STN: Chennai Metro Rail Limited (CMRL) has invited bids for balance and miscellaneous works at two sites. The first is the Integrated Operation Control Centre (OCC). The second is the Madhavaram Depot. Both sites fall under the Phase II project.
The estimated value is ₹24.36 crore, including GST. The selected contractor must finish the work within 730 days from the commencement date.
What the Chennai Metro CMRL Tender Covers
CMRL has floated this tender to complete the remaining work at the OCC and the Madhavaram Depot. The scope includes balance and miscellaneous civil, architectural, or technical works. The work falls under the Corridor and Phase II project.
The OCC is the central control point for metro operations. The depot is where trains are parked and maintained. Both sites need to be fully ready before the Phase II corridors can run smoothly.
Key Details of the Chennai Metro CMRL Tender
Here are the main points from the tender notice:
- Tender ID / Reference: CMRL/CP/TDR-79-CON/2026 (2026_CMRL_932823_1)
- Estimated value: ₹24.36 crore, including GST
- Project scope: Balance and miscellaneous civil, architectural, or technical works for the OCC and Madhavaram Depot
- Completion period: 730 days (2 years) from the commencement date
Important Dates for Bidders
CMRL published the tender online on November 3, 2026. Bidders have until December 1, 2026, to submit their bids.
- e-Published date: November 3, 2026
- Bid closing date: December 1, 2026, at 3:00 PM
- Bid opening date: December 1, 2026, at 3:30 PM
The bid opens 30 minutes after the closing time. Bidders should submit their documents well before the deadline.
What Contractors Should Know
The contractor must complete all work within 730 days. The clock starts on the commencement date. A delay can affect the opening of the Phase II corridors.
Interested firms should read the full tender document first. It lists the eligibility rules, the scope of work, and the terms of the contract. Firms should also check the tender ID before they submit anything. The ID is CMRL/CP/TDR-79-CON/2026.
Why the Work Matters for Phase II
Phase II will add new corridors to the Chennai Metro network. More corridors mean more trains, and more trains need a bigger depot and a strong control centre. The balance works at the OCC and the Madhavaram Depot help meet that need.
CMRL has not announced any other details about the work. The tender notice gives the scope in general terms only. Bidders will find the specific work items in the tender document.
Next Steps After the Bid Closes
CMRL will open the bids on December 1, 2026. It will then review each bid. After the review, CMRL will select a contractor and award the work.
We will update this report when CMRL shares more news about the Chennai Metro CMRL tender.
Frequently Asked Questions (FAQs)
A: The OCC is the central room where staff monitor and control train movement, signals, and power supply across the metro network.
A: A depot is where trains are parked, cleaned, inspected, and repaired. It also serves as the base for train crews and maintenance staff.
A: Phase II is the expansion of the Chennai Metro network. It adds new corridors to connect more parts of the city and its suburbs.
A: Bidders can find the full tender notice, along with the eligibility rules and contract terms, on CMRL’s official website and its e-tender portal.
A: It means the ₹24.36 crore figure already includes Goods and Services Tax. Bidders do not need to add GST on top of this amount.
A: Contractors who meet the eligibility criteria in the tender document can apply. These criteria usually cover experience, financial strength, and registration.
A: CMRL reviews the bids against the tender conditions. It then selects a contractor and issues the work order.
