Technical Specifications IFB0660-040617
2017 Pavement Preservation
Revised per Addendum #1
ITEM 632.9 - OBLITERATE PAVEMENT MARKINGS
A. SCOPE
This work shall consist of removal of pavement lines and symbols at locations shown on the
plans or as ordered by the Engineer.
B. MATERIALS AND CONSTRUCTION
The Contractor shall furnish all labor, materials, equipment and transportation necessary for the
removal of retroreflective paint lines, retroreflective thermoplastic lines, and retroreflective
thermoplastic symbols in accordance with the latest approved NHDOT Standard Specifications
for Road and Bridge Construction.
Pavement marking shall be removed by grinding, sand or water blasting, or other methods
approved by the Engineer that result in minimum pavement scaring and damage to pavement
surface.
Disposal of all pavement markings shall be the responsibility of the Contractor in accordance
with all applicable federal, state, and local regulations.
C. MEASUREMENT AND PAYMENT
632.911 Obliterate Retroreflective Pavement Marking, Linear Foot
(Thermoplastic or Paint) 12” Wide & Under
632.912 Obliterate Retroreflective Pavement Marking Linear Foot
(Thermoplastic or Paint), Over 12” Wide
632.913 Obliterate Retroreflective Thermoplastic Symbol Square Foot
Payment shall be per the unit listed above. Symbols will be paid for at the square footage listed
below. No additional adjustments will be made for width:
Turn Arrow = 17SF
Straight and Turn Arrow = 28.8 SF
Straight Arrow = 12.5 SF
Only = 22.3 SF
Bike Lane Symbol = 8.1 SF
Bike Lane Strait Arrow = 6.0 SF
Contractor shall record the liner feet and square feet of retroreflective pavement markings
removed. Quantities shall be recorded on a per street basis. Payment is contingent upon submittal
of quantities in a per street format.
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