This group of documents define design standards that must be followed for any airport project. (Documents are Microsoft Word or AutoCAD files compressed in ZIP format, and range in size from 1-33Mb.) All downloadable files are available on CD-ROM; if you do not have a high-bandwidth connection to the Internet, or prefer to receive the files on CD-ROM, ask your project manager for a copy.
Click the links below to download the documents
Standards for architectural design, materials and finishes selection at SEA Airport. (148Mb PDF)
Standards for civil systems at SEA Airport, including industrial waste and storm drain systems, domestic water, and sanitary sewer system design. (12Mb PDF)
Standards for communication system design and equipment selection at SEA Airport. Includes appendices for tenant guidelines and communications labeling standards. (12.8Mb)
Ventilation standards for all cooking equipment within the SEA Airport.
Standards for electrical system design and equipment selection at SEA Airport.
Standards for landscape design, installation, equipment selection and plant selection at SEA Airport. (3.6Mb)
Low Impact Development Guideline 2018
This Low Impact Development (LID) Guideline provides guidance for assessing the requirements, applicability, and technical feasibility of implementing LID at SEA Airport. (21.9Mb)
Standards for mechanical system design and material selection at SEA Airport. (9.17Mb)
Standards for radio frequency system design and equipment selection at SEA Airport.
Design and construction standards for tenants of the consolidated rental car facility. These Standards are supplemental to existing Design Standards for the unique features of the rental car facility.
Standards for architectural design of public restrooms at SEA Airport. Plumbing fixtures and fittings are included in the Mechanical Systems Standards 2015.
Electronic Safety and Security Standards
Standards for signage design, layout configuration, graphics, symbols, installation, and material selection at
Standards for design of stormwater management. (43 MB)