REPAIR MAINTENANCE OF DG SETS, SERVO VOLTAGE STABILIZER, BLDG LIGHTNING PROTECTION SYSTEM, SOLAR WATER HEATING SYSTEM, MECHANICAL LAUNDRY AND RO PLANT AND CONNECTED WORK AT NAUSHERA AND RAJOURI UNDER AGE EM OF GE 862 EWS

Amount

Maintenance and servicing of 250 KVA DG set of any make by the authorised technician/ service engineer of OEM or their authorised service dealer, checking the machanical and electrical healthyness of the diesal engine and alternator, servicing of the DG set including cleaning & replacement of air filter, changing of fuel filter and lubracating oil filter, rubber hoses, worm drive clamps, nuts & bolts, draining out unserviceable engine oil from engine and refill with new engine oil, cleaning all sludge/deposits in the oil sump and removed off the site as per schedule, minor adjustment of control parameters, greasing, tracing out the defects and replacement of defective spares, testing and commissioning including taking out the old unserviceable one to keep the DG set healthy and serviceable required at 250 running hours or six months which ever is earlier as specified and directed by Engineer-in-Charge at site. (Notes :- (a) Spare Parts , engine oil will be measured and paid separastely as supply only. (b) In case, any abnormality found in between normal routine inspections, the service personnels must attend the service call urgently within 24 hrs.(c)Apart from these routine servicings, major repair/replacement if any as decided by Engineer-in-Charge will be measured and paid separately available within the scope of this schedule.(d)A Log Book indicating the details of all types of repairs and maintenance carried out time to time has to be recorded by the contractor's rep/supervisor and endorsed by JE(E/M) and AGE(E/M) . The contractor's rep/supervisor will monitor the serviceability of all the DG Sets and give report to JE (E/M) and AGE(E/M). This register is required to be produced at the time of claiming payment. (e) Replaced spare part shall be as per make of DG sets duly recommended by OEM.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 200 KVA.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 100 KVA to 160 KVA.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 40 KVA to 63 KVA.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 15 KVA to 30 KVA.

Supply only diesel filter element with O ring suitable for D.G. Set 250 KVA complete all as specified and directed.

All as per Srl Item No. 6.00 here-in-before but DG set of capacity 200 KVA.

All as per Srl Item No. 6.00 here-in-before but DG set of capacity 100 KVA to 160 KVA .

All as per Srl Item No. 6.00 here-in-before but DG set of capacity 40 KVA to 63 KVA.

All as per Srl Item No. 6.00 here-in-before but DG set of capacity 15 KVA to 30 KVA.

Supply only oil filter element with O ring suitable for D.G. Set 250 KVA complete all as specified and directed.

All as per Srl Item No. 11.00 here-in-before but DG set of capacity 200 KVA

All as per Srl Item No. 11.00 here-in-before but DG set of capacity 100 KVA to 160 KVA

All as per Srl Item No.11.00 here-in-before suitable for but DG set of capacity 40 KVA to 63 KVA.

All as per Srl Item No.11.00 here-in-before suitable for but DG set of capacity 15 KVA to 30 KVA.

Supply only By-pass filter element with O ring suitable for D.G. Set 250 KVA capacity complete all as specified and directed.

Supply only By-pass filter element with O ring suitable for D.G. Set 200 KVA capacity complete all as specified and directed.

Supply only By-pass filter element with O ring suitable for D.G. Set 100 KVA to 160 KVA capacity complete all as specified and directed.

Supply only By-pass filter element with O ring suitable for D.G. Set 40 KVA to 63 KVA capacity complete all as specified and directed.

Supply only By-pass filter element with O ring suitable for D.G. Set 15 KVA to 30 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 250 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 200 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 100 KVA to 160 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 40 KVA to 63 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 15 KVA to 30 KVA capacity complete all as specified and directed.

Supply only fan belt suitable for D.G. Set of capacity 250 KVA, complete all as specified and directed.

Supply only fan belt suitable for D.G. Set of capacity 200 KVA, complete all as specified and directed.

Supply only fan belt suitable for D.G. Set of capacity 100 KVA to 160 KVA, complete all as specified and directed.

