Water Resources Development Directorate Tender
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Water Resources Development Directorate - WRDD Tender
Civil And Construction
Irrigation Work
Eprocure
Opening Date30 Aug 2024
Closing Date9 Sep 2024
Tender Amount₹ 1,94,263
Costs
EMD
₹ 4,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Repairing Of Centrifugal Water Pump
Description
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Contact
Tender Id
2024_WRDD_740864_2Bid Award Id
ViewTender No
WBWRDD/EEAM/CNS/NP /eNIT-15 of 2024-25Tender Authority
Water Resources Development Directorate ViewPurchaser Address
-Website
http://http://www.wbwridd.gov.in/
GEM & Bid Advisory Services
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BOQ Items
Pump Body boring, socket making & fitting as per size with supply of new socket with ancillary works.Pump body boring,socket making & fitting as per size with supply of new socket with ancillary work.
40
10000
250
Fitting of old Impeller metalling, turning, keyway making, cutting, finishing, balancing etc. as per requirement & fitting with volute casing.
20
3500
175
Fitting of new impeller matching with volute casing.
20
2000
100
Making & supplying of C.I collar ring as per required size & fitting on the volute case and matching with impeller as per direction, volute casing boring as necessary.
40
10000
250
Making & supplying of MS jam nut with lock washer as per sample.
40
2000
50
Bearing housing boring, socketing & matching as per original Bearing size with supply of new socket with ancillary works.
40
14000
350
Fitting of new Bearing with use of Bearing Puller
40
5000
125
Fitting of new or old Gun Metal Bush after cutting, boring, reaming, drilling grease hole making, finishing etc. if necessary.
40
2000
50
C.I. star type coupling 4nos. Boring for 1/2" x 2.5" nut & bolt in each coupling for connecting through rubber belt coupling sysytem with the supply of rubber belt, key way making includking supply of key & fitting with either pump or motor/engine shaft.(CI Coupler will be supplied by department).
20
4000
200
Making & fitting of 5/8” Stud with nut .
300
15000
50
Extracting of old stud, boring, threading the bore with supplying of matching new stud on the volute case cover as per direction.
300
15000
50
Opening making or rethreading of seat of priming nipple.
40
800
20
Making,fitting of priming nipple as per requirement.
40
1200
30
CI star type coupler boring, key way making including supply of key, 3/8” bolt & nut and fitting with either Pump or Motor / Engine shaft. (CI coupler will be supplied by Department).
40
4000
100
Gland Flange boring & socket making as per impeller shaft size.
40
2000
50
Making and supply of flat belt size 8''X4'' for fittinf with the belt system of iron coupling
200
8000
40
Making and supply of flat belt size 1/2''X2'' for fittinf with the belt system of iron coupling
200
3000
15
Impeller boring, key way making as original shaft size.
40
2000
50
Making priming arrangement on the 90° M.S./C.I. bend pipe including supplies of cap as per direction including welding etc. complete.
20
1000
50
Pump Body Cast welding with ancillary works.
10
2000
200
Making & fitting of Tee bolt with nut of required size for Gland Flange.
80
4000
50
Assembling the pump totally with supplying and fitting of Gland Packing paper of required size and necessary nut and bolt (max. 4 no’s nut and bolt).
40
5000
125
Fitting & Testing of the repaired pump in the system for coupling with the Electric Motor or Diesel Engine with proper alignment with nut & bolt.
40
6000
150
Carriage of defective pump from the store of AE(A-M), Chinsutah to workshop and return back to store after repairing.
40
24000
600
Motor cover and bearong housing boring and socket making with supply of new socket as per required size and fitting of new/old bearing
10
3500
350
Motor rotor end ring point welding with ancillary works
10
2500
250
GST @ 18% on every item
1
29340
29340
Labour welfare Cess@1%on every item
1
1923
1923.4
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