Grounding, Bonding & Seismic Controls

This subcontract for the Procurement Department of OmniTrans involves the installation of grounding systems and seismic or vibration restraints for electric charging infrastructure projects. The selected contractor will be responsible for installing grounding electrodes to achieve resistance levels of 3-10 ohms for equipment exceeding 500kVA, as well as implementing vibration isolation and seismic bracing. All work must include grounding resistance testing in accordance with Section 26 05 26 to ensure a certified and compliant system. The opportunity is categorized under NAICS code 238210 and was posted on September 3, 2026. Interested parties must submit their responses by the deadline of October 23, 2026. The project focuses on delivering seismically braced equipment and a fully certified grounding system to support prime contractors on these infrastructure developments.