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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹4.0 LAccepted-AOC 14 SURI LANE KOLKATA 700 014 | KOLKATA | KOLKATA | WEST BENGAL | 700014 | ₹4.0 L | L1 | Accepted-AOC LOWEST BIDDER |
| 2 | L2₹4.2 LRejected-AOC | ₹4.2 L | L2 | Rejected-AOC 2ND LOWEST BIDDER |
| 3 | L3₹4.3 LRejected-Finance 3 C DR JAGABANDHU LANE KOLKATA 700012 | KOLKATA | KOLKATA | WEST BENGAL | 700012 | ₹4.3 L | L3 | Rejected-Finance 3rd lowest bidder |
| 4 | L4₹4.7 LRejected-Finance 2 SURI LANE KOLKATA 700 014 | KOLKATA | KOLKATA | WEST BENGAL | 700014 | ₹4.7 L | L4 | Rejected-Finance 4th lowest bidder |
| Sl No | Description | Qty | Unit | MAHESWAR ELECTRICAL INDUSTRIES L4 | T.D.K. ENTERPRISE L1 | S. A. ENTERPRISE L3 | ELECTRICAL ASSOCIATES L2 |
|---|---|---|---|---|---|---|---|
| 1.00 | Charge for inspection of HT/VCB to identify and rectify various defects within it to perform satisfactorily as per direction of EIC | 1 | Job | 6,050 ₹6,050 | 5,500 ₹5,500 | 5,500 ₹5,500 | 6,000 ₹6,000 |
| 2.00 | Thoroughly servicing & overhauling of HT/VCB incl. dismantling all the components of electrical & mechanical portion incl. BBC/HT bushing, spout, CT, finger contact, female contact by CTC Oil & apply petroleum jelly after the all necessary work as per direction of EIC | 3 | Job | 19,800 ₹59,400 | 14,500 ₹43,500 | 18,000 ₹54,000 | 14,000 ₹42,000 |
| 3.00 | Cleaning of VI Housing and breaker spout as per direction of EIC | 3 | Job | 3,025 ₹9,075 | 2,200 ₹6,600 | 2,750 ₹8,250 | 2,000 ₹6,000 |
| 4.00 | Tightening of LT terminals of CT, PT and control terminals as per direction of EIC | 3 | Job | 2,200 ₹6,600 | 1,500 ₹4,500 | 2,000 ₹6,000 | 1,500 ₹4,500 |
| 5.00 | Charge for testing CT Ratio & Insulation test as per direction of EIC | 3 | Job | 3,850 ₹11,550 | 3,000 ₹9,000 | 3,500 ₹10,500 | 3,500 ₹10,500 |
| 6.00 | Panel alignment incl. wiring checking & tightening as per direction of EIC | 3 | Job | 2,750 ₹8,250 | 2,800 ₹8,400 | 2,500 ₹7,500 | 3,500 ₹10,500 |
| 7.00 | Charge for testing of Breaker Timing & Contact Resistance Check (CRM) as per direction of EIC | 3 | Job | 3,300 ₹9,900 | 2,500 ₹7,500 | 3,000 ₹9,000 | 2,000 ₹6,000 |
| 8.00 | Charge for Relay Test by primary/secondary injection set (Over current & Earth Fault Relay) as per direction of EIC | 3 | Job | 16,500 ₹49,500 | 11,500 ₹34,500 | 15,000 ₹45,000 | 14,500 ₹43,500 |
| 9.00 | Charge for Insulaion Resistance (IR) Test as per direction of EIC | 3 | Job | 1,650 ₹4,950 | 2,000 ₹6,000 | 1,500 ₹4,500 | 2,000 ₹6,000 |
| 10.00 | Checking of Transformer Protection Auxiliary relays as per direction of EIC | 3 | Job | 5,500 ₹16,500 | 4,500 ₹13,500 | 5,000 ₹15,000 | 3,500 ₹10,500 |
Tender Value
₹4.0 L
EMD Value
₹7,974
Closing Date
19 Jan 2026, 1:00 pmClosed
ASSISTANT ENGINEER
NANDAN ELECTRICAL SUB-DIVISION
Annual Maintenance for the Electrical Installation incl. Sub Stations of Police Training School for financial year 2024-25---Servicing, Testing, replacing of damage switchgear of substation at PTS.
