o Concrete foundations for fence and gates and cable
trenches.
4.3.2 Structural Steel
o Install power plant site structural steel.
o Install handrails, grating, ladders, cages and walkways.
o Install secondary steel for pipe/ductwork.
o Install pipe supports, including piping for steam turbines
and OEC.
o Prime and finish paint of steel including touch-up paint.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-23)
EPC Contract - Mokai II, New Zealand
4.3.3 Fencing
Construct permanent fencing (cement block or chain link fence as
will be required) with gates around power plant site and
production well pads.
4.4 Buildings and Sheds
4.4.1 General
Contractor shall provide and erect the power plant buildings,
including required engineering and detailed design. The building
Work will include masonry, roofing, internal partitions, metal
sheets, steel or concrete columns, acoustic ceilings and
painting.
Install the electrical and utility systems in the buildings,
including lighting, outside and inside receptacles.
Install domestic water, sanitary and plumbing, and air
conditioned filtered air system in control room.
4.4.2 Building Work
The building work consists of the following:
o Control building The control will be steel framed or wood
building. Interior walls will be metal or wood stud framed
with gypsum board covering. Floors will have heavy duty
vinyl flooring material laid.
o Workshop building: The building will be uninsulated
(besides roof ) steel framed or wood building including
doors, louvers and windows.
o Steam turbine building: This building will be a steel
framed building with Aluminum cladding and roof insulation.
There are no interior partitions or finishes, except in the
power and control room interior portion of the building.
The building will be structured for and include columns and
beams to carry 20+3 ton overhead crane.
o Install sheds over high-voltage switchgears.
o Install sheds over the OEC generating power train
(Turbogenerator train)
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-24)
EPC Contract - Mokai II, New Zealand
4.5 Mechanical Work - Power Plant Site
4.5.1 General
Contractor shall perform all the mechanical work within the area
of the power plant site including GCCU, OECs and other equipment
installation, as well as piping for steam, brine, condensate,
non-condensible gases (NCG), motive fluid, compressed air and
fire protection system.
Detailed description of the mechanical work in the various areas
is described below.
4.5.2 OEC
Erect, install, assemble and test of the OECs. This equipment
consists of vaporizers, preheaters, recuperators (if applicable)
demisters, air cooled condensers, motors, feed pumps and motors,
binary turbines, filters, supports, control valves, pressure
relief valves, generators, turbine oil pumps, level gauges,
collectors, expansion bellows, restraints, rupture discs, pipe
supports, accumulator, flanges, shims, tubing, tube fittings,
pipes and pipe fittings, structural steel, gaskets, bolts,
paint, insulation, instrumentation, coupling, seals.
Contractor shall receive all equipment and materials
disassembled and packed in separate boxes. Contractor's
responsibility shall include the installation, connection,
initial and final, alignment of the turbinegenerator, seal and
bearings oil system, feed pumps and all other mechanical systems
and equipment which require millwright work.
a. Contractor will assemble all heads and other accessories on
vaporizers, preheaters and recuperators (if applicable).
Contractor will also install and weld separator over the
vaporizer (if applicable).
b. Contractor shall install all insulation for the OEC heat
exchangers.
c. The air cooled condensers consist of the following: fan
blades and hubs, fan supports and bearings, motors, belts,
motor drives, structural steel, bolts, tube-fin exchangers
with frames, flanges, fan decks, air boxes, fan shrouds,
belt guards, sheaves, bushings, keys, shafts, belt guards,
lube lines, manual valves, blind flanges, collection
headers, outlet headers, supports, base plates, all of
which will come in separate boxes.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-25)
EPC Contract - Mokai II, New Zealand
d. Contractor will weld, install, connect, finish, paint and
test prefabricated interconnecting pipes.
e. Initial fill-up of equipment with oils, lubricants, and
pentane.
f. Perform pressure and vacuum tests according to relevant
specifications.
4.5.3 Steam Turbine
a. Erect, install, assemble and perform initial and final
alignment of the back pressure steam turbine including the
generator and the excitation system. This Work includes
motors, pumps, filter, supports, valves, instrumentation,
ducts and piping, pipe supports, pipe fittings and pipe
accessories, insulation, guards, covers.
b. The steam turbine will be provided in three major
components:
o Steam turbine skid, including lube oil system.
o Generator and excitation system
o Related valves, controls and other accessories (not
assembled together, supplies as loose items).
Contractor shall perform initial and final alignment of the
turbine &generator in accordance with Vendor's written
instructions.
c. Perform tests of turbine system according to relevant
specifications, including pressure tests for leak checks.
Contractor will also flush the lubrication and oil system
including all related piping and clean field-installed
lines.
d. Erect, install and test cooling auxiliary system including
piping, coolers, fans, pumps and all other required
equipment and materials.
e. Apply top layer of paint on equipment and piping of
un-insulated or exposed steel surfaces.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-26)
EPC Contract - Mokai II, New Zealand
4.5.4 Fire and Water Distribution System
o Supply, install, connect to the existing system and test
the new fire water piping system including pipe, fittings,
drains, vents, manual and control valves, instrumentation,
supports and paint completion.
o Supply, install and test plant water distribution piping
system including to and from the fire water tank, through
and including the water distribution system. The Work
includes pipe, fittings, drains and vents, manual and
control valves, instrumentation, supports and paint
completion.
o Initial fill-up with water of fire water piping.
4.5.5 Gathering and Reinjection System
4.5.5.1 Bi-phase Piping
Supply and install bi-phase (steam and brine) pipes from
the three existing production xxxxx (named MK-A MK-B and
MK-C) to the separator located at the vicinity to the
power plant, including pipe supports, valves, fittings,
expansion loops, insulation and prime painting and all
necessary instrumentation, control and protection
equipment
Supply and install start-up and emergency vent
structures (if required).
Design the piping detail at each of the production
wellheads to readily permit regular downhole
measurements and flow test to be conducted on each well
through 100 NPS valve with RJ flange connection located
on top of the wellhead tree without the need for
dismantling or rearranging of any piping or fixture.
4.5.5.2 Separation System
Supply and install in the separation area, a steam/brine
separation system consisting of a separation vessel and
brine collection vessel, all with valves, internal
piping and instrumentation as required.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-27)
EPC Contract - Mokai II, New Zealand
4.5.5.3 Brine and Steam Piping
Supply and install brine and steam piping from the
separator to the power generation units, including pipe
supports, valves, fittings, expansion loops, insulation
and prime painting and all necessary instrumentation,
control and protection equipment.
Connect the existing steam supply line downstream Mokai
I separator with the new steam supply line down stream
of the separator, enabling the Owner to divert steam
from one geothermal field to the other. This operation
will be manual.
Contractor will provide provisions for future connection
of the brine supply with Mokai I..
Supply and install suitable provision for measuring
steam quality.
4.5.5.4 Reinjection System
For reinjection of mixed brine and condensate, supply
and install pipeline from the power plant to the
reinjection xxxxx, including pipe supports, valves,
fittings, expansion loops and insulation,
All pipes are carbon steel.
4.5.6 Miscellaneous Piping Systems and Mechanical Work
This section covers the piping for steam, brine,
condensate, NCG, motive fluid, compressed air and diesel
generator systems as well as other remaining mechanical
Work for the Project Site
4.5.6.1 Geothermal System
o Supply, install, make clean of construction debris,
flush and test the steam, brine and condensate
piping in and between the power plant fence to the
separation system, and the GCCU unit including the
necessary and pertinent pipe fittings, manual and
control valves, traps, vents, drains, flow elements,
pressure relief valves, rupture discs,
instrumentation, flanges, gaskets, bolts, structural
steel, pipe supports, painting, and insulation.
o Assist the Owner to clean the sand, rock and debris
from the Geothermal Fluid from the production xxxxx
for an initial cleaning period, after vertical
discharge.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-28)
EPC Contract - Mokai II, New Zealand
The cleaning will be done by running the Geothermal
Fluid through a local muffler dedicated to cleaning
purposes and wellhead overpressure protection.
4.5.6.2 Motive Fluid System
o Supply, install, make clean of construction debris,
flush and test motive fluid system including: the
motive fluid storage tank, the motive fluid pump and
piping to and from each OEC vaporizer, condenser,
recuperator, preheater or superheater (if
applicable) including, but not limited to, the
necessary and pertinent pipe fittings, manual
valves, pressure relief valves, flanges, level
gauges, instrumentation, vents, drains, supports,
structural steel, painting, underground pipe
coating, bolts and gaskets.
4.5.6.3 Compressed Air System
o Supply, install, make clean of construction debris,
flush and test instrument compressed air system -
from and including: the OEC units, steam turbine, ,
and other required areas including the necessary and
pertinent pipe fittings, manual valves, control
valves, drip legs, drains, quick-couplers,
instrumentation, filters, dryers, structural steel
supports, paint, labeling. Compressed air system
includes also the installation of air compressors,
air receivers, dryers and other related equipment
and accessories.
4.5.6.4 Diesel Generator System
Install, make clean of construction debris, flush and
test diesel generator system including fuel system. This
involves the installation of generator sets, including
fuel tank, fuel pump, fuel lines, muffler, and any other
mechanical items pertinent to the system including
pipes, fittings, hoses, supports, labeling, etc.,
necessary to hook up the fuel system to the generator
set.
Notes: 1. For all services, except for those otherwise
specified, pipe materials shall be C.S. ASTM A-53/B,
seamless or ERW.
For NCG and condensate lines, pipe and fittings will
be S.S. 316L or FRP. Flanges will be WN, 300# or
150#, as required.
2. Thermal insulation of piping system is according to
drawings and also to include steam turbine exhaust
to vaporizers.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-29)
EPC Contract - Mokai II, New Zealand
4.6 Electrical Work - Power Plant Site
4.6.1 General
Contractor shall perform electrical work within the power plant
up to the high voltage interface point as defined in Section
1.4, number 5 of this Exhibit including high and low voltage
power distribution system, direct current (D.C.) and
instrumentation system, step down transformer(s), installation
of wire and termination of all electrical equipment. Also
included in the Work is excavation and backfill of cable
trenches. Contractor shall install and test the subsystems as
described, hereto.
The design will comply with the results of the technical
analysis and modeling for the hardware interface connection of
the synchronous generator machine and transformers. To the
extent that complying with such results represents a change in
the requirements of the Work as set forth in Exhibits A and C,
then such compliance shall be a Change in Work and the impact
thereof shall be determined pursuant to Section 8 of the EPC
Contract. All power and control wires of cross-section up to a
diameter of 4 mm2 will be tinned. Higher cross section wire ends
which will be located outdoors and not connected through cable
glands will be protected by shrink tubes. All instrumentation
cables will have tinned copper conductors.
4.6.2 OEC Power and Control
o Install, wire and terminate all OEC motor control centers
and other power boards on the related equipment and motors
of the OEC including junction boxes, fan motors, pump
motors, oil system.
o Install, wire and make termination between OEC electrical
equipment and junction boxes located at OEC skid.
o Install wire and terminate OEC power and control shelters.
o Install and terminate all internal OEC control, measurement
and protection devices and instrumentation including
turbine generator protections, heat exchangers
instrumentation, wiring and termination of OEC control
board in the power shelter.
o Install, wire and terminate control cables between OEC
controls, instrumentation and the OEC control junction
boxes located on OEC skids and equipment.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-30)
EPC Contract - Mokai II, New Zealand
4.6.3 Steam Turbine Power and Control
o Install wire and terminate steam turbine power boards,
motor control centers, and connect with all related
equipment, motors and junction boxes.
o Install, wire and terminate all internal steam turbine
controls, instrumentation and protection devices and
connect them to the related control panels.
4.6.4 Control and Instrumentation Sub-System
o Supply, install, wire and terminate all necessary above and
underground cables, conduits, raceways, junction boxes,
distribution panels, ladders, bracelets, lugs (and all
other incidental items required for the power plant control
sub-system). The work will also include the installation of
field instrumentation, control and measuring devices, wire
and terminate. All pressure gauges and switches wetted
parts shall be made of stainless steel. Sockets and bushes
will be carbon or stainless steel.
o Install, wire and terminate the central station control
boards and operator's console.
o Install, wire and calibrate all field instrumentation and
control devices such as flow, temperature and pressure
elements, switches, transmitters, , etc.
o Install, wire and terminate DC system (24 VDC, and 110 VDC)
including but not limited to cables, batteries and
chargers.
