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| 1 | Earth work/mulba clearence 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, carriage 1 km as directed by EIC |
| 2 | 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 sidesand ramming of bottoms lift upto 1.5 m, including getting out excavated earth all kinds of soil anddisposal of surplus excavated earth as directed, within a lead of 50 metres:including carriage of surplus excavated material beyond munciple limits upto carriage15km |
| 3 | Providing and laying, watering and compacting with (80-100 KN) roller i.e Nallah muck (GSB) with aggregate size not exceeding 90mm granular sub-base material to specified lines, grades X sec and density furnished work to be measured. Incl carriage complete. |
| 4 | Supplying,stacking and Laying of WBM Grade II with graded stone aggregate at site of size 63-45mm size, (quarry Woyen), stone screenings, chippings, 13.2 mm nominal size (Type-A) & moorum (stonedust) including 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 including carriage of all material involved with loading unloading and stacking complete all as directed by Engineer-Incharge with average lead 20 km. |
| 5 | 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 mixplant, 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 8to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge |
| 6 | Scarifying the existing bituminous road surface to a depth of 50mm and disposal of scarified material within all lifts and lead upto 1 km (by mechanical means) |
| 7 | 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 andpreparing the existing road surface as per specifications.On bitumen surface @ 0.50 Kg/sqm. |
| 8 | 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 andpreparing the existing road surface as per specifications.On W.B.M. @ 0.75 Kg/sqm |
| 9 | 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 finisherequipped 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 asper specifications and directions of Engineer-in-Charge. 16.63.1 50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.5% (percentage by weight of total mix) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity. 16.63.1A 50 to 100 mm average compacted thickness with bitumenof grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity |
| 10 | Providing and laying Semi-dense using crushed stone aggregates of specified grading. |
| 11 | 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-10 bitumen per cum of fine aggregate and 0.60 cumof fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete Please Enable Macros to View BoQ information |
