36C26119B0015-008.pdf

EF5 EF6 EF3 EF

EF4

EF1

EF5 EF6 EF3 EF

EF4

EF1

CORRIDOR

H3C03

ELEVATOR LOBBY

CORRIDOR

BLUE

ELEVATOR

BLUE

ELEVATOR

STAIRWAY

UTILITY

G3EBL

G3C01

S7S6

G3650

G3CD02

H3CD02

HS1

GYPBOARD

CHASE

HS1D7

G3CD01

FEC

FEC

FEC

FEC

STAFF

LOUNGE

RESTROOM

PATIENT

LOCKERS

MENS

RESTROOM

UNISEX

LOCKERS

WOMENS

HAC

PROCEDURE

WORK RM PROCEDURE WORK RM PROCEDURE

H3696

PRE-OP

PRE-OP

CONSULTATION

H3698

H3694

RECEPTION

H3692

WAITING

H3690

RESTROOM

WOMEN

H3688

RESTROOM

MEN

H3686

SIM

COMMUNICATION

ALCOVE

H3682

IT

CLOSET

H3680

NURSE PHONE ALCOVE

H3674

RECOVERY

H3672

RECOVERY

H3670

CORRIDOR

H3668

H3664

CORRIDOR

H3662

RESTROOM

PATIENT

H3660

STORAGE

H3704

ALCOVE

H3705

CORRIDORALCOVE

H3706

ALCOVE

H3706A

CORRIDOR

H3663A

H3702H3700

UTILITY

SOILED

H3C04

RECOVERY RECOVERY

H3C02

RECOVERY

H3665

H3677

H3679H3C01H3681

H3676

H3C05

H3697

H3691

H3699 H3701 H3703

ALCOVE

H3684

NURSE STATION

H3663

H3CD01

ALCOVE

SCALE:

BLDG. 1D (MRI WING) PARTIAL ROOF PLAN - DEMOLITION

1/8" = 1'-0"

KEYED NOTES

1. DEMO EXISTING AHU AND ALL ASSOCIATED

SUPPORTS.

2. DEMO EXISTING 38x81 RETURN AIR DUCTWORK

BACK TO EXISTING SMOKE DAMPER.

3. DEMO EXISTING 81x28 SUPPLY AIR DUCT BACK TO

EXISTING SMOKE DAMPER.

4. REMOVE EXISTING 1-1/2" STEAM AND CONDENSATE

RETURN PIPING BACK TO 2-1/2" MAIN. SEE THIRD

FLOOR DEMOLITION PLAN FOR CLARIFICATION.

5. DEMO EXISTING 3" CHILLED WATER SUPPLY AND

RETURN PIPING. PROVIDE 6" A.F.F. STUB OF

EXISTING PIPING FOR NEW CONNECTIONS.

6. EXISTING 2-1/2" STEAM AND 1-1/2" CONDENSATE

PIPING UP IN SHAFT FROM FLOOR BELOW.

DEMOLITION GENERAL NOTES:

1. ALL WORK SHALL BE PERFORMED IN A CLEAN AND

WORKMANLIKE MANNER. CARE SHALL BE EXERCISED TO

MINIMIZE ANY INCONVENIENCE OR DISTURBANCE TO OTHER

AREAS OF THE BUILDING WHICH ARE TO REMAIN IN

OPERATION.

2. ALL UTILITY OR SYSTEM SHUTDOWNS SHALL BE

COORDINATED WITH THE OWNER AND ENGINEER. NO

SHUTDOWNS CAN OCCUR WITHOUT PRIOR PERMISSION FROM

THE OWNER.

3. THE CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS AND

FIELD CONDITIONS PRIOR TO PROCEEDING WITH ANY WORK.

ANY DISCREPANCIES SHALL BE REPORTED TO THE ENGINEER

FOR RESOLUTION.

4. THE EXISTING CONDITIONS ARE BASED ON "AS-BUILT"

DRAWINGS AND LIMITED FIELD VERIFICATIONS. THE

CONTRACTOR SHALL VERIFY ACTUAL FIELD CONDITIONS AND

ANY DISCREPANCIES SHALL BE IMMEDIATELY REPORTED TO

THE CONTRACTING OFFICER.

