Parsons - 2010 Construction Management for AWV.pdf - SCATnow

Bored Tunnel Alternative Design-Build ProjectDesign-Build Construction Management ServicesSR 99was responsible for providing efficient, safe, and cost-effective solutions to solve day-to-day construction issues. Steve hasparticipated actively in risk management, partnering, and dispute resolution board proceedings.Our Resident Engineer, Greg Colzani, will anchor our team. Greg is a recognized expert in CM of large-diameter, softground tunnel projects, with over 30 years of tunnel CM experience. In the roles of Construction Manager and ResidentEngineer, he has provided expertise in the selection of TBM machines as part of evaluations of contractors’ alternativeproposals on the Hollywood Water Quality Improvement Project and the South Bay Ocean Outfall projects in California,and the Willamette River CSO program in Oregon. He has comprehensive experience in a wide variety of shaft constructionmethods, including complex deep slurry walls, secant installations, jet grouting, ground freezing, drilled and conventionallyexcavated shafts. Greg served as the CM for the Willamette River CSO program, managing an integrated city and consultantstaff of nearly 40 people to work collaboratively with contractors during pre-construction and construction phases of thesoft ground tunnel project. Greg has also managed the installation, testing, and commissioning of tunnel ventilation andcontrol systems, including the H-3 tunnels in Hawaii and the I-70 Hanging Lake tunnels in Colorado. Greg is accomplishedin the risk assessment/risk management process.Our Pre-Construction Lead, Jon Kaneshiro, will assist in design reviews during pre-construction. Jon was the DesignManager for our SR 99 Design-Build pursuit, and will provide a seamless interface during this phase of the project. Jonhas 30 years of design management experience in planning, construction, and seismic analysis of tunnels, foundations,mass excavations, and underground projects. His expertise in tunnel engineering includes over 150 tunnels, 45 of whichhe served as Engineer of Record. As the Design Manager on more than 20 contracts, Jon’s experience includes the finaldesign of unique bolted, gasketed segmental liners. Jon’s understanding of the design and construction challenges of softground tunneling, liquefaction, fault crossing design, and the final design of deep excavations and tiebacks includes localknowledge from preliminary engineering, methodology studies, and design reviews in Seattle - the Beacon Hill tunnels,the Metro Downtown Seattle Transit (Bus Tunnel) Project, and the Sound Transit Design-Build of the Central Link ExtensionTunnels. For continuity and added value, we have retained the same key design team from our design-build pursuit toeliminate any learning curve and begin assisting WSDOT on Day 1.Our Systems Integrator, Doug Slakey, has more than 28 years of experience in the planning, engineering, design,and management of civil infrastructure projects, with over 15 years of his professional practice spent in the planning,design, and construction of highway tunnel systems, communications system architecture, and ITS. His project experienceincludes highway, railroad, and mass transit tunnels; railroad, urban transit, urban, and rural highways; and bridges. Dougwas responsible for the systems integration for the I-70 Hanging Lake Tunnels project in Colorado, which included a semitransverseventilation system with vane axial fans, and a complete traffic monitoring and control system. He was the designsystems integration lead for the Caldecott Tunnel Improvement Program, which is currently under construction on SR 24in the hills above Oakland, CA.Why the Parsons Team?Our team is ready to mobilize, and is available for this project on Day 1. The Parsons team provides the perfect blendof global talent, local experience, tunnel CM expertise, and a strong understanding of design-build delivery.Soft ground tunnel Construction Management experience. The Parsons team includes individuals with a long historyin leading CM for design-build of the largest and most technically-challenging deep tunnels in the world.Thorough understanding of the SR 99 Design-Build Tunnel. Our experience in contributing to the Seattle TunnelingGroup’s proposal for the SR 99 Design-Build project provides us with a detailed perspective of project risks andchallenges.Unique experience working in a WSDOT integrated team. The Parsons team has demonstrated their ability toeffectively work with WSDOT and consultants side by side to deliver projects meeting WSDOT’s goals and requirements.6