SHAMAR ROBERTS PORTFOLIO 2024

ARCHITECTURE

PORTFOLIO

"Architecture should transcend mere

construction; it should shape spaces that

inspire, connect, and enrich the human

experience."

Shamar Roberts

VOLUME 1 | APRIL 2020 ISSUE

2 |

BY:SHAMAR ROBERTS

MORGAN STATE UNIVERSITY SA+P

MORGAN STATE UNIVERSITY SA+P | 3

Table of Contents

01

HYBRID HOUSING

02

LIFT

03

NKBA KITCHEN DESIGN

04

PROFESSIONAL WORK SAMPLES

ABOUT ME

Hailing from Guyana, I am an architect who followed my lifelong passion for

design to the United States in 2019. The diverse architectural influences in

Guyana ignited my fascination with design from a young age. Upon arriving in

the U.S., I embarked on an enriching academic journey, embracing the variety

of architectural styles and philosophies. My passion for architecture allowed

me to immerse myself in a new culture and connect with people from diverse

backgrounds, further broadening my architectural horizons.

Beyond academics, I have actively engaged in extracurricular activities,

design competitions, and internships, gaining practical experience and

honing my skills. Participating in a sustainable design project was a defining

moment, highlighting the positive impact thoughtful architecture can have on

communities and the environment.

05

ARCHITECTURAL PHOTOGRAPHY

My ultimate goal as an architect is to use design as a catalyst for positive

change, creating spaces that inspire and serve the needs of diverse

communities. With a profound commitment to contributing meaningfully to the

field, I eagerly look forward to the endless opportunities that lie ahead in the

world of architecture.

4 |



“As designers, we have such

power to make design change

the world. We really need to

make better use of our platform

and do stuff that is useful”

— Yinka Ilori

6 |



1 | HYBRID HOUSING

Project 1, Hybrid housing ,explores innovative solutions for low-density urban

housing using hybrids of the two common urban housing types – the Rowhouse

and the Low-rise Apartment. Working in groups of two students, investigated the

spatial possibilities and propose a hybrid housing type that combines features of

both.

2 | HYBRID HOUSING


P

NATURE CENTER / AQUARIUM

1 | SITE PLAN

The site shows a proposed hypothetical site which includes layout for proposed

hybrid housing concept as well as additional site programs.

RH

RH

The concept for the site layout was intended to have 4 hybrid housing buildings on

each corner with additional program on the inner side to divert foot traffic towards

that central location, making it the central community node.

The idea to split the site symmetrically sought to provide a more intimate design with

the four buildings and give a third of the site back to the communal greenspace while

BOARD

WALK

LOBBY /

LOUNGE

MAIL

STORAGE

TRASH

STORAGE

MAIL

LOBBY /

LOUNGE

accounting for the design requirement of 24 units maximum.

RH

RH

SEAFOOD

FLORIST

CONCEPT DIAGRAMS

BAKERY

BIKE SHOP

RH

RH

MAIL

MAIL

LOBBY /

LOUNGE

STORAGE

TRASH

STORAGE

LOBBY /

LOUNGE

MASSING CONCEPT

VIEW ANALYSIS

RH

RH

4 |


1 | ELEVATIONS

The warm and welcoming facade

of our hybrid housing construction

The warm and welcoming facade of our hybrid housing construction exudes

exudes charm and comfort. Soft,

charm and comfort. Soft, earthy tones and carefully chosen natural materials

earthy tones and carefully chosen

blend seamlessly to create an inviting atmosphere. Large windows framed by lush

natural materials blend seamlessly

greenery allow natural light to flood in, while a cozy front porch beckons residents

to create an inviting atmosphere.

and guests to relax and connect. This facade is a symbol of the harmonious blend

Large windows framed by lush

greenery allow natural light to flood

in, while a cozy front porch beckons

residents and guests to relax and

connect. This facade is a symbol of

the harmonious blend of modern

living and timeless warmth.

SOUTH ELEVATION

WEST ELEVATION

6 |



1 | UNIT LAYOUTS

The design of each building offers 2 unit types, an option for 2 bedroom and an option for 3 bedroom.

KITCHEN

LNDY

P.

BATH

WIC

LIVING RM

BR 2

BATH

BR 3

PRIMARY

BEDROOM

TYPE A

LIVING RM

LNDY

BR 2

KITCHEN

PRIMARY

BEDROOM

TYPE B

BATH

P.

BATH

TOWNHOUSE LAYOUT

WIC

Picture a unique hybrid housing

building that seamlessly combines

the best of both worlds. In the heart

of the structure, you'll find a stylish

three-level apartment, offering

modern living spaces and panoramic

views. On each end, there are threelevel

townhouses, standing tall and

elegant. This layout creates a dynamic

architectural balance, catering to

various preferences. Whether you

crave the openness of an apartment

or the cozy charm of a townhouse,

this hybrid building provides

the perfect blend for a diverse

community.

LOBBY /

LOUNGE

UNIT A

2 BR, 2 BATH

MAIL

STORAGE

UNIT B

3 BR, 2 BATH

UNIT A

2 BR, 2 BATH

LEVEL 1 LEVEL 2

UNIT B

3 BR, 2 BATH

COMMUNITY

GARDEN

OUTDOOR GRILL

/ PICNIC AREA

KITCHEN

DINING

ROOM

GARAGE

LEVEL 1

LEVEL 3

PDR

LIVING

ROOM

OFFICE /

PLAYROOM

LEVEL 2

ROOF

PRIMARY

BEDROOM

BATH

LNDY

BEDROOM

2

LEVEL 3

8 |



1 | HYBRID HOUSING

The design of each building offers 2 unit types, an option for 2 bedroom and an option for 3 bedroom.

ROOF TOP

GRILL

PICNIC AREA

GARDEN

10’

UNIT A

2 BR

2 BATH

UNIT B

3 BR

2 BATH

LEVEL 3

UNIT A (x1)

UNIT B (x1)

11’

UNIT A

2 BR

2 BATH

UNIT B

3 BR

2 BATH

LEVEL 2

UNIT A (x1)

UNIT B (x1)

11’

LOBBY / LOUNGE

LEVEL 1

LOBBY

MAIL ROOM

OPEN LOUNGE

LIBRARY

12’

EAST/WEST SECTION

SCALE: 1/8” = 1’

APARTMENT SECTION 1

AXONOMETRIC VIEW

10 |



2 | BARBARA G LAURIE STUDENT DESIGN

The Williams & Russell Project is a restorative justice project that addresses systemic

injustices against Portland’s Black community on land condemned by

Prosper Portland and the City of Portland in the early 1970s under urban renewal for

an expansion for Emanuel Hospital (now Legacy Health). Historically, the

site once was part of a thriving community that housed the majority of African

Americans in Portland and Oregon. The site was previously referred to as the

Hill Block, which is the historic name of the building that once occupied the site and

served as the center of the African American commercial district from the

1940s to the early 1960s. The Hill Block building’s onion-domed cupola is now located

in Eliot Neighborhood’s Dawson Park.

The land is being donated back to the Black community via the

Williams & Russell CDC to realize five community priorities:

• Support for Entrepreneurs

• Affordable Rental Housing

• Homeownership

• Education / Workforce Training

• Community Space

12 | HYBRID HOUSING


28’

23.5’

5

L

E

V

E

L

S

17’

WESTERN

EXPOSURE

EASTERN

EXPOSURE

8’

4’

2 | PROJECT TITLE-LIFT

2 | THE CONCEPT

JUNE 25

N

OUTDOOR SPACE

PUBLIC ACCESS

E

DEC. 25

OUTDOOR SPACE

W

S

STEP 1 STEP 2 STEP 3 STEP 4

STEP 5 STEP 6 STEP 7

PROJECTED OWNER

USER TYPE

PROJECTED

USER TYPE

INCUBATOR WORKFORCE

PROJECTED

USER TYPE

RETAIL

CHARCTERISTICS

SELF EMPLOYED/

DOUBLE INCOME

WORK FROM HOME

NO KIDS

HOUR

AVG. DAILY SCHEDULES

TIME SPENT

10

ELDERLY/RETIRED

65% 25% 10% 75-83k

28-55 YRS 28-35 YRS 65-75 YRS

• SELF OWNED BUSINESS RETAIL W/ INDV. MARKET

• SUB-LEASE OPTION ON SECOND LEVEL

• IDEAL FOR AGING & TRANSITIONING IN PLACE

7.5

5

2.5

0

Sleeping

Eating

Exercising

Reading

Working

Family

Meditating

Socializin g

AVG. TURNOVER FOR

RESIDENTS (YRS)

3.5

DOUBLE INCOME

NO KIDS

2.5

YRS.

YRS.

SELF EMPLOYED/

WORK FROM HOME

10+

ELDERLY/RETIRED

129-138k

DOUBLE INCOME

NO KIDS

ELDERLY/RETIRED

47-84k

SELF EMPLOYED/

WORK FROM HOME

YRS.

HOUR

CHARCTERISTICS

PAITIENTS

55%

TRAVELING NURSE

30%

LONG TERM NURSE

15%

1-80 YRS

26-32 YRS

35-55 YRS

84-106k

• TRAINING FOR TRAVELING AN LONG TERM NURSES

TRAVELING NURSE

• INTEGRATED SUB-LEASE OPTION FOR TRAVELING NURSE

• NURSE WORKFORCE ENGAGES COMMUNITY W/ PROACTIVE & REHABILITATIVE TRAIN-

ING

• ESTABLISHES CONTINUED CONNECTION TO LEGACY HEALTH HOSPITAL

AVG. TURNOVER RATE OF USAGE


TIME SPENT

10

7.5

5

2.5

0

Sleeping

Eating

Exercising

Reading

Working

Family

Meditating

Socializin g

3-5 YRS.

LONG TERM NURSE

3-6

100+

PAITIENTS PER WEEK

72-91k

LONG TERM NURSE

MOS.

TRAVELING NURSE

HOUR

CHARCTERISTICS

GENERAL CONSUMER HOME & MKT OWNERS LEASED MKT OWNERS

97% 2% 1%

8-80 YRS 36-55 YRS 28-55 YRS

54-72k

LEASED

• RESIDENT OWNED & INFLUENCED COMMUNITY MARKET

MKT OWNERS

• CIRCULATION OF INCOME WITHIN THE COMMUNITY

• MEZZANINE ALLOWS FOR MULTI LEVEL SHOPPING EXPERIENCE

• INTEGRATES SHOPPING EXPERIENCE WITH DINING

AVG. TURNOVER RATE OF USAGE


TIME SPENT

10

7.5

5

2.5

0

Sleeping

Eating

Exercising

Reading

Working

Family

Meditating

Socializin g

10+

HOME & MKT OWNERS

300+

GENERAL CONSUMER

PER DAY

YRS.

1-3

84-105k

HOME &

MKT OWNERS

YRS.

LEASED MKT OWNERS

LIFT

To be surrounded by people who look like you, immersed in a community with a

collective culture, and exposed to opportunities that seem too good to be true, Albina

today would be a daydream. As an exploration we observed the adversities of this

historically displaced community and pursued the challenge of resolving it with the

intent of empowering and lifting Albina to its fullest potential. Our design attempts

to harmonize the power held when the residents are the ones with the authority

to elevate each other by having the capacity of choice, influence, and income. Self-

Advocacy is a learnt skill in minority communities, and exactly what the foundation of

our concept is built on. We’ve created a pliable program, built to change, grow, and

interconnect based on the evolution of this community. Striving for a long standing

and established sense of place that can stand the test of time.

L R

L

R

L R

2

1

•

•

•

•

•

•

•

•

3

•

•

•

PROJECTED

USER TYPE

CHARCTERISTICS

RETIRED SENIOR

CITIZENS

PROJECTED

USER TYPE

CHARCTERISTICS

SINGLE PARENTS/GRAND FAMILY

JOB TRANSPLANT


TIME SPENT

10

RENTAL

STUDENTS/RECENTS

GRADS

55% 35% 10%

35-70 YRS 28-35 YRS 21-26 YRS

• INCREASED OUTDOOR AMENITY SPACE

• IMMEDIATE WALKABLE ACCESS FOR VARIOUS URBAN PROGRAMMING

• INCREASED INVESTMENT WITHIN THE COMMUNITY

HOUR

7.5

5

2.5

0

AFTER SCHOOL

K-12 CHILDREN


TIME SPENT

10

MULTI-GENERATIONAL CENTER

MIDDLE AGE

DROP OFFS/CAREGIVERS

60% 25% 15%

65-70 YRS 4-18 YRS 35-45 YRS

• LIFE CYCLE COMMUNITY INTEGRATION THAT ADDRESSES GENERATIONAL

COMMUNITY NEEDS

• BUILT IN CONNECTION TO INCUBATOR TO FACILITATE PROACTIVE HEALTHY

LIFESTYLE TO COMMUNITY

HOUR

7.5

5

2.5

0

Sleeping

Eating

Exercising

AVG. TURNOVER RATE OF USAGE (PER

WEEK)

2

5

AVG. TURNOVER FOR

RESIDENTS (YRS)

10+

YRS.

SINGLE PARENTS/GRAND FAMILY

2.5

YRS.

STUDENTS/RECENT

GRADS

3-4

2

YRS.

JOB TRANSPLANT

53-60k

SINGLE PARENTS/

GRAND FAMILY

60-70k

JOB TRANSPLANT

45-52k

STUDENTS/RECENT

GRADS

Sleeping

Eating

Exercising

Reading

Working

Family

Meditating

Socializin g

Reading

Working

Family

Meditating

Socializin g

RETIRED SENIOR

CITIZENS

AFTER SCHOOL

K-12 CHILDREN

75-83k

RETIRED SENIOR

CITIZENS

63-75k

MIDDLE AGE


MIDDLE AGE


14 |




16 |

LEVEL 4 LEVEL 5 ROOF

FORSALE LEVEL 1 FORSALELEVEL 2

MEZZANIE LEVEL



GROUND FLOOR SITE

LEVEL 2 LEVEL 3

UNIT MIX


4' - 6"

EASTERN ELEVATION

WESTERN ELEVATION

COURTYARD ELEVATION

NORTHERN ELEVATION

20 |



3 | NKBA KITCHEN&BATHROOM DESIGN

The modern kitchen design with an island that sits three, a cooktop, and a command center is

a perfect balance of form and function. The main focus of this design is to create a space that

is efficient, comfortable, and aesthetically pleasing.The first element to consider is the island. It

should be large enough to accommodate three people comfortably and have enough space to

prepare food.The countertop material is durable and easy to clean. The island also has sample

storage space for kitchen tools and appliances.The cooktop is an essential part of any kitchen, and

is placed in an easily accessible location. The cooktop is large enough to handle multiple pots and

pans, and the ventilation system is efficient to remove cooking odors and smoke.The command

center is located near the cooktop and the island. It has a largetouchscreen display that can be

used to access recipes, cooking tips, and other kitchen-related information. It also has a docking

station for smartphones and tablets, so users can easily access their favorite cooking apps.

A combination of overhead and under-cabinet lighting can be used to create a warm,

inviting ambiance. Finally, the overall design of the kitchen is cohesive and stylish. The

color scheme is simple and elegant, and the materials used are of high quality. The

cabinetry is sleek and modern, and the countertops is made of a durable and easyto-maintain

material like granite . In conclusion, the modern kitchen design with an

island that sits three, a cooktop,and a command center is the perfect combination of

form and function. By carefully considering each element of the design, you can create

a space that is efficient, comfortable, and stylish.

22 |


3 | NKBA KITCHEN & BATHROOM DESIGN

FLOOR PLAN

77”

183 1/2”

PANTRY

54” 8”

38” 55 1/2” 37”

36”

60”

2

48”

60”

1

102”

REF

KITCHEN

CEILING 96”

”

97 1/2”

72”

77”

183 1/2”

S

PANTRY

MECHANICAL PLAN

54” 8”

38” 55 1/2” 37”

12” S

24”

S

S

S

D

KITCHEN

CEILING 96”

REF

97 1/2”

42” AFF

COFFEE

SYSTEM

42” AFF

72”

Symbol Legend

DUPLEX OUTLET

QADRUPLEX OUTLET

GFCI OUTLET

REFRIGERATOR

DISHWASHER

HOOD

COOKTOP

MICROWAVE

COFFEE SYSTEM

TELEVISION

CABLE OUTLET

REF

DW

HOOD

CT

MICRO

T

O

96”

LIGHT

70 1/2”

COMMAND

CENTER

72”

WALL

OVEN

DW

86 5/8”

70 1/2”

COMMAND

CENTER

WALL

OVEN

DW

86 5/8”

UNDER CABINET LIGHT-

ING

CHANDELIER

SWITCH

S

104 3/4”

78 1/2”

SHAMAR KITCHEN PROJECT 05/07

FLOOR PLAN

KBD

104 3/4”

78 1/2”

42” AFF


MECHANICAL PLAN

KBD

THREE WAY SWITCH

DIMMER

s3

D

24 |



3 | NKBA KITCHEN & BATHROOM DESIGN

ELEVATION 1

ELEVATION 2

36” 24” 27” 27” 27”

26”

96”

18”

96”

32 1/2”

18”

34 1/2”

102”

96” 24” 6”

14 1/2” 20 1/4”

25”



ELEVATION VIEW

KBD

ELEVATION VIEW

KBD

26 |



SCALE

24' GRAB N GO SDK (R)

GRAB N GO

DELI

GRAB N GO

DELI

3- TEIR CHEESE

ISLAND

3- TEIR CHEESE

ISLAND

SALAD BAR 2

SOUP END

PRODUCE SC

FRIDGE

COUNTER W/DOORS OR DRAWERS BELOW

SEAFOOD

ICE BIN

12' SERVING

DELI

8" GWG HOT

CASE (N)

c

4 | TENANT FITOUT

KEY PLAN

NOT TO SCALE

AREA OF WORK /

KITCHEN EXPANSION

6" SUSHI (N)

8 WELL HOT

FOODS

4' PASTRY (N)

EX

SCALE

SCALE

EX

SLICER ON

STAND

SLICER ON

STAND

SLICER ON

STAND

SLICER ON

STAND

DELI

STAINLESS

STEEL TABLE

STAINLESS

STEEL TABLE

STAINLESS

STEEL TABLE

DELI

EX

DELI COOLER

WARE WASHING

ROOM

HOOD

PRESSURE

FRYER (ELEC)

STAINLESS

STEEL TABLE

BREADING

EX

EX

72" WIDE

FLORAL

COOLER

ELEC

8

8

10

9

11

13

EX

KITCHEN /

COOKING AREA

19'-4" x 36'-1"

5

12

ELEC

42" WIDE

7

7

1

EQUIPMENT LIST

THE CLIENT WILL BE RESPONSIBLE FOR THE HEALTH PERMIT AND ALL

ASSOCIATED SUBMISSIONS, COMMENT RESPONSES, ETC.

OWNER TO CONFIRM EQUIPMENT - LIST IS BASED ON EQUIPMENT THAT WAS

SPECIFIED IN THE B. GREEN & COMPANY KITCHEN PROJECT PROVIDED BY

SAVOY BROWN.

1. STAINLESS STEEL 60" TABLE (BY OWNER)

2. STAINLESS STEEL 72" TABLE

3. DRY STORAGE SHELVING, 24 X 60 (BY OWNER)

4. LEGAL FOR TENDER PORTION SCALES

5. 2 DOOR REFRIGERATOR, MOBILE

6. BLAST CHILLER

7. DOUBLE DECK COMBI OVENS, SELF-VENTING SYSTEM WITH STEAM

FILTERS (ONE FUTURE)

8. GAS FRYER

9. 6-BURNER RANGE WITH CABINET BASE, MOBILE

10. EQUIPMENT STAND WITH MODULAR GRIDDLE, MOBILE

11. 40-GALLON TILTING KETTLE WITH PANTRY FAUCET

12. MICROWAVE STEAMER (x2) STACKED ON RACK

13. TBD - LOW PROFILE EVAPORATOR COILS, +43 DEG. F. (OWNER TO

CONFIRM)

14. TBD - EVAPORATOR COILS, +43 DEG. F. (OWNER TO CONFIRM)

15. OVERHEAD SHELVES

3

3

3

3

NEW 8' WIDE

OVERHEAD DOOR

42" WIDE

STORAGE

19'-7" x 8'-10"

COOLER

19'-0" x 20'-0"

ELEC

ELEC

72" WIDE

SLIDING DOOR

3 3

EX

ARCHITECT / MEP ENGINEER: PROJECT MANAGER: CONTRACTOR:

REV. NO. DATE

DESCRIPTION

EX

FLORAL

COOLER

COFFEE

SERVICE

COUNTER

ICE

COFFEE POTS

COOLER

FREEZER

5

2

EX.

SPRINKLER

2

72" WIDE

4

2

2 4 2

1

4

2

FOOD PREP

19'-4" x 24'-5"

6

42" WIDE

FOOD PREP

32'-0" x 18'-11"

4

4

2

48" WIDE

2

FREEZER

8'-0" x 12'-0"

9

2

2

ADJACENT TENANT

PROJECT:

GREEN VALLEY MARKETPLACE - KITCHEN EXPANSION

SUITE A

8095A EDWIN RAYNOR BLVD.

PASADENA, MARYLAND 21122

MAR 2023

28 |

EX

TEST FIT NOTES:

EX

ADA IMPROVEMENTS BEYOND THE EXTENT OF WORK WERE NOT INCLUDED FOR THIS PROEJCT.

SHOULD THE AHJ REQUIRE ADA IMPROVEMENTS OUTSIDE OF THE EXTENT OF WORK SHOWN

HERE AN ADDITIONAL AGREEMENT WILL BE REQUIRED.

MEP HAS NOT COMPLETED THEIR SURVEY; THEIR FINDINGS MAY IMPACT THE DESIGN. IT IS OUR

ASSUMPTION THAT THERE IS AN EXISTING GREASE INTERCEPTOR THAT THE NEW EQUIPMENT

WILL BE TIED INTO. THE EXISTING GREASE INTERCEPTOR HAS NOT BEEN IDENTIFIED AT THIS

TIME.

PANELS IN THE EXPANSION SUITES TO BE BACKFED FROM THE GREEN VALLEY MARKETPLACE

ELECTRICAL SERVICE. EXISTING ELECTRICAL SERVICE TO BE UPGRADED AS REQUIRED.

ARIUM IS WAITING ON CONFIRMATION FROM THE MANUFACTURER OF THE COMBI OVENS TO

CONFIRM THEY ARE SELF-VENTING AND DO NOT NEED TO BE LOCATED UNDER A HOOD. THE

TEST FIT SHOWS THE COMBI OVENS UNDER A HOOD PER THE ORIGINAL KITCHEN EQUIPMENT

DRAWINGS FOR THE B. GREEN KITCHEN PROJECT UNTIL INSTALLATION REQUIREMENTS HAVE

BEEN VERIFIED.

EXISTING METAL STUD WALLS WITHIN KITCHEN EXPANSION AREA TO RECEIVE LAYER OF NEW

MOLD RESISTANT GYPSUM BOARD.

PLAN

NORTH

0

2' 4'

SCALE 1/8" = 1' - 0"

EX. DOOR

LOCKED IN

PLACE

8'

TEMPERED

GLASS

EXTENT OF WORK

16'

CRITICAL DIMENSIONS SHALL NOT BE SCALED

EXISTING CONDITIONS HAVE BEEN PARTIALLY

FIELD VERIFIED BY ARIUM AE.

EX

FLOOR PLAN

ARCHITECTURAL


TITLE

TEST FIT PLAN

PROJECT FILE NAME: LATEST REVISION: ISSUE DATE:

ED95-GVMK-AC1 08 MAR 2024

SM: PM:

BY:

BAF KMM SR

2023 COPYRIGHT Arium AE, LLC BC1

DWG NO.

4 | TENANT FITOUT

NEW 60" COUNTER WITH SINK , TYP

FINISHES

(FOR PRICING PURPOSES ONLY)

LVT MANUFACTURER: SHAW CONTRACT

SERIES: UNCOMMON GROUND 4/0187V

COLOR PROVENCE 02140

LOCATION:

TYPICAL THROUGHOUT U.N.O.

FLR

SV

FLR

SV

FLR

CT

STAFF BREAK ROOM

MEDSPA

10'-0" x 9'-10"

OFFICE 3

10'-0" x 9'-10"

REF. BY

TENANT

LOCK

FLR

CT

FLR

SV

LOCK

15'-11" x 9'-11"

EXAM 6 EXAM 5 EXAM 4 EXAM 3 EXAM 2 EXAM 1

9'-10" x 10'

PHLEBOTOMY

8'-8" x 4'-0"

STORAGE

7'-8" x 2'-0"

FLR

SV

FLR

NURSES STATION

9'-1" x 8'-3"

FLR

SV

SV

PROCEDURE

15'-0" x 9'-1"

INFUSIONS / RECOVERY

OFFICE 1 ULTRASOUND

OFFICE 2

9'-0" x 9'-11"

FLR

SV

9'-10" x 10'

14'-9" x 5'-7"

NEW 7'-11" DEEP PLASTIC LAMINATE

TRANSACTION COUNTER AT 42" AFF, WITH

36" WIDE ADA DROP SECTION AT 34" AFF

FLR

CT

LOCK

9'-0" x 9'-11"

FLR

SV

FLR

SV

9'-10" x 10'

FLR

SV

NEW PARTITION FROM FLOOR TO

CEILING ABOVE, TYP.

FLR

SV

SUITE REAR DOOR;

CLOSER, LOCK

STOREROOM

LOCK

PRIVACY

LOCK

PRIVACY

FLR

9'-10" x 10'

RESTROOM

7'-8" x 8'-6"'

STORAGE

7'-8" x 6-11"

STAFF

RESTROOM

FT

FLR

SV

7'-8" x 7'-8"

FLR

SV

FLR

FT

FLR

SV

NEW PARTITION EXTENDING FROM DECK

TO DECK ABOVE

PUBLIC CORRIDOR

FLR

CT

FLR

CT

9'-10" x 10'

FLR

SV

9'-10" x 10'

NEW 6'-3" DEEP PLASTIC LAMINATE

TRANSACTION COUNTER AT 42" AFF,

WITH 36" WIDE ADA DROP SECTION

AT 34" AFF

VITALS

10'-11" x 4'-0"

CHECK-OUT

12'-1"x 6'-3"

CHECK-IN

9'-8" x 13'-5"

NEW ADJUSTABLE 5'-0"x18"

DISPLAY SHELVING

WAITING AREAS

13'-4" x 20'-1"

FLR

SV

FLR

SV

IT CLOSET

FLR

SV

ALL FURNITURE & EQUIP. BY

TENANT, TYP.

NEW 13'-6" DEEP PLASTIC

LAMINATE TRANSACTION

COUNTER AT 42" AFF, WITH

36" WIDE ADA DROP

SECTION AT 34" AFF

9'-0" x 3'-0"

SUITE ENTRY DOOR;

CLOSER, LOCK

SHEET VINYL (SV) MANUFACTURER: SHAW CONTRACT

SERIES:

TERASU REED 0797V

COLOR ZEN 96515

LOCATION:

VENIPUNCTURE, PROCEDURE

CARPET (CT) MANUFACTURER: PATCRAFT

SERIES: FLEX 10279

COLOR: FULCRUM 00501

LOCATION:

OFFICES, REMEPTION

NOTES:

MONOLITH

BASE MANUFACTURER: IOHNSONITE

TYPE:

4° COVE; 1/8* RUBBER

COLOR: BROWN 47

LOCATION:

TYPICAL THROUGHOUT U.N.O.

PAINT 1 MANUFACTURER: SHERWIN WILLIAMS

SERIES:

WHITE & PASTEL

COLOR:

PANDA WHITE / SW6147

LOCATION:

FIELD THROUGHOUT U.N.O.

PAINT 2 MANUFACTURER: SHERWIN WILLIAMS

SERIES:

HISTORIC

COLOR.

COLONIAL REVIVAL GRAY / SW2832

LOCATION:

RESTROOMS / ACCENT WALLS

CABINET /

COUNTER MANUFACTURER: WILSONART

TYPE:

LAMINATE

COLOR: WALNUT HEIGHTS 7965K-12

LOCATION:

NEW CABINETS / COUNTERTOPS

FLOOR TILE (FT) MANUFACTURER:

SHAW HARD SURFACE

SERIES,

TATTERED 12X24 TGS4A

COLOR: GRIGIO 00500

LOCATION:

RESTROOMS

WALL TILE MANUFACTURER: SHAW HARD SURFACE

SERIES:

BAKER STREET 4X16 TGL84

COLOR: WHITE 00100

LOCATION:

RESTROOMS; UP TO 48" AFF

GROUT 1 MANUFACTURER: CUSTOM

SERIES:

FUSION PRO

COLOR: WINTER GRAY 335

LOCATION:

@ FLOOR TILE

TEST FIT PLAN FOR:

VISIONARY WOMENS HEALTH

NOT FOR CONSTRUCTION

PER CLIENT DIRECTION ARIUM HAS NOT COMPLETED A FIELD SURVEY OF THE SPACE. THE PROPOSED DESIGN MAY CONFLICT WITH EXISTING CONDITIONS.

CHANGES TO THE DESIGN MAY BE REQUIRED DURING THE PREPARATION OF CONSTRUCTION DOCUMENTS OR DURING CONSTRUCTION DUE TO UNFORESEEN CONDITIONS.

SEE PROPOSAL FOR TERMS AND CONDITIONS.

0

2' 4'

SCALE 1/8" = 1' - 0"


8'

EXISTING CONDITIONS HAVE NOT BEEN FIELD VERIFIED BY

ARIUM AE.

16'

ARCHITECT / MEP ENGINEER:

GROUT 2 MANUFACTURER: CUSTOM

SERIES:

FUSION PRO

COLOR: SNOW WHITE 11

LOCATION:

@ WALL TILE

PROJECT:

COLUMBIA MEDICAL CAMPUS

5TH FLOOR

5500 KNOLL NORTH DRIVE

COLUMBIA, MD 21045

DWG: CC1

DATE: 02-02-24

FILE:

KN1-5VWH-BC1

BY: SM:

SR KLO

© 2024 A r i u m A E , L L C

30 |


4 | TENANT FITOUT

DESIGN DEVELOPMENT PLAN FOR:

VACANT

SUITE Q180

NOT FOR CONSTRUCTION

EX

EX

DESIGN DEVELOPMENT PLAN NOTES:

AN ARCHITECTURAL FIELD SURVEY OF THE SPACE HAS BEEN COMPLETED; AN MEP SURVEY HAS NOT YET BEEN COMPLETED. THE PROPOSED

DESIGN DOES NOT CONFLICT WITH VISIBLE ARCHITECTURAL CONDITIONS BUT MAY CONFLICT WITH HIDDEN CONDITIONS. CHANGES TO THE

DESIGN MAY BE REQUIRED DURING THE CREATION OF CONSTRUCTION DOCUMENTS OR DURING CONSTRUCTION DUE TO UNFORESEEN

CONDITIONS.

EX. VEST.

EX

EX. ELECTRICAL

ROOM

EX. OFFICE 1

11'-5" x 10'-5"

SOME ASSUMPTIONS WERE MADE IN PREPARING THIS DESIGN DEVELOPMENT PLAN. BEFORE APPROVING THIS DOCUMENT, THE TENANT

SHOULD CAREFULLY REVIEW BOTH THE DRAWINGS AND ALL NOTES WITH ADVISORS, VENDORS, AND OTHERS; TO BE SURE THAT THE

EXPRESSED DESIGN INTENT CONFORMS TO THE LAYOUT, FINISH, EQUIPMENT, TECHNICAL, AND OTHER NEEDS OF THE TENANT.

ALL DIMENSIONS ARE APPROXIMATE AND SHOULD NOT BE USED BY ANY PARTY TO ORDER FURNISHINGS, MILLWORK, OR EQUIPMENT.

EX

GYPSUM

BULKHEAD

EX

EX

NEW HANDICAPPED RESTROOMS WILL RECEIVE ADA COMPLIANT FIXTURES INCLUDING WATER CLOSET, WALL HUNG SINK WITH MIRROR,TOILET

PAPER DISPENSER, SOAP DISPENSER, PAPER TOWEL DISPENSER AND GRAB BARS.

THERE WILL BE NO NEW FLOORING, BASE OR PAINT FINISH FOR THIS SCOPE OF WORK. GC TO PRIME NEW WALLS AND MAKE PAINT READY.

IN AREA OF WORK, EXISTING CEILING GRID AND PANELS WILL REMAIN. DAMAGED AND MISSING COMPONENTS WILL BE REPLACED. NEW

COMPONENTS SHALL MATCH EXISTING. THE REMAINING CEILING CONDITIONS SHALL REMAIN AS IS THROUGHOUT THE SUITE.

EX. OFFICE 3

34'-9" x 14'

EX. OFFICE 2

16'-1" x 13'-6"

EXISTING GYPSUM

BULKHEAD TO

REMAIN, TYP.

GC TO REMOVE ALL GLUE AND ADHESIVES FROM TOILET ROOM FLOORS. MAKE ROOM READY. NEW TOILET SHALL BE INSTALLED ON NEWLY PREPARED

FLOOR.

NEW DOORS SHALL BE PAINT GRADE. ALL NEW DOORS, FRAMES, AND HARDWARE WITHIN SUITE WILL BE SUITE STANDARD AND MATCH

EXISTING DOOR SIZE AND FINISH OF UNITS SCHEDULED TO REMAIN. (MINIMUM WIDTH OF 36" AND MINIMUM HEIGHT OF 80".)

BOTH NEW DOORS SHALL RECEIVE NEW ADA COMPLIANT LEVER STYLE PRIVACY HARDWARE WITH INDICATOR.

EXISTING BUILDING STANDARD MINI-BLINDS TO REMAIN.

IN AREA OF WORK, EXISTING LIGHTS WILL BE REUSED AND RELOCATED. CLEAN AND RELAMP. REPAIR OR REPLACE ANY BROKEN OR MISSING

COMPONENTS. NEW COMPONENTS SHALL MATCH EXISTING.

EXISTING

PARTITION TO

REMAIN, TYP.

EX

EX

EXISTING GYPSUM

BULKHEAD TO

REMAIN, TYP.

EX. CLOSET

EX

NEW PARTITION FROM FLOOR TO THE

UNDERSIDE OF CEILING W/ SOUND BATT

INSULATION

EX. OPEN

OFFICE

EX

IN AREA OF WORK , EXISTING ELECTRICAL AND DATA/ TELEPHONE OUTLETS SHALL BE REMOVED AND RELOCATED. THE REMAINING EXISTING

ELECTRICAL AND DATA/ TELEPHONE OUTLETS CONDITIONS SHALL REMAIN THROUGHOUT THE SUITE.

CONTRACTOR SHALL MODIFY LIGHTING, SWITCHING, AND HVAC TO REFLECT NEW PLAN. SPRINKLER, FIRE DETECTION, AND FIRE ALARM WORK

WILL BE DONE ON A DESIGN BUILD BASIS BY A CONTRACTOR HIRED VENDOR. THESE VENDORS WILL OBTAIN THEIR OWN PERMITS BY

PRODUCING THEIR OWN CODE CONFORMING DESIGN USING THEIR OWN STAMPED AND SIGNED DRAWINGS.

