Repurposing by jinghan_archstudio

INTERNSHIP RESEARCH PROGRAM Repurposing 2023

RESEARCH

Site Analysis Existing Building Study Mobility AI Design Exploration Sustainability

Phase 2 Precedents Tribune Tower Quay Quarter Tower 63 Madison Tai center for Heritage & Arts

Phase 3 Environmental Analysis

RESEARCH BRIEF

Phase 1 Research

CHAPTER 1 OF 3

Phase 1: Research, Phase 2 : Precedents, Phase 3 : Environmental Analysis

Site Highways Railroads DTLA

LA County Map

Phase 1: Research, Phase 2 : Precedents, Phase 3 : Environmental Analysis

P 11

SITE VIEW

US Bank Tower Gas Company Tower

Pershing Square Metro

Phase 1: Research, Phase 2 : Precedents, Phase 3 : Environmental Analysis

P 13

HEIGHT & SCALE

US Bank Tower

73 STORIES + 1,018 FT

Gas Company Tower

52 STORIES + 750 FT

5min walking range

Pershing Square

3 STORIES +8.5 ft / -25.5 ft

METRO

Pershing Square -50 ft

ASE 3. SITE IMPLEMENTATION

P 17

Land Use Highlights

Hospitality Residential

Land Use Highlights

Commercial Cultural & Educational

Site (53 Acres)

7 Helipads

Office

Land Use

HIGHLIGHTS

Phase 1: Research, Phase 2 : Precedents, Phase 3 : Environmental Analysis

GAS COMPANY TOWER Skidmore Owens & Merrill, 1988

This fifty-two-story building was designed by Richard Keating of SOM. ADDRESS 555 W 5th St Los Angeles, CA 90071 HEIGHT 750ft 52 stories tall INFRASTRUCTURE Central core = column free experience Concrete Floors and exposed ceilings FACTS Class A Office Building 1.4 million sqft 300,000 sqft of parking garage Experiential Lobby LEED Gold Certified

The Gas Company Tower was the second building whose height is a result of Maguire Partners’ Central Library air rights exchange (the other is U.S. Bank Tower). The building rises in a series of cliff-like setbacks and inverted corners, with an elliptical top of blue glass symbolizing the trademark blue gas flame of the building’s primary tenant and joint venture partner, Southern California Gas Company. Inside is an unusual lobby, with a wall of windows looking out to an enormous mural by Frank Stella painted on the side of the adjacent building. The mural, titled “Dusk,” is the public art component of the building. In the area between the mural and the lobby was a water installation which continued under the glass wall and inside the lobby under transparent strips of flooring. After renovations, this feature was dismantled, having the rembrandts of this idea visible in the new flooring.

P 23

Phase 1: Research, Phase 2 : Precedents, Phase 3 : Environmental Analysis

P 25

GAS COMPANY TOWER FLOOR 3

Mech. Grating 20

Service Elev.

Terrace

FLOOR 30

WEST FIFTH STREET

Floor 30

SOUTH OLIVE STREET

750’

Mech. Enclosure

GAS COMPANY TOWER

SOUTH GRAND AVENUE

Floor 3

Elec/Tele

SOUTH OLIVE STREET

SOUTH GRAND AVENUE

Mech.

TOP VIEWS

GAS COMPANY TOWER

WEST FIFTH STREET

FLOOR 45

NORTH-WEST ELEVATION NORTH-EAST WORMSEYE ISOMETRIC SOUTH OLIVE STREET

SOUTH-WEST ELEVATION

SOUTH GRAND AVENUE

3D SOUTH-WEST ISOMETRIC

Floor 45 WEST FIFTH STREET

Elevations

Plans

Phase 1: Research, Phase 2 : Precedents, Phase 3 : Environmental Analysis

P 27

SERVICE ELEVATOR + EMERGENCY ESCALATOR Service Elevator +

Emergency Escalator

USER ELEVATOR

User Elevator

SOUTH FACING TERRACE

South Facing Terrace

NORTH FACING TERRACE

North Facing Terrace

Exterior Walls

Windows

Structural columns

EXTERIOR WALLS

WINDOWS

STRUCTURAL COLUMNS

VERTICAL CIRCULATION

LOBBY

Lobby Vertical Circulation

UNDERGROUND PARKING

Underground Parking

EXTERIOR WALLS

WINDOWS

Section

STRUCTURAL COLUMNS

VERTICAL CIRCULATION

Floor Plates FLOOR PLATES

Structural Diagram

Phase 1: Research, Phase 2 : Precedents, Phase 3 : Environmental Analysis

US BANK TOWER Henry N. Cobb - Pei Cobb Freed & Partners, 1989

ADDRESS 633 West Fifth Street Los Angeles, CA 90071 HEIGHT 1,018ft 72 stories tall INFRASTRUCTURE Central core = column free experience HVAC: condenser water system with 24/7 capacity FACTS Class A Office Building 1,396 parking spaces 300,000 sqft of parking garage

Soaring 1,018 feet high, US Bank Tower is considered the defining anchor of the Downtown Los Angeles skyline. The 72-story building offers tenants a level of quality, luxury and prestige that has few rivals in the United States. The 1.4 million square foot Class A tower boasts full height windows with unrivaled floor-to-ceiling heights ranging from 13 to 18 feet. Silverstein Properties has completed a $60M capital improvement program to modernize the building. The renovation breathes new life into over 35,000 SF of common area spaces throughout the building. The renovation includes: • A complete redesign of the lobby and entrances • New day-to-night food and beverage options, from casual grab-and-go eateries to fine dining and catering • A full elevator modernization • Bolstered meeting and collaboration spaces • The 54th floor has been reintroduced as The Vista, a hospitality-inspired destination exclusive to building tenants, featuring curated food and beverage options, event and conferencing spaces, flexible workspaces, and meeting and pitch rooms (15,000 SF of amenity space.)

