Home/Guides/RTI for CMRL — Chennai Metro Rail Land Acquisition, Compensation and Project Records
Tamil Nadu

RTI for CMRL — Chennai Metro Rail Land Acquisition, Compensation and Project Records

How property owners and affected residents in Chennai can use RTI with Chennai Metro Rail Limited (CMRL) to obtain land acquisition award details, compensation payment records, Resettlement and Rehabilitation (R&R) scheme data, environmental clearance records, project progress updates, and tender and contract records for Chennai Metro Phase-1 and Phase-2 corridors.

Updated 8 Jun 2026
Quick Facts
MinistryMinistry of Housing and Urban Affairs, Government of India / Housing and Urban Development Department, Government of Tamil Nadu (CMRL is a 50:50 joint venture between GOI and GOTN)
Address RTI ToCPIO, Chennai Metro Rail Limited (CMRL), Admin Building, Koyambedu, Chennai-600107
Application Fee₹10 (free for BPL cardholders)
Response Time30 days (48 hours for life and liberty matters)
All information on this page is based on the Right to Information Act, 2005 (Act No. 22 of 2005) and the RTI (Regulation of Fee and Cost) Rules, 2005. First Appeal: Section 19(1). Second Appeal to CIC/SIC: Section 19(3).

Chennai Metro Rail Limited (CMRL) is the government company responsible for building and operating the Chennai Metro Rail network — one of the most transformative urban infrastructure projects in Tamil Nadu. As a large-scale linear infrastructure project cutting through a dense metropolitan area, Chennai Metro's construction has involved the acquisition of thousands of land parcels, the displacement of residents and commercial establishments, and the undertaking of major civil works worth thousands of crores. For every citizen whose property lies along a metro corridor, for every displaced family awaiting resettlement benefits, and for every resident or activist monitoring the project's environmental and fiscal performance, the Right to Information Act, 2005 is a powerful instrument of accountability.

CMRL's Structure: A 50:50 Central-State Joint Venture

Chennai Metro Rail Limited was incorporated in 2007 as a Special Purpose Vehicle (SPV) with equity held equally by the Government of India and the Government of Tamil Nadu — a 50:50 joint venture. The Central Government's equity stake is held through the Ministry of Housing and Urban Affairs, and the State Government's stake through the Housing and Urban Development Department, Government of Tamil Nadu. This dual ownership structure means that CMRL draws capital, policy direction, and oversight from both levels of government simultaneously.

For RTI purposes, this structure has an important practical consequence. While CMRL operates entirely within Tamil Nadu and the State Government is an equal equity partner, CMRL is classified as a Central public authority under Section 2(h) of the Right to Information Act. This is because it has substantial Central Government ownership and control. Consistent with this, CMRL designates a Central Public Information Officer (CPIO) and processes RTI applications through rtionline.gov.in — the Central Government's RTI filing portal. The consequence for appeals is significant: the second appeal for any unresolved CMRL RTI matter lies before the Central Information Commission (CIC) in New Delhi, not the Tamil Nadu Information Commission (TNIC) in Chennai.

Chennai Metro Phase-1 and Phase-2 Corridors

Phase-1 of Chennai Metro comprises two operational corridors:

  • Corridor-1 (Blue Line): Wimco Nagar (north Chennai) to Chennai Airport (south Chennai), approximately 23 km in length, with 24 stations. The corridor runs underground through central Chennai (Park Town, Egmore, Anna Salai) and elevated through the outer zones.
  • Corridor-2 (Green Line): Chennai Central (MGR Central) to St. Thomas Mount (via Alandur), approximately 22 km, with 18 stations. An interchange exists at Alandur station.

Phase-1 was commissioned in sections between 2015 and 2019. Both corridors are fully operational and serve lakhs of daily commuters.

