Drawings - Elem Dorm Wing.pdf

LP-100 - Lightning Protection Plan LP-101 - Lightning Protection Details M-100 - Mechanical Roof Plan and Details

Drawing Index A-100 - Roof Plan and Details

Hampshire County

Building Codes

State Building Code - Adopted August 1, 2022 State Fire Code - Adopted May 1, 2024 American Disabilities Act 2010 Standards for Accessible Design p.304.345.1060 f 304.345.3693 www.wsgarch.com

Charleston, WV 25302 717 Bigley Avenue

WILLIAMSON SHRIVER ARCHITECTS

p.412.931.8888 f.412.939.2525 www.tower-engineering.com

Pitssburg, PA 15229

REENIGNE NI G

115 Evergreen Heights Drive, Suite 400

I-79

I-64

I-77

I-77

I-68

I-81

I-70

I-64

I-64

I-77

Clarksburg

Parkersburg

Charleston Huntington

Beckley

Morgantown for the:

County Map Vicinity Map

Roof Replacement at the Elementary Dorm Wing

Romney, West Virginia

West Virginia Board of Education Charleston, West Virgina

May 29, 2026

Construction Documents

WVSDB

ROMNEY

WV Rt 28

US 50

Architects Comm. #2026-068

DN

EX. SLATE ROOF

ELEMENTARY DORM WING BUILDING

APPROX. 52' - 10"

A

PP

R O

X.

V.

V.

RAISED ROOF OVER

ELEVATOR, 3'-6" ABV.

ROOF. REMOVE EX. EPDM

AND REROOF USING NEW

EPDM OVER 1/2" INSUL.

EX. VENTILATOR

TO REMAIN. FLASH

INTO NEW ROOFING

EF

EF

EF

RD

RD

REMOVE VERT.

CONDUIT

DEMOLISH AND RE-BUILD A

4' X 4' AREA OF THE BRICK

PARAPET WALL IN THIS AREA.

RE-USE EXISTING FACE BRICK

FOR THE EXPOSED EXTERIOR

WYTHE OF BRICK. ANY NEW

BRICK FOR THE INTERIOR

WYTHES TO BE TYPE 'FBX'.

MORTAR TO COMPLY WITH

ASTM C 91, TYPE 'S'.

INSTALL HORIZONTAL GALV.

LADDER TYPE REINFORCING

SPACED 8" O.C. VERTICALLY.

V.

V.

V.

V.

V. V.

V.

V.

V.

V.

V.

V.

V.

V.

V.

14' - 0"

UP

EX. STEEL STAIR

TO REMAIN

REMOVE EX. 26" X 9" PITCH POCKET

RD

RD

RD

EX. 10" X 12" PITCH

POCKET AT ELEC. CONDUIT.

REPLACE WITH NEW

POURABLE SEALER POCKET

NEW STEEL LADDER,

COORDINATE LOCATION WITH

EX. WALL VENTS BELOW AND EX.

PLUMB. VENT ON ROOF. SEE

DETAILS THIS SHEET

PL

A

TF

O R M

OS

OS

OS

OS

TIC

TIC

TIC

T.I.C.

TIC

A-100

A-100

RE-BUILD BRICK PARAPET

WALL IN THIS AREA. APPROX.

1'-0" IN HT. X 10'-0" LONG

PLATFORM

4' - 6"

MTL. BASE

6¾"

14½"

ONE STORY CONNECTOR

APPROX. 39' - 0"

TWO STORY BUILDING

HIGH ROOF:

REMOVE EXISTING ROOFING AND INSULATION DOWN TO THE

CONCRETE ROOF DECK.

EXISTING ROOF IS 1/2" PITCH AND GRAVEL OVER 1-1/2"

PERLITE MOPPED TO THE DECK IN ASPHALT AND PITCH.

INSTALL NEW EPDM ROOFING OVER 1/4"/FT. TAPERED

ROOF INSULATION.

LOW ROOF:

REMOVE EXISTING ROOFING AND INSULATION DOWN TO THE

CONCRETE ROOF DECK.

EXISTING ROOF IS 1/2" PITCH AND GRAVEL OVER 1-1/2"

PERLITE MOPPED TO THE DECK IN ASPHALT AND PITCH.

INSTALL NEW EPDM ROOFING OVER 1/4"/FT. TAPERED

ROOF INSULATION.

INSULATION THICKNESS TO BE 2"

MINIMUM (TYPICAL) AT THE UPPER

ROOFS 4 DRAINS.

INSULATION THICKNESS AT

ROOF DRAIN TO BE 4"

MINIMUM

14½"

14½"

14½"

11¾"

11¾"

7"

APPROX.

1"/FT.

1/4"/FT.

1/4"/FT.

APPROX.

5/16"/FT.

APPROX.

5/8"/FT.

1/4"/FT.

ALIGN INSUL. RIDGE

W/ CORNER OF

RAISED ROOF

7"

7¾"

10¾"

1' - 0"50' - 6"

TAPERED INSUL. CRICKET

SLOPE 1/4"/FT.

30" x 30" ROOFWALK

TOP OF MASONRY

OVERFLOW SCUPPER, SEE

DETAIL 5/A-100

RD EX. ROOFDRAIN TO BE REPLACE W/ NEW

ROOF DRAIN - SEE DETAIL 4/A-100

OS

7"

TIC

ME

TOM

ROOF SLOPES DOWN

THIS DIRECTION

ROOF LEGEND

MECHANICAL EQUIPMENT

SEE MECHANICAL DWGS

INDICATES THICKNESS OF TAPERED

INSULATION AT THIS POINT

(INCLUDING BASE INSUL)

EXISTINGEX.