P 29

Phase 1: Research, Phase 2 : Precedents, Phase 3 : Environmental Analysis

P 31

Floor 7

Floor 50 LIBRARY +/- 275 S.F.

PARTNER OFFICE +/- 285 S.F.

ASSOCIATE OFFICE +/- 140S.F.

ASSOCIATE OFFICE +/- 140S.F. ASSOCIATE OFFICE +/- 140 S.F. PARTNER OFFICE +/- 269 S.F.

PARTNER OFFICE +/- 246 S.F.

WS #4 8X8

SERVER ROOM +/- 125 S.F.

MAIL/COPY/ +/- 240 S.F. ASSOCIATE OFFICE +/- 148 S.F.

COPY/ SATELLITE

WS #1 8X8

PARTNER OFFICE +/- 280 S.F.

WS #2 8X8

FILE ROOM +/- 287 S.F.

RECEPTION LARGE CONFERENCE ROOM +/- 730 S.F.

STORAGE +/- 57 S.F.

COMMON AREA BY LANDLORD PARTNER OFFICE +/- 271 S.F.

BREAK ROOM +/- 163 S.F.

ASSOCIATE OFFICE +/- 148 S.F.

WS #3 11'X8'-6

SMALL CONFERENCE ROOM +/- 400 S.F.

7th FLOOR

1018’-0”

Floor 61

Floor 73 73RD FLOOR

STAIR NO. 1

ELECT. RM.

H.V.A.C. RM.

SERVICE CL.

SERVICE ELEVATOR LOBBY WOMEN'S TOILET

STAIR NO. 1

3D SOUTH-WEST ISOMETRIC

SOUTH-WEST ELEVATION

NORTH-EAST ELEVATION

TOP VIEWS

VESTIBULE

SERVICE ELEVATOR

ELEVATOR LOBBY

VESTIBULE

WOMEN'S TOILET

MEN'S TOILET

SERVICE ELEVATOR

VESTIBULE

MEN'S TOILET

ELECT. RM.

Elevations

ELEVATOR LOBBY

STAIR NO. 2

61ST FLOOR

SERVICE CL.

STAIR NO. 2

SERVICE ELEVATOR LOBBY

H.V.A.C. RM.

73RD FLOOR

Plans

Phase 1: Research, Phase 2 : Precedents, Phase 3 : Environmental Analysis

P 33

Elevators to lvl. 73

Elevators to lvl. 61

Mechanical Floors

Exterior Walls EXTERIOR WALLS

Windows

WINDOWS + FRAMING

Structural columns STRUCTURAL COLUMNS 86 Columns

VERTICAL CIRCULATION / CORE

Elevators to lvl.48

Ground Floor Underground Parking Structure EXTERIOR WALLS

Section

WINDOWS + FRAMING

STRUCTURAL COLUMNS 86 Columns

Vertical VERTICALCirculation CIRCULATION / CORE

Floor Plates FLOOR PLATES

Structural Diagram

P 53

SUSTAINABILITY Guiding Questions • • • • •

How do we design a building that will last beyond the present? What does net zero mean, in practice? What processes and techniques would help us reach net zero? Could we aim to be net positive? How can we leverage the natural environment to minimize waste and energy? • How do we fuse sensory pleasures with sustainable technologies? • Can we design beyond the building to create a more sustainabilityoriented culture in DTLA?

Current & Future Trends The carbon footprint of a building goes beyond its ground; it factors in construction, occupant transportation, behaviour, design, operations, and waste. In the design stages, EVs and public transit should be incentivized, providing onsite renewable energy and storage wherever possible. During build and construction, upfront embodied carbon should be minimized. Finally, circular economy principles should be a priority – rather than designing single-use buildings, we should be designing adaptive, modular spaces that evolve with changing times. Any residual emissions should be offset with comprehensive schemes like Gold Standard, WELL, or Living Building Challenge.

IDEATION

CHAPTER 2 OF 3

P 63

P 65

P 69

the knot

P 71

Form & Massing

BRIDGE

RETAIL

HIGHLINE

FOREST

AMPHITHEATER

HEALTHCARE

OFFICE

RESIDENTIAL/HOTEL

MEZZANINE

GROUND

Program

P 75

Section

P 77

Elevation

P 79

P 81

Mobility

BRIDGES

shared sports, recreation, and amenities

HUBS

rest, recharging, and replenishing for humans and drones. offers 24h solar charging and parking.

DOCKS

access points for residents on each floor. offers 24h solar charging and parking.

Legend : Pedestrian Private Drone Uber Air Public Transit Birds

HIGHLINE

connecting the towers to Pershing Square and DTLA.

P 85

Active Sustainability

SMART MEP SYSTEMS SOLAR powers all operations through microgrid, and offers 24h EV-drone charging stations for residents and visitors.

upgraded, energy-efficient MEP & HVAC systems throughout the buildings (LEDs, low flush, DCV ventilation, fuel cells, etc.). Controlled by an adaptive BMS system.

WIND TUNNELS Wind

Energy

BMS-CONTROLLED WINDOWS automatically tint facade when temperature comfort limits are reached

GEOTHERMAL PUMPS stabilize building temperature through groundwater heat exchange

Power over 100%. of building operations, and donate extra energy to DTLA grid.

BMS-CONTROLLED WINDOWS

P 87

Passive Sustainability Algae Facade Shade

CO2 (air)

Biomass (fuel & fertilizer) Heat (electricity)

Terraces & Oppenings

DOUBLE SKIN FACADE thermal insulation & ventilation control

Save over 20% of the average building‘s operational CO2 emissions with efficient design.

