- Environment & Conservation
- Construction & Development
- Businesses & Key Accounts
For property owners who want a new connection to Seattle’s water supply system or to upgrade their existing water service. Information about customer checklists for water projects, large and small water service projects, standard charges, street restoration, availability and how to install. New water service (or upgrades)
Learn about the design of public pipe storm drain, detention pipe, shallow street culvert, catch basin and inlet facilities; requirements for core tap procedures for storm and sewer mains.
How to address solid waste in a building permit application, applicant’s responsibilities, how to reduce delay. Solid waste for developers
Information about meters to eliminate sewer charges for water that doesn’t enter the sanitary sewer system. Apply for a sewer submeter
Construction and demolition (C&D) related materials account for approximately 28% of all waste disposed in Seattle. To reduce waste, Seattle encourages salvage and deconstruction and has also adopted new landfill disposal bans and recycling requirements for C&D materials.