2025_WBPWD_980805_1
WBPWD/AE-NESD/NIQ-55/2025-26
Open Tender
ELECTRICAL WORKS ORG
7 days
POLICE TRAINING SCHOOL
Please refer Tender documents.
4 documents required · 4 mandatory
₹7,974
18 Feb 2026
29 Dec 2025
21 Jan 2026
29 Dec 2025
19 Jan 2026
30 Dec 2025
Charge for inspection of HT/VCB to identify and rectify various defects within it to perform satisfactorily as per direction of EIC
Thoroughly servicing & overhauling of HT/VCB incl. dismantling all the components of electrical & mechanical portion incl. BBC/HT bushing, spout, CT, finger contact, female contact by CTC Oil & apply petroleum jelly after the all necessary work as per direction of EIC
Cleaning of VI Housing and breaker spout as per direction of EIC
Tightening of LT terminals of CT, PT and control terminals as per direction of EIC
Charge for testing CT Ratio & Insulation test as per direction of EIC
Panel alignment incl. wiring checking & tightening as per direction of EIC
Charge for testing of Breaker Timing & Contact Resistance Check (CRM) as per direction of EIC
Charge for Relay Test by primary/secondary injection set (Over current & Earth Fault Relay) as per direction of EIC
Charge for Insulaion Resistance (IR) Test as per direction of EIC
Checking of Transformer Protection Auxiliary relays as per direction of EIC
Supply & Installation of Overcurrent & Earth Fault Relay with optimum setting as per direction of EIC
S&Instn. of panel space heater with thermostat as per direction of EIC
Supply & Installation of the following accessories in replacement of old damaged one in substation as per direction of EIC :
(A) 110V AC/DC Hooter
(B) Alarm Accept & Reset Relay (Make : CG)
(C) Thermostat
(D) 6A HRC Fuse
(E) Indicator
Dismantling of HT & LT Cable end termination by skilled workmen using special type tools & tackles as per direction of EIC
Charge for Inspection for the 500 kVA transformer to identify & rectify various defects within it by specialised technical personnel, servicing, cleaning, testing of all accessories of the 500 kVA Transformer by highly skilled specialised technical personnel as per direction of EIC
Reconnecting of HT & LT Cable end termination by skilled workmen using special type tools & tackles as per direction of EIC
Supply & Installation RTD Relay for transformer protection (winding temperature) with optimum setting as per direction of EIC.
Charge for servicing & overhauling of LT ACB by opening the mechanical portion of circuit breaker & drawn out from the unit checking the tripping unit arrangement & cleaning by CTC oil again reassemble the same with proper charging as per direction of EIC
Supplying & providing & connecting with Existing electrical panel (With appropriate cable supplied by Contractor )on hire basis different KVA Three phase DG set of Follwing Ratings and dismantling the same, excluding fuel charges
125 KVA Three phase for Each day x 1 No. x 1 days [39 ( c ) (i) / P. no.10 Temp.SOR 2024]
Providing on hire main wiring with 1.1 KV grade Aluminium Conductor PVC / XLPE armoured cable of following sizes including laying in trench (at least 230 mm below ground) including dismantling the same and mending good the damages.
4 Core 95 Sq. mm PVC/ XLPE armorured cable per meter [5 (a) / P. no.5 Temp.SOR 2024]
Supply & Pouring of HSD for the hired DG set incl handling cost.
Deployment of 1 Electrician & 1 Helper for carrying out all kind of EI Maintenance and DG Operation etc.
Add. G.S.T.@ 18% on total value.
Add. LWC.@ 1% on total value
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