Project Drawings.pdf

G E N E R A L N O T E S

A. THE GENERAL CONTRACTOR SHALL VERIFY ALL EXISTING DIMENSIONS

AND FIELD CONDITIONS PRIOR TO WORK. IF PROVIDED, THE GENERAL

CONTRACTOR SHALL CAREFULLY EXAMINE EXISTING BUILDING

DOCUMENTS. THE CONTRACTOR SHALL BRING ANY DISCREPANCIES TO

THE IMMEDIATE ATTENTION OF THE ARCHITECT AND COR.

B. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR THE PROTECTION OF

EXISTING ITEMS TO REMAIN DURING DEMOLITION AND CONSTRUCTION.

C. UNLESS OTHERWISE NOTED, THE GENERAL CONTRACTOR IS

RESPONSIBLE FOR VERIFYING ALL EXISTING SALVAGED STOCK BEFORE

ORDERING NEW MATERIAL.

D. NEW HOLES IN EXISTING ROOF STRUCTURES FOR NEW WORK MUST BE

COORDINATED WITH THE EXISTING STRUCTURE SO THAT CRITICAL

STRUCTURAL MEMBERS ARE NOT DAMAGED.

E. PENETRATIONS THROUGH EXISTING FIRE RATED ROOF ASSEMBLIES MUST

BE PROPERLY CLOSED AND FIRE SAFE'D TO ACHIEVE THE PROPER FIRE

RATING BY THE END OF CONSTRUCTION OPERATIONS FOR EACH DAY.

F. ALL DEMOLITION AND CONSTRUCTION ACTIVITIES SHALL BE COORDINATED

WITH THE COR TO MINIMIZE DISRUPTIONS OF NORMAL FUNCTIONS OF THE

VAMC.

G. IF CONSTRUCTION NOISE IS ANTICIPATED, SUBMIT A WRITTEN REQUEST TO

THE COR FOR THE SCHEDULED TIME OF THE CONSTRUCTION ACTIVITIES.

NO WORK SHALL BE DONE WITHOUT THE WRITTEN APPROVAL OF THE

COR. THE COR RESERVES THE RIGHT TO DISCONTINUE NOISY

CONSTRUCTION AT ANY TIME. NO RADIOS SHALL BE PERMITTED AT ANY

TIME IN WORK AREAS ADJACENT TO OCCUPIED SPACES.

H. ALL EXISTING SERVICES AND UTILITIES SHALL BE MAINTAINED TO

ADJACENT AREAS THAT ARE IN OPERATION AND SERVED BY THEM.

COORDINATE ALL DISRUPTIONS OR DISCONTINUATIONS OF UTILITIES AND

SERVICES WITH THE COR. NO SHUT DOWN OF EXISTING SERVICES IS

ALLOWED TO OCCUR UNTIL RECEIVING THE COR'S WRITTEN APPROVAL OF

THE SHUT DOWN SCHEDULE. PROVIDE TEMPORARY SERVICES AND/OR

UTILITIES DURING INTERRUPTIONS AS REQUIRED AND APPROVED BY THE

COR.

I. THE GENERAL CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS

TO PREVENT DAMAGE TO THE VA'S OCCUPIED AREAS ADJACENT TO NEW

CONSTRUCTION OR OCCUPIED AREAS WHERE VARIOUS SYSTEM

CONNECTIONS OR EXTENSIONS ARE REQUIRED. IN THESE AREAS, THE

GENERAL CONTRACTOR IS RESPONSIBLE FOR DAMAGE CAUSED BY LACK

OF SUFFICIENT PROTECTION FROM THE WEATHER AND FROM THE

RESULTS OF ALL CONSTRUCTION ACTIVITY INCLUDING BUT NOT LIMITED

TO DUST AND WATER.

J. THE GENERAL CONTRACTOR SHALL RECEIVE WRITTEN APPROVAL FROM

THE COR BEFORE USING OPEN FLAMES, WELDING RODS AND TORCHES.

THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL MEANS AND

METHODS TO PROHIBIT THE MIGRATION OF SMOKE AND OTHER PRODUCTS

OF COMBUSTION INTO OCCUPIED AREAS OF THE EXISTING BUILDING AND

FOR OBTAINING ALL REQUIRED PERMITS RELATED TO HOT WORK.

