PLC Boiler Replacement CD set.pdf

P-1: WATER HEATER REPLACEMENT

OWNER

KENT ISD

2930 KNAPP STREET NE

GRAND RAPIDS, MI 49525

616.364.1333

WWW.KENTISD.ORG

CONSTRUCTION MANAGER

OWEN-AMES-KIMBALL

126 OTTAWA AVE NW STE 600

GRAND RAPIDS, MI 49503

616.456.1521

WWW.OWEN-AMES-KIMBALL.COM

EXISTING BUILDING CONSTRUCTION: 2021 MICHIGAN REHABILITATION CODE OF EXISTING BUILDINGS

NEW BUILDING CONSTRUCTION: 2021 MICHIGAN BUILDING CODE

SCHOOL BUILDING LIFE SAFETY: 2012 NFPA 101 LIFE SAFETY CODE AS AMENDED BY THE MICHIGAN SCHOOL RULE S

ELECTRICAL: 2023 NFPA 70 (NEC) AS AMENDED BY MICHIGAN RULES PART 8

MECHANICAL: 2021 MICHIGAN MECHANICAL CODE

PLUMBING: 2021 MICHIGAN PLUMBING CODE

FIRE ALARM SYSTEM: NFPA 70 & 72

FIRE EXTINGUISHERS: NFPA 10

FIRE SPRINKLERS: NFPA 13

CODES APPLIED

ARCHITECTURAL

A2.0.01 PLANS AND DETAILS

MECHANICAL

M0.0.01 MECHANICAL GENERAL INFORMATION

M2.1.01 ENLARGED BOILER ROOM MECHANICAL DEMOLITION PLAN

M2.2.01 ENLARGED BOILER ROOM MECHANICAL PLANS

M2.4.1A UNIT 'A' FIRST FLOOR GAS PIPING PLAN

M3.1.01 MECHANICAL & CONTROL DIAGRAMS

M5.1.01 MECHANICAL SCHEDULES & DETAILS

PLUMBING

P0.0.01 PLUMBING GENERAL INFORMATION

P2.3.1A UNIT 'A' FIRST FLOOR PLUMBING PLAN

P6.1.01 PLUMBING DETAILS & SCHEDULES

ELECTRICAL

E0.0.01 ELECTRICAL SYMBOL LEGENDS, GENERAL NOTES, & SCHEDULES

E2.2.01 ENLARGED ELECTRICAL PLANS

GENERAL INFORMATION

G0.0.01 GENERAL NOTES DIMENSIONS AND LEGENDS

GMB PROJECT #

VICINITY MAP

MAP BY GOOGLE

ALTERNATE SUMMARY, SEE SPECIFICATION SECTION 01 23 00 FOR FULL DESCRIPTIONS

ARCHITECT + ENGINEER

GMB

555 FOURTH STREET NW

GRAND RAPIDS, MI 49504

616.796.0200

WWW.GMB.COM

CODE REFERENCES

ALTERNATES

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PINE GROVE LEARNING CENTER BOILER

REPLACEMENT

KENT ISD

WYOMING, MICHIGAN

100168

2101 52ND ST SW

05.06.2026

BIDS & CONSTRUCTION

WALL AND

BASE CABINET

MOP STRIP

AND SHELF

FIRE VALVE

CABINET

FIRE EXTINGUISHER

& WALL BRACKET

SANITARY

NAPKIN

RECEPTACLE

FULL LENGTH

MIRROR AND

B.F. MIRRORS

TOILET

PARTITION

DOOR

LA

TC

H

SI

DE

HI

NG

E

SI

DESWITCH

OUTLET

OUTLET

SHELFFE

* TO CENTERLINE OF OPERATION.

ALARM

3/8" = 1'-0"

NOTE:

MOUNT FLUSH

VALVE / HANDLE

ON WIDE SIDE

HAIR

DRYER

FIRE

EXTINGUISHER

SANITARY

NAPKIN

DISPENSER

TOWEL AND

WASTE

COMBINATION

PAPER

TOWEL

WASTE

RECEPTACLE

HAND

DRYER

CLOTHES

HOOKS

TO

C

EN

TE

RL

IN

E

OF

O

PE

RA

TI

ON

VERTICAL BABY

CHANGING

STATION

5' - 0" MIN.

HOSE

LENGTH 24"x 36"

MIRROR

MIRROR -

FULL WIDTH

OF COUNTER

SHELVING

MIRROR

SIZE AS

SPECIFIED

OR NOTED

BACKSPLASH

B.F. WATER CLOSET STALLS

B.F. ROOM SIGNAGE

B.F. CONTROLS AND ACCESSORIES

2ND B.F. WATER CLOSET STALL

IF (6) OR MORE WATER CLOSET STALLS ARE PROVIDED.

STANDARD WATER CLOSET STALLS B.F. TRANSFER SHOWER PLANB.F. TRANSFER SHOWER EL.STANDARD URINALB.F. URINAL B.F. & STANDARD LAVATORYB.F. & STAND. SINK W/ COUNTER

DOOR ACTUATOR POWER

OPERATOR BOLLARD

B.F. DRINKING FOUNTAINS/COOLERS STANDARD DRINKING FOUNTAINS

URINAL SCREEN

3'

- 0

2'

- 4

1'

- 5

3' - 0" 6"

CLEAR

3' - 6" 1' - 6"

2'

- 4

8"

1'

- 5

2'

- 4

3'

- 0

3'

- 4

1'

- 6

3' - 4"

1' - 0" 3' - 6"

5' - 0" CLEAR 4' - 0"

TOILET

PARTITION

TOILET

PARTITION

3' - 0" 5' - 0" 4' - 0"

1' - 0" 3' - 6"

3' - 4"

3'

- 4

1'

- 6

3'

- 0

2'

- 4

1'

- 5

"3'

- 0

2'

- 4

1' - 6" 1' - 6"

MAX.

2' - 6"

MIN.

2' - 6"

2' - 6" 5' - 0" 3' - 0"

2' - 6"

MAX.

2' - 6"

MIN.

2' - 6" 3' - 0"

1'

- 3

" 2'

- 4

2'

- 4

" 6'

- 0

" M

IN

IM

UM

4'

- 0

" M

AX

3' - 0"

"-1

9" 3'

- 0

3'

- 4

1'

- 6

CO

NT

RO

L A

RE

A

3'

- 2

" M

IN

MAX.

2 1/2"

MA

X.

1 1 /2"

MA

X

"-1

5"

23" MAX.

22" MIN.

CL OF RAIL

1'-6".

36".

2'- 6"

M

IN

6'

- 2

TO

L

IP

O

F S

IN

K

2'

- 1

0" M

AX

MIN.

2' - 6"

1' - 3" 1' - 3"

RE

FL

EC

TI

NG

" M

AX

. T O

MI

RR

OR

3'

- 0

BOWL

3" INSIDE

9"

2'

- 3

"8"

TO

L

IP

O

F S

IN

K

2'

- 1

0" M

AX

6" 1' - 4" 4' - 0" CLEAR

6'

- 2

2'

- 1

0" M

AX

MIN.

2' - 6"

1' - 3" 1' - 3"

3'

- 2

MI

RR

OR

3'

- 0

6" 1' - 0" 4' - 0" CLEAR

9"

8"

2'

- 3

TO

LI

P O

F S

IN

K

2'

- 1

0" M

AX

6" 1' - 0" 4' - 0" CLEAR

1' - 6"

MAX.

4" PROJECTION

9"

8"

MI

N.

2'

- 3

TO

S

PO

UT

3'

- 0

" M

AX

ALCOVE

2' - 6"

1' - 3" 1' - 3"

TO

S

PO

UT

3'

- 0

" M

AX

1' - 3" VARIES 1' - 3"

TO

S

PO

UT

3'

- 0

" M

AX

TO

S

PO

UT

3'

- 6

" M

AX

3'

- 6

3'

- 8

MA

X.

1'

- 1

0"

MIN.

2' - 6"

MIN.

2' - 8"

1' - 4" 1' - 4"

MA

X.

1'

- 5

1' - 3" 1' - 3"

MA

X.

1'

- 0

4'

- 0

1' - 9"

3'

- 1

0"

3'

- 6

1'

- 6

" 3'

- 2

W

OR

K

SU

RF

AC

E 2'

- 1 0"

T O

4'- 0"

A .D

.A

B.

F.

(M

AX

6'- 0"

ME

N' S

ST

AN

DA

RD

5'- 4"

W

OM

EN

'S

S

TA

ND

AR

D

6'

- 0

(M

AX

2'-

" B

.F

2'- 0"

B .F

ST

D.

3'

- 0

ST

D.

1'

- 1 0"

2'

- 6

5'

- 0

3'

- 4

MA

X.

1'

- 6

" B F

6'

- 0

" B .F

. M

AX

6" MIN.

" M

IN

CH

ILD

9"

M

IN

AD

UL

T)

" M

IN

CH

ILD

9"

M

IN

AD

UL

T)

" M

IN

CH

ILD

9"

M

IN

AD

UL

T)

FIRE BARRIER WALL SIGNAGE

FIRE BARRIER PROTECT

ALL OPENINGS

MINIMUM 3"

HIGH

LETTERING

CONCEALED SPACE

SIGN OR

STENCILING AT

MAXIMUM 30 FT.

INTERVALS AND AT

15 FT. FROM END

WALLS

FLOOR OR

ROOF DECK

CEILING

7" - 9" 7" - 9"

*DESIGN SHOWN FOR

SINGLE ROLL DISPENSER

7" - 9"

*DESIGN SHOWN FOR

SINGLE ROLL DISPENSER

HORIZONTAL BABY

CHANGING

STATION

TO

C

EN

TE

RL

IN

E

OF

O

PE

RA

TI

ON

SU

RF

AC

E3"

M

AX

CL

O

F

RA

IL

4"

M

AX

TO WALL

15" -16"

48".

CL OF SWR

1' - 3" MAX.

OPENING SIDE

OF SHOWER

HOLD 36" FINISH

TO FINISH

CLEARANCE,

TRADES TO

COORDINATE

5'

- 0

BO

TT

OM

O

F

BR

AI

LL

E 4'

- 0

MI

N.

T O

NOTE: OPPOSITE SIDE

GRAB BARS SIMILAR

LAYOUT

BOTTLE FILLERS WHERE

PROVIDED TO BE ON

ACCESSABLE HEIGHT

FIXTURE

X

2'

- 3

X ≥ 6

8"

4" MAX.

MA

X.

2'

- 3

X

6'

- 8

MIN.

1' - 6"MI

N.

5'

- 0

FRONT APPROACH, PULL SIDE

MIN.

* 1' - 0"MI

N.

4'

- 4

* IF BOTH CLOSER AND LATCH ARE PROVIDED

MIN.

3' - 0"MI

N.

5'

- 0

HINGE APPROACH, PULL SIDE

* 4

0" M

IN

3'

- 6

" M

IN

MIN.

* 1' - 0"

MIN.

1' - 10"

* 4

6" M

IN

4'

- 0

" M

IN

LATCH APPROACH, PULL SIDE

MIN.

2' - 0"

* 4

0" M

IN

3'

- 6

" M

IN

LATCH APPROACH, PUSH SIDE

MIN.

2' - 0"

MIN.

5' - 0"

MI

N.

4'

- 8

MIN.

2' - 6"

MI

N.

4'

- 4

MA

X.

2'

- 0

MI

N.

4'

- 4

MA

X.

2'

- 0

MIN.

2' - 8"

MIN.

3' - 0"

NOTE:

INFORMATION SHOWN IS TAKEN FROM THE

AMERICAN NATIONAL STANDARD INSTITUTE

(ANSI) AND IS FOR REFERENCE ONLY AS

DESCRIBED IN ANSI ICC A117.1-2017

MA

X.