EX. OFFICE 4

10'-2" x 11'-8"

EXISTING

DOOR TO

REMAIN, TYP.

WOMENS

RESTROOM

MENS

RESTROOM

HATCH: AREA OF FLOORING TO BE

REMOVED, SEE NOTES.

AREA OF WORK

0

2' 4'

SCALE 1/8" = 1' - 0"

8'

16'





PROJECT:

VACANT SUITE Q180

LOWER LEVEL

10005 OLD COLUMBIA ROAD

COLUMBIA MD, 21046

DWG:

AL1

DATE: 08 MAR 2024

FILE:

OCO5-LLRR-AL1

BY: SM:

SR DM

© 2024 Arium AE, LLC

32 |


EX

EX

EX

EX

EX

EX

EX

c

4 | CONSTRUCTION DOCUMENTATION

MAR 2023

CONSTRUCTION DOCUMENTS FOR:

33215 ROOM CONVERSION

6595 SPRINGFIELD CENTER DRIVE

SPRINGFIELD, VA 22150

PROJECT MANAGER:

JBG SMITH



PHONE:571-444-0323

STANDARD FINISH & EQUIPMENT SCHEDULE

THE WORK OF THIS CONTRACT ENCOMPASSES THE CONSTRUCTION OF A FULLY FINISHED PROJECT.

AS SUCH, UNLESS NOTED SPECIFICALLY IN THE PLANS, THE CONTRACTOR SHALL ASSUME THAT ALL

AREAS WITHIN THE PROJECT EXTENTS, OR CONSTRUCTION INCLUDED IN THIS CONTRACT WILL BE

EITHER BUILT IN ACCORDANCE WITH THE FOLLOWING STANDARDS OR BUILT IN ACCORDANCE WITH

ONE OF THE ALTERNATE STANDARDS NOTED IN THE PLANS.

FLOOR FINISHES

CS

EX

CARPET STANDARD:

MATCH BUILDING STANDARD. COLOR: 85% MILLIKEN, LINEATION, TGP118-165 SHELL BROWN;

15% MILLIKEN, TSA HQ CUSTOM LINEATION, TGP118-165 SHELL BROWN (MK2SFT168

CHARTREUSE)

EXISTING FLOOR FINISH TO REMAIN:

CLEAN AND PROTECT DURING CONSTRUCTION.

NOTE:

ALL FLOOR FINISHES IN AREAS OF WORK, PER IBC 804.4.2, SHALL MEET CLASS II FOR SPRINKLERED

BUILDINGS. SMOKE DEVELOPMENT SHALL NOT EXCEED 450.

ALL TRANSITIONS FROM VCT TO CARPET SHALL HAVE VINYL TRANSITION STRIP; CONTRACTOR TO

SELECT APPROPRIATE ADAPTOR SIZE FOR THE DIMENSIONAL THICKNESS OF THE FLOOR MATERIALS;

TARKETT/JOHNSONITE, COLOR: TO BE SELECTED, UNLESS NOTED OTHERWISE.

ALL TRANSITIONS SHALL OCCUR AT THE CENTERLINE OF THE DOOR, UNLESS NOTED OTHERWISE, AND

SHALL BE ADA COMPLIANT.

BASE FINISHES

RB RESILIENT WALL BASE:

MATCH BUILDING STANDARD. COLOR: JOHNSONITE, #08, SIZE 2 1/2", COLOR: ICICLE, BASE TO BE

COVE AT HARD SURFACES AND STRAIGHT AT SOFT SURFACES

EX EXISTING BASE TO REMAIN

PARTITION FINISHES

PE WALL PAINT, EGG-SHELL FINISH:

SHERWIN WILLIAMS, EGG-SHELL FINISH; COLOR: BENJAMIN MOORE OC-152 SUPER WHITE

EX EXISTING WALL FINISH TO REMAIN

NOTE:

ALL WALL FINISHES IN AREAS OF WORK, PER IBC TABLE 803.13, SHALL MEET CLASS C FOR

SPRINKLERED BUILDINGS. SMOKE DEVELOPMENT SHALL NOT EXCEED 450.

CEILING FINISHES

A CEILING SYSTEM:

BUILDING STANDARD ARMSTRONG, WHITE ULTIMA HIGH NRC TEGULAR, 24X24, WHITE

SUPRAFINE XL 9/16” EXPOSED TEE GRID, UNLESS NOTED OTHERWISE.

EX

BASE FIN. [?]

FLOOR FIN. [?]

EXISTING CEILING TO REMAIN:

REPLACE DAMAGED AND MISSING COMPONENTS WITH NEW COMPONENTS. NEW COMPONENTS

TO MATCH EXISTING. ENTIRE CEILING SHALL BE "LIKE NEW" IN APPEARANCE.

CEILING HEIGHT: MAINTAIN EXISTING

WALL FIN. [?]

CEILING FIN. [?]

NOTE:

ALL CEILING FINISHES IN AREAS OF WORK, PER IBC TABLE 803.13, SHALL MEET CLASS C FOR

SPRINKLERED BUILDINGS. SMOKE DEVELOPMENT SHALL NOT EXCEED 450.

34 |

FLR BAS WAL CLG

? ? ? ?

DOORS AND FRAMES

SEE DOOR SCHEDULE

WOOD DOORS IN TENANT SUITE:

MATCH SUITE STANDARD

NOTE: ALL DOORS TO BE 4" FROM ADJACENT WALL U.N.O.


ARIUM AE, LLC

5537 TWIN KNOLLS ROAD

SUITE 435

COLUMBIA, MARYLAND 21045

PHONE WASHINGTON: 301-621-4600

PHONE BALTIMORE: 410-730-2300

FAX: 410-730-2796

HARDWARE

HIGH SECURITY LOCKSET, X-10:

LM10K TYPE IV, KABA-MAS X-10 WITH PANIC BAR; LKM10KPX10, TO MEET FF-L-2890C

STANDARDS.

POWER ASSIST OPERATOR (FOR USE AT DOORS EXCEEDING ADA FORCE REQUIREMENTS):

FALCON, 8200 SERIES, OR MATCH BUILDING STANDARD.

HINGES:

NRP HINGES, FINISH TO MATCH LATCHSET OF DOOR

POWER TRANSFER HINGE:

MCKINNEY ELECTROLYNX HINGE OR PM APPROVED EQUAL AS REQUIRED BY DOOR TYPE.

DOOR SEALS:

INTEGRAL TO STC-50 DOOR AND FRAME ASSEMBLY.

RECESSED AUTOMATIC DOOR DROP:

INTEGRAL TO STC-50 DOOR AND FRAME ASSEMBLY.

ALUMINUM THRESHOLD:

NATIONAL GUARD PRODUCTS INC, ADA COMPLIANT, WITHOUT RIDGES OR GROOVES, FINISH TO

MATCH LATCHSET OF DOOR.

CARD READER: BY TENANT

BYPASS DOOR HARDWARE:

COMMERCIAL GRADE SLIDING DOOR HARDWARE SET, JOHNSON HARDWARE, 134F SERIES, 1125

BALL BEARING WHEEL HANGERS W/ ADA COMPLIANT RECESSED PULLS, HARDWARE INCLUDED;

OR PM APPROVED EQUAL.

FLOOR STOPS (ALL DOORS):

FLOOR MOUNTED WHERE ALLOWABLE; SSIMILAR OR EQUAL TO IVES FS438.

HARDWARE FINISH:

MATCH SUITE STANDARD

NOTE:

FOR KEYING REQUIREMENTS, SEE DOOR SCHEDULE.

FINISHES

DOOR FINISH : SEE DOORS AND FRAMES

PAINTED DOORS SHALL BE PAINTED SHERWIN WILLIAMS, SEMI-GLOSS; COLOR: BENJAMIN MOORE

OC-152 SUPER WHITE.

DOOR FRAME AND TRIM FINISH :

PAINT, SHERWIN WILLIAMS, SEMI-GLOSS; COLOR: BENJAMIN MOORE OC-152 SUPER WHITE.

FURNISHINGS

FLAT PANEL TV(S):

BY TENANT. G.C. TO PROVIDE ALL NECESSARY IN-WALL BLOCKING. COORDINATE FINAL

LOCATION WITH TENANT.

CEILING PROJECTOR AND MOUNT:

PROVIDED BY TENANT, INSTALLED BY CONTRACTOR

AUTOMATIC OVERHEAD PROJECTION SCREEN:

DA-LITE, ADVANTAGE DELUX ELECTROL, AUTOMATIC ELECTRIC PROJECTION SCREEN, (7'HX9'W),

TYPE 1 & 2, MATT WHITE. FINISH TO MATCH ADJACENT SUSPENDED CEILING.

ELECTRICAL

ELECTRICAL DEVICES:

REFER TO ELECTRICAL DRAWINGS FOR ELECTRICAL DEVICE SPECIFICATIONS. ELECTRICAL

DEVICES (OUTLETS, SWITCHES, ETC.): COLOR: MATCH EXISTING SUITE/BUILDING STANDARD

DEVICES. COVER PLATES (OUTLETS, SWITCHES, ETC): MATCH EXISTING SUITE/BUILDING

STANDARD

LIGHT FIXTURES:

SEE ELECTRICAL DRAWING

SEE ELEC DRAWINGS.

SPRINKLERS

SPRINKLER HEADS IN SUITE:

MATCH BUILDING STANDARD

SEE MECH DRAWINGS.

DOOR MARK SCHEDULE

NOTES:

SEE STANDARD FINISH AND EQUIPMENT SCHEDULE AND SPECIFICATIONS FOR DOOR AND FRAME

FINISHES, HARDWARE, AS WELL AS SPECIES, STAIN, AND FINISH OF WOOD VENEER DOORS.

SEE SHEET T3 FOR DOOR LEGEND.

ALL DOORS TO RECEIVE WALL STOPS WHERE ALLOWABLE. SEE SPECIFICATIONS.

THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING THE HEIGHT OF ANY EXISTING DOORS IN THIS

SPACE AND NOTIFYING THE PROJECT REPRESENTATIVE OF ANY DISCREPANCY BETWEEN THE

EXISTING CONDITION AND THE SIZE, STYLE, MATERIAL AND/OR FINISH OF THE NEW DOORS NOTED ON

THIS SCHEDULE.

KEY TO EXISTING BUILDING MASTER, COORDINATE FINAL KEYING REQUIREMENTS WITH PROJECT

MANAGER.

LEGEND

DOOR

MARK ROOM SIZE TYPE STC/ RF TYPE

NUMBER W HT

1

2

DOOR SCHEDULE

DOOR TYPE [WS]

WS/PA

HARDWARE NOTES

3J37W (2) 3'-0" 8'-10" S50 STC-50 HL -

3J37W 3'-0" 8'-10" SL - BP -

HARDWARE TYPE [PA]

STANDARD HARDWARE TYPES:

EX EXISTING HARDWARE TO REMAIN. IF LOCKSET, REKEY LOCK TO MATCH NEW MASTER.

BP BYPASS DOOR HARDWARE & TRACK SYSTEM WITH ADA COMPLIANT RECESSED PULLS.

HL HIGH SECURITY LOCKSET AT STC DOOR; LKM LEVER STYLE ELECTRIFIED LOCKSET WITH X-10,

CARD READER BY TENANT, POWER TRANSFER HINGE, AUTOMATIC DOOR CLOSER. CAM-LIFT

HINGES, DOOR SEALS, AUTOMATIC DOOR DROP, AND THRESHOLD PROVIDED AS PART OF

ACOUSTIC DOOR ASSEMBLY. DOORS SHALL ALWAYS BE OPERABLE IN THE DIRECTION OF

EGRESS. NOTE: CONTRACTOR SHALL ADJUST CLOSER UNTIL MEASURED FORCE REQUIRED TO

FULLY OPEN DOOR IN FIELD DOES NOT EXCEED 15 LBF TO RELEASE THE LATCH, 30 LBF TO SET

THE LEAF IN MOTION, AND 15 LBF TO OPEN THE LEAF TO THE FULL MINIMUM REQUIRED WIDTH.

KEY PLAN

NOT TO SCALE

A

A.3

A.5

B

B.8

C

D

D.2

E

E.7

F

STANDARD DOOR TYPES:

EX

SL

EXISTING DOOR

19.9

16.7

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16.3 16 15 14 13 12 11 10.8 10 9 8 7 6 5 4 3 2 1

AREA OF WORK

EXISTING DOOR, FRAME, AND HARDWARE TO REMAIN; UNLESS NOTED OTHERWISE

BYPASS SLIDING DOORS

ITEM: NEW PAIR OF 72"X1-3/4"X[84" OR SUITE STANDARD HEIGHT], FLUSH, SOLID CORE, PAINT

GRADE, BYPASS PAIR OF SLIDING DOORS; TO MATCH PROJECT STANDARD.

MANUFACTURER: GENERIC (SEE NOTES ABOVE)

DOOR FRAME: GYPSUM BOARD CASED OPENING.

STC DOORS:

S50 ACOUSTICAL METAL DOOR - TO MEET STC 50

ITEM: NEW 36"x1-7/8"x106", FLUSH, METAL ACOUSTICAL DOOR TO MATCH PROJECT STANDARD.

PROVIDE DOOR AND FRAME ASSEMBLIES. ASSEMBLY TO INCLUDE MANUFACTURER SUPPLIED

COMPRESSION PERIMETER SEALS, DOOR BOTTOM, AND THRESHOLD AS REQUIRED TO MEET

THE SPECIFIED STC RATING. PROVIDE HEAVY DUTY DOOR CLOSER AS RECOMMENDED FOR USE

WITH THIS DOOR SYSTEM.

MANUFACTURER: OVERLY MODEL 509575 (SEE NOTES ABOVE)

DOOR FRAME: OVERLY; GC TO CONFIRM REQUIRED JAMB SIZE PRIOR TO ORDERING. FRAME TO

BE GROUTED AT JAMB.

MECHANICAL

M1

M2

M3

NOT TO SCALE

W

DRAWING INDEX

ARCHITECTURAL

T1

T2

T3

T4

T5

ELECTRICAL

E1

E2

E3

E4

TITLE SHEET

SPECIFICATIONS

DRAWINGS STANDARDS AND DETAILS

EGRESS PLAN

FLOOR PLANS

COVER SHEET - MECHANICAL

FLOOR PLANS - MECHANICAL

DETAILS - MECHANICAL

COVER SHEET - ELECTRICAL

FLOOR PLANS - NEW WORK - ELECTRICAL

ELECTRICAL RISER DIAGRAM & SCHEDULES

ELECTRICAL SCHEDULES

LOCATION MAP

NORTH

CODE DATA

BUILDING ADDRESS:

JURISDICTION:

APPLICABLE CODES:

USE GROUP:

TYPE OF CONSTRUCTION:

NO. OF STORIES:

HIGH RISE:

COVERED MALL:

FULLY SUPPRESSED:

FIRE ALARM:

VOICE EVACUATION SYSTEM:

GROSS FLOOR AREA:

APPROXIMATE AREA OF OCCUPANCY:

APPROXIMATE AREA OF

SUBSTANTIVE ALTERATION:

SEE SHEET T4 FOR OCCUPANT CALCULATIONS.



FAIRFAX COUNTY

2021 VIRGINIA CONSTRUCTION CODE, PART I

2021 VIRGINIA ENERGY CONSERVATION CODE

2021 VIRGINIA MECHANICAL CODE

2021 VIRGINIA PLUMBING CODE

2021 VIRGINIA FUEL GAS CODE

2020 NATIONAL ELECTRICAL CODE

2021 VIRGINIA EXISTING BUILDING CODE,

PART II

2021 VIRGINIA FIRE PREVENTION CODE

FAIRFAX AMENDMENTS TO CHAPTER 62

2017 ACCESSIBLE AND USABLE BUILDINGS

AND FACILITIES

EXISTING

BUILDING

B

9

70,055 SQ.FT

70,055 SQ.FT.

290 SQ.FT.

PROPOSED

ALTERATION

B

GENERAL PROJECT SCOPE DESCRIPTION:

RECONFIGURATION OF EXISTING STORAGE SPACE TO CONFERENCE ROOM.

EXISTING PARTITIONS AND DOOR TO BE UPGRADED / REPLACED WITH STC-50

ASSEMBLIES. EXISTING WASHER/DRYER AND EYEWASH STATION TO REMAIN.

MECHANICAL AND ELECTRICAL SCOPE AS REQUIRED FOR CHANGE IN USE.

THERE IS NO STRUCTURAL SCOPE AS A PART OF THIS PROJECT

SPRINKLER, FIRE DETECTION, AND FIRE ALARM WORK WILL BE DONE ON A

DESIGN BUILD BASIS BY THE CONTRACTOR HIRED VENDOR. THESE VENDORS

WILL OBTAIN THEIR OWN PERMITS BY PRODUCING THEIR OWN CODE

CONFORMING DESIGN USING THEIR OWN STAMPED AND SIGNED DRAWINGS.

-B

YES

NO

YES

YES

YES

9

-B

YES

NO

YES

YES

YES

FIRE RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS

(FROM ORGINAL BUILDING PERMIT SET)

RATING UL NUMBER

FLOOR / CEILING:

1 HR UL D902

ROOF / CEILING:

1 HR P 819

COLUMNS:

1 HR UL X 528

BEAMS:

1 HR UL D902

CORRIDOR SEPARATION:

0 HR N/A

TENANT SEPARATION WALLS:

0 HR N/A


ARCHITECT / MEP ENGINEER: CONTRACTOR:

REV. NO. DATE

DESCRIPTION

PROJECT MANAGER:

JBG SMITH


SPRINGFIELD .VA 22150

571-444-0323

PROJECT:


3RD FLOOR



DWG NO.

TITLE

LATEST REVISION: ISSUE DATE:

T1

PROJECT FILE SP95-3CCR NAME: -ZT1

SM: PM:

BY:

SBN KLO SR

2024 COPYRIGHT Arium AE, LLC ISSUED FOR 100% REVIEW - DATE: 04-05-2024 - NOT FOR CONSTRUCTION

SPECIFICATIONS:

THE FOLLOWING SPECIFICATIONS ARE GENERIC AND NOT TO BE TAKEN AS PROJECT EXCLUSIVE.

SPECIFICATION SECTIONS FOR WORK NOT INCLUDED IN THIS PROJECT SHOULD BE DISREGARDED.

00100 INSTRUCTIONS TO BIDDERS

1. THE PROJECT MANAGER (PM) REFERRED TO IN THE ACCOMPANYING DOCUMENTS IS THE OWNERS

DESIGNATED REPRESENTATIVE. THE PRIMARY RESPONSIBILITY FOR ADMINISTRATION OF THE

BIDDING AND CONSTRUCTION PROCESS WILL BE HELD BY THE PROJECT MANAGER. QUESTIONS

CONCERNING THE PROJECT SHOULD BE REFERRED TO THE PROJECT MANAGER'S DESIGNATED

REPRESENTATIVE FOR WRITTEN CLARIFICATION. OPINIONS NOT OBTAINED IN WRITING OR

OBTAINED FROM A SOURCE OTHER THAN THE PROJECT MANAGER'S REPRESENTATIVE ARE NOT TO

BE CONSIDERED FINAL UNTIL VERIFIED IN WRITING BY THE PROJECT MANAGER. WHEN THE PROJECT

MANAGER ACTS AS A CONSTRUCTION MANAGER OR GENERAL CONTRACTOR, ALL REFERENCES TO

"CONTRACTOR" IN THESE DOCUMENTS WILL BE TAKEN TO MEAN ALL CONTRACTORS AND

SUBCONTRACTORS HIRED DIRECTLY BY THE PROJECT MANAGER TO UNDERTAKE A PARTICULAR

AREA OF WORK.

2. THE DRAWINGS IN THIS DOCUMENT SET EXPRESS THE ARCHITECTURAL DESIGN INTENT FOR THE

PROJECT. UNLESS ACCOMPANIED BY DRAWINGS SEALED BY A REGISTERED ENGINEER WITH A

REGISTRATION IN THE JURISDICTION OF THE PROJECT, ALL REFERENCES TO MECHANICAL,

ELECTRICAL, STRUCTURAL, OR CIVIL ENGINEERING MATTERS ON THE ARCHITECT'S DRAWING ARE

TO BE CONSIDERED INFORMATIONAL TO THE CONTRACTOR. IF NO SEALED ENGINEERING DRAWINGS

ACCOMPANY THIS SET, THE RESPONSIBILITY FOR OBTAINING ENGINEERING DESIGN AS MAY BE

REQUIRED UNDER THE LAWS OF THE PROJECT JURISDICTION WILL BE HELD BY THE CONTRACTOR

UNDERTAKING THE PROJECT. BECAUSE OF THE LIMITED TIME AND OTHER RESOURCES AVAILABLE

TO PREPARE THESE DOCUMENTS, THE ARCHITECT HAS LIMITED KNOWLEDGE OF THE WORK OF

OTHER DISCIPLINES (MECHANICAL, ELECTRICAL, STRUCTURAL, SITE, CIVIL, AND OTHERS).

CONTRACTOR WILL CAREFULLY REVIEW AND COORDINATE THE WORK SHOWN ON OTHER DRAWINGS

AND INFORMATION FROM SUBCONTRACTORS TO INSURE A COMPLETE ALL INCLUSIVE BID.

3. THE WORK PERFORMED UNDER THIS CONTRACT WILL FOLLOW THE INTENT OF THE DESIGN

DRAWINGS, THE RECOMMENDATIONS OF THE PRODUCT MANUFACTURER FOR INSTALLATION OF HIS

PRODUCT, AND WILL INCLUDE ALL LABOR, MATERIALS (UNLESS OTHERWISE NOTED), PERMITS

(INCLUDING ALL SUBCONTRACTOR PERMITS), EQUIPMENT, AND ENGINEERING REQUIRED BY THE

CONTRACTOR TO PRODUCE A SAFE, HIGH QUALITY PROJECT READY FOR USE BY THE PUBLIC,

MEETING ALL CODES AND ORDINANCES, AND COMPLYING WITH THE HIGHEST STANDARDS OF

QUALITY FOR THE INDUSTRY. OBTAIN ALL MAJOR COMPONENT SYSTEMS FROM SINGLE SOURCE

SUPPLIERS WITH MANUFACTURER APPROVED INSTALLATION CONTRACTORS.

4. BEFORE SUBMITTING A BID, CONTRACTORS SHOULD VISIT THE SITE TO VERIFY ALL DIMENSIONS

AND ACQUAINT THEMSELVES WITH ALL CONDITIONS THAT MAY AFFECT THE PERFORMANCE OF

THEIR WORK. CONTRACTOR SHOULD DETERMINE THE CURRENT AVAILABILITY FOR DELIVERY OF ALL

SPECIFIED MATERIALS. PRODUCT SUBSTITUTIONS ARE PERMITTED FOR PRODUCT OF EQUAL

QUALITY AT THE SOLE DISCRETION OF THE PROJECT MANAGER IN CONSULTATION WITH THE

ARCHITECT. WRITTEN APPROVAL OF SUBSTITUTIONS MUST BE OBTAINED PRIOR TO ANY BID

SUBMISSIONS. THE CONTRACTOR WILL COORDINATE THE WORK OF ALL TRADES UNDERTAKING

WORK UNDER THIS CONTRACT. ALONG WITH THE CONTRACTOR'S PROPOSAL, THE CONTRACTOR

WILL NOTIFY THE PROJECT MANAGER OF ANY MATERIALS THAT CANNOT BE READILY OBTAINED,

LIMITATIONS ON SCHEDULE OR OTHER AREAS OF PERFORMANCE THAT MUST BE ADHERED TO BY

ANY OTHER PARTY WORKING ON THE PROJECT, BUT NOT UNDER THE DIRECT CONTROL OF THE

CONTRACTOR. BEFORE BIDDING, CONTRACTORS SHOULD SEEK WRITTEN CLARIFICATION OF ANY

NOTED CONFLICTS, AREAS OF CONFUSION, DISCREPANCIES, OR OTHER VISIBLE OR KNOWN

PROBLEMS THAT MAY AFFECT THE PERFORMANCE OR COMPLETION OF THE WORK. QUESTIONS

NORMALLY COVERED UNDER THE GENERAL OR SUPPLEMENTARY CONDITIONS OF A CONTRACT (IE:

SCHEDULE, USE OF BUILDING UTILITIES, STAGING OF THE PROJECT, ETC.) WILL BE ADDRESSED TO

THE PROJECT MANAGER FOR WRITTEN CLARIFICATION PRIOR TO BIDDING. CONTRACTOR SHALL

INSURE THAT ALL SUBCONTRACTORS ARE AWARE OF THE FULL REQUIREMENTS OF THE PROJECT.

COORDINATION OF THE PROJECT TO ACHIEVE THE REQUIRED FINISHED CONDITION IS THE

RESPONSIBILITY OF THE CONTRACTOR. ANY WORK NOT UNDERTAKEN BY A SUBCONTRACTOR WILL

BE THE RESPONSIBILITY OF THE CONTRACTOR. SUBMISSION OF A BID WILL INDICATE THAT THE

CONTRACTOR HAS UNDERTAKEN ALL OF THE ABOVE INVESTIGATIONS AS WELL AS THOROUGHLY

REVIEWING THE DRAWINGS AND IS WILLING TO UNDERTAKE THE PROJECT WITH THE

UNDERSTANDING THAT NO CLAIMS FOR EXTRA PAYMENT, MORE TIME OR A DECREASE IN THE

SPECIFIED LEVEL OF QUALITY WILL BE PERMITTED BY THE PROJECT MANAGER OR OWNER IF ANY OF

THE ABOVE WAS NOT DONE.

5. WHERE CONFLICTS BETWEEN ELEMENTS OF THE DRAWINGS, SPECIFICATIONS, DIMENSIONS,

FIELD CONDITIONS, OWNER OR TENANT PROVIDED DATA, OR OTHER SOURCES OF PROJECT

INFORMATION ARE FOUND, THE CONTRACTOR SHOULD OBTAIN WRITTEN CLARIFICATION FROM THE

PM BEFORE BIDDING OR ASSUME THAT THE MORE STRINGENT INTERPRETATION OF THE SITUATION

WILL PREVAIL.

6. ALL WORK SHALL TAKE PLACE AS DEFINED BY BUILDING RULES AND REGULATIONS UNLESS

OTHERWISE DIRECTED BY PROJECT MANAGER.

7.GC SHALL PROVIDE 3-4 CONTACTS FOR P.I.V CARD ACCESS AT TIME OF BID.

8. ACCESS TO OFFICES/ WORK AREAS OUTSIDE THE AREA OF WORK SHALL BE MAINTAINED AT ALL

TIMES.

00200 GENERAL NOTES:

1. UNLESS SPECIFICALLY NOTED AS THE WORK OF OTHERS, THIS CONTRACT WILL INCLUDE FULLY

FINISHING ALL BUILT AREAS WITHIN THE LIMITS OF THE GENERAL EXTENT OF CONTRACT WITH

STANDARD FINISHES AND CODE COMPLYING SYSTEMS INCLUDING:

FLOOR FINISH, BASE, WALL AND CEILING FINISH, DOORS, FRAMES, HARDWARE, PLUMBING, WASTE,

VENT, HOT AND COLD WATER, H.V.A.C.,LIGHTING, POWER, AND FIRE PROTECTION AND DETECTION

SYSTEMS. THIS WORK WILL FULLY COMPLY WITH ALL APPLICABLE CODES, ORDINANCES, AND LAWS.

THE PRODUCT OF THE CONSTRUCTION CONTRACT WILL BE A FULLY OCCUPIABLE, LIKE-NEW

FACILITY, FINISHED IN A PROFESSIONAL MANNER, AND MEETING THE HIGHEST INDUSTRY

STANDARDS. CONTRACTOR WILL OBTAIN ALL REQUIRED PERMITS INCLUDING USE AND

OCCUPANCY PERMIT.

2. REFERENCES TO MECHANICAL, ELECTRICAL, STRUCTURAL AND OTHER ITEMS NORMALLY

UNDERTAKEN BY PROFESSIONAL ENGINEERS, SHOWN ON THE ARCHITECTURAL DOCUMENTS

INDICATE ONLY A SCHEMATIC OUTLINE OF THE REQUIRED SYSTEM. CONTRACTOR SHOULD

REFERENCE THE WORK OF A PROFESSIONAL ENGINEER FOR DETAILED DESCRIPTIONS OF THIS

WORK. ENGINEERING OF COMPONENTS NOT PROVIDED BY THE PM WILL BE BY A PROFESSIONAL

ENGINEER LICENSED TO PRACTICE IN THE JURISDICTION OF THE PROJECT. PROVIDE SEALED

DRAWINGS & CALCULATIONS SATISFACTORY TO THE PM.

3. THE LIMITED ARCHITECTURAL DOCUMENTS THAT MAKE UP THIS DRAWING SET SHOULD ONLY BE

IMPLEMENTED BY CONTRACTORS KNOWLEDGEABLE IN THE INTERPRETATION OF SUCH DOCUMENTS.

ITEMS WHICH ARE NOT CLEAR, SHOULD BE REFERRED TO THE ARCHITECT OR PROJECT MANAGER

FOR CLARIFICATION. THE ARCHITECT IS NOT RESPONSIBLE FOR CONSTRUCTION INSPECTION. THE

ARCHITECT'S LIABILITY IS LIMITED TO THE VALUE OF HIS CONTRACT.

4. ALL NOTIFICATION REQUIRED UNDER THIS CONTRACT SHALL BE WRITTEN AND DELIVERED

IMMEDIATELY. TRANSMISSION WILL BE VIA A FAX WITH A CONFIRMED RECEIPT RETAINED AS

EVIDENCE OF TRANSMISSION OR VIA CERTIFIED MAIL WITH RETURN RECEIPT HELD BY THE SENDER.

5. THE DRAWINGS DO NOT ANTICIPATE ANY HAZARDOUS OR TOXIC MATERIALS IN EITHER EXISTING

OR NEW WORK. IF THE CONTRACTOR BECOMES AWARE OF ANY SUCH MATERIALS, HE WILL

IMMEDIATELY GIVE WRITTEN NOTICE BY CERTIFIED MAIL TO BOTH THE ARCHITECT AND THE PM.

6. UNLESS OTHERWISE NOTED, REFERENCE TO ANY CODES, STANDARDS, MANUFACTURER'S DATA

OR OTHER CRITERIA WILL BE ASSUMED TO BE THE MOST CURRENT EDITION AVAILABLE AT THE DATE

OF ISSUE OF THE CONTRACT DOCUMENTS.

7. WHERE CONFLICTS IN THESE DOCUMENTS EXIST THE FOLLOWING SHALL BE THE ORDER OF

PRECEDENCE FOR THIS WORK: A. CODE OR OTHER LEGAL REQUIREMENTS, B. OWNER-CONTRACTOR

AGREEMENT, C. THESE DOCUMENTS. NOTE THAT ALL WORK IS "UNLESS OTHERWISE NOTED."

IDENTIFIED CONFLICTS WILL BE ADJUSTED TO THE BENEFIT OF THE OWNER. ALL SUCH CONFLICTS

SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE ARCHITECT.

00300 CONSTRUCTION NOTES:

1. RATED PARTITIONS ARE TO BE CONSTRUCTED AS COMPLETE CLOSURES IN COMPLIANCE WITH

THE TESTED ASSEMBLY THAT WAS THE BASIS FOR THE RATING. ALL PENETRATIONS SHOULD BE

SEALED AND FIRE DAMPERS PROVIDED AS REQUIRED.

2. DO NOT CUT STRUCTURAL MEMBERS DURING DEMOLITION, CORE DRILLING, OR OTHER PHASES

OF CONSTRUCTION WITHOUT OBTAINING PM WRITTEN APPROVAL.

3. ALL PRODUCTS (OR SYSTEMS) INCLUDED IN THIS WORK WILL BE INSTALLED TO STRICTLY

CONFORM WITH THE PRODUCT MANUFACTURER'S RECOMMENDATIONS. CONTRACTOR WILL

CONFIRM CURRENT APPLICABILITY OF THE SPECIFIED PRODUCT FOR THE INTENDED USE WITH THE

PRODUCT MANUFACTURER. IF THE MANUFACTURER INDICATES THAT THE INTENDED USE IS AN

INAPPROPRIATE USE OF THE PRODUCT, OR IF THERE ARE ANY LIMITATIONS ON THE USE OF THE

PRODUCT, THE CONTRACTOR WILL NOTIFY THE PM.

4. PROVIDE FLUSH, LOCKED, AND RATED (IF REQUIRED), ACCESS DOORS TO ALL VALVES, DAMPERS,

AND OTHER CONCEALED OPERABLE ITEMS WHEREVER THEY ARE FOUND IN THE PROJECT.

CONSULT THE MECHANICAL AND ELECTRICAL DOCUMENTS, MATERIAL SUPPLIERS AND

SUBCONTRACTORS FOR THE REQUIRED ACCESS DOOR LOCATIONS AND SIZES.

5. STRUCTURAL COLUMNS, CHASES, DUCTS, CONDUITS, AND OTHER ITEMS NOT NORMALLY LEFT

EXPOSED IN A CLASS "A" FINISHED SPACE SHOULD BE ENCLOSED IN AN ENCLOSURE MATCHING THE

FINISH OF ADJACENT WALLS, WHEREVER ENCOUNTERED.

6. EXISTING COMPONENTS THAT ARE TO REMAIN FOR REUSE IN THE NEW CONSTRUCTION, SUCH AS:

THERMOSTATS, SMOKE DETECTORS, FIRE CONTROL EQUIPMENT, DUCTS, LIGHTS, AUTOMATIC

SPRINKLER COMPONENTS, CONDUITS, PIPES, WIRES, CABLES ETC. SHOULD BE RELOCATED OR

REINSTALLED TO ACHIEVE PROPER FUNCTIONING OF THE SPACE, CODE COMPLIANCE, OR AS MAY

BE REQUIRED BY THE PROJECT MANAGER OR GOVERNMENTAL OFFICIALS HAVING JURISDICTION.

7. WHERE AN EXISTING WALL IS TO REMAIN AND INCLUDE A PATCH FROM A FORMER PENETRATION

FOR A DOOR OR OTHER ELEMENT; INSTEAD OF PRODUCING A STANDARD WALL TYPE IN THE PATCH,

CONTRACTOR WILL MATCH THE FIRE RATING, FINISH AND CONSTRUCTION TYPE OF THE ADJOINING

WALL. ALL EXISTING AND NEW, BATT OR RIGID INSULATION, OR OTHER HARMFUL PRODUCTS ARE TO

BE SEALED BEHIND A BARRIER RECOMMENDED BY THE PRODUCT MANUFACTURER FOR

ENCAPSULATING HIS PRODUCT. WHERE AN EXISTING WALL IS TO REMAIN AND HAS BEEN DAMAGED,

WALL SHALL BE PATCHED TO "LIKE NEW" CONDITION AND FINISHED TO MATCH ADJACENT PARTITION

OR AS NOTED ON THE STANDARD FINISH AND EQUIPMENT SCHEDULE.

