52. Maintenance and asphalting work of CC road in Gram Panchayat Simounidham mythological fair grounds.

Clearing & Grubbing Road Land Including Uprooting Wild Vegetation,Grass, Bushes,Shrubs , and Trees of Girth upto 300 MM Removal of Stumps of Such Trees cut Earlier and disposal of Unserviceable Materials and Stacking of Serviceable Material to be used or Auctioned upto a Lead of 1000 M Including Removal and Disposal of Top Organic Soil not Exceeding 150 MM in thickness as Per Technical Specification Clause 201.

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming,stone screening / binding material to fill-up the interstices of coarse aggregate,watering and compacting to the required density Grading 2 as per technical Specification Clause 405.

W.B.M. Grading-3-Providing, laying,spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, hand packing,rolling with smooth wheel roller80-100 kN in stages to proper grade and camber, applying and brooming,stone screening/binding materialto fill up the interstices of coarse aggregate watering and compacting to the required density grading 3 as per technical specification clause 405

Prime Coat-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.

Tack Coat-Providing and applying tack coat with Bitumen (VG-10) using Bituman distributor at the rate of 0.35 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing, laying and rolling of open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 (13.2mm & 11.20mm in 2:1) mm aggregates either using penetration grade bitumen VG-10 to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of Type C as per Technical Specification Clause 508.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510.

S/F of 80mm thick rubble moulded interlocking zig zag pavar block tiles

P/F of NP3 350mm Dia RCC hume Pipe etc.

S/F of approved signboard including painting and writing etc.

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