Repair/maint of DG set diff cap AMF Panel LT panel Solar water Heater repair in STP Anarwala repair maint solar lighting security light high mast light, fire fighting system, earthing at various water supply install at Zone A B C of AGE EM -I GE DDN

Dismantiling exiting unserviceable 100 LPD/ 200 LPD solar water heating system ETC and re-fixing in its original position after necessary repair/ replacement of unserviceable spares (Evacuated Tube Collector) complete all as specified and directed. Note : Replacement of spares shall be measured & paid separately under respective items of Sch 'A'.

Description all as per Srl Item No 01 above but 300 LPD / 500 LPD complete all as specified and directed.

Material and labour for cleaning of solar water heating system dismantled against item No 01 to 02 above and Servicing of solar water heater system by Cleaning complete tubes internally, Anti-scaling Cleaning of all effected parts . Removing any type of chocking of Solar Collector or tube, repairing any type leakage from Gasket, Rubber Washer after Cold Water inlet and before hot water outlet of Solar Water Heater with cleaning agent complete all as specified and directed.

Supply and fixing of CPVC pipe line including all type of connected fittings for solar water heating system complete and taking down the same all as specified and directed.

Supply and fixing of hot water ,GI pipe line 20 mm dia (heavy grade) duly insulated with glass wool 50mm and aluminum cladding complete and taking down the same all as specified and directed.

Supply and fixing of heating element of capacity of 3 KW, thread type, suitable for solar water heating system complete and taking down the same all as specified and directed. Make:- Theta,Newton,Dashmesh

Supply and fixing of thermostat, suitable for solar water heating system complete and taking down the same all as specified and directed.Make:- Dashmesh,Indofoss,Bajaj

Supply and fixing of silicon washer of size suitable for solar water heating system complete and taking down the same all as specified and directed

Supply and fixing of solar water heating system evacuated tube any size complete and taking down the same all as specified and directed

Supply and fix of solar water tank made up of stainless steel of capacity 100 litre, ISI marked,with electrical heating back up complete and taking down the same all as specified and directed. Make : Stellar/Solarizer/TATA

Description all as per item No 10 above but 200 Ltr capacity

Description all as per item No 10 above but 300 Ltr capacity

Description all as per item No 10 above but 500 Ltr capacity

Supply and fixing of flat plate collector type solar panel of size 2 mtr X 1mtr with heat exchanger sutable for 100 to 200Ltr solar water Heater system ISI marked,with electrical heating back up of suitable capacity,with 04 No's collectors absorbers plate pressurized type with 2 x electrical heating elements of 03KW capacity each complete and taking down the same all as specified and directed. Make : Stellar/Solarizer/TATA

Supply and fixing of flat plate collector type solar panel of size 2 mtr X 1mtr with heat exchanger for sutable for 300 to 500Ltr solar water Heater system ISI marked,with electrical heating back up of suitable capacity,with 04 No's collectors absorbers plate pressurized type with 2 x electrical heating elements of 03KW capacity each complete and taking down the same all as specified and directed. Make : Stellar/Solarizer/TATA

Supply and fixing of sheet metal enclosures for DB, SPN 4 way with 200 Amps bus bar double door complete and taking down the same all as specified and directed

Supply and fixing of Isolator TPN, 32/40 Amps complete and taking down the same all as specified and directed

Supply and fixing of Isolator SPN, 40 Amps complete all as specifed and directed.

Supply and fixing of MCB, SP, 'C' series, 6-32 Amps complete all as direced.

Supply and fixing of 4 Sqmm 3 core weather proof copper round cable PVC insulated confirming to relevent IS complete all as specified & directed including taking out old unserviceable cable complete all as specified and directed