GENERAL NOTES:

CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS,

DIMENSIONS AND ELEVATIONS AT THE SITE. WHERE

CONDITIONS VARY FROM THOSE SHOWN ON PLANS,

CONTRACTOR SHALL OBTAIN AUTHORIZATION BEFORE

PROCEEDING WITH ADJUSTMENTS NECESSARY FOR WORK.

1.

2.

3.

ALL EXISTING ROOF DRAINS TO BE REPLACED WITH NEW

ROOF DRAINS. EXISTING ROOF DRAIN PIPING HAS

INSULATION THAT MAY CONTAIN HAZARDOUS

MATERIALS. REFER TO SPEC. SECTION 024119

SELECTIVE DEMOLITION.

REMOVE EXISTING LIGHTNING PROTECTION SYSTEM.

INSTALL NEW PROTECTION SYSTEM, SEE ELEC. DWGS.

AND SPECIFICATIONS.

4. ROOF INSULATION TO BE INSTALLED IN TWO OR MORE

LAYERS WITH THE JOINTS STAGGERED IN EACH DIRECTION.

CODED PLAN NOTES 0

ALL EXISTING CONCRETE COPINGS TO BE REMOVED.

INSTALL NEW FASCIA AS PER DETAIL 1/A-100.

REMOVE EXISTING FLASHING AT ALL PARAPET WALLS.

INSTALL NEW EPDM FLASHING TO EXTEND UP AND OVER

PARAPET WALLS AS PER DETAIL 1/A-100.

EXISTING VENTILATOR / FAN TO BE REMOVED, SEE

MECH. DRAWINGS. PATCH ROOF DECK WITH 16 GA.

STEEL PLATE, FASTENED TO CONC. DECK AT EACH

CORNER.

EXTEND NEW ROOF MEMBRANE AND FLASHING THRU

PARAPET PASS THRU AND TERMINATE ON OUTSIDE FACE

OF WALL WITH TERM. BAR.

REMOVE EX. STEEL STAIR.

INSTALL NEW CODE COMPLIANT ALUM. STAIR WITH

4'-6" x 7'-0" UPPER PLATFORM AND A 44" WIDE STAIR.

FIELD VERIFY REQ'D STAIR HT.. PROVIDE MAX. 7" RISERS

AND MIN. 11" TREADS. PLATFORM TO BE LEVEL WITH THE

EX. STONE SILL AT DOOR. SET LEG SUPPORTS ON A METAL

BASE & NEW WALK PADS. BOLT PLATFORM TO EXISTING

BRICK WALL.

PROVIDE 'ERECT-A-STEP' PORTABLE STAIR OR

EQUAL PRODUCT BY ANOTHER MANUFACTURER.

2X10 TREATED WOOD, ANCHOR

TO TOP OF WALL W/ 1/4" CTRSNK

SELF TAPPING CONC. SCREW W/

1-3/4" MIN. EMBEDMENT. SPACE

@ 2'-0" C/C MAX.

CHAMFER EDGE

OF WOOD 3/4"

MEMBRANE FLASHING

TO EXTEND UP, OVER,

AND DOWN THE

FRONT OF THE TRT.

WOOD TOP PLATE

PROVIDE:

4" WIDE CONCEALED

SPLICE PLATE AT

EACH JOINT

EXIST. BRICK

PARAPET WALL

STRIP-IN MEMBRANE FLASHING

FIELD CRIMP

METAL FASCIA COVER

OVER 24 GA. STEEL

WATERDAM

1-1/4" RING SHANK NAILS

@ 12" C/C

EX. ROOF DECK

NEW ROOF INSUL.

NEW ROOFING

MEMBRANE

MANUF. STANDARD

BASE FLASHING DETAIL

A T

H

IG

H R

O O

F

V A R

IE

S

A T

LO

W

R O

O F

SEALANT

TERMINATION BAR W/

DRIVE PINE @ 12" C/C

MAX.

MEMBRANE FLASHING

MANUF. STANDARD

BASE FLASHING DETAIL

MEMBRANE ROOFING

M

IN

IM

U

M

/1

NEW ROOF

INSULATION

EX. ROOF DECK

EXISTING MASONRY WALL

NOTE:

HEIGHT OF NEW FLASHING

IS TO EXCEED THE HEIGHT

OF THE EXISTING

FLASHING BY A MIN. OF 1"

REMOVE THE EXISTING TERM. BAR

OR CUT OFF EXPOSED PORTION OF

CAP FLASHING

EXH. FAN OR VENTILATOR

1" WIDE SEAL STRIP

BY UNIT MANUFACTURER

CONTIN. METAL FLASHING

W/ DRIP. PROVIDE SEALANT

OVER NEOPRENE WASHER

AND SCREWHEAD

MEMBRANE FLASHING

MANUF. STANDARD BASE

FLASHING DETAIL

MEMBRANE

ROOFING SYSTEM

EX. ROOF DECK

EX. SUPPORT MEMBER

TO REMAIN

NOTE: ALL OTHER COUNTER

FLASHING FOR SPECIAL

CONDITIONS SHALL BE THE

RESPONSIBILITY OF THE

MECHANICAL CONTRACTOR

MIN. 2" THICK

INSULATED METAL

CURB W/ WOOD NAILER

BY MECH. CONTR.

O R S

PE

C

S

FO

R C

U R B

H T.

R

EF

ER

T

O M

EC

H

D

W G

S

EX. ROOF DECK

EX. MASONRY

PARAPET WALL

SEALANT

BORE HOLE THRU

WALL FOR NEW

6"⌀ GRAY PVC

PIPE - THROUGH

WALL SCUPPER MEMBRANE

FLASHING

THIS DIMENSION TO

BE 2" MAX. ABOVE

LOW POINT OF ROOF

MEMBRANE ROOF

ROOF INSULATION

SEALANT

X X X X X

X X X X X

STAINLESS STEEL

CLAMPING RING

WATER CUT-OFF

MASTIC

PRE-MOLDED PRESSURE-

SENSITIVE PIPE SEAL

EXISTING VENT PIPE OR

CONDUIT. EXTEND VENT PIPES

TO A MIN. OF 2'-6" ABOVE

NEW ROOF SURFACE

NEW ROOF INSULATION

EX. ROOF DECK

NEW EPDM

ROOFING

M

IN

'-0

M

A X.

