Construction of Boundary wall at Middle School Dadwara, District Kathua. (PAB 2025-26, Under Samagra Shiksha)

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 as directed, within a lead of 1mtr.

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:A)1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

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:1:3:6 (1 cement:3 coarse sand:6 graded stone aggregate 20mm nominal size) with 20% boulders.

Centering and shuttering including strutting, propping etc. and removal of form work for:

Foundations, footings, bases for columns

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in :A)Cement mortar 1:6 ( 1 cement : 6 coarse sand)

Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level

Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete

12mm Cement plaster of mix: A)1 : 6 ( 1 cement : 6 fine sand)

15mm Cement plaster on the rough side of single or half brick wall of mix: A)1 : 6 ( 1 cement : 6 coarse sand)

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-incharge: A) 1:3:6 or richer mix (i/c equivalent design mix)

Carriage of the following materials by Mechanical Transport from source to site of work incl. loading, unloading and stacking complete :-

Sand for an average lead of 10 Km.

Stone aggregate below 40mm nominal size for an average lead of 10 Km.

Stone aggregate 40mm and above for an average lead of 10 Km.

Bricks for an average lead of 70 Km .

Stone /boulders for an average lead of 5 Km.

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