Upgradation/Strengthening of Moman Shirpora Road including Gundichahal Hafizabad . (NABARD RIDF XXXI

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth as directed. (in all kinds of soils).

Providing and Laying of Nallah muck/RBM of specified grade and size including watering, dressing, andcompaction with PRR 8 to 10 ton capacity with all carriages, loadig/unloading complete.

Providing and Laying Water bound maccadam with specified stone agg. 63-45 mm Stone screening and binding material incl. secreanings, sorting, spreading to template and consolidation with PRR 8-10 ton capacity incl. Supplying and stacking of stone screenings, chippings at site incld c/o carriage. (13.2mm nominal size) Supplying and stacking of moorum (stone dust) at site inld c/o carriage

Providing and Laying of Locally Available Granular Material Filling/RBM in berms including dressing, watering and consolidation with PRR including all carriages complete.

Providing, laying, spreading and compacting 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 & directions of Engineer-In-Charge( i/c carraige)(75 mm thick)

Providing and applying tack coat using hot straight run bitumen of grade –VG-10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications.(@0.75kg/sqm)

Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, 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. 50mm compacted thickness with bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Hot Mix Plant ( Drum type) of 60-90 TPH capacity.(i/c carraige)

Providing and laying semi- dense Bituminous concrete using crushed stone aggregates of 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 alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge. 25 mm compacted thickness with bitumen of grade VG- 10 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity.

Providing and laying 6mm thick Seal Coat of premixed fine aggregate (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 (0.768 Kg of bitumen/Sqm) and 0.60 cum of fine aggregate per 100 sqm of road surface incl. rolling and finishing complete All leads, lifts, carriages, tools, taxes material cost including.

B wall