drawing - LOW VOLTAGE_QAC Historic Courthouse RFQ_2026.07.01.pdf

PDF 8 MB Posted Jul 1, 2026

Attached to: Historic Courthouse Renovation
Solicitation number: BPM057809
Issued by: Queen Anne's County, Maryland

About this file

Written by GovTribe AI · Sep 15, 2026

This is a Low Voltage Construction Documentation drawing set for the Historic Courthouse Renovation project in Centreville, Maryland, prepared by Torchio Architects for Queen Anne's County. The project encompasses comprehensive low voltage systems installation for the complete renovation of the 17,800-square-foot courthouse, including audiovisual infrastructure, telecommunications cabling, and public safety distributed antenna system (DAS) components across basement, first, and second floors. The drawing set contains detailed specifications for conduit installation, device schedules, outlet locations, cable routing pathways, equipment rack configurations, and technical grounding requirements. Key audiovisual components include wall-mounted flat panel displays with multiservice back boxes, wireless loudspeakers with portable tripod mounts, vertical audio equipment racks, and associated cabling infrastructure. Telecommunications infrastructure specifies multiple data and voice outlets, wireless access points, fiber optic backbone systems, and dedicated equipment rooms with primary and secondary bonding busbars serving as the main distribution facility and intermediate distribution facilities throughout the building.

The specifications establish comprehensive technical requirements for all low voltage contractors, including the audiovisual contractor (AVC), structured cabling contractor (SCC), electrical contractor (EC), and distributed antenna system (DAS) contractor. Installation standards reference ANSI/TIA standards, BICSI best practices, and compliance with NFPA codes including NFPA 70 (NEC), NFPA 72, and NFPA 1225 for emergency responder radio communication systems. Grounding and bonding requirements mandate exothermic welding or irreversible compression connectors with minimum #6 AWG insulated ground wire to primary and secondary bonding busbars. Cable media warranties must provide minimum 25-year replacement coverage with certificates delivered prior to project sign-off, and labor warranties require one year on-site remediation with no cost to the client. The public safety DAS system must provide minimum -95 dBm coverage throughout required spaces in compliance with NFPA 1225 and authority having jurisdiction (AHJ) requirements, with final heat mapping and signal strength verification submitted upon system commissioning. All work is marked "NOT FOR BIDDING OR CONSTRUCTION," indicating this is a 100% Construction Documentation Review Set.

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drawing - ELECTRICAL_QAC Historic Courthouse RFQ_2026.07.01.pdf	PDF	Jul 1, 2026
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Torchio Architects, Inc.

Project Number:

Date:

Revisions:

Drawn By:

Sheet:

A2112

0 C

E S

E, M

E'S

C O

RIC

C O

E R

TIO

11/12/2025

WB/SS

555 Hospital Drive Warrenton, VA 20186

540-341-4988 www.polysonics.com

C O

TIO

T F O

TIO

AV001

S - A

AV INFRASTRUCTURE DEVICE LEGEND

GENERAL PROJECT NOTES

AV CONDUIT AND BACK BOX REQUIREMENTS

SHEET INDEX ABBREVIATIONS

AUDIOVISUAL EQUIPMENT ROOM SHALL BE OPEN TO THE STRUCTURE ABOVE (NO SUSPENDED CEILING).

THE FLOOR, WALLS, AND CEILING SHALL BE SEALED TO REDUCE DUST. THE FLOOR SHALL BE SEALED (CONCRETE) AND FINISHED WITH

STATIC DISSIPATING SURFACE OR PAINT.

EQUIPMENT NOT RELATED TO THE SUPPORT OF AUDIOVISUAL SYSTEMS (E.G., PIPING, DUCTWORK, PNEUMATIC PIPING, ELECTRICAL EQUIPMENT, PLUMBING, ETC.) SHOULD NOT BE INSTALLED IN, PASS THROUGH, OR ENTER THE ROOM.

AUDIOVISUAL EQUIPMENT SPACE SHALL NOT BE LOCATED BENEATH OR ADJACENT TO SPACES WITH WATER PIPING SUCH AS ROOF

DRAINS, PUMP ROOMS, RESTROOMS, JANITORIAL SINKS, ETC.

AUDIOVISUAL EQUIPMENT SPACE SHALL NOT BE ADJACENT TO ANY ELECTRICAL ROOM OR ROOM CONTAINING A TRANSFORMER OR MOTORS. ELECTRICAL POWER SYSTEMS IN OR ADJACENT TO THE SPACE SHOULD BE CONFIGURED SUCH THAT THEIR

ELECTROMAGNETIC FIELDS DO NOT INTERFERE WITH AUDIOVISUAL CABLING OR EQUIPMENT.

FIRE SUPPRESSION SPRINKLER HEADS IN AUDIOVISUAL EQUIPMENT ROOMS SHALL BE FITTED WITH WIRE CAGES FOR PROTECTION

FROM ACCIDENTAL DAMAGE.

10.

11.

12.

13.

14.

15.

16.

17.

AV DRAWINGS DO NOT INCLUDE CONDUIT FOR ELECTRICAL OR TELECOM REQUIREMENTS.

CONDUIT ARROWS ON DRAWINGS DO NOT REPRESENT OR SHOW DIRECTION OR PATH OF CONDUIT.

ALL JUNCTION BOXES, BACK BOXES, AND CONDUIT ARE TO BE SUPPLIED AND INSTALLED BY EC UNLESS OTHERWISE NOTED.INSTALL ALL CONDUIT WITH PULL STRING. ANY INSTALLED CONDUIT NOT USED DURING PROJECT SHALL HAVE PULL STRING REMAIN IN

PLACE FOR FUTURE USE.

ALL FIXTURE BOXES ASSUME DOUBLE DEEP UNLESS OTHERWISE NOTED.

ALL AV CONDUIT IS 1" UNLESS OTHERWISE NOTED.

AVC TO PROVIDE BLANK COVER PLATES FOR ALL AUDIOVISUAL WALL/ FLOOR BOXES THAT ARE NOT UTILIZED.

INSTALL RACEWAY AND OUTLET BOX SYSTEM CONTINUOUS FROM OUTLET TO JUNCTION BOX AND TO EQUIPMENT LOCATION WITH NO

MORE THAN FOUR (4) QUARTER BENDS (360 DEGREES TOTAL).

PULL BOXES SHALL BE PROVIDED EVERY 100 FEET OF CONTINUOUS CONDUIT RUN.

PULL BOXES SHALL NOT BE USED IN-LIEU OF CONDUIT BENDS. PULL BOXES ARE FOR STRAIGHT-THROUGH CABLE ROUTING ONLY.

INSTALL RACEWAY FROM OUTLET BOXES TO CABLE TRAY IN CORRIDOR AS INDICATED WHERE REQUIRED.

INSTALL RACEWAY FROM OUTLET BOXES TO ACCESSIBLE CEILING SPACES WHERE REQUIRED.

ALL J-HOOKS REQUIRED TO SUPPORT AV CABLE TO BE INSTALLED BY GC.

BUSH AND REAM ALL CONDUIT ENDS. TERMINATE WITH INSULATED BUSHING IF CONDUIT END IS EXPOSED.

CLAMP CONDUIT TO TRAY/ LADDER FOR PROPER SUPPORT WHERE REQUIRED.

ALL DEDICATED AV CABLE TRAY FOR AV RACKS SHALL BE PROVIDED AND INSTALLED BY EC UNLESS OTHERWISE NOTED.

WHERE CABLE TRAY/ LADDER IS NOT UTILIZED, MAKE CONTINUOUS RUNS FROM BOX TO BOX WITH ISOLATION FROM BUILDING SYSTEMS

AS REQUIRED.

PROVIDE SLEEVES AND APPROPRIATE WALL PENETRATIONS AS NEEDED FOR CABLE PATHWAYS FROM OUTLET AND JUNCTION BOX LOCATIONS TO CORRIDOR CABLE TRAY AND/OR J-HOOKS. MINIMUM SLEEVE SIZE FOR TYPICAL SPACES SHALL BE 2" EMT. FIRESTOP PER

CODE AND FIREWALL RATINGS

18. ALL TWO GANG BOXES SHALL BE ASSUMED 4-11/16" SQUARED X 2-1/8 DEEP. EC TO PROVIDE AND INSTALL APPROPRIATE LENGTH DEVICE RING FOR

EITHER A ONE OR TWO GANG PLATE AS NOTED.

REFER TO ARCHITECTURAL DRAWINGS FOR EXACT LOCATIONS OF ALL AV DEVICES.

DEVICE ICONS ARE NOT SCALED. DEVICE WILL BE CENTERED WHERE THE SYMBOL IS LOCATED AT EACH FLOOR, CEILING, AND WALL

LOCATION.

NEW ELECTRICAL OUTLETS ARE SHOWN PRELIMINARY TO INDICATE CONVIENCE OUTLETS AND REQUIRED OUTLETS FOR AV DEVICES

TYPICAL AUDIOVISUAL EQUIPMENT SPACES REQUIREMENTS

ABOVE ACCESSIBLE CEILING

ACCESS CONTROL SYSTEM

ACOUSTICAL CEILING TILE

ABOVE FINISHED FLOOR

ABOVE FINISHED GRADE

AUTHORITY HAVING JURISDICTION

AUTOMATIC TRANSFER SWITCH

AUDIOVISUAL CONTRACTOR

AUDIOVISUAL CABLE TRAY

AUDIO VIDEO RACK

AMERICAN WIRE GAUGE

BUILDING AUTOMATION SYSTEM

BACKBONE BONDING CONDUCTOR

BUILDING ENTRANCE TERMINAL

BELOW FINISHED CEILING

BELOW FINISHED FLOOR

BUILDING INDUSTRY CONSULTING SERVICES INTERNATIONAL

BUILDING MANAGEMENT SYSTEM

BELOW RAISED FLOOR

BASE TRANCEIVER STATION

CABLE TELEVISION

CLOSED CIRCUIT TELEVISION

CIRCUIT

CABLE TRAY

DISTRIBUTED ANTENNA SYSTEM

ELECTRICAL CONTRACTOR

ENTRANCE FACILITY

ELECTRICAL METALLIC TUBING

EQUIPMENT ROOM

ELECTROSTATIC DISSIPATIVE (FLOORING)

ELECTRONIC SAFETY AND SECURITY

EMERGENCY TRANSFER SWITCH

FIRE ALARM

FIRE ALARM CONTROL PANEL

FIBER OPTIC CABLE

FIELD OF VIEW

FIRE RETARDANT TREATED

GENERAL CONTRACTOR

GROUNDING EQUALIZER

GROUND

GLOBAL POSITIONING SYSTEM

GRAPHICAL USER INTERFACE

HAND HOLE

"HEATING, VENTILATION, AND AIR CONDITIONING"

