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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 excl. cost of GST. |
| 2 | Scarifying metalled (water-bound) road surface including disposal of rubbish lead upto 50m and consolidation of the aggregate received from scarifying with power road roller of 8 to 10 tonne capacity complete. excl. cost of GST. |
| 3 | 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) excl. cost of GST. |
| 4 | Prov, laying, spreading & compacting graded stone agg. to wet mix macadam (WMM) specification incl. premixing the material with water at OMC in mechanical mix plant, incl. carriage of mixed material by tipper to site, for all leads & lifts,laying in uniform layers with mechanical paverfinisher in sub-base /base course on well prepared surface and compacting with vibratory roller (8-10 tonne) capacity to achieve the desired density, complete as per specification thickness (75mm compacted thickness in layer) as per MORTH specifications clause 406 (complete) excl. cost of GST. |
| 5 | 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 excl. cost of GST. |
| 6 | On W.B.M. @ 0.75 Kg/sqm. |
| 7 | On B.T Surface @ 0.5Kg/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 mm compacted thickness with bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity including all carriages leads, lifts and binder complete excl. cost of GST. |
| 9 | P/L 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, complete and as per directions of Engineer-in-Charge. including all carriages complete. 25mm compacted thickness with Bitumen of grade VG-10 @ 5% (perrcentage 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 ncluding all carriages leads, lifts and binder complete excl. cost of GST. |
| 10 | SEAL COATProviding and laying 6 mm thick 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 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete including all carriages leads, lifts and binder complete excl. cost of GST. |
| 11 | Add GST applying factor 0.2127 multiplying factor 1.2127 and deviding factor 1.2127 |
