USMA_SCICTR_PN59044-05_ARCH_Part 5.pdf

EXTERIOR ELEVATION

GENERAL NOTES

EXTERIOR ELEVATION

CODED NOTES

EXTERIOR ELEVATION

KEY

1. GRADE ELEVATION AT EXTERIOR FACES OF BUILDING VARIES. REFER TO SITE PLANS

FOR ADDITIONAL GRADE ELEVATIONS ADJACENT TO BUILDING.

2. FIRST FLOOR LEVEL = 159.4165 +/- USGS. ALIGN WITH EXISTING.

3. REFER TO BUILDING SECTIONS FOR ADDITIONAL INFORMATION RELATED TO PROJECT.

4. ALL EXPOSED EXTERIOR STEEL ITEMS TO BE GALVANIZED AND PAINTED U.N.O.

5. INSTALL SEALANT & BACKERROD AT ALL EXTERIOR PENETRATIONS, (TYP.)

6. SEE SHEET G-014 FOR SYMBOL & MATERIAL KEYS

7. EXISTING WINDOWS TO REMAIN. PROVIDE NEW CUSTOM BLAST RESISTANT AND

NON-BLAST RESISTANT WINDOW UNITS AT INTERIOR SIDE ALIGNING WITH NEW

CONCRETE SEISMIC WALL. GLAZING TO BE INSULATED, BLAST RESISTANT UNITS WITH

FRAME PROFILES APPROXIMATING PROFILES SHOWN ABOVE.

8. EXISTING EXTERIOR WINDOW GLAZING TO BE REPAIRED WHERE CRACKED, MISSING

OR DAMAGED. REPLACEMENT GLASS PANES TO MATCH EXISTING ADJACENT GLASS.

SEE DEMOLITION SHEETS AD-201 THROUGH AD-204 FOR SPECIFIC LOCATIONS OF

REPAIR WORK.

9. PROVIDE PRECAST CONCRETE TRIM UNITS AT LOCATIONS NOTED. FINISH & COLOR TO

MATCH EXISTING LIMESTONE TRIM PIECES.

10. PROTECT EXISTING WALL MOUNTED LIGHT FIXTURES AND PLUMBING FIXTURES.

11. ALL FLASHING AND COUNTER-FLASHING AT THE ROOF TO BE LEAD-COATED COPPER

CAPSTONE FLASHING.

1. BLAST RESISTANT WINDOW REQUIRED.

2. NON- BLAST RESISTANT WINDOW REQUIRED.

3. INFILL OPENING WITH GRANITE VENEER AND CMU BACK-UP.

4. PROVIDE NEW LOUVER IN EXISTING OPENING. MAINTAIN EXISTING LIMESTONE TRIM.

5. PROVIDE NEW LIMESTONE TRIM AND NEW LOUVER IN-FILL PANEL. SEE A-321.

6. NEW ROOF-TOP SCREEN WALL: GRANITE FACED PRE-CAST CONCRETE WALL PANEL

7. GRANITE VENEER ON COLD FORMED METAL STUD WALL.

8. NEW AREA WELL WALL WITH GRANITE VENEER.

9. EXISTING EXTERIOR DOOR TO REMAIN.

10. NEW HOLLOW METAL DOOR AND FRAME.

11. NEW PREFINISHED METAL ORNAMENTAL GATE. SEE A-216.

12. NEW PAINTED GALVANIZED STEEL PIPE GUARDRAIL AT OBSERVATORY PLATFORM.

13. PREFINISHED LOUVER. FOR OPERABLE LOUVERS ONLY. (SIZE AS NOTED)

14. INFILL OPENING WITH GRANITE VENEER AND METAL STUD WALL BACK-UP.

15. EASTERN MOST WINDOW PANE TO BE REMOVED TO ACCOMMODATE INTERIOR

CORRIDOR CONNECTION.

16. NEW STANDING SEAM METAL ROOFING SYSTEM ON 4" RIGID INSULATION, TYP. AT

BUILDING 753 WEST & 753 SOUTH.

17. EXISTING WINDOW W/ SPANDREL GLASS TO REMAIN, NO NEW BLAST WINDOW BEHIND.

18. EXISTING LOUVER TO REMAIN.

19. EXISTING ROOF-TOP MONITOR TO BE REMOVED AND REBUILT TO EXTEND UP APPROX.

4' 0" TO ACCOMMODATE LOUVERS. SEE SHEET A-324.

20. EXISTING STONE INFILL TO REMAIN.

21. ROOF-TOP GENERATOR. SEE ELECTRICAL DWGS.

22. EXISTING EXTERIOR WALL REMOVED AND REPLACED WITH NEW BRICK VENEER WALL

ON COLD FORMED METAL STUD WALL.

23. EXISTING WALL LADDER TO REMAIN. SEE A4/A-406.

EXTERIOR MATERIALS

GENERAL NOTES

1. GRANITE VENEER TO BE SPLIT-FACE RANDOM ASHLAR PATTERN CONSISTING OF A

MIXTURE OF PIECES OF NOMINAL 4", 8", 12", 16" & 20" HEIGHTS. BACK & SIDE FINISHES

OF EACH PIECE TO BE SAWN.

2. VENEER PIECES TO BE SENT TO SITE AT MAXIMUM MANUFACTURED LENGTHS AND

SPLIT TO SIZE WITH HYDRAULIC GUILLOTINE SPLITTER & DRESSED USING CARBON

TIPPED PITCHING TOOLS.

3. CONTRACTOR TO CONSTRUCT TWO EXTERIOR MATERIAL MOCK-UPS ON SITE AT

LOCATIONS DETERMINED BY THE CONTRACTING OFFICER. SEE C1/A-216 FOR LAYOUT.

4. WIDTH, PROFILE AND COLOR OF MORTAR JOINTS TO MATCH EXISTING CONSTRUCTION.

5. TRIM PIECES AT ROOF LEVEL TO BE PRECAST CONCRETE WITH COLOR AND FINISH TO

MATCH EXISTING LIKE LIMESTONE TRIM UNITS.

6. TRIM PIECES AT TOP OF AREAWELL WALL TO BE LIMESTONE MATCHING EXISTING

LIMESTONE TRIM UNITS.

24. NEW OBSERVATORY DOME.

12. SEE SHEET A-406 AND A-414 FOR EXTERIOR LADDERS & STAIRS. SEE SHEETS A-401

THROUGH A-405 & A-407 THROUGH A-413 & A-415 FOR INTERIOR MISC. LADDERS &

STAIRS

25. NEW ORNAMENTAL RAILING TO REPLACE EXISTING METAL RAILING.

26. REMOVE EXISTING PARAPET WALL EXTENSION. RE-INSTALL SAVED LIMESTONE

PARAPET CAPS AT ORIGINAL ELEVATION.

27. NEW WINDOW MATCHING EXISTING EXTERIOR WINDOWS TO REPLACE REMOVED

LOUVER/ A.C. UNIT/ DOOR.

28. EXISTING MONITOR CONSTRUCTION REMOVED AND REPLACED WITH NEW

CONSTRUCTION. SEE SHEET A-338.

29. SPANDREL GLASS IN EXISTING WINDOW TO BE REPLACED WITH VISION GLASS.

30. NEW 3 PIPE METAL GUARDRAIL & CHECKERED PLATE METAL STAIR; GALVANIZED &

PAINTED.

31. EXISTING DOME TO RECEIVE NEW PREFINISHED METAL COVERING.

32. NEW PRECAST CONCRETE TRIM PARAPET CAP.

33. NEW MODIFIED BUILT-UP ROOF SYSTEM ON 4" RIGID INSULATION.

34. NEW WALL MOUNTED LADDER. SEE B1/A-507.

35. EXISTING EXTERIOR STAIRS TO REMAIN.

36. EXISTING ROOF HATCH.

37. EXISTING LIMESTONE PARAPET CAP.

38. ROOF-TOP EXHAUST FAN. SEE MECH DWGS.

13. INTERIOR GLASS AT INTERIOR WINDOWS OF TOILETS TO RECEIVE SURFACE APPLIED

FILM FOR OBSCURE VISION, TYP.

39. VISION GLASS IN EXIST WINDOW TO BE REPLACED WITH SPANDREL GLASS.

BASEMENT 753E

145'-6"

SECOND 753

175'-0"

AAADAE

FIRST 753

159'-5"

THIRD 753

187'-8"

FOURTH 753

200'-4"

FIFTH 753E NORTH

TOWER

213'-0"

SIXTH 753E

225'-8"

AC

753E NORTH

TOWER ROOF

243'-2"

AB

SUB-BASEMENT

753E MECH

131'-4"

753E NORTH

TOWER PARAPET

248'-6 1/2"

A-221

D3

A-222

B2

C2

A-429

A-222

D4

B-301

B-401

B-501

B-102

B-302

B-402

B-101

B-B01

B-201

A-221

B2

A-223 D1

A-223

C3

A1

A-201

B-201

A

B

D

C

E

BASEMENT 753E

145'-6"

SECOND 753

175'-0"

FIRST 753

159'-5"

THIRD 753

187'-8"

FOURTH 753

200'-4"

FIFTH 753E NORTH

TOWER

213'-0"

SIXTH 753E

225'-8"

A2.5A3

753E NORTH

TOWER ROOF

243'-2"

A2A4

ROOF 753E NORTH

219'-6"

SUB-BASEMENT

753E MECH

131'-4"

753E NORTH

TOWER PARAPET

248'-6 1/2"

A2

A-429

B-601

AA AD AE

FIFTH 753E NORTH

TOWER

213'-0"

SIXTH 753E

225'-8"

AC

753E NORTH

TOWER ROOF

243'-2"

AB

ROOF 753E NORTH

219'-6"

753E NORTH

TOWER PARAPET

248'-6 1/2"

C2

A-429

A-223

B4

B-602B-602

A1

A-201

FOURTH 753

200'-4"

FIFTH 753E NORTH

TOWER

213'-0"

SIXTH 753E

225'-8"

A2.5 A3

753E NORTH

TOWER ROOF

243'-2"

A2 A4

ROOF 753E NORTH

219'-6"

753E NORTH

TOWER PARAPET

248'-6 1/2"

A-223

B3

B-601 B-601

SHEET

REFERENCE

NUMBER

SHEET OF

D E

S

IG

N E

D B

Y

D W

N B

Y

C H

K B

Y

S U

B M

IT

T

E D

B Y

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

C O

N T

R A

C T

N O

F

IL

E N

A M

E

P L O

T T

E D

B Y

S

IZ

E

P

L O

T D

A T

E

D A

T E

D

E S

C R

IP

T

IO

N

M

A R

K

A P

P R

US ARMY CORPS

OF ENGINEERS

NEW YORK DISTRICT

1 2 3 4 5

D

C

B

A

U .S

A

R M

Y E

N G

IN

E

E R

D

IS

T R

IC

T

N E

W Y

O R

K h tt p

\w w w

.n a n .u s a c e

.a rm y .m il a rc h it e c ts e n g in e e rs p la n n e rs

W E

S T

N A

T

IO

N W

ID

E

B L

V D

C

O L

U M

B U

S O

H

IO

.4

.4 f a x

.4

.0 h tt p /w w w

.u rs c o rp .c o m

S C

IE

N

C E

C E

N T

E R

(F Y

-B

L D

G

U N

IT

E

D S

T A

T E

S M

IL

IT

A R

Y A

C A

D E

M Y

W E

S T

P O

IN

T

N

Y

A R

C H

D

P

A R

K A

V E

N U

E S

O U

T H

N E

W Y

O R

K N

Y

-1

.7

.4 f a x

.5

.5 w w w

.s tv in c .c o m

W

D

S -1

-D

-0

/1

/2

:3

:5

P

M

A-201

E X

T E

R

IO

R E

L E

V A

T

IO

N S

A

R E

A B

N K

P

J C

D D

L P

A P

R

IL

0 4 8 162

SCALE: 1/8" = 1'-0"

A4

PARTIAL EAST ELEVATION

AREA B

A1

A4C1

A2

0 4 8 162

SCALE: 1/8" = 1'-0"

A2

PARTIAL SOUTH ELEVATION

AREA B

0 4 8 162

SCALE: 1/8" = 1'-0"

C1

PARTIAL WEST ELEVATION

AREA B

0 4 8 162

SCALE: 1/8" = 1'-0"

A1

PARTIAL NORTH ELEVATION

AREA B

EXTERIOR ELEVATION

CODED NOTES

EXTERIOR ELEVATION

KEY

1. GRADE ELEVATION AT EXTERIOR FACES OF BUILDING VARIES. REFER TO SITE PLANS

FOR ADDITIONAL GRADE ELEVATIONS ADJACENT TO BUILDING.

