– Alternatives analysis for major plan elements • Advanced planning - in progress – More detailed planning in focus areas of long-range plan and existing facilities – Alternatives analysis within individual projects (e.g. options for configuring curbs and functional areas for Second Terminal) • Preliminary design - current capital funds request – Program development for individual projects – Adequate detail required to transition projects to design – Results in a Project Definition Document (PDD) Near-Term Projects Near-Term Projects Design/construction period estimates for major projects NOTE: Preliminary design precedes design phase shown above and is not depicted. Commission authorization is required to proceed into design 1) Westside Maintenance Campus 2) Aircraft Rescue and Fire- Fighting (ARFF) Relocation 3) Roadway Improvements 4) Taxiway A/B Extension 5) Main Terminal North GT Lot Projects Requiring Preliminary Design Design/construction period estimates Glideslope Antenna Relocation • Taxiway A/B project requires relocation of Runway 34R glideslope antenna – Opportunity to adjust slope angle and increase aircraft elevation on approach – Sea-Tac Stakeholder Advisory Round Table (StART) recommendation • Relocate to potentially permanent location (i.e. consistent with Taxiway A/B project) • Attempt to obtain a 3.1˚ glideslope angle • Look for ways to expedite the project – Begin design (design at risk prior to conclusion of environmental review) – Initiate procedure development as soon as possible – Design/construction by FAA with reimbursement by the Port Next Steps • Following Commission authorization… – Utilize $10M capital funds to conduct preliminary design • Projects currently identified as requiring preliminary design…Open full document
Notes
An update to near-term projects for the Sustainable Airport Master Plan (SAMP). Delivered at Port Of Seattle Special Meeting in Kirkland, WA. Key feature is addition of Glideslope antenna mod for 34L (Third Runway) based on StART recommendation.
Authorization to expend capital funds for project definition and preliminary design on Sustainable Airport Master Plan Near-Term Projects in an amount not to exceed $10,000,000; procure and execute professional service contracts; and enter into reimbursable agreements with the Federal Aviation Administration in relation to the relocation and adjustment of the Runway 34R glideslope antenna as part of the Taxiways A and B Extension project. (CIP #C801109)