Supply and fixing of angle iron grill monkey guard protection with any type of structural steel sections, nut bolt, washers, sheets, back plate,wire mesh, bending cutting in shape, welding, drilling holes, flanges including painting with coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Material and labour for servicing of DG set of 500KVA Capacity any make by cleaning, servicing, oiling and greasing of moving parts,checking the serviceability of self starter, alternator, AVR for proper voltage out put,Batteries voltage & electrolyte be checked & added upto top level, functunability of safety devices, all nut - bolts of Engine and alternator,proper tension of fan belts, check coolant level and if necessary top up.. Ensuring leak proof of all type hose for water , pipe line of fuel and lub oil. Checking of air cleaner element & clean it with dry compressed air (60 psi pressure.) including labour for replacement of lubricating oil filters element complete set , Fuel filters element, lubricating oil, complete all as specified and directed for following capacity.Make of existing DG Set: Kirloskar

Description all as per item No 22 but capacity 225 KVA capacity Make of Existing DG Set-Greaves

Description all as per item No 22 but capacity 160 KVA capacity Make of existing DG Set - Greaves

Description all as per item No 22 but capacity 100 KVA to 125 KVA 3 phase 50 HZ, Make : Mahindra/Cuminns/ Kirloskar/ Greaves.

Description all as per item No 22 but capacity 62.5 KVA to 75 KVA 3 phase 50 HZ, Make : Cuminns/ Kirloskar/ Greaves.

Supply only of the following new parts suitable for DG Set servicing under Schedule `A' item No 22 above :- (Note :- Fixing element of these items is included under the rates quoted by the contractor for Schedule `A' item No 22.

(i)Air Filter element for 500 KVA DG set

(ii)Air Filter element for 225 KVA DG set

(iii)Air Filter element for 160 KVA DG set

(iv)Air Filter element for 100 to 125 KVA DG set

(v)Air Filter element for 50 to 62.5 KVA DG set

(vi)Air Filter element for 20 to 35 KVA DG set

(vii)Fuel Filter element for 500 KVA DG set

(viii)Fuel Filter element for 225 KVA DG set

(ix)Fuel Filter element for 160 KVA DG set

(x)Fuel Filter element for 100 to 125 KVA DG set

(xi)Fuel Filter element for 50 to 62.5 KVA DG set

(xii)Fuel Filter element for 20 to 35 KVA DG set

(xiii)Oil Filter element for 500 KVA DG set

(xiv)Oil Filter element for 225 KVA DG set

(xv)Oil Filter element for 160 KVA DG set

(xvi)Oil Filter element for 100 to 125 KVA DG set

(xvii)Oil Filter element for 50 to 62.5 KVA DG set

(xviii)Oil Filter element for 20 to 35 KVA DG set

(xix)Water hose pipe set with clamp for 20 to 500KVA DG set.

(xx)Lubricating oil pipe set with coupling for DG set.

(xxi)Fuel pipe set with coupling for DG set.

Material and labour for draining out used Engine oil of DG Set, filling in a cane and cleaning sump complete all as specified and directed. (Note- Oil 20W40 shall be measured and paid separetely as supply only).

Supply and re-filling of new engine oil ( 20 W- 40 grade), sealed drum of (Packing of 210 litrs) Make SERVO OF IOC/HINDUSTAN PETROLEUM/ CASTROL) as approved by GE. . Make: Castrol Super /Hindustan petrollium.

Supply only raditor coolant concentrate.Make:- K- COOL SUPER PLUS/ CASTROL

Dismantling/ taking out old unserviceable self starter assembly 24 volts from the DG set. Material and labour for rewinding with super enamelled copper wire of existing size & insulating the field coil assy, replacing bentec assy of the self starter assembly 24 Volts and refixing the same after repairs and testing complete all as specified & directed.

Description all as per item No. 32 above but capacity of 12 Volts.

Supply and fixing in replacement of Battery 12volt 180 AH Make:- Exide /Amaron

Supply and fixing in replacement of Battery 12volt 150 AH .Make:- Exide /Amaron

Material and labour for repair of unserviceable Battery charger of 12V/24Volt complete in all respect all as directed.

Supply and fixing in replacement aganist repairs of solenoid/ shut off valve of capacity 100 to 225 DG Sets of existing make along with screen Filter including wiring connecting to panel circuit, starting and testing on load complete all as specified and directed. Make: As Per OEM Recommendation

Supply and fixing in repair of thermostat element alongwith complete assy for DG set connection and testing complete all as specified and directed. Make: As Per OEM Recommendation

Supply and fixing in replacement of control assembly for DG Set capacity from 20 KVA to 40 KVA with necessary modification to controll wiring, replacement of controll relays , programming with all the parameters for safety protection and running suitable for the existing DG sets. of Make: Cummins/ Kirloskar/ Mahindra & Mahindra /Greaves.

