Construction of 2x2 meter RCC box culvert in place of damaged minor bridge on Subhavatpur road of Vishundaspur

Dimolishing Brick Work in cement mortar manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge.

Dismantling reinforced cement concrete or reinforced brick work including stacking of dismantled material as directed by the Engineer-in-Charge within a distance of 60 metres (200 ft.)

Laying Rienforced Cement Concrete Pipe 1000 dia NP3 for culvert on first class bedding in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets.

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300-2.

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 complacting with smooth wheel roller to achieved the desired density. complete as per clause 401.

Brick on edge pavement with bricks laid dry joints filled with local sand including preperation base of proper slope and its ramming spreading blinding layer of 1 cm depth of local sand over sub-base including T&P etc rwquired for proper completion of work.

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

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 complacting with smooth wheel roller to achieved the desired density. complete as per clause 401.

Plain Cement Concrete Grade M15 in Open Fondation complete as per Drawing and Technical Specifications.

Reinforced Cement Concrete Grade M-30 in Open Fondation complete as per Drawing and Technical Specifications.

Reinforced Cement Concrete Grade M-30 for wall & slab etc. complete as per Drawing and Technical Specifications.

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in sub-structure complete as per Drawing and Technical Specifications.

Providing weep holes in Brick masonry/ Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AV pipe, extending through the full width of 1V:20H towards drawing face. Complete as per drawing and technical specification.

Drainage Spouts complete as per drawing and Technical specification.

Providing and laying of Filter media with granular material/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MoRT&H specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification.

Providing and laying Flooring complete as per drawing and Technical Specification laid over Cement Concrete Bedding.

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300-2.

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 complacting with smooth wheel roller to achieved the desired density. complete as per 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 3-wheeled steel/vibratory roller 8-10 tonnes 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.(G-2)

Providing laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing rolling with 3-wheeled steel/vibratory roller 8-10 tonnes 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.(G-2)

Providing and applying primer coat with bitumen emulsion(SS-2) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per technical means 502

Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared granular surface cleaned with mechanical broom.

Providing and laying rolling of open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggreates using 80/100 Grade Bitumen to required line, grade and level to serve as wearing course on a previously prepared base by manual means, including mixing in a suitale plant, laying and rolling with a 3 wheel 8 - 10 tonne static roller capacity, finished to required level and grades to be followed by seal coat as per technical 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

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