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FIRST STREET PEDESTRIAN IMPROVEMENTS PS&E RFP NO.: 10-110 Chris Jansen, PE, LEED GA Hydrology/Hydraulics Engineer Project Role: Drainage, Water Quality and Low Impact Development Mr. Jansen is a hydrauIicsenginee rwith experience design ingstormwaterdetention and infiltration Best Management Practices (BMP) throughout Los Angeles County. His experience includes performing hydraulic and hydrologic design calculations, estimating project costs, drafting, writing technical reports and memorandums, and construction specifications. His background includes bioretention basin design, hydrodynamics, numerical modeling of environmental fluid mechanics, groundwater hydrology, hydrometeorology, water resources engineering and management, sediment transport modeling, and chemical fate and transport. EXPERIENCE Design Services for the Silver Lake Reservoir Stormwater Capture Project, MARRS Services Inc., City of Los Angeles, Bureau of Engineering, City of Los Angeles, CA. Lead designer on a project to capture and route stormwater to two reservoirs to offset potable water demands. Mr. Jansen is providing hydrology and hydraulics design support services, including delineating drainage areas where stormwater could be feasibly captured and routed to the existing Silver Lake and Ivanhoe Reservoirs, defining preliminary pipe alignments and structure locations (catch basins, manholes, and pretreatment devices) based on flow paths and existing utility locations, drafting exhibits to include as supporting figures in a Project Engineering Study Report (PESR), and authoringthe PESR that summarizes these findings. Vista Canyon Regional Transit Center, City of Santa Clara, Santa Clara, CA. Mr. Jansen provided hydrologic and hydraulic design support for site drainage and stormwater management compliance, including BMP design for the 100% design of the project. The site is subject to contaminated water due to the frequency and types of modes of traffic used within the transit center and increased stormwater volume due to the bus canopies. Water quality improvements will be achieved through the implementation of Low Impact Development (LID) design techniques, a critical part of the design. Elements such as bioswale/bioretention areas, grass areas, and planters are integrated into the design of the transit center. These LID elements will prevent an increase in stormwater volume as well as stormwater infiltration and to filter stormwater runoff. Culver Boulevard Stormwater Infiltration and Retention Project, City of Culver City, CA. Mr. Jansen provided pump station design support for this multi - beneficial stormwater regional projectto provide incorporate an infiltration gallery under a newly reconstructed raised median along Culver Boulevard. The project will also include retention basins to reuse captured stormwater runoff and urban runoff to irrigate local landscape medians within the project area. The overall landscape design of this project will include green elements such as bioswales along the raised median and adjacent roadways to further promote stormwater pollution prevention education. Stormwater Use Standards for Penmar, Temescal, and Mar Vista Proposition O Projects TOS SN-96, Bureau of Sanitation, City of Los Angeles, CA. Mr. Jansen provided water quality and design support. Tetra Tech was contracted to provide pre -design services for three existing stormwater capture systems located at Penmar Park, Temescal Canyon Park, and Mar Vista Recreation Center in the City of Los Angeles. Tetra Tech provided a Project Engineering Study Report (PESR) that represents 10% design completion level and describes an evaluation of the existing stormwater capture systems, including whether each system complies with Los Angeles County Department of Public Health (LACDPH) water quality guidelines, and if not, how to bring each system into compliance. This RESUMES 2 5K.1-6