Coastal Systems International, Inc.

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STANDARD FORM 330 (8/2016) PAGE 3 F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20.EXAMPLE PROJECT KEY NUMBER 6 21. TITLE AND LOCATION (City and State) Miracle Mile and Giralda Avenue Streetscape, Coral Gables, FloridaMiracle Mile and Giralda Avenue Streetscape, Coral Gables, FloridaMiracle Mile and Giralda Avenue Streetscape, Coral Gables, FloridaMiracle Mile and Giralda Avenue Streetscape, Coral Gables, Florida 22. YEAR COMPLETED PROFESSIONAL SERVICES 2018 CONSTRUCTION (If applicable) 2018 23. PROJECT OWNER’S INFORMATION a. PROJECT OWNER City of Coral Gables Public Works Department 2800 SW 72nd Avenue Miami, Florida 33155 b. POINT OF CONTACT NAME Cooper Robertson & Partners Mr. Donald Clinton c. POINT OF CONTACT TELEPHONE NUMBER Tel: (917) 542-0084 Email: dclinton@cooperrobertson.com 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) The City of Coral Gables aimed to transform the public realm in the downtown area of Miracle Mile and Giralda Avenue and create a civic promenade to become the focal point for the region. The City hoped to achieve a more visitor-friendly downtown district that will be better poised for economic growth. Coastal Systems provided civil engineering, stormwater management design, civil permitting, and construction administration services for 11.55 acres of streetscape. The project involved an unconventional streetscape design. The landscape was designed to provide moisture and oxygen to the live oak trees by replacing the road and sidewalk base and providing underground irrigation with the use of structural soil (preventing roots from lifting the pavement). The curbless design presented several drainage challenges – specifically, the concern of runoff control to prevent flooding of the adjacent historic buildings. The drainage was designed with parallel drainage systems consisting of a continuous trench drain. The design utilizes Duraslot, which collects surface run-off by using a continuous linear grate. The Duraslot system collects stormwater runoff and discharges it through a series of parallel perforated pipes into the street drain field. A pervious pavement system utilizing crushed granite joints for pavers was also incorporated into the design. The combination of the unique streetscape and drainage design elements contributed to the project achieving a 100-year / 1-day storm discharge capacity prior to overflow into the City’s master drainage system. 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME Coastal Systems International, Inc.Coastal Systems International, Inc.Coastal Systems International, Inc.Coastal Systems International, Inc. (2) FIRM LOCATION Coral Gables, FloridaCoral Gables, FloridaCoral Gables, FloridaCoral Gables, Florida (3) ROLE Civil Civil Civil Civil EngineeringEngineeringEngineeringEngineering Civil Engineering Stormwater Management Civil Permitting Construction Administration RELEVANT SERVICES: RELEVANT SERVICES: RELEVANT SERVICES: RELEVANT SERVICES: CLIENT:CLIENT:CLIENT:CLIENT: Cooper Robertson & Partners PROJECT SCHEDULE:PROJECT SCHEDULE:PROJECT SCHEDULE:PROJECT SCHEDULE: 2015-2018 CONSTRUCTION COST:CONSTRUCTION COST:CONSTRUCTION COST:CONSTRUCTION COST: $21.6M Cuban American Association of Civil Engineers – Civil Engineering Project of the Year (2019) Page 65