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| 1 | CC WORKDismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 cum in volume andstock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materialsseparately |
| 2 | Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 mExcavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankmentlocation with a lift upto 1.5 m and lead upto 1000 m as per MoRTH Specification Clause 301.3 |
| 3 | Construction of Embankment with Material Obtained from Borrow PitsConstruction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300-1 and 300-2 with a lead upto 50 m as per MoRTHSpecification Clause 305.3 |
| 4 | Providing, laying,spreading and compacting graded stone aggregate towetmixmacadamspecification including premixing the material with water atOMC in mechanical mixer (Pug Mill),carriageofmixedmaterial by tipper tosite, laying in uniform layers in subbase/base course on a well prepared sub-base and compacting with smooth wheel 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. |
| 5 | Dry Lean Cement Concrete.Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the sizeofcoarseaggregatenotexceeding25mm,aggregatecement ratio not to exceed 15:1, aggregate gradation after blending to be as pertable600-1,cementcontentnottobelessthan150kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixedinabatchingplant,transportedtosite,laidwithapaverwith electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing. |
| 6 | Constructionof un-reinforced,plaincementconcretepavementM30 (Grade),thicknessasperdesign,overapreparedsubbase,with43/53 grade cementas per Clause 602, coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 31.5 mm, mixed in a in fullyautomatic Batching Plant andtransported to site intransit mixer forhavingcontinuousagitatedmixer,manufacturedasperapprovedmix designincluding pumping of R.M.C. from transit mixer to site of laying , with all lead and lift including cost of admixtures in recommended portion as per IS 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer in charge laid withaFixedFormPaver(layingandfixingof150micronthickpolythene Film and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealantnearapproachestobridge/culvertandconstructionjoints, admixturesasapproved,curingofconcreteslabsfor14-daysusingwater finishingtolinesandgradeasperdrawing andMoRTHSpecification Clause 602 including vaccum dewatering process with all required equipments (Dowel Bars will be paid seprately). |
| 7 | 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 requirementofTable300-2withleadupto50masperMoRTH Specification Clause 305.3 |
| 8 | Drain Works Earthworkinexcavationforfoundationofstructure completewith all lift, dewatering, shoring and shuttering etc.includingrefillingoftrenchesin250mmlayers, ramming, watering and disposal of surplus earth with all liftsandleadupto1000metersexclusiveof compensation of earth asperMoRTHspecificationClause 301 to 305.In ordinary soil Depth upto 3 metre.Depth upto 3 metre |
| 9 | Providing concrete for plain/reinforced concrete in open foundationscomplete as per drawings and MoRTH specifications Clause 1702, 1703,2102 & 2104P.C.C grade M 15 (i)Nominal mix (1:2.5:5) |
| 10 | Providing concrete for plain/reinforced concrete in open foundations completeasperdrawingsandMoRTHspecificationsClause1702,1703, 2102 & 2104.P.C.C. grade M 20.Nominal mix (1:2:4) |
| 11 | Supplying,fitting and placing HYSD bar reinforcement(Fe415)insubstructrue complete as per drawings and MoRTH specification Clauses1009,1600 & 2202 |
| 12 | Road FurnitureKilometre StoneReinforced cement concrete M15grade kilometre stone of standard design as per IRC:8, fixing in position including painting and printing etc per drawing and MoRTH Specification Clause 801 |
| 13 | Hectometer stone (precast) |
| 14 | Direction and Place Identification signs with size more than 0.9 sqm size board.Retro-reflectorised Traffic Signs.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 |
| 15 | Retro-reflectorised Traffic Signs.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 |
| 16 | Providing and fixing of road stud 100 x 100 mm die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling holes 30 mm upto a depth of 600 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS:873 (Part 4) 1973.as per MoRTH Specification Clause 804. |
