REPAIR/MAINTENANCE OF PUMP SETS, MOTORS, STARTER PANELS AND ALLIED WORKS FOR WATER SUPPLY INSTALLATION AT PH I (RUPA, GACHHAM, BIRPUR, DP, BOMDILA) OF AGE B/R UNDER GE TENGA

Amount

M&L for complete serving by expert/auth service engineer once in half year (Six months or interval) including cleaning of engine with kerosene or by blower as per necessary, prevention of leakage of fuel/oil/water coolent, tightening of nut and bolts, retensioning of fan belt, descaling of radiator, cleaning with cleaning agent, cleaning of fins by applying pressurised air using blower, checking of all fuel/electrical connections and testing on full load of Diesel Engine Driven Pumping set of 127 BHP Capacity at Gachham Pump House and Birpur Pump House. Note:- (i) items like Nuts, bolts, washers, Banjo bolts required at site deemed to be included in Quoted Rate. (ii) Major spares required at site will be measured and paid separately. (iii) Fuel and lubricants required for inspection and testing will be supplied by the Deptt. Location :- Gachham , Rupa (Each -01)

Fuel filter element including 'O' ring complete

Lub oil filter element complete

Air filter element

Fan belt

Inhibitor Corrosion

Disconnecting/unscrewing of coupling for RKB125/150 HP pump set once in Half year (six months or interval) and separating pump and motor/ Gen Set disconnecting all water connections from pump including suction and discharge pipe line and taking out the pump from base frame for carryout the necessary reapirs and installing on existing location after repair, making all the connections carefully, allignment of pump and motor completely, testing & commissioning at site to the entire satisfaction of the Engineer-in-Charge. Note:- All the spares/parts/job repairs required to be replaced shall br measured and paid separately Location :- Gachham , Rupa (Each -01)

Coupling set suitable for RKB 125/150 HP pumping set

Replacement of CI impeller

Replacement of MN steel bush

Replacement of gland sleeve

Replacement of body neck ring gun metal

Replacement of pump shaft stainless steel

Key way of impeller disc

Diffucer Assembely

Diffuser O ring

Top over hauling of Diesel driven pump set 126 BHP as per manufacturer instruction including replacement of defective parts as required to complete the job for smooth functioning of DG Set as specified and directed by Engr-in-Charge. Note: Spares required for Top over hauling will be measured and paid separately. (Location - Gachham Pump House )

Dismantiling the Diesel driven pump set carefully by authorised service centre including cyclinder head ,piston assy, radiator inlet and exhaust manifold, turbo charger,fuel pipes, silencer and others accessories complete of capacity 126 BHP.

Overhauling and calibration of Fuel Pump Diesel driven pump set by authorised service centre including replacement of injector including wornout parts ie delivery valve, nozzle spring adjustment barrel pump plunger etc of Diesel driven pump set 126 BHP all as required.

Repair calibration of Injector assembly including replacement oif Nozzles, spring, barrel plunzer, Injector cup etc of Diesel driven pump set all as required.

Repair to self starter assembly by authorised service centre replacement of wornout armature carbon bushes and bushes complete of Diesel driven pump set all as required.

Repair of cylinder head with necessary machine work including grinding ,fitting of valve etc of Diesel driven pump set all as required. Note: Spares required for repair of cylinder head will be measured and paid separately.

Supply only New spares required for Top Overhauling of Diesel driven pump set mentioned against Srl item 3.00 here in before:-

Cylinder linear

Piston ring

Gaseket Set Cylinder head

Exhaust Valve

Inlet Valve

Valvo Guide

Valvo spring

Gasket set complete

Set of O Ring

Set of Oil seal

Push Rod

CR Bushing bearing

Connecting Rod bearing

Belt "V"

Gear Pump

Water pump assembly

Piston

Turbocharger assembly complete

M&L for complete serving by expert/auth service engineer once in Half yearly (Six months or interval) including cleaning of engine with kerosene or by blower as per necessary, prevention of leakage of fuel/oil/water coolent, tightening of nut and bolts, retensioning of fan belt, descaling of radiator, cleaning with cleaning agent, cleaning of fins by applying pressurised air using blower, checking of all electrical connections and testing on full load of Diesel Engine Driven Pumping set of 25-26 BHP Capacity . Note:- (i) items like Nuts, bolts, washers, Banjo washers Nut & bolts required at site deemed to be included in quoted rate.(ii) Major spares required at site will be measured and paid separately. (iii) Fuel and lubricants required for inspection and testing will be supplied by the Deptt. Location :- Dhukumpani (02 Nos )