INSIDE DIAMETER

INTERMEDIATE DISTRIBUTION FACILITY

JUNCTION BOX

KNOCK OUT

LOCAL AREA NETWORK

LIGHTING CONTROL RACK

LIGHTING DIMMER RACK

LOW VOLTAGE CONTROLLER

MECHANICAL CONTRACTOR

MAIN DISTRIBUTION FACILITY

MAIN EQUIPMENT ROOM

MANHOLE OR MAINTENANCE HOLE

MICROPHONE

MULTIMODE FIBER

NORMALLY CLOSED

NOT IN CONTRACT

NORMALLY OPEN

NOT TO SCALE

OUTSIDE PLANT

PULL BOX

PRIMARY BONDING BUSBAR

PLUMBING CONTRACTOR

POWER DISTRIBUTION UNIT

POWER OVER ETHERNET

PASSIVE OPTICAL NETWORK

PATCH PANEL

PROJECT STANDARD RECEPTACLE HEIGHT

PROJECT STANDARD SWITCH HEIGHT

PAN/ TILT/ ZOOM

RAISED ACCESS FLOOR

REMOTE ANTENNA UNIT

REMOTE CONTROL

REFLECTED CEILING PLAN

RIGID GALVANIZED STEEL

SATELLITE ANTENNA TELEVISION

SECONDARY BONDING BUSBAR

SECURITY CONTRACTOR

STRUCTURED CABLING CONTRACTOR

STAGE EQUIPMENT CONTRACTOR

SINGLE MODE FIBER

SPEAKER

STUB TO CABLE TRAY

STANDARD

SHIELDED TWISTED PAIR CABLE

TELECOMMUNICATIONS BONDING BACKBONE

TELECOMMUNICATIONS BONDING CONDUCTOR

TO BE DETERMINED

TELECOM CLOSET

TELECOMMUNICATIONS ENCLOSURE

TELECOMMUNICATIONS GROUNDING BUSBAR

TELECOMMUNICATIONS MAIN GROUNDING BUSBAR

TELECOMMUNICATIONS ROOM

TYPICAL

UNDER GROUND

UNLESS OTHERWISE NOTED

UNSHIELDED TWISTED PAIR CABLE

VOICE OVER IP

WIRELESS

WIDE AREA NETWORK

"WIRELESS ACCESS POINT, WIFI"

WEATHERPROOF

WATT

WINDOW POSITION SENSOR

FLAT PANEL TELEVISION

AAC

ACS

ACT

AFF

AFG

AHJ

ATS

AVC

AVCT

AVR

AWG

BAS

BBC

BET

BFC

BFF

BICSI

BMS

BRF

BTS

CATV

CCTV

CKT

DAS

EMT

ESD

ESS

ETS

FACP

FOC

FOV

FRT

GND

GPS

GUI

HVAC

IDF

LAN

LCR

LDR

LVC

MDF

MER

MIC

NIC

NTS

OSP

PBB

PDU

POE

PON

PSRH

PSSH

PTZ

RAF

RAU

RCP

RGS

SATV

SBB

SCC

SEC

STC

STD

STP

TBB

TBC

TBD

TGB

TMGB

TYP

UON

UTP

VOIP

W/L

WAN

WAP

WPS

AV CONDUIT LEGEND

DEVICE AV CONDUIT

XXX (X) X" TO (LOCATION)

FLAT PANEL DISPLAY

GOVERNMENT FURNISHED EQUIPMENT

OWNER FURNISHED EQUIPMENT

OWNER FURNISHED, CONTRACTOR INSTALLED

INTERACTIVE FLAT PANEL (SMART BOARD)

GFE

OFE

OFCI

FLOOR STANDING AUDIOVISUAL EQUIPMENT RACK

CEILING SPEAKER

FLUSH MOUNTED BOX/ DEVICE IN FLOOR OR CEILING

WALL MOUNTED BOX/ DEVICE

120 VOLT, 20 AMP QUAD POWER RECEPTACLE (UNLESS OTHERWISE NOTED)

120 VOLT, 20 AMP DUPLEX POWER RECEPTACLE (UNLESS OTHERWISE NOTED)

NEMA L5-20R TWIST LOCK RECEPTACLE (UNLESS NOTED OTHERWISE)

NEMA L6-30R TWIST LOCK RECEPTACLE (UNLESS NOTED OTHERWISE)

BASKET TRAY

CABLE TRAY

J-HOOKS AT 18" ON CENTER

STANDARD NETWORK OUTLET TO SUPPORT AV DEVICE

XXX

DEDICATED AUDIOVISUAL 120 VOLT, 20 AMP CIRCUIT AND DUPLEX

POWER RECEPTACLE (UNLESS NOTED OTHERWISE)

DEDICATED AUDIOVISUAL 120 VOLT, 20 AMP CIRCUIT AND QUAD POWER

RECEPTACLE (UNLESS NOTED OTHERWISE)

PROJECTION SCREEN CASE

PROJECTION SCREEN

WALL MOUNTED AUDIOVISUAL EQUIPMENT RACK

SPxx

LOUDSPEAKER AIM POINT

DIRECT NETWORK CONNECTION FOR AV DEVICE

AV CONDUIT BETWEEN

AV DEVICES

XXX

AV001 NOTES - AUDIOVISUAL

AV002 NOTES - AUDIOVISUAL

AV101 FIRST FLOOR PLAN - AUDIOVISUAL

AV102 SECOND FLOOR PLAN - AUDIOVISUAL

AV500 DETAILS - AUDIOVISUAL

4. WOOD BLOCKING TO SUPPORT 180 POUNDS IS REQUIRED AT ALL WALL MOUNTED "FP", "TV", "SB" AND "VP" FLAT PANEL AND VIDEO PROJECTOR

LOCATIONS AND SHALL BE PROVIDED AND INSTALLED BY GC.

5. WOOD BLOCKING TO SUPPORT 50 POUNDS MORE IS REQUIRED AT ALL WALL MOUNTED SPEAKER LOCATIONS AND SHALL BE PROVIDED AND

INSTALLED BY GC.

6. ALL AV PLATES TO BE PROVIDED AND INSTALLED BY AVC UNLESS OTHERWISE NOTED.

7. ALL ELECTRICAL WORK REFERENCED IN THE AV DRAWING SET SHALL BE SHOWN IN THE ELECTRICAL PLAN AND/OR SPECIFICATIONS.

NOT FOR BID

DIN

OR C

ONSTRUCTIO

Project Number:

Date:

Revisions:

Drawn By:

Sheet:

A2112

0 C

E S

E, M

E'S

C O

RIC

C O

E R

TIO

11/12/2025

WB/SS

555 Hospital Drive Warrenton, VA 20186

540-341-4988 www.polysonics.com

C O

TIO

T F O

TIO

AV002

S - A

COMMON CHASSIS

AND CIRCUIT GROUND

CONFIGURATIONS

AV DUPLEX OUTLET

TO TECHNICAL

SUPPLEMENTAL GROUND

SYSTEM

R DEDICATED ELECTRICAL

PANEL WITH

SUPPLEMENTAL GROUND

BAR

LOUDSPEAKER

T S

R T S

R T S1 +

RACK TERMINATIONS

TECHNICAL GROUNDING DETAILS

RACK TERMINATIONS

- R T S

R T S +

- R T S

R T S

SUPPLEMENTAL GROUND

BUS BAR IN RACK

#4 AWG INSULATED GROUND

CONDUCTOR

SUPPLEMENTAL GROUND

RACK PLUG STRIP

G G

RACK TERMINATIONS

TIP (T)

SLEEVE (S)

GROMMET PASS THRU

LINE DIAGRAM LEGENDS

NOTE:

WHEN WIRING MICROPHONES ALWAYS

TERMINATE SHIELD AT BOTH ENDS

WIRE LABELING DETAIL

ELECTRONICALLY

BALANCED

ELECTRONICALLY

BALANCED

UNBALANCED

UNBALANCEDELECTRONICALLY

BALANCED

ELECTRONICALLY

BALANCED

SHIELD (GROUND)

- NEGATIVE (COLD)

+ POSITIVE (HOT)

SOURCES (OUTPUTS)

LOADS (INPUTS)

- G

LESS THAN 6" 1"

3/4" 1/8"

XXX SIGNAL LINES

AUDIOVISUAL

CABLE PRINTED LABEL

TUBING

DRAIN WIRE

HEAT SHRINK OR

ELASTIC TUBING

LABEL ACCORDING TO WIRE SCHEME DEFINED IN SPECIFICATION 274116

AUDIO PIN WIRING DETAIL

CONNECTION TYPES

SYMBOL CONNECTOR

1/4 TRS PHONE

1/8 3.5MM TRS MINI PHONE

BNC BAYONET NEILL-CONCELMAN

DIN DEUTSCHES INSTITUT FÜR NORMUNG

DP DISPLAY PORT

DVID DVI-DIGITAL DUAL LINK

DVII DVI-INTEGRATED DUAL LINK

F COAX F

HD15 VGA 15-PIN

HD9 RS232 9-PIN

HDMI HDMI

LC FIBER OPTIC LC

LGT LIGHTNING

MASS MASS CONNECTOR

MXLR MINI XLR MALE

NL4 NEUTRIK NL4

NL8 NEUTRIK NL8

PHX PHOENIX

RCA PHONO

RJ11 PHONE CONNECTOR

RJ45 CATEGORY CABLE

SC FIBER OPTIC SC

SJ45 SHIELDED RJ45

ST FIBER OPTIC ST

SVID S-VIDEO MINI DIN

USBA UNIVERSAL SERIAL BUS - TYPE A

USBB UNIVERSAL SERIAL BUS - TYPE B

USBM UNIVERSAL SERIAL BUS - TYPE B MINI

XLR XLR FEMALE

XLR4 XLR 4-PIN FEMALE

XLR5 XLR 5-PIN FEMALE

XLRC COMBO XLR 1/4" STEREO JACK

XLRM XLR MALE

TIP (T)

SLEEVE (S)

RING (R)

TIP (T)

SLEEVE (S)

TIP (T)

SLEEVE (S)

RING (R)

SLEEVE (S)

FEMALE XLR

XXX

CATEGORY CABLE

PATCH CORD

FIBER PATCH CORD

XXX

AUDIO OUT

AMP

TYPE X

XLR

WP1

EQUIPMENT

CHANNEL

BRIDGED CHANNEL

TYPE

MONITOR

PATCH PANEL

NL4

ANTENNA

AMP

EQUIPMENT

PATCH BAY

AUDIO IN AUDIO INPUT

AUDIO OUTPUT

TO XXX

FROM XXX INPUT

OUTPUT

COMMUNICATION

PORT CONNECTION

PATCH CONNECTION

FACEPLATE

CONNECTOR TYPE

PLATE/ BOX NAME

MASS CONNECTOR

(NUMBER OF TERMINATIONS

MAY VARY)

