REPAIR/MAINT OF STANDBY DG SET, CABLE, SWITCH GEARS AND OTHER MISC E/M WORKS UNDER AGE E/M OF GE SUKNA

Amount

Carrying out “A” Check maintenance of serviceable DG Sets as per manufacturer’s instruction and as given below for 50 KVA to 320 KVA, all available DG Set in Power House and Pump House in Sukna Mil Stn complete all as specified and as directed. NOTES:- i) "A" check maintenance shall include:- a) Checking of oil level b) Checking cleaniness of DG set and cleaning the same c) Checkng battery voltage d) Checking any leakage e) Checking all filter condition f) Checking coolant level g) Checking 'V' belt condition ii) DG set of any capacity as and when required to be maintained.

Carrying out “B” Check maintenance of serviceable DG Sets as per manufacturer’s instruction and as given below (after running of 250 to 300 Hours) for 50 KVA and 63 KVA DG Set complete all as specified and directed. NOTES:- i) "B" check maintenance shall include:- a) Changing of oil b) Changing oil filter, fuel filter, bypass filter & gasket c) Changing Air filter d) Removing water from water separator ii) Supply only spares, components, engine oil etc, for carrying out “B” check maintenance shall be measured and paid separately.

Carrying out “B” Check maintenance of serviceable DG Sets as per manufacturer’s instruction and as given below (after running of 250 to 300 Hours) for 75 KVA and 110 KVA DG Set complete all as specified and directed. NOTES:- i) "B" check maintenance shall include:- a) Changing of oil b) Changing oil filter, fuel filter, bypass filter & gasket c) Changing Air filter d) Removing water from water separator ii) Supply only spares, components, engine oil etc, for carrying out “B” check maintenance shall be measured and paid separately.

Carrying out “B” Check maintenance of serviceable DG Sets as per manufacturer’s instruction and as given below (after running of 250 to 300 Hours) for 180 KVA DG Set complete all as specified and directed. NOTES:- i) "B" check maintenance shall include:- a) Changing of oil b) Changing oil filter, fuel filter, bypass filter & gasket c) Changing Air filter d) Removing water from water separator ii) Supply only spares, components, engine oil etc, for carrying out “B” check maintenance shall be measured and paid separately.

Carrying out “B” Check maintenance of serviceable DG Sets as per manufacturer’s instruction and as given below (after running of 250 to 300 Hours) for 320 KVA DG Set complete all as specified and directed. NOTES:- i) "B" check maintenance shall include:- a) Changing of oil b) Changing oil filter, fuel filter, bypass filter & gasket c) Changing Air filter d) Removing water from water separator ii) Supply only spares, components, engine oil etc, for carrying out “B” check maintenance shall be measured and paid separately.

Carrying out “C” Check maintenance of serviceable DG Sets as per manufacturer’s instruction (after running of 800 to 1500 Hours) for 63 KVA DG Set complete all as specified and as directed. NOTE:- i) "C" check maintenance shall include:- a) Changing of oil b) Changing oil filter, fuel filter, bypass filter & gasket c) Changing Air filter d) Removing water from water separator e) Cleaning of radiator with chemical incl supply of chemical f) Checking of all electrical terminals & thimbles g) Engine injector setting h) Changing gasket for piston head ii) Supply only spares, components, engine oil etc, for carrying out “C” check maintenance shall be measured and paid separately. iii) Make: Kirloskar Cummins

Carrying out “C” Check maintenance of serviceable DG Sets as per manufacturer’s instruction (after running of 800 to 1500 Hours) for 180 KVA DG Set complete all as specified and as directed. NOTE:- i) "C" check maintenance shall include:- a) Changing of oil b) Changing oil filter, fuel filter, bypass filter & gasket c) Changing Air filter d) Removing water from water separator e) Cleaning of radiator with chemical incl supply of chemical f) Checking of all electrical terminals & thimbles g) Engine injector setting h) Changing gasket for piston head ii) Supply only spares, components, engine oil etc, for carrying out “C” check maintenance shall be measured and paid separately. iii) Make: Kirloskar Cummins

