Restoration of sewerage line of Sewa Vihar Colony, Mashka at Sewa-II Power Station, District-Kathua, JK (CW-383).

Amount

Earth work in excavation by manual means over areas (exceeding 30 cm and upto 1.5 m in depth, 1.5 mtrs. in width as well as 10 sqm on plan) including disposal of excavated earth upto 01 m from cutting edge; disposed earth to be levelled and neatly dressed in: All kind of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering: All work up to plinth level 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). (B) Nallah

Random rubble masonry with hard stone from nallah in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 sand : 12 graded stone aggregates 20 mm nominal size) at plinth level with cement mortar 1:6 (1 cement : 6 fine sand).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering: All work up to plinth level (1:2:4) (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size). A) Crushed.

Brick work with common burnt clay F.P.S. (non-modular) bricks of class designation 75 in foundation and plinth in cement mortar 1:6 (1 cememt : 6 fine sand) including carriage.

Centering, shuttering, strutting, proping etc.: Wall any thickness, pillasters, buttresses, plinth and string course.

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centenng, shuttering, finishing and reinforcement: All work up to plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars.

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. 300 mm dia. R.C.C. pipe.

Balwant singh