CWE/GGN/GT-28/2022-23 REPAIR MAINT OF ACS WATER COOLER DEEP FREEZER CEILING FAN EXHAUST FAN AND WATER HEATER DG SET AND STREET LIGHTS LT HT REPAIR REPLACEMENT OF OLD CI GI PIPELINE SLUICE VALVE SUBMERSIBLE PUMP AT AF STN NARELA

Amount

M&L for Dismantling/ taking down Split type AC 1.5/2 Ton from site, opening, cleaning all dust with the help of air blower including cleaning of condenser and evaporator coil with Soap solution, removing the dust with the help of wire brush, repairing & proper fixing of wiring including thimbles and replacement of air filter Nylon and reinstalling AC in the same location both unit outdoor/indoor unit complete and testing on full load etc complete all as specified and as directed.

Maint and servicing of water cooler, cooling cap 40 litre /storage cap 80 litre, cleaning of cooling/ condensing coil, oiling of condenser fan motor, cleaning of drain pipe, testing for smooth functioning complete all as specified and directed.

Maintenance and servicing of Deep freezer any capacity by cleaning of cooling/candensing coil, cleaning of complete refrigerator and testing for smooth functioning complete all as specified and directed.

M&L for detection of refrigerent leakage from split type AC, repair of cooling coil/condensing coil for minor leakage if any , flushing of system and gas charging in the system up to required qty, and sealing /closing of charging valve of split type AC/window type AC cap 1.50/2.0 TR complete all as specified and directed.

M& L for detection of refrigerent leakage from Deep freezer of any capacity, repair of cooling coil/condensing coil for minor leakage if any , flushing of system and gas charging in the system up to required qty , and sealing /closing of charging valve of Refrigerator complete all as specified and directed.

S&F in replecement new sealed compressor rotory type suitable for 1.5 Ton capacity single phase, 230 Volt, 50 Hz split type airconditoner in and including refilling refrigerant gas R-22 filling up to required pressure and testing complete all as specified and directed.

S&F in replecement new sealed compressor reciprocating type suitable for 1.5 Ton capacity single phase, 230 Volt, 50 Hz split type airconditioner in and including refilling refrigerant gas R-22 filling up to required pressure and testing complete all as specified and directed.

M&L for Cleaning the gas system with anti corrosive solution and recharging the refrigerant gas R-22/R-134a/R-410/R-32 with anti moisture substance and replacement of filter along with rectification of leakage system in the split type AC of capacity 1.5/2 TR) Ton including installation at site and testing on full load etc complete all as specified and as directed by Engineer-in-charge.

S&F Evaporator coil assembly complete suitable for Split type AC of capacity 1.5 Ton etc complete and recharging the refrigerant R-22 and testing fixed in replacement complete all as specified and directed by Engineer-in-charge.

S&F Condensing coil assembly complete suitable for Split type AC of capacity 1.5 Ton etc complete and recharging the refrigerant R-22 and testing fixed in replacement complete all as specified and directed by Engineer-in-charge.

Supply and fix spare parts for split type AC complete all as specified and directed:-

Running Capacitor 36mfd

Starting Capacitor 80-100 mfd.

PCB of indoor unit suitable for Invertor AC split type AC 1.5 TR

PCB of outdoor unit suitable for Invertor AC split type AC 1.5 TR

Supply and fix copper tubing flexible of dia 1/2" complete in and including soldering and thermal insulation taping to copper tubing neatly all as specified and directed.

Supply and fix copper tubing flexible of dia 1/4" complete in and including insulation taping to copper tubing neatly all as specified and directed.

Material and labour for Drain pipe rigid and flexible 20mm dia with clamps uf suitable size as per site reuirement

Material and Labour for relay suitable for split AC 1.5 TR capacity

Material and Labour for blower motor for indoor unit suitable for split AC 1.5 TR capacity

Material and Labour for blower motor for outdoor unit suitable for split AC 1.5 TR capacity

Repair and maintenance of electric geyser ,storage type 230 volts single phase AC ,25/50 ltr capacity and descaling of inner tank of geyser including brazing /welding if required, replacement of worn out parts, re-assembling and refixing on site including preparation of surface of geyser and painting with 2 coat of white enamelled paint by spray painting machine complete all as specified and directed. NOTE: (i) Spare parts like heating element, thermostat, base assembly, inner vessel shall be measured and paid separately. (ii) The rates shall be deemed to include taking down, dismantling of fan and reassembling after repair /replacement of worn out parts.