MA

X.

MA

X.

MA

X.

1/4

1/2

1/2

1/4

3'

- 0

" C

LE

AR

MI

N.

3'

- 0

3' - 0" CLEAR

MIN.

4' - 4"

SEAT

WALL

BACK

WALL

MI

N.

2'

- 6

2'

- 6 " C

LE

AR

5' - 0" CLEAR

MA

X.

1'

- 3

MIN.

1' - 4"

MAX.

2' - 3"

CONTROLS TO

BE 38" MIN. TO

48" MAX. ABOVE

FLOOR

CONTROLS TO

BE ABOVE

GRAB BAR TO

48" MAX.

ABOVE FLOOR

6" M

AX

FRONT APPROACH, PUSH SIDE

MIN.

3' - 6"MI

N.

4'

- 6

HINGE APPROACH, PULL SIDE

* IF BOTH CLOSER AND LATCH ARE PROVIDED

HINGE APPROACH, PUSH SIDE

* IF CLOSER IS PROVIDED

* IF CLOSER IS PROVIDED

CHANGES IN LEVEL

PROTRUDING OBJECTS REDUCED VERTICAL CLEARANCE ACCESSIBLE ROUTE

CLEAR WIDTH

WATER CLOSET AND LAVATORY CLEARANCE

2'

- 1

" M

AX

1'

- 5 " M

IN

TRANSFER SHOWER CLEARANCE

CL

CL

CONTROL

WALL

SIDE

WALL

CL

SIDE

WALL

SEAT

(IF APPLICABLE)

CL BACK

WALL

STANDARD ROLL-IN SHOWER CLEARANCE

MIN.

5' - 0"

6" MAX.

ø 5'

- 7"

FIGURE 404.2.3.2

FIGURE 303.3

FIGURE 404.2.3.2

FIGURE 404.2.3.2

FIGURE 404.2.3.2

FIGURE 404.2.3.2

FIGURE 404.2.3.2

FIGURE 404.2.3.2

FIGURE 307.2 FIGURE 307.4

FIGURE 403.5

CHAPTER 6 CHAPTER 6 CHAPTER 6

GENERAL PROJECT NOTES: CODE NOTES:

ACCESSIBILITY NOTES:

STRUCTURAL NOTES:

FLOOR DRAIN

FIRE EXTINGUISHER

HAND DRYER

MARKER BOARD

BEARINGBRG.

F.D.

F.E.

F.E.C.

H.D.

M.B.

FIRE EXTINGUISHER CABINET

(SURFACE MOUNTED)

ABBREVIATIONS

CEILINGCLG.

DIMENSIONDIM.

ISOCYANURATEISO.

= ABOVE FINISHED FLOORA.F.F.

EQUALEQ.

ALTERNATEALT. =

HORIZONTALHORIZ. =

FLR. FLOOR=

FIN. FINISHED=

GYP. GYPSUM BOARD=

GALV. GALVANIZED=

CONTINUOUSCONT. =

BARRIER FREEB.F. =

CONCRETECONC. =

BATTEN INSULATIONBATT. =

CORRIDORCORR. =

CONFERENCECONF. =

= AMERICANS WITH DISABILITY ACTA.D.A.1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

FINISH FLOOR ELEVATION = EXISTING = 100'-0"

DRAWINGS ARE NOT TO BE SCALED WHEN A DIMENSION IS IN QUESTION, VERIFY W/ ARCHITECT.

DETAILS SHOWN BUT NOT CALLED OUT STILL APPLY, UNLESS OTHERWISE NOTED.

GENERAL TRADES CONTRACTOR SHALL COORDINATE ALL TRADES INCLUDING OWNER FURNISHED EQUIPMENT, INCLUDING DIMENSIONS OF SUCH AS THEY RELATE TO HIS/HER OWN WORK.

ALL EXPOSED SURFACES SHALL BE FINISHED. CONTACT ARCHITECT FOR DIRECTION IF FINISH IS NOT LISTED.

NO UTILITIES INCLUDING BUT NOT LIMITED TO, PIPING AND CONDUIT SHALL BE EXPOSED UNLESS APPROVED BY

ARCHITECT.

GYPSUM BOARD WALLS AND BULKHEADS SHALL HAVE CONTROL JOINTS AT A 30'-0" O.C. MAXIMUM AND AS SHOWN ON

DRAWINGS.

ANY CONTRACTOR IS TO STOP WORK IMMEDIATELY IN AREA IF ABATEMENT MATERIAL(S) ARE ENCOUNTERED. NOTIFY GENERAL CONTRACTOR OF SUSPECTED AREA SO PROPER ABATEMENT CAN BE DONE. (UNDER A SEPARATE

ABATEMENT CONTRACT AS NEGOTIATED BY OWNER.)

AT ALL AREAS OF WORK WHERE EXISTING MASONRY BLOCK AND BRICK WALLS ARE BEING MODIFIED OR CONNECTED

TO NEW MASONRY AND/OR BRICK MUST BE TOOTHED, UNLESS NOTED OTHERWISE ON DRAWINGS.

CONTRACTOR SHALL VERIFY LOCATIONS OF UTILITIES PRIOR TO EXCAVATION, TRENCHING, ETC. AND SHALL REPAIR

OR REPLACE ANY DAMAGED UTILITIES AS A RESULT OF CONSTRUCTION.

ALL TRADES ARE TO COORDINATE ANY DEMOLITION, CAPPING OR ABANDONMENT OF EXISTING MECHANICAL, ELECTRICAL, PLUMBING OR ARCHITECTURAL ITEMS.

ANY DEMOLITION OR CONSTRUCTION WHICH DAMAGES ADJACENT SURFACES IS TO BE REPAIRED TO MATCH THE EXISTING SURFACE DAMAGED (MATERIALS & FINISHES) AND ALL REPAIR WORK IS TO BE COORDINATED WITH NEW

CONSTRUCTION.

CONTRACTOR IS TO PROVIDE TEMPORARY SHORING AND BRACING FOR EXISTING ROOF/FLOOR STRUCTURE AS

REQUIRED UNTIL PERMANENT WALLS & LINTELS ARE INSTALLED.

SITE SECURITY AND SAFETY ARE THE CONTRACTOR'S RESPONSIBILITY. SITE SHALL BE SECURED (FENCED IF

REQUIRED) BY CONTRACTOR.

ALL ITEMS TO BE SAVED AND/OR RELOCATED ARE TO BE STORED IN A PROPER MANNER SO NO DAMAGE WILL OCCUR

TO THESE ITEMS DURING THEIR STORAGE PERIOD.

ALL CONSTRUCTION AND MATERIALS ARE TO BE INSTALLED BY THE MANUFACTURER'S SPECIFICATIONS AND/OR

RECOMMENDATIONS UNLESS DIRECTED OTHERWISE BY ARCHITECT.

SEE SPECIFICATIONS FOR STEEL LINTEL SIZES FOR WALL OPENINGS NOT DETAILED (e.g. HVAC DUCTS, ETC.).

REFER TO GENERAL INFORMATION SHEET G0.01 FOR TYPICAL BARRIER FREE AND ACCESSIBLE DIMENSIONS.

SEE FLOOR PLANS FOR WALL REINFORCING REQUIRED. (SEE WALL REINFORCING SCHEDULE)

FURNISH & INSTALL 2x12 HORIZONTAL WOOD BLOCKING BETWEEN STUDS WHERE REQUIRED FOR MOUNTING OF

UPPER CABINETS, GRAB BARS OR OTHER EQUIPMENT AS REQUIRED FOR PROPER SUPPORT.

COORDINATE ALL CONSTRUCTION PRACTICE TOLERANCES WITH OTHER TRADES WHOSE WORK MAY BE AFFECTED, DIRECTLY OR INDIRECTLY, WITH YOUR SPECIFIC TRADE. IN ALL CASES, THE MOST STRINGENT TOLERANCE SHALL APPLY AND SHALL BE COORDINATED THRU THE GENERAL CONTRACTOR, JOB SUPERINTENDENT AND/OR

CONSTRUCTION MANAGER AND FIELD OBSERVATION PERSON AS APPLICABLE.

REFER TO FLOOR PLANS, SCHEDULES AND EXTERIOR ELEVATIONS FOR WINDOW FRAME TYPES.

REFER TO FLOOR PLANS, SCHEDULES AND INTERIOR ELEVATIONS FOR BORROWED LITE FRAME TYPES.

AT MASONRY CAVITY WALL LOCATION, PROVIDE APPROPRIATE SEPARATION IN REGARDS TO INTERIOR AIR EXFILTRATION AND EXTERIOR AIR AND WATER INFILTRATION THRU WALL. PROVIDE NECESSARY AIR AND WATER

BARRIERS REQUIRED, INCLUDING DAMS, TO PREVENT WALL LEAKAGE.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

FIRE DEPARTMENT ACCESS AND WATER SUPPLY SHALL BE IN PLACE PRIOR TO COMMENCEMENT OF VERTICAL

CONSTRUCTION.

FIRE STOP ALL INTERCONNECTIONS BETWEEN VERTICAL AND HORIZONTAL SPACES AND CONCEALED WALL SPACES

AT THE CEILING, FLOOR, AND ROOF LEVELS.

INSTALL SOLID BLOCK BEHIND ALL RECESSED WALL UNITS AS REQUIRED TO MAINTAIN FIRE RATINGS.

ALL FIRE WALLS, FIRE BARRIERS, FIRE PARTITIONS, SMOKE BARRIERS, AND SMOKE PARTITIONS SHALL BE IDENTIFIED WITH STENCILING AT INTERVALS NOT TO EXCEED 30'. REFER TO CODE PLAN FOR WALLS REQUIRED TO

BE PROTECTED.

ALL PENETRATIONS AT SMOKE AND FIRE RATED WALLS, FLOORS, CEILINGS, ETC. SHALL BE PROTECTED, SEALED OR DAMPERED USING ONLY U.L. AND / OR I.C.B.O. APPROVED METHODS, MATERIALS AND INSTALLATION.

SEE REFLECTED CEILING PLANS AND LIGHTING PLANS FOR EXIT SIGNAGE LOCATIONS.

ALL EXITS TO BE OPENABLE FROM THE INSIDE WITHOUT THE USE OF KEY OR SPECIAL KNOWLEDGE.

PANIC HARDWARE TO BE PROVIDED AT EACH EXIT DOOR FROM ROOMS WITH AN OCCUPANT LOAD 50 OR MORE

INCLUDING MAIN CORRIDOR EXIT DOORS.

ALL ELEVATORS SHALL COMPLY WITH A.D.A., A.D.A.G.G. AND A.N.S.I. REQUIREMENTS.

SPECIAL STRUCTURAL INSPECTIONS ARE REQUIRED. REVIEW GENERAL STRUCTURAL NOTES AND SPECIFICATIONS

FOR REQUIREMENTS.

FIRE SPRINKLERS AND FIRE ALARM SYSTEM SHALL BE PROVIDED PER NFPA NO. 13, 70 & 72. SUBMIT ALL REQUIRED DRAWING AND INFORMATION TO THE AUTHORITY HAVING JURISDICTION FOR APPROVAL PRIOR TO COMMENCEMENT OF ANY RELATED WORK. OBTAIN APPROVAL OF COMPLETED SYSTEMS PRIOR TO FINAL ACCEPTANCE.

1.

2.

3.

4.

5.

6.

7.

8.

PUBLIC ENTRANCES: AT LEAST 60% SHALL BE ACCESSIBLE.

ACCESSIBLE ENTRANCES TO THE BUILDING SHALL BE IDENTIFIED BY THE INTERNATIONAL SIGN OF ACCESSIBILITY.

