BUILDING ENTERANCE
LOBBY UPGRADE
LOBBY UPGRADE
LOBBY UPGRADE
LOBBY UPGRADE
LOCAT I ON
LOCAT I ON
SURROUNDING NEIGHBORHOOD
3 STAR MICHELIN RATED RESTAURANT ELEVEN MADISON PARK
LOCAL TENANT MAP
S | RENDERING
12.679.7729 | LBARCH.COM
STACKING PLAN
TERRACE 13TH FLOOR
EAST 25TH STREET
TERRACE
COPY
COPY
CAFE/LOUNGE
COATS
STOR.
ELEC. CL #3.
C/D #2
STORAGE
STOR.
STOR.
VEST.
WOMEN #2
ELEC. CL #1
C/D #1
STORAGE
STORAGE
VEST.
COPY/ MAIL ROOM
WELLNESS
FAN ROOM #2
ADA W.C.
ADA W.C.
FAN ROOM #1
J. CL #2.
S.E.55
MEN #1
S.E.45
S.E.46
PANTRY
STAIR "P"
STOR.
MEN #2
VEST.
P.E.53
P.E.64
P.E.44
P.E.43
P.E.63
S.E. 80
STAIR "Mn"
P.E.52
P.E.61
P.E.62
P.E.42
P.E.41
P.E.51
P.E.14
P.E.16
P.E.18
SUPPLY STORAGE
ELEVATOR LOBBY
CAFE STORAGE
SERVER ROOM
ELEC. CL #2.
P.E.59
P.E.40
P.E.60
P.E.50
P.E.49
P.E.39
WOMEN #1
COPY ROOM
VEST.
P.E.58
P.E.57
P.E.13
P.E.15
P.E.17
STAIR "Q"
P.E.48
P.E.47
P.E.38
P.E.37
ELEC. CL #4.
J. CL. #1
STAIR "Ms"
C/D #3
COFFEE BAR
COFFEE BAR
WELL.
RECEPTION
PANTRY
STORAGE
COATS
WELL.
COPY
STOR.
STOR.
TERRACE
EAST 24TH STREET
SPACE SUMMARY ITEM
QTY.
OFFICE
95
WORKSTATIONS - 6'-0" X 6'-0"
224
RECEPTION
2
N
TOTAL HEADCOUNT 321 18 PERSON CONFERENCE ROOM 2 16 PERSON CONFERENCE ROOM 1 10 PERSON CONFERENCE ROOM 2 8 PERSON CONFERENCE ROOM 5 6 PERSON CONFERENCE ROOM 3 4 PERSON CONFERENCE ROOM 5 PHONE ROOMS 12
-- ALL DIMENSIONS AND CONDITIONS ARE -- APPROXIMATE AND SUBJECT TO FIELD VERIFICATION
NTS SCALE:
LOFFREDO BROOKS ARCHITECTS P.C. 118 WEST 22ND STREET - 4TH FLOOR NEW YORK CITY, NEW YORK 10011 TEL 212.679.7729 FAX 212.725.8914 E.MAIL INFO@LBARCH.COM
PROPOSED PLAN - 13TH FLOOR OFFICE LAYOUT
SL GREEN REALTY CORP. 11 MADISON AVE
03.20.23 OfficE Intensive Test fit DATE: DWG. NO.: TF-01
NEW YORK, NEW YORK 10010
224
Total Offices
95
Workstations
2
Conference Rooms
18
Reception
4
Phone Rooms
12
Café/Coffee Bar
13TH FLOOR - 82,812 RSF
321 258 RSF
Total Staff RSF/head
Click here for more information
EAST 25TH STREET
ROOF BELOW
ROOF BELOW
CAFE/LOUNGE
ELEC. CL #3.
C/D #2
STOR.
COPY/ MAIL ROOM
VEST.
WOMEN #2
ELEC. CL #1
C/D #1
VEST.