Supply only fan belt suitable for D.G. Set of capacity 40 KVA to 63 KVA, complete all as specified and directed.

Supply only fan belt suitable for D.G. Set of capacity 15 KVA to 30 KVA, complete all as specified and directed.

Supply only rubber hose pipe set with clamps suitable for D.G. Set 250 KVA capacity complete all as specified and directed.

All as per Srl Item No. 31.00 here-in-before but DG set of capacity 200 KVA.

All as per Srl Item No. 31.00 here-in-before but DG set of capacity 100 KVA to 160 KVA.

All as per Srl Item No. 31.00 here-in-before but DG set of capacity 40 KVA to 63 KVA.

All as per Srl Item No. 31.00 here-in-before but DG set of capacity 15 KVA to 30 KVA.

Supply of engine oil 15 W 40 for DG sets, complete all as specified and directed.

Supply and filling in replacement of Coolant for Engine, complete all as specified and directed.

S&F in repair for water temperature gauge including sensor and cable complete all as specified and directed.

Taking down the radiator of 250 KVA, DG Sets from engine, transportation to the workshop, dismantling the radiator, repairing of top and bottom tank including necessary welding / brazing & making the radiator leak proof, cleaning the complete radiator internally with chemical agent (K Clean) and outside with Kerosene oil and high pressure water jet,filling of coolant including replacement of defective copper core, suction connection, main pipe, stud, stay, spacer, rubber hose (02 Nos) and assembling the radiator including replacement of all old rusted mild steel nuts, bolts washers & gasket sets and hose pipe asembly including transportation from wksp to original work site & fixing to the engine and testing complete. (NOTE:- Coolant for radiator will be measurd and paid separately)

All as per Srl Item No. 39.00 here-in-before but DG set of capacity 200KVA.

All as per Srl Item No. 39.00 here-in-before but DG set of capacity 100 KVA to 160 KVA.

All as per Srl Item No. 39.00 here-in-before but DG set of capacity 40 KVA to 63 KVA.

All as per Srl Item No. 39.00 here-in-before but DG set of capacity 15 KVA to 30 KVA.

S&F in repair for water pump of 200 KVA to 250 KVA capacity for existing D.G. Sets, complete all as specified and directed.

S&F in repair for fuel pipe steel braded with benzo bolts, washers etc, length 30 cm long complete all as specified and directed.

S&F in repair for fuel pipe steel braded with benzo bolts, washers etc, length 45/60 cm long complete all as specified and directed.

S&F in repair for fuel level indicator transparent PVC pipe of suitable dia for the fuel tanks complete all as specified and directed.

Overhauling & Calibration of fuel injection pump from the authorised dealer including petty repairs to make the fuel injection pump functional for DG set of any capacity, complete all as specified and directed.

S&F in replacement for gaskets, springs including tappet setting etc for DG set of capacity upto 250 KVA, complete all as specified and directed.

S&F in replacement for turbo charger of suitable capacity (cortrage) complete of DG set 40 KVA to 63 KVA capacity, complete all as specified and directed.

S&F in replacement for turbo charger of suitable capacity (cortrage) complete of DG set 100 KVA to160 KVA capacity, complete all as specified and directed.

S&F in replacement for turbo charger of suitable capacity (cortrage) complete of DG set 200 KVA to 250 KVA capacity, complete all as specified and directed.

S&F in replacement for battery 12 volts 180 AH red coloured specially designed for diesel Gen Set, including battery lead set of suitable size with thimble, complete all as specified and directed. Note:- Old unserviceable battery were dismantle & disposal by the department through BOO.

S&F in replacement for battery 12 volts 120 AH red coloured specially designed for diesel Gen Set, including battery lead set of suitable size with thimble, complete all as specified and directed . Note:- Old unserviceable battery were dismantle & disposal by the department through BOO.

Supply only electrolyte of suitable specific gravity in sealed container for lead acid batteries complete all as specified and directed.

