Construction of a minor bridge near Lidaipur village at Km 10 of the Umri Patrahi Jagammanpur Kanjausa road (Other District Road) during the year 2025-26

Earthwork in excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal up to a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material.

Sand filling in plinth including supply of necessary quantity of sand approved quarry from the site of work & including watering, dressing etc. Rate to include cost of all materials, labour and tools & plants etc. required for proper completion of the work.

Providing and laying granular sub-base by providing coarse graded material, spreading in uniform layers with motor graader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, camplete as per clause.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specifications clauses 802,803,1202 & 1203 P.C.C. M-15

Reinforced Cement Concrete, Grade M25 complete including cost of grit and coarse sand from approved quarry including all labour, T&P etc reqd. for proper completion of the work

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002,1005,1010 & 1202

Providing weep holes in Plain/ Reinforced concrete abutment, wing wall/ return wall with 75 mm dia PVC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications

Providing and laying of Filter media with granular materials/stone crushed aggregates satisying the requirement 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 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 frawing and technical Specification.

Providing and laying boulders side slope on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification.

Construction of embankment with approved material obtained from local pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.