S02_-_Construction_Drawings_Set_3_of_3_Baltimore_Bathrooms_2014.pdf

6C-168 - DEMO

SCALE =

" =1'-0"

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h t h i n c o e f o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a d a l f i n o t t h r e e i n c h e s o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

6C153, 6C159 - DEMO

SCALE =

" =1'-0"

6D153 - DEMO

SCALE =

" =1'-0"

6C103, 6C108, 6C123 - DEMO

SCALE =

" =1'-0"

6C138, 6C140 - DEMO

SCALE =

" =1'-0"

6D114, 6D115 - DEMO

SCALE =

" =1'-0"

6A101, 6A102, 6B104A, 6B104B, 6B104C & 6B104D - DEMO

SCALE =

" =1'-0" SCALE =

" =1'-0"

6A111, 6A112 - DEMO

SCALE =

" =1'-0"

6A121A, 6A123, 6A142B - DEMO

SCALE =

" =1'-0"

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

8D-100 - DEMO

SCALE =

" =1'-0"

7D-100D - DEMO

SCALE =

" =1'-0"

7A-104 PENTHOUSE (FLOOR LEVEL) - DEMO

SCALE =

" =1'-0"

7A-104 PENTHOUSE (UPPER LEVEL) - DEMO

SCALE =

" =1'-0"

7C-100 PENTHOUSE (FLOOR LEVEL) - DEMO

SCALE =

" =1'-0"

7C-100 PENTHOUSE (UPPER LEVEL) - DEMO

SCALE =

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

BD102A - NEW WORK

SCALE =

" =1'-0"

BD104A & BD104B - NEW WORK

SCALE =

" =1'-0"

BD109A & BD109B - NEW WORK

SCALE =

" =1'-0"

BB100A - NEW WORK

SCALE =

" =1'-0"

BD122 & BD124 - NEW WORK

SCALE =

" =1'-0"

BA101 & BA102 - NEW WORK

SCALE =

" =1'-0"

BA109A - NEW WORK

SCALE =

" =1'-0"

BB142 & BB144 - NEW WORK

SCALE =

" =1'-0"

BA114, BA116, BA118B, BA118D, BA121I & BA121J - NEW WORK

SCALE =

SCALE =

" =1'-0"

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

1C115 & 1C116 - NEW WORK 1C179B & 1C179E - NEW WORK 1B111, 1B115A & 1B115C - NEW WORK

1B102 & 1B103 - NEW WORK

1A101 - NEW WORK 1A102 - NEW WORK

1A107 & 1A109 - NEW WORK1B168 & 1B169 - NEW WORK

1B155 & 1B156 - NEW WORK

2C126A & 2C128A - NEW WORK

SCALE =

" =1'-0"

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

2C144 - NEW WORK

SCALE =

" =1'-0"

2C158 - NEW WORK

SCALE =

" =1'-0"

2C111 & 2C112 - NEW WORK

SCALE =

" =1'-0"

2D104 & 2D107 - NEW WORK

SCALE =

" =1'-0"

2D144A, 2D165, 2D166 & 2D168A - NEW WORK

SCALE =

" =1'-0"

2A101, 2A102, 2B104 & 2B105 - NEW WORK

2D134A - NEW WORK

SCALE =

" =1'-0"

2D138 - NEW WORK

SCALE =

" =1'-0"

2B129 & 2B131 - NEW WORK

SCALE =

" =1'-0"

2B126 - NEW WORK

SCALE =

" =1'-0"

2A110 - NEW WORK

SCALE =

" =1'-0"

2A117 - NEW WORK

SCALE =

" =1'-0"

SCALE =

SCALE =

" =1'-0"

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

3C122 & 3C123 - NEW WORK 3C108 & 3C109 - NEW WORK 3D131 & 3B142A - NEW WORK 3D136 - NEW WORK

3D125B & 3D125C - NEW WORK 3D115 & 3D116 - NEW WORK

3A101, 3A102, 3B221B, 3B221C, 3B221D,3B221E - NEW WORK

3B202A & 3B206 - NEW WORK 3A116 & 3A120A - NEW WORK

4C136, 4C149A, 4C149B, 4C150A, 4C150B, 4C151A, 4C 151B - NEW WORK

SCALE =

" =1'-0"

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

4C109 - NEW WORK

SCALE =

" =1'-0"

4D101A & 4D103L - NEW WORK

SCALE =

" =1'-0"

4D145 - NEW WORK

SCALE =

" =1'-0"

4D125B - NEW WORK

SCALE =

" =1'-0"

4B184 - NEW WORK

SCALE =

" =1'-0"

4A101, 4A102 & 4A102B - NEW WORK

SCALE =

" =1'-0"

4B206A & 4B207A - NEW WORK

SCALE =

" =1'-0"

4A136 & 4A157 - NEW WORK

SCALE =

" =1'-0"

4A117 & 4A118 - NEW WORK

SCALE =

" =1'-0"

4A143 & 4A169 - NEW WORK

SCALE =

" =1'-0"

4D147A - NEW WORK

SCALE =

" =1'-0"

4D134 - NEW WORK

SCALE =

" =1'-0"

4B191A - NEW WORK

SCALE =

" =1'-0"

4A4149 - NEW WORK

SCALE =

5C109, 5C110, 5C111A - NEW WORK

SCALE =

" =1'-0"

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

2 3

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

SCALE =

" =1'-0"

5C148A, 5C149A, 5C153 - NEW WORK 5C139, 5C166A - NEW WORK

5C164A, 5C164B & 5C164C - NEW WORK

5C163, 5C163D, 5D121A - NEW WORK 5D131, 5D132 - NEW WORK

5A101, 5A102, 5A103, 5A104,5A181, 5A182, 5B221B, 5B202 & 5B206 - NEW WORK 5A177C - NEW WORK 5A139, 5A154 & 5A164 - NEW WORK 5A123 - NEW WORK

5B221C, 5B221D,5B221E - NEW WORK

6C-168 - NEW WORK

SCALE =

" =1'-0"

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

6C153, 6C159 - NEW WORK

SCALE =

" =1'-0"

6D153 - NEW WORK

SCALE =

" =1'-0"

6C103, 6C108, 6C123 - NEW WORK

SCALE =

" =1'-0"

6C138, 6C140 - NEW WORK

SCALE =

" =1'-0"

6D114, 6D115 - NEW WORK

SCALE =

" =1'-0"

6A101, 6A102, 6B104A,6B104B, 6B104C, 6B104D - NEW WORK

SCALE =

" =1'-0"

6A111, 6A112 - NEW WORK

SCALE =

" =1'-0"

6A121A, 6A123, 6A142B - NEW WORK

SCALE =

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

8D-100 - NEW WORK

SCALE =

" =1'-0"

7D-100D - NEW WORK

SCALE =

" =1'-0"

7A-104 PENTHOUSE (FLOOR LEVEL) - NEW WORK

SCALE =

" =1'-0"

7A-104 PENTHOUSE (UPPER LEVEL) - NEW WORK

SCALE =

" =1'-0"

7C-100 PENTHOUSE (FLOOR LEVEL) - NEW WORK

SCALE =

" =1'-0"

7C-100 PENTHOUSE (UPPER LEVEL) - NEW WORK

SCALE =

FIRE DAMPER DETAIL

1-1/2"X1-1/2"X 14 GAUGE MOUNTING

ANGLES W/ 1/4" BOLTS, 1/2" LONG

(TYP.)

BREAK AWAY POINT

FIRE DAMPER

SHEET METAL

DUCTWORK

DISTANCE OF FIRE

DAMPER PLUS 1",

MINIMUM 4" (TYP. OF

BOTH SIDES)

METAL SLEEVE OF

GAUGE GREATER

THAN OR EQUAL TO

GAUGE OF DUCT

LINTEL BY .1 C.

ACCESS DOOR

DISTANCE TO SUIT

ACCESS DOOR

FIRE WALL OR FLOOR

NOTES:

1. TYPICAL FOR ALL HORIZONTAL AND VERTICAL DUCT PENETRATIONS.

2. ALL CONNECTION POINTS WILL BE SEALED AIR TIGHT. PROVIDE INSULATION ON BOTH SIDES OF AIR CONDITIONING

DUCTWORK.

3. INSTALL DAMPERS WHERE FIRE DAMPERS ARE SHOWN ON DRAWINGS

4. INSTALL PER NFPA PAMPHLET NO 90A AND PER LOCAL CODES

5. EXTERNAL DUCT INSULATION SHALL STOP AT WALL

6. INFILL ANY WALL, VOID OPENINGS AROUND FRAMES WITH SUITABLE MATERIAL TO MAINTAIN FIRE RATING

RETAINING ANGLE - DO NOT

SECURE TO WALL OR FLOOR

PROVIDE, CLEARANCE ON TOP

AND SIDES FOR EXPANSION

S-TYPE CONNECTION

SEAL AIR TIGHT

CONNECTING DUCTWORK ROUND,

OVAL, OR RECTANGULAR

SEE PLANS

DUCT ACCESS DOOR

LABELED "FIRE DAMPER ACCESS"

SLEEVE

FIRE DAMPER UL

RATED

WALL

FIRE DAMPER FRAME

MIN 1" OVER LAP

DISTANCE OF FIRE DAMPER PLUS 1",

MINIMUM 4" (TYPICAL BOTH SIDES)

MAIN DUCT

D-3/4" D HEEL R

BRANCH DUCT

BALANCING DAMPER (BD)

MINIMUM OF 1 DUCT DIA.

FROM MAIN DUCT

3/4" D THROAT

RADIUS

STRAIGHT

EXTEND DAMPER

HANDLE CLEAR OF

INSULATION

NOTE: MAY BE USED ANYWHERE

MAIN DUCT

BALANCING DAMPER (BD)

MINIMUM OF 1 DUCT DIA.