5. ALL WORK SHALL CONFORM TO THE LOCAL AND STATE

BUILDING CODE AND ORDINANCES.

6. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING

THEIR PORTION OF THE WORK WITH OTHER PORTIONS OF

WORK BY OTHER TRADES.

7. CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION

MEANS, METHODS, TECHNIQUES, AND SAFETY TO THE PUBLIC

AND TO PROPERTY BOTH PRIVATE AND PUBLIC.

8. CONTRACTOR SHALL BE RESPONSIBLE FOR THE COMPLETE

REMOVAL OF ALL EXISTING EQUIPMENT, PIPING, CONDUIT,

WIRING, AND DEVICES NOT REQUIRED FOR THE WORK AND

NOT SHOWN AS EXISTING TO REMAIN AS INDICATED ON

DRAWINGS. DRAWINGS ARE SCHEMATIC IN NATURE AND

INDICATE MAJOR ITEMS OF EXISTING EQUIPMENT AND

SYSTEMS.

9. ALL SHUT DOWNS AND DEMOLITION SHALL BE PHASED AND

COORDINATED WITH NEW WORK. CONTRACTOR SHALL BE

RESPONSIBLE FOR COORDINATION SHUT DOWNS AND

REMOVAL OF ITEMS WITH THE OWNER'S REPRESENTATIVE

AND THE OWNER'S PHASING REQUIREMENTS.

10. OPENINGS IN FLOORS, WALLS, CEILINGS, ROOFS, ETC. AS A

RESULT OF REMOVED PIPING, DUCTWORK, FLUES,

EQUIPMENT, FIXTURES, ETC SHALL BE PATCHED TO MATCH

EXISTING BUILDING CONSTRUCTION. WORK SHALL BE

PERFORMED BY CRAFTSMEN SKILLED IN THEIR RESPECTIVE

TRADES.

11. THE INTENT OF THE DEMOLITION IS TO REMOVE THE ITEMS IN

THEIR ENTIRETY TO INCLUDE ALL ASSOCIATED SUPPORT

BASES, ANCHORAGE, HANGERS, CONTROLS, WIRING,

CONDUIT, PIPING, ETC. AND CAP EXISTING SYSTEM TO REMAIN

AT MAINS OR OTHER ACTIVE BRANCH LINES. MINIMIZE

DEAD-END LENGTHS.

12. EXISTING MATERIALS THAT ARE REMOVED SHALL NOT BE

REUSED IN NEW SYSTEMS, EXCEPT WHERE INDICATED AS

BEING RELOCATED.

13. ITEMS REMOVED SHALL BE LEGALLY DISPOSED OF OFF THE

SITE; COORDINATE WITH OWNER, ARCHITECT, AND DIVISION 1

REQUIREMENTS, LIMITS, ETC. ON ON-SITE DUMPSTERS. USE

OF OWNER'S TRASH DUMPSTERS FOR DISPOSAL OF

DEMOLISHED WILL NOT BE PERMITTED.

14. CONTRACTOR SHALL REMOVE ALL ABANDONED UTILITIES AND

ASSOCIATED APPURTENANCES IN AREA OF WORK. PROVIDE

AN ESTIMATE IN QUANTITIES, TIME OR COST FOR ABANDONED

UTILITIES. PROVIDE DETAILS ON ABANDONED UTILITIES, EG.

CONDUIT, HYDRONICS, WIRING, POTABLE PLUMBING,

DUCTING, COMPRESSED AIR EQUIPMENT THAT WILL BE FOUND

IN THE AREA OF WORK.

15. CONTRACTOR TO REINSTALL ANY UTILITIES THAT MUST BE

REMOVED IN ORDER TO PERFORM WORK.

16. CONTRACTOR IS RESPONSIBLE FOR PROTECTING OPENING

AND RESPONSIBLE FOR ANY DAMAGE CAUSED BY

CONSTRUCTION METHODS.

