Special Repair of Reksadiya to Tiwaripurwa Link road

Providing, laying, spreading and compacting stone aggregates of 22.4-53mm size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, screening Type-B to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

Providing and applying tack coat with V.G.-10 Bitumen using distributor at the rate of 0.30 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 mm aggregates using VG-10 bitumen 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

Construction of subgrade with earthen soulders with approved material obtained from borrow pits with a lift upto 1.5m , transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.2

Earth work in excavation in foundation in ordinary soil (loam clay or sand)

Concrete with 4cm. Gauge stone ballast ,fine sand of 1.25 FM & cement in proportion 8:4:1 in foundation and floors

M15 Brick work in 1:4 one cement and Three corse sand mortar including supply of all materials, labour & tool & plants etc. required for proper completion of work.

Struck cement pointing in 1:2 cement & fine sand motar including supply of all material, labour and T&P etc, required for proper completion of the work.

Supply & laying of 900mm dia NP3 hume pipe including fixing of collar with 1:2 cement mortar.

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