GEK-13/2021-22

Amount

Schedule 'A' Section - I

Disconnecting the electrical connections of motor, water supply to the Pump and taking out pump after disconnecting both motor and pump mechanically 220 /240 HP capacity - 75 Cum at 457 metres head installed at Main Pump House Gamber and transporting the same to an authorized workshop for following repairs:- Dismantling the complete pump carefully, taking out all impellers, impeller housings, bush bearings, oil rings, shaft with keys, shaft sleeves with nuts, balancing valve, com seating bush, neck rings and bushes, coupling set, gland and gland packing, logging ring, oil filter plug, water thrower, suction and delivery covers etc all as directed and recommended by the manufacturer. After repairs the pump set is to be brought back at Pump house and installed, coupled with motor. All electrical, water and mechanical connections to be re-done all as directed. Note: All spares to be replaced shall be measured and paid separately under respective items.

Bush bearing made out of bronze for Srl Item No 1.00

Oil ring made out of brass for Srl Item No 1.00

Shaft sleeve with nuts made out of stainless steel 410 grade for Srl Item No 1.00

Balancing valve made out of PCuSn7 for Srl Item No 1.00

Com. Seating Bush made out of bronze for Srl Item No 1.00

Neck ring made out of bronze for Srl Item No 1.00

Neck bush made out of bronze for Srl Item No 1.00

Set of pins and Gaskets made out of Mild Steel for Srl Item No 1.00

Coupling set made out of Cast Iron including bolts, nuts, washers & rubber bushes for Srl Item No 1.00 (As per existing sample)

Gland box made out of Cast Iron including gland box studs with nuts and washers for Srl Item No 1.00

Gland packing made out of Gr. Cotton for Srl Item No 1.00

Logging ring made out of bronze for Srl Item No 1.00

Metal (bronze) filling in the worn out portion of impellers, turning and grinding the metal filled portions. Balancing the impeller by means of precision lathe machine for Srl Item No 1.00

S&F Shaft with keys made out of steel 410 grade for Srl Item No 1.00

Disconnecting the electrical connections of motor, water supply to the Pump and taking out pump after disconnecting both motor and pump mechanically 180 HP, capacity - 45.5 Cum at 458 metres head installed at Main Pump House Gamber and transporting the same to an authorized workshop for following repairs:- Dismantling the complete pump carefully, taking out all impellers, impeller housings, bush bearings, oil rings, shaft with keys, shaft sleeves with nuts, balancing valve, com seating bush, neck rings and bushes, coupling set, gland and gland packing, logging ring, oil filter plug, water thrower, suction and delivery covers etc all as directed and recommended by the manufacturer. After repairs the pump set is to be brought back at Pump house and installed, coupled with motor. All electrical, water and mechanical connections to be re-done all as directed. Note: All spares to be replaced shall be measured and paid separately under respective items.

Bush bearing made out of bronze for Srl Item No 2.00

Oil ring made out of brass for Srl Item No 2.00

Shaft sleeve with nuts made out of stainless steel 410 grade for Srl Item No 2.00

Balancing valve made out of PCuSn7 for Srl Item No 2.00

Com. Seating Bush made out of bronze for Srl Item No 2.00

Neck ring made out of bronze for Srl Item No 2.00

Neck bush made out of bronze for Srl Item No 2.00

Set of pins and Gaskets made out of Mild Steel for Srl Item No 2.00

Coupling set made out of Cast Iron including bolts, nuts, washers & rubber bushes for Srl Item No 2.00 (As per existing sample)

Gland box made out of Cast Iron including gland box studs with nuts and washers for Srl Item No 2.00

Gland packing made out of Gr. Cotton for Srl Item No 2.00

Logging ring made out of bronze for Srl Item No 2.00

Metal (bronze) filling in the worn out portion of impellers, turning and grinding the metal filled portions. Balancing the impeller by means of precision lathe machine for Srl Item No 2.00

S&F Shaft with keys made out of steel 410 grade for Srl Item No 2.00

Disconnecting the electrical connections of motor, water supply to the Pump and taking out pump after disconnecting both motor and pump mechanically 100 / 125 HP, capacity - 45 Cum at 315 metres head installed at Radiana Pump House Subathu and transporting the same to an authorized workshop for following repairs:- Dismantling the complete pump carefully, taking out all impellers, impeller housings, bush bearings, oil rings, shaft with keys, shaft sleeves with nuts, balancing valve, com seating bush, neck rings and bushes, coupling set, gland and gland packing, logging ring, oil filter plug, water thrower, suction and delivery covers etc all as directed and recommended by the manufacturer. After repairs the pump set is to be brought back at Pump house and installed, coupled with motor. All electrical, water and mechanical connections to be re-done all as directed. Note: All spares to be replaced shall be measured and paid separately under respective items.

