Re construction of damaged boundary wall at I/A Rani under Up gradation of Industrial Area Rani project Gr No IV

Amount

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 metres) II. By Mechanical Means for items No. 202( b) & ( c) ii) Dismantling Brick / Tile work A) In cement mortar

Earth work in excavation for foundation trenches of walls, footings of columns , steps and septic tank etc. including refilling the quantity as necessary after completing of works etc. bailing out water where necessary as directed and specified. ( A ) Up to a depth of 2 m below the existing ground level. (a) In ordinary soil.

Providing brick flat soling in foundation and under floor at all level with picked jhama bricks, sand and packed and laid to level etc

Plain cement concrete works with coarse aggregate of sizes aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc. as directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid separately). (a) In prop 1cement: 3 sand :6 coarse

Providing and laying plain / reinforced cement concrete works with coarse sand & 20 mm down graded stone aggregate including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work ( form work and reinforcement will be measured and paid separately) (a) M 20 or prop. 1:1½ :3 N) Without using admixture, plasticizer (i) Using mixture machine

Providing form work of ordinary timber planking so as to give a rough finish including centering , strutting , and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4.0 m and removal of the same for in situ reinforced concrete and plain concrete work.

1st class brick nogged wall in cement mortar including racking out joints and curing complete as directed in super structure above plinth up to 1st floor level (protruding M.S rod/Tor steel of column to be embeded in cement mortar and will be measured and paid separately) (A) 112mm thick brick wall (a) In cement mortar in proportion 1:4. (1 cement:4 sand)

15 mm thick Cement plaster in single coat on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed. A) On rough side ( b) In cement mortar 1:4

Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S. Code for R.C.C. work/ R.B. walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (No extra measurement for lap, hook, chair, anchor etc. will be entertained in the measurement as they are included in the rate) (Upto 1st floor level) b) Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX) (For Assam Type Bldg., drain works, retaining wall & boundary wall etc. .

Ganesh Ch Deka