(X) 81x38

(X) AHU-13

Architecture, Engineering, and Sustainable Design design

AESUS

group

SCALE:

BLDG. 1D (MRI WING) PARTIAL THIRD FLOOR PLAN - DEMOLITION

1/8" = 1'-0"

(X) 1-1/2" STEAM

(X)1-1/2" CONDENSATE RETURN

EF5 EF6 EF3 EF

EF4

EF1

EF5 EF6 EF3 EF

EF4

EF1

CORRIDOR

H3C03

ELEVATOR LOBBY

CORRIDOR

BLUE

ELEVATOR

BLUE

ELEVATOR

STAIRWAY

UTILITY

G3EBL

G3C01

S7S6

G3650

G3CD02

H3CD02

HS1

GYPBOARD

CHASE

HS1D7

G3CD01

FEC

FEC

FEC

FEC

STAFF

LOUNGE

RESTROOM

PATIENT

LOCKERS

MENS

RESTROOM

UNISEX

LOCKERS

WOMENS

HAC

PROCEDURE

WORK RM PROCEDURE WORK RM PROCEDURE

H3696

PRE-OP

PRE-OP

CONSULTATION

H3698

H3694

RECEPTION

H3692

WAITING

H3690

RESTROOM

WOMEN

H3688

RESTROOM

MEN

H3686

SIM

COMMUNICATION

ALCOVE

H3682

IT

CLOSET

H3680

NURSE PHONE ALCOVE

H3674

RECOVERY

H3672

RECOVERY

H3670

CORRIDOR

H3668

H3664

CORRIDOR

H3662

RESTROOM

PATIENT

H3660

STORAGE

H3704

ALCOVE

H3705

CORRIDORALCOVE

H3706

ALCOVE

H3706A

CORRIDOR

H3663A

H3702H3700

UTILITY

SOILED

H3C04

RECOVERY RECOVERY

H3C02

RECOVERY

H3665

H3677

H3679H3C01H3681

H3676

H3C05

H3697

H3691

H3699 H3701 H3703

ALCOVE

H3684

NURSE STATION

H3663

H3CD01

ALCOVE

SCALE:

BLDG. 1D (MRI WING) PARTIAL MECHANICAL ROOF PLAN

1/8" = 1'-0"

KEY NOTES

1. CONTRACTOR TO CONNECT TO EXISTING 48x48 SUPPLY AIR

DUCTWORK AT EXISTING SMOKE DAMPER. VERIFY SIZE OF

DUCT IN FIELD.

2. CONTRACTOR TO CONNECT TO EXISTING 66x66 SUPPLY AIR

DUCTWORK AT EXISTING SMOKE DAMPER. VERIFY SIZE OF

DUCT IN FIELD.

3. CONTRACTOR TO CONNECT EXISTING 3" CHILLED WATER

SUPPLY/RETURN PIPING TO COIL AT NEW AHU. VERIFY SIZE OF

PIPE IN FIELD.

4. CONTRACTOR TO CONNECT EXISTING 2-1/2 STEAM AND 1-1/2"

CONDENSATE RETURN TO ROOF. CONTRACTOR SHALL

CONNECT 1-1/4" STEAM AND 1" CONDENSATE RETURN TO

HUMIDIFICATION SECTION AND 2" STEAM AND 1-1/2"

CONDENSATE TO PREHEAT COIL AT NEW AHU.

5. CONNECT 1-1/2" CONDENSATE RETURN AND 2-1/2" STEAM TO

EXISTING PIPE AND ROUTE TO THE ROOF FOR CONNECTION TO

NEW AHU.

GENERAL NOTES

1. LIGHTING AND SPRINKLER HEADS TAKE PRECEDENCE OVER

DIFFUSER LOCATION. CONTRACTOR SHALL MAKE NECESSARY

ADJUSTMENT TO DIFFUSERS TO AVOID ANY CONFLICT WITH

LIGHTING LAYOUT AND SPRINKLER HEADS.

2. THERMOSTATS SHALL BE MOUNTED PER ADA REQUIREMENTS.

MAXIMUM HEIGHT FOR FRONT ACCESS SHALL BE 48" AFF. DO

NOT MOUNT ABOVE FIXED COUNTER UNLESS KNEE HOLE

ACCESS IS PROVIDED.

