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Terra-Petra is proud to announce its role as the methane mitigation design engineer and subterranean waterproofing consultant for what will be the tallest building west of the Mississippi, the Korean Air Wilshire Grand project. Once completed, this 73 story skyscraper will top out at 1,100 feet tall and offer 5 levels of subterranean parking below grade. Earlier
Terra-Petra and Building Waterproofing Experts (BWE) provide the installation of a below grade waterproofing system designed for a proposed new hardware store at the corner of Melrose and Westmount in West Hollywood, California. Details and more photos on: Building Waterproofing Experts News Blog.
The new Cedars-Sinai Advanced Health Science Pavilion integrates clinical care and biomedical research in a single building. Terra-Petra Environmental Engineering developed the combination LADBS approved methane mitigation system as well as the buildings below grade waterproofing system for the 820,000 square foot structure. According to Terra-Petra's VP/General Manager, Justin Conaway, "Terra-Petra performed all LADBS Deputy Methane Barrier Inspections (DMBI)