Location: CO ARCHULETA County 5112 District

Bid Date/Time: March 17, 2022, 10 a.m.

Project Type: Pavement Preservation

Status: Initial

Description:
US 160 WEST OF PAGOSA SPRINGS ST/CULVERT PROJECT LIMITS: WITHIN ARCHULETA COUNTY ON US 160 FROM MP 135.5 TO MP 144.2 NO WORK ZONE AREAS BETWEEN MP 142.85 AND MP 143.66 (DOWNTOWN PAGOSA SPRINGS) NO RESURFACING ON THE SAN JUAN RIVER BRIDGE SCOPE OF WORK: 1 INCH OF HMA (ST) LEVELING COURSE FOLLOWED BY A 1.5 INCH SMA OVERLAY ON THE MAINLINE 1.5 INCH OF HMA (ST) OVERLAY ON THE APPROACHES 2 INCH OF HMA (ST) OVERLAY AT E. PAGOSA ST. VARIABLE MILLING AT THE CURB AND GUTTER AREAS ALONG WITH THE BOP AND EOP AS WELL AS TYING IN AND OUT OF NO RESURFACING AREAS ADJUST MANHOLES AND VALVE BOXES SHOULDERING UPGRADING THE EXISTING GUARDRAILS, TRANSITIONS AND END ANCHORAGES TO MEET THE 31 INCHES MGS AND MASH STANDARDS. DELINEATORS REPLACING THE DOUBLE CULVERT (160A137850BR) AT MP 137.850 WITH A (8 FT BY 4 FT BY 48 FT) PRECAST CBC AS WELL AS HEADWALLS AND WINGWALLS AT THE INLET AND OUTLET REPLACING STRIPING (HIGH BUILD) AND PAVEMENT MARKINGS (INLAID PREFORMED THERMOPLASTIC) REPLACING RUMBLE STRIPS REPLACE AND INSTALL NEW SIGNS AND POSTS SEEDING AND MULCHING