S02 - Ft Detrick CBOC Roof Replacement_DWG.pdf

PDF 10 MB Posted Jul 28, 2022

Attached to: 5650--Fort Detrick VA Medical Center Roof Replacement
Solicitation number: 36C24522B0007
Issued by: Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 5

About this file

Written by GovTribe AI · Dec 28, 2023

This federal contract opportunity solicitation seeks a construction contractor to replace the roof at the Department of Veterans Affairs Medical Center in Fort Detrick, Maryland. The selected contractor will be responsible for removing the existing ballast, EPDM and roof insulation, installing new energy star roof insulation and thermoplastic polyolefin roofing material, and reinstalling the lighting protection, metal coping, gutters and downspouts. The rooftop air conditioning unit will also need to be removed and reinstalled as part of the project. The goal is to provide an upgraded roof to replace the existing leaking roof at the VA Medical Center located at 1433 Porter St. in Frederick, Maryland. The project number is 613-22-138. The solicitation was issued by the Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 5.

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Pre-Bid Site Visit_Sign In Sheet_08.04.2022.pdf	PDF	Aug 26, 2022
36C24522B0007 0001.docx	DOCX document	Aug 26, 2022
S02 - 613-22-138 Replace Roof Fort Detrick Saftey Forms.pdf	PDF	Jul 28, 2022
P07 - Wage Determination_Frederick.pdf	PDF	Jul 28, 2022
S02 - Combined Spec Rev 1.pdf	PDF	Jul 28, 2022
P09 - SOW Ft Detrick CBOC Roof Replacement.pdf	PDF	Jul 28, 2022
36C24522B0007_1.docx	DOCX document	Jul 28, 2022

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VAMC, MARTINSBURG WV

Approved:

Drawing Title

Location

Building Number

Project Title

Checked Drawn

Project No.

Date

DateCAD

Drawing Number

Explanation & InitialsRev

GI 001

Replace Ft.Detrick CBOC Roof

CJZ

03/22/2022

613-22-138

Office of Construction and Facilities Management

Cover Sheet

PROJECT TITLE

PROJECT ADDRESS

REPLACE FT.DETRICK CBOC ROOF

PROJECT# 613-22-138

FT. DETRICK CBOC

1433 PORTER ST. FREDERICK,

MARYLAND 21702

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GI 002

Replace Ft.Detrick CBOC Roof

CJZ

03/22/2022

613-22-138

Office of Construction and Facilities Management

Index of Drawings, Symbols & Abbreviations

Contractor shall furnish all labor, tools, material, equipment, supplies and supervision necessary for Roof replacement as shown in accordance with VA specifications and drawings.

1. Overview A. This project will engage a Contractor to remove existing Ballast, EPDM and roof

Insulation. Install Energy Star Roof Insulation and Thermoplastic Polyolefin (TPO) White in color sheet roofing, adhered or Mechanically Fastened to existing roof Decking.

B. Items of work to include but not limited:

1. Remove existing Ballast, EPDM, and Roof Insulation to existing metal decking.

2. Remove all Debris from site.

3. Replace existing insulation with an Energy Star Taper design by supplier to route all water to existing drains.

4. Remove and reinstall existing Lightening Protection.

5. Remove and reinstall existing Coping metal.

6. Remove and reinstall existing Gutters and Downspout as needed.

7. Install an Energy Star Thermoplastic Polyolefin (TPO) white in color sheet roofing.

8. Install walkway pads per "New Work" detail.

9. Roof top (AHU) Air Condition Unit (Per drawings and Spec) will need removed prior to demo; Existing unit will need to be installed at a later date. This portion of the project will need to be scheduled with the VA COR prior to commencing work.

1. ALL PROSPECTIVE BIDDERS SHOULD INSPECT THE WORK SITE

PRIOR TO THE BID OPENING TO TAKE AND VERIFY.

DIMENSIONS VERIFY SITE CONDITIONS, ASK QUESTIONS, ETC.

2. CALL ENGINEERING OFFICE AT 304-263-0811 EXT. 3381 TO

SCHEDULE SITE VISIT. ALL VISITS ARE TO BE ESCORTED DUE

TO SECURITY.

3. CONTRACTOR TO VERIFY ALL DIMENSIONS AND SQUARE

FOOTAGES PROVIDED.

PREBID & WORK SITE INSPECTION

KEY NOTE NUMERAL

ELEVATION MARK

DETAIL MARK

SHEET NO.

DETAIL NO.

WALL & PARTITION TYPE

WINDOW MARK

DOOR MARK

SPACE MARK

NUMERAL

NUMERAL(S)

DOOR NUMBER

XCOLUMN GRID

DATUM ELEVATION

SECTION MARK DETAIL NO.

SHEET NO.

