REPAIR/MAINT OF DG SETS, AMF PANELS, VALVE PITS CHAMBERS, JOINTS, FILTRATION PLANT, CLEANING/MAINT OF OHT RESERVIOUR, UG SUMP, RISING MAIN, DISTRIBUTION, SWIMMING POOL AND OTHER CONNECTED WORKS AT AF STN DADRI UNDER AOR OF GE (AF) FARIDABAD

Amount

M&L for draining out sedimentation sludgy water from RCC OH reservoir 50000 Glns capacity -02 nos at 60' feet staging and Semi UG Sump incl scrapping out sticken forieign material from inner side of OH and Semi UG sump walls/Ceiling by wire brush and removing excavated sedimentatation manually and depositing 50 mtr away from OH tank and flushing out the floor with fresh water till satisfaction of Engineer in Charge providing two coats of white wash on old prepared surface cleaning of after completely draining out water from the tank.Writing of cleaning date on the tank complete all as specified and directed by Engineer-in-Charge.The cost of the same shall be deemed included in the respective items. All T&P required for the cleaning of tanks / sumps will be arranged by the contractor.

S&F, in replacement of fully automatic star delta submersible starter with short circuit protection in sheet metal enclousers suitable for 15 HP , 415 Volt 50 Hz with over load protector and phase preventer and taking out old U/S starters of any type and any capacity complete all as specified & directed by Engineer-in-Charge.

Supply only chlorine test kit with PH colured sample complete with all testing fitment and OT solution in rexine box all as specified and directed..

M&L for chemical and bacteriological analysis of Raw water collected from all the pump house situated in AF Stn Dadri complete all as specified and directed.

M&L for chemical and bacteriological analysis ofchlorinated water collected from distribution line PH NO 1 situated in AF Stn Dadri complete all as specified and directed.

M&L for "lifting and Lowering of any acpacity" Submersible Pump Set of capacity 12.5/15 HP for repair/ Overhauling /rewinding /devolpment incl increasing the length of delivery pipe/or any other requiremwnt at site at tube well installation at AF Station Dadri with man power/Chain Pulley arrangement including shifting to local workshop for repair and to bring back after repair at site including testing and commisioning complete all as specified and directed by Engineer-in-Charge. Note :- Any minor part if required will be provided by contractor without any extra cost.

All as per item No 06 above but Capcity of 10 HP

M & L for Dismantling and strip opening of burnt submersible pump of capacity 12.5/15HP including cuttting removing burnt winding wire from stator assembly and preparing slots , rewinding the same with super enamled water proof copper winding wire of suitable gauge with necessary insulation materials varnising etc and reassembling stator rotor assembly with pump testing, commmisioning such as (i) Impeller GM . (ii) Distance bush SS.(iii) Guide Bush (iv) Neck ring gun metal (v) Impeller key (vi)Guide van (vii) Sand Guard including tranportation to local work shop etc complete all as specified and directed by Engineer-in-charge.

All as per item No 08 above but 10 HP

M & L for Dismantling and strip opening of burnt Booster pump motor of capacity upto 10 HP including cuttting removing burnt winding wire from stator assembly and preparing slots , rewinding the same with super enamled water proof copper winding wire of suitable gauge with necessary insulation materials varnising etc and reassembling stator rotor assembly with pump testing, commisioning including tranportation to local work shop etc complete all as specified and directed.

M & L for replacement of Submersible cable flat PVC insulated Sheathed copper Conductor 10sqmm 3 Core 2run complete all as specified and directed.

S&F in replacement of unserviceable PVC insulated Three core multistanded copper conductor cable 4 Sqmm complete all as specified and directed.

Disconnecting & dismantling of pump set from the foundation breaking the existing defective PCC foundation of size 900 x 900 x 600mm (approx), shape M&L for PCC 1:2:4 type B-2 using 12.5 mm graded aggregate for foundation of any size of motor pump set from 50 HP to 75 HP capacity pump set and fitting pumping set in position with base frame painted with synthetic enamel black paint complete all as specified and as directed.

