JV of Sombansi Enviro Engineering, Traders and Engineers receives work order for implementation of Ujjain STP and I&D Project in Madhya Pradesh July 2, 2026 | Awarded, Key Segments, Municipal Wastewater, Project Updates, Wastewater The joint venture (JV) of Sombansi Enviro Engineering Private Limited, Traders and Engineers Private Limited has received the … This content is restricted.