Carrying out “D” Check maintenance of serviceable DG Sets as per manufacturer’s instruction (after running of 3,000 to 5,000 Hours) for 180 KVA DG Set complete all as specified and as directed. NOTES:- i) "D" check maintenance shall include:- a) Turbo charger service b) Injector pin service c) Cylinder head service d) PT pump service e) Changing piston bearing f) Changing of nozzles g) Changing of piston cylinder h) Changing of canopy filter (If directed by Engr-in-Charge) ii) Supply only spares, components, engine oil etc, for carrying out “D” check maintenance shall be measured and paid separately. iii) Make: Kirloskar Man ( Model: W8V)

Supply only following spares as per existing make all as directed :-

Engine oil 20 W 40 / 10 W 40 Grade complete all as specified and as directed. Make:- Servo, Castrol, HP, Indian Oil Ltd., Bharat Petroleum

Coolant for DG set. Make: - TVS, Castrol, Bharat Petroleum, HP

Distilled water for battery set.

Oil Filter for 50 KVA DG set. Make: - Ashok Leyland

Oil Filter for 63 KVA DG set. Make: - KOL

Oil Filter for 75 KVA DG set. Make: - Kirloskar Cummins

Oil Filter for 110 KVA DG set. Make: - Kirloskar Cummins

Oil Filter for 180 KVA DG set. Make: - Kirloskar Cummins

Oil Filter for 320 KVA DG set. Make: - Greaves Cotton Ltd.

Fuel Filter for 50 KVA DG set. Make: - Ashok Leyland

Fuel Filter for 63 KVA DG set. Make: - KOL

Fuel Filter for 75 KVA DG set. Make: - Kirloskar Cummins

Fuel Filter for 110 KVA DG set. Make: - Kirloskar Cummins

Fuel Filter for 180 KVA DG set. Make: - Kirloskar Cummins

Fuel Filter for 320 KVA DG set. Make: - Greaves Cotton Ltd.

By Pass Filter for 180 KVA DG Set. Cummins N743, Part No- 3873576

Air Filter for 50 KVA DG set. Make: - Ashok Leyland

Air Filter for 63 KVA DG set. Make: - KOL

Air Filter for 75 KVA DG set. Make: - Kirloskar Cummins

Air Filter for 110 KVA DG set. Make: - Kirloskar Cummins

Air Filter for 180 KVA DG set. Make: - Kirloskar Cummins

Air Filter for 320 KVA DG set. Make: - Greaves Cotton Ltd.

Piston Ring for 180 KVA DG Set.

Gasket Set with Head Gasket for 180 KVA DG Set.

Exhaust Valve for 180 KVA DG Set.

Inlet Valve for 180 KVA DG Set.

Inlet and Exhaust Valve guide for 180 KVA DG Set.

Exhaust Insert Valve seat for 180 KVA DG Set.

Inlet Insert Valve seat for 180 KVA DG Set.

Rocker Bush for 180 KVA DG Set.

Rocker shaft for 180 KVA DG Set.

Rocker arm for 180 KVA DG Set.

Push rod Intake for 180 KVA DG Set.

Push rod Exhaust for 180 KVA DG Set.

Push rod Injector for 180 KVA DG Set.

Housing Cam Follower for 180 KVA DG Set.

Cylinder Head Cap Screw for 180 KVA DG Set.

Valve Spring for 180 KVA DG Set.

Injector Sleeve for 180 KVA DG Set.

Rocker Housing Cap Screw for 180 KVA DG Set.

Water Pump Repair Kit for 180 KVA DG Set.

Water Pump Assembly for 180 KVA DG Set.

Water Pump Assembly for 320 KVA DG Set.

Injector Barrel and Plunger for 180 KVA DG Set.

Injector Cup for 180 KVA DG Set.

Manifold Fuel Drain for 75/110 KVA DG Set.

Manifold Fuel Suppy for 75/110 KVA DG Set.

Tube Fuel Suppy for 75/110 KVA DG Set.

Fuel Connection for 75/180 KVA DG Set.

Shut down Valve for 75/110/180 KVA DG Set.

Manifold Fuel Drain for 180 KVA DG Set.

Manifold Fuel Suppy for 180 KVA DG Set.

Piston Ring for 180 KVA DG set.

Inlet Valve for 180 KVA DG set.

Exhaust Valve for 180 KVA DG set.

Connecting Rod Bolt for 180 KVA DG set.

Set of Joint for 180 KVA DG set.

Valve Seat Inlet for 180 KVA DG set.

Valve Seat Exhaust for 180 KVA DG set.

Air Release Valve for 180 KVA DG set.

Valve Push Rod for 180 KVA DG set.

Valve Spring (Inner) for 180 KVA DG set.

Cylinder Head gasket (1mm) for 180 KVA DG set.

Valve Spring (Outer) for 180 KVA DG set.

Banjo Bolt for 180 KVA DG set.

Banjo Bolt Washer for 180 KVA DG set.

Feed Pump Tappet for 180 KVA DG set.

Fuel Pump Element for 180 KVA DG set.

Fuel Pump Delivery Valve for 180 KVA DG set.

Injector Nozzle for 180 KVA DG set.

Connecting Rod Bearing for 180 KVA DG set.

Main Bearing Set for 180 KVA DG set.

V Belt for 50 KVA DG set. Make: - Ashok Leyland

V Belt for 60 KVA DG set. Make: - KOL

V Belt for 63 KVA DG set. Make: - KOL

V Belt for 75/110 KVA DG set. Make: - Kirloskar Cummins

V Belt for 180 KVA DG set. Make: - Kirloskar Cummins

V Belt for 180 KVA DG set. Make: - KOL

V Belt for 320 KVA DG set. Make: - Greaves Cotton Ltd.

Maintainence Free 12V 180AH Battery Make: - Exide/ Amron/ SF

Maintainence Free 12V 150AH Battery Make: - Exide/ Amron/ SF

M&L taking out self starter for carrying out repair / overhauling of self starter assembly for 50/60 KVA DG Set and including replacement of following spare parts and refixing and testing complete all as specified and directed:- i) Armature- 01 No ii) Clutch Plate- 01 Set iii) Solenoid Switch- 01 No iv) Carbon Brush- 01 Set v) Field Coil- 01 No vi) Carbon Rocker- 01 No

M&L taking out self starter for carrying out repair / overhauling of self starter assembly for 75/110 KVA DG Set and including replacement of following spare parts and refixing and testing complete all as specified and directed:- i) Armature- 01 No ii) Clutch Plate- 01 Set iii) Solenoid Switch- 01 No iv) Carbon Brush- 01 Set v) Field Coil- 01 No vi) Carbon Rocker- 01 No

M&L taking out self starter for carrying out repair / overhauling of self starter assembly for 180 KVA DG Set and including replacement of following spare parts and refixing and testing complete all as specified and directed:- i) Armature- 01 No ii) Clutch Plate- 01 Set iii) Solenoid Switch- 01 No iv) Carbon Brush- 01 Set v) Field Coil- 01 No vi) Carbon Rocker- 01 No

M&L taking out self starter for carrying out repair / overhauling of self starter assembly for 320 KVA DG Set and including replacement of following spare parts and refixing and testing complete all as specified and directed:- i) Armature- 01 No ii) Clutch Plate- 01 Set iii) Solenoid Switch- 01 No iv) Carbon Brush- 01 Set v) Field Coil- 01 No vi) Carbon Rocker- 01 No

Dismantling of alternator assembly of 50/63 KVA DG set and including carrying out heating and varnishing of field / stator coil and rotor / armature assembly using class "E/H" (as applicable) insulating varnish (Dr Beck) overhauling, replacement of unserviceable parts, transportation to workshop complete all as specified and directed. Note: Supply only spares shall be measured and paid seperately.

All as per Sl. item No. 14.00 above but 75/110 KVA DG set.

All as per Sl. item No. 14.00 above but 180 KVA DG set.

All as per Sl. item No. 14.00 above but 320 KVA DG set.

Taking out alternator assembly from the base of DG Set including disconnection of cable for carrying out routine maint /major repair at out side workshop in the following phase of work for 180 KVA DG Set installed at Signal Centre Power House i) Transportation of alternator from Signal Centre Power House to outside Workshop. ii) Dismantling of alternator assembly, removing of all dust, carbon particle etc from from housing , removing burnt /damaged winding of field coil/stator assembly, rotor/armature assembly,cleaning of Exitor unit using carbon Tetra Chloride & blowing of forced air. iii) Carrying out rewinding by super enamelled copper wire and varnishing and heating of field/stator coil and Rotor/armature assembly using class "E/H (as applicable) insulating varnish ( Dr BECK ) incl necessary partial replacement of insulating materials viz, insulated cotton tape, fiber glass tape, Empire tubes of different size insulating board/ packing/ separator materials all as required and as directed by Engineer- in Charge as per existing arrangement. iv) Carrying out testing of alternator after assembling with Engine all as directed and to the entire satisfaction of Eng-in- Charge.

M&L taking out unserviceable battery charging alternator and carrying out repair / overhauling of alternator for 50/63 KVA DG Set including replacement of following spare parts and refixing, testing complete:- i) Armature- 01 No ii) Carbon Brush- 01 Set iii) Carbon Rocker- 01 No. iv) Field Coil- 01 No

All as per Sl. item No. 19.00 above but 75/110 KVA DG set

All as per Sl. item No. 19.00 above but 180 KVA DG set

All as per Sl. item No. 19.00 above but 320 KVA DG set

M&L for preparation of old painted surface of 50 KVA DG Set by scraping / brushing and cleaning with cloth and applying one coat of synthetic enamel paint by spray machine of approved quality and colour to match the existing one complete and lettering the SM and MES Number on the DG Set complete all as specified and directed.

All as per Sl. item No. 23.00 above but 63 KVA DG set (canopy type)

All as per Sl. item No. 23.00 above but 75/110 KVA DG set

All as per Sl. item No. 23.00 above but 180 KVA DG set.

All as per Sl. item No. 23.00 above but 180 KVA DG set (canopy type)

All as per Sl. item No. 23.00 above but 320 KVA DG set (canopy type)

M&L taking out 50/63 KVA Water pump assy for carrying out repairs and including replacement of water pump kit & L Hose (01 Set) & re-fitting complete all as specified and directed.

All as per Sl. item No. 29.00 above but 75/110 KVA DG set

S&F Fuel Inlet Hose pipe (diesel tank to PT pump) for 75/110/180 KVA complete all as specified and directed.

S&F Fuel Overflow hose pipe (nozzle to diesel tank) for 75/110/180 KVA complete all as specified and directed.

S&F Slip Ring 180 KVA DG Set complete all as specified and directed. (Make: - Kirloskar)

S&F Automoatic Voltage Regulator 60/63 KVA complete all as specified and directed. (Make: - IRI / Kirloskar)

S&F Automoatic Voltage Regulator 180 KVA complete all as specified and directed. (Make: - IRI/ Kirloskar)

S&F Carbon Brush 50/75/110/180 KVA DG Set complete all as specified and directed. (Make: - Kirloskar)

S&F Carbon Brush Holder 50/75/110/180 KVA DG Set complete all as specified and directed. (Make: - Kirloskar)

S&F Silicon Diode Negative 180/320 KVA DG Set complete all as specified and directed. (Make: - Kirloskar)

S&F Silicon Diode Positive 180/320 KVA DG Set complete all as specified and directed. (Make: - Kirloskar)

S&F Alternator Bearing DE/ NDE 50/63 KVA complete all as specified and directed.

All as per Sl. item No. 40.00 above but 75/110 KVA DG set.

All as per Sl. item No. 40.00 above but 180 KVA DG set.

All as per Sl. item No. 40.00 above but 320 KVA DG set.

S&F Battery Terminal Negative (Length: - 1 to 1.5 meter) complete all as specified and directed.

S&F Battery Terminal Positive (Length: - 1 to 1.5 meter) complete all as specified and directed.

S&F Battery Terminal End Negative & Positive complete all as specified and directed.

S&F Battery Terminal Socket complete all as specified and directed.

S&F Radiator Hose Clamp any size complete all as specified and directed.

S&F Radiator Hose Set for 50KVA DG Set complete all as specified and directed.

All as per Sl. item No. 49.00 above but 60 KVA DG set.

All as per Sl. item No. 49.00 above but 75/110 KVA DG set.

All as per Sl. item No. 49.00 above but 180 KVA DG set.

All as per Sl. item No. 49.00 above but 320 KVA DG set.

