India, Dec. 3 -- The Dhanwapur underpass, a key link connecting Old Gurugram to new sectors along Dwarka Expressway, will soon undergo repair work, officials said on Tuesday. The 900-metre-long underground passage in Sector 104 has been submerged due to frequent waterlogging and leakage from its inner walls since it became operational in April, said officials privy to matter.

A senior official at the public works department (PWD) in Gurugram confirmed that the contractor assigned for the maintenance of the underpass has been directed to proceed with the patchwork. "The patchwork in the inner tubular area, which comes under the jurisdiction of the Indian Railways, will be completed by December. The contractor will restore the leakages rep...