P 91

Facade & Materiality living walls & trellised terraces

double skin glass

open terraces (OUTDOOR COURTS)

semi-open aluminum mesh (OUTDOOR COURTS)

algae walls (WELLNESS & SPA) tri-fold solar panel gates double skin glass

semi translucent glass (FITNESS)

living walls & trellised terraces

tri-fold solar panel gates BMS- controlled tinting SafeGlass

greenhouse glass watertight glazed glass (POOL) double skin glass

tri-fold solar panel gates double skin glass (semi-open air)

tri-fold solar panel gates

algae walls double skin glass tri-fold solar panel gates

semi-open wood & glass

open-air walkway

semi-open wood & glass

Sensory Experience

P 93

HEAR FEEL SMELL TASTE SEE

DESIGN

CHAPTER 3 OF 3

P 99

P 101

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

P 103

Plan Re-Design

One Path East-West One Path East- West remove the other sidethe other sides remove

Shrink down Shrink side corridors down side corridors 6’ Egress Stair opening 6’, Egress Stair opening facing

Original Office Corridor Original Office Corridor need 6’ need 6’

Unit Division Unit Division Merge-Outline Merge- outline

DoorDoor Spotsspots

Exterior Wall line Exterior Wall Lines

Plan Finder

Plan-finder

Diagrams • Plans • sections • renDers

PHASE PHASE 1. RESEARCH 1. RESEARCH • PHASE • PHASE 2. CONCEPT 2. CONCEPT DESIGN DESIGN • PHASE • PHASE 3. SITE 3. IMPLEMENTATION SITE IMPLEMENTATION

Plan Re-Design

P 105

5 5units units 5(1b-5b) units (1b-5b) (1b-5b)

3D 3D long in-unit long in-unit corridor corridor | insight | insight

Diagrams Diagrams • Plans • Plans • sections • sections • renDers • renDers

work needs

FLOOR 17 TO 21, 10 FT HIGH 3-S, 3-1B, 1-3B

7' - 6" 2' - 4"

2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

K J

17' - 6"

Schematic Design

Tower Adaptive Reuse

RESIDENTIAL - US BANK PLAN

Downtown Los Angelas, CA

P 107

43' - 6"

22' - 6"

141' - 8"

21' - 0"

D 17' - 6"

B A

DESCRIPTION

DATE

2' - 4" 7' - 6"

REVISIONS

2' - 10" 8' - 9"

14' - 1"

13' - 0"

14' - 0"

15' - 6"

18' - 6"

15' - 6"

14' - 0"

13' - 0"

14' - 1"

8' - 9" 2' - 10"

SHEET TITLE

173' - 4".

1 2

RESIDENTIAL - US BANK PLAN F17-21, 25 LEVELS - 10FT 3-S, 3-1B, 1-3B

Residential - US Bank Plan

1213

SHEET NUMBER

Diagrams • Plans • sections • renDers

101.1

JOB NO.

Project Number DATE

Issue Date SCALE

3/32" = 1'-0"

THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO MVE & PARTNERS INC. AND IS FURNISHED IN CONFIDENCE FOR THE LIMITED PURPOSE OF EVALUATION, BIDDING OR REVIEW. THIS DOCUMENT OR ITS CONTENTS MAY NOT BE USED FOR ANY OTHER PURPOSE AND MAY NOT BE REPRODUCED OR DISCLOSED TO OTHERS WITHOUT THE PRIOR WRITTEN CONSENT OF MVE & PARTNERS INC. ALL RIGHTS RESERVED, © COPYRIGHT 2015.

Plan Isometric view

P 109 ZONING PLAN

EGRESS PLAN

FLOOR 17 TO 21, 10 FT HIGH

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION Room Legend Bed

Room Legend

Type 1A: UL Concerete : 2h+

Bed

171 SF

Drone Parking

WC 103 SF

Closet Living Room 425 SF

Hallway

Bed

Closet WC

Bed

51 SF

71 SF

Living Room Office home office work needs

Bed

221 SF

171 SF

Drone Parking WC

Closet

103 SF

Bed

100 SF

Storage

238 SF

30 SF

6 '- 0".

Residential 12 R-2

Living Room

Storage

674 SF

Hallway

Office

Bed

79 SF

88 SF

68 SF

152 SF

Living Room 425 SF

Closet WC

Living Room

677 SF

Living Room

WC 100 SF

Office

237 SF

Storage

100 SF

6 '- 0".

Bed

71 SF

223 SF

Bed

51 SF

Office

Storage

Storage 30 SF

30 SF

me office k needs

51 SF

71 SF

63ft (<125)

376 SF

Living Room

Office

79 SF

88 SF

119 SF

206 SF

Drone Parking

117ft (<250)

Bed

All: 12 ppl <20 ppl 30 SF

All: 12 ppl <20 ppl

1. CBC: Chapter 10- Table: Maximum Common Path of egress travel distance with sprinkler : - Residential areas: 125 ft

Maximum Common Path :of egress travel with 2. CBC: 1.CBC: Chapter Chapter 10- Table: 10Exit Table: Access travel distance with sprinkler - Residential areas:distance 250 ft sprinkler : - Residential areas: 125 ft 3. The width of Common Path is caculated by multiplying the OL by egress capacity factor of 0.2 inch per occupant. But minimum door width is 36”=3ft 2.CBC: Chapter 10Table: Exit Access travel distance with sprinkler : - Residential

100 SF

Storage

71 SF

51 SF

Office 376 SF

Living Room

areas: 250 ft 12ppl x 0.2 in/ppl=6 inch < 3 ft (clear door width in current plan)

