Resolution accepting feasibility report and ordering project for Capital Improvement Project 10839; Public Works Center Welding Bay Exhaust and Tool Replacement.

Adoption of the attached resolution

The heating and ventilation systems serving the welding bay within our Public Works Center are aging and in need of replacement. This proposed project includes replacing the welding station rotating ventilation arms, exhaust fans, electrical, and the make-up air unit that serves the welding bay.
 
Limitations of the existing welding bay heating and ventilation include existing configuration, non-functioning equipment and obsolete equipment. Other limitations include the following:

• Lack of energy conservation capabilities.
• Lack of carbon monoxide and nitrous dioxide sensors.
• Lack of adequate ventilation systems.

Suggested improvements include replacement of existing exhaust fan arms which enhances maneuverability, stability, and extraction efficiency. Key innovations include multi-directional, articulated designs, improved friction joints, and specialized attachments. These advancements allow for precise positioning, easy cleaning, and better capture of fumes and particles in various environments. Replacement of the existing exhaust fans will allow us to increase energy efficiency and replace obsolete equipment we can no longer repair. Replacement of the make-up air unit (MAU) focuses on increasing energy efficiency, enhancing air tempering capabilities, improving control systems to optimize indoor air quality, and utilizing smart controls to monitor pressure, toxicity levels and air quality. Replacement of associated electrical components will ensure that the space and all associated equipment meet regulatory code requirements.

The estimated costs and funding sources for the project are as follows:
 

ITEM	COST
(5) Exhaust Fans	$30,000
(3) Exhaust Arms	$18,000
Make-Up Air Unit	$30,000
Controls (Building Automation System)	$35,000
Installation	$152,000
TOTAL CONSTRUCTION	$265,000
Final Design	$8,500
Construction Contingency	$26,500
TOTAL PROJECT COST	$300,000

 

FUNDING SOURCE	AMOUNT	PERCENT
Facilities Capital	$300,000	100%
TOTAL FUNDS	$300,000	100%

The project was included in the 2026 Facilities Capital Replacement Plan as previously approved by Council. 

Staff recommend the Council accept the project feasibility report, order city staff to prepare final plans and specifications, and instruct the City Manager to advertise for bids in accordance with the requirements of law.