Tender For Repairing And Maintenance Work Of Digha-Mohana Road From Ch.0.00 Km 0.0 Kmp To 2.44 Kmp By Repairing Potholes, 20Mm Premixed Carped And Seal Coat (Type-B) In Patches
Tender Value
4.46 Lakhs
Estimated cost
Bid Submission
01 Nov 2022
0 days left
EMD
8938
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
contai → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repairing And Maintenance Work Of Digha-Mohana Road From Ch.0.00 Km 0.0 Kmp To 2.44 Kmp By Repairing Potholes, 20Mm Premixed Carped And Seal Coat (Type-B) In Patches Repairing And Maintenance Work Of Digha-Mohana Road From Ch.0.00 Km 0.0 Kmp To 2.44 Kmp By Repairing Potholes, 20Mm Premixed Carped And Seal Coat (Type-B) In Patches Under Contai Sub-Division, Pwd In The Dist. Of Purba Medinipur During The 22-23
BOQ
| Sl. No. | Item Description |
| 1 | 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 including 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] 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 Hot Mix Plant(light duty)Using Pakur Variety Stone materails 22.4mm size 60% & 11.2mm size 40% |
| 2 | 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 stonegregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade pavingbitumen 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,inished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature andincluding 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. |
| 3 | 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 withtack 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.By mechanical means With Hot Bitumen @ 6.80kg/10sqm. |
| 4 | 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, listening 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 Specificationsor Road & Bridge Works of MoRT&H (5th Revision).(i) On Bituminous Surface (Using Bitumen Emulsion at the rate of 0.25 kg per sqm.) |
| 5 | Add 18% extra in respect of GST on all items, on Rs. 374972.00 |
| 6 | Add 1% extra in respect of Labour Welfare Cess on items no. 1 to 10 on Rs.442467.00 |
AI Tender Summary
Tender Timeline
Oct 13, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedNov 01, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedNov 03, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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