Bowman provided the concrete slabs, foundations, and anchor designs for new infrastructure for the expansion of the Hydromet area to allow the SX/EW facili-ties to handle increased throughput. This work included the structural design and drawings, identifying civil components such as tops of concrete on footings and slabs, ensuring drainage to the existing drain sump and the addition of a contain-ment curb to improve capture of spills.
This VDOT project includes construction of 55 miles of four-lane divided limited access highway. The project will be tolled with funds used to pay for project costs. The project also includes design of intermediate interchanges at four major crossroads. The project made it to 15% before getting canceled by VDOT.
Phase I and Phase II included engineering design services for the repair and maintenance of seven separate structures. Work included the determination of appropriate repair and maintenance activities for each structure based on recent Bridge Condition Reports, discussions with KDOT staff, and other improvements determined during Phase II engineering.
Bowman is responsible for Phase I, II and III engineering services to upgrade the existing Shermer Road Bridge to meet current structural, hydraulic and geometric requirements.
Bowman provides design engineering services to Peoples Gas, Light and Coke Company (PGL) for PGL’s Accelerated Main Replacement Program (AMRP). These engineering services are for gas main installation and replacement projects the design of permanent bridge supports of existing gas mains at proposed utility crossings, and maintenance of traffic plans for neighborhood projects.
Phase I and II services for replacement of existing steel beam bridge at County Road 8 and the Fraser River, originally constructed in 1979. A bridge hydraulic report and scour analysis were prepared for this project. Proposed structure is 47 feet wide with span of 46 feet Prestressed Precast Concrete (PPC) Deck Beams with a 6-inch cast-in-place concrete slab, founded on pile bent abutments.
5-acre 2,100 solar panel array located on existing Elementary School property produces 1.2 megawatts a year, offset-ting the facilities carbon footprint by 865 tons of CO2. This project is part of a Power Purchase Agreement with Sun-Tribe Solar which resulted in no investment from the County and estimated to save $3.6 million over the solar array’s lifespan. Bowman provided comprehensive engineering and surveying services.
Bowman, having previously designed the original settlers during another project, designed two new Wash Settlers with related structures, containment, equipment, storage, piping and instrumentation.
Design engineering services for sewer improvement projects located throughout Chicago. Work includes data collec-tion and initial assessments, coordination of survey and geotechnical engineering, utility coordination, sewer align-ments and profiles, structural design, compliance with IEPA water sewer separation requirements, cross sec-tions/typical sections, traffic control and detours, surface drainage design, OUC submittals and approvals, and permitting.
Bowman provided major upgrades to the Town of Broadway’s Water Treatment Plant. The upgrades included the installation of a state of the art 1.8MGD Pall Corp. MF membrane treatment system in a new concrete filtration building, upgraded and automated chemical feed systems, a 100,000-gallon well storage tank, and a 350,000-gallon finished water clear well.