Site work and paving for a mixed-use development in Minot, North Dakota. Completed plans call for site work for a road / highway; for paving for a road / highway; sidewalk / parking lot; and sidewalk / parking lot.

The Project includes the following Work: micro surfacing, micro milling, asphalt patching, concrete curb and gutter, landscaping, temporary & permanent pavement markings, traffic control, and other related work. Est. Value: $ 703,448.10 Est. Completion Date: Aug. 10, 2024 hermoplastic Pavement Markings A. The retroreflective marking material shall consist of a resilient polymer thermoplastic (alkyd, no hydrocarbon) with uniformly distributed glass beads and abrasives throughout its entire cross section. B. The thermoplastic material will be preformed Thermoplastic PreMark with Vizigrip as manufactured by Ennis-Flint, or 125mil Optamark as manufactured by Geveko Markings, or 3M Durable Retroreflective Liquid Pavement Markings Series 500, or approved equivalent, and shall be approved by the ENGINEER prior to ordering. THERMOPLASTIC PAVEMENT MARKINGS A. Provide a uniform thickness of 125 +/-5 mils thick. B. Masking paper liner material shall meet the pavement marking manufacturer's recommendations for masking. C. The thermoplastic marking materials shall be fusible to asphalt and portland cement concrete pavements by means of the normal heat of a propane type torch. The installation and use of any adhesives, primers, or sealers will be per manufacturer's instructions. D. The thermoplastic marking materials shall be highly durable, designed for, and subjected to high urban traffic volumes and particularly severe wear conditions including winterized maintenance practices employed by various regions of the US DOT market. E. The CONTRACTOR shall groove to make a recess in the roadway surface for the thermoplastic pavement markings. The groove shall meet the following tolerances: Depth 125 mils +- 5 mils Smoothness Ridges, within the groove, no more than 6 mils higher than either adjacent valley Width Line width plus 1/2 inch Length Line length plus 3 inches per end of line Line End Tapers 3 inches 3.05 REPLACE CASTING - MANHOLE A. The Contractor shall replace casting as specified. a. All casting replacements include adjustment. b. Upon approval for replacement by the Engineer, remove and replace casting up to 1.5 feet in depth. c. Contractor must have replaced casting inspected prior to placement of pavement by the Engineer. If Contractor fails to notify the Engineer, the replacement will not be paid.