Case Studies
Explore our collection of case studies and discover new ideas and approaches to problem-solving.
Underpass Drainage System | Oregon Expressway Caltrain Project, CA
DRAINAGE DESIGN CASE STUDY:To improve water management and extend the life of reinforced concrete barriers at the Oregon Expressway underpass in Palo Alto, California, Caltrain partnered with George Bianchi Construction and the Peninsula Corridor Joint Powers Board to...
Restaurant Retaining Wall Drainage | Raising Cane’s Buford, GA
DRAINAGE DESIGN CASE STUDY:At the Raising Cane’s location in Buford, Georgia, a drainage enhancement project was completed to improve water management behind a newly constructed reinforced concrete retaining wall. The project involved the installation of JET Filter’s...
Concrete Channel Wall Drainage | Estudillo Canal Flood Control Project
DRAINAGE DESIGN CASE STUDY:In response to severe erosion and wall failure during a series of heavy storms in early 2023, the Alameda County Flood Control and Water Conservation District undertook emergency and permanent repairs along the Estudillo Canal (Line A) in...
Steel Bulkhead Drainage | Passaic Avenue Shoreline Project, Kearny NJ
DRAINAGE DESIGN CASE STUDY:At 55 Passaic Avenue in Kearny, New Jersey, the Town of Kearny completed a bulkhead drainage improvement project along the Passaic River shoreline. The project included installing 70 JET Filter JF6SS maintainable weep hole assemblies through...
Rock Face Wall Drainage | Red Rocks Amphitheatre, Colorado
DRAINAGE DESIGN CASE STUDY:The iconic Red Rocks Amphitheatre in Morrison, Colorado, recently underwent a drainage improvement project aimed at protecting the landscaped pathways and rock-faced retaining walls leading to the venue’s beer garden. Water runoff had been...
Bulkhead Drainage System | Tobay Beach Marina, Oyster Bay NY
DRAINAGE DESIGN CASE STUDY:As part of the Tobay Beach Marina bulkhead improvement project, the Town of Oyster Bay Public Works upgraded the site’s waterfront drainage system using JET Filter maintainable weep hole assemblies. The focus was to extend drainage through...
Steel Retaining Wall Drainage | Tang Road Project, Bangor WA
DRAINAGE DESIGN CASE STUDY:At the Naval Base Kitsap in Bangor, Washington, the Tang Road Repair Project was launched to enhance drainage and structural performance behind steel sheet pile retaining walls. The scope included the installation of 73 maintainable weep...
Steel Sheet Pile Drainage | Detroit Metro Airport Upgrade
DRAINAGE DESIGN CASE STUDY:As part of the Wayne County Airport Authority’s on-call maintenance program, a drainage system improvement was executed at Detroit Metro Airport. The project aimed to extend drainage through new steel sheet piling and eliminate hydrostatic...
Concrete Retaining Wall Drainage | NYC DDC Staten Island Upgrade
DRAINAGE DESIGN CASE STUDY:The New York City Department of Design and Construction (NYC DDC) upgraded the drainage system behind concrete retaining walls along Huguenot Avenue and Swaim Avenue in Staten Island to reduce hydrostatic pressure and protect critical...