FROM MAIN DUCT

BRANCH DUCT

W

EXTEND DAMPER

HANDLE CLEAR OF

INSULATION

L

L=W/4 (4" MIN.)

NOTE:

USE ONLY AT LAST TAKEOFF BEFORE OUTLETS & THEN ONLY WHERE

RECTANGULAR RUNOUTS ARE INDICATED ON DRAWINGS

US DUCT GAUGE

SPIRAL LONGITUDINAL

US FITTING GAUGE

SPIRAL LONGITUDINAL

ROUND GALVANIZED STEEL

DUCTWORK SCHEDULE

DUCT DIA

3"-14"

15"-26"

27"-36"

37"-50"

51"-60"

4" BEADED SLEEVE

4" BEADED SLEEVE

4" BEADED SLEEVE

1-1/2" X 1-1/2" X 3/16" RT-2

1-1/2" X 1-1/2" X 3/16" RT-2A

LONGITUDINAL OR SPIRAL SEAM

BEADED SLEEVE JOINT

RT1

SLEEVE JOINTS ARE

PERMITTED ON ROUND DUCT

UP THROUGH 30" DIA.

MITERED ELBOWS SHALL HAVE A MINIMUM CENTERLINE RADIUS OF 1 1/2 TIMES THE

DUCT DIAMETER AND CONFORM AS FOLLOWS:

NUMBER OF MITERED PIECES

90 DEG

60 DEG

45 DEG

SEAMS SHALL BE LOCK AND PRESS OR SNAPLOCK.

NON-EXTRUDING

GASKET OR

SEALANT

3/8" FLANGE

5/16" DIA. BOLTS AT MAXIMUM

7" INTERVALS

1-1/2" X 1-1/2" X 1/8"

MINIMUM ANGLE

RT-2A COMPANION FLANGE (WELD

TO DUCT)

VAN STONE FLANGE JOINT

RT-2

FLANGED JOINTS ARE

REQUIRED ABOVE 30" DIA.

PROVIDE GIRTH REINFORCING

AT 72" CENTERS ON DUCT SIZES

37" THROUGH 50"

+10" W.C.HIGH PRESSURE (AHU TO AIR CONTROL VALVE (ACV))

MEDIUM PRESSURE (AHU TO VAV)

LOW PRESSURE (DOWNSTREAM OF ACV/VAV)

LOW PRESSURE EXHAUST

+3" W.C.

-3" W.C.

SYSTEM TYPE

DUCT PRESSURE CLASS

(SMACNA)

SEAL CLASS MAX. LEAKAGE

A

A

A

A

1%

1%

1%

1%

NOTE: STANDARDS SHALL APPLY TO FLEXIBLE DUCTWORK, FITTINGS, FLEXIBLE CONNECTIONS, AND ASSOCIATED ACCESSORIES FOR THE APPROPRIATE STANDARDS

SCHEDULED.

DUCT CONSTRUCTION SCHEDULE

W

W1

NOTES:

1. ALL VANE ELBOWS SHALL BE CONSTRUCTED AND INSTALLED AS

DETAILED BY SMACNA.

2. WHEN W1 DOES NOT EQUAL W2, VANE SHALL BE SINGLE THICKNESS

VANE TYPE REGARDLESS OF W DIMENSION.

3. ALL SINGLE THICKNESS VANES SHALL HAVE A 2" RADIUS, 1 1/2"

MAXIMUM SPACE BETWEEN VANES AND A 3/4" TRAILING EDGE.

4. WHEN W EQUALS W2 AND W1 IS GREATER THAN 20" VANES SHALL BE

DOUBLE VANE TYPE.

NOTES:

1. THE INTERIOR SURFACE OF ALL RADIUS ELBOWS SHALL BE MADE ROUND.

2. ALL STANDARD RADIUS ELBOWS CAN BE SUBSTITUTED WITH SHORT RADIUS ELBOWS. ALL SHORT RADIUS ELBOWS SHALL HAVE VANES. VANES SHALL BE CONSTRUCTED, SUPPORTED AND FASTENED

AS RECOMMENDED BY SMACNA.

3. FOR R < 1-1/2 W, VANES SHALL BE USED.

R SHALL

EQUAL OR

BE

GREATER

THAN W.

W

R

STANDARD RADIUS OR LONG

RADIUS ELBOW

R SHALL

EQUAL OR

BE

GREATER

THAN 1/3W.

R SHALL

EQUAL OR

BE

GREATER

THAN 1/6W.

SHORT RADIUS ELBOW WITH

ONE VANE

SHORT RADIUS ELBOW WITH

TWO VANES

W W

2/3 W

1/2 W

VANE

VANER

R

1/ W

1/6 W

1/ W

NOTE:

1. UNLESS OTHERWISE INDICATED ON PLANS, MAXIMUM ANGLES SHOWN SHALL

APPLY.

M

AX

M

AX

TYPICAL DUCTWORK TRANSITION

PLAN OR SIDE VIEW

TYPICAL DUCTWORK TRANSITION WITH

EQUIPMENT MOUNTED IN DUCT

PLAN OR SIDE VIEW

M

AX

M A X

E Q U

IP

M E N T

M A X

M A X

AIR

FLOW

AIR

FLOW

NOTE:

1. UNLESS OTHERWISE INDICATED ON PLANS, MAXIMUM ANGLES SHOWN SHALL APPLY.

BRANCH DUCT TAKE-OFF PLAN VIEW

W

1/4 W

OR 4" MIN.

MAIN SUPPLY DUCT

PROVIDE VOLUME DAMPER

A

IR

F

LO

W

AIR

FLOW

SUPPLY REGISTER TAKE-OFF PLAN VIEW

AIR

FLOW

AIR

FLOW

VOLUME EXTRACTOR; ADJUSTABLE FROM

FULLY CLOSED POSITION TO CFM NOTED

ON FLOOR PLANS

ADJUSTABLE

METAL ROD OR

LINKAGE

TOP REGISTER

MAIN

SUPPLY

DUCT

SEE FLOOR PLAN FOR

SPLIT DIMENSION

MAIN

SUPPLY

DUCT

TURNING VANES

AIR

FLOW

AIR

FLOW

A

IR

F

LO

W

PROVIDE

VOLUME

DAMPER

AIR SPLIT DUCT TAKE-OFF PLAN VIEW

SUPPLY REGISTER OR

BRANCH DUCT

PLAN VIEW PLAN VIEW

(ALTERNATE VIEW)

SMACNA FIGURE 4-6

45° LEED IN

RIGID DUCT TO AIR

TERMINAL UNIT.

F

LO

W

MAIN SUPPLY

FLOW

MAIN SUPPLY

FLOW

ROUND SHEET

METAL DUCT

RIGID DUCT TO AIR

TERMINAL UNIT.

45° M A X "D"

CLOSE OPENING AT

CORNERS.

SEAL ALL JOINTS AS

SPECIFIED.

W

L= W /4 M

IN

PLAN VIEW

AIR

FLOW

AIR

FLOW

MAIN EXHAUST OR RETURN

W

BRANCH DUCT

PROVIDE VOLUME

DAMPER AT EACH

BRANCH DUCT

1/4W OR 4" MIN.

NOTES:

1. DELETE INSULATION STAND-OFF ON DUCTWORK WITHOUT EXTERIOR INSULATION.

2. DETAIL SHOWS SINGLE BLADE DAMPER. DAMPER INSTALLATION SHALL BE SIMILAR FOR MULTI-

BLADE DAMPERS & ROUND DAMPERS.

SIDE ELEVATION SECTION

HANDLE WITH

LOCKING QUADRANT

INSIDE END BEARING

1/8"CLEARANCE ALL

AROUND

DAMPER BLADE

INSULATION STAND-

OFF

DUCT

INSULATION SEE

SPECIFICATION

STIFFEN BLADE AS

REQUIRED

OUTSIDE END BEARING

1/2" ROUND ROD PIN

NOTES:

1. LATCHES SHALL BE OF THE WEDGE TYPE TO CLOSE DOORS TIGHTLY.

2. HINGES ON THE ACCESS DOORS SHALL HAVE NON-CORROSIVE PINS.

3. SEE SMACNA 2005, FIGURE 9-15

ACCESS DOOR

ACCESS PANEL

SECTION "B-B"

SECTION "A-A"

INSULATION

GASKET

DUCT

INSULATION

"A"

"A"

HANDLE INSIDE

NEOPRENE GASKET

CASING

FLEXIBLE WASHER

FACTORY FABRICATED

LATCH/HANDLE

1-1/2" MIN.

INSULATION

"B" "B"

COVER WITH HANDLE AND

CHAIN RETAINER

GASKETED AND PRESSURE

SEALED

ROUND OR FLAT

OVAL DUCT

SECTION

HOUSING WELDED TO

DUCT SECTION

ROUND FLEXIBLE CONNECTION

RECTANGULAR FLEXIBLE CONNECTION

1-1/2" MIN. TO 3" MAX. INSTALLED. 6"

NOMINAL WITH MATERIAL TAUT

1-1/2"1/2"1/2"

WASHER

FLANGED CONNECTION ON

FAN SIDE

FLEXIBLE MATERIAL AS

SPECIFIED

1"X1/8" BAND IRON

BOLT ON 4" CENTERS

1" FLANGE & HEM

FLEXIBLE

MATERIAL AS

SPECIFIED

RIVET ON 4"

CENTERS

DUCT

SHEET METAL SCREWS ON 12"

CENTERS

WASHER

FLANGED

CONNECTION ON

FAN SIDE

1-1/2" MIN. TO 3" MAX. INSTALLED. 6"

NOMINAL WITH MATERIAL TAUT

SHEET METAL AS

SPECIFIED FOR

DUCTWORK.