2. FIRST FLOOR LEVEL = 159.4165 +/- USGS. ALIGN WITH EXISTING.

3. REFER TO BUILDING SECTIONS FOR ADDITIONAL INFORMATION RELATED TO PROJECT.

4. ALL EXPOSED EXTERIOR STEEL ITEMS TO BE GALVANIZED AND PAINTED U.N.O.

5. INSTALL SEALANT & BACKERROD AT ALL EXTERIOR PENETRATIONS, (TYP.)

6. SEE SHEET G-014 FOR SYMBOL & MATERIAL KEYS

7. EXISTING WINDOWS TO REMAIN. PROVIDE NEW CUSTOM BLAST RESISTANT AND

NON-BLAST RESISTANT WINDOW UNITS AT INTERIOR SIDE ALIGNING WITH NEW

CONCRETE SEISMIC WALL. GLAZING TO BE INSULATED, BLAST RESISTANT UNITS WITH

FRAME PROFILES APPROXIMATING PROFILES SHOWN ABOVE.

8. EXISTING EXTERIOR WINDOW GLAZING TO BE REPAIRED WHERE CRACKED, MISSING

OR DAMAGED. REPLACEMENT GLASS PANES TO MATCH EXISTING ADJACENT GLASS.

SEE DEMOLITION SHEETS AD-201 THROUGH AD-204 FOR SPECIFIC LOCATIONS OF

REPAIR WORK.

9. PROVIDE PRECAST CONCRETE TRIM UNITS AT LOCATIONS NOTED. FINISH & COLOR TO

MATCH EXISTING LIMESTONE TRIM PIECES.

10. PROTECT EXISTING WALL MOUNTED LIGHT FIXTURES AND PLUMBING FIXTURES.

11. ALL FLASHING AND COUNTER-FLASHING AT THE ROOF TO BE LEAD-COATED COPPER

CAPSTONE FLASHING.

1. BLAST RESISTANT WINDOW REQUIRED.

2. NON- BLAST RESISTANT WINDOW REQUIRED.

3. INFILL OPENING WITH GRANITE VENEER AND CMU BACK-UP.

4. PROVIDE NEW LOUVER IN EXISTING OPENING. MAINTAIN EXISTING LIMESTONE TRIM.

5. PROVIDE NEW LIMESTONE TRIM AND NEW LOUVER IN-FILL PANEL. SEE A-321.

6. NEW ROOF-TOP SCREEN WALL: GRANITE FACED PRE-CAST CONCRETE WALL PANEL

7. GRANITE VENEER ON COLD FORMED METAL STUD WALL.

8. NEW AREA WELL WALL WITH GRANITE VENEER.

9. EXISTING EXTERIOR DOOR TO REMAIN.

10. NEW HOLLOW METAL DOOR AND FRAME.

11. NEW PREFINISHED METAL ORNAMENTAL GATE. SEE A-216.

12. NEW PAINTED GALVANIZED STEEL PIPE GUARDRAIL AT OBSERVATORY PLATFORM.

13. PREFINISHED LOUVER. FOR OPERABLE LOUVERS ONLY. (SIZE AS NOTED)

14. INFILL OPENING WITH GRANITE VENEER AND METAL STUD WALL BACK-UP.

15. EASTERN MOST WINDOW PANE TO BE REMOVED TO ACCOMMODATE INTERIOR

CORRIDOR CONNECTION.

16. NEW STANDING SEAM METAL ROOFING SYSTEM ON 4" RIGID INSULATION, TYP. AT

BUILDING 753 WEST & 753 SOUTH.

17. EXISTING WINDOW W/ SPANDREL GLASS TO REMAIN, NO NEW BLAST WINDOW BEHIND.

18. EXISTING LOUVER TO REMAIN.

19. EXISTING ROOF-TOP MONITOR TO BE REMOVED AND REBUILT TO EXTEND UP APPROX.

4' 0" TO ACCOMMODATE LOUVERS. SEE SHEET A-324.

20. EXISTING STONE INFILL TO REMAIN.

21. ROOF-TOP GENERATOR. SEE ELECTRICAL DWGS.

22. EXISTING EXTERIOR WALL REMOVED AND REPLACED WITH NEW BRICK VENEER WALL

ON COLD FORMED METAL STUD WALL.

23. EXISTING WALL LADDER TO REMAIN. SEE A4/A-406.

EXTERIOR MATERIALS

GENERAL NOTES

1. GRANITE VENEER TO BE SPLIT-FACE RANDOM ASHLAR PATTERN CONSISTING OF A

MIXTURE OF PIECES OF NOMINAL 4", 8", 12", 16" & 20" HEIGHTS. BACK & SIDE FINISHES

OF EACH PIECE TO BE SAWN.

2. VENEER PIECES TO BE SENT TO SITE AT MAXIMUM MANUFACTURED LENGTHS AND

SPLIT TO SIZE WITH HYDRAULIC GUILLOTINE SPLITTER & DRESSED USING CARBON

TIPPED PITCHING TOOLS.

3. CONTRACTOR TO CONSTRUCT TWO EXTERIOR MATERIAL MOCK-UPS ON SITE AT

LOCATIONS DETERMINED BY THE CONTRACTING OFFICER. SEE C1/A-216 FOR LAYOUT.

4. WIDTH, PROFILE AND COLOR OF MORTAR JOINTS TO MATCH EXISTING CONSTRUCTION.

5. TRIM PIECES AT ROOF LEVEL TO BE PRECAST CONCRETE WITH COLOR AND FINISH TO

MATCH EXISTING LIKE LIMESTONE TRIM UNITS.

6. TRIM PIECES AT TOP OF AREAWELL WALL TO BE LIMESTONE MATCHING EXISTING

LIMESTONE TRIM UNITS.

24. NEW OBSERVATORY DOME.

12. SEE SHEET A-406 AND A-414 FOR EXTERIOR LADDERS & STAIRS. SEE SHEETS A-401

THROUGH A-405 & A-407 THROUGH A-413 & A-415 FOR INTERIOR MISC. LADDERS &

STAIRS

25. NEW ORNAMENTAL RAILING TO REPLACE EXISTING METAL RAILING.

26. REMOVE EXISTING PARAPET WALL EXTENSION. RE-INSTALL SAVED LIMESTONE

PARAPET CAPS AT ORIGINAL ELEVATION.

27. NEW WINDOW MATCHING EXISTING EXTERIOR WINDOWS TO REPLACE REMOVED

LOUVER/ A.C. UNIT/ DOOR.

28. EXISTING MONITOR CONSTRUCTION REMOVED AND REPLACED WITH NEW

CONSTRUCTION. SEE SHEET A-338.

29. SPANDREL GLASS IN EXISTING WINDOW TO BE REPLACED WITH VISION GLASS.

30. NEW 3 PIPE METAL GUARDRAIL & CHECKERED PLATE METAL STAIR; GALVANIZED &

PAINTED.

31. EXISTING DOME TO RECEIVE NEW PREFINISHED METAL COVERING.

32. NEW PRECAST CONCRETE TRIM PARAPET CAP.

33. NEW MODIFIED BUILT-UP ROOF SYSTEM ON 4" RIGID INSULATION.

34. NEW WALL MOUNTED LADDER. SEE B1/A-507.

35. EXISTING EXTERIOR STAIRS TO REMAIN.

36. EXISTING ROOF HATCH.

37. EXISTING LIMESTONE PARAPET CAP.

38. ROOF-TOP EXHAUST FAN. SEE MECH DWGS.

13. INTERIOR GLASS AT INTERIOR WINDOWS OF TOILETS TO RECEIVE SURFACE APPLIED

FILM FOR OBSCURE VISION, TYP.

39. VISION GLASS IN EXIST WINDOW TO BE REPLACED WITH SPANDREL GLASS.

BASEMENT 753E

145'-6"

SECOND 753

175'-0"

AF

SUB-BASEMENT

134'-10"

FIRST 753

159'-5"

THIRD 753

187'-8"

FOURTH 753

200'-4"

ROOF 753E NORTH

219'-6"

AGAHAJAKAL

FIFTH 753E

OBSERVATORY

216'-1"

A1

A-302

A1

A-303

SUB-BASEMENT

753E MECH

131'-4"

SUB-BASEMENT

753E ENTRY

133'-4"

753E

OBSERVATORY

ROOF DECK

224'-0"

753E SOUTH

TOWER ROOF

226'-6"

SCREEN WALL

PARAPET

237'-7"

753E EXISTING

PARAPET

225'-7"

753E NORTH

TOWER PARAPET

248'-6 1/2"

753E SOUTH

TOWER PARAPET

230'-8"

ELEVATOR SHAFT

PARAPET

234'-4" 7

11 1 1

1 11 11

A-221

D2

A-221

C1

A-221

C2

A-221

A1

A-222

C1

A-221

D4

A-221

B4

B4

A-321

A-221

B3

A-222

C2

B-402

B-302

B-102

B-B02

B-103

B-202

B-303

B-403B-403

B-303

B-202

B-103

B-B03B-B03B-B03B-B03B-B04

B-SB1

B-104B-104B-104B-104

B-202 B-203 B-203

B-303B-303

B-403 B-403

B-B03B-B03

B-SB2B-SB1

B-B05

A-222

B3

A-223

D2

A-216

C3

A

B

D

C

E

SHEET

REFERENCE

NUMBER

SHEET OF

D E

S

IG

N E

D B

Y

D W

N B

Y

C H

K B

Y

S U

B M

IT

T

E D

B Y

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

C O

N T

R A

C T

N O

F

IL

E N

A M

E

P L O

T T

E D

B Y

S

IZ

E

P

L O

T D

A T

E

D A

T E

D

E S

C R

IP

T

IO

N

M

A R

K

A P

P R

US ARMY CORPS

OF ENGINEERS

NEW YORK DISTRICT

1 2 3 4 5

D

C

B

A

U .S

A

R M

Y E

N G

IN

E

E R

D

IS

T R

IC

T

N E

W Y

O R

K h tt p

\w w w

.n a n .u s a c e

.a rm y .m il a rc h it e c ts e n g in e e rs p la n n e rs

W E

S T

N A

T

IO

N W

ID

E

B L

V D

C

O L

U M

B U

S O

H

IO

.4

.4 f a x

.4

.0 h tt p /w w w

.u rs c o rp .c o m

S C

IE

N

C E

C E

N T

E R

(F Y

-B

L D

G

U N

IT

E

D S

T A

T E

S M

IL

IT

A R

Y A

C A

D E

M Y

W E

S T

P O

IN

T

N

Y

A R

C H

D

P

A R

K A

V E

N U

E S

O U

T H

N E

W Y

O R

K N

Y

-1

.7

.4 f a x

.5

.5 w w w

.s tv in c .c o m

W

D

S -1

-D

-0

/2

/2

:0

:3

P

M

A-202

E X

T E

R

IO

R E

L E

V A

T

IO

N S

A

R E

A B

N K

P

J C

D D

L P

A P

R

IL

U S

M A

S

C

IC

T R

P

N

A

-2

X

X X

0 4 8 162

SCALE: 1/8" = 1'-0"

A1

ANGLED EAST ELEVATION -

EXTERIOR ELEVATION

CODED NOTES

EXTERIOR ELEVATION

KEY

1. GRADE ELEVATION AT EXTERIOR FACES OF BUILDING VARIES. REFER TO SITE PLANS

FOR ADDITIONAL GRADE ELEVATIONS ADJACENT TO BUILDING.