Fuel filter element including 'O' ring complete

Lub oil filter element complete

Air filter element

Fan belt

Inhibitor Corrosion

Disconnecting/unscrewing of coupling for 25-26 BHP pump set once in Half yearly (Six months or interval) and separating pump and motor/ Gen Set disconnecting all water connections from pump including suction and discharge pipe line and taking out the pump from base frame for carryout the necessary reapirs and installing on existing location after repair, making all the connections carefully, allignment of pump and motor completely, testing & commissioning at site to the entire satisfaction of the Engineer-in-Charge. Note:- All the spares/parts/job repairs required to be replaced shall br measured and paid separately Location :- Dhukumpani (02 Nos )

Coupling set suitable for 25-30 HP pumping set

Replacement of CI impeller

Replacement of MN steel bush

Replacement of gland sleeve

Replacement of body neck ring gun metal

Replacement of pump shaft stainless steel

Key way of impeller disc

Bearing DE/NDE

M&L for complete serving by expert/auth service engineer once in Six Month (Six months or interval) including cleaning of engine with kerosene or by blower as per necessary, prevention of leakage of fuel/oil/water coolent, tightening of nut and bolts, retensioning of fan belt, descaling of radiator, cleaning with cleaning agent, cleaning of fins by applying pressurised air using blower, checking of all electrical connections and testing on full load of Diesel Engine Driven Pumping set of 60 HP Capacity . Note:- (i)Items like Nuts, bolts, washers, Banjo bolts required at site deemed to be included in uoted rate.(ii) Major spares required at site will be measured and paid separately. Fuel and lubricants required for inspection and testing will be supplied by the Deptt. Location Birpur Pump No -01

Fuel filter element including 'O' ring complete

Lub oil filter element complete

Air filter element

Fan belt

Inhibitor Corrosion

Disconnecting/unscrewing of coupling for 60 HP pump set and separating pump and motor/ Gen Set disconnecting all water connections from pump including suction and discharge pipe line and taking out the pump from base frame for carryout the necessary reapirs and installing on existing location after repair, making all the connections carefully, allignment of pump and motor completely, testing & commissioning at site to the entire satisfaction of the Engineer-in-Charge. Note:- All the spares/parts/job repairs required to be replaced shall br measured and paid separately, Location -Birpur Pump No -01

Coupling set suitable for 60 HP pumping set

Replacement of CI impeller

Replacement of MN steel bush

Replacement of gland sleeve

Replacement of body neck ring gun metal

Replacement of pump shaft stainless steel

Key way of impeller disc

Bearing DE/NDE

M&L for complete serving by expert/auth service engineer once in Half year i.e. (Six months or interval) including cleaning of engine with kerosene or by blower as per necessary, prevention of leakage of fuel/oil/water coolent, tightening of nut and bolts, retensioning of fan belt, descaling of radiator, cleaning with cleaning agent, cleaning of fins by applying pressurised air using blower, checking of all electrical connections and testing on full load of Diesel Engine Driven Pumping set of 40 HP Capacity . Note:- (i) items like Nuts, bolts, washers, Banjo bolts required at site deemed to be included in quoted rate.(ii) Major spares required at site will be measured and paid separately. (iii) Fuel and lubricants required for inspection and testing will be supplied by the Deptt. Location - Birpur pump No -2

Fuel filter element including 'O' ring complete

Lub oil filter element complete

Air filter element

Fan belt

Inhibitor Corrosion

Disconnecting/unscrewing of coupling for 40 HP pump set and separating pump and motor/ Gen Set disconnecting all water connections from pump including suction and discharge pipe line and taking out the pump from base frame for carryout the necessary reapirs and installing on existing location after repair, making all the connections carefully, allignment of pump and motor completely, testing & commissioning at site to the entire satisfaction of the Engineer-in-Charge. Note:- All the spares/parts/job repairs required to be replaced shall br measured and paid separately Location :- Birpur Pump No -02

Coupling set suitable for 40 HP pumping set

Replacement of CI impeller

Replacement of MN steel bush

Replacement of gland sleeve

Replacement of body neck ring gun metal

Replacement of pump shaft stainless steel

Key way of impeller disc

Bearing DE/NDE

M&L for complete serving by expert/auth service engineer once in Half year (Six months or interval) including cleaning of engine with kerosene or by blower as per necessary, prevention of leakage of fuel/oil/water coolent, tightening of nut and bolts, cleaning with cleaning agent, by applying pressurised air using blower, checking of all electrical connections and testing on full load of Diesel Engine Driven Pumping set of 7.5 HP Capacity . Note:- (i)Items like Nuts, bolts, washers, Banjo bolts required at site deemed to be included in quoted rate.(ii) Major spares required at site will be measured and paid separately. Fuel and lubricants required for inspection and testing will be supplied by the Deptt. Location Div PH -II pump house

