Girdwood Wastewater Treatment Facility Expansion Project
Girdwood, AK · Wastewater · Client: Anchorage Water and Wastewater Utility
Project details
Wastewater treatment facility expansion project in Girdwood, Alaska.

An Alaskan owned professional corporation
Engineering Design & Consulting, Inc. (EDC) is a multi-discipline design practice with over 30 years of engineering experience in Alaska. It specializes in mechanical and electrical engineering solutions, supporting municipal, industrial, and commercial facilities throughout the state. From small water pump stations to extensive wastewater treatment plants, the practice delivers tailored systems designed to withstand complex and challenging environments.
John PepePresident & Principal Electrical Engineer
Zach BoldrickVice-President & Principal Mechanical Engineer
Roy PacePrincipal Electrical Engineer
John FaschanSenior Electrical Engineer
Craig FredeenSenior Mechanical Engineer
Cory WardropeStaff Electrical Engineer
Max ErricoMechanical EIT
Oka MorahCADD Services
Tatum WaalkesOffice Manager
Comprehensive electrical and control system solutions utilizing advanced technologies and decades of experience in cold-climate environments.
Design and analysis of electrical power distribution networks.
Integration of renewable energy systems, including hybrid solar, wind, and diesel generator setups.
Interior, exterior, and roadway lighting design and signalization.
Supervisory control, data acquisition, and automated system integration.
Telecommunication infrastructure design.
Facility security systems and integrated life safety fire alarm designs.
Full-spectrum mechanical designs tailored for municipal, commercial, and industrial facilities in challenging sub-zero climates.
Heating, ventilation, and air conditioning solutions optimized for extreme climates.
Plumbing systems, process piping, and bulk fuel storage transfer systems.
Fire protection and suppression systems designed for facility safety.
Efficient energy capture and heat recovery systems.
Ground heat systems, hydronic snow melt, and active freeze protection.
System analysis, code compliance, and direct construction phase support services across Alaska.
Construction observation, quality assurance, and project administration.
Comprehensive safety evaluations, code reviews, and asset condition surveys.
Electrical analysis including fault current, coordination, arc flash studies, and complete facility commissioning.
Airports · Renewable Energy · Oil & Gas · Commercial · Federal · Defense · Highways & Roads · Wastewater · Water Supply · Government
Girdwood, AK · Wastewater · Client: Anchorage Water and Wastewater Utility
Wastewater treatment facility expansion project in Girdwood, Alaska.
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