Repair of minor Bridge and approach road at Nawabgnaj dewmwaghat Byonda bahadurpur amdhai road Km 7

Construction of Embankment with approved material obtained from borrow pits with a lift and leads, spreading, grading to required slope and compacting to meet requirement of Tables 300.2

Laying of Filter of GSB on slopes and apron including all lead & lifts & including all material, labour, T&P required for proper completion of work.

Laying stone boulder of 25-60 kg weight in apron with split up boulder including all material, labour and T&P etc required with proper completion of the work.

Laying stone boulder of 25-60 Kg. Stone in slope pitching with split up boulder including all material, labour, T&P etc. including carriage upto 100 m. on head load and 6 m lift required for proper completion of the work.

Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810

Finishng walls with one coat of water proof cement paint of approved quality on previously old treated surface with this paint to give an even treated surface to remove all dirt and remains of loose powdered materials including curing and cost of all materials.

Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications

Providing and fixing of retero reflacting delinator post IZ-ASTMAD-456-4 Made of 75 mm dia round of 1.2 m high with fixing support

Drainage Spouts complete as per drawing and Technical specification

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

Providing and applying epoxy mortar over honey combed, spelled concrete surface and reinforcement inside and outside surface of RCC structure by epoxy grouting and injection process including cost of nipple, making V groove and plaster with epoxy mortar over the cracks as per MORT&H specification for road & bridge work section 2800. The work includes cost of removal of defective material, cleaning the surface thoroughly and applying of materials as per specification, labour, T&P scaffolding, arrangements required for proper completion of work as per specification & direction of engineer in charge.

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