Taking out radiator assembly from the DG Set including disconnection of hose for carrying out routine maint /major repair at out side workshop in the following phase of work for 180 KVA DG Set installed at Signal Centre Power House i) Transportation of radiator from Signal Centre Power House to outside Workshop. ii) Dismantling of radiator assembly, removing of all dust, carbon particle etc iii) Carrying out repair, cleaning, making leak proof of radiator assembly incl filling of coolant replacement of gaskets, bolts nuts etc for 180 KVA DG Set. (spare parts to be incorporated shall be measured and paid separately under respective items) complete all as specified and directed.

All as per Sl. item No. 54.00 above but 320 KVA DG set.

All as per Sl. item No. 54.00 above but 50 KVA DG set

All as per Sl. item No. 54.00 above but 63/75/110 KVA DG set

S&F RPM Meter for any DG Set complete all as specified and directed.

S&F RPM Meter cable for any DG Set complete all as specified and directed.

S&F Water Safety Control for any DG Set complete all as specified and directed.

S&F Oil Safety Control for any DG Set complete all as specified and directed.

Supply,laying testing and commissoning in replacement of cable XLPE insulated screened PVC bedded galvanised steel strip or wire armoured electric power cables (heavy duty) LT Cable with stranded aluminium conductor 1100 volts grade of size 10 sqmm 4 core, complete all as specified and directed. Make Havells/ Polycab/KEI.

Supply,laying testing and commissoning in replacement of cable XLPE insulated screened PVC bedded galvanised steel strip or wire armoured electric power cables (heavy duty) LT Cable with stranded aluminium conductor 1100 volts grade of size 25 sqmm 4 core, complete all as specified and directed. Make Havells/ Polycab/KEI.

Supply,laying testing and commissoning in replacement of cable XLPE insulated screened PVC bedded galvanised steel strip or wire armoured electric power cables (heavy duty) LT Cable with stranded aluminium conductor 1100 volts grade of size 50 sqmm 3.5 core, complete all as specified and directed. Make Havells/ Polycab/KEI.

Supply,laying testing and commissoning in replacement of cable XLPE insulated screened PVC bedded galvanised steel strip or wire armoured electric power cables (heavy duty) LT Cable with stranded aluminium conductor 1100 volts grade of size 95 sqmm 3.5 core, complete all as specified and directed. Make Havells/ Polycab/KEI.

Excavation in trenches in any type of soil (soft/loose soil) not exceeding 1.5 metre wide and not exceeding 1.5m in depth LT under ground cables/GI pipes for trenches, complete all as specified and directed.

Returning, filling in, including spreading watering and well ramming in layers not exc 25cm in layers, complete all as specified and directed.

Removal of surplus spoil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point, complete all as specified and directed.

Sand cushioning in trenches for cushioning of LT underground cable including spreading, levelling, well ramming in layers not exceeding 25cm in depth, complete all as specified and directed. Note : Punned thickness of 18 cm shall only be measured and paid.

Supply and fix sub class 'B' bricks of standard size for cable protection laid flat acrossthe cable in trenches complete all as specified and directed.

Supply and fixing GI tubing light grade 80 mm dia for protection pipe along with nuts bolt washers or laid in trenches under roads complete including taking out if required all as specified and directed. Make Tata/Jindal/Prakash

Boring/Drilling (horizontally) manually under min 0.5 to 2 m deep in soil below existing road suitable for passing GI tubing of 40 to 80 mm bore complete all as specified and directed.

S & F MCCB in repair 4 Pole 400 Amps, 36 KA , Ics = 100% Icu, adjustable short circuit and overload protection, spreader link including taking down old one complete all as specified and directed Make: ABB/L&T/Scheinder

S & F MCCB in repair 4 Pole 250 Amps, 25 KA Ics = 100% Icu, adjustable short circuit and overload protection, spreader link including taking down old one complete all as specified and directed. Make: ABB/L&T/Scheinder

S& F in replacement cubical type manual changeover switch I-O-II type operation 200 Amp rating 415 volt, with extended shaft and handle suitable for fixing over wall/ outside of Panel body complete all as specified and directed. Make : Havells/ ABB/ L&T

R N SAH N CO

R K UDYOG

M/s TALCO

DEBABROTA ROY CHOWDHURY

G C DUTTA N CO

M/S GLORIOUS CONSTRUCTION

D K SARKAR

Bidder Name

Janata Enterprises