Bush bearing made out of bronze for Srl Item No 3.00

Oil ring made out of brass for Srl Item No 3.00

Shaft sleeve with nuts made out of stainless steel 410 grade for Srl Item No 3.00

Balancing valve made out of PCuSn7 for Srl Item No 3.00

Com. Seating Bush made out of bronze for Srl Item No 3.00

Neck ring made out of bronze for Srl Item No 3.00

Neck bush made out of bronze for Srl Item No 3.00

Set of pins and Gaskets made out of Mild Steel for Srl Item No 3.00

Coupling set made out of Cast Iron including bolts, nuts, washers & rubber bushes for Srl Item No 3.00 (As per existing sample)

Gland box made out of Cast Iron including gland box studs with nuts and washers for Srl Item No 3.00

Gland packing made out of Gr. Cotton for Srl Item No 3.00

Logging ring made out of bronze for Srl Item No 3.00

Metal (bronze) filling in the worn out portion of impellers, turning and grinding the metal filled portions. Balancing the impeller by means of precision lathe machine for Srl Item No 3.00

S&F Shaft with keys made out of steel 410 grade for Srl Item No 3.00

All as per item No 1.00 here-in-before but for 40 HP, capacity - 32 Cum at 140 metres head installed at PAO Pump House Subathu. Dismantling the complete pump carefully, taking out all impellers, impeller housings, bush bearings, oil rings, shaft with keys, shaft sleeves with nuts, balancing valve, com seating bush, neck rings and bushes, coupling set, gland and gland packing, logging ring, oil filter plug, water thrower, suction and delivery covers etc all as directed and recommended by the manufacturer. After repairs the pump set is to be brought back at Pump house and installed, coupled with motor. All electrical, water and mechanical connections to be re-done all as directed. Note: All spares to be replaced shall be measured and paid separately under respective items.

Bush bearing made out of bronze for Srl Item No 4.00

Oil ring made out of brass for Srl Item No 4.00

Shaft sleeve with nuts made out of stainless steel 410 grade for Srl Item No 4.00

Balancing valve made out of PCuSn7 for Srl Item No 4.00

Com. Seating Bush made out of bronze for Srl Item No 4.00

Neck ring made out of bronze for Srl Item No 4.00

Neck bush made out of bronze for Srl Item No 4.00

Set of pins and Gaskets made out of Mild Steel for Srl Item No 4.00

Coupling set made out of Cast Iron including bolts, nuts, washers & rubber bushes for Srl Item No 4.00 (As per existing sample)

Gland box made out of Cast Iron including gland box studs with nuts and washers for Srl Item No 4.00

Gland packing made out of Gr. Cotton for Srl Item No 4.00

Logging ring made out of bronze for Srl Item No 4.00

Metal (bronze) filling in the worn out portion of impellers, turning and grinding the metal filled portions. Balancing the impeller by means of precision lathe machine for Srl Item No 4.00

S&F Shaft with keys made out of steel 410 grade for Srl Item No 4.00

All as per item No 1.00 here-in-before but for 25 HP ,capacity - 45 Cum at 70 metres head installed at Duty Coy / MES Wet Canteen Pump House at Subathu .

Shaft sleeve with nuts made out of stainless steel 410 grade for Srl Item No 5.00

Set of pins and Gaskets made out of Mild Steel for Srl Item No 5.00

Coupling set made out of Cast Iron including bolts, nuts, washers & rubber bushes for Srl Item No 5.00

Gland box made out of Cast Iron including gland box studs with nuts and washers for Srl Item No 5.00

Gland packing made out of Gr. Cotton for Srl Item No 5.00

Driving End bearing for Srl Item No 5.00

Non Driving End bearing for Srl Item No 5.00

All as per item No 1.00 here-in-before but for 20 HP ,capacity - 68 Cum at 35 metres head installed at Raw Water Pump House Gamber

S&F Shaft with keys made out of steel 410 grade for Srl Item No 6.00

Shaft sleeve with nuts made out of stainless steel 410 grade for Srl Item No 6.00

Set of pins and Gaskets made out of Mild Steel for Srl Item No 6.00

Coupling set made out of Cast Iron for Srl Item No 6.00

Spacer for coupling set made out of Cast Aluminium including rubber bushes (ring type) for Srl Item No 6.00

Gland box made out of Cast Iron including gland box studs with nuts and washers for Srl Item No 6.00

Gland packing made out of Gr. Cotton for Srl Item No 6.00

Impeller made out of cast Iron duly balanced by means of precision lathe machine for Srl Item No 6.00

Driving End bearing for Srl Item No 6.00

Non Driving End bearing for Srl Item No 6.00

All as per item No 1.00 here-in-before but for 10 to 15 HP, capacity - 45 Cum at 35 metres head installed at Raw Water Pump House and Back Wash Plant Gamber.

