CONSTRUCTION OF NATURE INTERPRETATION CENTRE IN SURU VALLEY, KARGIL

All kinds of soil.

Ordinary rock.

Hard rock (blasting prohibited).

Earth work in excavation by mechanical means (hydraulic excavator) over areas (exceeding 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m, disposed earth to be levelled: All kinds of soil.

Dry stone Pitching in horizontal on level, Excld Cost of stone under footings of columns and foundation of walls, complete as directed by the Engineer-in-charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level: 1:4:8 (1 cement : 4 coarse sand : 8 graded crushed stone aggregate 40 mm nominal size).Incld. Carriage complete.

Random rubble masonry with hard stone (quarry stone) in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level and curing complete, with cement mortar 1:6 (1 cement : 6 coarse sand).Incld. Carriage complete.

Providing and fixing upto floor five level precast cement concrete solid blocks including hoisting and setting in position with cement mortar 1:6 (1 cement : 6 coarse sand), blocks of mix 1:3:6 (1 cement : 3 coarse sand : 6 graded crushed stone aggregate 20 mm nominal size), including cost of required centring, shuttering and curing complete.Incld. Carriage complete.

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level, excluding cost of centring, shuttering, finishing and reinforcement: 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size). (In column footings, columns, plinth beams, beams, lintels and RCC retaining wall.)