METRE WIDTH. Right-of-Way Width Minimum 20.1 m (66 ft.) Design Speed 90 kph (55 mph) Road Width 8.6 m (28 ft.) Ditch Shape Minimum Flat Bottom Ditch 3.0 m (10 ft) Ditch Depth from Edge of Shoulder Minimum 0.9 m (3 ft.) Surface Crown 130 mm (5 in.) Sideslope Ratio (h:v) Maximum 3:1 Backslope Ratio (h:v) Maximum 3:1 Culvert Diameter in Approaches Minimum 500 mm (18 in.) Culvert Diameter in Centre Line Minimum 600 mm (24 in.) Centreline Grade Maximum 7% Road Compaction Minimum 95% Additional Requirements: • Road design must be submitted to the Manager of Transportation & Infrastructure for approval prior to the commencement of any construction. • No organic materials to be placed in the road embankment. • Compaction shall be a minimum of 95% on standard roads. Roads with a traffic volume greater than 500 vehicles per day, compaction shall be a minimum of 98%. • The applicant shall be responsible for providing the road gravel at the discretion of the Superintendent of Public Works. • All backslopes, ditches and disturbed areas shall be re-loamed and seeded at the applicant’s expense.
Appears in 6 contracts
Samples: wheatlandcounty.ca, wheatlandcounty.ca, wheatlandcounty.ca
METRE WIDTH. Right-of-Way Width Minimum 20.1 30 m (66 99 ft.) Design Speed 90 kph (55 mph) Road Width 8.6 10 m (28 33 ft.) Ditch Shape Minimum Flat Bottom Ditch 3.0 m (10 ft.) Ditch Depth from Edge of Shoulder Minimum 0.9 m (3 ft.) Surface Crown 130 150 mm (5 6 in.) Sideslope Ratio (h:v) Maximum 3:1 4:1 Backslope Ratio (h:v) Maximum 3:1 5:1 Culvert Diameter in Approaches Minimum 500 mm (18 in.) Culvert Diameter in Centre Line Minimum 600 mm (24 in.) Centreline Grade Maximum 7% Road Compaction Minimum 95% Additional Requirements: • Road design must be submitted to the Manager of Transportation & Infrastructure for approval prior to the commencement of any construction. • No organic materials to be placed in the road embankment. • Compaction shall be a minimum of 95% on standard roads. Roads with a traffic volume greater than 500 vehicles per day, compaction shall be a minimum of 98%. • The applicant shall be responsible for providing the road gravel at the discretion of the Superintendent of Public Works. • All backslopes, ditches and disturbed areas shall be re-loamed and seeded at the applicant’s expense.
Appears in 6 contracts
Samples: wheatlandcounty.ca, wheatlandcounty.ca, wheatlandcounty.ca