Taking out self starter 12 volt (Make : Lucas as per existing) from the DG Set, transportation to workshop opening/disconnecting all internal connection, cleaning the same taking out burnt coil of armeture, segrigation of serviceable parts for re-use, rewinding of armeture with existing size of super enameled copper winding wire. Reassembling the same with replacement of carbon brush, bushes, Bearings and varnishing including testing complete all as directed by Engr-in-Charge. (Note :- All work mentioned above shall be included in the unit rate)

All as per Srl Item No. 56 here-in-before but Self starter of capacity 24 volts of existing make. (Make : Lucas as existing)

Preparation of old steel painted surfaces by cleaning/rubbing/scraping of old paint from the DG set and making surfaces ready for paint to DG set, 3 phase, capacity above 15 KVA and upto 250 KVA capacity and spray painting with gun one coat of synthetic enamel paint of approved colour, including writing SM/MES No, capacity and other details with white paint all as required at site or as directed.

Overhauling of engine mounted alternator of capacity 12 / 24 Volts including repair/replacement of rectifier, voltage regulator, diode plate carbon brushes complete all as specified and directed.

S&F in replacement for Phase indicator LED lamp with holder in different colours i.e. Red, yellow & green complete all as specified and directed.

S&F in replacement for battery charging alternator 12/24 Volt suitable for 1500 RPM DG set as per exiting complete all as specified and directed.

S&F in repair for automatic voltage regulator for DG set of any capacity, complete as per existing all as specified and directed.

M&L for PCB assembly control PCC 1301, Item Code No. 0327-1513-01 suitable for Cummins/Kirloskar Engine DG sets complete as in repair all as specified and directed.

M&L for control assembly, Item Code No. 0300-6014 suitable for Cummins/Kirloskar Engine DG sets complete as in repair all as specified and directed.

M&L for disconnecting and removing electric connection for rewinding of alternator of any capacity, removing burnt out winding, cleaning internally, rewinding the same with super copper enameled winding wire of suitable gauge including insulation, varnishing, drying complete including petty repair, reassembling, re-fixing in position, making electric connection and testing complete all as specified and directed.

M&L in repair for broken door of DG set capacity form 15 KVA to 250 KVA including complete denting painting with nut bolts all as specified and directed by Engr-in-Charge.

VOLTAGE STABILIZER Taking out unserviceable control wiring complete from voltage stabilizer capacity from 5KVA and upto 25 KVA, 3 phase 415 volts of any make for unbalanced load, providing wiring loom complete, made out of suitable size PVC insulated copper conductor cable including cables lugs, connectors, channels etc complete all as specified and directed.

All as per Srl Item No 70.00 here-in-before but capacity of stabilizers above 25 KVA and up to 40 KVA.

All as per Srl Item No 70.00 here-in-before but capacity of stabilizers above 50 KVA and up to 63 KVA.

All as per Srl Item No 70.00 here-in-before but capacity of stabilizers above 100 KVA and up to 250 KVA.

S&F in replacement for analog voltmeter of size 72 x 72 mm range 30 to 300 volts complete all as specified and directed.

S&F in replacement for printed control card circuit suitable for voltage stabilizers complete all as specified and directed.

S&F in replacement for synchronous motor single phase AC 230 volts suitable to work with voltage stabilizer from 5 KVA to 250 KVA capacity with torque up to 5 Kg/CM complete all as specified and directed.

S&F in replacement for indicator with bulb (red, yellow, green) 230 volts as per sample complete all as specified and directed.

S&F in replacement for dimmer stat suitable for voltage stabilizer of any capacity upto 5 to 25 KVA of any make to match with existing system. Complete all as specified and directed.

All as per Srl Item No. 78 here-in-before but for capacity of motor 25 KVA to 40 KVA

All as per Srl Item No. 78 here-in-before but for capacity of motor 50 KVA to 63 KVA

All as per Srl Item No. 78 here-in-before but for capacity of motor 100 KVA to 250 KVA

Supply and filling in replacement of new transformer oil of dielectric strength not less than 40 KV to various voltage stabilizers, complete all as specified and directed.

M&L in rewinding for burnt out unserviceable coil/ winding with super enameled copper winding wire of suitable size of gauge and turns as per original winding of stabilizer / alternator including all insulating papers, varnishing, drying and material required for making of coil including testing for stabilizer of capacity of 5 KVA to 250 KVA, complete all as specified and directed.

