Improvement of Disty U 2 of Main Ujh Canal RD 1300 to 2200M at spots involving Head load

Amount

Dismantling concrete grouted stone pitching in aprons drains etc. including stacking of serviceable material and disposal of unserviceable material, stacking /disposal lead upto 100 meters.

Demolishing R.C.C. work manually/by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge.

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Dumping stone excluding cost of stones. in Horizontal on level

Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for: Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc

12mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 fine sand)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m

Supply of Stone

Carriage of Materials from Source to site of work a) Carriage of Sand and Bajri agg. av. 03 Kms by Mechincal Transport and 200M by head load

Carriage of Materials from Source to site of work b) Carriage of Nallah Stone av. 03 Kms by Mechincal Transport and 200M by head load

P/L in position PVC pipe for outlets 4" dia