4.6.5 Fire Protection
Supply and install equipment, wire cables terminate and test
fire alarm and protection devices including gas and fire
detectors, fire and gas control panel.
Modify the existing main fire alarm control panel to operate in
conjunction with Mokai I.
4.6.6 Miscellaneous
o Supply, install, wire and test miscellaneous sub-systems
including lighting system, grounding system, lightning
system.
o Install, wire and test the permanent internal communication
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-31)
EPC Contract - Mokai II, New Zealand
system in power plant
4.7 Electrical Work - 110 kV Overhead Transmission Line
Supply the electrical equipment necessary to modify the 110 kV
overhead transmission line between the power plant and Transpower's
Whakamaru Substation, wire ,terminate and test all the electrical
equipment.
4.8 Manuals and Training
4.8.1 Operation and Maintenance Personnel Training
Contractor will conduct an Operation and Maintenance training
course for Owner's personnel. The course will train the operator
in regular operation of the power plant equipment - including
the Equipment and sub-systems as well as Power Plant operation
as an integral system, including power plant controls,
Stop/Start and emergency situation, and well field operation.
The course will also include the scheduled maintenance of the
power plant equipment, including the Equipment, and the power
plant sub-systems.
The O&M course will include up to two weeks classroom session
for up to 16 operators and maintenance staff.
4.8.2 O&M Manuals
Contractor will provide 6 sets of O&M manuals, which describe
the operation of the power plant and the individual pieces of
equipment, scheduled maintenance description and frequency, and
troubleshooting and which includes O&M Manuals provided by
Supplier to Owner for the Equipment.
4.8.3 Job Books
Contractor will provide 2 copies of Job Books, which include the
manuals, as built drawings and technical descriptions of all the
power plant major equipment and sub-systems, including the
Equipment.
4.8.4 "As Built" Construction Drawings
Contractor will supply two copies of "As Built" construction
drawings.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-32)
EPC Contract - Mokai II, New Zealand
4.9 Tests
Conduct the tests as defined in Exhibit D of the EPC Contract.
Contractor will be responsible for the preparation of the tests,
including instrumentation calibration, filling all required fluids
(pentane, water, lubrication oils, etc.). Start-up of the generating
units, running the units as per the test procedures and test
protocols, stop and restart. Measuring and recording the test
parameters per the test record forms of Exhibit D. Calculation and
interpretation of test results.
4.10 General Assistance
a. Coordinate in full cooperation with Supplier, the remaining Work
and activities, in order to allow, without any interference and
on-time, the start-up and operation and maintenance activities
performed by Supplier and Owner.
b. Provide free and clear access for the operation and maintenance
staff to the power plant premises and to all equipment and
buildings.
c. Provide the required labor, construction and maintenance
equipment, tools, materials and consumables to support and assist
Supplier and Owner with the start-up, testing and commissioning
of the power plant.
f:xxx\Mokai II\EPC\Exh.A August 14, 2002
(A-33)
EPC Contract -- Mokai II, New Zealand
EXHIBIT B
MILESTONE PAYMENT SCHEDULE
==================================== ========================================= ===========================
Event Documentation for Payment % of EPC
(*) Contract Price (excluding
the Transmission Line
Price)
==================================== ========================================= ===========================
1. Issuance of Notice to o Contractor's invoice 3%
Proceed o Copy of Notice to Proceed
==================================== ========================================= ===========================
2. Issuance of Purchase Order o Contractor's invoice 3%
for mechanical engineering o P.O. for mechanical
and design engineering and design
(See note 1)
==================================== ========================================= ===========================
3. Issuance of Purchase Order o Contractor's invoice 3%
for civil engineering and o P.O. for civil engineering and
design design
(See note 1)
==================================== ========================================= ===========================
4. Issuance of Purchase Order o Contractor's invoice 4%
for electrical engineering o P.O. for electrical
and design engineering and design
(See note 1)
==================================== ========================================= ===========================
5. Issuance of Purchase Order o Contractor's invoice 3%
for mechanical o P.O. for mechanical works
subcontractor
==================================== ========================================= ===========================
6. Issuance of Purchase Order o Contractor's invoice 3%
for electrical o P.O. for electrical works
subcontractor
==================================== ========================================= ===========================
(B-1)
EPC Contract -- Mokai II, New Zealand
==================================== ========================================= ===========================
Event Documentation for Payment % of EPC
(*) Contract Price (excluding
the Transmission Line
Price)
==================================== ========================================= ===========================
7. Issuance of Purchase Order o Contractor's invoice 3%
for civil works contractor o P.O. for civil works
==================================== ========================================= ===========================
8. Mobilization of civil o Contractor's invoice 5%
works contractor o C.S., countersigned by Owner's
Representative, stating that
earth moving work or piling work
has started
==================================== ========================================= ===========================
9. Mobilization of o Contractor's invoice 5%
mechanical works contractor o C.S., countersigned by Owner's
Representative stating that the
mechanical contractor has
mobilized to site
==================================== ========================================= ===========================
10. 30 days after o Contractor's invoice 3%
mobilization of mechanical o Copy of C.S., countersigned by
works contractor Owner's Representative stating
that first load of piping for
geothermal fluid has arrived at
site
==================================== ========================================= ===========================
11. Mobilization of o Contractor's invoice 4%
electrical contractor o C.S., countersigned by Owner's
Representative stating that the
electrical contractor has
mobilized to site
==================================== ========================================= ===========================
12. Concrete foundations for o Contractor's invoice 5%
turbine skids completed o C.S., countersigned by
Owner's Representative
stating that concrete
foundations for OEC turbine
skids have been completed
==================================== ========================================= ===========================
(B-2)
EPC Contract -- Mokai II, New Zealand
==================================== ========================================= ===========================
Event Documentation for Payment % of EPC
(*) Contract Price (excluding
the Transmission Line
Price)
==================================== ========================================= ===========================
13. Arrival of first OEC air o Contractor's invoice 6%
cooler shipment at New o Copy of notice of arrival from
Zealand port shipping company or its agent
==================================== ========================================= ===========================
14. Arrival of back pressure o Contractor's invoice 4%
steam turbine at New o Copy of notice of arrival from
Zealand port shipping company or its agent
==================================== ========================================= ===========================
15. Erection of first OEC unit o Contractor's invoice 5%
o C.S., countersigned by Owner's
Representative stating that
turbine/ generator of first OEC
has been place on foundation
==================================== ========================================= ===========================
16. Erection of back pressure o Contractor's invoice 5%
steam turbogenerator o C.S., countersigned by Owner's
Representative stating that back
pressure steam turbine/generator
has been placed on foundation
==================================== ========================================= ===========================
17. Placing the separator on o Contractor's invoice 6%
its foundation o C.S., countersigned by Owner's
Representative stating that the
separator was placed on the
foundation
==================================== ========================================= ===========================
18. Completion of o Contractor's invoice 6%
turbogenerator housing o C.S., countersigned by Owner's
Representative stating that roof
of turbine house has been placed
==================================== ========================================= ===========================
(B-3)
EPC Contract -- Mokai II, New Zealand
==================================== ========================================= ===========================
Event Documentation for Payment % of EPC
(*) Contract Price (excluding
the Transmission Line
Price)
==================================== ========================================= ===========================
19. Completion of OEC erection o Contractor's invoice 7%
o C.S., countersigned by Owner's
Representative stating that OEC
air coolers are erected
==================================== ========================================= ===========================
20. Complete installation of o Contractor's invoice 7%
last OEC unit o C.S., countersigned by Owner's
Representative stating that the
vacuum test for the last OEC
unit has been successfully
completed
==================================== ========================================= ===========================
21. Substantial Completion o Contractor's invoice 5%
o C.S., countersigned by Owner's
Representative stating that
Substantial Completion has
occurred or is deemed to have
occurred
==================================== ========================================= ===========================
22. Final Acceptance o Contractor's invoice Balance of EPC
o C.S., countersigned by Owner's Contract Price
Representative stating that
Final Acceptance has occurred or
is deemed to have occurred
o Copy of a guarantee or a
standby Letter of Credit
provided by Contractor from an
insurance company or from a bank
in favor of Owner in an amount
not less than 5% of EPC Contract
Price covering Contractor's
warranty obligations, valid for
12 months after Final Acceptance
has occurred or is deemed to
have occurred
==================================== ========================================= ===========================
(B-4)
(*) P.O. means copy of signed, unpriced Purchase Order from Contractor to
the Subcontractor(s) of the specified goods or services
C.S. means Contractor's statement, signed by Contractor
If Owner's Representative fails to countersign Contractor's statement
within 7 (seven) days of its receipt and has not given written notice
within such period of missing items necessary to achieve the respective
progress payment then, in the absence of Contractor's notice being
patently false or inaccurate, Owner shall be deemed to have accepted
Contractor's statement as being conclusive evidence precedent to
release of such progress payment.
Note 1 Explanation of terms
Mechanical Engineering and Design:
Includes all mechanical and piping detailed design, layouts and
arrangements for all equipments, including geothermal fluid gathering
system.
Electrical Engineering and Design
Includes all power, instrumentation, control and DC design for the
Power Plant, but excluding supplier and equipment manufacturer drawings
and termination details.
Civil Engineering and Design
Includes all civil and earthwork design for the Power Plant, including
grading, roads, ways, drainage, and location of equipment. Also
includes structural concrete foundations for the main equipment, main
pipe rack and other equipment identified in plant layout drawings
including buildings.
Mechanical Work
Includes the work released to the mechanical Subcontractor covering the
mechanical erection of the equipment, and the geothermal fluid
gathering system.
Electrical Work
Includes the work released to the electrical subcontractor covering the
electrical interconnection of major components, and terminals of the
power and control cabinets.
Civil Works
Includes the work released to the civil subcontractor, covering the
civil and earthwork for the power plant.
(B-5)
EPC Contract - Mokai II, New Zealand
EXHIBIT C
DRAWINGS AND SPECIFICATIONS
1. GENERAL DESCRIPTION
The Project will generate electrical power using the geothermal
resource at Mokai ..
It is intended to take a total flow of 537 t/hr of geothermal fluid
with an average enthalpy of 1525 kJ/kg, equivalent to 188 t/hr of steam
and 349 t/hr of brine at a well head pressure of 21 bar(a), as per well
output data. The brine condensate mixture temperature for re-injection
is designed to be 90 deg. C. at the interface boundary of the power
plant.
2. PROCESS DESCRIPTION
2.1 Thermodynamic Cycle - Geothermal Combined Cycle Unit
----------------------------------------------------
The Geothermal Combined Cycle Unit (GCCU) is comprised of two
types of subsystems. Unit I is a back pressure steam turbine
operating on the high pressure geothermal steam. After
expanding the steam in the turbine it enters two (2) OEC
binary type modules (Unit II).
Unit II converts the heat rejected from the Unit I and in
addition utilise heat from the brine OEC units of Mokai I into
additional power, based on the principle of the thermodynamic
Organic Rankine Cycle (ORC). Geothermal steam heat recovery
from the Unit I turbine provides both latent and sensible heat
to the Unit II OEC. The organic motive cycle fluid is a
hydrocarbon selected for optimal utilization of the available
heat source.
Organic fluid is pumped into a vaporizer where condensation of
the steam provides the heat necessary to evaporate the organic
fluid. The organic vapour is then expanded in the organic Unit
II turbine producing turbine shaft power. After expansion to a
low pressure the vapour is condensed in an air-cooled
condensers. The condensate is then collected and returned by
the feed pump to the vaporizer to complete the cycle.
No motive fluid is lost in the process since the entire motive
fluid system is sealed under normal operating conditions.