8. A PARTITION IN THE PLAN SHOWN CONNECTED WITH A WINDOW MULLION SHALL BE CENTERED ON

THAT MULLION AND SHALL BE PROVIDED WITH A CLOSURE DEVICE TO ACCOMPLISH COMPLETE

SEPARATION BETWEEN THE ADJACENT SPACES.

9. WHERE A CORRIDOR, ROOM OR OTHER SPACE IS MODIFIED; THE FINISHES, AND EQUIPMENT

RELATED TO THE NEW BUILD OUT WILL BE EXTENDED OR REDUCED WITH MATERIALS MATCHING

EXACTLY THE FINISHES AND EQUIPMENT OF THE OLD SPACE. FOR EXAMPLE, IN PUBLIC CORRIDOR

EXTENSIONS; LIGHTS, WALL COVERINGS, CEILING FINISHES, BASE, CARPET, PAINTING, AND OTHER

EXISTING ELEMENTS MATCHING THE EXISTING FINISHES SHOULD BE EXTENDED. IF AN EXACT

MATCH IS NOT POSSIBLE, NEW MATERIALS SATISFACTORY TO THE PM SHOULD BE EXTENDED TO A

SATISFACTORY BREAK POINT.

10. UNLESS OTHERWISE NOTED, ALL SURFACES EXPOSED WITHIN A FINISH SPACE WILL BE PAINTED.

THIS INCLUDES ALL ELECTRICAL PANEL COVERS, CONDUIT, GREENFIELD, NON-STAIN &

NON-LAMINATE MILLWORK SURFACES, GYPSUM BOARD, PAINTED TRIM, HOLLOW METAL, CMU,

EXPOSED CONCRETE FLOORS, FACTORY PRIMED METALS, GRAY OR OTHER COLORED FACTORY

FINISHED PANEL & ACCESS DOOR COVERS, AND ALL PREVIOUSLY PAINTED SURFACES. UNLESS

OTHERWISE NOTED, ITEMS NOT TO BE PAINTED WILL INCLUDE, LAMINATE SURFACES, STAINED OR

CLEAR FINISH HARDWOODS, CARPET, RESILIENT FLOORING, VINYL BASE, CERAMIC OR PORCELAIN

TILE, STONE OR QUARRY TILE, ACOUSTICAL TILE CEILINGS & GRIDS, DOOR AND CABINET HARDWARE,

LIGHTS, OUTLET, PHONE, DATA, & SWITCH COVER PLATES (UNLESS PREVIOUSLY PAINTED).

11. IMMEDIATELY UPON AWARDING OF THE CONTRACT, CONTRACTOR WILL VERIFY ALL FIELD

DIMENSIONS, CONFIRM THE OPERATION OF ALL SYSTEMS TO BE REUSED, DETERMINE THE

EXISTENCE OF ANY TOXIC OR HAZARDOUS ELEMENTS IN THE PREVIOUS CONSTRUCTION, EXPOSE

HIDDEN CONDITIONS THAT MAY AFFECT THE PROJECT AND CONFIRM DELIVERY OF ALL REQUIRED

COMPONENTS. CONTRACTOR WILL REVIEW SLAB PENETRATIONS, SLAB PERIMETERS, EXIT ACCESS

CORRIDOR WALLS, SHAFT ENCLOSURES, STAIR AND EXIT ENCLOSURES, FIRE AND SMOKE DAMPERS,

AND OTHER EXISTING RATED ENCLOSURES TO BE CERTAIN THAT THEY ARE CONTINUOUS

ASSEMBLIES, WITH APPROPRIATE SEAL AT ALL PENETRATIONS AND PERIMETERS. WITHIN SEVEN

CALENDAR DAYS OF CONTRACT AWARD, HE WILL NOTIFY PM OF ANY CONFLICTS OR PROBLEMS.

12. CONSTRUCTION SHALL ONLY PROCEED BASED UPON THE APPROVED PERMIT DRAWINGS,

INCLUDING ALL JURISDICTIONAL PERMITS. WORK UNDERTAKEN THAT DOES NOT CONFORM TO

THESE DRAWINGS WILL BE AT THE CONTRACTOR'S RISK.

13. WHERE NEW EQUIPMENT OR MATERIALS ARE TO BE SUSPENDED FROM THE STRUCTURE OR

PLACED ON THE STRUCTURE, THE CONTRACTOR IS RESPONSIBLE FOR ASSURING ADEQUATE

SUPPORT. IF THE STRUCTURE REQUIRES ALTERATION (THE ADDITION OR DELETION OF PORTIONS

OF THE BUILDING STRUCTURE), THE DESIGN MUST BE PREPARED BY A LICENSED STRUCTURAL

ENGINEER AND PERFORMED UNDER THE ENGINEER'S DIRECTION. ALL STRUCTURAL ALTERATION

DESIGNS MUST BE BROUGHT TO THE ATTENTION OF THE PM, IN WRITING, BEFORE THE WORK IS TO

BEGIN.

14. THE CONTRACTOR WILL PROVIDE THE APPROPRIATE, MANUFACTURER RECOMMENDED,

SUBSTRATE AND CONTROL/ EXPANSION JOINTS FOR ALL FINISHES, INCLUDING BUT NOT LIMITED TO

FLOORING, WALLS, CEILING, ETC.

00810 SAFETY

1. THE CONTRACTOR AND SUBCONTRACTORS TAKE FULL RESPONSIBILITY FOR THE SAFETY OF

THEIR OWN WORKMEN, EMPLOYEES OF THE OWNER, THE GENERAL PUBLIC, AND ALL OTHERS THAT

MAY BE AFFECTED BY THE ACCOMPLISHMENT OF THE WORK OF THIS PROJECT.

00840 START / SERVICE INTERRUPTIONS

1. THE CONTRACTOR SHALL PROVIDE FIVE DAYS WRITTEN NOTICE PRIOR TO COMMENCEMENT OF

WORK; SHALL GIVE 48 HOURS WRITTEN NOTICE PRIOR TO THE SHUTDOWN OF ANY OPERATING

SYSTEM; AND SHALL BE RESPONSIBLE FOR COOPERATING WITH THE OWNER TO MAINTAIN FULL

OPERATIONS DURING THE CONSTRUCTION PERIOD.

01000 GENERAL CONDITIONS

1. UNLESS OTHERWISE NOTED HEREIN, THE GENERAL CONDITIONS OF THE CONTRACT FOR

CONSTRUCTION, AIA DOCUMENT A201, CURRENT EDITION, SHALL GOVERN AS THE GENERAL

CONDITIONS OF THIS PROJECT. THE OTHER SECTIONS OF THIS SPECIFICATION SHALL SUPERCEDE

THESE GENERAL CONDITIONS IF THEY ARE IN CONFLICT.

01045 CUTTING, PATCHING, DEMOLITION & PROTECTION

1. THE WORK OF THIS PROJECT INCLUDES THE REMOVAL OF ALL ITEMS AND SYSTEMS NECESSARY

TO PRODUCE A COMPLETE JOB. WHERE AN ITEM TO BE REMOVED IS PART OF AN OPERATING

SYSTEM, THE CONTRACTOR WILL MAKE ALL ADJUSTMENTS NECESSARY TO MAINTAIN THE FULL

OPERATION OF THE REMAINING PORTIONS OF THAT SYSTEM. WHEREVER PENETRATIONS TO AN

EXISTING FIRE RATED ASSEMBLY ARE MADE, THE CONTRACTOR WILL PROVIDE CODE MANDATED

FIRE DAMPER, FIRE STOP, RATED ACCESS PANEL OR DOOR, WALL PATCH, OR OTHER

CONSTRUCTION REQUIRED TO MAINTAIN THE INTEGRITY OF THE EXISTING BARRIER. THE

DEMOLITION AND NEW CONSTRUCTION WORK INCLUDES THE PATCHING OF ALL INTERFACES WITH

FINISHES MATCHING EXACTLY THE ADJACENT/PREVIOUS MATERIAL, UNLESS OTHERWISE NOTED, SO

THAT NO EVIDENCE OF THE PATCH IS VISIBLE.

2. THE DEMOLITION DRAWINGS GENERALLY INDICATE ONLY A SCHEMATIC LAYOUT OF THE WALLS TO

BE REMOVED. IN ADDITION TO REMOVING THESE WALLS, THE DEMOLITION AND PATCHING WORK

WILL INCLUDE REMOVAL AND PATCHING OF ALL ITEMS REQUIRED BY OTHER DISCIPLINES, SUCH AS

MECHANICAL, ELECTRICAL, STRUCTURAL, AND OTHERS. UNLESS OTHER WISE SPECIFIED IN THE

PLAN DOCUMENTS, ALL WALLPAPER IS TO BE REMOVED FROM ALL WALL SURFACES AND THE

SURFACES ARE TO BE PREPARED FOR PAINTING. CONTRACTOR WILL ALSO ASSUME THAT ALL

EXISTING FLOOR FINISHES,BASE, ADHESIVES, PANELING, UNUSED CONDUITS, PIPES, WIRES,

CABLES, AND OTHER EQUIPMENT AND FINISHES ARE TO BE REMOVED. BEFORE BEGINNING

DEMOLITION, OBTAIN SPECIFIC WRITTEN PM CONFIRMATION THAT THE DEMOLITION REQUIRED FOR

THIS PROJECT INCLUDES THIS WORK AND SPECIFIC DIRECTION ON ITEMS THAT ARE TO BE

SALVAGED OR RETAINED.

3. THE CONTRACTOR IS RESPONSIBLE FOR PROTECTING ALL MERCHANDISE, EXISTING FINISHES,

EQUIPMENT, SYSTEMS TO REMAIN, AND ALL OTHER PHYSICAL ELEMENTS THROUGHOUT THE

PROGRESS OF THE WORK. IF THE STAGING OF THE PROJECT REQUIRES, THE CONTRACTOR WILL

ERECT TEMPORARY PROTECTIVE WALLS SUFFICIENT TO ISOLATE ALL OCCUPIED AREAS FROM

CONSTRUCTION AREAS. THESE BARRIERS WILL BE SUFFICIENT IN THEIR CONSTRUCTION TO

PROTECT THE OCCUPANTS SAFETY AND HEALTH AS WELL AS PROVIDING A CLEAN WORK

ENVIRONMENT. WORK ACCOMPLISHED IN PARTIALLY OCCUPIED SPACE MAY BE LIMITED TO

UNOCCUPIED HOURS OR MAY HAVE RESTRICTIONS ON NOISE PRODUCING CONSTRUCTION

OPERATIONS AT THE PROJECT MANAGER'S DISCRETION.

4. WHERE AN EXISTING SYSTEM, FINISH OR ARTICLE OF EQUIPMENT IS IN NEED OF REPLACEMENT

OR MODIFICATION TO BRING THE EXISTING ITEM TO A "LIKE NEW" CONDITION, THE CONTRACTOR

WILL UNDERTAKE THIS WORK AS PART OF THIS CONTRACT.

5. DEMOLITION INCLUDES CONTROLLED DESTRUCTION OF BUILT ELEMENTS, SALVAGE AND

STORAGE IN THE BUILDING OF PM DESIGNATED ITEMS, AND THE REMOVAL AND DISPOSAL OF

DEMOLISHED MATERIALS REQUIRED FOR THE NEW CONSTRUCTION OR SHOWN ON THE DRAWINGS

AND NOTES. DEMOLITION WILL BE UNDERTAKEN IN SECTIONS SMALL ENOUGH TO PREVENT DAMAGE

OF MATERIALS TO REMAIN IN PLACE.

6. WHERE THE WORK INCLUDES REMOVAL OF SOILS, STRUCTURAL ELEMENTS OR OTHER

DANGEROUS DEMOLITION OPERATIONS, ADEQUATE SHORING, BRACING AND PROTECTION TO

PREVENT MOVEMENT, SETTLEMENT, COLLAPSE OR DAMAGE TO EXISTING MATERIALS AND ITEMS TO

REMAIN WILL BE PROVIDED. SUBMIT COMPLETE DETAILS OF SHORING AND BRACING PROCEDURES

SIGNED BY A REGISTERED PROFESSIONAL ENGINEER PRIOR TO BEGINNING WORK.

7. PROMPTLY REPAIR ALL DAMAGES CAUSED BY THE DEMOLITION TO ADJACENT ITEMS, MATERIALS,

ETC. AT NO COST TO THE OWNER.

8. PROMPTLY REMOVE FROM SITE AND PROPERLY DISPOSE OF ALL DEBRIS, RUBBISH AND OTHER

MATERIALS RESULTING FROM THE DEMOLITION.

01300 SUBMITTALS

1. UNLESS OTHERWISE NOTED, ALL REQUIRED SHOP DRAWINGS, CALCULATIONS, LETTERS, AND OTHER

SUBMITTALS WILL BE DELIVERED ELECTRONICALLY IN PDF FORMAT TO THE PM FOR APPROVAL. FOR

SAMPLES OF FINISH MATERIALS, A MINIMUM OF 2 OF EACH TYPE SHALL BE SENT FOR REVIEW IF REQUIRED BY

THE ARIUM PM OR THE CLIENT. WHEN THE SPECIFIED FINISH MATERIAL IS BEING PROVIDED, ELECTRONIC

REVIEW IS PREFERRED.

2. ALL SHOP DRAWINGS OR SUBMITTALS SHALL BE SUBMITTED BY THE GENERAL CONTRACTOR, WITH A

NUMBER AND REVIEW STAMP BY THAT ENTITY. ANY MATERIALS RECEIVED DIRECTLY FROM A

SUB-CONTRACTOR WILL BE REJECTED WITHOUT REVIEW.

3. SINCE APPROVAL OF SUBMITTALS MAY BE REQUIRED FROM MANY ENTITIES, CONTRACTOR SHOULD

ASSUME A MINIMUM OF TWO WEEKS FOR RESPONSE TO SUBMITTALS. NO ORDERS SHOULD BE PLACED, OR

WORK UNDERTAKEN PRIOR TO WRITTEN APPROVAL OF SUBMITTALS.

4. THE CONTRACTOR MUST VERIFY LONG LEAD ITEMS AT THE START OF THE PROJECT TO AVOID DELAYS AND

ALTERNATES.

5. IF ALTERNATE EQUIPMENT OR MATERIAL IS PROPOSED, THE CONTRACTOR MUST PROVIDE DETAILED

DOCUMENTATION TO SHOW THAT THE PROPOSED SUBSTITUTION IS EQUAL TO THE ORIGINALLY SPECIFIED

ITEM. THE CLIENT MAY REQUIRE THAT THE CONTRACTOR PAY FOR ANY ADDITIONAL REVIEW TIME SPENT BY

THE ARCHITECT OR ENGINEER IN THE REVIEW OF THE SUBSTITUTION.

6. WHEN COMPLETING REVIEW OF A SUBMITTAL OR SHOP DRAWING THE ARCHITECT AND/OR ENGINEER WILL

NOT VERIFY THE QUANTITY OF MATERIALS TO BE PROVIDED, THE HANDING OF DOORS, OR THE REQUIRED

THROAT DEPTH FOR JAMBS.

7. THE ARCHITECT AND/OR ENGINEER WILL NOT REVIEW OR TAKE RESPONSIBILITY FOR SHOP DRAWINGS OR

SUBMITTALS FOR ANY PRODUCT OR EQUIPMENT THAT IS NOT INCLUDED AS PART OF THE SCOPE OF WORK

FOR THE PROJECT AS DETAILED WITHIN THE CONSTRUCTION DOCUMENTS.

8. CHECKING IS ONLY FOR GENERAL CONFORMANCE WITH THE DESIGN CONCEPT OF THE PROJECT AND

GENERAL COMPLIANCE WITH THE INFORMATION GIVEN IN THE CONTRACT DOCUMENTS. ANY ACTION SHOWN

IS SUBJECT TO THE REQUIREMENTS OF THE PLANS AND SPECIFICATIONS. CONTRACTOR IS RESPONSIBLE

FOR: DIMENSIONS WHICH SHALL BE CONFIRMED AND CORRELATED AT THE JOB SITE; FABRICATION

PROCESSES AND TECHNIQUES OF CONSTRUCTION; COORDINATION OF HIS WORK WITH THAT OF ALL OTHER

TRADES; AND THE SATISFACTORY PERFORMANCE OF HIS WORK.

01700 SUBSTANTIAL COMPLETION

1. THE PROJECT MANAGER SHALL DETERMINE THE DATE OF SUBSTANTIAL COMPLETION AND FINAL

PAYMENT.

2. PRIOR TO SUBSTANTIAL COMPLETION, THE AREA AFFECTED BY THE CONSTRUCTION WILL BE

CLEANED TO THE PROJECT MANAGER'S SATISFACTION AND ALL SYSTEMS WILL BE DEMONSTRATED

TO BE WORKING IN GOOD ORDER BY THE CONTRACTOR. ALL FINAL CONSTRUCTION PERMIT SIGN

OFFS AND USE & OCCUPANCY PERMITS WILL BE OBTAINED, MAINTENANCE INSTRUCTIONS, PRODUCT

WARRANTIES, A FULL SET OF AS BUILT DRAWINGS AND ANY REQUESTED RELEASE OF LIENS OR

OTHER DOCUMENTS, WILL ALSO BE DELIVERED TO THE PROJECT MANAGER.

01740 WARRANTIES AND BONDS

1. THE CONTRACTOR AND SUBCONTRACTORS WARRANT THAT ALL WORK PERFORMED UNDER THIS

CONTRACT WILL PERFORM IN PERFECT CONDITION UNDER NORMAL USE FOR ONE FULL YEAR

BEYOND THE DATE OF SUBSTANTIAL COMPLETION.

03100 CONCRETE

1. ALL CONCRETE WORK INCLUDING FORMING, MIXING, PLACING AND CURING SHALL BE IN

ACCORDANCE WITH A.C.I.310. CONCRETE REINFORCING WILL COMPLY WITH A.S.T.M. A-615 GRADE 60.

SUBMIT COMPLETE SHOP AND ERECTION DRAWINGS FOR REVIEW PRIOR TO FABRICATION OR

ERECTION. WELDED WIRE MESH TO BE A.S.T.M. A-185. UNLESS THE AFOREMENTIONED STANDARDS

OR SPECIFIC DRAWING NOTES INDICATE OTHERWISE, CONCRETE SHALL HAVE A 28 DAY

COMPRESSIVE STRENGTH OF: 3,000 P.S.I. REINFORCING FOR CONCRETE EXPOSED TO GROUND OR

WEATHER SHALL HAVE 2" CONCRETE COVER AFTER REMOVAL OF FORMS. USE A WATER REDUCING

ADMIXTURE IN ALL CONCRETE. SLUMP - AS REQUIRED BY ACI EXCEPT THAT SLABS ON GRADE SHALL

HAVE A MAXIMUM SLUMP OF 2 1/2". AIR ENTRAIN ALL EXPOSED CONCRETE 5% +/- 1%. NO CALCIUM

CHLORIDE IN ANY FORM WILL BE PERMITTED IN CONCRETE.

2. CONCRETE WALKING SURFACES WILL HAVE A SLIP RESISTANT FINISH. THEY WILL PROVIDE A

SMOOTH, TRIP FREE, TRANSITION BETWEEN PANELS AND TRANSITIONS TO OTHER WALKING

SURFACES. THRESHOLDS AND TACTILE WARNINGS SHOULD BE COORDINATED TO COMPLY WITH

ADA STANDARDS. EXTERIOR WALKING SURFACES SHOULD BE SLOPED TO PROVIDE POSITIVE

DRAINAGE. WALKING SURFACES WITH STEPS OR SLOPES FROM 1 IN 12 TO 1 IN 20 WILL INCLUDE

HANDRAILS AND GUARDS AND BE KEPT FREE OF SNOW AND ICE BY A COVERING OR OWNER

AGREED MAINTENANCE AGREEMENT. NO WALKING SURFACE WILL HAVE A SLOPE GREATER THAN 1

IN 12.

3. WHERE CONCRETE SLABS ABUT ANOTHER WALKING SURFACE, EVERY PRECAUTION SHOULD BE

TAKEN TO PREVENT HEAVING OR SETTLEMENT OF THE NEW CONCRETE. APPLICABLE CONTROL

MEASURES SHOULD INCLUDE: TURN DOWN EDGES TO BELOW THE FROST LINE, DOWELING TO

ADJOINING SURFACES, AND PLACEMENT ON COMPACTED FILL.

4. UNLESS OTHERWISE NOTED, ON EXTERIOR CONCRETE WORK, GRADING WILL BE ADJUSTED TO

PROVIDE A MAXIMUM SLOPE OF 1 IN 3 ON AREAS ADJUSTED FOR CONCRETE PLACEMENT.

LANDSCAPING AND PLANTING IN REGRADED AREAS WILL BE REPLACED WITH MATERIALS MATCHING

THE PREVIOUS LANDSCAPING

07560 ROOFING REPAIRS

1. ALL NEW ROOF PENETRATIONS SHALL BE SEALED AND FLASHED IN ORDER TO MAINTAIN THE

INTEGRITY OF THE ROOF.

2. IF A "ROOF WARRANTY" IS IN EFFECT, THEN ALL REPAIRS MUST BE PERFORMED BY THE

APPROPRIATE PARTIES AND WITH APPROPRIATE MATERIALS TO MAINTAIN THE WARRANTY.

3. IF NO "ROOF WARRANTY" IS IN EFFECT, THEN ALL FLASHINGS, SEALANTS AND OTHER

MATERIALS ARE TO BE COMPATIBLE WITH THE EXISTING ROOFING SYSTEM. ALL MATERIALS AND

METHODS MUST BE IN CONFORMANCE WITH "THE NATIONAL ROOFING CONTRACTORS ASSOCIATION

ROOFING AND WATERPROOFING MANUAL." WORK MUST BE PERFORMED BY ROOFING INSTALLERS

WHO ARE SKILLED AND EXPERIENCED WITH THE EXISTING ROOFING SYSTEM.

08110 STEEL DOORS AND FRAMES

1. ALL STEEL DOORS AND FRAMES WILL BE CONSTRUCTED IN ACCORDANCE WITH THE

CURRENT STANDARDS OF THE STEEL DOOR INSTITUTE (SDI 100-83).

2. IN PARTITIONS WITH A NOTED RATING FOR A DOOR, THE ACCOMPANYING STEEL FRAME WILL

CARRY A RATING THAT WILL PROVIDE THE TOTAL ASSEMBLY WITH THE RATING OF THE SPECIFIED

DOOR.

3. INTERIOR STEEL DOORS TO BE SDI-100, GRADE II, HEAVY DUTY, MODEL 1, 18-GAUGE FACES,

CARBON STEEL, SHOP PRIMED WITH A RUST INHIBITIVE PRIMER SUITABLE AS A BASE FOR THE

SPECIFIED FINAL FINISH.

4. EXTERIOR STEEL DOORS TO BE SDI-100, GRADE III, EXTRA HEAVY DUTY, MODEL 2, 16-GAUGE

FACES, SHOP PRIMED WITH A RUST INHIBITIVE PRIMER SUITABLE AS A BASE FOR THE SPECIFIED

FINAL FINISH.

5. STEEL FRAMES WILL MATCH THE GAUGE, GALVANIZED AND PRIMER REQUIREMENTS AND SDI

STANDARDS FOR THE LISTED DOOR. ALL FRAMES WILL HAVE CONCEALED FASTENERS, DOOR

SILENCERS, MITERED CORNERS (WELDED AT EXTERIOR LOCATIONS) AND MORTISED HINGE AND

STRIKE LOCATIONS SET TO RECEIVE THE SPECIFIED HARDWARE.

08200 WOOD DOORS AND WOOD FRAMES

1. ALL WOOD DOORS AND WOOD FRAMES WILL BE CONSTRUCTED AND INSTALLED IN

ACCORDANCE WITH THE CRITERIA AND STANDARDS OF THE ARCHITECTURAL WOODWORK

INSTITUTE FOR THE PROPOSED USE. HOLLOW CORE OPAQUE FINISH DOORS WILL FOLLOW IHC

STANDARDS UNLESS PM APPROVES A SHC MANUFACTURER. DOORS AND FRAMES TO RECEIVE

OPAQUE FINISHES CAN BE CONSTRUCTED TO CUSTOM GRADE. TRANSPARENT AND OTHER FINISH

DOORS AND FRAMES WILL BE CONSTRUCTED TO PREMIUM GRADE STANDARDS. EXCEPT FOR DOOR

EDGES, THERE WILL BE NO VISIBLE FINGER JOINTS.

2. IN PARTITIONS WITH A NOTED RATING FOR A DOOR, THE ACCOMPANYING FRAME WILL CARRY

A RATING THAT WILL PROVIDE THE TOTAL ASSEMBLY WITH THE RATING OF THE SPECIFIED DOOR.

3. ALL FRAMES WILL HAVE CONCEALED FASTENERS, DOOR SILENCERS, MITERED CORNERS,

AND MORTISED HINGE AND STRIKE LOCATIONS SET TO RECEIVE THE SPECIFIED HARDWARE.

08305 ACCESS DOORS

1. CONTRACTOR WILL COORDINATE THE WORK WITH ALL TRADES REQUIRING ACCESS TO

CONCEALED ITEMS. WHERE SUCH ACCESS IS REQUIRED, CONTRACTOR WILL PROVIDE AN

APPROPRIATELY SIZED AND UL LABELED, IF REQUIRED, ACCESS DOOR. DOORS AND FRAMES WILL

INCLUDE ONE CYLINDER LOCK KEYED THE SAME FOR EACH ACCESS PANEL AND A MINIMUM OF TWO

KEYS PER PANEL.

UTILITIES SHALL BE COORDINATED TO BE GROUPED IN ORDER TO REDUCE THE SIZE AND/OR

QUANTITY OF ACCESS PANELS REQUIRED, WHEREVER FEASIBLE. ACCESS PANELS IN WALL TILE

AREAS SHALL BE STAINLESS STEEL FINISH AND CENTERED ABOVE PLUMBING FIXTURES. ACCESS

PANELS IN GYP. BOARD WALLS AND CEILINGS SHALL BE 'STEALTH' MODEL BY WIND-LOCK (OR

EQUAL).

2. CONTRACTOR SHALL NOTIFY ARCHITECT OF QUANTITIES AND LOCATIONS PRIOR TO FRAMING

& INSTALLATION OF ACCESS PANELS.

08710 FINISH HARDWARE

1. MOUNTING HEIGHTS WILL CONFORM TO THE ADA. WHERE THE ADA DOES NOT ADDRESS

MOUNTING HEIGHT THE DOOR AND HARDWARE INSTITUTE STANDARDS WILL PREVAIL. NOTE:

LATCHSETS ARE TO BE MOUNTED AT THE SAME HEIGHT AS BUILDING STANDARD PROVIDING THE

BUILDING STANDARD MEETS THE ADA: THE ADA WILL TAKE PRECEDENTS.

2. UNLESS OTHERWISE NOTED EACH DOOR SHALL RECEIVE THE STANDARD PASSAGE LATCH,

SILENCERS, FULL MINIMUM 3 MORTISE HINGES (NUMBER AND SIZED TO ACCOMMODATE WEIGHT AND

DIMENSION OF SPECIFIED DOOR) AND STRIKE. PROVIDE A WALL MOUNTED DOOR STOP. WHERE A

WALL STOP IS NOT POSSIBLE, PROVIDE A FLOOR MOUNTED STOP LOCATED OUT OF THE FLOW OF

NORMAL TRAFFIC. AT DOUBLE DOORS PROVIDE TOP AND BOTTOM SURFACE MOUNTED BOLTS AND

STRIKES ON THE INACTIVE LEAF. AT FIRE RATED DOUBLE DOORS PROVIDE ASTRAGAL CLOSURES

MATCHING THE DOOR FINISH AS MAY BE REQUIRED TO MAINTAIN THE RATED ASSEMBLY. IN

ADDITION, AT ALL EXTERIOR DOORS PROVIDE CLOSERS, COMPLETE WEATHERSTRIPPING,

THRESHOLD WEATHER SEAL AND MATCHING ASTRAGALS FOR DOUBLE DOORS.

3. DOORS SO NOTED, DOORS TO TENANT SUITES, REST ROOMS ENTRY DOORS, VESTIBULE

DOORS, SMOKE BARRIER DOORS, ALL DOORS IN RATED WALLS, AND DOORS IN RATED ASSEMBLIES

WILL INCLUDE AUTOMATIC CLOSERS. DOORS OPENING ON PUBLIC CORRIDORS, AND REQUIRING

CLOSERS, SHALL HAVE THEIR CLOSERS LOCATED ON THE TENANT SIDE OF DOOR; A REVERSE

ACTING CLOSER SHALL BE USED WHEN A DOOR OPENS INTO A TENANT SPACE. WHERE REQUIRED

BY CODE FOR DOUBLE DOORS, PROVIDE SEQUENCING TYPE CLOSER. COORDINATE THE CLOSER

TYPE WITH THE HOLD OPEN HARDWARE.

4. UNLESS OTHERWISE NOTED ALL EXPOSED HARDWARE WILL BE OF A CONSISTENT FINISH AS

LISTED ON THE STANDARD FINISH & EQUIPMENT SCHEDULE FOR "HARDWARE" OR THE DOOR TYPE

SCHEDULE FOR "HARDWARE FINISH".

5. DOORS LEADING TO THE EXTERIOR, LOBBIES, CORRIDORS AND OTHER NON TENANT SPACES

WILL INCLUDE BUILDING MASTER KEYED LOCKSETS, HINGES, AND ALL OTHER HARDWARE

CONFORMING TO THE BUILDING STANDARD OR IF NO STANDARD EXISTS, MATCHING ADJACENT

HARDWARE IN THE PUBLIC SPACE. KEYING FOR LOCKSETS WILL CONFORM TO THE PROJECT

MANAGER'S WISHES.

09250 GYPSUM BOARD

1. ALL GYPSUM BOARD CONSTRUCTION WILL BE IN ACCORDANCE WITH THE CRITERIA OF THE

CURRENT EDITION OF THE "GYPSUM CONSTRUCTION HANDBOOK" PUBLISHED BY U.S. GYPSUM.

2. ALL ASSEMBLIES NOTED TO HAVE A SPECIFIED FIRE RESISTANCE RATING WILL BE

CONSTRUCTED IN STRICT ACCORDANCE WITH THE CRITERIA FOR CONSTRUCTION OF THE TESTED

ASSEMBLY.

3. TYPE X OR TYPE C GYPSUM BOARD WILL BE USED IN ALL FIRE RATED ASSEMBLIES. WATER

RESISTANT GYPSUM BOARD WILL BE USED IN ALL AREAS SUBJECT TO INTERMITTENT WETTING SUCH

AS SHOWER OR PLUMBING WALLS AND BEHIND ALL CERAMIC TILE. EXTERIOR GYPSUM SHEATHING

WILL BE USED IN ALL OUTSIDE APPLICATIONS.

4. STUD WIDTH, GAUGE, AND ON CENTER SPACING WILL BE IN ACCORDANCE WITH THOSE

LISTED IN THE PARTITION NOTES. IF THE CONTRACTOR'S REVIEW OF FIELD CONDITIONS UNCOVERS

A SPAN FOR THE STUDS THAT EXCEEDS THE LISTED MAXIMUM, NOTIFY PROJECT MANAGER. IF

LOADS ARE TO BE PLACED ON PARTITION OTHER THAN AS SHOWN ON THE ARCHITECTURAL

DRAWING, NOTIFY THE PROJECT MANAGER BEFORE PROCEEDING.

5. CONTRACTOR MAY USE THE DRAWING INFORMATION AS A GUIDE IN SIZING LIGHT GAUGE

METAL STUDS. AS A DESIGN BUILD ELEMENT, CONTRACTOR IS ULTIMATELY RESPONSIBLE FOR ALL

ENGINEERING DESIGN FOR ALL LIGHT GAUGE METAL FRAMING. CONTRACTOR WILL MAKE

PROVISIONS FOR ADEQUATE BRACING TO THE EXISTING STRUCTURE TO PROVIDE A SECURE AND

STABLE CONSTRUCTION CAPABLE OF HANDLING ALL NORMAL LOADS. IN AREAS WHERE THERE IS

ANY DOUBT ON THE ADEQUACY OF THE DESIGN, CONTRACTOR WILL EMPLOY A LOCALLY

REGISTERED PROFESSIONAL ENGINEER TO INSURE THAT AN ADEQUATE DESIGN IS PUT IN PLACE.

6. METAL CORNER AND END BEADS ON GYPSUM BOARD, CONFORMING TO USG STANDARDS

AND TYPES, WILL BE PROVIDED AT ALL POSSIBLE LOCATIONS. WALLS STOPPING AT ACOUSTICAL

TILE OR OTHER NON GYPSUM BOARD CEILINGS WILL RECEIVE END BEADS AS SPECIFIED IN THE

STANDARD FINISHES AND EQUIPMENT SCHEDULE.

7. ALL GYPSUM BOARD IS TO BE TAPED AND SPACKLED IN ACCORDANCE WITH ESTABLISHED

PROCEDURES FOR THE FULL HEIGHT OF THE PARTITION. FOR NON RATED DECK TO DECK

ASSEMBLIES, GYPSUM SHALL BE SANDED AND FINISHED IN ACCORDANCE WITH ESTABLISHED

PROCEDURES TO A HEIGHT OF 4" ABOVE THE FINISHED CEILING. FOR RATED ASSEMBLIES, THE

GYPSUM BOARD FINISH WILL BE EXTENDED TO CONFORM TO THE RATING REQUIREMENTS. NO RIGID,

BATT OR OTHER INSULATION SHALL BE LEFT EXPOSED IN A PLENUM, ROOM, OR OTHER AREA IN

CONTACT WITH THE AIR USED WITHIN A SPACE.

8. STANDARD LEVEL OF GYPSUM BOARD FINISH SHALL BE LEVEL #4, EXCEPT AS RECOMMENDED

BY GYPSUM ASSOCIATION GA-214-M-97.

09510 ACOUSTICAL CEILINGS

1. ACOUSTICAL CEILINGS WILL USE THE SCHEDULED MANUFACTURER IN NEW INSTALLATIONS.

2. IN AREAS WHERE THE ACOUSTICAL CEILING IS AN EXTENSION OF AN EXISTING ACOUSTICAL

CEILING, THE COMPONENTS OF THE EXTENDED CEILING WILL MATCH THE EXISTING ADJACENT

CEILING COMPONENTS AND BE INSTALLED EXTENDING THE GRID AND TILE PATTERN OF THE

EXISTING CEILING.

3. ACOUSTICAL CEILINGS NOTED TO BE PORTIONS OF RATED ASSEMBLIES WILL BE INSTALLED

IN STRICT ACCORDANCE WITH THE REQUIREMENTS OF THE TESTED ASSEMBLY.

4. WHERE A TEGULAR SCORED OR OTHER MULTI-DIMENSIONAL CEILING TILE IS SPECIFIED, THE

CEILING GRID SHALL BE ADJUSTED IF NECESSARY TO MINIMIZE AN UNEVEN TEGULAR EDGE LINE

WHERE THE TILE MEETS THE WALL.