Phase-2 is a massive expansion approved by the Union Cabinet in 2021, comprising approximately 116.1 km of new metro lines across five new corridors connecting Madhavaram, SIPCOT, Sholinganallur, Kilambakkam, Lighthouse, Poonamallee, Porur, and other parts of the metropolitan area. Phase-2 involves a mix of elevated, underground, and at-grade sections. Civil works are underway across multiple packages, with land acquisition for several corridor sections still ongoing.

Land acquisition for Chennai Metro has proceeded under two legal regimes depending on the time of acquisition:

Phase-1 acquisitions largely took place under the Land Acquisition Act, 1894 — the predecessor statute — which provided for acquisition by notification, objection proceedings, and award by the Land Acquisition Officer (LAO), with limited solatium.

Phase-2 acquisitions are governed by the Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation and Resettlement Act, 2013 (RFCTLARR Act), which brought a fundamental shift in the law. Key protections under the RFCTLARR Act include:

  • Social Impact Assessment (SIA): Before initiating acquisition, a SIA must be conducted for projects above a threshold, assessing the social and livelihood impact on affected families.
  • Fair compensation: Compensation is calculated based on the higher of the market value derived from registered sale deeds or the circle rate — with an additional 100% solatium (i.e., total compensation is at least double the market value) for acquisitions under urgency provisions, and higher still in rural areas.
  • R&R entitlements: The RFCTLARR Act mandates resettlement and rehabilitation benefits for displaced families — including housing, shifting allowance, livelihood restoration assistance, and, in some cases, one-time financial assistance — as set out in the Second Schedule of the Act.
  • Award and objection process: Affected landowners have the right to object to the acquisition under Section 19 of the RFCTLARR Act before the award is passed, and the LAO must hear and decide those objections.

CMRL also follows its own Resettlement and Rehabilitation Policy, which was prepared in consultation with the World Bank (CMRL raised part of its Phase-1 funding from the Japan International Cooperation Agency, JICA, and the Asian Development Bank, ADB), incorporating international standards for involuntary resettlement.

What Records Can You Obtain from CMRL via RTI?

Land Acquisition Award Details

For any property along a Chennai Metro corridor, you can use RTI to obtain the land acquisition notification, the preliminary and final award passed by the Land Acquisition Officer, the area of land acquired, the compensation determined (market value + solatium + any escalation), and the award date. This is essential if you believe your compensation was under-valued, if the awarded area does not match the actual area acquired, or if you are a legal heir and want to verify the status of compensation paid to a deceased family member.

Compensation Payment Status

Knowing that an award has been passed is one thing — knowing whether the compensation has actually been paid is another. CMRL's land acquisition process has at times involved delays between award and payment, particularly when ownership is disputed or when the property has multiple claimants. Through RTI, you can ask for: the date on which compensation was paid to the property owner or deposited in the reference court, the account into which it was deposited, and the status of any pending payment.

Resettlement and Rehabilitation Scheme Records

For displaced residents — especially those relocated from areas along elevated and underground corridor sections in central and north Chennai — RTI can surface the R&R entitlements determined for each category of displaced person (titleholder, tenant, encroacher, squatter, street vendor), the R&R colony or housing scheme under which resettlement was offered, the status of housing allotment and possession, the disbursement records for shifting allowances and livelihood assistance grants, and whether all displaced families in a specific section have received their full entitlements. Disputes about whether a family qualifies as a 'displaced family' under CMRL's R&R Policy, or about whether the R&R site offered meets the statutory minimum, can be effectively pursued using RTI as an evidentiary foundation.

Environmental Impact Assessment and Clearance Records

Chennai Metro Phase-2's underground and elevated sections traverse environmentally sensitive zones — coastal areas, wetlands near the Adyar estuary, and areas with heritage structures. Environmental Clearance (EC) from the Ministry of Environment, Forest and Climate Change is required for significant infrastructure projects. Through RTI with CMRL (and separately with MoEFCC), you can obtain: the EIA report for a specific Phase-2 package, the EC order with all conditions, the most recent environment compliance report submitted to MoEFCC's Southern Regional Office, and whether any violation notice has been issued. Residents concerned about vibration damage to heritage buildings, dust and noise pollution during underground boring, or groundwater depletion from dewatering can use these records to frame specific complaints to TNPCB or MoEFCC.