Fuel filter element including 'O' ring complete

Lub oil filter element complete

Air filter element

Disconnecting/unscrewing of coupling for 7.5 HP pump set and separating pump and motor/ Gen Set disconnecting all water connections from pump including suction and discharge pipe line and taking out the pump from base frame for carryout the necessary reapirs and installing on existing location after repair, making all the connections carefully, allignment of pump and motor completely, testing & commissioning at site to the entire satisfaction of the Engineer-in-Charge. Note:- All the spares/parts/job repairs required to be replaced shall br measured and paid separately Location Div PH -II pump house

Bearing DE/NDE

Takingout & replacement of old unserviceable ball bearing No 7311 BECBP complete all as specified and directed

Takingout & replacement of old unserviceable roller bearing No NU411 complete all as specified and directed

Takingout & replacement of old unserviceable roller bearing No 6319C3 complete all as specified and directed

S&F in repair to dynamo 24 Volt including replacement of wiring, bearing, bushing including replacement of copper coil of suitable size and testing on completion and fixing on existing position complete all as specified and directed by Engineer-in-Charge.

M&L for repairs to self starter 24 volts including replacement of armature, bushing, carbon bushes including testing on completion and fixing on existing position complete all as specified and directed by Engineer-in-Charge

Dismantling of Centrifugal pump set mechanicall/electrically of following capacity squirrel cage induction motor 3 phase 415 Volt 1485/1500 RPM of any make with pump of head 230 mtr, discharge 140 mtr cube 1485 RPM of capcity 200 HP for repair / replacing of the following accessories, with grasing complete all as specified and directed Location :- Rupa Pump house Pump No -01, 02 & 03

Main shaft made out of MN Steel

Impeller SS of suitablesize

Gland Cap complete

Gland Packing / Seal suitable size as per site

Dismantling of Centrifugal pump set mechanicall/electrically of following capacity squirrel cage induction motor 3 phase 415 Volt 1485/1500 RPM of any make of capcity 100/125 HP for repair / replacing of the following accessories,with grasing complete all as specified and directed Location :- (Gachham & Rupa water Point ) back wash Pump Each 01 Nos , Gachham Pump house - 02 Nos

Gland Packing / Seal suitable size as per site

Gland Cap complete

Defuser suitable for RKB 150/125 pump set

Diffuser 'O' ring

Dismantling of Centrifugal pump set mechanicall/electrically of following capacity squirrel cage induction motor 3 phase 415 Volt 1485/1500 RPM of any make of capcity 50/60 HP for repair / replacing of the following accessories with grasing complete all as specified and directed Location :- Div PH -II pump house

Gland Packing / Seal suitable size as per site

Gland Cap complete

Dismantling of Centrifugal pump set mechanicall/electrically of following capacity squirrel cage induction motor 3 phase 415 Volt 1485/1500 RPM of any make of capcity 10/15/20 HP for repair / replacing of the following accessories with grasing complete all as specified and directed. Location :- PH -III ( 2 MLI - 20 HP - 02 Nos, 10 HP - 02 Nos , EME PH 10 HP - 02 HP,

Gland Packing / Seal suitable size as per site

Gland Cap complete

Dismantling of Centrifugal pump set mechanicall/electrically of following capacity squirrel cage induction motor 3 phase 415 Volt 1485/1500 RPM of any make of capcity 1.5/5/7.5 HP for repair / replacing of the following accessories with grasing complete all as specified and directed. Location :- STP (Gachham & Birpur) 5 HP -02 Nos) & (Filtration Plant Gachham )1.5 HP - 02, 5 HP -02 ,Div PH -II pump House 7.5 HP - 02 Nos

Gland Packing / Seal suitable size as per site

Gland Cap complete

Dismantling of induction motor of capacity 125 HP from site and transporting to workshop at Tezpur/Guwahati for rewinding with superenamelled copper wire with adeuate size copper conductor, replacement of DE/NDE bearing including necessary & greasing complete with small items like varatex paper lux superior uality of varnish ferrules and refixing to the existing foundation duly coupled with centrifugal pump set , Location :- Rupa & Gachham water point ( back Wash pump motor) - 02 Nos )

Dismantling of induction motor of capacity 50/60 HP from site and transporting to workshop at Tezpur/Guwahati for rewinding with superenamelled copper wire with adeuate size copper conductor, replacement of DE/NDE bearing including necessary & greasing complete with small items like varatex paper lux superior uality of varnish ferrules and refixing to the existing foundation duly coupled with centrifugal pump set Location:- Div PH -II (Pump house),- 01 Nos Ph -II & III water point ( back Wash pump motor) Each - 01 Nos

Dismantling of induction motor of capacity 10/15/20 HP from site and transporting to workshop at Tezpur/Guwahati for rewinding with superenamelled copper wire with adeuate size copper conductor, replacement of DE/NDE bearing including necessary & greasing complete with small items like varatex paper lux superior uality of varnish ferrules and refixing to the existing foundation duly coupled with centrifugal pump set Location :- PH -III ( 2 MLI - 20 HP - 02 Nos, 10 HP - 02 Nos , EME PH 10 HP - 02 HP, .