K. THE CONTRACTOR SHALL PROVIDE TEMPORARY SUPPORT FOR ITEMS NOT

DEMOLISHED OR REMOVED AS REQUIRED UNTIL PERMANENT SUPPORT IS

PROVIDED IN THE FINAL CONSTRUCTION.

L. DO NOT OVERLOAD THE EXISTING BUILDING STRUCTURE. MAINTAIN THE

STRUCTURAL INTEGRITY OF ALL STRUCTURAL FRAMING MEMBERS AND

SYSTEMS AT ALL TIMES.

M. ALL DEMOLISHED MATERIAL, EXCEPT MATERIAL THAT IS LISTED OR

MARKED BY THE ARCHITECT OR THE COR FOR RETENTION, SHALL BECOME

THE PROPERTY OF THE CONTRACTOR AND IT SHALL BE DISPOSED OF. NO

DEBRIS RESULTING FROM WORK SHALL BE LEFT IN THE CONSTRUCTION

ROUTES BEYOND THE AREAS OF WORK.

N. WHERE EXISTING SURFACES ARE TO BE REFINISHED OR ARE TO SERVE AS

SUBSTRATE FOR THE ATTACHMENT OR APPLICATION OF NEW MATERIALS

OR CONSTRUCTION, PREPARE OR ALTER THE EXISTING SURFACES AS

NECESSARY TO PROPERLY ACCOMMODATE THE NEW MATERIALS.

O. CONTRACTOR SHALL PROVIDE COR THREE WEEKS NOTICE FOR ANY

WORK WITHIN PATIENT OR STAFF SPACE OR THAT WOULD INTERFERE

WITH NORMAL FUNCTIONS OF THE HOSPITAL.

P. SEE SPECIFICATIONS THAT ARE A PART OF THESE CONTRACT DOCUMENTS

FOR ADDITIONAL REQUIREMENTS.

Q. COORDINATE ALL DUMPSTER LOCATIONS WITH COR PRIOR TO DELIVERY

OF DUMPSTERS. ALL LOCATIONS MUST BE MINIMAL IMPACT TO FACILITY

OPERATIONS.

R. COORDINATE CONTRACTOR STAGING AREA WITH COR PRIOR TO

CONSTRUCTION. CONTRACTOR SHALL PROVIDE A CONSTRUCTION FENCE

AT THE PERIMETER OF THE CONTRACTOR STAGING AREA. SEE

SPECIFICATION 01 00 00 GENERAL REQUIREMENTS.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

BID DOCUMENTS 100%

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Exp. 12/31/21#1616637

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G000

COVER SHEET LEXINGTON COOPER DRIVE ROOF

REPAIR

1101 Veterans Dr, Lexington, KY 40502

596A4-19-106

1 & 1A

10/06/2020 PRQ BL

SHEET NO. SHEET NAME ISSUE DATE SD DD BD

GENERAL

G000 COVER SHEET 10/06/2020 * * *

ARCHITECTURE

AE101 OVERALL ROOF PLAN 10/06/2020 * * *

AE111 ROOF PLAN - SOUTH 10/06/2020 * * *

AE112 ROOF PLAN - NORTH 10/06/2020 * * *

AE501 ROOFING DETAILS 10/06/2020 * *

VAMC LEXINGTON, COOPER DRIVE

DEPARTMENT OF VETERANS AFFAIRS

D R A W I N G I N D E X

1101 Veterans Dr, Lexington, KY 40502

NTS

SITE LOCATION1

BID DOCUMENTS 100% - 10/06/2020

REPAIR ROOFS BLDGS. 1 AND 1A - #596A4-20-101

Revisions: Date:

