CULTURAL PARK - CIRCULATION

Pedestrian Travel (Accessible) Accessible Parking Emergency Access Bicycle Lane

Tour Bus Loading

N Kiss and Ride

0’ 40’ 80’ 160’ FIGURE 4.76 CULTURAL PARK CIRCULATION DIAGRAM

TREASURE ISLAND & MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 171 CULTURAL PARK - MATERIALS

Pedestrian Concrete with Concrete Ramp Integral Color

Pedestrian Concrete Unit Cantilevered Metal Ramp Paver

Vehicular-Grade Concrete Decomposed Granite Unit Pavers Surfacing

Wood or Alternative Decking Aggregate Surfacing or Concrete Paving

On-Grade Wood or Alternative Decking or Metal Panel Wall Concrete Paving

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0’ 40’ 80’ 160’ FIGURE 4.77 CULTURAL PARK MATERIALS DIAGRAM

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 172 CULTURAL PARK - FURNISHINGS AND LIGHTING

Cultural Park Bench Steel tube detectable warning at change in elevation of deck

Loose Tables and Chairs 16’ Tall Pedestrian Pole Light Fixture

Trash + Recycling Receptacles

Adjustable Pole Light Fixture

Bicycle Rack

LED Uplights at Bollard Transplanted Trees in Deck and Turf

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0’ 40’ 80’ 160’ FIGURE 4.78 CULTURAL PARK FURNISHINGS AND LIGHTING DIAGRAM

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 173 CULTURAL PARK - PLANTING

Bosque Trees Low Planting

Central Lawn

Large Transplant Trees

Street Trees

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0’ 40’ 80’ 160’ FIGURE 4.79 CULTURAL PARK PLANTING DIAGRAM

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 174 CULTURAL PARK - SECTIONS

C

A ENTRY WALK

A B

CYCLE BUILDING 1 CHAPEL ENTRY + DECK WALK TRACK WALK KISS+RIDE AVENUE PLAZA FIGURE 4.80 CULTURAL PARK ENTRY WALK SECTION A 0’ 10’ 20’ 40’

4TH LAWN CYCLE WALK KISS+ CALIFORNIA BUILDING STREET BOSQUE CHAPEL + DECK BEYOND TRACK RIDE AVENUE 1 PLAZA FIGURE 4.81 CULTURAL PARK NORTH-SOUTH SECTION B

WATER- BOSQUE LAWN DECK CHAPEL DECK LAWN BOSQUE FRONT FIGURE 4.82 CULTURAL PARK EAST-WEST SECTION C PUBLIC WAY 0’ 15’ 30’ 60’

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 175 CULTURAL PARK - AERIAL BIRD’S EYE FROM WEST

FIGURE 4.83 CULTURAL PARK BIRD’S EYE VIEW FROM WEST

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 176 CULTURAL PARK - CHAPEL ENTRY

FIGURE 4.84 CULTURAL PARK CHAPEL ENTRY VIEW

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 177 ‘MAGIC CARPET’ FLOWER DISPLAY, TREASURE ISLAND, 1939

GOLDEN GATE INTERNATIONAL EXPO MAP, 1939

FIGURE 4.85 CITYSIDE WATERFRONT PARK THE BOWL VIEW

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 178 4.2.10 CITYSIDE WATERFRONT PARK

