PROVISION OF SOLAR WATER HEATER FOR BLDG NO P-30, P-41 AND P-49 AT AF STATION JAIPUR

Amount

Supply, Installation, Testing and Commissioning of Solar Hot Water System (Evacuated tube Collector) based on direct transfer of heat of capacity 100 LPD complete all as specified and directed. (Make:TATA BP/BHEL/Racold/Bosch Ltd)

S&F for Heating Element of capacity 2 KW for Electrical Heating Backup of 100 LPD Flat plate collector solar water heating system complete all as specified and directed.

M&L for sub main wiring using two single core PVC insulated, unsheathed multistranded copper conductor cable FRLS of size 2.5 Sqmm of voltage rating upto and including 1100 Volts drawn in and including PVC casing caping with standard accessories such as socket, elbow, junction box etc along-with one run of PVC (green colour) insulated , unsheathed, multistranded copper conductor cable FRLS of size 1.5 Sqmm as earth continuity conductor with suitable copper lugs connected to earth dolly complete all as specified and directed. (NOTE : Two run of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit.)

S&F for switch socket combination 2 in 1, 3 Pin 5/15 amps, universal flush type complete all as specified and directed.

S&F for 1000 Ltrs capacity rotational moulded polyethylene water storage tank (Cylindrical vertical with closed top), double layer construction, ISI marked hoisted & fixed in position including GI light grade over flow pipe 450mm long and waste pipe 600mm long with all fitting etc. of 20 mm bore complete all as specified and as directed.

S&F Framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe-290. Gde-E-165 complete all as specified and directed.

S&F Hot water pipe duly insulated with glass wool and aluminium cladding 15 mm bore complete all as specified and as directed.

S&F galvanised steel water tubing (GI pipe), medium grade with all fittings and fixed to wall, floor and ceiling of 20mm bore complete all as specified and as directed.

S & F Stop valve of 15mm size cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and as directed.

S&F Stop valve of 20mm size cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F brass ball valve of 20mm size high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule complete all as specified and directed.

S&F Bib taps of 15mm size cast copper alloy with crutch or butterfly handle, chromium plated, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

Nvimal Engineers and Contractor

LAKSHMI ASSOCIATES