Disilting of various septic tanks at DPH and STP along with excavation, washing ,re-laying of stone filter media at water treatment plant BBMB Slapper

Amount

Disilting of manhole including all safety measures, cost of container T & P and disposal of silt upto 5km complete in all respects.(a) Depth upto 3 meter

Earth work containing Gravel (in loose from in non cohesive binding material) work in excavation with occasional use of picks exclusive of compensation of earth undressed with combined lead upto 15 metres with percentage of gravel or Kankar.Exceeding 80 % but upto 100 %.

Earth work containing Gravel (in loose from in non cohesive binding material) work in excavation with occasional use of picks exclusive of compensation of earth undressed with combined lead upto 15 metres with percentage of gravel or Kankar. Extra for wet earth work containing gravel above sub soil water level.

Washing of stone filter media

Stacking within 15 metres of the unloading points into stacks of specified sizes.Pitching stones, spalls brick bats building stone ballast, stone metal, sand bajri and shingle.

Earth Filling Earth filling under floors with surplus soil containing more than 40% gravel or kankar excavated from foundation & taken only from outside the building plinth in 15 cm layers including ramming watering and consolidation lead upto 30 metres

Rajneesh Kumar (BID ID -769379)

RAJ KUMAR (BID ID -769416)