Macadamization of Higher Secondary Link at Malwan

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thinkness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-charge. With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25.

Engagement of JCB for Site clearance, dressing and levelling, dismentaling, Kuchha Drain, Scaryfying the old surface, disposal of excavated/dismentalled material as per the directions of Engineer Incharge.

Providing, laying, spreading and compacting 75 mm thick graded stone aggregate (size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge including all leads, lifts, loading, unloading carriage of all materials Complete

Providing and applying tack coat using bitumen emulsion conforming to IS: 8887, using emulsion pressure distributer including preparing the surface and cleaning with mechanical broom. With rapid setting bitumen emulsion On W.M.M. @ 0.4Kg/sqm.

Providing and laying 50mm thick bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer in charge. 50 to 100 mm average compacted thickness with bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Batch /Drum Type Hot Mix Plant of 100-120 TPH /60-90 TPH capacity Complete.

Providing and laying semi- dense Bituminous concrete of 25 mm compacted thickness with bitumen of grade VG-10 @ 5 % (percentage by weight of total mix ) and lime filler @ 2% (percenrage by weight of aggregate) prepared in Drum Type Hot mix plant of 60-90 TPH capacity using crushed stone aggregates or specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and aligment and rolling with smooth wheeled, vibratory and tandom rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-chage.

Providing and laying 6 mm thick seal coat of premixed fine agg. (Passing 2.36mm and retained on 180 micron sieve) with bitumen using 128 Kgs, of bitumen of grade VG - 10 bitumen per Cum of fine aggregate and 0.60 Cum of fine aggregate per 100 Sqm of road surface including rolling and finishing with road all complete. All leads , lifts, carriages, tools, taxes material cost including.

Providing & Laying of RBM/Khak Bhajri/ crushed aggregate blast in berms including dressing, watering, and consolidation with PRR including all carriages complete.

Providing & Laying RCC Pipes 450 mm dia NP2 incld. Earthwork in excavation and filling cusion over pipes incld. Cost and carriage of all materials.