SEAS, in collaboration with the USACE Nashville District, executed precise dam deformation surveys for the Center Hill and Cordell Hull Lock and Dam project sites. Leveraging TerraSurv's expertise in Dam Deformations & Geodetic surveying, the comprehensive survey involved equipment calibration, recovery and survey of control monuments, geodetic-quality vertical leveling, and alignment pin surveys using 1” total stations. The survey report, aligned with EM 1110-2-1009 guidelines, encompassed accuracy statements, equipment calibrations, QC processes, and a thorough summary, ensuring compliance with the highest standards.

SEAS supported the USACE Jacksonville district in replacing KI-1 & KI-2 culverts along the Kissimmee River, Okeechobee, Florida. Our construction support included control surveys, topographic and hydrographic services, construction layout/verification, quantity condition, and payment services. We ensured timely response to survey requests within 48 hours, with frequent site visits during construction. SEAS successfully executed three task orders for the project, providing comprehensive services from start to finish.