Chennai: Some of Sivasamy Silai are busy in Mylapore Caved on Tuesday morning, the fourth incident in the last three years.
Corporate officials who visited the place initially thought the cave would happen because the metrowater pipe exploded, but an inspection revealed that it was an old British era brick and the ‘curved sewer’ who gave up.
“During the time of England, some curved sewers were built.
They were 7 feet wide and had a special water collection point,” an official said.
His name comes because it has a curved structure and it’s big so even the car can pass it.
Their corporate officials do not have any data about the grease of the Arch of the British era in the city.
“We know that in the core city area like Royapettah, Mint Street and NSC Bose Road, many channels like that are there.
We found it only when the collapse was reported or when Metrowater took a job.
No one has studied existing networks that are still functional carrying millions Liter water during each monsoon, “said an official.
In 2015, Sewer arches had fainted near the Mylapore tank, apart from other similar structures near Whites Road in Royapettah in the same year.
One of the drains was also present at Kalimman Silai in Vadadaani.
An engineer, who is in place, said the road will be repaired soon.
“Because it happened near the sidewalk, there were no obstacles to the traffic movement on the road,” said the engineer.
Debris must be cleaned and because there is a slight flow of water, the corporation will put the top slab and fix it.