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 Date3 Oct 2024
Closing Date23 Oct 2024
Tender Amount₹ 1,91,941
Costs
EMD
₹ 4,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Wridd/ Ee (a-i) /malda/ Enit-12/2024-25 (sl. No. 01 To 13)
Description
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Contact
Tender Id
2024_WRDD_761478_12Bid Award Id
ViewTender No
WRIDD/ EE (A-I) /Malda/ eNIT-12/2024-25 (Sl. No. 01 to 13)Tender Authority
Water Resources Development Directorate ViewPurchaser Address
-Website
http://http://www.wbwridd.gov.in/
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Documents
BOQ Items
(a) Repairing of damaged motor shaft by metaling with electric welding and turning properly to house in the bearing space and 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 the E.I.C.[ WRDD Ch. 9.00(sub 4.0) Sl No. 11 ]
5
1136
227.25
(b) Supplying , fitting and fixing the winding protector on both sides (Top and Bottom)
10
688
68.84
(c) Supplying, fitting and fixing the bush bearing for motor in place of damaged as per approval and direction of the Engineer-in-charge. i) Top for Motor.
10
3554
355.49
ii) Bottom for Motor
10
4347
434.7
(d) Supplying, fitting and fixing drain plug made from brass metal with gasket and washer (one for drain plug one for water filling plug and one for verting plug)
5
726
145.21
(e) Supplying, fitting and fixing stud bolt with nuts for top and bottom cover
40
4828
120.7
(f) Supplying, fitting and fixing stud bolt with nuts and washer for upper flange as per sample
74
1465
19.8
(g) Supplying, fitting and fixing thrust bearing retainer as per sample
10
924
92.41
(h) Jointing water proof cable with the leads of the motor including soldering with requisite water proof insulation and proper jointing compound/Valcanized rubber tape so that prope water proof insulation is assured.
10
990
99.01
(i) Supplying, fitting and fixing s.s. slip of rotor shaft including removing out of the old one as per direction of the E.I.C.
20
7562
378.12
(j) Supplying, fitting and fixing feroasbestos lining on the thrust plate as per direction of the E.I.C
5
1287
257.43
(k) Supplying fitting and fixing axiat thrust plate of motor shaft including supplying of key etc. all complete as per direction of Engineer-in-charge ii) 22.5 H. P. and above
5
2748
549.74
(l) Supplying, fitting and 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.) iii) above 20 H.P.
5
315
63.18
(m) Supplying, fitting and fixing of (thrust bearing segment) Pivot segments (Set of 6) made from phosphorus bronze as per sample and as per direction of E.I.C. ii) 17.5 H.P. and above
5
9000
1800.09
(n) Supplying, fitting and fixing the self aligning thrust plate of the motor shaft including supplying of key etc. all complete as per direction of E.I.C.
3
531
177.27
(o) 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.
5
716
143.33
Labour charges for checking up the dynamic balance of motor shaft for original alignment as per direction of the E.I.C. [ WRDD Ch. 9.00 Sl No. 12 ]
5
985
197.08
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.[ WRDD Ch. 6.00(sub 4.0)Sl No. 9 ] (a) Motor
5
858
171.62
(a) Dismantling Submersible pump / Bowl assembly suitable for a capacity of 30 / 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 servicable and unservicable spares as per direction of the Engineer-in-Charge.[ WRDD Ch. 5.00 Sl No. 5 ]
5
518
103.72
(a) Labour charges for re-assembling the submersible pump after completion of repairing spare 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 Engineer-in-Charge. [ WRDD Ch. 5.00 Sl No. 6 ]
5
2197
439.41
(a) Painting 2 (two) coats of both inner and outer portion of submersible pump with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering after removal of old paint as per direction of Engineer-in-Charge.[ WRDD Ch. 5.00 Sl No. 7 ]
5
914
182.93
(a) Repairing of stage bowl and other spares when necessary by welding, turning and rethreading including supplying and fitting, fixing new studs nuts, washers, impeller key, coupling key with lock nut complete as per direction of Engineer-in-Charge[ WRDD Ch. 5.00 Sl No. 9 ]
5
1716
343.23
(b) Repairing impeller by metallic gas/electric welding with gunmetal stick & turning, fitting, fixing in proper position as per direction of Engineer-in-Charge
10
4497
449.79
(c) Supplying, fitting and fixing stainless steel shaft as per sample and approval of the Engineer-in-Charge
5
4422
884.49
(d) Supplying, fitting and fixing G.M. sleeve to be fitted in the blowl bush/body bush suitable for specified R.P.M.
15
4950
330.03
(e) Supplying, fitting and fixing the body (Bowl) Bush (Suitable for specified R.P.M. of pump (Motor set) as per direction of the Engineer-in-Charge. (two nos.)
10
4413
441.3
(f) Supplying, fitting and fixing stainless steel pump coupling as per sample.
5
2456
491.28
(g) Supplying, fitting and fixing steel sleeves with 2 Nos. S. S. Nut as per site and sample (two nos.)
10
2357
235.74
(h) Supplying, fitting and fixing ceramic filter with circlip and rubber guarder (original of a particular make of pump)
5
1084
216.88
(i) Supplying, fitting and fixing Impeller seal ring made of phosphorous
10
3234
323.43
(j) Supplying, fitting and fixing sand guard made of Gun Metal as per direction of the Engineer-in-Charge
5
1961
392.27
(k) Charges for repairing continuity test, insulation test by Megger no load gtest as per directioin of Erngineer-in-Charge
5
1607
321.55
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 tubewell 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.)[ WRDD Ch. 6.00(sub 5.0) Sl No. 1 ] (a)100/150/200 cubic metre per hour capacity electro motor pumping set.
(ii) Length of pump assembly of any length exceeding 18 metre length.
5
7553
1510.61
Withdrawal of electro motor submersible pumping set of following capacities from within the tubewell 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 tubewell premises complete. [ WRDD Ch. 6.00(sub 5.0) Sl No. 2 ] (a) 100/150/200 cubic metre per hour capacity electro motor pumping set.
(ii) Length of pump assembly of any length exceeding 18 metre length.
5
5228
1045.73
Testing of repaired motor by contious 8 hrs running on load as per direction of E.I.C.[ WRDD Ch. 4.00 Sl No. 4 ]
5
2145
429.04
Labour charge for carriage of motor 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.[ WRDD Ch.9.00 Sl No. 5 ]
5
1060
212.16
Deduction towards dismantled burnt enamelled copper wire from induction motor on the basis of actual measurement to be retained by the agency[ WRDD Ch. 9.00 Sl No. 6 ]
30
-5855
-195.19
Add G.S.T. @18% (For Sl No 1 to 40)
0.18
28989
161051.54
Add CESS @ 1% (For Sl No 1 to 41)
0.01
1900
190040.82
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