Tierra South Florida, Inc. (TSF)

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RFQ# 18-05-24 Architectural and Engineering Consulting Services: Construction Testing and Inspections RFQ# 20-70-01 Continuing Professional Consulting Services Resources & Equipment IN-HOUSE DRILLING CAPABILITIES TSF’s in-house drilling capability features numerous in-house drill rigs. Our drill rigs were selected based on size and access capability. They allow us to provide a wide range of drilling capabilities for our clients. Our Simco 2400 SK-1 multipurpose rig was selected for its ability to perform shallow SPT/auger borings and pavement coring for all geotechnical projects. The Simco 2400 has the capability of performing SPT/auger borings to depths up to 30 feet. The Diedrich D-50, 2 CME 45C, CME 55 and Mobile B-57 Truck Mounted drill rigs are the industry standard for engineering and drilling firms. These drill rigs can perform all geotechnical projects using a variety of drilling methods and tools. The rigs are mounted on a Ford F-700, F-650 and International four-wheel drive truck, which can navigate the most demanding type of project sites. The CME 55 is mounted on an International four-wheel drive truck. The CME 550 Mudbug and Diedrich D-25 Track rigs can perform Standard Test Borings (SPT) for depths up to 150 feet. This rig allows access on projects where site conditions consist of soft or wet surface conditions. This rig can also be utilized in areas with up to 18 inches of standing water. Additionally, we have tripod mounted and trailer mounted drilling equipment to be utilized in difficult access areas with limited space/clearance. TSF also has a pontoon boat for shallow water drilling and a barge for waterway/large bodies of water. IN-HOUSE LABORATORY Our laboratory follows American Society for Testing and Materials (ASTM) and American Association of Highway and Transportation (AASHTO) standards, is certified by Construction Material Engineering Council, Inc. (CMEC), as well as validated by the Florida Department of Transportation (FDOT) and the United States Army Corp of Engineers (USACE). TSF’s trained and certified laboratory staff routinely performs physical properties testing of soil, rock, concrete, steel, asphalt, and composite building materials. These testing services are performed in support of all project phases, including site investigations and assessments, design, and construction. Our firm currently holds technical certifications to perform geotechnical engineering and construction materials testing services with FDOT, Palm Beach County, Miami-Dade County, as well as other agencies. 6