2. FIRST FLOOR LEVEL = 159.4165 +/- USGS. ALIGN WITH EXISTING.

3. REFER TO BUILDING SECTIONS FOR ADDITIONAL INFORMATION RELATED TO PROJECT.

4. ALL EXPOSED EXTERIOR STEEL ITEMS TO BE GALVANIZED AND PAINTED U.N.O.

5. INSTALL SEALANT & BACKERROD AT ALL EXTERIOR PENETRATIONS, (TYP.)

6. SEE SHEET G-014 FOR SYMBOL & MATERIAL KEYS

7. EXISTING WINDOWS TO REMAIN. PROVIDE NEW CUSTOM BLAST RESISTANT AND

NON-BLAST RESISTANT WINDOW UNITS AT INTERIOR SIDE ALIGNING WITH NEW

CONCRETE SEISMIC WALL. GLAZING TO BE INSULATED, BLAST RESISTANT UNITS WITH

FRAME PROFILES APPROXIMATING PROFILES SHOWN ABOVE.

8. EXISTING EXTERIOR WINDOW GLAZING TO BE REPAIRED WHERE CRACKED, MISSING

OR DAMAGED. REPLACEMENT GLASS PANES TO MATCH EXISTING ADJACENT GLASS.

SEE DEMOLITION SHEETS AD-201 THROUGH AD-204 FOR SPECIFIC LOCATIONS OF

REPAIR WORK.

9. PROVIDE PRECAST CONCRETE TRIM UNITS AT LOCATIONS NOTED. FINISH & COLOR TO

MATCH EXISTING LIMESTONE TRIM PIECES.

10. PROTECT EXISTING WALL MOUNTED LIGHT FIXTURES AND PLUMBING FIXTURES.

11. ALL FLASHING AND COUNTER-FLASHING AT THE ROOF TO BE LEAD-COATED COPPER

CAPSTONE FLASHING.

1. BLAST RESISTANT WINDOW REQUIRED.

2. NON- BLAST RESISTANT WINDOW REQUIRED.

3. INFILL OPENING WITH GRANITE VENEER AND CMU BACK-UP.

4. PROVIDE NEW LOUVER IN EXISTING OPENING. MAINTAIN EXISTING LIMESTONE TRIM.

5. PROVIDE NEW LIMESTONE TRIM AND NEW LOUVER IN-FILL PANEL. SEE A-321.

6. NEW ROOF-TOP SCREEN WALL: GRANITE FACED PRE-CAST CONCRETE WALL PANEL

7. GRANITE VENEER ON COLD FORMED METAL STUD WALL.

8. NEW AREA WELL WALL WITH GRANITE VENEER.

9. EXISTING EXTERIOR DOOR TO REMAIN.

10. NEW HOLLOW METAL DOOR AND FRAME.

11. NEW PREFINISHED METAL ORNAMENTAL GATE. SEE A-216.

12. NEW PAINTED GALVANIZED STEEL PIPE GUARDRAIL AT OBSERVATORY PLATFORM.

13. PREFINISHED LOUVER. FOR OPERABLE LOUVERS ONLY. (SIZE AS NOTED)

14. INFILL OPENING WITH GRANITE VENEER AND METAL STUD WALL BACK-UP.

15. EASTERN MOST WINDOW PANE TO BE REMOVED TO ACCOMMODATE INTERIOR

CORRIDOR CONNECTION.

16. NEW STANDING SEAM METAL ROOFING SYSTEM ON 4" RIGID INSULATION, TYP. AT

BUILDING 753 WEST & 753 SOUTH.

17. EXISTING WINDOW W/ SPANDREL GLASS TO REMAIN, NO NEW BLAST WINDOW BEHIND.

18. EXISTING LOUVER TO REMAIN.

19. EXISTING ROOF-TOP MONITOR TO BE REMOVED AND REBUILT TO EXTEND UP APPROX.

4' 0" TO ACCOMMODATE LOUVERS. SEE SHEET A-324.

20. EXISTING STONE INFILL TO REMAIN.

21. ROOF-TOP GENERATOR. SEE ELECTRICAL DWGS.

22. EXISTING EXTERIOR WALL REMOVED AND REPLACED WITH NEW BRICK VENEER WALL

ON COLD FORMED METAL STUD WALL.

23. EXISTING WALL LADDER TO REMAIN. SEE A4/A-406.

EXTERIOR MATERIALS

GENERAL NOTES

1. GRANITE VENEER TO BE SPLIT-FACE RANDOM ASHLAR PATTERN CONSISTING OF A

MIXTURE OF PIECES OF NOMINAL 4", 8", 12", 16" & 20" HEIGHTS. BACK & SIDE FINISHES

OF EACH PIECE TO BE SAWN.

2. VENEER PIECES TO BE SENT TO SITE AT MAXIMUM MANUFACTURED LENGTHS AND

SPLIT TO SIZE WITH HYDRAULIC GUILLOTINE SPLITTER & DRESSED USING CARBON

TIPPED PITCHING TOOLS.

3. CONTRACTOR TO CONSTRUCT TWO EXTERIOR MATERIAL MOCK-UPS ON SITE AT

LOCATIONS DETERMINED BY THE CONTRACTING OFFICER. SEE C1/A-216 FOR LAYOUT.

4. WIDTH, PROFILE AND COLOR OF MORTAR JOINTS TO MATCH EXISTING CONSTRUCTION.

5. TRIM PIECES AT ROOF LEVEL TO BE PRECAST CONCRETE WITH COLOR AND FINISH TO

MATCH EXISTING LIKE LIMESTONE TRIM UNITS.

6. TRIM PIECES AT TOP OF AREAWELL WALL TO BE LIMESTONE MATCHING EXISTING

LIMESTONE TRIM UNITS.

24. NEW OBSERVATORY DOME.

12. SEE SHEET A-406 AND A-414 FOR EXTERIOR LADDERS & STAIRS. SEE SHEETS A-401

THROUGH A-405 & A-407 THROUGH A-413 & A-415 FOR INTERIOR MISC. LADDERS &

STAIRS

25. NEW ORNAMENTAL RAILING TO REPLACE EXISTING METAL RAILING.

26. REMOVE EXISTING PARAPET WALL EXTENSION. RE-INSTALL SAVED LIMESTONE

PARAPET CAPS AT ORIGINAL ELEVATION.

27. NEW WINDOW MATCHING EXISTING EXTERIOR WINDOWS TO REPLACE REMOVED

LOUVER/ A.C. UNIT/ DOOR.

28. EXISTING MONITOR CONSTRUCTION REMOVED AND REPLACED WITH NEW

CONSTRUCTION. SEE SHEET A-338.

29. SPANDREL GLASS IN EXISTING WINDOW TO BE REPLACED WITH VISION GLASS.

30. NEW 3 PIPE METAL GUARDRAIL & CHECKERED PLATE METAL STAIR; GALVANIZED &

PAINTED.

31. EXISTING DOME TO RECEIVE NEW PREFINISHED METAL COVERING.

32. NEW PRECAST CONCRETE TRIM PARAPET CAP.

33. NEW MODIFIED BUILT-UP ROOF SYSTEM ON 4" RIGID INSULATION.

34. NEW WALL MOUNTED LADDER. SEE B1/A-507.

35. EXISTING EXTERIOR STAIRS TO REMAIN.

36. EXISTING ROOF HATCH.

37. EXISTING LIMESTONE PARAPET CAP.

38. ROOF-TOP EXHAUST FAN. SEE MECH DWGS.

13. INTERIOR GLASS AT INTERIOR WINDOWS OF TOILETS TO RECEIVE SURFACE APPLIED

FILM FOR OBSCURE VISION, TYP.

39. VISION GLASS IN EXIST WINDOW TO BE REPLACED WITH SPANDREL GLASS.

BASEMENT 753E

145'-6"

SECOND 753

175'-0"

SUB-BASEMENT

134'-10"

FIRST 753

159'-5"

THIRD 753

187'-8"

FOURTH 753

200'-4"

A6

FIFTH 753E

OBSERVATORY

216'-1"

A1

A-301

A5.4

753E SOUTH

TOWER ROOF

226'-6"

A7

753E SOUTH

TOWER PARAPET

230'-8"

ELEVATOR SHAFT

PARAPET

234'-4"

BEYOND

A-222

C3

SEE SHEET A-200 FOR ELEVATION

A5A8

A2

A-332

A-221

A2

B-404

B-304

B-204

B-105

B-205

B-305B-306

B-405

B-502

A-222

B4

A-223

D3

A

B

D

C

E

BASEMENT 753E

145'-6"

SECOND 753

175'-0"

SUB-BASEMENT

134'-10"

FIRST 753

159'-5"

THIRD 753

187'-8"

FOURTH 753

200'-4"

AMAN

FIFTH 753E

OBSERVATORY

216'-1"

753E SOUTH

TOWER ROOF

226'-6"

753E SOUTH

TOWER PARAPET

230'-8"

SEE SHEET A-212

FOR ELEVATION

A-221

D1

A-221

C3

B-SB1B-SB1

B-B03 B-B05

SHEET

REFERENCE

NUMBER

SHEET OF

D E

S

IG

N E

D B

Y

D W

N B

Y

C H

K B

Y

S U

B M

IT

T

E D

B Y

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

C O

N T

R A

C T

N O

F

IL

E N

A M

E

P L O

T T

E D

B Y

S

IZ

E

P

L O

T D

A T

E

D A

T E

D

E S

C R

IP

T

IO

N

M

A R

K

A P

P R

US ARMY CORPS

OF ENGINEERS

NEW YORK DISTRICT

1 2 3 4 5

D

C

B

A

U .S

A

R M

Y E

N G

IN

E

E R

D

IS

T R

IC

T

N E

W Y

O R

K h tt p

\w w w

.n a n .u s a c e

.a rm y .m il a rc h it e c ts e n g in e e rs p la n n e rs

W E

S T

N A

T

IO

N W

ID

E

B L

V D

C

O L

U M

B U

S O

H

IO

.4

.4 f a x

.4

.0 h tt p /w w w

.u rs c o rp .c o m

S C

IE

N

C E

C E

N T

E R

(F Y

-B

L D

G

U N

IT

E

D S

T A

T E

S M

IL

IT

A R

Y A

C A

D E

M Y

W E

S T

P O

IN

T

N

Y

A R

C H

D

P

A R

K A

V E

N U

E S

O U

T H

N E

W Y

O R

K N

Y

-1

.7

.4 f a x

.5

.5 w w w

.s tv in c .c o m

W

D

S -1

-D

-0

/1

/2

:4

:2

P

M

A-203

E X

T E

R

IO

R E

L E

V A

T

IO

N S

A

R E

A B

N K

P

J C

D D

L P

A P

R

IL

U S

M A

S

C

IC

T R

P

N

A

-2

X

X X

0 4 8 162

SCALE: 1/8" = 1'-0"

A1

PARTIAL SOUTH ELEVATION

AREA B A1 A3

0 4 8 162

SCALE: 1/8" = 1'-0"

A3

PARTIAL EAST ELEVATION

BASEMENT 753E

145'-6"

SECOND 753

175'-0"

SUB-BASEMENT

134'-10"

FIRST 753

159'-5"

THIRD 753

187'-8"

FOURTH 753

200'-4"

FIFTH 753E

OBSERVATORY

216'-1"

753E SOUTH ROOF

217'-10 3/4"

A1

A-305

753E SOUTH

TOWER ROOF

226'-6"

A10 A9A9.5A10.8A11.5A12.3 A12 A11 A10.5

753E SOUTH

TOWER PARAPET

230'-8"

SEE SHEET A-206 FOR ELEVATION

2 2

2 2

2 2

A-222

A3

A-223

C1

A-222

A2

A-222

A1

A-223

D4

A-223

C4

B-502

B-305

B-205

B-306

B-405

B-206

B-307

B-406B-406B-406

B-307B-307

B-206 B-206

B-404

B-304

B-204

B-105

A

B

D

C

E

EXTERIOR ELEVATION

GENERAL NOTES

EXTERIOR ELEVATION

CODED NOTES

EXTERIOR ELEVATION

KEY

1. GRADE ELEVATION AT EXTERIOR FACES OF BUILDING VARIES. REFER TO SITE PLANS

FOR ADDITIONAL GRADE ELEVATIONS ADJACENT TO BUILDING.