Supply and fixing in replacement of control assembly for DG Set capacity from 62.5 KVA to 125 KVA with necessary modification to controll wiring, replacement of controll relays , programming with all the parameters for safety protection and running suitable for the existing DG sets. of Make: Cummins/ Kirloskar/ Mahindra & Mahindra /Greaves.

Supply and fixing in replacement of PCB assembly for DG Set capacity 75 KVA to 125 KVA with necessary modification to controll wiring, replacement of controll relays , programming with all the parameters for safety protection and running suitable for the existing DG sets .

Supply and fixing in replacement of Oil Pressure Sensor suitable for 75KVA to 160 KVA DG set connecting with panel circuit, starting and testing on load all as specified and directed.

Supply and fixing in replacement of Coolant Tempetarure Sensor suitable for 160-500 KVA DG set connecting with panel circuit, starting and testing on load all as specified and directed.

Description all as per item No.44 above but capacity of 160 KVA to 225 KVA.

Description all as per item No. 44 above but capacity of 60 KVA 125 KVAA.

Description all as per item No. 44 above but capacity of 20 to 50KVA.

Material and labour for cleaning of diesel tank of various capacity DG set inside/ out side of tank complete with drain out DHPP(N) and cleaning tank and applying two coats of synthetic enamel paint (1st grade quality) on out side of tank and refilling the DHPP(N) & testing complete all as specified and directed..

Supply only Electronic timers with auxilary voltage of 110/240/415v 50Hz for operation of 12-120 secs .

Supply only Control relay contactors of MXO type operatable at AC/DC supplies with NO/NC add ON as per the existing Site requirement complete all as specified and directed.

Material and labour for overhauling of fuel injector pump, taking out from DG set (cap 75 KVA to 125 KVA) carefully, transportation of the same to civil workshop for coplete repair & complete service of FIP pump and callibration on automatic setting machine, shifting of Fuel injector pump from civil workshop to worksite and refixing the same to DG Setand testing complete all as specified.

Description all as per item No. 51 above but capacity of DG Set from 125 KVA.

Supply and fixing in replacment of 3 phase digital multi function meter with suitable accessories and fixing arrangements.complete all as specified and directed.

Supply and fixing in replacament of LED type phase indicator to be fitted on panel ( R,Y , B as per site requirement)

Supply and fixing in replacment of digital type frequency meter of capacity 0 to 999.90 Hz,panel mounting complete all as specified and directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick, burried dirctly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanised earth lead by means of bolts, nuts, check nuts and washer of galvanised iron strip 32 x 6mm as earth lead as shown in electrical plate No. 3 of SSR Part I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal od surplus soil, earth pit in PCC 1:3:6 type C-1 using 20mm graded stone aggregate pit, funnel, 20mm bore GI tubing medium grade for watering pipe, 40mm bore medium grade GI pipe for protection of GI earth strip and pre-cast earth pit cover 50mm thick made of RCC (1:1.5:3) tyep A1 duly reinforced with 8mm dia TMT bar @ 100 mm c/c both ways, one lifting handle made out of 10mm dia TMT bar 250mm long embedded in cover slab and cover, wire, copper lugs etc mesh, charcoal and common salt in alternate layer of 15 cm thick including taking down old unserviceable one complete all as specified and directed. Note :- (i) Earth lead strip and its protection pipe upto and including 7.50 mtr only from top of earth electrode are included under this item. (ii) On testing if the earth resistance is not obtained within permissible limit, earthing will be re-done at NO extra cost ,till the desired earth resistance is obtained. (iii) Any joint in earth lead from earth electrode to test point shall not be allowed/permitted.

Taking down old u/s changeover of any size any capacity from existing Lt Panel or any other location and S&F new Off load changeover switch of 400 Amp, 4 pole ,side handle all as directed.

