SR of Gazipur dalit basti setu ka pauch marg sampark marg in FY-2025-26-2

Providing, laying, spreading and compacting stone aggregates of 53.22.4 mm sizes to water bound macadam G-3 specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 80-100 KN in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density for Grading 3 as per MORD Specification.GST will be paid extra as per prevelling rules.

Providing and applying tack coat with bitumen VG-10 using emulsion pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.GST will be paid extra as per prevelling rules.

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion 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 smooth wheeled roller 80-100 KN capacity, finished to required level and grades to followed by seal coat.GST will be paid extra as per prevelling rules.

Providing and laying seal coat Type C sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall .GST will be paid extra as per prevelling rules.

Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.GST will be paid extra as per prevelling rules.

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