Lexington County Ionwave #2027-RFPQ-08

Countywide on-call engineering and related professional services

Lexington County is seeking qualified consultants for countywide, on-call engineering and related professional services. - Government buyer: County of Lexington, South Carolina — Procurement Services; solicitation 2027-RFPQ-08. - Services requested: On-call transportation/highway, structural, traffic, geotechnical, stormwater/environmental, land and geodetic surveying, environmental field delineation, real property acquisition, and construction management. - Potential work includes roadway and intersection design, traffic studies and plans, bridge and structural design and inspection, subsurface investigation and testing, drainage analysis and modeling, wetland and environmental permitting, surveying, right-of-way and easement acquisition, and construction oversight. - OEMs and vendors: No OEMs, product manufacturers, or prospective service vendors are named. This is a professional-services procurement; no products, quantities, or part numbers are specified. - Notable requirements: Consultants must provide qualified staff, resumes, relevant references, and experience with state- or federally funded projects. Applicable South Carolina professional licensure is required; project-manager minimums include 10 years of related design and permitting experience and six years of project-management experience, while Professional Engineers must have at least six years of similar experience. Selected consultants must be able to commence full operations within 30 days after award notification. - Standards and coordination: Work must follow applicable County, state, and federal requirements and relevant standards, including those referenced from AASHTO, SCDOT, FHWA, ASTM, ICC, ASCE, MUTCD, ITE, NRCS, SCDES, FEMA, and USACE. - Contract term: The initial term, renewal count, and overall duration are unspecified; the sample contract describes additional one-year renewal periods without stating how many.

Description

Lexington County is seeking sealed proposals for countywide on-call engineering services. Assignments may include transportation and highway, structural, traffic, geotechnical, stormwater and environmental engineering, and construction management. The selected consultant will provide qualified professional teams, with required staff qualifications and resumes submitted for project assignments. Proposals must be submitted through the Lexington County IonWave E-Procurement System by November 9, 2026, at 2:00 p.m. ET.

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