CONSTRUCTION/BID DOCUMENTS 10/06/2020

10/06/2020

/1 AE111

/1 AE112

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A12

A13

A11

A B C D E F G H J K

L M N O P

Q R S

T U V W X

2ND FL ROOF

EL 1022' +/-

GROUND FL ROOF

EL 994' +/-

GROUND FL ROOF

EL 994' +/-

7TH FL ROOF

EL 1098' +/-

6TH FL ROOF

EL 1076' +/-

2ND FL ROOF

EL 1022' +/-

2ND FL ROOF

EL 1022' +/-

3RD FL ROOF

EL 1035' - 4" +/-

1ST FL ROOF

EL 1008' - 8" +/-

2ND FL ROOF

EL 1022' +/-

2ND FL ROOF

EL 1022' +/-

4TH FL ROOF

EL 1048' - 8" +/-

CANOPY ROOF

EL 1013' +/-

6TH FL ROOF

EL 1076' +/-

6TH FL ROOF

EL 1076' +/-

6TH FL ROOF

EL 1076' +/-

6TH FL ROOF

EL 1076' +/-

7TH FL ROOF

EL 1098' +/-

1ST FL ROOF

EL 1008' - 8" +/-

1ST FL ROOF

EL 1008' - 8" +/-

1ST FL ROOF

EL 1008' - 8" +/-

1ST FL ROOF

EL 1008' - 8" +/-

2ND FL ROOF

EL 1022' +/-

3RD FL ROOF

EL 1035' - 4" +/-

1ST FL ROOF

EL 1008' - 8" +/-

NOT IN CONTRACT

PENTHOUSE ROOF

EL 1065' - 4" +/-

NOT IN CONTRACT

PENTHOUSE ROOF

EL 1065' - 4" +/-

NOT IN CONTRACT

PENTHOUSE ROOF

EL 1065' - 4" +/-

NOT IN CONTRACT

126 1/8"

126 1/8"

N.I.C. N.I.C.

2ND FL ROOF

EL 1022' +/-2ND FL ROOF

EL 1022' +/-

N.I.C.

N.I.C.

GROUND FLOOR ROOF

1ST FLOOR ROOF

2ND FLOOR ROOF

3RD FLOOR ROOF

4TH FLOOR ROOF

6TH FLOOR ROOF

7TH FLOOR ROOF

CANOPY ROOF

NOT IN CONTRACT (N.I.C.)

L E G E N D

ACCESS POINT

WALKWAY SYSTEM

ROOF DRAIN

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

BID DOCUMENTS 100%

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Exp. 12/31/21#1616637

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AE101

OVERALL ROOF PLAN LEXINGTON COOPER DRIVE ROOF

REPAIR

1101 Veterans Dr, Lexington, KY 40502

596A4-19-106

1 & 1A

10/06/2020 PRQ BL/JK

1/16" = 1'-0"1 OVERALL ROOF PLAN

R O O F S C H E D U L E

BASE LEVEL AREA COMMENTS

GROUND FLOOR ROOF 6100 SF

1ST FLOOR ROOF 32300 SF

CANOPY ROOF 1800 SF

2ND FLOOR ROOF 20700 SF

3RD FLOOR ROOF 5900 SF

4TH FLOOR ROOF 2200 SF

6TH FLOOR ROOF 22200 SF

7TH FLOOR ROOF 10400 SF

101500 SF

NOTE: CONTRACTOR IS RESPONSIBLE FOR AND SHALL VERIFY ALL QUANTITIES.

Revisions: Date:

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

A B C D E F G H J K

L

/1 AE112

TYP.

TYP.

TYP.

AE501

AE501

3' - 8"

4' - 6"

AE501

Sim

AE501

Sim

AE501

Sim

AE501

Sim

AE501

Sim

AE501

Sim

TYP.

TYP.

TYP.

TYP.

G E N E R A L N O T E S

A. MINIMUM ROOF SLOPE SHALL BE 1/8” = 1’-0” - MAINTAIN MINIMUM 3" OF INSULATION.

MATCH ELEVATION WHERE TYING INTO EXISTING.

B. THE ROOFING SYSTEM SHALL BE COMPLETELY WATERTIGHT AT THE END OF EACH DAY’S

CONSTRUCTION ACTIVITY. IF TEMPORARY ROOFING STRATEGIES ARE USED, MATERIALS

INSTALLED SHALL SERVE THE SAME FUNCTION AS EXISTING MATERIALS AND WILL BE

COMPATIBLE WITH EXISTING ROOF SYSTEM.

C. CONTRACTOR SHALL RELOCATE EXISTING SURFACE-MOUNTED LIGHTNING PROTECTION

SYSTEM. REINSTALL SYSTEM AT COMPLETION OF ROOF WORK IN EACH ROOF AREA.

CONTRACTOR SHALL RECERTIFY ENTIRE LIGHTNING PROTECTION SYSTEM AT

CONCLUSION OF PROJECT.

D. SEE ASBESTOS ABATEMENT REPORT AND SPECIFICATIONS FOR ABATEMENT WORK.

E. EXISTING PLUMBING VENTS ARE NOT SHOWN ON ROOF PLAN BUT SHALL BE INCLUDED IN

THE PROJECT BID AND COMPLETED ACCORDING TO DETAILS AND/OR ROOFING SYSTEM

REQUIREMENTS.