SYMBOLS

MONITOR

PATCH

PANEL

T x# (X) LOCATIONC

CONE SIZE

QUANTITY

TYPE AND LOCATION

TAP VALUE

TRANSFORMER

V/C

70V SPEAKER

x# (X) LOCATIONC

CONE SIZE

QUANTITY

TYPE AND LOCATION

8Ω SPEAKER

(X) LOCATION

TYPE AND LOCATION

CABINET SPEAKER

VOLUME CONTROL

INPUT

SCREEN

SCREEN CASE

SCREEN TYPE

PROJECTION SCREEN

CHANNEL

ASSIGNMENT

PARALLEL

CONTROL

PROJECTION

SCREEN

KEYBOARD & MOUSE

WIRELESS

MICROPHONE

WIRED MICROPHONE

HEADPHONES

WIRELESS

COMMUNITCATION

ALS RECEIVER

DEVICE SCHEDULE

DEVICE NAME DESCRIPTION HEIGHT POWER REQUIRED DATA OUTLET(S) REQUIRED BACK BOX SIZE FACEPLATE COMMENTS

ASR PORTABLE AUDIO EQUIPMENT RACK N/A YES (SEE DRAWINGS) NO N/A

FP1 WALL MOUNTED MULTISERVICE BACK BOX AND PLATES FOR FLAT PANEL DISPLAY 66" AFF YES (DUPLEX, COLOCATED) YES (2x, COLOCATED) LEGRAND EFSB4 SEE TN SET FOR TELECOM REQUIREMENTS

SP1 WIRELESS LOUDSPEAKER AND TRIPOD MOUNT FLOOR YES (SEE DRAWINGS) NO N/A

NOT FOR BID

DIN

OR C

BREAK AREA

STAIRS

ELEV. LOBBY

LOBBY

ORPHAN'S COURTROOM

RECEPTION

RECORDS

108 CORRIDOR

R.O.W. OFFICE

CHIEF DEPUTY

DEPUTY

ELEV

13 UNISEX

UNISEX

OFFICE OF THE

CLO.

109A

SP1

FP1

AV101

4'-0" AFF

(FP1) FLAT PANEL DISPLAY (TYPE 1)

(BY AVC)

Torchio Architects, Inc.

Project Number:

Date:

Revisions:

Drawn By:

Sheet:

A2112

0 C

E S

E, M

E'S

C O

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C O

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11/12/2025

WB/SS

555 Hospital Drive Warrenton, VA 20186

540-341-4988 www.polysonics.com

C O

TIO

T F O

TIO

AV101

FIR

O R

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

FIRST FLOOR PLAN - AUDIOVISUAL

PLAN NORTH

GENERAL NOTES:

1. NEW ELECTRICAL OUTLETS ARE SHOWN PRELIMINARY TO

INDICATE LOCATIONS WHERE AV DEVICES WILL BE PLUGGED IN.

2. WIRELESS LOUDSPEAKERS CONTAIN INTERNAL BATTERIES AND

MAY BE USED TOTALLY WIRELESSLY. OUTLETS FOR THESE

SPEAKERS ARE SHOWN TO ENSURE PLAYBACK EVEN WHEN THE

BATTERIES ARE NOT CHARGED.

(SP1) WIRELESS LOUDSPEAKER (BY AVC)

SCALE: 1/2"=1'-0"

FLAT PANEL ELEVATION - AUDIOVISUAL

DEVICE AV CONDUIT

FP1 (2) 1-1/4" TO AAC

NOT FOR BID

DIN

OR C

UPPER LOBBY

COURTROOM

200CONFERENCE

200A

ELEV. LOBBY

STAIRS

JUDGE'S CHAMBER

REST LOBBY

UNISEX

ELEV

TOILET

205A

CLOSET

205B

SP1

Torchio Architects, Inc.

Project Number:

Date:

Revisions:

Drawn By:

Sheet:

A2112

0 C

E S

E, M

E'S

C O

RIC

C O

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TIO

11/12/2025

WB/SS

555 Hospital Drive Warrenton, VA 20186

540-341-4988 www.polysonics.com

C O

TIO

T F O

TIO

AV102

O O

SCALE: 18"=1'-0"

SECOND FLOOR PLAN - AUDIOVISUAL

PLAN NORTH

(ASR) VERTICAL AUDIO EQUIPMENT RACK (BY AVC)

(SP1) WIRELESS LOUDSPEAKER (BY AVC)

NOT FOR BID

DIN

OR C

ONSTRUCTIO

AutoCAD SHX Text + 6"6"

FRONT VIEW

SIDE VIEW

19.1"

(SP1) WIRELESS LOUDSPEAKER

(BY AVC)

NOTES:

1. WIRELESS LOUDSPEAKER CONTAIN INTERNAL BATTERIES

AND MAY BE USED TOTALLY WIRELESSLY. OUTLETS FOR

THESE SPEAKERS ARE SHOWN ON THE FLOOR PLANS TO

ENSURE PLAYBACK EVEN WHEN THE BATTERIES ARE NOT

CHARGED.

10.1"

(SP1) PORTABLE TRIPOD POLE

MOUNT (BY AVC)

AUDIO MIXER

WIRELESS

TRANSMITTER

WIRELESS

TRANSMITTER

MICROPHONE

RECEIVER

MICROPHONE

RECEIVER

MIC

WIRELESS MICROPHONE (BY AVC)

AUDIO PATCH CABLE (BY AVC) LINE

UNDER DESK EQUIPMENT (BY AVC)

WIRELESS MICROPHONE (BY AVC)

WIRELESS

RECEIVER

WIRELESS

RECEIVER

WIRELESS

LOUDSPEAKER

WIRELESS

LOUDSPEAKER

NOTES:

1. AVC SHALL PROVIDE SHORT PATCH CABLES TO ENSURE

THE WIRELESS TRANSMITTERS CAN RECIEVE THE AUDIO

MIXER'S LR OUTPUT

3/4

TO EXISTING RECORDING

SYSTEM (OPTIONAL)

LINE

LINEAUDIO PATCH CABLE (BY AVC)

LINE

VERTICAL EQUIPMENT RACK (BY AVC)

TOTAL AMPS:

TOTAL WATTS:

TOTAL BTU:

CIRCUITS:

ASR

VERTICAL AUDIO EQUIPMENT RACK

323 BTU/Hr

ONE (1) 20A, 120V

CIRCUITS

POWER DISTRO

MIC RECEIVER (X2)

555 Hospital Drive Warrenton, VA 20186

540-341-4988 www.polysonics.com

DIGITAL

SIGNAGE

PLAYER

FLAT PANEL

DISPLAY (TYPE 1)

SECURELY MOUNTED AND OBSCURED

BEHIND FLAT PANEL DISPLAY (BY AVC)

HDMI

BUILDING NETWORK

16" TYP.

14" TYP.

CEILING

(FP1) MULTISERVICE BACK BOX (BY EC)

TYPICAL METAL STUD

LARGE FLAT PANEL MOUNT (BY AVC)

AV CONDUIT PER LEGEND (BY EC)

FLOOR

3/4" PLYWOOD BLOCKING 46" x 24" (BY GC)

WOOD BLOCKING (BY GC)

(FP1) MULTISERVICE BACK BOX (BY EC)

AV CONDUIT PER LEGEND (BY EC)

66" AFF

CEILING

FLOOR

WALL

FRONT VIEW SIDE VIEW

66" AFF

NOTES:

1. METAL STUDS ARE TYPICAL 16" O.C. OR 24" O.C.

2. EXACT SITE OF BLOCKING MAY VARY PENDING POSITION OF

METAL STUDS OR FIELD CONDITIONS OF WALL.

3. WOOD BLOCKING (BY GC) SHALL BE 3/4" FRT PLYWOOD.

4. ALL AV EQUIPMENT AND CABLING MOUNTED BEHIND THE FLAT

PANEL SHALL BE CONCEALED AND BUNDLED CLEANLY.

(FP1) FLAT PANEL ON MOUNT (BY AVC)

AV DEVICES SHALL BE SECURELY INSTALLED

AND OBSCURED BEHIND FLAT PANEL (BY AVC)

UNDER CABINET MOUNTED 1RU

MIXER (BY AVC)

AUDIO MIXER

VERTICAL AUDIO EQUIPMENT RACK

(BY AVC)

ELECTRICAL OUTLET (EXISTING)

Torchio Architects, Inc.

Project Number:

Date:

Revisions:

Drawn By:

Sheet:

A2112

0 C

E S

E, M

E'S

C O

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C O

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11/12/2025

WB/SS

555 Hospital Drive Warrenton, VA 20186

540-341-4988 www.polysonics.com

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AV500

ILS

SCALE: NTS

WIRELESS LOUDSPEAKER DETAIL (SP1)

SCALE: NTS

PORTABLE SPEAKER SYSTEM LINE DIAGRAM

SCALE: NTS

VERTICAL RACK ELEVATION

SCALE: NTS

DIGITAL SIGNAGE SYSTEM LINE DIAGRAM

SCALE: NTS

FLAT PANEL DISPLAY INFRASTRUCTURE DETAIL (FP1)

SCALE: NTS

UNDER DESK MOUNTING DETAILNOT FOR BID

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TN001

S -

TN001 NOTES - TELECOM

TN002 NOTES - TELECOM

TN100 BASEMENT FLOOR PLAN - TELECOM

TN101 FIRST FLOOR PLAN - TELECOM

TN102 SECOND FLOOR PLAN - TELECOM

TN200 BASEMENT RCP - TELECOM

TN201 FIRST FLOOR RCP - TELECOM

TN202 SECOND FLOOR RCP - TELECOM

TN400 ENLARGEMENTS - TELECOM

TN500 DETAILS - TELECOM

TN600 RISER DIAGRAMS - TELECOM

TN700 PLATE DETAILS - TELECOM

GENERAL NOTESSHEET INDEX ABBREVIATIONS

AAC ABOVE ACCESSIBLE CEILING

ACS ACCESS CONTROL SYSTEM

ACT ACOUSTICAL CEILING TILE

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AHJ AUTHORITY HAVING JURISDICTION

