6c

COMMISSION 
AGENDA MEMORANDUM                Item No.       6c 
ACTION ITEM                   Date of Meeting     August 8, 2017 
DATE:    July 31, 2017 
TO:     Dave Soike, Interim Executive Director 
FROM:   James Schone, Director, Aviation Commercial Management 
Wayne Grotheer, Director, Aviation Project Management 
SUBJECT:  Central Terminal Enhancements Project (CIP #C800886) 
Amount of this request:          $4,650,000 
Total estimated project cost:       $4,800,000 
ACTION REQUESTED 
Request a single Commission authorization for the Executive Director to: (1) complete design of
the Central Terminal Enhancements project at Seattle-Tacoma International Airport; (2) procure
furniture and fixtures; (3) advertise and execute a construction contract; and (4) use Port crews
to complete the project. 
EXECUTIVE SUMMARY 
This project is part of an overall plan to improve the Central Terminal. Another project has
already been authorized to improve infrastructure for dining tenants, including new stairs,
elevators, and HVAC. This project would enhance other key elements of the Central Terminal so
that the passenger seating area is refreshed when new dining concessions open for business in
2019. This project would add new building infrastructure (electrical charging stations and
improved musician performing area) and replace furniture and equipment (tables, chairs, and
waste receptacles). Without these improvements, the Central Terminal would lack amenities
that are necessary to provide a quality passenger experience. Part of the Central Terminal will
be closed in 2018 so that a separate project can construct elevators, stairs, and infrastructure.
This project would construct during that same period.
JUSTIFICATION 
This project would improve passenger experience in the Central Terminal by providing the
following: 
(1) New electrical charging stations for passenger phones and other devices so that
passengers can sit and eat while their devices are charging. Today there are no
electrical charging stations in the Central Terminal. The project would provide
counter/bar stations anchored to the floor. The project would not provide charging at

Template revised September 22, 2016.

COMMISSION AGENDA  Action Item No. _6c___                     Page 2 of 6 
Meeting Date: August 8, 2017 
the tables since the tables will need to be moveable for cleaning purposes and it
would not be practical to have tables that are tethered to the floor with electric wires. 
(2) New tables and chairs replacing all existing tables and chairs in the Central Terminal. 
In 2019 when the new dining concession open for business, the existing furniture will
be more than 14 years old. It has served millions of passengers during this time and
exhibit extensive wear and tear. To improve seating availability, the new furniture will
include a greater number of smaller tables to accommodate various size parties (solo,
duo, and quartet). Other seating options will be evaluated during design. 
(3) A new music performance area and sound system. This will provide better sound and
require less set-up time for the musicians. This project would consider the acoustical
environment of the Central Terminal and ensure that appropriate audio technology is
installed to provide high quality sound for the guests in the Central Terminal. High
quality sound enhances the guest experience and showcases the musical
performances. The performance area would also include an enclosed storage area for
musician equipment, personal items, and transport cart in order to reduce visual
clutter surrounding the performer. 
(4) New electrical power floor outlets for future compactors. While compactors are not a
part of this project's scope, installing the electrical outlets now minimizes future
disruption when the Central Terminal re-opens in 2019. 
(5) Waste/Recycle/Compost Receptacles - New non-compacting units will be provided
that are more attractive and up to date. 
DETAILS 
Competitive procurement of furniture and equipment and a major works construction contract
for this project will present opportunities for small businesses to participate. The Small Business
team along with the Port's Project Management staff will be promoting this project under the
Port's Small Business Generator Program (Port-Gen) in procurement of Goods and Services and
construction contracting to maximize small business knowledge ofthe opportunities provided 
by this project. 
Scope of Work 
(1) Electrical Charging Stations  The project would provide approximately 15 counter/bar
stations, along with stools. The electrical power from existing panels will be extended
beneath the floor and additional electrical panels will be installed. The cost for these
charging stations is estimated to be $2,700,000. 
(2) Furniture Procurement  Replacement of all existing passenger furniture in the Central
Terminal with new furniture through a competitive procurement process that includes

Template revised September 22, 2016; format updates October 19, 2016.