DUCT

1 1/2" POCKET SLIP

SHEET METAL AS

SPECIFIED FOR

DUCTWORK.ALTERNATE

POSITION OF

BOLT

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg. of

Building Number

Project Number

Office of Construction and Facilities Management

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

NORTH

FULLY SPRINKLERED

A

B

C

D

E

F

Revisions: Date0

6 " o n e e ig h th i n c h o n e f o o t o n e q u a rt e r in c h o n e f o o t th re e e ig h th s i n c h o n e f o o t o n e h a lf i n c h o n e f o o t th re e q u a rt e rs i n c h o n e f o o t o n e i n c h o n e f o o t o n e a n d o n e h a lf i n c h o n e f o o t th re e i n c h e s o n e f o o t

6587 Hamilton Avenue Pittsburgh, Pennsylvania 15206 Ph: 412.287.7333 Fax: 412.287.7334 www.ae-works.com

AE Works Project Number:

ARCHITECTS/ENGINEERS:

AE works

SEAL

K ey plan

AB

C D

Upgrade Public and Staff Restrooms 512-12-118

SPL CJC

10 NORTH GREENE STREET BALTIMORE,

MD 21201

M501

MECHANICAL DETAILS

04 / 30 / 14 158121 12040

100% CONSTRUCTION DOCUMENTS

NOT TO SCALE

FIRE DAMPER DETAIL

NOT TO SCALE

TYPICAL BRANCH CONNECTION

NOT TO SCALE

DUCTWORK SCHEDULE

NOT TO SCALE

(VA) DUCTWORK SQUARE VANE ELBOWS

NOT TO SCALE

(VA) DUCTWORK RADIUS ELBOWS

NOT TO SCALE

(VA) DUCTWORK TRANSITIONS (W/EQUIP MOUNTED IN DUCT)

NOT TO SCALE

(VA) SUPPLY DUCTWORK TAKE-OFFS

NOT TO SCALE

(VA) SUPPLY DUCT TAKEOFF - AIR TERMINAL UNIT

NOT TO SCALE

(VA) EXHAUST/RETURN BRANCH DUCT

NOT TO SCALE

(VA) VOLUME DAMPER

NOT TO SCALE

(VA) ACCESS PANEL & DOOR DETAIL

NOT TO SCALE

(VA) ACCESS SECTION FOR ROUND/OVAL DUCT

NOT TO SCALE

(VA) FLEXIBLE DUCT CONNECTIONS

LAY-IN CEILING DIFFUSER INSTALLATION

GYP BOARD CEILING DIFFUSER INSTALLATION

FOR GYPSUM BOARD CEILING INSTALLATION, LOCATE VOLUME

DAMPER IMMEDIATELY UPSTREAM OF DIFFUSER DROP OR AT

TAP COLLAR. SUCH THAT VOLUME DAMPER AT TAP CAN BE

ACCESSED FROM DIFFUSER OPENING IN CLG.

D D

BRANCH DUCTCLOSED END OF

BRANCH DUCT

OBD

DIFFUSER

FLEXIBLE DUCTWORK

TAP COLLAR

CEILING

GYP-BOARD

FRAME

VOLUME DAMPER

AIR FLOW

USE CONICAL TAP WHERE DUCT SIZE &

ELEVATION PERMITS, OTHERWISE USE

CYLINDRICAL TAP

CLOSED END OF

BRANCH DUCT

OBD

DIFFUSER

FLEXIBLE DUCTWORK

TAP COLLAR

USE CONICAL TAP WHERE DUCT SIZE &

ELEVATION PERMITS, OTHERWISE USE

CYLINDRICAL TAP

BRANCH DUCT

VOLUME DAMPER

NOTE:

1. ALL FLEXIBLE DUCTWORK SHALL BE UL-181 CLASS 1 RATED.

LAY-IN FRAME

CEILING

D D D D

VOLUME DAMPER

AIR FLOW

MAXIMUM RIGIDITY CLASS ON MINIMUM GAUGE DUCT

MAX. DUCT DIMENSION MAX LENGTH 5' REINFORCEMENT (ANGLE SIZE) TRANSVERSE JOINT

NONE

NONE

NONE

NONE

NONE

NONE

NONE

1-1/2"X 1-1/2"X 1/8"

1-1/2"X 1-1/2"X 3/16"

2"X 2"X 1/4"

A-26

A-24

B-24

C-24

D-22

F-22

H-20

J-18

L-18

L-18

MINIMUM RIGIDITY CLASS SHEET METAL GAUGE

10"-12" (UP TO 10')

13"-18" (UP TO 10')

19"-24"

25"-30"

31"-42"

43"-54"

55"-60"

61"-84"

85"-96"

97" UP

RECTANGULAR DUCT REINFORCEMENT

1. AIRSIDE CONTRACTOR SHALL INDICATE UP TO 2 TRANSVERSE JOINTS TO BE USED FOR EACH RESPECTIVE DUCT SIZE RANGE. JOINTS SHALL BE SELECTED FROM SMACNA HVAC DUCT CONSTRUCTION STANDARDS TABLES 1-11, 1-12 AND 1-13. TYPE T-1 DRIVE SLIPS ACCEPTABLE AS CLASS A JOINT

REINFORCEMENT FOR UP TO 18" MAX. DUCT DIMENSIONS.

2. WHERE CONTRACTOR WISHES TO EMPLOY TIE ROD REINFORCEMENT OPTIONS IN ADDITION TO THAT REQUIRED ABOVE, DETAILS SHALL BE

SUBMITTED.

JOINT T-1, FLAT DRIVE SLIP:

USE GAUGE NOT LESS THAN TWO GAUGES LIGHTER THAN DUCT GAUGE,

WITH 24 GAUGE MINIMUM. SEE QUALIFICATION AS CLASS A

REINFORCEMENT ABOVE. FLANGE SHALL BE OVERLAPPED AND RIVETED

AT CORNERS.

JOINT T-2, STANDING CORNER DRIVE SLIP:

FASTEN STANDING PORTIONS WITHIN 2" FROM EACH END AND

ELSEWHERE AT 8" OR LESS INTERVALS. 4" W.G. MAX. 30" MAX. LENGTH AT

4" W.G. 36" LENGTH AT 3" W.G. FLANGE SHALL BE OVERLAPPED AND

RIVETED AT CORNERS.

JOINT T-13, STANDING S, BAR REINFORCED:

FASTEN AS ON JOINT T-10. THE STANDING PORTION OF THIS CLEAT MAY

BE FORMED PER ILLUSTRATION T-11 TO HOLD FLAT BAR. FASTEN THE BAR

STOCK TO THE CONNECTOR AT ENDS AND INTERMEDIATE POSITIONS. 4"

W.G. MAXIMUM.

JOINT T-14, STANDING S, ANGLE REINFORCED:

FASTEN AS ON JOINT T-10. THE ANGLE MUST BE FASTENED TO THE

CONNECTOR OR THE DUCT WALL.

JOINT T-17, POCKET LOCK:

USE ON ALL FOUR SIDES OF THE DUCT. A 7/8" FLANGE IS USED FOR 1"

HIGH LOCK; 1-1/4" FLANGE FOR 1-1/2" LOCK. BUTTON PUNCH WITHIN 2" OF

CORNER AND AT 6" INTERVALS. 3" W.G. MAXIMUM. FLANGE SHALL BE

OVERLAPPED AND RIVETED AT CORNERS.

JOINT T-18, POCKET LOCK, FLAT BAR REINFORCED:

FASTEN AS ON JOINT T-17. 3" W.G. MAXIMUM.

JOINT T-19, POCKET LOCK, ANGLE REINFORCED:

FASTEN AS ON JOINT T-17. FASTEN ANGLE TO DUCT WITHIN 2" OF CORNER

AND AT 12" MAXIMUM SPACING. LOCK NEED NOT BE FASTENED TO THE

BACKUP ANGLE. 3"W.G. MAXIMUM.

JOINT T-22, COMPANION ANGLE:

VAN STONE TYPE (WITH 3/8" FLANGE ON DUCT). ANGLES MUST HAVE

WELDED CORNERS AND BE TACK WELDED, RIVETED, BOLTED OR SCREWED

TO THE DUCT WALL AT 12" MAXIMUM SPACING CENTERS BEGINNING AND

ENDING WITH FASTENERS AT CORNERS. BOLT SCHEDULE, BOLTS MUST BE

5/16" MINIMUM DIAMETER AT 6" MAXIMUM SPACING ON 4" W.G. OR LOWER

PRESSURE CLASS AND 4" MAXIMUM SPACING ON HIGHER PRESSURES.

EXCEPTION: 4" MAXIMUM SPACING MUST BE USED ON 1/8" THICK ANGLES

AT 4" W.G.

JOINT T-22, ALTERNATE FLANGE STYLE:

THE JOINT MAY BE FORMED WITHOUT THE 3/8" FLANGE IF THE DUCT IS HELD 1/8"

BACK FROM THE VERTICAL FACE OF THE ANGLE AND TACK WELDED TO THE FLANGE

ALONG THE EDGE OF THE DUCT. THE ANGLE IS OTHERWISE FASTENED NORMALLY.

PLACE SEALANT BETWEEN ANGLE AND DUCT OR SEAL WELD. IF THE FACES OF

FLANGES WILL FLUSH, THICK CONSISTENCY SEALANT MAY BE USED IN LIEU OF

GASKET. OTHERWISE, USE GASKET SUITABLE FOR SPECIFIC SERVICE AND FIT UP

UNIFORMLY TO AVOID PROTRUDING INSIDE THE DUCT.