2.2 OEC Unit Heated by Brine
------------------------
In addition to the GCCU's, the plant also includes one (1) OEC
unit utilizing the hot brine. From the separator brine flows
through the vaporizer of the OEC and heats and vaporizes the
organic fluid. The brine will leave the OEC heat exchanger at
a temperature of approximately 95(Degree)C -110(Degree)C and
will mixed
(C-1) August 14, 2002
EPC Contract - Mokai II, New Zealand
with condensate from the bottoming OEC units and be
reinjected. The organic fluid thermodynamic cycle is similar
to the one described in para. 2.1 above.
2.3 Cooling
-------
The cooling media for the condensers is air.
2.4 Heat and Mass Balance
---------------------
The preliminary heat and mass balance of the process are as
per attached drawings.
2.5 Plant Performance
-----------------
The power plant performance has been calculated to the heat
source and the cooling air parameters as defined in the
interface data sheet and heat and mass balance.
3. BALANCE OF PLANT
3.1 Technical Specifications
------------------------
3.1.1 Motive Fluid Storage
No. of tanks : 1
Storage capacity approx. : 33 m(3)
Design pressure : 10 bar g
Design code : ASME Section VIII Div. 1
3.1.2 Motive Fluid Transfer Pump
Centrifugal pump for 20 m3/hr at 80 m head
3.1.3 Compressed Air Supply
Capacity : 130 scfm
Delivery pressure : 7 bar g
Standby : 100% standby
Type : Rotary screw compressor
(C-2) August 14, 2002
EPC Contract - Mokai II, New Zealand
3.1.4 Fire Fighting System
Hydrants and monitors : See P&ID drawings
Fire extinguishers : 6 Water deluge
Pentone Storage : Water deluge system protection
Steam turbine : Sprinklers protection
Power & control room : FM 200 or equivalent
Connection of the existing diesel and jockey pumps located in the
auxiliary building to the Mokai II fire
3.1.5 Plant Water
Capacity : 250 m(3) per day
Supply Pressure : 6 bar(g)
3.1.6 Potable Water
Capacity : 5 m(3) per day
3.2 Geothermal Subsystem Descriptions
---------------------------------
3.2.1 Geothermal Fluid Distribution System
------------------------------------
Geothermal two-phase fluid will be supplied from the
three production xxxxx (named MK-A, MK- B and MK-C)
to the common separation system located at the Power
Plant. The two-phase lines are protected against
overpressure conditions. The steam lines will be
equipped with steam traps along the lines.
A steam vent system, including muffler, is located at
the power plant. This system will be used to assist
in initial start-up of the steam field. Under normal
operating conditions the steam vent system is closed.
3.2.2 Separation System
-----------------
A common separation system for all new three
production xxxxx is installed adjacent to the power
plant area.
The separation system separates the geothermal fluid
produced in the xxxxx into steam and brine streams.
(C-31) August 14, 2002
EPC Contract - Mokai II, New Zealand
The separation system consists of:
o Flash Separator
o Brine Accumulator Tank
o All Necessary Instrumentation and Piping
The main element in the separation system is the
flash separator, which separates the geothermal fluid
into steam and brine. The flash separator consists of
a vessel, which separates the entering geothermal
fluid into two phases: steam and liquid brine. The
brine is accumulated in the brine accumulator tank
where the level is controlled.
The brine will be drained to an existing collecting
pit adjacent to the separation system.
3.2.3 Geothermal Water Reinjection System
-----------------------------------
The reinjection system collects the brine and
condensate from the OECs and directs it to the
existing reinjection xxxx-xxxx XX0, XX0 &XX0.
3.2.4 NCG Discharge
-------------
The NCG which is discharged from the OECs of the GCCU
is discharged 5 meters above the air coolers.
3.3 Non-Geothermal Subsystems Description
-------------------------------------
The interconnection of the OEC units and auxiliary subsystems
is described in the following sections.
3.3.1 Motive Fluid Storage/Distribution
---------------------------------
Motive fluid will be stored in one storage vessel
located as shown on the site layout drawing
Motive fluid will be distributed to each OEC module
via an above ground or buried 100 NPS welded, Denzo
wrapped carbon steel pipeline. The distribution
pipework will be connected to drains located under
the condensers and vaporizer.
Fluid will be transferred from each OEC unit to the
storage tanks by a portable pneumatic diaphragm pump.
Camlock connections will be provided adjacent to each
OEC module for the installation of the portable pump.
Camlock connections will also be provided under the
storage vessels for the installation of the portable
pump. This will allow the fluid to be pumped back to
each OEC unit.
(C-4) August 14, 2002
EPC Contract - Mokai II, New Zealand
3.3.2 Compressed Air Supply
---------------------
One on-duty and one 100% standby compressor will be
provided. The air supply will include a 2,700 litre
air receiver, air after cooler, moisture separator
air dryer dual absorbing towers, oil and air filters,
activated carbon filter to ensure an excellent
quality instrument air supply is provided. The
compressors will be located in auxiliary building as
shown on the site layout.
3.3.3 Fire Fighting Supply
--------------------
The existing water storage tank will be used for fire
water storage. Water will be supplied to this tank
from the plant water system. Fire water will be
supplied by an existing diesel pump installed in the
auxiliary building. A 200 mm hydrant main with
valves, hydrants, complete with monitors and fire
hose reels has been provided around the perimeter of
the new power station site. The water storage tank is
designed for the supply of water for 20 min. using
two monitors at a time.
Sprinkler protection has been provided to the steam
turbine room
A manual alarm system will be supplied.
3.3.4 Plant Water
-----------
Plant water will be supplied by Owner to the Project
Site fence boundary. This supply will be used for
general plant water and for topping up the fire water
supply tank.
3.3.5 Potable Water
-------------
A packaged potable water treatment plant will be
provided for drinking and washing water. The plant
will be installed in the control building. The system
is fully automatic in operation.
3.4 Central Station Control System (CSC)
------------------------------------
The central station control system governs the power plant
operation under all operating conditions. The system controls
and monitors the start-up procedure, normal operation, normal
and emergency shut-off, protection, alarms and other
functions.
The Central Station Control System (CSC) is based on
programmable controllers (PLC) which can accept digital and
analog signals coming from all elements of the station,
process (compute) them according to a dedicated program
(software) and send, as an output, digital or analog signals
(commands) to the equipment station.
(C-5) August 14, 2002
EPC Contract - Mokai II, New Zealand
The Central Station Control consists of a PLC installed in a
NEMA 12 sheet metal board and an operator controlled console
dedicated for local operation of the STG unit, which includes
a monitor, and all switches, push buttons, indicating lights,
metering instruments, etc., which are needed for the operator
to local operate the power station and monitor its functioning
during operation. The existing operator console in the Mokai I
power plant will be modified to handle the operation of the
Mokai II power plant as well.
Mokai I existing HMI will be upgraded to a COTS (Commercial
Of The Shelf) HMI package such as GE Fanuc Cimplicity, CITEC
or similar commercially available software. The upgrade will
include the connection of both stations on the same
communication network, thus enabling monitoring and control
of both plants (Mokai I and Mokai II)
The central station control will include a modem to enable
remote monitoring by a communication telephone line supplied
by Owner.
3.5 Power Plant Electrical Equipment
--------------------------------
The existing electrical equipment in Mokai I (11 kV switchgear
1000MVA, the 11kV generator synchronizing breakers 750 MVA and
all related 11kV switches and fuses) are sufficient to
withstand short circuit conditions when Mokai I and II are in
operation at the same time, therefore no replacement or
modification of equipment is required.
3.6 110/220 kV System Description
------------------------------
3.6.1 Overhead Transmission Line Modification
o The existing 68 MVA capacity, 18.3km, "GOAT"
Conductor, 110 kV transmission line will be
modified to carry 126 MVA capacity and allowing
conductor maximum temperature rising to 66 deg C
according to IEEE.
o Additional poles in several fields will be
installed to avoid conductor sagging below the
allowable distance according to the regulations.
The estimate power losses at 0.85-power factor
are 2.5MW.
o The line protection system shall be modified and
settings shall be done to meet the new load and
as per the modified configuration.
3.6.2 11/110kV Mokai II Substation
----------------------------
o A new (T2), 50MVA, 11 kV/110kV step-up power
transformer with OLTC shall be installed in
Mokai II Substation. The transformer shall
include bushing CT's and surge arresters.
(C-6) August 14, 2002
EPC Contract - Mokai II, New Zealand
o In addition the following equipment shall be installed:
- 110kV circuit breaker (CB502).
- 110kV disconnect switch (DIS506).
- 110kV grounding switch (ES509).
- 110kV three Voltage Transformers. (VT2)
- Surge Arresters.
- Connection of Overhead line to the existing T-line.
3.6.3 110/220kV Whakamaru Substation
------------------------------
o A new (T9), 49MVA, 110kV/220kV Auto-transformer with
NLTC shall be installed in Whakamaru G4 Substation. The
transformer shall include bushing CT's and surge
arresters.
o In addition the following equipment shall be installed:
- 110kV circuit breaker (CB256).
- 110kV disconnect switch (DIS256).
- 220kV disconnect switch (DIS232) for the existing T8
Auto-transformer.
- 220kV circuit breaker (CB252).
- 220kV disconnect switch (DIS252).
- Relocating of existing CT232 to new place as to
measure the combined current of both
autotransformers.
- Connection of overhead line to the existing
Switchyard Gantry.
- Setting and calibrating the existing revenue meter
as per the new configuration.
- Setting and calibrating the existing protections,
interlocks, status signals and inter-trip signal
etc.
- Updating the Mimic diagram of Whakamaru G4 power
station control room using the existing control and
communication cables infrastructure.
- The existing optical multi-mode fiber cable/VHF
Digital RT telemetry communications system between
Mokai I and Whakamaru will be used to handle the
Mokai II power plant
(C-7) August 14, 2002
EPC Contract - Mokai II, New Zealand
and the Whakamaru Switchyard extension part.
3.7 Civil Works
-----------
3.7.1 General
-------
The site layout and location is shown in the attached
drawings. A 1.8 m high security fence complete with
two sets of gates has been included around the power
station site. The site will be prepared by removing
all the top soil. Stone column piles will be
installed to consolidate the plant ground area, the
plant area will be levelled and graded and the site
will be finished with a 100 mm thick layer of base
course. Individual concrete foundations have been
allowed for. Seismic design will be in accordance
with XX 0000.
Site drainage complete with oil interceptor tank has
been provided for the transformers.
A septic tank has been provided and will be connected
to the ablution block in the services building.
3.7.2 Turbine House
-------------
The turbine house will be an aluminium clad steel
framed building. Overhead travelling cranes are
provided for general turbine maintenance comprising a
20T Mainhook and an auxiliary hook of 3T. Natural
draft ventilation openings will be provided, and a 4m
wide by 5m high-motorized roller door.
The building will be of adequate size to allow
removal of the generator rotor as well as provide
landing space for turbine top casing and turbine
rotor.
3.7.3 Central Control Room
--------------------
A central control room is provided for local
control/supervision of the steam turbine and OEC
units. This will be a timber framed building complete
with pressurized air treatment and air conditioning.
This building will also provide space for all the
electrical services.
3.7.4 Auxiliary Building
------------------
An auxiliary building will be provided for the
following services:
o air compressors system
o diesel generator
(C-8) August 14, 2002
EPC Contract - Mokai II, New Zealand
3.8 Surface Protection
------------------
All exposed steelwork will be protected against corrosion by
either hot dipped galvanizing or painting. Vendor supplied
items will be protected as per vendor standards for corrosive
atmosphere.
