Asphalt Overlay And Curb And Gutter

Paved shoulder 4 ft 3.

Asphalt overlay and curb and gutter.

Private utility work is taking place on this project ahead of street resurfacing. Speed limit 55 mph overlay 1 25 thick waivers and or exceptions may be granted by the district traffic engineer and shall be documented in the project file. Item unit cost quantity line cost. Speed limits 35 mph 4.

Concrete base 6 8 inches typical trench backfill trench edge utility repaired concrete base. 200 feet of asphaltic curved curb. Asphalt paving level ii. Curb and gutter concrete curb and gutter sections meeting specifications for all oklahoma municipalities oklahoma department of transportation and oklahoma turnpike authority.

After that most asphalt overlays require removal and replacement of the very poor areas in a process known as base patching. Three 3 feet as measured to the nearest joint or edge of pavement except that for curb and gutter a gutter of at least 12 inches may remain provided that the curb and gutter is not damaged by the. A machine known as an asphaltic mill will shave the top of an asphalt surface down to enable the new asphalt to match existing asphalt curb and gutter sidewalks or concrete pads. Asphalt overlay 1 1 2 2 inches typical ex.

Twinkie civil environmental 19 feb 16 13 12. Asphalt overlays adjacent to curb and gutter. The mill most always shaves the existing asphalt down to the thickness that the overlaid surface receives. Final asphalt surface lift 1 25 inch example.

Anytime an overlay is specified adjacent to curb and gutter or even guardrail edge milling or full width should be specified. Minor amounts of concrete curb and gutter replacement are scheduled to begin may 12 2020. Allows curb and gutter lines to be maintained or re established before flexible overlays. The akron concrete curb and gutter contractors at akron precision will create clean straight lines of curbing that will enhance the attractiveness of your asphalt or concrete surface and the overall appearance of your entire property.

Short term intermittent road closures during asphalt milling and paving. No curb and gutter 2. Areas that cannot be accessed by the mill will be removed. Asphalt curb and gutter.

Overlays either structural or non structural make up a large portion of the roadway paving done today. Properly installed concrete curbing outlines the edge of pavement and provides esthetic and functional borders around your asphalt or concrete surface. Include costs for miscellaneous material 25 mile delivery equipment and waste. Prepare and form pour from truck tamp and oil finish 8 tall by 6 wide curb on top a 4 thick aggregate base.

Installing stringline for curb applications is costly and time consuming especially for tight radius work traditionally requires pre survey. Any prudent paving contractor would have pointed this out at a pre bid or after the award.