1918 WALL ST 2018-01-02 MF Import

Snohomish County P1,61ic Works Department Page -6- 3. The existing sewer main in the alley west of the proposed building is undersized and will have to be upgraded to handle the increased load. 4. The applicant must comply with the requirements of the Sewer Interceptor Ordinance in effect at the time of Building Permit issuance. 5. On -site detention will not be required. In lieu of on -site detention, payment will be made to the Regional Detention Fund No. 340. The amount required will be based on drainage calculation; as required by the Public Works Department when design and development plans are finalized. 6. The existing north -south alley must be maintained by easement or within the existing alley right-of-way and will have to be vertically realigned to handle increased traffic from this development. (15% slope maximum.) The existing grade differential at Wall Street is excessive from a traffic safety view. 7. The north -south alley shall provide one way egress to Wall Street, providing adequate fire protection access by eliminating the proposed dead-end configuration. 8. The intersection of the north -south and east -west alleys adjacent to the Jail facility must be designed in a manner that will provide an adequate radius for fire truck movement to the west side of the Jail. (This access is necessary as the City's aerial or ladder trucks have a maximum working height of 85 feet. From the uphill or west side of the structu, e it will be °2 feet to the floor of the top floor of the Jail.) 9. That the Lombard entrance of the east -west alley shall be signed for restricted use only. 10. All existing driveway aprons that will no longer be used shall be replaced with full curb and sidewalk to match existing. 11. Existing sidewalk around the perimeter of development on the block must be brought up to standards, which will require replacement of all broken or depressed sections. 12. There shall be sidewalks provided from all parking lots to both the 'ail and the Work Release facility's entrances. These sidewalks shall be designed to Public Works Department specifications. The feasibility of a lighted pedestrian walkway between the Carnegie Building, the Work Release Facility and the main entrance to the Jail should be given consideration. 13. City streets and alleys 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 Inspector.