A hotel site marks the threshold between the Waterfront Plaza DESIGN CONCEPT AND PROGRAM and the southern end of the Park. An interim design for the hotel site is included as part of this Major Phase application The Cityside Waterfront Park takes its cue from several of and provides for the relocation of the existing Pavilion by the the Bay Area’s most cherished waterfronts. in Bay, which is currently located at the end of 4th street and is the Presidio National Park was also a former military base managed by a 3rd party vendor under a lease with the Treasure reimagined as a place that brings history, culture, ecology, and Island Development Authority. The interim location for the recreation together with the clarity and restraint that befits Pavilion adjacent to the Waterfront Plaza and the Chapel in such an incredible setting. Legible at the urban scale but the Cultural Park will support the social functions and events distinguished along its length by a variety of activities, the currently hosted by these amenities. The design team and TICD park is conceived as one landscape with many experiences. will continue to work with TIDA and Pavilion management on Envisioned as an open and gracious space with intimate the relocation proposal. It is anticipated that this part of the moments of respite, the design is informed by rustic and park will be redesigned and modified concurrently with the hotel CONTEXT urban qualities. Rustic in the sense that the character of development, and it is possible that the hospitality functions of the landscape is defined by its scale, it’s wind swept rugged the Pavilion could be accommodated within the future hotel. Situated on the Western edge of Treasure Island with dramatic shore and the goal of creating an landscape that is ecologically views of the Bay Bridge, downtown and the Golden appropriate and sustainable. Urban in the sense that it is part The first windrow space is envisioned as a flexible event plaza Gate, the Cityside Park is envisioned as an iconic destination that of the City and needs to provide for a wide range of cultural, with a simple, open paved area and a double row of trees. will draw visitors and residents alike to walk, run, ride and linger social and community activities and events and should reflect a The plaza will be designed to support small to medium sized along this spectacular waterfront. Beginning with creation of contemporary vision of urban life. events and will include site furnishings, lighting and seating island and the International Exposition, the western areas along with power and water for events. Moving north, The shore of the island was envisioned as a place of arrival and drama A series of signature windrows extend from the waterfront Bowl is distinguished by a large open lawn with native coastal with the original ferry terminal and the ‘Magic Carpet’ gardens promenade to the northeast through the Cityside neighborhood scrub plantings along its back edge. The scale and simplicity flanking the ‘Portal of the Pacific’ gateway and opening to the to the Urban Farm and parklands beyond. Oriented to deflect of the space will allow for a wide range of activities including Tower of the Sun. With the onset of WWII and the transition and reduce the prevailing northwesterly winds, the double rows light recreation, on-leash dog walking, picnicking, and larger from pageant to Naval Station the waterfront remained largely of Blue Gum trees are both utilitarian and formal, structuring community events and gatherings. A paved area situated along open and utilitarian. Today, the waterfront is defined by its rocky space, framing views and defining a series of large rooms, each the promenade will provide a space for temporary stages, movie shore, a large lawn area, the Avenue of the Palms, parking areas, of which has a specific program and identity. A row of palms nights, etc. The second windrow plaza at the terminus of 6th residential areas and unoccupied Navy buildings. flanks Cityside Avenue at the back edge of the park, recalling the street is programed as a BBQ and large group picnic area. Set in historic Avenue of the Palms, while the waterside edge is defined the lee of the windrow trees and adjacent to the lawn, the picnic When complete, the Cityside Waterfront Park will be a 24 acre by a generous promenade that undulates gently along the shore, plaza will include groups of picnic tables, BBQ facilities and open space, 300-feet wide from the shore to Cityside Avenue providing a variety of experiences and subtle shifts of view as one seating areas with wonderful waterfront views. and around three quarters of a mile in length. A concept design moves along the waterfront. Small overlook areas with a variety was developed for the entire park to inform the programming of seating types are set within the coastal strand between the and design of the areas within the 1st Major Phase, which promenade and shore. includes the two southern-most blocks and will mark the return and reinvention of the waterfront as a truly magical public space.

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 179 CITYSIDE WATERFRONT PARK

THE BOWL PAVILION BEACH ABOVE OVERLOOK PICNIC GROVE THE BAY LAWN THE RUN MEADOW

FIGURE 4.86 CITYSIDE WATERFRONT PARK ILLUSTRATIVE PLAN MAJOR PHASE I PARK BOUNDARY

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 180 CITYSIDE WATERFRONT PARK - CIRCULATION

FIGURE 4.87 CITYSIDE WATERFRONT PARK CIRCULATION DIAGRAM

ACCESS AND CIRCULATION SHARED PUBLIC WAY Primary circulation is provided by a 30-35 foot promenade along path transitions from the back of the park to the waterfront and MAJOR PHASE I PARK BOUNDARY the waterfront. Approximately two thirds of the promenade will connects with the Waterfront Plaza on a diagonal route between 4th BAY TRAIL PROMENADE (25’-35’) MULTI USE BIKE/PED be paved with colored asphalt concrete to allow for universal and 5th streets. The windrow plazas provide generous pedestrian CYCLE TRACK (10’ TWO-WAY) access, and the remaining third closest to the shore will be connections between crossings to the Cityside neighborhood and stabilized crushed stone paving. The design team will work with the waterfront and a series of secondary paths provide smooth WINDROW PLAZAS Public Works and the Mayor’s Office of Disability during the transitions between the primary circulation routes. Public on- PEDESTRIAN PATHS design development phase to address the detailed design of the street parking is provided along the east edge of Cityside Avenue. promenade and to ensure safety for pedestrians and bicyclists. A All of the paths and amenities within the park are universally OVERLOOKS two-way Class 1 cycle path is provided along the Cityside Avenue accessible. An interim path between the BBQ plaza and the at the back of the park to accommodate faster cyclists and is existing waterfront path will provide continuous access along the MAJOR PHASE I PARK BOUNDARY complemented by an adjacent 8-foot pedestrian path. The cycle waterfront.

