New Delhi, Aug. 13 -- Days after residents of the Delhi Development Authority's (DDA) premium Golf View Apartments in Dwarka complained of persistent leakages, damp walls and erratic water supply, the authority has floated an urgent tender to replace the entire internal water pipeline network.

The Rs.1.96-crore project will involve dismantling the existing multilayer composite (PE-AL-PE) pipes and installing a chlorinated polyvinyl chloride (CPVC) system, which is considered more durable and corrosion-resistant. The work, classified as "specialised", will be executed on a turnkey basis, with the contractor responsible for the entire job. Completion is expected within four months.

The move follows mounting grievances from residents, also...