WELLNESS
FAN ROOM #2
FAN ROOM #1
J. CL #2.
S.E.55
MEN #1
S.E.45
S.E.46
PANTRY
STAIR "P"
MEN #2
VEST.
P.E.53
P.E.43
P.E.44
P.E.64
P.E.63
S.E. 80
STAIR "Mn"
CAFE STORAGE
P.E.61
P.E.52
P.E.41
P.E.42
P.E.62
P.E.51
P.E.14
P.E.16
P.E.18
STORAGE
ELEVATOR LOBBY
ELEV. BANK "F"
SERVER ROOM
ELEC. CL #2.
P.E.40
P.E.59
P.E.39
P.E.49
P.E.60
P.E.50
WOMEN #1
COPY ROOM
VEST.
STAIR "Q"
P.E.13
P.E.15
P.E.17
P.E.58
P.E.57
P.E.37
P.E.47
P.E.38
P.E.48
ELEC. CL #4.
J. CL. #1
STAIR "Ms"
C/D #3
PANTRY
PANTRY
COATS
ROOF BELOW
EAST 24TH STREET
Workstation Intensive test fit
1
Reception
34
Total Offices
3
Pantry
21
Conference Rooms
1
Café
2
Training Rooms
316
Workstations
13TH FLOOR - 82,812 RSF
351 236 RSF
Total Staff RSF/head
Click here for more information
EAST 25TH STREET
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
PRIVATE OFFICE
ROOF BELOW
CAFE/LOUNGE
ELEC. CL #3.
C/D #2
COPY/ MAIL ROOM
VEST.
WOMEN #2
ELEC. CL #1
C/D #1
VEST.
WELLNESS
FAN ROOM #2
FAN ROOM #1
J. CL #2.
S.E.55
MEN #1
S.E.45
S.E.46
PANTRY
STAIR "P"
MEN #2
VEST.
P.E.53
P.E.44
P.E.43
P.E.64
P.E.63
S.E. 80
STAIR "Mn"
CAFE STORAGE
P.E.61
P.E.52
P.E.42
P.E.41
P.E.62
P.E.51
P.E.14
P.E.16
P.E.18
STORAGE
ELEVATOR LOBBY
ELEV. BANK "F"
SERVER ROOM
ELEC. CL #2.
P.E.40
P.E.59
P.E.49
P.E.39
P.E.60
P.E.50
WOMEN #1
COPY ROOM
VEST.
P.E.13
P.E.15
P.E.17
STAIR "Q"
P.E.58
P.E.57
P.E.38
P.E.37
P.E.47
P.E.48
ELEC. CL #4.
J. CL. #1
STAIR "Ms"
C/D #3
PANTRY
14 PPL CONF
ROOF BELOW
EAST 24TH STREET
Open Benching (high density) Test Fit
474
Total Offices
32
Workstations
2
Conference Rooms
17
Reception
Training Rooms
2
508 163 RSF
Total Staff RSF/head
13TH FLOOR - 82,812 RSF
Click here for more information
UNIT A - 39,897 RSF
EAST 25TH STREET
ROOF BELOW
ROOF BELOW
CAFE/LOUNGE
CAFE/LOUNGE
ELEC. CL #3.
C/D #2
STORAGE
PH. RM.
MAIL/ COPY
VEST.
WOMEN #2
ELEC. CL #1
C/D #1
FREIGHT
VEST.
SERVER ROOM
WELLNESS
FAN ROOM #2
FAN ROOM #1
J. CL #2.
S.E.55
MEN #1
S.E.45
S.E.46
MAIL/ COPY
STAIR "P"
MEN #2
VEST.
P.E.53
P.E.43
P.E.64
P.E.44
P.E.63
S.E. 80
STAIR "Mn"
P.E.62
P.E.41
P.E.61
P.E.52
P.E.42
P.E.51
P.E.14
P.E.16
P.E.18
STORAGE
ELEVATOR LOBBY 'A'
ELEVATOR LOBBY 'B'
ELEV. BANK "F"
SERVER ROOM
ELEC. CL #2.
