6d Shilshole Marina facilities and paving slides

Item No.: 6d_Supp
Meeting Date: November 14, 2017
Shilshole Bay Marina
Customer Service Facilities & Paving

Shilshole Today
1410 Slips: 80% sailboat and 20% powerboat
Occupancy rate: 95%
Largest liveaboard community on the West Coast
Approximately 550 residents
Major renovation in 2006-2008 
Original facility built in 1961

A Vibrant Boating Community
2

Current Condition 55 years later


Improved Restroom and Laundry Facilities Desired by Tenants
3

Customer and Tenant Outreach 
18 meetings with tenants and moorage customers
362 survey responses
Staff responded to more than 110 individual project emails
Feedback considered in project elements, building siting
and overall site plan

Customer and Community Discussion
4

Current Restroom Locations 



Restrooms Relocated & Reconfigured
5

New Restroom & Storage Building Locations 
Restroom =
Storage =





Restrooms Relocated, Reconfigured & Some Repurposed 
6

Paving Overlay & Reconstruction Areas 



2.5" Overlay or Full Depth Reconstruction
7

Customer Service Building - Proposed Design



Improved Services, Sustainability and Energy Performance
8

Interior Design Provides
Efficient Services


Efficient Interior Design Responds To Customer Feedback
9

Sustainability
Solar Photovoltaics
South and Central buildings each include 50kW solar systems,
supplying approximately 70% of the buildings' electrical needs. 
Geothermal Heat Pumps
South and Central buildings include high efficiency geothermal
heat pump radiant heating systems, supplying 70% of the building's
heating needs without natural gas or electricity.
A first at the Port of Seattle.
Highlighting the Port of Seattle's Commitment to Sustainability
10

Sustainability
Pervious Pavement
Reconstructed areas of the parking lot will use pervious pavement,
along with additional experimental strips throughout the site to
improve infiltration and water quality.
Stormwater Treatment System
Bioswales and an engineered biofiltration stormwater treatment
system will improve stormwater quality.

Highlighting the Port of Seattle's Commitment to Sustainability
11

Budget, Schedule and Phasing
Restroom & paving total project estimate: $12.1M
Building permits submitted to City
Construction: June  December, 2018
Phasing
Open new buildings before closing existing facilities
Paving limited to 200 stalls at a time

Minimize Impacts to Customers, Tenants and Operations
12

Shilshole Bay Marina
Customer Service Facilities & Paving

Limitations of Translatable Documents

PDF files are created with text and images are placed at an exact position on a page of a fixed size.
Web pages are fluid in nature, and the exact positioning of PDF text creates presentation problems.
PDFs that are full page graphics, or scanned pages are generally unable to be made accessible, In these cases, viewing whatever plain text could be extracted is the only alternative.