Tender and Contract Records for Civil Works

CMRL awards large civil and electromechanical contracts for metro construction. Through RTI, you can obtain the Notice Inviting Tender, the names of bidders and their quoted amounts, the name of the successful contractor and the awarded contract value, the contractual and current expected completion date, and the reasons for any delay. This information is particularly valuable for: journalists and civil society groups monitoring construction progress; property owners whose land was acquired based on a promised completion timeline that has since slipped; and residents suffering ongoing construction disruption who want to verify whether the contractor is adhering to the agreed schedule.

Ridership Data and Revenue Records for Phase-1

CMRL's Phase-1 corridors generate fare-box revenue that is publicly funded infrastructure's most direct measure of utility. Through RTI, you can obtain station-wise and corridor-wise average daily ridership figures, total annual fare-box revenue, operating costs and the net operating surplus or deficit, and the quantum of Viability Gap Funding or grant-in-aid received from the Union and State Governments. This information is valuable for accountability watchers, urban planners, and researchers assessing whether the investment has delivered the ridership projections made at the time of project approval.

How to File RTI with CMRL

Step 1: Identify the Correct CPIO

CMRL designates a Central Public Information Officer (CPIO) at its Admin Building, Koyambedu, Chennai-600107. For Phase-1 matters (operational corridors), land acquisition, and R&R, the CPIO at the CMRL headquarters handles RTI applications. For Phase-2 packages where a specific Project Director or Resident Engineer's Office maintains the relevant records, your application may be transferred under Section 6(3) of the RTI Act to the appropriate office — but it is generally best to address your application to the CMRL CPIO and let CMRL route it internally.

Step 2: File Online or by Post

File through rtionline.gov.in — search for 'Chennai Metro Rail Limited' as the public authority — or submit a physical application by registered post to the CPIO at the CMRL Admin Building, Koyambedu. Pay the ₹10 fee online through rtionline.gov.in's payment gateway, or by Indian Postal Order or demand draft in favour of 'Chennai Metro Rail Limited' if filing physically. BPL cardholders are exempt from the fee — attach a self-attested copy of the BPL ration card.

Step 3: Draft Your Application with Specifics

A precise RTI application gets a faster and more complete response. Always include: the corridor name and package number (if known), the survey number and door number of the affected property, the name of the property owner, and the specific aspect of the project you are querying (award, compensation, R&R, contract, EIA). The sample application above covers the six most common categories of CMRL information requests — adapt it to your specific situation.

Step 4: Track the Response

Under Section 7(1) of the RTI Act, CMRL must respond within 30 days of receipt of your application. If the matter concerns the life or liberty of a person — for example, if a demolition notice has been issued for a structure that is the sole shelter of a displaced family — the response is due within 48 hours under the Section 7(1) proviso. Retain your acknowledgement receipt or the rtionline.gov.in application reference number.

First and Second Appeals

If CMRL's CPIO fails to respond within 30 days, or the response is incomplete, evasive, or an unjustified refusal:

First Appeal under Section 19(1): File with the First Appellate Authority (FAA) designated by CMRL — typically a General Manager or equivalent senior officer — within 30 days of the date of the CPIO's decision or the expiry of the 30-day response period, whichever is applicable. No fee is payable. The FAA must decide within 30 days (extendable to 45 days) under Section 19(6).

Second Appeal under Section 19(3): If the FAA's response is also absent or unsatisfactory, file a Second Appeal with the Central Information Commission (CIC) within 90 days of the FAA's decision or the expiry of the FAA's response period. No fee is payable. The CIC has jurisdiction over CMRL as a Central public authority — do not file the Second Appeal with the Tamil Nadu Information Commission (TNIC), which has no jurisdiction over CMRL.

The CIC may direct CMRL to furnish the information and can impose a penalty of ₹250 per day (up to ₹25,000) on the CPIO personally under Section 20 of the RTI Act if it finds that information was withheld without reasonable cause or in bad faith.