AN ACCESSIBLE ROUTE OF NOT LESS THAN 3 FT. WIDE MUST BE PROVIDED TO ALL PORTIONS OF THE BUILDING AND BETWEEN THE BUILDING AND THE PUBLIC WAY. ACCESSIBLE ROUTES SHALL HAVE A MAXIMUM SLOPE OF 1:20 AND A

MAXIMUM CROSS SLOPE OF 1:50.

ACCESSIBLE ROUTE SHALL BE WITHOUT STEPS OR CHANGES IN LEVEL GREATER THAN 1/2" WITHOUT AN APPROVED

RAMP.

ACCESSIBLE RAMPS THAT ARE REQUIRED BY ANSI A 117.1 SHALL NOT HAVE A SLOPE THAT EXCEEDS 1FT. IN 12 FEET.

RAMPS AND GROUND SURFACES SHALL BE OF A SLIP RESISTANT SURFACE.

THRESHOLDS MUST BE 1/2" OR LESS IN HEIGHT.

ALL ACCESSIBLE PARKING SPACES MUST HAVE A SIGN THAT INCLUDES THE INTERNATIONAL SIGN OF ACCESSIBILITY.

PARKING SPACE WILL BE OUTLINED IN A CONTRASTING COLOR WITH THE INTERNATIONAL SIGN OF ACCESSIBILITY

PAINTED IN THE CENTER.

ALL ALARMS TO MEET ACCESSIBILITY REQUIREMENTS.

1.

2.

CONSTRUCTION AND/OR CONTROL JOINTS IN CONCRETE SHALL BE ON A 12'-0" SQUARE GRID (MAX.) UNLESS OTHERWISE NOTED. ALL CONSTRUCTION JOINTS SHALL BE DOWELED W/ 1/2" SMOOTH DOWELS AT 24" O.C. SEE DETAILS.

PROVIDE CONTINUOUS U-BLOCK BOND BEAMS AT THE LOCATIONS INDICATED ON WALL SECTIONS OR DETAILS. FILL U- BLOCKS WITH CONCRETE AND REINFORCE WITH (2) #5 BARS CONTINUOUS UNLESS NOTED OTHERWISE ON DRAWINGS.

BOARDBD. =

DISHWASHERDW. =

EXISTINGEX. =

MAXIMUMMAX. =

DOWNDN. =

DOWNSPOUTDS. =

DRINKING FOUNTAIND.F. =

TACK BOARD

UNLESS NOTED OTHERWISE

T.B.

U.N.O.

SIMILAR TOSIM.

OPPOSITEOPP.

ON CENTERO.C.

MISCELLANEOUSMISC.

TOILETT.

NOT IN CONTRACTN.I.C.

MECHANICALMECH.

STORAGESTOR.

VESTIBULEVEST.

WITHW/

TYPICALTYP.

MINIMUMMIN.

MASONRY JOINTM.J. =

PLASTIC LAMINATEP.LAM =

TONGUE AND GROOVET&G =

STANDARDSTD. =

NOMINALNOM. =

WELDED WIRE FABRICW.W.F. =

VERTICALVERT. =

TOP OF MASONRYT.O.M. =

SPECIFICATIONSPEC. =

REQUIREDREQ. =

METALMTL. =

MICHIGAN BUILDING CODEM.B.C. =

TOP OF WALLT.O.W. =

TOP OF FOOTINGT.O.F. =

REINFORCINGREINF. =

ROOF DRAINR.D. =

ELEVATIONEL. =

VERIFY IN FIELDV.I.F. =

ALUMINUMALUM. =

BOTTOM OFB.O. =

DIAMETERDIA. =

EXPANSIONEXP. =

HOLLOW STRUCTURAL SECTIONH.S.S. =

MANUFACTURERMFR. =

INSULATIONINSUL. =

PRESERVATIVE TREATEDP.T. =

STAINLESS STEELS.S. =

CONTROL JOINTC.J. =

MASONRY OPENINGM.O. =

FIRE EXT. RECESSED CABINETF.E.R.C.

F.E.S.C. FIRE EXT. SEMI-RECESSED CABINET

GA. GAUGE=

EXTERIOREXT. =

F.R.T. FIRE RETARDANT TREATED=

20 1 1/4" 250S125-30 BULKHEADS & MISC. FRAMING

20 1 1/4" 362S125-30 INTERIOR WALLS & BULKHEADS

20 1 5/8" 600S162-33

16 1 5/8" 600S162-54 EXTERIOR WALLS

20 1 1/4" 250T125-30 BULKHEADS & MISC. FRAMING

20 1 1/4" 362T125-30 INTERIOR WALLS & BULKHEADS

20 1 1/4" 600T125-33

INTERIOR WALLS & BULKHEADS

16 1 1/2" 600T150-54 EXTERIOR WALLS

20 087F125-33

20 150F125-33

N/A

N/A

WHERE NOTED

WHERE NOTED

20 362T250-33 DEFLECTION TRACK2 1/2"

COLD-FORMED METAL FRAMING SCHEDULE

DEPTH GAUGE

(33 KSI)

FLANGE

WIDTH

2 1/2"

LOCATION / USEIDENTIFICATION

AISI S100/S200

3 5/8" 6"

6"

ST

UD

S

JO

IS

TS

TR

AC

K

2 1/2"

3 5/8"

6"

6"

7/8"

1 1/2"

FU

RR

IN

G

(H

AT

3 5/8"

NOTE: ALL MEMBERS IN THIS SCHEDULE ARE SIZED FOR MAXIMUM 15' TALL WALLS, NOTE THAT 6"

INTERIOR STUDS CAN SPAN A MAXIMUM HEIGHT OF 28'

SEE COLD-FORMED METAL HEADER SCHEDULE FOR SPECIFIC JAMB & HEADER REQUIREMENT

NON-LOAD BEARING

20 1 5/8" 362S162-33 INTERIOR JAMBS

20 1 5/8" 600S162-33

3 5/8" 6"

18 1 5/8" 600S162-436"

18 1 5/8" 600S162-436"

18 1 1/4" 600T125-436"

6" 20 GA. MAX HEIGHT 22'

6" 18 GA. 22' - 28'

6" 20 GA. MAX HEIGHT 22'

6" 18 GA. 22' - 28'

6" 20 GA. MAX HEIGHT 22'

6" 18 GA. 22' - 28'

GENERAL FLOOR PLAN NOTES:

1.

2.

3.

4.

5.

6.

7.

8.

DIMENSIONS GIVEN ARE TO THE FACE OF MASONRY UNITS OR TO THE FINISHED FACE OF METAL STUD PARTITION WALLS.

REFERENCE MECHANICAL, PLUMBING AND ELECTRICAL FOR ITEMS NOT SHOWN. COORDINATE AS REQUIRED INCLUDING

NECESSARY FRAMING, BLOCKING, ETC.

FIELD VERIFY ALL DIMENSIONS PRIOR TO FABRICATION OF ANY CABINETRY, FRAMES, STRUCTURAL ITEMS, ETC.

PROVIDE PAINTED ACCESS PANELS IN WALLS AND CEILINGS TO PROVIDE ACCESS TO CONCEALED ITEMS INCLUDING BUT NOT LIMITED TO VALVES, CONTROLS, MECH. EQUIPMENT, ETC. ACCESS PANELS MAY NOT ALWAYS BE SHOWN ON PLANS. IT IS THE SUB CONTRACTOR RESPONSIBILITY TO DETERMINE LOCATIONS. COORDINATE LOCATIONS WITH OTHER GENERAL

CONTRACTOR / SITE SUPERVISOR.

PROVIDE MINIMUM CLEARANCES AT ALL DOORS PER DETAILS. SEE G0.01 FOR REQUIREMENTS.

CONTRACTOR TO MAINTAIN / REPAIR RATING OF EXISTING PARTITIONS AS AFFECTED BY DEMOLITION / NEW

CONSTRUCTION. TYPICAL THROUGHOUT.

SEAL ALL PENETRATIONS IN FIRE RATED FLOORS AND WALLS WITH APPROVED FIRESTOPPING.

WALLS TO BE PATCHED WITH LIKE MATERIALS WHERE EXISTING WALLS HAVE BEEN COMPROMISED FROM DEMOLITION. THIS SHALL INCLUDE, BUT NOT BE LIMITED TO REMOVAL AND REINSTALLATION OF CASEWORK AND WALL MOUNTED EQUIPMENT IN ORDER TO ACHIEVE SAID PATCH. IN AREAS WHERE BLOCK OR BRICK HAVE BEEN USED, NEW MASONRY TO BE TOOTHED IN AND MATCH EXISTING. AREAS AND FINISHES IN QUESTION SHALL BE COORDINATED WITH

ARCHITECT.

COLD-FORMED METAL HEADER SCHEDULE

ROUGH

OPENING

MATERIAL HEADER

SHAPE

6'-0"

MAX.

HEADER: (2) 362S162-33 JOISTS

(2) 362T125-33 TRACKS

JAMBS: (1) 362S162-33 STUD EACH END

(1) 362T125-33 TRACK

ALL HEADERS IN THIS SCHEDULE ARE SIZED FOR INTERIOR, NON-LOAD BEARING WALLS ONLY

BASED ON 12' WALL HEIGHT / 5 psf INTERNAL LOAD / 50 plf VERTICAL DEAD LOAD

12'-0"

MAX.

HEADER: (2) 1000S162-43 JOISTS

(1) 362S162-33 HORIZONTAL

(3) 362T125-33 TRACKS

JAMBS: (2) 362S162-33 STUDS EACH END

(1) 362T125-33 TRACK

T J

T

J

T T H

10'-0"

MAX.

HEADER: (2) 600S162-33 JOISTS

(2) 362T125-33 TRACKS

JAMBS: (2) 362S162-33 STUDS EACH END

(1) 362T125-33 TRACK

T J

T

T

INTERIOR, NON-LOAD BEARING

A7.01

1 VIEW NAME

1/8" = 1'-0"

A101

SIM

A1.01

SIM

1/8" = 1'-0"

VIEW NAME

1i

B106A

A1.01

SIM

NORTH ARROW, FLOOR PLAN CALLOUT

VIEW CALLOUT

DETAIL CALLOUT (SECTION OR PLAN)

BUILDING SECTION

WALL OR PARTIAL SECTION

(PLAN VIEW & ELEVATIONS)

A1.01

SIM

ROOM LABEL

ELEVATION LABEL

WINDOW / BORROWED LITE

DOOR TAG

ELEVATION TAG

GENERAL ANNOTATION LEGEND

AA

A6.01

AA

A6.01

A6.10

A7.01 A101

SIM

A7.01

W01 1iBL01

ROOM NUMBER

UNIT LETTER

DOOR SUFFIX LETTER

ROOM LABEL

FIRST FLOOR

100'-0"

HEIGHT ABOVE

FINISHED FLOOR

LEVEL NAME

ELEVATION HEIGHT

PLAN NORTH

VIEW NUMBER

SHEET NUMBER

SECTION DETAIL PLAN DETAIL

WINDOW TAG

BORROWED LITE TAG

ROOM LABEL W/ FINISHES

10' - 2"

ROOM NAME

A121

ROOM NAME

A121

Wall Finish

Base Finish Floor Finish

PROJECT NO.

DRAWN

REVIEWED

NO PART OF THIS DRAWING MAY BE

USED OR REPRODUCED IN ANY FORM

OR BY ANY MEANS, OR STORED IN A

DATA BASE OR RETRIEVAL SYSTEM,

WITHOUT PRIOR WRITTEN

PERMISSION OF

ALL RIGHTS RESERVED

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GENERAL NOTES

DIMENSIONS AND LEGENDS

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1/4" = 1'-0"

BARRIER FREE ADA DIMENSIONS

1/4" = 1'-0"

ACCESSIBLE BUILDING LEGEND

05.06.2026 BIDS &

CONSTRUCTION

T

AT

S

AT

S

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GENERAL FLOOR PLAN NOTES:

1.

