COMMISSION 
AGENDA MEMORANDUM                        Item No.          6h 
ACTION ITEM                            Date of Meeting       June 11, 2019 
DATE:     April 10, 2019 
TO:        Stephen P. Metruck, Executive Director 
FROM:    Jinah Kim, Senior Manager, Aviation Maintenance 
Stuart Mathews, Director, Aviation Maintenance 
SUBJECT:  Terminal Waste Receptacle Standardization Procurement 
Amount of contract:                             $1,900,000 
ACTION REQUESTED 
Request Commission authorization for the Executive Director to execute a contract for waste
and recycling receptacles at Seattle-Tacoma International Airport for a period of up to five 
years. The estimated amount of the contract is $1.9 million. 
EXECUTIVE SUMMARY 
This procurement process will be utilized to establish standards for Airport waste, recycling, 
and composting receptacles and initiate phased procurement over a multi-year period to
renew, replace, and add receptacles of different types, sizes, and functionalities to support
passenger growth, customer service, and environmental objectives. 
Goals for airport waste receptacle procurement and standardization effort: 
(1)    Improve customer service and custodial team efficiency through improved receptacle
design, increasing receptacle capacity, and reducing service frequency. 
(2)    Improve customer service by reducing presence of waste gondolas traveling among
passengers on concourse hallways. 
(3)    Establish standards for durable, functional, and aesthetically pleasing  indoor and
outdoor waste, recycling, and compost receptacles. 
(4)    Support Port sustainability initiatives including airport recycling and waste diversion
goal (60 percent by 2020). 
(5)    Enhance airport aesthetics by updating receptacles to better align with current Airport
architectural vision and new building designs. 
JUSTIFICATION 
Assessment of waste receptacles indicates the need for additions.  Waste receptacles
throughout the airport have been acquired over many years via multiple projects and efforts.
This has resulted in a wide variety of types and sizes of receptacles, as well as varying

Template revised April 12, 2018.

COMMISSION AGENDA  Action Item No. 6h                                  Page 2 of 6 
Meeting Date: June 11, 2019 
receptacle distribution, condition, and inconsistent labeling. Many areas of the existing facility
need to have the receptacles replaced due to age and condition. 
As new facilities become operational, additional receptacles will be required. It is preferable 
that waste receptacles be consistent in appearance throughout the airport. A cross-functional
group of Aviation Division staff have embarked on an effort to update the existing waste
container standards. In parallel with that effort, the procurement responsibility for waste
receptacles has been consolidated within the Aviation Maintenance department. 
By combining these efforts with the execution of a multi-year contract, a phased approach to
waste receptacle replacement and addition can be executed.
DETAILS 
The long-term strategy for this process is to procure up to 1,146 receptacles for replacement of
existing units or additions for existing or new facilities. Through an assessment of receptacle 
allocations, approximately 65 percent of the $1.9  million is estimated to be utilized for
receptacles in the terminal and approximately 35 percent of the anticipated expenditure is
intended to provide receptacles for the Landside. Currently we have approximately 550 waste
receptacle units available. W ith the passenger growth experienced over the last five years, we
are faced with the increasing demand for more receptacles as well as needs to support new
facilities. 
The 550 units noted above include 467 terminal receptacles incorporated in the Sea-Tac Airport
waste receptacle inventory that were bought and placed by other organizations in ad-hoc
fashion for the Terminal and Landside  and  do not meet the current Port architectural
standards. 
In addition, there are 159 locations identified that are lacking waste receptacles inside the
Terminal. Many of these locations require multiple receptacles . This current state does not
include the number of waste receptacles needed for the International Arrivals Facility (IAF) or
remaining NorthSTAR North Satellite expansion.  A needs forecast for both the IAF and
NorthSTAR has been performed and the value of those receptacles is included in the estimated
receptacle total. 
The airport does not currently have inventory on hand to support the areas in need or to
replace worn or damaged receptacles. Over the past 15 months, a cross-section of Aviation
staff  including  Aviation  Maintenance,  Facilities  and  Infrastructure,  Environmental,  Airport
Dining  and  Retail  and  Public  Affairs  have  collaborated  to  determine  the  preferred
characteristics  for  waste  containers  to  determine  the  specifications  necessary  for  the
procurement. Key areas of focus for that effort included: 