2. FIRST FLOOR LEVEL = 159.4165 +/- USGS. ALIGN WITH EXISTING.

3. REFER TO BUILDING SECTIONS FOR ADDITIONAL INFORMATION RELATED TO PROJECT.

4. ALL EXPOSED EXTERIOR STEEL ITEMS TO BE GALVANIZED AND PAINTED U.N.O.

5. INSTALL SEALANT & BACKERROD AT ALL EXTERIOR PENETRATIONS, (TYP.)

6. SEE SHEET G-014 FOR SYMBOL & MATERIAL KEYS

7. EXISTING WINDOWS TO REMAIN. PROVIDE NEW CUSTOM BLAST RESISTANT AND

NON-BLAST RESISTANT WINDOW UNITS AT INTERIOR SIDE ALIGNING WITH NEW

CONCRETE SEISMIC WALL. GLAZING TO BE INSULATED, BLAST RESISTANT UNITS WITH

FRAME PROFILES APPROXIMATING PROFILES SHOWN ABOVE.

8. EXISTING EXTERIOR WINDOW GLAZING TO BE REPAIRED WHERE CRACKED, MISSING

OR DAMAGED. REPLACEMENT GLASS PANES TO MATCH EXISTING ADJACENT GLASS.

SEE DEMOLITION SHEETS AD-201 THROUGH AD-204 FOR SPECIFIC LOCATIONS OF

REPAIR WORK.

9. PROVIDE PRECAST CONCRETE TRIM UNITS AT LOCATIONS NOTED. FINISH & COLOR TO

MATCH EXISTING LIMESTONE TRIM PIECES.

10. PROTECT EXISTING WALL MOUNTED LIGHT FIXTURES AND PLUMBING FIXTURES.

11. ALL FLASHING AND COUNTER-FLASHING AT THE ROOF TO BE LEAD-COATED COPPER

CAPSTONE FLASHING.

1. BLAST RESISTANT WINDOW REQUIRED.

2. NON- BLAST RESISTANT WINDOW REQUIRED.

3. INFILL OPENING WITH GRANITE VENEER AND CMU BACK-UP.

4. PROVIDE NEW LOUVER IN EXISTING OPENING. MAINTAIN EXISTING LIMESTONE TRIM.

5. PROVIDE NEW LIMESTONE TRIM AND NEW LOUVER IN-FILL PANEL. SEE A-321.

6. NEW ROOF-TOP SCREEN WALL: GRANITE FACED PRE-CAST CONCRETE WALL PANEL

7. GRANITE VENEER ON COLD FORMED METAL STUD WALL.

8. NEW AREA WELL WALL WITH GRANITE VENEER.

9. EXISTING EXTERIOR DOOR TO REMAIN.

10. NEW HOLLOW METAL DOOR AND FRAME.

11. NEW PREFINISHED METAL ORNAMENTAL GATE. SEE A-216.

12. NEW PAINTED GALVANIZED STEEL PIPE GUARDRAIL AT OBSERVATORY PLATFORM.

13. PREFINISHED LOUVER. FOR OPERABLE LOUVERS ONLY. (SIZE AS NOTED)

14. INFILL OPENING WITH GRANITE VENEER AND METAL STUD WALL BACK-UP.

15. EASTERN MOST WINDOW PANE TO BE REMOVED TO ACCOMMODATE INTERIOR

CORRIDOR CONNECTION.

16. NEW STANDING SEAM METAL ROOFING SYSTEM ON 4" RIGID INSULATION, TYP. AT

BUILDING 753 WEST & 753 SOUTH.

17. EXISTING WINDOW W/ SPANDREL GLASS TO REMAIN, NO NEW BLAST WINDOW BEHIND.

18. EXISTING LOUVER TO REMAIN.

19. EXISTING ROOF-TOP MONITOR TO BE REMOVED AND REBUILT TO EXTEND UP APPROX.

4' 0" TO ACCOMMODATE LOUVERS. SEE SHEET A-324.

20. EXISTING STONE INFILL TO REMAIN.

21. ROOF-TOP GENERATOR. SEE ELECTRICAL DWGS.

22. EXISTING EXTERIOR WALL REMOVED AND REPLACED WITH NEW BRICK VENEER WALL

ON COLD FORMED METAL STUD WALL.

23. EXISTING WALL LADDER TO REMAIN. SEE A4/A-406.

EXTERIOR MATERIALS

GENERAL NOTES

1. GRANITE VENEER TO BE SPLIT-FACE RANDOM ASHLAR PATTERN CONSISTING OF A

MIXTURE OF PIECES OF NOMINAL 4", 8", 12", 16" & 20" HEIGHTS. BACK & SIDE FINISHES

OF EACH PIECE TO BE SAWN.

2. VENEER PIECES TO BE SENT TO SITE AT MAXIMUM MANUFACTURED LENGTHS AND

SPLIT TO SIZE WITH HYDRAULIC GUILLOTINE SPLITTER & DRESSED USING CARBON

TIPPED PITCHING TOOLS.

3. CONTRACTOR TO CONSTRUCT TWO EXTERIOR MATERIAL MOCK-UPS ON SITE AT

LOCATIONS DETERMINED BY THE CONTRACTING OFFICER. SEE C1/A-216 FOR LAYOUT.

4. WIDTH, PROFILE AND COLOR OF MORTAR JOINTS TO MATCH EXISTING CONSTRUCTION.

5. TRIM PIECES AT ROOF LEVEL TO BE PRECAST CONCRETE WITH COLOR AND FINISH TO

MATCH EXISTING LIKE LIMESTONE TRIM UNITS.

6. TRIM PIECES AT TOP OF AREAWELL WALL TO BE LIMESTONE MATCHING EXISTING

LIMESTONE TRIM UNITS.

24. NEW OBSERVATORY DOME.

12. SEE SHEET A-406 AND A-414 FOR EXTERIOR LADDERS & STAIRS. SEE SHEETS A-401

THROUGH A-405 & A-407 THROUGH A-413 & A-415 FOR INTERIOR MISC. LADDERS &

STAIRS

25. NEW ORNAMENTAL RAILING TO REPLACE EXISTING METAL RAILING.

26. REMOVE EXISTING PARAPET WALL EXTENSION. RE-INSTALL SAVED LIMESTONE

PARAPET CAPS AT ORIGINAL ELEVATION.

27. NEW WINDOW MATCHING EXISTING EXTERIOR WINDOWS TO REPLACE REMOVED

LOUVER/ A.C. UNIT/ DOOR.

28. EXISTING MONITOR CONSTRUCTION REMOVED AND REPLACED WITH NEW

CONSTRUCTION. SEE SHEET A-338.

29. SPANDREL GLASS IN EXISTING WINDOW TO BE REPLACED WITH VISION GLASS.

30. NEW 3 PIPE METAL GUARDRAIL & CHECKERED PLATE METAL STAIR; GALVANIZED &

PAINTED.

31. EXISTING DOME TO RECEIVE NEW PREFINISHED METAL COVERING.

32. NEW PRECAST CONCRETE TRIM PARAPET CAP.

33. NEW MODIFIED BUILT-UP ROOF SYSTEM ON 4" RIGID INSULATION.

34. NEW WALL MOUNTED LADDER. SEE B1/A-507.

35. EXISTING EXTERIOR STAIRS TO REMAIN.

36. EXISTING ROOF HATCH.

37. EXISTING LIMESTONE PARAPET CAP.

38. ROOF-TOP EXHAUST FAN. SEE MECH DWGS.

13. INTERIOR GLASS AT INTERIOR WINDOWS OF TOILETS TO RECEIVE SURFACE APPLIED

FILM FOR OBSCURE VISION, TYP.

39. VISION GLASS IN EXIST WINDOW TO BE REPLACED WITH SPANDREL GLASS.

SHEET

REFERENCE

NUMBER

SHEET OF

D E

S

IG

N E

D B

Y

D W

N B

Y

C H

K B

Y

S U

B M

IT

T

E D

B Y

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

C O

N T

R A

C T

N O

F

IL

E N

A M

E

P L O

T T

E D

B Y

S

IZ

E

P

L O

T D

A T

E

D A

T E

D

E S

C R

IP

T

IO

N

M

A R

K

A P

P R

US ARMY CORPS

OF ENGINEERS

NEW YORK DISTRICT

1 2 3 4 5

D

C

B

A

U .S

A

R M

Y E

N G

IN

E

E R

D

IS

T R

IC

T

N E

W Y

O R

K h tt p

\w w w

.n a n .u s a c e

.a rm y .m il a rc h it e c ts e n g in e e rs p la n n e rs

W E

S T

N A

T

IO

N W

ID

E

B L

V D

C

O L

U M

B U

S O

H

IO

.4

.4 f a x

.4

.0 h tt p /w w w

.u rs c o rp .c o m

S C

IE

N

C E

C E

N T

E R

(F Y

-B

L D

G

U N

IT

E

D S

T A

T E

S M

IL

IT

A R

Y A

C A

D E

M Y

W E

S T

P O

IN

T

N

Y

A R

C H

D

P

A R

K A

V E

N U

E S

O U

T H

N E

W Y

O R

K N

Y

-1

.7

.4 f a x

.5

.5 w w w

.s tv in c .c o m

W

D

S -1

-D

-0

/2

/2

:5

:4

P

M

A-204

E X

T E

R

IO

R E

L E

V A

T

IO

N S

A

R E

A B

N K

P

J C

D D

L P

A P

R

IL

0 4 8 162

SCALE: 1/8" = 1'-0"

A1

SOUTH ELEVATION AREA B

A1

EXTERIOR ELEVATION

CODED NOTES

EXTERIOR ELEVATION

KEY

1. GRADE ELEVATION AT EXTERIOR FACES OF BUILDING VARIES. REFER TO SITE PLANS

FOR ADDITIONAL GRADE ELEVATIONS ADJACENT TO BUILDING.

