Name of Work:- GENERAL--Budget 2025-26 ( Substitution)-Improvements to Chelachuvadu-Chembakappara cutting road B/w Ch. 0/000-2/250-work-General Civil Work
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Item Description
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Detailed estimate
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55.8.a:Filling up pot holes (cut and formed to regular shapes and all loose and defective materials removed) after supplying a prime coat of hot bitumen using 36mm departmental broken stone and compacting with power roller to get a compact surface.
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55.4:Supplying and stacking 36mm size hard broken stone in standard heaps for measurement.
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4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.
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5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.
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5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.
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OD298762/2025-2026:Providing , laying and rolling of close graded premix carpet (CGPC) of 20 mm thickness composed of 11.2 mm to 0.09 mm (MoRTH M -041) aggregates premixed using viscosity grade bitumen (VG 30@22 kg of bitumen per 10 sqm (MoRTH 5.7.1 Type A) to required line, grade and level on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel static, roller of 80-100 kN capacity, finished to required level and grades. By Manual means.
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3.13.1.B:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary soil - Mechanical Means - (Depth upto 3 m)
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12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.
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12.8.1.C:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer - (Without formwork)
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OD349689/2025-2026:Providing and fixing of DLP board for Running contract work with Non-retro-reflectorizedVinyl sign with 2 years warranty manufactured Vinyl Printed sheeting fixed over aluminumsheeting 2 mm thick/ aluminum composite material sheeting 4 mm thick with area notexceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported onGI pipe pole 5O mm NB confirming to IS 1239 firmly fixed to the ground by means of properlydesigned foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cmbelow ground level including painting all exposed surface with 2 coats of epoxy painting overepoxy printer and as per approved drawing and clause 801 including lettering symbols etc. Please Enable Macros to View BoQ information
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