Replacement of old Air conditioning machines at Suit Room (No.- 201, 202, 203, 303), Normal Room (No.- 204, 205, 206, 207, 304, 307), VIP Lounge, Reception and Dinning Hall at State Guest House, Siliguri, Darjeeling.

Amount

Sub Head: SITC of Gyser SITC of 15L capacity vertical/ horizontal type water geyser having following specification and accessories: Closed water geyser, Class- I, 230V, 50 Hz AC, BEE 5 Star Rating, Blue Diamond Glass Lined tank and Glass Coated Incoloy heating element, outer container should be made with mild steel and having water proof powder coating to protect from rust & corrosion with the facility of “Green” & “Red” indicator, Superior polymer coated tank, with the safety of Thermostat, Thermal cut out, Temperature controlled facility, Multi function valve & sacrificial anode & must be protected against galvanic corrosion, Manufactured in modern automated plant using European Technology. (Make- Venus/ Racold/ AO Smith/ Bajaj/ Crompton/Havells/ V-Guard/Orient)

Sub Head- SITC of AC S&D of minimum High Wall inverter type Split Air Conditioner with R410A / R407C / R-32 Refrigerant, with Rotary Compressor with minimum Cooling Capacity of (6.6KW-7.00 KW), Air flow rate (630-875) CFM, suitable for operation on 230V,+_ 5% , 50Hz, 1Ph AC Supply. with precharged refrigerant, Wireless remote & all other accessories complete with refrigerent with 25 A Plug Top (Make - Mitsubishi Electric/ Daikin/ OGeneral/ Carrier/ LG/ Panasonic/ Johnson Controls (Hitachi) / Toshiba/Sharp/ Mitsubishi Heavy/Voltas)

Supply, Installation, Testing & Commissioning of 240V, 4 Way Fixed Speed type Cassette Air-conditioner machine, having Cooling Capacity range (6.3 KW - 7.03 KW), with fixed speed Rotary / Scroll compressor, LCD remote & all other accessories, Refrigerant gas R 32 / R 410A, Air flow range CFM (470-800), both condenser and cooling coils made of copper tube, with P2 type capacitor, connecting chord with plug top, confirming to IS 1391 (Part-I & Part-II) with all amendments. Noise level not more than 48 db., suitable for 1 Ph. 230V, 50 Hz. power supply.(Make - Mitsubishi Electric/ Daikin/ OGeneral/ Carrier/ LG/ Panasonic/ Johnson Controls (Hitachi) / Toshiba/ Sharp/ Mitsubishi Heavy/Voltas)

Installation , testing & Commissioning of 2 ton AC Machines complete with outdoor condensing unit on iron angle/ powder coated bracket & indoor cooling unit on wall with suitable bracket. Rate is incllusive of cutting of wall for making holes and mending good the damages.

Supply and drawing 5/8" & 3/8" or 1/2" & 1/4" copper refrigerant pipes with 9 mm thick rubber nitrile rubber insulation an Al foil tape complete fittings Elbows, Bends, Supporting arrangement on walls along with other accessories on the surface of wall.

Supply & laying Drain Water piping work out of PVC / HDPE hard pipes of 25 mm dia. incl. fitting, accessories, bends, elbows, tees, flanges, tapings, wall sleeves, hangers, supports, anchors.

Supply & Laying of 1.1KV grade following sizes Unarmoured Cu cable for main MCB to ODU & ODU to IDU connection. Termination points must be socketed with Cu ring / pin type socket as per requirement. ( Cable Make - GLOSTER / KEI / Polycab / RR / Havells)

a) 4 Core 2.5 Sq.mm

b) 3 Core 4 Sq.mm

Charges for dismantling of existing Split/Cassette AC machines including existing indoor /outdoor unit, cu.pipes & wires etc. including all others accessories incl. mending good damages as per GS and clearing/removing from the site as per direction of EIC.

Re-installation of the dismantelled Split/ Cassette AC units at suitable location after making holes in wall by expert labour also mending good after complete the work. Connecting the pipe line testing the leak by gas pressure (minimum 400 PSI ) and vacuuming the unit properly (Minimum -30 PSI), hold the vacuum up to 48 hours, after release the gas testing the Split type Room Air conditioner incl. gas charging as per requirement and replacement of existing capacitor with metal body P2 capacitor with supply & fitting adjustable powder coated painted heavy duty iron bracket. as per direction by EIC.

M/S. P K ENTERPRISE (BID ID -7463807)

M/S KUMAR ENTERPRISE (BID ID -7431141)