Supply and fix in repairs Decrin dozing pump 100 PSI 40 GPD Capacity and testing complete all as specified and directed.

Supply and fix in replacement FRP TANK of Capacity 1as per existing with level gauge with agitator Motor ,connection shaft and mixing blade complete all as specified and directed.

Supply and fix in Repairs Electric motor Single phase 50 HZ 1/8 HP assy Suitable to mount on decrin mixing tank along with agitator shaft and blade complete all as specified and directed.

Supply and fix in replacement of connection pipe suitable for connecting to decrin dosing pump to Header( 2 Mtr long 8 mm internal dia) complete all as specified and directed.

Supply and fix in replacement of circuit of speed of Dozing pump complete all as specified and directed.

Supply and fix in replacement of injector Nozzle of Decrin dozing pumpomplete all as specified and directed.

Supply and fix in replacement of Regulator Knob of dozing pump complete all as specified and directed.

Supply and fix in replacement of power cord of dozing pump 2 mtr long with plug top 5 AMP 240 volt AC complete all as specified and directed.

S&F in replacement of 3 pole power contactor with NO / NC block suitable for MNX 50 to 110 complete all as specified and directed.

S&F in replacement of 3 pole power contactor with NO / NC block suitable for MNX 40 to 45 complete all as specified and directed.

S&F in replacement of 3 pole power contactor with NO / NC block suitable for MNX 25 to 32 complete all as specified and directed.

S&F in replacement of 3 pole power contactor with NO / NC block suitable for MNX upto 18 complete all as specified and directed.

Supply and fixing in replacement of unserviceable MCCB 63 amps 415 volts TP 16 KA complete all as specified and as directed.

Supply and fix in replacement amp meter digital type as per existing size and type complete all as specified and directed.

Supply and fix in replacement volt meter digital type as per existing size and type complete all as specified and directed.

S&F in repair CT 30/5 to 200/5 complete all as specified and directed.

S&F in repair indicating light with bulb set of three complete all as specified and directed.

Supply and fixing in replacement of on load changeover switches 4 pole 200 Amps , 415 volts , open type fixed in existing panel allows changeover from main supply to generator supply & vice versa complete all as specified and directed.

Supply and fixing in replacement of on load changeover switches 4 pole 400 Amps , 415 volts , open type fixed in existing panel allows changeover from main supply to generator supply & vice versa complete all as specified and directed.

S&F in replacement of DOL starter for 10 HP with complete protection complete all as specified and directed.

M&L for repairs to existing LT panel board of size 1200 x 1050 x 400mm at Pump houses including painting with one coat of synthetic enameled paint to steel surfaces including preparation after scraping, filling, cavities etc, including replacement of damaged bus bar, lugs, copper wire etc all as specified and directed

Supply and fixing MCCBs 415 volts, 4 pole, 16 KA, 100 Amps capacity complete all as specified and directed

S & F Volt Meter 0 to 500 Volts digital square type 4” complete all as specified and directed.

S & F Ammeter 0 to 200 Amps digital Square type 4” complete all as specified and directed.

S & F Indicating Lamp set of three (Red , Yellow & Blue) complete all as specified and directed.

Excavation in trenches, in soft/loose soil, not exceedings 1.5 Meters in width and not excedings 1.5 Meters in depth for laying of Cast Iron/Ductile Iron pipes or Steel water tubings etc and getting out including forming bottom surface and sides complete all as specified and directed NOTE : while removing the pipe line. Contractor shall replaced the broken item with new as per existing . The quoted rates including for all the materials / t&p / machinery used in this item no material can paid / measured seperately

Returning filling-in,of soft/ loose soils, including spreading levelling watering and well ramming in layers not exceedings 25 CM thick complete all as specified and directed

Removing of surplus excavated material (Soil) not exceedings 50 Meters and depositing where directed at a level not exceeding 1.5 Meters above the startind point all as specified and as directed at site by Engineer-in-Charge.

