Providing Installation and commissioning of Split type Inverter Air Conditioning Machines for Tripura Bhavan at Pretoria street DD block Unakoti block Gomati block Kolkata

Amount

Providing of Split type High wall 2.00 TR (rated cooling capacity should not be less than 6,000 Kcal/ hr or 24000 BTU/hr or 7000 KW) split A.C. Machine with Inverter Compressor technology operating on non-CFC refrigerant (R-410A/R-32/equivalent refrigerants) suitable for wall mounting conforming to IS:1391 (Part-II) specification (Evaporator & Condenser must be of pure copper) not less than 3 (Three) Star rating (latest Standard),operates on Single Phase 230 volt, 50Hz, AC Supply maximum current drawn 11.0 ampere, including supply of 3.0 Mtr copper pipe (both for suction & liquid line), 3.0 mtr 4 (Four) core electrical connecting cable, Remote control unit in/c batteries etc complete, capable of performing a) Cooling b) Dehumidifying c) Air Circulation d) Filtering as per direction of the Engineer-in-Charge.

Providing for Installation, testing and commissioning of Split type High wall 1.50 TR (4,500 Kcal/ hr.) A.C. Machine with Inverter Compressor technology operating on non-CFC refrigerant (R-410A/R-32/equivalent refrigerants) suitable for wall mounting conforming to IS:1391 (Part-II) specification (Evaporator & Condenser must have copper pipe) suitable for operation on 230 volt +- 10%, not less than 3 (Three) Star rating (2019 Standard), 50Hz, Single Phase AC Supply capable of performing a) Cooling b) Dehumidifying c) Air Circulation d) Filtering as per direction of the Engineer-in-Charge

Standard installation of 1.5 TR/2.00 TR capacity High Wall Split type type Air Conditioner in/c repairing of drilled wall by cement mortar, painting In/c necessary insulation of copper pipes etc. complete as per direction of the Engineer-in-Charge

Supply and installation of additional length of copper pipe of suitable diameter for suction and liquid line with installation and necessary wiring between indoor and outdoor units (for 1.5 TR & 2 TR ac) beyond the standard length as per direction of the Engineer-in-Charge

Fabrication of M.S. platform for placement of condensing unit by using M.S. angle of (50x50x5) mm size base plate, nuts & bolts or cradle of suitable sizes or suitable creadle i/c painting, fitting, fixing grouting by cement mixer as per direction of the Engineer-in-Charge

Providing hard UPVC pipe of best quality of 25 mm diameter including necessary clamping and fitting for draining of condensate water from indoor unit as per direction of the Engineer-in-Charge.

Dismantle of existing Split type Ac machine ( 1.5/2.00) TR as per direction of the Engineer-in-Charge.

Supplying and installation of fuse unit kitkat/HRC/HBC of the following ratings in existing main switch/panel board including necessary connection etc as required:-hanger supports, 32 amps kitkat porcelain fuse unit with base(rewireable):

Providing and connecting Electric Control cables between MCB to indoor/outdoor. A) 3C X 2.5 Sq. mm Copper Cable.

STANDARD ELECTRONICS (BID ID -182293)