NYC Department of Education - NYCSCASystems: Boiler/Mechanical Systems upgrade, Partial Exterior...

Asset: P.S. 1 - BROOKLYN, 309 47 STREET, , New York, 11220

Inspection Id Inspection Type Time In Last Edited

SA : K001 Architectural - Senior 2018-12-27 9:09 AM 2019-06-04 2:26 PM

AA : K001 Architectural - Associate 2018-12-27 8:47 AM 2018-12-27 5:34 PM

Asset Data

Question Answer

Was the building fully accessible for inspection No

Inspection Access Comment The following components are inaccessible: 2nd Floor Shower Roomdue to Storage.

Principal(s) Information

Principal Name Arlene Ramos

Organization P.S. 1 - Brooklyn

Did you meet with this Principal? No

Did this Principal provide feedback? Yes

Summary of Principal's Feedback A Principal questionnaire was returned with the following comments:1. The air conditioning system does not function properly. 2.Ventilation system in the building needs to be serviced.

Custodian Was not present

Fireman Noel Roman

Building Square Footage 91000

Comments on the Area None

Comments on the Stories (Floors) plus Basements 3+B

Comments on the Number of Classrooms 43

Comments on the Year Built 1965

Student Population 1076

Staff Population 139

Weather Fair

Facade Photo

46th Street-South View

NYC Department of Education

Architectural Inspection

Building Condition Assessment Survey 2018 - 2019

K001

PB/A&W Print Date: 6/21/2019 of 37

Main Entrance Photo

Facade A - Entry Court

Roof Photo

Roof 1-North View

Have any Systems/Major Building Components been upgraded? Yes

Systems: Partial Interior Door replacement (Auditorium, Cafeteria,Classrooms)

Year: 2017

Systems: Boiler/Mechanical Systems upgrade, Partial Exterior Doorreplacement

Year: 2016

Systems: Chimney Liner replacement

Year: 2015

Systems: Exterior Modernization including full Windows, Guards,Lintels replacement; full Parapets, Coping, Flashing, RoofBarrier replacement; full Bulkhead Windows and Doorsreplacement; full Exterior Wall repointing and graffitiremoval; Partial Exterior Doors replacement and Transomrepair

Year: 2014

Systems: Vinyl Floor replacement 1st Floor Corridor; PartialExterior Door Repairs

Year: 2013

Systems: Partial Interior Glazed Block repairs at Gymnasium

Year: 2011

Systems: Exterior Modernization including full Roof replacement atRoof 1, Flashing, Parapets, Coping, Leaders and Gutters,Bulkhead Doors replacement; full Plaza Deckreplacement; Partial Exterior Wall repairs




K001


Roof 1, Flashing, Parapets, Coping, Leaders and Gutters,Bulkhead Doors replacement; full Plaza Deckreplacement; Partial Exterior Wall repairs

Year: 2010

Systems: Auditorium upgrades including new Seating, Curtains,Vinyl Flooring, Wall repainting, Soundproof paneling, onenew HC Lift at Stage; second new HC lift at Foyer intoAuditorium and Gymnasium, Sidewalk replacement at46th and 47th Streets

Year: 2007

Systems: Library upgrades

Year: 2004

Have there been any New Building Additions? No

Tandem Schools? No

Leased Space? No

Priority Condition

PriorityCondition ExistLast Year?

PriorityCategory

ConditionDescription

ComponentAffected

LocationDescription

Person(s)Notified

Person(s) Title PhotoImage

No condition recorded

Structural Engineer Required

StructuralCondition Type

ConditionDescription

ComponentAffected

LocationDescription

Person(s)Notified

Person(s) Title PhotoImage

No condition recorded

Accessibility

Accessibility Status Question Response

Is the primary or secondary entrance on an accessible route? Yes

Is the building a multi-story building? Yes

Are all floors of the building accessible through compliant means? No

Are SOME floors other than the 1st floor and basement accessible through compliantmeans?