3. CONTRACTOR SHALL COORDINATE ALL FINAL THERMOSTAT

LOCATIONS WITH OWNER AND ARCHITECT PRIOR TO

MOUNTING.

4. THE CONTRACTOR SHALL DO ALL NECESSARY CUTTING OF

WALL AND CEILINGS.

5. NO STRUCTURAL MEMBER SHALL BE CUT WITHOUT

PERMISSION FROM THE ENGINEER.

6. OPENINGS IN FLOORS, WALLS, CEILINGS, ROOFS, ETC. AS A

RESULT OF REMOVED PIPING, DUCTWORK, FLUES,

EQUIPMENT, FIXTURES, ETC SHALL BE PATCHED TO MATCH

EXISTING BUILDING CONSTRUCTION. WORK SHALL BE

PERFORMED BY CRAFTSMEN SKILLED IN THEIR RESPECTIVE

TRADES.

7. DUCTWORK CONSTRUCTION AND INSTALLATION INCLUDING

SHEET METAL GAUGES, REINFORCEMENT, JOINT SEALING, AIR

LEAKAGE, AND DETAILS NOT SPECIFICALLY SHOWN ON

DRAWINGS SHALL BE IN ACCORDANCE WITH CURRENT IMC &

VA DUCT CONSTRUCTION STANDARDS.

8. CONTRACTOR SHALL PROVIDE COORDINATION FOR

DUCTWORK ROUTE DRAWINGS, THIS MUST BE APPROVED BY

ENGINEER PRIOR TO CONSTRUCTION.

9. DUCTWORK AND PIPING SHALL BE INSTALLED TIGHT TO THE

CRAWL SPACE CEILING WHEN POSSIBLE FOR MAINTENANCE

ACCESSIBILITY. CONTRACTOR SHALL WALK THE CRAWL

SPACE AND VERIFY THE LAYOUT OF THE DUCTWORK PRIOR TO

BIDDING THE PROJECT.

10. PRIOR TO PURCHASING HVAC UNIT, CONTRACTOR SHALL

COORDINATE WITH VA CONTRACTING, VA FACILITIES, AND AE

FIRM TO DEVELOP A PLAN FOR INSTALLING OF THE NEW UNIT

THAT MINIMIZES THE INSTALLATION TIME OF THE UNIT.

11. ALONG WITH PHASING, THE CONTRACTORS SHALL BE

PREPARED TO PROVIDE TEMPORARY HVAC FOR AREAS

AFFECTED BY SCOPE OF WORK.

12. CONTRACTOR IS RESPONSIBLE FOR PROTECTING OPENING

AND RESPONSIBLE FOR ANY DAMAGE CAUSED BY

CONSTRUCTION METHODS.

13. CONTRACTOR SHALL PERFORM LEAK TEST ON ROOF AFTER

CONSTRUCTION IS COMPLETE AND REPAIR THE ROOF AS

NECESSARY.

(N) AHU-13

SCALE:

AIR HANDLER UNIT SECTION

NO SCALE

36x84

(E) 66x30 RETURN AIR DUCT (E) 48x32 SUPPLY AIR DUCT

SCALE:

BLDG. 1D (MRI WING) PARTIAL MECHANICAL THIRD FLOOR PLAN

1/8" = 1'-0"

(N) 2-1/2" STEAM

(N)1-1/2" CONDENSATE RETURN

Architecture, Engineering, and Sustainable Design design

AESUS

group

KEEPING HOUSE

H1705

STORAGE

H1694

ELECTRICAL RM

H1696

OUTPATIENT

PHARMACY WAITING

H1660

ELEVATOR

LOBBY

G1EBL

CORRIDOR

H1C01

H1669

H1665

COMMUNICATION

H1703

BLUE

ELEVATOR

S7

BLUE

ELEVATOR

S6

STAIR

J1741

H1692

VAULT

H1671

RECEPTION

H1676

OFFICE

H1678

OFFICE

H1682

PHARMACY RM4

CONFERENCE RM

H1684

MENS

TOILET

H1686A

FEMALE

TOILET

H1686B

BREAK RM

H1686

CORRIDOR

H1683

H1663

H1674

CHIEF

HS1

PHARMACY INTAKE

OFFICE

PHARMACY

PICKUP

LOBBY

G1659

SCALE:

BLDG. 1D (MRI WING) PARTIAL MECHANICAL FLOOR PLAN - PHARMACY

1/8" = 1'-0"

KEY NOTES

1. CONTRACTOR TO RELOCATE EXISTING UNIT. COORDINATE WITH

ELECTRICAL FOR NEW LOCATION.

GENERAL NOTES

1. LIGHTING AND SPRINKLER HEADS TAKE PRECEDENCE OVER

DIFFUSER LOCATION. CONTRACTOR SHALL MAKE NECESSARY

ADJUSTMENT TO DIFFUSERS TO AVOID ANY CONFLICT WITH

LIGHTING LAYOUT AND SPRINKLER HEADS.

2. THERMOSTATS SHALL BE MOUNTED PER ADA REQUIREMENTS.

MAXIMUM HEIGHT FOR FRONT ACCESS SHALL BE 48" AFF. DO

NOT MOUNT ABOVE FIXED COUNTER UNLESS KNEE HOLE

ACCESS IS PROVIDED.

3. CONTRACTOR SHALL COORDINATE ALL FINAL THERMOSTAT

LOCATIONS WITH OWNER AND ARCHITECT PRIOR TO

MOUNTING.

4. THE CONTRACTOR SHALL DO ALL NECESSARY CUTTING OF

WALL AND CEILINGS.

5. NO STRUCTURAL MEMBER SHALL BE CUT WITHOUT

PERMISSION FROM THE ENGINEER.

6. OPENINGS IN FLOORS, WALLS, CEILINGS, ROOFS, ETC. AS A

RESULT OF REMOVED PIPING, DUCTWORK, FLUES,

EQUIPMENT, FIXTURES, ETC SHALL BE PATCHED TO MATCH

EXISTING BUILDING CONSTRUCTION. WORK SHALL BE

PERFORMED BY CRAFTSMEN SKILLED IN THEIR RESPECTIVE

TRADES.

7. DUCTWORK CONSTRUCTION AND INSTALLATION INCLUDING

SHEET METAL GAUGES, REINFORCEMENT, JOINT SEALING, AIR

LEAKAGE, AND DETAILS NOT SPECIFICALLY SHOWN ON

DRAWINGS SHALL BE IN ACCORDANCE WITH CURRENT IMC &

VA DUCT CONSTRUCTION STANDARDS.

8. CONTRACTOR SHALL PROVIDE COORDINATION FOR

DUCTWORK ROUTE DRAWINGS, THIS MUST BE APPROVED BY

ENGINEER PRIOR TO CONSTRUCTION.

9. DUCTWORK AND PIPING SHALL BE INSTALLED TIGHT TO THE

CRAWL SPACE CEILING WHEN POSSIBLE FOR MAINTENANCE

ACCESSIBILITY. CONTRACTOR SHALL WALK THE CRAWL

SPACE AND VERIFY THE LAYOUT OF THE DUCTWORK PRIOR TO

BIDDING THE PROJECT.

10. ALONG WITH PHASING, THE CONTRACTORS SHALL BE

PREPARED TO PROVIDE TEMPORARY HVAC FOR AREAS

AFFECTED BY SCOPE OF WORK.

Architecture, Engineering, and Sustainable Design design

ANCHOR BOLTS

N=NUMBER

S=SIZE

DRILL Ø = S+1/16"

PIPE ANCHOR

SCHEDULE

D P C N S

4"

4"

BOLT PATTERN

3"

4"

2"

4"

4"

4"

D=PIPE O.D.