4. DRAWINGS
List Of Drawings
----------------
Drawing No. Rev. Description
----------- ---- -----------
7.011.00.403.0 1/2 Process Flow Diagram - Geothermal Fluid
7.011.00.403.0 2/2 Process Flow Diagram - Geothermal Fluid
0.002.95.282.0 Heat & Mass Balance Diagram. Power Plant
0.002.95.283.0 Heat & Mass Balance Diagram GCCU
0.002.95.284.0 Heat & Mass Balance Diagram. Brine OEC Unit
0.002.90.250.0 Brine OEC
0.002.91.251.0 Bottoming OEC
0.002.95.641.0 One line Power Plant
0.002.95.642.0 One line power, STG Protections
0.002.95.643.0 One line power, Bottoming OEC Generator Protection
0.002.95.644.0 One line power, Bottoming OEC Generator Protection
7.011.00.393.0 P0 Piping & Instrumentation Diagram - Steam turbine
cooling water
7.011.00.394.0 P0 Piping & Instrumentation Diagram -Xxxxx & Separation
7.011.00.395.0 P0 Piping & Instrumentation Diagram - Power Plant
7.011.00.396.0 P0 Piping & Instrumentation Diagram - Fire Fighting Loop
7.011.00.397.0 P0 Piping & Instrumentation Diagram - Compressed air
distribution
7.011.00.398.0 P0 Piping & Instrumentation Diagram - Motive fluid
transfer system
7.011.00.399.0 P0 Piping & Instrumentation Diagram - Air Compressor
system
7.011.00.400.0 P0 Piping & Instrumentation Diagram - Injection system
7.011.00.401.0 P0 Piping & Instrumentation Diagram - injection xxxxx
7.011.00.387.0 P1 General Arrangement Power Plant Plan
7.011.00.388.0 P1 General Arrangement Block Plant
7.011.00.390.0 P0 Steam Turbine Building Plant
7.011.00.391.0 P0 Steam Turbine Building Section
7.011.00.392.0 P0 Building Layout - Machinery Room
7.011.00.393.0 P0 Building Layout -Switchgear
(C-9) August 14, 2002
EPC Contract - Mokai II, New Zealand
Specification of systems or subsystems will be similar to the
specifications as executed in the Mokai I project but including
painting spec number 24.3.7.080 as attached.
(C-10) August 14, 2002
EPC Contract - Mokai II, New Zealand
EXHIBIT D
TESTS
This Exhibit sets forth the requirements for the conduct of the Project tests in
accordance with Articles 7 and 10 of the EPC Contract and the criteria for
establishing successful completion of these tests. The tests consist of the
tests required for Substantial Completion and the Final Acceptance Performance
Test.
1. DEFINITIONS
For the purposes of this Exhibit D capitalized terms when used in this
Exhibit D shall have the meaning as set forth below or, where not
defined below, as defined in Article 1 of the EPC Contract:
Component Units: Each one of the individual back pressure steam
turbine-generator and two (2) Ormat Energy Converters (OECs) driven by
steam and the one (1) Ormat Energy Converter (OEC) driven by brine,
that make up the Generating Units.
Correction Curves: As defined in Section 10 of this Exhibit D.
Design Range: The design range as described in Section 1.5 of Exhibit A.
Generating Units: The Geothermal Combined Cycle Unit (GCCU) consisting
of one back pressure steam turbine and two (2) Ormat Energy Converters
(OECs) driven by steam and one (1) Ormat Energy Converter (OEC) unit
driven by brine.
Net Deliverable Capacity: The actual net power generated by the Power
Plant as demonstrated in the Performance Test and calculated according
to formula 2 of Schedule A of this Exhibit D.
Performance Test: The test, carried out within the conditions set out
in the Design Range, to be conducted over two (2) hours to demonstrate
the Net Deliverable Capacity.
Power Plant: All power generation equipment, auxiliary systems, and
other equipment and materials (including buildings) installed as part
of the Project and located within the fence line, as defined in Exhibit
A.
Reliability Run: The test to be conducted over a fourteen (14) day
period to demonstrate the reliability of the Power Plant under normal
operating conditions.
(D-1) August 14, 2002
EPC Contract - Mokai II, New Zealand
2. TESTS REQUIRED FOR MECHANICAL COMPLETION
The following preliminary tests shall be conducted at the Project Site
during the construction and start up process to ascertain correct
execution of the erection works and tuning of the installed equipment
and to verify characteristics and performance of equipment. This
non-exclusive list shall not release Contractor from the fulfilment of
its obligation under the EPC Contract.
a. Radiographic examination of main steam line welding.
b. Hydrostatic tests of all pressure parts constructed at the
Project Site at 1.5 times the design pressure.
c. Leak test on generator cooling systems.
d. Pressure tests on ducts and casings for those ducts and casings
assembled or fabricated at the Project Site. To the extent that
they were shipped as a whole without disassembly after the test,
casing pressure tests can be performed by the manufacturer at the
manufacturer's facility according to its procedures and
applicable standards. Based on those tests, the manufacturer will
provide certificates and documentation.
e. Functional test of equipment, including safety and protective
devices, fire detection and alarm system.
f. Safety valve setting. Setting and testing of safety valves will
be performed by the manufacturer at the manufacturer's facility
according to its procedures and applicable standards. Based on
those tests, the manufacturer will provide certificates and
documentation.
g. Balancing and vibration tests of all rotating equipment,
including turbines and generators. Balancing checks and
certificates for it will be provided by turbine and generator
manufacturers based on tests performed at the manufacturer's
facilities in accordance with its procedures and applicable
codes. Vibration measurements will be taken after installation in
the field.
h. Automatic operation of standby equipment.
i. Load tests of overhead cranes. Provided in accordance with the
applicable local codes and the manufacturer's procedures.
j. Load tests of other cranes and hoisting equipment. Provided in
accordance with the applicable local codes and the manufacturer's
procedures.
k. Operation of fire fighting equipment.
l. Test of the air conditioning system.
(D-2) August 14, 2002
EPC Contract - Mokai II, New Zealand
m. Generator short circuit and open circuit characteristic checks.
Checks and certificates for these will be provided by the
generator manufacturer based on tests and checks performed at the
manufacturer's facilities in accordance with its procedures and
applicable codes.
n. Generator megger tests.
o. Megger tests for power cables.
p. Setting of protective relays. Setting, calibration and testing,
and certificates for these will be provided by the relay
manufacturers based on setting and testing performed at the
manufacturer's facilities in accordance with its procedures and
applicable codes.
q. Electrical ground and/or insulation tests of all equipment.
r. Check out of all instrument loops.
3. TESTS REQUIRED FOR SUBSTANTIAL COMPLETION
The following tests are required to demonstrate Substantial Completion
in accordance with Article 7 of the EPC Contract.
3.1 Component Unit Tests
The purpose of these tests is to demonstrate that each
Component Unit can be operated safely and reliably under the
following conditions:
a. Each unit shall run at stable condition at 100% (+10%
to -30%) of the unit rated power conditional upon
adequate geothermal resource for 1 hour without any
failure or malfunction.
b. The unit shall be tripped manually without impacting
the other units in operation (either heat removal,
by-pass or generating mode). The tripped unit shall
remain in a safe condition without any damage and
capable of immediate restart.
c. After the unit comes to a standstill and after
resetting the unit, it shall be started again
according to the normal hot start procedure as
described in O&M Manuals and resume normal operation
conditions.
The test will be recorded as per the attached test record of
Component Units Test.
(D-3) August 14, 2002
EPC Contract - Mokai II, New Zealand
3.2 Power Plant Test
Upon completion of the Component Units Test, the Project shall
be tested to demonstrate that the Power Plant can be operated
safely within the Design Range and to demonstrate the
performance and correct operation of all equipment.
a. Plant Trip Test
The first part of the Plant Test is a Plant trip test
to demonstrate tripping of the Plant with the Plant
remaining in a safe condition without any damage and
capable of immediate restart.
The Project shall run in a stable condition at 100%
(+10% to -30%) of rated load for one (1) hour,
conditional upon adequate geothermal resource. The
Plant shall be tripped manually remaining in a safe
condition without any damage and capable of immediate
restart.
After the Plant has reached a complete standstill,
and after resetting, the Plant shall be started again
according to the normal hot start procedures and
resume normal operation.
b. Four Hour Generation Test
The second part of the Project Test is a four (4)
hour test of all Generating Units together with their
auxiliaries.
During the four (4) hour test, the Geothermal Fluid
Specifications (flow, temperature and pressure),
ambient air temperature, Power Plant net and gross
electrical output shall be recorded as specified in
Section 7.4 hereto.
Before commencing the test, Contractor reserves the
right to check the steam chemistry and NCG content
and verify that they are within the Design Range. The
GCCU gross electrical power and the brine OEC gross
electrical power, each corrected using the correction
curves set forth in Schedule B to this Exhibit, shall
be recorded as baseline data for Owner's reference.
The test will be recorded as per the attached Test
Record of Four Hour Generation Test.
c. Project Load Reject Test
The load rejection test is required to demonstrate
that the Power Plant is capable of shedding total
external load while operating at full load, and to
remain in a safe condition operating in island mode.
(D-4) August 14, 2002
EPC Contract - Mokai II, New Zealand
The Power Plant will be run at stable condition at
100% (+10% to -20%) of rated load for at least one
(1) hour. The 11 kV bus breaker will be manually
opened to shed the external load. The Power Plant
will continue to operate under stable conditions for
at least 15 minutes while supplying house (auxiliary)
loads only, and then be capable after synchronization
of being loaded up to full load again on demand.
The test will be recorded as per the attached Test
Record of Project Load Reject Test.
3.3 Criteria for Passing the Substantial Completion Tests
The Project will be considered as having successfully
completed the tests for Substantial Completion if during the
Four Hour Generation Test the Project runs at an average power
of at least 70% of Guaranteed Capacity corrected to Geothermal
Fluid and ambient temperature conditions, and the Component
Units Test and the Project Load Reject Test are conducted
without any equipment malfunction or failure.
3.4 Loading
During the tests, loading shall be undertaken at a load
ramping rate of approximately 3 MW per minute for the back
pressure steam turbine generator, and 1 MW per minute for the
OECs, subject to individual step changes defined by the power
purchaser.
4. FINAL ACCEPTANCE TESTS
The Final Acceptance Tests will take place after the successful
completion of the Substantial Completion tests and after Contractor has
demonstrated to Owner that the Power Plant and the steam-field and
transmission system which are included in the Project are mechanically
complete. The Final Acceptance Tests will consist of two parts, the
Final Acceptance Performance Test and the Reliability Run.
At any time during the Final Acceptance Tests, Owner may carry out
noise tests of the Project to establish compliance with the relevant
consents and Contractor shall provide such reasonable assistance as
Owner may request.
4.1 Final Acceptance Performance Test
After being run at full rated load for a sufficient length of
time to ensure thermal saturation and stability, the Power
Plant will be tested for a period of two (2) hours at full
rated load to verify the Power Plant's capacity and heat rate.
The ambient temperature and the Geothermal Fluid shall be
within the Design Range. Owner has the right to set when the
test will be started within a 24 hours window of
(D-5) August 14, 2002
EPC Contract - Mokai II, New Zealand
opportunity, except for retest due to circumstances beyond the
control of the Contractor.
During the Final Acceptance Performance Test, the Power Plant
shall be operated in a stable condition, at stable grid
frequency and voltage and within the Design Range, in a manner
consistent with prudent operating practices for continuous
long-term operation.
During the test, performance of the Power Plant will be
monitored with manual and automatic recording of readings as
specified in Section 7.4 of this Exhibit D.
The Final Acceptance Performance Test will be considered
successful if the measured Net Deliverable Capacity meets or
exceeds the minimum Performance Obligation as set out in
Section 21.1.1(d) of the EPC Contract.
In order to determine Capacity Deficiency (CD) for the
purposes of calculating Performance Deficiency under the EPC
Contract, formula 6 of Schedule A to this Exhibit D shall be
used.
4.2 Reliability Run
Contractor shall carry out a Reliability Run to demonstrate
the reliable operation of the Power Plant and its Component
Units under normal working conditions and under the dispatch
control of the power purchaser and grid operator.
The test will be recorded per the attached Test Record of the
Reliability Run.