No

Do any of the following spaces exist on the First floor? Classroom, Art Room,Auditorium, Cafeteria, Computer, Gymnasiums, Library, Multipurpose Room, ScienceLabs

Yes

For the rooms that do exist, are SOME of them accessible on the 1st floor? Yes

Boys and Girls or Unisex accessible toilets exist on the 1st floor? No

Physical Breakdown Structure Exists Required Complies Deficiency AudioInductionSystem

FireAlarmStrobe

FUNCTIONAL ACCESSIBILITY

Exterior Routes

Exterior Entrances & Exits Yes

Exterior H/C Lifts No No

Exterior Ramps and Railings Yes Yes

Interior Routes

Corridor and Lobby H/C Lifts No No

Interior Corridor Doors and Hardware No No

Interior Corridors and Lobbies Yes

Interior Elevators No

Interior Lobby Doors and Hardware Yes

Interior Ramps No

Rooms & Spaces

Art Rooms Room B15 Yes No Not on Accessible Route




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Physical Breakdown Structure Exists Required Complies Deficiency AudioInductionSystem

FireAlarmStrobe

Rooms & Spaces

Auditorium 1st Floor Yes No No Stage AccessNot on Accessible Route

No Yes

Cafeteria Basement Yes No Not on Accessible Route No Yes

Classrooms None on Accessible Route Yes No Not on Accessible Route

Computer Rooms No

Gymnasium 1st Floor Yes No Not on Accessible Route No Yes

Library Room 236 Yes No Not on Accessible Route

Main Office Room 135 Yes No Not on Accessible Route

Multi-purpose Room No

Nurse's Room Room 131 Yes No Not on Accessible Route

Pool No

Science Lab No

Toilet Rooms (Boys) None on Accessible Route Yes No Not on Accessible Route

Toilet Rooms (Girls) None on Accessible Route Yes No Not on Accessible Route

Toilet Rooms (Staff) None on Accessible Route Yes No Not on Accessible Route

Building Template

Inspection

Question Response

Architectural

EXTERIOR Inspected

AREAWAY Does not Exist

AWNINGS AND CANOPIES Does not Exist

CHIMNEY Inspected

Material Type(s) Masonry

Condition 2 - Between Good and Fair

Deficiency No deficiencies recorded

COPING Inspected




K001


Question Response

EXTERIOR

COPING



CORNICE Does not Exist

DOORS Inspected

DOORS AND FRAMES Inspected

Condition 4 - Between Fair and Poor

Deficiency ROLL-UP DOOR: DETERIORATED DOOR - MAJORDETERIORATION

Roof Plan reference

Deficiency Quantity 2

Quantity Uom EACH

Potential Action REPLACE

Urgency of Action PRIORITY 4

Purpose of Action LEVEL 2

Deficiency Photo1

Facade B

Violations No violations recorded.

Deficiency METAL CLAD: DETERIORATED DOOR - MINORDETERIORATION

Roof Plan reference


Quantity Uom EACH

Potential Action MAINTENANCE




K001


Question Response

EXTERIOR

DOORS

DOORS AND FRAMES



Deficiency Photo1

Facade C-Exit 11


Deficiency METAL CLAD: DETERIORATED DOOR AND FRAME - MINORDETERIORATION

Roof Plan reference


Quantity Uom EACH




Deficiency Photo1

Facade B-Exit 6


DOOR HARDWARE Inspected

Condition 3 - Fair


LINTELS Inspected



TRANSOM/SIDE LIGHT Inspected




K001


Question Response

EXTERIOR

DOORS Inspected

TRANSOM/SIDE LIGHT



EXTERIOR WALLS Inspected

Material Type(s) Masonry, Other

Replacement Quantity 35,000

Replacement Uom S.F.

InspectedInstance on All Facades

Instance Condition 3 - Fair

Instance Quantity 35,000

Instance Quantity Uom S.F.

Deficiency STUCCO CEMENT SURFACE: CRACKS, SPALLING

Roof Plan reference

Elevation


Quantity Uom S.F.




Deficiency Photo1

Facade A


Deficiency BRICK: OPEN JOINTS




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Question Response

EXTERIOR

EXTERIOR WALLS Inspected

Roof Plan reference

Elevation

Deficiency Quantity 1,300

Quantity Uom S.F.

Potential Action REPOINT



Deficiency Photo1

Facade E


EXTERIOR SOFFITS Inspected


Deficiency CONCRETE: MINOR CRACKS/SPALLING

Roof Plan reference




K001


Question Response

EXTERIOR

EXTERIOR SOFFITS

Elevation


Quantity Uom S.F.

Potential Action REPAIR



Deficiency Photo1

Facade B


LOADING DOCK Does not Exist

LOUVER Inspected



PARAPETS Inspected

Material Type(s) Masonry


Replacement Uom C.F.

