Repairing of Link Road Dr. Ambedkar Gram Ahiroura.

Earthwork in cutting or in embarkment in ordinary soil, excavation to be in the form of regular pits not exceeding I/2 metre (20'g in deptk and earthwork in embankment to be in 20 cm (8") layers, including ramming & dressing the surface to required levels and slopes and also including 1.5 metre (5ffs) liíts and 30m. (100") lead. The earth from cutting to be used in making embankment or to be deposited as directed by Engineer-in-charee.

WBM Grading - III Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled roller 8-10 Kn in stages to proper grade and camber, applying and brooming stone screening to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading III as per Technical Specification Clause 405

Providing and applying primer coat with emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.

Providing and applying tack coat with bitumen emulsion (RS-I) using emulsion distributor at the rate of 0.30 kg to 0.40 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a Mixal, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades.

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

S/F of signboard as per direction of engineer in charge

(Item No. 01 To 07) The routine maintenance of above road work Including earthen shoulder, and bitumenous pavement etc to the required standards and in the manner as defined in CB Condition and keep the entire road surface and structure in Defect free condition during the entire maintenance period which begins from the actual Completion Date and ends after five years. (including cost of material T&P labour but excluding GST) for 1st year maintenance cost @ 0.00%

(Item No. 01 To 07) The routine maintenance of above road work Including earthen shoulder, and bitumenous pavement etc to the required standards and in the manner as defined in CB Condition and keep the entire road surface and structure in Defect free condition during the entire maintenance period which begins from the actual Completion Date and ends after five years. (including cost of material T&P labour but excluding GST) for 2nd year maintenance cost @ 0.75%

(Item No. 01 To 07) The routine maintenance of above road work Including earthen shoulder, and bitumenous pavement etc to the required standards and in the manner as defined in CB Condition and keep the entire road surface and structure in Defect free condition during the entire maintenance period which begins from the actual Completion Date and ends after five years. (including cost of material T&P labour but excluding GST) for 3rd year maintenance cost @ 1.50%