2.

3.

4.

5.

6.

7.

8.

DIMENSIONS GIVEN ARE TO THE FACE OF MASONRY UNITS OR TO THE FINISHED FACE OF METAL STUD PARTITION WALLS.

REFERENCE MECHANICAL, PLUMBING AND ELECTRICAL FOR ITEMS NOT SHOWN. COORDINATE AS REQUIRED INCLUDING

NECESSARY FRAMING, BLOCKING, ETC.

FIELD VERIFY ALL DIMENSIONS PRIOR TO FABRICATION OF ANY CABINETRY, FRAMES, STRUCTURAL ITEMS, ETC.

PROVIDE PAINTED ACCESS PANELS IN WALLS AND CEILINGS TO PROVIDE ACCESS TO CONCEALED ITEMS INCLUDING BUT NOT LIMITED TO VALVES, CONTROLS, MECH. EQUIPMENT, ETC. ACCESS PANELS MAY NOT ALWAYS BE SHOWN ON PLANS. IT IS THE SUB CONTRACTOR RESPONSIBILITY TO DETERMINE LOCATIONS. COORDINATE LOCATIONS WITH OTHER GENERAL

CONTRACTOR / SITE SUPERVISOR.

PROVIDE MINIMUM CLEARANCES AT ALL DOORS PER DETAILS. SEE G0.01 FOR REQUIREMENTS.

CONTRACTOR TO MAINTAIN / REPAIR RATING OF EXISTING PARTITIONS AS AFFECTED BY DEMOLITION / NEW

CONSTRUCTION. TYPICAL THROUGHOUT.

SEAL ALL PENETRATIONS IN FIRE RATED FLOORS AND WALLS WITH APPROVED FIRESTOPPING.

WALLS TO BE PATCHED WITH LIKE MATERIALS WHERE EXISTING WALLS HAVE BEEN COMPROMISED FROM DEMOLITION. THIS SHALL INCLUDE, BUT NOT BE LIMITED TO REMOVAL AND REINSTALLATION OF CASEWORK AND WALL MOUNTED EQUIPMENT IN ORDER TO ACHIEVE SAID PATCH. IN AREAS WHERE BLOCK OR BRICK HAVE BEEN USED, NEW MASONRY TO BE TOOTHED IN AND MATCH EXISTING. AREAS AND FINISHES IN QUESTION SHALL BE COORDINATED WITH

ARCHITECT.

WALL LEGEND

EXISTING CMU WALL

-DIMENSIONS GIVEN ARE TO THE FINISHED FACE OF CMU OR

GYPSUM WALL BOARD UNLESS NOTED OTHERWISE

EXISTING BRICK AND BLOCK WALL

SE

E

PL

AN

SE

E

PL

AN

BOILER

A160

2' - 4"

3'

- 6

1' - 11"

3'

- 6

A2.0.01

A2.0.01

BUILDING:

ALLOWABLE AREA: EXISTING

ACTUAL AREA: EXISTING

CONSTRUCTION TYPE: II-B MBC; II(000) NFPA 220

OCCUPANCY: E

REHABILITATION CODE: LEVEL 1 ALTERATIONS

BUILDING AREA UNCHANGED, NO NEW CONSTRUCTION

AUTOMATIC FIRE SUPPRESSION SYSTEM

FIRE ALARM - REFER TO ELECTRICAL FOR ADDITIONAL

INFORMATION

EMERGENCY LIGHTING - REFER TO ELECTRICAL FOR

ADDITIONAL INFORMATION

1-HR FB

ALTERNATE P-1

ALTERNATE P-1

DEMOLITION LEGEND

EXISTING WALL TO BE DEMOLISHED

PORTION OF EXISTING WALL TO BE DEMOLISHED

EXISTING OBJECT TO BE DEMOLISHED

EXISTING WALLS TO REMAIN

EXISTING OBJECTS TO REMAIN

XX DEMOLITION TAG: SEE DEMOLITION NOTES

AREA OF FLOOR CUTTING

ROOM NAME

CEILING FINISH

FLOOR FINISH

EXISTING ROOM FINISH INFORMATION:

ROOM NAME, FLOORING TYPE, CEILING TYPE

AREA OF CEILING REMOVAL AND REINSTALL

DEMOLITION NOTES

06 SEE MECHANICAL DEMOLITION NOTES FOR REMOVAL OF EXIST. PLUMBING/MECHANICAL (i.e. LAVATORIES, SINKS, WATER CLOSETS, URINALS, FIN TUBE, MECH. DUCTWORK, UNIT VENTS, ETC.)

DEMOLITION CONTRACTOR IS TO STOP WORK IMMEDIATELY IN AREA IF ASBESTOS IS ENCOUNTERED.

NOTIFY CONSTRUCTION MANAGER OF SUSPECTED AREA SO PROPER ABATEMENT CAN BE DONE.

(UNDER A SEPARATE ASBESTOS ABATEMENT CONTRACT AS NEGOTIATED BY OWNER.)

ALL MASONRY BLOCK AND BRICK WALLS TO BE REMOVED MUST BE TOOTHED TO RECEIVE NEW

MASONRY, UNLESS NOTED OTHERWISE ON DRAWINGS.

DEMOLITION CONTRACTOR IS TO PROVIDE TEMPORARY SHORING AND BRACING FOR EXISTING

ROOF/FLOOR STRUCTURE AS REQUIRED UNTIL PERMANENT WALLS & LINTELS ARE INSTALLED.

REFER TO STRUCTURAL & ARCHITECTURAL DRAWINGS FOR BEARING CONDITIONS.

ALL TRADES ARE TO COORDINATE ANY DEMOLITION, CAPPING OR ABANDONMENT OF EXISTING

MECHANICAL, ELECTRICAL, PLUMBING OR ARCHITECTURAL ITEMS.

ALL ITEMS TO BE SAVED AND/OR RELOCATED ARE TO BE STORED IN A PROPER MANNER SO NO

DAMAGE WILL OCCUR TO THESE ITEMS DURING THEIR STORAGE PERIOD.

ALL DEMOLITION WHICH DAMAGES ADJACENT SURFACES IS TO BE REPAIRED TO MATCH THE

EXISTING SURFACE DAMAGED (MATERIALS & FINISHES) AND ALL REPAIR WORK IS TO BE

COORDINATED WITH NEW CONSTRUCTION. FOR NEW OPENINGS IN EXISTING WALLS, COORDINATE

NEW LINTELS W/ MASONRY CONTRACTOR.

PATCH WALLS & ROOF TO MATCH EXISTING CONSTRUCTION BEHIND REMOVAL OF WALL LOUVERS, EXHAUST FANS, INTAKE HOODS & CABINET HEATERS. VERIFY SEQUENCE OF REMOVAL W/

CONSTRUCTION MANAGER. SEE MECHANICAL AND ELECTRICAL DEMOLITION SHEETS FOR WALL,

ROOF & FLOOR OPENINGS TO BE PATCHED.

ALL TRADES ARE TO COORDINATE THE REMOVAL OF EXISTING LOOSE EQUIPMENT WITH ARCHITECT AND/OR OWNER. ADDITIONAL EQUIPMENT FOUND THAT IS NOT NOTED ON DEMOLITION PLAN SHALL BE REMOVED AS PART OF GENERAL DEMOLITION AFTER VERIFICATION WITH ARCHITECT/OWNER.

GENERAL NOTES

DESIGN CRITERIA

1.

2.

3.

4.

5.

6.

7.

ROOF DETAILS - LOCATED ON SHEET A2.0.01

ROOF DRAIN

ROOF OVERFLOW DRAIN

FASTENING ENHANCEMENT AT CORNER - SEE SPEC AND DETAIL

PLUMBING VENT

STACK FLASHING

METAL COPING SPLICE DETAIL

ROOF CURB DETAIL

RE-ROOFING EXISTING NAILERS / BLOCKING TO REMAIN:

CONTRACTOR TO FIELD VERIFY THE EXISTING NAILERS / BLOCKING

WILL COMPLY TO MEET THE WIND UP LIFT CRITERIA. REMOVE ALL

DAMAGED NAILERS / BLOCKING AND / OR INSTALL ADDITIONAL

FASTENER AS REQUIRED TO COMPLY.

REFER TO PLUMBING DRAWINGS FOR LOCATION AND NUMBER OF

PLUMBING VENTS THRU ROOF.

REFER TO MECHANICAL DRAWINGS TO COORDINATE ALL ROOF

PENETRATIONS & LOCATIONS.

PROVIDE 1/2" PER FOOT TAPERED CRICKETS AT ALL ROOF HATCHES

AND MECHANICAL ROOF PENETRATIONS UNLESS OTHERWISE

NOTED. TAPER SHALL PROVIDE DRAINAGE AROUND HATCH AND

EQUIPMENT.

CONTRACTOR RESPONSIBLE TO FIELD VERIFY ALL SQUARE

FOOTAGE VALUES NOTED ON PLANS

STANDARD ROOF ABBREVIATIONS

RD = ROOF DRAIN

ORD = OVERFLOW ROOF DRAIN

EF = EXHAUST FAN

IV = INTAKE VENT

RTU = ROOF TOP UNIT

RV = RELIEF VENT

ULTIMATE WIND SPEED (3 SEC. GUST) 114 mph

WIND EXPOSURE C

INTERNAL PRESSURE COEFFICIENT (Gcpi) 0.18

COMPONENTS & CLADDING PRESSURE (asd):

FLAT ROOFS (BASED ON 20 SF)

UPLIFT WITHIN 9' OF CORNER 48 psf

UPLIFT WITHIN 9' OF EDGE 33 psf UPLIFT INTERIOR 16 psf

COMPONENTS & CLADDING PRESSURE (ult):

FLAT ROOFS (BASED ON 20 SF)

UPLIFT WITHIN 9' OF CORNER 80 psf

UPLIFT WITHIN 9' OF EDGE 55 psf UPLIFT INTERIOR 26 psf

FLASH IN NEW VENTS/STACKS INTO

EXISTING ROOF AS REQUIRED TO

MAINTAIN ALL ROOF MANUFACTURERS

WARRANTIES

NOTE: PATCH AND REPAIR ALL

ABANDONED ROOF OPENINGS TO

MATCH EXISTING ADJACENT

INSULATION AND MEMBRANE. ALL

WORK MUST MAINTAIN ROOF

MANUFACTURERS WARRANTIES

(E ) 2

2K

(E ) 2

2K

(E ) 2

2K

(E ) 2

2K

VIF

+/- 5' - 6"

VIF

+/- 5' - 6"

VIF

+/- 5' - 2"

L5X3X1/4 ROOF

FRAME, SEE

DETAIL, TYP

A2.0.01

TYP

A2.0.01

TYP

PROVIDE NEW FRAME IF NO

FRAME EXISTISTS

S.S. CLAMPING RING

FLASHING AS REQUIRED

ROOF LAP SEALANT CONT. (TYPICAL)

PRE-MOLDED FLASHING & METAL COLLAR

ROOF LAP SEALANT CONT. (TYPICAL)

VENT PIPE SEE PLUMBING DRAWINGS

MI

N.

