S R OF RCC CULVERT OF KURCHA LINK ROAD

Dismantiling of existing structure like Culverts bridges,retaining walls and other structure comparing of masonry cement concrete ,woodwork,steel work,icluding T&P and scaffolding wherever necessary,sorting the dismantled removel and disposal of surface earth as directed by Engineer in charge upto a distance of 1000 m from the foundation trenches including all T& P and material etc complete as per UPPWD specification SOR no.2/692&4/694

Excavation in fondation in soil mixed with moorum/single/kankar including filling upto 1.50 m and lead upto 30 m and including filling,watering and ramming of excavated earth into the trnches or into the sapce between the building/ structure and the side of fondation trenches or plinth and removel and disposal of surface earth as directed by Engineer in charge upto a distance of 30 m from the foundation trenches including all T& P and material etc complete as per UPPWD specification SNo.2-252

Construction of Granular Sub-Base by providing well graded material, spreading in uniform layers in foundation on mixing by mix in place method with rotavator at OMC, and compacting with water & Hand hamer to achieve the desired density, complete as per Technical Specification Clause 401.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 -(1:3:6)M-10

Plain/reinforced cement concrete in open foundation complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1203 (1:1.5:3) M-25

Supplying, fitting, and placing TMT bar reinforcement in foundation complete as per drawing and technical specifications Clauses 1000 and 1202

Providing pressure release pipe, plain/ reinforced concrete with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7 @ 8 Nos Per Span

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204 @ 1000 mm C/C V/H

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Providing and laying Flat Stone apron for bed protection to complete as per drawing and technical specifications Clause 1301.

Painting two coats including primer coat after filling the surface with synthetic enamel paint in all shades on new, plastered / concrete surfaces as per drawing and Technical Specification Clause 1701.

Painting two coats including prime coat with epoxy paint of approved brand on concrete/steel surfaces after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause For Wall