NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core...
Transcript of NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core...
![Page 1: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/1.jpg)
1CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
NYU CORE Construction PresentationPrepared for Community Board 2
January 18, 2012
![Page 2: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/2.jpg)
2CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Construction Impacts – Chapter 20 of the DEIS• Transportation
o Traffico Transito Pedestrianso Parking
• Air Quality• Noise and Vibration• Other Technical Areas
o Historic and Cultural Resourceso Hazardous Materialso Natural Resourceso Open Spaceo Socioeconomic Conditionso Community Facilitieso Land Use and Neighborhood Character
![Page 3: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/3.jpg)
3CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Phase 1 Construction (2013‐2021)
West Houston Street
West Third Street
Mercer S
treet
LaGuardia Place
TemporaryMercer Entry Plaza
Green
e Street W
alkBleecker Street
ZipperBuilding
(2014‐2018)
BleeckerBuilding
(2018‐2021)
TemporaryGym(2013‐2014)
Toddler Playground
Tempo
rary
LaGua
rdia Play Area
Relocated Dog Run
Phase 1 Buildings
• Temporary Gym
• Zipper Building
• Bleecker Building
Phase 1 Open Space
• Temporary Mercer Entry Plaza
• Temporary LaGuardia Play Area
• Relocated Dog Run
• Greene Street Walk
• Toddler Playground
![Page 4: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/4.jpg)
4CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Phase 1 Construction (2013‐2021)
West Houston Street
West Third Street
Mercer S
treet
LaGuardia Place
TemporaryMercer Entry Plaza
Green
e Street W
alkBleecker Street
ZipperBuilding
(2014‐2018)
BleeckerBuilding
(2018‐2021)
TemporaryGym(2013‐2014)
Toddler Playground
Tempo
rary
LaGua
rdia Play Area
Relocated Dog Run
Phase 1 Buildings
• Temporary Gym
• Zipper Building
• Bleecker Building
Phase 1 Open Space
• Relocated Dog Run
• Temporary Mercer Entry Plaza
• Temporary LaGuardia Play Area
• Greene Street Walk
• Toddler Playground
![Page 5: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/5.jpg)
5CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Phase 2 Construction (2022‐2031)
West Houston StreetWest Houston Street
West Third Street
Mercer S
treet
LaGuardia Place
Tricycle Garde
n
Mercer Entry Plaza
Bleecker Street
MercerBuilding
(2023‐2028)
LaGuardiaBuilding
(2028‐2031)WSV Play Garden
Public Lawn
PhilosophyGarden
LaGuardia Entry Plaza
LaGuardia Play
Garden
Phase 2 Buildings
• Mercer Building
• North Block Below Grade Space
• LaGuardia Building
Phase 2 Open Space
• Philosophy Garden and central portion of Public Lawn
• WSV Play Garden
• Mercer Entry Plaza
• Tricycle Garden
• LaGuardia Entry Plaza
• LaGuardia Play Garden
![Page 6: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/6.jpg)
6CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Phase 2 Construction (2022‐2031)
West Houston StreetWest Houston Street
West Third Street
Mercer S
treet
LaGuardia Place
Tricycle Garde
n
Mercer Entry Plaza
Bleecker Street
MercerBuilding
(2023‐2028)
LaGuardiaBuilding
(2028‐2031)WSV Play Garden
Public Lawn
PhilosophyGarden
LaGuardia Entry Plaza
LaGuardia Play
Garden
Phase 2 Buildings
• Mercer Building
• LaGuardia Building
• North Block Below Grade Space
Phase 2 Open Space
• Philosophy Garden and central portion of Public Lawn
• WSV Play Garden
• Mercer Entry Plaza
• Tricycle Garden
• LaGuardia Entry Plaza
• LaGuardia Play Garden
![Page 7: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/7.jpg)
7CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
NYU Commitments to Minimize or Avoid Significant Adverse Impacts
Air Emissions Reduction Program• Diesel Equipment Reduction (e.g., early electrification)• Clean Fuel (ultra‐low‐sulfur diesel [ULSD])• Best Available Tailpipe Reduction Technologies• Utilization of Newer Equipment• Source Location (placement of equipment away from sensitive receptors)• Dust Control
• Idle Restriction
![Page 8: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/8.jpg)
8CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
NYU Commitments to Minimize or Avoid Significant Adverse Impacts
Noise Reduction Measures Source Controls (i.e., reducing noise levels at the source)
• Construction procedures and equipment that produce noise levels below the requirements of the New York City Noise Control Code
• Early electrification for certain noisy equipment (e.g., concrete vibrators, hoists, man lifts)• Construction sites would be configured to minimize truck back‐up alarm noise• Trucks would not be allowed to idle more than three minutes• Limit equipment on‐site (only necessary equipment on‐site)
Path Controls (e.g., placement of equipment, implementation of barriers or enclosures)
