Const of Slab Culvert over Kapurpura Jarabari Dong at Kapurpura village under SOPD for the year 2022-23

Amount

Construction of R.C.C. slab culvert of 8.00 m span. Earthwork in excavation for structure as per drawing and technical specification clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, excavation suitable material i. In ordinary Soil (Upto height 3.00m depth)

Providing concrete for plain/ reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803,1202 & 1203 A. With Natural Gravel (I) PCC Grade M-10 (normal mix 1:3:6)

Providing concrete for plain/ reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803,1202 & 1203 A. With Natural Gravel (I) PCC Grade M-20 (normal mix 1:2:4)

Plain/ reinforced cement concrete in sub-structure complete as per drawing and technical specification clauses 802, 804, 805, 806, 807,1202 & 1204 B) With Natural Gravel (II) RCC Grade M-20 (normal mix 1:2:4)

Supplying, fitting and placing TMT bar reinforcement (Fe 500 D) in sub-structure complete as per drawing and technical specification clauses 1002, 1010 & 1202. Bottom Bar (ii) Top Bar.

Supplying, fitting and placing TMT bar reinforcement (Fe 500 D) in super-structure complete as per drawing and technical specification clauses 1002, 1010 & 1202. Bottom Bar (ii) Top Bar.

Providing concrete for plain/ reinforced concrete in superstructure complete as per drawing and technical specification clause 802,1205.4 & 1205.5 A. With Natural Gravel (I) PCC Grade M-20 (normal mix 1:2:4)

Providing and laying RCC wearing course M-30 grade incl. reinforcemrnt complete as per drawing and technical specifications Clauses 800 and 1206.30 A. With Natural gravel

Drainage spouts complete as per drawing and technical specifications clause 1209

Providing weep holes in brick masonry/ stone, plain/reinforced concrete abutment, wing wall, return wall with 100mm dia. Ac pipe extending trough the full width of the structures with slope of 1 (V):20(H) towards drawing face complete as per drawing and technical specification clauses 614,709,1204.3.8.

Providing and fixing in position pipe railing consisting of IS RSJ posts designation IS MB 100 (100x75) at 2.5 m interval..complete as per drawing and technical specification clauses 1208.2.

Filler Joint : Providing and fixing 20mm thick ompressible fibre board in running expansion joint complete as per drawing and technical specification

Back filling behind abutment, wing wall and return wall complete as per drawing and technical specification clause 1204.3.8

Construction of embankment with approved material obtained from borrow pits with all lift upto 1.5m, transporting to site, spreading , grading to required slope and compacting to meet requirement to Table 300.1 and 300.2 with a lead upto 1000m as per Technical Specification Clause 301.5 (i) Private Land

Collection of sand gravel containing 60% and 40% gravel at quarry free from disintegrated materials vegetable and other deleterious matter and adherent coating etc., (Rate including FR & ST loading, unloading stacking in working site from nearest quarry as directed)

Labour for spreading metal gravel / granular material on the road surface as directed including dressing and cambering the formation and utilizing the loose earth in filling the depression as directed including carriage of gravel within 30 m

Providing and laying boulder apron for bed protection with stone boulders of minimum size and wt as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301

Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 25kg beyond curtain wall.

Signboard

HARESWAR BORO