Description :
Tenders for Addt. Sluice Valve Instn. For Grid Separation Of Diffnt Zone In Diffrent Wards (for 24x7 Water Supply) Of 100 Mm Dia, 150mm Dia, 200mm Dia And 250 Mm Dia And 300mm Dia Pipe Including Supply And Installation Of Valves With Construction Of Valve Chamb W-1-9
