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| 1 | EARTHWORKClearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps ofsuchtreescutearlier anddisposalofunserviceablematerialsand stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per MoRTH Specification Clause 201.By Mechanical Means.In area of non-thorny jungle |
| 2 | WMM &Shoulders Providing, laying, spreading and compacting graded stone aggregate to wet mixmacadamspecificationincludingpremixingthe material withwaterat OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site,laying inuniformlayersinsub-base/basecourseonawell prepared sub-base and compacting with smoothwheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400-12 & 400-13 and MoRTH Specification Clause 406.By Mechanical Means with all lead(In STRETCHES) |
| 3 | Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300-2 with lead upto 50 m as per MoRTHSpecification Clause 305.3 |
| 4 | BT WorkProviding and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base(WBM/WMM) including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per MoRTH Specification Clause 502 |
| 5 | Providing and applying tack coat with Bitumen emulsion (RS-1)using emulsiondistributorattherateof0.20to0.30kgpersqmonthe preparedbituminoussurfacecleanedwithHydraulicbroomasper MoRTH Specification Clause 503. |
| 6 | Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500-7 premixed with bituminous binder, transported to site with all leads laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per MoRTH Specification Clause 504. |
| 7 | Providing,layingandrollingofopen-gradedpremixcarpetof20mm thicknesscomposedof13.2mm to5.6mmaggregateseitherusing Viscositygradebitumenoremulsiontorequiredline,gradeandlevelto serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per MoRTH Specification Clause 510.Case - IIBy Mechanical Means.Bitumen (VG-30) |
| 8 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per MoRTH Specification Clause 511.By Mechanical Means.Case - II:Type B.Bitumen (VG-30) |
| 9 | Road FurnishingKilometre StoneReinforcedcementconcreteM15 gradekilometrestone/localstoneof standarddesignasperIRC:8fixinginpositionincludingpaintingand printing, etc as per drawing and MoRTH Specification Clause 801.Ordinary Kilometer Stone (Precast) |
| 10 | ReinforcedcementconcreteM15 gradekilometrestone/localstoneof standarddesignasperIRC:8fixinginpositionincludingpaintingand printing, etc as per drawing and MoRTH Specification Clause 801.200 m stone (precast) |
| 11 | ReinforcedcementconcreteM15gradeboundarypillars/localstoneof standarddesignasperIRC:25,fixedinpositionincludingfinishingand letteringbutexcludingpaintingasperdrawingandMoRTHSpecification Clause 807 |
| 12 | Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 801.3.1 fixed over aluminiumsheeting,1.5mmthicksupportedonamildsteel angleironpost75mmx75mmx6mmfirmlyfixedtothe groundbymeansofproperlydesignedfoundationwithM15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as perdrawings and MoRTH Specification Clause 801.600 mm equilateral triangle |
| 13 | Providinganderectingdirectionandplaceidentificationretro-\reflectorisedsignas perIRC:67madeofencapsulatedlens type reflective sheeting vide Clause 801.3.1, fixed over aluminium sheeting, 2 mm thickwith areaexceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mmx 6 mm,2Nos. firmlyfixedtothegroundbymeansofproperly designed foundation with M-15 grade cement concrete 450 mm x450mmx600mm,600mmbelowgroundlevelasper approved drawing and MoRTH Specification Clause 801 |
| 14 | MarkingCentreLineandstoplinesetc.onroadasperIRCpatternwith thermoplastic paint of approved quality and make with 8% glass beads laid on the road surface at temperature 160\" C with a special applicator machine completewithaspecialapplicatormachinecompletewithlabourmaterial and traffic diversion arrangements. |
