Improvement of Link Road to Jalath in K.M. 0/00 to 2/300

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 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 .

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202, & 1203.in cement concrete 1:6:12 (1 cement : 6 sand : 12 graded stone aggregate 40 mm nominal size) including all leads and lifts. As per HPPWD specification of 1990 volume-I, as directed by the Engineer IN charge.

Providing and laying cement concrete 1:4:8 ( 1 cement : 4 sand : 8 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of form work in foundation and plinth including all leads and lifts, As per HPPWD specification of 1990 volume-I, as directed by the Engineer IN charge.

Stone masonry work in cement mortar in foundation complete as per drawing and technical specification clause 702, 704, 1202, 1203, coursed rubble masonry (2nd sort) in cm 1:3.

Stone masonry work in cement mortar in foundation complete as per drawing and technical specification clauses 702, 704, 1202, &1203. Random rubble masonry in Cement mortar 1:6.

Construction of dry rubble masonry in breast wall, retaining walls/Revetment wall and parapets etc. for sub structure and super structure compete as per drawing and technical specification clauses704.6 & 1302.5.

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8. Granular material including all leads and lifts a As per HPPWD specification of 1990 volume-I, as directed by the Engineer IN charge.

Providing weep holes in brick/masonry /stone masonry/plain rain forced concrete abutment wing wall return wall with 100 mm dia pvc pipe extending through the full with of the stricter with stop of 1(V) :20 (H) towards drawing face complete as per drawing and technical specification.

VIJAY BRAGTA