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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹5.6 LAccepted-AOC BANDARAILAH MALDA | MALDA | MALDA | WEST BENGAL | ₹5.6 L | L1 | Accepted-AOC L1-Accepted |
| 2 | L2₹5.8 LRejected-Finance MAHESMATI MALDA | ₹5.8 L | L2 | Rejected-Finance Higher than L1 |
| 3 | L3₹5.9 LRejected-Finance 00 DEY ENTERPRISE SODEPUR 9 10 PITS COLLIERY ASANSOL BARDHAMAN WEST BENGAL 713372 UDYAM WB 23 0013338 | PASCHIM BARDHAMAN | WEST BENGAL | 713372 | ₹5.9 L | L3 | Rejected-Finance Higher than L1 |
| Sl No | Description | Qty | Unit | ANIMA ENTERPRISE L2 | NABAUDYAG ELECTRICAL ENGINEERING CO OP. SOC. LTD. L1 | DEY ENTERPRISE L3 |
|---|---|---|---|---|---|---|
| 1.00 | Withdrawing the existing damage 260 KW Motor (Sl. No. NADZD1058, Frame- ND355LX) from its Base Plate coupled with Mather & Platt make Pump by decoupling the motor from the existing pump after disconnection of all power lines for necessary repairing of the same as per direction. | 1 | Item | 10,300 ₹10,300 | 10,000 ₹10,000 | 10,750 ₹10,750 |
| 2.00 | Carrying of the above 260 KW defective Motor from the site to work shop at Kolkata by hired vehicles complete with loading and unloading at both ends including toll charges at various points. | 1 | Trip. | 23,600 ₹23,600 | 22,500 ₹22,500 | 23,360 ₹23,360 |
| 3.00 | Dismentling the above motor part by part and taken out the rotor with the help of lifting arrangement. | 1 | Item. | 15,500 ₹15,500 | 15,000 ₹15,000 | 16,250 ₹16,250 |
| 4.00Supply & delivery of following accessories for Motor: | ||||||
| 4.01 | Ball Bearing no. NU322 C3 (SKF make) ) for driving end | 1 | no. | 35,100 ₹35,100 | 33,033 ₹33,033 | 34,250 ₹34,250 |
| 4.02 | Roller Bearing no. 6322 C3 (SKF make) for non driving end. | 1 | no. | 44,100 ₹44,100 | 43,439 ₹43,439 | 46,170 ₹46,170 |
| 5.00 | Making necessary cleaning of the motor winding for varnishing of the same as per direction of EIC. | 1 | Item | 5,900 ₹5,900 | 5,500 ₹5,500 | 5,950 ₹5,950 |
| 6.00 | Machining of the existing damaged rotor shaft after remetalising the wornout portions for proper alignment as per direction of EIC. | 1 | Item | 17,300 ₹17,300 | 16,170 ₹16,170 | 16,750 ₹16,750 |
| 7.00 | Replacing of damaged stator cable by newly supplied cable and wiinding the stator cable all complete as per direction of EIC | 1 | Item | 31,500 ₹31,500 | 30,000 ₹30,000 | 31,625 ₹31,625 |
| 8.00 | Making Heat Varnishing the existing Motor stator coils by supplying Dr. Beck F-50 Varnish, Red Becktol and finishing woth JELCOAT Varnish on the overhang. | 1 | Item | 67,200 ₹67,200 | 65,000 ₹65,000 | 66,725 ₹66,725 |
Tender Value
Refer Docs
EMD Value
₹11,550
Closing Date
3 Feb 2023, 2:30 pmClosed
EXECUTIVE ENGINEER, MALDA MECHANICAL DIVISION, PHE
Office of the Executive Engineer, Malda Mechanical Division, PHE Dte. Doulatpur PHE complex, P.O. Maliha, Dist. Malda, PIN 732102
Withdrawing, Carrying , Repairing and reinstallation of 260 KW existing damaged motor (CGL make, Sl. No. NADZD1058, Frame- ND355LX) of pump no III of Gr I pumping machinery and allied works at High Lift P/H of Dariapur WTP within Malda Arsenic Are
2023_PHED_445321_5
WBPHED/EE/MLMD/NIeT_28 of 2022-2023
Open Tender
Electrical Work/ Equipment
20 days
Doulatpur PHE Complex, P.O. Maliha, Dist. Malda
Please refer Tender documents.