Dismantling of induction motor of capacity 1.5/ 5/7.5 HP from site and transporting to workshop at Tezpur/Guwahati for rewinding with superenamelled copper wire with adeuate size copper conductor, replacement of DE/NDE bearing including necessary & greasing complete with small items like varatex paper lux superior uality of varnish ferrules and refixing to the existing foundation duly coupled with centrifugal pump set Location :- STP (Gachham & Birpur) 5 HP -02 Nos) & (Filtration Plant Gachham )1.5 HP - 02, 5 HP -02 ,Div PH -II pump House 7.5 HP - 02 Nos

S&F in replacement of antivibration pad to base frame of Pumping set as per sample complete all as specified and directed by Engineer-in-Charge.

Supply and fixing as in replacment of Fully automatic star delta starter in sheet steel enclosure type MN/ML suitable for 125 HP , 90 Kw with relay rating min 66 Amp and max -110 Amp motor rating AC - 3 Duty, 415, 50 Hz , three phase complete, Cat No SS90923 all as specified and directed by Engr In charge

Supply and fixing as in replacment of Fully automatic star delta starter in sheet steel enclosure type MN/ML suitable for 50 HP , 37.5 Kw with relay rating min 30 Amp and max -50 Amp motor rating AC - 3 Duty, 415, 50 Hz , three phase complete,Cat No SS94021 all as specified and directed by Engr In charge

Supply and fixing as in replacment of direct on line starter in sheet steel enclosure type MN/ML suitable for 5 to 10 HP , 7.5 Kw with relay rating min 9 Amp and max -15 Amp motor rating AC - 3 Duty, 415, 50 Hz , three phase complete,Cat No SS94351 all as specified and directed by Engr In charge

Supply and fix Cast Iron Stainer for suction /delivery / Outlets, line conforming to IS 14845 of size 150 mm dia bore and fixing up in CI/DI/GI line complete including all necessary fitting and fixtures all as specified and directed by Engr Iin Charge.

Supply and fix Cast Iron Stainer for suction /delivery / Outlets, line conforming to IS 14845 of size 100 mm dia bore and fixing up in CI/DI/GI line complete including all necessary fitting and fixtures all as specified and directed by Engr Iin Charge.

Supply and fix Cast Iron NRV with single Outlets, conforming to IS 14845 of size 150 mm dia bore and fixing up in GI Water supply mains of size 150 mm dia. including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed.

Supply and fix Cast Iron NRV with single Outlets, conforming to IS 14845 of size 100 mm dia bore and fixing up in GI Water supply mains of size 80 mm dia. including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed.

Supply and fix Cast Iron NRV with single Outlets, conforming to IS 14845 of size 80 mm dia bore and fixing up in GI Water supply mains of size 80 mm dia. including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed.

S & F cast iron foot valves with flanged end in replacement 50 mm bore all as per including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed.

S & F cast iron foot valves with flanged end in replacement 80 mm bore all as per including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed.

S & F cast iron foot valves with flanged end in replacement 100 mm bore all as per including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed.

S & F cast iron foot valves with flanged end in replacement 150 mm bore all as per including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed.

S & F as in replacment of Sluice valves of class 1.6 PN, ISI marked with brass spindle with flanged end of150 mm bore dia including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed by Engr In charge.

S & F as in replacment of Sluice valves of class 1.6 PN, ISI marked with brass spindle with flanged end of100 mm bore dia including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed by Engr In charge.

S & F as in replacment of Sluice valves of class 1.6 PN, ISI marked with brass spindle with flanged end of 80 mm bore dia including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed by Engr In charge.

S&F replacement of battery 12 v 180 Ah maintenance free

S&F replacement of battery 12 v 150 Ah maintenance free

S&F replacement of battery 12 v 120 Ah maintenance free

S&F leather sheet gasket 3 mm thick of best quility all as spefied and directed

S&F rubber sheet gasket 3 mm thick of best quility all as spefied and directed

Gland packing superior quality 15/16/20 mm all as specified and directed .

Bolts & nuts 24/20/15 mm dia all as specified and directed .

M/S N S CONSTRUCTION (BID ID -3498869)

Saraswati Auto Works (BID ID -3498666)

Chief Builders &Consultants (BID ID -3497690)

M/S BARUAH ELECTRICALS (BID ID -3497638)

M/S R L SHARMA (BID ID -3498297)

M/S S.S.Corporation (BID ID -3497343)

SHRI RAJEN PASWAN (BID ID -3497662)