Construction of 5-cell 2x2 meter box culvert at kilometer 1 in 3-cell 3x3 meter box culvert at kilometer 2, and 5-cell 3x3 meter box culvert at kilometer 3 on the Chakki Musadohi road in Mau district

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. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

G.S.B.(Granular sub base) by providing well graded, spreading in uniform layers with motor grader on preapared surface, mixing by mix in place method with rotavater at OMC ,and compacting with smooth wheel roller to achieve the desired dencity, complete as per technical specification clause 401. of MORD data book. For filling in foundation trenches as per drawing and technical specification. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

RCC grade M30 in foundation using batching plant transit mixer & concrete pump. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

RCC grade M30 in super structure using batching plant transit mixer & concrete pump. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation - Structure complete as per Drawing and Technical Specifications. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing and laying Cement concrete wearing coat M-35 grade including reinforcement complete as per drawing and Technical Specification. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications 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. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing and laying Boulder Pitching on river bed / slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

For Approach Road - Constn. Of embankment with approved materials obtained from borrow pits with all lifts and leas, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.1 & 300.2 with lead upto 1000m. As per Technical specification clause 301.5. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing, laying and spreading materials on a prepared sub grade, adding cement @ 2% by weight to the spread materials manually, mixing in place with rotavator and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing, laying and spreading materials on a prepared sub base, cement @ 4% by weight to the spread materials manually mixing in place with rotavator and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of base. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing and applying tack coat with bitumen (V.G.10) using pressure distributor at the rate of 0.35kg per sqm on the prepared bituminous surface cleaned with machanical broom as per 503 of MORD data book. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing, laying and rolling of open graded premix carpet of 20 mm Thickness composed of 13.2mm to 5.6mm 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 either as per Technical specification Clause 508. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing and laying seal coat sealing the voids in a bitumenous surface laid to the specified levels, grade and cross fall using type - C as per technical specification Clause 510. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Constn. Of subgrade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leas, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000M As per Technical specification clause 303.1. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

For Diversion - Constn. Of embankment with approved materials obtained from borrow pits with all lifts and leas, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.1 & 300.2 with lead upto 1000m. As per Technical specification clause 301.5. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Brick soiling with straight over burnt bricks laid on edge and dry including preparation of sub-grade to required camber, filling joints with local earth spreading blinding coats 1 cm. deep of local earth including labour and T&Ps etc required for proper completion of work. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

Providing and Laying of 900 mm Dia Hume Pipe in 2 Row. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work.

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