Renewal of metalled road on left bank of Jaidpur Dy. from km 11.000 to km 11.900. (LOT-13)

Amount

Earth work in cutting or in embankment in ordinary soil, excavation to be in the form of regular pit not exceeding 1/2 metre (20'') in depth and earthwork in embankment to be 20 cm layers including ramming and dressing the surface to required levels and slopes and also including 1.5 mts lead. The earth form cutting to be used in making embankment or to be desposited on spoil banks withen 30 m. distance as directed by the Engineer-in-charge Excluding Royalty.

Construction of granular sub-base by providing coarse graded 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

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam II specification including spreading in uniform thickness, hand packing, rolling with Smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming crushable screening to fill up the interstices of coarse aggregate, watering and compacting to the required density grading 2.

Brick edging 7 cm wide on both sides of the road by M-150 bricks complete.

Providing, laying, spreading and compacting stone aggregates of 22.4-53 mm sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with Smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming stone dust to fill up the interstices of coarse aggregate, watering and compacting to the required density grading 3.

Providing and applying primer coat with bitumen emulsion (SS- 1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.75 kg/sqm using mechanical means as per Technical Specification.

Providing and applying tack coat with Bitumen (VG-10) using bitumen distributor at the rate of 0.35 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom.

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type C.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C,

Cleaning thick jungle and thorney bushes without uprooting

UDAY RAJ

K K ENTERPRISES

M/S J AND V INFRATECH PRIVATE LIMITED