Ayyappa Infra Projects emerges as L1 bidder for implementation of Navratan Complex Area Sewerage Project in Udaipur, Rajasthan June 16, 2026 | Awarded, Key Segments, Municipal Wastewater, Project Updates, Wastewater Ayyappa Infra Projects Private Limited has emerged as the lowest (L1) bidder for implementation of Navratan Complex Area … This content is restricted.