Current Mountain West Projects
|
Foothills Parkway at Colorado Underpass
Location: Boulder, Colorado Client: City of Boulder Start Date: 2019 End Date: 2020 This project includes the replacement of an existing pedestrian bridge over Foothills Parkway near Colorado Ave. with a pedestrian underpass. This pedestrian underpass will allow ADA pedestrian access under Foothills Parkway, eliminating interactions with vehicles. Work includes demolition of the existing pedestrian overpass, sound walls and bike path, and the construction of a new multi-use path. |
|
US 24 8th Street to West of Manitou Springs
Location: Colorado Springs and Manitou Springs, Colorado Client: Colorado Department of Transportation Start Date: 2019 This project is located on HWY 24 in Colorado Springs and Manitou Springs. Work includes resurfacing approximately eight miles of roadway and repair of seven bridges. Work also includes widening of US 24 at the Highway 24 and 21st Street intersection. The Fountain Creek channel under the bridge will be improved to stabilize the channel. |
|
City of Lone Tree, Ridgegate Parkway Bridge and Roadway Expansion Project, Phase 1
Location: Lone Tree, Colorado Client: City of Lone Tree Start Date: 2019 This project is located in the City of Lone Tree which is a south suburb of Denver. The project expands a portion of existing Ridgegate Parkway, which is one of the main east/west connector roads between I-25 and the town of Parker. Phase 1 includes construction of two bridges; one over Happy Canyon bridge, and one over Badger Gulch. |
|
SH 60 Bridge Replacement over the South Platte River
Location: Millikan, Colorado Client: Colorado Department of Transportation Start Date: 2018 End Date: 2019 This project includes constructing a new bridge over the South Platte River just outside of Milliken, CO. The new bridge will be built adjacent to the existing bridge, and approximately seven feet taller. Work also includes roadway re-alignments and river diversions. |
Featured Completed Mountain West Projects
|
I-70 Colorado River Bridge near Rifle
Location: near Rifle, Colorado Client: Colorado Department of Transportation Start Date: April 2018 End Date: October 2018 This project is on I-70 near Rifle, CO, roughly 175 miles west of Denver, and is 30 miles east of DeBeque. Work includes repairs to the existing Westbound bridge over the Colorado River. The repairs include welding to mitigate fatigue cracking in the existing steel girders, rocker bearing restorations, removal and replacement of the existing approach slabs and expansion joints, Class 1, 2 and 3 deck repairs/patching, polyester overlay of the bridge deck, bridge rail removal and replacement, removal & replacement of concrete pavement approach panels, and guardrail replacement. Work also includes construction and removal of median crossovers to allow for the detour of I-70 westbound traffic, of which includes 5,700 CY of select embankment, storm drain pipe, HMA paving and roadbase. |
|
I-70 DeBeque Overflow Bridge Rehab
Location: DeBeque, Colorado Client: Colorado Department of Transportation Start Date: 2018 End Date: 2018 This project is located where I-70 separates and crosses the Colorado River. This particular bridge spans an overflow section of the river. Work consists of steel rehab on girders and diaphragms, replacement of curb, bridge rail, and expansion joints, concrete bridge deck repairs, and installation of waterproofing membrane and new asphalt. |
|
US 34D Permanent Repairs
Location: Greeley, Colorado Client: Colorado Department of Transportation Start Date: 2018 End Date: 2018 This project is located in Greeley, Colorado, roughly 1 hour North of Denver. Major work includes rehabilitation of an 800-foot-long bridge over the Platte River. This scope includes; chip/patch repair of pier caps, girder repairs, girder corbel installation, bridge rail replacement, 2,730 SY of bridge deck hydro-demolition, 280 CY of latex modified concrete overlay, removal & repair of expansion joint, and existing pier column collar pour with 60-inch drilled shafts. Other structure work includes box culvert extensions at two locations. Hamilton performed extensive earthwork activities on this project including asphalt removal and shoulder widening along two miles of roadway with 10,000 CY of excavation & embankment, 4,300 CY of aggregate base, 250 LF of reinforced concrete pipe install, and rip rap. |
|
Tollgate Creek Trail Extension Phase I
Location: Aurora, Colorado Client: City of Aurora, Colorado Start Date: 2017 End Date: 2018 This project for the City of Aurora includes the construction of 4,502 LF of multi-use path, a new pedestrian bridge, retaining walls, and the re-alignment of Tollgate Creek. Work also includes demolition and removal of the existing pedestrian bridge. Significant electrical work as well as landscaping work is involved in this project. |