InspectedInstance on All Facades

Instance Condition 2 - Between Good and Fair


Instance Quantity Uom C.F.


PLAZA DECK Inspected

InspectedInstance on Pavers: Above Cafeteria

Instance Condition 1 - Good



Installation Year 2010

Source of Installation Custodial Staff


ROOF Inspected




K001


Question Response

EXTERIOR

ROOF

Roofing Inspected



ROOF HATCH/SMOKE HATCH Does not Exist

LEADERS, GUTTERS, DOWNSPOUTS, SCUPPERS Inspected



ROOF BARRIER Inspected



ROOF CAGE Does not Exist

ROOF FENCE Does not Exist

ROOFING Inspected

InspectedInstance on Built-Up: Roof 2-4

Instance Condition 3 - Fair



Does the roof have major mechanical equipment sitting onDunnage Steel less than 18" above the Roofing?

No



Deficiency BUILT-UP: FLASHING: CAP FLASHING DAMAGED

Roof Plan reference


Quantity Uom L.F.




Deficiency Photo1

Roof 2





K001


Question Response

EXTERIOR

ROOF

Roofing

ROOFING

Deficiency BUILT-UP: ROOFING: LOSS OF GRAVEL

Roof Plan reference


Quantity Uom S.F.

Potential Action INSTALL NEW GRAVEL



Deficiency Photo1

Roof 2


Deficiency BUILT-UP: ROOFING: BEYOND USEFUL LIFE

Deficiency Location/Instance Built-Up: Roof 2-4

Deficiency Quantity 9,000

Quantity Uom S.F.




Deficiency Photo1 No photo recorded


InspectedInstance on Modified Bitumen: Roof 1

Instance Condition 2 - Between Good and Fair



Does the roof have major mechanical equipment sitting onDunnage Steel less than 18" above the Roofing?

No




ROOFING DRAINS Inspected




K001


Question Response

EXTERIOR

ROOF

Roofing

ROOFING DRAINS

Condition 3 - Fair

Deficiency DETERIORATED

Roof Plan reference


Quantity Uom EACH




Deficiency Photo1

Roof 2


Specialties Inspected

BULKHEAD/PENTHOUSE Inspected

Condition 3 - Fair

Deficiency BULKHEAD/PENTHOUSE WALLS/INTERIOR: CMUCRACKS/SPALLING

Roof Plan reference


Quantity Uom S.F.






K001


Question Response

EXTERIOR

ROOF

Specialties

BULKHEAD/PENTHOUSE


Deficiency Photo1

BH3


CUPOLA/ SPIRES/ TOWERS Does not Exist

DORMER Does not Exist

DUNNAGE STEEL Inspected

Condition 1 - Good


SKYLIGHT/ROOF VENT Inspected

Material Type(s) Glass

Condition 3 - Fair

Deficiency BROKEN GLASS

Roof Plan reference


Quantity Uom S.F.




Deficiency Photo1

SK




K001


Question Response

EXTERIOR

ROOF Inspected

Specialties Inspected

SKYLIGHT/ROOF VENT Inspected


ROOF/GRAVITY TANK Does not Exist

STAIRS/RAMPS: EXTERIOR Inspected

BUILDING CHEEK/FLANK WALLS Does not Exist

RAILINGS Inspected



STAIRS/RAMPS Inspected

Condition 3 - Fair

Deficiency CONCRETE: CRACKS/SPALLING - MINOR

Roof Plan reference


Quantity Uom S.F.




Deficiency Photo1

Facade B-Exit 6


WINDOWS Inspected



EXTERIOR GUARDS Inspected



LINTELS Inspected



WINDOWS Inspected




K001


Question Response

EXTERIOR

WINDOWS

WINDOWS

Material Type(s) Aluminum

InspectedInstance on Aluminum - Double Hung: All Facades

Instance Condition 1 - Good






INTERIOR Inspected

POOLS Does not Exist

STRUCTURAL Inspected

COLUMNS/BEAMS/BEARING WALLS Inspected



FLOOR STRUCTURE Inspected

Condition 3 - Fair

Deficiency CONCRETE SLAB ON GRADE: MINOR CRACKS

Deficiency Location/Instance Basement-MER


Quantity Uom S.F.




