Details: name of work laying of backwash line for iron elimination plant iep at head works site of brahmapur piped water supply scheme in connection with jal jeevan mission at block maynaguri under jalpaiguri division phe dte supplying hdpe (materials grade pe-100) pipes conforming to is 4984-1995 with latest revision & amendments if any with necessary hdpe specials (excluding cost of cidf valves) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder,road sub-grade an
Sector: Water supply and Sewerage