Design , Engineering, Manufacture / Procurement, Testing, Supply, Installation, Commissioning and Maintenance of 10 Nos. Solar Pv Cold Room System of 10 Mt Capacity in Different Locations of Darjeeling District, West Bengal Under Ridf-xxxi
Tender Description
DESIGN, ENGINEERING, MANUFACTURE / PROCUREMENT, TESTING, SUPPLY, INSTALLATION, COMMISSIONING AND MAINTENANCE OF 10 NOS. SOLAR PV COLD ROOM SYSTEM OF 10 MT CAPACITY IN DIFFERENT LOCATIONS OF DARJEELING DISTRICT, WEST BENGAL UNDER RIDF-XXXI
Tender Specifications & Timeline
16 FieldsAward of Contract (AOC) Details
Awardee / Contractor
GOUR BANGA ENTERPRISE
Award Date: 09-Mar-2026
Completion Period: 120 Days
Contract Financials & Scope
INR 49,786,780
LOA
Contract Award Info Updated 09-Mar-2026 01:46 PM by PROTTAY SARKAR
Total Bidders
4
Winning Bid (L1)
₹4.98 Cr
Estimated Value (PAC)
₹4.98 Cr
Margin vs Estimate
-0.09%
L1 to L2 Spread
+5.16%
Completion Period
120 days
AOC Award Date
09-Mar-2026
| Rank | Bidder / Contractor | Quoted Bid | Gap vs L1 | vs Estimate | Status |
|---|---|---|---|---|---|
| L1 | GOUR BANGA ENTERPRISE#7848346 | ₹4.98 Cr | 0.0% (L1) | -0.09% | Accepted-AOC |
| L2 | ₹5.24 Cr | +5.16% | Rejected | Rejected-AOC | |
| L3 | DAS ENTERPRISE#7828401 | ₹5.47 Cr | +9.82% | Rejected | Rejected-AOC |
| DQ | — | — | Rejected-Tech | Rejected-Technical |
This renewable energy tender covers design , Engineering, Manufacture / Procurement, Testing, Supply, Installation, Commissioning and Maintenance of 10 Nos. Solar Pv Cold Room System of 10 Mt Capacity in Different Locations of Darjeeling District, West Bengal Under Ridf-xxxi, issued by West Bengal Green Energy Dev. Corp. Ltd. under reference WBGEDCL/ NIeT- 18/2025-26 Dated 26.12.2025. This work is part of the development of Kolkata Solar Power — government tender titles use official department terminology rather than the common name. The estimated contract value is ₹4.98 Cr, and the tender is currently Expired. Following contract finalisation, the work has been awarded to GOUR BANGA ENTERPRISE for a total value of ₹4.98 Cr.
This procurement is part of ongoing efforts by central government agencies and public sector undertakings to maintain and upgrade public infrastructure and services in Kolkata. Vendors interested in similar opportunities can browse other tenders from the same issuing organisation below.
L2
L3
L1
Not Qualified
| Bidder | Submitted On | Status | Fin. Value | Rank | Remarks / Logs |
|---|---|---|---|---|---|
BERHAMPORE CONSTRUCTION SYNDICATE PVT LTD #7852161 | 14-Jan-2026 08:28 PM | Rejected-AOC Updated: 09-Mar-2026 01:46 PM | 5,23,57,587.00 | L2 | L2 |
DAS ENTERPRISE #7828401 | 14-Jan-2026 04:44 PM | Rejected-AOC Updated: 09-Mar-2026 01:46 PM | 5,46,77,520.00 | L3 | L3 |
GOUR BANGA ENTERPRISE #7848346 | 14-Jan-2026 02:20 PM | Accepted-AOC Updated: 09-Mar-2026 01:46 PM | 4,97,86,780.00 | L1 | L1 |
ROYAL INSTRUMENT INDIA PRIVATE LIMITED #7882074 | 15-Jan-2026 02:22 PM | Rejected-Technical Updated: 28-Jan-2026 05:04 PM | — | — | Not Qualified |
Bid Evaluation Details & Logs
technical bid opening
Date: 20-Jan-2026 12:09 PM
Officer: DEBASHIS CHATEERJEE
Technical bid has been opened on 19th January 2026
technical evaluation
Date: 28-Jan-2026 05:04 PM
Officer: DEBASHIS CHATEERJEE
finance bid opening
Date: 09-Mar-2026 01:28 PM
Officer: PROTTAY SARKAR
MoM
finance evaluation
Date: 09-Mar-2026 01:41 PM
Officer: PROTTAY SARKAR
About This Procurement Notice
This West Bengal state government tender was issued by West Bengal Green Energy Dev. Corp. Ltd.. The estimated contract value is ₹4.98 Cr. Bids must be submitted by 15-Jan-2026 03:55 PM.
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Frequently Asked Questions
- QWhat is the status of the tender "Design , Engineering, Manufacture / Procurement, Testing, Supply, Installation, "?
- The current status of this tender is "Expired". The submission deadline is 15-Jan-2026 03:55 PM. This information is sourced from official government procurement portals.
- QWho issued this West Bengal government tender?
- This tender was issued by West Bengal Green Energy Dev. Corp. Ltd.. The reference number is WBGEDCL/ NIeT- 18/2025-26 Dated 26.12.2025. It is a West Bengal state government procurement notice.
- QWhat is the estimated value of this tender?
- The estimated tender value is ₹4.98 Cr. This is the approximate contract value as disclosed in the official tender document.
- QIs this the Kolkata Solar Power tender?
- Yes — "Design , Engineering, Manufacture / Procurement, Testing, Supply, Installation, Commissioning and Maintenance of 10 Nos. Solar Pv Cold Room System of 10 Mt Capacity in Different Locations of Darjeeling District, West Bengal Under Ridf-xxxi" is the official government tender title covering Kolkata Solar Power development works. Government tender titles for this sector use official department terminology rather than the site's common name.
- QWho won the contract for this tender?
- The contract for "Design , Engineering, Manufacture / Procurement, Testing, Supply, Installation, Commissioning and Maintenance of 10 Nos. Solar Pv Cold Room System of 10 Mt Capacity in Different Locations of Darjeeling District, West Bengal Under Ridf-xxxi" has been awarded to GOUR BANGA ENTERPRISE with an awarded contract value of ₹4.98 Cr.
- QWhat is the final awarded contract value?
- The final awarded contract value is ₹4.98 Cr (0.09% below the estimated PAC of ₹4.98 Cr).