GROUP-02, CONSTRUCTION OF TWO CLASS ROOM SCHOOL BUILDING,AT-UPG MS SIKRITILHAITOLI

CIVIL WORKS

Earth work in excavation of foundation trenches in ordinary soil (vide classification of soil item -A ) and disposal of excavated earth as obtained to a distance up to 50 M. including all lift , leveling ramming the foundation trenches , removing roots of trees, shrubs all complete as per approved design, building specification and direction of E/I

Extra for earth work in hard soil (vide classification of soil –B) all complete as per specification and direction of E/l.

Filling in foundation trenches and plinth in layers not exceeding 150mm thick well-watered, rammed, fully compacted and fine dressed with earth obtained after cutting within a lead of 50M and lift of 1.5M all complete job as per specification and direction of E/I

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/l. (Mode of measurement compacted volume)

Providing designation 75A one brick flat soling in foundation, joints filled with local sand including cost of watering, taxes, royalty all complete as per building specification and direction of E/I

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

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement :1.5 coarse sand (zone-iii) :3 graded stone aggregate 20mm nominal size)

Reinforcement cement concrete work in wall (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement :1.5 coarse sand (zone-iii) :3 graded stone aggregate 20mm nominal size)

Reinforcement cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases. above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement :1.5 coarse sand (zone-iii) :3 graded stone aggregate 20mm nominal size)