Farragut North and Farragut West Improvement Concepts

FARRAGUT NORTH AND FARRAGUT WEST IMPROVEMENT CONCEPTS

WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY

KGP d e s i g n s t u d i o

FEBRUARY 2015

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2

18

1

18

1

20

NORTHEAST ENTRANCE

NORTHWEST ENTRANCE

SOUTH ENTRANCE

WEST ENTRANCE

EAST ENTRANCE

1

21

2

21

TWO DESIGN OPTIONS FORMEZZANINE-PLATFORMCONNECTION(SHOWN ON SHEETS 9 & 11)

TWO DESIGN OPTIONS FOREAST MEZZANINE PLATFORMELEVATORS(SHOWN ON SHEETS 13 & 15)

EXISTING FACILITY

PROPOSED IMPROVEMENT


Station Overview - Plan View

February 2015 01

Farragut North and Farragut West Improvement Concepts

1" = 160'-0"

0 160' 320'

NNNN

EXISTING FACILITY



Station Overview - Axonometric View with Option 1 at each Station

February 2015 02


EXISTING FACILITY



Station Overview - Axonometric View with Option 2 at each Station

February 2015 03


CENTERMEZZANINE

MECHANICALEQUIPMENT ROOM

OPEN BELOW

RELOCATED EXITFARE VENDING

MACHINES

NEW ELEVATORFROM PLATFORM

NEW STAIR FROMPLATFORM

RECONFIGUREDFAREGATES

NORTHWEST ENTRANCE

1

18

RELOCATED KIOSK

TOTAL:9 STANDARD

1 ADA

LINE OF EXISTING BUILDING ABOVE

STATION PYLONS, TYP

EXIT FARE MACHINES

KEY PLAN - MEZZANINE LEVEL

OPTION 2


Farragut North Mezzanine Level - New Stair and Elevator from Center Mezzanine

February 2015 04


0 10' 20' 40'

1" = 20'-0"

NNNN

1

18 PLATFORM

NORTHBOUND (SHADY GROVE)

SOUTHBOUND (GLENMONT)

NEW ELEVATOR TO CENTER MEZZANINE

NEW STAIR TO CENTER MEZZANINE

MEZZANINE ABOVE

ESCALATORS TONORTH MEZZANINE

SERVICE ROOMS ABOVE

KEY PLAN - PLATFORM LEVEL


Farragut North Platform Level - New Stair and Elevator to Center Mezzanine from Platform

February 2015 05


0 10' 20' 40'

1" = 20'-0"

NNNN

SO

UT

HP

AS

SA

GE

WA

Y

SOUTHMEZZANINE

PLATFORM BELOWOPEN BELOW

KNOCK OUTPANEL

NEW ELEVATOR TO STREET

NEW ELEVATOR PASSASGEWAY

NEW STAIR TO PLATFORM

5' -

9"

1

18

RECONFIGURED EXISTINGELEVATOR TO STREET



SOUTHENTRANCE

MECHANICALEQUIPMENT

ROOM

BUILDING ABOVE

STREET ABOVE



Farragut North Mezzanine Level - Stair from South Mezzanine

February 2015 06


0 10' 20' 40'

1" = 20'-0"

NNNN

Towards South End of Platform

CONNECTICUT AVE

EXISTING BUILDING

NEW ELEVATOR TOMEZZANINE

RECONFIGUREDEXISTING ELEVATOR

TO MEZZANINE

K S

TR

EE

T

SOUTH ENTRANCEESCALATORS TO

MEZZANINE

PROPOSED INTERVENTIONOF EXISTING BUILDING FOR

NEW AND RECONFIGUREDELEVATOR

KEY PLAN - STREET LEVEL


Farragut North - New and Reconfigured Elevators - Street Level

February 2015 07


0 10' 20' 40'

1" = 20'-0"

NNNN

1

18

PLATFORM



NEW STAIR TO MEZZANINE

SOUTH MEZZANINE ABOVE

KEYPLAN - PLATFORM LEVEL


Farragut North Platform Level - Stair to South Mezzanine from Platform

February 2015 08


0 10' 20' 40'

1" = 20'-0"

NNNN

PLATFORM BELOW

ELEV MACH RMELEC RM

AREA OF RESCUE

EMERGENCY EXITSTAIR

MECH / ELEC RM

ELEVATORS TOPLATFORM

ROLL DOWN FIRE DOOR

27' - 6"

27' -

6"

NEW PEDESTRIAN TUNNEL

ELEV MACH RMELEC RM

AREA OF RESCUE

EMERGENCY EXITSTAIR

MECH / ELEC RM

NEW STAIR TOPLATFORM

NEW STAIR TO PLATFORMROLL DOWN FIRE DOOR

27' - 6"

27' -

6"


1

18

EMERGENCY EXITHATCH INSIDEWALK ABOVE



NEW PYLONS

NEW GUARDRAIL

NEW GUARDRAIL

MECHANICALEQUIPMENT

ROOM

EXISTINGSOUTHMEZZANINE

STREET ABOVE



Farragut North Mezzanine Level - Stair to Platform from Pedestrian Tunnel Option 1