Supply and fixing in replacement of unserviceable GI tubing medium grade with all fittings complete laid in trenches / on walls / on ceiling / roof etc incl necessary suitable size of MS clamps / saddling on walls / ceiling etc including taking down complete all as specified and as directed by Engineer-in-charge.

All as per item No 43 above but 50 mm dia.

All as per item No 43 above but 40 mm dia.

All as per item No 43 above but 25 mm dia.

All as per item No 43 above but 20 mm dia.

All as per item No 43 above but 15 mm dia.

Supply and laying and testing in replacement of unserviceable cast iron pipes of 150 mm bore with spigot and socket ends centrifugally cast class LA in any length laid in trenches including taking down complete all as specified and as directed.

All as per above item No 49 above but 100 mm bore

Supply and fix connected Gun metal gate valve ISI marked with iron wheel head screwed both ends for iron pipes and fixed for the following sizes including taking down of unserviceable gate valves complete all as specified and directed by Engineer-in-Charge.

All as per item No 51 above but 50 mm dia.

All as per item No 51 above but 40 mm dia.

All as per item No 51 above but 25 mm dia.

All as per item No 51 above but 20 mm dia.

All as per item No 51 above but 15 mm dia.

Taking out/burning out of leaking and damaged lead joints of 80 mm bore of the existing CI mains from the position including removing the old lead carefully with out damaging to the pipe complete for the following bore of pipes complete all as specified and directed by Engineer-in-Charge. Note :- Excavation and earth work will be measured and paid separately

All as item No 57 above but 100 mm bore.

All as item No 57 but 150 mm bore.

Taking out existing unserviceable/ broken / damaged CI sluice valve from its existing position and Supply & fixing CI sluice valve stainless steel, spindle CI body class –I, PN-1.6 ISI marked both end flanged and drilled and fixed by means of new nuts, bolts and washer including providing rubber gasket of suitable thickness of following sizes complete all as specified and directed:-

All as pe item No 60 above but 200 mm dia bore of pipe

All as pe item No 60 above but 150 mm dia bore of pipe

All as pe item No 60 above but 100 mm dia bore of pipe

All as pe item No 60 above but 80 mm dia bore of pipe

M&L for replacement of unservicable 100 mm dia CI non return valve type IS 5312 flanged ends complete all as specified and directed

M&L for replacement of unservicable 150 mm dia CI non return valve type IS 5312 flanged ends complete all as specified and directed

Supply and laying and testing in replacement of unserviceable for Ductile Iron pipes of 150 mm bore with spigot and socket ends centrifugal cast, class K-9 as per IS 8329 in any length suitable for and including rubber tightening joints laid in trenches including taking down complete all as specified and as directed.

Dismantling the components of Reverse Osmosis plant (250 Ltrs per hour capacity 01 Nos) and checking the serviceability of plant including rubber bushes,fittings,low pressure /high pressure motor pumps and re fixing the same after necessary repairs and replacement of unserviceable parts complete all as specified and directed.

Supply and Fix Jumbo platred filter cartridge poly propyline of 5 micron 20" complete all as specified and directed.

S&F in RO membrane filter of model 40-40 as existing size and capacity of RO plant including testing and commissioning complete all as specified and directed.

M&L sand dual media in replacement for main RO filter complete all as specified and directed.

M&L carbon media in replacement for main RO filter complete all as specified and directed.

M&L Anti scalant chemical in packing suitable for preventing formation of calcium carbonate and calcium sulphate and fouling by silica complete all as specified and directed.

S&F in repairs in repairs dual control Dozing pump,6 LPH,5.5 BAR suitable for RO plant, 250 LPH capacity as existing sample including testing and commissioning complete all as specified and directed.

