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| 1 | Dismantling of flexible pavement (bituminous courses) by mechanical means and disposal of dismantled material up to a lead of 1 kilometre, as per direction of Engineer-in-charge. |
| 2 | Providing and applying tack coat using hot straight run bitumen ofgrade VG - 10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler,mechanical cleaning and preparing the existing road surface as per specifications.Note: Depression area and road surface need to be cleaned before laying tack coat. |
| 3 | On W.B.M. @ 0.75 Kg / sqm |
| 4 | On existing bituminous surface @ 0.50 Kg / sqm |
| 5 | Providing and laying 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 equiped 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. |
| 6 | 40/50 mm compacted thickness with bitumen of grade VG-30 @ 5.5% (percentage by weight of total mix) and lime filler @ 3% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity. |
| 7 | 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 equiped 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 along with surface dressing, complete as per directions of Engineer-in-Charge. |
| 8 | 25 mm compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) repared in Batch Type Hot Mix Plant of 100-120 TPH capacity. (Note-1. Contractor to submit Design mix report for approval from EIC before supply and laying of the semi- dense Bituminous concrete.) |
| 9 | Removing & relaying precast kerb channel 30cm wide and 50mm thick of cement concreteover 75mm bed of dry brick ballast 40 mm nominal size well rammed, consolidated and grouted with fine sand complete and as per direction of Engineer-in-charge. (Old kerb channel shall be supplied by the department free of cost) |
| 10 | Painting road surface marking with adequate nos of coats to give uniform finish with ready mixed road marking paint conforming to IS : 164, on bituminous surface in white/yellow shade, including cleaning the surface of all dirt, scales, oil, grease and foreign material etc. complete. |
| 11 | New work (Two or more coats) |
| 12 | Disposal of building rubbish / malba / similar unserviceable,dismantled or waste materials by mechanical means, including loading, transporting, unloading to the authorised Mohali Municipal Dumping Groundor as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 13 | Impt Note: 1. Measurement for disposal shall be taken by measuring the size of the trolly. The net volume of the malba disposed shall be reduced by 20% for voids for making payment. |