P.E.59
P.E.40
P.E.60
P.E.49
P.E.39
P.E.50
WOMEN #1
VEST.
STAIR "Q"
P.E.13
P.E.15
P.E.17
P.E.58
P.E.57
P.E.47
P.E.38
P.E.37
P.E.48
ELEC. CL #4.
J. CL. #1
STAIR "Ms"
C/D #3
PANTRY
STORAGE
PANTRY
RECEPTION/LOUNGE
ROOF BELOW
EAST 24TH STREET
UNIT B - 42,916 RSF
UNIT A
UNIT B
28
Total Offices
28
Total Offices
Multi-TENANT TEST FIT
10
Conference Rooms
10
Conference Rooms
3
Break Rooms
4
Break Rooms
208
Workstations
193
Workstations
13TH FLOOR - 82,812 RSF
2
Reception
2
Reception
Click here for more information
238 180 RSF
Total Staff RSF/head
223 179 RSF
Total Staff RSF/head
EAST 25TH STREET
EAST 24TH STREET
Core and Shell
13TH FLOOR - 82,812 RSF
Click here for more information
14TH AND 16TH FLOOR
EAST 25TH STREET
EAST 24TH STREET
Existing Conditions
508
Workstations
4
Total Offices
1
Reception
6
Conference Rooms
1
Café/Pantry
19
Breakout Rooms
12
Phone Rooms
14TH FLOOR - 82,390 RSF
513 160 RSF
Total Staff RSF/head
Click here for more information
EAST 25TH STREET
COPY
COPY
CAFE/LOUNGE
STORAGE
STOR.
STORAGE
ELEC. CL #3.
C/D #2
STOR.
STOR.
WOMEN #2
VEST.
ELEC. CL #1
C/D #1
SERVICE VEST.
VEST.
MAIL/ COPY
FAN ROOM #1
J. CL #2.
MEN #1
PANTRY
STAIR "P"
STOR.
MEN #2
VEST.
STAIR "Mn"
FAN ROOM #2
STORAGE
STOR.
CAFE STORAGE
ELEV. MACH. RM. ELEV BANK "F"
ELEC. CL #2.
WOMEN #1
SERVER ROOM
STAIR "Q"
ELEC. CL #4.
VEST.
J. CL. #1
STAIR "Ms"
C/D #3
STOR.
COFFEE BAR
COFFEE BAR
PANTRY
COATS
WELL.
WELL.
RECEPTION
COPY
CTS.
STOR.
STOR.
COFFEE BAR
EAST 24TH STREET
SPACE SUMMARY ITEM
QTY.
EXEC. OFFICE OfficE Intensive Test fit 16 34 WINDOW OFFICE INTERIOR OFFICE 57 WORKSTATION - 6'-0" X 6'-0" 209 RECEPTIONIST 2 TOTAL HEADCOUNT 318
209
Workstations
107
Total Offices
N
2
Reception
14
-- ALL DIMENSIONS AND CONDITIONS ARE -- APPROXIMATE AND SUBJECT TO FIELD VERIFICATION Conference Rooms
NTS SCALE:
1
Café
8
NEW YORK, NEW YORK Phone Rooms SL GREEN REALTY CORP. 11 MADISON AVENUE Huddle Rooms
LOFFREDO BROOKS ARCHITECTS P.C. 118 WEST 22ND STREET - 4TH FLOOR NEW YORK CITY, NEW YORK 10011 TEL 212.679.7729 FAX 212.725.8914 E.MAIL INFO@LBARCH.COM 14
14TH FLOOR OFFICE LAYOUT
18 PERSON CONFERENCE ROOM 12 PERSON CONFERENCE ROOM
2 2 5 5 8
DATE: DWG. NO.: 8-10 PERSON CONFERENCE ROOM 4-6 PERSON CONFERENCE ROOM 14TH FLOOR - 82,390 RSF
05.28.24
TF-01
HUDDLE ROOMS PHONE ROOMS
318 259 RSF
Total Staff RSF/head
14
Click here for more information
EAST 25TH STREET
COPY
CAFE/LOUNGE
COPY
ELEC. CL #3.