Deficiency Photo1

Basement-MER


FOUNDATION WALLS Inspected

Material Type(s) Concrete


Deficiency CONCRETE: CRACKED/SPALLED/REINFORCEMENTEXPOSED

Deficiency Location/Instance Basement-Storage Room, Electrical Room


Quantity Uom S.F.







K001


Question Response

INTERIOR

STRUCTURAL

FOUNDATION WALLS

Deficiency Photo1

Basement-Storage Room


ROOF STRUCTURE Inspected



VAULTS-BUNKERS Does not Exist

AUDITORIUM Inspected

InspectedInstance on 1st Floor (459 Seats)

Ceiling




Door(s)




Fixed H/C Lift

Does not ExistInstance on 1st Floor (459 Seats)

Fixed Seating




Floor Finish




Sliding-folding Partition


Stage


Stage Inspected



Deficiency DAMAGED FLOOR

Deficiency Location/Instance Near radiator


Quantity Uom S.F.





K001


Question Response

INTERIOR

AUDITORIUM

Stage

Stage



Deficiency Photo1

Near radiator


Stage Curtain Rigging Inspected




Stage Curtains Inspected


Condition 3 - Fair

Deficiency WORN/DETERIORATED

Deficiency Location/Instance Left side of Stage


Quantity Uom S.F.




Deficiency Photo1

Left side of Stage


Walls




Window Curtains/Shades/Blinds


CAFETERIA Inspected

InspectedInstance on Basement




K001


Question Response

INTERIOR

CAFETERIA

Ceiling



Deficiency ACOUSTIC TILES ON PLASTER: DAMAGED/MISSING

Deficiency Location/Instance Center


Quantity Uom S.F.




Deficiency Photo1

Center


Deficiency PLASTER: CRACKS/SPALLING

Deficiency Location/Instance Center


Quantity Uom S.F.




Deficiency Photo1

Center


Door(s)




Fixed Equipment

Does not ExistInstance on Basement

Floor Finish


Condition 1 - Good




K001


Question Response

INTERIOR

CAFETERIA

Floor Finish




Stage


Walls






CLASSROOMS/CORRIDORS/ADMIN SPACES Inspected

Ceiling Inspected


Deficiency ACOUSTIC TILES ON PLASTER: DAMAGED/MISSING

Deficiency Location/Instance Corridor near Cafeteria


Quantity Uom S.F.




Deficiency Photo1

Corridor near Cafeteria


Door(s) Inspected

Condition 5 - Poor

Deficiency WOOD: DETERIORATED DOOR

Deficiency Location/Instance Rooms 202, 226, 307, 327, 338, and others


Quantity Uom EACH







K001


Question Response

INTERIOR

CLASSROOMS/CORRIDORS/ADMIN SPACES

Door(s)

Deficiency Photo1

Room 307


Floor Finish Inspected


Deficiency SHEET VINYL: BROKEN/DETERIORATED

Deficiency Location/Instance Room 134


Quantity Uom S.F.




Deficiency Photo1

Room 134


Deficiency VINYL TILES: BROKEN/DETERIORATED/MISSING TILES



Quantity Uom S.F.




Deficiency Photo1




K001


Question Response

INTERIOR

CLASSROOMS/CORRIDORS/ADMIN SPACES


Room 202


Walls Inspected


Deficiency GLAZED BLOCK: CRACKS/SPALLING

Deficiency Location/Instance Corridor near Room 323


Quantity Uom S.F.




Deficiency Photo1

Corridor near Room 323


Specialties Does not Exist

GYMNASIUM Inspected

InspectedInstance on 1st Floor

Ceiling




Door(s)




Fixed Equipment




Floor Finish



Deficiency WOOD: DAMAGED/DETERIORATED

Deficiency Location/Instance Near Office, Near Drinking Fountain


Quantity Uom S.F.







K001


Question Response

INTERIOR

GYMNASIUM

Floor Finish

Deficiency Photo1

Near Office


Seating





Does not ExistInstance on 1st Floor

Stage


Walls



Deficiency MASONRY: CRACKS/SPALLING

Deficiency Location/Instance Left side


Quantity Uom S.F.




