08/04/2025 - USA | NM | MCKINLEY COUNTY | MENTMORE | 87319
The Navajo Division of Transportation ( Navajo DOT) is soliciting proposals to construct N55( 1 2) 4 Road Project from MP **** to MP ****, Socorro County, NM . The proposed work consists of roadway excavation; cold in- place recycling of asphalt base course; chip seal; placement of aggregate base course, geogrid and asphalt pavement; striping, and other miscellaneous work as called for in the design plans and specifications for this ****- mile roadway project located on N55 from MP ****
20. c place geogrid base reinforcement. d place and compact 6 inches of new aggregate base material. e place prime coat. f place and compact 3 inch hma sp iv to match existing roadway grade. 2. complete final operations per typical sections b c. limit the construction area to 2mile lengths. a clear and grub 2 feet past roadway edge. clean roadway surface of debris and dirt. b fill the larger cracks with fine sand. 2. revised bid item per add. no. 4 ddm **** c 3 cold mill, mix, place and compact ccrac. 1. revised sheet per add. no. 1 rjw **** d place prime coat. revision by date 2 place asphalt e place two course rubbersurface treatment. surface chip seal. f place fog seal. 3. complete striping operations. conduct using navajo nation a mobile traffic control operation. division of transportation n55 note: item ****, two course surface treatment, 2 the 1st application shall be 12 aggregate gradation. the 2nd application shall be 38 aggregate gradation. typical sections project manager: rw date: 725 lead de