Repairs to irrigation khul at nowshera

Amount

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. 2.6.1 All kinds of soil :

Constructing vertical bunds with sloping faces, by boulder filling (dry,hand packed tightly); including cost of stones but excluding cost of wirecrates

For available stones

Dumping of stones behind wire crates including the cost of stones in horizontal level

Supply of crates (BA woven) 4"x4" mesh, guage 4mm

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 40 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form work for: 4.6.1 Foundations, footings, bases for columns.

CEMENT PLASTER (IN FINE SAND) 12mm Cement plaster of mix:1 : 6 ( 1 cement : 6 fine sand)

Carriage of materials from source upto site of work by mechanical transport (a) Cement from ( Avg. Lead 10 Km)

Sand from Johama Avg Lead 25Km

Stone Aggregate from Veerwan Avg Lead 12 Km

Carriage of stones from Wagoora Nallah by mechanical transport 25km(avg) upto Road side near site of work

Carriage of stones by head load from road side upto site of work 50m of head load

Carriage of stones by head load from road side upto site of work 50m of head load

JAWAHIRA AKHTER