C/D #2
WOMEN #2
VEST.
ELEC. CL #1
C/D #1
SERVICE VEST.
VEST.
MAIL/ COPY
FAN ROOM #1
J. CL #2.
MEN #1
PANTRY
STAIR "P"
STOR.
MEN #2
VEST.
STAIR "Mn"
FAN ROOM #2
STORAGE
STOR.
CAFE STORAGE
ELEV. MACH. RM. ELEV BANK "F"
ELEC. CL #2.
WOMEN #1
SERVER ROOM
STAIR "Q"
ELEC. CL #4.
VEST.
J. CL. #1
STAIR "Ms"
C/D #3
STOR.
COFFEE BAR
COFFEE BAR
PANTRY
COATS
WELL.
WELL.
RECEPTION
CTS.
COFFEE BAR
EAST 24TH STREET
SPACE SUMMARY ITEM
QTY.
EXEC. OFFICE
2 8
WINDOW OFFICE INTERIOR OFFICE
N
25
NTS SCALE: Workstation Intensive test fit WORKSTATION - 5'-0" X 2'-6" 472 RECEPTIONIST 1 TOTAL HEADCOUNT 508 18 PERSON CONFERENCE ROOM 12 PERSON CONFERENCE ROOM 2 2
472
Workstations
35
Total Offices
-- ALL DIMENSIONS AND CONDITIONS ARE -- APPROXIMATE AND SUBJECT TO FIELD VERIFICATION
2
Reception
30
Conference Rooms
LOFFREDO BROOKS ARCHITECTS P.C. 118 WEST 22ND STREET - 4TH FLOOR NEW YORK CITY, NEW YORK 10011 TEL 212.679.7729 FAX 212.725.8914 E.MAIL INFO@LBARCH.COM 13
14TH FLOOR OPEN LAYOUT
SL GREEN REALTY CORP. 11 MADISON AVENUE
15 11 13 25
8-10 PERSON CONFERENCE ROOM 4-6 PERSON CONFERENCE ROOM
1
Café
NEW YORK, NEW YORK Huddle Rooms
DATE: DWG. NO.:
05.31.24
TF-01
HUDDLE ROOMS PHONE ROOMS
25
Phone Rooms
14TH FLOOR - 82,390 RSF
508 162 RSF
Total Staff RSF/head
Click here for more information
EAST 25TH STREET
EAST 24TH STREET
Core and Shell
14TH FLOOR - 82,390 RSF
Click here for more information
PARTIAL 15TH FLOOR
PARTIAL 15TH FLOOR
PARTIAL 15TH FLOOR
EAST 24TH STREET
3
Total Offices
Suite C existing Conditions
4
Conference Rooms
2
Break Rooms
8
Workstations
15TH FLOOR - 7,147 RSF
1
Reception
12
Total Staff
Click here for more information
PANTRY
RECEPTION
BREAKOUT
IT
COPY/ STOR.
HVAC
EAST 24TH STREET
Total Offices Conference Rooms
5 2 1 27 1 1 2 33
Suite C Option 1
Huddle Room Workstations Reception Pantry Phone Rooms Total Staff
SPACE KEY
15TH FLOOR - 7,147 RSF
OFFICE
5
WORKSTATION - 5'-0" X 2'-6"
27
Click here for more information
KEY PLAN
RECEPTIONIST
1
TOTAL HEADCOUNT
33
14 PERSON CONFERENCE ROOM
1
8 PERSON CONFERENCE ROOM
1
PANTRY
RECEPTION
BREAKOUT
IT
COPY/ STOR.