S&F in repairs in repairs Raw water pump 0.5 HP , for RO plant, 250 LPH capacity as existing sample including testing and commissioning complete all as specified and directed.

S&F in repairs in repairs high pressure pump 1.0 HP, for RO plant, 250 LPH capacity as existing sample including testing and commissioning complete all as specified and directed

S&F in repairs in repairs Control panel , for RO plant, 250 LPH capacity as existing sample including testing and commissioning complete all as specified and directed.

M&L for dismantling and taking down mono block booster pumps/Non clogging sewage pump up to 5HP motor for repair/overhauling including disconnecting, transporting to local workshop for repair/reassembling the same after replacing following work out spares including alignment and replacement of foundation bolts and necy civil works like plastering brick work, PCC for foundation:(i) Replacement of pump bearing (as per sample)-02 nos (ii) repair /straighteing of Pump shaft. (iii) Replacement of glands/nuts/bolts -01nos. (iv) replacement of shaft key -01 nos.( v) repalcemnt of Pump Impeller complete all as specified and directed.

Supply and fix Fountain light multi colour fitting complete With complete all as specified and directed.

Supplying and laying of CPVC pipes of size 40mm outer dia SDR 11 & Plain CPVC SDR 11 fittings in trenches / fountain complete all as specified and directed

Supplying and laying of CPVC pipes of size 20mm outer dia SDR 11 & Plain CPVC SDR 11 fittings in trenches / fountain complete all as specified and directed

S&F PPR Gate valve 20mm fittings in trenches / fountain complete all as specified and directed

S&F Water sprinklar Nozle 20/15mm complete all as specified and directed

S&F Water level Indicator for over head tank, water level display wired sensor security system with alaram system having power input 230V, 50 Hz, including electrical cable complete all as specified and directed

S&F Foot valve of size 80mm suction pipe complete all as specified and directed

M & L for replacement of Submersible cable flat PVC insulated Sheathed copper Conductor 6 sqmm 3 Core complete all as specified and directed

M&L for 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 and similar work conforming to Fe 410-0 or Fe 310-0 complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide primer on new steel and iron surfaces over 10cm in width or girth including preparation of surfaces complete all as specified and directed.

M&L for repair to valve chamber of size 1200 x 1050 x 900mm (approx) within brick masonary valve chamber, PCC foundation, plastering and necessary excavation and earth work in hard/ dense soil, MS sheet cover 3.15 mm thickness along with angle iron frame of size 40 x 40 x 6mm with locking arrangement with necessary fixing matrials like hinges, nut/bolts etc (valve chamber cover shall be opened in two halves) and painting to MS cover with one coat of red oxide and two coats of synthetic enamel paint etc complete all as specified and directed.

Supply and fixing MCCBs 415 volts, 4 pole, 25 KA, 100 Amps capacity complete all as specified and directed

S & F Volt Meter 0 to 500 Volts digital square type 4” complete all as specified and directed.

S & F Ammeter 0 to 200 Amps digital Square type 4” complete all as specified and directed.

S & F Indicating Lamp set of three (Red , Yellow & Blue) complete all as specified and directed.

M&L for Repair to CI line any type lines for stoppes leakegs including excavation up to 10 RM. (80 to 200 mm) complete all as specified and directed. Note :-1.Excavation more than 10RM shall be measured & paid separately 2. Run lead joints shall be measured & paid separately.

M&L for run lead joints including jointing materials such as spun yarn etc complete for the following sizes complete all as specified and directed.

All as per item No 97 above but 150 mm dia of pipe

All as per item No 97 above but 100 mm dia of pipe

All as per item No 97 above but 80 mm dia of pipe

M&L for Repair to GI line any type lines for stoppes leakages including excavation up to 10 RM.(15 to 50 mm) Note :-1.Excavation more than 10RM shall be measured & paid separately . 2.using T&P with GI fittings such as Nipple , socket , union , tee ,Elbow, bend etc complete all as specified and directed. (GI fitting shall be measured and paid separately).