February 2015 09

Farragut North and Farragut West Improvement Concepts(without Mezzanine Extension)

0 10' 20' 40'

1" = 20'-0"

NNNN

1

18

NEW ELEVATORPASSAGEWAY

EXISTINGSERVICE

ROOM

NEW ELEVATORSTO TUNNEL

14' -

0"

NEW MEZZANINE TOTUNNEL CONNECTIONABOVE

NEW MEZZANINEEXTENSION COLUMN

NEW STAIR TOPEDESTRIAN TUNNELNEW STAIR TO SOUTH

MEZZANINE

PLATFORM



6' -

0"

15' -

0"

6' -

0"

EQ

EQ

21' - 3"



Farragut North Platform Level - Stair from Platform to Pedestrian Tunnel Option 1

February 2015 10

Farragut North and Farragut West Improvement Concepts (without Mezzanine Extension)

0 10' 20' 40'

1" = 20'-0"

NNNN

ELEV MACH RMELEC RM

AREA OF RESCUE

EMERGENCY EXITSTAIR

MECH / ELEC RM

ELEVATORS TOPLATFORM

NEW STAIR TOPLATFORM

NEW STAIR TO PLATFORM

MECHANICALEQUIPMENT

ROOM

ROLL DOWN FIRE DOOR

PLATFORM BELOW

27' - 6"

24' -

4"


EXISTINGSOUTHMEZZANINE

MEZZANINE EXTENSION

1

20

EMERGENCY EXITHATCH INSIDEWALK

NEW PYLON

NEW GUARDRAIL

NEW PYLON

NEW GUARDRAIL

1

19


OPTION 2


Farragut North Mezzanine Level - Mezzanine Extension with Stairs to Platform Option 2

February 2015 11


0 10' 20' 40'

1" = 20'-0"

NNNN

1

20


EXISTINGSERVICE

ROOM

NEW ELEVATORSTO TUNNEL

14' -

0"

NEW MEZZANINEEXTENSION ABOVE

NEW MEZZANINEEXTENSION COLUMNS

NEW STAIR TOPEDESTRIAN TUNNEL

NEW STAIR TO SOUTHMEZZANINE

PLATFORM



6' -

0"

6' -

0"

1

19

EQ

EQ

SERVICE ROOM ABOVEKEY PLAN - PLATFORM LEVEL


Farragut North Platform Level - Mezzanine Extension at Platform Level Option 2

February 2015 12


0 10' 20' 40'

1" = 20'-0"

NNNN

20' - 0"

20' - 0"

EMERGENCYEGRESS STAIR

ELEV MACH RM

2 NEW FAREGATES

6' -

4"

6' -

4"

16' - 8"NEW ELEVATOR TO PLATFORM

NEW ELEVATOR TO PLATFORM

NEWELEVATOR

PASSAGEWAY

EAST MECHANICALEQUIP ROOM

ROLL DOWN FIRE DOOR MECH RM

EXISTINGRESTROOMS

EXISTINGWATER SERVICE

NEW ELEVATOR PASSAGEWAY


NEWMEZZANINEEXTENSION

NEWESCALATORSTO PLATFORM

NEW ELEVATORS TO STREET

EXISTING EASTMEZZANINE

ELEV MACH RM

15' -

4"

18' - 4"

16' -

4"

2

18

EMERGENCYEXIT HATCH INSIDEWALKABOVE

TOTAL: 10 STANDARD 1 ADA

EAST ENTRANCE

PLATFORM BELOW

PLATFORM BELOW

WESTBOUND (VIRGINIA)

EASTBOUND (MARYLAND)

NEWPEDESTRIAN

TUNNEL

EXISTINGTRACTION POWER

BUILDINGABOVE

AREA OFRESCUE

SERVICE CABINETSBELOW

KEYPLAN - MEZZANINE LEVEL


Farragut West Mezzanine Level - East Mezzanine Extension, Mezzanine-Platform ElevatorOption 1

February 2015 13


0 10' 20' 40'

1" = 20'-0"

NNNN

6' -

7"

6' -

7"

16' - 8"

NEW ELEVATOR TO MEZZANINE


NEW PEDESTRIAN TUNNEL ADDITION ABOVE

2

18

PLATFORM



PLATFORM

NEW ESCALATORS TO MEZZANINE

NEW ELEVATOR TO MEZZANINE


STREET ABOVE

NEW MEZZANINE COLUMNS

MEZZANINE ABOVE



Farragut West Platform Level - Mezzanine-Platform Elevator Option 1

February 2015 14


0 10' 20' 40'

1" = 20'-0"

NNNN

20' - 0"

20' - 0"

NEW FAREGATE

ROLL DOWN FIRE DOOR

RELOCATEDWATER SERVICE

EMERGENCY EXITSTAIR

(90 SQ FT)

NEW ELEVATOR TOPLATFORM

NEW ELEVATOR TO PLATFORM



RECONFIGUREDFAREGATES

EASTPASSAGEWAY

EXISTING EASTMEZZANINE

TPSS ELEVMACH RM

10' - 5"

15' -

4"

18' - 4"

