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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹2.8 LAccepted-AOC B 16 280 KALYANI NADIA 741235 | KALYANI | NADIA | WEST BENGAL | 741235 | ₹2.8 L | L1 | Accepted-AOC Work Order Issued |
| 2 | L2₹2.9 LRejected-Finance 111 M C GARDEN ROAD KOL 30 | KOLKATA | WEST BENGAL | ₹2.9 L | L2 | Rejected-Finance NOT L1 BIDDER |
| 3 | L3₹3.0 LRejected-Finance 27 MCLEOD STREET CIRCUS AVENUE PARK CIRCUS KOLKATA WEST BENGAL 700017 UDYAM WB 10 0002125 | KOLKATA | WEST BENGAL | 700017 | ₹3.0 L | L3 | Rejected-Finance NOT L1 BIDDER |
| Sl No | Description | Qty | Unit | REFRICON L1 | Chatterjee Enterprise L2 | COLD STAR CO. L3 |
|---|---|---|---|---|---|---|
| 1.00 | Supply and fixing of a Standard Control Cassette(P/N-132B0255)
With Maintenance & Repair service Charges | 1 | Each | 55,650 ₹55,650 | 56,649 ₹56,649 | 57,749 ₹57,749 |
| 2.00 | Bearing cover assembly fly wheel end of KC-4. Ammonia Compressor machine. (Part No. - 366.02.001.50) | 2 | Each | 24,085 ₹48,170 | 24,781 ₹49,562 | 25,262 ₹50,524 |
| 3.00 | Opening, overhauling of crank case - complete mechanical cleaning, chg. Of Lub oil, servicing of Lub oil pump, chg. Of gasket, main bearing & shaft seal if required and chg. Of shaft collar - flange which is in broken condition, opening of head & servicing of cylinder part valves (suc& dis), gaskets if required refitting all parts & handover in running condition. | 2 | Job | 17,540 ₹35,080 | 17,897 ₹35,794 | 18,245 ₹36,490 |
| 4.00 | Kit oil pump plunger of KC -4, (Part No. -0852813) | 2 | Set | 1,615 ₹3,230 | 1,655 ₹3,310 | 1,687 ₹3,374 |
| 5.00 | Kit oil pump gear, (Part No. -0852805) | 2 | Set | 3,018 ₹6,036 | 3,102 ₹6,204 | 3,163 ₹6,326 |
| 6.00 | Driving plate of KC-4 Ammonia Compressor crank shaft (as per sample) | 2 | Each | 1,018 ₹2,036 | 1,023 ₹2,046 | 1,043 ₹2,086 |
| 7.00Mechanical cleaning of Liquid Ammonia line in between surge drum to float valve of I.B.T. (01No). The job involve opening of the parts after system evacuation cleaning all parts of float valve & allied liquid line from dirt (Which is cheeked) and refitting. | ||||||
| 8.00 | Cleaning of 40 Ft. Length ½" Ammonia liquid line from Ammonia Receiver towards cold store - diffuser by cutting & arc welding 4 no's bend to be fastened for this job complete evacuation is necessary for this job. It is a special type of job efficient mechanic is needed. Materials will be supplied from this end. | 2 | Job | 17,178 ₹34,356 | 17,688 ₹35,376 | 18,032 ₹36,064 |
| 9.00 | Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required.2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC [1(a- i)/E-14] | 138 | mtr | 135 ₹18,630 | 128 ₹17,664 | 130 ₹17,940 |
| 10.00 | Solenoid valve (Part no 820311050) | 2 | Each | 2,120 ₹4,240 | 2,169 ₹4,338 | 2,211 ₹4,422 |
Tender Value
Refer Docs
EMD Value
₹5,772
Closing Date
9 Jan 2026, 9:55 amClosed
Assistant Engineer
OFFICE OF THE ASSISTANT ENGINEER Kalyani Electrical Sub-Division, PWD Kalyani, Nadia
Annual Maintenance of electrical installation at Haringhata Diary for the year 2025-2026 -- Repairing and maintenance of KC - 4 Ammonia Compressor make Kirlosker Ammonia Compressor.
2025_WBPWD_976618_1
WBPWD/AE/e-NIT- 13/KLY of 2025-26
Open Tender
ELECTRICAL WORKS ORG
7 days
Haringhata Diary
Please refer Tender documents.
5 documents required · 5 mandatory
₹5,772
OFFICE OF THE ASSISTANT ENGINEER Kalyani Electrica
10 Mar 2026
18 Dec 2025
12 Jan 2026
18 Dec 2025
9 Jan 2026
23 Dec 2025
22 Dec 2025
Amount
Supply and fixing of a Standard Control Cassette(P/N-132B0255) With Maintenance & Repair service Charges
Bearing cover assembly fly wheel end of KC-4. Ammonia Compressor machine. (Part No. - 366.02.001.50)
Opening, overhauling of crank case - complete mechanical cleaning, chg. Of Lub oil, servicing of Lub oil pump, chg. Of gasket, main bearing & shaft seal if required and chg. Of shaft collar - flange which is in broken condition, opening of head & servicing of cylinder part valves (suc& dis), gaskets if required refitting all parts & handover in running condition.
Kit oil pump plunger of KC -4, (Part No. -0852813)
Kit oil pump gear, (Part No. -0852805)
Driving plate of KC-4 Ammonia Compressor crank shaft (as per sample)
Mechanical cleaning of Liquid Ammonia line in between surge drum to float valve of I.B.T. (01No). The job involve opening of the parts after system evacuation cleaning all parts of float valve & allied liquid line from dirt (Which is cheeked) and refitting.
Cleaning of 40 Ft. Length ½" Ammonia liquid line from Ammonia Receiver towards cold store - diffuser by cutting & arc welding 4 no's bend to be fastened for this job complete evacuation is necessary for this job. It is a special type of job efficient mechanic is needed. Materials will be supplied from this end.
Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required.2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC [1(a- i)/E-14]
Solenoid valve (Part no 820311050)
Float valve (Part no 820311050)
Piston (Part no 820311050)
Piston ring (Part no 820315050)
Gudeon pin (Part no 820302050)
Oil pump piunger kit (Part no 0852813)
Suction spring (Part no 3361200150)
Connecting lock (Part no 820405050)
Oil pump gear set old (Part no 085280500000)
NRV (Part no 82060050)
O Ring set (Part no 841900250)
Gasket set (Part no 841900150)
Spring (Part no 820902050)
Ball of gear oil pump piunger (Part no 9993078550)
Chatterjee Enterprise (BID ID -7754649)
COLD STAR CO. (BID ID -7816201)
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