1'

- 0

EXISTING ROOF SYSTEM AND

DECK TO REMAIN

EXISTING ROOF DECK

FLASH INTO EXISTING ROOF AS

REQUIRED TO MAINTAIN ALL ROOF

MANUFACTURER WARRANTIES

TEMPERATURE APPROPRIATE

ELASTOMERIC SEALANT

DRAWBAND OR WELD

UMBRELLA TO STACK

UMBRELLA

STORM COLLAR

EXISTING ROOF DECK

STACK PIPE SEE MECHANICAL

MIN.

4"

EXISTING ROOF SYSTEM

AND DECK TO REMAIN

MODIFY EXISTING

OPENING AS REQUIRE TO

MAINTAIN 1" AIR GAP TO

PIPE (TYP.)

MI

N.

1'

- 6

1"

FLASH INTO EXISTING ROOF AS

REQUIRED TO MAINTAIN ALL

ROOF MANUFACTURER

WARRANTIES

4"

4" M

IN

DRILL & EPOXY SET #4 DOWEL

AT ALL CORNERS OF NEW

PAD-EMBED 2 1/2" INTO BOTH

EXISTING SLAB AND NEW PAD

SCARIFY EXISTING SLAB

SURFACE UNDER NEW PAD

AND COAT WITH BONDING

AGENT

CONCRETE PAD WITH 6x6- W1.4xW1.4 WWM (FLAT

SHEETS)

3/4" CHAMFER- ALL

EDGES (TYP.)

EXISTING CONCRETE

SLAB

16 GA PLATE AT OPENINGS UP TO 12" WIDE;

12 GA PLATE AT OPENINGS UP TO 18" WIDE -

SCREW DOWN TO EX ROOF ON ALL SIDES

EXISTING ROOF DECK

EXISTING ROOF OPENING

NOTE: PLATE TO BE MIN 8" LARGER THAN OPENING

(EG - IF OPENING IS 18"ø, PROVIDE 26" X 26" X 12 GA PLATE)

BOILER

CONCRETE

EXPOSED

LEGEND - CODE COMPLIANCE PLAN

1-HR FIRE BARRIER (IBC SECTION 707 / NFPA 101 - 8.3)

FIRE BARRIER (1-HOUR FIRE RESISTANCE RATING REQUIRED). INSTALL FROM FLOOR

SLAB TO UNDERSIDE OF ROOF DECK ABOVE. OPENING SHALL BE LESS THAN 25% OF

THE WALL. OPENING PROTECTIVES DEPEND ON TYPE OF ASSEMBLY PER TABLE

716.1(2) (IBC) AND TABLE 8.3.4.2 (NFPA 101).

1-HR FB

GENERAL CODE NOTES

A.

B.

C.

D.

E.

F.

G.

H.

I.

J.

K.

L.

FIRE DEPARTMENT ACCESS AND WATER SUPPLY SHALL BE IN PLACE PRIOR TO COMMENCEMENT OF VERTICAL

CONSTRUCTION.

FIRE STOP ALL INTERCONNECTIONS BETWEEN VERTICAL AND HORIZONTAL SPACES AND CONCEALED WALL SPACES AT

THE CEILING, FLOOR, AND ROOF LEVELS.

ALL OPENINGS AROUND MECHANICAL, PLUMBING, ELECTRICAL, AND STRUCTURAL PENETRATIONS THRU A FIRE RESISTIVE RATED ASSEMBLY (INCLUDING FLOORS) SHALL BE SEALED WITH FIRE RATED FIRESTOPPING IN COMPLIANCE WITH ASTM E814 AND EQUIVALENT TO FIRE RATING REQUIRED. PENETRATIONS THRU SMOKE RESISTIVE NON-FIRE

RATED ROOM, WALLS SHALL BE SEALED SMOKE TIGHT.

INSTALL SOLID BLOCK BEHIND ALL RECESSED WALL UNITS AS REQUIRED TO MAINTAIN FIRE RATINGS.

ALL FIRE WALLS, FIRE BARRIERS, FIRE PARTITIONS, SMOKE BARRIERS, AND SMOKE PARTITIONS SHALL BE IDENTIFIED WITH STENCILING AT INTERVALS NOT TO EXCEED 30'. REFER TO CODE PLAN FOR WALLS REQUIRED TO BE PROTECTED.

ALL PENETRATIONS AT SMOKE AND FIRE RATED WALLS, FLOORS, CEILINGS, ETC. SHALL BE PROTECTED, SEALED OR DAMPERED USING ONLY U.L. AND / OR I.C.B.O. APPROVED METHODS, MATERIALS AND INSTALLATION.

SEE REFLECTED CEILING PLANS AND LIGHTING PLANS FOR EXIT SIGNAGE LOCATIONS.

ALL EXITS TO BE OPENABLE FROM THE INSIDE WITHOUT THE USE OF KEY OR SPECIAL KNOWLEDGE.

ALL ELEVATORS SHALL COMPLY WITH A.D.A., A.D.A.G.G. AND A.N.S.I. REQUIREMENTS.

SPECIAL STRUCTURAL INSPECTIONS ARE REQUIRED. REVIEW GENERAL STRUCTURAL NOTES AND SPECIFICATIONS FOR

REQUIREMENTS.

FIRE SPRINKLERS AND FIRE ALARM SYSTEM SHALL BE PROVIDED PER NFPA NO. 13, 70 & 72. SUBMIT ALL REQUIRED DRAWING AND INFORMATION TO THE AUTHORITY HAVING JURISDICTION FOR APPROVAL PRIOR TO COMMENCEMENT OF ANY RELATED WORK. OBTAIN APPROVAL OF COMPLETED SYSTEMS PRIOR TO FINAL ACCEPTANCE.

TELOSCOPING BLEACHER SYSTEM SHALL BE PROVIDED PER 2021 MICHIGAN BUILDING CODE, A.D.A, A.D.A.G.G. AND A.N.S.I. REQUIREMENTS. SUBMITAL ALL REQUIRED DRAWINGS AND INFORMATION TO THE AUTHORITY HAVING JURISDICTION FOR REVIEW AND APPROVAL PRIOR TO COMMENCEMENT OF ANY RELATED WORK. OBTAIN APPROVAL OF

COMPLETED INSTALLATION PRIOR TO FINAL ACCEPTANCE.

EXISTING BUILDING CONSTRUCTION: 2021 MICHIGAN REHABILITATION CODE OF EXISTING BUILDINGS

NEW BUILDING CONSTRUCTION: 2021 MICHIGAN BUILDING CODE

SCHOOL BUILDING LIFE SAFETY: 2012 NFPA 101 LIFE SAFETY CODE AS AMENDED BY THE MICHIGAN SCHOOL RULE S

ELECTRICAL: 2023 NFPA 70 (NEC) AS AMENDED BY MICHIGAN RULES PART 8

MECHANICAL: 2021 MICHIGAN MECHANICAL CODE

PLUMBING: 2021 MICHIGAN PLUMBING CODE

FIRE ALARM SYSTEM: NFPA 70 & 72

FIRE EXTINGUISHERS: NFPA 10

FIRE SPRINKLERS: NFPA 13

CODES APPLIED

L5X3X1/4 x 8" LONG (TYP)

OR FIELD WELD L5X5X1/4

DIRECTLY TO JOIST TOP

CHORD

L5X3X1/4

FIELD VERIFY LENGTH

LENGTHFIELD VERIFY

LENGTH

FIELD VERIFY

NOTE:

-UNLESS OTHERWISE NOTED TYPICAL FRAMING LAYOUT AND SIZE SHOWN FOR TYPICAL ROOF

EQUIPMENT OPENINGS. SEE FRAMING PLAN (& COORD W/ ARCH & MECH PLANS) FOR LOCATIONS.

-AT LARGE OPENINGS, SEE FRAMING PLANS FOR FRAME MEMBER SIZES

8"

PROJECT NO.

DRAWN

REVIEWED

NO PART OF THIS DRAWING MAY BE

USED OR REPRODUCED IN ANY FORM

OR BY ANY MEANS, OR STORED IN A

DATA BASE OR RETRIEVAL SYSTEM,

WITHOUT PRIOR WRITTEN

PERMISSION OF

ALL RIGHTS RESERVED

c

KEYPLAN

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PLANS AND DETAILS

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AREA OF WORK

1/4" = 1'-0"

PARTIAL FLOOR PLAN

1/4" = 1'-0"

PARTIAL DEMOLITION PLAN 1/4" = 1'-0"

PARTIAL ROOF PLAN

A2.0.01 1 1/2" = 1'-0"

4 TYPICAL PLUMBING VENT DETAIL - ALTERNATE P-1

A2.0.01 1 1/2" = 1'-0"

2 STACK FLASHING DETAIL

A2.0.01 1" = 1'-0"

1 EQUIPMENT PAD DETAIL

A2.0.01 3/4" = 1'-0"

3 ROOF INFILL - SMALL OPENING

A2.0.01 1/2" = 1'-0"

5 TYPICAL ROOF FRAME DETAIL

S

PI

FS

PS

TW

F

PT

1.

2.

3.

REFER TO PROJECT SPECIFICATIONS MANUAL FOR ADDITIONAL REQUIREMENTS.

INSTALL PLUMBING EQUIPMENT, TRIM, FITTINGS, AND OTHER COMPONENTS IN

ACCORDANCE WITH THE MANUFACTURER'S WRITTEN INSTRUCTIONS.

INSTALL PLUMBING EQUIPMENT ON CONCRETE BASE WHERE INDICATED.

GENERAL PLUMBING EQUIPMENT INSTALLATION NOTES :GENERAL PLUMBING PIPING INSTALLATION NOTES :

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

REFER TO PROJECT SPECIFICATIONS MANUAL FOR ADDITIONAL REQUIREMENTS.

DRAWING PLANS, SCHEMATICS, AND DIAGRAMS INDICATE THE GENERAL LOCATION AND

ARRANGEMENT OF PIPING SYSTEMS. INDICATED LOCATIONS AND ARRANGEMENTS

WERE USED TO SIZE PIPE AND OTHER DESIGN CONSIDERATIONS. INSTALL PIPING AS

INDICATED UNLESS DEVIATIONS TO LAYOUT ARE APPROVED ON COORDINATION

DRAWINGS.

CONTRACTOR SHALL BE RESPONSIBLE FOR THE COORDINATION OF ALL PIPE SLEEVES

THROUGH FOUNDATION WALLS WITH OTHER TRADES.

INSTALL CLEANOUTS AT THE BASE OF ALL DRAIN PIPE STACKS WITH THE CENTER OF

THE PLUG LOCATED AT A MINIMUM OF 12 INCHES ABOVE THE FINISH FLOOR, UNLESS

NOTED OTHERWISE. COORDINATE LOCATIONS WITH OTHER BUILDING ELEMENTS TO

ENSURE ACCESS.

INSTALL PIPING IN CONCEALED LOCATIONS UNLESS INDICATED OTHERWISE OR WHERE

LOCATED IN EQUIPMENT ROOMS AND SERVICE AREAS. INSTALL PIPING INDICATED TO

BE EXPOSED AND PIPING IN EQUIPMENT ROOMS AND SERVICE AREAS AT RIGHT ANGLES

OR PARALLEL TO BUILDING WALLS. DIAGONAL RUNS ARE PROHIBITED UNLESS

SPECIFICALLY INDICATED OTHERWISE.

ROUTE PIPING IN WALLS TO FIXTURE AND EQUIPMENT AT PROPER ELEVATION.

INSTALL PIPING ABOVE ACCESSIBLE CEILINGS TO ALLOW SUFFICIENT SPACE FOR

CEILING TILE REMOVAL.

INSTALL PIPING TO PERMIT VALVE SERVICING, FREE OF SAGS AND BENDS, AT

INDICATED SLOPES, INSTALL FITTINGS FOR CHANGES OF DIRECTION AND BRANCH

CONNECTIONS, AND TO ALLOW THE APPLICATION OF INSULATION.

