Details: dismantling old and damaged boulder/stone pitching including stacking of materials. supplying and stacking of hard stone (for stone pitching) 22.5 cm thick at site. filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. providing, driving with hydraulic piling rigs with power units and installing driven cast-in-situ reinforced cement concrete piles of grade m-25 of specified diameter and length below the pile cap, to carry safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of shoe and the length of pile to be embedded in the pile cap etc. all complete. (length of pile for payment shall be measured from top of shoe to the bottom of pile cap) : 400 mm dia piles providing and laying cement conceret 1:1.5:3 (1 ce,ment: 1.5 coarse sand: 3 graded stone ballas
Sector: Urban Authority