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Room Legend Bed Bed

3.The of Common is caculated by multiplying the OLcapacity by egress capacity 4.The width ofwidth Corridor/ Stairway isPath caculated by multiplying the OL by egress factor of 0.3 inch per occupant. WC Drone Parking But minimum is 44”=3ft 8in factor ofstair 0.2 width inch per occupant. 119 SF

Bed

But minimum door width is 36"=3ft

12ppl x 0.3in/ppl=3.6 inch < 6 ft (clear corridor width in current plan) Bed

171 SF

Type 1A: UL

12ppl x 0.2 in/ppl=6 inch < 3 ft (clear door width in current plan)Concerete : 2h+ 5.Corridor length: CBC: Chapter 10 - Dead End Corridor do not exceed 50 feet for occupany in group R-2. Drone Parking

Closet Closet

206 SF

103 SF

Living Room 425 SF

Hallway Hallway

4.The width of Corridor/ Stairway is caculated by multiplying the OL by egress capacity Both longest and inch EA satify the codes in terms of egress exit for fire safety factor CP of 0.3 per occupant. But minimum stair width is 44"=3ft 8in All: 12 ppl <20 ppl 6 '- 0". 12ppl x 0.3in/ppl=3.6 inch < 6 ft (clear corridor width in current Residential plan) 12 R-2 1.CBC: Chapter 10- Table: Maxim 5.Corridor length: CBC: Chapter 10 - Dead End Corridor do not exceed 50 feet for occupany group R-2. sprinkler : -inResidential areas: 125 Closet

Bed

51 SF

71 SF

Living Room Living Room

221 SF

100 SF

Bed

Storage

238 SF

30 SF

Office Office home office work needs

Living Room

Storage Storage WC WC

674 SF

Office

Bed

79 SF

88 SF

68 SF

152 SF

677 SF

Living Room

Both longest CP and EA satify the codes in terms of egress exit for fire safety 30 SF

100 SF

Storage

237 SF

Bed

71 SF

223 SF

63ft

2.CBC: Chapter 10- Table: Exit Ac

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

P 111

Closet Gym

ASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Hallway Living Room Storage WC

42' - 3"

20' - 0"

120' - 6"

16' - 0" 14' - 3"

155 ft (<250)

Belocony Outdoor Awning rainwater Privacy

123 ft (<125)

Bed

66 SF

201 SF

Bed

215 SF

219 SF

649 SF

158 SF

573 SF

Living Room

205 SF

204 SF

207 SF

28' - 0"

Bed

Living Room Living Room

Bed

Bed 200 SF

47 SF

Living Room WC

135 SF

176 SF

83 SF

6 '- 0".

194 ft (<250)

Living Room 651 SF

Bed 125 SF

69 SF

Bed

Residen tial 17 R-2

Bed 128 SF

215 SF

Schematic Design

Bed

Downtown Los Angelas, CA

FLOOR 11 TO 34, 10 FT HIGH 3-S, 3-1B, 1-3B

Tower Adaptive Reuse

Room Legend

RESIDENTIAL - GAS TOWER PLAN

Storage

56 SF

32 SF

WC 71 SF

Closet

REVISIONS

Storage

24 SF

DESCRIPTION

DATE

33 SF

Living Room 580 SF

Gym

97 SF

86 SF

Closet 80 SF

Bed 220 SF

12' - 6"

15' - 0"

30' - 0"

All: 17 ppl <20 ppl

30' - 0"

15' - 0"

12' - 6"

230' - 0"

10'

11'

12'

13'

RESIDENTIAL - GAS TOWER PLAN F11-34, 23 LEVELS - 10FT 3-S, 3-1B, 1-3B

14'

15'

67 ft (<125)

Residential - Gas Tower Plan

SHEET NUMBER

Diagrams • Plans • sections • renDers

1.CBC: Chapter 10- Table: Maximum Common Path of egress travel distance with sprinkler : - Residential areas: 125 ft 2.CBC: Chapter 10- Table: Exit Access travel distance with sprinkler : - Residential areas: 250 ft 3.The width of Common Path is caculated by multiplying the OL by egress capacity factor of 0.2 inch per occupant. But minimum door width is 36"=3 ft 17ppl x 0.2 in/ppl=3.4 inch < 3 ft (clear door width in current plan) 4.The width of Corridor/Stairway is caculated by multiplying the OL by egress capacity factor of 0.3 inch per occupant. But minimum stair width is` 44"=3ft 8in 17ppl x 0.3in/ppl=5.1 inch < 6 ft (clear stair width in current plan) 5.Corridor length: CBC: Chapter 10 - Dead End Corridor do not exceed 50 feet for occupany in group R-2.

Both longest CP and EA satify the codes in terms of egress exit for Resi OL

SHEET TITLE

101.2

JOB NO.

Project Number DATE

Issue Date SCALE

3/32" = 1'-0"

Plan Isometric view

Diagrams • Plans • sections • renDers

Gym Hallway Living P 113 Room

ZONING PLAN

Storage

EGRESS PLAN

FLOOR 11 TO 34, 10 FT HIGH

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Residen tial 17 R-2

155 ft (<250) 123 ft (<125)

Bed

66 SF

Bed

Room Legend 201 SF

128 SF

Living Room

Bed

649 SF

215 SF

Bed

215 SF

219 SF

Living Room

Bed 158 SF

573 SF

Living Room

205 SF

204 SF

207 SF

Bed 200 SF

47 SF

Living Room WC

194 ft Bed(<250)

176 SF

83 SF

6 '- 0".

