Water Resources Development Directorate Tender
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Water Resources Development Directorate - WRDD Tender
Electrical Generators And Transformers
Machinery and Tools
Electrical and Electronics
Eprocure
Opening Date30 Dec 2024
Closing Date10 Jan 2025
Tender Amount₹ 3,94,858
Costs
EMD
₹ 7,897Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Repairing And Re-winding Of Submersible Electro Motor Pump Set (15 Hp To 20hp) Of Different Make Under Bethuadahari (a-i) Sub-division Within The Jurisdiction Of Krishnagar-i (a-i) Division.
Description
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Contact
Tender Id
2024_WRDD_792732_2Bid Award Id
ViewTender No
e-NIT No-13/ 2024-2025 of E.E. (A.I) Krishnagar-I (A.I) Division.Tender Authority
Water Resources Development Directorate ViewPurchaser Address
-Website
http://http://wbwridd.gov.in/
GEM & Bid Advisory Services
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BOQ Items
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Rewinding of different H.P 3 phase 410-440 volts ,50 Hz ,2 / 4 poles submersible motor of different make with PVC insulated copper winding wire (1mm to 2mm nom. dia.) as per IS 8783, 1995, part 4 Sec 1 (FINOLEX/ INCABE make to be approved before use) as provided by the motor manufacturer including supplying fitting and fixing fire proof fibre chips on slots for keeping winding wires in position, taped by using water proof tape of 660 volts grade with main cable and fitted with water tight compound by using steel grip tape and vulcanised rubber tape by heating, changing thrust plate, ball retainer and ball including supplying fitting, fixing rings circlips for thrust plate, water seal ring, diaphragm, bush bearing etc. complete as per direction of E.I.C. (b) 12.5 H.P / 15 HP 3 Phase 410-440votls,50 Hz 2 pole , 18 amps - 23 amps submersible Motor
1290
23
30598.8
... More
Rewinding of different H.P 3 phase 410-440 volts ,50 Hz ,2 / 4 poles submersible motor of different make with PVC insulated copper winding wire (1mm to 2mm nom. dia.) as per IS 8783, 1995, part 4 Sec 1 (FINOLEX/ INCABE make to be approved before use) as provided by the motor manufacturer including supplying fitting and fixing fire proof fibre chips on slots for keeping winding wires in position, taped by using water proof tape of 660 volts grade with main cable and fitted with water tight compound by using steel grip tape and vulcanised rubber tape by heating, changing thrust plate, ball retainer and ball including supplying fitting, fixing rings circlips for thrust plate, water seal ring, diaphragm, bush bearing etc. complete as per direction of E.I.C. (c) 17.5 H.P / 19.25H.P / 20 HP 3 Phase 410-440votls,50 Hz 2 pole , 26 amps - 30 amps submersible Motor i-a) 1.5 mm nom. Dia for 17.5 H.P
1680
27
45494.4
... More
Rewinding of different H.P 3 phase 410-440 volts ,50 Hz ,2 / 4 poles submersible motor of different make with PVC insulated copper winding wire (1mm to 2mm nom. dia.) as per IS 8783, 1995, part 4 Sec 1 (FINOLEX/ INCABE make to be approved before use) as provided by the motor manufacturer including supplying fitting and fixing fire proof fibre chips on slots for keeping winding wires in position, taped by using water proof tape of 660 volts grade with main cable and fitted with water tight compound by using steel grip tape and vulcanised rubber tape by heating, changing thrust plate, ball retainer and ball including supplying fitting, fixing rings circlips for thrust plate, water seal ring, diaphragm, bush bearing etc. complete as per direction of E.I.C. (c) 17.5 H.P / 19.25H.P / 20 HP 3 Phase 410-440votls,50 Hz 2 pole , 26 amps - 30 amps submersible Motor i-c) 1.7 mm nom. Dia for 20 H.P
2050
34
70991.5
... More
Labour charge for rewinding, water proofing ,fitting and fixing fire proof fibre chips on slots for keeping winding wires in position, taped by using water proof tape of 660 volts grade with main cable and fitted with tight compound by using steel grip tape and vulcanised rubber tape by heating as per direction of E.I.C.
