REPAIR/ MAINT OF ELECT WATER HEATERS AND SOLAR WATER HEATER SYSTEM AT MIL STN SANGRUR UNDER GE (SOUTH) PATIALA

Amount

SCHEDULE Á' SECTION-I: (REPAIR TO GEYSERS WORKS) Note:- Attending of day to day complaints of geysers by draning out the water and taking down carefully from wall after unscrewing nut/bolts geyser 50/35/25 Ltr capacity and opening the same for taking out internal tank, syphon assembley etc including replacement of defective unserviceable parts, reassembling and refixing after repair all as specified and as directed by Engr-in-Charge. Note: i) Spares shall me measured and paid sepratley under respective items of Sch. ii) Penal charges of Rs 250 per day per complaint shall be imposed on contractor for not attending the complaint within 24 hrs.

Supply only heating unit (element) 240 volt AC ISI marked of 1500 watts Circular/triangular shape rating as required at site including rubber washers complete, all as specified and as directed.

Supply only heating unit (element) 240 volt AC ISI marked of 1500 watts special type suitable for Bajaj / CG Geyser ( as per sample ) shape rating as required at site including rubber washers complete, all as specified and as directed.

Supply and replace thermostat switch suitable for 25/35/50 ltr geyser AC 230 volt adjustable range from 0-90 degree Celsius, complete all as specified and directed.

Supply and replace special type thermostat switch suitable for 25/35/50 ltr geyser AC 230 volt adjustable range from 0-90 degree Celsius for Bajat/CG Gerysers ( as per sample ) , complete all as specified and directed.

Supply and replacement internal steel tank of geyser 25 ltr capacity complete with syphon –assembly, 1.5 kw element , rubber gasket , thermostat switch , complete all as specified and directed . Note: The tank shall be tested at site and shall be able to with stand the requisite pressure. Necessary testing equipment shall be arranged by the contractor .

Supply and replacement internal steel tank of geyser 50 ltr capacity complete with syphon –assembly, 2.0 kw element , rubber gasket , thermostat switch , complete all as specified and directed. Note: The tank shall be tested at site and shall be able to with stand requisite pressure . Necessary testing equipment shall be arranged by the contractor .

Supply and replacement of syphon assembly made out of brass of 50 ltr capacity including necessary studs, screws and rubber gasket/washers complete all as specified and directed.

All as per Srl item No. 08 above but for 25 ltr capacity, complete all as specified and directed.

Supply and replacement outer body suitable for 50 ltr geyser made out of MS sheet factory made complete with fixing bracket matching with existing, complete all as specified and directed.

Supply and replacement outer body suitable for 25 ltr geyser made out of MS sheet factory made complete with fixing bracket matching with existing complete, all as specified and directed.

Supply and replace glass wool of 25 ltrs capacity geyser, complete all as specified and directed by Enginner-in-Charge.

All as per Srl item 10 here in before but in 50 ltrs capacity geyser, complete all as specified and directed by Enginner-in-Charge.

Supply and replace indicator lamp round/square type suitable for geyser 25/50 ltr all as per sample AC 230 Volt, complete all as specified and directed by Enginner-in-Charge.

Supply and replace PVC connection 15mm dia 60 cm long complete with brass flair nuts at both ends. ( ISI marked and suitable for hot water supply upto 100 degree celcius), complete all as specified and directed by Enginner-in-Charge.

Supply and replace PVC connection 15mm dia 90 cm Longcomplete with brass flair nuts at both ends. ( ISI marked and suitable for hot water supply upto 100 degree celcius), complete all as specified and directed by Enginner-in-Charge.

Supply and fixing anchor bolt 12mmX100mm long complete all as specified and directed (Note:- Anchor bolt shall be grouted with hammer drill only)

Supply and fixing in replacement of defective mild steel base plate cup any type with screws of suitable size as per requirement complete, all as specified and as directed.

