REPAIR TO ELECTRIC WATER HEATERS, SOLAR WATER HEATERS AND CONNECTED WORKS UNDER GE (EAST) MATHURA

Amount

Inspecting the serviceability state of 25 Ltrs capacity Geyser parts at site and carry out complete descaling of all parts such as inner tank, geyser assembly, thermostat, heating element etc with cleaning rod,brush or cleaning solution (chemical) or any other suitable method and reassemble the geyser complete including replacing the unserviceable parts with new parts complete :- Note:- Replacement of any unserviceable part shall be deemed to tbe included in the unit rate quoted. Howerver, cost of any unserviceable items replaced shall be measured and paid as supply only under relevant item here-in-after.

Supply only steel tank suitable for capacity 25 Ltr. Capacity any model / shape.

Supply only outer body of MS 22 gauge, ISI marked complete suitable for 25 Ltr geyser.

Supply only electric heating element 1.5 KW of bajaj Majesty/Bajaj shakthi type, ISI marked complete confirming to IS-4159 single phase 240 Volt AC .or as per sample / installed at site

Supply only interior assembly of Stainless steel heavy duty suitable for 25 Ltr electric water heaters. Make :- Bajaj/Recold or as per sample /installed at site

Supply only indicator lamp (green & red colour) 220 volts neon type.

Inspecting the serviceability state of 50 Ltrs capacity Geyser parts at site and carry out complete descaling of all parts such as inner tank, geyser assembly, thermostat, heating element etc with cleaning rod,brush or cleaning solution (chemical) or any other suitable method and reassemble the geyser complete including replacing the unserviceable parts with new parts complete :- Note:- Replacement of any unserviceable part shall be deemed to be included in the unit rate quoted. Howerver, cost of any unserviceable items replaced shall be measured and paid as supply only under relevant item here-in-after.

Supply only steel tank suitable for 50 Ltr capacity electric water heater as per existing geysers.

Supply only outer body of MS 22 gauge, ISI marked complete suitable for 50 Ltr geyser.

Supply only electric heating element 2 KW ISI marked complete, 240 Volt AC. Make- Bajaj/ Recold/Daspass/Theeta/Power Pack or as per sample / installed at site

Supply only auto cut off thermostate switch 230 volt ISI marked complete, suitable for Geyser 50 Ltr/25 Ltr. Make :- Bajaj/Venus or as per sample /installed at site

Supply only interior assembly of Stainless steel heavy duty suitable for 50 Ltr electric water heaters. Make :- Bajaj/Recold or as per sample /installed at site

S&F in repair of MS top or bottom cover of 22 gauges, ISI marked complete suitable for 25 Ltr capacity electric water heaters. Make :-Recold/Bajaj/Ritz or as per sample /installed at site

S&F in repair of MS top or bottom cover of 22 gauges, ISI marked complete suitable for 50 Ltr capacity electric water heaters. Make :-Recold/Bajaj/Ritz or equivalent.

M&L for dismantling of geyser of any capacity including opening of nuts and bolts from wall and refixing it at the same location or any other location as directed including all civil works like grouting, fastening ,making hole and to make good disturbed surface complete with testing all as specified

Supply and fix in replacement of MCB SP 10-32 Amp 230 volt complete

Supply and fix in replacement of metal clad plug two pole with earth terminal including plug top capacity with single pole MCB 20 Amps complete.

S&F in renewal of PVC insulated sheathed 1.5 sqmm 3 core cable 1100 volts grade ISI marked copper conductor complete.

S&F stainless connection heavy duty with brass union of reqd length not exceeding 300 mm with rubber/PVC washer suitable for 15mm bore GI pipe complete.

Supply and fix GI pipe medium grade 15 mm dia conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete fixed to wall/floor complete including taking down existing pipe lines complete all as specified and directed

M&L for painting of electric water heater 50 Ltr capacity with super enamelle paint of white colour including preparation of old painted steel surfaces complete.

M&L for painting of electric water heater 25 Ltr capacity with super enamelle paint of white colour including preparation of old painted steel surfaces complete.

M&L for sub main wiring with copper conductor two single core stranded 1100 volt grade 2.5 sqmm ISI marked drawn in PVC conduit of 20 mm dia including earth wire of green colour 2.5 sqmm conductor multi stranded FR complete.