69 SF

Bed

Living Room 651 SF

Storage

135 SF

32 SF

Bed 125 SF

WC 56 SF

Closet 24 SF

WC 71 SF

Storage 33 SF

Living Room 580 SF

Closet

Gym

97 SF

86 SF

Closet 80 SF

Gym

Bed 220 SF

Hallway

67 ft (<125)

Living All: 17 ppl <20 ppl All: 17 ppl <20 ppl Room

1.CBC: Chapter 10- Table: Maximum Common Path of egress travel distance with sprinkler : - Residential areas: 125 ft 1. CBC: Chapter Table:Exit Maximum Common Path of egress travel distance with sprinkler : - Residential areas: 125 ft 2.CBC: Chapter 10-10Table: Access travel distance with sprinkler : - Residential areas: 250 ft Storage 3.The width of Common Path is caculated by multiplying the OL by egress capacity factor of 0.2 inch per occupant. 2. CBC: Chapter 10- Table: Exit Access travel distance with sprinkler : - Residential areas: 250 ft But WCminimum door width is 36"=3 ft 17ppl3.xThe 0.2width in/ppl=3.4 inch < 3 ft (clear door width in current plan) of Common Path is caculated by multiplying the OL by egress capacity factor of 0.2 inch per occupant. 4.The width of Corridor/Stairway is caculated by multiplying the OL by egress capacity factor of 0.3 inch per occupant. But minimum door width is 36”=3ft But minimum stair width is` 44"=3ft 8in 17ppl x17ppl 0.3in/ppl=5.1 inch <inch stairdoor width in current plan) 6 ft< (clear x 0.2 in/ppl=3.4 3 ft (clear width in current plan) 5.Corridor length: CBC: Chapter 10 - Dead End Corridor do not exceed 50 feet for occupany in group R-2.

SE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION SE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Room Room Legend Legend 155 ft (<250) 123 ft (<125)

Bed

66 SF

201 SF

Bed 128 SF

Bed

215 SF

219 SF

Living Room Living Room

Bed

649 SF

215 SF

Bed 158 SF

573 SF

Living Room

205 SF

204 SF

207 SF

Bed 200 SF

47 SF

Living Room WC

194 ft (<250)

176 SF

83 SF

Living Room 651 SF

6 '- 0".

69 SF

Bed

Tower TowerAdaptive AdaptiveReuse Reuse

Storage

135 SF

56 SF

32 SF

Bed 125 SF

Closet 24 SF

Storage 33 SF

580 SF

Gym

97 SF

86 SF

17ppl x 0.3in/ppl=5.1 inch < 6 ft (clear stair width in current plan)

Both longest CP and EA satify the codes in terms of egress exit for fire safety

Living Room

But minimum stair width is 44”=3ft 8in

5.Corridor length: CBC: Chapter 10 - Dead End Corridor do not exceed 50 feet for occupany in group R-2.

Bed Bed Bed Closet Residen Closet Closet tial Gym Gym Gym 17 Hallway R-2 Hallway Hallway Living Living Living Room Room Room Storage Storage Storage WC WC WC 71 SF

widthCP of and Corridor/ Stairway is caculated multiplying the OL by egress capacity Both4.The longest EA satify the codes inby terms of egress exit for Resi OL factor of 0.3 inch per occupant.

Closet

Spa Storage

P 115

HASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Cafeteria

7' - 6" 2' - 4"

Bar K J

Beauty Salon

17' - 6"

Schematic Design

Tower Adaptive Reuse

FLOOR 1 TO 10, 12 FT HIGH Mixed use concept design: dynamity & a wide variety use

Downtown Los Angelas, CA

COMMERCIAL - US BANK PLAN

22' - 6"

141' - 8"

43' - 6"

open concept design: creativity & collabration

21' - 0"

D 17' - 6"

Food Market REVISIONS

B A

DATE

2' - 4" 7' - 6"

DESCRIPTION

Education Center

2' - 10" 8' - 9"

14' - 1"

13' - 0"

14' - 0"

15' - 6"

SHEET TITLE

Commercial - US Bank Plan

18' - 6"

15' - 6"

14' - 0"

13' - 0"

14' - 1"

8' - 9" 2' - 10"

173' - 4".

1 2

COMMERCIAL - US BANK PLAN F1-10, 10 LEVELS - 1512FT 14 6 7 8 10 9 Mixed use concept design: dynamity & a wide variety use 4

SHEET NUMBER 11

102.1

1213

Diagrams • Plans • sections • renDers

JOB NO.

Project Number DATE

Issue Date SCALE

3/32" = 1'-0"

Plan Isometric view

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

ZONING PLAN

FLOOR 1 TO 10, 12 FT HIGH

P 117

RoomEGRESS Legend PLAN

Restaurant 4429SF 30 B

FLOOR 1 TO 10, 12 FT HIGH

ASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Bar

Cafeteria 2554 SF

Room Legend Cafeteria

Bar 1051 SF

Education Center

Kitchen 824 SF

Hallway

46' - 11"

Kitchen

Bar

Outdoor Terrace

Cafeteria 2554 SF

Retail

8' - 6"Bar

Cafeteria

1051 SF

Spa

Storage

Education Center Retail

Hallway

2761 SF

46' - 11"

Kitchen Outdoor Terrace Retail

Market 3134SF 21 B

Storage 373 SF

92.5 ft (<100 ft)

Spa

8' - 6"

170 ft (<300 ft)

Storage

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

CBC: Chapter 10: Maximum Area OccupantCBC: Floor Chapter 10:Allowance MaximumPer Floor Area Allowance Per Occupant- Bussiness : 150 gross Bussiness : 150 gross Resturant: (1051+2554+824)/150=30 ppl <49ppl Resturant: (1051+2554+824)/150=30 ppl <49ppl ppl <49ppl Retail: (373+2761)/150=21 Retail: (373+2761)/150=21 ppl <49ppl , so 2 exits needed All: 30+21=51ppl