HVAC
EAST 24TH STREET
Total Offices Conference Rooms
5 2 1 27 1 1 2 33
KEY PLAN Suite C Option 2
OFFICE Huddle Room Workstations Reception Pantry Phone Rooms Total Staff
15TH FLOOR - 7,147 RSF
SPACE KEY
5
Click here for more information
WORKSTATION - 5'-0" X 2'-6"
27
RECEPTIONIST
1
TOTAL HEADCOUNT
33
EAST 25TH STREET
EAST 24TH STREET
Existing Conditions
400
Workstations
9
Total Offices
1
Reception
6
Conference Rooms
1
Café
4
Breakout Rooms
1
Auditorium (75+ people)
16TH FLOOR - 73,558 RSF
410 179 RSF
Total Staff RSF/head
Click here for more information
EAST 25TH STREET
TERRACE
CAFE/LOUNGE
ELEC. CL #1
C/D #1
COPY
VEST.
MAIL/ COPY
FREIGHT
ELEC. CL #3
S.E.55
MEN #1
S.E.45
S.E.46
J. CL #2.
PANTRY
STAIR "P"
STOR.
P.E.53
P.E.44
P.E.43
P.E.64
P.E.63
S.E. 80
MEN #2
STAIR "Mn"
STORAGE
C/D #2
FAN ROOM #1
FAN ROOM #3
P.E.52
P.E.41
P.E.62
P.E.61
P.E.42
P.E.51
STORAGE
CAFE STORAGE
ELEC. CL #2.
P.E.40
P.E.59
P.E.50
P.E.49
P.E.39
P.E.60
ELEC. CL #4
WOMEN #1
SERVER ROOM
VEST.
STAIR "Q"
P.E.58
P.E.57
P.E.48
P.E.47
P.E.38
P.E.37
WOMEN #2
STAIR "Ms"
J. CL. #1
STOR.
COFFEE BAR
COFFEE BAR
PANTRY
COATS
WELL.
WELL.
RECEPTION
COPY
COPY
CTS.
CTS.
COFFEE BAR
TERRACE
EAST 24TH STREET
SPACE SUMMARY ITEM
QTY.
EXEC. OFFICE
8
N
WINDOW OFFICE INTERIOR OFFICE
16 20
WORKSTATION - 5'-0" X 2'-6"
378
-- ALL DIMENSIONS AND CONDITIONS ARE -- APPROXIMATE AND SUBJECT TO FIELD VERIFICATION
NTS SCALE:
RECEPTIONIST
2
LOFFREDO BROOKS ARCHITECTS P.C. 118 WEST 22ND STREET - 4TH FLOOR NEW YORK CITY, NEW YORK 10011 TEL 212.679.7729 FAX 212.725.8914 E.MAIL INFO@LBARCH.COM
TOTAL HEADCOUNT
424
16TH FLOOR OPEN LAYOUT
SL GREEN REALTY CORP. 11 MADISON AVENUE
18 PERSON CONFERENCE ROOM 12 PERSON CONFERENCE ROOM
2 2
DATE: DWG. NO.: Workstation Intensive test fit TF-01 8-10 PERSON CONFERENCE ROOM 4-6 PERSON CONFERENCE ROOM 6 11 HUDDLE ROOMS PHONE ROOMS 4 26
06.11.24
NEW YORK, NEW YORK
378
Workstations
44
Total Offices
2
Reception
21
Conference Rooms
1
Café
4
Huddle Rooms
26
Phone Rooms
16TH FLOOR - 73,558 RSF
424 173 RSF
Total Staff RSF/head
Click here for more information
EAST 25TH STREET
TERRACE
CAFE/LOUNGE
STORAGE
STORAGE
ELEC. CL #1
C/D #1
COPY
VEST.