F. MISCELLANEOUS CONDUITS THRU ROOF SLABS AT MECHANICAL UNITS ARE NOT SHOWN

BUT SHALL BE INCLUDED IN THE PROJECT BID AND COMPLETED ACCORDING TO DETAILS

AND/OR ROOFING SYSTEM REQUIREMENTS.

G. REPLACEMENT OF EXISTING BASE FLASHING AND COUNTERFLASHING AT BRICK WALLS

ARE NOT IN SCOPE OF WORK UNLESS NOTED OTHERWISE. EXISTING TO REMAIN.

H. CONTRACTOR SHALL VERIFY EXTENT OF UNUSED CURBS IN PROJECT AT AREAS OF ROOF

REPLACEMENT. ALL UNUSED CURBS SHALL BE REMOVED INFILL AT OPENING WITH METAL

DECKING OVER STEEL FRAMING.

I. EXISTING ROOF DRAINS SHALL REMAIN UNLESS NOTED OTHERWISE.

J. EXISTING FLASHING SHALL REMAIN UNLESS NOTED OTHERWISE. SEE DETAILS.

FLUID APPLIED REHABILITATION SYSTEM

BLISTER REPAIR

REPLACEMENT AND REMOVAL OF ROOFING

L E G E N D

10,450 SF

101,400 SF

656 SF

NOTE: CONTRACTOR IS RESPONSIBLE FOR AND SHALL VERIFY

ALL QUANTITIES.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

BID DOCUMENTS 100%

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Exp. 12/31/21#1616637

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AE111

ROOF PLAN - SOUTH LEXINGTON COOPER DRIVE ROOF

REPAIR

1101 Veterans Dr, Lexington, KY 40502

596A4-19-106

A

10/06/2020 PRQ BL/JK

1/16" = 1'-0"1 ROOF PLAN - SOUTH

D R A W I N G N O T E S

1 NO WORK ON THIS ROOF SURFACE.

2 APPLY NEW FLUID-APPLIED MEMBRANE SYSTEM TO FULL EXTENT OF ROOF SURFACE WITHIN

PROJECT AREA – SYSTEM SHALL BE APPLIED OVER ALL ALUMINUM ROOF CURBS TO TOP OF CURB.

3 INSTALL NEW ROOF DRAIN - SEE DETAIL 16 ON SHEET AE501

4 REMOVE EXISTING WALKPADS - REPLACE WITH NEW FIBERGLASS REINFORCED PLASTIC

WALKWAYS AT SAME LOCATION.

5 EXISTING ROOF CURB TO REMAIN

6 CUT OUT CAP SHEET AND FULLY DRY AREA OF WATER BLISTERS – APPLY ADDITIONAL 1-3/4" FASTENERS TO BASE MEMBRANE AT 4'-0" O.C. BOTH DIRECTIONS - REBOND EXISTING MODIFIED

BITUMEN ROOFING PLY AND PREPARE TO RECEIVE NEW FLUID-APPLIED MEMBRANE SYSTEM.

7 REMOVE EXISTING SATELLITE DISH AND ASSOCIATED SURFACE-WEIGHTED CMU ANCHORS – TURN

OVER DISH TO VA.

8 NEW FIBERGLASS REINFORCED PLASTIC WALKWAYS - MAINTAIN 10 FEET CLEARANCE FROM EDGE.

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A12

A13

A11

K

L M N O P

Q R S

T U V W X

/1 AE111

9 9

AE501

AE501

Sim

AE501

AE501

AE501

AE501

AE501

AE501

AE501

7' - 3"

AE501

AE501

Sim

AE501

AE501

2 7

AE501

Sim

AE501

AE501

TYP.

TYP.

TYP.

AE501

Sim

AE501

Sim

AE501

Sim

+7"+7"

+7"

+7"

+7"

+3"

+3" +3"

+7"

+7"

+7"

+7"

+7"+7"+7"

+7" +7"

+7" +7"

+7"+7"

+7"

+3" +3"

+3"

+3"

+3"+3"

+7"

+7"+7"

+7"

+7"

+7

+7"

+7"

TYP.

18 18

AE501

Sim

AE501

Sim

AE501

20' - 1 1/2"

.0 0°

+12"

+12"

TYP.

