Striping

Description

Striping is performed according to the pavement marking drawings in the Plan Sets. The only exception to the plans are at ADA ramp locations that are create a change in the crosswalk location on unresurfaced side streets. All striping must be completed within 21 days of paving. The contractor will pre-mark the street with a layout in chalk prior to the permanent markings, and at this time the traffic department will provide a loop layout. Preform markings must be performed prior to the asphalt rejuvenating agent being sprayed. The only method for removal of striping is waterblasting, not grinding. For items that pay in miles, try to measure the distance to three decimal places.

Specifications & Supplements

Item 644: Thermoplastic Pavement Marking

Item 647: Heat-Fused Preformed Thermoplastic Pavement Marking

Typical Pay Items

Item 644 – Center Line, Double, Yellow, 5” (Mile)

Item 644 – Center Line, Solid/Dashed, Yellow, 5” (Mile)

Item 644 – Channelizing Line (Linear Feet)

Item 644 – Crosswalk Line (Linear Feet)

Item 644 – Dotted Line, White, 10” (Linear Feet)

Item 644 – Dotted Line, White, 5” (Linear Feet)

Item 644 – Edge Line (Mile)

Item 644 – Lane Arrow (Each)

Item 644 – Word on Pavement (Each)

Item 644 – Lane Line, 5” (Mile)

Item 644 – Parking Stall Marking, White, 5” (Linear Feet)

Item 644 – Railroad X-ing Symbol (Each)

Item 644 – Removal of Pavement Markings (Linear Feet)

Item 644 – Stop Line (Linear Feet)

Item 644 – Transverse Line, White, 20” (Linear Feet)

Item 644 – Transverse Line, Yellow, 20” (Linear Feet)

Item 647 – Bike Marking, Shared Lane Symbol (Each)

Item 647 – Crosswalk Line, Type II (Linear Feet)

Item 647 – Handicap Symbol Marking, Type B90 (Each)

Item 647 – Speed Hump Marking, Type B90 (Each)

Forms

Striping Agreed Quantity Form

Photos

None