Description: Improvement of Riding Quality Work of Nathpur Marda tukutoli Bagma Road 0 00 to 20 750 Km Name of Work Improvement of Riding Quality Work of Nathpur Marda tukutoli Bagma Road 0 00 to 20 750 Km under Road Division Gumla for The year 2025 26
Details: Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, sapling and tress girth upto 300 mm, removal of stumps of tree cut earlier and disposal of unserviceable materials and stacking of sericeable material to be used of auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150mm in thickness. by manual means Construction of Subgrade and Earthen Shoulders Construction of sub-grade and earthen shoulders with approved material obtained from Borrow pits with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required and compacting to meet requirement of Table 300-2. Tack Coat on Bituminous surfaces Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. Dense graded Bituminous Macadam Grading-II With VG-30 Bu
Sector: Road development