UNLESS NOTED OTHERWISE ON THE PLUMBING PLANS, INSTALL DRAIN PIPING 2" AND

SMALLER SLOPED AT 1/4" PER FOOT (MINIMUM), AND DRAIN PIPING 3" AND LARGER

SLOPED AT 1/8" PER FOOT (MINIMUM).

INSTALL SANITARY VENT PIPING SLOPED (GRADED) BACK TO THE DRAINAGE SYSTEM.

HORIZONTAL DRAIN PIPING 4" AND LARGER SHALL HAVE RIGID BRACING OR RIGID

SUPPORT AT CHANGES OF DIRECTION OF 45 DEGREES OR GREATER TO RESIST THE

MOVEMENT OF THE UPSTREAM PIPING IN THE DIRECTION OF FLOW.

INSTALL OVERSIZED PIPE HANGERS ON ALL PIPING SYSTEMS WITH A CONTINUOUS

VAPOR BARRIER. REFER TO SPECIFICATION SECTION 22 07 19.

PIPE HANGERS SHALL NOT BE ATTACHED TO THE ROOF DECK UNLESS INDICATED

OTHERWISE.

COORDINATE ROUTING OF PLUMBING PIPING WITH ALL TRADES. ALL SANITARY PIPING

TO BE INSTALLED AND VENTED PER PLANS AND ALL APPLICABLE STATE AND LOCAL

CODES.

INSTALL PIPING SLOPED BACK T OTHE WATER SERVICE ENTRANCE IN ALL SEASONAL

BUILDINGS TO ACCOMMODATE DRAINAGE FOR SEASONAL FREEZE PROTECTION.

INSTALL TEE WITH LOCKABLE BALL VALVE AND THREADED CAP IMMEDIATELY

DOWNSTREAM OF MAIN SHUT OFF VALVE. FURNISH AND INSTALL HEAT TRACING

AROUND MAIN SHUT OFF VALVE TO BELOW FROST DEPTH.

GENERAL DEMOLITION NOTES:

1.

2.

3.

4.

5.

6.

ALL EXISTING PLUMBING FIXTURES, EQUIPMENT, AND ASSOCIATED PIPING SHOWN AS

DASHED (HEAVY/BOLD) SHALL BE REMOVED. PROTECT EXISTING WORK WHICH IS TO

REMAIN IN PLACE FOR REUSE WITH TEMPORARY COVERS, SHORING, BRACING, AND

SUPPORTS. EXISTING DOMESTIC COLD, HOT, HOT WATER RETURN, AND NATURAL GAS

PIPING LOCATED IN TUNNELS SHALL BE CAPPED AND ABANDONED IN PLACE.

THE OWNER RESERVES THE RIGHT OF FIRST REFUSAL IN OWNERSHIP OF ANY

EQUIPMENT AND MATERIALS TO BE REMOVED FROM THE BUILDING SITE. ALL

EQUIPMENT TO BE REMOVED AND NOT REUSED SHALL BECOME THE PROPERTY OF THE

CONTRACTOR AND SHALL BE REMOVED FROM THE OWNERS PROPERTY.

INVESTIGATION OF EXISTING PLUMBING SYSTEMS WILL BE REQUIRED BY THE

CONTRACTOR AS PART OF HIS BID PRICE, SO THAT THE EXACT EXTENT OF DEMOLITION

CAN BE ACCURATELY DETERMINED. THE CONTRACTOR'S BID PRICE SHALL ALSO COVER

REMOVAL OF SOME PORTIONS OF PLUMBING SYSTEMS NOT EXPLICITLY SHOWN ON THE

DEMOLITION DRAWINGS, BUT DISCOVERED DURING THE INVESTIGATION PROCESS. THE

CONTRACTOR SHALL WORK WITH THE ARCHITECT/ENGINEER AND THE OWNER TO

DETERMINE WHICH PORTIONS OF EXISTING SYSTEMS MUST REMAIN ACTIVE AND WHICH

PORTIONS MUST BE DEMOLISHED. REMOVE ALL INACTIVE PIPING TO THE NEAREST

ACTIVE MAINS AND CAP. ABANDONED PIPING SYSTEMS BENEATH THE BUILDING SHALL

BE CAPPED AT BOTH ENDS.

DEMOLITION OF AN ITEM SHALL INCLUDE REMOVAL OF ALL RELATED HANGERS,

SUPPORTS, PIPING, AND ACCESSORIES. REMOVAL OF POWER WIRING SHALL BE BY

OTHERS UNLESS INDICATED OTHERWISE.

CONTRACTOR SHALL PROTECT ALL WALLS, CEILINGS, FLOORS, LIGHTS AND OTHER

FINISHED SURFACES WHICH ARE NOT SCHEDULED FOR IMMEDIATE REMOVAL. IF

SURFACES OR LIGHTS ARE DAMAGED, CONTRACTOR SHALL REPAIR OR REPLACE TO

MATCH ORIGINAL CONDITIONS.

CONTRACTOR SHALL COORDINATE WITH OTHER TRADES FOR ALL FLOOR, WALL, AND

ROOF REPAIR WORK LEFT BY REMOVED ITEMS.

PLUMBING ABBREVIATIONS

AAV AIR ADMITTANCE VALVE

AFF ABOVE FINISH FLOOR

AVTR ACID VENT THROUGH ROOF

BFP BACKFLOW PREVENTER

BT BATHTUB

CBV CALIBRATED BALANCING VALVE

CLG CEILING

CO CLEANOUT

CONN CONNECTION

CONT CONTINUATION

CONTR CONTRACTOR

COORD COORDINATE

DF DRINKING FOUNTAIN

DFU DRAINAGE FIXTURE UNITS

DN DOWN

DPB DOMESTIC WATER PRESSURE BOOSTER

DSN DOWNSPOUT NOZZLE

DW DISHWASHER

DWG DRAWING

DWH DOMESTIC WATER HEATER

ET EXPANSION TANK

EWC ELECTRIC WATER COOLER

EX / EXIST EXISTING

FD FLOOR DRAIN

FLR FLOOR

HB HOSE BIBB

HSS HOLLOW STRUCTURAL SECTION

HWFU HOT WATER FIXTURE UNITS

IE INVERT ELEVATION

IOB ICE MAKER OUTLET BOX

L / LAV LAVATORY

FCO FLOOR CLEANOUT

AHU AIR HANDING UNIT

H&C DOMESTIC HOT AND DOMESTIC COLD WATER

AV ACID VENT

AW ACID WASTE

CA COMPRESSED AIR

COND CONDENSATE

CW DOMESTIC COLD WATER

HW DOMESTIC HOT WATER

HWR DOMESTIC HOT WATER RETURN

G NATURAL GAS

GSAN GREASE LADEN SANITARY

GI GREASE INTERCEPTOR

CWFU COLD WATER FIXTURE UNITS

FSET FOOD SERVICE EQUIPMENT TRADES

LOC LOCATION

LT LAUNDRY TUB

MAU MAKE-UP AIR UNIT

MAX MAXIMUM

MFR MANUFACTURER

MSB MOP SERVICE BASIN

MIN MINIMUM

MV MIXING VALVE

OA OUTSIDE AIR

OC ON CENTER

OD OVERFLOW ROOF DRAIN

PSI POUNDS PER SQUARE INCH

RD ROOF DRAIN

RFCBV RESTRICTED FLOW CALIBRATED BALANCING VALVE

RH ROOF HYDRANT

RPZBFP REDUCED PRESSURE ZONE BACKFLOW PREVENTER

OSAN OIL LADEN SANITARY

OI OIL INTERCEPTOR

NOTE:

NOT ALL ABBREVIATIONS MAY BE PRESENT IN CONSTRUCTION DOCUMENTS.

SH SHOWER

TD TRENCH DRAIN

TYP TYPICAL

U / UR URINAL

USGS UNITED STATES GEOLOGICAL SURVEY

VTR VENT THROUGH ROOF

W WASTE

SAN SANITARY

SAN(FM) SANITARY FORCED MAIN

SCW SOFTENED DOMESTIC COLD WATER

ST STORM

ST(O) STORM OVERFLOW

V SANITARY VENT

U/G UNDERGROUND

UNO UNLESS NOTED OTHERWISE

WH WALL HYDRANT

WMB WASHING MACHINE OUTLET BOX

WSFU WATER SUPPLY FIXTURE UNITS

WC WATER CLOSET OR WATER COLUMN

WCO WALL CLEANOUT

WF WASH FOUNTAIN

S / SK SINK

LS LAB SINK

PLUMBING LINE SERVICE DESIGNATIONS

DOMESTIC COLD WATER PIPING

DOMESTIC HOT WATER PIPING

DOMESTIC HOT WATER RETURN PIPING

SANITARY DRAIN PIPING UNDERGROUND

STORM DRAIN PIPING UNDERGROUND

SANITARY DRAIN PIPING ABOVE GROUND

STORM DRAIN PIPING ABOVE GROUNDST

SAN

SANITARY VENT PIPINGV

OVERFLOW STORM DRAIN PIPINGST(O)

HW

CW

HWR

SAN

ST

CONDENSATE PIPINGCOND

COMPRESSED AIR PIPINGCA

ACID WASTE PIPING UNDERGROUNDAW

ACID WASTE PIPING ABOVE GROUNDAW

ACID VENT PIPINGAV

NATURAL GAS PIPINGG

GREASE LADEN SANITARY DRAIN PIPINGGSAN

OIL LADEN SANITARY DRAIN PIPINGOSAN

SANITARY FORCED MAIN DRAIN PIPINGSAN (FM)

SOFTENED DOMESTIC COLD WATER PIPINGSCW

MATCHLINE

DIRECTION OF FLOW

NOTE:

NOT ALL PIPE SERVICES MAY BE PRESENT IN CONSTRUCTION DOCUMENTS.

PLUMBING SYMBOLS LEGEND

GATE VALVE

BALL VALVE

GLOBE VALVE

BUTTERFLY VALVE

PLUG VALVE

ANGLE VALVE

PRESSURE REDUCING VALVE, SELF-CONTAINED

EXT. PRESSURE REDUCING VALVE

CHECK VALVE

RELIEF / SAFETY VALVE

SOLENOID VALVE

HOSE BIBB / WALL HYDRANT

CALIBRATED BALANCING VALVE

BACKFLOW PREVENTER

WITH DRIP PAN

CONNECT TO EXISTING

CONCENTRIC REDUCER

UNION

CAP

"Y" STRAINER W/BLOWDOWN

COMPRESSED AIR

COMB. FILTER, REG. & OILER

FLOW SWITCH

PRESSURE SWITCH

PRESSURE TAP

THERMOWELL

FLEXIBLE CONNECTOR

PRESSURE GAUGE & SHUT OFF

THERMOMETER

PIPE RISER DOWN

PIPE RISER UP

NOTE:

NOT ALL SYMBOLS MAY BE PRESENT IN CONSTRUCTION DOCUMENTS.

FIXTURE

MINIMUM SIZE CONNECTION

CW HW SAN VENT

WATER CLOSET

(FLUSH VALVE)

URINAL (FLUSH VALVE)

LAVATORY

SINK

SHOWER

MOP SERVICE BASIN

WASHING MACHINE OUTLET

BOX (WITH STANDPIPE)

ICE MAKER OUTLET BOX

WALL HYDRANT / HOSE BIBB

ELECTRIC WATER COOLER

DRINKING FOUNTAIN

FLOOR DRAIN / FLOOR SINK

FLOOR DRAIN / FLOOR SINK

(MECHANICAL ROOM)

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

3/4" ---- 2" 1 1/2"

1 1/4"

1 1/2"

1 1/2"

1 1/2"

1 1/2"

1 1/4"

1 1/4"

1 1/2"

2"4"--------

1/2" 1/2" 1 1/4"

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

2"1/2" 1/2"

3/4" 3/4" 3"

3/4" 3/4" 3" (TRAP)

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

3/4" --------

1/2" ----

1/2" ----

1 1/4"

1 1/4"

3"--------

NOTE:

NOT ALL PLUMBING FIXTURES MAY BE PRESENT IN CONSTRUCTION DOCUMENTS.