2. FIRST FLOOR LEVEL = 159.4165 +/- USGS. ALIGN WITH EXISTING.

3. REFER TO BUILDING SECTIONS FOR ADDITIONAL INFORMATION RELATED TO PROJECT.

4. ALL EXPOSED EXTERIOR STEEL ITEMS TO BE GALVANIZED AND PAINTED U.N.O.

5. INSTALL SEALANT & BACKERROD AT ALL EXTERIOR PENETRATIONS, (TYP.)

6. SEE SHEET G-014 FOR SYMBOL & MATERIAL KEYS

7. EXISTING WINDOWS TO REMAIN. PROVIDE NEW CUSTOM BLAST RESISTANT AND

NON-BLAST RESISTANT WINDOW UNITS AT INTERIOR SIDE ALIGNING WITH NEW

CONCRETE SEISMIC WALL. GLAZING TO BE INSULATED, BLAST RESISTANT UNITS WITH

FRAME PROFILES APPROXIMATING PROFILES SHOWN ABOVE.

8. EXISTING EXTERIOR WINDOW GLAZING TO BE REPAIRED WHERE CRACKED, MISSING

OR DAMAGED. REPLACEMENT GLASS PANES TO MATCH EXISTING ADJACENT GLASS.

SEE DEMOLITION SHEETS AD-201 THROUGH AD-204 FOR SPECIFIC LOCATIONS OF

REPAIR WORK.

9. PROVIDE PRECAST CONCRETE TRIM UNITS AT LOCATIONS NOTED. FINISH & COLOR TO

MATCH EXISTING LIMESTONE TRIM PIECES.

10. PROTECT EXISTING WALL MOUNTED LIGHT FIXTURES AND PLUMBING FIXTURES.

11. ALL FLASHING AND COUNTER-FLASHING AT THE ROOF TO BE LEAD-COATED COPPER

CAPSTONE FLASHING.

1. BLAST RESISTANT WINDOW REQUIRED.

2. NON- BLAST RESISTANT WINDOW REQUIRED.

3. INFILL OPENING WITH GRANITE VENEER AND CMU BACK-UP.

4. PROVIDE NEW LOUVER IN EXISTING OPENING. MAINTAIN EXISTING LIMESTONE TRIM.

5. PROVIDE NEW LIMESTONE TRIM AND NEW LOUVER IN-FILL PANEL. SEE A-321.

6. NEW ROOF-TOP SCREEN WALL: GRANITE FACED PRE-CAST CONCRETE WALL PANEL

7. GRANITE VENEER ON COLD FORMED METAL STUD WALL.

8. NEW AREA WELL WALL WITH GRANITE VENEER.

9. EXISTING EXTERIOR DOOR TO REMAIN.

10. NEW HOLLOW METAL DOOR AND FRAME.

11. NEW PREFINISHED METAL ORNAMENTAL GATE. SEE A-216.

12. NEW PAINTED GALVANIZED STEEL PIPE GUARDRAIL AT OBSERVATORY PLATFORM.

13. PREFINISHED LOUVER. FOR OPERABLE LOUVERS ONLY. (SIZE AS NOTED)

14. INFILL OPENING WITH GRANITE VENEER AND METAL STUD WALL BACK-UP.

15. EASTERN MOST WINDOW PANE TO BE REMOVED TO ACCOMMODATE INTERIOR

CORRIDOR CONNECTION.

16. NEW STANDING SEAM METAL ROOFING SYSTEM ON 4" RIGID INSULATION, TYP. AT

BUILDING 753 WEST & 753 SOUTH.

17. EXISTING WINDOW W/ SPANDREL GLASS TO REMAIN, NO NEW BLAST WINDOW BEHIND.

18. EXISTING LOUVER TO REMAIN.

19. EXISTING ROOF-TOP MONITOR TO BE REMOVED AND REBUILT TO EXTEND UP APPROX.

4' 0" TO ACCOMMODATE LOUVERS. SEE SHEET A-324.

20. EXISTING STONE INFILL TO REMAIN.

21. ROOF-TOP GENERATOR. SEE ELECTRICAL DWGS.

22. EXISTING EXTERIOR WALL REMOVED AND REPLACED WITH NEW BRICK VENEER WALL

ON COLD FORMED METAL STUD WALL.

23. EXISTING WALL LADDER TO REMAIN. SEE A4/A-406.

EXTERIOR MATERIALS

GENERAL NOTES

1. GRANITE VENEER TO BE SPLIT-FACE RANDOM ASHLAR PATTERN CONSISTING OF A

MIXTURE OF PIECES OF NOMINAL 4", 8", 12", 16" & 20" HEIGHTS. BACK & SIDE FINISHES

OF EACH PIECE TO BE SAWN.

2. VENEER PIECES TO BE SENT TO SITE AT MAXIMUM MANUFACTURED LENGTHS AND

SPLIT TO SIZE WITH HYDRAULIC GUILLOTINE SPLITTER & DRESSED USING CARBON

TIPPED PITCHING TOOLS.

3. CONTRACTOR TO CONSTRUCT TWO EXTERIOR MATERIAL MOCK-UPS ON SITE AT

LOCATIONS DETERMINED BY THE CONTRACTING OFFICER. SEE C1/A-216 FOR LAYOUT.

4. WIDTH, PROFILE AND COLOR OF MORTAR JOINTS TO MATCH EXISTING CONSTRUCTION.

5. TRIM PIECES AT ROOF LEVEL TO BE PRECAST CONCRETE WITH COLOR AND FINISH TO

MATCH EXISTING LIKE LIMESTONE TRIM UNITS.

6. TRIM PIECES AT TOP OF AREAWELL WALL TO BE LIMESTONE MATCHING EXISTING

LIMESTONE TRIM UNITS.

24. NEW OBSERVATORY DOME.

12. SEE SHEET A-406 AND A-414 FOR EXTERIOR LADDERS & STAIRS. SEE SHEETS A-401

THROUGH A-405 & A-407 THROUGH A-413 & A-415 FOR INTERIOR MISC. LADDERS &

STAIRS

25. NEW ORNAMENTAL RAILING TO REPLACE EXISTING METAL RAILING.

26. REMOVE EXISTING PARAPET WALL EXTENSION. RE-INSTALL SAVED LIMESTONE

PARAPET CAPS AT ORIGINAL ELEVATION.

27. NEW WINDOW MATCHING EXISTING EXTERIOR WINDOWS TO REPLACE REMOVED

LOUVER/ A.C. UNIT/ DOOR.

28. EXISTING MONITOR CONSTRUCTION REMOVED AND REPLACED WITH NEW

CONSTRUCTION. SEE SHEET A-338.

29. SPANDREL GLASS IN EXISTING WINDOW TO BE REPLACED WITH VISION GLASS.

30. NEW 3 PIPE METAL GUARDRAIL & CHECKERED PLATE METAL STAIR; GALVANIZED &

PAINTED.

31. EXISTING DOME TO RECEIVE NEW PREFINISHED METAL COVERING.

32. NEW PRECAST CONCRETE TRIM PARAPET CAP.

33. NEW MODIFIED BUILT-UP ROOF SYSTEM ON 4" RIGID INSULATION.

34. NEW WALL MOUNTED LADDER. SEE B1/A-507.

35. EXISTING EXTERIOR STAIRS TO REMAIN.

36. EXISTING ROOF HATCH.

37. EXISTING LIMESTONE PARAPET CAP.

38. ROOF-TOP EXHAUST FAN. SEE MECH DWGS.

13. INTERIOR GLASS AT INTERIOR WINDOWS OF TOILETS TO RECEIVE SURFACE APPLIED

FILM FOR OBSCURE VISION, TYP.

39. VISION GLASS IN EXIST WINDOW TO BE REPLACED WITH SPANDREL GLASS.

BASEMENT 753E

145'-6"

SECOND 753

175'-0"

AF

FIRST 753

159'-5"

THIRD 753

187'-8"

FOURTH 753

200'-4"

ROOF 753E NORTH

219'-6"

AG AH AJ AK

A1

A-302

A1

A-303

SCREEN WALL

PARAPET

237'-7"

13 6

A-221

B1

A-222

D3

A-222

B1

27 27

B-B07B-B07B-B07B-B07

B-110 B-110 B-110 B-110 B-110 B-110 B-110 B-110

B-210B-210B-210B-210B-210B-210B-210B-210

B-311 B-311 B-311 B-311 B-311 B-311 B-311 B-311

B-410B-410B-410B-410B-410B-410B-410B-410

A-216

C3

TYP

A

B

D

C

E

SHEET

REFERENCE

NUMBER

SHEET OF

D E

S

IG

N E

D B

Y

D W

N B

Y

C H

K B

Y

S U

B M

IT

T

E D

B Y

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

C O

N T

R A

C T

N O

F

IL

E N

A M

E

P L O

T T

E D

B Y

S

IZ

E

P

L O

T D

A T

E

D A

T E

D

E S

C R

IP

T

IO

N

M

A R

K

A P

P R

US ARMY CORPS

OF ENGINEERS

NEW YORK DISTRICT

1 2 3 4 5

D

C

B

A

U .S

A

R M

Y E

N G

IN

E

E R

D

IS

T R

IC

T

N E

W Y

O R

K h tt p

\w w w

.n a n .u s a c e

.a rm y .m il a rc h it e c ts e n g in e e rs p la n n e rs

W E

S T

N A

T

IO

N W

ID

E

B L

V D

C

O L

U M

B U

S O

H

IO

.4

.4 f a x

.4

.0 h tt p /w w w

.u rs c o rp .c o m

S C

IE

N

C E

C E

N T

E R

(F Y

-B

L D

G

U N

IT

E

D S

T A

T E

S M

IL

IT

A R

Y A

C A

D E

M Y

W E

S T

P O

IN

T

N

Y

A R

C H

D

P

A R

K A

V E

N U

E S

O U

T H

N E

W Y

O R

K N

Y

-1

.7

.4 f a x

.5

.5 w w w

.s tv in c .c o m

W

D

S -1

-D

-0

/2

/2

:5

:1

P

M

A-205

E X

T E

R

IO

R E

L E

V A

T

IO

N S

A

R E

A B

N K

P

J C

D D

L P

A P

R

IL

U S

M A

S

C

IC

T R

P

N

A

-2

X

X X

0 4 8 162

SCALE: 1/8" = 1'-0"

A1

WEST ELEVATION AREA B

EXTERIOR ELEVATION

CODED NOTES

EXTERIOR ELEVATION

KEY

1. GRADE ELEVATION AT EXTERIOR FACES OF BUILDING VARIES. REFER TO SITE PLANS

FOR ADDITIONAL GRADE ELEVATIONS ADJACENT TO BUILDING.

2. FIRST FLOOR LEVEL = 159.4165 +/- USGS. ALIGN WITH EXISTING.

3. REFER TO BUILDING SECTIONS FOR ADDITIONAL INFORMATION RELATED TO PROJECT.

4. ALL EXPOSED EXTERIOR STEEL ITEMS TO BE GALVANIZED AND PAINTED U.N.O.

5. INSTALL SEALANT & BACKERROD AT ALL EXTERIOR PENETRATIONS, (TYP.)

6. SEE SHEET G-014 FOR SYMBOL & MATERIAL KEYS

7. EXISTING WINDOWS TO REMAIN. PROVIDE NEW CUSTOM BLAST RESISTANT AND

NON-BLAST RESISTANT WINDOW UNITS AT INTERIOR SIDE ALIGNING WITH NEW

CONCRETE SEISMIC WALL. GLAZING TO BE INSULATED, BLAST RESISTANT UNITS WITH

FRAME PROFILES APPROXIMATING PROFILES SHOWN ABOVE.

8. EXISTING EXTERIOR WINDOW GLAZING TO BE REPAIRED WHERE CRACKED, MISSING

OR DAMAGED. REPLACEMENT GLASS PANES TO MATCH EXISTING ADJACENT GLASS.

