Supply, Installation, Testing and commissioning of 85 Nos. 3 star rating window and High wall split Air Conditioners Units for GJH and various locations in VPA

ITEM DESCRIPTION

PART-A Supply Installation, testing and commissioning of 2.0 TR 3 star split AC unit with high wall mounted indoor unit and outdoor copper condensing unit, hermetically sealed scroll/ rotary compressor suitable for operating on 230VAC 50Hz. Single phase AC supply and capable of delivering 24000BTU/hr and above with operating on refrigerant R-32 /R-410A and performing cooling ,dehumidify, air circulating, and filtering with 3 mtrs. of copper piping, insulation kit and 4 mtrs. of 3 core copper flexible cable including cordless remote control etc. as directed by Engr. I/c complete with all material , labour tools & tackles. Make: Bluestar/Daikin/Hitachi/ O General / Voltas / Carrier. Note: The unit should not be more than four months old from the date of award of work Order.

Supply Installation, testing and commissioning of 2.0 TR 3 star Window AC unit with copper condenser hermetically sealed scroll/ rotary compressor suitable for operating on 230VAC 50Hz. Single phase AC supply and capable of delivering 18000BTU/hr and above with operating on refrigerant R-32 /R-410A and performing cooling ,dehumidify, air circulating, and filtering including cordless remote control etc. as directed by Engr. I/c complete with all material , labour tools & tackles. Make: Bluestar/Daikin/Hitachi/ O General / Voltas / Carrier Note: The unit should not be more than four months old from the date of award of work Order.

Supply Installation, testing and commissioning of 1.5 TR 3 star Window AC unit with copper condenser hermetically sealed scroll/ rotary compressor suitable for operating on 230VAC 50Hz. Single phase AC supply and capable of delivering 18000BTU/hr and above with operating on refrigerant R-32 /R-410A and performing cooling, dehumidify, air circulating, and filtering including cordless remote control etc. as directed by Engr. I/c complete with all material, labour tools & tackles. Make: Bluestar/Daikin/Hitachi/ O General / Voltas / Carrier. Note: The unit should not be more than four months old from the date of award of work Order.

PART-B Supply, installation, Testing and commissioning of 5.0 KVA voltage stabilizer suitable to work on 190 -270 VAC (approx.) single phase 50 c/s AC supply with time delay relay as directed by Engr.I/ c complete with all materials tools & tackles. Brands: V-Guard /Real guard /Unistab / Kee line / ITL or any approved.

Supply, Installation and testing of following size Refrigerant piping consisting of Copper tubes of wall thickness 20-22seg inclusive of suction gas piping & fittings , liquid line piping and fittings with ‘O’ class nitrile rubber insulation with finish as required. The pipe to be mounted & supported properly with suitable size clamps, M.S hanger,tray etc as required at site. Size : 5/8 “ (15.9mm approx). Make: Toaline / Mandav / Mexico

Supply, Installation and testing of following size Refrigerant piping consisting of Copper tubes of wall thickness 20-22seg inclusive of suction gas piping & fittings , liquid line piping and fittings with ‘O’ class nitrile rubber insulation with finish as required. The pipe to be mounted & supported properly with suitable size clamps, M.S hanger,tray etc as required at site. Size : 1/4 “ (6.3mm approx). Make: Toaline / Mandav / Mexico

Supply, Installation and testing of following size Refrigerant piping consisting of Copper tubes of wall thickness 20-22seg inclusive of suction gas piping & fittings , liquid line piping and fittings with ‘O’ class nitrile rubber insulation with finish as required. The pipe to be mounted & supported properly with suitable size clamps, M.S hanger,tray etc as required at site. Size : 1/2 “ (12.7mm approx) Make: Toaline / Mandav / Mexico

Supply /laying/ clamping and connecting of 3 core x 4 sq.mm PVC insulated, PVC sheathed flexible copper cable for above out door units to indoor unit complete with all labour tools and tackles as directed by engineer in charge. Make: Torrent/KEI/RPG/RR Kabel / Finolex

Supply fixing and testing of UPVC drain pipe of Size 32 mm with 6mm thick closed cell nitrite rubber insulation including enlargers, bends, T-joints etc. as directed by Engr. I/c complete with all material labour tools and tackles.

Disconnection and removal of Assorted capacities Split type AC Indoor & outdoor units duly disconnecting the copper piping, control cables without any damage and handing over to the G/stores / EM stores including transportation, loading & unloading of the same as assemblies as directed by Engr I/c complete with all labour tools & tackles.

Supply & Fixing of PVC cable ducts of size 80 x 80 mm including covers on the wall / ceiling for placing of AC copper pipe / control cable as directed by Engr. I/c complete with all material labour tools and tackle Brand: ANCHOR / CONA Or any approved by Engr I/c

Providing of required size holes in the walls for running of AC pipe line with core drilling machine as required with all material tools & tackles as directed by Engr. I/c

P Govinda Reddy Infrastructure

General Electricals and Refrigeration