VVV Construction emerges as L1 bidder for development of UGSS in Avadi City, Tamil Nadu January 31, 2024 | Awarded, Key Segments, Municipal Wastewater, Project Updates, Tenders, Wastewater VVV Construction Private Limited has emerged as the lowest (L1) bidder for construction of underground sewerage scheme (UGSS) in left-out areas of Avadi City. This content is restricted.