JOINT T-23, FORMED FLANGE:

THE JOINT IS FORMED FROM TWO STANDING SEAM POCKETS, NORMAL POSITION OR

REVERSED. FULL FACE GASKETS ARE REQUIRED. GASKET MUST NOT PROTRUDE

INTO INTERIOR OF DUCT. CORNERS REQUIRE SPECIAL PIECES FOR CLOSURE

ADDED AS SHOWN IN ILLUSTRATIONS. USE BOLTS AT 6" MAXIMUM SPACING: 1/4"

MINIMUM DIAMETER ON 3" W.G. OR LESS: 5/16" MINIMUM OVER 3" W.G. STATIC.

JOINT T- 24, FORMED FLANGE:

MATING FLANGES ARE FORMED ON THE ENDS OF THE DUCT IN DOUBLE FLANGE

STYLE TO CREATE A TEE SHAPE WHEN ASSEMBLED. 0.064" MINIMUM THICKNESS

STEEL CORNER PIECES WITH 3/8" MINIMUM DIAMETER BOLTS SHALL BE USED TO

CLOSE CORNERS. 1/4" BY 1/2" MINIMUM SIZE GASKETS OF SUITABLE DENSITY AND

RESILIENCY SHALL BE CONTINUOUS AROUND THE JOINT AND SHALL BE LOCATED

TO FORM AN EFFECTIVE SEAL. MATING FLANGES SHALL BE LOCKED TOGETHER BY 6"

LONG CLIPS LOCATED WITHIN 6" OF EACH CORNER AND ALSO SPACED AT

CENTERS NOT EXCEEDING 15" FOR 3" W.G. OR LESS STATIC PRESSURE, NOR

EXCEEDING 12" FOR 4", 6" AND 10" W.G.

CORNER

HAMMERED

OVER

DRIVE SLIP T-1

DRIVE SLIP

T-1 OR T-2

CORNER CLOSURES - SLIPS AND DRIVERS

FIGURE A

OPEN HEM FOR

DRIVE SLIP

5/ 8" M

IN

BUTT OF STANDING S TYPE

CONNECTIONS FIGURE B

WHEN USING FLAT OR

STANDING SLIPS ON ALL

FOUR SIDES SEAL

CORNERS

CORNER CLOSURES - FLANGES

(A) (B) (C)

CONTINUOUS GASKET TO

EFFECTIVELY SEAL FLANGES

AND CORNERS

0.064" MINIMUM CORNER

PIECES WITH 3/8" MINIMUM

BOLT

(D)

(E)

(F)

NUMBER OF SEAMS AND

LOCATION VARIES WITH JOINT

TYPE. SHEET STOCK AND

ASSEMBLY PLANS.

SEAM LOCATIONS

FLANGE T-24

FLANGE T-23

SECURELY ATTACH

ADDITIONAL METAL CLIPS ON

FLANGES AT 15" MAXIMUM

CENTERS

6"

6"

MINIMUM

LENGTH OF ALL

CLIPS

WELD IN CORNER

PIECE & FLUSH UP

MAY BE OMITTED AT

2" W.G. AND LESS

L-1 - PITTSBURGH LOCK POCKET DEPTH

BETWEEN 1/4" & 5/8"

L-3 - GROOVED SEAM (FLAT LOCK AND

PIPE LOCK)

L-4 - STANDING SEAM

NOTE:

ALL SEAMS SHALL BE MADE AIRTIGHT BY

USE OF DUCT SEALANT

FASTEN AT

ENDS

1" SEAM UP TO 42"

1-1/2" SEAM ABOVE 42"

8"

GENERAL FLEXIBLE DUCTWORK NOTES:

1. USE OF FLEXIBLE DUCTWORK SHALL BE RESTRICTED TO CONNECTIONS BETWEEN THE VAV/CV AIR TERMINAL UNITS AND THE MEDIUM OR HI PRESSURE SUPPLY DUCT AND CONNECTIONS BETWEEN SUPPLY

DIFFUSERS AND THE LOW PRESSURE SUPPLY AIR DUCTWORK.

2. USE OF FLEXIBLE DUCTWORK IN EXPOSED AREAS IS PROHIBITED.

3. MAXIMUM LENGTH OF FLEXIBLE DUCTWORK SHALL BE 5'-0".

4. DO NOT PENETRATE FIREWALLS AND INTERSTITIAL DECKS WITH FLEX. DUCTS.

CONICAL TEE

CONICAL 45 DEG. LATERAL

CONICAL 90 DEG. CROSS

45 DEG. LATERAL CROSS

REDUCING CONICAL TEE

REDUCING CONICAL 45 DEG. LATERAL

REDUCING CONICAL 90 DEG. CROSS

REDUCING 45 DEG. LATERAL CROSS

LO-LOSS TEE

45 DEG. LATERAL

LOLOSS 90 DEG. CROSS

REDUCING LO-LOSS TEE

REDUCING 45 DEG. LATERAL

REDUCING LOLOSS 90 DEG. CROSS

CONCENTRIC

TRANSITION WYE BRANCH

ECCENTRIC

TRANSITION

SADDLE CONICAL TEE TAP PERMITTED

ONLY WHERE BRANCH DIA. IS LESS THAN

2/3 OF MAIN DIA.

FIRESTOP

SEALANT PER

SPECIFICATIONS

DUCT OR PIPE

NOTE:

NO SMOKE DAMPERS IN EXISTING SUPPLY/RETURN/EXHAUST

AIR DUCT WORK PER VA FIRE SAFETY CODE VARIANCE

DUCT DIA

UP TO 26"

32"

50"

56"

62"

80"

92"

104"

ROD

1/4"

1/4"

3/8"

3/8"

3/8"

3/8"

3/8"

3/8"

1" X 1" X 1/8"

1-1/2" X 1-1/2" X 1/8"

1-1/2" X 1-1/2" X 1/8"

1-1/2" X 1-1/2" X 3/16"

1-1/2" X 1-1/2" X 1/4"

2" X 2" X 3/16"

2-1/2" X 2-1/2" X 3/16"

2-1/2" X 2-1/2" X 1/4"

MINIMUM ANGLE

MINIMUM ANGLE/ROD SIZES FOR TRAPEZE HANGERS

* FOR SINGLE DUCT SUPPORT, FOR "GANGED" OR STACKED DUCT SUBMIT DETAIL OF HANGER SUPPORT

FOR APPROVAL. MINIMUM 1 HANGER PER 5'-0" SECTION.

DIAMETER

1-10"

11-18"

19-24"

25-36"

37-50"

51-60"

61-84"

MAX. SPACING

10'

10'

10'

10'

10'

10'

10'

WIRE DIAMETER

(1) 12 GA.

(2) 12 GA. OR (1) 8 GA.

(2) 10 GA.

(2) 8 GA.

ROD STRAP

1/4"

1/4"

1/4"

3/8"

(2) 3/8"

(2) 3/8"

(2) 3/8"

1" X 22 GA.

1" X 22 GA.

1" X 22 GA.

1" X 20 GA.

(2) 1" X 20 GA.

(2) 1" X 18 GA.

(2) 1" X 16 GA.

MINIMUM HANGER SIZES FOR ROUND DUCT

24" MAX

UNLESS FOOT STRAP IS PLACED

UNDER A BOTTOM

REINFORCEMENT

SCREWS

1" MIN.

STRAP HANGERS LOAD RATED

FASTENERS

HANGER

BAND OF SAME SIZE AS

HANGER STRAP

36" DIA.

MAX.

24" DIA.

MAX.

LOWER HANGER ATTACHMENTS

TRAPEZE HANGERS

L

HANGERS MUST NOT

DEFORM DUCT SHAPE

HANGER RODS

OR STRAPS

BAND ONE HALF-ROUND MAY BE USED

IF DUCT IS MAINTAINED.

W

2" 2"

ROD

UPPER ATTACHMENT DEVICES

STRAP HANGER OR

HANGER ROD (NOT

SHOWN)

EXPANSION SHIELD

CONCRETE ANCHOR

NOTE: NOT PERMITTED IN

METAL ROOF DECK.

WASHER

METAL DECK

CONCRETE

FLOOR SLAB

NOTE:

EXPANSION SHIELD ANCHORS ARE PERMITTED IN SHEAR

ONLY. DO NOT INSTALL VERTICALLY.

FRICTION CLAMP OR

CADDY CLAMP

NUT & BOLT

STRAP HANGER OR

ALL THREAD ROD

HANGER ROD

RETAINING CLIP

6AC - CLAMP W/ RETAINING CLIP

6BC - CLAMP W/ LOCK NUT(OPTIONAL)

STRAP

HANGER

WASHER MAY BE OMITTED

WITH 100 LB. MAX. LOAD ON

22 GA STRAP WHEN FOLDED.

BENT ALL THREAD

HANGER ROD

SLOT IN DECK

HANGER STRAP

BOLT, PIN OR SCREW

PENETRATION

NUTS AND WASHERS

BOTH SIDES OF ANGLE

(TYP)

STRUCTURAL JOIST

1" BOLT AND NUT

W/ 2 1/2" WASHER.

1/2" THREADED ROD (TYP)

VAV BOX

1 1/4 X 1 1/4 X

3/16" ANGLE IRON

SUPPORTS

STRAINER & BLOW OFF VALVE

BALL VALVE (TYP)

MODULATING CONTROL VALVE (A.T.C.)

