Restoration of damaged Public footpath in Ropa area by Providing Retaining Wall at Embankment Toe near Tail Control Structure at BBMB, Sundernagar.

Amount

Earthwork in exacavtion in foundation trenches etc. in all kinds of soil where Pick-jumper work is not involved and not exceeding 2.0 m depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm layers with compaction including disposal of all surplus soil as directed with in lead of 30 metres

Shuttering for faces of concrete foundations and foundation beam & plinth beam ( verticla or battering.)

Cement concrete 1:5:10 with stone aggregate 40 mm gauge mixing by manual means

Plum Cement Concrete 1:5:10 with stone ballast 40 mm gauge using 15% Plum

Earth filling(ii) Earth filling under floors with surplus soil containing more than 40% gravel or kankar excavated from foundation & taken only from outside the building plinth in 15 cm layers including ramming watering and consolidation lead upto 30 metre

Granular Sub-Base Construction of granular sub-base by providing material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per MORD technical specifications

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia PVC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications

Cement concrete 1:2:4 with stone aggregate or shingle Mixing by manual means

Structural steel work in angles, tees, flats, riveted, including cutting, fixing all gusset plates, bolts, nuts, rivets etc. with hoisting and erecting in position. (a) For roof truss, well curbs, plate girders etc. of any span for building for bridges up to 15M span

Applying priming coat with metal primer on new steel or iron work including preparation of surface.

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade.

Roshan Lal (BID ID -758212)

Naveen kumar (BID ID -758708)