Atch 4_Phase 2 Final Const Dwgs.pdf

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REVISIONS

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CHECKED BY |

PROJECT #|

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CONTRACT DOCUMENTS

11.22.2024

USDA_REROOF1

November 22, 2024

VICINITY MAP: Locator

OWNER SHEET INDEX

GENERAL

G001 COVER SHEET

A101 EXISTING/NEW ROOF CONSTRUCTION, GENERAL NOTES, WIND UPLIFT DIAGRAM, & PARTIAL ROOF PLANS

A102 ROOFING DETAILS

A103 ROOFING DETAILS

A104 ROOFING DETAILS

ELECTRICAL

E101 ELECTRICAL ROOF PLAN - PHASE 2

06.29.17 11:09 PM | L:\USDAPSD_REROOF1\Phase 2 re-roof dwgs\Arch\USSD_G001.dwg G001

COVER SHEET

KEELER

ROBERTS

PROJECT ADDRESS

U.S. Department of Agriculture (USDA), Animal and Plant Health Inspection Service ( APHIS) Pocatello Supply Depot 238 E. Dillon Street, Pocatello, Idaho 83201.

U.S. DEPARTMENT OF AGRICULTURE APHIS

Roof Replacement Phase 2 (Areas A, D, & E) - Pocatello, ID

PROJECT SUMMARY

USDA, APHIS, MRPBS, AAMD

250 Marquette Avenue, Suit 410 Minneapolis, MN 55401 - 2329 Email: James.G.Roloff@usda.gov

ARCHITECT/ENGINEER

CUSHING TERRELL

800 W Main St, Suite 800 Boise, ID 83702 208.577.5629 Email: ScottRoberts@cushingterrell.com

The Facility was constructed in the early 1930's. The original roof was replaced over 20 years ago. The facility underwent a small section of roofing alterations and patching during the replacement of the rooftop HVAC equipment in 2017.

USDA is seeking to remove and replace the existing roof which is comprised of a combination of asphalt shingles, modified bitumen and single-ply membrane.

NORTH

REF.

NAME:

DATE:

ARCHITECTURAL/ROOFING

Scott Roberts 11/22/2024

6" RP

RD

RH

99"

33"

RP 12"Ø

RP 18"Ø

RP 20"Ø

RP 48"Ø

RP 48"Ø RP 10"Ø

RP 12"Ø

V 4"Ø

RP 29"Ø

RP 29"Ø

RP 29"Ø

METAL ROOF

5" DS

RTU UNIT

ABOVE 27"

60"

10" RP

10" RP

10" RP

10" RP

EC

EC

60"

27"

ABANDONED PIPES

6"X6" GUTTER

STEPPED

PARAPET6" BV

6" BV

6" RV6" RV

6" RV6" RV

6" BV

RL

HIGHLOW

HIGH

LOW

HIGH LOW

5" DS

17" 19"

4"X4" GUTTER

6"X6" GUTTER

GUTTER

WOOD POLE

4" RV

4" RV

4" RV4" RV

GNV

2" VTR

4" VTR

6" RV

VTR

VTR

4"X4" GUTTER

3" DS

DS DS

VTR

EF

EF

CU

SLOPESLOPE

SL

O

PE

SL

O

PE

HIGH

LOW

HIGH LOW

(4)WH

EF

VTR

6" RV

6" RV

2" GP

24"X

24"X

10" RP

6" RV

4" RV

4" RV

1" EC

8" RV

6" RV

TYPICAL OF (8) EA SIDE OF SKYLIGHTS

WOOD POLE

MV

MV

MV

6"X6" GUTTER

A102

A102

ROOF AREA D

5886 SQ FT +-

ROOF AREA A

812 SQ FT +-

A101

A102

VENTED RIDGE

VE

N

TE

D

R

ID

G E

A102

A102

EXISTING BUILDING

A102

A103

TYPICAL

A104

TYPICAL

A103

A

A103

ROOF AREA E

12,552 SQ FT +-

A102

A102

A102

A103

A103

A102 SIM

A104

5 B

5 B

NIC

NIC

ROOF AREA F

A102

RD

RH

99"

33"

RP 12"Ø

RP 18"Ø

RP 20"Ø

RP 48"Ø

RP 48"Ø

RP 10"Ø

RP 12"Ø

V 4"Ø

RP 29"Ø

RP 29"Ø

RP 29"Ø

6" BV

6" BV

HIGHLOW

HIGH

LOW

HIGH LOW

4"X4" GUTTER

4"X4" GUTTER

A102

HIGH

TYPICAL ALL (4)

SIDES

A103

A103

A103

SLOPE

A102

AT EXISTING

CHIMNEY

A103

P1C

NO SCALE

KEYPLAN

ROOF AREA A

ROOF AREA E

ROOF AREA D

NIC

ROOF AREA F

GENERAL ROOFING NOTES

1. THE FOLLOWING REFERENCES HAVE BEEN USE AS A BASIS FOR DESIGN OF

THE ROOFING RELATED WORK OF THE PROJECT AND SHALL BE USED BY THE

CONTRACTOR TO DETERMINE REQUIREMENTS FOR FABRICATION AND/OR

INSTALLATION WHEN NOT SPECIFICALLY INDICATED IN THE CONTRACT

DOCUMENTS.

A. NATIONAL ROOFING CONTRACTORS ASSOCIATION (NRCA) "ROOFING AND

WATER PROOFING MANUAL, FIFTH EDITION".

B. SHEET METAL AND AIR CONDITIONING NATIONAL CONTRACTORS

ASSOCIATION (SMACNA) - "ARCHITECTURAL SHEET METAL MANUAL, FIFTH

EDITION".

C. 2021 INTERNATIONAL BUILDING CODE.

D. 2021 UNIFORM PLUMBING CODE.

E. AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE) - SEI/ASCE 7-16:

"MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER STRUCTURES"

(REVISION OF SEI/ ASCE 7-10).

F. MATERIAL MANUFACTURERS MOST RECENT PRINTED SPECIFICATIONS

AND INSTALLATION DETAILS.