FI

EL

D V

ER

IF

Y

R U

N G

S

"2

2' - 0"

1' - 8"

LOW ROOF

GALVANIZED

STEEL LADDERS

TOP OF PARAPET WALL8

" MASONRY WALL

BENT BAR 2-1/2" X 3/8"

LADDER SUPPORTS

AT 5'- 0" C/C MAX.

SHOP WELD TO STRINGERS

BOLT TO WALL WITH HILTI HIT

HY270 SYSTEM 5/8" Ø

THREADED ROD (EMBED 3-3/4")

BAR 2-1/2" X 1/2"

STRINGER

3/4"Ø REINF. BAR RUNG

PUNCH THROUGH AND

WELD TO BAR STRINGERS CLEAR

1' - 8"

4" 4"

NOTE:

EXTERIOR LADDERS TO BE GALVANIZED, SEE SPEC.

SECTION 055000. CLEAN OR GRIND OFF ANY ROUGH

AREAS OF THE STRINGERS AND RUNGS AFTER

GALVANIZING AND PAINT THESE AREAS WITH GALVANIZING

REPAIR PAINT.

BENT CHKRD PLATE 1/4"

SHOP WELD TO

BAR SUPPORTS

BAR 2-1/2" X 1/2" SUPPORT

TOP OF MASONRY

PARAPET WALL, FIELD VERIFY

THICKNESS

BAR 2-1/2" X

1/2" STRINGER

3/4" Ø REINF. BAR RUNG PUNCH

THROUGH AND WELD TO

BAR STRINGERS

BENT BAR 2-1/2" X 1/2"

LADDER SUPPORTS

SHOP WELD TO STRINGERS

SPA. @ 5'- 0" C/C MAX

BOLT TO WALL WITH HILTI HIT

HY270 SYSTEM 5/8" Ø

THREADED ROD (EMBED 3-3/4")

" 2

/2

NOTE:

LADDER TO BE GALVANIZED, SEE SPEC. SECTION 055000.

4" +/- 1' - 4" 4"

A

PP

R O

X.

ROOF

WALL THICKNESS

PLUS 8"

ROOF DRAIN DOME

& ASSEMBLY

MEMBRANE ROOFING

EXTEND INTO BOWL

1/2" MIN.

TAPERED ROOF

INSULATION

DECK CLAMP BY

BY DRAIN MFGR.,

INSTALL IN CIRCULAR

CUT-OUT IN ROOF

DECK

WRAP W/ INSULATION

ROOF DRAIN LEADER

SEE PLUMBING DWGS.

ROOF DECK

FLASHING RING

& GRAVEL STOP

EX. STEEL STAIR

ORIGINAL

BUILDING

(NO WORK)

ONE STORY BUILDING

TWO STORY BUILDING

NEW RD

NEW RD

NEW RD

NEW RD

NEW RD

NOTES:

REMOVE PORTION OF THE EX. PLASTER

CEILINGS AS REQUIRED TO INSTALL NEW

ROOF DRAIN PIPING, SEE MECH. DWGS..

PATCH CEILING WITH 5/8" TYPE 'X' MOISTURE

RESISTANT GYPSUM BD. WITH A LEVEL ONE

FINISH.

EXISTING ROOF DRAIN PIPING HAS INSULATION

THAT MAY CONTAIN HAZARDOUS MATERIALS.

REFER TO SPEC. SECTION 024119 SELECTIVE

DEMOLITION.

p.304.345.1060 f 304.345.3693 www.wsgarch.com

Charleston, WV 25302 717 Bigley Avenue

WILLIAMSON SHRIVER ARCHITECTS

p.412.931.8888 f.412.939.2525 www.tower-engineering.com

REENIGNE NI G

W ill ia m so n

Sh ri ve r

A rc hi te ct s, In c.

a nd a s

Po st ed o n Pr oj ec t M an ag em en t So ft w ar e

C drawn by checked by date comm #

Ow ne r:

W es t V irg in ia

S ch oo l f or th e D ea f a nd B lin d

W es t V irg in ia

B oa rd o f E du ca tio n

Roof Plan and Details dks

GIM

2026-068 May 29, 2026

Ro of

R ep la ce m en t a t t he E le m en ta ry D or m

W in g

A-100

Ch ar les to n, W es t V irg in a

C on st ru ct io n D oc um en ts

Ro m ne y, W es t V irg in ia

Scale: 1/8" = 1'-0" Roof Plan

DETAIL

SCALE: A-1001 1/2" = 1'-0"

TYPICAL ROOF EDGE - MASONRY PARAPET WALL

1 DETAIL

SCALE: A-1003" = 1'-0"

ROOF FLASHING AT EXISTING WALL.

