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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹11.0 LAccepted-AOC 685 SONARPUR STATION ROAD GREEN PARK KOLKATA 700103 | KOLKATA | 24 PARAGANAS SOUTH | WEST BENGAL | 700103 | L1 | Accepted-AOC Lowest Bidder | |
| 2 | L2₹11.1 L+₹12,912.75 (1.18%)Rejected-Finance | L2 | Rejected-Finance 2nd Lowest Bidder | |
| 3 | L3₹11.6 L+₹64,563.75 (5.88%)Rejected-Finance 230 S N ROY ROAD SAHAPUR COLONY KOLKATA WEST BENGAL 700038 | KOLKATA | WEST BENGAL | 700038 | L3 | Rejected-Finance 3rd Lowest Bidder |
Tender Value
₹12.9 L
EMD Value
₹25,826
Closing Date
19 Mar 2026, 1:00 pmClosed
EE-I,WKED,PWDte.
New Secretariat Building, C Block, 4th floor 1, K.S Roy Road, Kolkata-700001
Residual Conservation work for Restoration of Heritage Value at Town Hall, Kolkata-Modification, renovation, re installation, testing and recommissioning of existing Electrical installation Work, Fire Detection system, UPS, Facade Lighting
2026_WBPWD_1014046_1
WBPWD/EE-WKED/NIT-22/2025-26 (2nd Call)
Open Tender
ELECTRICAL WORKS ORG
Percentage
30 days
Town Hall
Please refer Tender documents.
6 documents required · 6 mandatory
₹25,826
Office of the EE, WKED, PWDte.
2 Sept 2026
25 Feb 2026
24 Mar 2026
25 Feb 2026
19 Mar 2026
5 Mar 2026
2 Mar 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Topology:- IGBT BASED DSP CONTROLED (Make: VERTIV / NUMERIC / APC / Delta/AVO/Power-One) | 1 | no. | 6,28,466 | ₹6,28,466 |
| 1.01 | Rating of UPS(KVA): 30KVA . | - | - | - | - |
| 1.02 | Input Voltage: 415 V+-6% | - | - | - | - |
| 1.03 | Input Frequency: 45 to 55 Hz | - | - | - | - |
| 1.04 | Isolation Transformer: Inbuilt Isolation Transformer with 1:1 ratio at UPS Output to be provided . | - | - | - | - |
| 1.05 | Back feed Protection: UPS should have back feed protection | - | - | - | - |
| 1.06 | DC Ripple: Residual ripple Voltage should be <1% | - | - | - | - |
| 1.07 | Charging: Autometic float cum Boots Charging Capability with setteble flote & boost charging voltages and current levels and boots charger timer | - | - | - | - |
| 1.08 | Output Voltage: 400 V AC | - | - | - | - |
| 1.09 | Output Voltage Regulation: Static Variation +/_ 1% and Dynamic variation +/-3% | - | - | - | - |
stage.html
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tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
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details.html
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Tendernotice_1.pdf
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BOQ_2490457.xls
BOQ • 0.32 MB
WBF-2911.pdf
Tender Documents • 0.53 MB
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