Construction of 5 Nos. 900 mm dia HPC Culverts on different link roads under Nalka panchayat (Doon) and P/L Grading -1 Soling on link road Kathnar kanaita to Maroa, Link road Jakhad kanaita and Link road Kangi mohal under Gram panchayat Nalka. (Under

Amount

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 upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.including carriage of material, equipments and labor within all leads and lifts as per the direction of Engineer in charge.

providing and laying cement concrete 1:4:8 (one cement, four sand ,eight graded crushed stone aggregate 40mm (forty millimeter) Nominal size ) and curing complete including mechanically mixing and vibrating excluding cost of frrm work including carriage of material with in all lead and as per the direction and entire satisfaction of Engineer-in charge.

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification clause 802,804,805,806 ,807,1202 and 1204 (1:3:6) ( 1 cement:3 coarse sand : 6coarse aggregate 20 mm nominal size) including carriage of labour, material and equipments with in all leads and lifts as per the direction and entire satisfaction of Engineer-in charge.

Providing and laying reinforced cement concrete pipe NP2 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection work, back filling, concrete and masonary work in head walls and parapets clause 1106.900 mm dia including carriage of labour, material and equipments with all leads and lifts as per the direction and entire satisfaction of Engineer-in-Charge.

Back filling behind retaining wall/breast wall .including carriage of material, equipments and labor within all leads and lifts as per the direction of Engineer in charge.

Providing weapholes in brick masonry / stone masonry /plain reinforced concrete abutment, wing wall, return wall with 100 mm dia PVC pipe extending through the full with of the structures with slop of 1(v):20(H) towards drawing face complete as per drawing and technical specification clauses 614, 709, 1204.3.7 including carriage of material with in all lead and as per the direction and entire satisfaction of Engineer-in charge.

Providing and laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing rolling with three Wheel 80-100 KN static roller in stages to proper grade and camber, applying and brooming crushable screening/binding materials to fill up the interstices of course aggregate, watering and compacting to the required density Grading- I as per Technical specification Clause 405 (90 to 45 mmBy Manual mean.

rehana

RAJEEV KUMAR