MAIL/ COPY
FREIGHT
ELEC. CL #3
S.E.55
MEN #1
S.E.45
S.E.46
J. CL #2.
PANTRY
STAIR "P"
STOR.
P.E.53
P.E.44
P.E.64
P.E.43
P.E.63
S.E. 80
MEN #2
STAIR "Mn"
STORAGE
C/D #2
FAN ROOM #1
FAN ROOM #3
P.E.62
P.E.61
P.E.52
P.E.41
P.E.42
P.E.51
STORAGE
CAFE STORAGE
ELEC. CL #2.
P.E.40
P.E.59
P.E.60
P.E.50
P.E.49
P.E.39
ELEC. CL #4
WOMEN #1
SERVER ROOM
VEST.
P.E.58
P.E.57
STAIR "Q"
P.E.48
P.E.47
P.E.38
P.E.37
WOMEN #2
STAIR "Ms"
J. CL. #1
STOR.
COFFEE BAR
COFFEE BAR
PANTRY
COATS
WELL.
WELL.
RECEPTION
COPY
COPY
CTS.
CTS.
COFFEE BAR
TERRACE
EAST 24TH STREET
SPACE SUMMARY ITEM
QTY.
EXEC. OFFICE
8
WINDOW OFFICE INTERIOR OFFICE
50 20
N
WORKSTATION - 6'-0" X 6'-0"
176
RECEPTIONIST
2
-- ALL DIMENSIONS AND CONDITIONS ARE -- APPROXIMATE AND SUBJECT TO FIELD VERIFICATION
TOTAL HEADCOUNT
256
NTS SCALE:
18 PERSON CONFERENCE ROOM 12 PERSON CONFERENCE ROOM
2 2
DATE: DWG. NO.: OfficE Intensive Test fit 8-10 PERSON CONFERENCE ROOM 4-6 PERSON CONFERENCE ROOM 6 13 HUDDLE ROOMS PHONE ROOMS 4 6
LOFFREDO BROOKS ARCHITECTS P.C. 118 WEST 22ND STREET - 4TH FLOOR NEW YORK CITY, NEW YORK 10011 TEL 212.679.7729 FAX 212.725.8914 E.MAIL INFO@LBARCH.COM 78
16TH FLOOR OFFICE LAYOUT
176
Workstations
Total Offices
SL GREEN REALTY CORP. 11 MADISON AVENUE
06.11.24
NEW YORK, NEW YORK Conference Rooms
2
Reception
23
TF-01
1
Café
4
Huddle Rooms
6
Phone Rooms
16TH FLOOR - 73,558 RSF
256 287 RSF
Total Staff RSF/head
Click here for more information
EAST 25TH STREET
EAST 24TH STREET
Core and Shell
16TH FLOOR - 73,558 RSF
Click here for more information
PARTIAL 17TH FLOOR
PARTIAL 17TH FLOOR
PARTIAL 17TH FLOOR
PARTIAL 17TH FLOOR
EAST 25TH STREET
EAST 24TH STREET
1
Meditation Room
198
Workstations
Existing Conditions
2
Café/Pantry
2
Conference Rooms
1
Copy/Print
10
Focus/Break Rooms
1
Reception
9
Phone Rooms
PARTIAL 17TH FLOOR - 39,565 RSF
1
Mothers Room
Click here for more information
199 199 RSF
Total Staff RSF/head
EAST 25TH STREET
EAST 24TH STREET
Core and Shell
PARTIAL 17TH FLOOR - 39,565 RSF
Click here for more information
TENANT BUILDOUTS
TENANT BUILDOUTS
Owner: SL Green Realty Corp.
BMS: Siemens Apogee 600 system.
Location: Madison Avenue and Park Avenue South, Between 24th and 25th Streets
Column Spacing: East to West typically 17’ on center. North to South typically 22’ on center.