5. TEGULAR TILES IN A CONTINUOUS CEILING GRID SHALL BE ROUTED TO SIT FLAT ABOVE

FLOOR TO CEILING PARTITIONS. WHERE A TEGULAR TILE MEETS A DECK TO DECK PARTITION, A

WALL ANGLE SHALL BE PLACED AT THE WALL AND THE TILE EDGE, IF NEEDED, WILL BE CUT TO FORM

AN EDGE MATCHING THE TEGULAR EDGE. RAW CUT EDGES OF TILES ADJACENT TO WALLS SHALL

FACE THE WALL. IF RAW EDGE CAN NOT BE CONCEALED, THEN IT SHALL BE COLORED TO MATCH

THE TILE COLOR.

09680 CARPETING

1. CARPETING WILL BE INSTALLED BY THE DIRECT GLUE DOWN PROCESS UNLESS OTHERWISE

NOTED. BEFORE INSTALLATION, CARPET INSTALLER WILL NOTIFY THE PM OF ANY FLOOR AREAS

THAT ARE NOT ACCEPTABLE FOR A SMOOTH, LEVEL, PROPERLY ADHERED INSTALLATION.

2. CARPETING WILL BE OF THE TYPE SPECIFIED IN THE ROOM FINISH SCHEDULE OR STANDARD

FINISH AND EQUIPMENT SCHEDULE.

3. EXCEPT IN CASES WHERE A CMU OR BRICK WALL OCCURS, THE STANDARD BASE SHOWN ON

THE ROOM FINISH SCHEDULE OR THE STANDARD FINISH AND EQUIPMENT SCHEDULE WILL BE

PROVIDED AT ALL LOCATIONS WHERE A VERTICAL SURFACE ABUTS A FLOOR. THIS INCLUDES

GYPSUM BOARD WALLS ABUTTING CONCRETE FLOORS, BASE CABINETS, AND BUILT-IN MILLWORK.

4. EXTENSIONS OF CORRIDORS, AND OTHER NEW CONSTRUCTION THAT IS AN EXTENSION OF A

PREVIOUSLY CARPETED AREA, WILL HAVE CARPET INSTALLED THAT EXTENDS THE CARPET OF THE

PREVIOUSLY BUILT SPACE TO A NATURAL BREAK POINT, SUCH AS A DOORWAY. WHERE CARPET IS

EXTENDED IN THIS MANNER, THE BASE CONSTRUCTION WILL MATCH THE BASE IN THE EXISTING

AREA.

09900 INTERIOR PAINT SCHEDULE

1. ALL WALLS WILL BE PAINTED THE WALL PAINT COLOR LISTED ON THE ROOM FINISH

SCHEDULE OR THE STANDARD FINISH AND EQUIPMENT SCHEDULE.

2. STEEL DOOR FRAMES, SHELVES AND OTHER ITEMS SPECIFIED TO RECEIVE AN OPAQUE

FINISH, WILL BE PAINTED TO MATCH THE PREDOMINANT COLOR OF THE ADJACENT WALL UNLESS

NOTED OTHERWISE IN THE DRAWINGS OR FINISH AND EQUIPMENT SCHEDULES.

3. THE NUMBER OF COATS LISTED BELOW ARE NORMALLY SUFFICIENT TO ACHIEVE COMPLETE

UNIFORM COVERAGE OF THE SUBSTRATES LISTED. WHERE THIS COVERAGE DOES NOT ACHIEVE A

COVERAGE ACCEPTABLE TO THE PM, CONTRACTOR WILL ADD ADDITIONAL COATS AT NO CHARGE.

4. PROVIDE THE FOLLOWING PAINT SYSTEMS FOR THE VARIOUS SUBSTRATES, UNLESS

OTHERWISE NOTED, AND ARE BASED ON THE PRODUCTS OF SHERWIN WILLIAMS. PAINT SYSTEMS

BASED ON PRODUCTS OF DURON OR GLIDDEN ARE ACCEPTABLE, AND MUST BE SUBMITTED FOR

APPROVAL.

CONCRETE MASONRY UNITS:

SEMI-GLOSS FINISH

FILLER:

S-W PREPRITE BLOCK FILLER, B25W25 (16 MILS WET, 8 MILS DRY)

1ST COAT: S-W PROMAR 200 ZERO VOC SEMI-GLOSS, B31-2600 SERIES

2ND COAT: S-W PROMAR 200 ZERO VOC SEMI-GLOSS, B31-2600 SERIES

(4 MILS WET, 1.6 MILS DRY PER COAT.)

GYPSUM DRYWALL SYSTEMS:

SEMI-GLOSS FINISH (TOILET ROOMS, KITCHENS, AND AS NOTED):

PRIMER: S-W PROGREEN 200 PRIMER, B28W600 (4 MILS WET, 1.5 MILS DRY)




EG-SHEL FINISH:

PRIMER:

S-W PROGREEN 200 PRIMER, B28W600 (4 MILS WET, 1.5 MILS DRY)

1ST COAT: S-W PROMAR 200 ZERO VOC EGGSHELL, B20-2600 SERIES

2ND COAT: S-W PROMAR 200 ZERO VOC EGGSHELL, B20-2600 SERIES


FLAT FINISH:

PRIMER:


1ST COAT: PROMAR 200 ZERO VOC FLAT, B30-2600 SERIES

2ND COAT: PROMAR 200 ZERO VOC FLAT, B30-2600 SERIES


EPOXY SYSTEM (SOLVENT BASE) GLOSS FINISH

1ST COAT: S-W TILE-CLAD HS EPOXY, B62WZ100 SERIES

2ND COAT: S-W TILE-CLAD HS EPOXY, B62WZ100 SERIES (2.5-4 MILS DRY PER COAT)

DRYFALL WATERBOURNE SYSTEMS:

EG-SHEL FINISH:

1ST COAT: LOW VOC WATERBORNE ACRYLIC DRYFALL, EGGSHELL B42-W00082

2ND COAT: LOW VOC WATERBORNE ACRYLIC DRYFALL, EGGSHELL B42-W00082

FLAT FINISH:

1ST COAT: LOW VOC WATERBORNE ACRYLIC DRYFALL, FLAT B42-W00081

2ND COAT: LOW VOC WATERBORNE ACRYLIC DRYFALL, FLAT B42-W00081

WOODWORK AND HARDBOARD:

SEMI-GLOSS FINISH:

PRIMER:





STAINED WOODWORK (HARDWOOD):

STAIN: MINWAX 250

2ND COAT: S-W WOOD CLASSICS WB POLYURETHANE GLOSS OR STAIN A68

3RD COAT: S-W WOOD CLASSICS WB POLYURETHANE GLOSS OR STAIN A68

FERROUS METAL:

SEMI-GLOSS FINISH

PRIMER:

S-W PRO-INDUSTRIAL PRO-CRYL UNIVERSAL PRIMER, B66-310 SERIES

1ST COAT: S-W PRO-INDUSTRIAL 0 VOC ACRYLIC SEMI-GLOSS, B66-650 SERIES

2ND COAT: S-W PRO-INDUSTRIAL 0 VOC ACRYLIC SEMI-GLOSS, B66-650 SERIES

ZINC-COATED METAL:

SEMI-GLOSS FINISH

PRIMER:

S-W PRO-INDUSTRIAL PRO-CRYL UNIVERSAL PRIMER, B66-310 SERIES

1ST COAT: S-W PRO-INDUSTRIAL 0 VOC ACRYLIC SEMI-GLOSS, B66-650 SERIES

2ND COAT: S-W PRO-INDUSTRIAL 0 VOC ACRYLIC SEMI-GLOSS, B66-650 SERIES

10522 FIRE EXTINGUISHERS, CABINETS, AND ACCESSORIES

1. FIRE EXTINGUISHERS OF THE SPECIFIED SIZE AND TYPE, LISTED ON THE STANDARD FINISH

AND EQUIPMENT SCHEDULE, WILL BE PROVIDED IN ALL LOCATIONS NOTED ON THE PLANS OR

SPECIFIED BY THE LOCAL GOVERNMENT OFFICIAL HAVING PROJECT JURISDICTION.

2. FIRE EXTINGUISHERS MUST BE MOUNTED IN CABINETS OR RECESSES AS NOTED, SO THAT

NEITHER THE EXTINGUISHER NOR THE CABINET EXTENDS MORE THAN 4" FROM THE FACE OF THE

WALL.

3. ALL EXTINGUISHERS SHOULD CARRY A UL RATING.

4. TOP OF CABINET OR EXTINGUISHER SHALL NOT EXCEED MORE THAN 54" ABOVE FINISH

FLOOR.

5. CONTRACTOR IS TO INCLUDE SPECIFIED NUMBER AND TYPE OF FIRE EXTINGUISHERS AND

CABINETS IN PROJECT SCOPE AND CONTRACT COST. ACTUAL NUMBER OF FIRE EXTINGUISHERS IS

TO BE DETERMINED BY LOCAL OFFICIAL. FINAL COST TO OWNER SHALL BE ADJUSTED

ACCORDINGLY.

6. REUSE OF EXISTING FIRE EXTINGUISHERS OR CABINETS IS AT PM'S OPTION. CONTRACTOR IS

TO NOTIFY PM OF NUMBER OF REUSABLE FIRE EXTINGUISHERS OR CABINETS PRIOR TO PURCHASE

OF ANY NEW FIRE EXTINGUISHERS OR CABINETS.

15000/16000 MECHANICAL & ELECTRICAL

SEE MECHANICAL AND ELECTRICAL DRAWINGS AND SPECIFICATIONS FOR PROJECT CRITERIA

PERTINENT TO THESE SECTIONS.

15300 FIRE PROTECTION

1. IN TILED CEILINGS, SPRINKLER HEADS SHALL BE LOCATED IN THE CENTER OF THE CEILING

TILE. IF CEILING TILE IS 2X4 SCORED TO LOOK LIKE 2X2, SPRINKLER HEADS SHALL BE LOCATED IN

CENTER OF 2X2 PORTION OF CEILING TILE. SPRINKLER HEADS IN CORRIDOR AND LARGE OPEN

AREAS SHALL ALIGN.

MAR 2023

SPECIFICATIONS

T2 -ZT2

SBN KLO

ISSUED FOR 100% REVIEW - DATE: 04-05-2024 - NOT FOR CONSTRUCTION

MAR 2023

ARCHITECT / MEP ENGINEER: DESCRIPTION

DATE

REV. NO.

c

TITLE


DWG NO.

BY:

COPYRIGHT Arium AE, LLC

SM: PM:

SP95-3CCR

2024

CONTRACTOR:

PROJECT MANAGER:

JBG SMITH



571-444-0323

PROJECT:


3RD FLOOR



SR


36 |

c

MAR 2023

38 |

STUD WIDTH

20 GAUGE STUD (.0312 MIN.)

16"

L/120

17'-4" f

17'-11" f

L/240

13'-10" d

16'-1" d

L/360

12'-0" d

14'-0" d

2-1/2"

24"

L/120

14'-7" f

14'-7" f

L/240

12'-0" d

13'-5" f

L/360

10'-6" d

12'-4" d

16" L/120

22'-7" d

23'-8" f

L/240

17'-11" d

20'-2" d

L/360

15'-7" d

17'-8" d

3-5/8"

24"

L/120

19'-4" f

19'-4" f

L/240

15'-7" d

17'-8" f

L/360

13'-8" d

15'-6" d

16"

L/120

24'-3" d

25'-6" d

L/240

19'-2" d

21'-7" d

L/360

16'-10" d

18'-11" d

4"

24"

L/120

20'-9" f

20'-9" f

L/240

16'-10" d

16'-11" d

L/360

14'-8" d

16'-6" d

16" L/120 32'-11" d

33'-11" f

L/240

26'-1" d

28'-6" d

L/360

22'-10" d

24'-11" d

6"

24"

L/120

25'-3" f

25'-3" f

L/240

22'-10" d

24'-11" d

L/360

19'-11" d

21'-10" d

NOTICE THE TYPICAL LIMITING HEIGHTS TABLES ARE BASED PRIMARILY ON THE

SUGGESTED MINIMUM PHYSICAL AND STRUCTURAL PROPERTIES (Ix AND Sx).

PHYSICAL AND STRUCTURAL PROPERTIES MAY VARY BY REGION AND

MANUFACTURER REQUEST ACTUAL PHYSICAL AND STRUCTURAL PROPERTY DATA

FROM THE STEEL FRAMING MANUFACTURER.

LIMITING CRITERIA: d=DEFLECTION, f=BENDING STRESS, v=SHEAR

THESE CHARTS ARE EXCERPTS FROM UNITED STATES GYPSUM COMPANY

SA923. FOR HIGHER PARTITIONS AND HEAVIER GAUGE STUDS, REFER TO THE

STEEL STUD MANUFACTURER'S ASSOCIATION LIMITING WALL HEIGHT TABLES.

ABBREVIATIONS

AB

ABS

A/C

ACOUS

ADJT

AFF

ALUM

AP

APPD

APX

ARCH

BD

BDRM

BET

BLDG

BLK

BLKG

B.O.

BRG

BRK

BSMT

BT

CAB

CER

CJ

CL

CLG

CLR

CMU

CO

COL

CONC

CONT

CORR

CTR

DBL

DEG

DIA

DIM

DISP

DN

DR

DS

DWG

E

EIFS

EJ

ELEC

ELEV

ENGR

EPS

EQ

EQP

ETC

EWC

EXH

EXP

EX

EXT

FD

FFE

FIN

FIX

FL

STUD

SPACING

ALLOW

DEFLECT

PARTITION ONE

LAYER

- ANCHOR BOLT

- ABOVE BUILDING STANDARD

- AIR CONDITIONING

- ACOUSTIC

- ADJUSTABLE

- ABOVE FINISH FLOOR

- ALUMINUM

- ACCESS PANEL

- APPROVED

- APPROXIMATE

- ARCHITECT

- BOARD

- BEDROOM

- BETWEEN

- BUILDING

- BLOCK

- BLOCKING

- BOTTOM OF

- BEARING

- BRICK

- BASEMENT

- BOTTOM

- CABINET

- CERAMIC

- CONTROL JOINT

- CENTERLINE

- CEILING

- CLEAR

- CONCRETE MASONRY UNIT

- CLEAN OUT

- COLUMN

- CONCRETE

- CONTINUOUS

- CORRIDOR

- CENTER

- DOUBLE

- DEGREE

- DIAMETER

- DIMENSION

- DISPENSER

- DOWN

- DOOR

- DOWN SPOUT

- DRAWING

- EAST

- EXTERIOR INSULATION

AND FINISH SYSTEM

- EXPANSION JOINT

- ELECTRIC

- ELEVATOR/ELEVATION

- ENGINEER

- EXPANDED POLYSTYRENE

- EQUAL

- EQUIPMENT

- ETCETERA

- ELECTRIC WATER COOLER

- EXHAUST

- EXPANSION

- EXISTING

- EXTERIOR

- FLOOR DRAIN

- FINISH FLOOR ELEVATION

- FINISH

- FIXTURE

- FLOOR

PARTITION TWO

LAYERS

FOR PAINTED GYPSUM BOARD USE L/120.

FOR VENEER PLASTER USE L/240.

FOR PLASTER LATHE USE L/360.

FOR TILE ON BACKER BOARD USE L/360.

FOR OTHER MATERIALS CONSULT WITH THE MANUFACTURER.

FLUR

FRT

FT

FTG

FUT

GA

GALV

GC

GL

GYP

HB

HC

HDCP

HDWR

HM

HORIZ

H

ID

IE

IN

INCL

INSUL

INT

JT

K

KIT

KO

L

LAM

LAV

LB

LH

LIN

LT

M

M.O.

MAS

MAX

MECH

MED

MEZZ

MFR

MIN

MLD

MOD

MTL

MAT

MUL

N/A

N

NIC

NO

NOM

NTS

OC

OD

OFF

OH

OFCI

OPG

OPH

OZ

FURRING

ONE LAYER


16'-6" d

16"

L/120

13'-0" d

L/240

11'-6" d

L/360

1-5/8"

14'-6" d

24"

L/120

11'-6" d

L/240

10'-0" d

L/360

21'-9" d

16"

L/120

17'-3" d

L/240

15'-0" d

L/360

2-1/2"

19'-0" d

24"

L/120

15'-0" d

L/240

13'-3" d

L/360

23'-6" d

16"

L/120

18'-9" d

L/240

16'-3" d

L/360

3-5/8"

20'-6" d

24"

L/120

16'-3" d

L/240

14'-3" d

L/360

32'-3" d 16"

L/120

25'-6" d

L/240

23'-3" d

L/360

4"

28'-0" d

24"

L/120

22'-3" d

L/240

19'-6" d

L/360

16"

L/120

6"

STUD WIDTH

- FLUORESCENT

- FIRE RETARDANT TREATED

- FEET

- FOOTING

- FUTURE

- GAUGE

- GALVANIZED

- GENERAL CONTRACTOR

- GLASS

- GYPSUM

- HOSE BIB

- HOLLOW CORE

- HANDICAP

- HARDWARE

- HOLLOW METAL

- HORIZONTAL

- HEIGHT

- INSIDE DIAMETER

- THAT IS

- INCH(S)

- INCLUDE (ING)

- INSULATION

- INTERIOR

- JOINT

- THOUSAND

- KITCHEN

- KNOCK-OUT

- LENGTH

- LAMINATED

- LAVATORY

- POUND

- LEFT HAND

- LINEAR

- LIGHT

- MILLION

- MASONRY OPENING

- MASONRY

- MAXIMUM

- MECHANICAL

- MEDIUM

- MEZZANINE

- MANUFACTURER

- MINIMUM

- MOULDING

- MODEL

- METAL

- MATERIAL

- MULLION

- NOT APPLICABLE

- NORTH

- NOT IN CONTRACT

- NUMBER

- NOMINAL

- NOT TO SCALE

STUD WIDTH STUD

SPACING

- ON CENTER

- OUTSIDE DIAMETER

- OFFICE

- OVERHEAD

- OWNER FURNISHED

CONTRACTOR INSTALLED

- OPENING

- OPPOSITE HAND

- OUNCE

24"

STUD

SPACING

ALLOW

DEFLECT

L/240

L/360

L/120

L/240

L/360

ALLOW

DEFLECT


16" L/120

L/240

L/360

1-5/8"

24"

L/120

L/240

L/360

16"

L/120

L/240

L/360

2-1/2"

24"

L/120

L/240

L/360

16"

L/120

L/240

L/360

3-5/8"

24"

L/120

PCF

PERP

PL

PLMB

PLWD

PM

POL

POLY

PR

PFB

PFN

PROJ

PSI

PSF

PT

PTD

R

RAD

RD

RECD

REF

REFL

REFG

REINF

REQD

RH

RM

RO

ROW

S

SC

SCHD

SEC

SIM

SP

SPEC

SQ

SS

STD

STL

STOR

STR

SUB

SUSP

SYS

T

TELE

TEMP

T.O.

TYP

UC

UL

UNF

UNO

VB

VCT

VERT

W

W/

W/O

WC

WD

WH

WWM

PARTITION ONE

LAYER

10'-9" f

9'-6" d

8'-3" d

8'-9" f

8'-3" d

7'-3" d

13'-9" f

12'-6" d

10'-9" d

11'-3" f

10'-9" d

9'-6" d

16'-9" f

16'-0" d

14'-0" d

13'-6" f

13'-6" f

12'-3" d

17'-3" f

17'-3" d

15'-0" d

14'-3" f

14'-3" f

13'-0" d

20'-0" f

20'-0" f

20'-0" f

15'-0" v

15'-0" v

15'-0" v

PARTITION ONE

LAYER

15'-3" f

13'-3" d

11'-6" d

12'-6" f

11'-6" d

10'-0" d

19'-6" f

17'-6" f

15'-6" d

16'-0" f

15'-6" f

13'-6" d

23'-6" f

22'-9" d

19'-9" d

19'-3" f

PARTITION TWO

LAYERS

10'-9" f

10'-6" d

9'-0" d

8'-9" f

8'-9" f

8'-0" d

13'-9" f

13'-6" d

11'-9" d

11'-3" f

11'-3" f

10'-3" d

16'-9" f

16'-9" f

14'-9" d

13'-6" f

13'-6" f

13'-0" d

17'-3" f

17'-3" f

15'-9" d

14'-3" f

14'-3" f

13'-9" d

20'-0" f

20'-0" f

20'-0" f

15'-0" v

15'-0" v

15'-0" v

PARTITION TWO

LAYERS

15'-3" f

14'-6" d

12'-9" d

12'-6" f

12'-6" f

11'-0" d

19'-6" f

19'-0" f

16'-6" d

16'-0" f

16'-0" f

14'-6" d

23'-6" f

23'-6" f

21'-3" d

19'-3" f

- POUNDS PER CUBIC FOOT

- PERPENDICULAR

- PLATE

- PLUMBING

- PLYWOOD

- PROJECT MANAGER

- POLISH

- POLYETHYLENE

- PAIR

- PREFABRICATED

- PREFINISHED

- PROJECT

- POUNDS PER SQUARE INCH

- POUNDS PER SQUARE FOOT

- PRESSURE TREATED

- PAINTED

- RISER

- RADIUS

- ROOF DRAIN

- RECEIVED

- REFERENCE

- REFLECTED

- REFRIGERATOR

- REINFORCING

- REQUIRED

- RIGHT HAND

- ROOM

- ROUGH OPENING

- RIGHT OF WAY

- SOUTH

- SOLID CORE

- SCHEDULE

- SECTION

- SIMILAR

- STAND PIPE

- SPECIFICATION

- SQUARE

- STAINLESS STEEL

- STANDARD

- STEEL

- STORAGE

- STRUCTURAL

- SUBSTITUTE

- SUSPENDED

- SYSTEM

- TREAD

- TELEPHONE

- TEMPERED

- TOP OF

- TYPICAL

- UNDER CUT

- UNDERWRITERS LABORATORY

- UNFINISHED

- UNLESS NOTED OTHERWISE

- VAPOR BARRIER

- VINYL COMPOSITION TILE

- VERTICAL

- WEST

- WITH

- WITHOUT

- WATER CLOSET

- WOOD

- WATER HEATER

- WELDED WIRE MESH

FURRING

ONE LAYER

10'-3" d

8'-3" d

7'-3" d

8'-9" f

7'-3" d

6'-3" d

13'-9" d

11'-0" d

9'-9" d

11'-3" f

9'-9" d

8'-6" d

16'-9" f

14'-6" d

12'-9" d

13'-6" f

12'-9" d

11'-0" d

17'-3" f

15'-9" d

13'-9" d

14'-3" f

13'-9" d

12'-0" d

20'-0" f

20'-0" f

18'-9" f

15'-0" v

15'-0" v

15'-0" v

TYPICAL DEVICE MOUNTING

LOCATIONS

NOT TO SCALE

DO NOT LOCATE AA OR SS ON LOGO WALLS.

LEGEND:

AA

SS

W

S

T

V

E

F

DOOR

AUDIBLE ALARM

SAFETY STROBE

WALL PHONE

LIGHT SWITCH

THERMOSTAT

VOICE/DATA

RECEPTACLE

WALL MTD FURNITURE IN-FEED

C L

AA SS

W

S T

E V

F

COLUMN

6"

8"

AFF

1'-6" AFF

10" 6"

AA SS

S T

E V

3'-8" AFF

W

4'-6" AFF

SECURITY DEVICES

NOT TO SCALE

CONDUITS AND PENETRATIONS

SHALL BE DEBURRED FROM ROUGH

EDGES.

42" AFF

CR

KP

10"

DPS

ES

3/4" CONDUIT FROM

JBOX TO DEVICE, TYP.

PT

F

8"

AFF

6'-8" AFF

1'-6" AFF

3'-8" AFF

4'-6" AFF

6'-8" AFF

LEGEND:

CR CARD READER

KP KEYPAD

ES ELECTRIC STRIKE

PT POWER TRANSFER HINGE

DPS DOOR POSITION SWITCH

J 6"X6"X4" JUNCTION BOX

J

1" CONDUIT TO

CABLETRAY PATHWAY

TO IDF ROOM

CEILING

3/4" CONDUIT , TYP.

SCHEDULED FRAME

SCHEDULED DOOR

DOOR LEGEND

WD/DL

A/T6

P3

EX.

EX/PA

WS/PA

DIM

WB/BF

WS/PA

4"

EXISTING DOOR AND FRAME TO REMAIN.

CONTRACTOR SHALL MAKE MINOR ALTERATIONS

AS REQUIRED. REFER TO "DOOR TYPE SCHEDULE".

NEW PROJECT STANDARD DOOR & METAL FRAME.

SEE DOOR TYPE SCHEDULE FOR SPECIFICATIONS.

NEW PROJECT STD. BI-FOLD DOOR. SEE DOOR TYPE

SCHEDULE SPECIFICATIONS. BI-FOLD WIDTH AS NOTED

IN PLANS. JAMB TO BE GYPSUM CASED OPENING.

EXISTING DOOR TO BE REMOVED (USUALLY

DEPICTED IN THE DEMOLITION PLAN).

OPENING TO BE PATCHED WITH PARTITION ASSEMBLY

AND FINISHES EQUAL TO ADJACENT PARTITION

(USUALLY DEPICTED IN THE ARCHITECTURAL PLAN).

ALL DOORS SHOWN AS NEARLY ABUTTING A

PERPENDICULAR WALL WILL BE PLACED 4" FROM

THE CORNER.

NEW DOUBLE DOOR AND METAL FRAME. SEE DOOR

TYPE SCHEDULE FOR SPECIFICATIONS.

INACTIVE LEAF

ACTIVE LEAF

DRAWING LEGEND

NOT TO SCALE. SEE INDIVIDUAL DRAWINGS FOR LEGENDS AND KEYS

THAT SUPERCEDE THOSE BELOW.

100 OFFICE REFERENCE ROOM NUMBER: 100

ROOM NAME: OFFICE

5

COLUMN CENTER LINE

REFERENCE DOOR & HARDWARE TYPE

WS/PA

1

TECHNICAL PARTITION NOTES & DETAILS

TN1. TECHNICAL NOTE

REFER TO THE TYPICAL LIMITING HEIGHTS FOR INTERIOR PARTITIONS AND

CHASE WALL PARTITIONS TABLES AS NEEDED FOR STUD SIZE, GAUGE,

SPACING AND MAXIMUM HEIGHT. STUD GAUGE SHALL BE NO LESS THAN

16; AND SPACING NO LESS THAN 16" ON CENTER. THIS CHART WAS

PROVIDED BY UNITED STATES GYPSUM COMPANY SA923. FOR

INFORMATION ON OTHER MATERIALS, CONSULT AND CONFORM TO

MANUFACTURER'S RECOMMENDED TYPE AND SPACING. THE MAXIMUM

DEFLECTION ALLOWED SHALL BE L/120 UNLESS NOTED OR REQUIRED

OTHERWISE. THE MAXIMUM DEFLECTION ALLOWED FOR WALLS WITH

WALL TILE SHALL BE L/360.

IF THERE IS TO BE AN UNUSUAL LOAD APPLIED TO THE PARTITION, OR

THERE IS UNCERTAINTY ON THE PART OF THE CONTRACTOR, THE

ARCHITECT'S STRUCTURAL ENGINEER SHALL BE CONSULTED. IF THE

ARCHITECT HAS NOT CONTRACTED WITH A STRUCTURAL ENGINEER, THE

CONTRACTOR SHALL CONSULT WITH A STRUCTURAL ENGINEER LICENSED

IN THE STATE WHERE THE PROJECT IS LOCATED.

ALL TECHNICAL PARTITIONS SHALL HAVE A 3" THICK MIN SOUND

ATTENUATION FIBERGLASS BATT INSTALLED CONTINUOUSLY FROM

FLOOR TO TOP OF PARTITION. BATTEN SHALL BE FASTENED IN SUCH A

WAY AS TO PREVENT IT FROM SLIDING DOWN AND LEAVING A VOID AT THE

TOP.

TN2. TECHNICAL NOTE

TAPE AND MUD ALL JOINTS AND SCREWS ABOVE CEILING, TYPICAL. NO

PAINT ABOVE FINISHED CEILING EXCEPT AT PRIVATE SIDE OF TECHNICAL

PARTITION. ON PRIVATE SIDE; PAINT PARTITION BLACK FROM ABOVE

FINISHED CEILING TO UNDERSIDE OF DECK.

NOT TO SCALE

5

T6

2

A

T6

4

5

T6

2

3

EXISTING DOOR TO REMAIN AS IS.

REFERENCE SECTION 5 ON SHEET T6

REFERENCE INTERIOR ELEVATIONS A1

THRU A4 ON SHEET T6

REFERENCE DETAIL 5 ON SHEET T6

REFERENCE ELEVATION A ON SHEET T6

SPOT ELEVATION REFERENCE/ HORIZONTAL

DATUM REFERENCE

REVISION NUMBER

BATT INSULATION

REFERENCE WALL TYPE

TN8. TECHNICAL DETAIL

PUBLIC SIDE

NOT TO SCALE

DRAWING NOTES

THE FOLLOWING NOTES APPLY TO ALL DRAWINGS

1. THE SCALE OF THE DRAWING IS APPROXIMATE. IF A DIMENSION REQUIRED FOR

CONSTRUCTION IS NOT SHOWN ON THE DRAWING, THE CONTRACTOR SHOULD

CONSULT THE ARCHITECT FOR CLARIFICATION.

2. ALL CONSTRUCTION INDICATED AS NEW BUT UNNOTED WILL BE OF THE

STANDARD TYPE.

3. NEW ACOUSTICAL TILE CEILING GRIDS WILL BE LAID OUT TO BE OF A

CONSISTENT SPACING, PATTERN AND HEIGHT THROUGHOUT THE FLOOR SO

THAT THE CEILING GRID CAN BE MAINTAINED DURING TENANT CHANGE.

4. ALL DIMENSIONS ARE GIVEN TO THE NOMINAL FINISH FACE. EQUIPMENT

REQUIRING EXACT CLEARANCES SHOULD BE COORDINATED BY THE

CONTRACTOR.

5. UNLESS OTHERWISE NOTED, INSTALLATION OF DATA, TELEPHONE AND

SECURITY SYSTEMS ARE NOT PART OF THE WORK OF THIS CONTRACT.

6. SEE MECHANICAL AND ELECTRICAL DRAWINGS FOR NUMEROUS ITEMS

REQUIRING INTERFACE AND COORDINATION BY THE CONTRACTOR. THE

REFLECTED CEILING SHOWS ONLY THE PATTERN OF THE CEILING GRID.

DIMENSION NOTES

5'-8"

5'-4"

5'-8"

HOLD

PRIVATE SIDE

UNDERSIDE OF DECK

BED OF CONTINUOUS

ACOUSTICAL SEALANT.

EXISTING RUNNER ATTACHED TO

STRUCTURE

(1) EXISTING LAYER 5/8" GYPSUM BOARD

EXISTING METAL STUDS WITH NEW

SOUND ATTENUATION FIBERGLASS BATT

INSULATION FROM FLOOR TO UNDERSIDE

OF DECK ABOVE

LEVEL 2 FINISH

LEVEL 4 FINISH

EXISTING BOTTOM TRACK ON BED OF

CONTINUOUS ACOUSTICAL SEALANT.

FLOOR STRUCTURE

NEW PARTITION, IF UNNOTED TO BE

STANDARD WALL TYPE LISTED IN STANDARD

FINISH AND EQUIPMENT SCHEDULE

EXISTING PARTITION

(2) NEW LAYERS 5/8" GYPSUM BOARD;

STAGGER ALL JOINTS.

TECHNICAL PARTITION TYPES

S50 - 50 STC TECHNICAL PARTITIONS

ICS 705 - TECHNICAL SPECIFICATIONS SOUND GROUP 4

TO CONFORM TO 50 STC MIN. - TEST NUMBER SA-80054

HEIGHT: FLOOR TO UNDERSIDE OF DECK ABOVE WITH SOUND INSULATION. EXISTING

METAL STUDS SHALL BE 25 GAUGE MINIMUM AT 24" ON CENTER. REMOVE GYPSUM

BOARD ON PRIVATE SIDE OF PARTITION TO ALLOW FOR INSTALLATION OF NEW SOUND

INSULATION AND PROVIDE 2 LAYERS OF 5/8" GYPSUM BOARD ON PRIVATE SIDE OF

PARTITION. EXISTING LAYER OF 5/8" GYPSUM BOARD ON PUBLIC SIDE OF PARTITION

SHALL REMAIN. SEE TECHNICAL NOTES TN1 AND TN2. SEE TECHNICAL DETAIL TN8.

S50 - EXISTING PARTITION UPGRADE

NEW PARTITION WITH SOUND

ATTENUATING INSULATION

NEW PARTITION EXTENDING

FROM DECK TO DECK ABOVE

NEW FIRE RATED PARTITION EXTENDING

FROM DECK TO DECK ABOVE

NEW SMOKE BARRIER PARTITION

EXTENDING FROM DECK TO DECK ABOVE

NEW HALF HEIGHT PARTITION SEE PARTITION

TYPES FOR HEIGHT ABOVE FLOOR

EXISTING HALF HEIGHT

PARTITION HEIGHT AS NOTED

EXISTING PARTITION TO BE REMOVED

INDICATES A DIMENSION MEASURED FROM EACH

OUTSIDE FINISH FACE

INDICATES A DIMENSION MEASURED FROM INSIDE

FACE OF ONE WALL TO THE OUTSIDE FACE OF THE

OTHER WALL.

INDICATES THAT THE DIMENSION IS CRITICAL AND

MUST BE HELD.

TYPE "P" PARTITIONS

NOT TO SCALE

PX: INFILL, MATCH ADJ.

EXISTING METAL STUD

PARTITION NOTES & DETAILS

REFER TO THE TYPICAL LIMITING HEIGHTS FOR INTERIOR PARTITIONS AND CHASE

WALL PARTITIONS TABLES FOR STUD SIZE, GAUGE, SPACING AND MAXIMUM

HEIGHT. THIS CHART WAS PROVIDED BY UNITED STATES GYPSUM COMPANY

SA923. FOR INFORMATION ON OTHER MATERIALS, CONSULT AND CONFORM TO

MANUFACTURER'S RECOMMENDED TYPE AND SPACING. THE MAXIMUM

DEFLECTION ALLOWED SHALL BE L/120 UNLESS NOTED OR REQUIRED

OTHERWISE. THE MAXIMUM DEFLECTION ALLOWED FOR WALLS WITH WALL TILE

SHALL BE L/360.

IF THERE IS TO BE AN UNUSUAL LOAD APPLIED TO THE PARTITION, OR THERE IS

UNCERTAINTY ON THE PART OF THE CONTRACTOR, THE ARCHITECT'S

STRUCTURAL ENGINEER SHALL BE CONSULTED. IF THE ARCHITECT HAS NOT

CONTRACTED WITH A STRUCTURAL ENGINEER, THE CONTRACTOR SHALL

CONSULT WITH A STRUCTURAL ENGINEER LICENSED IN THE STATE WHERE THE

PROJECT IS LOCATED.