For a) 12.5 H.P. / 15 H.P. Motor
3
2341
7023
... More
Labour charge for rewinding, water proofing ,fitting and fixing fire proof fibre chips on slots for keeping winding wires in position, taped by using water proof tape of 660 volts grade with main cable and fitted with tight compound by using steel grip tape and vulcanised rubber tape by heating as per direction of E.I.C.
For b) 17.5 H.P. to 20 H.P. Motor
9
2341
21069
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Carriage of motor pump from store to workshop and back to store after repair. (This item is only applicable when written permission is available from E.I.C. where there is no facility for such work in the sub- division.
12
490
5880
... More
Painting two coats of both inner & outer portion with best quality synthetic enamel paint (to be approved before use) including smoothing surface by sand paper for removing old paint as per direction of E.I.C. For Motor
12
300
3600
... More
Painting two coats of both inner & outer portion with best quality synthetic enamel paint (to be approved before use) including smoothing surface by sand paper for removing old paint as per direction of E.I.C. For Pump
12
239
2868
... More
Repairing of damaged motor shaft by metaling with electric welding & turning properly to house in the bearing space & coupling side teeth and also rectifying the dynamic balance of the rotor to its original alignment to avoid any vibration all complete as per direction of E.I.C.
12
350
4200
... More
Supplying fitting & fixing the winding protector on both sides (Top & bottom)
12
85
1020
... More
Supplying fitting & fixing the bush bearing for motor in place of damaged as per approval and direction ofthe E.I.C. For 12.5 to 15 H.P. a) Top for motor
6
73
438
... More
Supplying fitting & fixing the bush bearing for motor in place of damaged as per approval and direction ofthe E.I.C. For 12.5 to 15 H.P b) bottom for motor
3
731
2193
... More
Supplying fitting & fixing the bush bearing for motor in place of damaged as per approval and direction ofthe E.I.C. For 17.5 a) Top for motor
8
850
6800
... More
Supplying fitting & fixing the bush bearing for motor in place of damaged as per approval and direction ofthe E.I.C. For 17.5 b) bottom for motor
4
850
3400
... More
Supplying fitting & fixing the bush bearing for motor in place of damaged as per approval and direction ofthe E.I.C. For 20 H.P. and above a) Top for motor
10
1073
10730
... More
Supplying fitting & fixing the bush bearing for motor in place of damaged as per approval and direction ofthe E.I.C. For 20H.P. and above b) bottom for motor
5
1073
5365
... More
Supplying, fitting & fixing drain plug made from brass metal with gasket and washer (One for drain plug, one for water filling plug and one for venting plug).
6
145
870
... More
Supplying, fitting & fixing stud bolt with nuts for top and bottom cover.
4
125
500
... More
Supplying, fitting & fixing stud bolt with nuts & washer for upper flange as per sample.
48
40
1920
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Joining water proof cable with the leads of the motor including soldering with requisite water proof insulation & proper jointing compound valcanised rubber tape so that proper water proof insulation is assured.
12
150
1800
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Supplying fitting & fixing S.S slip of rotor shaft including removing out of the old one as per direction of the E.I.C.
6
470
2820
... More
Supplying, fitting fixing fero asbestos- lining on the thrust plate as per direction of the Engineer-in-Charge.
12
260
3120
... More
Supplying, fitting& fixing pivot segment steel balls on the thrust bearing housing as per direction of the E.I.C. (6 nos. in one set with rubber guarder/ circlip etc.) For a) 12.5 H.P. to 15 H.P.
1
58
58
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Supplying, fitting& fixing pivot segment steel balls on the thrust bearing housing as per direction of the E.I.C. (6 nos. in one set with rubber guarder/ circlip etc.) For b) 17.5 H.P. to 20 H.P.
