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GREEN LAKE COMMUNITY BOATHOUSESEATTLE DESIGN COMMISSION

SCHEMATIC DESIGN REVIEW (60%) 18 APRIL 2019

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PROGRAM

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ASSOCIATED RECREATION COUNCIL (ARC) GROUPS AT GLSCC

• Green Lake Crew

• Seattle Sailing Club

• Seattle Canoe and Kayak Club

ROWING ADVISORY COUNCIL (RAC)

• Oversees decisions regarding budget, equipment, race development and fundraising for the ARC groups at the center

USERS/PARTNERS

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STEWARDSHIP

• Provide a safe and secure place for rowing and paddling programs

PROGRAMS

• Meet increased demand for public rowing and paddling programs

ACCESS

• Expand facilities to reach underserved populations and access for all

COMMUNITY

• Foster youth activities that promote teamwork, health and bonding

• Create more opportunities for the public to enjoy Green Lake

PROJECT GOALS

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schacht aslani architectsSchematic Review

SITE

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VICINITY MAP

AURO

RA 9

9

I-5

N

KEY1 GREEN LAKE PARK

2 SMALL CRAFT CENTER

3 GOLF COURSE

4 WOODLAND PARK

5 WOODLAND PARK ZOO

6 SPORTS FIELDS

7 GREEN LAKE WAY N

8 EAST GREEN LAKE WAY N

9 WEST GREEN LAKE WAY N

1

2

3

456

7

8

9

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N

KEY1 GREEN LAKE PARK

2 SHELLHOUSE

3 SMALL CRAFT CENTER

4 AQUATHEATER

5 GOLF COURSE

6 PARKING

7 WEST GREEN LAKE WAY N

8 GREEN LAKE TRAIL

EXISTING SMALL CRAFT CENTER

3

4

2

5

6

6

7

8

1

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SITE & BUILDING DESIGN

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SITE PROGRAM

Building Areas ExistingConcept

(30% Design) Schematic

(60% Design)Aquatheater 4,635 4,635* 4,635*

Shellhouse 4,560 4,560 4,560

Boathouse Building 3,475 12,730 11,280

Total Building Area (GSF) 12,670 21,925 20,475

* Aquatheater as overflow storage only

** Mt Baker Rowing and Sailing Center = 17,147 gsf

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BUILDING FOOTPRINT

• Reduced size = reduced cost

• Improved site relationship to adjacent structure

PLANNING AND EXPRESSION

• More efficient plan

• Glazing to opaque wall ratio

• Sloped roof / concrete wall at base / clear windows to boat bays

LANDSCAPE

• Access improvements consolidated to north side

• Surface stormwater and landscape integration

• landscape response to the park

CHANGES SINCE CONCEPT DESIGN (30%)

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KEY1 CIP CONCRETE RAMP

WITH HANDRAILS 1:12 MAX. SLOPE

2 CIP CONCRETE STAIRS WITH HANDRAILS

3 CIP CONCRETE PLANTING CURB

4 PEDESTRIAN-SCALE LIGHT FIXTURE

5 CRUSHED GRAVEL PATH

6 EXISTING TREES TO REMAIN

7 DROUGHT-TOLERANT GRASSES

8 BIORETENTION POND

9 BENCH

10 OVERLOOK WITH GUARDRAIL

LANDSCAPE PLAN (CONCEPT DESIGN)

1

9

4

4

2

7 7

7

7

8

310

2

1

66

6

6

5

EXISTING SHELL HOUSE

NEW BOATHOUSE BUILDING

PROPOSED NEW PIER

EXISTING AQUATHEATER

6 6

62

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KEY1 NEW BOATHOUSE

BUILDING3 NEW LAUNCH PIER 3 EXISTING SHELLHOUSE 4 EXISTING AQUATHEATER

SITE PLAN

2

3

1

4

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1 LOBBY 2 BOAT STORAGE

1

2

BOATHOUSE LEVEL 1 (CONCEPT DESIGN)

KEY

N

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B A Y 2

B A Y 3B A Y 1

L O B B Y

E N T R YS T A I R

1 LOBBY 2 BOAT STORAGE

1

2

BOATHOUSE LEVEL 1 (CURRENT)

KEY

N

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KEY1 LOBBY

2 OFFICE

3 MULTIPURPOSE

4 LOCKER ROOMS

5 RESTROOM

7 KITCHEN/LAUNDRY/CONF

8 EXTERIOR DECK

23

8

4 4

5 5

BOATHOUSE LEVEL 2 (CONCEPT DESIGN)

