Const of drinking water tank along with allied items at GHS Katli Pyt Katli Block Samba Under Scheme Capex DDC.

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth and disposal of surplus excavated earth as directed by engineer incharge

Providing and Laying in position cement concrete of specified grade excluding the cost of centring and shuttering – All work upto plinth level 1: 5: 10: ( 1: cement 5: coarse sand : 10 graded crushed stone aggregate 40mm nominal size

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 crushed stone aggregate 20mm nominal size a) concrete 80%

b) 20% boulder

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in Cement mortar 1:4 ( 1 cement : 4 coarse sand and extra above plinth level to floor five to superstructure

12 mm cement plaster of mix 1:4 ( 1 cement :4 fine sand)

15mm Cement plaster on the rough side of single or half brick wall of mix 1 : 4 ( 1 cement : 4 fine sand)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level

formwork a) plinth