C O Ambulance road Ghimsa Nala to Dumwari SH C O B Wall in PCC 1 3 6 wire crates at RD 0 160 TO 0 190

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 1.5 m and a lead upto 20 m as per drawing and Technical Specification Clause 1603.1

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.

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Providing and Laying concrete concrete plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202 and 1203 grade 1:3:6 nominal mix ( 1 cement :3 sand :6 graded stone aggreates)

Providing weephole in brick reinforced concrete abutment, 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, 1204.3.7