Deficiency Photo1

Left side




INTERIOR DOOR HARDWARE Inspected

Condition 3 - Fair


INTERIOR GUARDS Inspected





K001


Question Response

INTERIOR

INTERIOR GUARDS Inspected


KITCHEN Inspected


Ceiling




Door(s)


Condition 5 - Poor

Deficiency METAL: DETERIORATED DOOR AND FRAME

Deficiency Location/Instance Serving Area Entrance


Quantity Uom EACH




Deficiency Photo1

Serving Area Entrance


Floor Finish




Walls




LIBRARY Inspected

InspectedInstance on Room 236

Built-in Furnishing




Ceiling




Door(s)





K001


Question Response

INTERIOR

LIBRARY

Door(s)



Floor Finish




Walls




LOCKER ROOM Inspected

InspectedInstance on 2nd Floor (60 Lockers)

Alternative use Yes

Ceiling




Door(s)




Floor Finish




Locker Room Lockers




Walls




MULTI-PURPOSE ROOM Does not Exist

SCIENCE DEMO ROOM Does not Exist

SCIENCE LAB Does not Exist

SCIENCE PREP ROOM Does not Exist

SHOWER ROOM Inspected

InaccessibleInstance on 2nd Floor

STAIRS/RAMPS: INTERIOR Inspected

Do Letter Stair Signs Exist? Yes

Ceiling Inspected



Door(s) Inspected






K001


Question Response

INTERIOR

STAIRS/RAMPS: INTERIOR

Partition Does not Exist

Railings Inspected



Stairs and Landings Inspected


Deficiency TERRAZZO: CRACKS

Deficiency Location/Instance Corridor near Gymnasium


Quantity Uom S.F.




Deficiency Photo1

Corridor near Gymnasium


Deficiency STONE: BROKEN/MISSING

Deficiency Location/Instance Stair C/3, Exit 12 Stair inside Gymnasium


Quantity Uom S.F.




Deficiency Photo1

Stair C/3


Deficiency VINYL TILES: BROKEN/DETERIORATED/MISSING TILES

Deficiency Location/Instance Stairs C/1, 2


Quantity Uom S.F.






K001


Question Response

INTERIOR


Stairs and Landings


Deficiency Photo1

Stair C/1


Deficiency VINYL TILES: DETERIORATED SUBSTRATE

Deficiency Location/Instance Stair C/Basement


Quantity Uom S.F.




Deficiency Photo1

Stair C/Basement


Deficiency METAL: RUST - MAJOR

Deficiency Location/Instance Stair B/Basement


Quantity Uom S.F.




Deficiency Photo1

Stair B/Basement




K001


Question Response

INTERIOR


Stairs and Landings Inspected


Walls Inspected



TOILET ROOMS - STAFF Inspected

Ceiling Inspected



Door(s) Inspected






Stalls Inspected



Walls Inspected



TOILET ROOMS - STUDENTS Inspected

Ceiling Inspected





Quantity Uom S.F.




Deficiency Photo1

Room 113


Door(s) Inspected





Deficiency CERAMIC TILE: BROKEN/MISSING TILES




K001


Question Response

INTERIOR

TOILET ROOMS - STUDENTS

Floor Finish



Quantity Uom S.F.




Deficiency Photo1

Room 213


Stalls Inspected



Walls Inspected





Quantity Uom S.F.




Deficiency Photo1

Room 213


Deficiency CERAMIC TILE: BROKEN/ MISSING

Deficiency Location/Instance Rooms 109, 209


Quantity Uom S.F.







K001


Question Response

INTERIOR

TOILET ROOMS - STUDENTS

Walls

Deficiency Photo1

Room 209


LIFE SAFETY Inspected

F.D. HOLDING AREA Does not Exist

STEEL STAIRS Does not Exist

SITE Inspected

CONTAINERIZATION Does not Exist

Drainage System for Asphalt Inspected

Catch Basins/Manhole - Surrounded by asphalt Inspected



Culverts - Asphalt Covering Does not Exist

Drainage System for Concrete Inspected

Catch Basins/Manhole - Surrounded by concrete Inspected


Deficiency DAMAGED COVER

Deficiency Location/Instance Walkway near Exits 7 & 9


Quantity Uom EACH




Deficiency Photo1

Walkway near Exits 7 & 9


Culverts - Concrete Covering Does not Exist

Drainage System for Soil Does not Exist

DRINKING FOUNTAINS Inspected





K001


Question Response

SITE

DRINKING FOUNTAINS Inspected


FENCES Inspected


Deficiency CHAIN LINK: DAMAGED POST/RAIL

Deficiency Location/Instance South side of Building


Quantity Uom L.F.