5 documents required · 5 mandatory
₹11,550
Yes
10 Apr 2026
17 Jan 2023
6 Feb 2023
17 Jan 2023
3 Feb 2023
17 Jan 2023
Amount
Withdrawing the existing damage 260 KW Motor (Sl. No. NADZD1058, Frame- ND355LX) from its Base Plate coupled with Mather & Platt make Pump by decoupling the motor from the existing pump after disconnection of all power lines for necessary repairing of the same as per direction.
Carrying of the above 260 KW defective Motor from the site to work shop at Kolkata by hired vehicles complete with loading and unloading at both ends including toll charges at various points.
Dismentling the above motor part by part and taken out the rotor with the help of lifting arrangement.
Supply & delivery of following accessories for Motor:
Ball Bearing no. NU322 C3 (SKF make) ) for driving end
Roller Bearing no. 6322 C3 (SKF make) for non driving end.
Making necessary cleaning of the motor winding for varnishing of the same as per direction of EIC.
Machining of the existing damaged rotor shaft after remetalising the wornout portions for proper alignment as per direction of EIC.
Replacing of damaged stator cable by newly supplied cable and wiinding the stator cable all complete as per direction of EIC
Making Heat Varnishing the existing Motor stator coils by supplying Dr. Beck F-50 Varnish, Red Becktol and finishing woth JELCOAT Varnish on the overhang.
Reassembling of the motor part by part with newly supplied ball bearing and old serviceable spares of the motor complete.
Dynamic balancing of the existing rotor with cooling fan of the motor.
Painting the newly repaired motor with two coats of synthetic paint after scrapping and cleaning the motor cover.
Carrying back repaired Motor from Kolkata work shop to the work site by hired vehicles complete with loading and unloading at both the ends including toll charges at various points.
Installation and comissioning of the repaired motor with on load condition on its existing base plate after coupling the same with the existing pump with proper alignment complete with termination of all power lines.
Supply & Laying of 1.1 KV Gr. 4 core 16 sq.mm XLPE Armored Alu. Cable(Approved make after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish at an average depth of 100 mm in floor/pavement/wall etc.
Supply & Laying of 1.1 KV Gr. 4 core 16 sq.mm XLPE Armored Alu. Cable in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.
Supplying and fixing compression type gland of above cable complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry
Finishing the end of above cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials
Double earthing the whole installations complying with IR Rules including supplying of all necessary earthing materilas for voltage corrector device to complete the job as per direction of EIC.
Testing and commissioning of the above laid cable including necessary tesing as per and upto the entire satisfaction of EIC.
Supply, delivery and recharging of Silica Gel for different ONAN transformer as per directuion of EIC.
Dehydration of transformer oil and transformer by providing experienced technician for complete draining of transformer oil, storing safely to avoid contamination, vacuum pulling to achieve required IR value, hot-oil circulation to achieve required IR value, oil filtration to achieve required BDV, top up of required quantity of oil by hiring Centrifuge filter machine of adequate capacity for attaining 2 hours vacuum operation with 10 cycle circulation, making connection of LT supply, making connections of oil pipelines, attending leakages, replacement of gaskets of required size as per direction of EIC with below mentioned equipment: At Dariapur Substation i) Buck boost transformer (675 Ltr) 635 KVA ii) Step up transformer (875 Ltr) 850 KVA
Performing the BDV value test of the transformer oil of two nos. transformers before initiation of the process of filtration and after completion of filtration process as per provision in IS-335.
Testing & commissioning of the whole installation by charging of 11KV HT line and operation of the electro-mechanical equipments as per and upto the entire satisfaction of EIC.
Recharging of transformer oil (conforming to IS-335) in regulator unit engaging experienced technician as per direction of EIC.
MAKE AS PER DEPARTMENTAL APPROVED VENDOR LIST CIRCULATED VIDE MEMO NO.PHE/IV/2277/W-181/19 DATED- 25/09/2019
Add GST @ 18%
Add Cess @ 1%
ANIMA ENTERPRISE
DEY ENTERPRISE
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