Urban Local Bodies has published Tender For Construction Of Sreepur Main Road. Submission Date for this Tender is 28-03-2023. Road Work Tenders in habra West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 24-Mar-2023 | Date Corrigendum | Date | 28-03-2023 |
| Sl. No. | Item Description |
| 1 | Labour for picking up existing metalled road surface to a specified average depth, Including screening and stacking the pavement materials.(a) For average depth up to 40 mm by manual means: (i) Stone-metal surface. |
| 2 | Providing, laying, spreading and compacting Stone aggtegates of specific sizes to water bound macadam specification including spreadingin uniform thickness, hand packing rolling with vibratory roller 8-10 tonnes in stages to proper grade & camber,applying & brooming requisite type of screening/binding materials to fill up the intersticcs of coarse aggregate,watering including lighting,guarding,bacarricading and making necessary earrthen 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. (iii) Grading-II Aggregate(53mm to 22.4mm) using stone screening Type B(11.2mm).B. Mannual Means. |
| 3 | Applying Tack coat using catomic bituminous emulsion (Packed). B. Manual Means ii) Over Black top Surface. |
| 4 | Providing and laying Bituminous Macadam with Mobile Hot Mix Plant (Light Duty) using approved crushed aggregates of specified grading as per Table 500.4 premixed with bituminous binder, transported to site laid over a previously prepared surface at specified laying temperature by means of approved and suitable arrangements to the required grade, level and alignment and rolled with suitable power roller for break down, inter-mediate and finished rolling as per specification to achieve the desired compaction including cost and carriage of stone materials and bitumen, hire charges of machinery and equipment, cost of fuel and lubricants and wages of operational staff, quality control complete as per Specifications for Road & Bridge Works of MoRT&H (5th Revision). B. For Grading 2 (19 mm nominal size, 50-75 mm thick.) |
| 5 | Providing & applying prime coat with catonic Bitumin emultion of approved grade conforming to IS8887-1978 & requsite quantity on prepared surfae of granular base including cleaning of road surfce and spraying primer using Mechnical mens including cost and carriage of bitumen emulsion and all other incidents costs of work complete as per clause 502 of specifications for road & Brige works of MoRT & H (5th Revision) |
| 6 | 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 any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperatureand including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators,cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD.With out Tack Coat. |
| 7 | Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing 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 rate using 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, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). II By Manual Means With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.) |
| 8 | Add 18% G.S.T |
| 9 | Add 1% Labour Welfare Cess |
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