[Operation and Maintenance of Electrical, Air Conditioner, DG Sets, Transformer and Water Supply System installed at Technical and Non technical Area at CMSDS, Baruipur] open
AI summary
This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.
Overview
The Defence Research and Development Organisation (DRDO) has issued an open tender for the operation and maintenance of various electrical systems, including air conditioners, DG sets, transformers, and water supply systems at the Technical and Non-Technical Area at CMSDS, Baruipur. The tender ID is 2026_DRDO_912301_1, and it was published on June 9, 2026.
Scope / Work
The successful bidder will be responsible for the operation and maintenance of the specified electrical and water supply systems over a period of 365 days. The total tender value is ₹8,661,952. Bidders should refer to the tender documents for pre-qualification requirements and other specific conditions.
Fees & EMD
There is no tender fee associated with this tender. However, an Earnest Money Deposit (EMD) of ₹173,239 is required, which must be submitted to the Chief Construction Engineer (R&D) East in Kolkata. Bidders should note that EMD exemption is not allowed.
Key dates
- Bid Submission Start Date: June 11, 2026, 09:00 AM
- Bid Submission End Date: June 29, 2026, 10:00 AM
- Bid Opening Date: June 30, 2026, 11:00 AM
- Document Download Start Date: June 9, 2026, 06:35 PM
- Document Download End Date: June 29, 2026, 10:00 AM
- Clarification Start Date: June 9, 2026, 06:45 PM
- Clarification End Date: June 10, 2026, 06:00 PM
Bidders are encouraged to prepare their submissions in advance to meet the tight deadlines and ensure all required documents are included.
AI insights
Risk factors
- EMD size
- tight timelines
- bid validity of 120 days
- no tender fee
Financials
| Tender value | ₹86,61,952 |
|---|---|
| EMD amount | ₹1,73,239 — payable to CCE(R and D)East at Kolkata |
| Tender fee | ₹0.00 — payable to Nil at Nil |
Payment mode Offline
Timeline
| Publish date | 9 Jun 2026 |
|---|---|
| Bid end | 29 Jun 2026 |
| Opening date | 30 Jun 2026 |
Critical dates
From the portal detail page (all dates captured when available).
| Bid Opening Date | 30-Jun-2026 11:00 AM |
|---|---|
| Bid Submission End Date | 29-Jun-2026 10:00 AM |
| Bid Submission Start Date | 11-Jun-2026 09:00 AM |
| Clarification End Date | 10-Jun-2026 06:00 PM |
| Clarification Start Date | 09-Jun-2026 06:45 PM |
| Document Download / Sale End Date | 29-Jun-2026 10:00 AM |
| Document Download / Sale Start Date | 09-Jun-2026 06:35 PM |
| Published Date | 09-Jun-2026 06:30 PM |
Tender Documents
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| Name | Size | Type | Action |
|---|---|---|---|
| BOQ_958778.xls | 309.5 KB | XLS | |
| ENQ.pdf | 1.28 MB | ||
| GCC.pdf | 23.87 MB | ||
| Makes.pdf | 372.65 KB | ||
| Corri.pdf | 347.24 KB |
Corrigenda
Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).
Corrigendum-I
| File | Size | Type | Action |
|---|---|---|---|
| Corri.pdf | 347.24 |
Work details
Location, category, and schedule for this procurement.
| Location | Baruipur |
|---|---|
| Category | Support/Maintenance Service |
| Period of work | 365 days |
| Bid validity | 120 days |
Tender basics
| Tender type | Open Tender |
|---|---|
| Form of contract | Percentage |
| Tender category | Works |
| No. of covers | 2 |
| Organisation chain | Defence Research and Development Organisation||Directorate of Civil Works and Estates - DRDO||Chief Construction Engineer (R and D) East - DRDO |
| Source portal | eprocure.gov.in |
Covers (bid packets)
What to submit in each cover, as listed on the tender portal.
| Cover no. | Cover type | Description | Document type |
|---|---|---|---|
| 1 | Fee/PreQual/Technical | NIT | |
| — | — | ENQ | |
| — | — | EMD | |
| — | — | Acceptance of Terms and Condition of Contract | |
| — | — | Bidding Capacity | |
| — | — | DRDO Enlistment letter | |
| 2 | Finance | BOQ | .xls |
Authority details
| Inviting authority | J Venkateswarlu, CCE |
|---|---|
| Address | CCE(R and D)East, Napier Road, Hastings, Kolkata-22 |
| Payment instruments | Offline (Demand Draft) , Offline (FDR) , Offline (Bank Guarantee) |
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