UT FLAP WEB 10(1) Causey Reservoir Access

PROJECT NUMBER: UT FLAP WEB 10(1)

PROJECT NAME:

CAUSEY RESERVOIR ACCESS SET- ASIDE: FULL AND OPEN Competition with HUBZone Price Preference PROJECT DESCRIPTION: The Project goal is to improve access to Causey Reservoir on the Uinta-Wasatch-Cache National Forests in Weber County, Utah. The project begins at the intersection of Utah State Route 39 and Causey Road, located approximately 10.5 miles east of Huntsville, Utah. The project includes improvements along Causey Road, Wheat Grass Canyon Road, and Skull Crack Road. The project is in rolling terrain within the elevation ranging from 5464.75 to 5779.21 feet. Proposed improvements include schedules and options:

Schedule A: 4R improvements consisting of 0.65 miles on Causey Road and Wheat Grass Canyon Road.

Option X: Beaver Creek structure replacement.

Option Y: 4R improvements consisting of 0.56 miles on Skull Crack Road.

Option Z: 3R improvements consisting of 1.39 miles on Causey Road.

SCOPE OF THE WORK:

Schedule A: Major reconstruction on portions of Causey Road and Wheat Grass Canyon Road. All road closures must be coordinated with Boy Scouts of America. Three-way intersection improvements: Causey Road will be realigned to change the through movement traffic pattern to Causey Dam Overlook Road instead of Wheat Grass Canyon Road. This realignment would improve the sight distance, promote travel across the dam, and produce on-site material.

Wheat Grass Canyon Road: Proposed improvements for the first 0.46-miles will provide a 22-foot width through the paved areas and 5 (five) mechanically stabilized earth (MSE) walls (ranging from 9 to 19 feet tall) are required to provide a full two-lane roadway width at locations of severe outboard slope erosion. The proposed improvements will enhance driver safety, expectations, and ride quality by addressing existing conditions where the roadway transitions from two lanes to one and where pavement and aggregate surfaces vary.

Option X: Beaver Creek is conveyed through Causey Road via a bridge, 30-feet wide by 18-feet long, with a 7-ft tall concrete frame structure. The existing roadway width is 20-feet. The existing structure is approximately 50 years old and is located on a local road outside the forest. Bridge railings are functionally obsolete. Proposed improvements will replace the bridge with a 36-feet long, 24-feet span precast reinforced concrete three-sided culvert with precast reinforced concrete headwalls and wingwalls.

Concrete seals will be required due to depth of foundations below water table. Proposed crossing replacement will be a 3-sided prefabricated structure. Shallow foundation design bearing on soil: Bearing capacity of soil and design parameters for earth pressures to aid in wingwall design are detailed in the geotechnical report. One 3-week closure will be permitted between early September and mid-October or mid-November through late February. Road closures are to be coordinated with Bureau of Reclamation and Weber Basin Authority to ensure Causey Dam is accessible.

Option Y: Skull Crack Road is currently aggregate surface and will be reconstructed to have consistent 22-foot typical section. Minor roadway geometric improvements are needed to meet current design and safety standards. The existing deteriorated 72-inch corrugated metal pipe is to be replaced with 12-ft span by 8-ft rise, concrete box culvert.

Option Z: Proposed improvements for Causey Road include rehabilitation of the existing roadway to provide 1.46 miles of 22-foot uniform paved roadway width to address deteriorated pavement. Culverts and guardrails will be replaced where necessary, and ditches will be rehabilitated where feasible.

PRINCIPAL WORK ITEMS: The principal work items, for Schedule A and each of the options are:

Schedule A: 20401-0000 Roadway Excavation 15115 CUYD 25501-0000 Mechanically Stabilized Earth Wall 4440 SQFT 40301-0100 Asphalt Concrete Pavement 1745 TON 61701-4500 Guardrail System MGS, Type 2, Class A Steel Posts 2825 LNFT Option X: 20303-1600 Removal of Pavement, Asphalt 1290 SQYD 20815-0000 Cofferdams LPSM 20820-0000 Dewatering LPSM 60220-0000 Precast Reinforced Concrete Box Culvert, 3 sided including wingwalls, headwalls, and footings 36 LNFT Option Y: 30202-2000 Roadway Aggregate 1900 TON 40301-0100 Asphalt Concrete Pavement 1245 TON 60103-0000 Concrete, Headwall 2 EACH 60220-4050 12-feet Span, 8-feet Rise, Precast Reinforced Concrete Box Culvert 54 LNFT 60901-1000 Curb, Concrete, 12-inch Depth Curb 2410 LNFT 61701-4500 Guardrail System MGS, Type 2, Class A Steel Posts 3480 LNFT Option Z: 30302-1000 Ditch Reconditioning 6930 LNFT 30402-5500 Full Depth Reclamation, Method 2, 8-inch Depth 18345 SQYD 40301-0100 Asphalt Concrete Pavement 3635 TON ANTICIPATED SCHEDULE: It is anticipated this project will be advertised in October 2025, be awarded by December 2025, and be under construction in May 2026. Construction will occur over two seasons, and the project has an estimated completion date of November 2027. Winter shutdown is assumed from mid-December through mid-May.

ESTIMATED COST RANGE: The estimated price range of the project work (Schedule A, Option X, Option Y, and Option Z combined) is between: $10,000,000 and $20,000,000.

NOTICE: NON-MANDATORY PRE-BID SITE VISIT This pre-bid meeting notice is being given to solicit contractor interest and to orient contractors with the project site prior to the bid opening.

Representatives from the Federal Highway Administration (FHWA) will conduct a meeting on Tuesday, October 7, 2025, from 9:00 a.m. to approximately 3:00 p.m. FHWA will provide a brief project presentation, a driving tour stopping at various locations to present design elements along the route and be available to answer questions for the balance of the time period.

Access to the project roadways are not restricted to the public during the site visit, please provide your own transportation and personal protective equipment. Tour stopping locations have limited parking, please consolidate vehicles to the extent practical. Interested parties will meet at the Weber Center for the Pre-Bid Showing Office Meeting in Room 312 at 9:00a.m. Located at 2380 Washington Blvd. Room 312 Ogden, UT 84401. Room 312 is located on the 3rd floor of the Weber Center. The easiest access is to use the outdoor stairs from the parking lot. When you enter the building at the top of the stairs, Room 312 is on your right.

Site Visit: 1:00p.m.- 3:00p.m. will meet at Weber Memorial Park Entrance on Causey Road. 41°17'51.99"N, 111°35'49.55"W. The agenda, sign-in sheet, any questions answered and other information from the pre-bid meeting will be posted to SAM.gov shortly after. If you would like to attend the pre-bid meeting, please email CFLContracts@dot.gov by Friday, October 3, 2025. ATTENDANCE AT THE PROJECT PRE-BID MEETING IS NOT MANDATORY TO BID THE PROJECT.