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  5. ›NOA RFP 167-24 Hydrogeological Consulting Services

Awarded contract·Fauquier County·Virginia

NOA RFP 167-24 Hydrogeological Consulting Services

Won by Apex Companies, LLC +2 more$700kAwarded 1/16/2025Multiple Award
Contract source

Awarded vendors

  • Apex Companies, LLC
  • Stantec Consulting Services, Inc.
  • Emery & Garrett Groundwater Investigations, LLC

Description

This contract establishes an indefinite‑delivery/indefinite‑quantity (IDIQ) framework for hydrogeological consulting services for Fauquier County Government and its public schools. The County may issue task orders on an as‑needed basis for groundwater investigations, hydrogeologic assessments, modeling, data interpretation, and related technical work. Three firms were awarded the contract, allowing the County to select the most appropriate vendor for each task order. The base period runs for twelve months (Jan 14 2025 – Jan 13 2026) with up to three optional one‑year extensions. No monetary ceilings are disclosed in the award notice. • Service type: Open‑end A/E hydrogeological consulting (IDIQ). • Awarded to three firms – Apex Companies, LLC; Stantec Consulting Services, Inc.; Emery & Garrett Groundwater Investigations, LLC. • Contract period: Sep 18 2024 baseline, 12‑month performance period, renewable up to three additional years. • No budget or rate details provided; further inquiry with the procurement office is required for ceiling values and task‑order procedures.

Attached files

Key dates

Intent to award
1/16/2025
Awarded
1/16/2025
Starts
9/18/2024
Ends
1/13/2026Renews
Duration
1 year

Last updated

Details

Award type
Multiple Award
Procurement
Indefinite Delivery / Indefinite Quantity (IDIQ)
Industry
Engineering Services
NAICS
541620
Solicitation №
167-24

Contract value

$700,000

The award notice does not disclose a ceiling, but comparable county‑level hydrogeological IDIQ contracts typically range from $300,000 to $1,200,000 per year, depending on the scope and frequency of task orders. Assuming an average hourly rate of $150 for senior hydrogeologists and $100 for support staff, and estimating roughly 1,200 billable hours annually (≈ $180,000) per vendor, the combined three‑vendor pool could support up to $540,000 in base‑year spend. Adding a modest contingency and potential overtime for emergency investigations, a realistic ballpark for the entire IDIQ ceiling is between $600,000 and $800,000. For estimation purposes we select the midpoint of $700,000.

AI estimate from the award documents

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