SEE DEMOLITION SHEETS AD-201 THROUGH AD-204 FOR SPECIFIC LOCATIONS OF

REPAIR WORK.

9. PROVIDE PRECAST CONCRETE TRIM UNITS AT LOCATIONS NOTED. FINISH & COLOR TO

MATCH EXISTING LIMESTONE TRIM PIECES.

10. PROTECT EXISTING WALL MOUNTED LIGHT FIXTURES AND PLUMBING FIXTURES.

11. ALL FLASHING AND COUNTER-FLASHING AT THE ROOF TO BE LEAD-COATED COPPER

CAPSTONE FLASHING.

1. BLAST RESISTANT WINDOW REQUIRED.

2. NON- BLAST RESISTANT WINDOW REQUIRED.

3. INFILL OPENING WITH GRANITE VENEER AND CMU BACK-UP.

4. PROVIDE NEW LOUVER IN EXISTING OPENING. MAINTAIN EXISTING LIMESTONE TRIM.

5. PROVIDE NEW LIMESTONE TRIM AND NEW LOUVER IN-FILL PANEL. SEE A-321.

6. NEW ROOF-TOP SCREEN WALL: GRANITE FACED PRE-CAST CONCRETE WALL PANEL

7. GRANITE VENEER ON COLD FORMED METAL STUD WALL.

8. NEW AREA WELL WALL WITH GRANITE VENEER.

9. EXISTING EXTERIOR DOOR TO REMAIN.

10. NEW HOLLOW METAL DOOR AND FRAME.

11. NEW PREFINISHED METAL ORNAMENTAL GATE. SEE A-216.

12. NEW PAINTED GALVANIZED STEEL PIPE GUARDRAIL AT OBSERVATORY PLATFORM.

13. PREFINISHED LOUVER. FOR OPERABLE LOUVERS ONLY. (SIZE AS NOTED)

14. INFILL OPENING WITH GRANITE VENEER AND METAL STUD WALL BACK-UP.

15. EASTERN MOST WINDOW PANE TO BE REMOVED TO ACCOMMODATE INTERIOR

CORRIDOR CONNECTION.

16. NEW STANDING SEAM METAL ROOFING SYSTEM ON 4" RIGID INSULATION, TYP. AT

BUILDING 753 WEST & 753 SOUTH.

17. EXISTING WINDOW W/ SPANDREL GLASS TO REMAIN, NO NEW BLAST WINDOW BEHIND.

18. EXISTING LOUVER TO REMAIN.

19. EXISTING ROOF-TOP MONITOR TO BE REMOVED AND REBUILT TO EXTEND UP APPROX.

4' 0" TO ACCOMMODATE LOUVERS. SEE SHEET A-324.

20. EXISTING STONE INFILL TO REMAIN.

21. ROOF-TOP GENERATOR. SEE ELECTRICAL DWGS.

22. EXISTING EXTERIOR WALL REMOVED AND REPLACED WITH NEW BRICK VENEER WALL

ON COLD FORMED METAL STUD WALL.

23. EXISTING WALL LADDER TO REMAIN. SEE A4/A-406.

EXTERIOR MATERIALS

GENERAL NOTES

1. GRANITE VENEER TO BE SPLIT-FACE RANDOM ASHLAR PATTERN CONSISTING OF A

MIXTURE OF PIECES OF NOMINAL 4", 8", 12", 16" & 20" HEIGHTS. BACK & SIDE FINISHES

OF EACH PIECE TO BE SAWN.

2. VENEER PIECES TO BE SENT TO SITE AT MAXIMUM MANUFACTURED LENGTHS AND

SPLIT TO SIZE WITH HYDRAULIC GUILLOTINE SPLITTER & DRESSED USING CARBON

TIPPED PITCHING TOOLS.

3. CONTRACTOR TO CONSTRUCT TWO EXTERIOR MATERIAL MOCK-UPS ON SITE AT

LOCATIONS DETERMINED BY THE CONTRACTING OFFICER. SEE C1/A-216 FOR LAYOUT.

4. WIDTH, PROFILE AND COLOR OF MORTAR JOINTS TO MATCH EXISTING CONSTRUCTION.

5. TRIM PIECES AT ROOF LEVEL TO BE PRECAST CONCRETE WITH COLOR AND FINISH TO

MATCH EXISTING LIKE LIMESTONE TRIM UNITS.

6. TRIM PIECES AT TOP OF AREAWELL WALL TO BE LIMESTONE MATCHING EXISTING

LIMESTONE TRIM UNITS.

24. NEW OBSERVATORY DOME.

12. SEE SHEET A-406 AND A-414 FOR EXTERIOR LADDERS & STAIRS. SEE SHEETS A-401

THROUGH A-405 & A-407 THROUGH A-413 & A-415 FOR INTERIOR MISC. LADDERS &

STAIRS

25. NEW ORNAMENTAL RAILING TO REPLACE EXISTING METAL RAILING.

26. REMOVE EXISTING PARAPET WALL EXTENSION. RE-INSTALL SAVED LIMESTONE

PARAPET CAPS AT ORIGINAL ELEVATION.

27. NEW WINDOW MATCHING EXISTING EXTERIOR WINDOWS TO REPLACE REMOVED

LOUVER/ A.C. UNIT/ DOOR.

28. EXISTING MONITOR CONSTRUCTION REMOVED AND REPLACED WITH NEW

CONSTRUCTION. SEE SHEET A-338.

29. SPANDREL GLASS IN EXISTING WINDOW TO BE REPLACED WITH VISION GLASS.

30. NEW 3 PIPE METAL GUARDRAIL & CHECKERED PLATE METAL STAIR; GALVANIZED &

PAINTED.

31. EXISTING DOME TO RECEIVE NEW PREFINISHED METAL COVERING.

32. NEW PRECAST CONCRETE TRIM PARAPET CAP.

33. NEW MODIFIED BUILT-UP ROOF SYSTEM ON 4" RIGID INSULATION.

34. NEW WALL MOUNTED LADDER. SEE B1/A-507.

35. EXISTING EXTERIOR STAIRS TO REMAIN.

36. EXISTING ROOF HATCH.

37. EXISTING LIMESTONE PARAPET CAP.

38. ROOF-TOP EXHAUST FAN. SEE MECH DWGS.

13. INTERIOR GLASS AT INTERIOR WINDOWS OF TOILETS TO RECEIVE SURFACE APPLIED

FILM FOR OBSCURE VISION, TYP.

39. VISION GLASS IN EXIST WINDOW TO BE REPLACED WITH SPANDREL GLASS.

BASEMENT 753E

145'-6"

SECOND 753

175'-0"

SUB-BASEMENT

134'-10"

FIRST 753

159'-5"

THIRD 753

187'-8"

FOURTH 753

200'-4"

FIFTH 753E

OBSERVATORY

216'-1"

753E SOUTH ROOF

217'-10 3/4"

A1

A-305

753E SOUTH

TOWER ROOF

226'-6"

A10A9.5 A10.8 A11.5 A12.3A12A11A10.5

753E SOUTH

TOWER PARAPET

230'-8"

MOORE WING

A-222

C4

A-221

A3

A-221

C4

A-222

D2

C1

A-323

A-223

C2

A-221

A4

A-222

D1

B-407

B-308

B-207

B-106 B-107

B-208

B-309

B-408B-408

B-309

B-208

B-108

B-B06

B-109

B-209

B-310

B-409

A

B

D

C

E

A6

ROOF 753E NORTH

219'-6"

A1

A-301

A5.4

753E

OBSERVATORY

ROOF DECK

224'-0"

A7

753E EXISTING

PARAPET

225'-7"

753E SOUTH

TOWER PARAPET

230'-8"

ELEVATOR SHAFT

PARAPET

234'-4"

A5 A8

A2

A-332

A-223

B2

14 B-504

32 7

753E SOUTH ROOF

217'-10 3/4"

A1

A-304

AS ARAS.5AT

753E SOUTH

TOWER PARAPET

230'-8"

ELEVATOR SHAFT

PARAPET

234'-4"

A-223

B1

B-503

10 33

SHEET

REFERENCE

NUMBER

SHEET OF

D E

S

IG

N E

D B

Y

D W

N B

Y

C H

K B

Y

S U

B M

IT

T

E D

B Y

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

C O

N T

R A

C T

N O

F

IL

E N

A M

E

P L O

T T

E D

B Y

S

IZ

E

P

L O

T D

A T

E

D A

T E

D

E S

C R

IP

T

IO

N

M

A R

K

A P

P R

US ARMY CORPS

OF ENGINEERS

NEW YORK DISTRICT

1 2 3 4 5

D

C

B

A

U .S

A

R M

Y E

N G

IN

E

E R

D

IS

T R

IC

T

N E

W Y

O R

K h tt p

\w w w

.n a n .u s a c e

.a rm y .m il a rc h it e c ts e n g in e e rs p la n n e rs

W E

S T

N A

T

IO

N W

ID

E

B L

V D

C

O L

U M

B U

S O

H

IO

.4

.4 f a x

.4

.0 h tt p /w w w

.u rs c o rp .c o m

S C

IE

N

C E

C E

N T

E R

(F Y

-B

L D

G

U N

IT

E

D S

T A

T E

S M

IL

IT

A R

Y A

C A

D E

M Y

W E

S T

P O

IN

T

N

Y

A R

C H

D

P

A R

K A

V E

N U

E S

O U

T H

N E

W Y

O R

K N

Y

-1

.7

.4 f a x

.5

.5 w w w

.s tv in c .c o m

W

D

S -1

-D

-0

/2

/2

:5

:0

P

M

A-206

E X

T E

R

IO

R E

L E

V A

T

IO

N S

A

R E

A B

N K

P

J C

D D

L P

A P

R

IL

U S

M A

S

C

IC

T R

P

N

A

-2

X

X X

0 4 8 162

SCALE: 1/8" = 1'-0"

A3

NORTH ELEVATION AREA B

0 4 8 162

SCALE: 1/8" = 1'-0"

A1

ANGLED NORTH ELEVATION

AREA B

0 4 8 162

SCALE: 1/8" = 1'-0"

C1

WEST ELEVATION AREA B

DN

AF

A6

AGAH

A5.4

A7 225'-8"

224'-0"

224'-0"

234'-7 1/8"

234'-4 1/4"

A-207 A3

A-207

C3

A1

A-323

A5

A8

7'-10" 10'-0" 5'-0" 5'-0" 10'-0" 10'-0"

CENTER THE

CRENELLATION IN

THE 10' PRECAST

PANEL

2'-7 1/8"

PRECAST

CORNER L

+ 4-0 x 8-0-

PRECAST

CORNER L

+ 4-0 x 2-8 1/2-

A-207

C1 GATE

.13

.13

.13

33 11

38 21

A6

ROOF 753E NORTH

219'-6"

A5.4

SCREEN WALL

PARAPET

237'-7"

A7

753E EXISTING

PARAPET

225'-7"

753E NORTH

TOWER PARAPET

248'-6 1/2"

A5A8

3'-10" 10'-0" 3'-10"

3'-0" 4" 3'-9" 4"2'-9" 8" 3'-0" 4" 3'-9" 4"2'-9"

"3

AF

ROOF 753E NORTH

219'-6"

AG AH

SCREEN WALL

PARAPET

237'-7"

753E EXISTING

PARAPET

225'-7"

753E NORTH

TOWER PARAPET

248'-6 1/2"7'-10 1/8"10'-0"5'-0"5'-0"10'-0"10'-0"

CENTER THE

CRENELLATION IN

THE 10' PRECAST

PANEL

38 38

13 6

A-216

C3

TYP

EXTERIOR ELEVATION

GENERAL NOTES

EXTERIOR ELEVATION

CODED NOTES

EXTERIOR ELEVATION

KEY

1. GRADE ELEVATION AT EXTERIOR FACES OF BUILDING VARIES. REFER TO SITE PLANS

FOR ADDITIONAL GRADE ELEVATIONS ADJACENT TO BUILDING.