Preparation of old steel painted surfaces by cleaning/rubbing/scraping of old paint from the voltage stabilizer and making surfaces ready for paint to voltage stabilizer, 3 phase, capacity upto 05 KVA to 250 KVA capacity and spray painting with gun one coat of synthetic enamel paint of approved colour, including writing SM/MES No, capacity and other details with white paint all as required at site or as directed.

M&L for repairing of weighing bridge with connected items like indicator-01 Nos, IP 68 digital load cells, double ended shear beam , ball type with mounting kit- 04 Nos, junction box- 01 Nos, including testing & commissioning on completion of work all as specified and directed by Engr-in-Charge.

S&F in repair for Offload change over switch of sheet steel enclosure confirming SS Enclosure, front operated 4Pole 415 V, 50 Hz of Capacity 400Amps, complete all as specified and directed.

S&F in repair for Offload change over switch of sheet steel enclosure confirming SS Enclosure, front operated 4Pole 415 V, 50 Hz of Capacity 200Amps, complete all as specified and directed.

S&F in repair for Offload change over switch of sheet steel enclosure confirming SS Enclosure, front operated 4Pole 415 V, 50 Hz of Capacity 100Amps, complete all as specified and directed.

S&F in repair for Onload change over switch of sheet steel enclosure confirming SS Enclosure, front operated 4Pole 415 V, 50 Hz of Capacity 200Amps, complete all as specified and directed.

S&F in replacement of vibration pad for DG set of capacity 40KVA to 250 KVA, complete all as specified and directed.

S&F in replacement of solenoid coil for DG set of capacity 40KVA to 250 KVA, complete all as specified and directed.

S&F in replacement of radiator fan for DG set of capacity 100 KVA to 200 KVA, complete all as specified and directed.

Cleaning of fuel tank for DG set of capacity 40 KVA to 250 KVA, complete all as specified and directed.

Repair / servicing to AMF panel of capacity 200 KVA for minor repairs including complete wiring, complete all as specified and directed.

S&F in replacement of silencer for DG set of capacity 100 KVA to 200 KVA of existing make of DG set, complete all as specified and directed.

S&F in replacement of battery terminal lead suitable for existing make of DG sets, complete all as specified and directed.

S&F in repair of single pointed air termination aluminium rod 12mm dia and 300mm long on the highest point of the building on porcelain nase support and making termination roof / down conductor with necessary aluminium screws/ nuts, bolts etc, complete all as specified and directed.

S&F in repair of test point terminal block made of gun metal or phosphorous bronze of size 75x75x25mm, drilled and screwed including 3 nos. 8mm dia 25mm long hexagonal head brass screw in FRP box duly locking arrangement inlcuding connecting down conductor and earth strip, complete all as specified and directed.

S&F in repair for earth continuity conductor of aluminium strip of size 25x3mm, fixed to wall on insulators or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation with necessary fixing arrangement by providing porcelain base at 60cm interval and using cadmium plated fixing screws and insulators, complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode of size 600x600x6mm thick burried directly in ground earth pit not less than 2.25m deep below ground level with top edge of the plate not less than 1.5m deep below normal ground level connected to and including 25X4mm thick galvanised iron strip by means of bolts, nuts, checknuts and washers of galvanised iron or steel all as specified in electrical plate No 3 of SSR (2009) part-I including 40mm bore GI pipe light grade for protection of earth strip and PCC 1:2:4 type B-1 as in pit, Precast RCC earth pit cover 8 cm thick reinforced with 8mm dia TMT bars @150mmc/c and two handles, excavation and earth work in any type of soil and alternate layers of charcoal, common salt and 20mm bore galvanised medium grade steel tubing for watering with one end fixed with cast iron funnel and wire mesh and testing on completion after dismantling of old unserviceable earthing with material etc. complete all as specified and directed. Note:-Earthwork, Earth strip and protection pipe upto board is included in the rate quoted.

M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of the earth plate at a depth not less than 1.5 mtr below ground level, earth plate surrounded by and packed with 15 cm thick layer of char coal dust and common salt, earth lead GI wire 4.00 mm dia by means of bolts, Nuts, Check Nuts and washers of galvanized iron and thimbles and other end of the earth wire connected to main switch board and protected by galvanized iron pipe light grade 15 mm bore and water pipe 20 mm bore GI light grade with funnel and wire mesh PCC chamber in cement concrete 1:3:6 type C-2 & RCC cover all as specified & shown in elect plate No. 3 of SSR part I of 2010 including testing on completion after dismantling of old unserviceable earthing with material etc. complete all as specified and directed. Note:-Earthwork, Earth strip and protection pipe upto board is included in the rate quoted.

