LPG Shortage Disrupts Chennai Metro Phase II Construction, Contractors Use Firewood for Cooking

Shortage of LPG cylinders in Chennai has begun to affect the ambitious Phase II expansion of the city’s metro rail network. Contractors executing the 118.9‑km project across three corridors are struggling to secure adequate supplies for both fabrication work and cooking in worker camps, forcing some to switch to firewood and electric alternatives.

The Phase II project involves construction of elevated and underground stretches along the corridors of Madhavaram to SIPCOT, Poonamallee to Light House, and Madhavaram to Sholinganallur. For several months now, contractors on various segments have reported a significant shortfall of commercial LPG cylinders, which are crucial for metal fabrication processes on site as well as for preparing meals for thousands of labourers.

As per Chennai Metro Rail Limited (CMRL) officials, the problem intensified after the outbreak of the West Asia conflict, which disrupted global LPG supply chains. Segments particularly affected include Kolathur–Villivakkam, Light House–Panagal Park, and Madhavaram–Koyambedu, where the shortfall sometimes reaches 200–400 cylinders against a requirement of 450–950 cylinders depending on the scale of work and number of workers.

To cope with the cooking needs at worker camps, contractors have procured firewood and are using it regularly. Additionally, they have invested in electric roti-making machines and induction stoves. “The shortage also led to a temporary exodus of labourers for about two months, but most have now returned,” a CMRL official said. The officials added that at times, contractors are forced to buy cylinders at a higher cost on the open market to prevent delays in fabrication work, which could push the project timeline.

A source involved in the construction work expressed cautious optimism. “Apart from firewood, we have bought an electric roti maker and induction stoves. We are managing for now. With the West Asia conflict showing signs of de‑escalation, we hope the LPG supply will normalise in a few weeks.”

The Phase II metro expansion, once complete, is expected to significantly enhance public transport connectivity in Chennai. CMRL has not officially commented on whether the current LPG shortage will cause longer-term delays to the overall project schedule.