NEW ELEVATORS TO STREET

NEW FAREGATE

TOTAL: 10 STANDARD 1 ADA

STANDARD MOPBASIN

NEW GUARDRAIL

NEWPEDESTRIAN

TUNNEL

2

19

RELOCATED FARE MACHINES

MECH RM

ELEV MACH ROOM

AREA OFREFUGE

ACCESSHATCH ATSTREETLEVEL

STAFFBATHROOM

EASTMECHANICALEQUIP ROOM



NEW PEDESTRIANTUNNEL ADDITIONABOVE

18

'-11"

18' -

11"

PLATFORM

PLATFORM





2

19

STREET ABOVE

SERVICE CABINETS



Farragut West - Mezzanine-Platform Elevator Option 2

February 2015 15


0 10' 20' 40'

1" = 20'-0"

Platform Level Mezzanine Level

NNNN

EXISTINGWEST

MEZZANINE

NEWMEZZANINEEXTENSION

WEST PASSAGEWAY

SERVICE RMS

SERVICE RMS

NEW ESCALATORS TO PLATFORM

PLATFORM BELOW

PLATFORM BELOW

2

18



RECONFIGURED FAREGATESTOTAL: 11 STANDARD

1 ADA

STREET ABOVE

BUILDING ABOVE

SERVICECABINETS

BELOW



Farragut West Mezzanine Level - West Mezzanine Extension

February 2015 16


0 10' 20' 40'

1" = 20'-0"

NNNN

NEW ELEVATORSTO MEZZANINE

(7'-4"X10'-0")

I STREET

17T

H S

TR

EE

T

EL=+/- 68.0'

EXISTING BUILDINGEAST ENTRANCE

EXISTING SLOPE REMOVED AS PART OFNEW ELEVATOR IMPROVEMENTS TOENTRANCE

CO

NN

EC

TIC

UT A

VE

KEYPLAN - SITE


Farragut West - East Mezzanine New Elevators - Street Level

February 2015 17


0 10' 20' 40'

1" = 20'-0"

NNNN

NEW STAIR TOTUNNEL

CONNECTION

NEW STAIRRECONFIGURED EXIT FARE MACHINES

NEW ELEVATOR

NEW STAIR

RELOCATED KIOSK

RECONFIGURED FAREGATES

NEW MEZZANINECOLUMN

CENTER MEZZANINE SOUTH MEZZANINE

WEST PASSAGEWAY

NEW MEZZANINE EXTENSION

NEW ESCALATOR

NEW ELEVATOR

NEW PEDESTRIANTUNNEL ENTRANCE

NEW ESCALATOR


WEST MEZZANINE EAST MEZZANINE


Longitudinal Sections Option 1

February 2015 18


REF. SHEET: 1" = 50'-0"

011 FARRAGUT NORTH - LONGITUDINAL SECTION OPTION 1

REF. SHEET:

1" = 50'-0"01

2 FARRAGUT WEST - LONGITUDINAL SECTION OPTION 1

0 50' 100'

0 50' 100'

NEW STAIR

NEW MEZZANINEEXTENSION

NEW STAIR

RECONFIGURED EXIT FARE MACHINES

NEW ELEVATOR

NEW STAIR

RELOCATED KIOSK

RECONFIGURED FAREGATES

NEW MEZZANINECOLUMNS

CENTER MEZZANINE SOUTH MEZZANINE


NEW ESCALATOR

NEW ELEVATOR

NEW PEDESTRIANTUNNEL ENTRANCE

NEW ESCALATOR


WEST MEZZANINE EAST MEZZANINE


Longitudinal Sections Option 2

February 2015 19


REF. SHEET: 1" = 50'-0"

111 FARRAGUT NORTH - LONGITUDINAL SECTION OPTION 2

0 50' 100'

0 50' 100'REF. SHEET: 1" = 50'-0"

152 FARRAGUT WEST - LONGITUDINAL SECTION OPTION 2

MEZZANINE EXTENSION

PEDESTRIAN TUNNEL ENTRANCE

NEW ELEVATORS INPEDESTRIAN TUNNEL

MEZZANINE EXTENSION NEW STAIR

NEW MEZZANINECOLUMNS BEHIND STAIR

NEW PYLON

NEW PYLON

NORTHBOUND(SHADY GROVE)

SOUTHBOUND(GLENMONT)

NEW MEZZANINE BEAMS


Farragut North - Cross Section Through New Mezzanine Extension Option 2

February 2015 20


4'0 8'

SCALE: 1" =8'-0"

17TH STREETNW

23' - 2"

14

'-0" +/-

23'-0

"

EL. 68.0'

MEZZANINELEVEL

EL. 45.0'

I STREET

FARRAGUT WESTSTATION

TUNNEL

FARRAGUT NORTHSTATION

K STREETEL. 56.0'

MEZZANINELEVEL

EL. 30.3'


New Pedestrian Tunnel Sections

February 2015 21


REF. SHEET:

1/16" = 1'-0"01

1 CROSS SECTION

REF. SHEET:

1" = 40'-0"01

2 LONGITUDINAL SECTION

0 8' 16'

0 40' 80'

Documents

Farragut North and Farragut West Improvement Concepts