Rural Development Department Tender

Providingrubblefillingoftrap/granite/quartzitegneissstonesforfoundationsincludingfilling voids with sand/grit and compaction etc complete.

Providing&layinginsitucementconcreteofM10proportionwithtrap/granite/quartzite/gneissmetalinfoundationincludingnecessaryformworkcompactingandcuring etc. complete. with reversible Drum Type mixer with SCADA. With crushed sand .

ProvidingandlayingCastinsitu/ReadyMixcementconcreteM-30oftrap/granite/quartzite/gneissmetalforR.C.C.workinfoundationslikeraft,stripfoundations,grillageandfootingsofR.C.C.columnsandsteelstanchionsetc.columnsasperdetaileddesignsanddrawingorasdirectedincludingSteelcenteringformwork,coverblockslaying/pumping,compactionfinishingtheformedsurfaceswithcementmortar1:3ofsufficientminimumthicknesstogiveasmoothandevensurfaceorrougheningifspecialfinishistobeprovidedandcuringetc.complete.(Excludingreinforcementandstructuralsteel).withfullyautomaticmicroprocessorbasedPLCwithSCADAenabledreversibleDrumTypemixer/concreteBatchmixplant(Panmixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providingandlayinginsitu/readymixcontrolledM-25cementconcreteofoftrap/granite/quartzite/gniessmetalforreinforcedcementconcretecapsoverpiersandabutmentsincludingnecessarysacffoldingplywood/steelformwork,compactingbyvibrating,finishinginCM1:3andcuringetccomplete(Excludingreinforcement)Withreversibledrumtypemixer/concretebatchmixplant(panmixer).withfineagreegatesofrequired specifications ( VSI sand finely washed etc )

Providing and laying in situ / ready mix M30 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (height up to 4 meter with fully automatic micro processor based PLC with SCADA enabled reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural /artifical sand) BR.38(a) Page No. 135 and B. 7, Page No.38

Providing and laying weep holes of 100 mm diameter AC/PVC pipes as per drawing for abutment returns, return walls etc. Complete. MORT&H (5th Rev.) 2705, 2706.

Providing,cutting,bending,hooking,tyingandlayinginpositionTMTFE500steelbarsfor reinforcement for all RCC works as per detailed drawings etc. complete.

Providingandlayinginsitu/readymixcontrolledM-25cementconcreteofoftrap/granite/quartzite/gniessmetalforreinforcedcementconcretecapsoverpiersandabutmentsincludingnecessarysacffoldingplywood/steelformwork,compactingbyvibrating,finishinginCM1:3andcuringetccomplete(Excludingreinforcement)Withreversibledrumtypemixer/concretebatchmixplant(panmixer).withfineagreegatesofrequired specifications ( VSI sand finely washed etc )

Providingearthworkinembankmentwithapprovedmaterialsobtainedfromdepartmentallanduptoleadof50m.includingalllifts,layinginlayersof20cm.to30cm.thicknessbreakingclods,dressingtotherequiredlines,curves,grades§ion,wateringandcompactionwithvibratoryrollertoachievenotlessthan97%ofstandardproctordensityetc. complete ( Material obtained from departmental Land)

Providingandlayinginsitu/readymixM-20plaincementconcreteoftrap/granite/quartzite/gneissmetalforcastincitupiers,abutment,returns,wingsetc.includingprovisionof"V"shapedfalsejointstoformsuitablepanelsonthefacestoapprovedesignwithcompactingbyvibratingandcuringcomplete,includingplywood/steelformworkcentering(excludingdewateringbymeansofpump)andincludingbaillingoutwaterandcuringfinishinginCM1:3etc.complete.asdirectedbyengineerinchargebasicrateshallbeincreasedforheightabove5..00minfollowinhmanners b) Height upto 5 M. (With Batch Mix Plant)WithfullyautomaticmicroprocessorbasedPLCwithSCADAenablewithfineagreegates of required specifications ( VSI sand finely washed etc ) i) Height up to 5 m, normal rate. ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10 m Height, add 10 percent extra for every 2.50m rise.

Providingandlayinginsitu/readymixM-25plaincementconcreteoftrap/granite/quartzite/gneissmetalforcastincitupiers,abutment,returns,wingsetc.includingprovisionof"V"shapedfalsejointstoformsuitablepanelsonthefacestoapprovedesignwithcompactingbyvibratingandcuringcomplete,includingplywood/steelformworkcentering(excludingdewateringbymeansofpump)andincludingbaillingoutwaterandcuringfinishinginCM1:3etc.complete.asdirectedbyengineerinchargebasicrateshallbeincreasedforheightabove5.00minfollowinhmanners (a)Heightupto5M.(WithConcreteMixer)Withfineagreegatesofrequiredspecifications ( VSI sand finely washed etc ) i) Height up to 5 m, normal rate. ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10 m Height, add 10 percent extra for every 2.50m rise.

Providingandlayinginsitu/readymixM-20cementconcreteoftrap/granite/quartzite/gneissmetalforapproachslab/Rigidpavementincludingcompacting,finishing,curingetc.complete.(excludingreinforcement)(withreversibledrumtypemixer/concretebatchmixplant(panmixer)withSCADAwithfineagreegatesofrequiredspecifications(Natural sand / VSI sand finely washed etc ), cement 6.40 bags/cumt)

Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 3.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary)

Providingdryrubblestonepitching23cm(about9)thickincludingallmaterial,quarryspalls, labour etc. complete.

Providingandfixingboarddisplayinginformation,suchas'Nameofwork,Tendercost,NameofContractor,Workcompletionandliabilityperiodetc',havingrectangularshapeof1.20mx0.90msizemadeout18gauge(1.25mm)thickmildsteelsheetpaintedwithonecoatofZincchromatestovingprimerandtwocoatsofenamelpaintonfrontsideandgreystoveenamelonbacksideandborder/messages/symbolsetc.withapprovedcolourshadepaintcomplete,onM.S.angleofsize35x35x3mmframewithproperlycrossbracedM.S.anglesofsize35mmx35mmx3mmdulypaintedincludingTwoM.S.angleironpostsofsize65mmx65mmx6mm,3.65mlongpaintedwithalternateblackandwhitebandsof25cmwidthincludingallfixturesetc.andfixingtheboardsin1:4:8concreteblockofsize60cmx60cmx75cmincluding,excavation,refilling,transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge