R.R damages on T.J.G.N.K. road Km. 0.000 to 52.000

Amount

Excavation in Hill area by manual/mechanical means:- Excavation in soil in hill areas all heights and depth in all kind of soil including saturated soil comprising of mixed soil, ordinary rock and hardd rock all work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erosion, damage to hill side, water pollution etc. and to protect stability of hill side. Rock shall be excavated with chiselling and wedging out rock( where blasting is prohibited) including cutting and trimming of side slopes and disposing of excavated earth with a lift upto all heights and all leads as directed by the Engineer-in-Charge, in conformately with the requirement of technical specification of rural roads clause 1603.1 all useful material such as stone, shingle, aggregates& slate etc. shall be sorted out and stacked along the road side properly. Any loss to the public and private property to during the course of execution shall be the absoulte responsibility of the contractor which shall have to be duly compensated by him in all cases.

Earth work 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 all leads , dressing of sides and bottom and back filling in trenches with excavated suitable material in ordinary soil upto all depth. as directed by the Engineer-in-Charge.all useful material such as stone, shingle, aggregates& slate etc. shall be sorted out and stacked along the road side properly. Any loss to the public and private property to during the course of execution shall be the absoulte responsibility of the contractor which shall have to be duly compensated by him in all cases.

Providing and layinf concrete for Plain/reinforced concrete in open foundation as per drawings and technical specification Clause 802,803 and 1202 and 1203 PCC 1:4:8 (1 cement :4 samd :8 graded stone 25mm nominal size) including cost of form work and hauling of material within all leads and lifts as per the entire satisfaction and directions of Engineer-in-charge.

Providing weep holes in brick masonry/stone masonry/plin reinforced concrete abutment, wing wall, return wall with 100mm dia PVC Pipe extending thourgh the full width of the structure with stop of 1 (V) 20 (H) toward drawing face complete as per drawing face complete as per drawing and technical specification s clauses 614, 709, 1204.3.7 including haulage of material with in all leads and lifts and as per direction of Engineer-in-charge.

Providing and laying of boulder apron laid in wire crates with 4mm dia G.I. wire conforming to IS:280 and IS: 4826 in 100mmx100mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25Kg each including hauling of material in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Backfiling behind abutment wing wall, retaining wall/breast wall as per specification 1204.3.8 with granular material. including the cost of form work and hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

ASHOK KUMAR