Construction of Boundary wall at Primary School Pattian, District Kathua. (PAB 2024-25,Under Samagra Shiksha)

All kinds of soil=85%.

Ordinary Rock=15%.

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

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts,struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills,fillets etcupto floor V level, including curing but excluding the cost of centring, shuttering and finishing with.A)1:3:6 (1 cement : 3 coarse sand : 6 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 :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

Foundations, footings, bases for columns