90/DPEKM2021-22 Priyadarshini Hall Naveekaranam - Air Conditioning (Electrical)

Amount

Air- Conditioning

od1596196/2021_2022 : Supply of 11 TR Ceiling suspended type Ductable Air - conditioner with scroll compressor with R-410 A Refrigerant , 100 % copper suitable for working 3 phase, 50 Hz, 415 V AC supply. (Blue Star/ Daikin / Carrier make)<br>

od1596211/2021_2022 : Supply of the following rated High wall split AC unit super quiet (Sound less than 20 db with capable of operation on long mode to make air flow up to 12m, cooling and dehumidification, 5 step vane controlled swing operating on suitable R 22 refrigerant with 100 % copper condensing and evaporating unit capable for cooling , cordless remote control including lead wire etc. Blue Star / Daikin/Carrier/ Mitsubishi make 3TR High Wall Mega type Split type air-conditioner suitable for working 3 phase, 400 V, 50Hz AC supply .<br>

od1596231/2021_2022 : Supply Installation, testing and commissioning of Interconnecting refrigerant copper pipe work (between indoor and outdoor units as per specifications) with (19mm/13mm thick) closed cell elastomeric nitrile rubber tubular insulation with glass cloth wrapping for outside area. All piping shall be properly supported with slotted angle, suitable for 11 TR packaged Ac units( Suction and liquid line considered as single line )

od1596279/2021_2022 : Supply Installation, testing and commissioning of Interconnecting refrigerant copper pipe work (between indoor and outdoor units as per specifications) with (19mm/13mm thick) closed cell elastomeric nitrile rubber tubular insulation with glass cloth wrapping for outside area. All piping shall be properly supported with slotted angle, suitable for 3 TR High Wall split Ac units( Suction and liquid line considered as single line )

od1596307/2021_2022 : Supply, Installation, Testing and Commissioning of PVC drain piping, complete with fittings, supports as per specifications and insulated with 9 mm Nitrile rubber insulation as per specifications and drawings etc complete as required. 25mm dia.

od1596316/2021_2022 : Supply, Installation, Testing and Commissioning of PVC drain piping, complete with fittings, supports as per specifications and insulated with 9 mm Nitrile rubber insulation as per specifications and drawings etc complete as required. 32mm dia.

od1596322/2021_2022 : Supply and laying Of Communication and Power Cable between Indoor, Outdoor inside PVC conduit with necessary fitting and supports.

od1599952/2021_2022 : Supply, installation, balancing and commissioning of Site/Factory fabricated GSS sheet metal rectangular ducting complete with neoprene rubber gaskets, elbows, vanes, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.MS Supports and suspenders has to be given where ever required. Thickness 22 Gauge<br>

od1599957/2021_2022 : Supply, installation, balancing and commissioning of Site/Factory fabricated GSS sheet metal rectangular ducting complete with neoprene rubber gaskets, elbows, vanes, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.MS Supports and suspenders has to be given where ever required. Thickness 24 Gauge.

od1596362/2021_2022 : Supplying, fixing, testing & commissioning of powder coated extruded aluminium Supply & return air grills without volume control dampers as per specifications. etc complete as required.

od1596368/2021_2022 : Supply and installation of nitrile insulation (Class O) with aluminum foil for supply and return air duct13mm thick insulation

od1596383/2021_2022 : Supply and Installation of acoustic insulation 10 mm thick open cell insulation. (Class O )

od1596391/2021_2022 : Supply and fixing of fire rated Canvass Connection between indoor and Duct

od1596404/2021_2022 : Supply and fixing M.S Stand for Condensing Units of 11 TR unit

od1596426/2021_2022 : Supply and fixing Outdoor Stand for Split Unit 3 TR Mega

od1596437/2021_2022 : Supply and Installation of 13mm thick nitrile insulation for underdeck insulation for corridor .

od1596467/2021_2022 : Supply and installation of vibration isolators for outdoor unit of 11 TR unit

od1596475/2021_2022 : Installation and commissioning of 11 TR Ductable unit

od1596486/2021_2022 : Installation and commissioning of 3 TR High wall Mega unit.

od1596497/2021_2022 : Supply and testing of Refrigerant Gas R410A

od1596541/2021_2022 : Dismantling the existing false ceiling at Corridor and reinstalling the same, including supply and providing additional materials if required and providing necessary barriers for air tight ceiling for restrict heat intake from out side etc.

od1596530/2021_2022 : Supply and Installation of isowall paneling with 50 mm thick 16 Kg density expanded polyester side covered with 0.60 mm thick pre painted GI sheet with inspection opening for cleaning air filters service openings with provisions for canvas connections complete . For return air boxing for AHU of Air conditioning units.

SREEJITH S G

Bidder Name

seasoncontrol

SREEJITH S G