S&F Shaft with keys made out of steel 410 grade for Srl Item No 7.00

Shaft sleeve with nuts made out of stainless steel 410 grade for Srl Item No 7.00

Set of pins and Gaskets made out of Mild Steel for Srl Item No 7.00

Coupling set made out of Cast Iron including bolts, nuts, washers & rubber bushes for Srl Item No 7.00

Gland box made out of Cast Iron including gland box studs with nuts and washers for Srl Item No 7.00

Gland packing made out of Gr. Cotton for Srl Item No 7.00

Impeller made out of cast Iron duly balanced by means of precision lathe machine for Srl Item No 7.00

Driving End bearing for Srl Item No 7.00

Non Driving End bearing for Srl Item No 7.00

All as per item No 1.00 here-in-before but for 7.5 HP ,capacity - 13 Cum at 35 metres head) installed at Capts Colony Pump House/ Chil Chakkar.

S&F Shaft with key made out of steel 410 grade for Srl Item No 8.00

Shaft sleeve with nuts made out of stainless steel 410 grade for Srl Item No 8.00

Set of pins and Gaskets made out of Mild Steel for Srl Item No 8.00

Coupling set made out of Cast Iron including bolts, nuts, washers & rubber bushes for Srl Item No 8.00

Gland box made out of Cast Iron for Srl Item No 8.00

Gland packing made out of Gr. Cotton for Srl Item No 8.00

Metal (bronze) filling in the worn out portion of impellers, turning and grinding the metal filled portions. Balancing the impeller by means of precision lathe machine for Srl Item No 8.00

All as per item No 1.00 here-in-before but for 5 HP ,capacity - 45 Cum at 25 metres head installed at High Pressure Filter Plant Pump House Gamber .

S&F Shaft with keys made out of steel 410 grade for Srl Item No 9.00

Shaft sleeve with nuts made out of stainless steel 410 grade for Srl Item No 9.00

Set of pins and Gaskets made out of Mild Steel for Srl Item No 9.00

Coupling set made out of Cast Iron including bolts, nuts, washers for Srl Item No 9.00

Gland box made out of Cast Iron including gland box studs with nuts and washers for Srl Item No 9.00

Gland packing made out of Gr. Cotton for Srl Item No 9.00

Driving end bearing for Srl Item No 9.00

Non driving end bearing for Srl Item No 9.00

Disconnecting the electrical and mechanical connections of motor, and taking out motor,240 / 220 HP capacity at Radiana Pump House. Transporting the same to an authorized workshop for following repairs:-(a) Dismantling burnt AC 3 Phase, 50 Hz, motor, 240 / 220 HP taking out all coils and re-winding the motor complete with same gauge of wire and same nos of turns. Heating, Baking and varnishing the winding complete. Re-assembling the motor and fixing back in position all as directed and recommended by the manufacturer.

All as per item No 10.00 here-in-before but for, 180 HP capacity

All as per item No 10.00 here-in-before but for, 100 / 125 HP capacity

All as per item No 10.00 here-in-before but for, 25 HP capacity.

All as per item No 10.00 here-in-before but for, 20 HP capacity.

All as per item No 10.00 here-in-before but for, 15 HP capacity .

All as per item No 10.00 here-in-before but for, 7.5 to 10 HP capacity .

All as per item No 10.00 here-in-before but for, 5 HP capacity .

Supply and fixing gate valve high pressure, heavy duty cast carbon / stainless steel of 150 mm nominal bore, API - 600 ASME class 600, suitable to test pressure 93 kg/sq cm, both ends flanged (size of flanges 305 mm outer dia of 28.57 mm thick having 8 holes drilled for and incl 8 Nos 19.05mm dia ,100mm long Nut ,bolts, 2 nos washer incl 3 mm thick gasket of required size and shape ). Total weight not less than 252 KGs complete all as specified and directed. Note :- Rate deemed to be included for both side joints with 100 mm x 19.05 mm bolts, nuts, washers and 3 mm thick steel re-inforced fibre gaskets complete.