INSULATE AS INDICATED FOR ALL

CHILLED WATER. INSULATE PIPE

ONLY FOR STEAM & CONDENSATE

D+3 3/4"

D+1 1/2"

5/16"

NOTE:

a.WHERE USED FOR COPPER TUBE OR PIPE, BRAZE TO FABRICATED STEEL ANCHOR

P

D

STL PIPE OR

COPPER TUBE

NOTE a

C

D+2 1/2"

D+4 3/4"

D+[25]

NTS

MM

IN

MMMMMMMM

13 13

191916

10 10

10 10

10 6

[8]

D+1"

DRILL Ø = S+[2]

D+[38]

D+[95]

D+[64]

D+[121]

ININININ

NTS

STEEL EXPANSION SHIELD FOR EXISTING

CONSTRUCTION AND INSERTS FOR NEW

CONSTRICTION THIS TYPE SHALL BE USED

ONLY IN SLABS OR BEAMS OF 4" [100mm] MIN

DEPTH

3/8" [10mm] MIN DIA EXPANSION BOLTS FOR

EXISTING CONSTRUCTION AND INSERTS

FOR NEW CONSTRUCTION

CONCRETE

FLOOR SLAB

CLIP

ANGLE

NUTS & WASHERS

3/8" [10mm] MIN DIA

HANGER RODS

FOR PIPES UNDER 2" [50mm] IN SIZE USE 1 1/2"x1

1/2"x1/4" [40x40x6.4mm] ANGLE. ALL PIPES 2"

[50mm] & LARGER USE 3"x3"x1/4" [75x75x6.4mm]

ANGLE

TURNBUCKLE

3/8" [10mm] MIN DIA

HANGER RODS

3/8" [10mm] MIN DIA

INSERTS NEW

CONSTRUCTION ONLY.

NTS

ELEVATION

THREADED PIPING

ELEVATION

WELDED PIPING

TYPICAL WATER PIPING

REDUCER, IF REQUIRED

3/4" [20mm] BALL VALVE

ADAPTER TO 3/4" [20mm] HOSE

THREAD-PROVIDE HOSE CAP NUT

NOTES:

1. DRAIN ALL LOW POINTS AS INDICATED ABOVE.

2. WHERE SCALE POCKETS ARE SHOWN ON PIPE RISER DIAGRAMS AND/OR

PLANS LOCATE DRAIN AT BOTTOM OF SCALE POCKET.

AIR VENT

1/2" [15mm]

BALL VALVE

1/4" [8mm]

COPPER TUBING

1/2" [15mm] x 4" [100mm]

NIPPLE

CIRCULATING WATER PIPING

ELEVATION

NOTES:

1. VENT ALL HIGH POINTS INDICATED ABOVE.

2. IF AUTOMATIC AIR VENTS ARE USED, PIPE DISCHARGE TO DRAIN.

MV

OR

AV

NTS

DRAW THRU

BLOW THRU

2" [50mm]

PLUS X

1" [25mm]

MINIMUM

X

2X

UNIT TYPE

A B

WHERE X = STATIC PRESSURE IN PAN

DRAIN LINE SHALL BE AT LEAST THE SAME SIZE

AS THE NIPPLE ON THE DRAIN PAN

PIPING SHALL BE RIGID COPPER TYPE L OR TYPE

M UNLESS NOTE BELOW IS MET

PITCH DOWN

TOWARD DRAIN

CLEAN OUT

FLOOR SINK

DRAIN

PAN

NOTE: 1. CPVC PIPE MAY BE USED ONLY IF APPROVED BY LOCAL VA AND

IS INDOORS AND DOES NOT PASS THROUGH RATED BARRIERS.

2. DIELECTRIC FITTING TO BE USED WHEN TWO DISSIMILAR METALS ARE

TO BE CONNECTED.

A B m m

DIELECTRIC

FITTING

NTS

NOTE:

1.

2.

3.

4.

ALL VANE ELBOWS SHALL BE CONSTRUCTED AND INSTALLED AS DETAILED BY SMACNA.

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

REGARDLESS OF W DIMENSION.

ALL SINGLE THICKNESS VANES SHALL HAVE A 2" [50mm] RADIUS, 1 1/2" [40mm] MAXIMUM

SPACE BETWEEN VANES AND A 3/4" [20mm] TRAILING EDGE.