2 DETAIL

SCALE: A-1001 1/2" = 1'-0"

EXH. FAN OR VENTILATOR CURB

DETAIL

SCALE: A-1001 1/2" = 1'-0"

OVERFLOW SCUPPER

5 DETAIL

SCALE: A-1001 1/2" = 1'-0"

VENT PIPE FLASHING

DETAIL

SCALE: A-1001/4" = 1'-0"

LADDER TYPES

7 DETAIL

SCALE: A-1001 1/2" = 1'-0"

TYPICAL STEEL ROOF LADDER - PLAN

DETAIL

SCALE: A-1003/4" = 1'-0"

TYPICAL STEEL ROOF LADDER - SECTION

DETAIL

SCALE: A-1001 1/2" = 1'-0"

TYPICAL ROOF DRAIN

Scale: 1/16" = 1'-0" Reflected Ceiling Plan

E X

IS

T

IN

G R

O O

F T

O R

E M

A

IN

N E W

R O

O F p.304.345.1060 f 304.345.3693 www.wsgarch.com

Charleston, WV 25302 717 Bigley Avenue

WILLIAMSON SHRIVER ARCHITECTS

p.412.931.8888 f.412.939.2525 www.tower-engineering.com

REENIGNE NI G

W ill ia m s o n

S h ri v e r

A rc h it e c ts

In c a n d a s P o s te d o n P ro je c t

M a n a g e m e n t S o ft w a re

C drawn by checked by date comm #

O w n er

W es t V ir g in ia

S ch o o l f o r th e D ea f an d

B lin d

W es t V ir g in ia

B o ar d o f

E d u ca ti o n

Lightning Protection Plan

JM

NK

2026-086

May 29, 2026

R o o f

R ep la ce m en t at t h e E le m en ta ry D o rm

W in g

LP-100

C h ar le st o n

W es t V ir g in a

C o n st ru ct io n

D o cu m en ts

R o m n ey , W es t

V ir gi n ia

Scale: 1/8" = 1'-0" Roof Plan - Lightning Protection

GENERAL NOTES (THIS SHEET)

REMOVE EXISTING LIGHTNING PROTECTION AIR TERMINALS,

COMPONENTS, AND CONDUCTORS ONLY WITHIN ROOF AREAS

DESIGNATED TO BE REPLACED. PROTECT, MAINTAIN, AND KEEP

IN SERVICE THE EXISTING LIGHTNING PROTECTION SYSTEM AT

ROOF AREAS NOT BEING MODIFIED.

PROVIDE A NEW LIGHTNING PROTECTION SYSTEM FOR ALL

REPLACED ROOF AREAS IN ACCORDANCE WITH SPECIFICATION

SECTION 264113. CONNECT THE NEW LIGHTNING PROTECTION

SYSTEM TO THE EXISTING SYSTEM AT THE LIMITS OF ROOF

REPLACEMENT TO PROVIDE A COMPLETE, CONTINUOUS

LIGHTNING PROTECTION SYSTEM FOR THE ENTIRE BUILDING.

PROVIDE LISTED CONNECTIONS COMPATIBLE WITH THE

MATERIALS OF THE EXISTING AND NEW SYSTEMS.

AT A MINIMUM, THE NEW LIGHTNING PROTECTION SYSTEM

SHALL INCLUDE THE FOLLOWING:

a. AIR TERMINALS IN ACCORDANCE WITH DETAIL 1/LP-101

LOCATED ALONG THE PARAPET WALLS A MAXIMUM OF

20'-0" ON CENTER. PROVIDE 24 STRAND, 14 GAUGE

ALUMINUM COPPER BETWEEN EACH AIR TERMINAL.

b. PROVIDE 24 STRAND, 14 GAUGE BARE ALUMINUM

CONDUCTOR ACROSS LONGEST DIMENSION OF FLAT

ROOF(S) IN ACCORDANCE WITH DETAIL 1/LP-101. PROVIDE

ADHESIVE PADS TO SECURE CABLING TO ROOF. PROVIDE

AIR TERMINALS LOCATED EVERY 20'-0" ALONG LENGTH OF

CONDUCTOR AND ROUTE CONDUCTOR THROUGH EACH AIR

TERMINAL MOUNTING PLATE.

c. BOND ALL ROOF-MOUNTED HVAC EQUIPMENT IN

ACCORDANCE WITH DETAIL 1/LP-101.

d. PROVIDE DOWNLEADS TO GROUND IN ACCORDANCE WITH

THE SPECIFICATIONS AND DETAILS 1/LP-101.

e. PROVIDE DOWNLEADS BETWEEN DIFFERENT ROOF

ELEVATIONS IN ACCORDANCE WITH THE SPECIFICATIONS

AND DETAIL 1/LP-101.

CODED NOTES - SHEET LP-100

1 LOCATION OF EXISTING LIGHTNING PROTECTION SYSTEM DOWNLEAD FROM

EXISTING TO REMAIN ROOF (PROJECT WEST). TIE IN REPLACEMENT

LIGHTNING PROTECTION SYSTEM AT THIS LOCATION. DOWNLEADS FROM

EXISTING TO REMAIN ROOF SHALL BE REPLACED AND PROVIDED NEW.

ENCLOSE NEW DOWNLEAD CONDUCTOR IN 1” PVC CONDUIT IN

ACCORDANCE WITH DETAIL 1/LP-101.

NO. A166: ALUMINUM

LOOP CABLE HOLDER

AT 3'-0" ON CENTER

NO. A55BT: 1/2" X 12"

SOLID ALUMINUM BLUNT

TIP AIR TERMINAL

NO. A690X: PARAPET MOUNT

ALUMINUM POINT BASE

-OR-

NO. A678LA: RIGHT ANGLE BASE

WHERE PARAPET CAP IS WIDER THAN

PARAPET WALL.

NO. A24: 24 STRANDS X 14

GAUGE BARE ALUMINUM

CONDUCTOR

AIR TERMINAL - PARAPET

NO. A55BT: 1/2" X 12" SOLID

ALUMINUM BLUNT TIP AIR TERMINAL

NO. A688: ADHESIVE FLAT

MOUNT POINT BASE

-OR-

NO. A30: FLAT MOUNT POINT

BASE WITH SWIVEL ADAPTER FOR

SLOPED ROOF.

