Item No.: 8d_Supp
Date of Meeting: June 11, 2024
T-91 LED Lighting Upgrades - Design
WP# N10343, CIP:C801297
June 11, 2024
Jennifer Maietta, Director, Real Estate Asset Management
Sam Hansen, Project Manager, Waterfront Project Management
Sarah Ogier, Director, Maritime Environmental & Sustainability

                    Action Request
Request Commission authorization for the Executive Director to 
complete design of LED lighting and controls upgrades at T-91. 
This request is for $700,000 and would increase the total project 
authorization  to  date  to  $750,000  out  of  a  total  estimated 
project cost of $3,600,000.


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                     Overview
• Project Location
• Project Scope & Sustainability
• Community Outreach
• Financial Implications
• Preliminary Schedule
• Summary Recommendation

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               Project Location – T-91

Pier 90

Pier 91
Uplands



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                   Project Scope
• Replace all existing pole
mounted lighting with LED
fixtures
• Install new lighting control
systems
• Install smart meters
• Conduct small works lighting
demonstration at 30% design
stage
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                  Project Sustainability 
•  Advance the Port’s Century Agenda sustainability goals
•  Objective 9: Meet all increased energy needs through conservation and renewable sources
•  MCAAP (Maritime Climate and Air Action Plan)
•  75% of Port managed spaces converted to LED by 2025
•  100% of Port and Tenant managed spaces converted to LED by 2030
•  Sustainable Evaluation Framework
•  Reduce greenhouse gas emissions and energy consumption by replacing high energy use
lighting with efficient LED lighting
•  Protect health and the environment by ensuring lighting does not leach zinc into the
Puget Sound.
•  Protect the community and aquatic habitat by limiting light pollution, utilizing directional shields,
and considering warm light tones

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             Community Outreach
• Initial project information provided at Neighbors
Advisory Committee (NAC) on May 15th
• Lighting demonstration planned at 30% design
stage to provide NAC members an opportunity to
provide input on project.

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                Financial Implications
ITEM                       THIS REQUEST                   TOTAL PROJECT
Design                    $700,000                  $750,000*
Construction                $0                         $2,850,000
TOTAL                    $700,000                 $3,600,000
*Includes prior authorization of $50,000 seed money for planning
Estimated Energy Savings: 612,356 kWh/yr. 
Estimated Utility (SCL) Rebate: $171,739 
Estimated Annual Utility Savings: $61,235 
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               Preliminary Schedule
Commission Design Authorization                   2024 Q2
Community Outreach
Design Start                                          2024 Q3
Commission Construction Authorization             2025 Q2
Construction Start                                    2025 Q3
In-Use Date                                        2026 Q2


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