Construction of E Narayanan memmorial auditorium at College of Engineering Thalassery - HVAC works

Amount

HVAC WORKS

od72012/2023_2024 : DUCTABLE SPLIT AC UNIT: Supply, instalattion , testing and commissioning of ducted split airconditioning units comprising indoor units with evaporator fan motor, fan, cooling coil, insulated drain pan preferably ,enclosed in powder coated GI Sheet casing complete with remote control and outdoor unit complete with compressor, condenser fan motor and coil enclosed in powder coated sheet metal cabinet. including pressure testing, vacuumisation and providing and filling of initial charges of refrigerant. Make: Daikin/ Panasonic/ Mistubushi, 11 TR Ductable AC Unit(410 A Refrigerant),<br> Make : Daikin/ Panasonic/ Mistubushi

od72298/2023_2024 : 8.5 TR Ductable AC Unit(410 A Refrigerant),<br>

od72501/2023_2024 : 5.5 TR Ductable AC Unit(410 A Refrigerant),<br>

od72540/2023_2024 : REFRIGERANT PIPING: Supply and installation of refrigerant piping insulated with 19mm thick nitrile rubber insulation between the condensing unit and the indoor unit, with hard/soft drawn copper pipes with brazed joints for the liquid and suction lines and finished with neccessary supports.including suction and liquid line<br>

od72602/2023_2024 : Supply, installation, testing and commissioning of Control Cabling between condensing unit and evaporative unit(1mmsq cabling with 25mm PVC conduit between indoor and outdoor unit)<br>

od72740/2023_2024 : Air distribution system : Supply, fabricate, handle and erect fabricated GSS ducting as per drawing, complete with all fittings including suspension and supporting arrangement for plenums, ducts, complete and as per the required IS655specifications 24 gauge <br>

od74768/2023_2024 : Air distribution system : Supply, fabricate, handle and erect fabricated GSS ducting as per drawing, complete with all fittings including suspension and supporting arrangement for plenums, ducts, complete and as per the required IS655specifications. 22 gauge

od74297/2023_2024 : Supply , installation and testing of thermal insulation using Closed Cell Nitrile Rubber Insulation around the duct to reduce heat loss and to reduce sweating having density of 40-60 kg/cum and with minimum 9mm thick<br>

od74298/2023_2024 : Supply, installation and testing of acoustic insulation of ducts using open cell processed nitrile rubber having a density of 140-180 kg/cum and thickness of 10mm<br>

od74299/2023_2024 : 150 dia insulated flexible Duct for thermafuser connection. Tag of length 4" more than spigot circumfrance to be supplied with forum type adjustable clip<br>

od74301/2023_2024 : Supply and fix the following diffusers as per specifications. Machine made, powder coated, supply and return air grilles and diffusers of design to be approved, aluminum air conditioning air grill<br>

od74302/2023_2024 : Supply and fixing in positionn of condensate drain water & indoor unit drain to the floor trap piping with 9mm thick nitrile rubber insulation and with necessary fittings like elbows, tees and reducers etc Openings as good as same 25mm dia PVC pipe 10kg/cm2<br>

SRL MARKETING

Bidder Name

FUTURE ENVIRO

SRL MARKETING