Tender For E-Tender For 2Nd Call For Emergent Repair Of Road With Bituminous Premix-Seal Coat Over 75Mm (Av) Compacted Jhama W.B.M. Within The Premises Of 4Th Battalion Phe, Salt Lake, During The Year 2026-2027., Kolkata-West Bengal
TDR : 55516042
Tender Notice
BOQ
8 Days Left
Kolkata
West Bengal
Tender For E-Tender For 2Nd Call For Emergent Repair Of Road With Bituminous Premix-Seal Coat Over 75Mm (Av) Compacted Jhama W.B.M. Within The Premises Of 4Th Battalion Phe, Salt Lake, During The Year 2026-2027.
Name of Work:- e-Tender for 2nd Call for Emergent repair of road with Bituminous Premix-Seal coat over 75mm (Av) compacted Jhama W.B.M. within the premises of 4th Battalion PHE, Salt Lake, during the year 2026-2027.
Sl. No.
Item Description
1
2nd Call for Emergent repair of road with Bituminous Premix-Seal coat over 75mm (Av) compacted Jhama W.B.M. within the premises of 4th Battalion PHE, Salt Lake, during the year 2026-2027.
2
Water Bound Macadam Sub Base by consolidating Jhama metal of specific size in hard crust to requisite thickness (measured after compaction) in layers including screening of metals etc. as necessary, hand packing, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, lighting, guarding & barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and compacting to the required density, as per Clause 404 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 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).
4
Repairing pot-holes and making up small depressions with ramming or power rolling including screening, cleaning chips or metals and washing, drying as necessary and heating 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) (b) Using Mobile HMP (Light duty)
5
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 etc.
6
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 etc. II) By Manual Means, With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.)
7
Sub Total
8
GST 18%
9
LWC 1% Please Enable Macros to View BoQ information
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