LAC ADS MLA ADS 2025 26 Arayalmuk Kakkakunnu road tarring and side concrete in Sooranad South GP in Kunnathur LAC General Civil Work

3.15:Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres by Mechanical Means

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.

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.

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.

OD150281/2025-2026:Providing, laying and rolling of close-graded premix surfacing material of 40mm thickness composed of 11.20mm to 0.09mm(Type A) aggregates using viscocity grade bitumen(VG-30) to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable HMP of approximate capacity not less than 75 tonnes/hour, laying with Paver and rolling with a smooth wheeled roller 8-10 tonne capacity and finishing to required level and grade.

OD271972/2025-2026:Engaging mazdoor for lowering side berms,clearing side berms,clearing side drains, removing silt and clay from berms

3.6:Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

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.