Room Legend

1.CBC: Chapter 10- Table: Maximum Common Path of egress travel distance with sprinkler : -

All: 30+21 = 51ppl, so 2Bussiness exits needed areas: 100 ft

2.CBC: Chapter 10- Table: Exit Access travel distance with sprinkler : - Bussiness areas: 300 ft

1. CBC: Chapter 10- Table: Maximum travel with : - Bussiness ft 3.The width ofCommon CommonPath Pathofis egress caculated by distance multiplying thesprinkler OL Restaurant by egress capacityareas: factor100 of 0.2

inch per occupant.But minimum door width is 36"=3 ft

4429SF

Bar Bar

2. CBC: Chapter 10- Table: Exitx Access travel distance sprinkler : - Bussiness areas:30 300 49ppl 0.2 in/ppl=9.8 (clear door width in current plan)ft inch < 5 with ft 8 in

Cafeteria Cafeteria

3. The width of Common Path is caculated by multiplying the OL by egress capacity factor of 0.2 inch per occupant. inch per occupant.But minimum stair width is 44"=3ft 8in But minimum door width is 36”=3ft

Cafeteria

4.The width of Corridor/Stairway is caculated by multiplying the B OL by egress capacity factor of 0.3 2554 SF

EducationCenter Center Education

Bar

1051 SF

51ppl x 0.3in/ppl=15.3 inch < 8.5 ft (clear corridor width in current plan) 5.Corridor length: CBC: Chapter 10 - Dead End Corridor do not exceed 50 feet for occupany in group B. in our case, this is going to be a sprinklered building so the deaddd end corridor is 50 ft - this 4.The width of Corridor/ Stairway caculated by multiplying the OL by egress capacity factor of 0.3 inch per occupant. 46' is- is 11" information usually found in the IBC But minimum stair width is 44”=3ft 8in Kitchen

49ppl x 0.2 in/ppl=9.8 inch < 5ft 8in (clear door width in current plan) 824 SF

Hallway Hallway Kitchen Kitchen OutdoorTerrace Terrace Outdoor Retail Retail

Both longest CP and EA satify the codes in terms of egress exit for fire safety

51ppl x 0.3in/ppl=15.3 inch < 8.5 ft (clear stair width in current plan)

Storage 373 SF

92.5 ft Diagrams • Plans • sections • renDers (<100 ft)

Spa Spa

5.Corridor length: 8' - 6" CBC: Chapter 10 - Dead End Corridor do not exceed 50 feet for occupany in group B. In our case, this is going to be a sprinklered building so the dead end corridor is 50 ft - this information is usually found in the IBC

Storage Storage

Both longest CP and EA satify the codes in terms of egress exit for fire safety Retail 2761 SF

CBC: Chapter 10: Maximum Floor Area Allowance Pe

Kitchen Library

P 119

Nail Beauty COMMERCIAL - GAS TOWER PLAN

Outdoor Terrace

Museum Venue

Storage

42' - 3"

Stoage Schematic Design

EARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Retail Downtown Los Angelas, CA

Tower Adaptive Reuse

FLOOR 1 TO 10, 12 FT HIGH

Cafe 20' - 0"

Retail

16' - 0"

120' - 6"

Art Gallery

14' - 3"

28' - 0"

Library REVISIONS

DESCRIPTION

DATE

Retail

12' - 6"

15' - 0"

30' - 0"

15' - 0"

12' - 6"

230' - 0"

SHEET TITLE 1'

10'

11'

12'

13'

14'

Commercial Gas Tower Plan

15'

COMMERCIAL - GAS TOWER PLAN F1-10, 10 LEVELS - 12FT

SHEET NUMBER

Diagrams • Plans • sections • renDers

102.2

JOB NO.

Project Number DATE

Issue Date SCALE

3/32" = 1'-0"

Plan Isometric view

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION P 121

Room Legend

ZONING PLAN

EGRESS PLAN

FLOOR 1 TO 10, 12 FT HIGH

Accountant Room

170 ft (<300)

Art Gallery Cafe

HASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Cinema 1296 SF

Cinema Hallway Kitchen

96 ft (<100)

Room Legend

Library

9' - 8".

Stoage 99 SF

Library

Storage

4096 SF

Art Gallery

138 SF

1332 SF

Accountant Room

Nail Beauty

170 (<3

Art Gallery

Outdoor Terrace Retail

Cafe

Stoage

Cinema

Storage

Hallway

Storage 89 SF

Gallary&Cinema 2816SF 19 9' - 8". B Cinema 1296 SF

Accountant Room

96 ft (<100)

158 SF

Stoage 99 SF

Library Storage

Kitchen

4096 SF

Art Gallery

138 SF

1332 SF

Library

E 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Library&bookstore 4491SF 30 B

Nail Beauty

Room Legend Outdoor Terrace

Storage

Art Gallery Art Gallery

CBC: Chapter CBC: 10- Table: Maximum AreaMaximum Allowance Per OccupantChapter 10-Floor Table: Floor Area Allowance Per OccupantBussiness areas: 150 gross Bussiness areas: 150 gross Accountant Room (4096+138+158+99)/150=30 ppl <49ppl Stoage Bookstore: Bookstore: (4096+138+158+99)/150=30 ppl <49ppl Cinema: (1296+1332+89)/150=19 ppl <49ppl 170 ft

Cafe Cafe

StorageAll: 30+19 = 49ppl All: 30+19=49ppl

Retail

AccountantRoom Room Accountant

89 SF

158 SF

Cinema: (1296+1332+89)/150=19 ppl <49ppl (<300)