1

7

N

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R

R

L E G A C Y H A L L

C O M M U N I T Y R O O M

V I E W P O I N T

O F F I C E

M E E T I N G

L A U N D R Y

L O C K E R S L O C K E R S

C O A C H E S

L A N D I N G

K I T

C H

E N

KEY1 LOBBY

2 OFFICE

3 MULTIPURPOSE

4 LOCKER ROOMS

5 RESTROOM

7 KITCHEN/LAUNDRY/CONF

8 EXTERIOR DECK

2

2

3

8

4 4

5 5

7

7

BOATHOUSE LEVEL 2 (CURRENT)

1

7

N

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E-W SECTION

KEY1 BOAT STORAGE

2 TRAINING ROOM

3 EXTERIOR DECK

4 RESTROOMS/SHOWER/LOCKER ROOMS

5 GREEN LAKE PATH

6 PIER

3

2

16

5

4

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NORTH ENTRY PLAZA (CONCEPT DESIGN)

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NORTH ENTRY PLAZA (CURRENT)

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WATERS EDGE (CONCEPT DESIGN)

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WATERS EDGE (CURRENT)

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WATER VIEW (CURRENT)

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PATH SIDE (CURRENT)

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FROM W GREEN LAKE WAY N (CURRENT)

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SUSTAINABLE DESIGN

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SUSTAINABLE STRATEGIESBUILDING

• LEED v4 Gold Certification

• EPD, HPD and LEM materials credits

• Ultra-Low flow plumbing fixtures (WE credits)

• Ultra-high efficiency heat pumps (2x more efficient than SEC).

SITE

• Native and/or drought-tolerant planting palette

• Smart irrigation system to reduce water use

• Paving materials designed to reduce heat island effect

• On-site natural drainage bioretention for stormwater

• Sewer pump station replacement

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LANDSCAPE

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KEY1 CIP CONCRETE RAMP

WITH HANDRAILS 1:12 MAX. SLOPE

2 CIP CONCRETE STAIRS WITH HANDRAILS

3 PEDESTRIAN-SCALE LIGHT FIXTURE

4 CRUSHED GRAVEL EDGE

5 EXISTING TREE TO RE-MAIN

6 BIORETENTION PLANT-ING

7 BENCH

8 OVERLOOK WITH GUARDRAIL

1

1

1

5

6

5

7

8

6

6

2

2

2

3

4

3

4

7

7

8

CIP CONCRETE STAIRS WITH HANDRAILS ON BOTH SIDES

CIP CONCRETE RAMP WITH HANDRAILS ON BOTH SIDES,1:12 MAX SLOPE

EXISTING TREE TO REMAIN

BIORETENTION PLANTING

BENCH

OVERLOOK WITH GUARDRAILPEDESTRIAN-SCALE LIGHT FIXTURE

CRUSHED GRAVEL EDGE

EXISTING SHELL HOUSE

GREEN LAKEEXISTING

AQUA THEATER

PROPOSED NEW BUILDING

PROPOSED NEW PIER

GREEN LAKE TRAIL

Landscape Plan

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Bioretention Landscape

BioretentionCell #2

BioretentionCell #1

BIORETENTION LANDSCAPE

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HISTORIC PARKLANDSCAPE

BIORETENTIONLANDSCAPE

Planting TypologiesPLANTING TYPOLOGIES

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Historic Park Representative Palette

Bioretention Representative Palette

Nyssa sylvaticaBlack Gum

Itea virginica ‘Little Henry’Sweetspire

Fothergilla gardeniiWitch Alder

Lonicera pileataPrivet Honeysuckle

Waldsteinia ternataBarren Strawberry

Acer circinatumVine Maple

Carex pachystachaChamisso Sedge

Juncus effususSoft Rush

Iris douglasianaDouglas Iris

Planting Palette

Itea virginica ‘Little Henry’Sweetspire

LANDSCAPE PLAN (CURRENT)

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MATERIALS & ELEVATIONS

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ARCHITECTURAL COLOR GUIDE

MATERIALS

METAL SIDINGSTOREFRONTCONCRETE

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EXTERIOR ELEVATIONS

NORTH ELEVATION

EAST ELEVATION

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EXTERIOR ELEVATIONS

WEST ELEVATION

SOUTH ELEVATION

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SCHEDULE

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MILESTONE SCHEDULEDESIGN

• July 2018 - October 2019

PERMITTING

• July 2019 - April 2020

CONSTRUCTION

• May 2020 - Feb 2021

GRAND RE-OPENING

• Spring 2021