Finished
|
Curbs
|
Sidewalks
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---|---|---|
Size
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6 inches x 18 inches x 5 feet
|
4 inches x 5 feet
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Finish
|
—
|
Broom
|
Edging
|
1/2-inch radius
|
1/2-inch radius
|
Mix
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1:1 1/2:3 with air entrainment
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1:1 1/2:3 with air entrainment
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Pitch
|
—
|
1/4-inch on 1 inch
|
Grade and alignment
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Established by the Department of Public Works
| |
Expansion
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1/2-inch premolded joint every 50 feet and between curb and pavement
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12-inch premolded joint every 50 feet and between walk foundation
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Construction method
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5-foot sections — removable metal plates
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Alternate block
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Foundations*
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2 inches No. 2 stone — 3-inch porous tile to grade.
Cover joints with burlap, place 4 inches of screened gravel or broken stone
above tile
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3 inches of gravel
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Driveways
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Special depressed curb and ramp requirements [1]
| |
*Requirement determined by Department of Public Works.
Note: Leave three-inch clearance around hydrants.
|