Resolution 3197 - Laserfiche WebLink

000008 Bay Ridge Development SMA 7-88 Page -16- 16. The existing water system in the area can provide only 3,500 - 3,700 gal./min. Tb provide adequate fire protection, a looped water system from the Bothell Everett Highway to another existing water main will be required. This may be • coordinated with adjacent proposed developments. Exact water system requirements will be determined after consultation with the Fire Marshal. 17. Grass-lined swales in series with wet ponds will be required to provide treatment of storm water run-off in this site. The wet ponds shall be designed to provide a minimum of 24 hours of detention time for all storms up to and including a five year, 24 hour storm. The design criteria for grass-lined swales shall be: 1. 5 year design storm 2. Maximum velocity = 4 feet per second 3. Maximum side slope = 3:1 4. Maximum flow depth = 6 inches For areas that cannot physically be drained to the wet ponds, soil infiltration in series with grass-lined swales will be required. 18. A fire hydrant is required within 200 driving feet but not closer than 50 feet of every structure. 19. City streets are to be kept clear of dirt and debris at all times during construction. Dust suppression and street cleaning must occur as directed by the Public Works Department. 20. A one-year guarantee is required on the public street and utilities for an amount not less than 10% of the cost of construction and shall run for one year from the date of issuance of the first Occupancy Permit for the project. 21. On-site watermain will be staked within an easement to the City. The easement will be submitted to the City prior to issuance of permits. 22. As-builts of storm sewer, sanitary sewer, and water systems will be required to be submitted per City Design and Construction Standards and specifications. 23. Construction shall be limited to the hours of 7:00 a.m. to 7:00 p.m. , Monday through Friday, to minimize the noise impact on adjacent residential uses. 24. A Final Site Plan must be developed by the Applicant and submitted to the Planning Department reflecting all requirements contained in this Shoreline Substantial Development Permit. These final plans must be reviewed and approved by the City prior to issuance of any permits for this project and must comply with all Department of Ecology requirements. 000060