CALIBRATED BALANCING VALVE

HWR

HWS

MANUAL

VENT

UNION (TYP)

3/4" DRAIN LINESUPPLY

AIR

REHEAT COIL

DUCT TRANSITION AS

REQ'D TO COIL

FLEX DUCT

CONNECTION

1" ACOUSTICAL LINING

VAV TERMINAL UNIT

FLEX DUCT

CONNECTION

AIR

INLET

UN-INSULATED EXHAUST DUCT

INSULATED SUPPLY/RETURN DUCT

20 GAGE GALVANIZED

STEEL COLLAR (EXPOSED

ONLY). SECURE TO WALL

ON 6 INCH CENTERS

(MINIMUM 4 FASTENERS

PER SIDE).

20 GAGE GALVANIZED

STEEL COLLAR (EXPOSED

ONLY). SECURE TO WALL

ON 6 INCH CENTERS

(MINIMUM 4 FASTENERS

PER SIDE).

CMU WALL

GROUT

2"x2"x1/4" TACK WELDED

OR RIVETED TO SLEEVE

DUCT

1" CLEARANCE BETWEEN

20 GAGE GALVANIZED

STEEL SLEEVE

CMU WALL

GROUT

2"x2"x1/4" TACK WELDED

OR RIVETED TO SLEEVE

DUCT

1" CLEARANCE BETWEEN

20 GAGE GALVANIZED

STEEL SLEEVE

SHEET METAL SCREWS 4" ON CENTER

1 1/2"x1 1/2"x1/8" ANGLE INSTALL ON

BOTH LONG DIMENSION SIDES OF

DUCT. FOR DUCTS OVER 60" USE

2"x2"x1/8" ANGLE.

HOLE IN STRUCTURAL FLOOR

DUCT RISER

SEAL HOLE WITH

FIREPROOFING MATERIAL

AFTER DUCT INSTALLATION

DUCT RISER - SEE FLOOR

PLANS FOR SIZES

EXTEND ANGLE 3" [75mm]

BEYOND DUCT

0.5 INCH WG TO 2 INCHES WG DUCT RISER SUPPORT

DUCT RISER - SEE FLOOR

PLANS FOR SIZES

SEAL HOLE WITH

FIREPROOFING MATERIAL

AFTER DUCT INSTALLATION

2 INCH WG TO 4 INCHES WG DUCT RISER SUPPORT

HOLE IN STRUCTURAL FLOOR

DUCT RISER

FLOOR

FLOOR

2"x2"x1/4" ANGLE

INSTALL ON BOTH

LONG DIMENSION

SIDES OF DUCT.

ARRANGE RISER SO

REINFORCER

TRANSVERSE JOINT

IS AT RISER

SUPPORT POINT

EXISTING AHU

INTERNAL CONTROLLER

VAV BOX

H

C

INTERNAL

CONTROLLER

H W S

H W R

T

THERMOSTAT

120V/1 (DIV. 26)

DDC

CONTROL

PANEL

NOTE:

1. ALL COMPONENTS ARE TO BE

COMPATIBLE WITH THE EXISTING

JOHNSON CONTROLS METASYS

SYSTEM.

EXTERIOR WALL

THERMOSTAT WITH

INSULATING BASE

ELECTRICAL JUNCTION BOX

SECURE TO WALL W/ (4)

SCREW ANCHORS

1" PVC STAND-OFF

NOTE:

ALL THERMOSTATS WILL

BE HARD WIRED TYPE

AND SHALL TIE INTO DDC

BUILDING MANAGEMENT

SYSTEM.

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg. of

Building Number

Project Number

Office of Construction and Facilities Management

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

NORTH

FULLY SPRINKLERED

A

B

C

D

E

F

Revisions: Date0

6 " o n e e ig h th i n c h o n e f o o t o n e q u a rt e r in c h o n e f o o t th re e e ig h th s i n c h o n e f o o t o n e h a lf i n c h o n e f o o t th re e q u a rt e rs i n c h o n e f o o t o n e i n c h o n e f o o t o n e a n d o n e h a lf i n c h o n e f o o t th re e i n c h e s o n e f o o t

6587 Hamilton Avenue Pittsburgh, Pennsylvania 15206 Ph: 412.287.7333 Fax: 412.287.7334 www.ae-works.com

AE Works Project Number:

ARCHITECTS/ENGINEERS:

AE works

SEAL

K ey plan

AB

C D

Upgrade Public and Staff Restrooms 512-12-118

SPL CJC

10 NORTH GREENE STREET BALTIMORE,

MD 21201

M502

MECHANICAL DETAILS

04 / 30 / 14 158122 12040

100% CONSTRUCTION DOCUMENTS

NOT TO SCALE

CEILING DIFFUSER INSTALLATION

NOT TO SCALE

RECTANGULAR DUCT REINFORCEMENT

NOT TO SCALE

CORNER CLOSURES

NOT TO SCALE

LONGITUDINAL SEAMS - RECT. DUCT NOT TO SCALE

GENERAL FLEXIBLE DUCTWORK NOTES

NOT TO SCALE

PERMISSIBLE ROUND / SPIRAL FITTINGS

NOT TO SCALE

DUCT/PIPE PENETRATION THRU SMOKE WALL

NOT TO SCALE

DUCT HANGER SCHEDULE

NOT TO SCALE

DUCT HANGERS

NOT TO SCALE

VAV TERMINAL SUPPORT DETAIL

NOT TO SCALE

VAV TERMINAL W/REHEAT COIL

NOT TO SCALE

DUCT PENETRATION

NOT TO SCALE

DUCT RISER SUPPORTS

NOT TO SCALE

VAV BOX/AHU CONTROL DIAGRAM

NOT TO SCALE

WALL MOUNTED THERMOSTAT

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg.

of

Building Number

Project Number

Office of

Construction and Facilities

Management

6587 HAMILTON AVENUE

PITTSBURGH, PENNSYLVANIA 15206

PH: 412.287.7333 FAX: 412.287.7334

www.ae-works.com

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

ARCHITECTS/ENGINEERS:

Revisions:

Date

6 " o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h t h s i n o t o n e h a l f i n o t t h r e e q u a r t e r s i n o t o n e i n o t o n e a l f i n o t t h r e e i n c h e o t

100% CONSTRUCTION DOCUMENTS

NORTH

10 NORTH GREENE STREET BALTIMORE, MD 21201

Upgrade Public and Staff Restrooms 512-12-118

04 / 30 / 14

THIS IS A STANDARD SYMBOL LIST. ALL SYMBOLS MAY NOT APPEAR ON THIS PROJECT.

ABOVE GRADE/SLAB HOMERUN (MIN #12AWG WIRE)

FIRE ALARM

ABOVE FINISHED GRADE AFG

MANUFACTURER ASSOCIATION

FA

UON

SCHED/SCH

SWGR

SWBD

XFMR

TELE

REFL

REC/RECPT

REQ'D

N/A

WEATHERPROOF WP

DISCONNECT

DIAMETER

DOWNLIGHT

DISTRIBUTION PANEL

ELECTRIC WATER COOLER

EMERGENCY

EXHAUST FAN

EQUIPMENT

EXPLOSION PROOF

ELECTRICAL CONTRACTOR

ELECTRICAL

ELEVATOR

EACH

DRAWING

DECIBEL

COPPER

XP

EQIP

EF

EC

ELEV

E/EMER

ELEC

EWC

EA

DNLT

DWG

DISC

DP

DB

DIA

CU

ASYMMETRIC

AUTOMATIC TRANSFER SWITCH

APPROXIMATELE(LY)

CIRCUIT BREAKER

COMMUNICATION

CABLE TELEVISION

CLOSED CIRCUIT TELEVISION

BELOW FINISHED CEILING

CIRCUIT

CONDUIT

CEILING

BREAKER

AMPERE

BATTERY

CIR/CKT

COMM

C

CCTV

CB

CATV

CLG

BKR

A/AMP

BATT

BFC

APPROX

ASY

ATS

MANUAL TRANSFER SWITCH

MECHANICAL CONTRACTOR

METAL-CLAD CABLE

MISCELLANEOUS

MOTOR CONTROL CENTER

MOUNTING HEIGHT

MOUNTED

MEDIUM VOLTAGE

METAL HALIDE

MANUFACTURER

MANHOLE

MCC

MISC

MCC

MTD

MTG HT

MH

MC

MV

MFR

MH

MTS

MAIN DISTRIBUTION PANEL

LIGHTING

LOW VOLTAGE

MAIN CIRCUIT BREAKER

MAIN LUGS ONLY

LIGHT EMITTING DIODE

KILOVAR (REACTANCE)

KILOVOLT AMPERE

KILOWATT HOUR METER

LIGHT

KILOWATT

LTG

MCB

MDP

MLO

LED

LV

KVAR

KVA

KWH

KW

LT

UNLESS OTHERWISE NOTED

UNINTERRUPTIBLE POWER SUPPLY

UNDERWRITER'S LABORATORIES

WATT

VOLT

W

V

UPS

UL

SWITCHBOARD

TELEPHONE

TRANSFORMER

SWITCHGEAR

TYPICAL

SCHEDULE

SWITCH

TYP

SW

GROUND FAULT INTERRUPTER

HIGH INTENSITY DISCHARGE

JUNCTION BOX

ISOLATED GROUND

HORSEPOWER

INCANDESCENT

HIGH POWER FACTOR

HEATING VENTILATING AIR CONDITIONING

HERTZ

HP

INCAN

JB

IG

HZ

HVAC

HPF

HID

FIRE ALARM ANNUNCIATOR PANEL

FIRE ALARM CONTROL PANEL

GENERAL CONTRACTOR

FULL LOAD AMPERES

FOOTCANDLES

GENERATOR

GROUND

FLUORESCENT

FIXTURE

FLOOR

GC

GFI

GEN

GND/G

FLA

FT

FACP

FAAP

FLOUR

FIXT

FL

RIGID GALVANIZED STEEL CONDUIT

ROOM

RAPID START

RECEPTACLE

REFLECTOR

REQUIRED

PULL BOX

RM

RGS

RS

PB

NATIONAL ELECTRIC CODE

NOT IN CONTRACT

NORMALLY OPENED

NOT AVAILABLE/NOT APPLICABLE

ON CENTER

NOT TO SCALE

PANEL

NIGHT LIGHT

PNL

NTS

OC

NIC

NL

NO

NEC

NEMA

ABOVE FINISHED FLOOR

ABBREVIATIONS

AFF

NATIONAL ELECTRIC

RECEPTACLES, FURNITURE FEEDS

THE ABOVE MOUNTING ELEVATIONS ARE TO CENTER OF DEVICE AND SHALL BE ADHERED TO UNLESS

SPECIFICALLY NOTED OR DETAILED OTHERWISE ON THE DRAWINGS AND/OR SPECIFICATIONS.