Taking down old u/s changeover of any size any capacity from existing Lt Panel or any other location and S&F new Off load changeover switch of 250 Amp, 4 pole all as directed.

Taking down old U/S MCCB from existing panel board and S&F for new moulded case circuit breaker 4 pole 500 Amps 36 KA capacity adjustable type with thermal magnetic release complete all as directed.

Taking down old U/S MCCB from existing panel board and S&F for new moulded case circuit breaker 4 pole 200 Amps 36 KA capacity with adjustable type with thermal magnetic release complete all as directed.

Taking down old U/S MCCB from existing panel board and S&F for new moulded case circuit breaker 4 pole 100 Amps 25 KA capacity withadjustable type with thermal magnetic release complete all as directed.

Taking down old U/S contactor 250 Amps from existing panel board and S&F for new Power contactor of 250 Amps capacity, 4 pole, CTX type, max opt current (AC-1) =250 Amps, Make-Legrand/L&T/Siemens complete all as directed.

Taking down old U/S contactor 160 Amps from existing panel board and S&F for new Power contactor of 165 Amps capacity, 4 pole, CTX type, max opt current (AC-1) =165 Amps, Make-Legrand/L&T/Siemens complete all as directed.

Material and labour for repair of unserviceable Battery charger of 24Volt complete in all respect all as directed.

Supply and fixing in replacement of AVR suitable for 62.5KVA to 125 KVA complete in all respect all as directed.

Inspection and overhauling of engine of 125 KVA DG Set installed at RIMC Pump House,comprise of disconnecting all electrical, fuel, coolant, and exhaust connections,removing engine assemblies (cylinder head, pistons, liners, crankshaft, camshaft, oil pump, fuel pump, turbocharger, etc. Reconditioning/replacing defective parts such as pistons, piston rings, cylinder liners, bearings, valves, valve guides, seals, gaskets, and filters etc . (as per requirement).Servicing/reconditioning of fuel injection pump and injectors.Servicing/replacement of turbocharger (if fitted). Calibration of fuel system. Cleaning and servicing of cooling system (radiator, water,pump,thermostat ).Overhauling of lubrication system (oil pump, filters, sump cleaning).Reassembly of engine with new/reconditioned parts.Adjusting valve timing, tappet clearance, and other engine settings as per OEM specifications.Proper torquing of bolts with calibrated torque wrench.Filling with recommended grade lubricating oil and coolant.Priming and bleeding fuel system.Starting and running the engine on load.Checking lube oil pressure, coolant temperature, fuel efficiency, and overall performance.Load trial on DG set to verify smooth operation all as specified and directed. Note: - (i) The replacement of defective / nonfunctional parts shall be measured & paid for separately as “Supply only” under appropriate item of Sch ‘A’ and fixing rate for new items are deemed to include under these items.

Supply only the following items / spare parts suitable for 125 KVA DG Set dismantled under Sch ‘A’ item No.69 above all as specified and directed:-

Piston

Piston Ring

Cylinder Liner

O Ring (Liner)

