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11 Stanwix Plaza Renovation Planning Commission Submission Development Address: 11 Stanwix Street Pittsburgh, PA 15222 412.642.4800

Prepared for: 11 Stanwix, LLC GLL Real Estate Partners 200 S. Orange Ave, Ste. 1375 Orlando, FL 32801 412.642.4800 Prepared by: GAI Consultants, Inc. 385 East Waterfront Drive Homestead, PA 15120-5005 412.476.2000

May 20, 2013


Post-Gazette

Ped Bridge

E

United Steelworkers

F

D Parking Ramp

H

First Avenue Stanwix Street

Commonwealth Place

Boulevard of the Allies

Exterior Plaza 11 Stanwix

G

C Fort Pitt Boulevard A

B

376 Westbound

376 Eastbound

Monongahela River

11 Stanwix Plaza Renovation | Location Map & Context Photo Key

N

May 20, 2013 1


A

C

B

D

11 Stanwix Plaza Renovation | Context Photos May 20, 2013 2


E

G

F

H

11 Stanwix Plaza Renovation | Context Photos May 20, 2013 3


Post-Gazette

United Steelworkers

Parking Ramp

Trees

Granite Walls

Limit of Work (39,500 SF)

J

Metal Pergola

Landscape Area

I

Pedestal Pavers Granite Steps

Landscape Area Lawn

Concourse Below

Building Column

L Stanwix Street

11 Stanwix

Concrete Paving Chiller Building

K Rotating Sign

Garage Entry Fort Pitt Boulevard

11 Stanwix Plaza Renovation | Existing Plan & Site Photo Key May 20, 2013

N 0

30

60 4


I

K

J

L

11 Stanwix Plaza Renovation | Site Photos May 20, 2013 5


Post-Gazette

United Steelworkers

Parking Ramp

Limit of Work (39,500 SF)

Concourse Below

Stanwix Street

11 Stanwix

Garage Entry Fort Pitt Boulevard

11 Stanwix Plaza Renovation | Existing Site Survey

N

May 20, 2013 6


Post-Gazette

United Steelworkers

Parking Ramp

Existing Landscape

Existing Granite Walls

Limit of Work (39,500 SF)

Existing Pergola

Concrete Steps

Exposed Aggregate Concrete Steps

Ornamental Grasses Shrubs Trees (in Metal Planter)

Perennials

Existing Building Column

Fence/Gate & Steps

Concrete Paving

Shrubs

Lawn

11 Stanwix

Exposed Aggregate Band

Lawn

Concrete Pavers Metal Benches

Existing Concrete Paving

Chiller Building

Concourse Below

Stanwix Street

Exposed Aggregate

Groundcover

Bocce Court

Existing Rotating Sign

Garage Entry Fort Pitt Boulevard Note: See pages 10-16 for further information on proposed site and landscape materials.

11 Stanwix Plaza Renovation | Proposed Plan May 20, 2013

N 0

30

60 7


Post-Gazette

United Steelworkers

Parking Ramp

Key:

Metal Bench

Planter

Seat Wall Solar Bollard

Stanwix Street

11 Stanwix

Post Light

Garage Entry Fort Pitt Boulevard

11 Stanwix Plaza Renovation | Site Furnishings Plan May 24, 2013

N 0

30

60 8


Post-Gazette

United Steelworkers

Parking Ramp

Existing Drain (typ)

Stanwix Street

11 Stanwix Proposed Drain (typ)

Garage Entry Fort Pitt Boulevard

11 Stanwix Plaza Renovation | Drainage Plan May 20, 2013

N 0

30

60 9


Concrete Paving (w/ broom finish) Exposed Aggregate Concrete Paving

Concrete Steps (w/ metal handrail) Lawn

11 Stanwix Plaza Renovation | Walking Surfaces May 20, 2013 10


Ratio Bench by Forms+Surfaces Column Table & Vista Chairs by Forms+Surfaces

Sky Bollard by Luce Plan Universal Planter & Litter Receptacle by Forms+Surfaces

Note: All site furnishings to have stainless steel finish.

11 Stanwix Plaza Renovation | Site Furnishings May 20, 2013 11


++Ornamental OrnamentalTrees Trees

+ Ornamental Trees Amelanchier g. ‘Autumn Brilliance’ Autumn Brilliance Serviceberry

Amelanchier g. ‘Autumn Brilliance’ Autunmn Brilliance Serviceberry

Betula populfolia ‘Whitespire’ Whitespire Birch

Betula populfolia ‘Whitespire’ Whitespire Birch

Crataegus c. inermis ‘Cruzam’ Washington Hawthorn

Crataegu crugalli inermi Crataegu crugalli inermi ‘Cruzam’ ‘Cruzam’ Washington Hawthorn Washington Hawthorn

Magnolia acuminata ‘Yellow Bird’ Yellow Bird Magnolia

Magnolia acuminata ‘Yellow Bird’’ Magnolia acuminata ‘Yellow Bird’’ Yellow Bird Magnolia Yellow Bird Magnolia

Cercis canadensis ‘Forest Pansy’ Forest Pansy Redbud

Cercis canadensis ‘Forest Pansy’ Forest Pansy Redbud

Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 1

11 Stanwix Plaza Renovation | Landscaping: Ornamental Trees

Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 2 Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 2

May 20, 2013 12


+ + Shrubs Shrubs

+ Shrubs Azalea x ‘Golden Flare’ Golden Flare Azalea

Physocarpus opul. ‘Center Glow’ Center Glow Ninebark

Azalea Azalea x x ‘Golden ‘Golden Flare’ Flare’ Azalea x ‘Golden Flare’ Golden Flare Azalea Golden Flare Flare Azalea Azalea Golden

