(1) Vendor needs to provide professional engineering consulting services to the government authority located in Cook, IL. – Provide professional engineering design, consulting, permitting, project estimating, and construction contract administration services for village projects on an as–need basis. – Civil engineering services – Storm water engineering services – Site survey services – Site design services – Roadway engineering services: phase i, phase ii, and phase iii engineering services – Geo–technical and soil boring services – Structural engineering services – Environmental planning including regulatory and permitting services – Traffic engineering and parking services including wayfinding and signage – Green infrastructure services (2) All the questions must be submitted no later than February 11, 2026.