IN FLOOR JUNCTION BOXES FLUSH TO

FINISHED FLOOR (FF)

IN MASONRY CONSTRUCTION THE MOUNTING HEIGHTS SHALL BE USED FOR REFERENCE TO THE NEAREST

BLOCK OR BRICK COURSING.

COORDINATE THE INSTALLATION AND MOUNTING ELEVATIONS OF ALL EQUIPMENT, DEVICES, CONTROLS AND APPURTENANCES WITH ARCHITECT AND ALL AFFECTED TRADES PRIOR TO INSTALLATION. DOCUMENT

ALL MOUNTING ELEVATIONS FOR ALL EQUIPMENT, DEVICES,

CONTROLS AND APPURTENANCES AT THE TIME OF SHOP DRAWING SUBMITTAL.

3.

2.

1.

0'-0"

1'-5" A.F.F.

STANDARD MOUNTING HEIGHTS

RECESSED LIGHTING FIXTURES, CEILING

MOUNTED RECEPTACLES, INDICATING LIGHTS,

ETC.

CEILING

ELECTRICAL SYMBOLS LEGEND

GENERAL ELECTRICAL INSTALLATION NOTES:

RECESSED MOUNTED TROFFER, (1X4, 2X2, 2X4)

FX = FIXTURE TYPE (REFER TO LIGHTING FIXTURE SCHEDULE FOR DETAILS)

LED EXIT SIGN, AND BATTERY BACKUP.

CEILING MOUNTED OR WALL MOUNTED OCCUPANCY SENSOR, DUAL TECHNOLOGY

OCCUPANCY SENSOR POWER PACK, INSTALL IN A JUNCTION BOX ABOVE WALL

SWITCH.

DAYLIGHT SENSOR OR ON/OFF PHOTOCELL

DUPLEX RECEPTACLE IN A 4" SQUARE BOX WITH PLASTER RING (IN DRYWALL)

SINGLE GANG BOX IN MASONRY.

XX: WP=WEATHERPROOF, SS=SURGE SUPPRESSOR, GFI= GROUND FAULT

INTERRUPTER, TR=TAMPER RESISTANT

SINGLE RECEPTACLE IN A 4" SQUARE BOX WITH PLASTER RING (IN DRYWALL)

SINGLE GANG. BOX IN MASONRY.

COMBINATION POKE THRU DEVICE W/ (2) DUPLEX RECEPTACLES

(REFER TO ET SERIES DRAWINGS FOR # OF DATA OUTLETS)

WALL SWITCH, CONTROL: X=

3: 3 WAY

4: 4 WAY

P: PILOT LIGHT

M: MOTOR SWITCH

T: DIGITAL TIMER SWITCH,

LV: LOW VOLTAGE (REFER TO LIGHTING DETAILS FOR BUTTON TYPES)

OS=WALL SWITCH OCCUPANCY SENSOR - SINGLE BUTTON DUAL TECH

NON-FUSED DISCONNECT SWITCH

VARIABLE FREQUENCY DRIVE

SINGLE PHASE MOTOR CONNECTION

XX=HORSE POWER

ABOVE COUNTER DEVICES, GFI RECEPTACLES IN

RESTROOMS.

3'-6" A.F.F.

WALL SWITCHES, THERMOSTATS, CONTROL DEVICES,

TO CENTER OF BOX

4'-0" A.F.F.

TOP OF PANELBOARDS (<6'-0" TALL)6'-0" A.F.F.

TOP MOST PORTION OF OPERATING HANDLE OF

DISCONNECT SWITCHES / CIRCUIT BREAKERS

6'-6" A.F.F.

WALL MOUNTED LIGHTS IN STAIRS, MECH ROOMS,

ETC.

7'-0" A.F.F.

DRAWING KEYNOTE

EQUIPMENT TAG

REVISION TRIANGLE WITH REVISION CLOUD

GROUND PER NATIONAL ELECTRIC CODE

JUNCTION BOX - WALL MOUNTED

JUNCTION BOX - CEILING OR EQUIPMENT MOUNTED

BATTERY PACK EMERGENCY LIGHT

XX

X

XX

XX

J

J

DS

OS OS

X X

FX

FX

FX-Y

EX

EX

PP

SPECIAL RECEPTACLE IN A 4" SQUARE BOX WITH

NEMA CONFIGURATION INDICATED.50A

VFD

INDICATED MOUNTED ABOVE COUNTERTOP (REFER TO STANDARD

MOUNTING HEIGHTS DETAIL ON THIS SHEET)

ELECTRICAL DEMOLITION ABBREVIATIONS

EXISTING TO REMAIN - DEVICE SHALL REMAIN IN WORKING ORDER.

REMOVE AND REPLACE WITH NEW - EXISTING BACKBOX AND WIRING SHALL REMAIN, RECONNECT NEW DEVICE TO EXISTING CIRCUIT.

REMOVE AND RELOCATE - DISCONNECT DEVICE, MODIFY AND EXTEND FEED TO NEW LOCATION.

REMOVE COMPLETLY - REMOVE DEVICE, CONDUIT, AND WIRING BACK TO SOURCE.

ETR

RN

RR

RC

EXISTING TO REMAIN

NEW WORK

DEMOLITION

XX

DOUBLE GANG BACKBOX W/ SINGLE GANG DEVICE RING. 1 1/4" EMT

CONDUIT W/ PULL STRING TO ABOVE ACCESSIBLE CEILING

X

PUSHBUTTON:

E=EMERGENCY STOP, A=AUTO DOOR PUSH BUTTON

ELECTRICAL EQUIPMENT TAG:

X= DEVICE TYPE (PANELBOARD,TRANSFORMER,SWITCHBOARD)

Y= DEVICE NAME

X - Y

RECEPTACLE TAG:

X= PANEL NAME

Y= CIRCUIT NUMBER

X

Y

S

SURFACE MOUNTED ELECTRICAL PANELBOARD

RECESSED MOUNTED ELECTRICAL PANELBOARD

N E

W

E X

IS

T

IN

G

N E

W

E X

IS

T

IN

G

ADA INSTALLATION GUIDLINES

34"

46"

MAX.

(NOTE #2)

44"

MAX.

(FOR 20-25")

(NOTE #2)

10-24" 25" MAX.

48"

MAX.

(FOR 20")

(NOTE #2)

OBSTRUCTED HIGH

SIDE REACH

OBSTRUCTED HIGH

FORWARD REACH

SCALE = NOT TO SCALE

48"

MAX.

(NOTE #2)

10"

MAX.

15"

MIN.

48"

MAX.

(NOTE #2)

15"

MIN.

OBSTRUCTED

SIDE REACH

OBSTRUCTED

FORWARD REACH

NOTES:

1. THESE GUIDLINES SHALL BE USED FOR THE INSTALLATION OF THE FOLLOWING DEVICES:

- WALL SWITCHES

-CONTROL SWITCHES

-RECEPTACLES

-VISUAL DISPLAY TOUCH PANELS

2. NOTE THAT THIS HEIGHT IS TO THE TOP-MOST PART OF THE DEVICE THAT AN OCCUPANT

REQUIRES ACCESS TO.

THE FOLLOWING GENERAL NOTES AS LISTED BELOW SHALL APPLY TO ALL ELECTRICAL REQUIREMENTS AS

INDICATED ON ALL E SERIES CONTRACT DRAWINGS.

DRAWINGS FOR THIS WORK ARE DIAGRAMMATIC AND INTENDED TO CONVEY THE EXTENT, GENERAL ARRANGEMENT AND LOCATIONS OF THE WORK. BECAUSE OF THE SCALE OF THE DRAWINGS, CERTAIN BASIC ITEMS SUCH AS ACCESS PANELS, CONDUITS, CABINET SIZES, PENETRATION SLEEVES, PULL BOXES, BACKBOXES AND JUNCTION BOXES MAY NOT BE SHOWN. INCLUDE ALL ITEMS WHERE REQUIRED BY CODE, MANUFACTURER AND RELATED SPECIFICATION SECTIONS FOR THE PROPER INSTALLATION OF ALL WORK.

DUE TO SCALE OF THE DRAWINGS, ALL ELECTRICAL DEVICE SYMBOLS ARE SHOWN ON DRAWINGS AS CLOSE AS POSSIBLE TO THEIR INTENDED LOCATION. CONTRACTOR SHALL COORDINATE IN THE FIELD THE PROPER INSTALLATION OF ALL EQUIPMENT, DEVICES, CONTROLS AND CONDUITS. REFER TO RELATED SPECIFICATION

SECTIONS FOR ADDITIONAL REQUIREMENTS.

