Tender For A/R Bijetha 0/0 To 1/0 And Their Maintenance - Dismantlingofcementconcretepavementsbymechanicalmeansusing pneumatic tools breaking to pieces not exceeding 0.02 cum in volume and stockpilingatdesignatedlocationsanddisposalofdismantledmaterials uptoaleadof1000m,stackingserviceableandunserviceablematerials separately 2 Excavationforroadworkinsoilwithhydraulicexcavatorof 0.9cum bucketcapacityincludingcuttingandloadingintippers,trimming bottomandsideslopes,inaccordancewithrequirementsoflines, gradesandcross-sections, andtransportingtotheembankment location with a lift upto 1.5 mand leadupto 1000masper MoRTH Specification Clause 301.3 3 Construction ofgranular sub-base by providing well graded material, spreadinginuniformlayerswithTractorMountGraderonprepared surface, mixing by mixin placemethod withrotavatoratOMC, and compacting with smoothwheelroller to achieve thedesired density,complete as per MoRTH Specification Clause 401.For Grading IIIMaterial 4 Providinglayingspreadingandcompactingspecifiedgradedsand, gravel (crushed stone) as per Table 400-1,400-2 or any other course material as per design mix, as per CBR in sub base course including premixingthematerialatOMCinwetmixplant,carriageofmixed material spreading in uniform layers with motor grader F.E loader on a prepared base and compacting with vibratory roller to achieve desired density(asperI.S.2720)includingallmaterial,labor,machinery, lightingguarding,barricadingandmaintenanceofdiversioncomplete.[MoRTH specification : Clause 401]. By mechanical means.For Grading-I Material 5 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 6 Construction ofun-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 602.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.5 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed Side Formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using water finishing to lines and grade as per drawingand MoRTH Specification Clause 602 including vaccum dewatering process with all required equipments (Dowel Bars will be paid seprately) 7 Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in Single RowProvidingandlayingreinforcedcementconcretepipeNP3forculvertson first class bedding of granularmaterial in single row includingfixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 2905.300 mm dia 8 Providinganderectingdirectionandplaceidentificationretro- reflectorisedsignas perIRC:67madeofencapsulatedlens type reflective sheeting vide Clause 801.3.1. fixed over aluminiumsheeting, 2 mmthick with areanotexceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mmfirmly fixedtotheground by meansofproperly designed foundation with M-15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and MoRTHSpecificationClause801.DirectionandPlace Identification signs upto 0.9 sqm size board 9 Providing and Erecting typical Citizens information Board as per approved drawing & specification made of two MS sheet of 1.6 mm thick each of size 900mm x 750mm stiffend by angle iron 25mmx25mm x 3mm all around the plate & plates fixed on frame of 75mm dia pipe of 12 SWG sheet (vertical post 3050mmwithangle holdfastsand horizontal member 900mm)to be joinedby embeddedincementconcreteM-15gradeofblockof600mmx 600mm x 750 mm size below ground level as per enclosed drawings & as directed by Engineering incharge. All MS will be stove anmeled on both side lettering.Figuringandborderwillbewithreadymixedsynthethicenamel paintofsuperiorqualityinrequiredshadeandcolouretccompleteinall respect. All sections of framed post and steel tube will be painted with primer and two coat of epoxy paint as per drawing and as per Specification. 10 Providing and fixing Mukhya Mantri Sadak Yojana/ Mahatma Gandhi Rajya Sadak Yojana informatory sign board with logo for roads funded by State road fund having M.S. Definition plate of 1.60 mm thickness frame to steel hollow dsection of 75mm x 75mm, 2.5m long stove enamelled paint with hold fast including paint logo as per approved design and colours. The logo shall be made out of 1.6mm thick circular plate duly framed with MS angle 25x25x5 mm on back and fix on 1200mm x 150mm rectangular steel base plate 1.6mm thick, the base of circular shall be plain at the junction of base plate. The size of definition plate shall be 1500x600mm and embedding the posts by M-15 cement concrete block45 cm x 45 cm x 60 cm, 60 cm below ground levelincluding lettering / writing and painting etc. complete in all respect.as per MoRTH Specification Clause 801. 11 Earthwork in excavation for structures as per drawing and MoRTH specifications Clause 304.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitablematerial.Ordinary soilUpto 3 m depth 12 Providing concrete for plain/reinforced concrete in open foundations completeasperdrawingsandMoRTHspecificationsClause1702,1703, 2102 & 2104P.C.C grade M 10Nominal mix 1:3:6 13 Providing concrete for plain/reinforced concrete in open foundations completeasperdrawingsandMoRTHspecificationsClause1702,1703, 2102 & 2104R.C.C grade M 20