Supply spares suitable for geyser for the following :-

Heating element 1500 watt capacity suitable for 25/50 Ltr Capacity geyser

Heating element 2000 watt capacity suitable for 25/50 Ltr Capacity geyser

Thermostat suitable for 25/50 ltr capacity Geyser

Indication lamp for 25/50 Ltr capacity Geyser

Fusible plug (safety plug)melting at 95-100 degree centigrade

Supply and fix in replacement of PVC connecting pipe 18'' long with base adopter for cold water /hot water and connecting up complete for 25/50 ltr capacity geyser,complete all as specified and directed.

M& L for grouting of fastener (screw type), washer, bolt in wall for geyser complete all as specified and directed.

M&L for rewinding of following fans with same gauge of super enameled copper wire complete varnishing , baking, connecting properly with sleeves assembling the same including replacement of unserviceable shackle and clamps with nuts/ bolts/ washer/ split pin and blade screws etc testing complete all as specified and directed. NOTE: (i) The rates shall be deemed to includetaking down, dismantling of fan and reassembling after repair /replacement of worn out parts.

Ceiling fan 1200 mm sweep

Ceiling fan 1400 mm sweep

Exhaust fan 300 mm sweep

Exhaust fan 450 mm sweep

Supply and fix in repair ball bearing suitable for the following fans :

Ceiling fan 1200 mm sweep

Ceiling fan 1400 mm sweep

Exhaust fan 300 mm sweep

Exhaust fan 450 mm sweep

S & F in replacement of Ceiling fan blades of steel (Set of three blades) suitable for 1200 mm sweep ceiling fan duly painted with synthetic enemelled paint complete all as specified and directed.

S & F in replacement of Ceiling fan blades of steel (Set of three blades) suitable for 1400 mm sweep ceiling fan duly painted with synthetic enemelled paint complete all as specified and directed.

S & F in replacement of Exhaust fan blades of steel (Set of three blades) suitable for 450 mm sweep duly painted with synthetic enemelled paint complete all as specified and directed.

S & F in replacement Exhaust fan blades of steel (Set of three blades) suitable for 300 mm sweep duly painted with synthetic enemelled paint fixed in replacement complete all as specified and directed.

S&F in replacement of Shaft suitable for exhaust fan size 450mm sweep as per existing complete all as specified and directed

S&F Shaft suitable for exhaust fan size 300mm sweep as per existing complete all as specified and directed

S & F MS clamps for ceiling fans complete with rubber real and bolts, nuts,body screws, GM bushes and safety pin/split pins for any type/size/make and modelas required of any size/make/sweep/model fixed in replacement complete all as specified and directed by Engineer-incharge.

M & L for suitable size of bolts, nuts,body screws, GM bushes and safety pin/split pins for any type/size/make and model of exhaust fan as required , fixed in replacement , complete all as specified and directed.

S & F in repair Upper and lower canopy complete with adjusting screws as required, fixed in replacement complete all as specified and directed by Engineer-incharge.

S & F in repair Down rod 20 mm dia, GI tubing medium grade 45 cm to 60 cm long as require fixed in replacement at site complete all as specified and directed.

S&F in replacement amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning

SP 5 To 32 AMP

SPN 32 AMP

Supply & Refill Engine oil SAE 10 W-30, complete all as specified and directed

Supply & Refill Coolant Castrol Radicool complete all as specified and directed

Maintenace & servicing of DG set of capacity 20 KVA to 30 KVA, (Periodical) 'B' check including replacement of fuel filter/oil filter/Air filter and minor parts if required as per manufacturer recommendation, replacement of Engine oil coolant etc all as directed & comprising of checking of following:- (i) Fuel supply system of Engine. (ii) Lubricant system of the engine. (iii) Battery charging system of the DG set. (iv) Control panel of the DG set. (v) Air filter (vi) water Separator (vii) Radiator cleaning with chemical agent Note :- Engine oil/coolant shall be measured and paid seperately .

