867.1Description.
This work consists of providing, installing, replacing, and removing snowplowable raised pavement markers.
867.2Materials.
A.Raised or Recessed Pavement Marker Section1071.8.1
B.Epoxy Resin Adhesive Section 1071.8.2
867.3Construction.
867.3.1 Installation of new pavement markers:
A.Before installing, layout the pavement marker locations.
B.Saw cut the pavement to match the bottom contour of the marker housing:
1.Use only truck mounted saw cutting equipment.
2.Cut a slot deep enough to set the housing in epoxy with leveling lugs resting on the pavement
surface so that the front edge of the marker is at or below the pavement surface.
3.Repair excessive saw cuts to the satisfaction of the engineer.
C.Ensure air temperature and surface temperature at the time of application are in accordance with
the epoxy resin adhesive manufacturer’s recommendations.
D.Perform slot cleaning to remove loose material as recommended by the epoxy resin adhesive
manufacturer.
E.Install the epoxy and pavement marker in the prepared contour slot in accordance with the
manufacturer’s recommendations. When the housing is installed, the epoxy should completely fill voids between the housing and the road surface. 867.3.2 Installation of replacement lens:
A.Remove the existing pavement marker lens from the housing.
B.Clean the housing as recommended by the manufacturer.
C.Install replacement lens according to the manufacturer’s recommendations.
867.3.3 Pavement marker removal:
A.Remove the pavement marker in a method that will cause the least damage to the pavement
structure and is approved by the engineer.
B.Repair any pavement damage caused by removal to the satisfaction of the engineer.
867.4Method of Measurement.
A.The Department will measure pavement markers as the number of each pavement marker
installed, replaced, or removed and accepted.
867.5Basis of Payment.
A.The Department will pay for the quantity of pavement markers installed at the contract unit price
per each. Price and payment constitute full compensation for:
1.Performing pavement marker layout work;
2.providing all materials;
3.saw-cutting;
4.cleaning;
5.installing;
6.discarding existing material; and
7.repairing excessive saw cuts.
B.The Department will pay for the quantity of pavement marker lenses replaced at the contract unit
price per each. Price and payment constitute full compensation for:
1.Removing existing pavement marker lens from the housing;
2.providing all materials;
3.cleaning;
4.installing; and
5.discarding existing material.
C.The Department will pay for the quantity of pavement marker removal at the contract unit price
per each. Price and payment constitute full compensation for:
1.Removing pavement markers;
2.discarding existing material; and
3.restoring existing pavement.
ITEM DESCRIPTION UNIT 867001 SNOWPLOWABLE RAISED PAVEMENT MARKER EA 867002 SNOWPLOWABLE RAISED PAVEMENT MARKER, REMOVAL, HOUSING EA 867003 SNOWPLOWABLE RAISED PAVEMENT MARKER, REMOVAL, LENS EA 867004 SNOWPLOWABLE RAISED PAVEMENT MARKER, REPLACEMENT, LENS EA
SNOWPLOWABLE RAISED PAVEMENT MARKERS in other states
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Source: Delaware Standard Specifications for Road and Bridge Construction, 2026 Edition. Pages 581–0 of 786.
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