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<br /> <br /> <br /> <br /> <br /> <br /> <br />2361 Qume Drive • San Jose, CA 95131 • 650 / 892-5014 Phone • 669 / 252-8801 Fax <br />Contractor’s License #120696 <br />Mechanical Services <br />650 / 892-5014 Cell <br />669 / 252-8801 Fax <br />2361 Qume Dr. <br />San Jose, CA 95131 <br /> <br />August 2017 <br /> <br /> <br />Subject: City of San Leandro Library – Boiler Replacements <br /> <br /> <br />DETAILED SCOPE OF WORK FOR CITY OF SAN LEANDRO LIBRARY <br /> <br /> <br />We propose to remove and replace two (2) 750 MBH Condensing boilers and all necessary ancillary <br />equipment and accessories for the above-mentioned project. Pricing is based upon our job walks and <br />discussions. Below is a breakdown of all equipment and services provided: <br /> <br />Mechanical Scope of Work: <br />Existing Fulton Boilers <br />• Demo <br />• Mobilize job site. <br />• Drain hot water loop and LOTO water / gas / electrical. <br />• Demo and haul off two (2) 750 MBH Fulton boilers. <br />• Demo and haul off existing flue pipe beginning at the boilers and terminating on the roof. <br />• Demo and haul off existing 4” PVC combustion air piping. <br />• Demo and haul off existing hot water piping, fittings and insulation as necessary to accommodate <br />new boilers. <br />• Demo and haul off existing gas line and fittings as necessary to accommodate new boilers. <br />• Demo and haul off existing stainless and PVC condensate line including current neutralizers. <br />• Demo and Haul off existing expansion tank. <br />• Demo and haul off existing chemical pot feeder. <br /> <br />Replacement Boilers <br />• Furnish and install two (2) 750MBH condensing boilers with stainless steel heat exchangers: <br />• Furnish and install (1) expansion tank. <br />• Furnish and install (1) chemical pot feeder. <br />• Furnish and install (1) circulating pump. <br />• Furnish and install (1) 1 Enervex CASV-250 Mechanical Draft System <br />• Furnish and install (2) FPE thermostatic mixing valves <br />• Furnish and install new flue pipe initiating at the boilers and terminating on the roof. <br />• Furnish and install new galvanized spiral combustion air ducts. <br />• Furnish and install new stainless steel and PVC condensate lines including neutralizers. <br />• Furnish and install all necessary hot water pipe / hangers / fittings and insulation. <br />• Furnish and install all necessary gas pipe / hangers and fittings. <br /> <br /> <br /> <br /> <br /> <br /> <br />247