S & F in repair self startor 12 volt for 20/30 KVA DG set complete all as specified and directed.

Taking down of street light junction box complete all as specified and as directed.

S & F hot pressed moulded SMC boxes with hinged door fixing of size 35cm x 25cmx14 cm (internal dimension) with MS clamp 25 x 3mm made to shape with necessry nuts bolts clamps and washers complete comprising of Aluminium bus bar 63 Amps capacity of suitable size -04 nos mounted over Porcelain insulator with nuts & bolts washers incl MCB SP 6 amps and making incoming and outgoing connections by taking out loops of cable of any size incl necesary excavations and other works complete all as specified and directed by Engineer-in Charge.

Taking down of street light fitting/ Flood light fitting complete all as specified and as directed.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

Supply and fixing LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

Supply and fixing LED flood light 100 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp

M&L for GI Tubing, medium grade, ISI marked, 32 mm dia ,1.5 mtr long light grade , bend to shape for street light fitting bracket , with 2x pair of MS clamp of suitable length of size 40 mm x5 mm of MS flat iron with nuts,bolts and washer including two coats of synthetic enamel aluminium paint over a coat of red oxide ,clamps fixed on pole or grouted on wall complete all as directed .

S&F in replacement of GI steel tube, isi marked, light grade 20 mm dia fixed to pole for carrying the wire from junction box to street light / security light fitting with all necessary connection for fitting complete all as specified and directed.

Supply only Electronic timer 240V AC, adjustment time 6-60Sec complete all as specified and directed by Engineer-in-Charge.

M&L for painting of steel tubular pole including cable protection pipe and all iron parts of 9/11 mtr long pole complete with 2 coats of aluminium paint after cleaning all rust and dust and preparing surface with wire brush and including strips of yellow and black colour of synthetic enamel paint up to the height of 1.5 mtr from the bottm of the pole and marking the Pole No with black paint at the height of 02 Mtrs from the bottom of the Pole complete all as specified and as directed.

M&L HRFR PVC insulate industrial cables 1100 volt grade 2 core 1.5 sqmm including one run of earth wie of 1.5 sqmm complete all as specified and directed

Excavation in trenches not exceeding 1.50 m deep for laying of water pipe lines/taking out pipe lines and getting out in soft/loose soil including forming bottom surface to required level and slope all as specified and directed.

Returning, filling in, with excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25 cm, complete all as specified and directed.

Removal of surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the strarting point.

Supply and laying sand cushioning for cable protection in trenches all as specified and directed.

M&L for Burnt clay fly ash building bricks designation 75 (Kg/cm2) laid flat dry in trenches over cable, across the direction of cable complete all as specified & directed .

Taking down the existing unserviceable cables from trenches of any size all as specified and directed.

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 2.0 core X 25 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 2.0 core X 16 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

M&L Boring of holes under road, pavement, hard standing in true horizontal position by manual means 1.5 metre deep and not exceeding 50 metre long including HDPE pipe of 75 mm dia

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 3.5 core X 120 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 3.5 core X 95 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 3.5 core X 70 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 3.5 core X 50 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 4 core X 35 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 4.0 core X 25 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.

S&F LT Cable end jointing kit complete with jointing material and accessories 1100 Volt cold shrinkable having size 25 to 50 Sqmm for 3.5/4 core outdoor type all as specified

S&F LT Cable end jointing kit complete with jointing material and accessories 1100 Volt cold shrinkable having size 70 to 150 Sqmm for 3.5 core outdoor type all as specified

S&F LT Cable straight through jointing kit complete with jointing material and accessories 1100 Volt cold shrinkable having size 25 to 50 Sqmm for 3.5 core outdoor type all as specified

S&F LT Cable straight through jointing kit complete with jointing material and accessories 1100 Volt cold shrinkable having size 70 to 150 Sqmm for 3.5 core outdoor type all as specified

S&F HT Cable end jointing kit complete with jointing material and accessories 11000 Volt cold shrinkable having size 50 to 95 Sqmm 3 core outdoor/indoor type all as specified.

