JH17JB008

Amount

Details

Back filling behind abutment, wing wall and return wall, complete as per Drawing and \technical Specification. Granular Material

Providing and laying of filter media with granular materials/stone crushed aggregate satisfying the requirement laid down in CI. 2504.22 of MORTH Specification of not less than 600mm behind abutment, wing and return wall to the full height compacted.

Providing PCC M-15 ordinary grade mechanically mixed concrete in abutment, pier, wing wall, return wall, curtain wall, toe wall with stone aggregate 20 mm nominal size and clean coarse sand of FM-2 all complete job as per design

Providing PCC/RCC Mechanically mixed concrete in abutment cap & pier cap with stone aggregate 20 mm nominal size and clean coarse sand of FM-2 all complete job as per design Beyond 5 m and upto 10m Hieght RCC M30

Providing PCC/RCC Mechanically mixed concrete in Deck slab girder, bed block and Foot path with graded stone aggregate 20 mm nominal size and clean coarse sand of FM-2 all complete job as per design Beyond 5 m and upto 10m Hieght RCC M30

Construction of precast RCC railing of M25 Grade, aggregate size not exceeding 20 mm, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications.

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

Providing and laying Reinforced cement concrete approach slab M30 including reinforcement and formwork complete as per drawing and Technical specification

Supplying, fitting and placing HYSD Bar reinforcement in super-structure complete as per Drawing and Technical Specification.

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

Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per Drawing & Technical Specifications.

Providing and laying Filter material undernearth pitching in slops all complete as per drawing and Technical specification.

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Providing and laying of strip seal expansion joint as per drawing, and technical specifications Clause 1207.2.4

Drainage Spouts complete as per drawing and Technical specification.

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications.

E/w in excavation of foundation trenches for guard wall with all materials, labour, tools and plants, leveling and ramming the foundation beds.

Providing P.C.C. M-15 with nominal mix in open foundation all complete job

SUMMARY OF 5 YEARS MAINTENANCE COST

1st Year -

2nd Year -

3rd Year -

4th Year -

5th Year -

Labour Cess @ 1%