Deficiency Photo1

South side of Building


Deficiency CHAIN LINK: RUST - MAJOR



Quantity Uom S.F.




Deficiency Photo1



Deficiency CHAIN LINK: DAMAGED/DETERIORATED

Deficiency Location/Instance North side of Building behind Mini Building, 46th Street


Quantity Uom S.F.







K001


Question Response

SITE

FENCES Inspected

Deficiency Photo1

North side of Building behind Mini Building


Deficiency CONCRETE CURB: DAMAGED/DETERIORATED

Deficiency Location/Instance North side of Building, 46th Street, 47th Street


Quantity Uom S.F.




Deficiency Photo1

North side of Building


IRRIGATION SYSTEM Does not Exist

PAVING Inspected

Student Non-Use Does not Exist

Student Use Inspected

Gravel Exists? No

Asphalt Does not Exist

Concrete Inspected

Condition 3 - Fair

Deficiency HEAVING

Deficiency Location/Instance 47th Street Garden


Quantity Uom S.F.







K001


Question Response

SITE

PAVING

Student Use

Concrete

Deficiency Photo1

47th Street Garden


Deficiency DAMAGED/DETERIORATED/MISSING SECTIONS

Deficiency Location/Instance North side of Building, 47th Street Garden


Quantity Uom S.F.




Deficiency Photo1



Pavers Does not Exist

Site Sidewalks & Walkways Inspected

Asphalt Inspected


Deficiency CRACKS - MINOR

Deficiency Location/Instance Behind Mini Building


Quantity Uom S.F.






Deficiency POTHOLES

Deficiency Location/Instance Walkway between Mini Building and Main Building





K001


Question Response

SITE

PAVING

Site Sidewalks & Walkways

Asphalt

Quantity Uom S.F.




Deficiency Photo1

Walkway between Mini Building and Main Building


Concrete Inspected

Condition 3 - Fair

Deficiency HEAVING



Quantity Uom S.F.




Deficiency Photo1




Deficiency Location/Instance North side of Building, Main Entrance, 47th Street, South side ofBuilding


Quantity Uom S.F.







K001


Question Response

SITE

PAVING

Site Sidewalks & Walkways

Concrete

Deficiency Photo1




DOT Sidewalk Inspected

Asphalt Does not Exist

Concrete Inspected


Deficiency HEAVING

Deficiency Location/Instance 46th Street


Quantity Uom S.F.




Deficiency Photo1

46th Street


Deficiency DAMAGED CURBS

Deficiency Location/Instance 46th Street, 47th Street


Quantity Uom L.F.







K001


Question Response

SITE

PAVING

DOT Sidewalk

Concrete

Deficiency Photo1

47th Street





Quantity Uom S.F.




Deficiency Photo1

47th Street



PLAYGROUNDS Inspected

InspectedInstance on Adjacent to Mini-School Building

InspectedInstance on Courtyard (Plaza Deck)

Benches

Does not ExistInstance on Adjacent to Mini-School Building

Does not ExistInstance on Courtyard (Plaza Deck)

Fence



Pavement



Play Equipment






K001


Question Response

SITE

PLAYGROUNDS

Play Equipment



Safety Surfacing



Deficiency DETERIORATED/MISSING

Deficiency Location/Instance North side


Quantity Uom S.F.




Deficiency Photo1

North side


Unpaved Area



PLAYING SURFACE Does not Exist

RETAINING WALLS Inspected

Are there any Retaining Walls 6' OR higher facing publicstreet/sidewalk?

No

Condition 3 - Fair

Deficiency CAST IN PLACE CONCRETE: CRACKS/SPALLING - MINOR

Deficiency Location/Instance 47th Street


Quantity Uom S.F.






Deficiency CAST IN PLACE CONCRETE: CRACKS/SPALLING - MAJOR



Quantity Uom S.F.







K001


Question Response

SITE

RETAINING WALLS

Deficiency Photo1

46th Street


SEATING Does not Exist

SITE WALLS (NOT RETAINING WALLS) Does not Exist

STAIRS/RAMPS: EXTERIOR Does not Exist




K001


NYC Department of Education - NYCSCASystems: Boiler/Mechanical Systems upgrade, Partial Exterior...

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