Georgetown Ionwave #202627 Addendum 3

Williams Drive Mobility Enhancements: Roadway, Lighting, Landscaping, and Traffic Signal Construction

The City of Georgetown, Texas is seeking qualified contractors for the Williams Drive Mobility Enhancements project, a comprehensive roadway and infrastructure upgrade along Williams Drive. - Government Buyer: - City of Georgetown, Purchasing Department (with involvement from the Transportation Department and Tetra Tech, Inc. as project manager) - OEMs and Vendors Referenced: - DeepRoot (Silva Cell root management systems, root barriers) - Duralite (Illumination ground boxes) - Hunter Industries (Irrigation controllers, sensors, decoder modules) - Hayward (Valves) - ThruGreen (Ethernet modem or approved equivalent) - Products and Quantities: - Concrete medians (stamped and broom finish, over 54,000 SF combined) - Extensive landscaping: Cedar Elm, Monterrey Oak, Mexican Sycamore, Shumard Oak, Chinquapin Oak (3" caliper), root barriers (7,324+ units), landscape bed mix (35,470+ units), Silva Cell 2X system (4,873 units) - Roadway illumination: 25' and 35' streetlight poles and mast arm assemblies (GUSL-25-BA, GUSL-25-DB1, GUSL-35-BA, GUSL-35-DB1, GUSL-35-DB2; 71+ units), Duralite illumination ground boxes (103+ units), LED luminaires, electrical conduit and conductors (over 53,000 LF combined) - Traffic signal and control: Drill shafts, conduit, signal poles, VIVDS cameras, pedestrian signals, traffic signal cables, signage, and temporary traffic signals - Irrigation: Hunter Industries controllers (ICC-PED), flow sensors (FLOW-SYNC, HFS), solar sync sensors, decoder modules (EZ-1), Hayward valves (TB1300T, TC1300T), PVC piping, quick coupler valves, backflow preventers - Erosion control: Hydro mulch seed (2,720 SY), vegetative watering (56 TGL), silt fence, rock filter dams, block sodding, topsoil - Unique or Notable Requirements: - Compliance with City of Georgetown and TxDOT standards (City standards supersede where specified) - Strict adherence to detailed plans, specifications, and environmental controls (including karst area void mitigation) - Buy America provisions, prevailing wage rates, and federal/state contracting requirements - Bid security, Statement of Experience, and warranty/maintenance periods (minimum one year for landscaping/irrigation) - Coordination with multiple utility providers and environmental permitting - Liquidated damages for late completion ($1,000/day) - No TxDOT prequalification required, but experience in similar projects is mandatory

Description

The City of Georgetown is accepting sealed bids for the construction project titled Williams Drive Mobility Enhancements, TxDOT CSJ 0914-05-202, Federal-Aid Project No. STP 2025(894)MM. The project involves furnishing, installing, and providing all labor and materials required for installing concrete median, landscaping, roadway illumination, and miscellaneous items as detailed in the Drawings and Section 300 summary of work. Bids can be submitted electronically via the City E-bid system or as sealed bids delivered to the Georgetown Municipal Court Purchasing Department. A non-mandatory pre-bid conference will be held virtually on April 9, 2026.

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