Wastewater Master Plan Consulting

The City of Siloam Springs is seeking qualifications from a consultant to develop a wastewater master plan, including collection-system and treatment-facility modeling, deficiency analysis, and a capital improvement plan.

City of Siloam Springs > Public Works


General
Open (open)
Nov 20, 2026 08:00 PM
Oct 18, 2026 08:00 AM
Request for Quote/Qualifications (RFQ)
Local
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Original Solicitation Links
Contact
cmartinez@siloamsprings.gov
Submission Instructions
Mail
ATTN: Josh Napier, City of Siloam Springs, P.O. Box 80, Siloam Springs, AR 72761

or

In-person delivery to Siloam Springs Public Works, 1000 E. Ashley St.
Description

The City seeks a consultant to prepare a wastewater master plan covering its sanitary sewer collection system, lift stations, and wastewater treatment facility. Work includes reviewing existing GIS data and prior plans, conducting field inspections and flow monitoring, developing and calibrating hydraulic and treatment-process models, evaluating current and future system capacity and deficiencies, and recommending prioritized collection-system and treatment-facility capital improvements with cost estimates. The consultant will also assess the impacts of four regulated industrial dischargers and develop tailored permit and surcharge fee structures. The qualifications package must describe the firm's team and relevant experience, project approach, key personnel, schedule, and anticipated assistance from the City. It is limited to 14 pages, with a minimum 11-point font, and must include five bound printed copies and one PDF copy on a USB drive. The City anticipates a project kickoff during the week of February 1, 2027, and expects the plan to be completed by or before July 30, 2027.

Classification Codes
NAICS541620Environmental Consulting Services
PSCAH35WATER POLLUTION - OPERATIONAL SYSTEMS DEVELOPMENT
Smart Codes
wastewater master planningwastewater hydraulic modelingwastewater capital improvement planning
Specifications
Service Only
Timeline
Nov 10, 2026-Questions Due
Nov 20, 2026 08:00 PM-SOQ Submission Deadline
Dec 4, 2026-City Staff Evaluation Complete; Top-Ranked Respondent Invited to Negotiate
Jan 8, 2027-Wastewater Master Plan Work and Fee Negotiations Complete
Jan 19, 2027-Professional Services Agreement Approval
Feb 1, 2027-Project Kickoff Meeting
Requirements
Scored
  • Within the last 10 years
  • Client point of contact required for each reference
No
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