Guardwall and Flank Repair work in Ghaghra-Netarhat Road (SH-09) from km 40.00 to km 43.00

Excavation for strucutres 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. I.Ordinary soil A.Manual Means (i)Depth upto 3 m SOR-12.01 I A (i)

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications. A.PCC Grade M15 Case II.PCC Grade M15 using batching plant & manual placing SOR-12.08 A Case II

Stone masonry work in cement mortar 1:3 in foundation complete as per drawing and technical specifications. (B)Random Rubble masonry (coursed/uncoursed) SOR-12.07 (B)

Providing weep holes in Brick masonry/ Plain/Reinforced concrete abutment , wing wall/ returen wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20 H towards drawing face. Complete as per drawing and technical specifications. SOR-13.08

Providing and laying of filter media with granular materials/stones crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MoRT&H 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 drwaing and technical specification. SOR-13.10

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and technical specifications. A.Random Rubble Masonry (Coursed/uncoursed) SOR-13.04 A

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications. B.PCC Grade M20 (p) Height upto 5m PCC Grade M20 using batching plant, transit mixer & concrete pump SOR-13.05 B (p)

Plastering with cement mortar (1:3) on brick work in substructure as per technical specifications SOR-13.03

Painting Two Coats on New Concrete Surfaces (Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces) SOR-8.08

Granular Sub-Base with Graded Material (Table:- 400-1). B.By Mix in Place Method Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401. (v)Rate per cum for grading-V Material SOR-Item no.4.01 B(v)