The work of the air-filled rubber barrage, which is part of the under construction six-lane barrage-cum-bridge connecting Sadar market on the east to Acher on the west banks of Ahmedabad. (Express Photo) The Sabarmati River in Ahmedabad city remains dry after authorities of Vasna barrage halted water flow for repair works of its gates on April 15, causing inconvenience to many. However, the dry river has helped in expediting the barrage-cum-bridge project works. According to officials, the work of the air-filled rubber barrage, which is part of the under construction six-lane barrage-cum-bridge connecting Sadar market on the east to Acher on the west banks of Ahmedabad at a cost of Rs 239.9 crore under the Sabarmati Riverfront Phase 2 project, is going ahead of its schedule. “The dry Sabarmati river has helped in expediting the construction work of the barrage-cum-bridge.…