Specifications include, but are not limited to: To provide for the safety of the traveling public, the Contractor will be required to place temporary yellow reflectorized traffic centerline delineation on two-lane, two-way roads. On multi-lane roads, when traffic is proceeding in the same direction on both sides of the line, the centerline shall be white. The reflectorized material used for the centerline delineation shall be chip seal markers similar to those supplied by Renco, Inc. or Dapco (Davidson Plastics Co.). The temporary lane markers shall be applied on the approximate centerline at 40-foot intervals on the straightaway and at 20-foot intervals on curves. The markers shall be applied to a clean dry road surface before any asphalt materials are applied. The markers shall be applied as directed by the manufacturer. After the pavement rejuvenator is applied on the initial lane, the plastic cap shall be removed on every other marker. The plastic cap shall be removed on the remaining markers after the pavement rejuvenator is applied on the adjacent lane.; Construction methods shall meet those specified in Section 513 of the NDOT Standard Specifications for Highway Construction, except as noted below that sanding and sweeping shall take place Pavement rejuvenator is to be placed on a prepared surface. Contractor shall insure surface is properly prepared before application. The rejuvenator will be a naphthenic petroleum maltene-based rejuvenating agent composed of four petroleum maltene components (listed in table below) uniformly emulsified with water.; Prior to application the rejuvenator shall be blended with water at the rate of one (1) part rejuvenating agent to one (1) part water, by volume or as specified by the manufacturer. The combined mixture hall be applied at the rate of 0.05 to 0.10 gallon per square yard, or as directed by the Engineer following field testing. After the rejuvenator has penetrated, a coating of dry, clean, fine sand shall be applied to the surface in sufficient amount to protect the traveling public as required by the Engineer. The sand shall be removed from the roadway surface no later than 48 hours after application. This may be accomplished by any combination of hand brooming and mechanical sweeping.; PAINT, TRAFFIC AND AIRFIELD MARKING, WATERBORNE: This specification covers three types of low VOC (volatile organic compounds), ready-mixed, one-component, 100% acrylic waterborne airfield and traffic marking paint. The paint is suitable for application on such traffic-bearing surfaces as Portland cement concrete, bituminous cement concrete, asphalt, tar, and previously painted areas of these surfaces. The paint may be used either alone or to bind reflective beads.