2. PRIOR TO THE START OF WORK THE CONTRACTOR SHALL PROVIDE AND

INSTALL PROTECTION OVER, UNDER AND/OR AROUND ALL EXISTING SERVICES

LINES, BUILDING COMPONENTS, SIDEWALKS, PAVEMENT AND LANDSCAPING

WHICH COULD BE DAMAGED OR SOILED WHILE PERFORMING WORK OF THE

CONTRACT.

3. DETAILS IN THE PROJECT DRAWINGS ARE SHOWN AT SPECIFIC LOCATIONS

AND ARE INTENDED TO SHOW GENERAL REQUIREMENTS THROUGHOUT:

A. DETAILS NOTED ARE "TYPICAL" AND IMPLY ALL SIMILAR CONDITIONS

TREATED SIMILARLY. MODIFICATIONS TO MADE BY THE CONTRACTOR TO

ACCOMMODATE MINOR VARIATIONS WITHOUT ADDITIONAL COST TO THE

OWNER.

4. IN NO CASE SHALL CONSTRUCTION RELATED WORK BE DONE, OVER, OR

CONSTRUCTION RELATED TRAFFIC BE ROUTED OVER FINISHED ROOF AREAS

WITHOUT PROTECTION BEING PLACED OVER ROOF MEMBRANE. PROTECTION

SHALL CONSIST OF THE FOLLOWING (BOTTOM TO TOP).

A. 1-INCH EXPANDED POLYSTYRENE

B. 10-MIL POLYETHYLENE

C. 1/2" PLYWOOD

D. WEIGH DOWN ALL PROTECTION MATERIALS TO PREVENT DISPLACEMENT

BY WIND.

NOTE: ROOF AREAS THAT HAVE NOT BEEN PROTECTED FROM CONSTRUCTION

RELATED TRAFFIC AS SPECIFIED ABOVE SHALL BE REMOVED AND REPLACED

AT NO ADDITIONAL COST TO THE OWNER.

5. PROVIDE CRICKETS ON THE UP SLOPE SIDE OF ALL ROOF CURBS AS

REQUIRED FOR DRAINAGE.

6. FIELD VERIFY ALL DIMENSIONS.

RD NEW ROOF DRAIN AT EXISTING LOCATION W/ 8'-0"x8'-0"

SUMP - REFER TO DETAIL 10/A103

VTR PLUMBING VENT THRU ROOF - CONTRACTOR TO FIELD VERIFY

QUANTITIES & SIZES. FLASH PER DETAILS 4/A103, & 5/A103

EXHAUST FAN (ELEC. OR SERVICEABLE) - REFER TO DETAILS 2/A104

RH ROOF HATCH(NOT TO SCALE) - FLASH PER DETAIL 9/A103

RTU

EC ELECTRICAL CONDUIT - REFER TO DETAILS 4/A103, 5/A103, & 8/A103

ROOFTOP UNIT ON RAILS ABOVE ROOF (NOT TO SCALE)

ROOF ACCESS LADDER (EXISTING)

SLOPE

P#

ROOF PLAN NOTE

ROOF PLAN PLUMBING NOTE

EF

B VENT THRU ROOF - FLASH PER DETAIL 1/A103

SP EQUIPMENT SERVICE LINE PENETRATION - REFER TO DETAILS 4/A103,

5/A103, & 8/A103

MASONRY CHIMNEY - REFER TO DETAIL 8/A102

DIRECTION OF FINISHED ROOF SLOPE FROM TAPERED INSULATION /

CRICKETS

DIRECTION OF FINISHED ROOF SLOPE FROM SLOPING STRUCTURE

ROOF SLOPE VALLEY LINE

GOOSE NECK VENT - REFER TO DETAIL 2/A104 FOR SIMILIARGNV

ROOF AREA "_"

### SF ROOF AREA DESIGNATION TAG: SQUARE FOOTAGE IS APPROXIMATE -

CONTRACTOR TO FIELD VERIFY

RP ROUND PIPE OR ROOF VENT THRU ROOF - SIZES VARY, FIELD VERIFY.

REFER TO DETAILS 4/A103, 5/A103, & 8/A103

TAPERED INSULATION/CRICKET

(light shade)

PARAPET/ROOF TO WALL (NOTE)

ROOF EDGE

RL

GUTTER

GUTTER W/ DOWNSPOUT - REFER TO ROOF PLAN FOR LOCATIONS &

SIZES. REFER TO DETAILS 4/A104 & 5/A104

WH WEATHERHEAD (EXISTING)

RV or

MV METAL VENT - REFER TO DETAIL 1/A104

BV

8'-0"

8' -0

SYMBOL LEGEND

GP GAS PIPE THRU ROOF - REFER TO DETAILS 4/A103, 5/A103, & 8/A103

DS

? ROOF PLAN DEMOLITION NOTE

A101

ROOF AREAS D & E

EXISTING ROOF CONSTRUCTION

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

EXISTING WOOD ROOF DECK:

STRUCTURALLY SLOPED - TO

REMAIN

VAPOR RETARDER: TO REMAIN

INSULATION: TO REMAIN

3/4" SHEATHING: TO REMAIN

3-1/2" AIR GAP

5/8" SHEATHING: TO REMAIN

30# BUILDING PAPER: REMOVE

ASPHALT SHINGLES: REMOVE

A101

ROOF AREA A

EXISTING ROOF CONSTRUCTION -

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

A101

ROOF AREA(S): D & E

NEW ROOF CONSTRUCTION

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

EXISTING WOOD ROOF DECK:

STRUCTURALLY SLOPED - TO

REMAIN

VAPOR RETARDER: TO REMAIN

INSULATION: TO REMAIN

3/4" SHEATHING: TO REMAIN

3-1/2" AIR GAP

5/8" SHEATHING: TO REMAIN

UNDERLAYMENT

ASPHALT SHINGLES

COVER BOARD: 1" WOOD FIBER BOARD -

REMOVE

B.U.R. (BUILT-UP ROOFING): REMOVE

EXISTING T&G WOOD ROOF

DECK: STRUCTURALLY SLOPED -

TO REMAIN

MEMBRANE: HYPALON - REMOVE

NOTE: THERE IS ICE & WATER SHIELD AT THE

VALLEYS, RIDGES, EAVES, & RISING WALLS.