COORDINATE WITH ALL TRADES AND SYSTEM INTEGRATORS ANY CONDITIONS RELATED TO THE INSTALLATION OF ALL SYSTEMS. THE CONTRACTOR SHALL COORDINATE WITH THE APPROPRIATE TRADE ALL INSTALLATION REQUIREMENTS IMPACTING THE PLACEMENT OF ALL SYSTEM COMPONENTS TO THE SATISFACTION OF ALL

CONCERNED TRADES.

COORDINATE EXACT LOCATION(S) OF ALL DATA AND TELEPHONE OUTLETS, ELECTRICAL RECEPTACLES WITH THE ARCHITECTURAL PLANS, FURNITURE PLANS AND ALL AFFECTED TRADES PRIOR TO INSTALLATION.

ALL CONDUITS SHALL BE SIZED AND INSTALLED IN ACCORDANCE WITH NFPA 70 AND PROJECT SPECIFICATIONS.

ALL CONDUITS SHALL BE A MINIMUM OF 3/4" UNLESS OTHERWISE NOTED.

PROVIDE ALL EQUIPMENT CLEARANCES IN ACCORDANCE WITH NEC REQUIREMENTS. ARRANGE EQUIPMENT TO

FACILITATE UNRESTRICTED ACCESS FOR MAINTENANCE AND SERVICE AROUND ALL EQUIPMENT,

COMPONENTS AND/OR CABLE TERMINATIONS.

WHERE EQUIPMENT AND/OR JUNCTION BOXES ARE INSTALLED ABOVE FINISHED CEILINGS, THE CONTRACTOR SHALL PROVIDE ACCESS HATCHES LISTED FOR THE INTENDED APPLICATION. ACCESS HATCHES SHALL BE LOCATED SO THAT SERVICE ACCESS TO THE EQUIPMENT AND/OR JUNCTION BOXES IS UNIMPEDED.

ALL PENETRATIONS OF WALLS AND/OR FLOORS SHALL BE FIRE STOPPED IN ACCORDANCE WITH THE ASTM AND NFPA REQUIREMENTS. REFER TO RELATED SPECIFICATION SECTIONS FOR ADDITIONAL INFORMATION.

INSTALLATION OF FIRE-STOPS SHALL BE PERFORMED BY AN APPLICATOR/INSTALLER QUALIFIED AND TRAINED

BY THE MANUFACTURER. INSTALLATION SHALL BE PERFORMED IN STRICT ACCORDANCE WITH

MANUFACTURER'S DETAILED INSTALLATION PROCEDURES.

ALL EQUIPMENT ENCLOSURES LOCATED OUTSIDE OR IN ALL AREAS WITH HIGH MOISTURE OR A RELATIVE

HUMIDITY OF 75% OR GREATER SHALL BE NEMA 4X STAINLESS STEEL AND RATED FOR THAT

APPLICATION.

ALL DEVICES, COMPONENTS OR EQUIPMENT INSTALLED ON THE EXTERIOR OF THE FACILITY SHALL BE

PROVIDED IN ACCORDANCE WITH ALL MANUFACTURERS' REQUIREMENTS TO ENSURE THE PROPER

OPERATION WHEN EXPOSED TO THE ENVIRONMENTAL CONDITIONS AND/OR AVERAGE ANNUAL LOWEST

TEMPERATURE THAT CAN BE ANTICIPATED FOR THE GEOGRAPHIC REGION OF THE FACILITY.

ALL INTERIOR AND/OR EXTERIOR COMPONENTS, DEVICES OR SYSTEMS EQUIPMENT EXPOSED TO THE GENERAL POPULATION SHALL BE INSTALLED IN SECURED EQUIPMENT ENCLOSURES WITH TAMPER SWITCHES AND INSTALLED IN SUCH A MANNER THAT RESISTS TAMPERING AND/OR REMOVAL WITHOUT THE USE OF

SPECIALIZED TOOLS.

FOR EQUIPMENT INSTALLATIONS REQUIRING COORDINATION WITH OTHER TRADES THE CONTRACTOR SHALL PROVIDE ALL TEMPLATES, BACKBOXES AND EQUIPMENT ANCHOR BOLTS FOR MOUNTING OR FLUSH MOUNTING PREPARATION, (E.G. PEDESTALS OR OTHER DEVICES REQUIRING MOUNTING ON WALLS, CONCRETE PADS OR OTHER MATERIALS). COORDINATE DELIVERY OF TEMPLATES AND EQUIPMENT WITH ALL AFFECTED

CONTRACTORS.

THE ELECTRICAL CONTRACTOR IS RESPONSIBLE FOR THE ENTIRE DOCUMENT SET, I.E. IF WORK IS SHOWN ON OTHER TRADE DRAWINGS AS "BY ELECTRICAL CONTRACTOR", THE ELECTRICAL CONTRACTOR IS RESPONSIBLE

FOR THAT WORK.

ALL ELECTRICAL WORK SHALL BE DONE IN ACCORDANCE WITH THE NATIONAL ELECTRIC CODE (LATEST VERSION BEING ENFORCED), AND ALL OTHER APPLICABLE CODES AND STANDARDS BEING ENFORCED BY THE

AUTHORITY HAVING JURISDICTION.

THESE DRAWINGS DO NOT INCLUDE NECESSARY COMPONENTS OR INSTRUCTIONS FOR CONSTRUCTION SAFETY. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR ANY WORKMAN'S OR TRANSIENT'S SAFETY, OR FOR THE ADEQUACY OF EQUIPMENT, BUILDING COMPONENTS, WORK AIDS, OR ANY NECESSITY TO WORK ON

ENERGIZED ELECTRICAL COMPONENTS. FURTHER, NO

SUPERINTENDENCE IS INCLUDED OR IMPLIED.

ALL SYSTEMS AND EQUIPMENT SHALL BE INSTALLED AND WIRED ACCORDING TO THE MANUFACTURER'S

RECOMMENDATIONS.

ALL ELECTRICAL MATERIALS, DEVICES, APPLIANCES, AND EQUIPMENT SHALL BE TESTED AND LISTED BY A

NATIONALLY RECOGNIZED TESTING LABORATORY.

THE VERBIAGE ON THE DRAWINGS INDICATING TYPES OF MATERIALS TO BE ENCOUNTERED IS INTENDED TO AID THE ELECTRICAL CONTRACTOR IN UNDERSTANDING THE VARIOUS CONDITIONS LIKELY TO BE ENCOUNTERED.

THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING QUANTITIES OF MATERIALS

REQUIRED TO COMPLETE THE PROJECT.

THE LOCATIONS OF EXISTING UTILITIES, STRUCTURE AND OTHER CONDITIONS SHOWN ON THE PLANS ARE APPROXIMATE. IT SHALL BE THE RESPONSIBILITY OF THE ELECTRICAL CONTRACTOR TO VERIFY AND REPORT

ANY DISCREPANCIES TO THE ENGINEER PRIOR TO BEGINNING ANY WORK.

THE ELECTRICAL CONTRACTOR SHALL COORDINATE CONDUIT ROUTING (PLAN AND ELEVATION) WITH THE LIGHTING (NEW AND EXISTING), CEILING ELEVATION, STRUCTURE, DUCTWORK, PIPING, ETC. REQUIRED FOR THE

COMPLETION OF THE PROJECT, PRIOR TO INSTALLATION.

THE ELECTRICAL CONTRACTOR SHALL PROVIDE ALL NEW OPENINGS IN EXISTING PARTITIONS, EXTERIOR WALLS, FLOORS, AND ROOFS FOR THE INSTALLATION OF ANY NEW ELECTRICAL WORK. FURNISH AND INSTALL ALL REQUIRED LINTELS AND SLEEVES FOR THIS NEW WORK. ALL CONDUITS SHALL HAVE SLEEVES INSTALLED. ALL SLEEVES INSTALLED THROUGH EXTERIOR WALLS SHALL HAVE LINK SEALS INSTALLED.

THE ELECTRICAL CONTRACTOR SHALL PROTECT ALL EXISTING MATERIALS THAT ARE TO REMAIN IN PLACE FROM DAMAGE. ANY DAMAGE TO EXISTING FINISHES, MATERIALS, ETC., SHALL BE REPLACED BY THE

ELECTRICAL CONTRACTOR TO MATCH THE ADJACENT FINISH.

THE ELECTRICAL CONTRACTOR SHALL MAINTAIN THE BUILDING IN WEATHERTIGHT AND WATERPROOF CONDITION THROUGHOUT THE DURATION OF THEIR WORK. DO NOT LEAVE HOLES THROUGH WALLS

AND/OR ROOFS OPEN TO THE ELEMENTS WHEN NO WORK IS OCCURRING IN THOSE AREAS.

THE ELECTRICAL CONTRACTOR SHALL SECURE AND PROTECT THE BUILDING AND/OR WORK AREA WITH FIRE

RETARDANT TEMPORARY PLYWOOD PARTITIONS (WITH LOCKING DOORS), ETC. CLOSE ALL

EXISTING OPENINGS AS REQUIRED. COORDINATE THIS WORK WITH THE OWNERS REPRESENTATIVE PRIOR TO STARTING. IF TEMPORARY PARTITIONS IMPEDE THE FLOW OF EGRESS TO REQUIRED EGRESS DOORS AND STAIRS, THE ELECTRICAL CONTRACTOR SHALL PROVIDE EXIT SIGNS, AND SIGNAGE INDICATING SUCH.

THE ELECTRICAL CONTRACTOR SHALL CAULK ALL JOINTS BETWEEN METAL FRAMES AND EXISTING

CONDITIONS. THIS APPLIES TO BOTH INTERIOR AND EXTERIOR INSTALLATIONS.

THE DIMENSIONS SHOWN ON THE DRAWINGS ARE FOR THE CONVENIENCE OF THE ELECTRICAL CONTRACTOR

ONLY. VERIFY ALL DIMENSIONS IN THE FIELD PRIOR TO PERFORMING ANY WORK.