Year Built: Phased: 1932 - 1950
Ceiling Height: (Slab to Slab height) « Lobby approximately 45’0”
Architect: D. Everett Ward and Harvey Wiley Corbett
« Floors 2-4 approximately 17’0” « Floors 5-15 approximately 13’0” « Floors 16-29 approximately 12’6”
Building Size: 2,310,056 rentable square feet
Building Height: 31 stories above ground 4 stories below ground
Security: Coordinated program of controlled electronic access (turnstiles with key- card access). Electronic surveillance and uniformed security guards on a 24/7 basis.
Floor Sizes:
Loading Dock: Six loading bays accessed from 25th street. The loading bays offer direct access to the service elevators.
4B
26,718
3B
22,831
2B
90,964
1B
73,697
1
28,337
1M
21,421
Elevators/Escalator::
« Six escalators run between the lobby and B2. « 41 passenger elevators and five freight elevators.
2
77,965
3
87,482
4
103,662
5
13,662
6
103,630
7
103,630
Electric Capacity: 6 watts per square foot.6 vaults and five KVA transformers. 5 transformers provide service to 6 switchboards adjacent to vaults in level 1B.
8
103,360
9
98,391
10
98,420
11
98,420
Generator: Caterpillar 1750 KVA generator supports base building life safety.
12
99,556
13
82,812
14
82,390
15
18,012
Floor Loads:
16
73,558
17
73,626
« Lobby and Loading Dock: 120 pounds per square foot « Rest of Property: 80 pounds per square foot
18
72,378
19
74,391
20
74,600
21
60,716
Telecom/ Cable:
22
60,710
23
48,738
« Altice Business, AT&T, Century Link, Crown Castle Fiber, Pilot Fiber, Spectrum Business, Verizon, Zayo « Wired Certified Platinum
24
48,282
25
48,282
26
49,532
27
49,472
28
48,068
29
4,376
HVAC: Central cooling plant. Operates from 8:00 AM-6:00 PM, Monday through Friday. Condenser water available for tenant supplemental cooling from separate cooling tower plant. Life Safety: Standpipe and sprinkler system with sprinkler control valves stations and fire pumps. The base building fire alarm system is a Class “E” addressable fire alarm system equipped with new command centers and central station reporting, fully integrated with the HVAC systems.
Lobby: Marble floors and walls with six separate entrances.
Façade: Curtain wall constructed of limestone and granite with fixed framed glass windows.
Construction: Concrete-encased structural steel.
BUILDING SPECIFICATIONS
SUSTAINABILITY AT SL GREEN
HIGHLIGHTS
AIR • HVAC systems are equipped with MERV-15 media filters that capture airborne particles, exceeding the requirements of New York City’s Energy Code. • Mechanical systems increase the supply of outdoor air and continuously cycle fresh, filtered air throughout the building. 6 • Base building air quality is assured by WellStat, a monitoring system that provides real-time air quality levels that measure indicators including carbon dioxide, particulate matter, VOCs, temperature, humidity, and more. • Building staff are required to use low VOC emitting products including solvents, carpets, adhesives, paints, and coatings to maintain optimal indoor air quality. BUILDING HEALTH & SAFETY • 11 Madison Avenue is WELL Health-Safety Rated, under an evidence-based, third-party verification of the effectiveness of our operational and maintenance protocols. • Janitorial staff conduct high frequency cleaning and sanitization using green cleaning products. • Construction materials used at 11 Madison Avenue are LEED-compliant, recycled, responsibly sourced, and non-toxic. • SL Green provides training on emergency preparedness and workplace safety to building occupants and coordinates response drills quarterly. ENERGY • 11 Madison Avenue is equipped with automated control systems. • LED lighting systems are installed throughout building common areas to increase energy efficiency. • SL Green’s Engineering team uses a real-time energy management platform (iES EnergyDesk) to monitor energy use in 15-minute intervals and respond to building conditions promptly. • SL Green invests in capital upgrades and commissions building systems to ensure they are maximining performance.