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

COMMISSION AGENDA  Action Item No. 6h                                  Page 3 of 6 
Meeting Date: June 11, 2019 
(1)    Receptacles manufactured of robust, sturdy, low-maintenance materials that can take
the physical demands and high-usage rates that hub airport facilities place upon their
equipment. 
(2)    Receptacles manufactured in an aesthetically pleasing fashion and with a design that
is complimentary to the design aesthetic of the facility. 
(3)    Receptacles of sufficient size and capacity to allow for efficient custodial operations. 
(4)    Receptacles that are ergonomically designed for the custodial staff to reduce the
impact of frequent lifting. 
(5)    Receptacles that easily and clearly identify the waste stream intended to reduce the
amount of waste stream contamination. 
Scope of Work 
Through a competitive process, establish a five-year agreement for the provision of waste
receptacles. The new standards  developed  will represent  the style, dimensions, volume, 
capacity, and material of the receptacles and incorporate the Port-standard waste graphics.
Port estimates contract value at $1.9 million. 
Schedule 
Activity 
Commission authorization                      2019 1st Quarter 
Anticipated contract execution (likely            2019 3rd Quarter 
September) 
Purchase                                      2019 4th Quarter 
In-use date                                       2020 1st Quarter 
ALTERNATIVES AND IMPLICATIONS CONSIDERED 
Alternative 1   Continue purchasing the existing standard receptacles through individual
purchase requests. 
Cost Implications: $2 million over five years
Pros: 
(1)    This eliminates the execution of a standardization process. 
(2)    This  would  allow  for  replacement  of  mismatched  and  damaged  receptacles
throughout the facility in limited scale. 
Cons: 
(1)    This results in the Airport continuing to work with less functional receptacles. 
(2)    Does not allow the Port to reduce resources and supplies spent on waste container
servicing due to inefficiencies with the current designs utilized. 
(3)    This would not enhance customer experience or increase staff efficiency. 
(4)    This would not integrate with new Airport design aesthetics. 
(5)    This does not give an opportunity to execute a multi-year contract that is efficient and
economical for the Port. 

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

COMMISSION AGENDA  Action Item No. 6h                                  Page 4 of 6 
Meeting Date: June 11, 2019 
This is not the recommended alternative. 
Alternative 2  Continue utilizing the existing receptacles. Repair units as necessary and as
possible and purchase only to replace the units past a repairable state. 
Cost Implications: Estimated $1.1 million 
Pros: 
(1)    This alternative eliminates a standardization development process. 
Cons: 
(1)    There would be an increase in need for unplanned repairs. 
(2)    This alternative will result in increased customer complaints and negative customer
experiences during service down time while units are removed for repairs. 
(3)    This does not allow for the significant increase of waste containers as new facilities
become operational. The quantities involved in providing receptacles for these new
facilities may exceed the capacity to procure without Commission approval. 
(4)    This increases labor service requests for trash services. Waste receptacles need to be
serviced more frequently due to fewer receptacles being available and the smaller size
of the existing containers. 
(5)    This can give customers a negative impression of the facility as the receptacles are
worn and mismatched. 
(6)    Multiple smaller procurement processes would need to be utilized on a case-by-case
basis to replace or add waste receptacles as necessary. This may lead to higher unit
costs due to the lack of economy of scale. 
(7)    Multiple procurements may lead to the purchase of receptacles in multiple different
styles of the receptacles. 
This is not the recommended alternative. 
Alternative 3  Develop standards and establish, through a competitive process, a long-term 
contract for waste receptacles at Sea-Tac Airport for commercial, office grade configuration 
made of different, lighter weight materials than of the preferred alternative. 
Cost Implications: $1.5 million over five years 
Pros: 
(1)    This contract will provide for standardization over a multi-year period to renew,
replace, and add waste containers throughout the Airport. 
(2)    This alternative accommodates the airport growth, including the need for different
types, sizes, functionalities, and quantities of receptacles. 
(3)    This  would  allow  for  replacement  of  mismatched,  small  capacity,  and  damaged
receptacles throughout the facility.
(4)    This satisfies the goals for the waste receptacle standardization efforts to: 
I.     Increase functionality and efficiency for the customers and trash service teams. 