Supply and fixing in replacement of 15mm stop valve CP fancy type,cast copper alloy, screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe unions and suitable, complete all as specified and directed by Enginner-in-Charge.

Supply and fixing in replacement of 1100 Volt grade cable flexible 3 Core PVC insulated PVC sheathed with stranded copper conductor of size 2.5 sqmm, complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement of CP connection brass with flair nuts all as per sample, complete all as specified and as directed by Engineer-in-charge.

Cleaning / scrapping of old paint/dust and painting of geysers of 25/35/50 litres capacity at site/ stores with two coat of super enameled painting by spray, complete all as specified and as directed.

Supply and fixing in replacement single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps, complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement of mild steel galvanised iron water tubing 15mm bore with screwed & socket joints, medium grade, in short lenghts, with and including all fittings such as sockets, bends, elbow, unions, tees, diminishing pieces etc, fixed to wall or ceiling or in floor complete all as specified and directed.

Supply and fixing plug top 15 Amp three pin for geysers, complete all as specified.

S&F in repair Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed of size 15mm dia, complete all as specified and as directed by Engineer-in-charge.

M&L in repair for point wiring with 2.50 sqmm in copper conductor cable ( multistrand) FRLS single core PVC insulated cable in and including PVC conduit ( ISI Marked) with all accessories ie PVC gutties etc terminated in sunken/pressed metal flush box and white modular cover plate with frame for mounting of switches /sockets/ fan regulators etc and continuous earth wire 1.5 Sqmm copper stranded conductor as continuous earth wire connected to common earth dolly complete all as specified and as directed by Engineer-in-Charge Note : i) Eye/bottle thimbles shall be used for connection in switches/sockets & MCB's in DB's without any extra cost. ii) Electric rewiring should be done in proper colour coding i.e. Red for phase, Black for neutral and Green for Earth.

SECTION-II: REPAIR TO SOLAR WATER HEATING SYSTEM Attending of day to day Solar Water Heating System complaints taking down, opening up, reassembling, refixing and testing of Solar Water Heating System including replacement of unserviceable parts wherever required at the discretion of the Engr-in- Charge shall be carried out by the contractor for efficient functioning of Solar Water heating System. The cost of material will be measured and paid seperately for replalacement of parts complete all as specified and directed by EIC. Note: (i) Schedule of repair to Solar Water heating System is catered for attending day to day complaints of different items within the prescribed time schedule as decided by the EIC on complaint slip, failure to attend the complaint within the prescribed time shall attract a penalty of Rs 250 per day per complaint. Note: All repair to Solar water heating system shall be carried out from an authorized person of the manufacturer of the system and proof there of shall be produced to the GE before undertaking repairs. Contractor is advised to visit the site to ascertain the model and manufacturer of system before quoting his rates.

Supply and replacement solar flat plate collector having collection area not less than 2.0 sqm made out of aluminium frame and toughened glass suitable for solar panel system complete all as specified and directed.(As per sample )

Supply & fix in repairs Heating element, 3 KW, ISI marked, copper sheathed, nickel plated suitable for any type, make, size of solar water geysers, complete all as specified and directed.

Repairs and replacement to existing MS framed supports to SS water tank of solar heating system of capacity 200/300/500 LPD by welding , provinding necessary MS pieces to strenghthing the frame, complete all as specified and directed.

De scaling of solar water heater complete of 300 LPD capacity with 02 Nos solar panel using suitable chemical including unsv nut bolts washer etc Cmplete all as directed.

De scaling of solar water heater complete of 500 LPD capacity with 02 Nos solar panel using suitable chemical including unsv nut bolts washer etc Cmplete all as directed.

M&L for preparing new surface of steel of any description and applying two coats of synthetic enamel paint over a coat of red oxide complete all as directed and specified.

AGGARWAL & CO

M/s MANN CONSTRUCTIONS

Gurcharan Singh Enterprises