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| 1 | Consolidation of subgrade with power road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the subgrade. |
| 2 | Mechanical excavator engaged for removal of individual boulders and other works. |
| 3 | Providing & Filling of RBM (River Bed Material) on road surface, including watering and compacting with power road roller under optimum moisture conditions to give at least dry density incl all carriage lead, lift, loading/ unloading/handling/ rehandling Complete |
| 4 | 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 thickness 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 |
| 5 | Supplying and stacking at site Graded crushed stone aggregate of size 63 mm to 45 mm |
| 6 | Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening/ binding material to fill up interstices of coarse aggregate, watering and compacting to the required density |
| 7 | Supplying and stacking at site Stone screening of size 13.2 mm nominal size (Type A) |
| 8 | Supplying and stacking at site stone dust |
| 9 | 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 at site, for all lead and lift , 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 direction of Engineer-in-charge. |
| 10 | Providing and applying tack coat using hot straight run bitumen of grade – VG-30, 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. On W.B.M. @ 0.75 Kg/sqm. |
| 11 | Providing & laying 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 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 mm to 100 mm average compacted thickness with bitumen of grade VG-30 @3.5% (percentage by weight of total mix) prepared in Drum type Hot mix plant of 60-90 TPH capacity. |
| 12 | Providing and applying tack coat using hot straight run bitumen of grade – VG-30, 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. On bitumen surface @ 0.50 Kg/sqm. |
| 13 | 2.5 cm premix carpet surfacing with 2.25 cum and 1.12 cum of stone chippings of 13.2 mm and 11.2 mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately) with paving Asphalt grade VG-30 with no solvent |
| 14 | Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-30 bitumen per cum of fine sand aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete |
| 15 | Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m in -All kinds of soil. |
| 16 | Labour engaged for opening of chocked drain, H.P. culverts/RCC culverts, clearance of bushes, cutting of tree branches etc. |
| 17 | Removal of unhygienic materials (so classified by the site engineer) from designated sites and its disposal as per directions, all inclusive. |
| 18 | Providing and applying 2.5mm thick road marking strips (retro-reflective) of specified shade/colour using hot thermoplastic material by fully/semiautomatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. |
| 19 | Slip / drain clearance In soils; mixed with moorum/Kankar/shingle/boulders; disposal lead upto 50 m and lift upto 1.5 m |
| 20 | Carriage of materials by mechanical transport including loading, unloading and stacking complete. |
| 21 | Sand (30 Km) |
| 22 | Aggregates below 40 mm.(30 km) |
| 23 | Aggregates 40 mm and above.(30 km) |
| 24 | Stones by MT (30 Km) |
| 25 | Disposal of surplus mulba (5 Km) Please Enable Macros to View BoQ information |