NO. A24: 24 STRANDS X 14

GAUGE BARE ALUMINUM

CONDUCTOR

NO. A730: ADHESIVE CABLE

HOLDER AT 3'-0" ON CENTER

AIR TERMINAL - ROOF EDGE (NO PARAPET), FLAT ROOF, SLOPED ROOF

NO. A55BT: 1/2" X 12"

SOLID ALUMINUM BLUNT

TIP AIR TERMINAL

NO. A690: VERTICAL

MOUNT POINT BASE

NO. A24: 24 STRANDS X

14 GAUGE BARE

ALUMINUM CONDUCTOR

AIR TERMINAL - VENT PIPE

NO. A611: FLAT MOUNT

ALUMINUM POINT BASE

NO. A24: 24 STRANDS X 14 GAUGE

BARE ALUMINUM CONDUCTOR

NO A423: CAST ALUMINUM

PARALLEL CABLE SPLICER

NO. A702: BOND PLATE

NO. A76M: MECHANICAL EQUIPMENT

ALUMINUM POINT BASE

NO. A55BT: 1/2" X12" SOLID

ALUMINUM BLUNT TIP AIR TERMINAL

NO. A55BT: 1/2" X12" SOLID

ALUMINUM BLUNT TIP AIR TERMINAL

HVAC EQUIPMENT BONDING

1/2" STAINLESS STEEL RISER

1/2" STAINLESS STEEL NUT AND WASHER

NO. 155: BI-METAL TRANSITIONAL

FITTING (THRU-ROOF CONNECTOR)

1" PVC PIPE CAP

FINAL ROOF FLASHING BY

ROOFING CONTRACTOR

1" PVC SLEEVE

NO. A24: 24 STRANDS X 14 GAUGE

BARE ALUMINUM CONDUCTOR

8" MAX.

NO. A29: 29 STRANDS

X 17 GAUGE BARE

COPPER CONDUCTOR

THROUGH-ROOF CONNECTOR

1" PVC CONDUIT

REFER TO THRU-ROOF DETAIL

SEE AIR TERMINAL - PARAPET DETAIL

PROVIDE WIRE IN 1" PVC CONDUIT

SEE GROUND

ROD DETAIL

2' MIN.

NO. A24: 24 STRANDS X 14 GAUGE BARE ALUMINUM CONDUCTOR

REFER TO THRU-ROOF CONNECTOR

DETAIL

WHERE STEEL COLUMN IS NOT

AVAILABLE FOR USE AS A DOWN

CONDUCTOR, PROVIDE NO. 29X

COPPER WIRE IN 1" PVC CONDUIT

WHERE STEEL COLUMN CAN BE USED AS

DOWN CONDUCTOR, BOND COPPER WIRE

TO STEEL BEAM WITH NO. A701XS C-

CLAMP TYPE BONDING PLATE

NO. 29X: 29 STRANDS X 17

GAUGE BARE COPPER WIRE

SEE AIR TERMINAL - PARAPET DETAIL

PROVIDE CONNECTION TO UPPER

ROOF (WHERE APPLICABLE)

WHERE STEEL COLUMN CAN BE USED AS

DOWN CONDUCTOR, CADWELD COPPER

WIRE TO STEEL BEAM, CADWELD VBC2Q

STUB CONDUIT OUT AT ROOF LEVEL

NO. A24: 24 STRANDS X 14 GAUGE BARE ALUMINUM CONDUCTOR

ROUTE WIRE IN 1" PVC CONDUIT

STUB CONDUIT OUT

AT ROOF LEVEL

ROUTE CONDUIT INSIDE OF SLOPED

ROOF (WHERE APPLICABLE)

DOWNLEADS (TO LOWER ROOF AND TO GROUND)

STEEL COLUMN

CADWELD VBC2Q CABLE TO STEEL

CONNECTION. INSTALLATION SHALL BE

AS REQUIRED BY THE MANUFACTURER.

CADWELD PCC2Q2Q CABLE TO CABLE

CONNECTION. INSTALLATION SHALL BE AS

REQUIRED BY THE MANUFACTURER.

36" MIN.

CADWELD FITTING -

INSTALLATION

SHALL BE AS

REQUIRED BY THE

MANUFACTURER.

3/4" COPPER GROUND ROD MINIMUM 10' LENGTH, LONGER AS REQUIRED

TO HAVE BOTTOM OF ROD BELOW BOTTOM OF FOOTER

FINISHED GRADE

FOOTER

#4/0 AWG BARE COPPER PIGTAIL TO STEEL COLUMN

#4/0 AWG BARE 19-STRAND CONDUCTOR

OUTBOARD OF FOUNDATION

GROUND ROD

GENERAL NOTES - LIGHTNING PROTECTION SYSTEM

A. PROVIDE A NEW LIGHTNING PROTECTION SYSTEM FOR ALL REPLACED ROOF AREAS IN ACCORDANCE WITH SPECIFICATION SECTION 264113. CONNECT THE NEW LIGHTNING PROTECTION SYSTEM TO THE EXISTING SYSTEM AT THE LIMITS OF ROOF REPLACEMENT TO PROVIDE A COMPLETE, CONTINUOUS LIGHTNING PROTECTION SYSTEM FOR THE ENTIRE BUILDING.

PROVIDE LISTED CONNECTIONS COMPATIBLE WITH THE MATERIALS OF THE EXISTING AND NEW SYSTEMS.

B. ALL MODEL NUMBERS SHOWN ARE BASED ON THOMPSON LIGHTNING PROTECTION INC. REFER TO SPECIFICATION FOR

ACCEPTABLE ALTERNATE MANUFACTURERS.

C. ALL MATERIAL TO BE UL APPROVED WITH LABELS ON CONDUCTORS AT 10'-0" INTERVALS AND LABELS ON ALL AIR

TERMINALS.

D. MAINTAIN HORIZONTAL OR DOWNWARD COURSING OF MAIN CONDUCTOR AND ENSURE THAT ALL BENDS HAVE AT LEAST AN

8" RADIUS AND DO NOT EXCEED 90 DEGREES.

