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Exhibit 4.51
FIFTH AMENDMENT TO CONTRACT ON PROCUREMENT OF TELKOM-2 SATELLITE XX.X.XXX
109/HK.920/UTA-00/2005, DATED 30 AUGUST 2005
Parties: 1. TELKOM; and
2. Orbital Sciences Corporation ("CONTRACTOR").
Preceding Agreements: 1. Main agreement - No.K.TEL.191/HK.810/UTA-00/2002
dated 24 October 2002;
2. Amendment No. 1 - No.K.TEL.260/HK.820/UTA-00/2003
dated 15 December 2003;
3. Amendment No. 2 - No.K.TEL.66/HK.920/UTA-00/2004
dated 31 March 2004;
4. Amendment No. 3 - No.Tel.248/HK.930/UTA-00/2004
dated 29 October 2004;
5. Amendment No. 4 - No. K.Tel.27/HK.920/UTA-00/2005
dated 21 February 2005.
Amended Provisions: 1. Appendix M, Payment Milestone Schedule, of
Amendment No.4;
2. Article 1.27 of Terms and Conditions of the
Contract to become as follows: "TRAFFIC TRANSFER
shall mean transferring of the entire traffic of
Palapa B4 to the TELKOM-2 Satellite as well as
TELKOM traffic from TELKOM-1 and CHINASTAR as set
fort in the Statement of Work, Appendices A, B and
D. Traffic Transfer shall commence within THREE
(3) days of Final Acceptance or Qualified
Acceptance of the TELKOM-2 Satellite and arrival
at the final orbit location and shall be completed
no later than TEN (10) calendar days thereafter";
3. To amend Article 1.e of Appendix A, Statement of
Work, of the contract to become: "Support the
transfer of traffic from PALAPA-B4 as well as
TELKOM Traffic on TELKOM-1 and CHINASTAR to
TELKOM-2";
4. Article 3.4 of Appendix A, Statement of Work to
become: "These activities shall be based on Test
Plan and Product Assurance Plan requirements
specified in Contract Appendices E and F. The
CONTRACTOR shall be fully responsible for all
satellite operations since separation from the
last stage of the launch vehicle to the beginning
of on-station operations, including in-orbit
acceptance testing, and collocation operation
during Traffic Transfer from PALAPA-B4 and TELKOM
traffic.
from TELKOM-1 and CHINASTAR to the TELKOM-2
satellite;
The CONTRACTOR and the PURCHASER shall utilize the
Augmented master Control Station to support
eastern hemisphere portion of the transfer orbit
operation and in-orbit acceptance testing of
TELKOM-2 Satellite. The CONTRACTOR shall manage
the handover of stationkeeping operations to the
PURCHASER after completion of Traffic Transfer;
The CONTRACTOR shall accommodate active
participation of the PURCHASER's personnel during
launch and transfer orbit activities. Since the
TELKOM-2 Satellite will be located in the same
orbital position where the PALAPA-B4 Satellite is
still in operation, the CONTRACTOR shall carry out
TELKOM-2 in-orbit acceptance tests at a position
designated by the PURCHASER and support the
conduct of Traffic Transfer from PALAPA-B4,
TELKOM-1 and Chinastar to TELKOM-2, as set forth
in Article 1.27 of the Contract Terms and
Conditions. The CONTRACTOR with participation of
the PURCHASER shall carry out these activities";
5. Article 2.1.3 of Appendix B, System Specification,
of the Amendment No. 2 to become: "The satellite
shall have a guaranteed operational service
lifetime of 15 years. The considered period of
operation shall start at the date the satellite is
located at its designated orbital location and
traffic transfer has been completed as set forth
in Article 1.27 of the Contract Terms and
Conditions. Design of all units must allow a
sufficient probability of survival of the
satellite after 15 years of in-orbit operation.
Enough redundancy must be provided and sufficient
margins against degradations should be taken;
The definition of satellite survival and the
required probability of survival are given in
section 2.2. The initial propellant loading shall
be sufficient for the orbit maneuver life as
specified in the TELKOM-2 Bus Performance
Specification";
6. Article 1.2.3 of Appendix D, Bus Performance
Specification, of the Amendment No.2, to become:
"The orbital service life is defined as the span
of time, starting at the moment of completion of
Traffic Transfer as set forth in article 1.27 of
the Contract Terms and Conditions, over which the
bus can perform all attitude and orbit control
maneuvers, so as to meet the specified antenna
pointing accuracy".