S&F HT cable straight through jointing kit complete with jointing material and accessories 11000 Volt cold shrinkable having size 50 to 95 Sqmm for 3 core outdoor type all as specified

Supply,laying,jointing and testing of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 11000 volts, grade cross sectional area 95 sqmm 3 core (E) complete all as specified and directed by Engr-in-charge..

M&L for preparation of old painted surfaces steel by brushing/changing stain, greasy spots with thinner and apply two coats of spray painting with with super enameled smokes grey colour paint of approved by Dept. and writing the MES /SM No with white paint as directed to Servo Volage Stab of capacity 200 KVA. indoor/outdoor installed at various different locations complete all as specified and directed at site.

S&F in replacement of digital display unit (Auto control card) suitable for servo type voltage stabilizer with complete wiring suitable for 200 KVA stablizer.

Supply and fix in replacement of Dimmer coil (Variable transformer) suitable for servo voltage stabilizer with complete wiring suitable for 200 KVA complete all as specified and directed.

Supply and fix in replacement of motor gear assembly suitable for 200 KVA capaicty servo type voltage stablizer complete all as specified and directed.

Supply and fix in replacement of Dimmer gear assembly suitable for 200 KVA capacity servo type voltage stabilizer complete all as specified and directed.

S & F in replacement of Ampere meter of Range 0 to 500 Amps with suitable size of C.T. (Digital type) for servo type voltage stablizer 200 KVA capacity complete all as specified and as directed.

Dismantling the main power cable from HT 11 KV switch gear of any make/ type and taking out the breaker trolly (any type) RMU (SF6) cleaning from inside and outside by using CRC-26 spray or any other cleaning agent,greasing the moveable parts,complete serving of of switchgear including cleaning the fixed/moving contacts of all 3 phases adjusting electrical/electronic/Mechenical components all as per manufacturer instructions manual and the servicing and mantenance of switchgear shall be carried out by professional/competent/service enginer in this field in the presence of AGE E/M. Note:- Contractor will provide company authorised dealer/service center test report calibration certificate & primary and secondary injection test report.

Dismantling the main power cable from HT 11 KV switch gear of any make/type and taking out the breaker trolly (any type) VCBs,cleaning from inside and outside by using CRC-26 spray or any other cleaning agent,greasing the moveable parts,complete serving of of switchgear including cleaning the fixed/moving contacts of all 3 phases adjusting electrical/electronic/Mechenical components all as per manufacturer instructions manual and the servicing and mantenance of switchgear shall be carried out by professional/competent/service enginer in this field in the presence of AGE E/M. Note:- Contractor will provide company authorised dealer/service center test report calibration certificate & primary and secondary injection test report.

M&L for replacing HT 11 KV drop out fuse of upto 630 Amp all as specified and directed by Engineer-in-Charge.

M&L for replacement of oil temperature indicator including nuts, bolts and gasket including taking down complete upto 200 KVA, complete all as specified & directed by Engineer-in-Charge.

M&L for replacement of breather assembly complete for HT/LT distribution transformer upto capacity 200 KVA including dismantling complete all as specified and directed.

Supply and replacement of silica jel cristal complete all as specified and directed.

M&L for replacement of HT bushings rod for distribution transformer made out of gun metal with threads upto suitiable length of size all as per existing including metal rings/bolts/washers/rubber rings complete for the transformer capacity upto 200 KVA complete all as specified & directed by Engineer-in-Charge.

M&L for replacement of LT bushings rod for transformer/Iso Transformer made out of gun metal with threads upto suitiable length of size all as per existing including metal rings/bolts/washers/rubber rings complete for the transformer capacity upto 200 KVA complete all as specified & directed.