S&F in replacement for 40 mm bore galvanized iron GI tubing medium grade with all fittings and jointing & erecting the pipe for lightening protection at any height with flat angle support to base, complete all as specified and directed.

S&F in replacement for 50 mm bore galvanized iron GI tubing medium grade with all fittings and jointing & erecting the pipe for lightening protection at any height with flat angle support to base, complete all as specified and directed.

S&F in repair of GI or steel wire 4mm dia as earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles, complete all as specified and directed.

S&F in repair of copper strip of size 20x3mm as earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles, complete all as specified and directed.

M&L for overhauling & servicing the solar water heater 100 litre capacity by repair/replacing the spare parts of any type i.e anode, gasket set, solar cell, solar panel glass etc, and blocks in the solar cells removed by the acid cleaner and damaged solar cells to be replaced including replacement of unserviceable/damages part complete all as specified and directed. Note:- (i) Defective parts replaced will be measured and paid separately as supply only under respective items No 107 to 112. (ii) Nuts, bolts, washer etc used for repair will be include in the quoted rate.

Supply only Gasket set for solar water heater panel suitable for 100Ltr capacity as per sample, complete all as specified and directed.

Supply only silicon washer suitable for 100Ltr capacity as per sample, complete all as specified and directed.

Supply only solar collector glass or glass panels suitable for any capacity of solar water heater with gasket of existing make and size, complete all as specified and directed.

Supply only solar tank puf insulation flat plate suitable for 100 ltrs capacity of solar water heater of approved make, complete all as specified and directed.

Supply only heating element capacity watt 3 KW with thermostat for 100 ltrs capacity solar water heater of approved make, complete all as specified and directed.

Supply only flat plate collector water circulator copper pipe complete set with connected items for 100 ltrs capacity solar water heater of approved make, complete all as specified and directed.

S&F of water storage tanks for 100 ltrs 3 layers capacity solar water heater of existing make and size, complete all as specified and directed.

M&L for overhauling & servicing the solar water heater 200/300 litre capacity by repair/replacing the spare parts of any type i.e anode, gasket set, solar cell, solar panel glass etc, and blocks in the solar cells removed by the acid cleaner and damaged solar cells to be replaced including replacement of unserviceable/damages part complete all as specified and directed. Note:- (i) Defective parts replaced will be measured and paid separately as supply only under respective items No 115 to 119. (ii) Nuts, bolts, washer etc used for repair will be include in the quoted rate.

Supply only Gasket set for solar water heater panel suitable for 200/300Ltr capacity as per sample, complete all as specified and directed.

Supply only solar collector glass or glass panels suitable for 200/300 ltr capacity of solar water heater with gasket of existing make and size, complete all as specified and directed.

Supply only heating element (3/4 KW) for 300 ltrs capacity solar water heater of approved make, complete all as specified and directed.

Supply only flat plate collector water circulator copper pipe complete set with connected items for 300 ltrs capacity solar water heater of approved make, complete all as specified and directed.

Supply only silicon washer suitable for 300 Ltr capacity as per sample, complete all as specified and directed.

S&F of water storage tanks for 300 ltrs 3 layer capacity solar water heater of existing make and size, complete all as specified and directed.

S&F in replacement for 20 mm bore gun metal gate valve (ISI marked) heavy duty with iron wheel head, screwed both ends for iron pipe, complete all as specified and directed.

S&F in replacement for 20 mm bore 3 layer, PP-R (polyproylene random copolymer) cocealed pipes SDR 7.4 (PN 16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R Plain & brass threaded polyproylene random fittings fixed complete to walls, ceilings or floors etc, complete all as specified and directed.

S&F in replacement for PCB PLLSTK2002 suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model No NORVWE 15, complete all as specified and directed.

S&F in replacement for IO card suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model, complete all as specified and directed.

