Urban Local Bodies has published Tender For Repairing And Improvement Of Bituminous Road At Nirmal Bagan More To Delhi Kol In Ward No -22 Under Burdwan Municipality.. Submission Date for this Tender is 27-01-2024. Road Work Tenders in burdwan West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Water Bound Macadam Base Course,Grading I(63 mm to 45 mm) 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 and brooming requisite type of screening / binding materials 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 and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i)Grading-I Aggregate(63 mm to 45 mm)Using Stone Screening Type B (11.2 mm): ManualMeans |
| 2 | Providing and applying primer coat with CationicBitumen 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 for Road & Bridge Works of MoRT&H (5th Revision |
| 3 | Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS:8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage ofemulsion, hire charges ofmachinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision(ii)On Granular Surface treated with primer (Using RS-1 Type Bitumen Emulsion at the rate of 0.25 to 0.30 kg per sqm.) |
| 4 | Providing, laying and rolling of Open - graded premix surfacing 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 cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by tipper trucks or by any other suitable arrangements, laying the mixture uniformly over the surface with paver finisher, including manual operations as and when required for proper line, grade and level to serve as wearing course on a previously prepared base, including mixing in Hot Mix Plant and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished torequired level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Hot Mix Plant and other machinery, pay of operators, cost of fuel and lubricants etc. complete as per Clause 510ofSpecificationsforRoad&BridgeWorksof MoRT&H (5th Revision).(a) Using Mobile HMP (Light Duty) |
| 5 | Providing andlayingPremixed SealCoat(TypeB) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coatedwithtackcoat,includingheating andmixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rateusing suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, costoffuel and lubricants, including hire charges of machineries, tools &plantsrequired forconstruction and quality control complete as per Clause 511 of SpecificationsforRoad&BridgeWorksofMoRT&H (5th Revision).IIBy Manual Means With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.) |
| 6 | Sub-Total |
| 7 | GST 18% |
| 8 | CESS 1% |
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