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

COMMISSION AGENDA  Action Item No. 6h                                  Page 5 of 6 
Meeting Date: June 11, 2019 
II.     Reduce time spent by custodial staff frequently emptying small receptacles and
replacing can liners. These staff can be better utilized providing higher-value
services  cleaning  restrooms  and  gate  hold  areas  rather  than  repeatedly
emptying undersized waste receptacles. 
III. Reduce container liner consumption and liner waste, supporting the Port's
sustainable Airport initiatives.
(5) This accommodates the Port's efforts to add or replace units in a timely and efficient
manner.
(6)    This  gives  an  opportunity  to  execute  a  multi-year  contract  that  is  efficient  and
economical for the Port. 
(7)    This alternative has a lower first cost than the preferred alternative. 
Cons: 
(1)    A new standard with lower-grade materials will not have the same useful life of the
preferred alternative. Replacement of these units will be required sooner. 
(2)    A new standard with different features may not have the same functionality of the
preferred alternative, increasing time spent emptying and replenishing the liners in
those containers.
(3)    Newer design alternatives may surface following this procurement effort, at which
time the Airport may wish to revise some, or all, of the container standards before the
five-year duration of this procurement expires. 
(4)    A new need may arise that was not considered in this procurement, resulting in the
need to initiate a separate procurement. 
This is not the recommended alternative. 
Alternative 4   Develop standards, advertise, award,  and execute a contract for waste
receptacles at Sea-Tac Airport via competitive bid. 
Cost Implications: $1.9 million over five years 
Pros: 
(1)    This contract will provide for standardization over a multi-year period to renew,
replace, and add waste containers throughout the Airport. 
(2)    This alternative accommodates the airport growth, including the need for different
types, sizes, functionalities, and qualities of receptacles. 
(3)    This  would  allow  for  replacement  of  mismatched,  small  capacity,  and  damaged
receptacles throughout the facility. 
(4)    This satisfies the goals for the waste receptacle standardization efforts to: 
I.     Enhance the airport's aesthetics. 
II.     Increase functionality and efficiency for the customers and trash service teams. 
III.    Reduce time spent by custodial staff frequently emptying small receptacles and
replacing can liners. These staff can be better utilized providing higher-value
services cleaning restrooms and gate hold areas rather than repeatedly
emptying undersized waste receptacles. 

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

COMMISSION AGENDA  Action Item No. 6h                                  Page 6 of 6 
Meeting Date: June 11, 2019 
IV. Reduce container liner consumption and liner waste, supporting the Port's
sustainable Airport initiatives.
(5) This accommodates the Port's efforts to add or replace units in a timely and efficient
manner. 
(6)    This  gives  an  opportunity  to  execute  a  multi-year  contract  that  is  efficient  and
economical for the Port. 
Cons: 
(1)    Newer design alternatives may surface following this procurement effort, at which
time the Airport may wish to revise some, or all, of the container standards before the
five-year duration of this procurement expires. 
(2)    A new need may arise that was not considered in this procurement, resulting in the
need to initiate a separate procurement. 
This is the recommended alternative. 
FINANCIAL IMPLICATIONS 
Annual Budget Status and Source of Funds 
The receptacles purchases will be included in Aviation Maintenance's annual expense budget,
so the funding source will be the Airport Development Fund. 
ATTACHMENTS TO THIS REQUEST 
Presentation slides 
PREVIOUS COMMISSION ACTIONS OR BRIEFINGS 
None 








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