TYP.

19 TYP.

TYP.

TYP.

TYP.

11 11

G E N E R A L N O T E S

A. MINIMUM ROOF SLOPE SHALL BE 1/8” = 1’-0” - MAINTAIN MINIMUM 3" OF INSULATION.

MATCH ELEVATION WHERE TYING INTO EXISTING.

B. THE ROOFING SYSTEM SHALL BE COMPLETELY WATERTIGHT AT THE END OF EACH DAY’S

CONSTRUCTION ACTIVITY. IF TEMPORARY ROOFING STRATEGIES ARE USED, MATERIALS

INSTALLED SHALL SERVE THE SAME FUNCTION AS EXISTING MATERIALS AND WILL BE

COMPATIBLE WITH EXISTING ROOF SYSTEM.

C. CONTRACTOR SHALL RELOCATE EXISTING SURFACE-MOUNTED LIGHTNING PROTECTION

SYSTEM. REINSTALL SYSTEM AT COMPLETION OF ROOF WORK IN EACH ROOF AREA.

CONTRACTOR SHALL RECERTIFY ENTIRE LIGHTNING PROTECTION SYSTEM AT

CONCLUSION OF PROJECT.

D. SEE ASBESTOS ABATEMENT REPORT AND SPECIFICATIONS FOR ABATEMENT WORK.

E. EXISTING PLUMBING VENTS ARE NOT SHOWN ON ROOF PLAN BUT SHALL BE INCLUDED IN

THE PROJECT BID AND COMPLETED ACCORDING TO DETAILS AND/OR ROOFING SYSTEM

REQUIREMENTS.

F. MISCELLANEOUS CONDUITS THRU ROOF SLABS AT MECHANICAL UNITS ARE NOT SHOWN

BUT SHALL BE INCLUDED IN THE PROJECT BID AND COMPLETED ACCORDING TO DETAILS

AND/OR ROOFING SYSTEM REQUIREMENTS.

G. REPLACEMENT OF EXISTING BASE FLASHING AND COUNTERFLASHING AT BRICK WALLS

ARE NOT IN SCOPE OF WORK UNLESS NOTED OTHERWISE. EXISTING TO REMAIN.

H. CONTRACTOR SHALL VERIFY EXTENT OF UNUSED CURBS IN PROJECT AT AREAS OF ROOF

REPLACEMENT. ALL UNUSED CURBS SHALL BE REMOVED INFILL AT OPENING WITH METAL

DECKING OVER STEEL FRAMING.

I. EXISTING ROOF DRAINS SHALL REMAIN UNLESS NOTED OTHERWISE.

J. EXISTING FLASHING SHALL REMAIN UNLESS NOTED OTHERWISE. SEE DETAILS.

FLUID APPLIED REHABILITATION SYSTEM

BLISTER REPAIR

REPLACEMENT AND REMOVAL OF ROOFING

L E G E N D

10,450 SF

101,400 SF

656 SF

NOTE: CONTRACTOR IS RESPONSIBLE FOR AND SHALL VERIFY

ALL QUANTITIES.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

BID DOCUMENTS 100%

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Exp. 12/31/21#1616637

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AE112

ROOF PLAN - NORTH LEXINGTON COOPER DRIVE ROOF

REPAIR

1101 Veterans Dr, Lexington, KY 40502

596A4-19-106

1A

10/06/2020 PRQ BL/JK

1/16" = 1'-0"1 ROOF PLAN - NORTH

D R A W I N G N O T E S

1 NO WORK ON THIS ROOF SURFACE.

2 APPLY NEW FLUID-APPLIED MEMBRANE SYSTEM TO FULL EXTENT OF ROOF SURFACE WITHIN

PROJECT AREA – SYSTEM SHALL BE APPLIED OVER ALL ALUMINUM ROOF CURBS TO TOP OF CURB.

3 EXISTING SPLASHBLOCK TO BE REUSED - ANGLE TOWARDS NEAREST ROOF DRAIN.

4 EXTEND DOWNSPOUT TO DISCHARGE AS SHOWN – SECURE TO EXISTING WALL AND SEAL ALL

ANCHOR PENETRATIONS - PROVIDE STONE SPLASHBLOCK AT DISCHARGE.