COVER BOARD: 1/2" HD BOARD OR

APPROVED EQUAL - FULLY ADHERE

A101

ROOF AREA A

NEW ROOF CONSTRUCTION

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

MEMBRANE: THERMOPLASTIC -

FULLY ADHERED

TEMPORARY ROOF/AIR BARRIER: 10 MIL

POLYETHYLENE, LOOSE LAID - SEAL ALL

LAPS, PENETRATIONS, & TERMINATIONS

AIR/VAPOR TIGHT

INSULATION: (1) LAYER 3"

POLYISOCYANUATE - MECHANICALLY

ATTACHED

INSULATION: (1) LAYER 2-1/2"

POLYISOCYANUATE - FULLY ADHERE

ASBESTOS CONTAINING MATERIAL (ACM): 3% CHRYSOTILE IN

THE SILVER COATING & 15% CHRYSOTILE IN THE FELTS

EXISTING T&G WOOD ROOF

DECK: STRUCTURALLY SLOPED

ROOFING - WINDUPLIFT FORCES

FIELD UPLIFT FORCE:

DESIGN REQUIREMENTS PER SEI/ASCE 7-16

BASIC WIND SPEED:

BUILDING EXPOSURE:

RISK CATEGORY:

115 MPH (3-SEC. GUST)

B

IV

NOTE(S):

1. CALCULATED UPLIFT FORCES ARE FOR DESIGN OF ATTACHMENT OF

ROOFING COMPONENTS TO STRUCTURAL SUBSTRATES.

2. DIMENSIONS SHOWN ON WIND UPLIFT DIAGRAM ARE ROUNDED UP TO

NEAREST WHOLE FOOT.

3. UPLIFT FORCES INDICATED ARE FACTORED PER ALLOWABLE STRESS

DESIGN ASCE/SEI 7-16.

ROOF SECTION

A

NOT APPLICABLE

CORNER UPLIFT FORCE:

PERIMETER UPLIFT FORCE: NOT APPLICABLE

107 (LBF/SF)

EXTEND DOWNSPOUT SO WATER EXITS OUT

PAST THE CORNER OF THE BUILDING.

PROVIDE COVER BOARD AND MEMBRANE

OVER EXISTING ROOF DECK IN VALLEY AREA.

FIELD VERIFY DIMENSIONS & COVER INSIDE

FACE OF EXISTING PARAPET WITH

PREFINISHED 24 GAUGE GALVANIZED STEEL.

COLOR TO MATCH METAL COPING CAPS.

PATCH/REPAIR AND/OR REDECK EXISTING

ROOF DECK AT ABANDONED PIPE LOCATIONS.

REPLACE EXISTING ROOF DRAIN. REFER TO

DETAIL 10/A103.

P1

ROOF PLAN NOTE(S)

ROOF PLAN PLUMBING NOTE(S)

PROVIDE AND INSTALL NEW KALWALL

ASSEMBLY.

6 PROVIDE AND INSTALL NEW 4" GUTTER AND

DOWNSPOUT.

WIND UPLIFT DIAGRAM

NO SCALE

ROOF AREA A

A DEMOLISH EXISTING ABANDONED PIPES (CAPPED

OFF) & ASSOCIATE PARTS. TYPICAL OF (6).

B

C COORDINATE W/ PLUMBING CONTRACTOR AND

REMOVE/REPLACE EXISTING ROOF DRAIN.

ROOF PLAN DEMOLITION NOTE(S)

DEMOLISH EXISTING KALWALL ASSEMBLY.

ABBREVIATED SUMMARY OF WORK:

WITHOUT FORCE OR EFFECT ON THE CONTRACT DOCUMENTS, THE

FOLLOWING ABBREVIATED SUMMARY OF WORK OUTLINES THE WORK

INDICATED IN THE CONTRACT DOCUMENTS.

BASE BID: ROOF AREA A

1. REMOVE AND DISPOSE OF EXISTING ROOF MEMBRANE ASSEMBLIES

AND ASSOCIATED FLASHING(S) DOWN TO STRUCTURAL ROOF DECK

AND PERIMETER SUBSTRATES.

a. ASBESTOS CONTAINING MATERIAL (ACM): 3%

CHRYSOTILE IN THE SILVER COATING & 15% CHRYSOTILE

IN THE FELTS AT ROOF AREA A.

2. REMOVE AND DISPOSE OF EXISTING ROOFING RELATED SHEET

METAL FLASHING AND TRIM.

3. PROVIDE NEW INSERT DRAIN AT EXISTING ROOF DRAIN LOCATION.

4. PROVIDE WOOD BLOCKING/SHIMS AS INDICATED IN DRAWINGS.

5. PROVIDE AIR BARRIER, FLAT STOCK INSULATION, COVER BOARD,

SINGLE-PLY MEMBRANE AND ASSOCIATED FLASHINGS AS

INDICATED.

6. PROVIDE SHEET METAL FLASHINGS AS INDICATED TO FORM

COMPLETE SYSTEM.

7. PROVIDE EDGE METAL WHERE INDICATED IN THE DRAWINGS.

8. PROVIDE AND INSTALL NEW GUTTERS, DOWNSPOUTS, AND HEAT

TRACE.

BASE BID: ROOF AREAS D & E

1. REMOVE EXISTING ASPHALT SHINGLE ROOFING SYSTEM DOWN TO

EXISTING PLYWOOD SUBSTRATE.

a. ASBESTOS CONTAINING MATERIAL (ACM): 3%

CHRYSOTILE HAS BEEN FOUND IN THE SKYLIGHT GREY

CAULKING.

2. REMOVE AND DISPOSE OF EXISTING ROOFING RELATED SHEET

METAL FLASHING AND TRIM.

3. PROVIDE AND INSTALL NEW COVER BOARD AND MEMBRANE AT ALL

VALLEYS.

4. PROVIDE AND INSTALL NEW UNDERLAYMENT.

5. PROVIDE AND INSTALL NEW ICE AND WATER SHIELD AT RIDGES, HIP,

VALLEYS AND EAVES.

6. PROVIDE AND INSTALL NEW ASPHALT SHINGLES PER THE

SPECIFICATIONS.

7. PROVIDE AND INSTALL NEW EDGE METAL, METAL COPINGS AND

FLASHINGS WHERE INDICATED.

8. PROVIDE AND INSTALL NEW GUTTERS, DOWNSPOUTS, AND HEAT

TRACE.

9. PROVIDE AND INSTALL (2) NEW KALWALL SYSTEMS IN ROOF AREA D.

BASE BID: ROOF AREA F (NO ROOFING WORK)

1. PROVIDE AND INSTALL NEW 4" GUTTER, 3" DOWNSPOUT, AND HEAT

TRACE. REFER TO ELECTRICAL SHEET

DRAWN BY |

REVISIONS

© | ALL RIGHTS RESERVED

CHECKED BY |

PROJECT #|

R oo f R ep la ce m en t P ha se

(A re as A

,D

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P oc at el lo , I

D

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CONTRACT DOCUMENTS

11.22.2024

USDA_REROOF1

A101

ROOF PLAN

SCALE: 1/16"=1'-0"

A101

ROOF AREA A

PARTIAL ROOF PLAN -

SCALE: 1/8"=1'-0"

06.29.17 11:09 PM | L:\USDAPSD_REROOF1\Phase 2 re-roof dwgs\Arch\USSD_A101.dwg A101

EXISTING/NEW ROOF

CONSTRUCTION, GENERAL

NOTES, WINDUPLIFT

DIAGRAM, OVERALL ROOF

PLAN, & PARTIAL ROOF

PLANS

KEELER

ROBERTS

patt Text Box 11/ A103 patt Line patt Cloud patt Text Box 11/A103 patt Line patt Cloud

EDGE METAL - SECURE 8" O.C. W/

#8 GALVANIZED STEEL THREADED

FASTENERS (TYPICAL)

FASCIA METAL - SECURE 8" O.C.

W/ #8 GALVANIZED STEEL

THREADED FASTENERS (TYPICAL)

CONTINUOUS CLEAT -

SECURE 8" O.C. W/ #8 "WAFER HEAD"

GALVANIZED STEEL THREADED

FASTENERS (TYPICAL)

CONTINUOUS CLEAT

SET IN FULL BED OF NON CURING

SEALANT (TYPICAL)

5/8" HEM (TYPICAL)

AT DETAIL 5/A102

A102

METAL DETAILS

SCALE: 3"=1'-0"

PRE MANUFACTURED

RIDGE VENT - REFER TO

SPECIFICATIONS FOR TYPE

SHINGLE OVER

ASPHALT SHINGLE W/ ICE &

WATER SHIELD AND

UNDERLAYMENT UNDEREXISTING 2X BLOCKING

ICE & WATER SHIELD OVER FULL

FACE OF BLOCKING

METAL CLOSURE - REFER TO

DETAIL 2/A102

EXISTING SOFFIT ASSEMBLY

EDGE METAL - STRIP IN W/

ICE & WATER SHIELD. REFER

TO DETAIL 2/A102

A102

EAVE DETAIL

ROOF AREAS D & E SCALE: 3"=1'-0"

6"

1 2" 15 8"

A102

EDGE METAL AND METAL CLOSURE DETAIL

ROOF AREAS D & E SCALE: 3"=1'-0"

4" TYPICAL

A102

PREMANUFACTURED RIDGE VENT - TYPICAL

ROOF AREAS D & E SCALE: 3"=1'-0"

EXISTING WOOD ROOF DECK

UNDERLAYMENT

ASHPALT SHINGLES

ICE & WATER SHIELD AT ALL EAVES

ICE & WATER SHIELD AT ALL

RIDGES (TYPICAL)

A101

1" HEM

5/8" HEM3"

4"

METAL CLOSURE -

PREFINISHED 24 GAUGE

GALVANIZED STEEL. SECURE 8"

O.C. W/ #8 GALVANIZED

THREADED FASTENERS

EDGE METAL - PREFINISHED 24

GAUGE GALVANIZED STEEL.

SECURE 8" O.C. W/ #8

GALVANIZED THREADED

FASTENERS

SET IN FULL BED OF NON

CURING SEALANT - TYPICAL

NOTE(S):

1. VERIFY ALL DIMENSIONS IN THE

FIELD.

2. SUBMIT STANDARD

MANUFACTURER'S COLOR

CHART TO ARCHITECT PRIOR TO

FABRICATION/INSTALLATION.

1"

WALL SUBSTRATE BOARD: (2) LAYERS

OF 1/2" PLYWOOD - SECURE

TO EXISTING W/ SPRAY ADHESIVE &

THREADED FASTENERS

2X BLOCKING - TYPICAL @ TOP &

BOTTOM OF INFILL

EXISTING CONCRETE

COPING TO REMAIN

EXISTING MASONRY

CONSTRUCTION

(TYPICAL) - VERIFY IN

FIELD

A102

PARAPET AT ROOF AREA D & E

SCALE: 3"=1'-0"

A101

2"

STIFFENER AT MID SPAN - REFER TO

NOTE BELOW

NOTE(S):

1. AT RIDGE LOCATIONS W/ LONG METAL

SPANS PROVIDE A METAL STIFFENER

AT MID POINT OF THE METAL

CLADDING.

PREFINISHED 24 GAUGE CONTINUOUS

METAL OVER INSIDE FACE OF PARAPET.

COLOR AS SELECTED BY

OWNER/ARCHITECT

1" HEM @ BOTTOM OF METAL COVERING

W/ CONTINUOUS 22 GAUGE CLEAT

METAL COUNTERFLASHING OVER STEP

FLASHING - REFER TO DETAIL 9/A102

FOR SIMILIAR

METAL COPING - REFER TO

DETAIL 10/A102

CONTINUOUS CLEAT -

REFER TO DETAIL 10/A102

5/8" PLYWOOD

1/2" OR 5/8" PLYWOOD SHIM

FOR SLOPE

SECURE METAL COPING 12"

O.C. W/ EPDM GASKETED

THREADED FASTENERS

OVERLAP METAL SIDING

W/ MEMBRANE

ASSUMED EXISTING 2X

BLOCKING

A101

EDGE METAL & CONTINUOUS

CLEAT - REFER TO DETAIL 9/A102

A102

ROOF EDGE AT ROOF AREA A

SCALE: 3"=1'-0"

EXISTING METAL SIDING -

TYPICAL

1- 1/

2" M

IN

IM

U M

EXISTING WOOD ROOF

DECK - VERIFY IN FIELD

FASCIA METAL & CONTINUOUS

CLEAT - REFER TO DETAIL 9/A102

2X BLOCKING & (1) 1/4" SHIM -

SECURE 8" O.C. (STAGGERED) WITH

GALVANIZED STEEL THREADED

FASTENERS

NOTE(S):

1. FIELD VERIFY ALL DIMENSIONS AND EXISTING CONSTRUCTION.

2. PROVIDE METAL CLOSURES AT EDGE BLOCKING TRANSITIONS.

EQ

U

AL

EQ

U

AL

A102

RISING WALL AT EIFS

SCALE: 3"=1'-0"

A102

RISING WALL AT METAL SIDING

SCALE: 3"=1'-0"

EXISTING METAL SIDING

EXISTING AIR/VAPOR BARRIER

OVER SLIP FLASHING (TYPICAL)

METAL "SLIP" FLASHING - REFER

TO DETAIL9/A102

CONTINUOUS TERMINATION "LIP" BAR -

SECURE 8" O.C. W/ #8 GALVANIZED STEEL

THREADED MASONRY FASTENERS. NON

CURING SEALANT UNDER MEMBRANE PRIOR

TO SECUREMENT

EXISTING WOOD ROOF DECK -

TYPICALEXISTING WOOD ROOF DECK -

TYPICAL

EXISTING EIFS CLADDING

NON CURING SEALANT TOOLED

TO DRAIN - TYPICAL

COUNTER FLASHING - REFER TO

DETAIL 9/A102 FOR SIMILIAR

CONTINUOUS TERMINATION "LIP" BAR -

SECURE 8" O.C. W/ #8 GALVANIZED STEEL

THREADED MASONRY FASTENERS. NON

CURING SEALANT UNDER MEMBRANE PRIOR

TO SECUREMENT

WALL SUBSTRATE BOARD: 1/2"

PLYWOOD - CHAMFER @ TOP, SECURE

TO EXISTING W/ SPRAY ADHESIVE &

THREADED FASTENERS

A102

AT RISING MASONRY WALL

TYPICAL COUNTERFLASHING

SCALE: 3"=1'-0"

COUNTER FLASHING - REFER TO

DETAIL 9/A102

EXISTING MASONRY

CONSTRUCTION - VERIFY IN FIELD

CONTINUOUS TERMINATION "LIP" BAR -

SECURE 8" O.C. W/ #8 GALVANIZED STEEL

THREADED MASONRY FASTENERS. NON

CURING SEALANT UNDER MEMBRANE PRIOR

TO SECUREMENT

EXISTING WOOD ROOF DECK -

TYPICAL

NON CURING SEALANT - TOOL TO

DRAIN

A102

METAL COPING

SCALE: 3"=1'-0"

11 8"

3 1 4 "

21 4"

8"

13 8"

2 3 8 "

METAL NOTE(S):

1. EDGE METAL, FASCIA METAL, METAL CLOSURES, & COUNTER FLASHINGS TO BE PREFINISHED 24 GAUGE

GALVANIZED STEEL UNLESS NOTED OTHERWISE. CONTINUOUS CLEATS ARE TO BE 22 GAUGE

GALVANIZED STEEL.

2. VERIFY ALL DIMENSIONS IN THE FIELD.

3. SUBMIT STANDARD MANUFACTURER'S COLOR CHART TO ARCHITECT PRIOR TO

FABRICATION/INSTALLATION.

COUNTER "SLIP" FLASHING -

SECURE 8" O.C. W/ #8

GALVANIZED STEEL THREADED

FASTENERS (TYPICAL)

SET IN FULL BED OF NON CURING

SEALANT (TYPICAL)

NON CURING SEALANT - TOOL TO

DRAIN

COUNTER FLASHING - SECURE 8"

O.C. W/ #8 GALVANIZED STEEL

THREADED FASTENERS (TYPICAL)

5/8" HEM (TYPICAL)

AT DETAIL 7/A102AT DETAIL 6/A102

METAL COPING -

PREFINISHED 24 GAUGE

GALVANIZED STEEL. COLOR

AS SELECTED BY

OWNER/ARCHITECT

CONTINUOUS CLEAT - 22

GAUGE GALVANIZED STEEL.

SECURE 8" O.C. W/ #8

GALVANIZED STEEL

THREADED FASTENERS

2"

4"

1'-05

8" FIELD VERIFY

5/8" HEM (TYPICAL)

1/2" RETURN

PROVIDE 1/2" COVER BOARD AT

CRICKETS

PROVIDE 1/2" COVER BOARD AT

CRICKETS

PROVIDE 1/2" COVER BOARD AT

CRICKETS

AT DETAIL 4/A102

TAPERED INSULATION

CRICKET - TYPICAL

FIELD VERIFY

EQ

U

AL

FASCIA METAL

CONTINUOUS CLEAT

3"

4"

51 2"

51 2"

DRAWN BY |

REVISIONS

© | ALL RIGHTS RESERVED

CHECKED BY |

PROJECT #|

R oo f R ep la ce m en t P ha se

(A re as A

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CONTRACT DOCUMENTS

11.22.2024

USDA_REROOF1

06.29.17 11:09 PM | L:\USDAPSD_REROOF1\Phase 2 re-roof dwgs\Arch\USSD_A102.dwg A102

ROOFING DETAILS

KEELER

ROBERTS

BASE FLASHING - FULLY

ADHERED

DEPRESS TABS

A103

EXISTING ROOF HATCH

SCALE : 3"=1'-0"

SECURE AS REQUIRED

BY MANUFACTURER

PREMANUFACTURED

PIPE BOOT

S.S. CLAMPING BAND

NON CURING SEALANT

UNDER (TYP.)

NO-HUB CONNECTION

WITH S.S. CLAMPS

EXTEND PLUMBING VENT AS

NECESSARY FOR TOP OF

PIPE TO BE 12" INCHES

ABOVE FINISHED ROOF

EXISTING PIPE THRU

ROOF

FLASHING MEMBRANE - TYPICAL

S.S. CLAMPING BAND

PREMANUFACTURED PIPE BOOT FIELD FABRICATED

A103

PIPE BOOT/ FIELD FABRICATED PENETRATION

SCALE: 3"=1'-0"

EXISTING WOOD ROOF

DECK

A101

ROOF DRAIN: SMITH MODEL 1015 ROOF

DRAIN WITH ADJUSTABLE EXTENSION AND

CAST IRON DOME AS MANUFACTURED BY

J.R. SMITH

L OF DRAINC

31 2"

IN

SU

L

METAL SUMP RECEIVER PAN -

TYPICAL

SLOPE

1/2":12"

A103

W/ ADJUSTABLE EXTENSION

JR SMITH 1015 - ROOF DRAIN

SCALE = 3"=1'-0"

4'-0" TO EDGE OF

TAPERED AREA

4'-0" TO

L OF DRAINC

EDGE OF SUMP

FILL ALL VOIDS/CAVITIES W/ SPRAY

POLYURETHANE FOAM

NON-CURING SEALANT-

ALL SIDES

CHAMFER

EXISTING WOOD ROOF

DECK - TYPICAL

TEMPORARY ROOF/AIR

BARRIER

NOTES:

1. LAYOUT TAPERED INSULATION PACKAGE SO MINIMUM INSULATION

THICKNESS (POLYISOCYANURATE) MEASURED AT THE DRAIN CENTER LINE

(℄) IS 3-1/2"

UNDER DECK CLAMP - TYPICAL

KALWALL SKYLIGHT

EXISTING STRUCTURAL

FRAMING MEMBER - TYPICAL

EXISTING WOOD

ROOF DECK -

TYPICAL

UNDERLAYMENT

A103

B VENT THRU ROOF - TYPICAL

ROOF AREAS D & E SCALE: 3"=1'-0"

STORM COLLAR - TYPICAL

B VENT- TYPICAL

SHINGLE OVER METAL

FLANGE - TYPICAL

SHINGLE UNDER METAL

FLANGE - TYPICAL

FLUE CAP

HIGH TEMP. URETHANE SEALANT

24 GA. GALV. STL. B VENT

FLASHING - ALL SEAMS SOLDERED

A103

KALWALL DETAIL

ROOF AREA D SCALE: 3"=1'-0"

METAL APRON - REFER TO

DETAIL 3/A103

ICE & WATER SHIELD - UP &

OVER RISING WALL

ASPHALT SHINGLES

EXISTING CONSTRUCTION -

FIELD VERIFY

UNDERLAYMENT

EXISTING PIPE

THRU ROOF

A103

PREMANUFACTURED PIPE BOOT - SHINGLES

SCALE: 3"=1'-0"

EPDM PIPE BOOT

SHINGLES

EXISTING WOOD

ROOF DECK

UNDERLAYMENT

ASPHALT CEMENT EACH

LAYER - TOP & SIDES

A103

METAL APRON DETAIL

ROOF AREAS D&C SCALE: 3"=1'-0"

A101

A101

A101 4" VARIES

8"

NOTE(S):

1. VERIFY ALL DIMENSIONS IN THE

FIELD.

2. SUBMIT STANDARD

MANUFACTURER'S COLOR

CHART TO ARCHITECT PRIOR TO

FABRICATION/INSTALLATION.

METAL APRON - PREFINISHED

24 GAUGE GALVANIZED STEEL.

SECURE 8" O.C. W/ #8

GALVANIZED THREADED

FASTENERS. STRIP IN W/ ICE &

WATER SHIELD

3/4" HEM

2-1/2# LEAD FLASHING (JACK) -

(TYPICAL), SOLDER ALL SEAMS

EXISTING PIPE THROUGH ROOF

BEND/FIELD FORM LEAD

1" MINIMUM INTO PIPE

1"

6" MIN.

ROOF CEMENT

UNDER

LEAVE 1/4" GAP AT TOP

FOR PIPE MOVEMENT

ASPHALT SHINGLES

A103

LEAD PIPE FLASHING - TYPICAL

ROOF AREAS D & E SCALE: 3"=1'-0"

MEMBRANE TO SHINGLE TIE-IN

ROOF AREAS D & E NO SCALE

HOT AIR WELD - 1-1/2"

WIDE MIN. (TYPICAL)

CUT EDGE SEALANT (REQUIRED IF

THERMOPLASTIC MEMBRANE IS USED)

OVERLAP MEMBRANE @ THE

TOP W/ SELF ADHERING

MEMBRANE 6" MIN

BONDING ADHESIVE - TYPICAL

WOOD ROOF DECK

SINGLE PLY MEMBRANE -

EXTEND UNDER 3 SHINGLE

COARSES

EXISTING/NEW ASPHALT

SHINGLES - TYPICAL

A103

FASTENER & PLATE -

TYPICAL

LOW SLOPE ROOF

SYSTEM - TYPICAL

EXISTING CONSTRUCTION - FIELD VERIFY

ICE AND WATER SHIELD - TURN UP WALL

EXISTING SUBSTRATE MAY VARY - FIELD VERIFY

METAL COUNTERFLASHING - REFER TO DETAIL

9/A102 FOR SIMILIAR

UNDERLAYMENT

EXISTING WOOD ROOF DECK - TYPICAL

A103

ROOF TO WALL FLASHING -TYPICAL

ROOF AREAS D & E SCALE: 3"=1'-0"

A101

A101

APRON FLASHING OVER STEP FLASHINGS AS

REQUIRED - PREFINISHED 24 GAUGE

GALVANIZED STEEL, EXTEND BEHIND WALL

FLASHING & STRIP IN W/ ICE AND WATER SHIELD

A101

EXISTING ROOF HATCH

BACKER ROD IN ENVELOPE

OF MEMBRANE

NOTES:

1. PROVIDE CRICKET ON UP-SLOPE SIDE OF CURB.

EXISTING PARAPET/RISING

WALL, & CURB - TYPICAL

WALL SUBSTRATE BOARD -

VARIES

EXISTING WOOD ROOF DECK -

TYPICAL

INSULATION - TYPICAL

FULL BED OF NON CURING

SEALANT UNDER MEMBRANE -

TYPICAL

TEMPORARY ROOF/AIR

BARRIER

SECURE 6" O.C. W/ CONT.

TERMINATION BAR & #8

THREADED FASTENERS

A103

RISING WALL/EQUIPMENT CURB

VAPOR RETARDER TIE-IN AT

NO SCALE

TEMPORARY ROOF/AIR BARRIER

SEALED UNDER BLOCKING OR

REFER TO DETAIL 10/A103

2x BLOCKING AS REQUIRED FOR

MINIMUM 8" HEIGHT

EXISTING WOOD ROOF DECK -

TYPICAL

8" M

IN

IM

U M

SEAL TEMPORARY ROOF/AIR BARRIER

AIR/VAPOR TIGHT TO DRAIN BOWL

DRAWN BY |

REVISIONS

© | ALL RIGHTS RESERVED

CHECKED BY |

PROJECT #|

R oo f R ep la ce m en t P ha se

(A re as A

,D

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P oc at el lo , I

D

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CONTRACT DOCUMENTS

11.22.2024

USDA_REROOF1

06.29.17 11:09 PM | L:\USDAPSD_REROOF1\Phase 2 re-roof dwgs\Arch\USSD_A102.dwg A103

ROOFING DETAILS

KEELER

ROBERTS

patt Text Box 11/A103 patt Cloud patt Line patt Line patt Text Box X patt Text Box X patt Text Box X patt Callout

SINGLE PLY MEMBRANE TO EXTEND UNDER 3 SHINGLE COURSES

patt Text Box

LETS ELIMINATE THIS DETAIL TO

SIMPLIFY WHAT WE ARE LOOKING

FOR. AND JUST COMMENT LIKE I HAVE SHOWN.

61 4"

GUTTER DIMENSIONS DOWNSPOUT DIMENSIONS

HEX HEAD STAINLESS

STL THREADED FASTENER

2 PER BRACKET

STAINLESS STEEL

THREADED FASTENER -

COLOR TO MATCH

METAL

A104

6" GUTTER & DOWNSPOUT

SCALE: 3"=1'-0"

GUTTER NOTE(S):

1. GUTTER JOINTS - JOIN ADJACENT PIECES OF GUTTER USING "BUTT JOINTS"

WITH CONCEALED PRE FINISHED 24 GA. GALV. STL SPLICE PLATE. SET SPLICE

PLATE IN BED OF NON CURING SEALANT AND SECURE WITH RIVETS. COLOR

OF RIVETS TO MATCH METAL. CLEAN SEALANT OVER RUN FROM EXPOSED

SURFACE OF GUTTER.

2. GUTTER INSIDE/OUTSIDE CORNERS - PRE FABRICATE CORNERS W/ 2" LEGS,

NEATLY MITER, SEAL LAP AND RIVET CORNER JOINTS, COLOR OF RIVETS TO

MATCH METAL. CLEAN SEALANT OVER RUN FROM EXPOSED SURFACE OF

GUTTER.

3. GUTTER EXPANSION JOINTS - CONSTRUCT USING "BUTT TYPE" JOINT AT

LOCATIONS INDICATED. REFER TO SMACNA ARCHITECTURAL SHEET METAL

MANUAL FOR APPROVED DESIGN.

4. DOWNSPOUTS - FORM USING CONTINUOUS LOCK SEAM, JOIN USING OVER LAP

JOINTS IN THE DIRECTION OF WATER FLOW, SECURE JOINT USING STAINLESS

STL THREADED FASTENERS W/ HEAD COLOR MATCHING METAL. NEATLY

MITER ALL ELLS TO RETURN DOWNSPOUT UNDER SOFFIT FROM ROOF EAVES

TO EXTERIOR WALL(S), SLOPE DOWNSPOUT AT 1/2" UNDER SOFFIT.

5. DOWNSPOUT BRACKETS - HEM ALL CUT EDGES WHERE EXPOSED ALONG

DOWNSPOUTS. PROVIDE BRACKETS AT 4' O.C. (3 MIN. PER DOWNSPOUT).

6"

5"

5"

8"

1 4"

PRE FINISHED 24 GA. GALV. STL

DOWNSPOUT (3"X3")

DROP TUBE

FULL BED OF NON CURING

SEALANT IN JOINT (TYPICAL ALL AROUND)

RIVETS AT 1" O.C. ALL SIDES -

COLOR TO MATCH METAL

STAINLESS STEEL THREADED

FASTENER

GUTTER STRAP - PRE FINISHED 24

GAUGE GALVANIZED STEEL

1" WIDE AT 24" O.C.HEX HEAD STAINLESS STEEL

THREADED FASTENER HEAD -

COLOR TO MATCH METAL

GUTTER - PRE FINISHED 24 GAUGE

GALVANIZED STEEL

4"

GUTTER DIMENSIONS

3"

3"

8"

DOWNSPOUT DIMENSIONS

1 8"

HEX HEAD STAINLESS

STL THREADED FASTENER

2 PER BRACKET

STAINLESS STEEL

THREADED FASTENER -

COLOR TO MATCH

METAL

A104

4" GUTTER & DOWNSPOUT

SCALE: 3"=1'-0"

4"

3"

3"

3"

PRE FINISHED 24 GA. GALV. STL

DOWNSPOUT (5"X5")

DROP TUBE

FULL BED OF NON CURING

SEALANT IN JOINT (TYPICAL ALL AROUND)

RIVETS AT 1" O.C. ALL SIDES -

COLOR TO MATCH METAL

STAINLESS STEEL THREADED

FASTENER

GUTTER STRAP - PRE FINISHED 24

GAUGE GALVANIZED STEEL

1" WIDE AT 24" O.C.

GUTTER - PRE FINISHED 24 GAUGE

GALVANIZED STEEL

HEX HEAD STAINLESS STEEL

THREADED FASTENER HEAD -

COLOR TO MATCH METAL

HEM EXPOSED

EDGE

"ICE & WATER SHIELD"

AROUND ENTIRE EQUIPMENT

AND CRICKET PERIMETER,

EXTEND 18" UP SIDES

FRONT BASE FLASHING -

EXTEND 4" OVER

SHINGLES AND SET IN

ASPHALT CEMENT, EXTEND

12" UP WALL SHEATHING,

ALL JOINTS LOCKED AND

SOLDERED

EXPOSED 22 GA CRICKET

COVER - EXTEND 6" ONTO ROOF

DECK AND UP WALL,LAP 6" OVER

STEP FLASHING,ALL JOINTS LOCKED

AND SOLDERED

INSTALL SLIPSHEET (TYVEC)

BETWEEN METAL FLASHING

AND "ICE AND WATER SHIELD"CUT ASPHALT SHINGLES

AROUND CURB AND

CRICKET

METAL STEP FLASHING

18"

1- 1/

2"

TYPICAL EQUIPMENT

CURB

SLOPEMIN. 3":12"

A104

TYPICAL CRICKET AT CURBS - TYPICAL

NO SCALE

A104

METAL ROOF VENT AT RIDGE

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

EXISTING METAL ROOF VENT

ASPHALT SHINGLES

UNDERLAYMENT

COUNTER FLASHING

ASPHALT SHINGLES

STEP FLASHING -

TYPICAL

EXISTING WOOD ROOF DECKEXISTING RISING

WALL CONSTRUCTION

EXTEND COUNTER FLASHING

BEHIND EXTERIOR CLADDING AS INDICATED

TYPICAL STEP FLASHING

PRE FINISHED

24 GAUGE GALV. STEEL

METAL FLASHING (TYP)

A104

TYPICAL STEP FLASHING

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

AIR/VAPOR BARRIER -

OVERLAP COUNTER

FLASHING (TYPICAL)

ICE & WATER SHIELD @ RISING WALL

(TYPICAL) - EXTEND UP WALL AS

INDICATED

8" @ RISING

WALL

EXISTING EXTERIOR CLADDING

UNDERLAYMENT

ICE & WATER SHIELD AT ALL

RIDGES (TYPICAL)

A101

A101

DRAWN BY |

REVISIONS

© | ALL RIGHTS RESERVED

CHECKED BY |

PROJECT #|

R oo f R ep la ce m en t P ha se

(A re as A

,D

E

P oc at el lo , I

D

EA

ST

D

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AP

H

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CONTRACT DOCUMENTS

11.22.2024

USDA_REROOF1

06.29.17 11:09 PM | L:\USDAPSD_REROOF1\Phase 2 re-roof dwgs\Arch\USSD_A102.dwg A104

ROOFING DETAILS

KEELER

ROBERTS

4" RV

8" RV

ROOF AREA A

ROOF AREA E

ROOF AREA B

ROOF AREA C

ROOF AREA D

DRAWN BY |

REVISIONS

© | ALL RIGHTS RESERVED

CHECKED BY |

PROJECT #|

Po ca te llo

S up pl y

D ep ot R er oo f - P oc at el lo

, I D

EA

ST

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U .S

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AP

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CONTRACT DOCUMENTS

11.08.2024

0%

S U

BM

IT

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L

USDA_REROOF1

E101

ELECTRICAL ROOF PLAN

SCALE: 1/16"=1'-0"

10.31.24 09:04 AM | L:\USDAPSD_REROOF1\BIMCAD\Elec\USSD_E101 elec heat trace phase 2.dwg E101

ELECTRICAL ROOF PLAN -

PHASE 2

GRAGG

VICTORINO

ROOF PLAN ELECTRICAL NOTES

1. FURNISH AND INSTALL HEAT TRACE ALONG ENTIRE GUTTER AND DOWN ENTIRE LENGTH OF DOWNSPOUT. HEAT TRACE SHALL BE nVENT RAYCHEM ICESTOP OR EQUAL SELF-REGULATING HEAT CABLE. PROVIDE WITH ALL REQUIRED POWER CONNECTION KITS, END SEAL KITS, MOUNTING PLATES, AND ALL OTHER PARTS AND PIECES REQUIRED FOR A COMPLETE SYSTEM. PROVIDE NEW NEMA 3R JUNCTION BOX AND CONNECT TO EXISTING HEAT TRACE CIRCUIT AT EACH RESPECTIVE LOCATION. VERIFY RATINGS OF EXISTING CIRCUITS AND COORDINATE WITH HEAT TRACE MANUFACTURER INSTALLATION INSTRUCTIONS. PROVIDE ADDITIONAL 20A/1P CIRCUITS FED FROM NEAREST AVAILABLE PANEL AS NECESSARY. ROUTE CIRCUITS THROUGH RELAY WITH THERMOSTATIC

CONTROL PER NOTE #2.

2. EXISTING HEAT TRACE AND THERMOSTAT INSTALLED DURING PREVIOUS PROJECT PHASE. ROUTE NEW HEAT TRACE CIRCUIT(S) THROUGH RELAY AS REQUIRED TO PROVIDE AUTOMATIC CONTROL BY EXISTING THERMOSTAT. PROVIDE RELAYS, NEMA 3R ENCLOSURES, AND ALL CONNECTIONS NECESSARY TO PROVIDE AUTOMATIC CONTROL OF ALL HEAT TRACE SHOWN, AS DIRECTED BY HEAT TRACE MANUFACTURER. VERIFY THERMOSTAT PROGRAMMING TO TURN HEAT TRACE ON WHEN OUTSIDE AIR IS BELOW 40 DEGREES.

22284

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IN

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