REPAIR MAINT OF PUMP MOTOR FIRE FIGHTING AND DG SET AT VARIOUS AREA UNDER AGE EM 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 to180 KVA DG Set 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 60 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 82.5 KVA and 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 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 “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

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

Engine oil 20 W 40 / 10 W 40 Grade. 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 60 KVA DG set. (Make: - KOL)

Oil Filter for 82.5 KVA DG set. (Make: - Kirloskar Cummins)

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

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

Fuel Filter for 60 KVA DG set. (Make: - KOL)

Fuel Filter for 82.5 KVA DG set. (Make: - Kirloskar Cummins)

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

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

Air Filter for 60 KVA DG set. (Make: - KOL)

Air Filter for 82.5 KVA DG set. (Make: - Kirloskar Cummins)

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

Gasket Set with Head Gasket for 82.5 KVA DG Set. (Make: - Kirloskar Cummins) Part No. KIT3880383

Exhaust Valve for 63/82.5 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 144911

Inlet Valve for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 150288

Inlet and Exhaust Valve guide for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 66890

Exhaust Insert Valve seat for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 5257643

Inlet Insert Valve seat for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 5257642

Rocker Bush for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 140330

Rocker shaft for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 140297

Rocker arm for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 168802

Push rod Intake for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. AR95084

Push rod Exhaust for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. AR95085

Push rod Injector for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. AR95086

Housing Cam Follower for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. AR3246574

Cylinder Head Cap Screw for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 188329

Valve Spring for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 111446

Injector Sleeve for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 169630

Rocker Housing Cap Screw for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 108601

Water Pump Repair Kit for 180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. BM91981

Water Pump Assembly for 82.5 KVA DG Set. (Make: - Kirloskar Cummins) Part No. AR95971

Injector Barrel and Plunger for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. AX1006424

Injector Cup for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 3018860

Manifold Fuel Drain for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 180409

Manifold Fuel Suppy for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. BM30265

Tube Fuel Suppy for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 147009

Fuel Connection for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 3018888

Shut down Valve for 82.5/180 KVA DG Set. (Make: - Kirloskar Cummins) Part No. 3035362

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

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

V Belt for 82.5 KVA DG set. (Make: - Kirloskar Cummins)

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

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

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

Tyre Coupling for 50 KVA DG Set

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 82.5 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 50/60 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. 57 above but 82.5/180 KVA DG set

Taking out alternator assembly from the base of DG Set incl disconnection of cable for carrying out routine maint /major repair at out side workshop in the following phase of work for 82.5 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 50/60 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. 60 above but 82.5 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 directed.

All as per Sl. item No. 62 above but 60 KVA DG set (canopy type)

All as per Sl. item No. 62 above but 8/2.5 KVA DG set

M&L Taking out 50/60 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. 65 above but 82.5 KVA DG set

S&F Fuel Inlet Hose pipe (diesel tank to PT pump) for 75/110/180 KVA

S&F Fuel Overflow hose pipe (nozzle to diesel tank) for 75/110/180 KVA

S&F Automoatic Voltage Regulator 60/63 KVA (Make: - IRI/ Kirloskar)

S&F Automoatic Voltage Regulator 180 KVA (Make: - IRI/ Kirloskar)

S&F Carbon Brush 50/82.5/180 KVA DG Set (Make: - Kirloskar)

S&F Alternator Bearing DE/NDE 50/60 KVA

All as per Sl. item No. 72 above but 82.5 KVA DG set.

S&F Battery Terminal Negative (Length: - 1 to 1.5 meter)

S&F Battery Terminal Positive (Length: - 1 to 1.5 meter)

S&F Battery Terminal End Negative & Positive

S&F Battery Terminal Socket

S&F Digital Volt meter, three phase, accuracy class 1.0 with LED display, R, Y & B colour indication for phases. Make :- Havells India Ltd. / HPL India Ltd. / L&T / Schneider / BCH

S&F Digital Ammeter, three phase, accuracy class 1.0 with LED display, R, Y & B colour indication for phases. Make :- Havells India Ltd. / HPL India Ltd. / L&T / Schneider / BCH

S&F Digital Frequency meter. Make :- Havells India Ltd. / HPL India Ltd. / L&T / Schneider / BCH

S&F Digital Multi meter. Make :- Havells India Ltd. / HPL India Ltd. / L&T / Schneider / BCH

S&F LED Indicator lamp R-Y-B

S&F Copper Socket 1.5 sq mm

S&F Copper Socket 4 sq mm

S&F Copper Socket 6 sq mm

S&F Copper Socket 10 sq mm

S&F Copper Socket 25 sq mm

S&F Radiator Hose Clamp any size

S&F Radiator Hose Set for 50KVA DG Set

All as per Sl. item No. 91 above but 60 KVA DG set.

All as per Sl. item No. 91 above but 63/82.5 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 82.5 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 including 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)

All as per Sl. item No. 94 above but 50 KVA DG set located at CWE136 HQ.

All as per Sl. item No. 94 above but 62.5 KVA DG set

Carrying out repair/ overhauling of PT pump assembly including replacement of all unserviceable spare parts element and calibration complete all as specified and directed. (Note : The cost of spares/elements for overhauling of PT pump is deemed to be included in the item) for 180 KVA DG Set.

