Annai Infra Developers emerges as L1 bidder for development of Integrated UWSS at Chhatarpur and Hariharganj in Jharkhand August 12, 2025 | Awarded, Key Segments, Municipal Water Supply, Project Updates, Water Supply Annai Infra Developers Private Limited has emerged as the lowest (L1) for development of Integrated Urban Water Supply Scheme … This content is restricted.