Item No. 8c supp
Meeting Date: September 9, 2020
Restroom Renovation Project
Commission Presentation
September 8, 2020


1

PROJECT BASICS

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Restroom Design Objectives          Increased accessibility
Ambulatory stalls
Adult changing tables
Increased maintainability
Maintenance chases
Janitorial closets and dumpster storage
Durable materials
Infrastructure to support janitorial tracking
100% touchless fixtures
Consistent architectural look & feel
Incorporating daylighting
All-gender restroom integration
New Mother's Rooms
New Service Animal Relief Areas
Improved wayfinding & signage
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Restroom Renovation Project: Overview
PHASE 1      Enabling project, relocate tenants to free up space for new public restrooms.                               Completed

PHASE 2      Enabling project, relocate tenants to free up space for new public restrooms.                               Completed

PHASE 3      First new public restroom on Concourse D.                                                          In Construction
Scheduled Completion | Q3 2020

In Design
Provides new & expanded restrooms on concourses B, C & D.
PHASE 4                                                                                                 Requesting funding &
Includes All-Gender implementation.                                                                  authorization for re-design &
construction

Renovates remaining existing restrooms on concourses B, C & D.                                         Requesting funding &
PHASE 5      Includes Adult Changing Tables, Mother's Room and Service Animal Relief Area.                        authorization for design

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Project Details



Total= 20 Restrooms,
45% more fixtures
N      5

Changes Requiring Additional Budget
Recent bid experiences tells us the market has changed since first
estimating the project (2016).
Cost increases associated with building in spaces that are not currently
restrooms (holdrooms, office spaces, ADR, etc.).
Incorporated initiatives: all-gender restrooms, accessibility, mother's
rooms, touchless fixtures, janitorial and maintenance improvements.
Design standard improvements.
COVID-19 added changes during construction.

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ALL GENDER RESTROOMS

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All Gender Restrooms
Background
May 2018 Commission adopted motion 2018-08 to develop a gender-inclusive restroom plan.
SEA executive response to all-gender restroom implementation was received by the Commission in
September 2019.
Signage iconography and language was finalized by staff in April 2020.
Signage



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All Gender Restrooms
These restrooms include full height doors on all of the stalls for safety and privacy.
Design below "Greenfield" will be implemented on the D Concourse as part of phase 4, and is
scheduled to open in Q1 2022.





"Greenfield Design"
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COST-CUTTING ALTERNATIVE

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ORIGINAL DESIGN
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PROGRESS PHOTOS
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NORTHSTAR RESTROOMS

BUDGET & AUTHORIZATION REQUEST

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Estimated Budget Increase
Current Required
2017 Estimate    2018 Budget Add                        New Total Budget
Budget Mod
Phase 1               $2,109,000          $1,500,000           ($831,000)          $2,778,000
Phase 2               $4,849,000          $1,830,000          $1,550,000          $8,229,000
Phase 3               $1,938,000          $2,002,000          $1,781,000          $5,721,000
Phase 4              $10,660,000                             $15,440,000         $26,100,000
Phase 5              $13,491,000                              $4,997,000         $18,488,000
Expense                $41,000                                                  $41,000
Sub-Total             $38,088,000           $5,332,000          $22,937,000          $61,357,000
COVID-19 Estimated Costs                                         $643,000            $643,000
Total Budget Required                                          $23,580,000         $62,000,000

15

Requested Revised Project Budget
Project Budget
Original Budget (2016 Capital + Expense)                                                             $33,088,000

Previous Budget Addition (2018)                                                            $5,332,000

Current Authorized Budget (Capital + Expense)                                                  $38,420,000

Today's Budget Request(2020)                                                          $23,580,000
Total Budget for CIP (including COVID est. costs)                                                $62,000,000

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Federal Funding
Federal Funding
Phase 3, $2M out of $5.7M total
Phase 4, $6M out of $26.1M total
Phase 5, $6M out of $18.5M total
Contractor photo if we have one  including
all PPE including COVID.
3% DBE goal for construction in Phase 3
Review with CM to confirm okay to use.
2% DBE goal for construction in Phase 4

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Schedule
Complete Phase 3                              Q3 2020
Complete redesign and advertise Phase 4           Q1 2021
Begin design Phase 5                              Q2 2021
Complete construction Phase 4                    Q3 2022
Request construction authorization Phase 5         Q2 2022
Complete construction Phase 5                    Q4 2023
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LESSONS LEARNED, RISKS AND OPPORTUNITIES

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Lessons Learned
Invest in preliminary design (10-15% design) before
finalizing a project's budget.
The Airport has now adopted the use of Project
Definition Document (PDD) for this purpose
The PDD can include more thorough site investigation
where needed.
Employ Change Management to address budget
impacts of initiatives inclusion
The Airport has now adopted a more formalized
change management process.
Budget issues
Design to budget
Calculate, communicate, seek approval before
implementing

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Risks & Opportunities
Risks
Constructing in a constrained environment.
Delays could impact FAA funding.
Continued impact of COVID-19.
Opportunities
Changing market conditions.
Investing in needed infrastructure
improvements.
Increasing the number of available fixtures for
passengers, improving the passenger
experience.
Providing the first all-gender restrooms at a
U.S. airport.
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QUESTIONS?


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