SPECIAL REPAIR/REPLACEMENT OF U/S PARTS OF 180 KVA DG SETS AND REPLACEMENT OF JUNCTION BOX AND XLPE UG CABLE AT VARIOUS PLACES AT AF STN THOISE UNDER GE AF THOISE

Amount

Complete overhauling of 2x 180 KVA Kirloskar Green DG Sets installed at AF STN THOISE including dismantling and re-assembling of engine after replacement, repair of UNSV/defective parts with new parts as given below and supply and fix job work for complete DG sets parts here-in and Full load testing of DG set after complete overhauling work as per manufacturer recommendation after reassembling all parts complete all as specified and as directed to the full satisfaction of the Engr-in-Charge. Note 1:-All new spare parts and job work shall be measured and paid for separately under respective items . Sundry items Such as nut,bolt washer,copper washer etc shall be deemed included in the rates quoted by the contractor. Note 2:- Repair and Transportation charge for the parts carrying out repair and after repair carrying back to Power House at AF STN THOISE including complete overhaul labour charges shall deemed to be included in the rates quoted by the contractor.

Supply of following spare part BOQ Srl Item No. 2.01 to 2.42 in replacement and fix new parts in DG sets model Kirloskar Green 180 KVA against BOQ Srl item No 1.00 here-in-before for replacement of U/S spare part for satisfactory functioning of engine (cost of fixing shall be paid against BOQ Srl Item No. 1.00 specified here in before) all as specified and directed by Engr-in-charge.

Main bearing complete sets

CR bearings sets

Oil Pump complete sets

Water Pump complete sets

Fan belt complete Set

Engine Piston Liner complete with Accessories for 180 KVA Kirloskar DG

Engine Piston complete with Accessories for 180 KVA Kirloskar DG

Engine Piston ring set complete with Accessories for 180 KVA Kirloskar DG

Turbo Charger assembly complete with all acessories

All filters of 180 KVA DG set as per sample

Fuel pipe sets complete with connected accessries

All joint gasket set for complete DG sets as per reqirements

All Head gasket set for complete DG sets as per reqirements

Engine valve set complete

Engine valve seat set complete

Engine valve guide set complete

All coolant hose pipe set for complete DG sets as per sample

Exhaust Bellow

Fuel pump assembly complete sets with connected accessories

Fuel injector complete set with required connected items

Engine mounting AVM

Oil seal set complete

Steam seal sets

Engine self starter complete set for 180 KVA DGs

Engine Battery Alternator complete set for 180 KVA DGs

Magnet Pickup sets

Head water plug complete set for head block for 180 KVA DG sets

Thermostat Valve complete set

Engine Push Rod Set suitable for 180 KVA DG

connecting rod bush set

Tapered guide complete set

Cooling Nozzle

Flywheel Ring

Engine Block/Crank Case complete set For 180 KVA DG sets complete with connected items as per sample as directed by Engr-in-Charge.

Oil cooler set for 180 KVA DG

connecting rod complete set for 180 KVA DG Engine as per sample

Exhaust Manifolds complete set for 6 cylinder 180 KVA DG engine as per sample

Complete radiator Assembly with all connected Items suitable for coupling with 180 KVA DG set engine complete all as specified and directed by Enge-in-Charge.

Current Sensor

coolant level sensor

Oil Pressure Sensor

Speed Sensor

Supply and Fixing in replacements Tubular Battery 12 Volt 200 AH, As per site requirements complete all as specfied and directed. Make : Exide/Amron/Luminous

Supply and fix in replacements digital automatic battery Charger 12-72V,10-20 Amp suitable for charging of Automotive/Tubular/Industrial and stationary batteries ranges from 60Ah to 220 Ah complete all as specified and directed by Engr-in-Charge. Make: ELNIX-Delta series/BlACK+DECKER/LUMINOUS

Supply only Heavy duty Alligator/Crocodile Clamp Set for Electrical Battery Clamp Connect set as per sample in red colour complete all as specified and as directed by Engr-in-Charge.

Supply only Heavy duty Alligator/Crocodile Clamp Set for Electrical Battery Clamp Connect set as per sample in Black colour complete all as specified and as directed by Engr-in-Charge.

Supply and fix in replacements Brass Battery Terminals clamps with nuts and bolts complete all as specified and as directed by Engr-in-Charge.

Taking down of existing crank for 180 KVA 6 cylinder DG set and transport it to workshop for crank grinding and refixing complete at the existing engine complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacements complete alternator AVR set for 180 KVA 6 cylinder DG set complete all as specified and as directed by Engr-in-Charge

Supply and fix in replacements complete wiring set for 180 KVA DG set main control panel complete all as specified and directed by engr-in-Charge.

Supply and fix Silencer set complete assembly with suitable dia pipeline not more than 8 meter length suitable for coupling with 180 KVA DG set exhaust system complete all as specified and directed by Engr-in-Charge.

Taking down old LT cable of any size/Type complete all as specified and as directed by Engr-in-Charge

Supply and Laying XLPE LT cable PVC insulated armoured and PVC sheathed heavy duty electrical cable LT 415 Volts grade with Aluminium conductor of size 185 Sqmm 3.5 core complete all as specified and as directed by Engr-in-Charge.

Supply and Laying XLPE LT cable PVC insulated armoured and PVC sheathed heavy duty electrical cable LT 415 Volts grade with Aluminium conductor of size 120 Sqmm 3.5 core complete all as specified and as directed by Engr-in-Charge.

Supply and Laying XLPE LT cable PVC insulated armoured and PVC sheathed heavy duty electrical cable LT 415 Volts grade with Aluminium conductor of size 50 Sqmm 3.5 core complete all as specified and as directed by Engr-in-Charge.

Taking down,repair and refixing to DGs soundproof doors broken hinges and handles of any make and size/Capacity including fixing with suitable size of broken door hinges with nuts,bolts or welding as per site requirements complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacements Diesel tank 500 Ltrs capacity made out of MS sheet duly mounted on 1.3 meter height on Iron angle stand,having provision for two outlets near the bottom of fuel tank one for supply of diesel through flexible PVC tube or pipe as required to DG engine and one for cleaning/draining facility with gate valve for 180 KVA DG Set complete all as specified and directed by Engr-in-Charge.

M&L in replacement of Earthing complete with copper plate electrode 600x600x3.15mm thick electrode burried directly in ground not less than 2.25 mtr deep below normal ground level with top edge of earth plate not less than 1.5 mtr below normal ground level connected to and including and 20x3 mm copper strip as earth lead by means of bolt ,nuts, check nuts, and washers of stainless steel and duly welded incl PCC pit in PCC 1:2:4 type B-I angle iron 40x40x3mm frame, pit in PCC 1:2:4 type B-I cover 40mm reinforced with XPM weight not less than 4 Kg/Sqm and 6mm dia bar handle, excavation and earth work in any type of soil, charcoal dust and salt light grade GI watering pipe 20mm bore with funnel and strip and medium grade GI protection pipe 40mm bore and earth wire up all as shown in electrical plate No 3 of MES SSR- Part-I all as directed and specified by Engineer-in-charge. Note:- (i) Water pipe shall be provided in slanting position. (ii) On testing after completion of the job if the desired earth resistance is not obtained less than 5Ω then the contractor shall redo the earthing without incurring any extra cost to the government. No claim whatsover shall be admissible to the contractor on this account.

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