Various firms submit bids for improvement and construction of SWD and UGS network in Solapur, Maharashtra August 16, 2024 | Key Segments, Municipal Wastewater, Project Bidders, Project Updates, Tenders, Wastewater Various firms have submitted bids for improvement and construction of stormwater drains (SWD) and underground sewage (UGS) network in Solapur, Maharashtra. This content is restricted.