On-Call Professional Services for Geotechnical Engineering

This contract establishes an on‑call, indefinite‑delivery arrangement for geotechnical engineering services to support Fauquier County Government and its public schools. The awarded firm will provide site‑suitability studies, failure investigations, pavement design assistance, concrete and masonry testing, regulatory compliance audits, and any additional geotechnical consulting as requested. Services are performed on a task‑order basis, with each order capped at $150,000 and an aggregate annual ceiling of $500,000. The base contract runs for one year from award and may be renewed up to three additional one‑year periods, with CPI‑based fee adjustments at renewal. Evaluation emphasizes firm qualifications (50 points), technical approach (35 points), and proposal completeness (15 points). Hourly rates are submitted after technical evaluation; the contract is priced on a labor‑hour (time‑and‑materials) basis. • On‑call professional services for geotechnical engineering (soil, foundation, pavement, testing, compliance). • Unlimited task orders within $150 k per order and $500 k total annual cap. • Base term 1 year, renewable up to 3 additional years, CPI‑adjusted fees.