ATS AUTOMATIC TRANSFER SWITCH

AVC AUDIOVISUAL CONTRACTOR

AVCT AUDIOVISUAL CABLE TRAY

AVR AUDIO VIDEO RACK

AWG AMERICAN WIRE GAUGE

BAS BUILDING AUTOMATION SYSTEM

BBC BACKBONE BONDING CONDUCTOR

BET BUILDING ENTRANCE TERMINAL

BFC BELOW FINISHED CEILING

BFF BELOW FINISHED FLOOR

BICSI BUILDING INDUSTRY CONSULTING SERVICES INTERNATIONAL

BMS BUILDING MANAGEMENT SYSTEM

BRF BELOW RAISED FLOOR

BTS BASE TRANCEIVER STATION

CATV CABLE TELEVISION

CCTV CLOSED CIRCUIT TELEVISION

CKT CIRCUIT

CT CABLE TRAY

DAS DISTRIBUTED ANTENNA SYSTEM

EC ELECTRICAL CONTRACTOR

EF ENTRANCE FACILITY

EMT ELECTRICAL METALLIC TUBING

ER EQUIPMENT ROOM

ESD ELECTROSTATIC DISSIPATIVE (FLOORING)

ESS ELECTRONIC SAFETY AND SECURITY

ETS EMERGENCY TRANSFER SWITCH

FA FIRE ALARM

FACP FIRE ALARM CONTROL PANEL

FOC FIBER OPTIC CABLE

FOV FIELD OF VIEW

FRT FIRE RETARDANT TREATED

GC GENERAL CONTRACTOR

GE GROUNDING EQUALIZER

GND GROUND

GPS GLOBAL POSITIONING SYSTEM

GUI GRAPHICAL USER INTERFACE

HH HAND HOLE

HVAC "HEATING, VENTILATION, AND AIR CONDITIONING"

ID INSIDE DIAMETER

IDF INTERMEDIATE DISTRIBUTION FACILITY

JB JUNCTION BOX

KO KNOCK OUT

LAN LOCAL AREA NETWORK

LCR LIGHTING CONTROL RACK

LDR LIGHTING DIMMER RACK

LVC LOW VOLTAGE CONTROLLER

MC MECHANICAL CONTRACTOR

MDF MAIN DISTRIBUTION FACILITY

MER MAIN EQUIPMENT ROOM

MH MANHOLE OR MAINTENANCE HOLE

MIC MICROPHONE

MM MULTIMODE FIBER

NC NORMALLY CLOSED

NIC NOT IN CONTRACT

NO NORMALLY OPEN

NTS NOT TO SCALE

OSP OUTSIDE PLANT

PB PULL BOX

PBB PRIMARY BONDING BUSBAR

PC PLUMBING CONTRACTOR

PDU POWER DISTRIBUTION UNIT

POE POWER OVER ETHERNET

PON PASSIVE OPTICAL NETWORK

PP PATCH PANEL

PSRH PROJECT STANDARD RECEPTACLE HEIGHT

PSSH PROJECT STANDARD SWITCH HEIGHT

PTZ PAN/ TILT/ ZOOM

RAF RAISED ACCESS FLOOR

RAU REMOTE ANTENNA UNIT

RC REMOTE CONTROL

RCP REFLECTED CEILING PLAN

RGS RIGID GALVANIZED STEEL

SATV SATELLITE ANTENNA TELEVISION

SBB SECONDARY BONDING BUSBAR

SC SECURITY CONTRACTOR

SCC STRUCTURED CABLING CONTRACTOR

SEC STAGE EQUIPMENT CONTRACTOR

SM SINGLE MODE FIBER

SP SPEAKER

STD STANDARD

STP SHIELDED TWISTED PAIR CABLE

TBB TELECOMMUNICATIONS BONDING BACKBONE

TBC TELECOMMUNICATIONS BONDING CONDUCTOR

TBD TO BE DETERMINED

TC TELECOM CLOSET

TE TELECOMMUNICATIONS ENCLOSURE

TGB TELECOMMUNICATIONS GROUNDING BUSBAR

TMGB TELECOMMUNICATIONS MAIN GROUNDING BUSBAR

TR TELECOMMUNICATIONS ROOM

TYP TYPICAL

UG UNDER GROUND

UON UNLESS OTHERWISE NOTED

UTP UNSHIELDED TWISTED PAIR CABLE

VOIP VOICE OVER IP

W/L WIRELESS

WAN WIDE AREA NETWORK

WAP "WIRELESS ACCESS POINT, WIFI"

WP WEATHERPROOF

W WATT

WAN WIDE AREA NETWORK

WAP WIRELESS ACCESS POINT, WIFI

WP WEATHERPROOF

WPS WINDOW POSITION SENSOR

COMMUNICATIONS CABLE INSTALLATION REQUIREMENTS

TYPICAL TELECOMMUNICATIONS SPACES REQUIREMENTS

1. ALL CABLES REQUIRED FOR THIS INSTALLATION SHALL BE FURNISHED AND INSTALLED BY SCC. THIS INCLUDES ALL NECESSARY COMPONENTS INCLUDING TERMINATIONS, OUTLETS, TERMINAL BOXES, TAGS, CONNECTORS, ACCESSORIES, RACKS, ETC. THE EC SHALL FURNISH AND INSTALL CONDUIT, RACEWAY, OUTLET BOXES, FLOOR

BOXES, CORE HOLES, VERTICAL AND HORIZONTAL SLEEVES, AND CABLE TRAY.

2. CABLES SHALL BE FURNISHED ON REELS OR BOXES FOR LENGTHS SUITABLE FOR THE INSTALLATION. EACH

REEL OF CABLE FURNISHED SHALL BE FACTORY TESTED AND CERTIFIED.

3. INSTALLATION OF THE CABLES SHALL BE CONTINUOUS FROM OUTLET TO PATCH PANEL. NO SPLICES OF CABLE SHALL BE PERMITTED UNLESS SPECIFICALLY INDICATED. NO SHARP BENDS (MINIMUM 3" RADIUS) WILL BE

PERMITTED.

4. SCC SHALL FURNISH ALL NECESSARY TERMINATING AND CONNECTOR HARDWARE AND CRIMPING TOOLS REQUIRED FOR THE INSTALLATION OF THE CABLES, UNLESS OTHERWISE NOTED ON THE DRAWINGS. PROVIDE A MINIMUM 12" OF SLACK CABLE AT OUTLET TO ALLOW FOR COPPER AND 36" FOR FIBER STRANDS.

5. ALLOW 6' OF SLACK AT THE ENTRANCE OF THE CONDUIT TO THE WORK STATION OUTLET ON BOTH COPPER

AND FIBER CABLES.

6. ALLOW 15' OF SLACK AT THE TR ON BOTH COPPER AND FIBER CABLES.

7. A MINIMUM OF 36" OF THE OUTER JACKET TO BE REMOVED FROM THE FIBER CABLE AND THE STRANDS TO BE

NEATLY PLACED IN FIBER PATCH PANEL. FANOUT KITS SHALL BE USED. AS APPLICABLE.

8. ALL TELECOMMUNICATIONS CABLES CROSSING CONCEALED, ACCESSIBLE CEILINGS MUST BE SUPPORTED BY

J-HOOKS, CONDUIT, OR CABLE TRAY.

9. ALL TELECOMMUNICATIONS CABLES CROSSING OPEN CEILINGS MUST BE CONCEALED IN CONDUIT OR CABLE

TRAY.

10. ALL TELECOMMUNICATIONS CABLES CROSSING CONCEALED, INACCESSIBLE CEILINGS MUST BE IN CONDUIT.

11. OPEN CABLE INSTALLATION SUPPORTED BY J-HOOKS AT MAXIMUM SPACING OF 4-5' APART MAINTAINING A MINIMUM OF 5" SEPARATION FROM ANY LIGHTING FIXTURE. CABLES SHALL NOT BE SUPPORTED BY ANY HUNG CEILING INFRASTRUCTURE. INSTALL IDENTIFICATION AND LABELING OF ALL CABLES AS NOTED.

12. PROVIDE COMPLETE TEST DOCUMENTATION OF UTP CABLING TO CUSTOMER OR REPRESENTATIVE, PRIOR TO

PROJECT COMPLETION IN ACCORDANCE WITH SPECIFICATION SUBMITTAL PROCEDURES.

13. PROVIDE COMPLETE TEST DOCUMENTATION OF MULTIMODE AND SINGLE MODE FIBER TO CUSTOMER OR REPRESENTATIVE PRIOR TO PROJECT COMPLETION. IAW SPECIFICATION SUBMITTAL PROCEDURES.

14. TEST COAXIAL CABLE: ENVIRONMENT LOOP IMPENDENCE, LENGTH, TDR, NOISE REF SPEC 27.13.33. PER

PROJECT SCOPE.

15. ALL EQUIPMENT RACKS, CONDUIT, CABLE TRAY AND LADDER RACKS TO BE BONDED IN ACCORDANCE WITH TIA.

607 WITH A MINIMUM #6 AWG. INSULATED GREEN JACKET GROUND WIRE TO PBB/SBB.

16. ALL CABLE MEDIA WARRANTIES SHALL BE A MIN OF 25 YEARS REPLACEMENT, CERTIFICATE DELIVERED PRIOR

TO PROJECT SIGN OFF.

17. LABOR WARRANTIES SHALL BE ONE YEAR ON SITE REMEDIATION WITH NO COST TO CLIENT, CERTIFICATE

DELIVERED PRIOR TO PROJECT SIGN OFF.

1. DRAWINGS FOR THIS WORK ARE DIAGRAMMATIC, INTENDED TO CONVEY THE EXTENT, GENERAL ARRANGEMENT AND LOCATIONS OF THE WORK. BECAUSE OF THE SCALE OF THE DRAWINGS, CERTAIN BASIC ITEMS SUCH AS CONDUIT FITTINGS, ACCESS PANELS, CABINET SIZES, SLEEVES, PULL BOXES, AND JUNCTION BOXES MAY NOT BE SHOWN.

INCLUDE ALL ITEMS WHERE REQUIRED BY CODE AND BICSI STANDARDS, INSTALLATION PER BICSI BEST PRACTICES.

2. ALL TELECOM WORK SHALL CONFORM TO ALL APPLICABLE NATIONAL, STATE AND LOCAL AHJ BUILDING CODES AND

SHALL BE IN COMPLIANCE WITH BICSI STANDARDS.

3. DO NOT SCALE ANY DRAWINGS. DIMENSIONS TAKEN FROM CENTERLINE OF DEVICE OR GANG BOX SHALL BE

FOLLOWED. COMMUNICATIONS DEVICES ARE SHOWN FOR LOCATION AND TYPE ONLY.

4. INCLUDE SUCH ITEMS AS REQUIRED FOR A COMPLETELY OPERATIONAL AND FULLY FUNCTIONAL SYSTEM, WHETHER

OR NOT SPECIFICALLY INDICATED.

