Repair and Maintenance of Link Road From Kunda Kandala To Jamalpur

Earth work in cutting or in embankment in oridinary soil, excavation to be in the form of regular pits not exceeding 0.5 M in depth and earth work in embankment to be in 20 cm layers, including ramming and dressing the surface to required levels and slopes and also including 1.50 M lifts and 30 M lead, including its loading, unloading, carriage and all labour and T&P etc. required for proper completion of work. The earth from cutting to be used in making embankment or to be deposited as spoil banks within 30 M distance as directed by E-in-Charge.

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 three wheel 80-100 KN static roller 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 3 as per technical Specification Clause 405.

Providing & applying primer coat with bitumen emulsion on prepared surface of granular base inlcuding cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means MORD BOOK PAGE NO. 123

Providing and applying tack coat with bitumen VG-10 grade using bitumen distributor at the rate of 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness by Mechanical means composed of 13.2 mm to 5.6 mm aggregates using VG-10 Grade Bitumen bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a Hotmix 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 as per Technical Specification Clause 508.

Providing and laying seal coat by Mechanical means with VG-10 Grade Bitumen sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510 by Hotmix Plant.

BOE on edge dry i/c supply of all material labour and t&p etc required for proper completion of the work (SI NO 762 B)

Providing and fixing rectro reflective sign board as per drawing approved by H/Q

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 Rs 58.42 Lacs @ 0.75%

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 3nd year maintenance cost Rs 58.42 Lacs @ 1.50%

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 4nd year maintenance cost Rs 58.42 Lacs @ 2.25%

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 5nd year maintenance cost Rs 58.42 Lacs @ 3.00%