M&L for replacement of HT porcelain bushings complete of distribution transformer including metal and rubber parts and replacing with new bushes complete of any make/size/type all as directed including dismantling upto 200 KVA complete all as specified & directed.

M&L for replacement of LT porcelain bushings complete of distribution transformer/Isolation Transformer including metal and rubber parts and replacing with new bushes complete of any make/size/type all as directed including dismantling upto 200 KVA complete all as specified & directed.

Dehydration of existing transformers 11 KV and servo voltage stabilizer of oil minimum three cycles to achieve dielectric strength up to 60 KV in 2.5 mm gap electrode including toping up of oil if required at site. Note (i) Dehydration of transformer / voltage stabilizer oil shall be carried out at site and contractor shall be taken the testing result before and after dehydration of oil and shown to the EIC at site and maintain necessary documents for record . (ii) Dehydration Machine with all T&P & Transformer oil testing machine for dehydration of Transformer oil and necessary transportation for the machines is arrange by contractor . (iii) Oil required for topping up the transformer / voltage stabilizer will be measured & paid separatly

Supply and charging topping up of new low viscosity transformer oil from sealed drums confirming to IS 335-1993 Part-II after testing the correct dielectric strength up to 60 KV at 2.5mm gap duly de-hydrated complete all as specified and directed.

M&L for searching fault location of HT UG cable 11000 Volts laid in trenches/ ducts with the help of electronic fault locating machine comprising of surge generator pulse, ECHO fault locator with frequency distance calculator etc incl transportation of machinery. Excavation in normal soil strata exposing the cable fault removal of deteriorated portion of the cable treating of cable of any size including disconnecting and re-fixing cables with lugs as per direction of Engineer-in-charge.

M&L for searching fault location of LT UG cable 415 Volts laid in trenches/ ducts with the help of electronic fault locating machine comprising of surge generator pulse, ECHO fault locator with frequency distance calculator etc incl transportation of machinery. Excavation in normal soil strata exposing the cable fault removal of deteriorated portion of the cable treating of cable of any size including disconnecting and re-fixing cables with lugs as per direction of Engineer-in-charge.

Material & labour for earthing complete with galvanized steel earth plate electrode 600 mm x 600mm x 6mm buried directly in ground vertically to a depth not less than 4.5 meter below normal ground level (with top edge of earth plate not less than 4 meter below ground level) connected to GI strip of 25x4 mm earthing lead by means of galvanized bolts, nuts and washers all as shown in electrical plate no 3 of MES Schedule Part - I (2009) with conected to earth test point & to main switch board etc with & inlcuding adequate quantity of charcoal dust and common salt alround earth plate, PCC (1:3:6) type C-1 (using 20 mm graded black trap/granite/basalt stone aggregate) for earth pit with pre cast RCC (1:2:4) type B-1 (using 20 mm graded black trap/granite/basalt stone aggregate) 6 mm thick CI cover with round bar handle, GI light grade watering pipe 20 cm dia with funnel and wire mesh, and 40 mm dia GI medium grade earth lead protection pipe, complete all as specified and directed.

Supply & Fixing in repair including making connection testing and commissioning of new MCCB 4 Pole, 415 V, fixed type, 350Amps with breaking capacity 16 KA. Note: The make of MCCB shall be as per the make in the existing plannel board or exactly suitable to the existing frame size. In case only one particular make is procuring by the bidder necceasry alteration required to fix the same at no extra cost shall be done by the bidder .

Complete all as item No 114 above, but MCCB 4 pole 250 Amps, 415 Volts, 36 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed.

Ditto complete all as item No 114 above, but MCCB 4 pole 160 Amps, 415 Volts, 36 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed.

Ditto complete all as item No 114 above, but MCCB 4 pole 125 Amps, 415 Volts, 16 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed.

Ditto complete all as item No 114 above, but MCCB 4 pole 100 Amps, 415 Volts, 16 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed.

Ditto complete all as item No 114 above, but MCCB 4 pole 40 to 63 Amps, 415 Volts, 16 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed.