5. SCC SHALL HAVE THE OPTIONS TO COMBINE HOMERUN CONDUCTORS OF REMOTE DEVICES OF SAME TYPE AND VOLTAGE CLASS AS PER N.F.P.A. 70 AND INSTALL CABLES IN ACCORDANCE WITH THE N.F.P.A. 70 AND DIVISION 27 OF

THE SPECIFICATIONS.

6. ALL WALL OUTLETS, COVER PLATES, DEVICES, ETC. SHALL BE FURNISHED AND INSTALLED BY THE CONTRACTOR AS

REQUIRED.

7. THE CONSTRUCTION MANAGER AS APPLICABLE SHALL COORDINATE THE WORK OF THE COMMUNICATIONS INSTALLER AND SHALL REMOVE AND REPLACE CEILING TILES AS REQUIRED FOR ACCESS AND INSTALLATION OF THE

TELECOMMUNICATIONS CABLING.

8. SHOULD JOB CONDITIONS REQUIRE RELOCATION OF PLANNED TELECOMMUNICATIONS OUTLETS, THE SCC SHALL NOTIFY THE ARCHITECT/ENGINEER FOR APPROVAL OF ALTERNATE LOCATION PRIOR TO THE START OF ANY WORK.

9. CONSTRUCTION MANAGER AS APPLICABLE TO COORDINATE FINAL LOCATION FOR OWNER EQUIPMENT AS LISTED.

CONSTRUCTION MANAGER TO CONSULT WITH OWNER FOR FINAL EQUIPMENT CONNECTIONS AND HOOK-UPS.

10. ALL ELECTRIC WORK AND CONSTRUCTION WORK PERFORMED WITH THE TELEPHONE AND DATA SYSTEM SHALL BE FURNISHED AND INSTALLED IN ACCORDANCE WITH THE ANSI/TIA/EIA 568 STANDARD AND N.F.P.A. 70 REQUIREMENTS INCLUDING THE INSTALLATION OF ANY REQUIRED CONDUIT FROM THE BUILDING DEMARCATION ROOM TO THE

OUTLET/DEVICE LOCATION.

11. SCC SHALL COORDINATE WALL TELECOMMUNICATIONS OUTLET LOCATIONS WITH POWER OUTLETS AND FURNITURE TO

BE INSTALLED ON WALL FLOOR, CEILING, OR ADJACENT AREA.

12. CABLE JACKETING FOR EACH CABLE TYPE SHALL BE THE COLOR LISTED IN THE TABLE BELOW. THIS COLOR SCHEME SHALL BE CONSISTENT THROUGHOUT THE INSTALLATION. REFER TO RACK DETAILS AS APPLICABLE AND JACK

FACEPLATE DETAIL FOR COLOR REQUIREMENTS.

13. ALL HORIZONTAL DATA/TELECOM CABLING SHALL BE TESTED TO REQUIRED PERFORMANCE SPECIFICATIONS (CAT 5E, 6, 6A, ETC.) AS DEFINED IN ANSI/TIA/EIA 568-C-2. TEST RESULTS RESULTS TO BE SUBMITTED FOR ENGINEER REVIEW

PRIOR TO PROJECT ACCEPTANCE.

14. ALL CATEGORY 5, 5e, 6 , 6A CABLING SHALL BE TRMINATED IN ACCORDANCE WITH T568B WIRING STANDARD.

15. COMPLY WITH TIA/EIA-606 LABELING STANDARDS BY MACHINE LABELING ALL COMMUNICATIONS OUTLETS, WIRING AND

CROSS CONNECTION POINTS.

16. FIRE SEAL AND LABEL ALL PENETRATIONS OF FIRE RATED ASSEMBLIES AS PER TIA/EIA 569 AND BICSI TO MAINTAIN FIRE

RATING AND U.L. RATING. FIRE STOPS SHALL BE VERIFIED PRIOR TO PROJECT SIGN OFF.

17. ALL PRODUCT MANUFACTURER/MODEL NAMES INDICATED WITHIN THESE DRAWINGS ARE DESIGN BASIS ONLY. NOT TO BE SOLE SOURCED UNLESS OTHERWISE INDICATED. REFER TO THE TECHNOLOGY SPECIFICATIONS FOR ACCEPTABLE

EQUIVALENT TO OR BETTER THAN MANUFACTURERS AND APPROVED EQUAL EQUIPMENT.

18. WHERE A PANELBOARD (ELECTRICAL POWER PANEL) IS LOCATED IN THE SAME ROOM OR SPACE AS THE TELECOMMUNICATIONS PRIMARY BONDING BUSBAR (PBB), THAT PANELBOARD'S ALTERNATING CURRENT EQUIPMENT GROUND (ACEG) BUS (WHEN EQUIPPED) OR THE PANELBOARD ENCLOSURE SHALL BE BONDED TO THE PBB, OR

DIRECTLY TO BUILDING STEEL WITHIN THAT SPACE. SEE DETAIL.

19. THE CONNECTION OF THE CONDUCTORS FOR BONDING TELECOMMUNICATIONS EQUIPMENT TO THE PBB/SBB SHALL UTILIZE EXOTHERMIC WELDING, LISTED COMPRESSION LUGS, OR OTHER IRREVERSIBLE COMPRESSION TYPE

CONNECTIONS. TWO-HOLE LUGS ARE PREFERRED.

20. ALL METALLIC PATHWAYS FOR TELECOMMUNICATIONS CABLING LOCATED WITHIN THE SAME ROOM OR SPACE AS THE PBB/SBB SHALL BE BONDED TO THE PBB/SBB. HOWEVER, FOR METALLIC PATHWAYS CONTAINING GROUNDING CONDUCTORS WHERE THE PATHWAY IS BONDED TO THE GROUNDING CONDUCTOR, NO ADDITIONAL BOND TO THE

PBB/SBB IS REQUIRED.

21. THE PBB AND THE SBB SHALL BE INSULATED FROM ITS SUPPORT. A MINIMUM OF 2" SEPARATION FROM THE WALL IS

RECOMMENDED FOR ACCESS TO THE REAR OF THE BUSBAR.

22. THE PBB SHALL BE LOCATED SUCH THAT IT IS ACCESSIBLE TO TELECOMMUNICATIONS PERSONNEL. A PRACTICAL

LOCATION FOR THE PBB IS 12" BELOW CEILING LINE OR 18" AFF.

23. ALL DATA/TELECOM OUTLETS LOCATED IN HUNG CEILING LOCATIONS SHALL HAVE A 1" CONDUIT STUBBED OUT AT LEAST 8" ABOVE CEILING HEIGHT. WHERE NECESSARY, CONDUIT WILL RUN TO THE NEAREST ACCESSIBLE POINT OF (HUNG CEILING). HARD CEILING SHALL HAVE ACCESS PANELS 25" SQUARE, SPACED NO MORE THAN 15' APART.

24. ROUGH-IN-ONLY (R.I.O.) DEVICES TO HAVE A DEVICE BACKBOX AND CONDUIT TO ACCESSIBLE SPACE ABOVE CEILING

WITH A PULL-STRING.

25. ALL COMMUNICATIONS OUTLETS SHALL HAVE A MINIMUM 1" CONDUIT, UNLESS OTHERWISE NOTED.

26. ALL CONDUITS SHALL BE EQUIPPED WITH A PULL-STRING WITH MINIMUM TEST RATING OF 91LB PER BICSI STANDARD.

27. NO ONE CONDUIT SEGMENT SHALL EXCEED 100' WITHOUT THE INSERTION OF A PULL BOX.

28. AT NO TIME SHALL A CONDUIT RUN EXCEED (2) 90 DEGREE BENDS WITHOUT THE INSERTION OF A PULL BOX.

29. CABLE TRAY BY EC SHOWN FOR COORDINATION PURPOSES.

30. CONDUIT SIZING NOTES ARE FOR REFERENCE ONLY. EC IS RESPONSIBLE FOR THE PROPER SIZING AND COORDINATION

OF THE CONDUIT SYSTEM.

31. CONDUIT ARROWS ON DRAWINGS DO NOT SHOW DIRECTION OR PATH OF CONDUIT.

32. ANY CONDUIT THAT IS NOT UTILIZED SHOULD HAVE PULL STRING FOR FUTURE USE.

33. DEVICE ICONS ARE NOT SCALED. DEVICE WILL BE CENTERED WHERE THE SYMBOL IS LOCATED AT EACH FLOOR AND

WALL LOCATION. UON.

34. GROUNDING/ BONDING WITHIN A TECHNOLOGY SPACE (i.e. TR, ER, TE) SHALL BE VERIFIED AND DOCUMENTED BY A 2

POINT GROUNDING MEASUREMENT METHOD PER BICSI STANDARDS.

35. BUILDINGS SHALL INCORPORATE UL MASTER LABEL LIGHTNING SUPPRESSION SYSTEM.

36. WALL DATA OUTLETS SHALL TYPICALLY BE LOCATED WITHIN 12' OF AN ADJACENT 120V / 20A DUPLEX WALL OUTLET.

COORDINATE WITH EC.

37. MOUNTING HEIGHTS FOR WALL LOCATIONS ARE RECEPTACLE HEIGHT, TYPICAL 18" AFF UNLESS OTHERWISE NOTED.

COORDINATE WITH EC.

1. NEW TR, ER, AND EF SHALL BE DESIGNED IN COMPLIANCE WITH THE SPACE, ELECTRICAL, AND ENVIRONMENTAL

REQUIREMENTS OF TIA-569-D TELECOMMUNICATIONS SPACES AND PATHWAYS.

2. THE LOCATIONS FOR ALL TRS AND ERS SHALL BE WITHIN A 150 ’ RADIUS OF ALL AREAS TO BE SERVED WITH THE UNDERSTANDING TO MAINTAIN TIA DISTANCE STANDARDS FOR TELECOMMUNICATIONS CABLING.

HORIZONTAL PATHWAY DISTANCE BETWEEN TR AND SERVICE AREA OUTLET SHALL NOT EXCEED 250 FEET;

HORIZONTAL CABLE LENGTH SHALL NOT EXCEED 295 FEET.

3. CORRIDOR OR COMMON AREA ACCESS WITH MINIMUM 36 INCH OUT SWINGING DOOR IS REQUIRED FOR ALL NEW TRS AND ERS, WHICH SHALL COMPLY WITH COMMON AREA ACCESS REQUIREMENTS. NO OTHER ROOMS

SHALL LEAD DIRECTLY TO OR FROM THE TR OR ER.