COMMISSION AGENDA  Action Item No. _6c___                     Page 3 of 6 
Meeting Date: August 8, 2017 
a total-cost-of-ownership evaluation. The furniture would consist of dining tables and
chairs, benches, and potentially some lounge-style seating. The cost for high-quality
and durable furniture is estimated to be $1,300,000. 
(3) Music Performance Area  The scope includes a new sound system and enclosed
storage. The cost is estimated to be $400,000. 
(4) Electrical Power Floor Outlets  These would be provided to serve potential future
installation of compactors. The cost for this work is estimated to be $350,000. 
(5) Waste/Recycle/Compost Receptacles  Replacement of existing units with new noncompacting
units. The cost for this is estimated to be $50,000.
Possible scope revision: The Port is still in the preliminary phase of evaluating whether
compacting waste/recycle/compost units should be installed in the terminal. If it is
determined during this project's procurement phase that compacting units are needed,
the scope of this project could be modified. 
Schedule 
Design start                          2017 Quarter 4 
Construction start                      2018 Quarter 3 
Furniture & fixture procurement complete     2019 Quarter 1 
In-use date                          2019 Quarter 1 
Cost Breakdown                          This Request       Total Project 
Design                                    $800,000         $800,000 
Construction                               $4,000,000        $4,000,000 
Total                                       $4,800,000         $4,800,000 
ALTERNATIVES AND IMPLICATIONS CONSIDERED 
Alternative 1 Do not upgrade the Central Terminal infrastructure, furnishings, or fixtures 
Cost Implications: $45,000 spent to date on project definition would be expensed 
Pros: 
(1)   Avoid incurring project capital cost of approximately $4.8 million 
Cons: 
(1)   Does not improve the passenger experience by providing more seating options and
increased seating availability 
(2)   Does not improve the passenger experience by providing access to electrical charging
stations 

Template revised September 22, 2016; format updates October 19, 2016.

COMMISSION AGENDA  Action Item No. _6c___                     Page 4 of 6 
Meeting Date: August 8, 2017 
(3)   Does not improve the music performance area 
(4)   Does not improve appearance of the space  with new waste/recycle/compost
receptacles 
This is not the recommended alternative. 
Alternative 2  Replace furniture only 
Cost Implications: $1,300,000 
Pros: 
(1)   Enhances passenger experience by providing more seating options and increased
seating availability 
(2)   Improves the appearance of the space with new furniture 
Cons: 
(1)   Does not provide electrical charging stations for passenger devices 
(2)   Does not provide new music performance area 
(3)   Does not provide electrical floor outlets for potential future compactor units 
(4)   Does not improve appearance of the space with new waste/recycle/compost
receptacles 
This is not the recommended alternative. 
Alternative 3  Provide new furniture, electrical charging stations, music performance area, and
waste/recycle/compost stations 
Cost Implications: $4,800,000 
Pros: 
(1)   Provides electrical charging stations for passenger devices 
(2)   Enhances passenger experience by providing more seating options and increased
seating availability 
(3)   Provides a new music performance area 
(4)   Improves appearance of the space with new waste/recycling/compost receptacles 
Cons: 
(1)   Construction will require additional coordination with other projects under being
constructed at the same time 
(2)   Costliest alternative 
This is the recommended alternative. 



Template revised September 22, 2016; format updates October 19, 2016.

COMMISSION AGENDA  Action Item No. _6c___                     Page 5 of 6 
Meeting Date: August 8, 2017 
FINANCIAL IMPLICATIONS 
Cost Estimate/Authorization Summary          Capital      Expense        Total 
COST ESTIMATE 
Original estimate                      $3,000,000    $1,500,000    $4,500,000 
Current change                      $1,800,000   ($1,500,000)     $300,000 
Revised estimate                      $4,800,000           0    $4,800,000 
AUTHORIZATION 
Previous authorizations                   $150,000           0      $150,000 
Current request for authorization           $4,650,000           0    $4,650,000 
Total authorizations, including this request     $4,800,000           0    $4,800,000 
Remaining amount to be authorized             $0         $0         $0 
The initial cost estimate assumed the cost of furniture would be accounted for as expense. The
current plan is to replace all of the furniture, and the existing furniture has exceeded its
accounting life, so the new furniture will be capitalized.
Annual Budget Status and Source of Funds 
This project was included in the 2017  2021 capital budget and plan of finance as a business
plan prospective project with a budget of $3,000,000. The cost increase will be transferred
from the non-aeronautical allowance CIP (C800405) resulting in no net change to the Aviation
capital budget. The funding source will be the Airport Development Fund. 
Financial Analysis and Summary 
Project cost for analysis                 $4,800,000 
Business Unit (BU)                   Terminal Non-Aeronautical 
Effect on business performance (NOI after
depreciation) 
IRR/NPV (if relevant)                  N/A 
CPE Impact                      None 
Future Revenues and Expenses (Total cost of ownership) 
There will be an increase in O&M costs related to the new passenger device electrical charging
stations. 
ADDITIONAL BACKGROUND 
Note that this project is not part of the scope of the Airport Dining & Retail program (ADR)
tenant projects or the ADR HVAC/Elevator projects. 


Template revised September 22, 2016; format updates October 19, 2016.

COMMISSION AGENDA  Action Item No. _6c___                     Page 6 of 6 
Meeting Date: August 8, 2017 
ATTACHMENTS TO THIS REQUEST 
(1)   Presentation slides 
PREVIOUS COMMISSION ACTIONS OR BRIEFINGS 
None 
















Template revised September 22, 2016; format updates October 19, 2016.

Limitations of Translatable Documents

PDF files are created with text and images are placed at an exact position on a page of a fixed size.
Web pages are fluid in nature, and the exact positioning of PDF text creates presentation problems.
PDFs that are full page graphics, or scanned pages are generally unable to be made accessible, In these cases, viewing whatever plain text could be extracted is the only alternative.