All as per item N0-18.00 here in above but of 200 mm nominal bore complete all as specified and directed.

Supply & fixing in repairs Volt Meter Digital, 96 x 96 mm, 0-500 Volts, Class 1, AC.

Supply & fixing in repairs Amp Meter Digital, 96 x 96 mm, 0-100 Amps, Class 1, AC.

Supply & fixing in repairs die cast resin CT, Class 1, for digital Amp Meters. Ratio of CT- all as directed.

PCC(1:3:6) type C2 using 40 mm graded stone aggregate for anchorage blocks for pipe line/making good the cut portion of roads/paths/hard standings etc including necessary form work where required complete to support the pipe line where required complete all as specified and directed

Taking out old & unserviceable power contactor and Supply & fix power contactor for S/D starter 125 HP (BCH Make) 3 pole, 175 Amps for AC 3 rating 415 volts, 95 kW 50 Hz supply including control coil, 6 fixed & 3 moving contacts, contact springs, spring retainers and arc runners complete.

Taking out old & unserviceable power contactor and Supply & fix power contactor for S/D starter 100 HP (BCH Make) 3 pole, 150 Amps for AC 3 rating 415 volts, 75 kW 50 Hz supply including control coil, 6 fixed & 3 moving contacts, contact springs, spring retainers and arc runners complete.

Taking out old & unserviceable power contactor and Supply & fix power contactor for S/D starter 30 HP (BCH Make) 3 pole, 40 Amps for AC 3 rating 415 volts, 22 kW 50 Hz supply including control coil, 1NO+1NC, contact springs, spring retainers and arc runners complete.

Taking out old & unserviceable power contactor and Supply & fix power contactor for S/D starter 20 HP (BCH Make) 3 pole, 32 Amps for AC 3 rating 415 volts, 15 kW 50 Hz supply including control coil, 1NO+1NC, contact springs, spring retainers and arc runners complete.

Taking out old & unserviceable power contactor and Supply & fix power contactor for S/D starter 7.5 HP ,3 pole,12 Amps for AC 3 rating 415 volts, 5.5 KW , 50 Hz supply including control coil, 1NO+1NC, contact springs, spring retainers and arc runners complete.

Taking out old & unserviceable Spare Kit and Supply & fix Spare Contact Kit set for 400 A Contactor including control coil, 6 fixed & 3 moving contacts, contact springs, spring retainers and arc runners complete.

Taking out old & unserviceable Spare Kit and Supply & fix Spare Contact Kit set for 265 A Contactor including control coil, 6 fixed & 3 moving contacts, contact springs, spring retainers and arc runners complete.

Taking out old & unserviceable Spare Kit and Supply & fix Spare Contact Kit set for 140 A Contactor including control coil, 6 fixed & 3 moving contacts, contact springs, spring retainers and arc runners complete.

Taking out old & unserviceable ATS Timer and Supply & fix ATS Timer complete.

Supply & fixing in repairs Magnetic Coil for BCH 54 contactor.

Supply & fixing in repairs Magnetic Coil for BCH 15NT contactor.

Supply & fixing in repairs Magnetic Coil for MCE 15L, MCE 15MO, MCE15M contactor.

Supply & fixing in repairs Magnetic Coil for C4NE22 contactor.

Supply & fixing in repairs Control Relay Freedom Series (2 NO + 2 NC) for AC Supply.

Supply & fixing in repairs Auxillary front mounting contact block with 2 NO + 2 NC.

Supply & fixing in repairs Auxillary side mounting contact block with 1 NO + 1 NC.

Supply & fixing in repairs Microprocessor based Electronic Over current Relay for protection against Motor Over current, Under current, Phase Loss, Phase Reverse, Locked Rotor, Phase Unbalance.

S&F MCCB Four pole, 415 volts, AC 50 Hz, breaking capacity-36 KA, of rating 250 Amps.

S&F MCCB Four pole, 415 volts, AC 50 Hz, breaking capacity-25 KA, of rating 125 Amps.

Supply and fixing Compresure rubber belt for 15 Hp motor heavy duty use for raw water mateial ( as per sample) complete all as specified and directed.

Replacement of battery lead with both ends battery terminals/lugs 1.50 mtrs long

CI sluice valve for 200 mm bore pipe with flanged ends PN-1.6 ISI marked including joints and jointing materials viz gasket, nuts, bolts and washers fixed as repairs complete all as specified.