IF AN EXISTING WALL IS NOTED WITH A WALL TYPE THE CONTRACTOR SHALL

DETERMINE THAT THE EXISTING WALL IS IN ACCORDANCE WITH THE

CONSTRUCTION OF THE WALL TYPE NOTED AND NOTIFY THE ARCHITECT IF THE

EXISTING WALL IS NOT IN ACCORDANCE WITH THE WALL TYPE SPECIFIED

NON-RATED ACOUSTIC PARTITION TYPES SHALL HAVE SOUND ATTENUATION

FIBERGLASS BATTS, SIZED TO FIT THE STUD DEPTH, INSTALLED CONTINUOUSLY

FROM FLOOR TO TOP OF PARTITION. IN PARTITION TYPES THAT TERMINATE AT A

SUSPENDED CEILING, A 48" WIDE ENCAPSULATED FIBERGLASS BATT BLANKET

SHALL BE INSTALLED ON TOP OF CEILING CENTERED OVER THE PARTITION.

ACOUSTIC SEALANT SHALL BE INSTALLED BETWEEN RUNNER AND THE

STRUCTURE BELOW, AND RUNNER AND CEILING ABOVE THE PARTITION. FIRE

RATED ACOUSTIC PARTITION TYPES SHALL HAVE MINERAL WOOL BATTS, SIZED TO

FIT THE STUD DEPTH, INSTALLED CONTINUOUSLY FROM FLOOR TO TOP OF

PARTITION.

PARTITION CONSTRUCTION

TYP. INTERIOR PARTITION TYPE: P3, U.N.O.

GC SHALL VERIFY AND CONFIRM THE EXISTING STUD SIZE, GAUGE AND SPACING

IN USE WITHIN THE TENANT SPACE AND/OR BUILDING. AND SHALL NOTIFY THE

ARCHITECT OF ANY DISCREPANCIES BEFORE FRAMING COMMENCES.

STANDARD GYPSUM BOARD THICKNESS: 1/2"

PERIMETER WALLS/PARTITIONS: GYPSUM BOARD

COLUMN ENCLOSURES: GYPSUM BOARD ENCLOSURE

CEILING/WALL INTERFACE: FAST MASK.

STRUCTURE ABOVE

PARTITION CLIP

SUSPENDED CEILING

SYSTEM

CEILING WALL INTERFACE,

FAST MASK, UNO.

CONTINUOUS TRACK

GYP. BD. ONE LAYER

EACH SIDE, SEE

PARTITION NOTES FOR

TYPICAL TYPE

WALL BASE AS

SCHEDULED

CONTINUOUS FLOOR

TRACK

FINISH FLOOR



REV. NO. DATE

DESCRIPTION

PROJECT MANAGER:

JBG SMITH



571-444-0323

PROJECT:


3RD FLOOR



DWG NO.

DRAWINGS STANDARDS AND DETAILS

TITLE

LATEST REVISION: ISSUE DATE:

T3

PROJECT FILE SP95-3CCR NAME: -ZT3

SM: PM:

BY:

SBN KLO SR


3K41W

3K41W

3J37W

3H36W

3H36W

3J36W

c

MAR 2023

40 |

CONFERENCE:

241 SQFT/15=

17 PEOPLE

OPEN OFFICE:

993 SQFT/50=

20 PEOPLE

OPEN OFFICE:

2,694 SQFT/50=

54 PEOPLE

CONFERENCE: CONFERENCE:

278 SQFT/15= 264 SQFT/15=

19 PEOPLE 19 PEOPLE

STANDPIPE CONFERENCE:

134 SQFT/15=

9 PEOPLE

CONFERENCE:

148 SQFT/15=

10 PEOPLE

BREAK:

432 SQFT/15=

29 PEOPLE

CONFERENCE:

371 SQFT/15=

25 PEOPLE

CONFERENCE:

208 SQFT/15=

14 PEOPLE

CONFERENCE:

112 SQFT/15=

8 PEOPLE

CONFERENCE:

264 SQFT/15=

19 PEOPLE

HIGH/LOW DRINKING

FOUNTAINS

STANDPIPE

OPEN OFFICE:

6,275 SQFT/50=

126 PEOPLE

DISTANCE TO EXIT: 87'-6"

STORAGE:

291 SQFT/300=

1 PERSON

CONFERENCE:

290 SQFT/15=

20 PEOPLE

W

DISTANCE

TO POINT

OF CHOICE:

32'-4"

STORAGE:

291 SQFT/300=

1 PERSON

EXISTING CONDITIONS:

STORAGE:

290 SQFT/100 = 1 PERSON

HIGH/LOW DRINKING

FOUNTAINS

CONFERENCE:

383 SQFT/15=

26 PEOPLE

STORAGE:

291 SQFT/300=

1 PERSON

STORAGE:

577 SQFT/300=

2 PERSON

OPEN OFFICE:

1,621 SQFT/50=

33 PEOPLE

MAJOR DIAGONAL DISTANCE: 585'-9"

(MIN. EXIT SEPARATION: 145'-8")

STORAGE:

340 SQFT/300=

2 PERSON

DOOR SEPARATION: 393'-6"

OPEN OFFICE:

1,091 SQFT/50 =

22 PEOPLE

STORAGE:

119 SQFT/300=

1 PERSON

STORAGE:

118 SQFT/300=

1 PERSON

STANDPIPE

HIGH/LOW DRINKING

FOUNTAINS

STORAGE:

393 SQFT/300=

2 PERSON

CONFERENCE:

231 SQFT/15=

16 PEOPLE

PLAN

NORTH

CONFERENCE:

215 SQFT/15=

15 PEOPLE

CONFERENCE:

251 SQFT/15=

17 PEOPLE

CONFERENCE:

112 SQFT/15=

8 PEOPLE

CONFERENCE:

133 SQFT/15= 9

PEOPLE

BREAK:

433 SQFT/15=

29 PEOPLE

NOT TO SCALE




NEW WORK OCCUPANT LOAD CALCULATION:

TOTAL PLUMBING FIXTURE CALCULATIONS:

CONFERENCE:

395 SQFT/15=

27 PEOPLE

STANDPIPE

USE AREA # OF OCCUPANTS

B- UNCONCENTRATED 44,215 SQ FT/ 150 295 PEOPLE

B- CONCENTRATED 18,411 SQ FT/ 50 406 PEOPLE

A- CONFERENCE 4,144 SQ FT/ 15 278 PEOPLE

A- BREAK AREA 865 SQ FT/ 15 58 PEOPLE

S- STORAGE 2,420 SQ FT/ 300 10 PEOPLE

TOTAL: 70,055 SQ FT 1047 PEOPLE

EGRESS PLAN

ARCHITECTURAL

OPEN OFFICE:

5,737 SQFT/50=

115 PEOPLE

3' 12'

0 6' 2'

2018 IPC - TABLE & SECTION 403.1

2018 IPC - SECTION 403.3 - NUMBER PER GENDER - 50% SEPARATION

2018 IPC - SECTION 410.1 - SUBSTITUTION. WHERE RESTAURANTS PROVIDE DRINKING WATER IN A CONTAINER FREE OF CHARGE, DRINKING FOUNTAINS SHALL NOT BE

REQUIRED IN THOSE RESTAURANTS. IN OTHER OCCUPANCIES WHERE DRINKING FOUNTAINS ARE REQUIRED, WATER DISPENSERS SHALL BE PERMITTED TO BE

SUBSTITUTED FOR NOT MORE THAN 50 PERCENT OF THE REQUIRED NUMBER OF DRINKING FOUNTAINS.

WATER CLOSETS LAVATORIES DRINKING FOUNTAINS

USE LOAD RATIO

MALE RATIO FEMALE

BUSINESS

ASSEMBLY

STORAGE

SUBTOTALS

REQUIRED TOTALS

PROVIDED TOTALS

701/ 2

= 351

10/ 2

= 5

1 PER 25 FOR THE

FIRST 50 AND 1

PER 50 FOR THE

REMAINDER

EXCEEDING 50

LEGEND

UNCONCENTRATED BUSINESS

CONCENTRATED BUSINESS

ASSEMBLY

STORAGE

RATIO

MALE

FEMALE

RATIO

8.02

1 PER 25 FOR THE

FIRST 50 AND 1

PER 50 FOR THE

REMAINDER

EXCEEDING 50

8.02

1 PER 40 FOR THE

FIRST 80 AND 1

PER 80 FOR THE

REMAINDER

EXCEEDING 80

5.39 5.39 1 / 100

1 / 100 0.05 1 / 100 0.05

1 / 100

0.05 0.05 1 / 1000

DRINKING

FOUNTAINS

336/ 2

= 168 1 / 125 1.34 1 /65 2.58

1 / 200

0.84 0.84 1 / 500 0.67

9.41 10.65 6.28 6.28

7.69

10 11 7 7 8

17 17 8

8

7.01

0.01

6 + 2 WATER

DISPENSER


REV. NO. DATE

DESCRIPTION

PROJECT MANAGER:

JBG SMITH



571-444-0323

PROJECT:


3RD FLOOR



TITLE


SP95-3CCR -ZT4

SM: PM:

BY:

SBN SR KLO

2024

COPYRIGHT Arium AE, LLC MORGAN STATE UNIVERSITY SA+P | 41

DWG NO.

T4


c

MAR 2023

PLAN

NORTH

42 |

0

CIRCULATION

3K41W

1'

FLR BAS

EX RB

WAL

CLG

PE EX

2' 4'

SCALE 1/4" = 1' - 0"




EXTENT OF WORK

CONFERENCE ROOM

3J37W

3K41W CIRCULATION

8'

FLR BAS WAL CLG

CT RB PE EX

W

FINISH PLAN

ARCHITECTURAL

OFFICE

3H36W

OFFICE

3H36W

COPY

3J36W

PLAN

NORTH

0

1'

CIRCULATION

3K41W

2' 4'

SCALE 1/4" = 1' - 0"




EXTENT OF WORK

NEW LINEAR

FIXTURE TO

MATCH EXISTING

EXISTING CEILING

TO REMAIN

ADJUST PERIMETER

CEILING TRIM AND TILE

WITH NEW FULL HEIGHT

PARTITIONS.

CONFERENCE ROOM

3J37W

3K41W CIRCULATION

8'

OFFICE

3H36W

REFLECTED CEILING PLAN

ARCHITECTURAL

OFFICE

3H36W

COPY

3J36W

NOTE: THIS DRAWING ILLUSTRATES THE LOCATION OF THE CEILING GRID TO BE CONSTRUCTED UNDER THIS CONTRACT.

PORTIONS OF THE CEILING GRID, AND OTHER CEILING COMPONENTS, MAY ALREADY BE IN PLACE. THE CONTRACTOR SHALL

VISIT THE SITE PRIOR TO SUBMITTING A BID TO BECOME FAMILIAR WITH THE WORK TO BE UNDERTAKEN. FINAL GRID

PLACEMENT WILL COORDINATE WITH EXISTING COMPONENTS REQUIRED TO REMAIN. REFER TO THE "STANDARD FINISHES

AND EQUIPMENT SCHEDULE" OR THE "FINISH SCHEDULE" FOR THE SPECIFICATIONS FOR THE CEILING SYSTEM FINISH.

PLAN

NORTH

CIRCULATION

3K41W

0

1'

EXTENT OF WORK

2' 4'

SCALE 1/4" = 1' - 0"

REMOVE EXISTING LIGHT

FIXTURE IN

PREPARATION FOR NEW

WORK

REMOVE FIRE EXISTING

RATED DOOR, FRAME,

HARDWARE & ASSOCIATED

PARTS.OFFER TO PM PRIOR

TO DISPOSAL

CONFERENCE ROOM

3J37W

3K41W CIRCULATION




8'

OFFICE

3H36W

DEMOLITION PLAN

ARCHITECTURAL

NOTE: DOORS, FRAMES, PARTITIONS AND MISCELLANEOUS ITEMS ARE TO BE REMOVED AS DESIGNATED

IN THE DEMOLITION PLAN. THE CONTRACTOR SHALL VERIFY WITH THE PROJECT MANAGER ANY ITEMS

OR EQUIPMENT WHICH SHALL BE SALVAGED FOR POSSIBLE REUSE IN THE PROJECT OR ELSEWHERE.

REFER TO MECHANICAL/ELECTRICAL DOCUMENTS FOR RELATED DEMOLITION.

OFFICE

3H36W

COPY

3J36W

EX.

EX.

PLAN

NORTH

0

CIRCULATION

3K41W

1'

2' 4'

SCALE 1/4" = 1' - 0"

EXTENT OF WORK

EX.

1

S50

S50




S50

COORDINATE EXISTING

EYEWASH WITH NEW

PARTITION. EXTEND PIPES

AND REHANG IF NECESSARY.

CONFERENCE ROOM

3J37W

3K41W CIRCULATION

8'

2

W

3'-3"

S50

S50

FLOOR PLAN

ARCHITECTURAL


OFFICE

3H36W

OFFICE

3H36W

COPY

3J36W


REV. NO. DATE

DESCRIPTION

PROJECT MANAGER:

JBG SMITH



571-444-0323

PROJECT:


3RD FLOOR



DWG NO.

TITLE

T5 PROJECT FILE NAME: LATEST REVISION: ISSUE DATE:

SP95-3CCR -ZT5

SM: PM:

BY:

COPYRIGHT 2024

Arium AE, LLC SBN KLO SR


E1 COVER SHEET - ELECTRICAL GB GB

GB

ELECTRICAL SPECIFICATIONS

GENERAL REQUIREMENTS:

1. INSTALLATION STANDARDS AND PRACTICES

A. COORDINATE AND COMPLY WITH SPECIFICATIONS AND REQUIREMENTS IN ARCHITECTURAL

PLANS, MECHANICAL PLANS AND IN CONTRACT FOR CONSTRUCTION.

B. FURNISH ALL LABOR, EQUIPMENT, SUPPLIES AND MATERIALS AND PERFORM ALL OPERATIONS

INCLUDING EXCAVATIONS AND BACK FILLING, CUTTING, CHANNELING AND CHASING NECESSARY

FOR THE INSTALLATION OF COMPLETE SYSTEMS.

C. PERFORM ALL WORK IN ACCORDANCE WITH THE RULES AND REGULATIONS OF ALL APPLICABLE,

MUNICIPAL, STATE, AND OTHER LOCAL CODES, AND THE VERSION OF THE NATIONAL ELECTRICAL

CODE ADOPTED BY THE JURISDICTION.

D. ALL WORK SHALL BE PERFORMED IN A WORKMANLIKE MANNER, IN CONFORMANCE WITH

MANUFACTURER'S INSTALLATION RECOMMENDATIONS AND INDUSTRY PRACTICES.

E. PROCURE ALL NECESSARY PERMITS, LICENSES AND INSPECTIONS AND PAY ALL FEES AND

CHARGES.

F. COORDINATE AND SCHEDULE SHUTDOWNS OF ELECTRIC SERVICE, FEEDERS AND CIRCUITS

AROUND THE NEEDS OF THE OWNER OF THE FACILITY.

G. PROVIDE TEMPORARY POWER AS REQUIRED FOR CONSTRUCTION.

H. THE GENERAL ARRANGEMENT OF CONDUIT, WIRING AND EQUIPMENT SHALL BE AS SHOWN ON

THE CONTRACT DRAWINGS, WITHOUT SUBSTANTIAL ALTERATION. THE DRAWINGS ARE

GENERALLY DIAGRAMMATIC AND DUE TO THE SMALL SCALE OF THE DRAWINGS, ALL OFFSETS,

FITTINGS AND ACCESSORIES ARE NOT INDICATED. ENGINEER AND OWNER RESERVE THE RIGHT

TO MAKE REASONABLE CHANGES IN LOCATION OF DEVICES, EQUIPMENT, AND ROUTING OF

CONDUIT, UP TO THE TIME OF ROUGHING-IN AT NO ADDITIONAL COST.

I. THE CONTRACTOR SHALL VISIT THE SITE AND OBSERVE EXISTING CONDITIONS INCLUDING

STRUCTURAL, FINISH AND OTHER CIRCUMSTANCES THAT AFFECT THE COMPLETION OF THE

WORK. ACCOMMODATE WORK ACCORDINGLY AT NO ADDITIONAL COST TO THE OWNER.

J. REFER TO MECHANICAL PLANS FOR EXACT LOCATIONS OF MECHANICAL EQUIPMENT AND

CONTROL WIRING REQUIREMENTS. IN GENERAL, CONTROL AND INTERLOCK WIRING FOR HVAC

SYSTEMS IS UNDER DIVISION 15. CONTRACTOR SHALL CAREFULLY REVIEW THE CONTRACT

DOCUMENTS AND COORDINATE EXCLUSIONS WITH OTHER TRADES.

K. REMOVE ALL LIGHTING FIXTURES, RECEPTACLES, ETC., IN THE EXISTING SPACE THAT INTERFERE

WITH THE NEW CONSTRUCTION AND AS SHOWN ON THE DRAWINGS. REMOVE ALL CONDUCTORS

BACK TO THE CLOSEST ACCESSIBLE JUNCTION POINT. MAINTAIN CONTINUITY OF CIRCUITRY TO

ANY DEVICES WHICH ARE TO REMAIN AS PART OF A NON-AFFECTED WALL OR PARTITION.

CONTRACTOR SHALL CONFIRM WITH OWNER WHETHER OR NOT REMOVED LIGHTS ARE TO BE

TURNED OVER TO OWNER STOCK.

L. INDIVIDUAL HOME RUNS ARE SHOWN FOR CLARITY ONLY. E.C. CAN COMBINE THEM TOGETHER

PER N.E.C. MULTIWIRE CIRCUITS WITH COMMON NEUTRALS SHALL HAVE BREAKER HANDLE TIES.

M. THE CONTRACTOR SHALL STUDY THE ARCHITECTURAL AND ELECTRICAL DRAWINGS AND

COORDINATE EXACT LOCATIONS OF THE VARIOUS ELECTRICAL DEVICES WITH DOOR SWINGS,

GLASS PARTITIONS, ETC.

N. MANUFACTURERS AND MODEL NUMBERS INDICATED ON THE CONTRACT DRAWINGS SHALL BE

FOR REFERENCE AND BASIS OF DESIGN ONLY. VERIFY ALL EQUIPMENT REQUIREMENTS,

PERFORMANCE STANDARDS AND ACCESSORIES PRIOR TO ORDERING OF EQUIPMENT. ARIUM

SHALL TAKE NO RESPONSIBILITY FOR EQUIPMENT THAT IS IMPROPERLY ORDERED OR INSTALLED.

O. ANY EXISTING FEEDERS THAT ARE REUSED OR MODIFIED AS A RESULT OF THE CONTRACT

DRAWINGS SHALL BE FIELD VERIFIED BY THE CONTRACTOR PRIOR TO BIDDING. WAIVER OF

RESPONSIBILITY OR REQUESTS FOR ADDITIONAL PAYMENT BASED ON LACK OF KNOWLEDGE OF

CONDITIONS AT THE SITE WILL NOT BE ACCEPTED.

P. IN AREAS WITH OPEN CEILINGS; CONTRACTOR SHALL WORK TO SUPPORT EXISTING TO REMAIN

CABLES AND WIRING TO STRUCTURE TO CREATE A TIDY APPEARANCE.

2. SUBMITTALS:

A. THE CONTRACTOR SHALL PREPARE AND SUBMIT CATALOG CUTS, SPECIFICATION SHEETS,

DESCRIPTIVE DATA, ETC., FOR PANELBOARDS, DISCONNECT SWITCHES, WIRING DEVICES, WIRE

AND CABLE, RACEWAY, FA EQUIPMENT AND ALL OTHER EQUIPMENT AND MATERIALS SPECIFIED.

B. PREPARE AND SUBMIT SHOP DRAWINGS AND/OR DIAGRAMS FOR ALL SPECIALLY FABRICATED

ITEMS, MODIFICATIONS TO STANDARD ITEMS AND SYSTEMS WHERE DETAILED DESIGN IS NOT

SHOWN ON THE CONTRACT DRAWINGS OR WHERE THE PROPOSED INSTALLATION DIFFERS FROM

THAT SHOWN ON THE CONTRACT DRAWINGS. SHOP DRAWINGS SHALL INCLUDE PLANS,

ELEVATIONS, SECTIONS, MOUNTING DETAILS OF COMPONENT PARTS, POINT TO POINT

INTERCONNECTIONS DIAGRAMS, SINGLE LINE DIAGRAMS AND OTHER DRAWINGS NEEDED TO

FULLY DESCRIBE THE FUNCTION, FABRICATION AND CONNECTION OF THE SYSTEM.

3. CUTTING AND PATCHING: ALL CUTTING AND PATCHING NECESSARY FOR THE INSTALLATION OF THE

ELECTRICAL WORK SHALL BE DONE BY THE ELECTRICAL CONTRACTOR. ANY DAMAGE DONE TO THE

WORK ALREADY IN PLACE BY REASON OF THIS WORK SHALL BE REPAIRED AT THE CONTRACTOR'S

EXPENSE. PATCHING SHALL BE UNIFORM IN APPEARANCE AND SHALL MATCH WITH THE SURROUNDING

SURFACE.

4. IDENTIFICATION: PERMANENTLY IDENTIFY ALL MOTOR STARTERS, DISCONNECT SWITCHES, CONTROLS,

PANELBOARDS, TERMINAL BOARDS, TRANSFORMERS AND OTHER EQUIPMENT IN ACCORDANCE WITH

THE PROJECT NOMENCLATURE. IDENTIFICATION PLATES SHALL BE LAMINATED PLASTIC, BLACK WITH

WHITE ENGRAVED LETTERS. UNLESS OTHERWISE, INDICATED, USE ¼" HIGH LETTERING. LETTERING

FOR CONTROL CENTERS, CONTROL PANELS, METERING AND INSTRUMENT PANELS SHALL BE 3/8" HIGH.

ATTACH IDENTIFICATION PLATES WITH CORROSION RESISTANT PHILLIPS HEAD STEEL SCREWS OR

ADHESIVE APPROVED FOR THE PURPOSE.

5. HAZARDOUS MATERIALS: ENGINEER HAS NOT INVESTIGATED OR MADE ANY CONSIDERATION FOR THE

POSSIBLE PRESENCE OF HAZARDOUS MATERIALS. IN THE EVENT THAT CONTRACTOR DISCOVERS

POTENTIAL OR PRESUMED HAZARDOUS MATERIALS, THE OWNER SHALL BE IMMEDIATELY NOTIFIED AND

SUCH MATERIALS SHALL NOT BE DISTURBED PENDING DIRECTION FROM OWNER.

6. RECORD DRAWINGS: UPON COMPLETION OF THE ELECTRICAL INSTALLATION, THE CONTRACTOR SHALL

DELIVER TO THE OWNER ONE (1) SET OF PRINTS OF THE ELECTRICAL CONTRACT DRAWINGS WHICH

SHALL BE LEGIBLY MARKED IN ERASABLE RED PENCIL TO SHOW ALL CHANGES AND DEPARTURES OF

THE INSTALLATION AS COMPARED WITH THE ORIGINAL DESIGN. THEY SHALL BE SUITABLE FOR USE IN

PREPARATION OF RECORD DRAWINGS.

7. TESTS: FURNISH ALL LABOR, MATERIALS, INSTRUMENTS, FUEL AND POWER REQUIRED TO PERFORM

ALL NECESSARY TESTS. PERFORM TESTS ACCORDING TO NEMA STANDARDS. ALL DEFECTIVE

MATERIALS AND/OR WORKMANSHIP DISCOVERED AS A RESULT OF TESTS SHALL BE REPLACED AT NO

EXPENSE TO THE OWNER AND THE TEST SHALL BE REPEATED. A THOROUGH TEST SHALL BE MADE TO

DEMONSTRATE THAT THE SYSTEM IS FREE FROM GROUND FAULTS, SHORT CIRCUITS, AND OPEN

CIRCUITS; THAT THE RESISTANCE TO GROUND OF ALL NON-GROUNDED CIRCUITS, BEFORE AND AFTER

CONNECTION OF EQUIPMENT MEETS THE REQUIREMENTS OF THE NEC.

8. GUARANTEE: THE MATERIAL AND WORKMANSHIP OF ALL PARTS OF THE ELECTRICAL INSTALLATION

SPECIFIED HEREIN SHALL BE GUARANTEED UNCONDITIONALLY FOR A PERIOD OF ONE (1) YEAR FROM

DATE OF ACCEPTANCE AGAINST MECHANICAL AND ELECTRICAL DEFECTS ARISING FROM FAULTY

MATERIALS OR WORKMANSHIP. EITHER REPLACEMENT OR REPAIRS SHALL BE MADE PROMPTLY ON ANY

DEFECTIVE MATERIALS OR WORKMANSHIP WITHOUT CHARGE DURING THAT PERIOD.

ELECTRICAL MATERIALS AND METHODS:

1. MATERIALS - GENERAL:

A. ALL MATERIALS SHALL BE NEW AND SUITABLE FOR THE CONDITIONS AND DUTIES IMPOSED ON THEM

AFTER INSTALLATION. ALL SUCH MATERIAL SHALL BE AS FOUND IN THE APPROVED LIST OF THE

NATIONAL BOARD OF FIRE UNDERWRITERS. ALL EQUIPMENT AND SYSTEMS SHALL BE UL APPROVED.

B. WHERE MATERIAL OR EQUIPMENT IS IDENTIFIED BY PROPRIETARY NAME, MODEL NUMBER AND /OR

MANUFACTURER, FURNISH THE ITEM OR EQUAL THEREOF, SUBJECT TO ACCEPTANCE BY THE ENGINEER.

SUBSTITUTED ITEMS SHALL BE EQUAL OR BETTER IN QUALITY AND PERFORMANCE AND MUST BE

SUITABLE FOR THE AVAILABLE SPACE, REQUIRED ARRANGEMENT AND APPLICATION. SUBMIT ANY AND

ALL DATA NECESSARY TO DETERMINE THE SUITABILITY OF SUBSTITUTED ITEMS.

2. CONDUITS AND FITTINGS:

A. GENERAL:

a. INSTALL ALL WIRING IN METAL RACEWAY, PROVIDE CABLES AND PROVIDE EMPTY CONDUIT FOR

SPECIAL SYSTEMS DESCRIBED ELSEWHERE.

b. MINIMUM CONDUIT SIZE SHALL BE 3/4" AND 1" FOR UNDERGROUND CONDUITS.

c. IN FINISHED AREAS, INSTALL ALL RACEWAYS CONCEALED UNLESS OTHERWISE INDICATED. IF MC

CABLE IS BUILDING STANDARD AND PERMITTED BY CODE, IT MAY BE USED FOR NEW CONCEALED

BRANCH CIRCUITS (LESS THAN 60 A).

d. BRANCH CIRCUITS SHALL BE RUN IN CONDUIT IN ALL AREAS WHERE THEY CANNOT BE

CONCEALED. THESE SHALL INCLUDE, BUT NOT BE LIMITED TO, OPEN CEILINGS, UNFINISHED WALLS,

MECHANICAL EQUIPMENT SPACES, ETC. EXPOSED CONDUIT SHALL BE RUN PLUMB. AND PARALLEL

OR PERPENDICULAR TO THE WALLS IN A NEAT AND ORDERLY MANNER USING EVENLY SPACED

HANGERS.

e. FOR HAZARDOUS LOCATIONS, PENETRATION OF EXTERIOR WALLS AND OTHER PARTITIONS WITH

HIGH TEMPERATURE/HUMIDITY DIFFERENTIALS SUCH AS THOSE FOR COLD STORAGE, PROVIDE

COMPOUND FILLED SEALING FITTINGS.

f. ALL CONDUITS WITH A NOMINAL DIAMETER OF 2 INCHES OR LARGER SHALL BE RIGID METAL

CONDUIT.

B. MATERIALS:

a. PROVIDE HOT-DIP GALVANIZED, RIGID STEEL CONDUIT FOR WORK EXPOSED TO WEATHER AND

FOR EMBEDDED WORK IN CONCRETE OR MASONRY AND IN OR BELOW THE CONCRETE SLAB ON

GRADE (ABOVE THE VAPOR BARRIER). USE THREADED FITTINGS W/DBL LOCKNUTS & INSULATED

BUSHINGS.

b. PROVIDE LIQUIDTIGHT FLEXIBLE CONDUIT (SEALTIGHT) FOR CONNECTION TO EXTERIOR & KITCHEN

EQUIPMENT.

c. PROVIDE GALVANIZED EMT WITH COMPRESSION FITTINGS UNLESS OTHERWISE NOTED.

C. SUPPORTS:

a. ALL SUPPORT PARTS AND HARDWARE SHALL BE GALVANIZED.

b. SUPPORT ALL RACEWAYS SO THAT STRAIN IS NOT TRANSMITTED TO OUTLET BOXES AND PULL

BOXES, ETC. SUPPORTS SHALL BE SUFFICIENTLY RIGID TO PREVENT DISTORTION OF CONDUITS

DURING WIRE PULLING.

c. SUPPORT SINGLE RUNS OF SUSPENDED FEEDER CONDUIT WITH "KINDORF" D-149 OR C-150

ADJUSTABLE HANGERS USING 3/8" RODS FOR CONDUITS UP TO 2" AND 1/2" RODS FOR CONDUITS

LARGER THAN 2".

d. SUPPORT GROUPS OF SUSPENDED CONDUITS RUN IN PARALLEL ON TRAPEZE HANGERS

CONSTRUCTED OF "KINDORF" CHANNELS WITH C-105 CONDUIT STRAPS AND SUSPENDED WITH 1/2"

HANGER RODS. NO TIE WIRES OR BUILDING WIRE SHALL BE USED FOR STRAPPING CONDUITS.

e. SUPPORT SURFACE RUNS OF CONDUIT USING ONE HOLD PIPE STRAP OR TWO HOLD PIPE STRAPS.

STRAP SPACING MAXIMUM 6 FT. ON CENTERS.

f. FASTEN PIPE STRAPS AND HANGERS TO CONCRETE USING INSERTS OR EXPANSION BOLTS AND TO

HOLLOW MASONRY USING TOGGLE BOLTS. WOODEN PLUGS AND SHIELDS SHALL NOT BE

PERMITTED. ALL SUPPORTS IN BAR JOISTS CONSTRUCTION SHALL BE ATTACHED TO THE TOP

CHORD OF THE JOISTS USING SUITABLE CLAMPS APPROVED FOR THE PURPOSE.

g. SUPPORT CONDUITS FROM JOISTS AND BEAMS USING CLAMPS AND /OR CADDY CLIPS APPROVED

FOR THE PURPOSE.

3. BOXES

A. OUTLET BOXES FOR CONCEALED WORK SHALL BE ZINC-COATED SHEET STEEL NOT LESS THAN 4"

OCTAGONAL OR SQUARE AND SUITABLE FOR SERVICE AND TYPE OF DEVICE. BOXES FOR OUTDOOR

WORK SHALL BE NEMA 3R CAST ALUMINUM BOXES WITH GASKETED JOINTS, THREADED HUBS FOR

CONDUIT ENTRY AND CORROSION RESISTANT FINISH.

B. OUTLET BOXES IN EXPOSED MASONRY WALLS SHALL BE PROVIDED WITH DEEP SQUARE-CUT DEVICE

COVERS. THEY SHALL BE SET SO THAT THE BRICK OR BLOCK CAN BE CUT AND FITTED CLOSELY TO THE

COVER OPENING AND SO THAT THE STANDARD WALL PLATE WILL COVER THE JOINT BETWEEN THE

BRICK OR BLOCK AND THE BOX.

C. ALL BOXES USED FOR SUPPORTING FIXTURES SHALL BE FURNISHED WITH MALLEABLE IRON FIXTURE

STUDS OF "NO-BOLT" TYPE SECURED BY LOCKNUT. PROVIDE SUPPORT FOR BOXES INDEPENDENT OF

SUSPENDED CEILINGS.

D. JUNCTION AND PULL BOXES SHALL BE FURNISHED AND INSTALLED AS SHOWN OR WHERE REQUIRED TO

FACILITATE PULLING OF WIRES AND CABLES. SUCH BOXES SHALL BE INSTALLED IN ACCESSIBLE

LOCATIONS. ALL BOXES FOR CONCEALED WORK SHALL BE CONSTRUCTED OF 12 GAUGE GALVANIZED

SHEET STEEL UNLESS OTHERWISE NOTED AND SHALL BE PROVIDED WITH MOUNTING BRACKETS AND

FLAT SCREW COVERS. BOXES FOR EXTERIOR WORK SHALL BE CAST ALUMINUM OR GALVANIZED CAST

IRON WITH THREADED HUBS AND GASKETED COVERS.

4. WIRE AND CABLE (600 VOLT):

A. BUILDING WIRE, UNLESS OTHERWISE INDICATED, SHALL BE 600 VOLT, TYPE THHN AND THWN

INSULATION FOR INTERIOR USE AND TYPE USE, CROSS-LINKED POLYETHYLENE INSULATION FOR

UNDERGROUND OUTSIDE BUILDING INSTALLATION. CONDUCTORS SHALL BE SIZED AND RUN AS

INDICATED. CONDUCTORS SHALL BE SOFT DRAWN COPPER OF NOT LESS THAN 98% CONDUCTIVITY.

B. NO WIRE SMALLER THAN NUMBER TWELVE (12) AWG SHALL BE USED UNLESS OTHERWISE INDICATED.

THE WIRE SIZE INDICATED IN THE HOMERUN SHALL BE USED THROUGHOUT THE CIRCUIT. CONDUCTORS

SHALL BE CONTINUOUS FROM OUTLET TO OUTLET AND FROM TERMINAL BOARD TO POINT OF FINAL

CONNECTION, AND NO SPLICE SHALL BE MADE EXCEPT WITHIN OUTLET OR JUNCTION BOXES. ALL WIRES

NUMBER EIGHT (8) AWG AND LARGER SHALL BE STRANDED AND SPLICES SHALL BE OF THE TYPE

INDENTED INTO CONDUCTOR.

C. A COLOR CODING SYSTEM SHALL BE USED FOR THROUGHOUT THE BUILDING'S NETWORK OF FEEDERS

AND CIRCUITS. SELECTION SHALL BE BASED ON APPLICABLE WORK COVERED BY THIS CONTRACT.

D. ALL CONTROL WIRING SHALL BE COLOR CODED WITH WIRES OF COLORS DIFFERENT FROM THOSE TO

DESIGNATE PHASE WIRES.

5. WIRING DEVICES:

A. ALL DEVICES SHALL BE OF THE SAME MANUFACTURER. DEVICES SHALL BE GENERAL ELECTRIC,

HUBBELL, ARROW HART, LEVITON OR APPROVED EQUAL.

B. WALL SWITCHES: TOGGLE SWITCHES SHALL BE OF THE SILENT MECHANICAL TYPE RATED 20 AMPERE,

RATED FOR SUPPLIED VOLTAGE. MOUNT SWITCHES 3'-8" TO CENTER OF OUTLET BOX ABOVE FLOOR.

C. RECEPTACLES: RECEPTACLES FOR WALL OUTLETS SHALL BE NEMA 5-20R, 125 VOLTS, DUPLEX,

THREE-WIRE WITH THIRD POLE GROUNDED. VERIFY EXISTING OUTLET LOCATIONS PRIOR TO ROUGH-IN

OF NEW. MOUNT RECEPTACLES 18" ABOVE FINISHED FLOOR (UNLESS OTHERWISE NOTED).