The Power Plant will be operated during the Reliability Run
Period (defined below) and the Reliability Run will be
considered successful if during such period there are:
o Not more than 5 (five) Outages (as defined below)
o Not more than 16 (sixteen) aggregate Outage Hours (as
defined below)
o No single Outage with a duration greater than 6 (six)
Outage Hours
o Not more than 2 (two) Plant Shutdowns (as defined
below)
o Not more than 8 (eight) aggregate Outage Hours due to
Plant Shutdowns
o No Plant Shutdowns in the last 48 (forty-eight) hours
of the Reliability Run Test Period
o No second Outage which was caused by the repetition,
after rectification, of a failed item of equipment
which had caused a prior Outage
(D-6) August 14, 2002
EPC Contract - Mokai II, New Zealand
Where:
--------------------------------------------------------------------------------
Outage = One or more of the Component Units is not
operating under the dispatch control of the power
purchaser and grid operator as a result of
Equipment failure, Work design or construction
defects or an occurrence or circumstance within
the reasonable control of Contractor
----------------------------- --------------------------------------------------
Outage Hours = The period of time with respect to a particular
Outage commencing upon the time that any or all
Component Units are not under the dispatch control
of the power purchaser and grid operator as a
result of Equipment failure, Work design or
construction defects or an occurrence or
circumstance within the reasonable control of
Contractor and ending upon the resumption of
normal dispatch control
----------------------------- --------------------------------------------------
Plant Shutdowns = An Outage in which none of the Component Units are
under the dispatch control of the power purchaser
and grid operator under normal operating
conditions
----------------------------- --------------------------------------------------
Reliability Run Period = 14 (fourteen) days plus the aggregate Outage Hours
during the Reliability Run (if any) plus any
additional hours necessary (if any) so as to not
have a Plant Shutdown during the last 48
(forty-eight) hours of such period
--------------------------------------------------------------------------------
Contractor must disclose to Owner the fault and remedy or
rectification action taken with respect to each Outage.
The Reliability Run must be repeated in its entirety if a
Reliability Run is unsuccessful or is terminated by Contractor
before the end of the Reliability Run Period.
The Geothermal Fluid should be within the Design Range during
the Reliability Run Period. If the Geothermal Fluid is outside
the Design Range, Contractor in its sole discretion reserves
the right to continue the Reliability Run where in its opinion
the test can be run without compromising the safety and
reliability of the Power Plant.
(D-7) August 14, 2002
EPC Xxxxxxxx - Xxxxx XX, Xxx Xxxxxxx
0. TEST PROTOCOLS
The procedures for conducting the tests, including calibration data,
instrumentation data, test records and frequency of measurement will be
detailed in individual test protocols. The individual test protocol
will be submitted by Contractor at least sixty (60) days prior to the
start of any individual test to Owner for review in accordance with
Section 9.4 of the EPC Contract.
The test protocols shall explicitly state the industry codes and
standards that will be used, the instrumentation required, the form of
the expected results, the anticipated time duration of the test, and
the anticipated number of Owner's operating personnel required to
assist Contractor in the conduct of the test.
6. REPEATING AND SUSPENSION OF TEST
If the test criteria are not met, or problems or deficiencies arise
during the conduct of the tests which require cessation thereof, or
Contractor opts to retest to improve test results, Contractor will
establish the actions to be taken to bring about a successful
completion of the tests. Such actions shall be taken by Contractor and
the tests shall be re-conducted.
Contractor may repeat any of the tests. However, should the Contractor
wish to repeat a test more than two (2) times, it shall inform the
Owner in writing of its intention, giving its reasons. In case one or
more of the tests are repeated, the latest of the test results will be
utilized to establish the final results for the tests. Repeating one or
more of the tests does not require repeating any of the other tests,
unless it affects the results of tests already performed.
Except for the Performance Test, and subject to the provisions of
Articles 5 and 7 of the EPC Contract, the tests may be suspended upon
each occurrence or circumstance beyond the control of Contractor which
does not reflect equipment failure, design or construction defects
(e.g. a problem with the grid, supply of Geothermal Fluid not in
accordance with the Design Range, Force Majeure, etc.) which make
operation of the tests unfeasible. The test period may resume after the
period(s) of suspension, with the test period including period(s) of
Power Plant test operation both before and after the period(s) of
suspension, if Contractor so desires. Alternatively, at Contractor's
discretion, the test may be repeated from the beginning following a
suspension.
During suspension, Contractor shall not make any adjustment to the
Power Plant that may impact the availability of the Power Plant unless
Contractor elects to restart the test.
7. INSTRUMENTATION
Permanent plant instrumentation shall be utilized for measuring and
data collecting. A list of key instruments to be used during the tests
will be specified by Contractor prior to the initiation of the test.
The instruments will be calibrated in accordance with the standards
(D-8) August 14, 2002
EPC Contract - Mokai II, New Zealand
of a recognized national organization such as American Society of
Testing and Materials (ASTM), Instrument Society of America (ISA), etc.
7.1 Instrumentation Uncertainty
Solely for the purposes of these tests, the following
as-installed plant instrumentation will be considered to have
the following after-calibration uncertainties:
Kilowatt meters +/- 0.4% (of full scale)
Kilowatt-hour meters +/- 0.2 % (of full scale)
Steam and brine flow rates +/- 2.0% (of full scale)
Temperature +/- 0.5(Degree)C
Pressure +/- 0.1 bar
7.2 Ambient Temperature, Geothermal Fluid and Design Range
As conditions for the conduct of the tests, the Geothermal
Fluid and the ambient temperature must be within the Design
Range. All conditions shall be measured at the interface
points described in Article 1.4 of Exhibit A to the EPC
Contract, or, in the case of the ambient temperature, in a
representative air cooled condenser inlet location that
minimizes plant influences for measuring the air inlet
temperature to the air cooled condensers.
7.3 Measurement of Ambient Air Temperature and Geothermal Fluid
Conditions and Electrical Power
All conditions shall be measured at the points as defined in the following
table.
-----------------------------------------------------------------------------------------------------------------------
Measurement Location
-----------------------------------------------------------------------------------------------------------------------
Net Project Electrical Power Output At the Power Measuring Point as per Drawing
0.002.95.641.0 adjusted to include the 110/220Kv
(measuring point of Net Energy Delivered - XXX) transformer losses at Whakamaru
------------------------------------------------------------ ----------------------------------------------------------
Wellhead Pressure Wellhead
------------------------------------------------------------ ----------------------------------------------------------
Separation pressure(1) Separator/separated steam outlet
------------------------------------------------------------ ----------------------------------------------------------
Brine Flow Rate(2) Liquid Outlet Line of Brine OECs(2)
------------------------------------------------------------ ----------------------------------------------------------
Ambient Air Temperature Inlet to Air Cooled Condensers
------------------------------------------------------------ ----------------------------------------------------------
Gross Generating Unit Power Generator Breaker Terminals
------------------------------------------------------------ ----------------------------------------------------------
Generating Unit Auxiliary Power Consumption MCC Terminal
------------------------------------------------------------ ----------------------------------------------------------
Brine Inlet Temperature Liquid Inlet Line of Brine OEC
-----------------------------------------------------------------------------------------------------------------------
(D-9) August 14, 2002
EPC Contract - Mokai II, New Zealand
-----------------------------------------------------------------------------------------------------------------------
Measurement Location
------------------------------------------------------------ ----------------------------------------------------------
Steam Inlet Pressure Steam Inlet Line to GCCU
------------------------------------------------------------ ----------------------------------------------------------
Steam NCG Content Steam Inlet Line to GCCU
------------------------------------------------------------ ----------------------------------------------------------
Steam Flow Steam Inlet Line to GCCU
-----------------------------------------------------------------------------------------------------------------------
(1) Tests to be conducted with adequate fluid level in the accumulator to avoid
steam flow in to the brine line
(2) Can be measured as one reading at the common header
7.4 Data Recording
During the tests and run identified below the Geothermal Fluid
conditions, the ambient temperature and the Power Plant gross
and net output will be measured and recorded in time intervals
as follows:
------------------------------------------------------------------------------------------------------------------
Central Station Control Manually by Plant Operator
------------------------------------------------------------------------------------------------------------------
Four Hour Generation Test 15 minutes 30 minutes
Final Acceptance Performance Test 2 minutes 10 minutes
Reliability Run 15 minutes 60 minutes
------------------------------------------------------------------------------------------------------------------
8. CERTIFICATION
Upon completion of the Substantial Completion Test and upon completion
of the Final Acceptance Tests performed under this Exhibit, Contractor
and Owner shall jointly issue a certificate that testing has been
completed for the Project specifying the actual test results and
confirming that the agreed testing protocols specified in this Exhibit
D have been followed.
9. PAYMENT OF PERFORMANCE DEFICIENCY
If the Net Deliverable Capacity as determined by the Final Acceptance
Performance Test is less than the Guaranteed Capacity after taking into
consideration instrument uncertainties as per Section 7.1 of this
Exhibit D and measurement uncertainties as per Section 11 of this
Exhibit D, Contractor will pay Owner liquidated damages under Section
12.2 of the EPC Contract. In such a case the capacity deficiency of the
Generating Units (GUCD) will be calculated using the data recorded in
the Test Record of Final Acceptance Performance Test and Reliability
Run.
10. CORRECTION CURVES
(D-10) August 14, 2002
EPC Contract - Mokai II, New Zealand
Correction curves for changes in the ambient air temperature, steam
pressure and NCG content for the GCCU and correction curves for changes
in the brine flow rate, inlet brine temperature and the ambient air
temperature for the brine OECs are set forth in Schedule B to this
Exhibit D.
In case of deviation of actual conditions from design conditions, the
correction curves will be used to determine the correction factors (F1,
F2 .....etc.) to be applied as defined in Schedule A.
During the design review under Section 9.4 of the EPC Contract,
Contractor will elaborate on its explanation of its development of
these correction curves.
CORRECTION FACTORS
F0 Steam Flow Correction Factor to be used in case the actual
measured steam flow deviates from the expected steam flow at
the correlated pressure, to be calculated as follows:
Measured Steam Flow
F0 = -------------------------------------------------
Expected Steam Flow Based on Curve MK1-S10
F1 GCCU steam separation pressure gross power correction factor
as defined by Correction Curve MK1-S11.
F2 GCCU ambient air inlet temperature gross power correction
factor as defined by Correction Curve MK1-S12.
F6 GCCU inlet steam NCG content gross power correction factor as
defined by Xxxxxxxxxx Xxxxx XX0-X00.
X0 Xxxxx XXX flow gross power correction factor as defined by
Correction Curve MK1-B14.
F4 Brine OEC inlet temperature gross power correction factor as
defined by Correction Curve MK1-B15.
F5 Brine OEC ambient air inlet temperature gross power correction
factor as defined by Correction Curve MK1-B16.
11. MEASUREMENT UNCERTAINTIES
Z1 - is the uncertainty factor of the electrical meter reading.
Z1 = [1 +/- Umem/100]
(D-11) August 14, 2002
EPC Contract - Mokai II, New Zealand
Where:
Umem - Measurement uncertainty factor for the electrical power and
energy in percent.
Z2 - Is the uncertainty factor of the GCCU gross power
_____________________________
/
Z2 = 1 +/- \/ UO(2) + U1(2) + U2(2) + U6(2) / 100
Where:
U0 Effect of steam flow measurement uncertainty in percent change
in Correction Factor per percent measurement uncertainty by
using Curve MK1-S10 and MK1-S11.
U1 Effect of steam separation pressure measurement uncertainty in
percentage change in Correction Factor per percent measurement
uncertainty.
U2 Effect of ambient air inlet temperature measurement
uncertainty in percent change in Correction Factor per percent
measurement uncertainty.
U6 Effect of NCG content measurement uncertainty in percent
change in Correction Factor per percent measurement
uncertainty.
Z3 Is the uncertainty factor of the Brine OEC Gross Power.
_____________________
/
Z3 = 1 +/- \/ U3(2) + U4(2) + U5(2) / 100
Where:
U3 Effect of brine flow measurement uncertainty in percent change
in Correction Factor per percent measurement uncertainty.
U4 Effect of brine inlet temperature measurement uncertainty in
percent change in Correction Factor per percent measurement
uncertainty.
U5 Effect of ambient air inlet temperature measurement
uncertainty in percent change in Correction Factor per percent
measurement uncertainty.
Note: The (-) sign in the uncertainty calculation will be used for
excess capacity calculation while the (+) sign will be used
for deficiency capacity calculations.
