Mechanical System. A combination of any mechanical equipment components and/or controls that fall within the Trade Jurisdiction, including the interconnecting piping.
Mechanical System a. The following criteria shall govern for the design of mechanical systems in remodeled buildings and in new buildings regardless of whether or not the features are required to meet the Design Energy Budget:
(1) Except where potential funding sources may be put at risk due to higher ventilation rate requirements, it is recommended that one (1) CFM of air be exhausted from each square foot of laboratory floor area. This does not preclude higher rates necessary to offset exhausts from equipment located within the laboratory, or higher rates necessary to maintain acceptable space temperature. A laboratory is defined as a workspace where chemicals are used and/or stored.
(2) The number of air handling units in a building shall be as few as feasible to serve the building. Each system shall be provided with a return air fan or relief fan to discharge air to the outside in direct ratio to the outside air being introduced into the system. The system shall be capable of exhausting 100% of the building return air when the system is on a controlled ventilation cycle.
(3) On projects where generation of steam or chilled water for heating and cooling is part of the design of the building, provide life-cycle cost analysis to determine the most economical primary fuel to use, with consideration given for the anticipated availability of fuel during the life expectancy of the generating equipment.
(4) All new and remodeled building projects shall conform to ASHRAE Standard 90.1.
(5) The mechanical systems within the building shall be designed in accordance with this section and sections of the Design Guidelines unless more stringent requirements are indicated in the standards of the State Energy Conservation Office.
(6) All projects utilizing campus chilled water, heating hot water, and/or steam shall be specified to have BTU meters, or flow meters and supply and return temperature sensors, depending on campus preference.
Mechanical System. A) Fully functioning Base Building cooling system capable of providing conditioned air, during normal working hours and under normal office occupancy loads of 20 cfm per person based on 133 sq. ft. per person;
B) Central mechanical system with primary vertical distribution with stub outs to each floor for tenant connection and distribution;
C) Central Direct Digital Controls (DDC) for Energy Management System for the Base. Building mechanical system. DDC links to VAV controls in the Leased Premises would be installed by Tenant but shall be excluded from the Base Building Work;
D) Code required dampers and fire protection for all penetrations at rated, vertical shafts.
E) Capability to provide 24-hour HVAC
Mechanical System. A) Primary Variable Air Volume (VAV) cooling system with risers stubbed out to each floor of the Leased Premises, but exclusive of horizontal distribution (ductwork) and control equipment within the Leased Premises;
B) Hot water stubbed out to each floor for tenant’s perimeter heating needs supplied from a heat exchanger, in the basement, converting heat from steam.
C) Condenser water loop stubbed out to each floor for Tenant’s special requirements.
Mechanical System. The Building air conditioning and heating system will be a high quality air-cooled chilled-water system installed pursuant to general office use specifications. Landlord shall provide each floor of the Building with zoned air conditioning and heating via dedicated central station air handling units located on each floor. All zones shall include appropriately sized variable air volume devices (“VAVs”) which shall include the controls and related wiring with the minimum number of zones in the Tenant-occupied area of each floor to be twelve
Mechanical System. Basic equipment to be used and its location, duct distribution system, diffuser locations, and any louvers or vents to be provided for Tenant by Landlord at Tenant's expense. Provide projected mechanical loads on forms provided by Landlord in the Tenant Handbook.
Mechanical System shall include a narrative description of the amphitheater’s major mechanical, electrical and plumbing components.
Mechanical System. (a) HVAC Duct Work and Accessories
Mechanical System. 1. Perimeter and interior zones will be air conditioned by packaged, water-cooled self-contained variable air volume (VAV) air conditioning units with integral water coil economizer (two units per floor) conveying air through medium pressure loop ductwork to VAV terminals.
2. Perimeter and interior zones on each floor will be served by cooling only, pinchoff type VAV boxes (stocked on floors as Building Improvements at Landlord's cost) and installed under Tenant Improvement Work (Tenant's cost) as indicated on Base Building Mechanical Floor Plans MP-3 and MP-4 drawings, dated 3/27/00.
3. Building heating will be accomplished by a "skin system" consisting of series-flow fan powered VAV terminals (8 per typical floor) with electric resistance heating coils as indicated on Base Building Mechanical Floor Plans MP-3 and MP-4 drawings, dated 3/27/00. The perimeter fan power VAV terminals will also serve a portion of the skin cooling load and will be provided and installed under core and shell work as indicated on Base Building Mechanical Floor Plans MP-3 and MP-4 drawings, dated 3/27/00.
4. The entire HVAC system will be installed as part of the core and shell work as indicated on Base Building Mechanical Floor Plans MP-3 and MP-4 drawings, dated 3/27/00, with the exception of the cooling only VAV terminals and cooling only discharge ductwork and supply and return outlets. Cooling only VAV boxes to be provided by Landlord, at Landlord's sole cost, have been designed at an approximate ratio of 1 box per 750 square feet and one box per 1,500 square feet for the perimeter and interior zones respectively.
5. Heating and cooling design parameters:
a. Indoor Conditions: Summer: 75 degrees F db / 50% XX Xxxxxx: 72 Degrees F db / no humidity control b. Outdoor Conditions: Summer: 95 degrees F db / 78 degrees F xx Xxxxxx: 0 degrees F db