Gallary 2816SF 19 B

1.CBC: Chapter 10Table:Path Maximum Pathwith of egress distance 1. CBC: Chapter 10- Table: Maximum Common of egressCommon travel distance sprinkler travel : - Bussiness areas: 100 ft Cinema

Cinema Cinema

1296 SF

with sprinkler : - 9'Bussiness areas: 100 ft 96 ft - 8". 2. CBC: Chapter 10- Table: Exit Access distance with sprinkler : - distance Bussiness areas: 300 ft (<100) 2.CBC: Chapter 10-travel Table: Exit Access travel with sprinkler :Bussiness areas: 300 ft 3. The width of Common Path is caculated by multiplying the OL by egress capacity factor of 0.2 inch per occupant. Library&bookstore 3.The widthisof36”=3ft Common Path is caculated by multiplying the OL by egress But minimum door width 4491SF capacity factor of 0.2 inch per occupant. 49ppl x 0.2 in/ppl=9.8 inch < door 5ft 8inwidth (clear is door width in current plan) 30 But minimum 36"=3ft 49ppl x 0.2 in/ppl=9.8 inch < 5ft 8in (clear width in current plan) B 4.The width of Corridor/ Stairway is caculated by multiplying the OL by egress capacity factor of 0.3 inch per occupant. 4.The width of Corridor/Stairway is caculated by multiplying the OL by egress But minimum stair width is 44”=3ft 8in capacity factor of 0.3 inch per occupant. 49ppl x 0.3in/ppl=14.7 inch < stair 9ft 8inwidth (clear is corridor width in current plan)Maximum Floor Area Allowance Per Occ But minimum 44"=3ft 8in10CBC: Chapter Table: Gallary&Cinema 49ppl x 0.3in/ppl=14.7 inch < ft (clear corridor 9ft areas: 8 in Bussiness 150 gross width in current plan) 2816SF 5.Corridor length: 5.Corridor length: CBC: Chapter 10 - Dead End Corridor do not exceed 50 feet for occupany in group B. 19 Bookstore: (4096+138+158+99)/150=30 ppl <49ppl CBC: Chapter 10 - Dead End Corridor do not exceed 50 feet for occupany in B Cinema: (1296+1332+89)/150=19 ppl <49ppl Both longest CP and EA group B. satify the codes in terms of egress exit for fire safety Stoage 99 SF

Hallway Hallway

Library

Kitchen Kitchen Library Library NailBeauty Beauty Nail OutdoorTerrace Terrace Outdoor Retail Retail Storage Stoage Storage Storage

Storage

4096 SF

Art Gallery

138 SF

1332 SF

Storage 89 SF

Accountant Room 158 SF

All: EA 30+19=49ppl Both longest CP and satify the codes in 1.CBC: Chapter terms of egress exit for fire safety 10- Table: Maximum Common Path of egress travel d with sprinkler : - Bussiness areas: 100 ft Library&bookstore Plansdistance • sectionswith • renDers 2.CBC: Chapter 10- Table: ExitDiagrams Access•travel sprinkler :

Kitchen

President Office 189 SF

Office 3465 SF

Meeting Room

Office Reception Room

532 SF

P 123

514 SF

Printing Room 163 SF

Meeting Room Redundant Room

Hallway

Office

1953 SF

OFFICE - GAS TOWER PLAN

Meeting Room 1055 SF

FLOOR 37 TO 46, 10 FT HIGH Open concept design: creativity & collabration

President Office

Meeting Room 321 SF

33 SF

72 SF

Reception Room

Meeting Room

109 SF

Office

204 SF

2989 SF

Meeting Room 276 SF

1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Office

Reception Room

1822 SF

Schematic Design

Printing RoomKitchen

Downtown Los Angelas, CA

1585 SF

Tower Adaptive Reuse

Printing Room Office

42' - 3"

20' - 0" 16' - 0"

120' - 6"

14' - 3"

28' - 0"

Large Meeting Room for common use

REVISIONS

DESCRIPTION

DATE

Shared Work Space Meeting Chambers 12' - 6"

12' - 6"

15' - 0"

30' - 0"

15' - 0"

12' - 6"

230' - 0"

SHEET TITLE 9'

10'

OFFICE - GAS TOWER PLAN F37-46, 10 LEVELS - 10FT open concept design: creativity & collabration

11'

12'

13'

14'

Office - Gas Tower Plan

15'

SHEET NUMBER

Diagrams • Plans • sections • renDers

103

JOB NO.

Project Number DATE

Issue Date SCALE

3/32" = 1'-0"

Plan Isometric view

PT DESIGN • PHASE 3. SITE IMPLEMENTATION

P 125

ZONING PLAN

FLOOR 37 TO 46, 10 FT HIGH

EGRESS PLAN

FLOOR 37 TO 46, 10 FT HIGH

Room Legend

82 ft (<100)

Office 6157SF 41 B

Hallway

Reception Room 514 SF

HASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION Kitchen President Office 189 SF

Office 3465 SF

Meeting Room

532 SF

514 SF

Printing Room

Office

163 SF

Meeting Room Redundant Room

Hallway 1953 SF

Meeting Room

President Office

1055 SF

Room Legend

Meeting Room

5' - 4"

Office 1585 SF

Printing Room Kitchen

President Office

Office

189 SF

1822 SF

Printing Room

Hallway

Reception Room

Kitchen

Reception Room

109 SF

514 SF

72 SF

Meeting Room

3465 SF

204 SF

514 SF

109 SF

Office

Meeting Room

532 SF

Reception Room

Office

Office Reception Room

33 SF

82 ft (<100)

Office 6157SF 41 B

321 SF

2989 SF

Meeting Room Printing Room

Office

276 SF

163 SF

2989 SF

Meeting Room

Hallway

276 SF

1953 SF

Redundant Room

Meeting Room 1055 SF

Meeting Room

Office

321 SF

President Office

225 ft (<300)

Office

5' - 4"

1585 SF

6'-3".