E. ATTACH ALL EXPOSED ROOF, DOWN LEAD AND BONDING CABLES AT 3'-0" ON CENTER MAXIMUM.

F. INSTALLATION IS BASED UPON ALL ROOF-MOUNTED LIGHTNING PROTECTION EQUIPMENT BEING ADHERED DIRECTORY TO

ROOF SURFACE. VERIFY COMPATIBILITY OF ADHESIVE ON MEMBRANE ROOF APPLICATIONS WITH ROOFING INSTALLER PRIOR

TO INSTALLATION.

G. LIGHTNING PROTECTION COMPONENT MATERIALS SHALL BE GALVANICALLY COMPATIBLE WITH METAL COPING. VERIFY WITH

ARCHITECT. SEAL METAL COPING PENETRATIONS WITH SILICONE SEALANT.

H. BOND TO WATER SERVICE AND OTHER PIPING SYSTEMS AS SHOWN AND AS REQUIRED BY CODES.

I. INTERCONNECT LIGHTNING PROTECTION GROUND TO ELECTRIC, TELEPHONE, AND OTHER BUILDING GROUND SYSTEMS AS

SHOWN OR AS REQUIRED BY CODE.

J. "AS -BUILT" DRAWINGS SHALL BE SUBMITTED IN ACCORDANCE WITH CERTIFICATION PROCEDURES.

K. COMPLETED INSTALLATION AS SHOWN SHALL BEAR UL MASTER LABEL, SECURED BY SYSTEM INSTALLER PER UL96A.

L. INSTALLATION SHALL COMPLY IN ALL RESPECTS TO LPI CODE 175. INSTALLATION SHALL BE MADE BY OR UNDER THE

SUPERVISION OF AN LPI CERTIFIED MASTER INSTALLER. COMPLETED INSTALLATION TO RECEIVE SYSTEM CERTIFICATION

INCLUDING SUBMITTAL OF FORM LPI-1-R91.

M. AT A MINIMUM, THE COMPLETE LIGHTNING PROTECTION SYSTEM SHALL INCLUDE THE FOLLOWING:

1. AIR TERMINALS LOCATED ALONG THE PARAPET WALLS. AIR TEMINALS SHALL BE LOCATED A MAXIMUM OF 20'-0" ON

CENTER AND WITHIN 2'-0" OF OUTSIDE BUILDING EDGE AND OUTSIDE CORNERS. INSTALL WITH A MINIMUM PROJECTION OF 10" ABOVE OBJECT PROTECTED. PROVIDE 24 STRAND, 14 GAUGE BARE ALUMINUM CONDUCTOR ROUTED

CONTINOUSLY ALONG THE PARAPET WALL, THROUGH EACH AIR TERMINAL MOUNTING PLATE.

2. PROVIDE 24 STRAND, 14 GAUGE BARE ALUMINUM CONDUCTOR ACROSS LONGEST DIMENSION OF FLAT ROOF(S).

PROVIDE ADHESIVE PADS TO SECURE CABLING TO ROOF. PROVIDE AIR TERMINALS LOCATED EVERY 20'-0" ALONG LENGTH OF CONDUCTOR AND ROUTE CONDUCTOR THROUGH EACH AIR TERMINAL MOUNTING PLATE.

3. AIR TERMINALS ON ALL VENT PIPING.

4. BOND ALL ROOF-MOUNTED MECHANICAL EQUIPMENT. LIGHTNING PROTECTION SYSTEM MATERIALS AT MECHANICAL

EQUIPMENT MUST BE ALUMINUM TO ENSURE ELECTROLYTIC COMPATIBILITY AND CODE COMPLIANCE.

5. PROVIDE DOWNLEADS BETWEEN DIFFERENT ROOF ELEVATIONS AND DOWNLEADS TO GROUND. PROVIDE PENETRATIONS

THROUGH ROOF FOR LIGHTNING PROTECTION CABLE. WHERE APPLICABLE, BOND CABLE TO BUILDING STEEL BELOW

ROOF .

6. GROUND RODS - ALL GROUNDING CABLES SHALL BE #4/0 CONCENTRIC STRAND COPPER, 19 STRAND. HOLES SHALL BE CORE DRILLED THROUGH ROCK TO INSTALL GROUND RODS IF REQUIRED. WHERE OVER 10' IN LENGTH, GROUND RODS

SHALL BE SECTIONAL TYPE.

NO. A24: 24 STRANDS X 14 GAUGE

BARE ALUMINUM CONDUCTOR

NO. A24: 24 STRANDS X 14 GAUGE

BARE ALUMINUM CONDUCTOR

ROUTE WIRE IN 1" PVC CONDUIT, EXTEND

THROUGH FOUNDATION WALL TO EXTERIOR

OF BUILDNG

p.304.345.1060 f 304.345.3693 www.wsgarch.com

Charleston, WV 25302 717 Bigley Avenue

WILLIAMSON SHRIVER ARCHITECTS

p.412.931.8888 f.412.939.2525 www.tower-engineering.com

REENIGNE NI G

W ill ia m s o n

S h ri v e r

A rc h it e c ts

In c a n d a s P o s te d o n P ro je c t

M a n a g e m e n t S o ft w a re

C drawn by checked by date comm #

O w n er

W es t V ir g in ia

S ch o o l f o r th e D ea f an d

B lin d

W es t V ir g in ia

B o ar d o f

E d u ca ti o n

Lightning Protection Details

JM

NK

2026-086

May 29, 2026

R o o f

R ep la ce m en t at t h e E le m en ta ry D o rm

W in g

LP-101

C h ar le st o n

W es t V ir g in a

C o n st ru ct io n

D o cu m en ts

R o m n ey , W es t

V ir gi n ia

SCALE:

LP-101

NOT TO SCALE

LIGHTNING PROTECTION DETAILS 1

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R. EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

4" RD-1

(2039 SQ. FT.)

(85 GPM)

4" RD-1

(2285 SQ. FT.)

(95 GPM)

4" RD-1

(2276 SQ. FT.)

(95 GPM)

4" RD-1

(2056 SQ. FT.)

(86 GPM)

4" RD-1

(1031 SQ. FT.)

(43 GPM)

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R. EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

EXISTING

V.T.R.

A. THE PLUMBING CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ALL NECESSARY

FITTINGS AS REQUIRED BY ALL APPLICABLE CODES AND GOVERNING AUTHORITIES.

B. THE PLUMBING CONTRACTOR SHALL VERIFY AND CORRECT, AS REQUIRED TO MEET ALL

CODES AND REGULATIONS, ANY AND ALL POSSIBLE DISCREPANCIES BETWEEN TYPE AND

SIZE OF CONNECTIONS SPECIFIED IN THE PLUMBING FIXTURE SCHEDULES AND FIXTURES

ACTUALLY INSTALLED.

C. VALVES AND FITTING SHALL BE OF THE SAME SIZE AS THE PIPING OF WHICH THEY ARE

INSTALLED.

D. THE DRAWINGS ARE DIAGRAMMATIC, THE CONTRACTOR SHALL VERIFY ACTUAL

CONDITIONS AT THE SITE PRIOR TO ANY INSTALLATION.

E. THE PLUMBING CONTRACTOR SHALL COORDINATE ALL WORK WITH OTHER TRADES AND

EXISTING CONDITIONS.

F. PLUMBING CONTRACTOR SHALL FIELD VERIFY ALL MEASUREMENTS PRIOR TO LAYING AND

CONNECTING ALL STORM PIPING AND SHALL NOTIFY ARCHITECT OF ANY DISCREPANCIES.

G. ALL PIPING SHALL BE INSTALLED AS CLOSE TO DRAWINGS AS POSSIBLE WITH NO

CHANGES IN SIZING.

H. PLUMBING CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ALL NECESSARY

SUPPORTING DEVICES FOR ALL FIXTURES INCLUDED IN THE CONTRACT DRAWINGS AND

AS SPECIFIED.

I. PLUMBING CONTRACTOR SHALL GIVE SUITABLE NOTICE TO ALL APPLICABLE UTILITY

COMPANIES AND OWNER PRIOR TO PERFORMING WORK INVOLVING UTILITIES.

J. ALL PIPING SHALL BE ROUTED CONCEALED ABOVE CEILINGS, WITHIN WALLS OR IN

CHASES EXCEPT FINAL CONNECTIONS TO FIXTURES, OR IN MECHANICAL ROOMS AND AS

SPECIFICALLY NOTED OTHERWISE.

K. REFER TO ARCHITECTURAL DRAWINGS FOR EXACT PLUMBING FIXTURE LOCATIONS,

MOUNTING HEIGHTS AND DIMENSIONS.

L. ALL VENTS THROUGH ROOF SHALL BE A MINIMUM OF FIFTEEN (15) FEET FROM

MECHANICAL ROOFTOP AIR INTAKES.

M. PLUMBING CONTRACTOR SHALL SUBMIT SHOP DRAWINGS (INCLUDING PIPE ROUTING AND

EQUIPMENT LOCATIONS) TO ARCHITECT/ENGINEER FOR REVIEW PRIOR TO THE

INSTALLATION OR PURCHASING OF ANY PIPING AND/OR EQUIPMENT.

N. THE PLUMBING CONTRACTOR SHALL BASE HIS/HER PROPOSAL UPON THE EQUIPMENT,

FIXTURES, ETC. SCHEDULED OR SPECIFIED, USING THE MANUFACTURERS AND MODEL

NUMBERS AS CALLED FOR IN THE SPECIFICATIONS AND SCHEDULED ON THE DRAWINGS.

IF MORE THAN ONE MANUFACTURER IS SPECIFIED, ANY ONE OF THE MANUFACTURERS

MAY BE USED IN THE PROPOSAL. IF THE CONTRACTOR WISHES TO USE EQUIPMENT,

FIXTURES, ETC. NOT SPECIFIED, HE MUST SUBMIT ON LETTERHEAD STATIONERY, THE

EQUIPMENT, FIXTURES, ETC. SUBSTITUTED AND RECEIVE ARCHITECT/ENGINEER

APPROVAL 10 DAYS BEFORE THE BID IS DUE.

O. PLUMBING CONTRACTOR SHALL PROVIDE ALL PLUMBING COMPONENTS OF A SIMILAR

TYPE BY ONE MANUFACTURER TO ENSURE SYSTEM INTEGRITY AND SIMPLIFIED

MAINTENANCE.

P. THE PLUMBING CONTRACTOR SHALL ORDER ALL MATERIALS IN SUFFICIENT TIME TO

AVOID DELAYING THE COMPLETION OF THE PROJECT. DELAY IN DELIVERIES WILL NOT BE

CONSIDERED A JUSTIFIABLE REASON FOR SUBMISSION OF SUBSTITUTE MATERIALS.

Q. PIPING SHALL NOT PENETRATE ANY WALL FOOTINGS, COORDINATE WITH GENERAL

CONTRACTOR TO DROP FOOTINGS AS REQUIRED TO CLEAR PLUMBING SERVICES WHERE

ABSOLUTELY NECESSARY. PIPING PENETRATING A BEARING WALL OR FOOTING MUST BE

SLEEVED AND THE LOCATION BE APPROVED BY THE STRUCTURAL ENGINEER.

R. ALL PIPING IS ABOVE THE CEILING UNLESS OTHERWISE NOTED.

S. PROVIDE SLEEVES AND FIRE STOP SEALANTS AT ALL PIPE PENETRATIONS THROUGH FIRE

RATED FLOORS AND WALLS. COMPLY WITH ASTM E-814 AND UL 1479.

