Orange County Sanitation District - File #: 2026-4970https://ocsd.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8119149&GUID=2DB48243-4813-4B6D-BCFF-51CE8B1B4AF1Legistar15Orange County Sanitation District - File #: 2026-4970https://ocsd.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8119149&GUID=2DB48243-4813-4B6D-BCFF-51CE8B1B4AF12DB48243-4813-4B6D-BCFF-51CE8B1B4AF1-2026-06-24-15-17-14Title: SUPPLEMENTAL ENGINEERING SERVICES, CONTRACT NO. PSA2026-001Wed, 24 Jun 2026 15:17:14 GMT