Cleaning, checking the entire electrical control wiring of the LT panel replacing the U/S busbars any size , replecing the U/S wire , lugs, thimble, Indicator lamps (RYB), including nuts, bolts and making inter locking system functional all as specified and directed.

S&F Aviation obstruction light fitting yellow painted dia-cast aluminium alloy housing, red coloured polycarbonate dome and accessories including LED of 100 watt and all fixing arrangement on overhead tank complete all as specified and directed.

M&L for Taking up or down cast iron water mains 150 mm dia bore (including all fitting) with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed.

M&L for Taking up or down cast iron water mains 100 mm dia bore (including all fitting) with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed.

M&L for Taking up or down cast iron water mains 80 mm dia bore (including all fitting) with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed.

Supplying, laying in trenches/ pedestals, testing and commissioning cast iron pipes 150 mm dia bore with spigot & socket end centrifugally cast class B, in requisite length and conforming to IS complete all as specified and directed.

Supplying, laying in trenches/ pedestals, testing and commissioning cast iron pipes 100 mm dia bore with spigot & socket end centrifugally cast class B, in requisite length and conforming to IS complete all as specified and directed.

Supplying, laying in trenches/ pedestals, testing and commissioning cast iron pipes 80 mm dia bore with spigot & socket end centrifugally cast class B, in requisite length and conforming to IS complete all as specified and directed.

Supply ,fixing ,testing and commissionng in replacement of double flanged non-rising stem type cast iron sluice valve suitable for 80 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6 duly drilled holes for fixing of nuts and bolts ,stem made of high tensile brass ISI marked and conforming to IS including rubber gasket ,nuts,bolts and washer complete all as specified and directed.

Supply ,fixing ,testing and commissionng in replacement of double flanged non-rising stem type cast iron sluice valve suitable for 100 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6 duly drilled holes for fixing of nuts and bolts ,stem made of high tensile brass ISI marked and conforming to IS including rubber gasket ,nuts,bolts and washer complete all as specified and directed.

Supply ,fixing ,testing and commissionng in replacement of double flanged non-rising stem type cast iron sluice valve suitable for 150 mm dia bore pipe with hand wheel and suitable for pressure rating of PN :1.6duly drilled holes for fixing of nuts and bolts ,stem made of high tensile brass ISI marked and conforming to IS including rubber gasket ,nuts,bolts and washer complete all as specified and directed.

Supply, laying and jointing heavy duty CI Bends in replacements (any type, radius and angle ), Tapers any type,( straight, bend, increasing, decreasing or double socket etc), Tee pieces single branch, Y junction, Double branch, Cross (all sockets or socket and spigot or all flanged or one end flanged and other ends spigot /socketed), Collars, Caps and Plugs complete and conforming to IS : and upto 150 mm bore

M&L for run lead joints for 150mm dia of cast iron Spun pipes/ fittings including burning out old joints and recovering lead complete all as specified and directed :-

Complete all as above item 132 above but 100 mm dia bore

Complete all as above item 132 but 80 mm dia bore

Note for item Nos 131 to 134 :- The Excavation in muddy soil including removing water by any means for supply and fixing Run lead joint after removing jointing material cocking the required materials properly complete will include in quoted rated in the item itself.

M&L for Taking up or down steel tubing and connections, including cleaning for refixing or removal to store exixting GI tubing 40 or 50 mm bore any type.

M&L for Taking up or down steel tubing and connections, including cleaning for refixing or removal to store exixting GI tubing 25 mm bore any type.

M&L for Taking up or down steel tubing and connections, including cleaning for refixing or removal to store exixting GI tubing 20 mm bore any type.

Supply, laying, testing & jointing of GI tubing 50 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply, laying, testing & jointing of GI tubing 40 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply, laying, testing & jointing of GI tubing 25 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply, laying, testing & jointing of GI tubing 20 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply, fixing and testing in replacement of Gun metal gate valve 20mm ,screwed body ends and cast iron hand wheel conforming to IS 778-1984 ans ISI marked complete all as specified and directed.

