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Appendix <br />ATTACHMENT 1 <br />SCOPE OF WORIG <br />CITY OF SANTA ANA <br />REQUEST FOR PROPOSALS <br />FOR <br />HVAC REPLACEMENT AT SARTC <br />RFP NO.: 17-056 <br />Introduction and Background: <br />SANTA ANA REGIONAL TRANSPORTATION CENTER <br />The Santa Ana Regional Transportation Center (SARTC) is located at 1000 East Santa Ana <br />Boulevard, Santa Ana, CA 92701. The facility covers 6.75 acres and contains a 47,000 -square- <br />foot terminal, two surface parking lots with a total of 282 spaces, and one four-story parking <br />structure with 423 spaces. A three-story pedestrian bridge takes travelers to the east train <br />platform. A second pedestrian bridge connects the parking structure to the main facility. The <br />terminal building is open from 5:00 AM to midnight daily. The parking structure is open to the <br />public from 4:00 AM to midnight daily. <br />The SARTC terminal building contains approximately 35,000 square feet of rental space, plus <br />five -story theme tower that includes small meeting/conference rooms on the 4th and 5m floors. <br />Tenants include Amtrak, Greyhound Lines, Tres Estrellas de Oro, County of Orange Social <br />Services Program, State of C alifornia EDD, the City of Santa Ana Work Center, and gift shop. <br />Description of Work: <br />First floor HVAC scope of work SARTC fan coil replacement job with controls option upgrades <br />Units to be replaced: # 2,3,4,5,6,7,8,9,10,11,12,14, and 19 <br />Fan Coil Unit Replacement — Base Option <br />• Contractors shall confine unit identification information on fan coil schedule to the actual <br />fan coil unit to insure the correct size unit is installed <br />• New fan coil units will have direct drive fan systems with ECM motors <br />• New fan coil limits will come equipped with a new controller that has enough points to <br />satisfy 2016 Title 24, section 120,2 j, and allow for additional future controls strategies, <br />such as VAV to zones where feasible, <br />• Install secondary stainless steel drain pans under fan coil units, condensate drains for <br />secondary pans and fan coil units including safety switch in secondary pan <br />• Install new zone controls (DDC) for heating and cooling valves including new <br />thermostats that are Title 24 compliant, and Auto -Demand Response control enabled, see <br />Auto -DR section below. <br />