Construction of Eight Additional Clas Room (8ACR) at UPG Basic High School, Sonabad under Block- Chas, District Bokaro

Laying and Jointing PVC Pipe. Heading

Earth work in excavation in foundation trenches in hard soil (vide classification of soil item - A+B) and disposal of excavated earth as obtained to a distance up to 50M from the foundation trenches all complete as perbuilding specification and direction of E/I. B.C.D. S.O.R. Item No. 5.1.1 + 5.1.2

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labours, royaly and taxes all complete as per building specification and direction of E/l. B.C.D. S.O.R. Item No. 5.1.10

Providing designation 75B one brick flat soling joints filled with local sand including cost of watering taxes, royalty all complete as per building specification and direction of E/I. B.C.D. S.O.R. Item No. 5.6.3

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) B.C.D. S.O.R. Item No. 5.3.1.2

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size) B.C.D. S.O.R. Item No. 5.3.9.1

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete. B.C.D. S.O.R. Item No. 5.3.17.1

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size) B.C.D. S.O.R. Item No. 5.3.10

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts. B.C.D. S.O.R. Item No. 5.3.17.6

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size) B.C.D. S.O.R. Item No. 5.3.9.1