CWSN at High School Trenz.

Earth work in excavation by mechanical means (hydraulic excavator) 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 as directed, within a lead of 50 metres All kinds of soil.

Providing and laying stone soling hand packed including spreading ,watering and maintaining level Including cost of material involved complete.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) Including cost of material involved complete.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering and shuttering. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)Including cost of material involved complete.

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 with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)Including cost of material involved complete.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) Including cost of material involved complete.

Centering and Shuttering including strutting, propping etc and removal of formwork in Foundations, footings, bases of columns etc. for mass concrete.

Centering and Shuttering including strutting, propping etc and removal of formwork for Suspended floors, roofs, landings, balconies and access platforms.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete in sub-structure and super structure Thermo-Mechanically Treated bars of grade Fe-500D or more. Including carriage and head load.

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : Cement mortar 1:6 ( 1 cement : 6 coarse sand) including Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level including all carriage of material complete.