THE ELECTRICAL CONTRACTOR SHALL INSTALL ALL CONDUITS CONCEALED UNLESS NOTED OTHERWISE.

EXPOSED CONDUIT SHALL ONLY BE INSTALLED IN CHASES, EXPOSED CEILING AREAS, JANITOR CLOSETS, AND

MECHANCIAL/ELECTRICAL ROOMS.

ALL ELECTRICAL EQUIPMENT SHALL BE GROUNDED AND/OR BONDED PER THE REQUIREMENTS OF THE

NATIONAL ELECTRIC CODE. PROVIDE ALL GROUNDING AND/OR BONDING COMPONENTS NOT

EXPLICITLY SHOWN ON THE DOCUMENTS.

THE ELECTRICAL CONTRACTOR SHALL PROVIDE TYPEWRITTEN PANELBOARD DIRECTORIES, INDICATING THE LOADS SERVED BY THE RESPECTIVE PANELS. AMEND AS REQUIRED FOR AS-BUILT CONDITIONS. PROVIDE

ELECTRONIC VERSIONS OF THE PANELBOARD SCHEDULES FOR FUTURE USE BY THE OWNER.

THE ELECTRICAL CONTRACTOR SHALL COORDINATE ALL WORK WITH THE OWNER PRIOR TO STARTING ALL PHASES OF THE PROJECT. THE ELECTRICAL CONTRACTOR SHALL COORDINATE WITH THE OWNER WHAT

WORK, IF ANY, HAS TO BE COMPLETED DURING SECOND OR THIRD SHIFT.

THE ELECTRICAL CONTRACTOR SHALL PROVIDE ALL TEMPORARY POWER CONNECTIONS TO KEEP AREAS UP AND OPERATIONAL DURING THE CONSTRUCTION. THE ELECTRICAL CONTRACTOR SHALL COORDINATE THESE

REQUIREMENTS WITH THE OWNER.

THE ELECTRICAL CONTRACTOR SHALL GENERATE A DETAILED METHOD OF PROCEDURE (MOP) DOCUMENT INDICATING HOW HE/SHE INTENDS TO PERFORM EACH STEP IN THE PROJECT. THIS MOP SHALL BE PRESENTED

TO THE OWNER AND ENGINEER PRIOR TO STARTING THE PROJECT, FOR SIGN OFF.

THE MOP MAY BE REVISED BASED ON CHANGES IN THE PROJECT CONSTRUCTION, ETC. AT ALL POINTS IN THE PROJECT THE OWNER SHALL BE MADE AWARE OF CHANGES TO THE MOP, AND A REVISED MOP SHALL BE

PRESENTED TO THE OWNER AND ENGINEER FOR SIGN OFF.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

37.

LIGHTING SYMBOLS

RECESSED DOWNLIGHT, SURFACE MOUNTED, OR DECORATIVE PENDANT MOUNT

FX = FIXTURE TYPE (REFER TO LIGHTING FIXTURE SCHEDULE FOR DETAILS)

DENOTES FIXTURE IS CONNECTED TO EMERGENCY POWER

DENOTES AIMING DIRECTION OF LIGHT FIXTURE

PENDANT MOUNTED LINEAR DIRECT/INDIRECT

FX = FIXTURE TYPE, Y = FIXTURE LENGTH (REFER TO LIGHTING FIXTURE SCHEDULE

FOR DETAILS)

DENOTES WALL MOUNT ARM OF LIGHT FIXTURE

LED EXIT SIGN, WITH EMERGENCY HEADS, AND BATTERY BACKUP.

LIGHTING CONTROL SYMBOLS

UL924 EMERGENCY TRANSFER DEVICEGTD

POLE MOUNTED LIGHT FIXTURE

POWER SYMBOLS

DUPLEX RECEPTACLE IN A 4" SQUARE BOX

XX: WP=WEATHERPROOF, SS=SURGE SUPPRESSOR, GFI= GROUND FAULT

INTERRUPTER, TR=TAMPER RESISTANT

MULTI-SERVICE FLOOR BOX W/ (2) DUPLEX RECEPTACLES

(REFER TO ET SERIES DRAWINGS FOR # OF DATA OUTLETS)

FUSED DISCONNECT SWITCH

COMBINATION MOTOR STARTER

THREE PHASE MOTOR CONNECTION

XX=HORSE POWER

WALL MOUNTED GROUND BUS BAR (COPPER)

ANNOTATION SYMBOLS

S CEILING MOUNTED SPEAKER

WAP

MISC SYMBOLS

WIRELESS ACCESS POINT

NURSE CALL PATIENT STATION

NURSE CALL EMERGENCY STATIONN

P

J

JUNCTION BOX

POWER ASSIST DOOR PUSHBUTTON

ELECTRIC STRIKEES

FIRE ALARM SYMBOLS

FS

WALL MOUNTED STROBE LIGHT

CEILING MOUNTED SPEAKER/STROBE LIGHT

CONSULTANTS:

Drawing Title

Approved: Project Director

Project Title:

Location:

Date: Checked: Drawn:

Drawing Number

Dwg. of

Building Number

Project Number

Office of Construction and Facilities Management

VA FORM 08-6231

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

NORTH

FULLY SPRINKLERED

A

B

C

D

E

F

Revisions: Date0

6 " o n e e ig h th i n c h o n e f o o t o n e q u a rt e r in c h o n e f o o t th re e e ig h th s i n c h o n e f o o t o n e h a lf i n c h o n e f o o t th re e q u a rt e rs i n c h o n e f o o t o n e i n c h o n e f o o t o n e a n d o n e h a lf i n c h o n e f o o t th re e i n c h e s o n e f o o t

6587 Hamilton Avenue Pittsburgh, Pennsylvania 15206 Ph: 412.287.7333 Fax: 412.287.7334 www.ae-works.com

AE Works Project Number:

ARCHITECTS/ENGINEERS:

AE works

SEAL

K ey plan

AB

C D

Upgrade Public and Staff Restrooms 512-12-118

JJD JMZ

10 NORTH GREENE STREET BALTIMORE,

MD 21201

E001

ELECTRICAL SYMBOLS, ABBREVIATIONS,

NOTES AND SCHEDULES

04 / 30 / 14 158126 12040

100% CONSTRUCTION DOCUMENTS

SHLVS

BENCH

B E

N C

H

S H

L V

S

CABINETS

EXAM

TABLE

SS

Z12

H12B2-72

DRIVING RAMP

AIR SUPPLY

95'

R O

W

IN

G M

A C

H

IN

E

R O

W

IN

G M

A C

H

IN

E

W

EIG

HTS

BENCHES

BENCHES

DESK

T R

E A

D

M

IL

L

UP

UP

DN

UP

DOWN

DOWN

ETO

TANK

STORAGE

BD125

DECONTAMINATION FEMALE LOCKER

BD124

CORRIDOR

CB-15

VESTIBULE

BA118A

ELEVATOR

T-16

ELEVATOR

T-13

ELEVATOR

T-12

SECURITY STORAGE

BD101

SECURITY

STAFF

LOCKER/TOILET

BD102A

ENGG FEMALE

LOCKER/TOILET

BD109A

MANUAL

CART

WASH

BA105B

GENERAL

ENGG STORAGE

BD115

CORRIDOR

CB-30

SUPPLY CHIEF OFFICE

BD105B

SECURITY WAITING

BD105

AFGE OFFICE

BD103

SUPPLY ASST CHIEF OFFICE

BD105A

SECURITY STAFF LOCKER

BD102

POLICE/SECURITY LOUNGE

BD100

STORAGE

BC-125A

STAIR-4

BC-100

MALE

STAFF

TOILET

BB100A

CORRIDOR

CB-2

SOILED

TERMINAL

CB-3

CORRIDOR

CB-1

SOILED

VESTIBULE

CB-4

SOILED

RECEIVING

DECONTAMINATION

BD123AEQUIP

STORAGE

TESTING

BD127D EQUIP ACESS

BD123B

EQUIP WASH

BD123C

HAC

BD123D

HAC

BD127C

DISPATCH

BD127E

CLEAN

RECEIVING

BD127

STERILIZE/NONSTERILE STORAGE

BD127A

BULK

STORAGE

BD127D

ELECTRICAL CLOSET

BD126

ELEVATOR

S-10

STAIR-2

MALE

TOILET/LOCKER

BD104A

STAFF

LOUNGE

BD104

FEMALE

LOCKER/TOILET

BD104B

PREPARATION

ASSEMBLY AND

STERILIZATION

BD124E

CORRIDOR

CB-31

ELECTRICAL SWITCHGEAR

BD107

KEY

SHOP

BD107A

ENGG MALE

STAFF LOCKER

BD109C

ENGG

MALE

TOILET

BD109B

ENGG

STAFF

LOUNGE

BD109

MECH SHOP

FOREMAN

BD108

CARPENTRY SHOP

BD114

PAINT SHOP

BD113STORAGE

BD112

CORRIDOR

CB-34

WORK

ORDER

CLERK

BD110

ARCHITECTURAL FOREMAN OFFICE

BD111

CORRIDOR

CB-35

CARPENTRY

SHOP STORAGE

BD114A

STAIR-3

SVC BAY

BD116

ELECTRICAL CLOSET

BD116A

SIGNAL CLOSET

BD116B

TELEPHONE CLOSET

BD116C

PLUMBING SHOP

BD117

AC/REFR SHOP

BD118

ELECTRICAL SHOP

BD119

ELECTRICAL

SHOP STORAGE

BD119A

AC/REFR

SHOP STORAGE

BD118A

PLUMBING

SHOP…