(D-12) August 14, 2002
EPC Contract - Mokai II, New Zealand
SCHEDULE A: FORMULAS
1. NEP = "Net Electrical Production"
NEP = [GP - APC] * Z1
Where:
GP = "Gross Electrical Production"
grossGCCU production gross brine OEC production
= -------------------- + --------------------------
SCF BCF
APC = "Auxiliary Power Consumption"
= the difference between [the instantaneous readings
of the combined GCCU and brine OECs gross
electrical outputs] and [the reading of the
electrical output at the high voltage interface as
identified in Exhibit A, clause 1.4, number 5].
2. NDC = "Net Deliverable Capacity"
= {NEP Average per time period * time period (in hours)
between computations} summed over the 2-hour test period and
divided by 2
3. XXX = "Net Energy Delivery"
= {NEP Average per time period * time period (in hours)
between computations} summed over the 336-hour period.
4. SCF = "Steam Gross Power Correction Factor"
1
SCF = F0 * F1 * F2 * F6 * ----
Z2
Where: F0, F1, F2, F6, Z2 are as defined in Section 10 and 11 of this
Exhibit D.
If SCF (is greater than or equal to) 1.1 then SCF = 1.1
5. BCF = "Brine Gross Power Correction Factor"
1
BCF = F3 * F4 * F5 * ----
Z3
(D-13) August 14, 2002
EPC Contract - Mokai II, New Zealand
Where: F3, F4, F5, Z3 are as defined in Section 10 and 11 of this
Exhibit D.
If BCF (is greater than or equal to) 1.1 then BCF = 1.1
6. CD = "Capacity Deficiency"
CD = Guaranteed Capacity - NDC, if NDC (less than) Guaranteed
Capacity
7. CE = "Capacity Excess"
CE = NDC - Guaranteed Capacity, if NDC (greater than)
Guaranteed Capacity
(D-14) August 14, 2002
EPC Contract - Mokai II, New Zealand
SCHEDULE B
CORRECTION CURVES
(D-15) August 14, 2002
EPC Contract - Mokai II, New Zealand
SCHEDULE C
TEST RECORDS
(D-16) August 14, 2002
EPC Contract - Mokai II, New Zealand
-----------------------------------------------------------------------------------------------------------------------------------
ORMAT
TEST RECORD PROJECT: Mokai, II
OF Rev. #:
COMPONENT UNITS TEST Date: Page #: 1 of 1
(FOR SUBSTANTIAL COMPLETION)
-----------------------------------------------------------------------------------------------------------------------------------
===================================================================================================================================
COMPONENT PRE-TEST STABLE UNIT TRIPPED UNIT TO RESET OF UNIT START SIGNAL UNIT ON LINE
UNIT NO. CONDITION MANUALLY STANDSTILL
---------------------------
Start
------------ --------------------------- ----------------- ------------------ --------------- ------------- ----------------------
(Hr:Min) (kW) (Hr:Min) (Hr:Min) (Hr:Min) (Hr:Min) (Hr:Min) (kW)
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
------------ ------------- ------------- ----------------- ------------------ --------------- ------------- ----------- ----------
===================================================================================================================================
(D-17) August 14, 2002
EPC Contract - Mokai II, New Zealand
-----------------------------------------------------------------------------------------------------------------------------------
ORMAT
TEST RECORD PROJECT: Mokai, II
OF Rev. #:
FOUR HOUR GENERATION TEST Date: Page #: 1 of _______
(FOR SUBSTANTIAL COMPLETION)
-----------------------------------------------------------------------------------------------------------------------------------
START (Date Hr: Min.):
===================================================================================================================================
Time from Start
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Wellhead pressure Well MK-A bar a
Wellhead pressure Well MK-B bar a
Wellhead pressure Well MK-C bar a
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Separation pressure bar a
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Brine temperature (inlet to OEC) (degree)C
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Steam pressure (inlet to GCCU) bar a
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Brine flow (out from OEC 1) (*) tonne/hr
Brine flow (out from OEC 2) tonne/hr
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Steam Flow tonne/hr
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Ambient temperature (degree)C
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Power Plant Net Power kW
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Power Plant kWh meter reading kWh
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Gross Power
-----------
Steam turbine 10 kW
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
OEC (bottoming) 11 kW
OEC (bottoming) 12 kW
OEC (bottoming) 21 kW
OEC (bottoming) 22 kW
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
OEC (brine) 1 kW
OEC (brine) 2 kW
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
===================================================================================================================================
(*) Can be taken as one reading at the common header
(D-18) August 14, 2002
EPC Contract - Mokai II, New Zealand
----------------------------------------------------------------------------------------------------------------------------------
ORMAT
TEST RECORD PROJECT: Mokai, II
OF Rev. #:
PROJECT LOAD REJECT TEST Date: Page #: 1 of 1
(FOR SUBSTANTIAL COMPLETION)
----------------------------------------------------------------------------------------------------------------------------------
==================================================================================================================================
PRE-TEST STABLE BREAKER ISLAND PROJECT PROJECT LOADED
CONDITION OPEN OPERATION SYNCHRONIZED
-----------------------------
Start
---------------------------------------------------------------------------------------------------------------------------------
(Hr:Min) (kW) (Hr:Min) (Hr:Min) (kW) (Hr:Min) (Hr:Min) (kW)
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
---------------- ------------ ------------------ ------------------ -------------- --------------- ---------------- -------------
=================================================================================================================================
(D-19) August 14, 2002
EPC Contract - Mokai II, New Zealand
-----------------------------------------------------------------------------------------------------------------------------------
ORMAT
TEST RECORD PROJECT: Mokai, II
OF Rev. #:
PERFORMANCE TEST Date: Page #: 1 of 1
(FOR FINAL ACCEPTANCE)
-----------------------------------------------------------------------------------------------------------------------------------
START (Date Hr: Min.):
===================================================================================================================================
Time from Start
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Wellhead pressure Well MK- AWellhead bar a
pressure Well MK-B bar a
Wellhead pressure Well MK-C bar a
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Separation pressure bar a
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Brine temperature (inlet to OEC) (degree)C
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Steam pressure (inlet to GCCU) bar a
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Brine flow (out from OEC 1) (*) tonne/hr
Brine flow (out from OEC 2) tonne/hr
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Steam Flow) tonne/hr
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Ambient temperature (degree)C
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Power Plant Net Power kW
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Power Plant kWh meter reading kWh
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
Gross Power
-----------
Steam turbine 10 kW
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
OEC (bottoming) 11 kW
OEC (bottoming) 12 kW
OEC (bottoming) 21 kW
OEC (bottoming) 22 kW
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
OEC (brine) 1 kW
OEC (brine) 2 kW
---------------------------------------------- ------------ ------------- ---------------- ------------- ------------- ------------
===================================================================================================================================
(*) Can be taken as one reading at the common header
(D-20) August 14, 2002
EPC Contract - Mokai II, New Zealand
-----------------------------------------------------------------------------------------------------------------------------------
ORMAT
TEST RECORD PROJECT: Mokai, II
OF Rev. #:
POWER PLANT TRIP TEST Date:
(FOR SUBSTANTIAL COMPLETION) Page #: 1 of _____
-----------------------------------------------------------------------------------------------------------------------------------
===================================================================================================================================
PRE-TEST STABLE PROJECT TRIPPED PROJECT TO RESET UNITS PROJECT ON LINE
CONDITION MANUALLY STANDSTILL
-------------------------------
Start
------------------------------- ------------------ -------------------- --------------------------- ------------------------------
(Hr:Min) (kW) (Hr:Min) (Hr:Min) (Hr:Min) (Hr:Min) (kW)
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
---------------- -------------- ------------------ -------------------- --------------------------- ---------------- ------------
===================================================================================================================================
(D-21) August 14, 2002
EPC Contract - Mokai II, New Zealand
-----------------------------------------------------------------------------------------------------------------------------------
ORMAT
TEST RECORD PROJECT: Mokai, II
OF Rev. #:
RELIABILITY RUN Date:
(FOR FINAL ACCEPTANCE) Page #: 1 of ____
-----------------------------------------------------------------------------------------------------------------------------------
------------ -------------------------- ---------------------------------------------- ---------- ----------- ---------------------
Total Aggregate outage
Time Fault Description Remedy Start Incident hours
Date Time Outage
Hours
------------ -------------------------- ---------------------------------------------- ---------- ----------- ---------------------
Outage Plant
Shut-down
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
START THE TEST
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
ESTIMATED END OF TEST
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
------------ -------------------------- ---------------------------------------------- ---------- ----------- ----------- ---------
-----------------------------------------------------------------------------------------------------------------------------------
(D-22) August 14, 2002
EPC Contract - Mokai II, New Zealand
EXHIBIT E
ORMAT INDUSTRIES LTD. GUARANTEE
Ormat Industries Ltd. ("Ormat Industries"), in consideration of Owner entering
into the EPC Contract with Ormat Pacific Inc. ("Contractor") at the request of
Ormat Industries, hereby irrevocably and unconditionally guarantees to Owner,
the due and punctual performance and observance of all the obligations of
Contractor contained or implied in the EPC Contract and further covenants as
follows:
1.2 Covenant to Perform
Whenever default has been made by Contractor in the performance of its
obligations Ormat Industries will forthwith perform such obligations
notwithstanding that demand to perform such obligations may not have been made
by Owner or steps taken against Contractor to enforce such obligations.
1.3 No Abrogation
The liability of Ormat Industries hereunder shall not be abrogated,
prejudiced or affected by any of the following:
(a) the granting of time, indulgence or any concession to Contractor or
any other person or any failure by Owner to present demand or give notice, any
compromise, release abandonment, waiver, relinquishment, variation or any other
thing which but for this provision might operate, abrogate, prejudice or affect
this guarantee, it being the intention of Ormat Industries and Owner that this
guarantee and the obligations of Ormat Industries shall be absolute and
unconditional in any and all respects;
(b) the liability of any other guarantor of Contractor ceasing from any
cause whatsoever;
(c) the liquidation or insolvency of Contractor or Ormat Industries or
any other guarantor of Contractor or any other person;
(d) any variation to this guarantee;
(e) any assignment by Contractor to an affiliate under the EPC
Contract.
(E-1) August 14, 2002
EPC Contract - Mokai II, New Zealand
1.4 Continuing Guarantee
This guarantee is to be a continuing guarantee and accordingly shall be
irrevocable and remain in full force and effect until all the obligations of
Contractor have been performed, paid or satisfied.
1.5 Principal Obligor
Although as between Contractor and Ormat Industries the liability of
Ormat Industries to Contractor may be that of a surety only, nevertheless as
between Ormat Industries and Owner the liability of Ormat Industries shall be
deemed to be the liability of a principal obligor and such liability shall not
be affected by any of the matters hereinbefore mentioned or by any other act,
indulgence or omission which but for this present provision would have operated
to release Ormat Industries wholly or partly from Ormat Industries' liabilities
hereunder to Owner.
1.6 Indemnity
Ormat Industries, as a separate and additional liability under this
guarantee, hereby also agrees to indemnify Owner in respect of the performance
by Contractor of its obligations under the EPC Contract, and agrees with Owner
to perform for Owner such obligations on demand.
1.7 Limitation of Guarantee
Notwithstanding any other provision to this guarantee, Ormat
Industries' liability on all claims of any kind hereunder shall in no case be
greater than the maximum liability of Contractor under the EPC Contract.
Ormat Industries Ltd:
By
-----------------------------------------
(E-2) August 14, 2002
EPC Contract - Mokai II, New Zealand
EXHIBIT F
TUAROPAKI TRUST GUARANTEE
The Trustees of the Tuaropaki Trust, acting on behalf of the Trust (the
"Trust"), in consideration of Ormat Pacific Inc. entering into the EPC Contract
with Tuaropaki Power Company Limited ("the Company"), hereby irrevocably and
unconditionally guarantees to Ormat Pacific Inc. the due and punctual
performance and observation of all of the obligations of the Company and the
Trust contained or implied in Sections 4.1(p) and 12.3 of the EPC Contract and
further covenants as follows:
1.2 Covenant to perform
Whenever default has been made by the Company in the performance of its
obligations the Trust will forthwith perform such obligations notwithstanding
that demand to perform such obligations may not have been made by Ormat Pacific
Inc., or steps taken against the Company to enforce such obligations.
