CA NO CWE/AMB/UTILITY-25 OF 2024-25 PROVISION OF DESERT COOLERS WITH IRON STAND AND WATER COOLER FOR MED REGT AND EB REGT UNDER GE (UTILITY) AMBALA CANTT

Amount

Supply & installation of desert coolers having nominal air flow capacity 4000 cum per hour of size 600x600x825 mm made out of PGI sheet not less than 0.90 mm thick for fixed parts and not less than 0.70 mm thick for front grill as approved, the desert coolers having copper wound fan motor 480 mm sweep. 1350-1400 RPM, 230 volts, 50 Hz with submersible water pump min 20 watt for required flow of water including three speed regulator (high/medium/low) with and including two coats of synthetic enamel anti-corrosive oven dried paint over a coat of red oxide primer complete all as specified and directed.

Material and labour for MS work fabrication and structural steel section of grade Fe 410-W (Gde E-250 quality 'A') including cutting, welding to any shape with angle iron size 40x40x5 mm for making desert cooler stand complete all as specified and as directed.

Supply, installation, commissioning of Water cooler partially stainless steel, electric driven single phase having approx storage and nominal cooling capacity 40/80 litre complete all as specified and as directed.

Material and labour for concealed point wiring using approved colour coding as per IS, with multi stranded copper conductor 1.5 sqmm (Nominal area), single core, FRLS-H, 1100 volts, ISI marked, PVC insulated and unsheathed stranded cable drawn through and including non metallic, medium grade PVC concealed conduit not less than 20mm dia and its fittings including all tees, bell mouth pieces and fixing accessories such as couplers, saddlers, pipe hooks etc, PVC junction boxes, ISI marked including mild steel sunken boxes, made out of 1.6mm thick mild steel sheet, with earth dolly, coated with two coats of anti corrosive paint over a coat of red oxide primer internally and externally, covered with new 3mm thick plastic laminated sheet cover plate for housing of switches, socket outlets, fan regulators etc. including 1.5 sqmm single core PVC insulated and unsheathed FRLS-H cable, 1100 volt grade with multi stranded copper conductor green colour as earth continuity conductor upto common earth and connecting to common earth dolly with suitable size of lugs complete all as specified and directed for one light point/ fan point/bell point controlled by one switch complete all as specified and as directed. Notes :- (i) Switch, socket and fan regulators to be measured and paid for separately.(ii) PVC Conduit conforming to IS 9537 part I & III. (iii) All chases will be cut by chase cutter only.

Supply and fixing of switch piano, 5 Amp, flush type, single pole, one way, 230 volt, AC supply, ISI marked complete all as specified and as directed. Make: Anchor/Fine/SSK.

Mohinder Pal and Sons (BID ID -3120470)

Swastik Builders (BID ID -3118710)

UNITED ENGINEERING CORPORATION (BID ID -3119486)

AR CONSTRUCTIONS (BID ID -3119651)