Supply only GI nipple 15 mmx100mm

Supply only GI nipple 20 mmx100mm

Supply only GI nipple 25 mmx100mm

Supply only GI nipple 40 mmx100mm

Supply only GI nipple 50 mmx100mm

Supply only GI Socket 15 mm

Supply only GI Socket 20 mm

Supply only GI Socket 25 mm

Supply only GI Socket 40 mm

Supply only GI Socket 50 mm

Supply only GI Union 15 mm

Supply only GI Union 20 mm

Supply only GI Union 25 mm

Supply only GI Union 40 mm

Supply only GI Union 50 mm

Supply only GI Tee 15 mm

Supply only GI Tee 20 mm

Supply only GI Tee 25 mm

Supply only GI Tee 40 mm

Supply only GI Tee 50 mm

Supply only GI Elbow 15 mm

Supply only GI Elbow 20 mm

Supply only GI Elbow 25 mm

Supply only GI Elbow 40 mm

Supply only GI Elbow 50 mm

Supply only GI Reduce Elbow 15 mm

Supply only GI Reduce Elbow 20 mm

Supply only GI Reduce Elbow 25 mm

Supply only GI Reduce Elbow 40 mm

Supply only GI Reduce Elbow 50 mm

M&L for repairing gland packing of sluice valve including nut, bolts of suitable size 80 mm to 200 mm bore etc complete all as specified and directed.

M&L for "lifting and Lowering of any acpacity" Submersible Pump Set of capacity 15 HP for repair/ Overhauling /rewinding /devolpment incl increasing the length of delivery pipe/or any other requiremwnt at site at tube well installation at AF Station Dadri with man power/Chain Pulley arrangement including shifting to local workshop for repair and to bring back after repair at site including testing and commisioning complete all as specified and directed by Engineer-in-Charge. Note :- Any minor part if required will be provided by contractor without any extra cost.

All as per item No 133 above but Capcity of 10 /12 HP

M & L for Dismantling and strip opening of burnt submersible pump of capacity 15 HP including cuttting removing burnt winding wire from stator assembly and preparing slots , rewinding the same with super enamled water proof copper winding wire of suitable gauge with necessary insulation materials varnising etc and reassembling stator rotor assembly with pump testing, commmisioning such as (i) Impeller GM . (ii) Distance bush SS.(iii) Guide Bush (iv) Neck ring gun metal (v) Impeller key (vi)Guide van (vii) Sand Guard complete all as specified and directed by Engineer-in-Charge.

All as per item No 135 above but 10 /12 HP

Supply and laying and testing in replacement of unserviceable for Ductile Iron pipes of 100 mm bore with spigot and socket ends centrifugal cast, class K-9 as per IS 8329 in any length suitable for and including rubber tightening joints laid in trenches including taking down complete all as specified and directed

M & L for Dismantling and strip opening of burnt Booster pump motor of capacity upto 15 HP including cuttting removing burnt winding wire from stator assembly and preparing slots , rewinding the same with super enamled water proof copper winding wire of suitable gauge with necessary insulation materials varnising etc and reassembling stator rotor assembly with pump testing, commmisioning complete all as specified and directed

Supply and laying and testing in replacement of unserviceable cast iron pipes of 100 mm bore with spigot and socket ends centrifugally cast class LA in any length laid in trenches including taking down complete all as specified and directed

M&L for CI specials such as bends, tees, collars, tail pieces flanges etc complete suitable for CI mains of sizes upto 150mm complete all as specified and directed

M & L for replacement of Submersible cable flat PVC insulated Sheathed copper Conductor 10sqmm 3 Core 2run complete all as specified and directed

M&L for Disconnecting / taking down / dismantling Solar flat plate collector of 100/125 LPD capacity for servcing , cleaning and repairing, brazing of tubes complete and reassembling the same after repair complete all as specified and directed.