4. ALL WALLS OF THE TRS AND ERS WILL BE COVERED WITH RIGIDLY FIXED ¾ A - C GRADE FIRE - RESISTANT OR NON-COMBUSTIBLE PLYWOOD BACKBOARD, VOID FREE, FROM 6" AFF TO 8'6"AFF, PAINTED WITH TWO COATS OF

LIGHT-COLORED PAINT. FIRE RATING SEAL SHALL REMAIN EXPOSED.

5. TRS AND TELECOM ERS SHALL BE OPEN TO THE STRUCTURE ABOVE (NO SUSPENDED CEILING).

6. THE FLOOR, WALLS AND CEILING OF THE TRS AND ERS SHALL BE SEALED TO REDUCE DUST. THE FLOOR SHALL

BE SEALED (CONCRETE) AND FINISHED WITH STATIC DISSIPATING SURFACE OR PAINT.

7. THE TRS AND ERS SHALL NOT BE SHARED FOR OTHER PURPOSES INCLUDING, BUT NOT LIMITED TO, CUSTODIAL, ACCESS PATHWAYS, ELECTRICAL, MECHANICAL, STORAGE, ETC.

8. TRS AND ERS AND/OR EFS MAY BE CO-LOCATED WITH EACH OTHER, PROVIDED SUFFICIENT SPACE IS

DEDICATED TO EACH SEPARATE FUNCTION.

9. EQUIPMENT NOT RELATED TO THE SUPPORT OF THE TR OR ER (E.G., PIPING, DUCTWORK, PNEUMATIC PIPING, ELECTRICAL EQUIPMENT, PLUMBING, ETC.) SHOULD NOT BE INSTALLED IN, PASS THROUGH, OR ENTER THE

ROOM.

10. NO EQUIPMENT, HARDWARE, PIPING, ETC. SHALL BE ADDED IN OR NEAR ANY TR OR ER THAT WILL CHANGE THE TEMPERATURE OR HUMIDITY OF THESE ROOMS WITHOUT WRITTEN AGREEMENT FROM OWNER PRIOR TO

DESIGN AND INSTALLATION.

11. TRS, ERS, AND EFS SHALL NOT BE LOCATED BENEATH OR ADJACENT TO SPACES WITH WATER PIPING SUCH AS

ROOF DRAINS, PUMP ROOMS, RESTROOMS, JANITORIAL SINKS, ETC.

12. TRS AND ERS SHALL NOT BE ADJACENT TO ANY ELECTRICAL ROOM OR ROOM CONTAINING A TRANSFORMER OR MOTORS. ELECTRICAL POWER SYSTEMS IN OR ADJACENT TO THE TRS AND ERS SHOULD BE CONFIGURED SUCH THAT THEIR ELECTROMAGNETIC FIELDS DO NOT INTERFERE WITH TELECOM CABLING OR EQUIPMENT.

13. FIRE SUPPRESSION SPRINKLER HEADS IN TELECOMMUNICATIONS ROOMS SHALL BE FITTED WITH WIRE CAGES

FOR PROTECTION FROM ACCIDENTAL DAMAGE.

TELECOMMUNICATIONS ROOM ENVIRONMENTAL REQUIREMENTS

1. TEMPERATURE AND HUMIDITY SHALL BE MAINTAINED AT THE FOLLOWING:

A. TEMPERATURE: 18-27 ºC (64-81 ºF)

B. MAXIMUM RELATIVE HUMIDITY: 60%

C. MINIMUM DEW POINT: 5.5 ºC (42 ºF)

D. MAXIMUM DEW POINT: 15 ºC (59 ºF)

2. LIGHTING SHALL BE MAINTAINED TO PROVIDE A MINIMUM OF 500 LUX (HORIZONTAL PLANE) AND 200 LUX.

(VERTICAL PLANE) @ 3 FEET ABOVE FINISHED FLOOR IN FRONT OF AND AT THE REAR OF ALL RACKS, CABINETS, AND EQUIPMENT.

TELECOMMUNICATIONS ELECTRICAL

1. ALL ELECTRICAL OUTLETS INTENDED FOR TELECOMMUNICATIONS EQUIPMENT IN THE TELECOMMUNICATIONS

SPACES SHALL BE ON DEDICATED CIRCUITS, MINIMUM 20A UNLESS OTHERWISE SPECIFIED.

2. DEDICATED TELECOMMUNICATIONS ELECTRICAL PANEL SHOULD BE LOCATED WITHIN THE TELECOM ROOM AND

CONTAIN ONLY CIRCUITS FOR WITHIN THE ROOM.

3. TRS SHALL HAVE CONVENIENCE RECEPTACLES LOCATED APPROXIMATELY EVERY 8 FEET AROUND THE ROOM.

THESE RECEPTACLES SHOULD NOT BE CONSIDERED TELECOM CIRCUITS AND SHOULD BE RUN FROM THE

GENERAL ELECTRICAL PANEL.

4. ALL TELECOMUNICATIONS CIRCUITS SHALL BE DISTRIBUTED FROM A UPS-SUPPORTED PANEL.

NOT FOR BID

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CONDUIT TRADE SIZE

(EMT)

MINIMUM (INSIDE) BEND

RADIUS (IN)

1 6

1-1/4 8

1-1/2 10

2 12

2-1/2 24

3 30

3-1/2 35

4 40

NOTE: BEND RADII SHOWN ARE BASED ON TIA 569-D

GUIDELINES

CONDUIT

TRADE SIZE

BOX WIDTH

(IN)

BOX LENGTH

(IN)

BOX DEPTH

(IN)

WIDTH INCREASE

FOR ADDITIONAL

CONDUIT (IN)

1 12 32 4 3

1-1/4 14 36 5 4

1-1/2 18 39 6 4

2 20 42 7 5

2-1/2 24 48 8 6

3 30 54 9 6

3-1/2 36 60 10 7

4 42 66 11 7

NOTE: SPLICE BOX SIZES SHOWN PER TIA 569-D

CONDUIT

TRADE SIZE

PULLBOX

WIDTH (IN)

PULLBOX

LENGTH (IN)

PULLBOX

DEPTH (IN)

WIDTH INCREASE

FOR ADDITIONAL

CONDUIT (IN)

1* 4 16 3 2

1-1/4 6 20 3 3

1-1/2 8 27 4 4

2 8 36 4 5

2-1/2 10 42 5 6

3 12 48 5 6

3-1/2 12 54 6 6

4 15 60 8 8

* WHERE A PULLBOX IS REQUIRED ON A SINGLE CONDUIT SMALLER THAN

1-1/4, AN OUTLET BOX (4-11/16" x 4-11/16" x 2-18") MAY BE USED.

NOTE: PULLBOX SIZES SHOWN PER TIA 569-D

TELECOMMUNICATIONS SPLICE BOX MINIMUM SIZINGMINIMUM BEND RADII FOR TELECOMMUNICATIONS CONDUITS TELECOMMUNICATIONS PULL BOX MINIMUM SIZING

DEVICE SCHEDULE

DEVICE/ SYMBOL LEGEND

OTHER ELECTRICAL CIRCUIT / RECEPTACLE, AS INDICATED

120V 20A DUPLEX POWER RECEPTACLE UON

120V 20A QUADRAPLEX POWER RECEPTACLE UON

J-HOOKS @ 18" OC

BASKET TRAY

CABLE RUNWAY (TELCO STYLE)

DATA AND/OR VOICE IN SHARED OR MULTISERVICE OUTLET

BOXED SYMBOL INDICATES FLOOR DEVICE

CIRCLED SYMBOL INDICATES DEVICE IN OR ABOVE CEILING

OTHER OUTLET OR DEVICE. SEE SCHEDULE FOR DETAILS

**NOTE: REFER TO DEVICE SCHEDULE FOR DEVICE DESCRIPTION "XX" AND DETAILS

EMPTY DATA/VOICE OUTLET (INFRASTRUCTURE ONLY)

STANDARD DATA AND/OR VOICE OUTLET

EMT CONDUIT SLEEVE THROUGH WALL PARTITION,

ABOVE FINISHED CEILING, BUSHED AT BOTH ENDS,

FIRE

SEALED, DIAMETER AS NOTED (XX")

DEVICE DESCRIPTION HEIGHT POWER REQUIRED CABLE QTY CABLE TYPE CONNECTOR CABLE / JACK COLOR FED FROM BOX SIZE FACEPLATE TELECOM CONDUIT COMMENT

D2-CL DATA OUTLET FOR IP CLOCK 90" AFF N/A (PoE) 1 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) MPTL BLUE / BLUE IDF PER ZONE 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 3/4" EMT TO AAC COORDINATE FINAL LOCATION WITH PSAP EQUIPMENT LAYOUT

D2-VR DATA OUTLET FOR VISITOR REGISTRATION PANEL 45" AFF N/A (PoE) 1 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) MPTL BLUE / BLUE IDF PER ZONE 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 3/4" EMT TO AAC COORDINATE FINAL LOCATION ADJACENT TO SECURITY INTERCOM

D2 VOICE/DATA WALL OUTLET 18" AFF, UON POWER RECEPT. WITHIN 12" 2 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE BLUE / BLUE IDF PER ZONE 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 1" EMT TO AAC

D2-FP1 DATA FOR AV FLAT PANEL 66" AFF SEE AV AND ELECTRICAL DRAWINGS 2 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE BLUE / BLUE IDF PER ZONE LEGRAND PAC525 SINGLE GANG (1) 1" EMT TO AAC COORDINATE WITH AV DEVICE INSTALLATION

D2-WAP WIFI ACCESS POINT, CEILING MOUNT ABOVE ACCESSIBLE CEILING N/A (PoE) 2 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE GRAY / GRAY IDF PER ZONE 2-PORT SURFACE BOX (BISCUIT JACK) N/A (1) 1" EMT TO AAC IF REQUIRED PROVIDE 20' SLACK AT OUTLET LOCATION

D2-WAP2 WIFI ACCESS POINT, CEILING MOUNT, ENCLOSURE FLUSH IN CEILING N/A (PoE) 2 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE GRAY / GRAY IDF PER ZONE 2-PORT SURFACE BOX (BISCUIT JACK) SEE COMMENT. SINGLE GANG (1) 1" EMT TO AAC PROVIDE JACK INSIDE FLUSH MOUNTED ENCLOSURE, OBERON 1018 OR EQUAL. COORDINATE WITH

WAP MODEL PRIOR TO ROUGH-IN.

D2-WAP-W WIFI ACCESS POINT, WALL MOUNT 96" AFF N/A (PoE) 2 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE GRAY / GRAY IDF PER ZONE 2-PORT SURFACE BOX (BISCUIT JACK) SEE COMMENT. SINGLE GANG (1) 1" EMT TO AAC PROVIDE JACK INSIDE RECESSED ENCLOSURE, OBERON 1019-RM OR EQUAL. COORDINATE WITH

ARCHITECT AND WAP MODEL PRIOR TO ROUGH-IN.

