Details: boq excavation and filling in foundation in ordinary soil (leam clay or sand ) including lift upto 1.50 m and lead upto 30 m and including filling watering and ramming of excavated earth into bthe trenches or into the space between the building and the sides of foundation tranches or into the plinth and removal and disposal of surplus earth as directed by the engineer in charge upto a distance of 30 m from the foundation tranches all kinds of soil ( sor-20) providing and laying s&s centrifugally cast (spun) / ductile iron pipes conforming to is : 8329: 300 mm dia ductile iron class k-7 pipes.(dsr code: 18.72.5) analysis 300 mm dia ductile iron class k-7 pipes. providing and laying double flaged ( /welded) centrifugally (spun) cast iron class " b " (is : 7881) pipes (rate as per dsr 2018/18.30.7) 300 mm dia ductile iron class k-7 pipes. providing and fixing c.i. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid sep
Sector: Industry Development