Srisailam, March 2, 2025: Telangana Chief Minister A. Revanth Reddy visited the Srisailam Left Bank Canal (SLBC) tunnel site on Sunday to personally oversee the ongoing rescue operation, as hopes persist for eight workers who remain trapped deep within the collapsed section of the tunnel. The rescue mission, which has been ongoing since February 22, has faced significant challenges, with the exact location of the trapped individuals still undetermined due to thick layers of debris.

The SLBC tunnel collapse, occurring approximately 14 km inside the structure, has become a critical operation for state authorities, who are employing multiple rescue strategies to reach those stranded. Addressing the media, Chief Minister Reddy acknowledged the difficulties faced by the rescue teams due to a 5-metre-thick sheet of mud obstructing progress. He stated that while teams are working tirelessly, it could take another two to three days to pinpoint the precise location of the trapped workers.

Major Challenges in Debris Removal

The Chief Minister, accompanied by top officials and rescue agency representatives, inspected the affected site and received briefings on the latest developments. Team leaders from key rescue agencies conveyed the challenges they face in removing debris from the last 20 metres of the tunnel, describing it as the most problematic section yet.

A significant hurdle has been the instability of the tunnel's left flank and roof, which remain loose and fragile. Additionally, continuous water seepage at high volume further complicates the removal of debris. Officials have cautioned that attempting to clear the area hastily could trigger further collapses, endangering both the trapped workers and the rescue teams.

Given the perilous conditions, experts have suggested an alternative approach. One of the proposed solutions is the creation of small-diameter tunnels bypassing the unstable section. Authorities are considering drilling two alternative tunnels, each with a 5-metre diameter, to connect to the original path where stable strata exist. These tunnels would be designed to handle the intended discharge capacity of 4,000 cusecs.

CM Revanth Reddy Blames KCR for SLBC Neglect

During his visit, Chief Minister Revanth Reddy launched a sharp attack on his predecessor, K. Chandrasekhar Rao (KCR), accusing him of neglecting key irrigation projects, including SLBC, which he said led to the current crisis. He alleged that while previous Congress-led governments initiated and completed 32 km of the tunnel, the Bharat Rashtra Samithi (BRS) government, led by KCR, managed to construct only 10 km before abandoning the project, leaving it in a vulnerable state.

“Is it not your sin, Chandrasekhar Rao?” the Chief Minister questioned, blaming the former administration for failing to ensure the completion and maintenance of the project. He accused KCR of disregarding irrigation projects in Mahabubnagar, despite having served as its MP in the past.

Additionally, Revanth Reddy criticized Union Minister G. Kishan Reddy, accusing him of obstructing central approvals for critical infrastructure projects in Hyderabad, including the expansion of the Hyderabad Metro Rail, the Musi River rejuvenation project, and the Regional Ring Road.

Alternative Plans Under Consideration

As the rescue teams work against time, alternative strategies are being explored to enhance the efficiency and safety of the operation. One of the most promising solutions is the development of bypass tunnels at approximately 13.45 km from the tunnel mouth. These alternative tunnels would connect to stable rock formations, reducing the risk posed by loose strata.

Rescue engineers are also deploying specialized drilling equipment and ground-penetrating radar technology to detect possible air pockets where the trapped workers might have taken refuge. However, the complexity of the geological conditions within the tunnel has made this process slower than expected.

Emotional Toll on Families and Rescuers

The families of the trapped workers remain in a state of anxiety as they wait for updates from officials. Many have camped near the site, praying for the safe return of their loved ones. Government officials have assured them that every possible measure is being taken to rescue the workers.

Meanwhile, the rescue personnel are also facing immense physical and psychological strain. Working in challenging underground conditions with constant risks of further collapses has made this operation particularly demanding. Several members of the rescue teams have reported exhaustion, yet they remain committed to the mission.

Nationwide Attention and Support

The SLBC tunnel collapse has garnered national attention, with political leaders, activists, and common citizens expressing their concern. Opposition parties have called for a thorough investigation into the causes of the collapse and have demanded accountability from those responsible for the project's halted progress.

Chief Minister Revanth Reddy has assured that a comprehensive review of irrigation projects across Telangana will be conducted to prevent similar incidents in the future. He has also emphasized that once the rescue operation is completed, the government will take strict action against any lapses in the planning, construction, and maintenance of the SLBC tunnel.

Looking Ahead

As the rescue efforts continue, the next few days will be crucial in determining the fate of the trapped workers. With alternative routes being considered and expert teams working round the clock, authorities are hopeful for a positive outcome.

The tragedy has reignited discussions on the importance of proper infrastructure planning and the need for stringent safety measures in major irrigation projects. While Telangana’s government remains under pressure to ensure the safe rescue of the trapped workers, the incident has also raised broader questions about the accountability of past and present administrations in handling critical developmental projects.

For now, all eyes remain on the SLBC tunnel as rescue teams push forward with their challenging mission, hoping to bring the trapped workers back to safety.