2. FIRST FLOOR LEVEL = 159.4165 +/- USGS. ALIGN WITH EXISTING.

3. REFER TO BUILDING SECTIONS FOR ADDITIONAL INFORMATION RELATED TO PROJECT.

4. ALL EXPOSED EXTERIOR STEEL ITEMS TO BE GALVANIZED AND PAINTED U.N.O.

5. INSTALL SEALANT & BACKERROD AT ALL EXTERIOR PENETRATIONS, (TYP.)

6. SEE SHEET G-014 FOR SYMBOL & MATERIAL KEYS

7. EXISTING WINDOWS TO REMAIN. PROVIDE NEW CUSTOM BLAST RESISTANT AND

NON-BLAST RESISTANT WINDOW UNITS AT INTERIOR SIDE ALIGNING WITH NEW

CONCRETE SEISMIC WALL. GLAZING TO BE INSULATED, BLAST RESISTANT UNITS WITH

FRAME PROFILES APPROXIMATING PROFILES SHOWN ABOVE.

8. EXISTING EXTERIOR WINDOW GLAZING TO BE REPAIRED WHERE CRACKED, MISSING

OR DAMAGED. REPLACEMENT GLASS PANES TO MATCH EXISTING ADJACENT GLASS.

SEE DEMOLITION SHEETS AD-201 THROUGH AD-204 FOR SPECIFIC LOCATIONS OF

REPAIR WORK.

9. PROVIDE PRECAST CONCRETE TRIM UNITS AT LOCATIONS NOTED. FINISH & COLOR TO

MATCH EXISTING LIMESTONE TRIM PIECES.

10. PROTECT EXISTING WALL MOUNTED LIGHT FIXTURES AND PLUMBING FIXTURES.

11. ALL FLASHING AND COUNTER-FLASHING AT THE ROOF TO BE LEAD-COATED COPPER

CAPSTONE FLASHING.

1. BLAST RESISTANT WINDOW REQUIRED.

2. NON- BLAST RESISTANT WINDOW REQUIRED.

3. INFILL OPENING WITH GRANITE VENEER AND CMU BACK-UP.

4. PROVIDE NEW LOUVER IN EXISTING OPENING. MAINTAIN EXISTING LIMESTONE TRIM.

5. PROVIDE NEW LIMESTONE TRIM AND NEW LOUVER IN-FILL PANEL. SEE A-321.

6. NEW ROOF-TOP SCREEN WALL: GRANITE FACED PRE-CAST CONCRETE WALL PANEL

7. GRANITE VENEER ON COLD FORMED METAL STUD WALL.

8. NEW AREA WELL WALL WITH GRANITE VENEER.

9. EXISTING EXTERIOR DOOR TO REMAIN.

10. NEW HOLLOW METAL DOOR AND FRAME.

11. NEW PREFINISHED METAL ORNAMENTAL GATE. SEE A-216.

12. NEW PAINTED GALVANIZED STEEL PIPE GUARDRAIL AT OBSERVATORY PLATFORM.

13. PREFINISHED LOUVER. FOR OPERABLE LOUVERS ONLY. (SIZE AS NOTED)

14. INFILL OPENING WITH GRANITE VENEER AND METAL STUD WALL BACK-UP.

15. EASTERN MOST WINDOW PANE TO BE REMOVED TO ACCOMMODATE INTERIOR

CORRIDOR CONNECTION.

16. NEW STANDING SEAM METAL ROOFING SYSTEM ON 4" RIGID INSULATION, TYP. AT

BUILDING 753 WEST & 753 SOUTH.

17. EXISTING WINDOW W/ SPANDREL GLASS TO REMAIN, NO NEW BLAST WINDOW BEHIND.

18. EXISTING LOUVER TO REMAIN.

19. EXISTING ROOF-TOP MONITOR TO BE REMOVED AND REBUILT TO EXTEND UP APPROX.

4' 0" TO ACCOMMODATE LOUVERS. SEE SHEET A-324.

20. EXISTING STONE INFILL TO REMAIN.

21. ROOF-TOP GENERATOR. SEE ELECTRICAL DWGS.

22. EXISTING EXTERIOR WALL REMOVED AND REPLACED WITH NEW BRICK VENEER WALL

ON COLD FORMED METAL STUD WALL.

23. EXISTING WALL LADDER TO REMAIN. SEE A4/A-406.

EXTERIOR MATERIALS

GENERAL NOTES

1. GRANITE VENEER TO BE SPLIT-FACE RANDOM ASHLAR PATTERN CONSISTING OF A

MIXTURE OF PIECES OF NOMINAL 4", 8", 12", 16" & 20" HEIGHTS. BACK & SIDE FINISHES

OF EACH PIECE TO BE SAWN.

2. VENEER PIECES TO BE SENT TO SITE AT MAXIMUM MANUFACTURED LENGTHS AND

SPLIT TO SIZE WITH HYDRAULIC GUILLOTINE SPLITTER & DRESSED USING CARBON

TIPPED PITCHING TOOLS.

3. CONTRACTOR TO CONSTRUCT TWO EXTERIOR MATERIAL MOCK-UPS ON SITE AT

LOCATIONS DETERMINED BY THE CONTRACTING OFFICER. SEE C1/A-216 FOR LAYOUT.

4. WIDTH, PROFILE AND COLOR OF MORTAR JOINTS TO MATCH EXISTING CONSTRUCTION.

5. TRIM PIECES AT ROOF LEVEL TO BE PRECAST CONCRETE WITH COLOR AND FINISH TO

MATCH EXISTING LIKE LIMESTONE TRIM UNITS.

6. TRIM PIECES AT TOP OF AREAWELL WALL TO BE LIMESTONE MATCHING EXISTING

LIMESTONE TRIM UNITS.

24. NEW OBSERVATORY DOME.

12. SEE SHEET A-406 AND A-414 FOR EXTERIOR LADDERS & STAIRS. SEE SHEETS A-401

THROUGH A-405 & A-407 THROUGH A-413 & A-415 FOR INTERIOR MISC. LADDERS &

STAIRS

25. NEW ORNAMENTAL RAILING TO REPLACE EXISTING METAL RAILING.

26. REMOVE EXISTING PARAPET WALL EXTENSION. RE-INSTALL SAVED LIMESTONE

PARAPET CAPS AT ORIGINAL ELEVATION.

27. NEW WINDOW MATCHING EXISTING EXTERIOR WINDOWS TO REPLACE REMOVED

LOUVER/ A.C. UNIT/ DOOR.

28. EXISTING MONITOR CONSTRUCTION REMOVED AND REPLACED WITH NEW

CONSTRUCTION. SEE SHEET A-338.

29. SPANDREL GLASS IN EXISTING WINDOW TO BE REPLACED WITH VISION GLASS.

30. NEW 3 PIPE METAL GUARDRAIL & CHECKERED PLATE METAL STAIR; GALVANIZED &

PAINTED.

31. EXISTING DOME TO RECEIVE NEW PREFINISHED METAL COVERING.

32. NEW PRECAST CONCRETE TRIM PARAPET CAP.

33. NEW MODIFIED BUILT-UP ROOF SYSTEM ON 4" RIGID INSULATION.

34. NEW WALL MOUNTED LADDER. SEE B1/A-507.

35. EXISTING EXTERIOR STAIRS TO REMAIN.

36. EXISTING ROOF HATCH.

37. EXISTING LIMESTONE PARAPET CAP.

38. ROOF-TOP EXHAUST FAN. SEE MECH DWGS.

13. INTERIOR GLASS AT INTERIOR WINDOWS OF TOILETS TO RECEIVE SURFACE APPLIED

FILM FOR OBSCURE VISION, TYP.

39. VISION GLASS IN EXIST WINDOW TO BE REPLACED WITH SPANDREL GLASS.

A

B

D

C

E

AF

ROOF 753E NORTH

219'-6"

AGAH

A1

A-302

SCREEN WALL

PARAPET

237'-7"

753E EXISTING

PARAPET

225'-7"

753E NORTH

TOWER PARAPET

248'-6 1/2"

Pent House Flr 217' - 1"

Pent House Roof 227' - 1"

EQ EQ

A-216

A1

SHEET

REFERENCE

NUMBER

SHEET OF

D E

S

IG

N E

D B

Y

D W

N B

Y

C H

K B

Y

S U

B M

IT

T

E D

B Y

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

C O

N T

R A

C T

N O

F

IL

E N

A M

E

P L O

T T

E D

B Y

S

IZ

E

P

L O

T D

A T

E

D A

T E

D

E S

C R

IP

T

IO

N

M

A R

K

A P

P R

US ARMY CORPS

OF ENGINEERS

NEW YORK DISTRICT

1 2 3 4 5

D

C

B

A

U .S

A

R M

Y E

N G

IN

E

E R

D

IS

T R

IC

T

N E

W Y

O R

K h tt p

\w w w

.n a n .u s a c e

.a rm y .m il a rc h it e c ts e n g in e e rs p la n n e rs

W E

S T

N A

T

IO

N W

ID

E

B L

V D

C

O L

U M

B U

S O

H

IO

.4

.4 f a x

.4

.0 h tt p /w w w

.u rs c o rp .c o m

S C

IE

N

C E

C E

N T

E R

(F Y

-B

L D

G

U N

IT

E

D S

T A

T E

S M

IL

IT

A R

Y A

C A

D E

M Y

W E

S T

P O

IN

T

N

Y

A R

C H

D

P

A R

K A

V E

N U

E S

O U

T H

N E

W Y

O R

K N

Y

-1

.7

.4 f a x

.5

.5 w w w

.s tv in c .c o m

W

D

S -1

-D

-0

/2

/2

:5

:3

P

M

A-207

E X

T E

R

IO

R E

L E

V A

T

IO

N S

S

C R

E E

N W

A L L S

F O

R L

A B

E X

H A

U S

T F

A N

S

D e s ig n e r

A u th o r

C h e c k e r

A P

R

IL

0 4 8 162

SCALE: 1/8" = 1'-0"

A1

LAB EXHAUST FANS 5 & 6

PLATFORM ENLARGED PLAN

0 4 8 162

SCALE: 1/8" = 1'-0"

A3

LAB EXHAUST FANS 5 & 6

SCREEN WALL - SOUTH

ELEVATION

0 4 8 162

SCALE: 1/8" = 1'-0"

C3

LAB EXHAUST FANS 5 & 6

SCREEN WALL - WEST

ELEVATION

0 4 8 162

SCALE: 1/8" = 1'-0"

C1

LAB EXHAUST FANS 5 & 6

SCREEN WALL - EAST

ELEVATION

DN

AS

AR

A10A10.8A11.5

AT

A12 A11 A10.5

C1

A-323

218'-2 1/2"

218'-1 3/4"

218'-3 1/2"

218'-4"

A-208

C3

A-208 A3

A-208

C1

A-206 C1

PRECAST

CORNER L

+ 5-6 x 3-1-

PRECAST

CORNER L

+ 5-6 x 3-1-

PRECAST

CORNER L

+ 5-6 x 3-6-

PRECAST

CORNER L

+ 5-6 x 3-6-

218'-0 3/4"

6 38

753E SOUTH ROOF

217'-10 3/4"

A10 A10.8 A11.5 A12A11A10.5

753E SOUTH

TOWER PARAPET

230'-8"

5'-4"8'-0"8'-0"8'-0"5'-6"5'-0"

A-216

A1 Sim

753E SOUTH ROOF

217'-10 3/4"

AS ARAS.5AT

753E SOUTH

TOWER PARAPET

230'-8"

ELEVATOR SHAFT

PARAPET

234'-4"

2'-11" 4'-0" 4'-0" 8'-0" 8'-0" 2'-11"

CENTER THE

GATE OPENING

IN THE 8'

PRECAST PANEL

753E SOUTH ROOF

217'-10 3/4"

A10A10.8A11.5A12 A11 A10.5

753E SOUTH

TOWER PARAPET

230'-8"

5'-4" 8'-0" 8'-0" 8'-0" 5'-4"

A-216

A1 Sim

EXTERIOR ELEVATION

GENERAL NOTES

EXTERIOR ELEVATION

CODED NOTES

EXTERIOR ELEVATION

KEY

1. GRADE ELEVATION AT EXTERIOR FACES OF BUILDING VARIES. REFER TO SITE PLANS

FOR ADDITIONAL GRADE ELEVATIONS ADJACENT TO BUILDING.