D. GROUND, PHASE AND NEUTRAL CONDUCTORS SHALL BE PIGTAILED IN OUTLET BOXES OR MULTI-OUTLET

ASSEMBLY FOR RECEPTACLES SO THAT GROUND AND ELECTRICAL SERVICE WILL NOT BE DISTURBED TO

OTHER RECEPTACLES ON THE SAME MULTI-WIRE CIRCUIT IF RECEPTACLE IS REMOVED.

E. DEVICE PLATES: A DEVICE PLATE SHALL BE PROVIDED FOR EACH OUTLET REQUIRING ONE. ALL PLATES

SHALL BE APPROVED BY THE ARCHITECT.

F. GFCI RECEPTACLES: GFCI RECEPTACLES SHALL BE STRAIGHT-BLADE, NON-FEED THRU, DUPLEX TYPE

RECEPTACLE WITH INTEGRAL GROUND FAULT PROTECTION AND RATED FOR 20A, 120V.

G. USB RECEPTACLES: USB RECEPTACLES SHALL BE STRAIGHT-BLADE, NON-FEED THRU, DUPLEX TYPE

RECEPTACLE WITH (2) INTEGRAL USB PORTS AND RATED FOR 20A, 120V.

H. REFER TO ARCHITECTURAL DRAWINGS FOR COLOR OF WIRING DEVICE AND DEVICE PLATE UNLESS

OTHERWISE NOTES.

I. EXISTING WIRING DEVICES AND WALL PLATES SHALL BE REPLACED AS REQUIRED TO MATCH NEW.

J. MOTOR RATED SWITCH:MOTOR RATED SWITCH SHALL BE FOR SINGLE PHASE MOTORS RATED 1 HP AND

LESS. SWITCH SHALL HAVE A QUICK-MAKE/QUICK-BREAK TOGGLE SWITCH MECHANISM. ENCLOSURE

SHALL BE A GENERAL PURPOSE NEMA 1 ENCLOSURE, UNLESS OTHERWISE INDICATED. MANUAL MOTOR

STARTER SHALL BE MANUFACTURED BY CUTLER HAMMER, GENERAL ELECTRIC, SIEMENS OR SQUARE D.

K. RECEPTACLES THAT ARE AUTOMATICALLY CONTROLLED TO REMOVE POWER FOR ENERGY

MANAGEMENT OR BUILDING AUOMATION MUST BE PERMANENTLY MARKED WITH THE WORD

"CONTROLLED" AND HAVE A VISIBLE POWER SYMBOL ON THE RECEPTACLE.

6. GROUNDING:

A. PROVIDE EQUIPMENT GROUNDING CONDUCTORS WHERE INDICATED IN ALL RACEWAYS AND CABLES

SIZED IN ACCORDANCE WITH THE N.E.C.

B. PROVIDE GROUNDING ELECTRODE CONDUCTOR CONNECTED TO THE BUILDING GROUNDING SYSTEM

FOR TRANSFORMER SECONDARY.

7. FIRESTOPPING NOTES:

A. PROVIDE AND INSTALL COMPLETE PENETRATION FIRESTOPPING SYSTEM THAT CONFORMS WITH ASTM E

814 AND UL 1479. SYSTEM SHALL CONFORM TO CONSTRUCTION TYPE, PENETRANT TYPE, ANNULAR

SPACE REQUIREMENTS AND FIRE RATING.

B. ALL CORE DRILL OPENINGS FOR ELECTRICAL AND COMMUNCIATION CONDUITS THROUGH FLOOR SLAB

SHALL BE FIRESTOPPED SUCH THAT THE FIRE RATING OF THE FLOOR SHALL BE MAINTAINED.

SINGLE POLE SWITCH; SUBSCRIPT '3' INDICATES THREE-WAY SWITCH; SUBSCRIPT 'D'

INDICATES DIMMER SWITCH; SUBSCRIPT 'M' INDICATES MOTOR-RATED SWITCH; SUBSCRIPT 'R' INDICATES

RELOCATED; LOWERCASE SUBSCRIPT INDICATES LIGHTING CONTROL ZONE. SWITCH SHALL BE MOUNTED

AT 3'-8" AFF TO CENTER OF SWITCH, UON.

TELEPHONE/DATA OUTLET MOUNTING HEIGHT 18" AFF UNLESS OTHERWISE NOTED. PROVIDE RING AND

STRING ONLY.

TELEPHONE OUTLET MOUNTED 18" AFF; SUBSCRIPT "W" INDICATES WALL OUTLET

MOUNTED AT 48" AFF. PROVIDE RING AND STRING ONLY.

NFSS - SAFETY SWITCH - NON-FUSED TYPE; AMPS, POLES, NEMA ENCLOSURE AS SHOWN.

HOMERUN TO PANEL. CONDUCTORS SHALL BE (2) #12 AWG, + #12 GND., IN 3/4"

CONDUIT UNLESS OTHERWISE INDICATED.

HOMERUN TO PANEL. CONDUCTORS SHOWN ARE AS FOLLOWS: LONG HASH MARK WITH DOT INDICATES

GROUND CONDUCTOR; LONG HASH MARK INDICATES NEUTRAL CONDUCTOR; SHORT HASH MARKS

INDICATE PHASE CONDUCTORS. ALL CONDUCTOR

SHALL #12 AWG IN 3/4" CONDUIT, UNLESS OTHERWISE INDICATED.

LIGHTING:

1. FURNISH AND INSTALL A COMPLETE LIGHTING FIXTURE FOR EACH LIGHTING FIXTURE SYMBOL SHOWN ON

THE DRAWINGS.

2. ALL FIXTURES SHALL BE IN ACCORDANCE WITH ALL LOCAL MUNICIPAL AND STATE REQUIREMENTS

GOVERNING SAME AND SHALL BE U.L. APPROVED.

3. SUPPORTS FOR ALL FIXTURES SEPARATELY FROM THE SUSPENDED CEILING SYSTEM. PROVIDE A

MINIMUM OF TWO (2) GALVANIZED STEEL #12 GAUGE HANGER WIRES (ALTERNATE CORNERS) ON ALL

RECESSED FIXTURES.

4. FIXTURES IN AREAS W/O CEILING SHALL BE RIGIDLY SUPPORTED USING THREADED ROD, U-CHANNELS

OR SIMILAR MATERIALS.

5. ALL EXIT AND EMERGENCY LIGHTING CIRCUITS SHALL BE POWERED FROM EMERGENCY LIGHTING

BRANCH CIRCUITS FED FROM THE BUILDING'S EMERGENCY GENERATOR. MOUNT EXIT SIGNS AND

EMERGENCY LIGHITNG UNITS 96" ABOVE FINISHED FLOOR, AND USE GENERAL LIGHTING CIRCUITS

SERVING THE OCCUPIED AREAS.

6. MEANS OF EGRESS SHALL BE ILLUMINATED SO FAILURE OF A SINGLE ELEMENT OR BULB DOES NOT

LEAVE AN AREA IN TOTAL DARKNESS.

7. ALL FLUORESCENT LIGHTING FIXTURES AND FIXTURES SERVED FROM MULTI-WIRE BRANCH CIRCUITS

SHALL COMPLY WITH DISCONNECTING MEANS REQUIREMENTS SET FORTH IN NEC 410-120(G).

8. WALL MOUNTED OCCUPANCY SENSOR:

A. WALL MOUNTED OCCUPANCY SENSOR SHALL BE PASSIVE INFRARED AND SHALL HAVE 180 DEGREE

COVERAGE FOR A MINIMUM OF 900 SQUARE FEET. OCCUPANCY SENSOR SHALL HAVE AN

ADJUSTABLE TIME DELAY FROM 30 SECONDS TO 30 MINUTES AND SHALL FIT IN A STANDARD

OUTLET BOX. SENSOR SHALL BE MANUFACTURED BY WATTSTOPPER, SENSOR SWITCH, OR

APPROVED EQUAL.

9. CEILING MOUNTED OCCUPANCY SENSORS:

A. OPEN OFFICE/LARGE AREA APPLICATION: LOW VOLTAGE PASSIVE INFRARED OCCUPANCY SENSOR

RATED FOR OPEN OFFICE OR LARGE AREA APPLICATIONS. SENSOR SHALL BE IMMUNE TO RFI AND

EMI, SHALL HAVE AN EXTENDED RANGE FRESNEL LENS WITH 360 DEGREE COVERAGE FOR A

MINIMUM OF 1000 SQUARE OF OCCUPANCY DETECTION.

B. TOILET ROOM: LOW VOLTAGE OR LINE VOLTAGE ULTRASONIC OR DUAL TECHNOLOGY OCCUPANCY

SENSOR RATED FOR TOILET ROOM APPLICATIONS. SENSOR SHALL BE IMMUNE TO RFI AND EMI,

SHALL HAVE 360 DEGREE COVERAGE FOR A MINIMUM OF 500 SQUARE FEET. SENSOR SHALL HAVE

ADJUSTABLE TIME DELAY AND SENSITIVITY AND SHALL HAVE AN LED INDICATOR OF OCCUPANCY

DETECTION.

C. CONFERENCE/CLASSROOM AREAS: LOW VOLTAGE DUAL TECHNOLOGY SENSOR RATED FOR USE IN

CLASSROOM AND CONFERENCE ROOM APPLICATIONS. SENSOR SHALL HAVE COVERAGE FOR

WALKING MOTION UP TO 2000 SQUARE FEET AND COVERAGE FOR TYPICAL DESKTOP ACTIVITY UP

TO 1000 SQUARE FEET. SENSOR SHALL BE IMMUNE TO RFI AND EMI. SENSOR SHALL HAVE AN

ADJUSTABLE TIME DELAY AND SENSITIVITY AND SHALL HAVE AN LED INDICATOR OF OCCUPANCY

DETECTION. SENSOR SHALL BE WATTSTOPPER MODEL DT-200 SERIES OR APPROVED EQUAL.

OCCUPANCY SENSOR SHALL OPERATE WITH A COMPATIBLE POWER PACK.

D. HI-BAY/WAREHOUSE AREAS: LINE VOLTAGE, PASSIVE-INFRARED OCCUPANCY SENSOR WITH

360-DEGREE COVERAGE FOR USE IN HI-BAY WAREHOUSE APPLICATION. OCCUPANCY SENSOR

SHALL OPERATE AT 120V OR 277V AND SHALL MOUNT ON LIGHTING FIXTURE, JUNCTION BOX OR

OTHER ENCLOSURE. AFTER A USER SPECIFIED LENGTH OF TIME WHEN NO OCCUPANCY IS

DETECTED, LIGHTING SHALL AUTOMATICALLY SWITCH OFF. SENSOR SHALL BE WATTSTOPPER

SERIES HB OR APPROVED EQUAL.OCCUPANCY SENSORS SHALL BE MANUFACTURED BY WATT

STOPPER, SENSOR SWITCH OR APPROVED EQUAL.

E. OCCUPANCY SENSORS SHALL BE MANUFACTURED BY WATT STOPPER, LEVITON OR APPROVED

EQUAL.

10. COMMISSIONING

A. CONTRACTOR SHALL VERIFY ALL CONTROLS COMPLY WITH IECC SECTION C408.3.

B. CERTIFICATION DOCUMENTS SHALL BE PROVIDED TO THE OWNER WITHIN 90 DAYS OF CERTIFICATE

OF OCCUPANCY.

COMMUNICATION, DATA AND CONTROL SYSTEMS:

1. PLENUM CABLE; WHEN CONTROL AND SIGNAL WIRING IS INSTALLED W/0 METAL RACEWAY IN PLENUMS IT

SHALL COMPLY WITH 300.22, 2014 NEC.

2. TELEPHONE/DATA SYSTEM:

A. PROVIDE A WALL RING AND PULL STRING FOR EACH TELEPHONE OR DATA OUTLET WITH A 1/8"

NYLON PULL WIRE TO THE NEAREST ACCESSIBLE CEILING.

B. MOUNT TELEPHONE/DATA OUTLETS 18" ABOVE FINISHED FLOOR (UNLESS OTHERWISE NOTED).

3. FIRE ALARM SYSTEM NOTES:

A. THE ELECTRICAL DRAWINGS SHOW DIAGRAMMATIC LOCATIONS OF FIRE ALARM SYSTEM DEVICES

ONLY. ADDITIONAL DEVICES NOT SHOWN ON THE DRAWING MAY BE REQUIRED. THE FIRE ALARM

CONTRACTOR SHALL BE RESPONSIBLE FOR DESIGN OF A FULL SYSTEM AND SHALL PROVIDE ALL

DEVICES AND COMPONENTS AS REQUIRED FOR A COMPLETE WORKING SYSTEM THAT MEETS THE

REQUIREMENTS OF THE AUTHORITY HAVING JURISDICTION. ARIUM'S DRAWINGS SHALL NOT BE

ALTERED BY THE CONTRACTOR FOR THE PURPOSE OF OBTAINING FIRE ALARM SYSTEM PERMITS.

THE GENERAL CONTRACTOR AND THEIR FIRE ALARM CONTRACTOR SHALL BE RESPONSIBLE FOR

OBTAINING THE FIRE ALARM PERMIT INCLUDING PREPARATION OF ALL REQUIRED STAMPED AND

UN-STAMPED DOCUMENTATION AND DRAWINGS BY THE AUTHORITY HAVING JURISDICTION.

B. REFER TO EXISTING FIRE ALARM SYSTEM DOCUMENTATION AND, IF APPLICABLE, SEPARATE FIRE

ALARM SYSTEM SPECIFICATIONS FOR MODIFICATIONS TO THE EXISTING BUILDING FIRE ALARM

SYSTEM.

C. ALL FIRE ALARM DEVICES, EQUIPMENT, AND INSTALLATION METHODS SHALL COMPLY WITH THE

NATIONAL ELECTRICAL CODE, ARTICLE 760; NFPA 72, NATIONAL FIRE ALARM CODE; NFPA 101, LIFE

SAFETY CODE; AMERICANS WITH DISABILITIES ACT; APPLICABLE BUILDING CODES; WITH LOCAL

AND MUNICIPAL CODES AND WITH THE AUTHORITY HAVING JURISDICTION. THE FIRE ALARM

SYSTEM AND ASSOCIATED COMPONENTS SHALL BE UL LISTED AND LABELED.

D. ALL NEW AND RELOCATED FIRE ALARM DEVICES SHALL BE CONNECTED TO THE EXISTING FIRE

ALARM SIGNALING AND NOTIFICATION CIRCUITS IN THE RENOVATED AREA. ALL NEW FIRE ALARM

DEVICES SHALL BE FULLY COMPATIBLE WITH THE EXISTING SYSTEM.

E. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING EXPANDER PANELS AS REQUIRED AND FOR

PROGRAMMING OF THE EXISTING SYSTEM. IT SHALL BE THE RESPONSIBILITY OF THE OWNER

AND/OR CONTRACTOR TO DETERMINE IF THE EXISTING FIRE ALARM SYSTEM IS CAPABLE OF

HANDLING ADDITIONAL DEVICES AND ZONES.

F. FIRE ALARM SYSTEM DEVICES SHALL BE INSTALLED PER MANUFACTURER'S RECOMMENDED

PROCEDURES. VISUAL NOTIFICATION APPLIANCES SHALL BE MOUNTED SUCH THAT THE ENTIRE

LENS IS NOT LESS THAN 80" ABOVE FINISHED FLOOR OR 6" BELOW CEILING, WHICHEVER IS LOWER.

AUDIBLE NOTIFICATION DEVICES SHALL BE MOUNTED SUCH THAT THE TOP OF THE DEVICE IS NOT

LESS THAN 90" ABOVE FINISHED FLOOR AND BELOW THE FINISHED CEILING AT A HEIGHT NOT LESS

THAN 6".

G. FIRE ALARM SYSTEM WIRING SHALL BE FIRE RATED MC CABLE.

ELECTRICAL NOTES:

1. REFER TO ARCHITECTURAL AND MECHANICAL DRAWINGS FOR RELATED INFORMATION.

2. REFER TO MECHANICAL PLANS FOR EXACT LOCATIONS OF HVAC EQUIPMENT AND CONTROL WIRING

REQUIREMENTS.

3. THE CONTRACTOR SHALL COORDINATE CONNECTIONS AT HVAC AND OTHER EQUIPMENT SPECIFIED

UNDER DIVISION 15 WITH THE MECHANICAL CONTRACTOR PRIOR TO INSTALLATION.

4. COORDINATION SHALL INCLUDE THE CONTRACTOR'S DETERMINATION OF THE FOLLOWING INFORMATION:

METHOD OR TYPE OF TERMINATION FOR EACH CIRCUIT; THE VOLTAGE, AMPACITY AND NUMBER OF

WIRES REQUIRED FOR EACH CIRCUIT; DISCONNECT SWITCH AND/OR MOTOR STARTER REQUIRED AT

EACH TERMINATION POINT.

5. THE CONTRACTOR SHALL FULLY COORDINATE CONNECTIONS AT EQUIPMENT PROVIDED BY OTHERS AND

SHALL VERIFY ALL ELECTRICAL REQUIREMENTS PRIOR TO INSTALLATION.

5. CONTRACTOR SHALL VERIFY ALL RATINGS, SIZES, FINISHES, ETC. OF ALL EQUIPMENT AND SHALL VERIFY

ANY DISCREPANCIES IDENTIFIED IN DRAWINGS WITH ENGINEER PRIOR TO ORDERING AND INSTALLATION.

6. PLENUM WIRING SHALL COMPLY WITH NEC 300.22.

7. ELECTRICAL INSTALLATIONS SHALL BE PERFORMED IN ACCORDANCE WITH NFPA 70, THE NATIONAL

ELECTRICAL CODE, AND EXECUTIVE REGULATION 21-94, AND ALL LOCAL CODES AND AUTHORITIES

HAVING JURISDICTION. ALL ELECTRICAL EQUIPMENT SHALL BE CLEARLY LABELED, MARKED OR STAMPED

WITH THE SYMBOL OF AN ELECTRICAL TESTING LABORATORY APPROVED BY THE LOCAL FIRE MARSHAL

(REF MC-FSC).

8. SERVICE DISCONNECTS RATED OVER 1000 AMPS SHALL COMPLY WITH NEC 230.95.

9. CIRCUIT BREAKERS WHERE THE HIGHEST CONTINUOUS CURRENT TRIP SETTING IS RATED OR CAN BE

ADJUSTED TO 1200 AMPS OR HIGHER SHALL COMPLY WITH NEC 240.87.

10. VERIFY ALL OUTLET LOCATIONS ON JOB PRIOR TO ROUGH-IN.

11. COORDINATE ALL OUTLET BOX LOCATIONS WITH MASONRY TO MINIMIZE CUTTING AND PATCHING OF

BOTH BRICK AND BLOCK.

12. INDIVIDUAL HOME RUNS ARE SHOWN FOR CLARITY ONLY. ELECTRICAL CONTRACTOR MAY COMBINE

THEM TOGETHER PER THE NEC. ALL BRANCH CIRCUITS SHALL BE #12 AWG THNN OR THWN COPPER

CONDUCTORS UNLESS OTHERWISE NOTED AT THE HOME RUN OR INDICATED IN A SCHEDULE. MINIMUM

CONDUIT SIZE SHALL BE 3/4".

13. CONTRACTOR SHALL PROVIDE FIELD APPLIED HAZARD MARKINGS PER NEC 110.21(B)

14. CONTRACTOR SHALL COORDINATE WITH BUILDING OWNER ON REQUIREMENTS TO X-RAY SLAB PRIOR TO

ALL CORE DRILLING.

15. CONTRACTOR SHALL PROVIDE TAMPER PROOF RECEPTACLES AS REQUIRED PER NEC 406.12.

16. EMERGENCY LIGHTING FIXTURES AND EXIT SIGNS SHALL BE FED FROM EMERGENCY LIGHTING BRANCH

CIRCUITS FED FROM THE BUILDING'S EMERGENCY GENERATOR.

MOTOR CONNECTION

WALL MOUNTED OCCUPANCY SENSOR; SUBSCRIPT 'D' INDICATES DIMMER SWITCH; LOWERCASE

SUBSCRIPT INDICATES LIGHTING CONTROL ZONE.

2'x4' LIGHT FIXTURE; SUBSCRIPT 'R' INDICATES RELOCATE; SUBSCRIPT 'A' INDICATES FIXTURE TYPE;

SUBSCRIPT 'E' INDICATES EXISTING FIXTURE; LOWERCASE SUBSCRIPT INDICATES LIGHTING CONTROL

ZONE; 'NL' SUBSCRIPT INDICATES NIGHTLIGHT; SUBSCRIPT "EM" INDICATES EMERGENCY.

DOWNLIGHT; SUBSCRIPT 'R' INDICATES RELOCATE; SUBSCRIPT 'A' INDICATES FIXTURE TYPE; SUBSCRIPT 'E'

INDICATES EXISTING FIXTURE; LOWERCASE SUBSCRIPT INDICATES LIGHTING CONTROL ZONE; SUBSCRIPT

"EM" INDICATES EMERGENCY.

CEILING MOUNTED OCCUPANCY SENSOR; LOWERCASE SUBSCRIPT INDICATES LIGHTING CONTROL ZONE.

SPECIAL RECEPTACLE; MOUNTING HEIGHT 18" AFF UNLESS OTHERWISE NOTED. SUBSCRIPT INDICATES

NEMA RATING OF RECEPTACLE.

FLOOR MOUNTED TELECOM OUTLET. ROUTE 1" SCHEDULE 40 PVC CONDUIT FROM TELECOM OUTLET TO

CLOSEST WALL AND STUB UP TO ACCESSIBLE CEILING SPACE.



ZONE; 'NL' SUBSCRIPT INDICATES NIGHTLIGHT; SUBSCRIPT "EM" INDICATES EMERGENCY.

WALL MOUNTED EXTERIOR FIXTURE; SUBSCRIPT 'A' INDICATES FIXTURE TYPE; SUBSCRIPT

'EM' INDICATES EMERGENCY FIXTURE.

TIME CLOCK

PHOTOCELL

SERVICE AND DISTRIBUTION:

1. PANELBOARDS:

A. PROVIDE DISTRIBUTION AND BRANCH CIRCUIT PANELBOARDS WITH FEATURES AND RATINGS

AS INDICATED ON THE DRAWINGS. THESE SHALL INCLUDE, BUT NOT BE LIMITED TO, THE

FOLLOWING: VOLTAGE, BUS RATING, FULLY-RATED SYMMETRICAL AMPERES INTERRUPTING

CAPACITY (AIC), PHASE, NUMBER OF WIRES, NUMBER OF POLES, MAIN CIRCUIT BREAKER OR

MAIN LUGS ONLY.

B. PANELBOARDS SHALL COMPLY WITH NEMA PB1 AND UL 67. PANELBOARDS SHALL HAVE FULLY

RATED COPPER MAIN BUS BAR, FIFTY PERCENT COPPER GROUND BUS BAR AND A FULL RATED

INSULATED NEUTRAL BUS BAR, WHERE INDICATED. PANELBOARDS SHALL HAVE COPPER LUGS.

C. CIRCUIT BREAKERS SHALL BE BOLT-ON FOR BOTH 480V AND 208V PANELBOARDS. CIRCUIT

BREAKERS SHALL BE OF THE THERMAL MAGNETIC TYPE WITH ACCESSORIES (SHUNT TRIP,

GROUND FAULT PROTECTION, ETC.) AS INDICATED ON THE PANELBOARD SCHEDULE. IN

INSTANCES WHERE "SPACE" IS INDICATED ON THE SCHEDULE, PROVIDE FULLY EQUIPPED

SPACE INCLUDING BUS FOR FUTURE INSTALLATION OF CIRCUIT BREAKERS.

D. PROVIDE A TYPED CIRCUIT DIRECTORY MOUNTED INSIDE FRONT DOOR OF PANEL ENCLOSURE.

E. PANELBOARD SHALL BE PERMANENTLY MARKED TO INDICATE WHERE THE POWER

ORIGINATES. THIS LABEL SHALL BE PERMANENTLY AFFIXED, OF SUFFICIENT DURABILITY TO

WITHSTAND THE ENVIRONMENT INVOLVED AND NOT HAND WRITTEN.

F. PANELBOARDS SHALL BE MANUFACTURED BY CUTLER HAMMER, GENERAL ELECTRIC, SQUARE

D OR SIEMENS.

G. THE CONTRACTOR SHALL BALANCE THE LOADING ON ALL PANELBOARDS AS CLOSELY AS

POSSIBLE AND TO THE SATISFACTION OF THE ENGINEER.

H. THE CIRCUIT NUMBERS USED ON THE DRAWINGS ARE FOR IDENTIFICATION ONLY AND THE

CIRCUIT NUMBER IN THE PANEL NEED NOT NECESSARILY CORRESPOND. EACH CIRCUIT IN THE

PANELS, HOWEVER, SHALL BE ACCURATELY INDEXED AS SPECIFIED HEREIN. CIRCUITS SHALL

BE ARRANGED IN PANELS SO THAT ALL LIGHTING CIRCUITS ARE TOGETHER, ALL MOTOR

CIRCUITS ARE TOGETHER, ETC.

2. SAFETY SWITCHES:

A. SAFETY SWITCHES SHALL BE PROVIDED WITH RATINGS AND ACCESSORIES AS INDICATED ON

THE CONTRACT DOCUMENTS. THESE INCLUDE, BUT ARE NOT LIMITED TO, THE FOLLOWING:

AMPERE RATING, VOLTAGE RATING, NO. OF POLES, FUSIBLE OR NON-FUSIBLE. SAFETY

SWITCHES SHALL BE MANUALLY OPERATED AND HAVE A QUICK-MAKE, QUICK-BREAK

SWITCHING MECHANISM. SAFETY SWITCHES SHALL HAVE MECHANICAL LUGS SUITABLE FOR

COPPER CONDUCTORS AND SHALL COMPLY WITH UL 98 AND NEMA KS-1.

B. FUSED SWITCHES RATED FOR 30A TO 600A SHALL BE EQUIPPED WITH CLASS R FUSE CLIPS

AND SHALL HAVE R FUSE REJECTION CAPABILITY. FUSED SWITCHES RATED FOR 800A TO

1200A SHALL BE EQUIPPED WITH CLASS L FUSE CLIPS. SWITCHES SHALL HAVE UL LISTED

SHORT CIRCUIT CURRENT RATING OF 200,000 RMS SYMMETRICAL AMPS.

C. ENCLOSURE SHALL BE NEMA 1 FOR INDOOR INSTALLATIONS AND NEMA 3R FOR EXTERIOR

INSTALLATIONS. ENCLOSURE SHALL HAVE ON/OFF MARKINGS AND SHALL HAVE A BLACK OR

RED OPERATING HANDLE. HANDLE SHALL BE CAPABLE OF BEING PAD-LOCKABLE IN THE 'OFF'

POSITION. ENCLOSURE DOOR SHALL HAVE DEFEATABLE INTERLOCKS TO PREVENT OPENING

OF THE SWITCH COVER WHEN THE SWITCH IS 'ON' AND TO PREVENT TURNING THE SWITCH 'ON'

WHEN THE COVER IS OPEN.

D. SAFETY SWITCHES SHALL BE MANUFACTURED BY CUTLER HAMMER, GENERAL ELECTRIC,

SIEMENS OR SQUARE D.

E. PROVIDE SAFETY SWITCH WITH PROVISIONS SUCH THAT THE SWITCH SHALL BE LOCKABLE IN

THE "ON" POSITION.

3. DRY TYPE TRANSFORMERS:

A. DRY TYPE TRANSFORMERS SHALL BE PROVIDED WITH KVA RATINGS, PRIMARY VOLTAGE AND

SECONDARY VOLTAGE AS INDICATED ON THE DRAWINGS. DRY TYPE TRANSFORMERS SHALL

COMPLY WITH UL ST 20 AND UL 1561.

B. TRANSFORMER ENCLOSURES SHALL BE RATED FOR INDOOR USE AND OF THE VENTILATED

TYPE. TRANSFORMERS SHALL HAVE AN INSULATION CLASS OF 220 DEGREES CELSIUS CLASS

WITH 150 DEGREE CELSIUS TEMPERATURE RISE.

C. PROVIDE SIX FULL CAPACITY 2.5 PERCENT TAPS, TWO ABOVE AND FOUR BELOW NOMINAL

VOLTAGE.

D. TRANSFORMERS SHALL BE MANUFACTURED BY CUTLER HAMMER, GENERAL ELECTRIC,

SIEMENS OR SQUARE D.

4. FUSES:

A. FUSES RATED FOR 600 AMPERES AND LESS FOR FEEDER, BRANCH AND MOTOR CIRCUITS

SHALL BE DUAL ELEMENT UL CLASS RK-5 CURRENT-LIMITING TIME DELAY TYPE. FUSES SHALL

HAVE A TIME DELAY OF 10 SECONDS MINIMUM AT 500 PERCENT OF AMPERE RATING OF FUSE.

FUSE SHALL HAVE INTERRUPTING RATING OF 200,000 RMS SYMMETRICAL AMPS. FUSES SHALL

BE DUAL-ELEMENT CONSTRUCTION INCORPORATING A THERMAL OVERLOAD ELEMENT USING

250 DEGREES FAHRENHEIT MELTING POINT ALLOY FOR THERMAL PROTECTION AND A

SEPARATE SHORT CIRCUIT ELEMENT.

B. FUSES RATED FOR 601 AMPERES AND GREATER FOR FEEDER CIRCUITS AND SERVICE

ENTRANCE EQUIPMENT SHALL BE DUAL ELEMENT UL CLASS L CURRENT-LIMITING TIME DELAY

TYPE. FUSES SHALL HAVE A TIME DELAY OF FOUR SECONDS MINIMUM AT 500 PERCENT OF

AMPERE RATING OF FUSE. FUSE SHALL HAVE INTERRUPTING RATING OF 200,000 RMS

SYMMETRICAL AMPERES. FUSES SHALL BE DUAL-ELEMENT CONSTRUCTION INCORPORATING A

THERMAL OVERLOAD ELEMENT USING 250 DEGREES FAHRENHEIT MELTING POINT ALLOY FOR

THERMAL PROTECTION AND A SEPARATE SHORT CIRCUIT ELEMENT.

C. FUSES SHALL BE MANUFACTURED BY BUSSMAN, FERRAZ SHAWMUT OR APPROVED EQUAL.

5. ENCLOSED CIRCUIT BREAKER:

A. ENCLOSED CIRCUIT BREAKERS SHALL COMPLY WITH NEMA AB 1 1993 AND UL 489. CIRCUIT

BREAKERS SHALL BE MOLDED CASE CIRCUIT BREAKERS WITH INVERSE TIME AND

INSTANTANEOUS TRIPPING CHARACTERISTICS. CIRCUIT BREAKER SHALL BE OPERATED BY A

TOGGLE-TYPE HANDLE WHICH SHALL PROVIDE QUICK-MAKE, QUICK-BREAK CONTACT ACTION.

THE CIRCUIT BREAKER SHALL HAVE COMMON TRIPPING OF ALL POLES.

B. CIRCUIT BREAKER SHALL BE PROVIDED WITH A PUSH-TO-TRIP BUTTON ON THE FACE OF THE

CIRCUIT BREAKER TO MECHANICALLY OPERATE THE CIRCUIT BREAKER TRIPPING MECHANISM

FOR MAINTENANCE. CIRCUIT BREAKERS SHALL HAVE A MINIMUM SYMMETRICAL INTERRUPTING

CAPACITY AS INDICATED ON THE DRAWINGS.

C. ENCLOSED CIRCUIT BREAKERS SHALL BE PROVIDED WITH A SURFACE MOUNTED NEMA 1

GENERAL PURPOSE ENCLOSURE INTENDED FOR INDOOR USE, UNLESS OTHERWISE NOTED.

ENCLOSURE SHALL COMPLY WITH UL 50 AND NEMA 250. ENCLOSURE SHALL HAVE PROVISIONS

FOR PADLOCKING THE CIRCUIT BREAKER IN THE "OFF" POSITION. ENCLOSURE SHALL HAVE A

GRAY BAKED ENAMEL PAINT FINISH.

D. ENCLOSED CIRCUIT BREAKER SHALL BE MANUFACTURED BY CUTLER HAMMER, GENERAL

ELECTRIC, SIEMENS OR SQUARE D.

6. POWER POLE:

A. THE ASSEMBLY SHALL CONSIST OF MODULAR VERTICAL CHANNELS WITH SEPARATE CHASES

FOR LINE VOLTAGE AND LOW VOLTAGE WIRING. THE SYSTEM SHALL CONSIST OF A

PRE-PUNCHED SUPPORT, ALUMINUM END COVERS AND A METALLIC CENTER PANEL. THE

MULTI-OUTLET ASSEMBLY SHALL COMPLY WITH NEC 380 AND SHALL BE UL LISTED.

B. THE SYSTEM SHALL BE AVAILABLE WITH AN EXTENSION KIT THAT ALLOWS FOR VARYING

CEILING HEIGHTS. THE FRAME SUPPORTS SHALL BE AVAILABLE WITH FACTORY PRE-PUNCHED

HOLES FOR COMMUNICATION OUTLETS AND TRADE KNOCKOUTS FOR ELECTRICAL

TERMINATIONS. A PLATE WITH OPENINGS AND KNOCKOUTS SHALL BE PROVIDED TO FEED

MODULAR SYSTEMS FURNITURE.

C. THE POWER POLE SHALL BE MECHANICALLY AND ELECTRICALLY CONTINUOUS AND SHALL BE

BONDED IN ACCORDANCE WITH THE NEC. THE SYSTEM SHALL BE SECURELY SUPPORTED AT

THE CEILING AND THE FLOOR IN ACCORDANCE WITH MANUFACTURER'S INSTALLATION

REQUIREMENTS. POWER POLE SHALL BE MANUFACTURED BY WIREMOLD OR APPROVED

EQUAL.

7. FLOOR BOXES:

A. FLOOR BOX SHALL PROVIDE INTERFACE BETWEEN POWER AND COMMUNICATION CABLING IN

AN ON GRADE OR ABOVE GRADE CONCRETE FLOOR. FLOOR BOX SHALL COMPLY WITH UL

514A, NEC 300-21 AND SHALL MEET APPLICABLE SAFETY STANDARDS FOR SCRUB-WATER

EXCLUSION.

B. FLOOR BOX SHALL BE MADE OF STAMPED STEEL AND SHALL HAVE TWO INDEPENDENT WIRING

COMPARTMENTS THAT CAN ACCOMMODATE UP TO TWO DUPLEX RECEPTACLES OR

COMMUNICATION DEVICES. FLOOR BOX SHALL PERMIT TUNNELING FROM END POWER

COMPARTMENT TO END POWER COMPARTMENT. EACH COMPARTMENT SHALL HAVE MINIMUM

WIRING CAPACITY OF 50 CUBIC INCHES. FLOOR BOX ACTIVATION COVERS SHALL BE MADE OF

DIE-CAST ALUMINUM OR DIE-CAST ZINC AND SHALL HAVE A METAL OR POWDER-COATED

FINISH. ACTIVATION COVER TYPES SHALL BE COORDINATED WITH TYPE OF FLOORING IN

WHICH THEY WILL BE INSTALLED AND SHALL BE AVAILABLE IN FLANGED OR FLANGELESS

VERSIONS.

