Since the load of the bridge is still on launching girder, the damaged structure can be removed by following standard procedure (Express Photo by Hanif Malek)A concrete girder or section of an under-construction Metro bridge developed a crack soon after it was launched on pillars at Saroli in Surat on Tuesday.
While traffic was diverted as a precautionary measure, the “deformed” concrete segment, part of a span having nearly a dozen such box girders, will be replaced, the Gujarat Metro Rail Corporation Limited (GMRC) said in a statement. The span between pillars 747 and 748 is part of the east-west corridor of the Metro project connecting Saroli with Kapodra, it added.
“The final stressing of the box girder span was completed at 1.30 am and it was kept under observation for 24 hours as per rules. Around 2 pm, one segment deformation was noticed. The deformation of the bridge is being continuously monitored and is in stable condition,” said the statement.
Since the load of the bridge is still on launching girder, the damaged structure can be removed by following standard procedure, the GMRC said, adding that the cause of the deformation can be ascertained only after the removal of the segment.
GMRC General Manager (Civil) Yogendra Singh Chauhan said there was no need to panic. “There are thousands of segments in such bridges and it is normal to have such minor issues in one of them. We will destress the cables (which keep together all span segments) and change that segment,” he said.
“Only after proper investigation will we learn why this happened. Repair work will be undertaken,” he added.
The crack near the Bharat cancer hospital in Saroli was first noticed by passersby who informed Limbayat zone fire officer Krishna Mod. Soon after, fire department officers and Saroli police teams sealed the area with the help of GMRC officials.
Saroli police Inspector S R Vekariya said the entire road has been cordoned off and police personnel have been deployed to keep watch.
Work on the Metro had commenced in December 2021. At present, work on a 18-km an elevated bridge from Bhesan to Saroli is in progress.