Repair Of The Road Form Guskara Natunhat Road At Siur More To Siur Village Within Mongalkote Block
Tender Value
Ref. Documents
Estimated cost
Bid Submission
13 Oct 2022
0 days left
EMD
20000
Bank guarantee accepted
Document Fee
5000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
mongalkote → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repair Of The Road Form Guskara Natunhat Road At Siur More To Siur Village Within Mongalkote Block
BOQ
| Sl. No. | Item Description |
| 1 | Dressing and chilchalling Road flanks including cutting and filling with earth up to 150 mm average thickness finished with outward cross-grade of 1 in 30. |
| 2 | Labour for picking up existing metalled road surface to a specified average depth, includingscreening and stacking the pavement materials. By Manual means From 40 mm to 75mm thickStone metal surface |
| 3 | By Mix in Place Method :Construction of granular sub-base by providinggradedmaterial,mixingbymixinplacemethodwithRotavatoratOMC,spreadinginuniformlayerswithMotorgraderonpreparedsurfaceinpropergradeandcamber,compacting with vibratory roller to achieve thedesireddensity,includinglighting,guarding,barricading,includingcostofallmaterials,machinery,toolsandplantsincludingcostofqualitycontrolcompleteasperClause401ofSpecificationsforRoad&BridgeWorksofMoRT&H (5th Revision).(iii)Grading – III (26.50 mm chips0 .4480 cum,5.6 mm0 .5760 cum, Medium sand 0.2560) |
| 4 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying andbrooming requisite type of screening / bindingmaterials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery andcompacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision)b)With coarse aggregate of size range 53mm-22.4mmCompacted thickness (using 1.21 cum of Grading-II aggrigates ,0.24 cum of type-Bscreening materials.Using Manual means |
| 5 | Providingandapplyingprimercoat withCationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specifications forRoad&BridgeWorksofMoRT&H (5th Revision).For WBM/WMM surface @ 0.85kg/Sqm |
| 6 | Providing, laying and rolling of Open - graded premixsurfacing of 20 mm thickness composed of 13.2 mm(@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²)size stone aggregates, including thoroughly cleaningof the surface, screening, cleaning and pre-heatingstonechipsandfullypre-coatingthesameeitherusing viscosity grade paving bitumen VG-30 (60/70) including tackcoat with bitumen emulsion MS ,carryingthemixturebyanysuitablearrangements,layingthemixtureuniformlyoverthesurface,includingline,gradeandleveltoserveaswearingcourseonapreviouslypreparedbase,including mixing in Mobile Hot Mix Plant (Light Duty)andthoroughlyrollingwithasmoothwheeledroller 8-10tonnecapacity,finishedtorequiredlevelandgradesincludingthecostandcarriageofstonechips and matrix, heating the matrix, preheating theaggregates to required temperature and includingthe hire charges of Mobile Hot Mix Plant (Light Duty)and other machinery, pay of operators, cost of fueland lubricants etc. complete to be followed by sealcoatofeitherTypeAorTypeBasperTechnicalSpecification Clause 508 for Rural Roads of MORD.(With application oftack coat @ 0.20--0.30Kg per Sqm &VG-30 (60/70)bitumin @ 1.46 Kg per Sqm ) |
| 7 | ProvidingandlayingPremixedSealCoat(TypeB) withapprovedqualitysand/[email protected]/100m2andbitumenbinderonthoroughlycleanedblacktop surface coated with tack coat, including heatingand mixing cleaned sand/grit (100 % passing through2.36mmsieveandretainedon180micronsieve)uniformly with bitumen binder, laying and spreading themixatanuniformrate usingsuitablemeans,brushingthesurface,ifnecessary,toensureuniformity,followedbyrollingwithpowerrollerincludingthecostandcarriageofbinderandaggregates,costofheatingthebinderandaggregates and all other incidental charges, cost offuelandlubricants,includinghirechargesofmachineries, tools & plants required for constructionandqualitycontrolcompleteasperClause511ofSpecificationsforRoad&BridgeWorksofMoRT&H(5th Revision). By ManualMeans (i)With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.) |
| 8 | Earthworkinexcavationfromborrowpits(land wned/arranged by the Department) and depositing inlayersof250mm.includingbreakingclodsin embankment works and to fill up back of abutments, depressions and ruts with an initial lead up to 50 m and initial lift up to 1.5 m makingbunds at top as directed dressing complete. (Borrow pit measurement) |
| 9 | Add 18.0% forGST |
| 10 | Add 1% for Worker Welfare Cess |
AI Tender Summary
Tender Timeline
Sep 27, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedOct 13, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedOct 15, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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