LOCATION

X'-XX"

NUMERALREVISION MARK

XX.XX

X###ROOM NAME

1. GC TO VERIFY BASE BUILDING AS BUILT CONDITIONS PRIOR TO PROCEEDING WITH WORK AND

IMMEDIATELY NOTIFY VAMC REPRESENTATIVE OF ANY CONDITIONS CONTRARY TO THOSE SHOWN

OR INFERRED ON THE DRAWINGS.

2. ALL DIMENSIONS THROUGHOUT DRAWINGS ARE IN ENGLISH (FPS) SYSTEM UNLESS OTHERWISE

NOTED.

3. ALL CONSTRUCTION SHALL CONFORM TO THE PROVISIONS OF CODES CURRENTLY ADOPTED BY THE GOVERNMENTAL AUTHORITY HAVING JURISDICTION. ANY CONDITIONS ON THE DRAWINGS KNOWN TO

BE NON-COMPLYING SHALL BE BROUGHT TO THE ATTENTION OF THE ARCHITECT/ENGINEER.

4. ALL WORK SPECIFIED HEREIN SHALL BE INSPECTED IN ACCORDANCE WITH THE BUILDING CODES

CURRENTLY ADOPTED BY THE GOVERNMENTAL AUTHORITY HAVING JURISDICTION.

5. ALL WORK SHALL SPECIFIED HEREIN SHALL COMPLY WITH ALL APPLICABLE CODES AND

ORDINANCES.

6. ALL PARTS AND MATERIALS APPLICABLE SHALL BE SUPPLIED AND INSTALLED, PER MANUFACTURED

SYSTEM INSTALLATION REQUIREMENTS.

7. ALL COMPONENTS, EQUIPMENT, ETC., SHALL BE INSTALLED PER MANUFACTURER'S PRINTED

INSTRUCTIONS.

8. IF THE CONTRACTOR OBSERVES ANY ERRORS, DISCREPANCIES OR OMISSIONS IN THE CONTRACT DOCUMENTS, HE SHALL PROMPTLY NOTIFY THE ARCHITECT/ENGINEER, REQUESTING CLARIFICATION.

IF THE CONTRACTOR PROCEEDS WITH WORK AFFECTED BY SUCH ERRORS, DISCREPANCIES OR

OMISSIONS WITHOUT RECEIVING SUCH CLARIFICATION, HE DOES SO AT HIS OWN RISK. ANY

ADJUSTMENTS INVOLVING SUCH CIRCUMSTANCES MADE BY THE CONTRACTOR, PRIOR TO

APPROVAL BY THE ARCHITECT/ENGINEER, SHALL BE AT THE CONTRACTOR'S RISK AND THE

SETTLEMENT OF ANY COMPLICATIONS OR DISPUTES ARISING THEREFROM SHALL BE AT THE

CONTRACTOR'S SOLE EXPENSE.

9. THE CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONARY MEASURES TO PROTECT THE

PUBLIC AND ADJACENT PROPERTIES FROM DAMAGE THROUGHOUT CONSTRUCTION.

10. THE STARTING OF WORK BY CONTRACTOR OR SUBCONTRACTOR SHALL BE CONSIDERED

PROOF THAT HE HAS INSPECTED AND ACCEPTED ALL CONDITIONS INVOLVED IN HIS WORK AND

FINDS THEM SATISFACTORY.

11. ALL LUMBER, WOOD GROUNDS, NAILERS AND BLOCKING CONCEALED IN WALLS OR LOCATED IN

CEILING PLENUMS SHALL BE FIRE-RETARDANT TREATED.

12. EXTREME CARE SHALL BE EXERCISED IN CUTTING, DRILLING OR ANCHORING TO THE EXISTING

STRUCTURE. IF ANY DETERIORATION OR DAMAGE TO THE EXISTING STRUCTURE OCCURS OR IS

OBSERVED DURING DEMOLITION OPERATIONS, IT SHALL BE REPORTED TO THE CONTRACTING

OFFICER'S TECHNICAL REPRESENTATIVE.

THRESHOLD TYPE NUMERAL(S)

THE FOLLOWING IS THE MANDATORY INFECTION CONTROL/ CONSTRUCTION EVALUATION:

A. OBTAIN INFECTION CONTROL DOCUMENTS AND START WORK PERMIT BEFORE CONSTRUCTION BEGINS.

B. ISOLATE HVAC SYSTEM IN AREAS WHERE WORK IS BEING DONE TO PREVENT CONTAMINATION OF DUCT

SYSTEM.

C. COMPLETE ALL TEMPORARY CONSTRUCTION FENCING BEFORE EACH PHASE OF CONSTRUCTION.

D. DO NOT REMOVE CONSTRUCTION FENCING FROM WORK AREA UNTIL COMPLETED PROJECT IS

INSPECTED BY VAMC COR.