D4 VOICE/DATA WALL OUTLET 18" AFF, UON POWER RECEPT. WITHIN 12" 4 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE BLUE / BLUE IDF PER ZONE 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 1.25" EMT TO AAC

D4-EL VOICE / DATA CONNECTION FOR ELEVATOR COORDINATE N/A 4 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE RED / RED IDF PER ZONE 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 1.25" EMT TO IDF COORDINATE LOCATION AND CONFIGURATION WITH ELEVATOR CONTROLS

D4-PT1 DATA / VOICE IN AV FLOORBOX "FB1" FLOOR SEE ELECTRICAL DRAWINGS 4 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE BLUE / BLUE IDF PER ZONE TBD SINGLE GANG (1) 1.25" EMT TO AAC (SAME FLOOR)

PS2 WALL OUTLET - PUBLIC SAFETY NETWORK 36" AFF, UON N/A 2 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE GREEN / GREEN MDF / RACK B1 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 1" EMT TO AAC COORDINATE FINAL LOCATION WITH PSAP EQUIPMENT LAYOUT

PS4 WALL OUTLET - PUBLIC SAFETY NETWORK 18" AFF, UON N/A 4 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE GREEN / GREEN MDF / RACK B1 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 1.25" EMT TO AAC COORDINATE FINAL LOCATION WITH PSAP EQUIPMENT LAYOUT

RC4 WALL OUTLET - RADIO COMMUNICATIONS NETWORK 18" AFF, UON N/A 4 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE ORANGE / ORANGE MDF / RACK A1 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 1.25" EMT TO AAC COORDINATE FINAL LOCATION WITH PSAP EQUIPMENT LAYOUT

VS2 WALL OUTLET - VESTA SYSTEM 36" AFF, UON N/A 2 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE VIOLET / VIOLET MDF / RACK A4 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 1" EMT TO AAC COORDINATE FINAL LOCATION WITH PSAP EQUIPMENT LAYOUT

VS4 WALL OUTLET - VESTA SYSTEM 18" AFF, UON N/A 4 CAT 6A, (U/UTP), CMR 8P8C (RJ-45) KEYSTONE VIOLET / VIOLET MDF / RACK A4 4-11/16" x 4-11/16" x 3-1/4" SINGLE GANG (1) 1.25" EMT TO AAC COORDINATE FINAL LOCATION WITH PSAP EQUIPMENT LAYOUT

NOT FOR BID

DIN

OR C

MECHANICAL

MEN'S

WOMEN'S

J.C.

ELEV.

BSMT. / MECH.

ROOM

CORRIDOR

SECONDARY PSAP

I.T.

20A

MEETING ROOM

OPEN OFFICE AREA

ELECTRICAL

SPRINKLER

24CLO.

24A

VAULT

22A OPEN OFFICE AREA

OFFICE

BREAK

I.T.

ILI

MECHANICAL/STORAGE

MACHINE

STAIRS

CRAWL SPACE

CLO.

LOWER LOBBY

CRAWL

CRAWL SPACE

SPACE CRAWL SPACE

MECH. CL.

30A

D1-EL

D4 D4

D2D2

D4 D4

D2 D4

2 2

D4-FB1

SECONDARY PSAP

D1-CL

PS4

RC4

VS4

VS2

4 4D4

PS2D2 VS2PS2D2

PS4

RC4

VS4

PS4

RC4

VS4

PS4

RC4

VS4

PS4

RC4

VS4

PS2

VS2

PS4

RC4

VS4

PS4

RC4

VS4

D1-CL

VS2

4 4D4

PS2D2 VS2PS2D2

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TN100

T F

O R

SCALE: 18"=1'-0"

BASEMENT FLOOR PLAN - TELECOM

TN400

KEY NOTES:

1. VOICE / DATA CONNECTION FOR ELEVATOR.

COORDINATE FINAL LOCATION AND OUTLET

CONFIGURATION WITH ELEVATOR EQUIPMENT

REQUIREMENTS PRIOR TO ROUGH-IN.

2. COORDINATE FINAL OUTLET LOCATIONS AND

CONFIGURATION REQUIREMENTS WITH MEP

EQUIPMENT PRIOR TO ROUGH-IN

3. COORDINATE OUTLET LOCATIONS AND CABLE

ROUTING WITH PSAP FURNITURE LAYOUT AND

FURNITURE CABLE POLES.

4. 82" AFF - OUTLET FOR WALL MOUNTED DISPLAYS.

COORDINATE FINAL LOCATION WITH PSAP EQUIPMENT

LAYOUT PRIOR TO ROUGH-IN.

5. 36" AFF - OUTLETS FOR PRINTERS / AUXILLIARY

EQUIPMENT. COORDINATE FINAL LOCATION WITH

PSAP EQUIPMENT LAYOUT PRIOR TO ROUGH-IN.

PLAN NORTH

TN100

SCALE: 1/4"=1'-0"

ENLARGED PLAN - TELECOM 2

TN100NOT FOR BID

DIN

OR C

STAIRS

ELEV. LOBBY

LOBBY

ORPHAN'S COURTROOM

RECEPTION

RECORDS

108 CORRIDOR

R.O.W. OFFICE

CHIEF DEPUTY

DEPUTY

ELEV

13 UNISEX

UNISEX

OFFICE OF THE

CLO.

109A

D2 D2

D4 D4

D2-WAP-W

D2 D2

D2-WAP-W

D4-PT1

D2-FP1

D2-VR

Torchio Architects, Inc.

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TN101

FIR

O R

MSCALE: 18"=1'-0"

FIRST FLOOR PLAN - TELECOM

PLAN NORTHNOT FOR BID

DIN

OR C

COURTROOM

CONFERENCE

200A

ELEV. LOBBY

STAIRS

JUDGE'S CHAMBER

REST LOBBY

UNISEX

ELEV

TOILET

205A

CLOSET

205B

D4-PT1 D2

D2-WAP-WD4 D4

D4 D4

D2-WAP-W D2-WAP-W

D4 D4

Torchio Architects, Inc.

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TN102

O O

SCALE: 18"=1'-0"

SECOND FLOOR PLAN - TELECOM

TN400

PLAN NORTHNOT FOR BID

DIN

OR C

MECHANICAL

MEN'S

WOMEN'S

J.C.

ELEV.

BSMT. / MECH.

ROOM

CORRIDOR

SECONDARY PSAP

I.T.

20A

MEETING ROOM

OPEN OFFICE AREA

ELECTRICAL

SPRINKLER

24CLO.

24A

VAULT

22A

OPEN OFFICE AREA

OFFICE

BREAK

I.T.

ILI

MECHANICAL/STORAGE

MACHINE

STAIRS

CRAWL SPACE

CLO.

LOWER LOBBY

CRAWL

CRAWL SPACE

SPACE CRAWL SPACE

MECH. CL.

30A

D2-WAP

D2-WAP D2-WAP

D2-WAP

D2-WAPD2-WAP

D2-WAP

Torchio Architects, Inc.

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TN200

T R

SCALE: 18"=1'-0"

BASEMENT RCP - TELECOM

TYPICAL 2" X 8" CABLE

TRAY, AAC.

(2) 4" CONDUITS ABOVE

CEILING

TYPICAL 2" X 8" CABLE

TRAY, AAC.

TN400

PLAN NORTH

(4) 4" CONDUITS TO SOUTH HANDHOLE(S) FOR

SERVICE PROVIDER CABLING. SEE CIVIL DRAWINGS

FOR LOCATIONS AND CONDUITS PATHWAYS.

(4) 4" CONDUITS TO NORTH HANDHOLE(S) FOR

SERVICE PROVIDER CABLING. SEE CIVIL DRAWINGS

FOR LOCATIONS AND CONDUIT PATHWAYS.

NOT FOR BID

DIN

OR C

STAIRS

ELEV. LOBBY

101 LOBBY

ORPHAN'S COURTROOM

RECEPTION

RECORDS

CORRIDOR

R.O.W. OFFICE

CHIEF DEPUTY

DEPUTY

ELEV

13 UNISEX

UNISEX

OFFICE OF THE

CLO.

109A

D2-WAP2

D2-WAP2 D2-WAP2

D2-WAP2

Torchio Architects, Inc.

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TN201

FIR

O R

- T

MSCALE: 18"=1'-0"

FIRST FLOOR RCP - TELECOM

PLAN NORTHNOT FOR BID

DIN

OR C

COURTROOM

CONFERENCE

200A

ELEV. LOBBY

STAIRS

JUDGE'S CHAMBER

REST LOBBY

UNISEX

ELEV

TOILET

205A

CLOSET

205B

D2-WAP2

Torchio Architects, Inc.

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TN202

O O

- T

O M

SCALE: 18"=1'-0"

SECOND FLOOR RCP - TELECOM

TN400

PLAN NORTHNOT FOR BID

DIN

OR C

I.T.

20A

RACK B4 RACK B3RACK B6 RACK B5

RACK A2 RACK A1RACK A4 RACK A3

RACK A5

RACK D2 RACK D1

CLOSET

205B

I.T.

20A

JUDGE'S CHAMBER

CLOSET

205B

I.T.

Torchio Architects, Inc.

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TN400

SCALE: 1/4"=1'-0"

IT 20A PLAN ENLARGEMENT - TELECOM

SCALE: 1/4"=1'-0"

IT 26 (DEMARC)PLAN ENLARGEMENT - TELECOM

SCALE: 1/4"=1'-0"

CLOSET 205B PLAN ENLARGEMENT - TELECOM

SCALE: 1/4"=1'-0"

IT 20A RCP ENLARGEMENT - TELECOM

SCALE: 1/4"=1'-0"

IT 26 (DEMARC)RCP ENLARGEMENT - TELECOM

SCALE: 1/4"=1'-0"

CLOSET 205B RCP ENLARGEMENT - TELECOM

TN400

TELECOM ROOM ENLARGEMENT KEY NOTES

1. PBB, 60” AFF

2. SBB, 60” AFF

3. TYP, 3/4" FRT PLYWOOD, VOID FREE, AFFIXED TO WALL FROM 6"

AFF TO 8'6" AFF, PAINTED WHITE

4. TYPICAL, CONVENIENCE POWER , 18" AFF, APPROXIMATELY

EVERY 12'. SHOWN FOR REFERENCE ONLY. SEE ELECTRICAL

DRAWINGS.

