Tender For work contract of interior - exterior, mechanical and electrical "furnishings & fittings including interior & exterior plumbing fittings and additional water filling arrangement / activities with coach lowering" in lwscn lhb type coaches and mechanical and electrical "furnishings & fittings including interior & exterior, plumbing fittings / activities with coach lowering in lws/ddg lhb type coaches as per scope of work as per scope of work.