The New Indian Express reported on 5 Nov 2026 that NHAI had approved and tendered permanent rectification work for recurring surface cracks and depressions on the Vallanadu bridge on NH-138, putting the reported estimate at ₹3.56 crore. The bridge links Tirunelveli and Thoothukudi districts, so motorists, bus operators and freight vehicles using the corridor need to watch for a repair-zone advisory before planning a trip.
Key takeaways
- The reported tender value is ₹3.56 crore, with work aimed at the bridge’s wearing course or top surface, according to The New Indian Express.
- The same report says the permanent rectification is expected to take 90 days after work begins.
- Deccan Chronicle, citing an NHAI letter dated 28 Oct 2026, said the permanent-repair estimate was still awaiting approval; the two reports therefore do not describe the approval status identically.
- NHAI’s project director said the observed damage is on the deck slab and that the structural integrity remains intact, while interim repairs continue.
- Neither report announces a full bridge closure or a toll waiver, so road users should check the latest traffic position rather than assume either.
What NHAI has reported about the repair
The New Indian Express said NHAI has floated tenders for permanent rectification of recurring depressions and cracks on the top layer of the Vallanadu bridge. Its report placed the tender estimate at ₹3.56 crore and said the wearing course will be repaired in work scheduled to take 90 days. The report quoted NHAI Thoothukudi Project Director Krishnendra Dwivedi as saying that more than seven of the bridge’s 15 spans had developed surface depressions and cracks.
The same NHAI statement, as reported by the newspaper, described the defects as surface-level and said the structural integrity remained intact. It also said interim rectification would continue to maintain traffic safety and uninterrupted movement. That distinction matters: the available reporting describes a surface repair programme, not a confirmed structural collapse or a decision to shut the bridge.
Why this matters to NH-138 users
The Vallanadu bridge crosses the Thamirabarani and sits on the NH-138 corridor between Tirunelveli and Thoothukudi. A repair zone on this route can affect private cars, buses and commercial vehicles differently: a short lane restriction may add waiting time for through traffic, while a diversion can add kilometres, fuel use and operating time for freight and passenger services.
The bridge has already gone through rehabilitation work. Both recent reports refer to work completed in July 2024 after recommendations from expert teams associated with the Indian Institute of Technology and the Central Road Research Institute. The later recurrence of surface defects is why the current update is more than a routine pothole notice: the next work package and its traffic-management plan will determine whether the repair is durable and whether users face temporary delays.
For a planned trip through the corridor, the road-trip planner can help compare the direct route with a possible diversion once a local traffic advisory is available. A longer route may also change the trip budget, so the fuel cost calculator can be used to estimate the fuel effect from the added distance.
The two reports differ on approval status
There is an important status difference between the two 5 Nov reports. The New Indian Express said the ₹3.56-crore permanent rectification work had been approved and tendered. Deccan Chronicle reported on an NHAI response dated 28 Oct to a complaint filed through the CPGRAMS portal; that letter said an estimate for permanent repairs had been sent to the competent authority and was awaiting approval, while interim repairs were being carried out.
The later tender update may reflect movement after the 28 Oct letter, but the sources do not provide a single, directly published NHAI tender document that resolves the timing. The cost and approval status should therefore be treated as the latest media-reported position until NHAI publishes the work order or an official traffic notice. The toll-charge calculator can help users check the cost of an alternative route, but there is no reported change to the applicable toll in the current coverage.
What drivers and fleet operators should check now
- Look for a lane-control, speed-limit or diversion notice before entering the Vallanadu section of NH-138.
- Allow additional time if the repair crew is working on the wearing course or if traffic is being released in one direction at a time.
- Do not treat the reported surface repairs as proof that the bridge is structurally unsafe; NHAI’s quoted position says the structural integrity remains intact.
- Do not assume that a toll refund, toll suspension or a permanent closure has been announced. Neither recent report confirms any of those changes.
- For buses and freight vehicles, check the final work schedule and vehicle restrictions before dispatch, because a small route change can affect fuel, driver hours and delivery timing.
NHAI’s official Rajmargyatra service provides route and toll information for National Highway users and lists the 1033 highway helpline. Those channels are useful for checking route conditions or reporting a safety concern, but the repair start date and any lane plan should be confirmed through the latest official notice.
What to watch next
The next meaningful update should be the published work order, the contractor’s start date and the traffic-management arrangement for the bridge. The New Indian Express reported a 90-day schedule for the permanent wearing-course work, while Deccan Chronicle separately reported that the NHAI undertaking before the Madurai Bench of the Madras High Court involved completing repair work within four weeks. Those time frames may refer to different stages of interim and permanent work, so they should not be treated as one combined deadline.
Deccan Chronicle also reported that the High Court sought a status report by 23 Nov 2026 after hearing petitions about the bridge’s condition. Until that update and a clear NHAI work notice are available, the practical reader takeaway is simple: keep the corridor in your route plan if it remains open, but recheck travel time, fuel cost and traffic controls close to departure.
Frequently asked questions
Is the Vallanadu bridge closed?
No full closure is reported in the two 5 Nov articles. NHAI’s quoted position says interim repairs are continuing to maintain traffic safety, but a temporary lane control could still be announced when permanent work starts.
What is being repaired?
The reported package targets recurring surface depressions and cracks on the bridge deck, including the wearing course or top layer. The available reports do not describe a full bridge reconstruction.
Should drivers expect a toll change?
No toll waiver or revised toll is reported in the current coverage. Users should check the route and toll position separately before travelling.
Sources
- The New Indian Express — “Vallanadu bridge to be repaired for Rs 3.56 crore” (5 Nov 2026)
- Deccan Chronicle — “NHAI Admits to Cracks on Vallanadu Bridge, Awaits Nod for Permanent Repairs” (5 Nov 2026)
- Rajmargyatra, NHAI — “About Rajmargyatra: highway services, route information and user support” (accessed 5 Nov 2026)