5 INSTALL NEW ROOF DRAIN - SEE DETAIL 16 ON SHEET AE501

6 CUT OUT CAP SHEET AND FULLY DRY AREA OF WATER BLISTERS – APPLY ADDITIONAL 1-3/4" FASTENERS TO BASE MEMBRANE AT 4'-0" O.C. BOTH DIRECTIONS - REBOND EXISTING MODIFIED

BITUMEN ROOFING PLY AND PREPARE TO RECEIVE NEW FLUID-APPLIED MEMBRANE SYSTEM.

7 REMOVE MODIFIED-BITUMEN ROOFING AND TAPERED RIGID INSULATION – REPLACE WITH NEW

RIGID INSULATION AND 2-PLY MODIFIED BITUMEN ROOFING. PREPARE TO RECEIVE NEW

FLUID-APPLIED MEMBRANE SYSTEM - MINIMUM 3" RIGID INSULATION.

8 REMOVE EXISTING WALKPADS - REPLACE WITH NEW FIBERGLASS REINFORCED PLASTIC

WALKWAYS AT SAME LOCATION.

9 NEW WARNING STRIPE PAINTED AT 6 FT FROM ROOF EDGE – COLOR TO BE SAFETY YELLOW –

APPLY AT COMPLETION OF ROOF RESURFACING.

10 EXISTING MECHANICAL SCREEN WALL TO REMAIN

11 EXISTING GUARDRAIL TO REMAIN

12 EXISTING CONDENSER SHALL BE ADJUSTED AROUND APPLICATION OF NEW FLUID-APPLIED

REHABILITATION SYSTEM - CONTRACTOR SHALL CHOOSE TO EVACUATE REFRIGERANT AND

RECHARGE AFTER COMPLETION OF WORK, OR LEAVE FUNCTIONAL AND TEST SYSTEM AT

COMPLETION - ALL SPACES WITHIN THE VA HOSPITAL WILL REMAIN IN OPERATION AND SHALL BE

SUPPORTED BY FUNCTIONING HVAC THROUGHOUT THE DURATION OF CONSTRUCTION .

13 EXISTING BARRELS WILL BE RELOCATED BY VA PERSONNEL PRIOR TO THE START OF

CONSTRUCTION.

14 EXISTING ROOF DRAINS TO REMAIN - KEEP CLEAR OF ALL DEBRIS.

15 EXISTING AIR TRAFFIC LIGHTS TO REMAIN - SHIFT LIGHTS AND SUPPORTS TO ACCOMMODATE

INSTALLATION OF NEW FLUID-APPLIED REHABILITATION SYSTEM INSTALL.

16 REMOVE UNUSED CURBS (12 TOTAL) - CAP EXISTING PENETRATION WITH 3/8" STEEL PLATE 6"

BEYOND EXTENT OF OPENING - ANCHOR INTO EXISTING CONCRETE STRUCTURE WITH FOUR (4)

EXPANSION ANCHORS WITH 2.5" EMBED - PREPARE FOR NEW ROOFING. SEE

ASBESTOS-CONTAINING MATERIALS (ACM) REPORT AND SPECIFICATIONS FOR EXTENT OF ACM.

17 ALIGN WITH TOP OF EXISTING ADJACENT ROOFING.

18 NEW METAL EDGE FASCIA TO MATCH EXISTING IN MATERIAL, COLOR, PROFILE, AND DEPTH.

19 EXISTING ROOF CURB TO REMAIN

EXISTING CONCRETE ROOF DECK

PERIMETER INSULATION STOP

TAPERED RIGID INSULATION - 3" MIN.

TWO-PLY MODIFIED BITUMINOUS

MEMBRANE OVER 1/4" COVER BOARD

NEW CANT

EXISTING FLASHING AND COUNTERFLASHING

APPLY MEMBRANE AND SELF-FLASHING

FLUID-APPLIED REHAB. SYSTEM

UNDER EXISTING FLASHING

9"

