Pre-bid Queries reply & Pre-bid discussions & Deliberations – TENDER ECV-101 -Tender ECV-101 – Construction of elevated viaduct from 2900.00m to Chainage 6151.00m (3.25 km) for standard gauge twin track Metro rail and Three elevated stations- Tondiarpet, Tollgate and Thangal, including Architectural, Plumbing, Roofing, Signage works (Scaffolding, staging etc.) traffic diversion ssociated works excluding Piles and Pile cap from Chainage: 3320m to Chainage: 5308.435 m.