Reception Room

6'-3".

Office

Printing Room Kitchen

Meeting Room 321 SF

33 SF

Printing Room

72 SF

Office 1585 SF

Reception Room

Printing RoomKitchen 33 SF

Office

72 SF

Reception Room

1822 SF

Meeting Room

CBC: Chapter 10- Table: Maximum Floor Area Allowance Per Occupant- Bussiness areas: 150 gross Office 1 : (514+321+1585+33+72)/150=17 ppl <49ppl Office 2: (204+109+279+2989)/150=24 ppl <49ppl

Reception Room 109 SF

Office

204 SF

2989 SF

Meeting Room

109 SF

204 SF

Office 2989 SF

Meeting Room 276 SF

All: 17+24 = 41ppl

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Room Legend Hallway Bed

CBC: Chapter 10Table: Floor Area Allowance 1. CBC: OL: Chapter 10- Table: Maximum Common PathMaximum of egress travel distance with sprinkler : - Bussiness areas: 100 ft Per Occupant- Bussiness areas: 150 gross Office 1 : (514+321+1585+33+72)/150=17 ppl <49ppl 3. The width of Common Path is caculated by multiplying the OL by egress capacity factor of 0.2 inch per occupant. Office 2: (204+109+279+2989)/150=24 ppl <49ppl But minimum door width is 36”=3ft Type 1A: UL All: 17+24=41ppl Concerete : 2h+

225 (<30

2. CBC: Chapter 10- Table: Exit Access travel distance with sprinkler : - Bussiness areas: 300 ft

Bed

171 SF

Drone Parking

Kitchen Closet

103 SF

41ppl x 0.2 in/ppl=8.2 inch < 5ft 8in (clear door width in current plan) Living Room 425 SF

Meeting Room Hallway

1.CBC: Chapter 10-isTable: Common Pathcapacity of egress 4.The width of Corridor/ Stairway caculatedMaximum by multiplying the OL by egress factor of 0.3 inch per occupant. But minimum stair width iswith 44”=3ft 8in travel distance sprinkler : - Bussiness areas: 100 ft Chapter Table: Exit Access travelplan) distance with 41ppl 2.CBC: x 0.3in/ppl=12.3 inch < 106ft 3in (clear corridor width in current 10- Table: Maximum Floor Area A 6 '- 0". areas: 300 ft OL: CBC: Chapter Residential sprinkler : - Bussiness Per Occupant- Bussiness areas: 150 gross 5.Corridor length: 12 the OL by 3.The width of Common Path is caculated by multiplying CBC: Chapter 10 - Dead End Corridor do not exceed 50 Office feet for occupany in group B. 1 : (514+321+1585+33+72)/150=17 ppl <49ppl R-2 egress capacity factor of 0.2 inch per occupant. Office 2: (204+109+279+2989)/150=24 ppl <49ppl Both longest CP and EA satify codes is in terms of egress exit for fire safety But minimum doorthewidth 36"=3ft All: 17+24=41ppl 41ppl x 0.2 in/ppl=8.2 inch < 5ft 8in (clear width in current plan) 4.The width of Corridor/Stairway is caculated by multiplying the OL 1.CBC: Chapter 10- Table: Maximum Common Path of by egress capacity factor of 0.3 inch63ft per occupant. travel distance with sprinkler : - Bussiness areas: 100 ft (<125) But minimum stair width is 44"=3ft 8in Table: 41ppl x 0.3in/ppl=12.3 inch < 6 ft 3 in2.CBC: (clear Chapter corridor 10width in Exit Access travel distance w Closet

Bed

51 SF

71 SF

Living Office Room

221 SF

100 SF

Bed

Storage

238 SF

30 SF

Office President Office home office work needs

Living Room

Storage Printing Room Reception Room WC

674 SF

Office

Bed

79 SF

88 SF

68 SF

152 SF

677 SF

Living Room

30 SF

100 SF

Storage

237 SF

Bed

71 SF

223 SF

51 SF

Office 376 SF

Living Room

Bed

LIFESTYLE BRIDGE PLAN

F 55 Amenity level Bridging: Fitness center, SPA, sky GRADERN, PET PARK, POOL +outdoor recreational

Table Tennis

Tower Adaptive Reuse

P 127

PHASE 1. RESEARCH • PHASE 2. CONCEPT DESIGN • PHASE 3. SITE IMPLEMENTATION

Badminton Dog Park

Outdoor Catering

Badminton Catering

Walkway Bridge

Fitness Center

Spa

Swimming Pool

Tennis

Hot Spring

REVISION

LIFESTYLE BRIDGE PLAN F55

SHEET T

Ame

Amenity level Bridging: Fitness center, SPA, sky GRADERN, PET PARK, POOL +outdoor recreational

SHEET N

Diagrams • Plans • sections • renDers

THIS DOCUMENT CONTAI INC. AND IS FURNISHED I EVALUATION, BIDDING OR BE USED FOR ANY OTHER DISCLOSED TO OTHERS W PARTNERS INC. ALL RIGH

P 129

P 131

P 135

P 137

P 141

P 143

P 145

P 149

INTERNSHIP RESEARCH PROGRAM

P 151

Repurposing

Leadership

Matthew Mclarand, AIA Kap Malik, FAIA Mark Kim, AIA

Mentors

Kap Malik, FAIA Joe McClyde Asmaa Abu Assaf Nikhil Bang Andrea Vilcarima

Interns

Cayetana Moncayo Chloe Mascolo Ira Puri Jean Wang Youssef Hachchane

TEAM

2023

RESEARCH