Rural Works Department has published Tender For Construction Of Bridge Work -Tataila To Kamtaul Railway Station. Submission Date for this Tender is 12-02-2024. Bridge Work Tenders in darbhanga Bihar. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Construction of Subgrade and Earthen Shoulders 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 1000 m & 100 m as per Technical Specification Clause 303.1.(Including Royality & Labour Cess). |
| 2 | Granular Sub-base with Well Graded Material (Table 400.1) ( By mix in place method ) For Grading I MaterialConstruction of granular sub-base by providing well graded material, spreading in uniform layers with tractor mounted grader arrangement on prepared surface, mixing by mix in place method with rotavatorat OMC, and compacting with smoothwheelroller to achieve thedesired density, complete as per Technical Specification Clause 401. |
| 3 | WBM Grading II with screeningmaterials(By Mechanical Means) Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. |
| 4 | WBM Grading III with screeningmaterials(By Mechanical Means) Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. |
| 5 | Prime Coat (Low porosity) Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of raod surface and spraying primer at the rate of 0.90-1.2 kg/sqm using g mechaniccal means as per Technical Specification Clause 502 |
| 6 | Tack Coat Providing and applying tack coat with bitumen emulsion (RS) using emulsion distributor @ 0.25 to 0.3 kg per sqm on the prepared bituminous surface cleaned with hydraulic broom as per technical specification clause 503 |
| 7 | MIX SEAL SURFACING Mix Seal Surfacing:- Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type-A) or 13.2 mm to 0.09 mm (Type-B) aggregates using penetration grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509 |
| 8 | Earthworkinexcavationoffoundationtrenches:--EarthworkinexcavationforstructuresasperdrawingandtechnicalspecificationsClause305.1includingsettingout,constructionofshoringandbracing,removalofstumpsandotherdeleteriousmaterialanddisposaluptoaleadof50m,dressingofsidesandbottomandbackfillingintrencheswithexcavatedsuitablematerial |
| 9 | SandFillinginFoundation:--SandFillinginFoundationTrenchesasperdrawingandtechnical specification Clause 1108 . Floor Under Deck Slab |
| 10 | ProvidingM15(PCC1:2.5:5)aslevellingcourseinfoundation:--ProvidingPCCM15(1:2.5:5)concreteforplainconcreteinopenfoundationscompleteasperdrawingsandtechnical specifications Clause 802, 803, 1202 & 1203 |
| 11 | BrickMasonaryinC.M.(1:4)inFoundation:--Brickmasonryworkincementmortar(CM1:4)infoundationcompleteexcludingpointingandplasteringasperdrawingandtechnicalspecifications Clauses 602, 603, 604, 1202 & 1203 |
| 12 | BrickMasonaryinC.M.(1:4)inSubStructure:--Brickmasonryworkincementmortar(CM1:4)insubstructureandKerbcompleteexcludingpointingandplasteringasperdrawingandtechnical specifications Clauses 602, 603, 604, 1202 & 1203 |
| 13 | Plain/reinforcedcementconcrete(M-20)insubstructurecompleteasperdrawingsandtechnical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 |
| 14 | ProvidingBitumenpaintingovertopsurfaceofAbutmentcap&innerverticalsurfaceofDirtWall including Heating the bitumen & cost of painting brush etc. all complete. |
| 15 | ProvidingRCCM25 inDeckSlab:--Providingandlayingreinforcedcementconcreteinsuperstructure(DeckslabM25)asperdrawingandtechnicalspecificationsClauses800,1205.4, 1205.5 |
| 16 | Supplying,fittingandplacingHYSDbarreinforcementinsuper-structurecompleteasperdrawing and technical specifications |
| 17 | Providingandfillingjointsealingcompoundasperdrawingsandtechnicalspecificationswith coarse sand and 6 per cent bitumen by weight |
| 18 | Brickmasonryworkincementmortar1:3inparrapetexcludingpointingandplasteringasper drawing and technical specifications Clauses 600, 900 and 1208.4 |
| 19 | Plasteringwithcementmortar(1:4):--Plasteringwithcementmortar(1:4)onbrickworkin sub-structure as per Technical Specifications |
| 20 | Providing1.5mmthickneatcementpunning:--Providing1.5mmcementpunningincludingcuringcarriageofwaterwithallleadsandliftsasperbuildingspecificationanddirection of E/I |
| 21 | Providingweepholesinabutement:--ProvidingWeepholesinbrickmasonary,Plain/Reinforcedconcreteabutement,wingwall,returnwallwith100mmdiaACpipeextendingthrough the full width of the structure with slope of 1V: 20H towards drawing |
| 22 | Providing and Fixing Logo Board |
| 23 | GST -18% |
| 24 | Labour -1% |
| 25 | Seigniorage Fee |
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