LOCATION MAP DRAWING INDEXVICINITY MAPCODE ANALYSIS

SCOPE OF TENANT WORK:

PURPOSE OF SPACE:

NUMBER OF STORIES IN BUILDING:

TYPE OF CONSTRUCTION:

HIGH RISE BUILDING:

AREA PER FLOOR:

MAXIMUM OCCUPANCY:

SPRINKLERS:

FIRE RESISTANCE DESIGN:

N/A N/A N/A N/A

APPLICABLE CODES

BUILDING CODE: N/A

MECHANICAL CODE: N/A

PLUMBING CODE: N/A

ELECTRICAL CODE: N/A

LIFE-SAFETY: N/A

ACCESSIBILITY CODE: N/A

1. THE VA MEDICAL CENTER IS AN OSHA INSPECTED WORK SITE AND CONTRACTORS ARE SUBJECTED TO

FOLLOW ALL VA AND OSHA SAFETY RULES, REGULATIONS AND STANDARDS.

2. CONTRACTOR IS REQUIRED TO PROVIDE FALL PROTECTION FOR HIS EMPLOYEES. A FALL PROTECTION PLAN

SHOULD BE ESTABLISHED AND SUBMITTED TO THE VA.

3. THE CONTRACTOR IS TO PROTECT PATIENTS, VISITORS AND EMPLOYEES FROM FALLING DEBRIS FOR THE

DURATION OF THIS PROJECT.

CONTRACTOR'S EMPLOYEES SHALL NOT ENTER THE PROJECT SITE WITHOUT APPROPRIATE VA MEDICAL CENTER SITE ACCESS BADGE. CONTRACTOR'S MUST OBTAIN ID BADGES IN ACCORDANCE WITH MEDICAL CENTER MEMORANDUM (MCM) 05-04 "PERSONNEL SUITABILITY AND SECURITY PROCEDURES. CONTRACTOR PERSONNEL MAY ALSO BE SUBJECT TO INSPECTION OF THEIR PERSONAL EFFECTS WHEN ENTERING OR LEAVING THE

PROJECT SITE.

SAFETY REQUIREMENTS

SECURITY REQUIREMENTS

SYMBOLS LEGEND

MANDATORY 'ICRA' REQUIREMENTS

MATERIALS LEGENDABBREVIATIONS GENERAL NOTES

ACT ACOUSTICAL CEILING TILE

ADO AUTOMATIC DOOR OPENER

AFF ABOVE FINISH FLOOR

ALT ALTERNATE OR ALTERNATIVE

ALUM ALUMINUM

ANOD ANODIZED

AV AUDIO VISUAL

BD BOARD

BLDG BUILDING

BLKG BLOCK OR BLOCKING

CB CEMENTITIOUS BOARD

CL CLEAR

CLG CEILING

CM CENTIMETER

CMU CONCRETE MASONRY UNIT

CONC CONCRETE

CONST CONSTRUCTION

CONT CONTINUOUS

CORR CORRIDOR

COTR CONTRACTING OFFICER'S

TECHNICAL REPRESENTATIVE

CPT CARPET

CR CARD READER

CT CERAMIC TILE

DEG DEGREE

DEMO DEMOLITION

DTL DETAIL

DIA DIAMETER

DIM DIMENSION

DN DOWN

DW DISHWASHER

DWG DRAWING

E EAST

EA EACH

EL ELEVATION (GRADE)

ELEC ELECTRICAL

EQ EQUAL

EQUIP EQUIPMENT

ETR EXISTING TO REMAIN

EXIST EXISTING

EXT EXTERIOR

FE FIRE EXTINGUISHER

FEC FIRE EXTINGUISHER CABINET

FF FINISHED FLOOR

FIN FINISH

FLR FLOOR

FLUOR FLUORESCENT

FP FIREPROOFING

FR FIRE RETARDANT/FIRE RESISTIVE

FT FLOOR TRANSITION

FURN FURNITURE

FWC FABRIC WALL COVERING

GA GAUGE

GALV GALVANIZED

GB GRAB BAR

GC GENERAL CONTRACTOR

GFRC GLASS FIBER REINFORCED CONCRETE

GFRF GLASS FIBER REINFORCED GYPSUM

GL GLASS

GWB GYPSUM WALL BOARD

GYP GYPSUM

HC HOLLOW CORE

HD HOLD

HDR HEADER

HDW HARDWARE

HDWD HARDWOOD

HM HOLLOW METAL

HR HOUR

HT HEIGHT

HVAC HEATING, VENTILATION &

AIR CONDITIONING

ID INSIDE DIAMETER

IN INCH

INCAN INCANDESCENT

INSUL INSULATION

INT INTERIOR

JB JUNCTION BOX

JT JOINT

LAM LAMINATED

LAV LAVATORY

M METER

MAS MASONRY

MAX MAXIMUM

MDF MEDIUM DENSITY FIBERBOARD

MECH MECHANICAL

MANUF MANUFACTURER

MIN MINIMUM

MM MILLIMETER

MTD MOUNTED

MTG MOUNTING

MTL METAL

N NORTH

NIC NOT IN CONTRACT

NTS NOT TO SCALE

OC ON CENTER

OFCI OWNER FURNISHED,

CONTRACTOR INSTALLED

OD OUTSIDE DIAMETER

OH OPPOSITE HAND OR OVERHEAD

OPER OPERABLE

OPP OPPOSITE

OPT OPTION OR OPTIONAL

P PAINT

PART PARTITION

PLAM PLASTIC LAMINATE

PR PAIR

PS PROJECTION SCREEN

PT PARTITION TYPE

PTD PAINTED

PVC POLYVINYL CHLORIDE

PWD PLYWOOD

QT QUARRY TILE

QTR QUARTER

QTY QUANTITY

R RADIUS OR RISER

RCP REFLECTED CEILING PLAN

REINF REINFORCEMENT

REQ REQUIRED

RES RESILIENT

RM ROOM

RO ROUGH OPENING

RSF RENTABLE SQUARE FOOTAGE

S SOUTH

SA SUPPLY AIR

SAN SANITARY

SC SOLID CORE OR SHOWER

CURTAIN

SCHED SCHEDULE OR SCHEDULED

SCW SOLID CORE WOOD

SECT SECTION

SF SQUARE FOOT OR SQUARE FEET

SH SPRINKLER HEAD

SHT SHEET

SHTG SHEATHING

SIM SIMILAR

SP STANDPIPE

SPEC SPECIFIED OR SPECIFICATIONS

SQ SQUARE

SS STAINLESS STEEL

STA STATION

STC SOUND TRANSMISSION CLASS

STD STANDARD

STN STONE

STND STAINED

STL STEEL

STOR STORAGE

STRU STRUCTURE OR STRUCTURAL

SUSP SUSPENDED OR SUSPENSION

SYM SYMBOL

SYS SYSTEM

TEL TELEPHONE

TERR TERRAZZO

T&G TONGUE & GROOVE

THK THICK OR THICKNESS

THRU THROUGH

TV TELEVISION

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

USF USABLE SQUARE FOOTAGE

UWS UPHOLSTERED WALL SYSTEM

VCT VINYL COMPOSITION TILE

V.C. VA PURCHASED CONTRACTOR

INSTALLED

VERT VERTICAL

VT VINYL TILE

VWC VINYL WALL COVERING

W WEST OR WIDE OR WIDTH

W/ WITH

WB WALL BASE

WC WATER CLOSET

WD WOOD

WDO WINDOW

WO WINDOW OPENING

W/O WITHOUT

WP WATERPROOFING

WR WASTE RECEPTACLE

WS WEATHERSTRIPPING

WSF WELDED SEAMLESS FLOORING

WSB WELDED SEAMLESS BASE

WT WEIGHT

YD YARD

USE GROUP OF BUILDING:

FIRE ALARM SYSTEM:

DETAIL NO.

SHEET NO.

BLOCKING

CONTINUOUS WOOD

(LARGE SCALE)(LARGE SCALE)

STEEL STUD WALL

(LARGE SCALE)

RIGID INSULATION GLASS

STEEL

FACE BRICK

ALUMINUM

BLOCKING OR SHIMS

RESILIENT MATERIAL

ACOUSTICAL TILE CARPET (DOTTED LINE

ONLY WHEN OVER PAD)

(SMALL SCALE)

ACOUSTICAL/BATT RESILIENT MATERIAL

(LARGE SCALE)

CERAMIC TILE INTERMITTENT WOOD

INSULATION (SMALL SCALE)

FINISH WOOD

CERAMIC TILE

(LARGE SCALE)

PLYWOODGYPSUM BOARD

STRUCTURAL CONC.

CONC. BLOCK

General

1. GI 001

2. GI 002

3. GI 003

Architectural

4. AD 101

5. AE 101

6. AE 301

7. AE 501

8. AE 502

Electrical

9. AE 503

Cover Sheet Index of Drawings, Symbols & Abbreviations Work Location

Demolition - Plan View Roof (Existing Conditions) New Work/Construction - Plan View Roof Elevations - Exterior Scupper Locations Section Details - Exterior Section Details TPO Details - Exterior TPO lap Details

Electrical Details - Roof Exterior Electrical Details

SCOPE OF WORK

N/A N/A

N/A N/A N/A N/A N/A

\\r04mwvnas21\FMS Projects\Current Projects\613-22-138 Replace Fort Detrick Roof\1.0 DESIGN\IN-HOUSE Design\CAD Drawings\Replace Ft.Detrick Roof.dwg 05/05/2022 12:56:51 PM vhamwvzeinec

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Project Title

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Date

DateCAD

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Explanation & InitialsRev

GI 003

Replace Ft.Detrick CBOC Roof

CJZ

03/22/2022

613-22-138

Office of Construction and Facilities Management

Phasing & Limits of Work - Saftey Net & Material Laydown Location

Phasing & Limits of Work, Saftey Net & Material Laydown Location1

SAFETY

SCALE: 1/16" = 1' - 0" (SEE NOTES)

PREBID & WORK SITE INSPECTION

- EXISTING METAL ROOF

(NOT IN SCOPE OF WORK)

- NEW TPO ROOF AREA IN

HATCHING

- MATERIAL LAY DOWN AREA

- CONSTRUCTION FENCE

\\r04mwvnas21\FMS Projects\Current Projects\613-22-138 Replace Fort Detrick Roof\1.0 DESIGN\IN-HOUSE Design\CAD Drawings\Replace Ft.Detrick Roof.dwg 05/05/2022 12:57:28 PM vhamwvzeinec

KEYNOTES

1. AREA OF NEW ROOF.

2. CONSTRUCTION SAFETY FENCE AT PERIMETER AS

NEEDED. KEEP FENCE AS CLOSE TO PEDESTRIAN

BREEZEWAY AS POSSIBLE.

3. CONSTRUCTION SAFETY FENCE.

4. PROVIDE SECURITY FENCE AS NEEDED FOR MATERIAL

STORAGE & LAYDOWN AREA.

GENERAL NOTES

KEY NOTES =

LEGEND

W N

A R

ADJOINING

BUILDING

(NO NEW WORK)

VAMC CBOC BUILDING

1434 BUILDING

(EXISTING METAL ROOF)

EXISTING

EPDM ROOF

SYSTEM

EXISTING

EPDM ROOF

SYSTEM

PHASE 1

PHASE 2

PHASE 3

PHASE 4 PHASE 4

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Explanation & InitialsRev

AD 101

Replace Ft.Detrick CBOC Roof

CJZ

03/22/2022

613-22-138

Office of Construction and Facilities Management

Demolition - Roof

Demolition - Plan View Roof1 SCALE: 1/16" = 1' - 0"

1. REMOVE LIGHTING PROTECTION & REINSTALL LATER

TYP. SEE DETAIL 5

AE503 .

2. REMOVE COPING & REINSTALL LATER TYP.

3. REMOVE GUTTER & REINSTALL LATER TYP.

4. REMOVE BALLAST, EPDM & ROOF INSULATION TO

METAL DECKING TYP.

5. REMOVE EXISTING A.H.U. AND REINSTALL AT A LATER

DATE (SEE GENERAL NOTE 1)

6. EVALUATE ALL ROOF DRAINS TYP.CONTRACTOR TO

ENSURE ALL ROOF DRAINS ARE NOT DAMAGED ATER

DEMOLITION.

7. EXISTING EXPANSION JOINT - SALVAGE AND REUSE IF

ACCEPTABLE BY NEW ROOFING MANUFACTURER, IF NOT

- PROVIDE NEW SEE DETAIL 7A

AE501 .

8. REMOVE/REUSE PER MANUFACTURERS SPECIFICATION

SEE DETAIL 6

AE501 .

9. REMOVE SPLASH BLOCKS & REINSTALL LATER TYP.

10.REMOVE EXISTING EPDM FLASHING OVER SCUPPERS TO

PREPARE FOR NEW TPO FLASHING TYP.

11.REMOVE EXHAUST FANS EF-1&2 & REINSTALL LATER

SEE DETAIL 4

AE501 .

12.REMOVE EXHAUST FANS EF-3&4 & REINSTALL LATER SEE

DETAIL 4

AE501 .

13.REMOVE BOOTS AROUND ROOF VENTS TYP. SEE DETAIL

AE501 AND 3B

AE501.

14.REMOVE BOOTS AROUND RADON EXHAUST DUCT.

15.ALL EXISTING METAL ROOF NOT IN SCOPE OF WORK TYP.

16.EXISTING EXPANSION JOINT SALVAGE AND REUSE IF

ACCEPTABLE BY NEW ROOFING MANUFACTURER, IF NOT

PROVIDE NEW SEE DETAIL 7B

AE501 .

GENERAL NOTES

KEY NOTES =

LEGEND

- LIGHTING PROTECTION

- SCUPPER LOCATION

- SPASH BLOCK

- EXHAUST FANS

- AIR HANDLING UNIT

- RADON EXHAUST DUCT (1)

- ROOF VENTS (4)

- ROOF DRAINS

- EXISTING METAL ROOF

(NOT IN SCOPE OF WORK)

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1. ROOF TOP (AHU) AIR CONDITION UNIT (PER

DRAWINGS AND SPEC) WILL NEED REMOVED PRIOR

TO DEMO; EXISTING UNIT WILL NEED TO BE

INSTALLED AT A LATER DATE. THIS PORTION OF THE

PROJECT WILL NEED TO BE SCHEDULED WITH THE

VA COR PRIOR TO COMMENCING WORK.

M R

O O

EXISTING

EPDM ROOF

SYSTEM

D M

R O

O F

D M

R O

O F

EXISTING

EPDM ROOF

SYSTEM

D M

R O

O F

EXISTING METAL ROOF

ADJOINING

BUILDING

EXISTING METAL ROOF

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Checked Drawn

Project No.

Date

DateCAD

Drawing Number

Explanation & InitialsRev

AE 101

Replace Ft.Detrick CBOC Roof

CJZ

03/22/2022

613-22-138

Office of Construction and Facilities Management

New Work/Construction - Roof

New Work/Construction - Plan View Roof1 SCALE: 3/32" = 1' - 0"

KEYNOTES

1. REINSTALL LIGHTING PROTECTION TYP. SEE DETAIL 5

AE503.

2. REINSTALL COPING TYP.

3. REINSTALL GUTTER TYP.

4. INSTALL TPO & ROOF INSULATION TO METAL DECKING

TYP. & FOR CRICKETS INSTALL ROOFING MATERIALS PER

DRAINAGE TO EXISTING DRAINS PER MANUFACTURERS

SPECIFICATIONS. SEE SHEET AE502

FOR TPO LAP DETAILS.

5. REINSTALL AIR HANDLING UNIT AS FOLLOWS: (SEE

GENERAL NOTES)

6. INSTALL NEW ROOFING, INSULATION & FLASHING AROUND

EXISTING DRAINS PER MANUFACTURERES

SPECIFICATIONS TYP.

7. REWORK EXPANSION JOINT AS NEEDED PER NEW ROOF

SEE DETAIL 7A

AE501 .

8. REINSTALL RJT TO SF TRANSITION PER MANUFACTURERS

SPECIFICATION SEE DETAIL 6

AE501 .

9. REINSTALL SPLASH BLOCKS AS NEEDED. HEAT WELD A

LAYER OF TPO TO NEWLY INSTALLED ROOF TPO WITH 3"

ADDITIONAL TPO AROUND ENTIRE PERIMETER OF EACH

SPLASH BLOCK.

10.REFLASH EXISTING SCUPPERS PER MANUFACTURERS

RECOMMENDATIONS TYP. SEE DETAIL 2

AE501 .

11.REINSTALL EXHAUST FANS EF-1&2 SEE DETAIL 4

AE501 .

12.REINSTALL EXHAUST FANS EF-3&4 SEE DETAIL 4

AE501 .

13.REINSTALL NEW BOOTS AROUND ROOF VENTS TYP. SEE

DETAIL 3A

AE501 AND 3B

AE501 .

14.REINSTALL NEW BOOTS AROUND AROUND RADON

EXHAUST DUCT.

15.24"X24" WALKWAY PADS TO BE INSTALLED AROUND

EQUIPMENT & EXHAUST FANS AS PREVIOUSLY INSTALLED.

16.REWORK EXPANSION JOINT AS NEEDED PER NEW ROOF

SEE DETAIL 7B

AE501 .

GENERAL NOTES

KEY NOTES =

LEGEND

- LIGHTING PROTECTION

- SCUPPER LOCATION

- SPASH BLOCKW/HEAT WELDED TPO BENEATH

- EXHAUST FANS

- AIR HANDLING UNIT

- RADON EXHAUST DUCT (1)

- ROOF VENTS (4)

- ROOF DRAINS

- WALKWAY PADS

X or

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1. ROOF TOP (AHU) AIR CONDITION UNIT (PER

DRAWINGS AND SPEC) WILL NEED REMOVED PRIOR

TO DEMO; EXISTING UNIT WILL NEED TO BE

INSTALLED AT A LATER DATE. THIS PORTION OF THE

PROJECT WILL NEED TO BE SCHEDULED WITH THE VA

COR PRIOR TO COMMENCING WORK.

2. AHU DURING THE INSTALL SHOULD BE

MOUNTED ON EXISTING ROOF PAVERS WITH

ADDITION TPO SLIP WELDED IN PLACE

UNDERNEATH THE PAVERS.

3. A PENETRATION POCKET FOR THE AHU LINE

SETS TO BE INSTALLED DURING NEW WORK.

4. CONTRACTOR TO HAVE A STANDBY AHU TO

CONDITION THE COMMUNICATION ROOM

PRIOR TO PROCEEDING WITH REMOVING THE

ROOF TOP AHU.

5. COMMUNICATION ROOM #134 LOCATED IN

THE MECHANICAL ROOM #133.

EXISTING METAL ROOF

R O

N G

W /3

R O

N G

W /3

R O

N G

W /3

NEW TPO ROOFING

W/30 YEAR WARRANTY

NEW TPO ROOFING

W/30 YEAR WARRANTY

R O

N G

W /3

ADJOINING

BUILDING

AE105

AE501

SIM

AE501

SIM

AE501

SIM

AE501

SIM

AE501

SIM

AE501 1

AE501

SIM

EXISTING METAL ROOF

SIM

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Drawing Title

Location

Building Number

Project Title

Checked Drawn

Project No.

Date

DateCAD

Drawing Number

Explanation & InitialsRev

AE 301

Replace Ft.Detrick CBOC Roof

CJZ

03/22/2022

613-22-138

Office of Construction and Facilities Management

Elevations - Scupper Locations

South Elevation - Overflow Scupper Locations1 SCALE: 3/32" = 1' - 0"

North Elevation - Overflow Scupper Locations2 SCALE: 3/32" = 1' - 0"

East Elevation - Overflow Scupper Locations3 SCALE: 3/32" = 1' - 0"

West Elevation - Overflow Scupper Locations4 SCALE: 3/32" = 1' - 0"

KEYNOTES

1. 4X8 OVERFLOW SCUPPER. TO BE INSTALLED PER

MANUFACTURERS SPECIFICATIONS SEE DETAIL 2

AE501 .

CONTRACTOR TO VERIFY LOCATIONS AND QUANTITIES

OF SCUPPERS PRIOR TO BID.

GENERAL NOTES

KEY NOTES =

LEGEND

- SCUPPER LOCATION

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FIRST FLOOR

0' - 0"

FIRST FLOOR

0' - 0"

T.O. HIGH

DECKING

14' - 10"

T.O. HIGH

DECKING

14' - 10"

TOP OF STEEL @

CANOPY

18' - 8"

T.O. MASONRY @

HIGH PARAPET

16' - 8"

T.O. MASONRY @

HIGH PARAPET

16' - 8"

FIRST FLOOR

0' - 0"

FIRST FLOOR

0' - 0"

T.O. HIGH

DECKING

14' - 10"

T.O. HIGH

DECKING

14' - 10"

TOP OF STEEL @

CANOPY

18' - 8"

T.O. MASONRY @

HIGH PARAPET

16' - 8" T.O. MASONRY @

HIGH PARAPET

16' - 8"

T.O. MASONRY

FIRST FLOOR

0' - 0"

FIRST FLOOR

0' - 0"

T.O. HIGH

DECKING

14' - 10"

TOP OF STEEL @

CANOPY

18' - 8"

T.O. MASONRY @

HIGH PARAPET

16' - 8"

T.O. MASONRY @

LOW PARAPET

15' - 4"

T.O. LOW DECKING

13' - 6"

T.O. MASONRY

10' - 0"

T.O. MASONRY @

LOW PARAPET

FIRST FLOOR

0' - 0"

T.O. HIGH

DECKING

14' - 10"

TOP OF STEEL @

CANOPY

18' - 8"

T.O. MASONRY @

HIGH PARAPET

16' - 8"

T.O. FOOTING

-2' - 0"

15' - 4"

T.O. LOW DECKING

13' - 6"

T.O. MASONRY

10' - 0"

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Project No.

Date

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Drawing Number

Explanation & InitialsRev

AE 501

Replace Ft.Detrick CBOC Roof

CJZ

03/22/2022

613-22-138

Office of Construction and Facilities Management

Exterior Section/Details - Roof

Section Detail 1 SCALE: NONE

Overflow Thru Wall Scupper (Welded Sleeve) Detail Typ.2 SCALE: NONE

Vent Penetration with TPO Large Pipe Flashing - Detail Typ.3A SCALE: NONE Roof Mounted Exhaust Fans - Detail Typ.4 SCALE: NONE

RJT to SF Transition at Parapet6 SCALE: NONE

Existing Expansion Joint (Field Fabricated) with Welded Splice - Roof to Roof7A SCALE: NONE

Section Detail 8 SCALE: NONE Section Detail 9 SCALE: NONE

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3B SCALE: NONE

Vent Penetration with TPO Small Pipe Flashing - Detail Typ.

Existing Expansion Joint (Field Fabricated) with Welded Splice - Roof to Wall7B SCALE: NONE

1'-0"

NOTES:

1. APPROVED PRIMER REQUIRED ON ALL VERTICAL SURFACES.

2. APPROVED BONDING ADHESIVE REQUIRED BETWEEN QUICKSEAM

RPF STRIP AND SUBSTRATE (INSULATION OR WALL).

