Supply installation testing and Commissioning of air conditioner units at SDM (Election) Office LM Bundh Road Shastri Nagar Delhi.

Amount

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. i) 25 amp switch

ii) 3 pin 25 amp socket outlet

iii) 25 A 3 Pin Modular type Plug top

Supply, Installation, Testing and Commissioning of 2.0 TR (6000 K.Cal/Hr) with (5 star rating) ISEER ratio not less than 5.0, wall mounted Inverter type Split type Air conditioning units, with rotary compressor and all accessories including standard copper refrigerant pipe (upto 3 mtrs) with R410A refrigerant gas, PVC drain pipe (up to 3mtrs) and control cable between indoor and outdoor units, providing suitable adjustable powder coated, MS wall bracket with suitable anchor fasteners i/c drilling holes on walls for outdoor unit, cord less remote and suitable for operation on 230Volts, 50Hz, AC single phase etc complete as required. (Condenser coil should be made out of copper tubing only).

Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft /hard drawn copper refrigerant piping for VRV / VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing /brazing including accessories, insulated with XPLE Class-O tubular insulation /with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : NOTE:-1) TheCopper Piping & Piping Circuit should be with Minimum Number of joints, which shall be attained by : (i) Using One End Expanded Tubes (ii) Bending the tubes instead of using elbow joints wherever 90 degree bending is required.(2) Piping should be routed at site in such a manner, that brazed joints in the refrigeration piping are kept to a minimum.(3) The makes of tube fittings shall be same as that of tubes.(4) The thickness of fittings used shall be same as that of the pipe. i) 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation

ii) 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation