PROJECT DATA

CIVIL RIGHTS

2010 ADA Standards for Accessible Design

APPLICABLE CODES

International Building Code (IBC), 2021 ed.

International Mechanical Code (IMC), 2021 ed.

International Mechanical Code (IPC), 2021 ed.

International Energy Conservations Code (IECC), 2021 ed.

National Electrical Code (NEC), 2023 ed.

CRITERIA

Occupancy Classification E

Construction Type IIB

Sprinkled Yes

Building Height: 28'-0" Allowable Height: (2 Stories / 55 Feet)

Building Area - Existing Building Area Is Not Modified 1st Floor (existing) 150,488 GSF 2nd Floor (existing) 2,402 GSF Total (existing) 152,936 GSF Area of Roof Replacement 150,488 SQ. FT.

FIRE-RESISTANCE RATING (IBC TABLE 601)

Construction Type: IIB Primary Structural Frame 0 Exterior Bearing Walls 0 Interior Bearing Walls 0 Exterior Non-Bearing Walls 0 Interior Non-Bearing Walls 0 Floor Construction & Associated Secondary Members 0 Roof Construction & Associates Secondary Members 0

Interior Exit Stairway (IBC Sec 1009.2, 1022) NA Exit Access Stairway (IBC Sec 1009.3) NA Vertical Openings (IBC Sec 712.1.8) NA Shafts (IBC, Sec 713.4) NA

ABBREVIATIONS

AC AIR CONDITIONING

AFF ABOVE FINISH FLOOR

ALT ALTERNATE

ALUM ALUMINUM

APPROX APPROXIMATE

ARCH ARCHITECTURAL

BD BOARD

BLDG BUILDING

BLKG BLOCKING

BO BOTTOM OF

BOT BOTTOM

BRG BEARING

BYD BEYOND

CB CATCH BASIN

CIP CAST-IN-PLACE

CJ CONTROL JOINT

CL CENTER LINE

CLG CEILING

CMU CONCRETE MASONRY UNIT

CO CLEANOUT

COL COLUMN

COMM COMMUNICATION

CONC CONCRETE

CONF CONFERENCE

CONST CONSTRUCTION

CONT CONTINUOUS

CONTR CONTRACTOR

COORD COORDINATE

CORR CORRIDOR

CSK COUNTER SUNK

CTR CENTER

DBE DECK BEARING ELEVATION

DEMO DEMOLITION

DIA DIAMETER

DIAG DIAGONAL

DIM DIMENSION

DN DOWN

DR DOOR

DS DOWNSPOUT

DTL DETAIL

DWG DRAWING

EIFS EXTERIOR INSULATION AND FINISH SYSTEM

EL ELEVATION

ELEC ELECTRICAL

ELEV ELEVATOR

EQ EQUAL

EQUIP EQUIPMENT

EWC ELECTRICAL WATER COOLER

EXP EXPANSION

FD FLOOR DRAIN

FEC FIRE EXTINGUISHER CABINET

FIN FINISH

FIN FLR FINISH FLOOR

FLR FLOOR

FT FEET

GA GAUGE/GAGE

GI GALVANIZED IRON

GLU-LAM GLUE LAMINATED

GYP BD GYPSUM BOARD

HC HANDICAPPED

HVAC HEATING, VENTILATION, AIR CONDITIONING

ID INSIDE DIAMETER

INT INTERIOR

ISO ISOMETRIC

JAN JANITOR

JST JOIST

JT JOINT

KD KNOCK DOWN

KOP KNOCKOUT PANEL

LAB LABORATORY

LAV LAVATORY

MAINT MAINTENANCE

MAX MAXIMUM

MECH MECHANICAL

MEZZ MEZZANINE

MFR MANUFACTURER

MH MANHOLE

MIN MINIMUM

MISC MISCELLANEOUS

MO MASONRY OPENING

NIC NOT IN CONTRACT

NO NUMBER

NOM NOMINAL

NTS NOT TO SCALE

OA OVERALL

OC ON CENTER

OD OUTSIDE DIAMETER

OH OVER HEAD

OH DR OVERHEAD DOOR

OPP OPPOSITE

PERP PERPENDICULAR

PL PLATE

PL PROPERTY LINE

PL GL PLATE GLASS

PLAM PLASTIC LAMINATE

PLBG PLUMBING

PLYWD PLYWOOD

PR PAIR

PREFAB PREFABRICATED

QTY QUANTITY

RD ROOF DRAIN

RE: REFER TO

REINF REINFORCED / REINFORCING

REQD REQUIRE / REQUIRED

RFG REFRIGERATOR

RM ROOM

RO ROUGH OPENING

RTD RATED

RTU ROOF TOP UNIT

RV ROOF VENT

SCHED SCHEDULE

SIM SIMILAR

SPEC SPECIFICATION

SQ SQUARE

STD STANDARD

STL STEEL

STRUC STRUCTURAL

SUSP CLG SUSPENDED CEILING

THK THICKNESS

TO TOP OF

TOB TOP OF BEAM

TOS TOP OF SLAB, TOP OF STRUCTURE

TOW TOP OF WALL

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

VCT VINYL COMPOSITION TILE

VERT VERTICAL

VEST VESTIBULE

VTR VENT THROUGH ROOF

W/ WITH

W/O WITHOUT

WC WATER CLOSET

WD WOOD

WF WIDE FLANGE

WH WATER HEATER

WWF WELDED WIRE FABRIC

XFMR TRANSFORMER

GENERAL SYMBOLS

N

NORTH ARROW

A1011

A101

S 3 1 A12 /

EL: 100'-0"

VERTICAL ELEVATION

SPOT ELEVATION

DRAWING

REVISION

ROOM NAME

ROOM NUMBER

KEYED NOTES

DOOR NUMBER

SHEET WHERE DRAWN

BUILDING SECTION

WALL SECTION

DETAIL

EXTERIOR ELEVATION

WINDOW TYPE

PARTITION TYPE

REVISION NUMBER

INTERIOR ELEVATION

SEE PLUMBING, MECHANICAL AND ELECTRICAL FOR DISCIPLINE SYMBOLS

GRID REFERENCE MARK

A1 Starts at lower left corner Number Horizontal Letters Vertical

MHTN SHEET NUMBER

Sheet Number Sequencce Sheet Type Discipline

1'-0"

ROOM

150 SF ROOM VOLUME / AREA

CEILING TAG

SHEET WHERE DRAWN

SHEET WHERE DRAWN

SHEET WHERE DRAWN

SHEET WHERE DRAWN

A 1 01

A101

SIM

CALLOUT

SHEET WHERE DRAWN

B

A

1 2

CASEWORK TYPE

DEPTH

HEIGHT

WIDTH

LEVEL

ELEVATION

A101

SIM

A101

SIM

A101

SIM

A101

SIM

HEIGHT & STC

FIRE RATING

CORE THICKNESS

CORE MATERIAL

THICKNESS (MIL)

STUD SPACING

? ACCESSORY NOTES

STX SIGNAGE TYPE

CONCRETE EARTHGYPSUM

BOARD

INSULATION

RIGID

MASONRY

BRICK

MASONRY

CONCRETE

BLOCK

FINISH WOOD

EIFS

STONE PRECAST

STEEL

GRAVEL BATT

INSULATION

MATERIALS

BLOCKING

PROJECT GENERAL NOTES

VERIFY IN FIELD (VIF): FIELD VERIFY ALL DIMENSIONS AND CONDITIONS AT THE SITE

BEFORE SUBMITTING A BID OR PROCEEDING WITH ANY PORTION OF THE WORK

CONFLICTS: WHENEVER QUESTIONS ARISE OR CONDITIONS ARE ENCOUNTERED WHICH

ARE NOT COVERED BY, OR ARE IN CONFLICT WITH , THE CONTRACT DOCUMENTS,

CONSULT WITH THE ARCHITECT PRIOR TO TAKING ANY FURTHER ACTION.

CONTRACTOR SHALL REFER TO ENGINEERS DRAWINGS FOR CONSTRUCTION NOT

SHOWN IN ARCHITECTURAL DRAWINGS.

EQUIPMENT RELOCATION: RELOCATE EXISTING MECHANICAL AND ELECTRICAL AS

REQUIRED FOR INSTALLATION OF NEW WORK. CONTRACTOR SHALL NOT REMOVE OR

DAMAGE ANY EXISTING CABLING THAT IS TO REMAIN AND/OR NOT NOTED TO BE

REMOVED WHILE INSTALLING NEW CABLING.

MATERIAL DISPOSAL: LEGALLY DISPOSE OF ALL DEMOLISHED OR REMOVED EXISTING

MATERIAL, UNLAESS NOTED OTHERWISE. SALVAGE MATERIAL: COORDINATE WITH THE

OWNER FOR REMOVAL OF EXISTING MATERIAL NOTED TO BE RETURNED TO THE

OWNER.

PHASING: COORDINATE PHASING OF THE WORK WITH THE OWNER AND THE ARCHITECT

TO MEET THE OWNER'S SCHEDULE.

PROTECTION & CLEANING: CONTAIN ALL CONSTRUCTION ACTIVITY WITHIN

CONSTRUCTION BARRICADES OR FENCES. PROTECT OWNER'S EXISTING FACILITIES

AND PROPERTY ADJACENT TO NEW CONSTRUCTION. DURING AND AFTER WORK OF

THIS CONTRACT IS COMPLETE, CLEAN EXISTING AREAS AFFECTED BY THE WORK TO

THE OWNER'S SATISFACTION. THE CONTRACTOR MUST PROTECT AND COVER

EXISTING. SUPPORT AND PROTECT EXISTING UTILITIES, SERVICES, FIRE ALARMS

SYSTEMS, FIRE PORTECTION SYSTEMS, SOUND SYSTEMS, AND INTERCOM SYSTEMS

DURING CONSTRUCTION AND MOVE WHERE REQUIRED.

PATCH & REPAIR: PATCH AND REPAIR EXISTING WALLS, FLOORS, CEILINGS,

LANDSCAPING, PAVING OR OTHER SURFACES AFFECTED BY DEMOLITION OR NEW

CONSTRUCTION TO MATCH THE EXISTING MATERIAL AND FINISH. ANY CONSTRUCTION

ELEMENTS REQUIRING PENETRATIONS THROUGH FIRE RATED CONSTRUCTION SHALL

BE PROPERLY INSTALLED AND PATCHED TO MAINTAIN THE FIRE RATING.

STRUCTURAL: PROVIDE SHORING AND BRACING, AS REQUIRED, TO SUPPORT EXISTING

CONSTRUCTION. CUTTING AND DRILLING OF STRUCTURAL MEMBERS NOT DETAILED

REQUIRES THE WRITTEN PERMISSION OF THE STRUCTURAL ENGINEER.

FINAL CLEANING AND WASHING OF THE ROOF IS REQUIRED AT SUBSTANTIAL

COMPLETION

BID ALTERNATES

1. Base Bid: Provide removal of existing roofing and installation of new roofing system as indicated on the Drawings, in the area indicated on Drawing A101 "Roof Plan" and as specified in Section 075419 "Polyvinyl-Chloride (PVC) Roofing."

a. Remove existing coping and provide new coping. Color to match existing being removed.

b. Include removal and reinstallation, or replacement if indicated, of mechanical and electrical equipment as required.

c. Existing pressure treated nailers to remain in place. Replace damaged pressure treated nailers as required.

2. Alternate 01: Remove existing roofing down to existing metal roof deck and provide new roof assembly as indicated on the drawings, in the area indicated on Drawing A101 "Roof Plan" and as specified in Section 075419 "Polyvinyl-Chloride (PVC) Roofing."

a. Remove existing coping and provide new coping. Color to match existing being removed.

b. Include removal and reinstallation, or replacement if indicated, of mechanical and electrical equipment as required.

c. Existing pressure treated nailers to remain in place. Replace damaged pressure treated nailers as required.

3. Alternate 02: Include all items listed in the Base Bid, with the exception of item a. Replace item a with the following:

a. Remove and reinstall existing parapet coping.

SHEET NUMBER

MHTN Architects, Inc.

420 East South Temple Suite 100 Salt Lake City, Utah 84111 Telephone (801) 595-6700 Telefax (801) 595-6717 www.mhtn.com

MHTN PROJECT NO.

SEAL

DRAWN BY: CHECKED BY:

DESCRIPTIONDATENO.

REVISIONS

CONTRACTOR TO VERIFY DRAWINGS IN FIELD USE REFLECT LAST

REVISION DATE.

CONSULTANTS

VICINITY MAP

INDEX TO DRAWINGS -

SHEET NAME

©2016 MHTN ARCHITECTS, INC.

DESCRIPTIONDATENO.

ISSUED

Original drawing is 30 x 42. Do not scale contents of this drawing.

Confidentiality Notice:

This document is intended for use on the Project identified herein by individuals and companies involved in the design, permitting, bidding and construction of the Project. MHTN Architects, Inc. grants limited rights to distribute and reproduce this document for this express purpose only.

Distribution, printing or copying this document for purposes other than those indicated is strictly prohibited. If a digital copy of this document is received in error, please delete it.

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2025555

JORDAN SCHOOL DISTRICT

ELK RIDGE M.S. ROOF REPLACEMENT

JANUARY 26, 2026

3659 WEST 9800 SOUTH

SOUTH JORDAN, UTAH 84095

CONSTRUCTION DOCUMENTS

BID #26KP13

CONSTRUCTION DOCUMENTS

INDEX SHEET

JANUARY 26, 2026

CONSTRUCTION DOCUMENTS

GENERAL

G001 INDEX SHEET

ARCHITECTURAL

A101 OVERALL ROOF PLAN

A340 ROOF DETAILS

THIS SET INCLUDES

DRAWINGS THAT NEED TO

BE REPRODUCED IN

COLOR - THESE SHEETS

ARE SO LABELED.

OLSEN & PETERSON ENGINEERS

14 EAST 2700 SOUTH

SALT LAKE CITY, UT 84115

PHONE: 801-486-4646

RESOLUT GROUP

181 EAST 5600 SOUTH #200,

MURRAY, UT 84123

PHONE: 801-532-2196

MECHANICAL ELECTRICAL

MECHANICAL

MP101 MECHANICAL ROOF PLAN

MP501 MECHANICAL ROOF DETAILS

ELECTRICAL

E101 OVERALL ROOF ELECTRICAL PLAN

HICKS

BRIAN

No. 7709037-2202

G

IN

E E R

ONA

O F

E

SS

I

R

UT

A H

TE OF

S

TA

P

L EN

1/27/2026

E1 E2 E2.4 E3 E4 E5 E6

E2.1

E4.1 E4.2

EF

EE

EB

EA

EB.2

EB.1

EA.1

A.3

/8

5/8" / 12" 5/8" / 12"

/8

/8

/2

1/2" / 12"

5/8" / 12"

/8

/8

1/2" / 12" 5/8" / 12"

/8

/2

5/8" / 12" 1/2" / 12"

/8

/2

5/8" / 12" 1/2" / 12"

/8

/2

5/8" / 12" 1/2" / 12"

/8

/8

" / 1

5/8" / 12" 3/4" / 12"

/8

/2

1/2" / 12" 1/2" / 12"

/8

/ 4

5/8" / 12" 1/2" / 12"

/2

/8

5/8" / 12" 1/2" / 12"

/8

/8

5/8" / 12" 3/4" / 12"

/2

" / 1

/8

1/2" / 12" 5/8" / 12"

/2

1/2" / 12" 1/2" / 12" 5/8" / 12" 3/4" / 12" 1/2" / 12" 5/8" / 12"

/4

/8

/4

/2

/4

/8

/8

5/8" / 12" 3/4" / 12"

/4

/8

1/2" / 12" 1/2" / 12"

3/4" / 12"

/4

5/8" / 12"

/8

3/4" / 12"

/4

3/4" / 12"

/8

3/8" / 12"

/4

3/8" / 12"

/8

3/4" / 12"

/4

5/8" / 12"

/8

5/8" / 12"

/8

3/4" / 12"

/2

/4

1/2" / 12"

/4

1/2" / 12"

3/4" / 12"

/4

3/4" / 12"

/2

/8

/8

7/8" / 12" 3/8" / 12"

1/4" / 12" 1/4" / 12"

1/4" / 12" 1/4" / 12"

1/2" / 12"

1/2" / 12"

1/2" / 12"

1/2" / 12"

1/2" / 12"

1/2" / 12"

1/2" / 12"

1/2" / 12"

5/8" / 12"

7/8

12"

/8

/4

/2

/2

/2

/2

1/4" / 12" 1/4" / 12"

B2

A340

B2

A340

B2

A340 B2

A340

B2

A340

D2

A340

D3

A340

D3

A340

D2

A340

D2

A340

D3

A340

D2

A340

C2

A340

C2

A340

C2

A340

D2

A340

D2

A340

C5

A340

B1

A340

B1

A340

B1

A340

B1

A340

1/8" / 12"1/8" / 12"

A340

E2

TYP

A340

E2

TYP

A340

E2

TYP

A340

E2

TYP

74' - 0" 17' - 10" 43' - 4" 14' - 7 3/4" 61' - 2 1/4" 10' - 9 1/2" 5' - 0 3/4"

86' - 1 1/4" 111' - 0 1/2"

424' - 0"

1'

7'

/2

74' - 0" 61' - 2" 75' - 10" 10' - 9 1/2" 105' - 10 1/2" 96' - 4"

424' - 0"

1'

/2

2'

/2

8'

/2

B2

A340

B1

A340 B2

A340

B2

A340

B2

A340

B2

A340

B2

A340

B2

A340

B2

A340

B1

A340

B1

A340

B1

A340

B3

A340

ROOF PLAN GENERAL NOTES

References to sheets below are provided to aid in navigating the drawings.

RE: Mechanical/Plumbing drawings for pipe vent quantities and equipment locations. Provide flashing per roof and mechanical/plumbing details.

Crickets: Provide crickets at roof top mechanical units, roof access hatches and other similar conditions for positive drainage.

Roof Deck Limitations: Do not use the steel roof deck to support loads from plumbing, HVAC ducts, light fixtures, architectural elements or equipment of any kind, UNO. Lightweight suspended acoustical ceilings with a total weight per wire not exceeding 50 pounds may be hung from the steel roof deck. Stagger the hangers to distribute the load over multiple deck flutes.

Walkway Pads: Provide walkway pads as shown, and if not shown, provide pads from all points of roof access (ladders, doors, access hatches) to mechanical equipment, and all other rooftop equipment. Adjust pathways as required to miss penetrations and rooftop equipment that may not be shown on the roof plan.

Slope: Provide ¼” per foot minimum slope across the roof and/or match existing

Roof Membrane at Parapet Walls: Continue membrane up parapet walls, over the top and down the other side, lapping the wood nailers and the material below them by 1” minimum.

Elevation Datum Points: Datum points are to top of deck unless noted otherwise.

Existing Roof Insulation Damage: Remove and replace any physically damaged or water damaged existing roof insulation. Extent shall be determined with architect and owner. (Replacement unit cost provided at bid shall be used w/ owner's direction)

Temporarily remove or move existing equipment & roof ladders as required for removal of existing roofing and for installation of new roofing system.

New metal copings are to match existing metal copings in color, size and profile.

Existing curbs are to be raised as required in order to maintain a minimum of 8" of vertical roofing/flashing above finished roofing membrane. (Typical)

Contractor shall provide expansion joint covers at all locations where joint is exposed to include roof expansion & vertical wall expansion joints.

LEGEND - ROOF PLAN

CRICKETS: R-1 ROOF SYSTEM WITH

TAPERED INSULATION - MAINTAIN 1/4"

PER FOOT SLOPE AT CRICKET VALLEYS

DIRECTION OF SLOPE

(E) PRIMARY AND SECONDARY ROOF DRAINS. REMOVE

PROTECT AND REINSTALL WITH NEW ROOFING

MEMEBRANE. SEE DETAIL E1/A340

REMOVE EXISTING SBS MODIFIED ROOFING MEMBRANE

AND COVERBOARD TO TOP OF EXISTING POLYISO

INSULATION. INSTALL ADDITIONAL 2" POLYISO INSULATION

+ 1/2" COVER BOARD + PVC MEMBRANCE ROOFING

SYSTEM AS SPECIFIED. REMOVE AND REPLACE

MECHANICAL & ELECTRICAL EQUIPMENT AS REQUIRED.

REMOVE EXISTING METAL COPINGS, REPAIR/REPLACE 4X

PRESSURE TREATED NAILERS AT PARAPET AS REQUIRED,

AND REPLACE WITH NEW METAL COPING. (TAPERED

INSULATION AS REQUIRED TO MAINTAIN 1/4"/FT SLOPE AT

CRICKET VALLEYS)

EXISTING ROOF NOT INCLUDED IN PROJECT

WALKWAY PAD - 30" MINIMUM WIDTH - SEE A1/A340

(E) ROOF HATCH. SEE DETAIL C4/A340

ROOF TOP EQUIPMENT - SEE MECHANICAL

EXISTING SMOKE HATCH - SEE MECHANICAL

SHEET NUMBER

E

D D

C

B

A

E

C

B

A

2 3 4 5

1 2 3 4 5

MHTN PROJECT NO.

SEAL

DRAWN BY: CHECKED BY:

SHEET NAME

REVISIONS

CONTRACTOR TO VERIFY DRAWINGS IN FIELD USE REFLECT

LAST REVISION DATE.

DESCRIPTIONDATE

MHTN Architects, Inc.

420 East South Temple Suite 100 Salt Lake City, Utah 84111 Telephone (801) 595-6700 Telefax (801) 595-6717 www.mhtn.com

©2015 MHTN ARCHITECTS, INC.

Original drawing is 30 x 42. Do not scale contents of this drawing.

NO.

Confidentiality Notice:

This document is intended for use on the Project identified herein by individuals and companies involved in the design, permitting, bidding and construction of the Project. MHTN Architects, Inc. grants limited rights to distribute and reproduce this document for this express purpose only.

Distribution, printing or copying this document for purposes other than those indicated is strictly prohibited. If a digital copy of this document is received in error, please delete it.

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2025555

JANUARY 26, 2026

CONSTRUCTION DOCUMENTS

SCALE: 1" = 20'-0"

ROOF PLAN

KEYNOTES

1 EXISTING ROOF LADDER - REMOVE AS NECESSARY FOR NEW

PARAPET COPING REMOVAL/INSTALLATION. REINSTALL ROOF

LADDER TO ORIGINAL LOCATION

2 PATCH AND PREPARE EXISTING HOLLOW METAL DOOR AND

FRAME FOR NEW SMOOTH PAINT FINISH. MATCH NEW PAINT

COLOR TO EXISTING AS APPROVED BY ARCHITECT

3 PROVIDE CONDUCTOR HEAD AND DOWNSPOUT DOWN TO 12"

ABOVE LOWER ROOF AND REINSTALL SALVAGED CONCRETE

SPLASH BLOCK. MATCH COLOR TO EXISTING COPING

ROOF DETAIL GENERAL NOTES

Terms such as "SEE SPECS," "RE: MECHANICAL" and so forth have been omitted from these details. All details require the general contractor and sub-contractors to refer to other drawings and specifications as required to understand and provide the items indicated and to provide supporting items that may or may not be shown.

The continuous nature of the materials shown in the details is inferred, though the word “continuous” may be omitted from the detail notes.

Any notes within details without the word "EXISTING" in front of it is new work and shall be provided in Bid to Jordan School District

Cleats: Unless specifically noted otherwise, provide continuous cleats.

Backer Rods: Provide backer rods at all joints that incorporate sealants.

Reglet Counter Flashing: Protect in place reglet counter flashing where occurs at EIFS, brick veneer wall, window sill, threshold, etc.

EXISTING SECONDARY

ROOF DRAIN

1 1/4" WATER DAM

ROOF SUMP RECEIVER

UNDERDECK CLAMP

EXISTING PRIMARY ROOF DRAIN

RE: PLUMBING

2" RIGID INSULATION

TAPPERED TO ROOF DRAIN

ROOF SUMP RECEIVER

UNDER DECK CLAMP

1/2": 1' - 0"

SLOPE

EXISTING METAL DECK

EXISTING ROOF

INSULATION TO REMAIN

1/2" COVERBOARD

1' - 6" 3' - 0" 1' - 6"

SECONDARY ROOF DRAIN

PRIMARY ROOF DRAIN

1/2":1'-0"

SLOPE

FACE OF WALL / PARAPET

U N

O

5'

M

IN

3'

6' - 0"

E1

A340

ROOF DRAIN SUMP

EXISTING PIPE

CONTINUOUS SEALANT

DRAW BAND

EXISTING METAL HOOD:

REMOVE AND REINSTALL

EXTEND ROOFING

MEMBRANE BENEATH

HOOD

2" RIGID INSULATION

EXISTING METAL DECK

M

IN

MIN.

8"

EXISTING ROOF

INSULATION TO REMAIN

1/2" COVERBOARD

M

IN

EXISTING ROOF

INSULATION TO REMAIN

MANUFACTURER'S ANCHORAGE

SYSTEM APPROPRIATE TO THE

SUBSTRATE

SINGLE-PLY FLASHING -

FULLY ADHERED TO WALL

TERM BAR FASTENED 8"

OC WITH GROMMETTED

FASTENERS

SEALANT

EXISTING METAL COUNTER

FLASHING TO REMAIN -

PROTECT IN PLACE

RE-APPLY SEALANT

EXISTING METAL DECK

2" RIGID INSULATION

1/2" COVERBOARD

SLOPE

AS R

EQ'D

FACE OF EXISTING MASONRY

PROVIDE SEALANT

BETWEEN METAL

FLASHING ASSEMBLY

AND METAL COPING

METAL COPING

EXISTING PARAPET WALL

EXISTING BACKER ROD

AND SEALANT

(WHERE APPLICABLE)

METAL SADDLE FLASHING

ATTACHED TO MASONRY

WALL IN BED OF SEALANT

. SCREW ANCHORS W/

METAL BACKED

NEOPRENE WASHERS

MIN.

6"

2"

2"

EXISTING ROOF HATCH

EXISTING METAL DECK

EXISTING ROOF

INSULATION TO REMAIN

8" M

IN

EXISTING NAILER

MANUFACTURER'S STANDARD WIDTH - 30" MIN ROOF ASSEMBLY -

SEE ROOF TYPES

WALKWAY PAD

ROOFING NOT SHOWN

FOR CLARITY.

NOTE:

BUILDING EXPANSION JOINT

ROOF EXPANSION JOINT

NOTCH METAL COPING TO

CLEAR SADDLE (TYP.)

SHEET METAL SADDLE - ANCHOR

SECURELY TO BLOCKING

EXPANSION JOINT ASSEMBLY

ROOF EXPANSION JOINT

AS OCCURS

D3

A340

D2

A340

SURFACE MOUNTED REGLET

SEALANT

SNAP-IN METAL COUNTER

FLASHING

EXPANSION JOINT ASSEMBLY

EXISTING ROOF INSULATION

TO REMAIN

EXISTING BATT INSULATION

EXISTING WALL

EXISTING METAL DECK

SLOPE

EXISTING WALL

EXISTING PRESSURE

TREATED PLATE

EXISTING PLYWOOD ON 2X STUDS

2" RIGID INSULATION

ROOFING SYSTEM

EXISTING ROOFING SYSTEM

EXTEND ROOFING SYSTEM

UP AND OVER EXISTING 2X

BLOCKING

EXISTING 2X BLOCKING

1/2" COVERBOARD

4"

1 1/2"

EXISTING CONT. WOOD CANT

FOAM ROD TUBING

EXISTING 2"X CURB

1/2" COVER BOARD

ROOFING SYSTEM

2" RIGID INSULATION

EXISTING 2X BLOCKING

EXISTING ROOFING

SYSTEM

EXISTING ROOF DECK

AND STRUCTURE

1/2" COVERBOARD

FLASHING

MEMBRANE, HOT-AIR

WELD

PRE-FINISHED METAL COPING MATCH

EXISTING - LAP JOINT W/ SEALANT

EXISTING 2X NAILER

2" RIGID INSULATION

ROOFING SYSTEM

EXISTING METAL DECK

EXISTING WALL ASSEMBLY

4"

ROOF MEMBRANE WRAP OVER PARAPET

EXISTING PRESSURE TREATED BLOCKING

SCREW ANCHORS W/ METAL

BACKED NEOPRENE WASHERS

1/2" COVERBOARD

EXISTING ROOF INSULATION TO REMAIN

3" 1"

3" M

IN1"

4"

M

IN1"

PRE-FINISHED METAL COPING -

LAP JOINT W/ SEALANT

EXISTING WALL ASSEMBLY

ROOF MEMBRANE WRAP OVER PARAPET

EXISTING PRESSURE TREATED BLOCKING

SCREW ANCHORS W/ METAL

BACKED NEOPRENE WASHERS

@ 18" O.C., BOTH SIDES

SHAPED 2X TREATED NAILER

SINGLE PLY ROOF MEMBRANE

WRAP OVER CAP

2" RIGID INSULATION

EXISTING ROOFING SYSTEM

EXISTING DECK

1/2" COVERBOARD

EXISTING 4X8 WOOD SHAPED

CANT, REPAIR AS NECESSARY

WITH PRESSURE TREATED

BLOCKING

GALV. METAL COPING

CONT. METAL HOOK STRIP

ATTACHED PER MANUFACTURER

RECOMMENDATIONS

/8

F

.V

1/ 2"

M

IN

EXISTING ANCHOR BOLT

FLASHING MEMBRANE, HOT-AIR

WELD

EXISTING MASONRY

MODIFIED BITUMAN BUILD UP

MEMBRANE LAYERS TO BE REMOVED

PERLITE TO BE REMOVED

POLYISO INSULATION BOARD TO REMAIN

COVERBOARD TO REMAIN

PERLITE TO REMAIN1

1/

4" 1/

2"

1/ 2"

3/ 4"

3/ 4"

SINGLE PLY ROOF MEMBRANE

2" RIGID INSULATION

EXISTING ROOFING SYSTEM

DECK TO REMAIN EXISTING DECK

EXISTING ROOF ASSEMBLY NEW ROOF ASSEMBLY

1/2" COVERBOARD

/4

F

.V

SINGLE PLY ROOF MEMBRANE

RIGID INSULATION (R-30 MIN.)

EXISTING DECK

BID ALTERNATE #1

NEW ROOF ASSEMBLY

1/2" COVERBOARD

PRE-FINISHED METAL COPING MATCH

EXISTING - LAP JOINT W/ SEALANT

2" RIGID INSULATION

ROOFING SYSTEM

EXISTING METAL DECK

EXISTING WALL ASSEMBLY

4"

ROOF MEMBRANE WRAP OVER PARAPET

EXISTING PRESSURE TREATED BLOCKING

SCREW ANCHORS W/ METAL

BACKED NEOPRENE WASHERS

1/2" COVERBOARD

EXISTING ROOF INSULATION TO REMAIN

3" 1"

EXISTING ROOF

INSULATION TO REMAIN

MANUFACTURER'S ANCHORAGE

SYSTEM APPROPRIATE TO THE

SUBSTRATE

SINGLE-PLY FLASHING -

FULLY ADHERED TO WALL

TERM BAR FASTENED 8"

OC WITH GROMMETTED

FASTENERS

SEALANT

EXISTING METAL COUNTER

FLASHING TO REMAIN -

PROTECT IN PLACE

RE-APPLY SEALANT

EXISTING METAL DECK

2" RIGID INSULATION

1/2" COVERBOARD

SHEET NUMBER

E

D D

C

B

A

E

C

B

A

2 3 4 5

1 2 3 4 5

MHTN PROJECT NO.

SEAL

DRAWN BY: CHECKED BY:

SHEET NAME

REVISIONS

CONTRACTOR TO VERIFY DRAWINGS IN FIELD USE REFLECT

LAST REVISION DATE.

DESCRIPTIONDATE

MHTN Architects, Inc.

420 East South Temple Suite 100 Salt Lake City, Utah 84111 Telephone (801) 595-6700 Telefax (801) 595-6717 www.mhtn.com

©2015 MHTN ARCHITECTS, INC.

Original drawing is 30 x 42. Do not scale contents of this drawing.

NO.

Confidentiality Notice:

This document is intended for use on the Project identified herein by individuals and companies involved in the design, permitting, bidding and construction of the Project. MHTN Architects, Inc. grants limited rights to distribute and reproduce this document for this express purpose only.

Distribution, printing or copying this document for purposes other than those indicated is strictly prohibited. If a digital copy of this document is received in error, please delete it.

VIEW AND PRINT THIS DRAWING IN COLOR

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ROOF DETAILS

A340

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Author Checker

2025555

JANUARY 26, 2026

CONSTRUCTION DOCUMENTS

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

E1

ROOF DRAIN DETAIL -METAL DECK

SCALE: 3/4" = 1'-0"

E2

ROOF DRAIN PLAN

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

E3

PIPE PENETRATION DETAIL

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

C2

TERMINATION DETAIL

SCALE: 1" = 1'-0"

E4

FLASHING DETAIL

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

C4

ROOF HATCH DETAIL

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

A1

WALKWAY PAD DETAIL

SCALE: 3/4" = 1'-0"

C3

BUILDING TO ROOF EXPANSION

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

C5

ROOF TO WALL JOINT

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

D2

ROOFING AREA SEPARATION DETAIL

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

D3

EXPANSION JOINT

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

B1

PARAPET DETAIL

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

C1

PARAPET DETAIL

SCALE: 3" = 1'-0"

B2

FASCIA-COPING DETAIL

SCALE: 6" = 1'-0"

D1

EXISTING AND NEW ROOF CONSTRUCTION

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

B3

PARAPET DETAIL

E1

E1

E2

E2

E2.4

E2.4

E3

E3

E4

E4

E5

E5

E6

E6

E2.1

E2.1

E4.2

EFEF

EEEE

EDED

ECEC

EBEB

EAEA

EC.1EC.1

EB.2EB.2

EB.1EB.1

EA.1EA.1

A.3A.3

8"ø (E)

8"ø (E)

8"ø (E)

4"(E)

6"ø (E)

1/2"(E) 3/4"(E)

2"(E)

2"(E)

3/4"(E)

1/2"(E)

6"ø (E) 4"ø (E)

2"(E)

26"x26" CURB

3"(E)

4"(E)

4"(E)

20"ø (E) 30"ø (E)

12" CURB 3" VENT

20"ø (E)

30"ø (E)

8"ø (E)4"ø (E)

4"(E)

2"(E)

10"ø (E)

2"(E)

8"ø (E)

8"ø (E)

4"(E)

2"(E)

4"(E) 4"(E)

2"(E)

2"(E)

2"(E)

8"ø (E)

2"(E)

2"(E)

6"ø (E)6"ø (E)

2"(E)

2"(E)

2"(E)

2"(E)

4"(E)

2"(E)

2"(E)

2"(E)

2"(E)

4"(E)

2"(E)

2"(E)

3"ø (E)

2"(E)

2"(E)

2"(E)

8"ø (E)

2"(E)

2"(E)

2"(E) 10"ø (E)

10"ø (E) 10"ø (E)

2"(E)

10"ø (E) 10"ø (E)

2"(E)

2"(E)2"(E)2"(E)

2"(E)

2"(E)

2"(E)

2"(E) 2"(E)

2"(E)

2"(E)

2"(E)

2"(E)

2"(E)

2"(E)

2"(E)

2"(E)

4"(E)

2"(E)

2"(E)2"(E)

2"(E)

2"(E)

2"(E)

2"(E)2"(E) 2"(E)

4"(E)

2"(E)

2"(E)

4"(E)

4"(E) 4"(E)

2"(E)

4"(E)

6"ø (E)

9"ø (E)

2"(E)

6"ø (E)

9"ø (E)

6"ø (E) 9"ø (E)

2"(E)

3/4"(E)

3/4"(E)

3/4"(E)

3/4"(E)

3/4"(E)

2"(E)

2"(E)

2"(E)

MAU(E)

MAU(E)

42"x122" CURB

42"x122"

CURB

EF(E)

36"x36" CURB42"x24"

CURB

3"(E)

EF(E)

24"x24"

CURB

EF(E)

25"x25"

CURB

RH(E)

54"x54"

CURB

RH(E)

EF(E)

25"x25"

CURB

EF(E)

29"x29"

CURB

EF(E)

25"x25"

CURB

EF(E)

25"x25"

CURB

EF(E)

25"x25"

CURB

EF(E)

EF(E)

26"x26"

CURB

25"x25"

CURB

AC(E)

67"x19"

CURB

EF(E)

25"x25"

CURB

EF(E)

25"x25"

CURB

EF(E)

18"x18"

CURB

EF(E)

EF(E)

25"x25" CURB 25"x25"

CURB

EF(E)

25"x25"

CURB

EF(E) 25"x25"

CURB

EF(E)

25"x25"

CURB

EF(E)

25"x25"

CURB

EF(E)

22"x22"

CURB

RTU(E)

RTU(E)

RTU(E)

RTU(E)RTU(E)

70"x40"

CURB

70"x40"

CURB

70"x40"

CURB

132"x384"

CURB

78"x68"

CURB

78"x66"

CURB

186"x189"

CURB

90"x90"

CURB

59"x59"

CURB

59"x59"

CURB

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 6"

RD

2 6"

RD

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 6"

RD

2 6"

RD

1 6"

RD

2 6"

RD

1 6"

RD

2 6"

RD

1 4"

RD(E)

2 4"

RD(E)1 6"

RD

2 6"

RD

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 6"

RD

2 6"

RD

2 6"

RD

1 6"

RD

1 6"

RD

2 6"

RD

1 4"

RD(E)

2 4"

RD(E)

1 6"

RD

2 6"

RD

1 4"

RD(E)

2 4"

RD(E)

1 4"

RD(E)

2 4"

RD(E)

1 1

13 13

13 13

PH(E) PH(E)

PH(E)

PH(E)

PH(E)

PH(E)

PH(E)

SHEET NUMBER

E

D D

C

B

A

E

C

B

A

2 3 4 5

1 2 3 4 5

MHTN PROJECT NO.

SEAL

DRAWN BY: CHECKED BY:

SHEET NAME

REVISIONS

CONTRACTOR TO VERIFY DRAWINGS IN FIELD USE REFLECT

LAST REVISION DATE.

DESCRIPTIONDATE

MHTN Architects, Inc.

420 East South Temple Suite 100 Salt Lake City, Utah 84111 Telephone (801) 595-6700 Telefax (801) 595-6717 www.mhtn.com

©2015 MHTN ARCHITECTS, INC.

Original drawing is 30 x 42. Do not scale contents of this drawing.

NO.

Confidentiality Notice:

This document is intended for use on the Project identified herein by individuals and companies involved in the design, permitting, bidding and construction of the Project. MHTN Architects, Inc. grants limited rights to distribute and reproduce this document for this express purpose only.

Distribution, printing or copying this document for purposes other than those indicated is strictly prohibited. If a digital copy of this document is received in error, please delete it.

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MECHANICAL

ROOF PLAN

MP101

E L K

R

ID

G E

M .S

R

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F R

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L A

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M E

N T

W

E S

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2025555

JANUARY 26, 2026

CONSTRUCTION DOCUMENTS

SCALE:

4' - 0"

8' - 0"

16' - 0"

1" = 20'-0"

OVERALL MECHANICAL ROOF PLAN

N

1 REMOVE ANY EXISTING CAP AND FLASHING AND INSTALL

NEW AIR ADMITTANCE VENT CAP ON PIPE VENT. SEE

2/MP501. NEW FLASHING BY DIVISION 7. FIELD VERIFY

VENT SIZE.

2 EXISTING EXHAUST FAN TO REMAIN. FAN SHALL BE

LIFTED FROM EXISTING CURB AND RESECURED AS

NECESSARY FOR ROOFING INSTALLATION. SEE DETAIL

4/MP501.

3 REMOVE EXISTING DUCT PENETRATION, CAP BELOW

ROOF AND REPAIR ROOF DECK.

4 EXISTING ROOF HOOD SHALL REMAIN. HOOD SHALL BE

LIFTED FROM EXISTING CURB, DUCT EXTENDED, HOOD

RAISED AND RESECURED AS NECESSARY FOR ROOFING

INSTALLATION.

5 GAS PIPING FOR MECHANICAL UNIT SHALL BE FLASHED

AND RECONNECTED TO UNIT. SEE DETAIL 1/MP501.

6 EXISTING WATER TO EVAPORATIVE COOLER SHALL BE

FLASHED AND RECONNECTED TO UNIT. SEE DETAIL

1/MP501.

7 EXISTING DRAIN LINE AT MAKE-UP AIR UNIT TO BE

REFLASHED. SEE DETAIL 1/MP501.

8 EXISTING VENT OR FLUE TO REMAIN. INSTALL NEW

FLASHING AND RAIN COLLAR AS PER DETAIL 6/MP501.

9 EXISTING MAKE UP AIR UNIT TO REMAIN. UNIT AND

DUCTWORK SHALL BE LIFTED FROM EXISTING CURB AND

RESECURED AS NECESSARY FOR ROOFING

INSTALLATION. SEE DETAIL 3/MP501.

10 REMOVE EXISTING ABANDONED ROOF CURB COMPLETE.

REPAIR ROOF DECK.

11 EXISTING ROOF TOP UNIT TO REMAIN. UNIT SHALL BE

LIFTED FROM EXISTING CURB AND RESECURED AS

NECESSARY FOR ROOFING INSTALLATION. SEE DETAIL

8/MP501.

12 RAISE EXISTING LOUVERED PENTHOUSE 12". MINIMUM

HEIGHT ABOVE NEW FINISHED ROOF TO BOTTOM OF

PENTHOUSE TO BE 12".

13 EXISTING PRIMARY AND SECONDARY ROOF DRAINS AND

DOMES TO REMAIN. RE-TIGHTEN ALL DRAINS AS A PART

OF NEW ROOFING. CONTRACTOR TO CONFIRM

CONDITION OF EACH DRAIN PRIOR TO COMPLETION.

DRAIN(S) TO BE REPLACED IF DRAIN IS BROKEN UNDER

UNIT PRICING LISTED IN SPECIFICATIONS.

14 EXTEND EXISTING PLUMBING VENT A MINIMUM OF 18"

ABOVE ROOF. (TYP)

15 EXISTING DRYER VENT TO REMAIN. INSTALL NEW

FLASHING AND RAIN COLLAR AS PER DETAIL 10/MP501.

16 REMOVE ABANDONED PIPE ROOF PENETRATION

COMPLETE, CAP ANY ABANDONED PIPING BELOW ROOF

DECK (TYP).

17 EXISTING CONDENSING UNIT TO REMAIN. UNIT AND CAP

SHALL BE LIFTED FROM EXISTING CURB AND

RESECURED AS NECESSARY FOR ROOFING

INSTALLATION. SEE DETAIL 11/MP501.

18 REPLACE EXISTING 25"X25" CURB AND ADAPTOR WITH

NEW CURB MATCH THE EXISTING EXHAUST FAN.

19 EXISTING LOUVER MECHANICAL MEZZANINE. ROOFING

BY DIVISION 7 SHALL EXTEND UP TO THE EXTERIOR OF

THE BOTTOM LOUVER BLADES.

20 EXISTING GAS FIRED EXHAUST PIPE AND CURB TO

REMAIN.

21 REMOVE SHEET METAL SECTION OF FLUE AND LEAVE

THE EXISTING PVC FLUE ONLY. REFLASH AND INSTALL

NEW RAIN COLLOAR AS PER DETAIL 6/MP501.

22 EXISTING KITCHEN EXHAUST FAN TO REMAIN. FAN

SHALL BE LIFTED FROM EXISTING CURB AND

RESECURED AS NECESSARY FOR ROOFING

INSTALLATION. SEE DETAIL 5/MP501.

REFERENCE NOTES#

M

IN

NOTE: VERIFY EXACT

REQUIREMENTS WITH

ROOF MANUFACTURER

NEW ROOF SYSTEM

FLASHING BY ROOFING

CONTRACTOR

FLASHING RAIN COLLAR

WITH CLAMP BY ROOFING

CONTRACTOR

CAULKING (TYPICAL)

EXISTING OR NEW PIPE

18" SQUARE

FLASHING FLANGE BY

ROOFING CONTRACTOR

M

IN

M

IN

NOTE: VERIFY EXACT

REQUIREMENTS WITH

ROOF MANUFACTURER

NEW VENT PIPE

EXTENSION WHERE

REQUIRED

CAULKING (TYPICAL)

VENT FLASHING RAIN

COLLAR WITH CLAMP BY

ROOFING CONTRACTOR

VENT FLASHING BY

ROOFING CONTRACTOR

NEW ROOF SYSTEM

18" SQUARE

FLASHING FLANGE

BANDED COUPLING PER

MANUFACTURERS

REQUIREMENTS

STUDOR ALUMINUM

COVER

STUDOR MAXI-VENT AIR

ADMITTANCE VALVE

NEW 'NO-HUB' PIPE

CONNECTION BELOW

ROOF DECK WHERE

NOTED TO EXTEND VTR

EXISTING VENT PIPE

DO NOT LINE MAKE-UP AIR DUCTWORK

EXISTING MAKE-UP AIR UNIT

12" MIN. 12" MIN.

REMOVE & REINSTALL UNIT

AS REQUIRED FOR NEW

ROOF

EVAPORATIVE SECTION

SUPPORT

RE-FLASH CURB WATER-

TIGHT. EQUIPMENT

BASE/CURB.

EXISTING MAKE UP AIR DUCT

M

IN

CURB SHALL BE

INSTALLED BEFORE

NEW ROOF IS

APPLIED

ANCHOR FAN SECURELY

TO CURB W. 1/4 LAG

SCREWS (8 REQ'D)

CANT STRIP

EXISTING EXHAUST DUCT

FROM BELOW, EXTEND AS REQUIRED

EXISTING GRAVITY BACKDRAFT

DAMPER

NEW ROOF LINE

EXTEND CURB AS REQUIRED.

WOOD BLOCKING SAME

THICKNESS AS INSULATION

EXISTING EXHAUST FAN

BIRDSCREEN

EXTEND CURB AS

REQUIRED

NEW ROOF LINE

WOOD BLOCKING. SAME

THICKNESS AS INSULATION

EXTEND EXISTING DUCT AS REQUIRED.EXISTING METAL DECK

ROOF INSULATION

CANT STRIP

ANCHOR FAN SECURELY

TO CURB WITH 1/2"

BOLTS (8 PLACES)

EXISTING UP-BLAST

EXHAUST FAN

12"

CURB SHALL BE

INSTALLED BEFORE

NEW ROOF IS

APPLIED

M

IN

PROVIDE NEW

BREIDERT TYPE VENT

CAP

RAIN COLLAR BY

ROOFING CONTRACTOR

NEW ROOF LINE

'DO NOT' ANCHOR FLASHING TO

DUCT. DUCT MUST MOVE FOR ROOF

EXPANSION

EXISTING VENT PIPE

NEW DUCT CONNECTION TO

EXISTING BELOW ROOF DECK

CAULK (TYP)

ROOF FLASHING BY ROOFING

CONTRACTOR

EXISTING ROOF HOOD

PRE-FABRICATED CURB

W/ WOOD NAILERS. TOP

OF CURB TO BE 12" MIN.

ABOVE ROOF LINE

EXTEND DUCT OVER

SIDE OF CURB & SOLDER

ROOF INSULATION

WOOD BLOCKING SAME

THICKNESS AS ROOF

INSULATION

EXISTING MOTORIZED ATC

DAMPER AND DUCTWORK

NEW ROOF LINE

CANT STRIP

LAG (8 PLACES)

BIRD SCREEN

NOTE:

CURB TO BE INSTALLED

BEFORE ROOFING IS APPLIED

EXTEND EXISTING

DUCTWORK AS REQUIRED

CURB EXTENSION

EXISTING ROOF TOP UNIT

UNIT TO BE INSTALLED

LEVEL. SHIM UNDER ROOF

MOUNTING AS NECESSARY

NEOPRENE GASKET

BETWEEN UNIT AND

ROOF MOUNTING

FRAME

COUNTER FLASHING BY

GENERAL CONTRACTOR

ROOF FLASHING

NEW ROOF LINE

ROOF MOUNTING FRAME

TO BE ANCHORED

SECURELY TO ROOF JOISTS CANT STRIP

EXISTING ROOF MOUNTING

FRAME

FURNISHED WITH UNIT. EXTEND

AS REQUIRED.

RIGID INSULATION

TREATED WOOD NAILER STRIP TO

BE ANCHORED TO ROOF

MOUNTING FRAME

ANCHOR UNIT SECURELY TO ROOF

CURB. MIN. 6 LOCATIONS

ROOF LINE

12" MIN.

M

IN

EXTEND EXISTING

DUCTWORK AS REQUIRED

SHEET METAL PAN

AT PENTHOUSE

M

IN

EXISTING PENTHOUSE

PRE-FABRICATED CURB W/ TREATED

WOOD NAILERS. TOP OF CURB TO BE

18" MIN. ABOVE ROOF LINE

EXTEND DUCT OVER

SIDE OF CURB &

SOLDER

ROOF INSULATION

TREATED WOOD BLOCKING.

SAME THICKNESS AS

INSULATION

EXISTING ROOF DECK

NEW ROOF LINE

CANT STRIP

LAG (8 PLACES)

1 1/2" RIGID

INSULATION

WOOD BLOCKING

3/4" PLYWOOD WITH

SHEET METAL CAP

SLOPE CURB FOR

DRAINAGE (TYPICAL)

EXTEND EXISTING

DUCTWORK AS REQUIRED

NOTE:

CURB TO BE INSTALLED

BEFORE ROOFING

MEMBRANE IS APPLIED

M

IN

SLOPE

SEAL WATERTIGHT

DRYER DISCHARGE FITTING

WITH BACKDRAFT DAMPER

RAIN COLLAR

BY ROOFING CONTRACTOR

NEW ROOF LINE

EXISTING ALUMINUM CLOTHES

DRYER VENT

ROOF FLASHING 'DO NOT' ANCHOR

FLASHING TO DUCT. DUCT MUST

MOVE FOR ROOF EXPANSION

EXISTING OUTDOOR

CONDENSING

UNIT

3/4" TREATED PLYWOOD

ON TOP OF RAILS

3/4" STEEL STOVE BOLT IN

RECESS W/ 2" WASHER

INDIVIDUAL REFRIGERANT

PIPING AND CONDUIT FLASHING

1 PIECE 22 GAUGE GALV.

SHEET METAL PANS OVER TOP

OF BASE. ALL JOINTS, SEAMS,

AND FLASHINGS SHALL BE

SOLDERED

PROVIDE NEOPRENE PADS

WHERE UNIT SITS ON PLATFORM

NOTE:

PROVIDE EQUIPMENT BASE AT OUTDOOR CONDENSING

UNITS. ANCHOR BASE SECURELY TO STRUCTURE AND

EQUIPMENT TO BASE. BASE SHALL BE LARGE ENOUGH

FOR ALL UTILITIES TO RISE THRU BASE. COVER OVER

BASE SHALL BE ONE PIECE WATER RIGHT TURNED OVER

EDGES, FLASH AT UTILITIES

ANCHOR C.U.

SECURELY TO CURB.

(4-PLACES)

TREATED WOOD RAILS TO

FORM A CONTINUOUS

CURB. BOLT EACH SECTION

TO ROOF IN 3 PLACES

ROOF FLASHING

12" CLEAR MIN.

NEW ROOF LINE

EXISTING ROOF

STRUCTURE

DRILL THRU ROOF

STRUCTURE & BOLT

DOWN EQUIPMENT

RAIL

3/4" NUT & 3"

DIA. WASHER

ROOF INSULATION

SHEET NUMBER

E

D D

C

B

A

E

C

B

A

2 3 4 5

1 2 3 4 5

MHTN PROJECT NO.

SEAL

DRAWN BY: CHECKED BY:

SHEET NAME

REVISIONS

CONTRACTOR TO VERIFY DRAWINGS IN FIELD USE REFLECT

LAST REVISION DATE.

DESCRIPTIONDATE

MHTN Architects, Inc.

420 East South Temple Suite 100 Salt Lake City, Utah 84111 Telephone (801) 595-6700 Telefax (801) 595-6717 www.mhtn.com

©2015 MHTN ARCHITECTS, INC.

Original drawing is 30 x 42. Do not scale contents of this drawing.

NO.

Confidentiality Notice:

This document is intended for use on the Project identified herein by individuals and companies involved in the design, permitting, bidding and construction of the Project. MHTN Architects, Inc. grants limited rights to distribute and reproduce this document for this express purpose only.

Distribution, printing or copying this document for purposes other than those indicated is strictly prohibited. If a digital copy of this document is received in error, please delete it.

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MECHANICAL

ROOF DETAILS

MP501

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2025555

JANUARY 26, 2026

CONSTRUCTION DOCUMENTS

NTSSCALE: MP501

1PIPE THRU ROOF PENETRATION DETAIL

NTSSCALE: MP501

2VENT THRU ROOF DETAIL

NTSSCALE: MP501

3MAKE-UP AIR UNIT DETAIL

NTSSCALE: MP501

4ROOF MOUNTED EXHAUST FAN DETAIL

NTSSCALE: MP501

5KITCHEN HOOD ROOF MOUNTED EXHAUST FAN

NTSSCALE: MP501

6TYPICAL DUCT PENETRATION AT ROOF DETAIL

NTSSCALE: MP501

7ROOF HOOD DETAIL

NTSSCALE: MP501

8ROOF MOUNTED AIR CONDITIONING UNIT DETAIL

NTSSCALE: MP501

9ROOF PENTHOUSE DETAIL

NTSSCALE: MP501

10TYPICAL DRYER DUCT TERMINATION AT ROOF DETAIL

NTSSCALE: MP501

11AC OUTDOOR UNIT DETAIL

E1 E2 E2.4 E3 E4 E5 E6E2.1 E4.1 E4.2

EF

EE

ED

EC

EB

EA

EC.1

EB.2

EB.1

EA.1

A.3

E2

E2

E9 E2

E2E2

E9

E2

E2

E2

E12

E12

E12

E12

E12

E2

E2

E2

E2

E2

E2

E2

E16

E2

E2

E2

E2

E2

E2

EXIST. SATELLITE SYSTEM E1

SECURE BLOCK TO GROUND

USING MANUFACTURER

RECOMMENDATIONS

C-PORT BLOCK

OR APPROVED

EQUAL

ALL THREAD ADJUSTABLE

STANDS

UNITRUT SUPPORT

RMC CONDUIT

FLASHING

CAULKING

ROOFING

12"

CURB MIN.

24" MIN.

FROM ROOF

DECK

WATERTIGHT FLEXIBLE

CONDUIT WHIP FROM

DISCONNECT TO RACEWAY

ELECTRICAL DISCONNECT

(NEMA 3R)

GENERAL NOTES

1. COORDINATE WITH THE ROOFING CONTRACTOR TO PROVIDE APPROPRIATE ROOF JACK.

THE JACK SHALL BE SIZED TO FIT TIGHTLY TO RACEWAY FOR WEATHER-TIGHT SEAL.

COORDINATE WORK AND REQUIREMENTS UNDER ROOFING SECTION OF SPECIFICATIONS.

2. CONTRACTOR SHALL NOT INSTALL ELECTRICAL CONDUIT(S) THROUGH THE NEW

MECHANICAL CURB AND/OR DUCTWORK. LOCATE ELECTRICAL CONDUITS A MINIMUM OF

12" AWAY FROM MECHANICAL CURB ALONG WITH MAINTAINING A MINIMUM OF 12"

BETWEEN ANY OTHER CONDUIT AND ANY OTHER ROOF PENETRATION.

3. NO ELECTRICAL WIRES OF EITHER HIGH OR LOW VOLTAGE TO RUN INSIDE ANY CURBS.

WEATHERPROOF DUPLEX

RECEPTACLE

ROOF MOUNTED HEATING & AIR CONDITIONING UNIT

SECURELY FASTEN TO BUILDING STRUCTURE TO ELIMINATE ANY

MOVEMENT, TWISTING,TO ELIMINATE ANY MOVEMENT,

TWISTING, SWAYING ETC. GROUND CONDUIT TO ROOF

STRUCTURE

NOTES:

PROVIDE SERVICE RECEPTACLE WITHIN 25' OF MECHANICAL

UNIT.PROVIDE WEATHER RESISTANT GFCI DUPLEX AND INTERMATIC

1010MXD WEATHERPROOF COVER.

PROVIDE NEMA 3R DISCONNECT/STARTER REQUIRED. REFER TO

SPECIFICATIONS FOR COORDINATION REQUIREMENTS WITH

MECHANICALSHOP DRAWINGS PRIOR TO RELEASING EQUIPMENT AND

PERFORMING ROUGN-IN.

HICKS

BRIAN

No. 7709037-2202

G

IN

E E R

ONA

O F

E

SS

I

R

UT

A H

TE OF

S

TA

P

L EN

Project #: 251099

SHEET NUMBER

E

D D

C

B

A

E

C

B

A

2 3 4 5

1 2 3 4 5

MHTN PROJECT NO.

SEAL

DRAWN BY: CHECKED BY:

SHEET NAME

REVISIONS

CONTRACTOR TO VERIFY DRAWINGS IN FIELD USE REFLECT

LAST REVISION DATE.

DESCRIPTIONDATE

MHTN Architects, Inc.

420 East South Temple Suite 100 Salt Lake City, Utah 84111 Telephone (801) 595-6700 Telefax (801) 595-6717 www.mhtn.com

©2015 MHTN ARCHITECTS, INC.

Original drawing is 30 x 42. Do not scale contents of this drawing.

NO.

Confidentiality Notice:

This document is intended for use on the Project identified herein by individuals and companies involved in the design, permitting, bidding and construction of the Project. MHTN Architects, Inc. grants limited rights to distribute and reproduce this document for this express purpose only.

Distribution, printing or copying this document for purposes other than those indicated is strictly prohibited. If a digital copy of this document is received in error, please delete it.

VIEW AND PRINT THIS DRAWING IN COLOR

ISSUE

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OVERALL ROOF

ELECTRICAL

PLAN

E101

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Author Checker

2025555

JANUARY 27, 2026

CONSTRUCTION DOCUMENTS

GENERAL ELECTRICAL REROOF NOTES

1. EXISTING CONDITIONS: LOCATIONS OF ROOF-MOUNTED EQUIPMENT AND PENETRATIONS ARE

DIAGRAMMATIC. DIVISION 26 SHALL FIELD VERIFY EXACT LOCATIONS OF ALL ELECTRICAL

APPARATUSES, CONDUITS, AND CIRCUITS PRIOR TO WORK. CONFIRM EXACT SCOPE OF ROOF

DEMOLITION WITH ARCHITECTURAL PLANS.

2. PROTECTION OF RACEWAYS: PROTECT ALL EXISTING ELECTRICAL CONDUIT AND EQUIPMENT

TO REMAIN. CONTRACTOR IS RESPONSIBLE FOR REPAIRING ANY CONDUIT OR WIRING

DAMAGED DURING THE ROOFING PROCESS.

3. CONDUIT SUPPORTS (CRITICAL): REPLACE ALL EXISTING WOOD BLOCK SUPPORTS WITH NEW

UV-RATED RECYCLED RUBBER STRUT SUPPORTS (E.G., C-PORT, DURA-BLOK, OR EQUAL).

SPACE SUPPORTS PER NEC. DO NOT PLACE CONDUIT DIRECTLY ON NEW ROOF MEMBRANE.

4. UNIT LIFTING & RECONNECTION: WHERE MECHANICAL UNITS ARE LIFTED TO ACCOMMODATE

NEW INSULATION OR CURBS, DIVISION 26 SHALL:

• DISCONNECT POWER PRIOR TO LIFTING.

• EXTEND CONDUIT AND CONDUCTORS AS REQUIRED TO REACH THE NEW CONNECTION

HEIGHT. (ALLOW FOR SLACK IN FLEX).

• RECONNECT AND VERIFY ROTATION/PHASING.

5. OBSTRUCTIONS: RELOCATE, REWIRE, OR DIVERT ANY ELECTRICAL CONDUIT OR DEVICE THAT

OBSTRUCTS THE INSTALLATION OF NEW FLASHING, CRICKETS, OR ROOFING MATERIAL.

6. DISCONNECT HEIGHT: VERIFY EXISTING DISCONNECT SWITCHES REMAIN ACCESSIBLE AND AT

CODE-COMPLIANT HEIGHTS ABOVE THE NEW ROOF SURFACE. ADJUST MOUNTING HEIGHT IF

REQUIRED.

7. DEMOLITION: REMOVE ALL ABANDONED RACEWAYS, BOXES, AND CONDUCTORS BACK TO

THE SOURCE. EXISTING RACEWAYS MAY BE REUSED ONLY IF THEY ARE IN GOOD CONDITION

AND COMPLIANT WITH CURRENT SPECS.

8. COORDINATION: SEE SHEETS ARCHITECTURAL SHEET FOR PHOTOS OF EXISTING ROOF

CONDITIONS. COORDINATE ALL PENETRATIONS WITH ROOFING CONTRACTOR TO ENSURE

WARRANTY COMPLIANCE.

1" = 20'-0"

OVERALL ROOF ELECTRICAL PLAN

KEYNOTES

E1 SATELLITE SYSTEM DEMOLITION: DISCONNECT AND REMOVE EXISTING SATELLITE DISH, MOUNTING

HARDWARE, AND CABLING BACK TO SOURCE. OFFER EQUIPMENT TO OWNER FOR SALVAGE; IF

REJECTED, LEGALLY DISPOSE OF ALL MATERIALS OFF-SITE. COORDINATE WITH ROOFING

CONTRACTOR TO ENSURE ANY ROOF PENETRATIONS ARE SEALED WEATHERTIGHT.

E2 EXHAUST FAN (LIFT & RECONNECT): UNIT TO BE LIFTED FOR ROOFING. DISCONNECT POWER PRIOR TO LIFT. REPLACE EXISTING FLEX WHIP WITH NEW LIQUID-TIGHT FLEXIBLE METAL CONDUIT (LFMC).

EXTEND CONDUCTORS AS REQUIRED TO ACCOMMODATE NEW CURB HEIGHT. RECONNECT POWER

AND VERIFY PHASE ROTATION.

E9 MAKE-UP AIR UNIT (LIFT & RECONNECT): MUA TO BE LIFTED FOR ROOFING. DISCONNECT POWER

AND ANY ASSOCIATED 120V CONTROL/CONVENIENCE WIRING. REPLACE FLEX WHIPS WITH NEW

LFMC. RELOCATE DISCONNECT AND EXTEND ALL CONDUCTORS AS REQUIRED FOR NEW HEIGHT.

VERIFY DISCONNECT HANDLE REMAINS AT CODE-COMPLIANT HEIGHT (6'-7" MAX). RECONNECT AND

VERIFY ROTATION.

E12 ROOFTOP UNIT (LIFT & RECONNECT): RTU TO BE LIFTED FOR ROOFING. DISCONNECT POWER AND

120V CONNECTIONS. REPLACE DETERIORATED FLEX WITH NEW LFMC. RELOCATE DISCONNECT

AND EXTEND CONDUCTORS AS REQUIRED TO REACH NEW CONNECTION POINT (ALLOW FOR DRIP

LOOP). RECONNECT AND VERIFY ROTATION

E16 AC CONDENSING UNIT (LIFT & RECONNECT): CONDENSING UNIT TO BE LIFTED FOR ROOFING.

DISCONNECT POWER AND 120V CONNECTIONS. REPLACE DETERIORATED FLEX WITH NEW LFMC.

RELOCATE DISCONNECT AND EXTEND CONDUCTORS AS REQUIRED TO REACH NEW CONNECTION

POINT (ALLOW FOR DRIP LOOP). RECONNECT AND VERIFY ROTATION.

NTS

DIAGRAM C-PORT CE CONDUIT SUPPORTF103

NTS

DIAGRAM

TYPICAL - ROOF MOUNTED MECHANICAL

EQUIPMENT ROUGH-IN REQUIREMENTSG008