C. FLOOR BOX SHALL BE LEGRAND EVOLUTION FLOOR BOX OR APPROVED EQUAL.

EMERGENCY LIGHTING UNIT.

EXIT LIGHT FIXTURE. PROVIDE DIRECTIONAL ARROWS AS SHOWN. SUBSCRIPT 'R' INDICATES RELOCATE;

SUBSCRIPT "E" INDICATES EXISTING.

DUPLEX RECEPTACLE, NEMA 5-20R. MOUNTING HEIGHT +18" AFF UNLESS OTHERWISE NOTED. SUBSCRIPT

'G' INDICATES GROUND FAULT CIRCUIT INTERRUPTER TYPE; SUBSCRIPT 'WP' INDICATES WEATHERPROOF

ENCLOSURE; SUBSCRIPT USB INDICATES INTEGRAL USB PORT.

QUAD RECEPTACLE, NEMA 5-20R. MOUNTING HEIGHT +18" AFF UNLESS OTHERWISE NOTED.

JUNCTION BOX

FLOOR MOUNTED JUNCTION BOX

CONDUIT UP

480Y/277 V SURFACE MOUNTED PANELBOARD

208Y/120 V SURFACE MOUNTED PANELBOARD

TRANSFORMER

ENCLOSED CIRCUIT BREAKER

CONDUIT ROUTED THROUGH OR UNDER FLOOR SLAB

FLOOR MOUNTED RECEPTACLE. ROUTE 1" SCHEDULE 40 PVC CONDUIT THRU FLOOR SLAB FROM

RECEPTACLE TO CLOSEST WALL.



ZONE; 'EM' SUBSCRIPT INDICATES EMERGENCY FIXTURE.

AUDIBLE DEVICE - SPEAKER.

VISUAL DEVICE. NUMBER INDICATES CANDELA RATING. SUBSCRIPT 'E' INDICATES EXISTING DEVICE;

SUBSCRIPT 'R' INDICATES RELOCATED DEVICE.

COMBINATION AUDIBLE/VISUAL DEVICE. NUMBER INDICATES CANDELA RATING.

DUCT SMOKE DETECTOR.

PHOTOELECTRIC SMOKE DETECTOR.

MANUAL PULL STATION; SUBSCRIPT 'E' INDICATES EXISTING. MOUNT AT 48" AFF.

FIRE ALARM CONTROL PANEL

FIRE ALARM ANNUNCIATOR PANEL

A

A

OS

MS

A

6-30R

J

J

T

M

V 15

A

AV 15

S P

S D

F E

FAA

FCP

TC

PC

A

EM

A

A

DATA OUTLET MOUNTING HEIGHT 18" AFF UNLESS OTHERWISE NOTED. PROVIDE RING AND STRING ONLY.

J P

POWER CONNECTION FOR SYSTEMS FURNITURE. COORDINATE FINAL CONNECTIONS WITH SUPPLIER AND

TENANTS REPRESENTATIVE IN THE FIELD.

J T/D

TELE/DATA CONNECTION AT SYSTEMS FURNITURE. COORDINATE FINAL CONNECTIONS WITH SUPPLIER AND

TENANTS REPRESENTATIVE IN THE FIELD.

PP

POWER POLE.

SYMBOLS LIST

NOTE: SYMBOLS ARE FOR REFERENCE ONLY. NOT ALL ARE USED IN THIS PROJECT.

ABBREVIATIONS LIST

NOTE: ABBREVIATIONS ARE FOR REFERENCE ONLY. NOT ALL ARE

USED IN THIS PROJECT.

DRAWING INDEX

E1

COVER SHEET - ELECTRICAL

E2


E3

ELECTRICAL RISER DIAGRAM AND SCHEDULES

E4

ELECTRICAL SCHEDULES

SYMBOLS AND ABBREVIATIONS:

A, AMP AMPERE

AC

ALTERNATING CURRENT

AFF

ABOVE FINISHED FLOOR

AHU

AIR HANDLING UNIT

AIC

AMPERES INTERRUPTING CAPACITY

ATS

AUTOMATIC TRANSFER SWITCH

AWG

AMERICAN WIRE GAUGE

BLDG

BUILDING

C, COND CONDUIT

CB

CIRCUIT BREAKER

CKT

CIRCUIT

CLG

CEILING

CU

CONDENSING UNIT

DEGS

DIESEL ENGINE GENERATOR SET

DISC

DISCONNECT

DWG

DRAWING

E

EXISTING

ECB

ENCLOSED CIRCUIT BREAKER

EF

EXHAUST FAN

ELEC

ELECTRICAL

EM

EMERGENCY

EMT

ELECTRICAL METAL TUBING

EPO

EMERGENCY POWER OFF

EQUIP

EQUIPMENT

ESS

ELEVATOR SELECTOR SWITCH

EWC

ELECTRIC WATER COOLER

EWH

ELECTRIC WATER HEATER

EX

EXISTING

FAA

FIRE ALARM ANNUNCIATOR PANEL

FACP

FIRE ALARM CONTROL PANEL

FLA

FULL LOAD AMPS

FSS

FUSED SAFETY SWITCH

G

GROUND

GFCI

GROUND FAULT CURRENT INTERRUPTER

HP

HORSEPOWER

IG

ISOLATED GROUND

J, JB, JBOX JUNCTION BOX

KVA

KILOVOLT AMPERE

KW

KILLOWATT

LED

LIGHT EMITTING DIODE

LTG

LIGHTING

MCB

MAIN CIRCUIT BREAKER

MECH

MECHANICAL

MLO

MAIN LUGS ONLY

MOCP

MAXIMUM OVERCURRENT PROTECTION

N/A

NOT APPLICABLE

N

NEUTRAL

NEC

NATIONAL ELECTRICAL CODE

NEMA

NATIONAL ELECTRICAL MANUFACTURERS

ASSOCIATION

NFPA

NATIONAL FIRE PROTECTION ASSOCIATION

NFSS

NON-FUSED SAFETY SWITCH

NIC

NOT IN CONTRACTOR

NL

NIGHT LIGHT

NTS

NOT TO SCALE

PH, Ɵ

PHASE

P

POLE

PNL

PANELBOARD

QTY

QUANTITY

REL

RELOCATED

RELOC

RELOCATED

REQ'D

REQUIRED

RM

ROOM

RTU

ROOF TOP UNIT

RX

REMOVE

SCHED

SCHEDULE

SWBD

SWITCHBOARD

T, XFMR TRANSFORMER

TBD

TO BE DETERMINED

TYP

TYPICAL

UNV

UNIVERSAL VOLTAGE

UON

UNLESS OTHERWISE NOTED

V

VOLT OR VOLTAGE

VA

VOLT AMPERE

VAV

VARIABLE AIR VOLUME

W

WATT

WH

WALL HEATER

WP

WEATHERPROOF ENCLOSURE

# NUMBER

STAMP

SWITCHED QUAD RECEPTACLE, NEMA 5-20R. MOUNTING HEIGHT +18" AFF UNLESS OTHERWISE NOTED.

SWITCHED DUPLEX RECEPTACLE, NEMA 5-20R. MOUNTING HEIGHT +18" AFF UNLESS OTHERWISE NOTED.

CLOSED LOOP SINGLE ZONE PHOTOSENSOR; LOWERCASE SUBSCRIPT INDICATES LIGHTING CONTROL

ZONE.

PS

EXISTING TO REMAIN ITEM

DEMOLISH OR RELOCATE ITEM

NEW ITEM


MAR 2023

ARCHITECT / MEP ENGINEER: DESCRIPTION

DATE

REV. NO.

c

TITLE


DWG NO.

BY:

COPYRIGHT Arium AE, LLC

SM: PM:

SP95-3CCR

2024

CONTRACTOR:

PROJECT MANAGER:

JBG SMITH



571-444-0323

PROJECT:


3RD FLOOR




44 |

c

R

D

R

D

MAR 2023

NORMAL POWER

LINE

EX

EX

PLAN

NORTH

NORMAL

LIGHTING

NORMAL POWER

NEUTRAL

0

1'

KP

2' 4'

SCALE 1/4" = 1' - 0"

EX

V R

75




ON/OFF

CONTROL

DEVICE

EMERGENCY

LIGHTING

CONTROL

UNIT

EXTENT OF WORK

1

14-30R

60

2

DEMOLITION FLOOR PLAN

ELECTRICAL

EMERGENCY LIGHTING CONTROL UNIT:

A. EMERGENCY LIGHTING CONTROL UNIT (ELCU) SHALL CONTROL LIGHTING IN AREAS WHERE

EMERGENCY LIGHTING FIXTURES ARE CONNECTED TO DEDICATED EMERGENCY LIGHTING

CIRCUITS AND SHALL ALLOW NORMAL CONTROL OF EMERGENCY LIGHTING.

B. ELCU SHALL COMPLY WITH UL 924 AND SHALL BE UL LISTED AS EMERGENCY LIGHTING AND

POWER EQUIPMENT. ELCU SHALL HAVE AN INTEGRAL PUSH-TO-TEST BUTTON AND SHALL BE

RATED FOR BALLAST LOADS (10A AT 120V), INCANDESCENT LOADS (2A AT 120V) AND MOTOR

LOADS (1HP AT 120V).

C. ELCU SHALL BE MANUFACTURED BY WATTSTOPPER, ENTERTAINMENT NETWORKS, LIGHTING

CONTROL & DESIGN OR APPROVED EQUAL.

ELCU WIRING SCHEMATIC

46 |

NOT TO SCALE

8'

EMERGENCY

LIGHTING

EMERGENCY POWER

LINE

EMERGENCY POWER

NEUTRAL

SECURITY SYSTEM NOTES:

CR

1. CONTRACTOR SHALL CONFIRM EQUIPMENT REQUIRED AT EACH DOOR AND

SELECT THE APPROPIATE ROUGH-IN FOR EACH DEVICE FROM THE ROUGH-IN

REQUIREMENTS DRAWING PROVIDED BY TENANT.

2. PROVIDE AND INSTALL BACK BOXES, CONDUIT W/END BUSHINGS FOR ALL

DEVICES SHOWN IN ACCORDANCE WITH THE TYPICAL ROUGH-IN DRAWINGS.

CARD READER; PROVIDE GANG BOX AT 42" AFF TO CENTER AND 12" MAX.

FROM EDGE OF DOOR FRAME. STUB-UP 3/4" CONDUIT TO ABOVE CEILING WITH

PULL-STRING. ALL CARD READERS SHALL COMPLY WITH IBC CODE

REQUIREMENTS AND SHALL ALLOW FREE EGRESS IN THE DIRECTION OF

EGRESS.

EX

EX

PLAN

NORTH

0

1'

4

EM

EM

CIRCULATION

3K41W

2' 4'

SCALE 1/4" = 1' - 0"

EX




GENERAL NOTES:

EXTENT OF WORK

3

6

OS

5

A1

EM

CONFERENCE ROOM

3J37W

8'

3K41W CIRCULATION

1. REFER TO DRAWING E1 FOR SYMBOLS, ABBREVIATIONS AND SPECIFICATIONS.

OFFICE

3H36W

COPY

3J36W

LIGHTING FLOOR PLAN

NEW WORK - ELECTRICAL

2. REFER TO DRAWING E3 FOR ELECTRICAL RISER DIAGRAM AND DRAWING E4 FOR ELECTRICAL SCHEDULES.

3. ALL BRANCH CIRCUITS TO BE DEMOLISHED SHALL BE REMOVED BACK TO THE RESPECTIVE PANEL AND

LABELED AS 'SPARE.' CONTRACTOR SHALL VERIFY SPARE CIRCUITS AVAILABLE AT EXISTING PANELS DURING

THE COURSE OF DEMOLITION AND SHALL VERIFY THAT ENOUGH SPARE CIRCUITS ARE IDENTIFIED TO

ACCOMMODATE THE BRANCH CIRCUITS SHOWN ON THE NEW WORK DRAWINGS.

4. IN THE EVENT THAT ENOUGH SPARE CIRCUITS ARE NOT IDENTIFIED TO ACCOMMODATE THOSE CALLED OUT ON

THE NEW WORK PLANS, THE CONTRACTOR SHALL IMMEDIATELY BRING THIS TO THE ATTENTION OF THE

CLIENT'S REPRESENTATIVE.

5. FIRE ALARM SYSTEM SHALL REMAIN OPERATIONAL DURING THE COURSE OF DEMOLITION. CONTRACTOR

SHALL COORDINATE ANY OUTAGES WITH THE PROPERTY MANAGER'S REPRESENTATIVE.

6. REFER TO LIGHTING SPECIFICATIONS ON DRAWING E1 FOR DEFINITION OF OCCUPANCY SENSORS TO BE

UTILIZED IN DIFFERENT ROOM APPLICATIONS.

7. EMERGENCY LIGHTING FIXTURES AND EXIT SIGNS SHALL BE FED FROM EMERGENCY LIGHTING BRANCH

CIRCUITS FED FROM THE BUILDING'S EMERGENCY GENERATOR.

8. ALL WALL MOUNTED OCCUPANCY SENSORS ON EXTERIOR WALLS WITH WINDOWS SHALL BE PROVIDED WITH

DIMMER SWITCH.

9. LIGHTING IN AREAS WITH OCCUPANCY SENSORS SHALL BE MANUAL "ON" BY LOCAL SWITCH AND THE

OCCUPANCY SENSOR SHALL ACT TO TURN LIGHTING FIXTURES "OFF" WITHIN TWENTY MINUTES OF ALL

OCCUPANTS LEAVING THE SPACE.

10. IN AREAS WHERE THERE ARE MULTIPLE LIGHTING SWITCHES IN ONE LOCATION, LOCATE ALL SWITCHES UNDER

ONE FACEPLATE AND ENGRAVE FACEPLATE WITH DESIGNATED LIGHTING ZONES.

1

2

3

4

5

6

7

8

9

10

11

EX

EX

PLAN

NORTH

0

CR

CIRCULATION

3K41W

EX

V R

75

EXTENT OF WORK

CONFERENCE ROOM

3J37W

11

HM3WB-25,27,29 9

J

1'

2' 4'

SCALE 1/4" = 1' - 0"




60

10

3K41W CIRCULATION

DISCONNECT EX. RECEPTACLES AND RETAIN BRANCH CIRCUIT FOR CONNECTION TO NEW

RECEPTACLES IN THIS ROOM. REFER TO POWER FLOOR PLAN.

DISCONNECT EX. WASHER/DRYER RECEPTACLE AND RETAIN FOR RELOCATION AT SAME LOCATION.

CONNECT TO EXISTING 277V NORMAL LIGHTING BRANCH CIRCUIT SERVING THIS AREA. THERE SHALL

BE A MAXIMUM OF 16A ON A 20A, 277V NORMAL LIGHTING BRANCH CIRCUIT.

CONNECT TO EXISTING 277V EMERGENCY LIGHTING BRANCH CIRCUIT SERVING THIS AREA. THERE

SHALL BE A MAXIMUM OF 16A ON A 20A, 277V EMERGENCY LIGHTING BRANCH CIRCUIT.

MODIFY LIGHTING IN THIS AREA AS SHOWN.

PROVIDE EMERGENCY LIGHTING CONTROL UNIT (ELCU) LOCATED ABOVE ACCESSIBLE CEILING SPACE

TO ALLOW FOR CONTROL OF EMERGENCY LIGHTING FIXTURE BY LOCAL SWITCHING MEANS. ELCU

SHALL CONNECT TO BOTH THE LOCAL NORMAL BRANCH CIRCUIT AND EMERGENCY BRANCH CIRCUIT.

REFER TO DETAIL ON THIS DRAWING.

EXTEND RETAINED RECEPTACLE BRANCH CIRCUIT TO NEW LOCATION.

CONNECT TO EX. RECEPTACLE BRANCH CIRCUIT SERVING THIS AREA.

FAN-POWERED VAV BOX (FAN: 1/3 HP, 277V, 1PH; HEAT: 3.6KW, 480V, 3PH).

PROVIDE NFSS (30A, 480V, 3PH) IN NEMA 1 ENCLOSURE. PROVIDE (4) #12 & #12 GROUND IN 3/4"C.

CONNECTRAC FLEX RACEWAY SYSTEM. PROVIDE POWER FLOOR DEVICE AND KIT FOR (1) DUPLEX

RECEPTACLE FOR USE WITH IN-CARPET WIREWAY SEGMENT. ELECTRICAL CONTRACTOR SHALL

COORDINATE FLOOR BOX CONFIGURATION AND EXACT LOCATION WITH THE TENANTS

REPRESENTATIVE IN THE FIELD PRIOR TO INSTALLATION. CONTRACTOR SHALL PROVIDE ALL WIRING,

CLIPS, ADHESIVE, SHIELDING, ETC FOR INSTALLATION OF A COMPLETE SYSTEM.

WWW.CONNECTRAC.COM.

ROUTE POWER WIRING AND FLEXIBLE CONDUIT IN WIREWAY FOR RECEPTACLES TO NEAREST FIXED

WALL AND UP TO JUNCTION BOX IN ACCESSIBLE CEILING SPACE.

8'

8

7

7

7

7

14-30R

60

OFFICE

3H36W

COPY

3J36W

POWER FLOOR PLAN




REV. NO. DATE

DESCRIPTION

PROJECT MANAGER:

JBG SMITH



571-444-0323

PROJECT:


3RD FLOOR



TITLE



SP95-3CCR

SM: PM:

BY:

GB GB GB

2024 COPYRIGHT Arium AE, LLC E2

DWG NO.


c

MAR 2023

PLAN

NORTH

EXIT #1

48 |

0

1'

STACKED XFMRS

2' 4'

SCALE 1/4" = 1' - 0"

T

EX. L3WA

EX. L3WB

EX. L3WC

EX. L3WD

EX. L3WE

EX. HM3EA

EX. HM3EB

EX EX EX




8'

EX. HL3W

PARTIAL POWER FLOOR PLAN


ITEM NO.

T75

T112

110A

FSS

KVA RATING

75

112.5

175A

FSS

75KVA

XFMR

112.5KVA

XFMR

O.C.

125A

175A

EX.

PNL

'L3WA"

400A

MCB

PRIMARY CONNECTION

WIRING

(3) # 1 + (1) # 6 GROUND

(3) # 2/0 + (1) # 6 GROUND

EX.

PNL

'L3WB"

400A

MLO

EX.

PNL

'L3WC"

225A

MCB

TRANSFORMER SCHEDULE

CONDUIT

1 1/2"

2"

EX.

PNL

'L3WD"

225A

MLO

EX.

PNL

'L3WE"

225A

MLO

EX.

PNL

'HLWE"

100A

MLO

2

EX.

PNL

'HM3WB"

400A

MLO

1

EX.

PNL

'HM3WA"

400A

MLO

POWER RISER DIAGRAM - EXISTING

NOT TO SCALE

O.C.

250A

400A

SECONDARY CONNECTION

WIRING

(4) #250KCMIL + (1) # 2 GROUND

(4) #500KCMIL + (1) # 1/0 GROUND

CONDUIT

3"

3 1/2"

100A

FSS

400A

FSS

TRANSFORMER SCHEDULE NOTES:

RISER DIAGRAM NOTES:

1

2

EX. 2 SETS OF (4) #3/0 & #3 GROUND IN (2) 2-1/2" C.

EX. (4) #3 & #8 GROUND IN 1-1/4" C.

1. PROVIDE STANDARD N.E.M.A TAPS FOR PRIMARY AND SECONDARY CONNECTIONS.

2. SYSTEM VOLTAGE IS 480 VOLTS TO PRIMARY AND 208Y/120 VOLTS TO SECONDARY.

3. TRANSFORMER RACEWAY FOR ISOLATE GROUND PANELBOARDS SHALL CONTAIN AN ISOLATED GROUND.

(I.G.) CONDUCTOR IN ADDITION TO THE EQUIPMENT GROUNDING CONDUCTOR (E.G.).

4. PRIMARY OVER CURRENT PROTECTION, CONDUIT AND WIRE SHALL BE SAME FOR TRANSFORMER WITH THE SAME KVA RATING.

5. THE GROUNDING ELECTRODE CONDUCTOR (G.E.C) LISTED IN THE TABLES SHALL NOT BE INSTALLED IN THE CONDUITS.


REV. NO. DATE

DESCRIPTION

PROJECT MANAGER:

JBG SMITH



571-444-0323

PROJECT:


3RD FLOOR



TITLE

ELECTRICAL RISER DIAGRAM AND SCHEDULES


SP95-3CCR

SM: PM:

BY:

GB GB GB

2024 COPYRIGHT Arium AE, LLC E3


DWG NO.


c

SPECIFICATIONS

SYMBOLS LIST

GENERAL

1. ALL WORK, EQUIPMENT AND MATERIALS SHALL CONFORM TO THE LATEST APPLICABLE CODES OF THE

AUTHORITY HAVING JURISDICTION, AND ALL APPLICABLE RULES, REGULATIONS, LAWS, AND ORDINANCES

OF FEDERAL AND LOCAL AUTHORITIES. THEY INCLUDE THE FOLLOWING:

LATEST ISSUE OF THE INTERNATIONAL MECHANICAL CODE AND THE PLUMBING CODE

LATEST EDITION OF NFPA-13

OWNERS INSURANCE UNDERWRITER

2. THE SCOPE OF WORK INDICATED ON THESE DRAWINGS SHALL INCLUDE MECHANICAL AND FIRE

PROTECTION SYSTEMS, FULLY TESTED AND READY FOR USE. CONTRACTOR SHALL FURNISH AND

INSTALL ALL NECESSARY COMPONENTS, FITTINGS, HANGERS, SUPPORTS, AND ACCESSORIES

NECESSARY FOR COMPLETE AND SAFE INSTALLATION AND USE OF ALL SYSTEMS INDICATED ON THE

DRAWINGS.

MAR 2023

3. EXISTING CONDITIONS AND SITE EXAMINATIONS:

PRIOR TO SUBMITTING A BID, CONTRACTOR SHALL VISIT THE SITE AND ACQUAINT HIMSELF WITH THE

SITE CONDITIONS.

LAYOUT SHOWN ON THESE DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL ARRANGEMENT FOR

WORK AND SYSTEMS. PRIOR TO THE INSTALLATION, FABRICATION, REMOVAL OR RELOCATION OF ANY

WORK, THE CONTRACTORS SHALL VERIFY ALL DIMENSIONS AND INVERTS IN THE FIELD AND COORDINATE

WITH ALL OTHER TRADES, ARCHITECTURAL PLANS AND BUILDING STRUCTURE. WHERE CONFLICTS

OCCUR, OR IF THE CONNECTIONS CANNOT BE MADE, THE CONTRACTOR SHALL NOTIFY THE ENGINEER

PRIOR TO ANY INSTALLATION AND FABRICATION. COORDINATE ALL EQUIPMENT LOCATION WITH THE

ARCHITECTURAL DRAWINGS. DO NOT SCALE THESE DRAWINGS.

WAIVER OF RESPONSIBILITY OR REQUESTS FOR ADDITIONAL PAYMENT BASED ON LACK OF KNOWLEDGE

OF CONDITIONS AT THE SITE WILL NOT BE ACCEPTED.

CONTRACTOR SHALL VERIFY ALL DIMENSIONS IN THE FIELD AND REPORT EACH DISCREPANCY BEFORE

START OF WORK.

4. QUALITY OF MATERIALS: NEW, BEST OF THEIR KIND, FREE FROM DEFECTS.

5. SHOP DRAWINGS: SUBMIT FOUR (4) COPIES OF SHOP DRAWINGS TO ENGINEERS FOR ALL MECHANICAL

EQUIPMENT, PRIOR TO ORDER, BUILT, OR INSTALLED.

6. CLEARANCES: CONTRACTOR SHALL COORDINATE EQUIPMENT LOCATION AS REQUIRED TO PROVIDE

PROPER CLEARANCES FOR SERVICE AND OPERATION OF THE EQUIPMENT.

7. WIRING: CONTRACTOR SHALL VERIFY ALL VOLTAGE AND POWER REQUIREMENTS AND COORDINATE WITH

ELECTRICAL CONTRACTOR AS REQUIRED. SEE ELECTRICAL DRAWINGS FOR EQUIPMENT POWER

REQUIREMENTS. THE CONTRACTOR SHALL FURNISH AND INSTALL ALL NECESSARY WIRING,

TRANSFORMERS, CONTROLS, HARDWARE, SAFETY DEVICES, AND ACCESSORIES FOR PROPER

INSTALLATION AND OPERATION OF ALL SYSTEMS IN ACCORDANCE WITH MANUFACTURER

RECOMMENDATIONS AND LOCAL CODE REQUIREMENTS.

8. SLAB PENETRATIONS: ALL PENETRATIONS REQUIRED FOR NEW WORK: SLAB PENETRATIONS SHALL BE

X-RAYED AND APPROVED BY MANAGEMENT. NO GROUND PENETRATING RADAR ALLOWED UNLESS

APPROVED BY MANAGMENT. XRAY TO LOCATE REINFORCING BARS, POST TENSIONING CABLES, PIPING

CONDUITS, ETC. ALL SUCH COMPONENTS SHALL BE CLEARLY MARKED ON SLAB SURFACE PRIOR TO

DRILLING. CONTRACTOR SHALL NOT CUT BARS, CABLES, ETC. WITHOUT PRIOR WRITTEN AUTHORIZATION

BY OWNER, AND SHALL REPAIR ANY DAMAGE CAUSED BY CORE DRILLING. NOTIFY THE OWNER PRIOR TO

DRILLING TO ALLOW A FIELD INSPECTION OF CORE LOCATIONS. IN ADDITION ALL PENETRATIONS

THROUGH FLOOR SLABS SHALL BE PROPERLY FIRE STOPPED. COORDINATE WITH STRUCTURAL

ENGINEER AND BUILDING MANAGEMENT.

9. PROVIDE ALL NECESSARY HANGERS FOR SUPPORT OF HORIZONTAL AND VERTICAL PIPING AND

DUCTWORK IN ACCORDANCE WITH THE IMC SECTION 305 AND MANUFACTURERS' RECOMMENDATIONS.

PROVIDE SLEEVES AND ESCUTCHEONS FOR ALL PIPING PASSING THROUGH WALLS OR FLOORS. PIPING

AND DUCTWORK IS TO BE SUPPORTED INDEPENDENTLY SO NO WEIGHT IS SUPPORTED BY THE

EQUIPMENT.

10. ACCESS PANELS: CONTRACTOR SHALL FURNISH AND INSTALL ACCESS PANELS AS REQUIRED PER FIELD

CONDITIONS AND EQUIPMENT REQUIREMENTS. LOCATIONS SHALL BE APPROVED BY THE ARCHITECT.

11. CONTRACTOR SHALL COORDINATE LOCATION OF CONTROLS, GAGES, THERMOMETERS, VALVES, AND

SYSTEM COMPONENTS WITH FIELD CONDITIONS TO PROVIDE PROPER CLEARANCES FOR SERVICE AND

OPERATION OF EQUIPMENT.

12. PROVIDE DIELECTRIC FITTINGS, COUPLINGS, OR FLANGE UNIONS ISOLATING JOINTS ON ALL FERROUS TO

NONFERROUS PIPE CONNECTIONS TO PREVENT AN ELECTROLYTIC ACTION BETWEEN DISSIMILAR

METALS.

13. CONTRACTOR SHALL SEAL ALL UNUSED PENETRATIONS TO MATCH EXISTING FINISH. PROVIDE FIRE

STOP WHERE REQUIRED. ALL LARGE PENETRATIONS THROUGH STRUCTURAL COMPONENTS SHALL BE

SEALED PER THE ARCHITECTS AND STRUCTURAL ENGINEERS INSTRUCTIONS.

14. ENGINEER OR ARCHITECT HAS NOT CONSIDERED THE POTENTIAL PRESENCE OF HAZARDOUS MATERIALS

IN THE DESIGN. SHOULD THE CONTRACTOR DISCOVER ANY POTENTIALLY HAZARDOUS MATERIALS

DURING THE PROCESS OF THE WORK, DO NOT DISTURB IT AND IMMEDIATELY NOTIFY THE OWNER.

15. ALL MOTOR DRIVEN EQUIPMENT SHALL BE INSTALLED WITH VIBRATION ISOLATORS UNLESS OTHERWISE

NOTED. FOLLOW MANUFACTURER'S RECOMMENDED INSTRUCTIONS. PIPING CONNECTED TO VIBRATING

EQUIPMENT SHALL BE ISOLATED BY RESILIENT HANGERS OR FLEXIBLE CONNECTORS. CONNECT

MECHANICAL EQUIPMENT TO DUCTWORK USING RUBBERIZED CANVAS FLEXIBLE CONNECTIONS.

16. UPON THE COMPLETION OF THE INSTALLATION OF EACH SYSTEM, DEMONSTRATE THAT THE SYSTEM

OPERATES PROPERLY IN EACH MODE OF OPERATION. PROVIDE MAINTENANCE AND INSTRUCTION

MANUALS TO THE USER.

17. PIPING SYSTEM IDENTIFICATION: FOR ALL PIPING SYSTEMS WITHIN THE SCOPE OF WORK, IDENTIFY ALL

NEW PIPING (CONCEALED OR EXPOSED) WITH PIPE MARKERS THAT LABEL THE DIRECTION OF FLOW AND

SYSTEM TYPE. ON INSULATED PIPE, INSTALL LABELS OVER INSULATION. PROVIDE A LABEL @ A MINIMUM

OF EVERY 20' AND AT EACH FITTING (BRANCH, VALVE, TEE, ETC).

18. UNLESS OTHERWISE NOTED, INSTALL ALL NEW PIPING AND DUCTWORK AS HIGH AS POSSIBLE (TIGHT TO

THE STRUCTURE).

19. IN A PLENUM RETURN SYSTEM, CONTRACTOR TO VERIFY NO PVC PIPING IS LOCATED WITHIN THE

PLENUM. IF PVC IS LOCATED. CONTRACTOR TO NOTIFY CLIENT PROJECT MANAGER AND REPLACE WITH

PLENUM RATED MATERIAL.

20. PROVIDE COMPLETE AND PROPERLY FUNCTIONING MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE

PROTECTION SYSTEMS AS INTENDED IN THESE DESIGN DOCUMENTS. ALL COMPONENTS AND

EQUIPMENT MUST BE FULLY TESTED, POWERED, INTERLOCKED, ADJUSTED, AND BALANCED BY THE

CONTRACTOR TO ENSURE ALL EQUIPMENT FUNCTIONS THROUGH THEIR FULL OPERATING RANGE IN

COMPLIANCE WITH THE MANUFACTURER'S RECOMMENDATIONS AND CONSTRUCTION DOCUMENTS.

21. MAINTAIN ALL ARCHITECTURAL PARAMETERS INCLUDING CEILING HEIGHT, CHASE WALLS, EQUIPMENT

SCREENS, ROOM SIZES, PARTITION TYPES, INSULATION, ETC. UNLESS PRIOR WRITTEN AUTHORIZATION IS

PROVIDED BY THE ARCHITECT.

22. COORDINATE THE INSTALLATION OF ALL EQUIPMENT AND TRADES TO MAINTAIN ALL MANUFACTURER

REQUIRED SERVICE CLEARANCES AND CLEARANCES REQUIRED BY THE NEC (NATIONAL ELECTRIC

CODE).

23. PROVIDE FIRE AND SMOKE DAMPERS WHERE DUCTWORK PENETRATES FIRE AND SMOKE PARTITIONS AS

NOTED ON DRAWINGS AND REQUIRED PER LOCAL JURISDICTION. DAMPERS SHALL BE UL LISTED.

24. FIRE AND SMOKE DAMPERS: FIRE AND SMOKE DAMPERS SHALL BE PROVIDED WITH AN APPROVED

MEANS OF ACCESS, LARGE ENOUGH TO PERMIT INSPECTION AND MAINTENANCE OF THE DAMPER AND

ITS OPERATING PARTS. THE ACCESS SHALL NOT AFFECT THE INTEGRITY OF FIRE-RESISTANCE-RATED

ASSEMBLIES. ACCESS POINTS SHALL BE PERMANENTLY IDENTIFIED ON THE EXTERIOR BY A LABEL

HAVING LETTERS NOT LESS THAN 0.5 INCH.

25. MANUFACTURERS AND MODEL NUMBERS INDICATED ON THE CONTRACT DRAWINGS SHALL BE FOR

REFERENCE AND BASIS OF DESIGN ONLY. VERIFY ALL EQUIPMENT REQUIREMENTS, PERFORMANCE, AND

ACCESSORIES PRIOR TO ORDERING OF EQUIPMENT. ENGINEER SHALL TAKE NO RESPONSIBILITY FOR

EQUIPMENT THAT IS IMPROPERLY ORDERED OR INSTALLED OR FOR SUBSTITUTED EQUIPMENT WITHOUT

REVIEWING SUBMITTED SHOP DRAWINGS.

50 |

26. CONTRACTOR SHALL INSTALL CONSTRUCTION FILTERS ON ALL RETURN AIR INLETS DURING ALL

CONSTRUCTION ACTIVITY. COORDINATE W/BUILDING MANAGEMENT.

27. PROVIDE ROOF PAVERS TO MATCH BUILDING STANDARD (WHERE APPLICABLE) IN ALL SERVICE AND

MAINTENANCE AREAS FOR NEW ROOF EQUIPMENT AND PIPING.

28. FOR ALL NEW AND RELOCATED EQUIPMENT COORDINATE THE INSTALLATION, MOUNTING

REQUIREMENTS, AND STRUCTURAL MODIFICATIONS REQUIRED WITH A STRUCTURAL ENGINEER

LICENSED IN THE LOCAL JURISDICTION.

29. CONTRACTOR IS RESPONSIBLE FOR THE INSTALLATION OF THE EQUIPMENT AS NOTED ON THE

DRAWINGS. WHEN REQUIRED, CONTRACTOR MUST RELOCATE ANY EXISTING EQUIPMENT, WIRING,

DUCTWORK, CONTROLS, CIRCUITS, PIPING, COMPONENTS, ETC AS NEEDED TO INSTALL NEW EQUIPMENT

AND COMPONENTS. THE DESIGN INTENT OF THE DRAWINGS MUST BE FOLLOWED.

30. ALL NEW MECHANICAL EQUIPMENT AND PIPING SHALL BE PROVIDED WITH A PERMANENT IDENTIFICATION

TAG. COORDINATE IDENTIFICATION W/BUILDING ENGINEER. IF BUILDING ENGINEER HAS NO PREFERENCE

OR IS NOT PRESENT, TAG SHALL BE A MINIMUM OF 2" HIGH, CLEARLY LEGIBLE WITH EQUIPMENT OR PIPE

ID AND FLOW DIRECTION INDICATED. ALL NEW MECHANICAL EQUIPMENT (AHU, VAV, ETC) TO BE

PROVIDED WITH CEILING MARKER. COORDINATE WITH BUILDING MANAGEMENT AND TENANT. MATCH ANY

EXISTING BUILDING STANDARDS.