CI sluice valve for 100 mm bore pipe with flanged ends PN-1.6 ISI marked including joints and jointing materials viz gasket, nuts, bolts and washers fixed as repairs complete all as specified.

CI sluice valve for 80 mm bore pipe with flanged ends PN-1.6 ISI marked including joints and jointing materials viz gasket, nuts, bolts and washers fixed as repairs complete all as specified.

Supply and fixing Non Return valve heavy duty cast iron of 150 mm nominal bore, both ends flanged (size of flanges 300 mm x 40 mm with 12 holes for 25 mm dia bolts). complete all as specified and directed. Note :- Rate deemed to be included for joints with 125 mm x 25 mm bolts, nuts, washers and 3 mm thick fibre gaskets complete.

Supply and fixing Non Return valve heavy duty cast iron of 100 mm nominal bore, , both ends flanged (size of flanges 300 mm x 40 mm with 12 holes for 25 mm dia bolts). complete all as specified and directed. Note :- Rate deemed to be included for joints with 125 mm x 25 mm bolts, nuts, washers and 3 mm thick fibre gaskets complete.

Supply and fixing Non Return valve heavy duty cast iron of 80 mm nominal bore, both ends flanged (size of flanges 300 mm x 40 mm with 12 holes for 25 mm dia bolts). complete all as specified and directed. Note :- Rate deemed to be included for joints with 125 mm x 25 mm bolts, nuts, washers and 3 mm thick fibre gaskets complete.

Supply / laid PVC insulated unsheathed multistranded HRFR 3 x single coe ( R,Y,B) copper conductor 1100 volts grade of size 16 sqmm passing through existing PVC/ERW conduit from starter upto pump fixed with required size of copper lugs complete all as specified and directed . (Note- 3 single core wire of 16 sqmm ( colour coding RYB) will be measured as one length of 1 RM)

S&F in repairs single phasing preventor 415 Volt complete all as specified.

M&L in repairs CI foot valve 200 mm bore, ISI marked inclduing joints and jointing meterial complete all as specified.

M&L in repairs CI foot valve 100 mm bore, ISI marked inclduing joints and jointing meterial complete all as specified.

M&L in repairs CI foot valve 80 mm bore, ISI marked inclduing joints and jointing meterial complete all as specified.

S&F Push Button 22.5 mm with push knob flush type having 1 NO & 1 NC illuminated type for putting on / off the starter.

S&F LED indicating light surge and low voltage protected 220 / 240 Volts AC, Colour R/Y/G/A for LT Panels.

S&F electronic star delta Timer ( 1 to100 sec) DQR 415/240V, 110V : AC complete.

Cutting down leaking piece of pipe 100mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 100 mm medium grade upto 0.50 metre long (ii) New union socket 100 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed.'Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 100 mm upto 0.50 metre length (c ) union socket 100mm - 1 Nos. (d) welding etc complete including testing on completion.

Cutting down leaking piece of pipe 80mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 80 mm medium grade upto 0.50 metre long (ii) New union socket 80 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed.'Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 80 mm upto 0.50 metre length (c ) union socket 80mm - 1 Nos. (d) welding etc complete including testing on completion.

Cutting down leaking piece of pipe 50mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 50 mm medium grade upto 0.50 metre long (ii) New union socket 50 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed.'Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 50 mm upto 0.50 metre length (c ) union socket 50mm - 1 Nos. (d) welding etc complete including testing on completion.

Cutting down leaking piece of pipe 40mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 40 mm medium grade upto 0.50 metre long (ii) New union socket 40 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed.'Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 40 mm upto 0.50 metre length (c ) union socket 50mm - 1 Nos. (d) welding etc complete including testing on completion.

Cutting down leaking piece of pipe 25mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 25 mm medium grade upto 0.50 metre long (ii) New union socket 25 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed.'Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 25 mm upto 0.50 metre length (c ) union socket 50mm - 1 Nos. (d) welding etc complete including testing on completion.

Cutting down leaking piece of pipe 20mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 20 mm medium grade upto 0.50 metre long (ii) New union socket 20 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed.'Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 20 mm upto 0.50 metre length (c ) union socket 20mm - 1 Nos. (d) welding etc complete including testing on completion.

Supply only rubber bushing L150 for 20 HP pump coupling complete all as specified.

Supply only alum sulphate (crystal) of best quality complete all as specified.

Amount of credit of Rs. 73050.00 for retrived old material as mentioned in Schedule 'A' section-II of tender document in pdf form, will be deducted offline while acceptence of tender.

Rajesh Agencies