FIXTURE

FIXTURE UNIT VALUES

DFU HWFU CWFU TOTAL

WATER CLOSET

(FLUSH VALVE)

URINAL (FLUSH VALVE)

LAVATORY

SINK

SHOWER

MOP SERVICE BASIN

WASHING MACHINE OUTLET

BOX (WITH STANDPIPE)

WALL HYDRANT / HOSE BIBB

ELECTRIC WATER COOLER /

DRINKING FOUNTAIN

FLOOR DRAIN / FLOOR

SINK (2" TRAP)

0.5

DRAINAGE

(NOTE 1)

SUPPLY

(NOTE 2)

1.5

2.25

2.25

1.5

2.25

2.25

0.25

1.4

0.25

FLOOR DRAIN / FLOOR

SINK (3" TRAP) 5 --- --- ---

FLOOR DRAIN / FLOOR

SINK (4" TRAP) 6 --- --- ---

1.

2.

3.

NOTES:

DRAINAGE FIXTURE UNIT VALUES (DFU) TAKEN FROM MICHIGAN PLUMBING CODE / 2021,

CHAPTER 7, TABLE 709.1.

SUPPLY FIXTURE UNIT VALUES TAKEN FROM MICHIGAN PLUMBING CODE/2021, APPENDIX

E TABLE E103.3(2). (PRINTED IN CODE FOR REFERENCE ONLY.)

NOT ALL PLUMBING FIXTURES MAY BE PRESENT IN CONSTRUCTION DOCUMENTS.

--- --- --- ---FLOOR DRAIN / FLOOR

SINK (EMERGENCY)

WATER CLOSET

(FLUSH TANK) 4 2 2

SYMBOL

WATER HAMMER ARRESTOR LEGEND

PDI RATING FIXTURE UNIT CAP

A 1-11

12-32

33-60

61-113

114-154

B

C

D

E

F 155-330

NOTE:

PLUMBING CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROPER

PLACEMENT OF WATER HAMMER ARRESTORS. REFER TO SPECIFICATION

SECTION 22 10 06 AND MANUFACTURERS RECOMMENDATIONS.

A

B

D

C

E

F

PROJECT NO.

DRAWN

REVIEWED

NO PART OF THIS DRAWING MAY BE

USED OR REPRODUCED IN ANY FORM

OR BY ANY MEANS, OR STORED IN A

DATA BASE OR RETRIEVAL SYSTEM,

WITHOUT PRIOR WRITTEN

PERMISSION OF

ALL RIGHTS RESERVED

c

ISSUANCES

GMB COPYRIGHT

Au to de sk

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100168

PLUMBING GENERAL

INFORMATION

LFT

JRT

P

IN

E G

R O

V E

L E

A R

N

IN

G C

E N

T E

R B

O

IL

E R

R E

P

LA

C E

M E

N T

K E

N T

IS

D

W Y

O M

IN

G

M

IC

H

IG

A

N

RECEIVING

A159 BOILER

A160

EX. 3" CW

EX. 1 1/2" HW

EX. 3/4" HWR

EX. 4" CW EX. 4" CW

EX. 4" CW EX. 3" CW

EX. 4" CW

EX. 3/4" CW

EX. 3/4" HWR

EX. 1 1/2" HW

EX. 3" CW

EX. 3" CW

WORK ASSOCIATED WITH DOMESTIC

WATER HEATERS AND RELATED

PIPING IS ALTERNATE P-1

D04

D04

D04

D01

D01

D02D03

D03 D03

D03

D03

D03 D03

D03

D03

D03

P6.1.01

P6.1.01

RECEIVING

A159 BOILER

A160

EX. 3/4" HWR

EX. 1 1/2" HW

EX. 3" CW

EX. 3" CW

EX. 3" CW

EX. 1 1/2" HW

EX. 3/4" HWR

EX. 4" CW

EX. 4" CW

EX. 4" CWEX. 4" CW

EX. 3" CW

EX. 3/4" CW

WORK ASSOCIATED WITH DOMESTIC

WATER HEATERS AND RELATED

PIPING IS ALTERNATE P-1

B-26.2

2500 MBH

B-26.1

2500 MBH

01 02

01 02

DWH-26.1

DWH-26.2

PP-26.1

PP-26.2

PP-26.3

P6.1.01

REUSE EXISTING ROOF

OPENINGS FOR VENT

AND COMBUSTION AIR

INTAKE DUCT, TYP. OF 2

2" HW

3/4" HWR

1 1/2" HW

1 1/2" HW

3/4" HWR

1" HWR

2" CW

PET-26.1

EX. 1 1/2" CW

EX. 1 1/2" CW

0.5 GPM

0.5 GPM

PROJECT NO.

DRAWN

REVIEWED

NO PART OF THIS DRAWING MAY BE

USED OR REPRODUCED IN ANY FORM

OR BY ANY MEANS, OR STORED IN A

DATA BASE OR RETRIEVAL SYSTEM,

WITHOUT PRIOR WRITTEN

PERMISSION OF

ALL RIGHTS RESERVED

c

ISSUANCES

GMB COPYRIGHT

Au to de sk

D oc s:

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100168

UNIT 'A' FIRST FLOOR

PLUMBING PLAN

LFT

JRT

P

IN

E G

R O

V E

L E

A R

N

IN

G C

E N

T E

R B

O

IL

E R

R E

P

LA

C E

M E

N T

K E

N T

IS

D

W Y

O M

IN

G

M

IC

H

IG

A

N

1/2" = 1'-0"

UNIT 'A' PLUMBING DEMOLITION PLAN

1/2" = 1'-0"

UNIT 'A' PLUMBING PLAN

PLUMBING DEMO KEYNOTE LEGEND

D01 REMOVE EXISTING DOMESTIC WATER HEATER INCLUDING WATER AND GAS PIPING,

VALVES, VENT & COMBUSTION AIR INTAKE DUCT, EXPANSION TANK, RECIRCULATION PUMP

AND ANY RELATED ACCESSORIES.

D02 REMOVE EXISTING DOMESTIC HOT WATER STORAGE TANK SUPPORTS, PIPING, VALVES,

INSULATION, AND ANY RELATED ACCESSORIES.

D03 REMOVE EXISTING DOMESTIC WATER PIPING INCLUDING VALVES, INSULATION, AND

SUPPORTS. MODIFY PIPING TO REMAIN FOR CONNECTION TO NEW PIPING. REFER TO

PLANS FOR PIPING SYSTEM DESIGNATIONS AND PIPE SIZES.

D04 REFER TO HVAC, HYDRONIC, & NATURAL GAS PIPING PLANS FOR ADDITIONAL BOILER

DEMOLITION INFORMATION & DETAILS.

PLUMBING KEYNOTE LEGEND

01 CONNECT NEW HOT WATER TO EXISTING HOT WATER. REFER TO PLAN FOR PIPE SIZES.

02 CONNECT NEW HOT WATER RETURN TO EXISTING HOT WATER RETURN. REFER TO PLAN

FOR PIPE SIZES.

03 CONNECT NEW COLD WATER TO EXISTING COLD WATER. REFER TO PLAN FOR PIPE SIZES.

04 CAP EXISTING DOMESTIC COLD WATER PIPING AT MAIN. REFER TO PLAN FOR PIPE SIZES.

05 REFER TO HVAC, HYDRONIC, & NATURAL GAS PIPING PLANS FOR ADDITIONAL BOILER

INFORMATION & DETAILS.

PI

PI 3" COMBUSTION AIR INTAKE.

REFER TO PLUMBING PLANS

FOR CONT, TYP 2 PLACES

3" DIRECT VENT. REFER

TO PLUMBING PLANS FOR

CONT, TYP 2 PLACES

NOTES:

REFER TO SPECIFICATION SECTION

22 30 00 FOR POLYPROPYLENE

VENTING SYSTEM.

1.

2"

PRESSURE

GAUGE, TYP

RELIEF VALVE, PIPE

DISCHARGE TO 4"

AFF, TYP

2"

THERMOMETER, TYP

DWH-26.2DWH-26.1

EX. ST

PET-26.1

FS

1" HWR

2" HW

2" CW

X.X" CALIBRATED

BALANCING

VALVE (X.X GPM)

CHECK VALVE, TYP

BALL VALVE, TYP

RELIEF VALVE, PIPE

DISCHARGE TO 4" AFF,

TYP

CHECK VALVE, TYP

BALL VALVE, TYP

ROUTE 3/4" COND FROM

TRAP (BY WATER HEATER

MFR) TO FD, TYP 2 PLACES

FLOW SWITCH (BY

WATER HEATER

MFR), TYP 2 PLACES

CIRCULATING PUMP

(BY WATER HEATER

MFR), TYP 2 PLACES

DIRT

LEG, TYP

FINISH FLOOR

CONCRETE PAD

DRAIN VALVE, TYP

UNION, TYP

2"

1 1/2"

HW HW

HWR

CW

WATER HEATER MANUFACTURER'S

CONDENSATE NEUTRALIZER.

TS

TEMPERATURE

SENSOR

FS

1 1/2"

PP-26.3

WATTS MODEL

LFN36-M1 VACUUM

RELIEF VALVE

PP-26.2PP-26.1

REUSE EXISTING 250 GALLON

DOMESTIC WATER HOT

STORAGE TANK

2"

3/4"

EX. ST

257 GALLON

TO BE REUSED

EX. PET

HW

CW

HWR

EX. RECIRC PUMP

EX. DWH

250 MBH

FS

1 1/2"

EX. PUMP

EX. 3/4" HWR

EX. 2" HW

EX. 2" CW

D03

D03

D01 D01

D01

D03 D03

D01

D03

EX. ST

200 GALLON

EX. PET

HW

CW

HWR

EX. RECIRC PUMP

EX. DWH

199 MBH

FS

1 1/2"

EX. PUMP

EX. 3/4" HWR

EX. 2" HW

EX. 2" CWD01

D02

D03

D03

D01

D03 D01

D03

D01

D03

PROJECT NO.

