Region: United States
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Allen Creek Berm Opening/Feasibility Study & Design
Located at the mouth of Allen Creek near the Ann Arbor Amtrak Station, this project addressed severe flooding caused by a railroad berm along the Michigan Line. The berm’s perpendicular alignment to the creek created floodplain depths up to 10 feet during major storms. Since MDOT owns and Amtrak operates the line, uninterrupted rail service…
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Traffic Calming & Warrant Assessments
As part of the 2017 City of Cibolo Engineering On-Call, Colliers Engineering & Design was retained to evaluate traffic calming design solutions for 2,700 feet of roadway from FM 1103 to Flint Road. We prepared and participated in stakeholder meetings with City staff and the neighboring community as well as evaluated the corridor for traffic…
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Church Farms East Storage Tank and Booster Pump Station
As Engineer of Record (EOR) for the Town of Queen Creek’s Church Farms East Water Storage Tank and Booster Pump Station project, our firm provided comprehensive engineering and construction management services. We designed and oversaw construction of a partially buried 3.0 million gallon concrete water storage tank and a 4,000 gallons per minute (GPM) vertical…
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CFX SR417 Highway Widening and Improvements
From the initial design studies for State Route 417, the Central Florida Expressway Authority (CFX) has always envisioned an ultimate six-lane expressway to account for future growth and increased demand. The plan has been to widen the existing four-lane corridor by adding two median lanes, one in each travel direction. Colliers Engineering & Design provided…
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Cell Therapy Production Facility
Our professionals renovated a 42,000-square-foot building to create a state-of-the-art cell therapy production facility for oncology. Our architecture and engineering teams were selected to design the cleanroom suite and all supporting systems. They also led renovations to incorporate laboratories, offices, employee support areas, and warehousing. Originally a heavy manufacturing facility with an attached office, our…
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Kaighn Avenue Tidal Dam Emergency Repairs
The Kaighn Ave Tidal Dam was built in the early 1940s. Colliers Engineering & Design was called in when the West Tide Gate was not operating properly. After our inspection we found the 70,000 pound tide gate to be in danger of failing and declared it in need of emergency repairs. We removed and rebuilt…
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Cambria Hotel
Currently providing civil/site engineering and land survey services for the construction of the new Cambria Hotel and retail project located at the northeast corner of Broad and Locust Streets in Center City, Philadelphia. Existing structures will be partially demolished and renovated for the addition of the 148,270 SF, 14-story hotel, which will feature 222 rooms,…
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C. H. Corn Hydroelectric Generating Station
Located on the Ochlocknee River, about 66 miles upstream from its mouth at the Gulf of Mexico and 20 miles southwest of Tallahassee, the C. H. Corn Hydroelectric Power Generating Power Plant was operated by the City of Tallahassee Electric Utility Services until the transfer of operations. The facility is located on lands owned by…
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Burlington-Bristol Bridge Festoon Cable Replacement and Addition
Performed full-time, on-site inspections and construction administration for the replacement and installation of new festoon cables for the Burlington-Bristol Bridge. The scope of work involved cleaning, paint removal, examination of all steel and surfaces, repairing of steel, and repainting where necessary. New festoon cables, associated cable clamps, and hardware were installed. Additionally, new festoon boxes,…
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Bungalows on Bowlin
Nestled in the heart of Maricopa, Arizona, this build-to-rent (BTR) development transforms a once-vacant desert parcel into a thriving, gated residential community. The project features 196 single-story homes with detached and duplex-style units to cater to a diverse range of tenant preferences and needs. This project was the first BTR project in the area. At…
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Bristol Hospital Emergency Department
Bristol Hospital’s Emergency Department expansion reflects a core commitment: ensuring accessible, high-quality emergency care for its growing urban community. This strategic renovation enhanced the existing 7,722-square-foot facility with an additional 16,190 square feet of thoughtfully designed space. At its heart stands a welcoming two-story waiting area, serving as a beacon of care and comfort. The…