RECYCLING • 11 Madison Avenue deploys a color-coordinated recycling procedure to minimize waste sent to landfills. • We conduct annual waste audits to identify areas for waste diversion improvement and develop corrective action plans. • We offer free recycling training sessions to tenants. • Janitorial staff uses double-barrel waste bins to ensure waste streams remain separated and are trained annually to maintain recycling best practices. • We offer complimentary e-waste pick-up to tenants to ensure materials are properly recycled.
WATER • Building engineers review water logs daily to compare trends and identify potential water loss. • SL Green disinfects cooling towers twice a year and conducts testing for legionella bacteria every 90 days.
SUSTAINABILITY AT SL GREEN
BUILDING ACHIEVEMENTS
TENANT PARTNERSHIPS
• SL Green partners with tenants to pursue incentives such as the NYSERDA RTEM + Tenant Program, which provides funding to install software in tenant spaces that gives real-time insights on energy usage. The software can help tenants identify measures to reduce their energy usage. • We promote recognition of tenant sustainability practices through the Tenant ENERGY STAR program. • If interested in additional partnership opportunities, please contact the SL Green sustainability team.
ORGANIZATIONAL SOCIAL RESPONSIBILITY Company-wide ESG Initiatives
• Bloomberg ESG Disclosure score among “Top 10” of all REITs listed on the Russell 1000 Index • Top Quartile on Refinitiv (formerly Thomson Reuters) ESG performance among all Commercial REITs globally in ESG Performance • MSCI’s Environment Category Top 15% Ranking (Opportunities in Green Buildings) in 2022 • Achieved a “5 Star” rating on GRESB, the organization’s highest accolade • S&P Global Sustainability Yearbook members (2022, 2023) • Green Lease Leaders Platinum Award (2023-2026) • CDP’s Climate Change Questionnaire score of “B” for 2020, 2021, and 2022 • State Street’s R-Factor Score “Leader” ranking for top 10% performance in Real Estate Industry
• ENERGY STAR Partner of the Year – Sustained Excellence (2018, 2019, 2020, 2021, 2022, 2023) • Annual voluntary ESG disclosures through leading frameworks SASB, GRI, CDP, S&P CSA (DJSI) • Seeded Food1st Foundation, a not-for-profit organization with a $1.5M investment, which has resulted in over one million meals donated to food-insecure New Yorkers and first responders • Sustainalytics’ 2023 Top-Rated ESG Companies List • Top 10% in ISS Corporate ESG Performance • Named to Newsweek’s list of America’s Most Responsible Companies 2023 • Validated our Scope 1, 2, & 3 emissions reduction targets aligned with the SBTi’s 1.5-degree Celsius scenario
For more information, visit sustainability.slgreen.com or email sustainability@slgreen.com.
SL Green Realty Corp., Manhattan’s largest office landlord, is a fully integrated real estate investment trust, or REIT, that is focused primarily on acquiring, managing and maximizing value of Manhattan commercial properties. As of June 30, 2024, the Company held interests in 55 buildings totaling 31.8 million square feet . This included ownership interests in 28.1 million square feet of Manhattan buildings and 2.8 million square feet securing debt and preferred equity investments.
BRIAN S. WATERMAN EXECUTIVE VICE CHAIRMAN 212.372.2299 | brian.waterman@nmrk.com
BRENT OZAROWSKI EXECUTIVE MANAGING DIRECTOR 212.372.2246 | brent.ozarowski@nmrk.com
SCOTT KLAU VICE CHAIRMAN 212.372.2244 | scott.klau@nmrk.com
ERIK HARRIS EXECUTIVE MANAGING DIRECTOR 212.372.2105 | erik.harris@nmrk.com
ZACH FREEMAN VICE PRESIDENT 212.216.1748 | zach.freeman@slgreen.com
SLGREEN.COM
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