Gypsum Structural, Welspun Michigan shortlisted for implementation of Western Ahmedabad Sewer Line Rehabilitation Project Package 1 Lot 1 in Gujarat May 13, 2026 | Key Segments, Municipal Wastewater, Project Bidders, Project Updates, Wastewater Gypsum Structural India Private Limited and Welspun Michigan Engineers Limited have been shortlisted as technically qualified … This content is restricted.