5. TYPICAL OF (7), 19" x 45 RU, 2-POST EQUIPMENT RACK (MINIMUM

CLEARANCE - 3' FRONT; 4' REAR). PROVIDE 6" DUAL SIDED

VERTICAL CABLE MANAGEMENT ON EACH SIDE OF RACK. RACKS

MUST BE BOLTED TO FLOOR. SEE RACK SCHEDULE.

6. TYPICAL OF (2), 19" x 42 RU, 4-POST EQUIPMENT RACK (MINIMUM

CLEARANCE - 3' FRONT; 3' REAR). PROVIDE 6" DUAL SIDED

VERTICAL CABLE MANAGEMENT ON EACH SIDE OF RACK. RACKS

MUST BE BOLTED TO FLOOR. SEE RACK SCHEDULE.

7. WALL SPACE RESERVED FOR PSAP CABLING AND WALL-MOUNTED

EQUIPMENT.

8. ELECTRICAL PANEL

9. CLEAN AGENT FIRE SUPPRESSION SYSTEM (EXISTING) FINAL

LOCATION TBD.

10. UPS AND TRANSFER SWITCH. EXISTING TO REMAIN.

11. RESERVED WALL SPACE FOR SECURITY PANELS AND CABLING.

EC TO PROVIDE (2) 120V 20A DEDICATED CIRCUITS.

12. TYPICAL OF (4), 24” x 30” SERVER ENCLOSURE.

13. PROVIDE (4) 4" CONDUIT SLEEVES OR FIRE RATED WALL

PENETRATION ASSEMBLIES TO OVERHEAD CABLE TRAY.

14. PROVIDE (2) 4" CONDUIT SLEEVES OR FIRE RATED WALL

PENETRATION ASSEMBLIES TO OVERHEAD CABLE TRAY

15. TYPICAL, 18" TELCO-STYLE CABLE RUNWAY, 7'6" AFF

16. TYPICAL, DEDICATED ELECTRICAL RECEPTACLES FROM UPS

PANELABOVE EACH RACK LOCATION. MOUNT ON

SELF-SUPPORTED RACEWAY OR CONDUIT, BELOW CABLE

RUNWAY. REFER TO RACK SCHEDULE FOR RACK POWER

REQUIREMENTS. SEE ELECTRICAL DRAWINGS FOR FINAL

ELECTRICAL CONFIGURATIONS.

17. TYPICAL, (2) DEDICATED 120V / 20A DUPLEX RECEPTACLES ABOVE

RACK. MOUNT ON SELF SUPPORTED RACEWAY OR CONDUIT

BELOW CABLE RUNWAY.

18. WALL-MOUNTED TELECOMMUNICATIONS ENCLOSURE.

19. WALL MOUNTED CAT5E 110 CONNECTION BLOCK FOR 25-PAIR

CABLE FROM IT 26 TO IT20A.

RACK B2 RACK B1

5 5

ROOM RACK # SYSTEM TYPE POWER PDU

IT 20A (ER / MDF) A1 RADIO 19" 2-POST, 45 RU 120V / 60A (HARDWIRED) EXISTING

IT 20A (ER / MDF) A2 RADIO 19" 2-POST, 45 RU (2) 120V / 20A (QUAD RECEPTACLE) N/A

IT 20A (ER / MDF) A3 RADIO 19" 2-POST, 45 RU (2) 120V / 20A (QUAD RECEPTACLE) N/A

IT 20A (ER / MDF) A4 VESTA 19" 2-POST, 45 RU (2) 120V / 20A (NEMA L5-20) (2) TYPE 3

IT 20A (ER / MDF) A5 VESTA 19" 2-POST, 45 RU (2) 120V / 20A (NEMA L5-20) (2) TYPE 3

IT 20A (ER / MDF) B1 COUNTY NETWORK 19" 4-POST, 45 RU (2) 208V / 30A (NEMA L6-30R) + (2) 120V / 20A (DUPLEX RECEPTACLE) (2) TYPE 2

IT 20A (ER / MDF) B2 COUNTY NETWORK 19" 4-POST, 45 RU (2) 208V / 30A (NEMA L6-30R) + (2) 120V / 20A (DUPLEX RECEPTACLE) (2) TYPE 2

IT 20A (ER / MDF) B3 COUNTY NETWORK 24" SERVER CAB (2) 208V / 30A (NEMA L6-30R) + (2) 120V / 20A (DUPLEX RECEPTACLE) (2) TYPE 2

IT 20A (ER / MDF) B4 COUNTY NETWORK 24" SERVER (2) 208V / 30A (NEMA L6-30R) + (2) 120V / 20A (DUPLEX RECEPTACLE) (2) TYPE 2

IT 20A (ER / MDF) B5 FUTURE FUTURE (2) 208V / 30A (NEMA L6-30R) + (2) 120V / 20A (DUPLEX RECEPTACLE) N/A

IT 20A (ER / MDF) B6 FUTURE FUTURE (2) 208V / 30A (NEMA L6-30R) + (2) 120V / 20A (DUPLEX RECEPTACLE) N/A

IT 20A (ER / MDF) D1 PROVIDER (VERIZON) 19" 2-POST, 45 RU (2) 120V / 20A (QUAD RECEPTACLE) N/A

IT 20A (ER / MDF) D2 COUNTY NETWORK 19" 2-POST, 45 RU (2) 208V / 30A (NEMA L6-30R) + (2) 120V / 20A (DUPLEX RECEPTACLE) (2) TYPE 2

CLOSET 205B (IDF) E1 COUNTY NETWORK

19", WALL-MOUNT, SWING

RACK (2) 120V / 20A (QUAD RECEPTACLE) (1) TYPE 1

RACK SCHEDULE

NOT FOR BID

DIN

OR C

DETAIL NOTES:

1. COPPER GROUND BAR. 1/4"x4"x12". HOLE CENTERS MATCH NEMA DOUBLE LUG CONFIGURATION.

2. INSULATORS.

3. WALL MOUNTING BRACKET.

4. GROUND BAR IS REQUIRED IN EACH TELECOMMUNICATIONS ROOM. CONNECT ALL GROUND BARS VIA

INSULATED GROUND CABLE RISER IN CONDUIT (BOND ENDS OF CONDUIT) FROM GROUND BAR LOCATED IN MAIN

SWITCHGEAR ROOM. CONNECT MAIN GROUND BAR TO COUNTERPOISE, TBB.

5. ALTERNATIVE PERMITTED TO TBB, BOND TBB GROUND BAR TO A STRUCTURAL STEEL LUG WITHIN THE SPACE

REF. 607-C, REF. GROUND DETAIL.

6. ALL HARDWARE SHALL BE UNIFORM AND SPECIFIC FOR ITS PURPOSE.

NOTE 3

NOTE 2

4.00"

NOTE 1

12.00"

DETAIL NOTES:

1. COPPER GROUND BAR. 1/4"x4"x20". HOLE CENTERS MATCH NEMA DOUBLE LUG CONFIGURATION.

2. INSULATORS.

3. WALL MOUNTING BRACKET.

4. GROUND BAR IS REQUIRED IN EACH TELECOMMUNICATIONS ROOM. CONNECT ALL GROUND BARS VIA

INSULATED GROUND CABLE RISER IN CONDUIT (BOND ENDS OF CONDUIT) FROM GROUND BAR LOCATED IN MAIN

SWITCHGEAR ROOM. CONNECT MAIN GROUND BAR TO COUNTERPOISE, TBB.

5. ALTERNATIVE PERMITTED TO TBB, BOND TBB GROUND BAR TO A STRUCTURAL STEEL LUG WITHIN THE SPACE

REF. 607-C, REF. GROUND DETAIL.

6. ALL HARDWARE SHALL BE UNIFORM AND SPECIFIC FOR ITS PURPOSE.

NOTE 3

NOTE 2

NOTE 1

4.00"

20.00"

OUTGOING CONDUITS

TGB- GROUNDED TO BUILDING

STEEL AND BACK TO TMGB

(SEE GROUNDING RISER)

ROOM ELECTRICAL PANEL

AC GROUND BUS

LADDER RACKING IN ROOM

CABLE TRAY

EQUIPMENT RACKS

VERTICAL LADDER

RACKING IN ROOM

CORE DRILL SLEEVES

PASS THRU

CONDUITS

NOTE: THIS DETAIL IS REPRESENTATIVE OF

EQUIPMENT AND METALLIC ELEMENTS IN A

TYPICAL TELECOM ROOM THAT ARE

REQUIRED TO BE ELECTRICALLY BONDED.

THIS DIAGRAM IS NOT ALL-ENCOMPASSING

AND NOT ALL ELEMENTS SHOWN ARE

PRESENT IN ALL TELECOM ROOMS.

TELECOMMUNICATIONS ROOM

AND EQUIPMENT SHALL BE

GROUNDED AND BONDED IN

ACCORDANCE WITH TIA 607-C

AND NFPA 70

1" CONDUIT TO TR

COMPRESSION TYPE

STEEL CONNECTOR

2 GANG OUTLET

BOX 2-1/8" DEEP

PULL STRING 200LB PULL TEST

SINGLE GANG PLASTER RING

CABLE (SEE COLOR CHART)

SEE PLATE DETAILS

NOTE:

1. ALL CONDUIT SHALL BE MINIMUM SIZE OF 1" UON.

BUSHING

CONDUIT RUN TO NEAREST

ACCESSIBLE LOCATION (TO BE

SUPPLIED BY EC)

CABLE HANGARS (SPACE

APPROX 5FT APART)

CABLE TRAY

FLOOR BOX

LOCATION

STRUCTURE ABOVE

CEILING

Torchio Architects, Inc.

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Date:

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TN500

ILS

SCALE:

1 TYPICAL SECONDARY BONDING BAR DETAIL (SBB)

NTSTN500 SCALE:

1 TYPICAL PRIMARY BONDING BAR DETAIL (PBB)

NTSTN500

SCALE:

2 TYPICAL TELECOM ROOM GROUNDING DETAIL

NTSTN500 SCALE:

1 SINGLE GANG OUTLET LOCATION DETAIL

NTSTN500 SCALE:

1 WALL OUTLET LOCATION DETAIL

NTSTN500

NOT FOR BID

DIN

OR C

IT 20A

MDF / ER

BASEMENT

FIRST FLOOR

205B

SECOND FLOOR

IT 26

EF / DEMARC

RACK A1RACK A4RACK B2

19 RACK D2 RACK D1

IT 26

EF / DEMARC

BUILDING MAIN AC

ELECTRICAL GROUND

BASEMENT

205B

FIRST FLOOR

SECOND FLOOR

IT 20A

MDF / ER

IT 20A

MDF / ER

BASEMENT

IT 26E

EF / DEMARC

Torchio Architects, Inc.

Project Number:

Date:

Revisions:

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File details come from the government source that posted it. Updated Sep 15, 2026.