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| 1 | ClearingandGrubbingRoadLand.(Clearingandgrubbingroadlandincludinguprooting rankvegetation,grass,bushes,shrubs,saplingsandtreesgirthupto300mm,removalof stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceablematerialtobeusedorauctioneduptoaleadof1000metresincludingremoval and disposal of top organic soil not exceeding 150 mm in thickness.) By Mechanical Means In area of light jungle |
| 2 | DismantlingofFlexiblePavements(Dismantlingofflexiblepavementsanddisposalof dismantledmaterialsuptoaleadof1000metres,stackingserviceableandunserviceable materials separately) By Mechanical Means Bituminous course |
| 3 | Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density in accordance to Table No. 400-12, 400-13 and as per clause of section 406 of specifications |
| 4 | Supplying and stacking good quality moorum at work site with all lead and royalty, all complete. |
| 5 | Spreadingmoorum/sand/ stone dust etc. in layers not exceeding 150mm in thickness, levelling to required gradient and camber, watering andconsolidationofeachlayerwithvibratoryroller(Paymenttobe made for compacted volume of moorum/sand). |
| 6 | Dense Graded Bituminous Macadam Providing and laying dense bituminous macadam using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 505 of specification complete in all respects.Using Batch Mix Plant of appropriate capacity and Paver finisher Hydraustatic with Sensor.for Grading II(19 mm nominal size) |
| 7 | Bituminous Concrete Providing and laying bituminous concrete using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6% by weight of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 507 of specification.Using Batch Mix Plant of appropriate capacity and Paver Finisher Hydraustatic with Sensor control. for Grading-II ( 13 mm nominal size) |
| 8 | Tack coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.2kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom and as per relevant clauses of section-503 of specifications. |
| 9 | Granular Sub-base with Well Graded Material (CBR>30 or more) (Table:- 400-1 & Table 400-2) Construction of granular sub-base by providing well graded material like natural sand crushed gravel or crushed stone having CBR >30, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method at OMC with rotavator and compacting with vibratory rollers of 80 to 100 kN static weight to achieve the desired density, complete as per Clause 401 of Specification. for grading- IMaterial |
| 10 | Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC |
