PL-INT-2023-005502 06.27.23 OCEANIT SOQ CAT PL.3, PL.4, PL.5, PL.7

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management, and community planning. With new team member support, the team has the capacity to service the subject project while simultaneously executing existing contracts. INNOVATIVE/UNIQUE APPROACHES FOR FURNISHING SERVICES Computer Modeling can be used as appropriate to assess existing and improved conditions on roadways and adjacent land. Oceanit has used modeling for evaluating potential solutions for projects requiring flood mitigation or drainage improvements and spillway adequacy studies for dams and reservoirs as well as design of temporary or permanent BMPs. We have conducted numerous Hydrologic and Hydraulic (H&H) analyses using computer models to develop Emergency Action Plans to simulate dam break scenarios and resulting flood inundation zones. GIS-based utility modeling was used for evaluation and design of water, sewer and storm drain systems at a number of Army bases on Oahu. Modeling to simulate high wave conditions and wave penetration has proven useful for design of harbor and coastal roadway improvements. See below for Hilo Bayfront Highway screenshots of wave penetration animation. 3D Technology in Data Visualization. Oceanit engineers utilize 3D technology in data visualization. The technology helps us clearly convey existing site conditions and proposed improvements to our clients and affected stakeholders. An example of this capability was used for the Salt Lake Debris Basins BMP project to convert AutoCAD drawings to 3D renderings (see below). For the Hilo Bayfront Highway project, oblique views of proposed improvements can be overlaid on Google maps (bottom right) to provide a visual view of proposed improvements. In addition, Oceanit has an in-house 3-D printer that can build scaled physical models to convey the project concepts or ideas interactively with stakeholders and the public. The photos below show a 3-D model of the Ala Wai watershed, which flooding maps and animations can be projected onto. Oceanit used this tool to present the flooding results in client and community meetings. 3D Model of Ala Wai Watershed Showing Flooding Animations Using 3D Watershed Model Remote Monitoring. Our engineers and technicians can remotely transmit vital information to our office. For example, we collected a years' worth of temperature and salinity data from acoustic doppler current profilers, thermistor strings, and salinity sensors mounted on two deep sea ocean buoys. The data was remotely downloaded to a laptop on shore and used to model the behavior of the plume created by Honouliuli Wastewater Treatment Plant (WWTP) effluent. A remote system was also used to collect and transmit dust data generated at a bridge widening construction site in Wailua, Kauai. The Contractor used the system to stay in compliance with State of Hawaii regulatory requirements. The instrument systems included solar powered, real-time, continuous dust monitors and data recorders, a weather station to measure wind and rainfall, and software for dust mass concentration analysis and report generation. An automatic alarm notification system STANDARD FORM 330 (REV. 8/2016) PAGE 3