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9. Reflectorized raised pavement markers (RPM's) shall be regular sized markers with approximate <br />dimensions of 4"x4"0.7. The Contractor shall submit Certificate of Compliance certifying that the RPM's <br />to be used meet or exceed the current State of Hawaii, Department of Transportation specifications. <br />10. All traffic signs and posts shall meet the requirements of the County of Hawaii Standard Detail T-1 <br />EXCEPT THAT FLANGED CHANNEL POSTS AND OCTAGONAL POSTS WILL NOT BE <br />ACCEPTABLE. Signs shall be on aluminum sheeting of 0.080 -inch minimum thickness. Sign posts shall <br />be 2" square telespar tubing No. 20 F 12 or equivalent with 2 1/4" square telespar anchor post. <br />For all County dedicated streets, the contractor shall place a Traffic Division maintenance sticker on the <br />back of each single -sided sign. Stickers are to be acquired at the Traffic Division. <br />11. All traffic signs shall be High Intensity Retroreflective Sheeting, with Type IV for regulatory, warning, <br />and directional signs and Type IX (fluorescent yellow green sheeting) for pedestrian, school, and bicycle <br />crossing signs. <br />12. The 2 1/4" square anchor post for signs shall be driven into the ground, a.c. pavement or concrete <br />sidewalk in accordance with the plans. All damages to the surrounding area shall be repaired to its original <br />condition or better. Before driving into concrete, a neat hole of approximately 3 inch diameter shall be <br />drilled through the concrete prior to the installation of the anchor post. If driving into the concrete or a.c. <br />pavement is not possible without damage to the surrounding concrete or a.c. pavement, a 12" by 12" square <br />shall be saw -cut and removed prior to the installation of the anchor post and then patched, with hot mix to <br />match the existing a.c. pavement, or concrete to match the existing concrete sidewalk. <br />13. Upon completion of all construction work, including, but not limited to the final paving of the entire <br />project area and off-site construction, the contractor shall restripe all pavement markings within and in the <br />vicinity of the construction area as approved by the Traffic Division and in accordance with item 6 of the <br />current Standard Traffic Notes. The contractor shall maintain all temporary pavement markings, permanent <br />pavement markings, and all traffic signs and posts until the project is accepted by the County of Hawaii. <br />All traffic signs and posts within and in the vicinity of the construction area that have been damaged, <br />removed, or adversely affected by the construction work shall be replaced by the contractor according to <br />item(s) 10, 11, and 12 of the current standard traffic notes at no cost to the county. <br />14. All dedicated streets must have street names which have been approved by resolution before acceptance <br />of the street by the County of Hawaii. <br />Unless otherwise approved by the Traffic Division, all street name signs shall have an uppercase first <br />letter/lower case format and the proper Hawaiian spelling for the street names as approved by the County of <br />Hawaii Planning Department. <br />Prior to street name sign fabrication, street name sign submittals shall be reviewed and approved by the <br />Traffic Division. <br />15. Install "PRIVATE ROAD" sign(s) on all private road(s). Sign shall be on 18" wide by 12" high <br />aluminum plate with 4" black lettering on white reflectorized sheeting with border. <br />16. All signs & markings for private roadways shall be maintained by the private owners. <br />Page 2 of 2 <br />County of Hawai `i is an Equal Opportunity Employer and Provider <br />REV 2/15/19 <br />