Group No SM-12

Earth work in exacavation in foundation trenches in ordinary soil (vide classification of soil item-A) and dispo-sal of exacavated earth as obtained to a distance up to 50 M. including all lifts, levelling, ramming the founda-tion trenches, removing roots of trees shrubs all compelete as per approved design, building 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 150 mm 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/I. (Mode of measurement-compacted volume).

Providing P.C.C.M-150 in nominal mix of (1:2:4) in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including screening, mixing cement concrete in mixer and placing in position,vibrating,curing,taxes and royalty all complete as per building specification direction of E/I.

Providing designation 75 A Brick work in C.M. (1:6) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10 mm thick mortar joints, cost of screening, scaffolding, raking out joints to 15 mm depth, curing, taxes and royality all complete as per building specification and direction of E/I.

Providing and laying damp proof coarse 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone III) : 4 graded stone aggregate 20mm nominal size).

Providing designation 75 A Brick work in C.M. (1:6) in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10 mm thick mortar joints, cost of screening, materials, scaffolding, raking out joints 15 mm depth, curing, taxes and royalty all compelete as per building specification and direction of E/I.

Reinforced cement concrete work in beams, suspended floor, roofs, having slope up to 15º 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 centring, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (Zone-III) : 3 graded aggregate 20mm nominal size)

Providing 25 mm thick cement concrete flooring (1:2:4) with 20 mm to 6 mm size graded stone chips finished with floating coat of neat cement in panels,including cost of curing,finishing the surface smooth by rubbing with carborundum stone,taxes and royalty all complete as per building specification and direction of E/I.

Providing 6 mm cement plaster (1:4) in ceiling with clean coarse sand of F.M. 1.5 including cost of screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per building specification and direction of E/I.

Providing 12 mm cement plaster (1:6)with clean coarse sand of F.M. 1.5 including cost of screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per building specification and direction of E/I.