TAPERED RIGID INSULATION

EXISTING CONCRETE

ROOF DECK

TWO-PLY MODIFIED BITUMINOUS

MEMBRANE OVER 1/4" ADHERED

COVER BOARD

BASE FLASHING

NEW CANT

EX. WOOD

BLOCKING

EXISTING CURB FLASHING

FLUID APPLIED, SELF-FLASHING

COATING - APPLY UNDER

METAL CURB FLASHING

EX. WOOD BLOCKING

EXISTING CONCRETE

ROOF DECK

EXISTING TAPERED

INSULATED CONCRETE

EXISTING MEMBRANE

EXISTING BASE FLASHING

EXISSTING FLASHING

EXISTING MECHANICAL SUPPORT L ANGLE

FLUID-APPLIED, SELF-FLASHING

COATING. APPLY COATING

UNDER EXISTING FLASHING

EXISTING CONCRETE

ROOF SLAB

EXISTING RAILING

NEW FLUID-APPLIED, SELF-

FLASHING COATING. WRAP

BOTTOM OF RAILING POST

EXISTING TAPERED

INSULATED CONCRETE

EXISTING CONCRETE

ROOF DECK

EXISTING PRESSURE

TREATED WOOD BLOCKING

NEW CANT

EXISTING MECHANICAL UNIT

FLUID-APPLIED, SELF-FLASHING

COATING - APPLY COATING UNDER

FLASHING.

NEW BASE FLASHING

NEW TAPERED INSULATION -

3" MIN. - SLOPE TO DRAIN

4" 6"

4"

8"

EXISTING STAINLESS STEEL

REGLET

NEW 1/4" ADHERED COVER BOARD

EXISTING CONCRETE DECK

TWO-PLY MODIFIED BITUMINOUS MEMBRANE

OVER 1/4" ADHERED COVER BOARD.

CONTINUOUS SEALANT

EXTEND NEW MEMBRANE UNDER

EDGE FASCIA

REMOVE EXISTING MEMBRANE AND

TAPERED INSULATED CONCRETE

FILL. INSTALL TAPERED INSULATION -

3" MIN. - SLOPE TO DRAIN

NEW EDGE FASCIA TO

MATCH EXISTING IN

MATERIAL, COLOR,

PROFILE, AND DEPTH.

EXISTING CONCRETE

ROOF DECK

EXISTING TAPERED

INSULATION

NEW FLUID-APPLIED, SELF-

FLASHING COATING.

BEND BACK COUNTERFLASHING

TO EXTEND FLUID-APPLIED

COATING UNDER FLASHING

EXISTING PARAPET CAP TO

REMAIN

12"

EXISTING CONCRETE

ROOF SLAB

NEW TAPERED

INSULATION - 3" MIN. -

SLOPE TO DRAIN

FLUID-APPLIED, SELF-FLASHING

COATING

TWO-PLY MODIFIED BITUMINOUS

MEMBRANE. OVERLAP MINIMUM 12"

EXISTING TAPERED

INSULATED

CONCRETE

EXISTING TWO-PLY

MODIFIED BITUMINOUS

MEMBRANE

NEW 1/4" ADHERED COVER

BOARD

TAPERED RIGID INSULATION - 3" MIN.

NEW TAPERED CANT

EXISTING CONCRETE ROOF SLAB

CONCRETE PRIMER

WOOD INSULATION STOP.

MECHANICALLY FASTENED

EXISTING ROUND

METAL STACK

8"

FLUID-APPLIED, SELF-FLASHING

COATING

1/4" ADHERED COVER BOARD

NEW CANT

FLUID-APPLIED, SELF-FLASHING

COATING. BEND BACK EXISTING

FLASHING TO APPLY COATING

UNDER FLASHING

NEW TAPERED INSULATION

EXISTING COUNTER

FLASHING

EXISTING ROOF HATCH

NEW 1/4" ADHERED COVER

BOARD

NEW TAPERED

INSULATION - 3" MIN. -

SLOPE TO DRAIN

NEW BASE FLASHING EXTEND

OVER TOP OF CURB SECURE

TO TOP OF CURB

EXISTING CURB EDGE OF

MECHANICAL UNIT

CONCRETE PRIMER

REMOVE EXISTING MEMBRANE AND

TAPERED INSULATED CONCRETE.

INSTALL NEW TAPERED RIGID

INSULATION.

EXISTING CANT (TYP)

FLUID-APPLIED, SELF-FLASHING

COATING

NEW 1/4" ADHERED COVER

BOARD 8" EXISTING MECHANICAL

CURB

EXISTING WOOD

INSULATED STOP

NEW TAPERED INSULATION - 3"

MIN. - SLOPE TO DRAIN

REMOVE EXISTING MEMBRANE

AND TAPERED INSULATION

FLUID-APPLIED, SELF-FLASHING

COATING. BEND BACK EXISTING

FLASHING TO APPLY COATING

UNDER FLASHING

NEW CANT

NEW 1/4" ADHERED COVER

BOARD

EXISTING CONCRETE

ROOF SLAB

CONCRETE PRIMER

REMOVE EXISTING ROOFING AND

TAPERED INSULATED CONCRETE.