Supply, fixing and testing in replacement of Gun metal gate valve 25mm ,screwed body ends and cast iron hand wheel conforming to IS 778-1984 ans ISI marked complete all as specified and directed.

Supply, fixing and testing in replacement of Gun metal gate valve 40mm ,screwed body ends and cast iron hand wheel conforming to IS 778-1984 ans ISI marked complete all as specified and directed.

Supply, fixing and testing in replacement of Gun metal gate valve 50 mm ,screwed body ends and cast iron hand wheel conforming to IS 778-1984 ans ISI marked complete all as specified and directed.

M&L for Drilling and tapping cast iron water mains for branch connection of the internal dia 20mm including clamp piece and nuts and bolts all as specified and directed.

M&L for construction of Valve pit chamber 90 cmx90cm (inner dimension) and 90 cm deep , from the top of MS cover fixed on PCC Base , top cover shall be of 3 mm thick MS Sheet with locking arrangement of pad lock of 50mm size including brick work with sub class"B" bricks in CM 1:4 including 15 mm thick plaster in CM 1:4 (internally and externally) and necessray earth work in anu type of soil including returning filling in and disposal of surplus oil to a distance n exc 50 mtrs and 150 mm thick PCC 1:4:8 , type D-2 , using 40mm graded stone aggregates as in floor complete all as specified and directed.

M&L for dewatering cleaning of overhead reservoir of 50,000 Gallons capacity with high pressure water jet to remove all masses,algae,dirt and removal of dirty water along with sludge and disposal of the same to a safe distance as directed and including scrubbing of internal surfaces and cleaning of walls,floors & ceiling which dislodges the layers of dirt, funges struck on its surface and writing the date of cleaning and due date all as specified & directed. NOTE :- Rate shall be inclusive for all T&P/material required for dewatering and nothing will be paid extra on this account. Cleaning certificate from SHO (Station Health Office) should be submitted duly signed.

Physio-chemical bacteriological testing of water from the approved institute / lab as per IS : 10500 - 1991 including collection of water sample and submitting the same with institute / lab all as specified and directed by Engr-in-Charge

M&L for Lifting of submersible pump set 12.5 HP from borewell including coloumn pipe and submersible cable and lowering of pump in bore well after repair of pump all as directed Note: cost of disconnecting pipe from header / cables from panel shall be deemed to be included in the quoted rate.

Rewinding of stator of motor of pump set with same gauge of winding wire with insulating material after removal of burnt winding all as specified Note : Rewinding of motor shall be done by authorised dealer/ service centre.

Supply only Thrust Bearing

Supply only Bush for pump

Supply only coupling for pump motor

Supply only rotor

Supply only Rocker with housing and screw

Supply only Thrust bearing housing

Supply only stage bowl

Supply only Impeller GM

Supply only Motor bearing bush

Supply only SS sleeves

Supply only sand guard

Supply only Pump shaft stainless steel

Supply only Non return valve

Supply only Diffuser Note:- Item 152.01 to 152.14 will be fixed under item 152.0

M&L for Cutting existing steel tubing for alterations or additions and finding leakage of laid pipes of dia 40 or 50 mm all as specified.

Material & labour for replacement of Landing valve 63 mm single head including jointing with rubber insertion 3 mm thick bolts, nuts and washers etc complete all as specified and directed by Engr-in-Charge.

Material & labour for replacement of Hydrant post of 80 mm including accessoriesas reuired complete all as specified and directed by Engr-in-Charge.

Supply and fixing and water proof submersible cable 3 core copper conductor, PVC insulated 1100 volts grade 6.0 Sqmm protected by means of metal clip alongwith the pump body and connected to pump motor through water tight sealing joints including taking out old unserviceable submersible cable and depositing to MES store yard complete all as specified and as directed.

S&F DOL stater suitable for 12.5 HP Submersible motors including necessary electric connections complete all as directed

Net Contract Sum will be after deducting Sch of Credit of Rs 1,65,497.00

D P ENTERPRISES

YASHVI ENGINEERS

M/S LADPURIA ENTERPRISES

Surjit and Sons