2. FIRST FLOOR LEVEL = 159.4165 +/- USGS. ALIGN WITH EXISTING.

3. REFER TO BUILDING SECTIONS FOR ADDITIONAL INFORMATION RELATED TO PROJECT.

4. ALL EXPOSED EXTERIOR STEEL ITEMS TO BE GALVANIZED AND PAINTED U.N.O.

5. INSTALL SEALANT & BACKERROD AT ALL EXTERIOR PENETRATIONS, (TYP.)

6. SEE SHEET G-014 FOR SYMBOL & MATERIAL KEYS

7. EXISTING WINDOWS TO REMAIN. PROVIDE NEW CUSTOM BLAST RESISTANT AND

NON-BLAST RESISTANT WINDOW UNITS AT INTERIOR SIDE ALIGNING WITH NEW

CONCRETE SEISMIC WALL. GLAZING TO BE INSULATED, BLAST RESISTANT UNITS WITH

FRAME PROFILES APPROXIMATING PROFILES SHOWN ABOVE.

8. EXISTING EXTERIOR WINDOW GLAZING TO BE REPAIRED WHERE CRACKED, MISSING

OR DAMAGED. REPLACEMENT GLASS PANES TO MATCH EXISTING ADJACENT GLASS.

SEE DEMOLITION SHEETS AD-201 THROUGH AD-204 FOR SPECIFIC LOCATIONS OF

REPAIR WORK.

9. PROVIDE PRECAST CONCRETE TRIM UNITS AT LOCATIONS NOTED. FINISH & COLOR TO

MATCH EXISTING LIMESTONE TRIM PIECES.

10. PROTECT EXISTING WALL MOUNTED LIGHT FIXTURES AND PLUMBING FIXTURES.

11. ALL FLASHING AND COUNTER-FLASHING AT THE ROOF TO BE LEAD-COATED COPPER

CAPSTONE FLASHING.

1. BLAST RESISTANT WINDOW REQUIRED.

2. NON- BLAST RESISTANT WINDOW REQUIRED.

3. INFILL OPENING WITH GRANITE VENEER AND CMU BACK-UP.

4. PROVIDE NEW LOUVER IN EXISTING OPENING. MAINTAIN EXISTING LIMESTONE TRIM.

5. PROVIDE NEW LIMESTONE TRIM AND NEW LOUVER IN-FILL PANEL. SEE A-321.

6. NEW ROOF-TOP SCREEN WALL: GRANITE FACED PRE-CAST CONCRETE WALL PANEL

7. GRANITE VENEER ON COLD FORMED METAL STUD WALL.

8. NEW AREA WELL WALL WITH GRANITE VENEER.

9. EXISTING EXTERIOR DOOR TO REMAIN.

10. NEW HOLLOW METAL DOOR AND FRAME.

11. NEW PREFINISHED METAL ORNAMENTAL GATE. SEE A-216.

12. NEW PAINTED GALVANIZED STEEL PIPE GUARDRAIL AT OBSERVATORY PLATFORM.

13. PREFINISHED LOUVER. FOR OPERABLE LOUVERS ONLY. (SIZE AS NOTED)

14. INFILL OPENING WITH GRANITE VENEER AND METAL STUD WALL BACK-UP.

15. EASTERN MOST WINDOW PANE TO BE REMOVED TO ACCOMMODATE INTERIOR

CORRIDOR CONNECTION.

16. NEW STANDING SEAM METAL ROOFING SYSTEM ON 4" RIGID INSULATION, TYP. AT

BUILDING 753 WEST & 753 SOUTH.

17. EXISTING WINDOW W/ SPANDREL GLASS TO REMAIN, NO NEW BLAST WINDOW BEHIND.

18. EXISTING LOUVER TO REMAIN.

19. EXISTING ROOF-TOP MONITOR TO BE REMOVED AND REBUILT TO EXTEND UP APPROX.

4' 0" TO ACCOMMODATE LOUVERS. SEE SHEET A-324.

20. EXISTING STONE INFILL TO REMAIN.

21. ROOF-TOP GENERATOR. SEE ELECTRICAL DWGS.

22. EXISTING EXTERIOR WALL REMOVED AND REPLACED WITH NEW BRICK VENEER WALL

ON COLD FORMED METAL STUD WALL.

23. EXISTING WALL LADDER TO REMAIN. SEE A4/A-406.

EXTERIOR MATERIALS

GENERAL NOTES

1. GRANITE VENEER TO BE SPLIT-FACE RANDOM ASHLAR PATTERN CONSISTING OF A

MIXTURE OF PIECES OF NOMINAL 4", 8", 12", 16" & 20" HEIGHTS. BACK & SIDE FINISHES

OF EACH PIECE TO BE SAWN.

2. VENEER PIECES TO BE SENT TO SITE AT MAXIMUM MANUFACTURED LENGTHS AND

SPLIT TO SIZE WITH HYDRAULIC GUILLOTINE SPLITTER & DRESSED USING CARBON

TIPPED PITCHING TOOLS.

3. CONTRACTOR TO CONSTRUCT TWO EXTERIOR MATERIAL MOCK-UPS ON SITE AT

LOCATIONS DETERMINED BY THE CONTRACTING OFFICER. SEE C1/A-216 FOR LAYOUT.

4. WIDTH, PROFILE AND COLOR OF MORTAR JOINTS TO MATCH EXISTING CONSTRUCTION.

5. TRIM PIECES AT ROOF LEVEL TO BE PRECAST CONCRETE WITH COLOR AND FINISH TO

MATCH EXISTING LIKE LIMESTONE TRIM UNITS.

6. TRIM PIECES AT TOP OF AREAWELL WALL TO BE LIMESTONE MATCHING EXISTING

LIMESTONE TRIM UNITS.

24. NEW OBSERVATORY DOME.

12. SEE SHEET A-406 AND A-414 FOR EXTERIOR LADDERS & STAIRS. SEE SHEETS A-401

THROUGH A-405 & A-407 THROUGH A-413 & A-415 FOR INTERIOR MISC. LADDERS &

STAIRS

25. NEW ORNAMENTAL RAILING TO REPLACE EXISTING METAL RAILING.

26. REMOVE EXISTING PARAPET WALL EXTENSION. RE-INSTALL SAVED LIMESTONE

PARAPET CAPS AT ORIGINAL ELEVATION.

27. NEW WINDOW MATCHING EXISTING EXTERIOR WINDOWS TO REPLACE REMOVED

LOUVER/ A.C. UNIT/ DOOR.

28. EXISTING MONITOR CONSTRUCTION REMOVED AND REPLACED WITH NEW

CONSTRUCTION. SEE SHEET A-338.

29. SPANDREL GLASS IN EXISTING WINDOW TO BE REPLACED WITH VISION GLASS.

30. NEW 3 PIPE METAL GUARDRAIL & CHECKERED PLATE METAL STAIR; GALVANIZED &

PAINTED.

31. EXISTING DOME TO RECEIVE NEW PREFINISHED METAL COVERING.

32. NEW PRECAST CONCRETE TRIM PARAPET CAP.

33. NEW MODIFIED BUILT-UP ROOF SYSTEM ON 4" RIGID INSULATION.

34. NEW WALL MOUNTED LADDER. SEE B1/A-507.

35. EXISTING EXTERIOR STAIRS TO REMAIN.

36. EXISTING ROOF HATCH.

37. EXISTING LIMESTONE PARAPET CAP.

38. ROOF-TOP EXHAUST FAN. SEE MECH DWGS.

13. INTERIOR GLASS AT INTERIOR WINDOWS OF TOILETS TO RECEIVE SURFACE APPLIED

FILM FOR OBSCURE VISION, TYP.

39. VISION GLASS IN EXIST WINDOW TO BE REPLACED WITH SPANDREL GLASS.

A

B

D

C

E

SHEET

REFERENCE

NUMBER

SHEET OF

D E

S

IG

N E

D B

Y

D W

N B

Y

C H

K B

Y

S U

B M

IT

T

E D

B Y

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

C O

N T

R A

C T

N O

F

IL

E N

A M

E

P L O

T T

E D

B Y

S

IZ

E

P

L O

T D

A T

E

D A

T E

D

E S

C R

IP

T

IO

N

M

A R

K

A P

P R

US ARMY CORPS

OF ENGINEERS

NEW YORK DISTRICT

1 2 3 4 5

D

C

B

A

U .S

A

R M

Y E

N G

IN

E

E R

D

IS

T R

IC

T

N E

W Y

O R

K h tt p

\w w w

.n a n .u s a c e

.a rm y .m il a rc h it e c ts e n g in e e rs p la n n e rs

W E

S T

N A

T

IO

N W

ID

E

B L

V D

C

O L

U M

B U

S O

H

IO

.4

.4 f a x

.4

.0 h tt p /w w w

.u rs c o rp .c o m

S C

IE

N

C E

C E

N T

E R

(F Y

-B

L D

G

U N

IT

E

D S

T A

T E

S M

IL

IT

A R

Y A

C A

D E

M Y

W E

S T

P O

IN

T

N

Y

A R

C H

D

P

A R

K A

V E

N U

E S

O U

T H

N E

W Y

O R

K N

Y

-1

.7

.4 f a x

.5

.5 w w w

.s tv in c .c o m

W

D

S -1

-D

-0

/2

/2

:5

:1

P

M

A-208

E X

T E

R

IO

R E

L E

V A

T

IO

N S

S

C R

E E

N W

A L L

F O

R L

A B

E X

H A

U S

T F

A N

S

,8

D e s ig n e r

A u th o r

C h e c k e r

A P

R

IL

0 4 8 162

SCALE: 1/8" = 1'-0"

A1

LAB EXHAUST FANS 7 & 8

PLATFORM ENLARGED PLAN

0 4 8 162

SCALE: 1/8" = 1'-0"

C1

LAB EXHAUST FANS 7,8 & 9

SCREEN WALL - NORTH

ELEVATION

0 4 8 162

SCALE: 1/8" = 1'-0"

A3

LAB EXHAUST FANS 7,8 & 9

SCREEN WALL - WEST

ELEVATION

0 4 8 162

SCALE: 1/8" = 1'-0"

C3

LAB EXHAUST FANS 7,8 & 9

SCREEN WALL - SOUTH

ELEVATION

BASEMENT 753W

146' - 5"

FIRST 753

159' - 5"

SECOND 753

175' - 0"

THIRD 753

187' - 8"

FOURTH 753

200' - 4"

BL BM…