2021-2025 Airfield Pavement and Supporting
Infrastructure Replacement Program
(CIP #C800930)
Seattle-Tacoma
International Airport
Item No. 10d_supp
Meeting Date: November 10, 2020
2021-2025 Program Justification
• 2021-2025 Airfield Pavement and Supporting Infrastructure Replacement
Program replaces distressed airfield pavement (concrete and asphalt), joint
sealant, related and supporting infrastructure at the Airport to provide safe and
efficient conditions for aircraft operations and meet FAA requirements.
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2021 Project Locations
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2021 Project Scope
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• Work Area S - Replacement of the Portland Cement Concrete Pavement
(PCCP) and supporting infrastructure on the south side of the South
Satellite.
• Work Area C - Replacement of PCCP, the adjacent Asphalt Concrete
Pavement vehicle service road and supporting infrastructure at Cargo 4.
Removal of abandoned fuel lines and associated contaminated soil.
• Work Area R/T - Replacement of PCCP joint sealant materials along RW
16R/34L, Taxiway T and associated connector taxiways.
2021 Project Schedule
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Commission construction authorization
2020 Quarter 4
Construction start
2021 Quarter 2
In
-use date
2021 Quarter 4
2021-2025 Program Budget
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Cost
Breakdown
This Request
Total Project
Design
$0
$13,495,000
Construction
37,900,000
140,005,000
Total
$37,900,000
$153,500,000
Communication & Outreach
• Developed a Communication Plan for the 2021 Airfield
construction season to ensure Air Traffic Tower/Ramp Tower
planning, Tenant and Air Carrier awareness
– Station Manager Meetings & International Station Manager Meetings
– AAAC Meetings
– Air Cargo Stakeholder Meetings
– MII Process
– Separate meetings with impacted air carriers
– Common Use Facility Advisory Committee (CUFAC)
– Seattle Joint Construction and Efficiency Meetings
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Communication & Outreach (Continued)
– FAA 7460 Submittals
– Construction Safety Phasing Plan Submittals
– Technical Reviews meeting with FAA
– Safety Risk Management Panel
– Monthly Operation, Air Traffic Control and Seattle Ramp Tower
coordination meetings
– Oversite Presentations
– Monthly Operations Briefings
– Bi-weekly Project/Gate Coordination meetings
– Ongoing coordination with IAF project
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2021 Project Risks
• FAA approval to bid, concurrence to award and Federal Funding
application process
– Potential delay to the bidding process, contract execution &
construction start
• Aircraft gate outage
– Gate S5 and A11 impacted by IAF project must be turned to service
before the end of March 2021 for the 2021 Project to start in April
2021
– Potential delay to construction start
• Inclement weather
– Potential delay to the overall construction progress
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