Repairing of existing CTR road from unnati chowk to new TRS (WB No 34) of Dipka Expansion Project at Dipka Area.

Cement Concrete pavement (Grade M-40) (Construction of un-reinforced, dowel jointed, plain cement concrete pavement M-30 grade concrete over a prepared sub base with cement, coarse and fine aggregate confirming to IS: 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, seperation membrane, sealant primer, joint sealant, debonding strip, admixtures as approved, curing compound, finishing to lines and grades as per drawing as per IRC 15 2011 and as per relevent clauses of section 602 of specifications complete but excluding cost of steel in dowel bar and tie rods etc)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Cold twisted bars

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size). Cum

Water Bound Macadam (Providing , laying, spreading, and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8 - 10 tonnes in stages to proper grade and camber, applying and brooming requisite type of sceening/ binding Materials to fill up the interstices of course aggregate. watering and compacting to the required density as per clause 404 of specification.) Grading II (53 to 22.4 mm) Using screening Type - B (11.2 mm Agg)