Annu Projects emerges as L1 bidder for implementation of Giri Nagar, Kadavanthra Underground Sewage Network Project in Kochi, Kerala February 26, 2026 | Awarded, Key Segments, Municipal Wastewater, Project Updates, Wastewater Annu Projects Limited has emerged as the lowest bidder (L1) for implementation of Giri Nagar, Kadavanthra Underground Sewage … This content is restricted.