Tender For Repair To Road From Sibtala Towards Arra More Within Kanksa Block In The District Of Paschim Bardhaman.For 2022-2023.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
15 May 2023
0 days left
EMD
56000
Bank guarantee accepted
Document Fee
5000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
kanksa → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repair To Road From Sibtala Towards Arra More Within Kanksa Block In The District Of Paschim Bardhaman.For 2022-2023.
BOQ
| Sl. No. | Item Description |
| 1 | Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary. Depth up to 150 mm. |
| 2 | Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary. Depth above 150 mm and part thereof. |
| 3 | By Mix in Place Method :Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).Grading – II |
| 4 | By Mix in Place Method :Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).Grading – V |
| 5 | Cement Concrete Pavement (manual laying) Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness asper design, over a prepared sub base with cement content maximum up to 425 kg/cum as per IRC: 15-2011, coarse and fine aggregate conformimgto IS: 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batch mix plant as per approved mix desing(as per IRC:44 2008), laid in approved fixed side formwork(steel channel, laying and fixing of 125 micro thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debondind strips, primer, polysulphide sealnt, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 for Rural Roads of MORD. |
| 6 | Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. (VOL-I p-47i-3.00) |
| 7 | Repairing pot-holes and making up small depressions with ramming or power rolling including screening, cleaning chips or metals and washing, drying as necessary andeating the chips or metal where necessary, cutting pot holes to regular shapes with vertical edges, cleaning the disintegrated materials, heating matrix and applying tack coat cluding sides), finishing the top of repaired surface levelled with adjoining area, including cost and carriage of stone aggregates and matrix, excluding cost of applying tack coat. [Tack coat is to be considered separately] [Payment to the Contractor is to be made on the basis of loose net volume of coarse aggregate only excluding key aggregates] i) With premixed Chips or Bajrees with 54 kg of bitumen per m3 of loose net volume of stone chips using concrete mixer machine. (The payment is to be made on the basis of loose net volume of stone materials consumed in the work)Using Mobile HMP (Light duty) |
| 8 | Tack CoatProviding 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 of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i) On Bituminous Surface (Using Bitumen Emulsion at the rate of 0.20 to 0.30 kg per sqm.) |
| 9 | Open-Graded Premix Surfacing using Bituminous (Viscosity grade Paving Bitumen / Modified bitumen) Binder and Mobile Hot Mix Plant (Light Duty) 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 temperature and 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. |
| 10 | 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).By Manual Means With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.) |
| 11 | Earth work in road embankment of flanks, sloping to currect profile with good quality carried earth including excavation, loading , unloading and staking etc as per specification and direction . Distance carried upto a toal lead of 1.0 km. |
| 12 | Providing and fixing M.S information board of 1.2m x0 .75 m size made with 1.5 mm plate welded over angle iron (40mm x40 mmx5 mm) in both sides (Side stands) and (20mm x 20mm x 3 mm )in top and bottom and diagonal bracing with MS flat( 50mm x50 mm x6 mm) having total height 1.5m above GL and side stands embeded in a depth of 0.6m into 1:2:4 PCC including writing and painting as per direction complete. |
| 13 | Add GST,as applicable @ 18% |
| 14 | Add Labour welfare cess @ 1% |
AI Tender Summary
Tender Timeline
Apr 29, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedMay 15, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedMay 17, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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