• Noisy equipment shielded and located away from sensitive receptor locations.• Path noise control measures (i.e., portable noise barriers, panels, enclosures, and acoustical
tents) for certain dominant noise equipment• Acoustical curtains for internal construction activities in the buildings under construction
![Page 9: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/9.jpg)
9CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
NYU Commitments to Minimize or Avoid Significant Adverse Impacts
Construction Protection Plan (CPP)• University Village has been determined S/NR‐eligible and is designated
NYC Landmark• Washington Square Village has been determined S/NR‐eligible • CPP would be developed in consultation with LPC to avoid any
construction‐related impacts on these architectural resources, including ground‐borne vibration and damage from heavy machinery
![Page 10: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/10.jpg)
10CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
NYU Commitments to Minimize or Avoid Significant Adverse Impacts
Remedial Action Plan (RAP) and Construction Health and Safety Plan (CHASP)• RAP would address requirements for items such as:
• soil stockpiling, soil disposal and transportation • dust control• quality assurance• contingency measures should petroleum storage tanks or contamination be
unexpectedly encountered• CHASP would address the following items:
• identify potential hazards that may be encountered during construction• specify appropriate health and safety measures to be undertaken to ensure that
subsurface disturbance is performed in a manner protective of workers, the community, and the environment (including a Community Air Monitoring Program)
![Page 11: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/11.jpg)
11CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
NYU Commitments to Minimize or Avoid Significant Adverse Impacts
Rodent Control• Before start of construction, contractor would survey and bait the appropriate
areas and provide for proper site sanitation• During construction phase, as necessary, contractor would carry out a
maintenance program• Coordination would be maintained with appropriate public agencies• Only EPA and NYSDEC registered rodenticides would be permitted• Contractor would be required to perform rodent control programs in a manner
that avoids hazards to persons, domestic animals, and non‐target wildlife
![Page 12: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/12.jpg)
12CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Significant Adverse Impacts During Construction Identified for:• Transportation
o Traffic
o Transit
o Pedestrians
o Parking
• Air Quality
• Noise
• Vibration
• Other Technical Areas
o Historic and Cultural Resources
o Hazardous Materials
o Natural Resources
o Open Space
o Socioeconomic Conditions
o Community Facilities
o Land Use and Neighborhood Character
![Page 13: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/13.jpg)
13CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Significant Impact Criteria During Constructionper CEQR Technical Manual
Traffic• For congested intersection movements, increase in delay of as little as 3 seconds
Transit• For congested subway station stairways, required widening of as little as 2 inches
Pedestrians• For congested sidewalks, increase of as little as 0.6 pedestrians per minute per foot• For congested corners and crosswalks, reduction in pedestrian space of as little as
0.2 square feet per pedestrian
![Page 14: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/14.jpg)
14CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Significant Impact Criteria During Constructionper CEQR Technical Manual
Noise• Increase of 3‐5 decibels at a sensitive receptor (residential and open space
locations) for more than two years
Open Space• Direct Effects:
Substantial displacement of public and private open space resources without replacementSignificant adverse air quality, noise, shadows etc., impacts on open space resources
• Indirect Effects:Over 1% reduction in study area open space ratios (in an underserved area), accounting for changes in population and open space
![Page 15: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/15.jpg)
15CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Construction Schedule for Buildings – Figure 20‐1 of the DEIS
![Page 16: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/16.jpg)
16CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Temporary Gym Construction(2013‐2014 for a 9‐month period)Curb Lane Closures and Staging
Net Change in Publicly Accessible Open Space:‐0.10 acres
No Significant Adverse Impacts during this period
![Page 17: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/17.jpg)
17CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Zipper Building Construction(2014‐2018)Curb Lane Closures and Staging
![Page 18: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/18.jpg)
18CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Zipper Building Construction(2014‐2018)Open Space AnalysisNet Change in Publicly Accessible Open Space:+0.29 acres
Significant Adverse Impacts
• Noise impacts on Temporary Mercer Entry Plaza
Mitigation Measures
• In addition to existing noise reduction commitments, between DEIS and FEIS, additional options will be explored
![Page 19: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/19.jpg)
19CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Noise Analysis
Receptor Sites
• 73 receptor sites analyzed
• Directly adjacent to project area or on streets
Noise Sources
• Operation of on‐site construction equipment
• Movement of construction‐related vehicles
Noise Reduction Measures
• NYU commitment to proactive approach
• Source and path controls
![Page 20: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/20.jpg)
20CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Zipper Building Construction(2014‐2018)Noise Analysis
Mitigation Measures
Washington Square Village buildings: • offer storm windows and re‐caulking• offer new air conditioning units, or offer
to insulate/seal existing air conditioning units and provide an interior cover
Silver Tower buildings:• offer storm windows and re‐caulking• offer to replace existing PTAC units with
high‐attenuation PTAC unitsOff‐site buildings:• offer to provide storm windows and /or
window air conditioning units for buildings without double‐glazed windows and/or alternative ventilation
Significant Adverse Impacts• At adjacent receptors indicated in
Orange
![Page 21: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/21.jpg)
21CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Bleecker Building Construction(2018‐2021)Curb Lane Closures and Staging
LaGuardia Place Staging Option Bleecker Street Staging Option
![Page 22: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/22.jpg)
22CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Bleecker Building Construction(2018‐2021)Open Space Analysis
Net Change in Publicly Accessible Open Space:+0.73 acres
Significant Adverse Impacts
• Temporary displacement of LaGuardia Corner Gardens (LaGuardia Place Staging Option only)
• Significant adverse shadows impact on LaGuardia Corner Gardens (Bleecker Street Staging Option only)
Mitigation Measures
• Between DEIS and FEIS, options will be explored to relocate LaGuardia Corner Gardens. If relocation space cannot be identified, options will be explored to refine construction staging and logistics
![Page 23: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/23.jpg)
23CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Bleecker Building Construction(2018‐2021)Noise Analysis
Mitigation Measures
Washington Square Village buildings: • offer storm windows and re‐caulking• offer new air conditioning units, or offer
to insulate/seal existing air conditioning units and provide an interior cover
Silver Tower buildings:• offer storm windows and re‐caulking• offer to replace existing PTAC units with
high‐attenuation PTAC unitsOff‐site buildings:• offer to provide storm windows and /or
window air conditioning units for buildings without double‐glazed windows and/or alternative ventilation
Significant Adverse Impacts• At adjacent receptors indicated in
Orange
![Page 24: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/24.jpg)
24CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Phase 1 Construction Period(2013‐2021)
Transportation Analyses• No significant adverse impacts identified for:
• Traffic• Transit • Pedestrians
![Page 25: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/25.jpg)
25CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Mercer Building ConstructionBelow Grade(2022‐2023)Curb Lane Closures and Staging
![Page 26: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/26.jpg)
26CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Mercer Building ConstructionBelow Grade(2022‐2023)Open Space AnalysisNet Change in Publicly Accessible Open Space:+0.10 acres
Significant Adverse Impacts
• Temporary significant adverse impact due to decreases in open space ratios in residential (1/2 mile) study area
Mitigation Measures
• Between the DEIS and FEIS, in coordination with NYC Dept. of Parks and Recreation, investigate the feasibility of full or partial mitigation.
![Page 27: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/27.jpg)
27CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Mercer Building ConstructionBelow Grade(2023‐2026)Open Space AnalysisNet Change in Publicly Accessible Open Space:+0.10 acres
Significant Adverse Impacts
• Temporary significant adverse impact due to decreases in open space ratios in residential (1/2 mile) study area
Mitigation Measures
• Between the DEIS and FEIS, in coordination with NYC Dept. of Parks and Recreation, investigate the feasibility of full or partial mitigation.