MECHANICAL GENERAL NOTES

A. COORDINATE DEMOLITION WORK WITH OTHER TRADES AND EXISTING CONDITIONS.

B. THE DRAWINGS ARE DIAGRAMMATIC. VERIFY ACTUAL CONDITIONS AT THE SITE BEFORE

PROCEEDING WITH WORK.

C. OWNER RETAINS THE RIGHTS TO ALL ITEMS AND EQUIPMENT SCHEDULED FOR REMOVAL.

D. COORDINATE STAGING OF DEMOLITION AND NEW CONSTRUCTION TO AVOID

INTERRUPTION OF BUILDING UTILITIES AND SERVICES.

E. DISCONNECT AND REMOVE FIXTURES, PIPING, AND EQUIPMENT TO ACCOMPLISH

DEMOLITION SHOWN. SALVAGED ITEMS NOT SCHEDULED FOR REUSE ARE TO BE TURNED

OVER TO THE OWNER.

F. COORDINATE DEMOLITION DRAWINGS WITH FLOOR PLANS FOR CONNECTION LOCATIONS

OF NEW WORK WITH EXISTING SYSTEMS.

G. FIXTURES, PIPING AND EQUIPMENT WITHIN THE CONSTRUCTION AREAS NOT AFFECTED BY

THE WORK OF THIS CONTRACT SHALL BE PROTECTED PRIOR TO COMMENCEMENT AND

UNTIL THE COMPLETION OF THE WORK.

H. PROTECT (OR REMOVE AND STORE) EXISTING FIXTURES, FITTINGS, AND EQUIPMENT TO

BE REUSED OR RELOCATED, THROUGH OUT ALL STAGES OF DEMOLITION AND

CONSTRUCTION. REINSTALL AS INDICATED ON FLOOR PLANS.

I. REFER TO CODED NOTES FOR ADDITIONAL INFORMATION FOR DEMOLITION WORK.

MECHANICAL DEMOLITION NOTES

MECHANICAL PIPING LEGEND

DROP/RISE POINT OF CONNECTION

FLOW DIRECTION

BREAK/CONTINUATION # NEW WORK CODED NOTE

DEMOLITION LIMIT

# DEMOLITION CODED NOTE

VENT THRU ROOFV.T.R.

RAIN WATER CONDUCTOR

MECHANICAL PIPING LEGEND

RWC

DEMOLISHED PIPING

EXISTING PIPING

p.304.345.1060 f 304.345.3693 www.wsgarch.com

Charleston, WV 25302 717 Bigley Avenue

WILLIAMSON SHRIVER ARCHITECTS

p.412.931.8888 f.412.939.2525 www.tower-engineering.com

REENIGNE NI G

W ill ia m s o n

S h ri v e r

A rc h it e c ts

In c a n d a s P o s te d o n P ro je c t

M a n a g e m e n t S o ft w a re

C drawn by checked by date comm #

O w n er

W es t V ir g in ia

S ch o o l f o r th e D ea f an d

B lin d

W es t V ir g in ia

B o ar d o f

E d u ca ti o n

Mechanical Roof Plan and Details

SMK

TRZ

2026-086

May 29, 2026

R o o f

R ep la ce m en t at t h e E le m en ta ry D o rm

W in g

M-100

C h ar le st o n

W es t V ir g in a

C o n st ru ct io n

D o cu m en ts

R o m n ey , W es t

V ir gi n ia

Scale: 1/8" = 1'-0" Roof Plan - Mechanical New Work

Scale: 1/8" = 1'-0" Roof Plan - Mechanical Demo Work

NEW WORK CODED NOTES - M-100

1 INSTALL NEW 4" ROOF DRAIN AND 4" RAIN WATER CONDUCTOR PIPING

BACK TO VERTICAL STACK. CONVERT 4" RAIN WATER CONDUCTOR TO

EXISTING VERTICAL RAINWATER CONDUCTOR. PATCH AND REPAIR

CHASE WALL TO MATCH EXISTING. FIELD VERIFY EXISTING SIZE AND

LOCATION.

2 EXISTING VENT THRU ROOF TO REMAIN. EXTEND VENT PIPING AS

NEEDED TO ACCOMODATE NEW ROOF MEMBRANE AND INSULATION

THICKNESS. REFER TO DETAIL 1 ON THIS SHEET FOR ADDITIONAL

INFORMATION.

3 INSTALL NEW 4" ROOF DRAIN AND 4" RAIN WATER CONDUCTOR PIPING

AND 5' OF VERTICAL RAINWATER CONDUCTOR PIPING. CONVERT 4"

RAIN WATER CONDUCTOR TO EXISTING VERTICAL RAINWATER

CONDUCTOR. PATCH AND REPAIR BULKHEAD AND CEILING TO MATCH

EXISTING. FIELD VERIFY EXISTING SIZE AND LOCATION.

DEMOLITION CODED NOTES - M-100

1 REMOVE EXISTING 4" ROOF DRAIN, ALL APPURTENACES, AND RAIN WATER

CONDUCTOR PIPING BACK TO VERTICAL STACK. FIELD VERIFY EXISTING SIZE

AND LOCATION.

2 REMOVE EXISTING 4" ROOF DRAIN, ALL APPURTENACES, AND RAIN WATER

CONDUCTOR PIPING BACK TO 5' BELOW ROOF DECK. FIELD VERIFY EXISTING

SIZE AND LOCATION.

3 REMOVE EXISTING VENTILATOR AND ASSOCIATED ROOF CURB. DISCONNECT

AND REMOVE ANY CONNECTED DUCTWORK AND CAP BELOW ROOF LEVEL WITH

INSULATED SHEET METAL. GC SHALL OWN ALL PATCHING AND ROOF WORK AT

AREA WHERE EXISTING VENTILATOR WAS REMOVED.