4
65
260
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Supplying fitting fixing of (thrust bearing segment) Pivot segments (set of 6) made from Phosphorus bronze as per sample and as per direction of Engineer-in-Charge
For i) 12.5 H.P. to 15 H.P.
1
2133
2133
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Supplying fitting fixing of (thrust bearing segment) Pivot segments (set of 6) made from Phosphorus bronze as per sample and as per direction of Engineer-in-Charge
For b) 17.5 H.P. and above
3
2489
7467
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Re-assembling the submersible motor after completion of rewinding and repainting and allied work with the repaid spares parts or new spares where necessary (to be supplied departmentally on requisition) including checking of all accessories and supplying necessary screws nuts and fitting fixing the whole thing properly as per direction the E.I.C.
12
780
9360
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Installation of submersible electro motor pumping set of following capacities by using necessary requisite, tools and plants by lowering the same within the tubewell housing pipe upto the following depth as per direction by fitting, fixing column pipes and other accessories, fixtures with necessary nuts, bolts and washers and suspending the entire assembly of pump set vertically by fixing the same supported by M.S. clamps over the top of housing pipe, binding the motor cable with each column pipes and drawing cable upto pump controller/starter point including opening out of the top cap of housing pipe of the tube well and testing of motor both in loading as well as in unloaded condition before and after installation of the same. (The rate is inclusive of hiring charges of tools & plants.) For (i) Length of pump assembly of any length exceeding 18 meter length.
12
1510
18127.32
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Withdrawal of electro motor submersible pumping set of following capacities from within the tube well housing pipe of the following length by using all necessary requisites tools and plants and carefully as per direction of Engineer-in-Charge and stacking the same properly at site within the tube well premises complete. For (i) Length of pump assembly of any length exceeding 18 meter length.
12
1045
12548.76
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Dismantling submersible pump/ bowl assembly suitable for a capacity of30/150/ 200 cum. Per hour capacity against a total head of 15 mtrs. to 30 mtrs. of different make and segregating all spares fitted with the pump including washing and cleaning the same thoroughly for verification of serviceable and unserviceable spares as per direction of the Engineer-in-Charge
12
103
1244.64
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Labour charges for re-assembling the submersible pump after completion of repairing work of spares etc. and allied works with repaired spares or new spares when necessary to be supplied departmentally which are not provided in schedule including screws nuts, lubricating materials etc. as required as per direction of the Engineer-in-charge.
12
439
5272.92
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Repairing of stage bowl and other spares when necessary by welding turning and re-threading including supplying & fitting, fixing new studs, nuts, washer, impeller key, coupling Key with lock nut complete as per direction of Engineer-in-Charge.
12
343
4118.76
... More
Repairing impellor by metalic gas/electric welding with gunmetal Stick & turning, fitting, fixing in proper position as per direction of Engineer-in-Charge.
12
449
5397.48
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Supplying & fitting fixing stainless steel shaft as per sample and approval of the Engineer-in charge
1
884
884.49
... More
Supplying, fitting & fixing the body (Bowl) Bush (suitable for specified RPM of pump (motor set) as per direction of the Engineer-in-charge. Two nos
24
441
10591.2
... More
Supplying fitting & fixing stainless steel sleeves with 2 nos. S.S. Nut as per size and sample.(two nos)
24
235
5657.76
... More
Supplying fitting & fixing ceramic filter with circlip & rubber guarder (original of a particular make of pump).
12
216
2602.56
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Supplying, fitting & fixing Impellor seal ring made of phosphorous bronze. )
12
323
3881.16
... More
Charges for repairing continuity test, insulation test by Megger, no load test as per directioin of Engineer-in-Charge
12
321
3858.6
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Add.- G.S.T. @ 18.0% over Rs. 331312.35
1
59636
59636.22
... More
Add.- L. W. Cess. @ 1.0% over Rs. 390948.57
1
3909
3909.48
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