WHEN W EQUALS W2 AND W1 IS GREATER THAN 20" [500mm] VANES SHALL BE DOUBLE VANE

TYPE.

W

W1

NTS

NOTE:

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

M

A

X

M

A

X

E Q

U I P

M E

N T

AIR

FLOW

AIR

FLOW

TYPICAL DUCTWORK TRANSITION

PLAN OR SIDE VIEW

TYPICAL DUCTWORK TRANSITION WITH

EQUIPMENT MOUNTED IN DUCT

PLAN OR SIDE VIEW

M

A

X

M

A

X

M A

X

M

A

X

NTS

SINGLE COIL

WATER COIL

AIR VENT

WHEN COIL

IS NOT

SELF-VENTING

DRAIN WHEN

COIL IS

NOT

SELF-DRAINING

TEST PLUG

(TYP.)

PIPE HANGER SHALL SUPPORT

PIPING INDEPENDENT OF COIL

REDUCER, IF REQUIRED

DRAIN

NOTES:

1. WHEN COIL IS INCLUDED IN CASING MOUNTED ON VIBRATION ISOLATORS THE FIRST 2 HANGERS FOR

EACH PIPE SHALL BE SPRING & NEOPRENE TYPE. TYPE "H" FOR 100mm [4"]Ø PIPE & SMALLER. TYPE "H-P"

FOR 125mm [5"]Ø PIPE & LARGER.

2. PIPING SHALL BE INSTALLED IN SUCH MANNER THAT IT WILL NOT BLOCK THE SWING OR USE OF

ACCESS DOORS OR PANELS; NEITHER SHALL IT BLOCK THE SERVICING OF FILTERS, VALES, OR

EQUIPMENT.

3. THE FLOW ELEMENT MAY BE INSTALLED IN THE SUPPLY PIPING IF THE REQUIRED MINIMUM UPSTREAM

AND DOWNSTREAM DIMENSIONS CANNOT BE OBTAINED IN THE RETURN PIPING.

FE

AV

MV

AV

TI

TEMPERATURE

INDICATION TO ECC

SEE CONTROL

DIAGRAM

NTS

NOTE:

ALL DUCT WORK RISERS WHICH ARE RUN EXPOSED, SUCH AS THRU ATTIC FLOORS AND FAN

ROOM FLOORS SHALL BE PROVIDED WITH A 3" [75mm] HIGH CONCRETE CURB AROUND

OPENING FOR DUCT.

SEAL HOLE WITH FIREPROOFING

MATERIAL AFTER DUCT INSTALLATION

2"x2"x1/4" [50x50x6mm] ANGLE

INSTALL ON BOTH LONG

DIMENSION SIDES OF DUCT.

DUCT RISER - SEE FLOOR PLANS

FOR DETAILS

SEAL HOLE WITH FIREPROOFING

MATERIAL AFTER DUCT INSTALLATION

FLOOR

EXTEND ANGLE 3" [75mm]

BEYOND DUCT

DUCT RISER - SEE FLOOR PLANS

FOR SIZES

SHEET METAL SCREWS 4" [100mm]

ON CENTER

1 1/2"x1 1/2"x1/8" [40x40x3mm] ANGLE

INSTALL ON BOTH LONG DIMENSION

SIDES OF DUCT. FOR DUCTS OVER 60"

[1500mm] USE 2"x2"x1/8" [50x50x3mm]

ANGLE.

HOLE IN STRUCTURAL FLOOR

DUCT RISER

0.5 INCH WG [125Pa] TO 2 INCHES WG [500Pa] DUCT RISER SUPPORT

ARRANGE RISER SO REINFORCER

TRANSVERSE JOINT IS AT RISER

SUPPORT POINT

FLOOR

2 INCHES WG [500Pa] TO 4 INCHES WG [1000Pa] DUCT RISER SUPPORT

HOLE IN STRUCTURAL FLOOR

DUCT RISER

Heat Pipe

3 Tall 90"w x 30"h

Heat Pipe

3 Tall 90"w x 30"h

Dog House on

Side of AHU

NTS

Architecture, Engineering, and Sustainable Design design