M & L for De-scaling, cleaning of hot water and cold water tanks incl heat collecting units with heat absorbing sheet etc of solar heating system of capacity 500 LPD complete all as specified and directed.

Supply and fixing in replacement electric Heating element 3 KW( for solar water heater) with thermostat for electrical Back up complete all as specified and directed

Supply and Install SS Hot Water Tank of Capacity 500 Ltrs ( suitable for existing) double wall insulated with PUF Insulation machine injected inner shell SS 316 and Outer Shell SS 304 Stucco Aluminium alloy coated coloured steel complete on roof tops at aheight of 7 ft incl connection of inlet and outlet water connections complete all as specified and directed

M&L for hot water pipe duly insulated with glass wool and aluminium cladding 20 mm bore including taking down complete all as specified and directed

M&L for hot water pipe duly insulated with glass wool and aluminium cladding 25 mm bore including taking down complete all as specified and directed

M&L for replacement of 25 mm dia Gunmetal gate valve with iron wheel head screwed both ends for iron pipe and fixed, including taking down complete all as specified and directed

M&L for replacement of 20mm dia Gunmetal gate valve with iron wheel head screwed both ends for iron pipe and fixed, including taking down complete all as specified and directed

M&L for replacement of unservicable parts of solar water heater complete with servicable parts and making it servicable complete testing and commsioning and brazing of tanks for arrresting leakages all as specified and as directed by Engr in Charge.Note : parts will be measured here after as supply only.

S&F following items ( item No 152 to 156 for solar water heater 500/1000 LPD :-

Absorber Plate made of copper sheet, laser or ultrasonically welded to copper tubes ( Solar flat plate collector as per existing type) with FlangesL-1860 W-1240 H-100, weight 35-42 kg working pressure 490 KPA complete all as specified and directed.

Absorber Plate made of copper sheet, laser or ultrasonically welded to copper tubes ( Solar flat plate collector as per existing type) with Flanges L-1860 W-1240 H-100, weight 35-42 kg working pressure 1300 Kps complete all as specified and directed.

Single pane 3.2 mm tempered low iron glass collector as per existing size and type complete all as specified and directed.

500 Ltr Cold water Tank of material SS-304( as per existing type) with Manhole & Stand complete all as specified and directed.

Makeup Tank for heat exchanger of 5 Ltr with ball cock complete all as specified and directed.

Supply & install Back Plact Collector complete all as specified and directed.

M&L for servicing of DG Set 160 KVA of any Make ,checking entire system as per manufacturer's catalogue such as checking all parts for serviceability, taking down defective parts such as fuel filter assembly, by pass filter assembly, lube oil filter assembly, air cleaner assembly lube oil hose flexible pipe, hose turbo etc including replacement the same with same size, make and capacity of parts Such as Fuel filter, Lube oil filter, Air filter, coolant and Engine oil ,hose pipe,Diesel filter with gasket etc and draining out the old used burnt engine oil from the oil sump and cleaning oil sump with suitable cleaning solution such as petrol and diesel or any other cleaning solution and refilling new engine oil required grade up to required level and including checking of AMF control panel, tightening of loose connections and testing to DG Set to the entire satisfaction of the Engineer-in-Charge Note : (i) Engine oil shall be measured and paid for separately under successive items here-in-after. However, labour charge are deemed to be included in item rate above. (ii) Servicing shall be carried out by authorised dealer of manufacturer. (iii) Minimum 6 months gap/200 Hrs of run whichever is earlier shall be considered for next service. (iv) Repair Guarantee for replaced parts/servicing of DG Set shall be for six month from the date of service.

All as per item No 158 above but DG set of capacity 75 KVA.

All as per item No 158 above but DG set of capacity 62.5 KVA.

All as per item No 158 above but DG set of capacity 30 KVA.

All as per item No 158 above but DG set of capacity 20KVA.

S & F for Fan belt set suitable as per existing for 15 kVA to 160 kVA DG Set of any type any make complete all as specified and directed.