M&L for submain wiring with Two runs of single core 4 sqmm for main wire and one run of single core 4 sqmm as earth wire of stranded copper conductor FRLS PVC insulated unsheathed cables conforming to IS : 694 drawn through and including concealed in wall rigid medium duty unplasticised PVC conduit conforming to IS : 9537 ( Part-3) and ISI marked not less than 20 mm dia and accessorie all conforming to IS specification complete. Note :-Two run of 4 Sqmm single core cable, one run of 4 Sqmm earth wire & one run of PVC conduit will measured as one RM.

Supply and fix in replacement of safety valve, vertical type made of brass chromium plated, size 15 mm bore heavy duty complete as per sample /installed at site.

M&L in repair stainless steel storage tank suitable for Solar water heater of capacity 100 ltrs.

M&L in repair stainless steel storage tank suitable for Solar water heater of capacity 200 ltrs /300 ltrs.

M&L for flat plate collector one set suitable for 100 ltrs solar water heater.

M&L for flat plate collector one set suitable for 200/300 ltrs solar water heater.

M&L for auxillary storage tank suitable for 100 ltrs capacity solar water heater.

M&L for auxillary storage tank suitable for 200 to 300 ltrs capacity solar water heater.

M&L for vaccume tube solar collector suitable for 100 ltrs solar water heater.

M&L for vaccume tube solar collector suitable for 200 ltrs to 300 ltrs solar water heater.

M&L for C-PVC pipe 15 mm dia fixed on wall/ceiling, including all accessories for inlet & outlet water connection of solar water heaters.

Supply and Fix in replacement of water heater storage type electric capacity 3 ltr, BEE 5 Star rated complete all as specified and directed by Engr-in-charge.

Supply and Fix in replacement of water heater storage type electric capacity 25 ltr, BEE 5 Star rated complete all as specified and directed by Engr-in-charge.

Supply and Fix in replacement of water heater storage type electric capacity 50 ltr, BEE 5 Star rated complete all as specified and directed by Engr-in-charge.

M&L for cutting chases, pinning in making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc; and cutting chases for concealed water tubing etc, and making, cutting not exc10 cm girth.

S&F in replacement of 2 KW Heat Convertor complete all as specifiend and directed.

S&F 15 mm dia bib taps cast copper alloy with crutch or butter fly handle, screwed town screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

S&F 15mm dia Stop valve cast copper alloy scerwed down high pressure with crutch or butterfly handle screwed both end with iron pipe and for union for fixed as per sample /installed at site.

Taking down of window/split AC 1.5/2.0 ton of any make opening complete.servicing of AC components carefully as cleaning with chemical solution and soft nylon brush and change of air filters,tightnining of loose screw,checking wiring connection and rectification complete assembling the same with body balancing and fixing in position and testing complete

Testing leakage in system by injecting Nitrogen gas upto 300 PSI, rectification leaking spots/joints with gas welding work,filter anti moistoring agent, soldering, brazing, copper capillary tubing of reqd size and cleaning and flushing out complete system with gas making the system leak proof,vaccumising the complete system and supply and charging refrigerant gas as per existing type cooling appliances complete. Note:- No extra cost shall be paid to the contractor for gas charging (any numbers of times) in case of leakage with in six months of initial gas charging except in case where external damage to the plant is noticed.

AC Split/window 1.5/2.0 ton

Water Cooler 80/40 Capacity

Refrigerator 165/195 ltrs

Supply and replace compressor sealed unit of the following appliances .New compressor will be of the same type (rotary/reciprocating) and make as per existing complete including replacement of copper tubing/capillary strainer etc, testing and commissioning all as specified and as directed by Engr-in-Charge.

Window type air conditioners of capacity 1.5 /2.0Ton.

Split type AC 1.5/2.0 Ton capacity.

Supply and replace running/starting capacitors of the following capacities for ACs. Make:- Siemens/epcos.

Supply and replace overload protector relay AC 1.5/2.0 Ton.

Supply and replacement of voltage stabilizer 5 KVA 230v complete.

Supply and replacement remote control with PC board complte suitable for 1.5 ton capacity split type air conditioner suitable for existing model.

