UCR in Alappuzha District-Aroor LAC Kuncharam Kuttikkara Road in Ward 9 and 10 Panavally Panchayath _General Civil Work

2.1:Clearing Grass and Removal of Rubbish Clearing grass and removal of rubbish up to a distance of 30m outside the periphery of the area as per Technical Specification Clause 201. By Manual Means

OD674/2025-2026:Scarifyng the existing bituminuos surface road to a depth of 150mm and its rerolling with three wheel static roller to required compaction as per the department officers at site including all materials cost conveyance labour charges hire charges etc complete.

2.5.2.A:Dismantling of Structures Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202.(II) By Mechanical Means (A) Cement Concrete

OD10539/2024-2025:Filling with Soil gravel mixture/ quarry waste spreading in uniform layers on prepared surface, levelling the top and consolidation by ramming etc complete for improving the CBR value of subgrade Clause 408.(Based on 4.11.2)

OD3900/2025-2026:Granular sub-base/base/surface course with quarry muck /quarry waste by mix in place method normal. Construction of granular sub-base by providing local material spreading in uniform layers with appropriate machiney on prepared surface, mixing by mix in place method with rotavator or any means and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408.

4.9:Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. By Mechanical Means with 1 km lead

5.1.1a:Prime Coat :- Low porosity Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

5.2.3a:Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

5.2.1a:Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.