1.3 No Abrogation
The liability of the Trust hereunder shall not be abrogated, prejudiced
or affected by any of the following:
(a) the granting of time, indulgence or any concession to the Company
or any other person or any failure by Ormat Pacific Inc., to present demand or
give notice, any compromise, release, abandonment, waiver, relinquishment,
variation or any other thing which but for this provision might operate to
abrogate, prejudice or affect this guarantee, it being the intention of the
Trust and Ormat Pacific Inc., that this guarantee and the obligations of the
Trust shall be absolute and unconditional in any and all respects;
(b) the liability of any other guarantor of the Company ceasing from
any cause whatsoever;
(c) the liquidation or insolvency of the Company or the Trust or any
other guarantor of the Company or any other person;
(F-1) August 14, 2002
EPC Contract - Mokai II, New Zealand
(d) any variation to this guarantee.
(e) any assignment by Ormat Pacific Inc under the EPC Contract.
1.4 Continuing Guarantee
This guarantee is to be a continuing guarantee and accordingly shall be
irrevocable and remain in full force and effect until all the obligations of the
Company have been performed, paid or satisfied.
1.5 Principal Obligor
Although as between the Company and the Trust the liability of the
Trust to the Company may be that of a surety only, nevertheless as between the
Trust and Ormat Pacific Inc., the liability of the Trust shall be deemed to be
the liability of a principal obligor and such liability shall not be affected by
any of the matters hereinbefore mentioned or by any other act, indulgence or
omission which but for this present provision would have operated to release the
Trust wholly or partly from the Trust's liabilities hereunder to Ormat Pacific
Inc.
1.6 Indemnity
The Trust, as a separate and additional liability under this guarantee,
hereby also agrees to indemnify Ormat Pacific Inc. in respect of the performance
by the Company and the Trust of their obligations under sections 4.1(p) and 12.3
of the EPC Contract and agrees with Ormat Pacific Inc. to perform for Ormat
Pacific Inc. such obligations on demand.
1.7 Limited Recourse
The Trust's obligations contained or implied in this guarantee shall be
limited in all respects to the assets owned by the Trust for the Project which
comprise the rights to access to and use of the Project Site, to use the
geothermal resource underlying the land for the Project as conferred by the
resource consents, Power Plant and steamfield facilities located on the Project
Site, and all other permits, consents and agreements for the Project ("The
Project Assets") and are the only assets to which Ormat Pacific Inc. may have
recourse when enforcing this guarantee or exercising any rights under it.
(F-2) August 14, 2002
EPC Contract - Mokai II, New Zealand
1.8 Limitation of Trustees Liability
The Trustees of the Tuaropaki Trust have entered into this guarantee
solely in their capacity as Trustees and not in their personal capacity, and
accordingly the obligations of the Trustees to perform and observe the
provisions of this guarantee shall be limited to the extent of the Project
Assets.
By:
-------------------------------
By:
-------------------------------
By:
-------------------------------
By:
-------------------------------
The Trustees of the Tuaropaki Trust
(F-3) August 14, 2002
EPC Contract - Mokai II, New Zealand
EXHIBIT G
WARRANTY PROCEDURES
The following procedures shall be observed in all Contractor
warranty claims for the Project in connection with which Owner has
taken corrective action as identified in Section 11.3 of the EPC
Contract:
(a) A failure report, which shall contain technical and
logistic information sufficiently detailed to enable Contractor to
assess the damage to the Work and to evaluate appropriate corrective
action shall be provided by Owner within 5 (five) days after the
occurrence of any event giving rise to a warranty claim.
(b) Warranty claims shall be submitted in accordance with
paragraph (d) below, and shall include, as a required minimum, the
following documents:
(i) Applicable failure report;
(ii) List of equipment and materials purchased or
used in accomplishing the repair, schedule of operations and
subcontractors hours applicable to each claim, and a copy of any
internal work orders or purchase orders prepared in connection with
each such claim;
(iii) Owner's maintenance and repair records with
respect to the equipment for which the claim is being made;
Owner shall include with such maintenance
and repair records the manufacturer/vendor part number and serial
number and the identification by part number and serial number of the
next major assembly (such as, but not limited to, turbine, generator,
electrical cabinet); and
(G-1) August 14, 2002
EPC Contract - Mokai II, New Zealand
(iv) copies of invoices received or prepared for
costs and expenses claimed.
The documentation to be provided pursuant to
paragraphs (b)(ii) and (b)(iii) above, shall be in a as specified in
the O&M Manual.
(c) All warranty claims pertaining to failure of the equipment
for which Owner has independently undertaken corrective action during
any calendar month shall be submitted to Contractor on or before the
last day of the following calendar month. Work performed by Owner under
a Warranty claim shall be billed on a time and material basis as
further defined below:
(d) "Time and Material" in connection with a warranty claim is
defined as follows:
(i) With respect to "Time", the product of one
hundred fifteen percent (115%) of the normal hourly wage (including
fringe benefits, insurance and taxes) Owner pays with respect to its
particular employee (not including overhead) multiplied by the number
of hours each employee performed the particular Work.
(ii) With respect to "Material", one hundred ten
percent (110%) of the actual purchase price paid by Owner or an
affiliate to a third party for the materials incorporated or consumed
in connection with the Work; and
(iii) With respect to Work performed by a
subcontractor, one hundred ten percent (110%) of the actual amount paid
by Owner to the subcontractor for such Work.
(e) Accounting settlement between Owner and Contractor due to
warranty claims shall occur on a quarterly basis.
(G-2) August 14, 2002
EPC Contract - Mokai II, New Zealand
(f) Owner shall maintain adequate records to support all
warranty claims and allow a Contractor to audit warranty claims upon no
less than ten (10) days period notice, within a period of 2 (two) years
from the date of payment.
(g) All claims paid and/or claimed by Owner shall specify
whether or not New Zealand GST is included in the claim and has been
paid by Owner, and any such amount of GST shall be deducted from the
claim.
(G-3) August 14, 2002
EPC Contract - Mokai II, New Zealand
EXHIBIT H
PROJECT SCHEDULE
Mokai Extension Project - Xxxx Chart
---------------------------------------------------------------------------
ID Task Name 2002 2003 2004
---------------------------------------------------------------------------
1 Notice to proceed
---------------------------------------------------------------------------
2 Conceptual Design
---------------------------------------------------------------------------
3 Detailed Design
---------------------------------------------------------------------------
4 Procurement & Manufacturing Long Lead
Items
---------------------------------------------------------------------------
5 Manufacturing of OEC Units
---------------------------------------------------------------------------
6 Right of Way (by Owner)
---------------------------------------------------------------------------
7 Permits (by Owner)
---------------------------------------------------------------------------
8 Transportation of Major Equipment
---------------------------------------------------------------------------
9 Mobilization
---------------------------------------------------------------------------
10 Civil Works
---------------------------------------------------------------------------
11 Mechanical Construction
---------------------------------------------------------------------------
12 Electrical Construction
---------------------------------------------------------------------------
13 T-Line Modification & Substations
Construction
---------------------------------------------------------------------------
14 Wellhead Availability (by Owner)
---------------------------------------------------------------------------
15 Geothermal Fluid Available (by Owner)
---------------------------------------------------------------------------
16 Grid Available (by Owner)
---------------------------------------------------------------------------
17 Start-up and Commissioning
---------------------------------------------------------------------------
18 Substational Completion
---------------------------------------------------------------------------
19 Final Acceptance Tests
---------------------------------------------------------------------------
20 Final Acceptance
---------------------------------------------------------------------------
00
XXX Xxxxxxxx - Xxxxx XX, Xxx Xxxxxxx
EXHIBIT I
APPROVED MAJOR SUBCONTRACTOR LIST
---------------------------------------------------------- ----------------------------------------------
ITEM VENDOR
---------------------------------------------------------- ----------------------------------------------
Pumps FLOWAY, XXXXX, INGERSOLL DRESSER, ITT -
ALLIS CHALMERS
---------------------------------------------------------- ----------------------------------------------
Valves NELES - JAMESBURY, XXXXXX, XX-XXXXXX,
HABONIM, HAMLET, MASONEILAN
---------------------------------------------------------- ----------------------------------------------
Instrumentation MAGNETROL, ROSEMOUNT, SIEMENS, U.E, XXXXXX,
C.C.S. METRIX, V-TECH.
---------------------------------------------------------- ----------------------------------------------
Pressure Transmitter ROSEMOUNT, FUJI, SIEMENS
---------------------------------------------------------- ----------------------------------------------
H.V.Circuit Breaker WESTINGHOUSE,
POWERCOM, TERASAKI,
ABB, GE, LOGSRUP, GEC
ALSTHOM, SIEMENS
---------------------------------------------------------- ----------------------------------------------
Pressure Gauges WIKA, XXXXXXXX
---------------------------------------------------------- ----------------------------------------------
L V Motor Control Center G.E., XXXXX XXXXXXX, ABB, XXXXXX XXXXX,
SIEMENS
---------------------------------------------------------- ----------------------------------------------
Electric Motors USPHIZ, G.E., US MOTORS, BROOK
---------------------------------------------------------- ----------------------------------------------
Diaphragm Pump WILDED, ARO
---------------------------------------------------------- ----------------------------------------------
Gas Detectors SENCIDYNE
---------------------------------------------------------- ----------------------------------------------
Variable speed drives PDL, ABB, VECTRON, SIEMENS
---------------------------------------------------------- ----------------------------------------------
Soft Starters PDL, AUCOM, XXXXX XXXXXXX
---------------------------------------------------------- ----------------------------------------------
Protection Relays XXXXXX, X.X., GEC ALSTHOM, SEL, SIEMENS
---------------------------------------------------------- ----------------------------------------------
---------------------------------------------------------- ----------------------------------------------
ACTIVITY SUBCONTRACTOR
---------------------------------------------------------- ----------------------------------------------
Electrical XXXXXX & XXXXXX, PNZ, GEC ALSTHOM, GOODER
ELECTRICAL, XXXXXX, TEAM POWER, United
Networks
---------------------------------------------------------- ----------------------------------------------
Mechanical XXXXXX, XXXXXX INSULATION, HGM FITZROY ENG.,
XXXXXX XXXXX, Century Drilling
---------------------------------------------------------- ----------------------------------------------
Civil FIRTH, XXXXXX XXXXX, R & B, WORKS, HGM,
Brine Perry, Holman
---------------------------------------------------------- ----------------------------------------------
EPC Contract - Mokai II, New Zealand
EXHIBIT J - l
FORM OF PERFORMANCE BOND
To:
-------------------
New Zealand
From:
-------------------
Date:
-------------------
At the request and for the account of ORMAT Pacific Inc. ("OPI") we hereby issue
our irrevocable standby Letter of Credit No. [_____________] (this "Letter of
Credit" or "L/C") in favor of Tuaropaki Power Company Limited (hereinafter the
"Beneficiary") for the initial amount up to and including
[NZD___________________] (first NZD milestone value New Zealand Dollars) subject
to the increment and reduction as herein provided.
This L/C is available with us by payment 15 (fifteen) days after presentation to
us at our counters situated at [__________________] of the following document:
1.1 A certificate addressed to us purportedly signed by an authorized officer of
the Beneficiary certifying as follows:
(a) The amount of payment drawn under this irrevocable standby L/C,
(b) (1) That ORMAT Industries Ltd. ("ORMAT") has failed to meet all or part of
its obligations stipulated in the Supply Contract dated
[_______________________] between ORMAT and the Beneficiary, as amended
from time to time (the "Supply Contract") within the Supply Contract time,
including extension, if any, and after due notice in accordance with the
Supply Contract, ORMAT refuses or neglects to correct the aforesaid event
in accordance with the Supply Contract,
and/or
(2) That OPI had failed to meet all or part of its obligations stipulated
in the Engineering, Procurement and Construction Contract dated
[________________] between OPI and the Beneficiary, as amended from time to
time ("the EPC Contract") within the EPC Contract time, included
extensions, if any, and after due notice in accordance with the EPC
Contract, OPI refuses or neglects to correct the aforesaid event in
accordance with the EPC Contract,
(c) That the payment thus drawn (i) does not exceed that portion of the
Milestone Payment(s) in New Zealand Dollars previously made by the
Beneficiary to OPI pursuant to the Milestone Payment Schedule of the
1 August 14, 2002
EPC Contract - Mokai II, New Zealand
EPC Contract and (ii) has not been deducted from any payment or money due
to ORMAT and/or OPI prior to said demand,
and
(d) That ORMAT's and/or OPI's failure did not occur due to the Beneficiary's
failure to fulfill its obligations within the Supply Contract or the EPC
Contract or any event of Force Majeure, as defined in the Supply Contract
and/or the EPC Contract.