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 181 CITYSIDE WATERFRONT PARK - HOTEL AND PLAZAS

1. EVENT PLAZA 2. WINDROW TREES 3. STORMWATER PLANTING 4. 2-WAY CYCLE PATH 5. HOTEL 6. HOTEL PLAZA 7. 25’ PROMENADE 8. OVERLOOK 9. TERRACE 6 FUTURE HOTEL PARCEL*

*OPEN SPACES WITHIN THE HOTEL SITE AND ADJACENT PARK AREAS SHALL BE FINALIZED WITH THE HOTEL DESIGN 5

2 4 1

3

4 7 7

9 8

8

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0’ 25’ 50’ 100’

FIGURE 4.88 CITYSIDE WATERFRONT PARK HOTEL + PLAZA ILLUSTRATIVE PLAN

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 182 THIS PAGE INTENTIONALLY LEFT BLANK

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 183 CITYSIDE WATERFRONT PARK - THE BOWL

3

3

9

5 8 1

2 7 6 2 4 1. EVENT/REC LAWN 2. 25’ PROMENADE 3. 2-WAY CYCLE PATH 4. BAY TERRACE 5. BBQ PLAZA 6. OVERLOOK/VIEW POINT

7. STAGE PLAZA N 8. WINDROW TREES 0’ 25’ 50’ 100’ 9. EVENT PLAZA

FIGURE 4.89 CITYSIDE WATERFRONT THE BOWL ILLUSTRATIVE PLAN

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 184 CITYSIDE WATERFRONT PARK - THE BOWL

FIGURE 4.90 CITYSIDE WATERFRONT THE BOWL SECTION

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 185 CITYSIDE WATERFRONT PARK - MATERIALS

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0’ 250’ 500’ 1000’

MAJOR PHASE 1 PARK BOUNDARY

FIGURE 4.91 CITYSIDE WATERFRONT MATERIALS DIAGRAM

COLORED ASPHALT STABILIZED CRUSHED WOOD DECKING STONE PAVING OR CONCRETE PAVING

RIP RAP CONCRETE PAVING UNIT PAVERS PROVIDED AS PART OF W/ PLANTED AREAS OR CONCRETE PAVING MARINE IMPROVEMENTS

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 186 CITYSIDE WATERFRONT PARK - PLANTING

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0’ 250’ 500’ 1000’

MAJOR PHASE 1 PARK BOUNDARY FIGURE 4.92 CITYSIDE WATERFRONT PLANTING DIAGRAM

HOTEL GARDENS LAWN COASTAL SAGE SCRUB COASTAL STRAND COASTAL MEADOW STORMWATER MIXED PERENNIALS SOD MIX OR CAREX/FESCUE BLEND DENSE, SALT-TOLERANT PLANTINGS COASTAL SHRUBS AND TALL SALT-TOLERANT PLANTINGS MIXED GRASSES AND SHRUBS PERENNIALS

STORMWATER MANAGEMENT Stormwater Treatment areas are integrated within the park to treat storm water runoff from the adjacent Cityside development blocks and streets. Lift stations will lift the required treatment flows to the park elevation from the storm drain system. The treatment flows will then be distributed to a large bioretention area integrated with the lawn design at The Bowl. Water will pool to a depth 4-6-inches for 24-48 hours and will filter through the soil profile and a sub-drainage system before returning to the storm drain system and discharging to the Bay. Smaller bioretention areas with native riparian vegetation are also included in the space between the hotel site and the event plaza to treat runoff from paved WINDROWS COASTAL GROVES areas and the future hotel site. EUCALYPTUS SALIGNA CUPRESSUS MACROCARPA SYDNEY BLUE GUM MONTEREY CYPRESS COAST LIVE OAK

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 187 CITYSIDE WATERFRONT PARK - FURNISHINGS

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0’ 250’ 500’ 1000’

MAJOR PHASE 1 PARK BOUNDARY FIGURE 4.93 CITYSIDE WATERFRONT FURNISHINGS DIAGRAM

STANDARD PARK BENCH RUSTIC BENCHES SOCIAL LOUNGE SEATING

DRINKING TRASH And RECYCLING SMALL GROUP PICNIC TABLES (6’X6’) LARGE GROUP PICNIC TABLES LARGE BBQ And GRILL FOUNTAIN (20’-25’)

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 188 CITYSIDE WATERFRONT PARK - LIGHTING

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0’ 250’ 500’ 1000’

MAJOR PHASE 1 PARK BOUNDARY

FIGURE 4.94 CITYSIDE WATERFRONT LIGHTING DIAGRAM

EVENT POWER BOLLARD LIGHTS 30’ OC 30’ MAST LIGHT 12’-14’ PEDESTRIAN POLE LIGHTS STREET LIGHTS PROVIDED AS PART OF STREET IMPROVEMENTS

