REPAIR MAINTENANCE MECHANICAL LAUNDRY COLD ROOM AND MISC ESSENTIAL SERVICES AT MH BHOPAL UNDER GE BHOPAL

S&F in replacement AHU filter of size 610mm x 610mm x 50mm, efficiency - 90% down to 5 micron and EU-4, size and CFM shall be as per site requirement complete all as specified and directed. [Make:- Thermadyne / Puromatic Dyna or equivalent as approved by GE.]

S&F in replacement AHU filter of size 350x610x50mm, efficiency - 90% down to 5 micron and EU-4, size and CFM shall be as per site requirement complete all as specified and directed. [Make:- Thermadyne / Puromatic Dyna or equivalent as approved by GE.]

Taking out the filter from AHU up to 12000 CFM, cleaning the cooling coil with suitable chemical and jet of water pressure with pump and remove scales and foreign materials deposited in side coil followed with air pressure to sweep up all particles and ensure thorough flow of air over the cooling coil and refixing the air filter after cleaning complete all as specified and directed.

S & F in replacement of finned air heater double tube of capacity 3KW, total length 33.5" long, single phase 230 volt, 50 Hz suitable for AHUs complete all as specified and directed.

S&F in replacement Stop valves of 15mm dia , cast copper alloy, screwed down, high pressure, screwed both ends for iron pipe or for unions and fixed or new position complete all as specified and directed

S&F rotational moulded polyethylene tripple layer water tanks (vertical cylindrical with close top) as per IS 12701: 1996 of 2000 litres capacity hoisted and fixed in position including provision of tank nipples 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes all as specified and as directed.

Supply and fixing LED flood light 70 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp including taking down existing one complete all as specified and directed.

M&L for sub main wiring with approved colour coding as per IS (Red, Black and Green for single phase circuits) with two single core PVC insulated FRLS cable 1100V unsheathed with stranded copper conductor of 1.50 sqmm nominal cross section area and drawing into and including rigid non metallic PVC conduit, ISI marked, medium grade, inclusive of all fittings such as tees, bends, junction boxes, elbows, saddles, pipe hooks, couples, lock outs, etc. 25mm external diameter and PVC insulated stranded copper conductor of 1.50 sqmm nominal cross section area as earth wire complete all as specified and directed. (i) Wiring to be done as per approved colour code in IE rule. (ii) Two runs of 1.50 sqmm cable, one run of 1.50 sqmm cable of earth continuity conductor & PVC conduit pipe shall be measured as one unit length.

Taking down carefully copper/aluminium point wiring (Socket or power) complete, (fittings such as switches, ceiling roses, pendants, regulators sockets etc. to be measured separately), removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc.

M & L for point wiring of One 3 pin socket outlet, 15 Amps, independent, wiring with 4.0 Sq mm FRLS mutistranded copper conductor cable for independent board and with 4.0 Sqmm, FRLS insulated multi-stranded single core earth wire for earth continuity, connected to common earth dolly in 25mm PVC conduit including taking down existing one complete all as specified and directed