S& F for New dehydrated Engine oil as required grades suitable as per existing for 15 kVA to 200 kVA DG Set of any type any make complete all as specified and directed. NOTE: Engine oil will be suppied in manufacturer sealed barrel

Taking down of radiator from DG set (15 kVA to 160 kVA DG) of any type any make carefully cleaning of tubes and fins complete with the help of proper cleaning agent and wire brush soldering of tubes and fins at required places testing and refilling complete all as specified and directed.

Taking down of defective water pump from DG set (15 kVA to 160 kVA DG) of any type any make repair the same by water pump repair kit removing of leakage refitting after testing complete all as specified and directed.

M&L in replacement of old u/s water pump body assembly suitable for 15 kVA to160 kVA DG Set of any type any make complete all as specified and directed.

M&L in replacement of old u/s self starter motor and charging alternator 24 volts complete set incl dismantling and taking down old unser from DG set suitable for 15 kVA to 160 kVA DG set of any make any type complete all as specified and directed.

M&L in replacement of old u/s self starter motor and charging alternator 12 volts complete set incl dismantling and taking down old unser from DG set suitable for 15 kVA to 160 kVA DG set of any make any type complete all as specified and directed.

S&F in replacement of solenoid switch suitable for existing DG including all necessary arrangement for kirloskar CUMMINS Gen set of capacity 15 to 160 KVA complete all as specified and directed

Supply only distilled water of best quality in 05 litrs sealed gallon packing complete all as specified and directed.

M&L for servicing of AMF panel of DG set of capacity upto to 75 KVA cleaning of AMF panel, rectification of defect rewiring replacement of D/S indicator with new indicator of complete AMF panel and replacement of U/S relays under respective item of this schedule complete all as specified and directed.

All as per item No 172 above but DG Set of capacity above 75 KVA and upto 200 KVA.

M&L for Replacement to unserviceable batteries of 12 volts 180 AH with new batteries of 12 volts 180 AH maintenance free complete all as specified and directed Note: Rate for initial charging are included in unit rate

Supply & fix Automatic voltage regulator relay 415V AC complete all as specified and directed

Supply & fix Electronic timer 240V AC, adjustment time 6-120Sec complete all as specified and directed

Supply & fix reverse power relay, 415V AC complete all as specified and directed

S&F PVC insulate copper heavy duty 1 mtr long as battery lead suitable for batteries of capacity 24V 180AH complete all as specified and directed

S&F in replacement of digital multi function meter to read voltage current and power factor including set of CT-1 each complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of indicating lamp RYB complete all as specified and directed

S&F in replacement of Auto manual switch complete all as specified and directed

S&F in replacement of push button switch red with element complete all as specified and directed

S&F in replacement of push button switch green with element complete all as specified and directed

S&F in replacement of 3 pole power contactor LT MNX 95 CONT complete all as specified and directed

S&F in replacement of 3 pole power contactor LT MNX 140 CONT complete all as specified and directed

S&F in replacement of 3 pole power contactor LT MNX 225 CONT complete all as specified and directed

S&F in repair of Autocut Electrical Battery Charger 12V DC, 5 Amp Unit SMPS with Constant Voltage Output with Battery Charging Transformer and Moulded Type Rectifier Unit etc complete all as specified and directed

All as per item No 187 above but Battery Charger 24V DC, 10 Amp .