S&F in replacement for data cable for IO card suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model, complete all as specified and directed.

S&F in replacement for solenoid valve for drain suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model No NORVWE 15, complete all as specified and directed.

S&F in replacement for vibration limit switch suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model No NORVWE 15, complete all as specified and directed.

S&F in replacement for emergency stopper suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model No NORVWE 15, complete all as specified and directed.

S&F in replacement for contactor 18 A suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model No NORVWE 15, complete all as specified and directed.

S&F in replacement for time sitch 0 to 60 min suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model No NORVWE 15, complete all as specified and directed.

S&F in replacement for relay for contactor 18 A suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model No NORVWE 15, complete all as specified and directed.

S&F in replacement for complete wiring of control panel suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model No NORVWE 15, complete all as specified and directed.

S&F in replacement for V- belt for motor suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model No NORVWE 15, complete all as specified and directed.

Repair / realignment including welding for drum stainless steel suitable for commercial mechanical laundry front loaded of capacity 15 Kg of existing make and model, complete all as specified and directed.

M&L in repair for mild steel framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks or portion framed and hung as gates, including pintel hinges, stops, hand made sliding bolt etc and similar work conforming to Fe 410-0 or Fe310-0 work including welded fabricks frames, gate and framed truss, complete all as specified and directed.

S&F for rotational moulded polythylene water storage tank (ISI marked) with float valve, plastic lid cover, multy-layered, cylindrical vertical with closed top, hoisted and fixed in position of capacity 500 ltrs tank 3 layers and making connections including dismantling old unserviceable tank, complete all as specifed and directed.

S&F in repair for 20mm bore stop valve, cast copper alloy, screwed for high pressure with crutch or butterfly handle, screwed suitable for iron pipe or for union both ends, complete all as specified and directed.

S&F brass elbows 20mm dia both end screwed complete all as specified and directed.

Supply and fixing brass unions 20 mm dia to connect iron pipe to polyethylene pipe and fixed complete all as specified and directed.

S&F in repair for 15mm bore stop valve, cast copper alloy, screwed for high pressure with crutch or butterfly handle, screwed suitable for iron pipe or for union both ends, complete all as specified and directed.

S&F brass elbows 15mm dia both end screwed complete all as specified and directed.

Supply and fixing brass unions 15 mm dia to connect iron pipe to polyethylene pipe and fixed complete all as specified and directed.

Supply and fixing GI nipple 20mm-45 gm/25mm-65 gm complete all as specified and directed.

Repair/replacment of motor 0.5 HP capacity for RO plant of 50 LPM capacity as per existing Make at site complete all as specified and directed.

Servicing of RO plant of capacity 12/50 LPM complete through company as per existing make complete all as specified and directed.

S&F of Filter Membrane for RO plant of capacity 50 LPM as per existing make complete all as specified and directed.

S&F in replacement of RO plant Filter capacity 12/50 LPM as per existing make complete all as specified and directed.

Supply, laying & testing for GI tubing 15mm bore medium grade including all GI fittings such as elbow, nipple, union, socket, reducer, tee etc including taking down old existing GI tubing, complete all as specified and directed.

Supply & filling of liquid for RO plant filter as per existing make and capacity, complete all as specified and directed.

S&F for 15mm bore PTMT bib tap, complete all as specified and directed.

S&F in repair for 20mm bore gun metal gate valve, heavy duty with iron wheel head screwed on both sides for iron pipes (ISI marked), complete all as specified and directed.

S&F in repair for 25mm bore gun metal gate valve, heavy duty with iron wheel head screwed on both sides for iron pipes (ISI marked), complete all as specified and directed.

S&F in repair for sheet metal enclosure for distribution board, triple pole and neutral enclosure with a three pin and earth plug with socket complete with one triple pole MCB 32 amp 10KA 'C' series, complete all as specified and directed

Supply, Laying, connecting and testing of aluminium multistrand wire of size 10 Sqmm 2 core 1100 volts grade heavy duty PVC insulated stranded, after taking down old unserviceable wire, complete all as specified and directed.

M/S AKHILESHWAR ASSOCIATES (BID ID -3161561)

M/S PARSHOTAM KUMAR GUPTA (BID ID -3152127)