![Page 28: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/28.jpg)
28CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Mercer Building ConstructionBelow Grade(2022‐2026)Noise Analysis
Mitigation Measures
Washington Square Village buildings: • offer storm windows and re‐caulking• offer new air conditioning units, or offer
to insulate/seal existing air conditioning units and provide an interior cover
Off‐site buildings:• offer to provide storm windows and /or
window air conditioning units for buildings without double‐glazed windows and/or alternative ventilation
Significant Adverse Impacts
• At adjacent receptors indicated in Orange
![Page 29: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/29.jpg)
29CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Mercer Building ConstructionAbove Grade(2026‐2028)Curb Lane Closures and Staging
![Page 30: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/30.jpg)
30CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Mercer Building ConstructionAbove Grade(2026‐2028)Open Space Analysis
Net Change in Publicly Accessible Open Space:+1.47 acres
Significant Adverse Impacts
Direct Effects Analysis
• Significant adverse noise impacts on new central open spaces
Mitigation Measures
• In addition to existing noise reduction commitments, between DEIS and FEIS, additional options will be explored
![Page 31: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/31.jpg)
31CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Mercer Building ConstructionAbove Grade(2026‐2028)Noise Analysis
Mitigation Measures
Washington Square Village buildings: • offer storm windows and re‐caulking• offer new air conditioning units, or offer
to insulate/seal existing air conditioning units and provide cover
Off‐site buildings:• offer to provide storm windows and /or
window air conditioning units for buildings without double‐glazed windows and/or alternative ventilation
Significant Adverse Impacts
• At adjacent receptors indicated in Orange
![Page 32: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/32.jpg)
32CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
LaGuardia Building Construction(2028‐2031)Curb Lane Closures and Staging
![Page 33: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/33.jpg)
33CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
LaGuardia Building Construction(2028‐2031)Open Space Analysis
Net Change in Publicly Accessible Open Space:+1.50 acres
Significant Adverse Impacts
• No Significant Adverse Direct or Indirect Impacts on Open Space Resources
![Page 34: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/34.jpg)
34CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
LaGuardia BuildingConstruction(2028‐2031)Noise Analysis
Mitigation Measures
Washington Square Village buildings: • offer storm windows and re‐caulking• offer new air conditioning units, or offer
to insulate/seal existing air conditioning units and provide an interior cover
Off‐site buildings:• offer to provide storm windows and /or
window air conditioning units for buildings without double‐glazed windows and/or alternative ventilation
Significant Adverse Impacts
• At adjacent receptors indicated in Orange
![Page 35: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/35.jpg)
35CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Phase 2 Construction Period(2022‐2031)Transportation AnalysesTraffic Analysis Significant Adverse Impacts
• Significant adverse traffic impacts identified during construction• Significant adverse traffic impacts do not exceed those identified for the 2031
Build Analysis
Traffic Mitigation Measures• Advancement of 2031 Build Analysis mitigation
(signal timing adjustments and/or lane restriping)
![Page 36: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/36.jpg)
36CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Phase 2 Construction Period(2022‐2031)Transportation AnalysesTransit Analysis Significant Adverse Impacts
• Identified at same stairway location as in 2021 and 2031 Build Analysis • Broadway‐Lafayette Station and West 4th Street Station
Potential Transit Mitigation Measures• Advancement of 2031 Build Analysis mitigation
(stairway widenings or new station entrance)• On‐going coordination with MTA NYCT on the feasibility of these mitigation measures
Pedestrian Analysis Significant Adverse Impacts
• Identified at same corner location as in 2021 and 2031 Build Analysis • Southeast corner of University Place and Waverly Place
Pedestrian Mitigation Measures• Advancement of 2031 Build Analysis mitigation
(corner “bulb‐out” or sidewalk extension)
![Page 37: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/37.jpg)
37CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
Full Build Out(2031)
West Houston StreetWest Houston Street
West Third Street
Mercer S
treet
LaGuardia Place
Tricycle Garde
n
Mercer Entry Plaza
Bleecker Street
MercerBuilding
(2023‐2028)
LaGuardiaBuilding
(2028‐2031)WSV Play Garden
Public Lawn
PhilosophyGarden
LaGuardia Entry Plaza
LaGuardia Play
Garden
Net Change in Publicly Accessible Open Space:+3.1 acres
Green
e Street W
alk
ZipperBuilding
(2014‐2018)
BleeckerBuilding
(2018‐2021)
Toddler PlaygroundRelocated Dog Run
![Page 38: NYU CORE Construction Presentation · 2020-06-20 · CB2 Presentation, January 18, 2012 –NYU Core Construction Presentation 2 Construction Impacts –Chapter 20 of the DEIS •](https://reader036.fdocuments.us/reader036/viewer/2022080506/5f78487d877eb973dd787a92/html5/thumbnails/38.jpg)
38CB2 Presentation, January 18, 2012 – NYU Core Construction Presentation
http://www.nyu.edu/nyu2031/nyuinnyc/