REPAIR /MAINTENANCE OF SOLAR WATER HEATER AT DRONACHAL BHOPAL

Amount

M&L for servicing/cleaning of solar water heating system of capacity 100/200/300 LPD evacuated tube collector/flate panel type incl water supply connection,electric supply connection,electric heating backup with minor defect of Electrical wiring heater, cold water storage tank and necessary fitting complete all as specified and directed by Engr-in-Charge.

Supply and Installation of Solar water heating Flat plate collector type for 200 capacity solar water heater with heat exchanger of 200 litre per day all as specified and directed.

Supply and Installation in repairs of Solar water heating Flat plate collector type for 100 capacity solar water heater with heat exchanger of 100 litre per day all as specified and directed.

M&L for Rotational moulded polyethylene water storage tanks of capacity 500 Ltrs (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and directed.

Supply and fixing in replacement of float valve brass, high pressure with polythene float and fly nut complete screwed for iron pipe of 25mm dia bore .

S&F, Hot water pipe duly insulated with glass wool and aluminium cladding 20 mm dia bore fixed complete to wall, ceiling or laid in floors complete all as specified and directed.

S&F in repairs water Tubes 25 mm medium grade galvanised with all fitting laid in trenches all as specified and directed.

M & L point wiring with 4 Sqmm multi stranded copper conductor 1100 V grade PVC insulated unsheathed cable drawn in & including PVC casing caping with all accessories casing caping as approved by GE with PVC 2.5 mm multi stranded insulated unsheathed copper wire for continous earth sunk in cast iron/MS terminal box duly painted with aluminum paint inside and anticorrosive paint out side with 2.8 mm thick backlite sheet cover for mounting switch & sockets for the One3 Pin socket outlet, 15 Amps, on independent board complete all as specified and directed.

Supply and replacement of switch socket combined outlet 6 pin flush 15 Amp multipurpose complete all as specified and directed.

S & F sheet metal enclosure for MCB, DB, TPN 415 Volts 200 amps rated busbar 4 way double door complete all as specified and directed by Engr-in-charge.

S & F sheet metal enclosure for MCB, DB, SPN 230 Volts 200 amps rated busbar 8 way double door complete including taking down all as specified and directed by Engr-in-charge.

Supply and Fix 63 Amps MCB 415 V

Supply and fixing of MCB SPN 40 Amps complete all as specified and dirested by Engr-in-charge.

Supply and Fixing MCB single pole, 240 volts 6 to 40 Amps capacity.

M&L for sub main wiring with PVC insulate unsheathed 2 x 6 sqm stranded copper conductor cable 1100 volts grade heavy duty drawn into PVC rigid conduit on surface with 2.5 sqm PVC insulated green copper cable for continuos earth PVC pipe not less than 20 mm dia with all accessories complete

Supply and fix in repairs Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe complete all as specified and directed.

S&F heating elements of 1000 watt/1500 watt all as specified and directed

Supply and replace gate valve with iron wheel head, screwed both ends for iron pipe and fixed for 25 mm size all as specified and directed

S& F in replacement of PVC 3 Pin plug top 15 Amp complete as specified

SHIV SHANKAR MISHRA

M/s VIKAS TRADERS