REPAIR MAINT OF ELECTRIC STORAGE HEATER AND ALLIED WORKS IN CAMP AREA, 4 AREA UNDER GE (AF) ADM AREA AT AF STN AGRA.

Amount

Labour for Comprenhensive repair/maintenance of storage type electric water heater (geyser) of capacity 25 liters vertical or horizontal type comprising of the following:- (a) Opening or dismentling the storage tank,taking down ,de-scaling,brushing and throughly cleaning (b) Checking of all stop cock,pressure release valves,fusible plug for its serviceability etc.in situ to ensure proper functioning of part including supply and replacing of washers/gasket nut etc. (c) Checking and rectify earth continuty of Electrical circuits of geyser and power point (d) Checking and refixing thermostate and re-adjust (e) De-scaling the immersion type heating element and syphon assembly with diluted hydrochloric acid or clear pedette solution (f) Checking of indicator lamp for it proper serviceability (g) Re-assembling the Geyser and re -install at same position and testing complete all as specified and directed. Note- Unserviceable Parts/components of water heater shall be replaced by the contractor. Supply of new parts/components shall be measured and paid separately under respctive item of schedule

Labour for Comprenhensive repair/maintenance of storage type electric water heater (geyser) of capacity 50 liters vertical or horizontal type comprising of the following:- (a) Opening or dismentling the storage tank,taking down ,de-scaling,brushing and throughly cleaning (b) Checking of all stop cock,pressure release valves,fusible plug for its serviceability etc.in situ to ensure proper functioning of part including supply and replacing of washers/gasket nut etc. (c) Checking and rectify earth continuty of Electrical circuits of geyser and power point (d) Checking and refixing thermostate and re-adjust (e) De-scaling the immersion type heating element and syphon assembly with diluted hydrochloric acid or clear pedette solution (f) Checking of indicator lamp for it proper serviceability (g) Re-assembling the Geyser and re -install at same position and testing complete all as specified and directed. Note- Unserviceable Parts/components of water heater shall be replaced by the contractor. Supply of new parts/components shall be measured and paid separately under respctive item of schedule

Supply only inner SS tank of storage type electric water heater of 25 ltr capacity complete with rubber gasket including necessary nuts, bolts and washers complete all as specified and directed.

Supply only inner SS tank of storage type electric water heater of 50 ltr capacity complete with rubber gasket including necessary nuts, bolts and washers, complete all as specified and directed.

Supply only siphon assembly made out of SS of 25 ltr capacity as per sample including necessary studs screws and rubber gasket/ washers matching and complete all as specified and directed.

Supply only syphon assembly made out of SS of 50 ltr capacity as per sample including necessary studs screws and rubber gasket/ washers matching and complete all as specified and directed.

Supply only geyser outer body made out of MS sheet capacity 25 ltr as per sample duly painted with two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

Supply only geyser outer body made out of MS sheet capacity 50 ltr as per sample duly painted with two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

Supply only glass wool of 25 ltrs capacity storage type electric water heater complete all as specified and directed.

S&F in replacement of geyser element 2.0 KW triangular/ round (as per approved sample) of ISI marked and compatible with existing geyser Recold/Bajaj/Havells complete all as specified and directed. Make-Racold/theeta/Dass pass

S&F in replacement of Heating Coil Element for Racold Eterno Geyser coil Eterno Square Plate with Thermostat Pocket 2.0 KW (as per approved sample) of ISI marked without assembly compatible with existing geyser Racold/Bajaj. complete all as specified and directed. Make-Racold/theeta/Dass pass

S & F in replacement of PVC flexible connection pipe 450 mm long complet set for hot and cold water connection complete all as specified and directed.

S & F in replacement of connection pipe 600 mm long stainless steel briadal flexible pipe with brass nut for hot and cold water complete set connection complete all as specified and directed.

S&F in replacement of PVC insulated copper conductor 3 core flexible cable of size 1.5 Sqmm and its connection complete all as specified and directed.

S&F in replacement of thermostat adjustable type between 30 0C to 85 0C of ISI marked suitabe for Recold/Baja geyser (as per approved sample) complete all as specified and directed.

S&F in replacement of capillary thermostat ISI marked suitabe for Recold/Baja geyser (as per approved sample) complete all as specified and directed.

Supply only indicator lamp for geyser suitable for 25/ 50 ltrs capacity complete all as specified & directed.

S&F in replacement pressure release valve suitable for 25/ 50 ltrs capacity geyser complete all as specified and directed.

S&F anchor bolt 12 mm x 100 mm long complete all as specified & directed. Note:- Anchor bolt shall be grouted with hammer drill only.

S&F in replacement of existing U/S brass non return valve suitable for 25/ 50 ltr capacity storage type electric water heater of size 15 mm complete all as specified & directed.

S&F in replacement of U/S bottom cover plate of storage type electric water heater of capacity 25 ltr & fixed with MS screws complete all as specified & directed.

S&F in replacement of U/S bottom cover plate of storage type electric water heater of capacity 50 ltr & fixed with MS screws complete all as specified & directed.

S&F in replacement existing U/S sheet metal single pole and neutral enclosures with socket, plug top complete with one single pole MCB of 20 Amp 240 V complete all as specified & directed.

S&F in replacement of plug top 3 pin suitable for metal clad box of MCB DB plug in socket, 240 Volts complete all as specified and directed.

S&F in replacement of plug top 3 pin 15 Amp 240 Volts ISI marked complete all as specified and directed.

S&F in replacement of switch piano flush type one way 15 Amps, SP 240 volts complete all as specified and directed.

S&Fin replacement of socket outlet 2 in 1, 3 pin, 5 and 15 Amps flush type 230 volts complete all as specified and directed.

S&F MCB single pole 240 volts, 'C' curv of rating from 6 to 32 Amps, with rupturing capacity 10 KA, including providing thimble for out going cables complete all as specfied and directed.

Taking down old unserviceable copper/ aluminium point wiring (light, fan, socket , power socket and bulk head fittings) on surface wiring on wooden batten/ casings & caping complete, including fixture and fittings such as switches, ceiling roses, pendents holder, regulators, sockets and defective main switch/ DB/ MCB/ Metal plug etc. by unscrewing carefully from boards etc and making good disturbed surfaces of walls complete all as specfied and directed.

M&L for point wiring with 2.5 sqmm single core 1100v grade FRLSH PVC insulated unsheathed multistranded copper conductor with in and including PVC concealed conduit medium grade with all fittings including pressed MS sheet (1.6mm thick) sunken box with 3mm laminated bakellite sheet cover ISI marked suitable for an independant 6 pin 15/16 amps socket outlet ,including 2.5 sqmm single core 1100v grade FRLSH PVC insulated unsheathed multistranded copper conductor as earth continuity conductor connected to comman earth dolly including cutting chases in walls / floors for concealed conduiting and making good disturbed surface area to match with the adjoining surface complete all as specified and directed.

S&F of switch piano flush type one way 15 Amps, SP 240 volts complete all as specified and directed.

S&F of socket outlet 2 in 1, 3 pin, 5 and 15 Amps flush type 230 volts complete all as specified and directed.

TRIVENI ASSOCIATES (BID ID -3131530)

MUKTA AND COMPANY (BID ID -3135262)

M/s Sumer Associates (BID ID -3134248)

S S TRADERS (BID ID -3134856)

DHARMA ENGINEERS AND CONTRACTOR (BID ID -3132129)

M/S R.S. CONTRACTOR & SUPPLIER (BID ID -3142158)

M/s Pooran Singh and Company (BID ID -3140768)