Ahmedabad Municipal Corporation Upgrades Eastern Drainage Network, Easing Choking for 2.25 Lakh Residents

The Ahmedabad Municipal Corporation has completed a major infrastructure integration in the eastern zone, connecting the Jivanwadi drainage pumping station's 600 mm rising line to a newly laid trunk main via micro-tunnelling.

This engineering intervention aims to resolve chronic wastewater stagnation and overflowing lines across densely populated neighbourhoods including Nikol, Gopal Chowk, Thakkarbapanagar, and Viratnagar. Municipal officials estimate that approximately 2.25 lakh residents spread across three municipal wards will benefit from the enhanced sewage disposal capacity.

Easing Pressure on Aging Infrastructure

Previously, the aging 1600 mm trunk main stretching from Jashodanagar to the Naroda Highway bore the entire burden of wastewater discharge from surrounding residential sectors. The intense hydraulic load frequently caused pipeline choking, backflow, and structural leakage along the Jivanwadi rising line.

By diverting flow into the newly operational trunk main, authorities have substantially reduced the strain on legacy infrastructure. Engineers expect the upgraded network to handle peak discharge volumes efficiently during the monsoon and high-usage periods, preventing local street flooding caused by sewage backups.

Paving the Way for Trunk Line Rehabilitation

The successful integration serves a dual administrative purpose. With wastewater flow diverted to the new micro-tunnelling network, the municipal corporation can now launch comprehensive rehabilitation work on the aging 1600 mm primary trunk line.

Urban infrastructure planners noted that internal repairs and structural strengthening of the decades-old main were previously impossible due to continuous live sewage flow. The new connection allows maintenance crews to isolate sections of the older pipeline for structural restoration, securing the city's subterranean sanitation backbone for the coming years.