Tender For Construction Of Bt Road From Puthiya To Kanawada Under Dmft - Clearing 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 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 Excavation for roadway in ordinary rock with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, transporting to embankment site with a lift upto 1.5 mand lead upto 1000 m, trimming bottom and side slopes in accordance with requirementsoflines,gradesandcross-sectionsasperMoRTH Specification Clause 301.3.5 4 Excavationforroadwayinhardrock(requiringblasting)bydrilling, blasting and breaking, trimming of bottom and side slopes in accordancewithrequirementsoflines,gradesandcross-sections, loading and disposal of cut rock with a lift upto 1.5 m and leads upto 1000 m as per MoRTH Specification Clause 301.3.5 5 Excavation in Hard Rock (blasting prohibited) Excavationforroadwayinhardrock(blastingprohibited)withrock breakers including breaking rock, loading in tippers and disposal with a lift upto 1.5 m and lead upto 1000 metres, trimming bottom and side slopesinaccordancewithrequirementsoflines,gradesandcross- sections as per MoRTH Specification Clause 301.3.5 Mechanical Means 6 Constructionofembankmentwithapprovedmaterialsdepositedatsite obtained from roadway cutting and excavation from drain and foundation or other structures graded and compacted to meet requirement of Tables 300- 1 and 300-2 as per MoRTH Specification Clause 305.3 7 Construction of Embankment with Material Obtained from Borrow Pits Constructionofembankmentwithapprovedmaterialobtainedfrom borrowpitswithaliftupto1.5m,transportingtosite,spreading, gradingtorequiredslopeandcompactingtomeetrequirementof Tables300-1and300-2withaleadupto50masperMoRTH Specification Clause 305.3 8 Granular Sub-base with Well Graded Material (Table 400-1) By Mix in Place MethodConstruction 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. (iii) For Grading IIIMaterial 9 Dismantling of Cement Concrete Pavements as per MoRTH Specification Clause 202.Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately 10 Wet Mix Macadam 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 11 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 12 Prime Coat Providing 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 13 Providing and applying tack coat with Bitumen emulsion (RS-1)using emulsion distributor at the rate of 0.20 to 0.30 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per MoRTH Specification Clause 503. 14 20mm thick Open-Graded Premix Carpet using Bituminous (Viscosity grade/modified bitumen) Binder 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 (ii) Bitumen (VG-30) 15 Seal Coat 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 (B) By Mechanical Means Case - II: Type B (ii) Bitumen (VG-30) 16 Construction ofun-reinforced , plain cement concrete pavement M-40 (Grade), thickness as per design, over a prepared sub base, with 43/53 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 for having continuous agitated mixer, manufactured as per approved mix 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 with a Fixed Form Paver (laying and fixing of 150 micron thick polythene Film 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). 17 Providing and Fixing of Dowel Bars of Mild Steel confirming to IS : 432 of specified length and diameters as per MoRTH Specification IRC 15 & 58 including cutting, placing in position across transverse joint with proper spacing, providing with PVC sleeve complete as per drawing, technical specification and as per direction of the Engineer-in-charge. 18 Excavation for Structures 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. (I) Ordinary soil (i) Upto 3 m depth 19 Providing concrete for plain/reinforced concrete in open foundations completeasperdrawingsandMoRTHspecificationsClause1702,1703, 2102 & 2104 (I) P.C.C grade M 10 (i) Nominal mix 1:3:6 20 Providing concrete for plain/reinforced concrete in open foundations completeasperdrawingsandMoRTHspecificationsClause1702,1703, 2102 & 2104 (IV) R.C.C grade M 20 21 Supplying, fitting and placing HYSD bar reinforcement in foundation completeasperdrawingsandMoRTHspecificationsClauses1009,1600 and 2102 22 Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment,wingwall,returnwallwith100mm diaACpipe extendingthroughthefullwidthofthestructureswithslopeof1(V):20(H) towardsdrawingfacecompleteasperdrawingandMoRTHspecification Clauses 1409, 2204.4, 2206.4 & 2706 23 Excavation for Structures 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. (I) Ordinary soil (i) Upto 3 m depth 24 Providing concrete for plain/reinforced concrete in open foundations completeasperdrawingsandMoRTHspecificationsClause1702,1703, 2102 & 2104 (I) P.C.C grade M 10 (i) Nominal mix 1:3:6 25 Providing concrete for plain/reinforced concrete in open foundations completeasperdrawingsandMoRTHspecificationsClause1702,1703, 2102 & 2104 (IV) R.C.C grade M 20 26 Providing and laying reinforced cement concrete pipe NP3 for culverts on 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.(B) 1000 mm dia 27 Providing and laying reinforced cement concrete pipe NP3 for culverts on 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.(E) 300 mm dia 28 Kilometre Stone ReinforcedcementconcreteM15 gradekilometrestone/localstoneof standarddesignasperIRC:8fixinginpositionincludingpaintingand printing, etc as per drawing and MoRTH Specification Clause 801 (ii) Ordinary Kilometer Stone (Precast) 29 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 (Ii) 600 mm equilateral triangle 30 Direction and Place Identification signs upto 0.9 sqm size board Retro-reflectorised Traffic Signs 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 MoRTH Specification Clause 801. Direction and Place Identification signs upto 0.9 sqm size board 31 Providing and fixing Mukhya Mantri Sadak Yojana/ Mahatma Gandhi Rajya SadakYojanainformatorysignboardwithlogoforroadsfundedby State road fund having M.S. Definition plate of 1.60 mm thickness frame to steel hollowdsectionof75mmx75mm,2.5mlongstoveenamelledpaintwith 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 groundlevel includinglettering/writingandpaintingetc.completeinall 32 MarkingCentreLineandstoplinesetc.onroadasperIRCpatternwith thermoplasticpaint ofapproved quality and make without glass beads laid on the road surface at temperature 160 C with a special applicator machine completewithaspecialapplicatormachinecompletewithlabourmaterial and traffic diversion arrangements. 33 Providing and laying rounded hump type speed breakers for crossing speed 25 km/h as per IRC design including providing and applying bitumen emulsion tack coat,making speed breaker in designed profile with bituminous macadam, providing seal coat type B for sealing the voids and marking chequered pattern with thermoplastic paint complete as perIRC : 99-1988 (i) 3.70 meter wide and 10 cm high for general traffic 34 Boundary Pillar Reinforced cement concrete M15 grade boundary pillars/local stone of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting as per drawing and MoRTH Specification Clause 807 35 Construction of Foundation / Inaugration Pedastal in 23 cm thick Brickmasonry in CM 1:4 ofsize 1.20mx 1.80mabove ground level withadequatefoundationincludingproviding andfixing of Granitestoneofsize0.75mx0.60mwithengravinglettersand figures,cement plaster,white washing etc. complete as per direction of Engineer in charge.
