Difference between revisions of "811 - Permanent Pavement Markings"
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==[[#MEASUREMENT AND PAYMENT|MEASUREMENT AND PAYMENT]]== | ==[[#MEASUREMENT AND PAYMENT|MEASUREMENT AND PAYMENT]]== | ||
| − | ===[[#UNIFORM PRICE ADJUSTMENT, REGULAR DRY PAINT AND LOW TEMPERATURE|UNIFORM PRICE ADJUSTMENT, REGULAR DRY PAINT AND LOW TEMPERATURE]]=== | + | ===[[#UNIFORM PRICE ADJUSTMENT, REGULAR DRY PAINT AND LOW TEMPERATURE WATERBORNE PAINT|UNIFORM PRICE ADJUSTMENT, REGULAR DRY PAINT AND LOW TEMPERATURE WATERBORNE PAINT]]=== |
In the fall of each year field staff is to process a uniform price adjustment when regular dry or low temperature waterborne paint is substituted for waterborne paint due to seasonal limitations. This price adjustment is to be made in accordance with the Special Provision for Early/Late Season Striping for Permanent Pavement Markings, which is included in all contracts with a combined total of 30,000 ft or more of the pay items: Pavt Mrkg, Waterborne, _inch, (color). Payment is to be processed as noted under section d. Measurement and Payment of the special provision in the contract documents. | In the fall of each year field staff is to process a uniform price adjustment when regular dry or low temperature waterborne paint is substituted for waterborne paint due to seasonal limitations. This price adjustment is to be made in accordance with the Special Provision for Early/Late Season Striping for Permanent Pavement Markings, which is included in all contracts with a combined total of 30,000 ft or more of the pay items: Pavt Mrkg, Waterborne, _inch, (color). Payment is to be processed as noted under section d. Measurement and Payment of the special provision in the contract documents. | ||
Revision as of 11:57, 20 December 2013
GENERAL
-Reserved-
MATERIALS
-Reserved-
CONSTRUCTION
Durable Pavement Markings
The installation timing of recessed durable pavement marking materials is critical. Durable pavement markings can last three to five years or more when properly installed. The preferred method for installation is to mill the recess and place the material after all restoration work has been completed. This includes any work that may result in heavy vehicles or construction equipment turning on the line or tracking material over a recessed area.
It is important that the recess areas be kept clean until the durable marking is applied. Recessing and striping in stages can sometimes increase the potential of damaging the newly placed line which may affect the long term performance of the material.
If required, Type NR paint or Type R tape can be used to open lanes to traffic during stage construction until final restoration is complete. If final restoration is completed after the seasonal limitations for durable markings, the contract should be left open for the durable markings to be placed during the following season.
MEASUREMENT AND PAYMENT
UNIFORM PRICE ADJUSTMENT, REGULAR DRY PAINT AND LOW TEMPERATURE WATERBORNE PAINT
In the fall of each year field staff is to process a uniform price adjustment when regular dry or low temperature waterborne paint is substituted for waterborne paint due to seasonal limitations. This price adjustment is to be made in accordance with the Special Provision for Early/Late Season Striping for Permanent Pavement Markings, which is included in all contracts with a combined total of 30,000 ft or more of the pay items: Pavt Mrkg, Waterborne, _inch, (color). Payment is to be processed as noted under section d. Measurement and Payment of the special provision in the contract documents.
The following table specifies the negotiated price adjustment per lineal foot for changing from Pavt Mrkg, Waterborne, _in (white) to Pavt Mrkg, Regular Dry, _in (white):
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The following table specifies the negotiated price adjustment per lineal foot for changing from Pavt Mrkg, Waterborne, _in (yellow) to Pavt Mrkg, Regular Dry, _in (yellow):
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