31. ALL EXISTING EQUIPMENT TO REMAIN SHALL BE TESTED AND BALANCED PRIOR TO ANY CONSTRUCTION

WORK BEING DONE. ANY DEFICIENCIES SHALL BE REPORTED AND A COPY OF THE BALANCING REPORT

SHALL BE GIVEN TO OWNER / MANAGEMENT AND ENGINEER IMMEDIATELY. ALL EXISTING EQUIPMENT TO

REMAIN SHALL BE IN PROPER WORKING ORDER WHEN RETURNED OVER TO OWNER / MANAGEMENT.

32. EACH CONTRACTOR OR SUBCONTRACTOR SHALL KEEP ONE COMPLETE SET OF THE CONTRACT

WORKING DRAWINGS ON THE JOB SITE ON WHICH THEY SHALL REGULARLY RECORD ANY DEVIATIONS OR

CHANGES FROM THE CONTRACT DRAWINGS MADE DURING CONSTRUCTION (RED LINES). THESE

DRAWINGS SHALL RECORD THE LOCATION OF ALL CONCEALED EQUIPMENT, PIPING, ELECTRIC SERVICE,

SANITARY SEWERS, AND OTHER PIPING, BY MEASURED DIMENSIONS TO EACH ITEM FROM READILY

IDENTIFIABLE AND ACCESSIBLE WALLS, CORNERS OF BUILDING, OR COLUMN LINES. PLANS SHALL ALSO

SHOW INVERT ELEVATIONS OF SEWERS AND TOP ELEVATION OF ALL OTHER BELOW GRADE LINES.

RECORD DRAWINGS SHALL BE KEPT CLEAN AND UNDAMAGED AND SHALL NOT BE USED FOR ANY

PURPOSE OTHER THAN RECORDING DEVIATIONS FROM WORKING DRAWINGS AND EXACT LOCATIONS OF

CONCEALED WORK. AFTER THE PROJECT IS COMPLETE, THESE SETS OF DRAWINGS SHALL BE

DELIVERED TO THE ARCHITECT IN GOOD CONDITION AS A PERMANENT RECORD OF THE INSTALLATION

AS ACTUALLY CONSTRUCTED.

INSULATION:

1. TEST RATINGS: SHALL BE IN ACCORDANCE WITH ASTM E84. NFPA # 225 OR UL 723.

2. DUCT AND PLENUM INSULATION (PER IECC): INSULATE ALL NEW SUPPLY AIR DUCTWORK AND PLENUMS WITH

2" THICK 1 1 2 LB (R-8 MINIMUM). ALL OTHER DUCTWORK (INCLUDING EXISTING DUCTS) SHALL BE INSULATED

WITH 2" THICK 1 1 2 LB (R-6 MINIMUM). DENSITY FIBERGLASS BLANKET WITH VAPOR BARRIER JACKET. SEAL ALL

VABOR BARRIER SEAMS WITH A FLEXIBLE SEALANT. ALL DUCTWORK IN OPEN CEILINGS (EXPOSED) SHALL BE

INTERNALLY INSULATED (INCLUDING SUPPLY TAPS). WHERE IT IS NOT POSSIBLE TO INTERNALLY SEAL

DUCTWORK IN EXPOSED CEILINGS, IF SEALANT MUST BE APPLIED ON THE EXTERIOR OF THE DUCT, IT SHALL

BE TAPED AND APPLIED NEATLY. THE TAPE SHALL BE REMOVED AFTER SEALANT APPLICATION. DUCTWORK

THAT IS INTERNALLY LINED DOES NOT REQUIRED EXTERNAL INSULATION.

3. DUCT LINING (SOUND LINING): PROVIDE 1" THICK LINING WITH AN AVERAGE DENSITY OF NOT LESS THAN 2

LB/CU. FT. WHERE SHOWN ON THE DRAWINGS. INSULATION SHOULD BE TREATED WITH AN EPA-REGISTERED

ANTI-MICROBIAL AGENT. PROVIDE SOUND LINING A MINIMUM OF 20' DOWNSTREAM OF ANY FAN-POWERED

VAV BOX OR AHU.

4. ALL PIPING EXPOSED TO THE OUTSIDE SHALL BE PROVIDED WITH AN ALUMINUM JACKET SEALED WATER

TIGHT INSTALLED OVER THE INSULATION.

5. HANGERS FOR INSULATED PIPING SHALL BE PROVIDED WITH INSULATION PROTECTIVE SHEET METAL SHIELD.

HVAC EQUIPMENT

1. DUCTWORK:

ALL DUCTWORK SHALL CONFORM TO THE LATEST ASHRAE AND SMACNA REQUIREMENTS

TYPE: PRESSURE CLASS SEAL CLASS

LOW PRESSURE 2" A

MEDIUM PRESSURE 4" A

RETURN 2" A

OUTSIDE 2" A

EXHAUST 2" A

TRANSFER 1" C

DUCTS AND PLENUMS DESIGNED TO OPERATE AT STATIC PRESSURES EQUAL TO OR GREATER THAN 3

IN. W.G. SHALL BE LEAK TESTED IN ACCORDANCE WITH SMACNA HVAC AIR DUCT LEAKAGE TEST

MANUAL AND SHOWN TO HAVE A RATE OF AIR LEAKAGE (CL) LESS THAN OR EQUAL TO 4.0 AS

DETERMINED IN ACCORDANCE WITH THE FOLLOWING EQUATION: CL=F / (P^0.65); WHERE "F" IS THE

MEASURED LEAKAGE RATE IN CFM PER 100 SF OF DUCT SURFACE, P IS THE STATIC PRESSURE OF

THE TEST. IF A SAMPLE OF TEST DUCTWORK IS FAILS TO MEET THE ALLOTTED LEAKAGE LEVEL, THE

CONTRACTOR SHALL REPAIR OR MODIFY THE CONSTRUCTION OF THE DUCTWORK TO BRING IT INTO

COMPLIANCE AND RETEST UNTIL ACCEPTABLE LEAKAGE IS DEMONSTRATED. TESTS AND NECESSARY

REPAIR SHALL BE COMPLETED PRIOR TO CONCEALMENT OR INSULATING OF DUCTWORK. THE

SAMPLE DUCTWORK SHALL INCLUDE AT LEAST 5 TRAVERSE JOINTS, TYPICAL SEAMS, AN ACCESS

DOOR, AND MINIMUM 2 TYPICAL BRANCH CONNECTIONS PLUS AN ELBOW.

2. FLEXIBLE DUCTWORK:

SHALL BE THE SAME SIZE AS THE DIFFUSER INLET. FLEXIBLE DUCTWORK AND CONNECTIONS SHALL

BE UL CLASS 1 AND NOT BE OVER 8' IN LENGTH. FLEXIBLE DUCTWORK SHALL BE PRE-INSULATED WITH

1" THICK FIBERGLASS INSULATION. FLEXIBLE DUCT SHALL CONFORM TO NFPA 90A AND 90B.

3. VOLUME DAMPERS:

PROVIDE ADJUSTABLE DAMPERS AT ALL LOW PRESSURE DUCTWORK JUNCTIONS AND TAPS ON

SUPPLY, RETURN, AND EXHAUST DUCTWORK.

4. TESTING, ADJUSTING AND BALANCING:

AFTER COMPLETION OF THE HVAC SYSTEM AND PRIOR TO THE ACCEPTANCE BY THE OWNER, ALL

SYSTEMS SHALL BE ADJUSTED AND BALANCED TO DELIVER THE AIR AND WATER QUANTITIES AS

SPECIFIED, INDICATED ON THE DRAWINGS, OR AS DIRECTED. TESTING AGENCY SHALL BE CERTIFIED

BY THE NATIONAL ENVIRONMENTAL BALANCING BUREAU (NEBB).

AIR QUANTITY MEASUREMENTS IN MAIN AND BRANCH DUCTS SHALL BE PERFORMED BY PITOT TUBE

TRAVERSE OF THE ENTIRE CROSS SECTIONAL AREA OF THE DUCT.

FOR AIR-HANDLERS (BASE AND SUPPLEMENTAL) IN SCOPE OF WORK, CONTRACTOR SHALL PROVIDE

THE SUPPLY AIR DISCHARGE TEMPERATURE AND WEATHER CONDITIONS (DB/WB) AT TIME OF SYSTEM

BALANCING.

THE CONTRACTOR SHALL RECORD AND SUBMIT A REPORT TO THE ENGINEER. FOR THEIR

EVALUATION AND APPROVAL OF THE COMPLETE AIR BALANCE REPORT CERTIFIED BY A

PROFESSIONAL ENGINEER.

5. CONTROLS:

EQUIPMENT VENDOR SHALL PROVIDE ALL CONTROLS AND ACCESSORIES NECESSARY TO MEET

REQUIREMENTS AND SEQUENCES. BMS SEQUENCING (IF APPLICABLE) SHALL BE COORDINATED WITH

BUILDING PROJECT MANAGER. CONTRACTOR SHALL UPDATE THE BMS GRAPHICS FOR ALL NEW AND

MODIFIED VAVS AS APPLICABLE. CONTRACTOR SHALL UPDATE THE FLOOR PLAN AND HVAC LAYOUT

GRAPHICS FOR THE NEW LAYOUT.

CONTROL WIRING SHALL BE CONCEALED AND RUN IN CONDUIT. CONDUIT AND FITTINGS EXPOSED TO

THE WEATHER SHALL BE WEATHERPROOF. INSTALL THERMOSTATS @ 48" AFF WHERE ANY OPERABLE

PARTS OF THE THERMOSTAT DO NOT EXCEED 48" AFF, UNLESS OTHERWISE NOTED. THERMOSTAT

LOCATIONS PROVIDED FOR REFERENCE ONLY. THERMOSTATS SHALL NOT BE LOCATED BEHIND

CUBES, FURNITURE, OR DOORS WHEN OPEN. COORDINATE FINAL LOCATIONS WITH FURNITURE AND

ARCHITECTURAL PLANS. LOCATE THERMOSTATS ADJACENT TO SWITCHES IF ON THE SAME WALL.

PROVIDE AN INSULATED SUB-BASE FOR ANY THERMOSTAT MOUNTED ON AN EXTERIOR

WALL/PARTITION. ALL CONTROLS TO BE COMPATIBLE WITH ANY EXISTING BUILDING

MANAGEMENT/CONTROLS SYSTEMS, COORDINATE WITH BUILDING ENGINEER.

IF EXISTING THERMOSTATS ARE NOT BEING REUSED, CONTRACTOR SHALL PROVIDE A NEW WALL

MOUNTED PROGRAMMABLE THERMOSTAT, WITH HEATING AND COOLING OPTION (AS REQUIRED), 24 7

PROGRAMMABLE CLOCK, & TEMPERATURE DISPLAY. EXTENDING WIRING TO EXISTING, NEW, OR

RELOCATED THERMOSTATS SHALL BE INCLUDED IN THE BID. COORDINATE THERMOSTAT CONTROL

REQUIREMENTS WITH FINAL EQUIPMENT SELECTION. THERMOSTATS SHALL BE CAPABLE OF HAVING A

MINIMUM 5 °F DEADBAND BETWEEN HEATING AND COOLING AND NIGHTTIME SET BACK.

6. CEILING DIFFUSERS/REGISTERS:

ALL DIFFUSERS MUST MEET A MAXIMUM OF NC-30.

PROVIDE APPROPRIATE MOUNTING HARDWARE/FRAME PER CEILING TYPE.

PROVIDE VOLUME DAMPERS ON ALL SUPPLY, RETURN, AND EXHAUST TAPS. IF VOLUME DAMPERS

WILL BE INACCESSIBLE AT DUCT TAPS, PROVIDE VOLUME DAMPER AT DIFFUSER NECK OR PROVIDE

CABLE LINKAGE FOR OPENING AND CLOSING THE VOLUME DAMPER AT THE FACE OF THE DIFFUSER.

DIFFUSERS SHALL MATCH BUILDING STANDARD, FINISH TO MATCH OR PROVIDED BY ARCHITECT.

WHERE FACTORY SUPPLY PLENUMS ARE UTILIZED FOR SLOT / FLOWBAR TYPE DIFFUSERS, PLENUM

SHALL BE FACTORY INTERNALLY INSULATED AND SHALL INCLUDE FACTORY INSULATED END CAPS.

PROVIDE TITUS FLEXRIGHT OR EQUAL FOR ALL DIFFUSER / GRILLE CONNECTIONS WITH A FLEX DUCT.

BASIS OF DESIGN:

(CD) SUPPLY DIFFUSER, TITUS MODEL: PAS (UNLESS OTHERWISE NOTED).

(RG) RETURN GRILLE, TITUS MODEL: PAR (UNLESS OTHERWISE NOTED).

(RR) RETURN REGISTER, TITUS MODEL: 350R (UNLESS OTHERWISE NOTED).

(SD) SUPPLY LINEAR SLOTS, TITUS MODEL: TBDI-30 (UNLESS OTHERWISE NOTED). SUPPLY PLENUMS

SHALL BE FACTORY INTERNALLY INSULATED AND SHALL INCLUDE FACTORY INSULATED END CAPS.

(AC) IF / WHERE ACOUSTICAPS ARE CALLED FOR ON THE PLANS, PROVIDE ACOUSTIC DOME W/1"

COTTON BASED LINER AND ACOUSTIC LINEAR STRIPS (REFER TO DETAIL).

TAG: NECK SIZE: CFM : TYPE: SIZE:

CD-10 10"Ø 226-425 SQUARE LOUVERED 24"x24"

24x24 0-1,800 SQUARE PERFORATED 24"x24"

7. REFER TO MECHANICAL SCHEDULES AND DETAILS FOR ADDITIONAL EQUIPMENT

AND SPECIFICATIONS.

HVAC SEQUENCE OF OPERATION:

1. VAV BOX:

SERIES FAN POWERED BOXES SHALL OPERATE CONTINUOUSLY DURING OCCUPIED HOURS. SUPPLY

FANS SHALL CYCLE WHEN FACILITY IS NOT OCCUPIED.

PARALLEL FAN POWERED BOXES SHALL OPERATE TO MAINTAIN SPACE SETPOINTS DURING

OCCUPIED HOURS. SUPPLY FANS SHALL CYCLE WHEN FACILITY IS NOT OCCUPIED.

SINGLE ZONE BOXES SHALL OPERATE TO MAINTAIN SPACE SETPOINTS DURING OCCUPIED HOURS.

BOXES SHALL CYCLE WHEN FACILITY IS NOT OCCUPIED.

VAV BOXES SHALL BE CONTROLLED BY WALL MOUNTED THERMOSTATS. THERMOSTATS SHALL BE

CAPABLE OF ALL REQUIRED FUNCTIONS OF THE VAV BOX THEY ARE CONTROLLING.

CONTROLS VENDOR SHALL INTEGRATE BOXES INTO EXISTING BMS SYSTEM.

THE CONTROLS CONTRACTOR WILL BE REQUIRED TO MODIFY THE BAS GRAPHICS TO INCLUDE THE

UPDATED MEP WORK. THIS SHOULD INCLUDE THE BACKGROUND CADD DRAWINGS FOR ANY

ARCHITECTURAL MODIFICATIONS.

FIRE PROTECTION / SPRINKLER

1. THIS BUILDING HAS AN EXISTING WET PIPE SPRINKLER SYSTEM. EXISTING SYSTEM SHALL BE

MODIFIED TO ACCOMMODATE THE NEW PARTITION AND LIGHTING LAYOUT, AS WELL AS BRINGING

THE EXISTING SYSTEM INTO COMPLIANCE WITH CURRENT CODES AND REGULATIONS.

2. THE SPRINKLER PIPING ENTERING A BUILDING SHALL BE PROPERLY GROUNDED TO MEET ALL NEC

REQUIREMENTS.

3. THE ENTIRE SPACE MUST BE PROTECTED WITH AN AUTOMATIC WET PIPE, SPRINKLER SYSTEM.

MODIFICATIONS TO THE SPRINKLER SYSTEM SHALL BE DESIGNED, INSTALLED, AND TESTED IN

ACCORDANCE WITH THE LATEST APPLICABLE NFPA 13 STANDARDS, AND IN ACCORDANCE WITH ALL

APPLICABLE CODES OF THE AUTHORITY HAVING JURISDICTION.

4. THE SPRINKLER CONTRACTOR SHALL BE RESPONSIBLE FOR THE FINAL DESIGN OF THE NEW

SPRINKLER WORK. THE CONTRACTOR SHALL VERIFY ALL LOCATIONS AND QUANTITIES OF SPRINKLER

HEADS IN THE FIELD AND RELOCATE AND/OR ADD SPRINKLER HEADS WHERE REQUIRED TO PROVIDE

ADEQUATE COVERAGE.

5. THE SPRINKLER CONTRACTOR SHALL FURNISH AND INSTALL ALL NECESSARY PIPING, FITTINGS

SPRINKLER HEADS, VALVES, CONTROLS, HARDWARE, AND ACCESSORIES REQUIRED FOR THE

PROPER INSTALLATION AND OPERATION OF THE SPRINKLER SYSTEM.

6. THE SPRINKLER CONTRACTOR SHALL SUBMIT HYDRAULIC CALCULATIONS AND SHOP DRAWINGS

SHOWING THE INTENDED MODIFICATION TO THE OWNER AND TO THE LOCAL FIRE MARSHAL FOR

APPROVAL BEFORE PROCEEDING WITH THE WORK.

7. PROVISIONS FOR DRAINAGE AND TESTING THE SYSTEM SHALL BE MADE IN ACCORDANCE WITH NFPA

13 AND THE LOCAL FIRE MARSHALS REGULATIONS.

8. PIPING AND FITTINGS: SHALL MATCH BUILDING STANDARDS. ALL FITTINGS AND PIPING SHALL

CONFORM TO THE LATEST NFPA REGULATIONS AND CONFORM TO UL REQUIREMENTS.

9. VALVES: DRAIN AND TEST VALVES SHALL BE BRONZE BODY, SCREW END, GLOBE VALVES.

10. CONTRACTOR SHALL COORDINATE AND MODIFY SPRINKLER SYSTEM (PIPING AND HEADS) TO ALLOW

INSTALLATION OF NEW AND RELOCATED MECHANICAL, ELECTRICAL, AND ARCHITECTURAL

COMPONENTS AND SYSTEMS. PIPING SHALL BE RELOCATED AND INSTALLED TO ALLOW REQUIRED

NEC CLEARANCES AND MAINTENANCE ACCESS TO ALL EQUIPMENT. THE COST OF THE RESOLUTION

OF CONFLICTS SHALL BE RESOLVED AT NO COST TO THE OWNER.

11. IN TILED CEILINGS, SPRINKLER HEADS SHALL BE LOCATED IN THE CENTER OF THE CEILING TILE. IF

THE CEILING TILE IS 2x4 SCORED TO LOOK LIKE 2x2, SPRINKLER HEADS SHALL BE LOCATED IN

CENTER OF 2x2 PORTION OF CEILING TILE. SPRINKLER HEADS IN CORRIDOR AND LARGE OPEN AREAS

SHALL ALIGN. IN EXPOSED CEILINGS, SPRINKLER HEADS SHALL BE TURNED UP. WHERE CEILINGS

ARE REMOVED AND EXPOSED, RAISE SPRINKLER PIPING AS REQUIRED.

12. ALL SPRINKLER PIPING MUST BE A MINIMUM OF 6" ABOVE THE FINISHED CEILING TO ALLOW FOR

LIGHT FIXTURE INSTALLATIONS.

13. SPRINKLER HEADS SHALL MATCH EXISTING BUILDING STANDARDS.

NOTE: SYMBOLS ARE FOR REFERENCE ONLY. NOT ALL ARE USED IN THIS PROJECT.

ABV

AC

AD

AFF

AHJ

AHU

AUTO-D

ATPV

BDD

BFP

BHP

BMS

BP

BTUH

BWV

CFM / C

CLG

CD

CG

CHWR

CHWS

CO

CU

D

DB

DI

EA

EAT

EBB

DRAWING INDEX

M1

M2

M3

FLEX

DUCT

AND

HARD

DUCT

T

H

S BMS

S

S V

S D

S C

#

CO2

FD

VD

SD

- ABOVE

- ACOUSTICAP

- ACCESS DOOR

- ABOVE FINISHED FLOOR

- AUTHORITY HAVING JURISDICTION

- AIR HANDLING UNIT

- AUTO DAMPER

- AUTOMATIC TRAP PRIMER VALVE

- BACK DRAFT DAMPER

- BACKFLOW PREVENTER

- BRAKE HORSEPOWER

- BUILDING MANAGEMENT SYSTEM

- BYPASS DAMPER

- BRITISH THERMAL UNITS PER HOUR

- BACK WATER VALVE

- CUBIC FEET PER MINUTE

- CEILING

- CEILING DIFFUSER/CONDENSATE

DRAIN

- CEILING GRILLE

- CHILLED WATER RETURN

- CHILLED WATER SUPPLY

- CLEAN OUT

- CONDENSING UNIT

- DOWN

- DRY BULB

- INDIRECT WASTE RECEPTOR

- EACH

NEW DUCTWORK

DUCT WITH CAPPED END

DUCTWORK W/ SOUND LINNING (DIMENSIONS

SHOWN = INSIDE CLEAR AREA)

MITERED ELBOW W/TURNING VANES

FIRE DAMPER

VOLUME DAMPER

SMOKE DAMPER

FD/SD COMBINATION FIRE / SMOKE DAMPER

BDD BACK DRAFT DAMPER (BDD)

MOD MOTOR OPERATED DAMPER (MOD)

FLEXIBLE DUCT

AIR TIGHT FITTING / SPIN-IN FITTING

AIR TIGHT FITTING WITH ROUND HARD DUCT

CEILING FAN

THERMOSTAT

HUMIDISTAT

ZONE SENSOR

SWITCH

SWITCH (VARIABLE SPEED)

DUCT MTD SMOKE DETECTOR

CLG MTD SMOKE DETECTOR

NOTE DESIGNATION

CARBON DIOXIDE SENSOR

ABBREVIATIONS LIST

NOTE: ABBREVIATIONS ARE FOR REFERENCE ONLY. NOT ALL ARE USED IN THIS PROJECT.

- ENTERING AIR TEMPERATURE

- ELECTRIC BASEBOARD HEATER

COVER SHEET - MECHANICAL

FLOOR PLANS - MECHANICAL

DETAILS & SCHEDULES - MECHANICAL

EDB

EER

EF

EG

EH

ER

ESP

EWB

EWT

EX

FA

FC

FD

FLA

FPM

FPVAV

GPM

HEX

HP

HWS

HWR

HZ

KW

LBS

LRA

LT

MAX.

MBH

R

D

- ENTERING DRY BULB TEMPERATURE

- ENERGY EFFICIENCY RATIO

- EXHAUST FAN

- EXHAUST AIR GRILLE

- ELECTRIC HEATER

- EXHAUST REGISTER

- EXTERNAL STATIC PRESSURE

- ENTERING WET BULB TEMPERATURE

- ENTERING WATER TEMPERATURE

- EXISTING

- FREE AREA

- FLEXIBLE CONNECTION

- FIRE DAMPER / FLOOR DRAIN

- FULL LOAD AMPS

- FEET PER MINUTE

- FAN POWERED VARIABLE AIR

VOLUME

- GALLONS PER MINUTE

- HEAT EXCHANGER

- HEAT PUMP/HORSEPOWER

- HOT WATER SUPPLY

- HOT WATER RETURN

- HERTZ (CYCLES PER SECOND)

- KILOWATTS

- POUNDS

- LOCKED ROTOR AMPS

- LIGHT TROFFER DIFFUSER

- MAXIMUM

- 1000 BTUH

CD

PCD

ST

G

GS

GR

U

D

C

L

Ø

TC

C.O.

SUPPLY DIFFUSER/REGISTER

RETURN/EXHAUST GRILLE

LINEAR SLOT DIFFUSER

DIRECTION OF AIR FLOW

CONDENSATE DRAIN (CD)

PUMPED COND. DRAIN (PCD)

STORM DRAIN (ST)

GAS PIPE (G)

GLYCOL SUPPLY (GS)

GLYCOL RETURN (GR)

BACKFLOW PREVENTER

PIPE TURNING UP

PIPE TURNING DOWN

CLEANOUT

UNDERCUT

DOOR LOUVER

DUCT RISE

DUCT DROP

DIAMETER

REGULATOR OR PRESSURE REDUCING VALVE

UNION

GAS COCK

TIME CLOCK

MCA

MFS

MHP

MOCP

MOD

MIN.

N

OA

OBD

OED

OPD

OWS

PD

PH

PSI

R

RA

RG

RH

RPM

RR

RTU

SA

SD

SFU

SP

SR

SRR

- MINIMUM CIRCUIT AMPS

- MAXIMUM FUSE SIZE

- MOTOR HORSEPOWER

- MAXIMUM OVER CURRENT

PROTECTION DEVICE

- MOTOR OPERATED DAMPER

- MINIMUM

- NEW

- OUTDOOR AIR

- OPPOSED BLADE DAMPER

- OPEN END DUCT

- OVERLOAD PROTECTION

DEVICE

- OPERATOR WORKSTATION

- PRESSURE DROP

- PHASE

- POUNDS PER SQUARE

INCH

- RELOCATED

- RETURN AIR

- RETURN AIR GRILLE

- RELATIVE HUMIDITY

- REVOLUTIONS PER MINUTE

- RETURN REGISTER

- ROOFTOP UNIT

- SUPPLY AIR

- SMOKE DAMPER / SLOT DIFFUSER

- SUPPLY FIXTURE UNITS

- STATIC PRESSURE

- SUPPLY REGISTER

CFM

ZONE #

TAG #

MAX. PRIMARY CFM

MIN. PRIMARY CFM

KW

FAN CFM

ZONE #

TAG #

MAX. PRIMARY CFM

MIN. PRIMARY CFM

KW

REHEAT CFM

- SUPPLY REGISTER (ROUND DUCT)

AIR FLOW QUANTITY

EXISTING TO REMAIN ITEM

DEMOLISH OR RELOCATE ITEM

NEW ITEM

NEW TO EXISTING CONNECTION

VAV BOX TAG (FAN POWERED)

VAV BOX TAG (SINGLE DUCT)

FAN POWERED VAV BOX

WITH ELECTRIC HEAT

FPVAV-X (X=INLET SIZE)

NON FAN POWERED VAV BOX

WITH ELECTRIC HEAT

VAV-X (X=INLET SIZE)

NON FAN POWERED VAV BOX

WITHOUT ELECTRIC HEAT

VAV-X (X=INLET SIZE)

TA

TAD

TAO

TBV

TC

TSP

TYP

UH

VAV

VB

VD

VEL

VIF

VLT

W/D

WB

WMS

STAMP

- TRANSFER AIR

- TRANSFER AIR DUCT

- TRANSFER AIR OPENING

- TEMPERATURE BLENDING

VALVE

- TIME CLOCK

- TOTAL STATIC PRESSURE

- TYPICAL

- UNIT HEATER

- VARIABLE AIR VOLUME

- VACUUM BREAKER

- VOLUME DAMPER

- VELOCITY

- VERIFY IN FIELD

- VOLTAGE

- WASHER/DRYER

- WET BULB

- WIRE MESH SCREEN



REV. NO. DATE

DESCRIPTION

PROJECT MANAGER:

JBG SMITH



571-444-0323

PROJECT:


3RD FLOOR



DWG NO.

M1 COVER SHEET - MECHANICAL TITLE

PROJECT FILE NAME: SP95-3CCR

LATEST REVISION: SM: PM:

ISSUE DATE:

BY:

SHW SHW LP


TITLE

DETAILS & SCHEDULES - MECHANICAL


SP95-3CCR

COPYRIGHT 2024 Arium AE, LLC

SM: PM:

SHW

BY:

SHW LP

c

1

DUCT PENETRATION THROUGH NON - FIRE

RATED WALL - MECHANICAL DETAILS

NOT TO SCALE

SHEETMETAL SAFING ALL

AROUND (MIN. 22 GA.)

ACOUSTIC LINING WHERE

REQUIRED

SECURE SLEEVE

TO SAFIING

SHEETMETAL SLEEVE

(MIN. 22 GA.) ALL AROUND

FOR DUCTS WITH

EXTERNAL INSULATION

METAL STUD

RECTANGULAR OR

ROUND DUCTWORK

EXTERNAL INSULATION

WHERE REQUIRED

INSULATED TIGHT TO

SLEEVE

DRYWALL PARTITION

2

ELEC. HEATING COIL

FAN POWERED VARIABLE

VOLUME BOX

FLEXIBLE CONNECTOR

NOT TO SCALE

STAINLESS STEEL CLAMP

APPLIED TO FLEXIBLE DUCT

INSULATION OUTER JACKET

TO HOLD DUCT TIGHT

AGAINST EQUIPMENT OVER

VAV INLET

DUCT TRANSITION TO VAV

PRIMARY AIR CONNECTION,

SEE PLANS FOR SIZE

FAN POWERED VAV BOX DETAIL

NOTES:

1. ALLOW 3'MIN. CLEARANCE IN FRONT OF ELECTRICAL CONNECTION

PER NEC AND ACCESS PANELS.

2. CONNECT TO EXISTING BUILDING BMS (IF APPLICABLE)

RETURN AIR FILTER

BUILT-IN ATTENUATOR

TRANSITION TO DUCT, SEE

PLANS FOR SIZE

SUPPLY AIR

SOUND-LINED 10' (MIN.)

DOWN STREAM

FLEXIBLE CONNECTOR

TYPICAL FLEXIBLE DUCT CONNECTION DETAIL

5 NOT TO SCALE

STAINLESS STEEL CLAMP -

APPLIED TO FLEXIBLE

DUCT OUTER JACKET TO

HOLD DUCT TIGHT

AGAINST TRUNK DUCT OR

EQUIPMENT

SUPPLY AIR DUCT

8'-0" MAXIMUM

8'-0" MAXIMUM

20 GUAGE X 1" METAL STRAP

FROM STRUCTURE (TYP.)

THRU BOLT

INSULATION

ROUND DUCT

MAX. SAG 1 2" PER FOOT OF

SUPPORT SPACING.

3

TRANSFER DUCT (TAD) DETAIL

NOT TO SCALE

MITERED ELBOW

WITHOUT TURNING

VANES (TYPICAL)

INTERNALLY

SOUND LINED.

L-SHAPED

PLAN VIEW

NO LINE OF SIGHT

SLAB TO SLAB WALL

NOTES:

1. INSTALL THE TRANSFER DUCT (TAD) AS HIGH AS POSSIBLE. COORDINATE THE

POSITION OF THE DUCT RELATIVE TO THE WALL TO AVOID OTHER DUCTWORK,

EQUIPMENT, LIGHT FIXTURES, THE BUILDING STRUCTURE.

2. REFER TO THE FLOOR PLAN FOR DUCT SIZE.

4

CEILING

TYPICAL DIFFUSER CONNECTION DETAIL

NOT TO SCALE

FLEX DUCT MAX. 8'-0"

FLEX DUCT SIZE SHALL

MATCH NECK SIZE

STAINLESS STEEL CLAMP APPLIED

TO FLEXIBLE OUTER INSULATION

JACKET TO HOLD TIGHT AGAINST

DIFFUSER

NOTE:

1. INSTALL ONLY IF BRANCH HAND DAMPER

IS NOT ACCESSIBLE.

OPPOSED BLADE

DAMPER

(SEE NOTE #1)

DIFFUSER NECK DIAMETER

TOTAL AIR QUANTITY, CUBIC

FEET PER MINUTE (CFM)

CEILING DIFFUSER

DIFFUSER KEY:

CD-8

200

FLEXIBLE DUCT OUTER INSULATION

TO BE HELD TIGHT AGAINST DUCT.

SECURE TIGHT WITH DRAW BAND.

HAND DAMPER TO BE ACCESSIBLE

THROUGH INSULATION.

(2)CD-8

200 EA

SUPPLY DUCT

COLLAR

DRAW BAND - PROVIDE 1

OVER LINER AND 1 OVER

INSULATION JACKET

QUANTITY OF DIFFUSERS

WITH THE SAME CFM.

DIFFUSER NECK DIAMETER

HAND DAMPER SHALL

BE ACCESSIBLE

THROUGH INSULATION.

TOTAL AIR QUANTITY, CUBIC FEET PER

MINUTE (CFM) FOR EACH DIFFUSER.


REV. NO. DATE

DESCRIPTION

PROJECT MANAGER:

JBG SMITH



571-444-0323

STAINLESS STEEL

CLAMP - APPLIED TO

FLEXIBLE DUCT LINER

FLEXIBLE INSULATED

DUCTWORK

NOTES:

1. FLEXIBLE DUCT SHOULD EXTEND STRAIGHT FOR SEVERAL INCHES FROM

RECTANGULAR DUCT CONNECTION BEFORE BENDING

2. FLEXIBLE DUCT SHOULD NOT EXCEED 8'-0" IN LENGTH. USE RIGID ROUND

DUCTWORK WHEN ROUNDOUTS EXCEED 8'-0".

PROJECT:


3RD FLOOR



MAR 2023

52 |


M3

DWG NO.

ADDITIONAL WORKS

ARCHITECTURAL PHOTOGRAPHY

54 | MORGAN STATE UNIVERSITY SA+P | 55

The Charles

The Charles in Baltimore, a captivating blend of architectural

innovation and historical charm, stands as a testament to urban

GEORGE PEABODY LIBRABY

revitalization. Its repurposed grandeur marries the past with the

present, reimagining a former theater as a modern cultural hub. As

an architectural photographer, entering The Charles is a sensory

journey through time and design. The ornate, meticulously restored

façade greets you with its timeless elegance, while the interior boasts

a harmonious marriage of contemporary minimalism and vintage

opulence. The juxtaposition of sleek lines and antique details invites

a sense of wonder, like stepping into a living work of art. Sunlight

streams through arched windows, casting soft, cinematic shadows

on polished surfaces. The ambiance is a symphony of historical

resonance and contemporary allure, providing an extraordinary

canvas for visual storytelling and artistic exploration.

The George Peabody Library in Baltimore is a magnificent

architectural masterpiece that combines neoclassical splendor

with scholarly reverence. For an architectural photographer, it is

a place of historical significance and intellectual inspiration. The

library’s towering atrium is adorned with ornate iron balconies

and a captivating skylight that bathes the space in a soft, ethereal

glow. Antique books fill the shelves, creating a symphony of

knowledge that seems to ascend toward the heavens. The library

exudes a sense of quiet reverence, inviting visitors to explore its

meticulously preserved collection of rare books in hushed awe.

Every aspect of this sanctuary is thoughtfully designed, providing

photographers with a rich visual canvas where light and shadow

enhance the architectural details.

56 |


Mt. Vernon Place United

Methodist Church

Mt. Vernon Place United Methodist Church in Baltimore is a

magnificent architectural wonder that commands attention with

its neo-Gothic design, soaring vaulted ceilings, and stained glass

illumination. As an architectural photographer, entering this

sacred space feels like stepping into a time capsule of divine

inspiration. The interior’s interplay of light and shadow, intricate

wooden pews, and heavenly acoustics create a profound sense of

reverence. Capturing the church’s essence through photography

is a privilege, allowing one to convey the deep appreciation for

the divine craftsmanship that defines this sacred place.

SCAN TO CONNECT

EMAIL:SHROB37@MORGAN.EDU

PHONE:240-521-3575

58 |


SHAMAR ROBERTS PORTFOLIO 2024

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