Opportunity
Port Angeles Civicplus #PSA-2026-26
Consulting Services for Water & Wastewater SCADA System Upgrade – City of Port Angeles
Posted
September 10, 2026
Respond By
October 22, 2026
Identifier
PSA-2026-26
NAICS
541330, 541690
The City of Port Angeles Department of Public Works - Engineering is seeking professional consulting services for a multi-year upgrade of its Water & Wastewater SCADA (Supervisory Control and Data Acquisition) systems. - Government Buyer: - City of Port Angeles, Department of Public Works - Engineering - Scope of Work: - Comprehensive evaluation of existing SCADA assets (hardware, software, communications) - Development of a SCADA Master Plan and Capital Improvement Plan (CIP) - Technology evaluation, including Siemens PLC hardware and WinCC software - Engineering design, construction support, and integration services - Programming, configuration, system integration, testing, and commissioning - Stakeholder engagement, risk assessment, standards development, and training for City staff - Ongoing on-call and task-based support for operational issues and urgent upgrades - Products/Services Requested: - Professional consulting services for SCADA system evaluation, planning, engineering, integration, construction support, and training - Notable Requirements: - Experience with SCADA platforms, PLC/HMI hardware (notably Siemens), and cybersecurity - Ability to scale solutions for a small city and provide long-term support - Services cover both water and wastewater treatment facilities and multiple remote sites
Description
The City of Port Angeles is requesting Statements of Qualifications from qualified environmental consulting firms to provide professional services for the evaluation and upgrade of the City's Supervisory Control and Data Acquisition (SCADA) system for water and wastewater management. The scope includes assessment of existing systems, development of a SCADA Master Plan, technology evaluation, design support, construction support, and implementation. The project aims to develop a cost-effective, scalable, and modernized SCADA system appropriate for the City's size and resources. The contract is expected to span multiple years, with ongoing support and on-call services.