M&L for Chemical earthing , Design development supply commissioning and testing EHCC certified ground terminal earthing system hollow tube solid bar CCPRI tested for sensitive signal/Electrical equipments highly anti corrosive long life severe wear conditions in the earth pit and of standard size ISI marked copper tube out side secondary conductor of 50mm dia and main primary conductor inside 25mm dia 3000mm length ready to install with suitable connecting terminal confirming to IS:3043 1987 specification highly conducive packing material to be filled in earth pits for providing uniform low resistivity anti corrosive hygroscopic medium around the earth system for improving the efficency of current dissipation 20 Kg per bag (3 bag per kit) min or sufficeient quantities required as per site complete incl PCC pits of inside dimension 0.5x0.5x0.5m and suitable cover complete all as specified and directed. Note: (i) Rate of Earth work, Earthing electrode, all connections, nut-bolts, washers, complete labour, testing, Earth lead/strip upto 7.5 mtr, char coal dust, common salt, porcelain insulator,PCC earth Pit, CI frame ,RCC cover, funnel with wire mesh are incl in quoted rate and watering pipe, earth lead protection pipe, test poit, and earth lead exceeding 7.5 mtr are measured and paid separately.

M&L for Providing,PCC 1:3:6 type C-1 using 20 mm graded stone aggreat,for damaged earth pit chamber with fair finish internal surface of concrete chamber of earth complete all as specified and directed.

S&F in replacement of 80 mm thick PCC pit cover 320 mm x 320 mm of PCC 1:2:4 TYPE B-1 using 20 MM graded stone aggregate including necesssary form work and handle for removing the cover from pit with fair finish complete all as specified and directed.

S&F in replacement of Ceramic insulator of standard size for ligthning strip protection fixed in wall of one mtr distance with suitable size screws complete all as specified and directed

S&F in replacement Copper strip 20 x 3.0 mm fixed with top of insulator/saddles, fixing with screws , washer etc with help of drill machine for roof conductors and down conductors above ground and and making good disturbed surfaces of walls, floors, etc complete all as specified and directed

S & F Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick, buried directly in ground vertically to a depth not less than 2.25 meters deep below ground level with top edge of the plate not less than 1.5 Mtrs below normal ground level connect to galvanized iron earth strip 25 x 4 mm as earth lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel up to 7.5 meter length connected to earth plate including necessary excavation & earthwork, PCC (1:3:6) type C-1 earth chamber, 40 mm thick RCC cover 1:2:4 mix with 6mm dia nominal reinforcement @ 150mm c/c both ways etc complete all as shown in electrical plate No 3, connected to earthing test point complete including testing on completion complete all as specified and directed.

Supply and fixing in repair of Earth continuity strip 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 or fixed on wall with porcelain insulator or any other indicated situation for loop earthing etc. as required 25x4 mm GI strip complete all as specified and as directed.

S&F in replacement for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm, drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed.

S&F Busbar Chamber suitable size for set of 04 aluminium busbar 400 Amps rating ,supported with suitable size as per direction, each of heavy duty porcelin stand lock with suitable size of brass nut, bolts and washer with heat shrinkable PVC sleeving. The bar shall be colour coded (red, yellow and blue) for three phases and black for neutral, The Chamber shall be fixed 30 cm above the normal ground level complete with PCC foundation (1:2:4 ) type B2 complete all as specified and as directed.

S&F in replacement of outdoor type LED flood light 70 watt fitting aesthetically designed for road lighting, having secondary optics with uniform distribution of light. Pressure die cast aluminum housing powder coated in grey and toughened glass, IP 66 protection, class I with seperate driver and operating voltage range 120 to 270 V including suitable fixing arrangment complete all as specified and as directed.

S & F in replacement of hot pressed moulded SMC boxes with hinged door fixing of size 325mm x 220 mmx 150 mm 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 outging connections by taking out loops of cable of any size incl necesary excavations and other civil works complete all as specified and as directed.

M&L for preparing surfaces of DG set of capacity up to 200 KVA by rubbing old paint and applying two coats of spray painting with (existing colour) deco paint from outside, complete all as specified and as directed. Note. (i)Painting of DG will be carried out for plinth mounted DG set . Necessary tools and plants shall be arranged by the contractor. (ii) MES No / SM No has to be written with 3" letters on each DG set after painting with white colour on black background without any extra cost.

J P Enterprises (BID ID -3357890)

GARG CONSTRUCTION CO (BID ID -3367793)