The Kerala government has constituted a five-member expert panel to investigate the Wayanad tunnel project landslide that occurred on July 7, claiming seven lives with one person still missing. As per Business Standard, the panel will examine whether the contractor has violated the contract conditions and will also look into the environment and forest clearances given to the project by the state and the Centre. The expert panel comprises Dr C P Rajendran (geologist), Dr Vishnudas (ecologist), Dr P Pugazhendi (Chief Wildlife Warden, Kerala), Secretary of Public Works Department (PWD) and Secretary of the Revenue and Disaster Management Department who will also be the convenor. The panel has been directed to submit a report within a month and may co-opt additional experts as deemed necessary.
The Kerala government has issued an order sanctioning ₹5 lakh financial assistance to the dependents of those who died in the landslide and up to ₹2 lakh to the injured, based on the extent of their injuries, towards treatment costs. According to Business Standard, the amounts will be paid out of the Chief Minister's Distress Relief Fund (CMDRF). Chief Minister V D Satheesan has stated that the government will carry out a techno-legal study of the reasons for the landslide and will also investigate if the conditions of the environment clearance granted to the project have been followed by the contractor. The CM has indicated that the project work will restart only after the study and investigation are completed.
According to reports from CNBC TV18, Rediff-TV and NDTV Profit, Dilip Buildcon Ltd. on Tuesday attributed the Anakkampoyil–Kalladi–Meppadi tunnel project incident in Kerala to exceptionally heavy rainfall during an active monsoon spell in Wayanad. However, Kerala Minister T. Siddique has described the incident as a 'man-made disaster', blaming the unscientific piling up of excavated earth. As per Kochi News, Siddique stated that "This is not a natural landslide. It is a mudslide caused by the unscientific piling up of excavated earth. During a meeting attended by Konkan Railway officials, we had warned about the danger posed by the huge mound of excavated soil and directed that it be removed. Those directions were not complied with." The company has denied any technical lapses and emphasized that the project is subject to additional compliance requirements that leave 'very limited' room for technical error.
As reported by CNBC TV18, Rediff-TV and NDTV Profit, citing preliminary data from the Kerala State Disaster Management Authority, the district received approximately 265 mm of rainfall in the 24 hours preceding the incident, among the highest recorded in the district this monsoon season. According to Kochi News, following incessant rain, more than 200 mm over the last 24 hours, the slope suddenly gave way with a deafening roar. However, Gulzar, an assistant engineer at the project site, told reporters that the slide originated outside the tunnel area, coming from the extreme left edge above the tunnel where the slope suddenly failed and within three to four seconds the debris reached Meenakshi Bridge. The company noted that all excavated material is handled in accordance with approved methodology, with the company citing record rainfall as the likely trigger for the landslide.
According to The News Minute, less than two weeks before the collapse on June 25, a high-level PWD delegation inspected the Anakkampoyil-Kalladi-Meppadi tunnel project site along with officials from the District Disaster Management Authority, the State Environment Impact Assessment Authority (SEIAA), and the Konkan Railway Corporation Limited (KRCL). The findings were stark enough, with the huge pile of excavated soil posing a risk of soil piping and soil instability, according to minutes of the meeting released by the PWD. The retaining wall and tarpaulin covering built by the contractor were not considered adequate protection against water seepage, and the KRCL was told to reduce the height of the pile. Sources in the district administration said Dilip Buildcon was asked to stop work at the site on June 27, with there already being a standing instruction to stop construction activity during the monsoon. A district administration official confirmed that 'there was no activity happening at the site for the past four days. On July 7 an engineer and a few of their staff went to the area where the soil was dumped to facilitate drainage of rainwater.'
According to NDTV Profit, the Wayanad district administration has confirmed that 18 people were affected by the incident, with seven killed, 10 undergoing treatment at Meppadi WIMS Hospital and search operations continuing for one others. As per Kochi News, two of the injured are in the ICU, with one reported to be in critical condition, while three injured persons have been discharged. The mudslide completely severed the Meppadi Chooralmala road, cutting off Kalladi, Puthumala, Elavayal, Chooralmala, Neelikkappu and Attamala beyond Meenakshi Bridge. Rescue teams took several hours to reopen the route using heavy earth-moving machinery. The deceased are Chandraban, an equipment operator from Madhya Pradesh, Bikash Kumar, a civil foreman from Bihar, Anmol, a worker from Jharkhand, and four other workers whose identities are yet to be confirmed. Dilip Buildcon expressed condolences to the families of those affected and said it is assisting authorities in identifying and accounting for all personnel who were present at the site when the landslide occurred.
As reported by The News Minute, the construction work on the tunnel project intended to connect Malappuram and Wayanad districts began in August 2025 and received final environmental clearance from the Ministry of Environment, Forest and Climate Change in February 2026. Controlled rock blasting started on March 6, formally launched by former Chief Minister Pinarayi Vijayan, ahead of the state Assembly polls. The 8.2-km, ₹2,134-crore Anakkampoyil–Kalladi–Meppadi twin-tunnel project, cutting through the Vellarimala mountain range to connect Kozhikode and Wayanad districts, is among Kerala's biggest infrastructure projects. Financed by KIIFB, the project is being executed by Konkan Railway Corporation Ltd, with Bhopal-based Dilip Buildcon carrying out construction work. Environmentalists had raised concern at having the tunnel road project go through one of Kerala's most landslide prone mountain ranges. The Supreme Court had in April 2026 declined to halt the project, dismissing petitions citing environmental concerns, with the bench saying the corridor was a project of 'national importance' and a lifeline for Kerala.