Taking down/out desert cooler of any make and capacity from various locations, transporting to MES Store Yard and dismantling all unserviceable parts for repair/overhauling/ lubricating greasing/ removal and replace of burn out bearing bush shaft /painting complete after scrapping old painting and re-fixing the same back to its original position and making necessary connections with and including copper flexible cable 23/0.0076 Sqmm complete all as specified and directed by Engineer-in-Charge. Note :- New items to be provided shall be measured and paid seprately as supply only.

Supply only Wood wool pad.

Supply only coppler winding for cooler fan motor.

Supply only stainless steel Fan blade.

Supply only 3 pin plug top one way 5 Amp, 240V.

Supply only 3 pin plug top one way 15 Amp, 240V.

Supply only Water lifting pump 230v single phase.

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

S&F factory made epoxy powder coated Distribution Board TPN 4 ways (MCCB DB) with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amp copper bus bar, neutral bar, standard DIN rail, Earth bar and cable ties for cable management, top and bottom removeable gland plates with Knockouts complete all as specified.

S&F factory made epoxy powder coated Distribution Board TPN 6 ways ( MCCB DB ) with metal door ( IP-43 protection ) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amp copper bus bar, neutral bar, standard DIN rail, Earth bar and cable ties for cable management, top and bottom removeable gland plates with Knockouts complete all as specified.

S&F 4 Pole TPN MCB 63 Amps, 415 V, 50Hz, with repturing capacity 16 KA.

S&F Single pole and neutral (SPN) MCB 40 Amps, 240v, 10KA breaking capacity.

S&F factory made epoxy powder coated Distribution Board SPN 8 ways (SPN MCB DB) with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amp copper bus bar, neutral bar, standard DIN rail, Earth bar and cable ties for cable management, top and bottom removeable gland plates with Knockouts complete.

S&F factory made epoxy powder coated Distribution Board SPN 12 ways (SPN MCB DB) with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amp copper bus bar, neutral bar, standard DIN rail, Earth bar and cable ties for cable management, top and bottom removeable gland plates with Knockouts complete.

M&L for submain wiring with four runs of single core 6 sqmm for main wire and one run of single core 6 sqmm as earth wire of stranded copper conductor FRLS PVC insulated unsheathed cables conforming to IS : 694 drawn through and including concealed in wall rigid medium duty unplasticised PVC conduit of suitable size conforming to IS : 9537 (Part-3) and ISI marked not less than 20mm dia and accessorie all conforming to IS specification complete. Note:- Four single core of 6sqmm copper conducter, one single core of 6sqmm earth conduit & PVC conduit of 20mm dia shall be measured as one unit length.

S&F XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 16 sq. mm 4 core.

Excavating in trenches not exceeding 1.5 mtr width and not exceeding 1.5 mtr in depth for laying of cables and getting out in soft /loose soil complete.

M&L sand cushioning to under ground cable in trenches/existing cable trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep after laying and stretching the cable complete all as specified and directed by Engr in charge. Note:- Sand cushining shall be measured after gently puning of sand.

Supply and lay PCC cable cover class LV type 1 flat size 250mmx150mmx40mm.

Returning, filling in including spreading, levelling,watering and well ramming excavated soil in layers not exceeding 25 cm thick each, filling back in trenches after cables have been laid and tested complete all as specified.

Removal of excavated surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified.

M&L for point wiring with 2.5 sq mm PVC insulated unsheathed single core multi-stranded copper conductor cable 1100 Volts grade FRLS, drawn through and including 20 mm dia rigid non-metallic PVC concealed conduit (medium grade) along with 2.5 sq mm continuous PVC insulated unsheathed solid/stranded copper conductor cable for earth continuity wire, connected to earth dolly and to be terminated in metal boxes readily available and suitable for 15 Amp socket concealed type including testing on completion complete all as specified and as directed by the Engineer-in-Charge for power point controlled by one 15 Amp switch.

S&F in replacement geyser thermal cut out, bed screw type with maximum termperature range upto 90 degree C, 240V, 16 Amps for regulating electric supply to geyser complete all as specified.

Ms Kamal Kant Agarwal

iswar enterprises