INSTALL NEW TAPERED RIGID

INSULATION.

EXISTING WOOD POST FULL LENGTH

OF STEPS

EXTEND BASE FLASHING

OVER TOP OF CURB EXISTING STEEL STEPS

NEW STAINLESS STEEL CAP WELD

ALL CORNERS

EXISTING CANT (TYP)

EX. WOOD INSULATED

STOP

NEW 1/4" ADHERED COVER

BOARD

NEW TAPERED INSULATION

EXISTING CONCRETE

STRUCTURAL DECKPROVIDE FIRE SAFING INSULATION

AT ALL ABANDONED PENETRATIONS

THROUGH ROOF DECK - SECURE TO

CAVITY.

FLUID-APPLIED , SELF-

FLASHING COATING

3/8" STEEL PLATE 6" BEYOND

PERIMETER OF OPENING IN EACH

DIRECTION - PRE-DRILL HOLES AND

SECURE WITH FOUR (4) 3/8"

EXPANSION BOLTS - 3" EMBED.

APPLY CONTINUOUS SEALANT

AT UNDERSIDE OF PLATE AT

PERIMETER OF OPENING

6" TYP.

NEW 1/4" ADHERED COVER

BOARD

EXISTING CONCRETE

ROOF DECK

EXISTING TAPERED

INSULATION

NEW FLUID-APPLIED, SELF-

FLASHING COATING UNDER

EXISTING COPING

EXISTING PARAPET CAP TO

REMAIN

EXISTING MODIFIED BIT

MEMBRANE

EXISTING PARAPET

STRUCTURE

NEW TAPERED INSULATION

EXISTING CONCRETE

STRUCTURAL DECK

FLUID-APPLIED , SELF-

FLASHING COATING

NEW 3" DIA. DRAIN

PIPE TO TIE INTO

EXISTING

METAL DRAIN STRAINER

METAL CLAMPING RING

PROVIDE NO-HUB

CONNECTION

SINGLE-PLY MODIFIED BITUMINOUS

MEMBRANE - OVERLAP EXISTING

INSULATION 12 INCHES.1/4" ADHERED COVER BOARD

EXISITNG DRAIN

PIPE

METAL DRAIN PAN

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

BID DOCUMENTS 100%

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Exp. 12/31/21#1616637

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9:

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AE501

ROOFING DETAILS LEXINGTON COOPER DRIVE ROOF

REPAIR

1101 Veterans Dr, Lexington, KY 40502

596A4-19-106

10/06/2020 PRQ BL/JK

1" = 1'-0"1 TYPICAL NORTH BUILDING WALL DETAIL

1" = 1'-0"2 MECHANICAL CURB DETAIL

1" = 1'-0"3

NORTH BUILDING MECHANICAL CURB

DETAIL WITH STEEL FRAMING

1" = 1'-0"4 PIPE RAILING DETAIL

1" = 1'-0"5

NORTH AND SOUTH BUILDING

MECHANICAL UNIT FLASHING

1" = 1'-0"13

TYPICAL NORTH BUILDING PARAPET

AND GRAVEL STOP DETAIL

1" = 1'-0"12

TYPICAL SOUTH BUILDING PARAPET

DETAIL

1" = 1'-0"7

CONNECTION BETWEEN EXISTING AND

NEW ROOFING

1" = 1'-0"6

NORTH BUILDING VENT FLASHING

DETAIL

1" = 1'-0"11 NORTH BUILDING ROOF HATCH DETAIL

1" = 1'-0"8

NORTH BUILDING A/C CONDENSER NEW

CURB DETAIL

1" = 1'-0"10

NORTH AND SOUTH BUILDING

MECHANICAL VENTILATOR DETAIL

1" = 1'-0"9

BUILDING A STEEL STEPS, FLASHING,

AND CURB

1" = 1'-0"14

NORTH BUILDING MECHANICAL CURB

INFILL DETAIL

Revisions: Date:

CONSTRUCTION/BID DOCUMENTS 10/06/2020

1" = 1'-0"15

BASE FLASHING AT PARAPET WALL

WITH METAL COPING

1" = 1'-0"16 ROOF DRAIN DETAIL