S&F Hydraulic Governor & Drive for 82.5/180 KVA DG Set. Make: - Kirloskar/Kirloskar Cummins

S&F RPM Meter for any DG Set

S&F RPM Meter cable for any DG Set

S&F Water Safety Control for any DG Set

S&F Oil Safety Control for any DG Set

Supply and Laying LT UG cable 1100 Volts grade XLPE insulated PVC sheathed amoured, heavy duty, in trenches/walls/poles/passing through pipes with multistranded aluminium conductor including lugs/thimble/ferules connection, testing and commissioning complete including taking out old unserviceable UG cable for the following sizes. (Note: Earth work, excavation sand cusioning, bricks for protection, GI pipe etc shall be measured separately under relevant items of this schedule. [a] 10 sqmm 4 core

[b] 25 sqmm 3.5 core

[c] 35 sqmm 3.5 core

[d] 50 sqmm 3.50 core

[e] 70 sqmm 3.50 core

[f] 95 sqmm 3.50 core

[g] 120 sqmm 3.50 core

[h] 150 sqmm 3.50 core

Material and labour for earthing complete with copper earth plate electrode 600x600x3.15mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5m below ground level connected to earth lead of 20x3 mm copper strip means of brazing,bolts, nuts, washers of galvanized all as shown in electrical plate No.3 of SSR Part-I including necessary excavation and earth work. PCC 1:3:6 type C1 chamber, RCC cover in 50mm thick 1:2:4 type B1 with 8mm CTD 140mm centre to centre with suitable handle, watering pipe 20mm dia light grade pipe with funnel, charcoal salt connected to earthing test point all as specified including testing and commissioning on completion

Material and labour for earthing complete with GI plate electrode 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5m below ground level connected to earth lead of 32x6 mm GI strip means of bolts, nuts, washers of galvanized all as shown in electrical plate No.3 of SSR Part-I including necessary excavation and earth work. PCC 1:3:6 type C1 chamber, RCC cover in 50mm thick 1:2:4 type B1 with 8mm CTD 140mm centre to centre with suitable handle, watering pipe 20mm dia light grade pipe with funnel, charcoal salt connected to earthing test point all as specified including testing and commissioning on completion

Supply and fix automatic transfer switch with enclosure execution rated voltage 415V AC 50 HZ type FP 200 Amps including taking down existing main switches complete all as specified and directed by the Engineer-in-charge Make : Havells cat part No IHYFCDE200 or eqvt

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 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 incliding 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.

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 & as 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 & as directed Make: ABB/L&T/Scheinder

S& F 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 : Havell/ABB/L&T

Taking down carefully dosing pump parts from the wall and replacing with new parts like single phase motor, shaft with impeller complete, ADS tank, NRV, Dosing Pump. Nipple, lead, PVC Tubing and clay weight etc complete all as specified and directed by Engineer- in-Charge

Replacement of unserviceable Heavy duty S.S agitating rod with fan ,PP coating for gear box with connected accessories complete all specified and as directed by Engr-In-Charge

Replacement of unserviceable Heavy duty 0.5 HP three phase motor415 Volt 50 Hz, complete all as specified and directed by Engr-in- charge.

Replacement of unserviceable Heavy duty 90w,3 ph,220/415v 1440 RPM,50 HZ,gearbox 90x90 ratio,SPD 30 rpm only for mixing the solution with connecting accessories complete all as specified and as directed by Engr-In-Charge

Replacement of unserviceable Heavy duty PVC NRV for delivery line complete all as specified and directed.

Replacement of unserviceable plunger assembly without PVC dosing head 25 LPH complete all as specified and directed.

Supply and install RMCO dosing system Cheminject self priming dosing pump motor driven 0.5 HP, 1440 RPM, 415V 50 Hz with combined gear & motor assembly, FRP coated SS sweep blade agitator with all together. Liquid end is made from rigid PP / PVC. The pump is self priming, leakage free and continuous dosing.Dosing pump rage as below at various pressure. Dosing tank cap. 100 ltrs / 150 ltrs.Model No RMG 11 with 100 ltrs dosing tank with sludge deposit facilities including all connected accessories complete all as specifed and as directed.by Eng-in-charge. Make:- RMCO Note:-i) Rate quoted by contractor inclusive of all arrangement required for functioning of dosing system including fixing arrangement all as specified and directed by Eng-in-Charge

S&F collar joints for 80mm bore CI/DI pipe lines complete with necessary earthwork,leads and other jointing materials,like tail piece,short piece,mechnical joint etc complete all as specied and as directed.

All as per item No 131 here-in-before but 100mm bore.

All as per item No 131 here-in-before but 150mm bore.

All as per item No 131 here-in-before but 200mm bore.

All as per item No 131 here-in-before but 300mm bore.

Supply, lowering, installation, testing and commissioning in replacement of Pressure booster pump 0.5 HP upto 1.5 HP capacity set complete with 1phase pump complete all as specified and directed. Note : U/s Pump shall be deposited to MES storeyard without any extra cost. Make:- Kirloskar / KSB / Crompton greaves.

DEBABROTA ROY CHOWDHURY (BID ID -3265655)

PS ENTERPRISE (BID ID -3265196)

R K UDYOG (BID ID -3265608)

MS ESSCON (BID ID -3265528)

M/s T K Das (BID ID -3265564)

D K SARKAR (BID ID -3265299)

ASHOK MUKHERJEE (BID ID -3265238)

ELECTRO WIR WAY (BID ID -3265149)