Construction of CC surface Drain backside of type IV Qtr at Navin Nagar, Diglipur

Amount

Earth work in excavation in foundation trenches of drains ( not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, inccluding getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m.

All kinds of soil

Supplying and filling in plinth with pulvarised sand under floors including, watering, ramming consolidating and dressing complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level :

1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size).

1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size).

Centring and shuttering including strutting, propping etc. and removal of form work for :

Foundations, footings, bases for columns.

Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

12 mm cement plaster finished with a floating coat of neat cement 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 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

VISHAL GORAI