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| 1 | Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as10 sqm on plan including disposal of excavated earth, leadupto50meterand lift upto 1.5m, as directed by Engineer-in-Charge.All kinds of soil : |
| 2 | Supplying and stacking at site 63 mm to 45mm |
| 3 | Supplying and stacking at site stone screening of size 13.2 mm nominal size (Type A) |
| 4 | Supplying and stacking at site Dust. |
| 5 | 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. |
| 6 | 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 and directions of Engineer-in-Charge. |
| 7 | 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 WBM surface @ 0.75 Kg/sqm. |
| 8 | Providing and 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 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-30 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity |
| 9 | Providing & laying 25 mm thick open graded premix carpet surfacing with hot mix plant & paver & finisher with 2.25 cum & 1.12 cum of stone chipping of 13.2 mm size & 11.2 mm size respectively & 52 kg, 56 kg of hot bitumen per cum of stone chipping respectively & consolidation with road roller of 6-9 tonne capacity including preparation of existing road surface |
| 10 | 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 aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete. |
| 11 | Berm filling by way of providing, laying, watering & compacting in layers not exceeding 200mm thick with 80-100KN roller, river bed material free of organic material mixed with coarse aggregate, round nallah shingle max agg. Size 75mm including carriage from source to site of work including of all leads & lifts complete. |
| 12 | Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil : |
| 13 | Carriage of material by MT |
| 14 | Carriage of Stone Agg. av. Below 40mm 25 KM by MT |
| 15 | Carriage of Stone Agg. av. above 40mm 25 KM by MT |
| 16 | Carriage of Sand. av. 25 KM by MT Please Enable Macros to View BoQ information |