Sealing Band

Main Bearing

Connecting Rod Bearing

Oil Seal 78-100-12

Oil Seal 130-160-12

Oil Pump

Gasket Cylinder Head

Gasket

O Ring 4G11

Valve Stem

Inlet Valve-All G series

Exhaust Valve-All G series

Valve COLLET

Valve seat Insert Exh finish

Inlet Valve Seat

Thrust washer(Crank shaft) top

Thrust washer(Crank shaft) bottom

AX-45-COGGED belt

Machining

Cylinder Head repair

FIP & Injector repair

Turbo repair kit

Greaves Lub Oil CI4-10 Ltr Pack

Radiator Pre-mix Greaves Kool 10 Ltr Pack

Radiator and after cooler cleaning

Lub Oil Filter

Element-pre fuel filter

Element-micro fuel filter

Pre-filter element

Sec-filter element

Radiator Hose

Inspection and overhauling of engine of 35 KVA DG Set installed at Birpur Pump House,comprise of disconnecting all electrical, fuel, coolant, and exhaust connections,removing engine assemblies (cylinder head, pistons, liners, crankshaft, camshaft, oil pump, fuel pump, turbocharger, etc. Reconditioning/replacing defective parts such as pistons, piston rings, cylinder liners, bearings, valves, valve guides, seals, gaskets, and filters etc . (as per requirement).Servicing/reconditioning of fuel injection pump and injectors.Servicing/replacement of turbocharger (if fitted). Calibration of fuel system. Cleaning and servicing of cooling system (radiator, water,pump,thermostat ).Overhauling of lubrication system (oil pump, filters, sump cleaning).Reassembly of engine with new/reconditioned parts.Adjusting valve timing, tappet clearance, and other engine settings as per OEM specifications.Proper torquing of bolts with calibrated torque wrench.Filling with recommended grade lubricating oil and coolant.Priming and bleeding fuel system.Starting and running the engine on load.Checking lube oil pressure, coolant temperature, fuel efficiency, and overall performance.Load trial on DG set to verify smooth operation all as specified and directed by Eng-in-charge. Note: - (i) The replacement of defective / nonfunctional parts shall be measured & paid for separately as “Supply only” under appropriate item of Sch ‘A’ and fixing rate for new items are deemed to include under these items.

Supply only the following items / spare parts suitable for 125 KVA DG Set dismantled under Sch ‘A’ item No.71 above all as specified and directed:-

Piston

Piston Ring

Cylinder Liner

O Ring (Liner)

Sealing Band

Main Bearing

Connecting Rod Bearing

Oil Seal 78-100-12

Oil Seal 130-160-12

Oil Pump

Gasket Cylinder Head

Gasket

O Ring 4G11

Valve Stem

Inlet Valve-All G series

Exhaust Valve-All G series

Valve COLLET

Valve seat Insert Exh finish

Inlet Valve Seat

Thrust washer(Crank shaft) top

Thrust washer(Crank shaft) bottom

AX-45-COGGED belt

Machining

Cylinder Head repair

FIP & Injector repair

Turbo repair kit

Greaves Lub Oil CI4-10 Ltr Pack

Radiator Pre-mix Greaves Kool 10 Ltr Pack

Radiator and after cooler cleaning

Lub Oil Filter

Element-pre fuel filter

Element-micro fuel filter

Pre-filter element

Sec-filter element

Radiator Hose

Supply and fixing in replacement of of Battery 12volt 100 AH complete all as directed. Make:- Exide /Amaron

Supply and fixing in replacement of of Battery 12volt 80 AH complete all as directed. .Make:- Exide /Amaron

Taking down old U/S contactor from existing AMF Panel and Suplly & Fixing of Power Contactors for AMF Panel 600 Amp suitable for 500 KVA DG Set complete all as specified and directed.

Taking down old U/S contactor from existing AMF Panel and S&F of Power Contactors for AMF Panel 250 Amp suitable for 225 KVA DG Set complete all as specified and directed.

Supply only 400 mm long telescopic pole extended upto 900 mm with sliding mechanishm of aluminium tubing with butterfly net suitable for cleaning raw water tank and UG sump complete all as specified and directed.

Taking down old U/S contactor from existing Soft Starters and Supply & Fixing Contactor 225 Amp 4 Pole for soft starter complete all as specified and directed.

Taking down old U/S contactor from existing automatic starter suitable for 75 HP motors and S&F for new Power contactor of 135 Amps capacity, 4 pole, CTX type, max opt current (AC-1) =135 Amps complete all as specified and directed.

Taking down old U/S contactor from existing automatic starter suitable for 50 HP motors and S&F for new Power contactor of 100 Amps capacity, 4 pole, CTX type, max opt current (AC-1) =100 Amps complete all as specified and directed.

Taking down old U/S contactor from existing automatic starter suitable for 50 HP motors and S&F for new Power contactor of 60 Amps capacity, 4 pole, CTX type, max opt current (AC-1) =60 Amps complete all as specified and directed.

NOTE:- Amount of credit of Rs. 70973.00 for retrieved materials is mentioned in Schedule of Credit Page No 26 & 27 of tender documents in pdf form which will be deducted offline while acceptance of tender.

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