Practical Tips for CMRL RTI Applications

  • Quote the Phase-2 package number. CMRL's Phase-2 has dozens of civil work packages awarded to different contractors. The Phase-2 package number (e.g., UA-01, CC-09, EL-05) appears on CMRL tender notices and contracts. Quoting it in your RTI application pinpoints the relevant file.
  • For land acquisition matters, quote both the LAO's award number and the survey number. CMRL may have worked through the District Collector's office or a Special Land Acquisition Officer — having the award reference number reduces the risk of CMRL claiming ignorance of the record.
  • Ask for certified copies of the award. Under Section 2(j) of the RTI Act, 'information' includes copies of documents. Ask specifically for a certified copy of the land acquisition award — not merely a summary — because a certified copy is admissible as evidence before the Land Acquisition Reference Court under Section 64 of the RFCTLARR Act if you wish to challenge the quantum of compensation.
  • File separately for MoEFCC records. Environmental Clearance and compliance inspection records are maintained by MoEFCC's Southern Regional Office (Chennai) — a separate Central public authority. While you can ask CMRL for the compliance report it submitted to MoEFCC, the original EC order and the inspection notes are best sought directly from MoEFCC via a separate RTI application to MoEFCC's CPIO.
  • Check rtionline.gov.in for acknowledgement. After submitting your RTI online, rtionline.gov.in issues a registration number and allows you to track the application's status. Keep this number — it is your reference for follow-up and for the First Appeal if CMRL does not respond.
  • RTI responses are evidence. Any CMRL RTI response — even one that acknowledges that compensation has not yet been paid — is documentary proof you can rely on before the District Collector, the National Highways and Urban Development Corporation (NHIDCL) grievance cell, or a court in a writ petition challenging non-payment of compensation or non-implementation of R&R entitlements.