DRAWN

REVIEWED

NO PART OF THIS DRAWING MAY BE

USED OR REPRODUCED IN ANY FORM

OR BY ANY MEANS, OR STORED IN A

DATA BASE OR RETRIEVAL SYSTEM,

WITHOUT PRIOR WRITTEN

PERMISSION OF

ALL RIGHTS RESERVED

c

ISSUANCES

GMB COPYRIGHT

Au to de sk

D oc s:

//1

Ke nt

IS

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C en te r B oi le r R ep la ce m en t/1

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100168

PLUMBING DETAILS &

SCHEDULES

LFT

JRT

P

IN

E G

R O

V E

L E

A R

N

IN

G C

E N

T E

R B

O

IL

E R

R E

P

LA

C E

M E

N T

K E

N T

IS

D

W Y

O M

IN

G

M

IC

H

IG

A

N

NOT TO SCALEP6.1.01

1 WATER HEATER DETAIL (DUAL W/ TANK)

FUEL FIRED DOMESTIC WATER HEATER SCHEDULE

MARK MANUFACTURER MODEL TYPE RECOVERY RATE BURNER MIN INPUT GAS

PRESSURE (WC)

MAX INPUT GAS

PRESSURE (WC) EFFICIENCY % GAS CONNECTION

SIZE (INCHES)

FLUE SIZE

(INCHES)

COMBUSTION AIR

SIZE (INCHES)

STORAGE

(GALLONS)

MAX WORKING

PRESS (PSIG)

WATER CONNECTIONS

SIZE (INCHES)

ELECTRICAL WEIGHT (LBS) NOTESGPH ∆T °F MODULATION RATE INPUT (MBH) VOLT PH

DWH-26.1 LOCHINVAR AWN201PM CONDENSING 234 100 5:1 201 4" 14" 96 1/2" 3" 3" 1.8 160.0 1-1/4" 120 1 181 1, 2 DWH-26.2 LOCHINVAR AWN201PM CONDENSING 234 100 5:1 201 4" 14" 96 1/2" 3" 3" 1.8 160.0 1-1/4" 120 1 181 1, 2

PUMP SCHEDULE

MARK SERVICE MANUFACTURER MODEL TYPE GPM HEAD

(FT)

SIZE

(X" x X") DRIVE (Y/N) RPM ELECTRICAL OPER. WEIGHT (LB) NOTESMOTOR HP VOLT PH PP-26.1 DWH-26.1 LOCHINVAR 100287809 INLINE 28 38 1-1/4" FLNG NO N/A 3/4 120 1 N/A PP-26.2 DWH-26.2 LOCHINVAR 100287809 INLINE 28 38 1-1/4" FLNG NO N/A 3/4 120 1 N/A

PP-26.3 HWR BELL & GOSSETT SERIES PL30 INLINE 4 20 1" NPT NO 3300 1/6 120 1 13.1

EXPANSION TANK SCHEDULE

MARK SERVICE MANUFACTURER MODEL TYPE MOUNTING TANK VOLUME (GAL) ACCEPT. VOLUME (GAL) DIAMETER (IN) HEIGHT (IN) WEIGHT WHEN FULL (LB) PRE-CHARGE PRESSURE (PSI) MAX WORK PRESS (PSI) NOTES

PET-26.1 DWH-26.1 & DWH-26.2 AMTROL ST-30VC BLADDER FLOOR 14 11.3 15" 24" 119.24 50 150 1, 2

05.06.2026 BIDS &

CONSTRUCTION

NOT TO SCALEP6.1.01

2 WATER HEATER DEMOLITION DETAIL (250 MBH SYSTEM)

NOT TO SCALEP6.1.01

3 WATER HEATER DEMOLITION DETAIL (199 MBH SYSTEM)

PLUMBING DEMO KEYNOTE LEGEND

D01 REMOVE EXISTING DOMESTIC WATER HEATER INCLUDING

WATER AND GAS PIPING, VALVES, VENT & COMBUSTION AIR

INTAKE DUCT, EXPANSION TANK, RECIRCULATION PUMP AND

ANY RELATED ACCESSORIES.

D02 REMOVE EXISTING DOMESTIC HOT WATER STORAGE TANK

SUPPORTS, PIPING, VALVES, INSULATION, AND ANY RELATED

ACCESSORIES.

D03 REMOVE EXISTING DOMESTIC WATER PIPING INCLUDING

VALVES, INSULATION, AND SUPPORTS. MODIFY PIPING TO

REMAIN FOR CONNECTION TO NEW PIPING. REFER TO PLANS

FOR PIPING SYSTEM DESIGNATIONS AND PIPE SIZES.

NOTES:

1. PROVIDE RELIEF VALVE & BLOWDOWN / DRAIN VALVE.

2. PROVIDE MANUFACTURER'S NEUTRALIZATION KIT.

NOTES:

1. ASME RATED.

2. FIELD ADJUST TANK FACTORY PRE-CHARGE PRESSURE TO MATCH SYSTEM STATIC PRESSURE.

SD

SD

F/S

F/S

SD

M

H

T S

T R

CO2

S

PI

SD

FS

PS

PI

TW

F

TI

PT

T

T

T

C

C

FI

LT

ER

HVAC SYMBOLS

THERMOSTAT / SENSOR

RADIANT FLOOR THERMOSTAT

HUMIDISTAT

CARBON DIOXIDE SENSOR

OPPOSED BLADE DAMPER

MOTOR OPERATED DAMPER

VOLUME DAMPER

FIRE DAMPER (THRU FLOOR)

FIRE DAMPER (THRU WALL)

SMOKE DAMPER (THRU FLOOR)

SMOKE DAMPER (THRU WALL)

PARALLEL BLADE DAMPER

COMBINATION FIRE/SMOKE DAMPER

(THRU FLOOR)

DUCT SMOKE DETECTOR

COMBINATION FIRE/SMOKE DAMPER

(THRU WALL)

CONNECT TO EXISTING

VALVE SYMBOLS

GATE VALVE

BALL VALVE

GLOBE VALVE

BUTTERFLY VALVE

SWING CHECK VALVE

TRIPLE-DUTY VALVE

PLUG VALVE

DIAPHRAGM VALVE

NEEDLE VALVE

ANGLE VALVE

PRESSURE REDUCING VALVE, SELF-

CONTAINED

EXT. PRESSURE REDUCING VALVE

CHECK VALVE

RELIEF / SAFETY VALVE

SOLENOID VALVE

HOSE BIBB

CALIBRATED BALANCING VALVE

TEMPERATURE CONTROL VALVE

CONTROL VALVE, 3-WAY

BACKFLOW PREVENTER

WITH DRIP PAN

INDICATES VALVE IS FLANGED (TYP)

CONNECT TO EXISTING

AUTOMATIC FLOW CONTROL VALVE

AFF

BOD

BOG

BOS

BOP

CUH

CONV

CO

EA

EF

OA

RA

SA

TOD

TOG

TOP

VD

VTR

UNO

ABOVE FINISHED FLOOR

BOTTOM OF DUCT

BOTTOM OF GRILLE

BOTTOM OF PIPE

BOTTOM OF STRUCTURE

CABINET UNIT HEATER

CONVECTOR

CLEAN-OUT

EXHAUST AIR

EXHAUST FAN

OUTSIDE AIR

RETURN AIR

SUPPLY AIR

TOP OF DUCT

TOP OF GRILLE

TOP OF PIPE

VOLUME DAMPER

VENT THRU ROOF

UNLESS NOTED OTHERWISE

TOS TOP OF STRUCTURE

CLG CEILING

CONN CONNECTION

CONT CONTINUATION

DN DOWN

DWG DRAWING

ETR EXISTING TO REMAIN

EX. EXISTING

FLR FLOOR

TYP TYPICAL

MAU MAKE-UP AIR UNIT

AHU AIR HANDLING UNIT

ERU ENERGY RECOVERY UNIT

MECHANICAL ABBREVIATIONS

SPECS. SPECIFICATIONS

UH UNIT HEATER

MAX MAXIMUM

MIN MINIMUM

MFR MANUFACTURER

ET EXPANSION TANK

RTU ROOF TOP UNIT

DW DOUBLE WALL

BCU BLOWER COIL UNIT

FCU FAN COIL UNIT

ECM ELECTRONICALLY COMMUTATED MOTOR

MECHANICAL LINE SERVICE DESIGNATIONS

BFW

CTWS

CTWR

HPCR

HPS

LPS

LPCR

MPS

MPCR

PCR

SPWR

SPWS

SMR

SMS

BOILER FEED WATER

COOLING TOWER WATER SUPPLY

COOLING TOWER WATER RETURN

CHILLED GLYCOL RETURN

CHILLED GLYCOL SUPPLY

HIGH PRESSURE CONDENSATE RETURN

HIGH PRESSURE STEAM

LOW PRESSURE CONDENSATE RETURN

LOW PRESSURE STEAM

MEDIUM PRESSURE STEAM

MEDIUM PRESSURE CONDENSATE RETURN

SWIMMING POOL WATER RETURN

SWIMMING POOL WATER SUPPLY

SNOWMELT RETURN

SNOWMELT SUPPLY

CHGS

CHGR

PUMPED CONDENSATE RETURN

CDGR

CDGS CONDENSER GLYCOL SUPPLY

CONDENSER GLYCOL RETURN

CHWR

CHWS CHILLED WATER SUPPLY

CHILLED WATER RETURN

HPWR

HPWS

HEAT PUMP WATER RETURN

HEAT PUMP WATER SUPPLY

GEOTHERMAL WATER SUPPLY

GEOTHERMAL WATER RETURNGTWR

GTWS

G

HWR

HWS

RWR

RWS

V

NATURAL GAS

HOT WATER RETURN (HEATING)

HOT WATER SUPPLY (HEATING)

RADIANT WATER RETURN

VENT

RADIANT WATER SUPPLY

HGR

HGS

HOT GLYCOL RETURN

HOT GLYCOL SUPPLY

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

ALL DRAWINGS ARE DIAGRAMMATIC IN NATURE, AND ARE INTENDED TO SHOW

THE GENERAL LAYOUT OF SYSTEMS AND EQUIPMENT. THE EXACT LOCATIONS

OF EQUIPMENT AND THE FINAL DUCTWORK LAYOUTS ARE THE

RESPONSIBILITY OF THE CONTRACTOR, AND SHALL BE FIELD-DETERMINED.

COORDINATE WITH THE BUILDING ARCHITECTURE AND STRUCTURE, AND

WITH NEW AND EXISTING MECHANICAL AND ELECTRICAL SYSTEMS. WHERE

THE LAYOUT DIFFERS SIGNIFICANTLY FROM DESIGN, COORDINATE WITH THE

ARCHITECT/ENGINEER. RECORD ALL DIFFERENCES ON RECORD DRAWINGS.

COORDINATE LOCATIONS OF REGISTERS, DIFFUSERS AND GRILLES WITH THE

REFLECTED CEILING PLANS. COORDINATE ANY DISCREPANCIES WITH THE

ARCHITECT/ENGINEER PRIOR TO INSTALLATION.

INSTALL ALL THERMOSTATS/SPACE TEMPERATURE SENSORS AT 48 INCHES

ABOVE FINISHED FLOOR (TO TOP OF SENSOR). WHERE APPLICABLE, ALIGN

WITH LIGHT SWITCHES.

ALL THERMOSTATS AND SENSORS LOCATED ON EXTERIOR WALLS SHALL

HAVE INSULATED BACKPLATES.

WHERE INTERNALLY LINED OR DOUBLE-WALL DUCTWORK IS SHOWN, THE

DIMENSIONS SHOWN INDICATE THE REQUIRED INSIDE FREE AREA

DIMENSIONS.

THE CONTRACTOR SHALL EXAMINE THE CONDITION OF ALL EQUIPMENT PRIOR

TO INSTALLATION. DO NOT INSTALL DAMAGED EQUIPMENT.

WHERE CONNECTING NEW DUCTWORK TO EXISTING, SEAL JOINTS AIRTIGHT

AND REPAIR DAMAGED INSULATION TO MATCH NEW.

WHERE DUCTWORK IS EXPOSED, ROUTE AS HIGH AS PRACTICAL IN THE

SPACE UNLESS INDICATED OTHERWISE.

REFER TO ARCHITECTURAL CODE COMPLIANCE PLANS FOR THE LOCATIONS

OF FIRE/SMOKE RATED ASSEMBLIES.

PAINT VISIBLE INTERIOR SURFACES OF DUCTS AT REGISTERS, GRILLES,

DIFFUSERS AND LOUVERS FLAT BLACK.

WHERE POSSIBLE, INSTALL EQUIPMENT AND DEVICES REQUIRING SERVICE

OR MAINTENANCE IN ACCESSIBLE LOCATIONS. WHERE NOT POSSIBLE,

PROVIDE ACCESS DOORS, SIZED SUITABLY FOR THE…