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<br /> -- ------------ <br /> ~->~ (~:::Vfiy-." ,~r-: n I <br />--- --~ '/"-'0/0/// /4IilIQ( . <br /> 0:JC!J1 '-,. " I 7.... <br />- '--" ~ LiWI.-' 1...;' , .- <br /> MECHANICAL, INC. <br /> I <br /> --- - I <br /> - <br /> ;/r!iP ') ; 'Q~~ I <br /> March 27, 1995 .r I '.J.':;." <br /> ...' <br /> . :'-'.; .... <br /> City of Arden Hills I <br /> 1450 Highway 96 West <br /> Arden Hills, MN 55112 <br /> Attention: Mr. Jim Perron I <br /> Re: City Maintenance Garage I <br /> Gentlemen: <br /> We area pleased to quote to you the following items to furnish and I <br /> install: <br /> l. Unit Heater - One(l) 200,000 Btuh necessary venting through II <br /> roof. Heater sized for necessary ventilation rate at .75 CFM per <br /> sq/ ft. <br /> 2. Power Roof Ventilator - One(l) roof mounted exhaust fan with I <br /> gravity backdraft damper at 1600 CFM. Exhaust duct work brought <br /> down to 18" above finished floor with a aluminum screen as a <br /> gri lle. Another opening around the 120" mark above finished I <br /> floor, aluminum screen used as grille. <br /> 3. Goose neck and Motorized Damper - Installed on roof and as close I <br /> as possible to unit heater (Used for ventilation air) motorized <br /> damper and exhaust fan interlocked when fan turns on, damper <br /> opens when fan turns off, damper closes. I <br /> 4. Natural Gas Piping - Natural gas piping to be schedule #40 <br />I Blackiron , full port ball valves, regulator, extend from <br />I existing gas line through north wall to new unit heater. I <br /> 5. Check, Test And Start-Up - By our service department assuring <br /> that the equipment is in top working order. I <br /> 6. Warranty - One(l) year parts and labor warranty. Ten(10) year <br /> warranty on heat exchanger. <br /> I <br /> 1441 RICE STREET. ST. PAUL, MINNESOTA 55117 . TEL. (612) 489.8821 . FAX (612) 489-6763 I <br /> REFRIGERATION. AIR CONDITIONING, HEATING SYSTEMS' SHEETMETAL . PROCESS PIPING <br /> HOT WATER AND STEAM BOILERS . GAS AND OIL POWER BURNERS . 24 HOUR SERVICE <br />