Sample RTI Application Draft

To, The Central Public Information Officer (CPIO), Chennai Metro Rail Limited (CMRL), Admin Building, CMRL Depot, Poonamallee High Road, Koyambedu, Chennai – 600 107 Subject: Application under the Right to Information Act, 2005 — Land Acquisition Award Details, Compensation Payment Status, R&R Scheme Benefits, Environmental Impact Assessment Report, Tender and Contract Records, and Phase-1 Ridership Data for Chennai Metro Rail Corridors Sir/Madam, I, [Your Full Name], residing at [Your Full Address], submit this application under Section 6 of the Right to Information Act, 2005, and seek the following information: Corridor / Property details (fill as applicable): Survey Number / Door Number / Property Identification: [Survey No. / Door No. of the affected property] Locality / Ward / Zone: [e.g., Arumbakkam, Vadapalani, Ashok Nagar — specify corridor section] Metro Corridor / Package Number: [e.g., Corridor-1 (Blue Line), Corridor-2 (Green Line), Phase-2 Package UA-01] Name of Property Owner or Affected Person: [Full name as per land records] Information sought: 1. The land acquisition award passed under the Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation and Resettlement Act, 2013 (RFCTLARR Act) — or under the Land Acquisition Act, 1894 if applicable for Phase-1 parcels — for the property bearing Survey Number / Door Number [XXX], situated at [Locality, District], acquired for the [Corridor-1 / Corridor-2 / Phase-2 Package ___] of the Chennai Metro Rail project — specifically: (a) the award number and date; (b) the area of land acquired in sq. metres; (c) the market value determined for the purpose of compensation; (d) the total compensation amount awarded, including solatium and the multiplier applied; (e) the name and designation of the Land Acquisition Officer (LAO) who passed the award; and (f) whether any objection under Section 19 of the RFCTLARR Act was filed by the affected person and, if so, the outcome of that objection. 2. The current status of compensation payment for the property owner or displaced family named [Full Name], whose property at Survey No. / Door No. [XXX], [Locality] was acquired for CMRL's [Corridor-1 / Phase-2 Package ___] — specifically: (a) the total compensation amount determined under the award; (b) the date on which the compensation was deposited into court or paid directly to the property owner; (c) whether the compensation amount remains unpaid or has been partially paid — and if so, the reason for non-payment and the name and designation of the officer responsible for releasing the payment; and (d) the bank account or court reference into which any deposited amount was placed. 3. The Resettlement and Rehabilitation (R&R) benefits provided to displaced families relocated from [specific locality / corridor section, e.g., Saidapet underpass area, Koyambedu market surroundings, Washermenpet — Phase-2 alignment] on account of the Chennai Metro Rail project — specifically: (a) the number of families displaced from this section and the names of the heads of those families; (b) the R&R entitlements provided (housing plot / constructed dwelling / transit accommodation / shifting allowance / livelihood restoration assistance / one-time financial assistance) as per the CMRL Resettlement and Rehabilitation Policy or the RFCTLARR Act Schedule II; (c) the R&R site or colony where displaced families were resettled and whether the site is within a 10-km radius of the original location; (d) whether all eligible displaced families have received their full R&R entitlements — and if not, the number of pending cases and the reasons for delay. 4. The Environmental Impact Assessment (EIA) report and Environmental Clearance (EC) order obtained from the Ministry of Environment, Forest and Climate Change (MoEFCC) for the [Phase-2 corridor section / specific package, e.g., Madhavaram–SIPCOT elevated corridor, Lighthouse–Poonamallee UG section] — specifically: (a) the EC reference number and date; (b) the key environmental conditions stipulated in the EC order; (c) the most recent compliance report submitted by CMRL to MoEFCC's Regional Office; and (d) whether any show-cause notice or violation notice has been issued by MoEFCC or the Tamil Nadu Pollution Control Board (TNPCB) in respect of this package, and the current status of such notice. 5. The tender and contract details for the civil works package identified as [Package Number / Contract Number, e.g., Phase-2 Package UA-01 — Underground Section from Madhavaram to Corridor Junction] — specifically: (a) the Notice Inviting Tender (NIT) number and date; (b) the names of all firms that submitted bids and their quoted amounts; (c) the name of the successful bidder / contractor and the contract value awarded; (d) the original contractual completion date and the current expected completion date; (e) the reasons for any delay, if the project is behind schedule; and (f) the value of extension-of-time (EOT) or price escalation claims approved by CMRL. 6. The ridership data and fare-box revenue records for Chennai Metro Phase-1 corridors (Corridor-1 Blue Line and Corridor-2 Green Line) for the financial year [specify year, e.g., 2024–25] — specifically: (a) the average daily ridership on each corridor and at each station; (b) the total fare-box revenue collected in the year; (c) the total operating cost incurred; (d) the net operating surplus or deficit; and (e) the amount of Viability Gap Funding (VGF) or grant-in-aid received from the Government of India and the Government of Tamil Nadu during the year. I am enclosing the application fee of ₹10 [via Indian Postal Order / demand draft / online payment reference no.: ________]. I request the above information within 30 days as required under Section 7(1) of the RTI Act, 2005. Yours sincerely, [Your Full Name] [Your Complete Address] Phone: [Your 10-digit Mobile Number] Email: [[email protected]] Date: [DD/MM/YYYY]

Replace all text in [square brackets] with your actual details before filing. Do not include the brackets in your submission.

Frequently Asked Questions

Rather have us file it for you?

We research your case, identify the right department, draft the RTI with proven language, and file it on your behalf. Pay ₹149 + GST only after we've done the work.

File RTI — it's free to start
RTI SathiRTI Sathi
Making Right to Information accessible for every Indian citizen.

Disclaimer: RTI Sathi (rtisathi.com) is an independent, privately owned and operated service. We are not affiliated with, authorised by, or acting on behalf of the Government of India, any State Government, or any government ministry or department. We are not the official RTI portal. The official government portal for filing Central Government RTI applications is rtionline.gov.in.

© 2026 RTI Sathi · India
Direct Government Filing Service

Proudly made and operated with from Delhi, India