RRD on Kun Ka Padhar road Km. 0/00 to 1/500 (SH ROFD and Regrading between Km. 01930 to 1/315). Under PDNA 2023,

Excavation in soil in Hilly area by manual means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5m and a lead upto 20m as per drawing and Technical Specification Clause 1603.1 complete with in all leads, lifts and carriage of material and other incidental as per direction, entire satisfaction of Engineer-in-charge.

Excavation in hilly area in ordinary rock not requiring blasting by mechanical means including cutting and trimming of slopes and disposal of cut material with a lift upto 1.5m and lead upto 20m as per clause 1603.2 complete with in all leads, lifts and carriage of material and other incidental as per direction, entire satisfaction of Engineer-in-charge.

Excavation in hilly areas in hard rock requiring blasting by mechanical means, lift upto 1.5m and disposal of excavated rock upto a lead of 20m as per clause 1603.2 complete with in all leads, lifts and carriage of material and other incidental as per direction, entire satisfaction of Engineer-in-charge.

Earth work in excavation for structures for all kinds of soil as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottoms and backfilling in trenches with excavated suitable material in ordinary soil upto 3m depth, complete within all leads, lifts, carriage of material and other incidental complete in all respect as per direction of Engineer-in-Charge.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and tecnical specifications clauses 802,803,1202 and 1203 PCC nominal mix 1:5:10 (one cement: five coarse sand : ten graded, crushed stone aggregate 40mm (forty millimetre) nominal size), as per entire satisfaction and direction of Engineer-in-Charge.

Providing and laying of boulder apron laid in wire crate with 4mm dia GI wire cinforming to IS:280 and IS:4826 in 100x100 mm mesh (woven diagonally) including 10 percent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications clause 1301 complete within all leads, lifts carriage of material and other incidental complete in all respect as per direction and satisfaction of Engineer-in-Charge.

Back filling behind abutment wing wall and retaining wall complete as per drawing and technical specifications clause 1204.3.8 Granular material complete within all leads, lifts carriage of material and other incidentals as per direction of Engineer-in-Charge.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and tecnical specifications clauses 802,803,1202 and 1203 PCC nominal mix 1:6:12 (one cement: six coarse sand : twelve graded, crushed stone aggregate 40mm (forty millimetre) nominal size), as per entire satisfaction and direction of Engineer-in-Charge.

Random rubble masonry with hard stone of approved quality/quarry in foundation and plinth including leveling up with cement concrete 1:6:12 (one cement : six sand : twelve graded/crushed crushed stone aggregate 20mm (Twenty millimetre) nominal size) upto plinth level in cement mortar 1:6 (one cement : six sand) including curing complete within all leads, lifts, carriage of material and other incidental complete in all respect as per direction of Engineer-in-Charge.

Construction of dry rubble masonary for retaining walls, breast walls, revetment walls and parapets etcetera for sub structure and super structure complete as per dawing and technical specification clauses 704.6 and 1302.5, as per entire satisfaction and direction of Engineer-in-Charge.

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000m as per Technical Specification clause 303.1, complete in all respect as per direction of Engineer-in-Charge.