Physocarpus opulifolius ‘Center Glow’ Center Glow Ninebark

Fothergilla gardenii ‘Blue Mist’ Blue Mist Dwarf Fothergilla

Fothergilla gardenii ‘Blue Mist’ Fothergilla Fothergilla gardenii gardenii ‘Blue ‘Blue Mist’ Mist’ Blue Mist Dwarf Fothergilla Blue Mist Dwarf Fothergilla Blue Mist Dwarf Fothergilla

Itea virginica ‘Henry’s Garnet’ Virginia Sweetspire

Itea virginica ‘Henry’s Garnet’ Itea Itea virginica virginica ‘Henry’s ‘Henry’s Garnet’ Garnet’ Virginia Sweetspire Virginia Virginia Sweetspire Sweetspire

Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 3 Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 3 Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 3

11 Stanwix Plaza Renovation | Landscaping: Shrubs

Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 4

May 20, 2013 13


+ + Perennials Perennials

+ + Perennials Perennials Asclepias tuberosa Butterfly Milkweed

Heliopsis helianthoides Smooth Oxeye

Asclepias tuberosa’ Asclepias Asclepias tuberosa’ tuberosa’ Butterfl Butterflyyy Milkweed Milkweed Butterfl Milkweed

Heliopsis helianthoides Heliopsis Heliopsis helianthoides helianthoides Smooth Oxeye Oxeye Smooth Smooth Oxeye

Coreopsis ‘Creme Brulee’ Full Moon Tickseed

Monarda fistulosa Bee Balm

Coreopsis ‘crème brulee’ brulee’ Coreopsis Coreopsis ‘crème ‘crème brulee’ Full Moon Tickseed Full Full Moon Moon Tickseed Tickseed

Monarda fi fistulosa Monarda Monarda fistulosa stulosa Bee Balm Bee Balm Bee Balm

Echinacea purp. ‘Fatal Attraction’ Hula Dancer Pale Purple Coneflower

Oenothera speciosa Pink Evening Primrose

cinacea purpurea ‘atal Attrac cinacea cinacea purpurea purpurea ‘atal ‘atal Attrac Attrac tion’ tion’ tion’ Hula Dancer Pale Purple Conefl ower Hula Hula Dancer Dancer Pale Pale Purple Purple Conefl Coneflower ower

Oenothera speciosa Oenothera Oenothera speciosa speciosa Pink Evening Primrose Pink Pink Evening Evening Primrose Primrose

Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 5 Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 5 Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 5

11 Stanwix Plaza Renovation | Landscaping: Perennials

Plant Palate Palate — — 11 11 Stanwix Stanwix — — Pittsburgh, Pittsburgh, Pennsylvania Pennsylvania || 6 6 Plant Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 6

May 20, 2013 14


+ + Perennials Perennials

+ Bulbs Penstemon digitalis ‘Husker Red’ Husker Red Beard Tongue

Allium giganteum Giant Onion

Penstemon digitalis ‘Husker Red’ Penstemon Penstemon digitalis digitalis ‘Husker ‘Husker Red’ Red’ Husker Husker Red Red Beard Beard Tongue Tongue Husker Red Beard Tongue

Allium giganteum Giant Onion

Phlox subulata ‘Cotton Candy’ Cotton Candy Plant

Phlox subulata ‘Cotton Candy’ Phlox Phlox subulata subulata ‘Cotton ‘Cotton Candy’ Candy’ Cotton Candy Plant Cotton Candy Plant Cotton Candy Plant

Tradescantia Ohiensis Spiderwort

Tradescantia ohiensis Tradescantia Tradescantia ohiensis ohiensis Spiderwort Spiderwort Spiderwort

Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 7 Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 7 Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 7

11 Stanwix Plaza Renovation | Landscaping: Perennials

Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 8

May 20, 2013 15


+ + Grasses Grasses

+ Perennials Andropogon gerardii Big Bluestem

Panicum virgatum ‘Cheyenne Sky’ Cheyenne Sky Switch Grass

Andropogon Andropogon gerardii gerardii Andropogon gerardii Big Bluestem Big Bluestem Bluestem Big

Panicum virgatum ‘Cheyenne Sky’ Cheyenne Sky Switch Grass

Chasmanthium latifolium Wild Oats

Chasmanthium latifolium Chasmanthium Chasmanthium latifolium latifolium Wild Oats Wild Oats Wild Oats

Muhlenbergia capillaris Pink Muhlygrass

Muhlenbergia capillaris capillaris Muhlenbergia Muhlenbergia capillaris Pink Muhlygrass Pink Muhlygrass Muhlygrass Pink

Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 9 Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 9 Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 9

11 Stanwix Plaza Renovation | Landscaping: Grasses

Plant Palate — 11 Stanwix — Pittsburgh, Pennsylvania | 10

May 20, 2013 16


11 Stanwix Plaza Renovation | Study Model: Entry Walk Aerial View May 24, 2013 17


11 Stanwix Plaza Renovation | Study Model: Entry Walk Ground View May 24, 2013 18


11 Stanwix Plaza Renovation | Study Model: East Plaza Aerial View May 24, 2013 19


11 Stanwix Plaza Renovation | Study Model: East Plaza Ground View May 24, 2013 20


11 Stanwix Plaza Renovation | Study Model: North Plaza Aerial View May 24, 2013 21


11 Stanwix Plaza Renovation | Study Model: North Plaza Ground View May 24, 2013 22


11 Stanwix Plaza Renovation | Study Model: West Plaza Aerial View May 24, 2013 23


11 Stanwix Plaza Renovation | Study Model: West Plaza Ground View May 24, 2013 24


11 Stanwix Plaza