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 189 4.2.11 EASTSIDE COMMONS

for open circulation, seating areas and a community kiosk. East CONTEXT of the grove garden area with social seating areas oriented both The Eastside Commons create a grand, vehicle-free, and socially inward and outward forms a transition to a series of open lawn active pedestrian and bicycle connection from the Eastern areas culminating in another garden space at the end of the Shoreline Park through the Eastside neighborhood to the block. Island Center and Intermodal Transit Hub. The Commons are approximately one half mile in length. The width and length The Swing Room of the blocks varies from 60-feet wide and 350-feet long on “Playful Recreation” is the design inspiration for the second the first two blocks and 80-feet wide and 200-feet long on block of the Commons. The Swing Room includes a series of the remaining blocks. There are 15-foot building setbacks and sculptural swings that resemble tire swings but have an artful residential gardens on both sides of the Commons. As the quality that will define the space and attract adults and children center of the largely residential Eastside District, the Commons alike. The swings are set within the elm allée and include lighting serve as a neighborhood park and community space. Flanked to create a lantern-like quality that is both elegant and playful. At by buildings on either side, the Commons will provide one of the the center of the block, a naturalistic grouping of large boulders most protected open spaces on the island and its orientation from provides an organic complement to the swing space and includes north to south will provide good solar access with many hours of small climbing areas for children. A small plaza and community sun each day. The design of adjacent residential buildings which meeting space with tables and benches is located adjacent to the will front on to the Commons are among the key opportunities central boulder feature. The edge of the space is defined by a and constraints that inform the design. The first three of six series of planting and seating areas that separate the room from blocks are included in Major Phase 1. the adjacent paths and provide opportunities for people watching and social life. The space between the planting areas and under DESIGN CONCEPT AND PROGRAM the swings is surfaced with an engineered mulch material that meets the requirements for fall zones in children’s play areas. Similar to the Golden Gate Panhandle Park and Commonwealth Avenue in Boston, the Commons is a grand linear park that is The Dog Run legible at the neighborhood scale, yet fine grained and nuanced Pet and specifically dog ownership is very popular in San as a series of spaces that give character and identity to each Francisco and with an estimated 120,000 dogs residing in block. The Commons are distinguished by an allée of Chinese the City, providing spaces for responsible dog ownership is an Elms arranged in groves that allow for sunny open areas along the essential part of the neighborhood park programming. This length of the park. Together with lawn areas, paving materials is particularly important for the early phases of neighborhood and gardens, the allée creates cohesion and continuity. development on the Eastside of Treasure Island when access to larger open spaces in future phases aren’t available to new The Civic Garden residents. With that in mind the third block is programmed as a The first block between Avenues D and E is a residential garden dog park that takes advantage of the wider 80-foot section on this and civic space. Beginning at the intersection with California, block. The space is divided into two zones, one for larger dogs a simple open plaza and grove announces the Park and allows and another for smaller pets. The dog runs are divided by small

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 190 plaza space and a small entry gateway marks the entry to the dog areas at each end of the commons. The gateway elements will provide the added function of community information kiosks and lighting. The dog runs will be set among the elm allée and will be separated from the adjacent paths by a fence and planting areas.

ACCESS AND CIRCULATION

Primary circulation is provided on both sides of the Commons adjacent to the setback zone to provide for building access and circulation from northeast to southwest. A wider 16-foot path is provided on the northern and most sunny edge and an 8-foot path is provided along the south edge. Small plazas and secondary paths provide circulation between each side and access to the amenities and seating areas located throughout the park. The Commons is an essentially flat park with grades that will be flush with adjacent streets and residential parcels. A raised traffic table calms traffic and prioritizes pedestrian circulation at each crossing. The design team will work with Public Works and the Mayor’s Office of Disability during the design development phase to address the detailed design of the primary paths and to ensure safety for pedestrians and bicyclists. All of the paths and amenities within the park are universally accessible.

STORM WATER MANAGEMENT

Space limitations exclude water treatment from the Commons program. Runoff from the limited impervious areas within the park are treated with flows from the adjacent streets and development parcels in centralized bioretention areas that are proposed in the open space along the edge of the Sports Park. Interim treatment areas will be provided as part of the storm water control plan submitted as part of the Sub Phase Application process.

FIGURE 4.95 EASTSIDE COMMONS SWING SPACE VIEW

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 191 EASTSIDE COMMONS

EASTSIDE COMMUNITY PLAY DOG RUN SWING SPACE ENTRY PLAZA + GARDENS TERRACE COURT

0’ 20’ 40’ 80’ N

MAJOR PHASE 1 EASTSIDE COMMONS BOUNDARY

FIGURE 4.96 EASTSIDE COMMONS ILLUSTRATIVE PLAN

TREASURE ISLAND & YERBA BUENA ISLAND MAJOR PHASE 1 APPLICATION 4 - PARKS AND OPEN SPACE 192