SPECIAL CONDITIONS
1. This Letter of Credit shall enter into force and become effective for the
initial amount of [NZD first NZD milestone value (_____________________ New
Zealand Dollars) immediately and automatically, upon the remittance by the
Beneficiary through your goodselves of the amount of [NZD first NZD
milestone value] (___________________ New Zealand Dollars) for the credit
of OPI's account with [ OPI's bank details ] as first Milestone Payment in
connection with the EPC Contract.
2. The amount of this L/C will be increased from time to time by an amount/s
equal to additional payments in New Zealand Dollars which will be made by
the Beneficiary and remitted to OPI's account with us up to the maximum
amount not exceeding altogether [NZD___________________ 30% of EPC contract
NZD portion (____________________________________________ New Zealand
Dollars) as Milestone Payments in connection with the EPC Contract.
3. It is a condition that any transfer of funds made in conformity with
Special Conditions Nos. 1 and 2 hereinabove, has to be remitted to the
credit of OPI's account with [ OPI's bank details ] and requesting [ OPI's
bank ] to advise us of the remittance, specifying our Ref. [ L/C number ]
and the particulars of the remittance as follows: "This payment of NZD
_________ for the account of OPI (Account No. _________________) represents
Milestone Payment No(s). ____________ pursuant to the EPC Contract."
4. Drawings made under this Letter of Credit are to be made and received by us
no earlier than the opening of business at our office, [ Address ] on the
date of remittance under special Condition No. 1 above and no later that
the expiry date of this Letter of Credit as stated under Special Condition
No. 8,
5. The amount available for drawing under this Letter of Credit shall be
reduced to nil immediately and automatically upon presentation to us by OPI
of the following documents:
2 August 14, 2002
EPC Contract - Mokai II, New Zealand
5.1 Copy of OPI's invoice issued to the Beneficiary of this L/C covering
Milestone Payment of Final Acceptance as per the EPC Contract.
5.2 (a) Copy of OPI's statement ("OPI Statement") purportedly
countersigned by the Beneficiary's representative ("Final Acceptance
Statement") stating that Final Acceptance has occurred or is deemed to
have occurred.
or
(b) Copy of OPI's statement stating that Beneficiary failed to
countersign the Final Acceptance Statement within 7 (seven) days of
its receipt and has not given written notice within such period of
missing items necessary to achieve the respective Progress Payment
accompanied by documentary proof of receipt of Final Acceptance
Statement by the Beneficiary.
6. Partial drawings under this L/C are permitted.
7. This Letter of Credit is not transferable in whole or in part.
8. Unless the amount of this Letter of Credit has been previously reduced to
nil in accordance with its Terms and Conditions, this L/C will expire at
our counters on [Scheduled Final Acceptance Date]
Except as otherwise expressly stated herein, this Letter of Credit shall be
governed by the provisions of the uniform customs and practices for documentary
credits (1993 Revision) International Chamber of Commerce, Publication No. 500.
This Letter of Credit sets forth in full our undertaking and our undertaking
hereunder shall not in any way be modified, amended, amplified or limited by
reference to any document, instrument or agreement referred to herein except for
the certificates referred to herein, and any such reference shall not be deemed
to incorporate herein by reference any document, instrument or agreement.
Instructions for advising Bank: Please advise Beneficiary without adding your
confirmation.
All drawing documents pertaining to this L/C are to be presented exclusively
through your good selves and to be forwarded to us be courier at [ address ]
Regards
----------------------------
3 August 14, 2002
EPC Contract - Mokai II, New Zealand
EXHIBIT J - 2
FORM OF PERFORMANCE BOND
To:
-----------------
New Zealand
From:
---------------
Date:
-----------
At the request and for the account of ORMAT Pacific Inc. ("OPI") we hereby issue
our irrevocable standby Letter of Credit No [ ___________ ] (this "Letter of
Credit" or "L/C") in favor of Tuaropaki Power Company Limited (hereinafter the
"Beneficiary") for the initial amount up to and including [USD value of first
USD milestone in the Supply Contract (____________________ United States
Dollars) subject to the increment and reduction as herein provided.
This L/C is available with us by payment 15 (fifteen) days after presentation to
us at our counters situated at [ address ] of the following documents:
1.1 A certificate addressed to us purportedly signed by an authorized officer of
the Beneficiary certifying as follows:
(a) The amount of payment drawn under this irrevocable standby L/C
(b) (i) That ORMAT Industries Ltd. ("ORMAT") had failed to meet all or part of
its obligations stipulated in the Supply Contract dated [ _______________ ]
between ORMAT and the Beneficiary, as amended from time to time (the
"Supply Contract") within the Contract time, including extension, if any,
and after due notice in accordance with the Supply Contract, ORMAT refused
or neglected to correct the aforesaid event in accordance with the Supply
Contract
and/or
(ii) That OPI had failed to meet all or part of its obligations stipulated
in the Engineering, Procurement and Construction Contract dated
[ ____________ ] between OPI and the Beneficiary, as amended from time to
time ("the EPC Contract") within the EPC Contract time, including
extensions, if any, and after due notice in accordance with the EPC
Contract, OPI refused or neglected to correct the aforesaid event in
accordance with the EPC Contract
(c) That the payment thus drawn (i) does not exceed the sum of the payment(s)
in U.S. Dollars previously made by the Beneficiary to ORMAT and/or OPI
pursuant to the Milestone Payment Schedule of
1 August 14, 2002
EPC Contract - Mokai II, New Zealand
the Supply Contract and/or the EPC Contract and (ii) has not been deducted
from any payment or money due to ORMAT or OPI
and
(d) That ORMAT's and/or OPI's failure did not occur due to the Beneficiary's
failure to fulfill its obligations within the Supply Contract or the EPC
Contract or any event of Force Majeure, as defined in the Supply Contract
and/or the EPC Contract.
SPECIAL CONDITIONS
1. This Letter of Credit shall enter into force and become effective for the
initial amount of [USD_______________ (___________________ United States
Dollars)] immediately and automatically, upon the remittance by the
Beneficiary of the amount of [USD_____________ (_______________________
United States Dollars)] for the credit of ORMAT's account with us as first
Milestone Payment in connection with the Supply Contract, as stated under
Special Conditions No. 5.
2. The amount of this L/C will be increased from time to time by an amount
equal to additional payments in U.S. Dollars made by the Beneficiary and
received by us in favor of ORMAT's account and/or OPI's account with us up
to the maximum amount not exceeding altogether [USD _________________
(______________________ United States Dollars)] [Total aggregate Value of
Supply Contract milestones(# 1-19) + (30% of EPC_USD)] as Milestone
Payments in connection with Milestones #1-19 of the Supply Contract and/or
with connection to Milestones #1- 20 of the EPC Contract.
3. The amount available for drawing under this standby Letter of Credit will
be reduced from time to time immediately and automatically as follows:
(a) By an amount equal to the amount stated in a reduction request to be
presented to us by ORMAT in writing together with copies of the
following documents:
(1) Copies of ORMAT's invoice(s) issued to Beneficiary covering
delivery of Equipment supplied by ORMAT under the Contract; and
(2) Copies of the Bills(s) of Lading covering shipment of the
equipment referred to in the invoice(s) mentioned above issued, to the
Beneficiary.
Each such reduction will be in the amount deriving from our calculation which
shall be made as per the following formula:
2 August 14, 2002
EPC Contract - Mokai II, New Zealand
LCA
R = --- x IA
SCP
The letters in the above-mentioned formula shall have the following
meaning:
R = the amount by which the amount available for drawing under the
Letter of Credit will be reduced; and
LCA = the amount available for drawing under the Letter of Credit prior to
receipt of such reduction request less (USD_______________________
(______________ United States Dollars) [30% of the aggregate Supply
Contract Price and the EPC Contract Price]; and
SCP = the difference between the amount of USD________ (__________________
United States Dollars) [the amount of the Supply Contract Price] and
the total amount of all invoices previously presented to us in support
of previous reduction requests and resulted in reduction of the amount
available for drawing under this Letter of Credit, if any; and
IA = the total amount of the Invoices supporting such reduction request.
(b) To nil immediately and automatically upon presentation to us by OPI of the
following documents:
(1) Copy of (i) OPI's invoice issued to Beneficiary covering the Milestone
Payment of Final Acceptance as per the EPC Contract and
(2) (i) Copy of OPI's statement ("OPI Statement") purportedly
countersigned by the Beneficiary's representative ("Final Acceptance
Statement") stating that Final Acceptance has occurred or is deemed to
have occurred.
Or
(ii) Copy of OPI's statement stating that Beneficiary failed to
countersign the Final Acceptance Statement within 7 (seven) days of
its receipt and has not given written notice within such period of
missing items necessary to achieve the respective
3 August 14, 2002
EPC Contract - Mokai II, New Zealand
Progress Payments accompanied by documentary proof of receipt of Final
Acceptance Statement by the Beneficiary,
Any reduction as aforesaid will be simultaneously advised to you under
tested telex/authenticated swift for transmission by you to the
Beneficiary.
4. It is a condition that any reduction as stated in special condition No.
3(a) above will not be effected if the amount available for drawing under
this Standby Letter of credit is less than the amount of USD
_____________________ (________United States Dollars)[30% of the aggregate
Supply Contract Price and the EPC Contract Price]
5. It is a condition that any transfer of funds made in conformity with
special conditions Nos. 1 and 2 hereinabove, has to be remitted to the
credit of ORMAT's account and/or OPI's account with via authenticated Swift
advice to us specifying our Ref. and the particulars of the remittance as
follows:
"This payment of USD ____________ (_____________United States Dollars) for
the account of ORMAT/OPI (Account No._______________________) represents
Milestone Payment No.___________________ pursuant of the Supply Contract
and/or the EPC Contract."
6. Drawings under this Letter of Credit, are to be made and received by us no
earlier than the opening of business at our office on the date of
remittance under Special Condition No. 1 above and no later that the expiry
date of this Letter of Credit as stated under Special Condition No. 9.
7. Partial drawings under this L/C are permitted.
8. This Letter of Credit is not transferable in whole or in part.
9. Unless the amount of this Letter of Credit has been previously reduced to
nil in accordance with its Terms and Conditions, this L/C will expire at
our counters on______________________________[Scheduled Final Acceptance
Date].
Except as otherwise expressly stated herein, this Letter of Credit shall be
governed by the provisions of the uniform customs and practices for documentary
credits (1993 Revision) International Chamber of Commerce, Publication No. 500.
This Letter of Credit sets forth in full our undertaking and our undertaking
hereunder shall not in any way be modified, amended, amplified or limited by
reference to any document, instrument or agreement referred to herein except for
the certificates referred to herein, and any such reference shall not be
4 August 14, 2002
EPC Contract - Mokai II, New Zealand
deemed to incorporate herein by reference any document, instrument or agreement.
Instructions for advising Bank: Please advise Beneficiary without adding your
confirmation.
All drawing documents pertaining to this L/C are to be presented exclusively
through your good selves and to be forwarded to us be courier at [Address].
Best regards
------------------------------
5 August 14, 2002
EPC Contract - Mokai II, New Zealand
EXHIBIT K
FORM OF CONTINUITY GUARANTEE FOR SUBCONTRACTORS
The Subcontractor hereby covenants that in the event of the employment of
the Contractor being determined under the Construction Contract, the
Subcontractor will, if required by the Principal, complete his portion of the
Contract Works under the same conditions and for the same consideration as
originally agreed between the Contractor and the Subcontractor.
