Construction of 2 Nos watch tower at District Jail Banswara

PART- A: CIVIL WORK

Earth work in excavation over areas (exceeding 30 Cm. In depth, 1.5 Mtr. in width as well as 10 Sqm. on plan) including disposal of excavated earth lead up to 50 M and lift up to 1.5 Mtr. disposed earth to be leveled and neatly dressed:All kinds of soil.

Providing and laying in position cement concrete including curing compaction etc. of specified grade excluding the cost of centering and shuttering =All up to plinth level :-1:4:8 (1Cement :4 Course Sand :8 Graded stone aggregate 40 mm nominal size

Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor three level. :-Tremo Mechanically treated bars

Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement. M20 grade Nominal Mix / Design Mix

Providing and laying in position specified grade of cement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers (if required ) excluding the cost of centering, shuttering and reinforcement for Walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. M20 grade Nominal Mix / Design Mix

Providing and laying in position specified grade of cement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement for Beams, suspended floors, roofs, griders having slopes up to 15º, landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases etc. M20 grade Nominal Mix / Design Mix

Add extra for providing richer mixes respectively at all floor levels :-Providing M-25 grade concrete by using cement as per codal provision instead of M-20 grade design mix.

Add extra for RCC work in superstructure above floor five level for each four floor or part thereof .

Centering and shuttering with plywood or steel sheets including strutting, propping, bracing both ways and removal of formwork for foundations in basements rafts, footings, strap beams, bases of columns , etc. up to plinth level.