Shristi Infraengineering emerges as L1 bidder for Sewerage and Septage Management Projects for seven ULBs in Rajasthan June 2, 2026 | Awarded, Key Segments, Municipal Wastewater, Project Updates, Wastewater Shristi Infraengineering Private Limited has emerged as the lowest (L1) bidder for implementation of Sewerage and Septage … This content is restricted.