3. WHEN REINFORCEMENT OF TPO MEMBRANE IS EXPOSED, REFER TO

MANUFACTURERES RECOMMENDED EDGE SEALANT APPLICATION

WALL / CURB

FASTENER PER MANUFACTURERERS RECOMMENDATION.

QUICKSEAM RPF STRIP MUST EXTEND

1/2" (13 mm) BEYOND HD OR HD PLUS SEAM PLATE

2" (1

3 m m)

TPO QUICKSEAM RPF STRIP

WITH 3" (76 MM) TAPE

BONDING ADHESIVE (SEE NOTE #2)

1 2"

APPROVED PRIMER (SEE NOTE #1)

TPO MEMBRANE

ROOF DECK ON

METAL JOISTS

SLOPE DN 1/4" : 12"

INSULATION

USE APPROPRIATE TERMINATIONCOPING

WALL

TPO MEMBRANE

SINGLE PLY LVOC PRIMER

CONTINUOUS BEAD OF TPO SEALANT (TYP.)

RECOMMENDED BY MANUFACTURER

5.5" TPO FLASHING CENTERED OVER

EDGE OF SCUPPER FLANGE

CONTINUOUS BEAD OF

WATER BLOCK

APPROPRIATE FASTENER

4" (102mm) O.C. MAX

EXISTING WELDED METAL

SCUPPER SLEEVE (SEE NOTE #2)

5.5" TPO FLASHING CENTERED OVER EDGE OF

SCUPPER SLEEVE

CONTINUOUS BEAD OF TPO

BONDING SEALANT OR HIGH

GRADE URETHANE SEALANT

PER MANUFACTURERS

RECOMMENDATIONS

9.5" TPO FLASHING CENTERED OVER 5.5"

TPO FLASHING AT BASE OF SCUPPER ONLY

APPROVED PRIMER REQUIRED

ON ALL VERTICAL SURFACES

CONTINUOUS BEAD OF WATER BLOCK

TPO MEMBRANE

USE APPROPRIATE TERMINATION COPING

SLOPE DN 1/4" : 12"

INSULATION

SUBSTRATE

INSULATION

SUBSTRATE

WELDED SPLICE

2" (51 mm) MIN.

FIELD SEAM

NOTE:

1. REMOVE ALL EXISTING FLASHING, ETC.

PIPE SURFACE MUST BE FREE OF ALL RUST,

GREASE, INSULATION, ETC.

2. PIPE MUST BE ANCHORED TO ENSURE STABILITY.

3. PRE-MOLDED PIPE FLASHING MAY BE CUT TO

HEIGHT, BUT NO LOWER THAN REINFORCING RING

(NO WRINKLES OR FOLDS UNDER CLAMPING RING).

4. APPLY APPROVED MANUFACTURES SEALANT

BETWEEN PENETRATION AND PRE-MOLDED PIPE

FLASHING PRIOR TO INSTALLATION OF CLAMPING

RING.

5. LARGE PRE-MOLDED PIPE FLASHING FITS

4" (102 mm) - 8" (203 mm) PENETRATIONS SIZES.

6. DO NOT USE WHEN SERVICE LINE TEMP. EXCEEDS

160 °F (71 °C). REFER TO UT- P-6 & UT-P-7.

CONTINUOUS BEAD

OF ULTRAPLY TPO

APPROVED SEALANT

STAINLESS STEEL

CLAMPING RING

(SEE NOTE #4)

CONTINUOUS BEAD OF

APPROVED SEALANT OR

HIGH GRADE SEALANT

FIELD FABRICATED

METAL HOOD BY

OTHERS (OPTIONAL)

PRE-MOLDED TPO

PIPE FLASHING

TPO T-JOINT COVER

OR TPO FLASHING

(4" (102 mm) x 4" (102mm) MIN.)

CENTERED OVER INTERSECTION.

PLAN VIEW

PIPE FLASHING

OVER SEAM

TPO MEMBRANE

WELDED SPLICE

2" (51 mm) MIN.

ROOF

EXHAUST FAN

FACTORY INSTALLED

CONDUIT CHASE & MANUAL

DISCONNECT.

12-IN ROOF CURB

LAG BOLT PRV TO CURB ON

FOUR SIDES WITH

NONRUSTING FASTENERS,

NO NAILS. LAG - 12" O.C.

FOAM RUBBER GASKET

APPLIED TO UNDERSIDE OF

FAN CURB CAP.

INSULATION

SUBSTRATE

COMPRESSIBLE TUBE

SUBSTRATE

INSULATION

NOTE:

1. COMPRESSIBLE TUBE DIAMETER MUST EXCEED THE

DECK OPENING BY 50% MIN. OR DESIGNATED MOVEMENT

(WHICH EVER IS GREATER)

4. WHEN REINFORCEMENT OF TPO MEMBRANE IS EXPOSED,

CUT EDGE SEALANT APPLICATION PER MAUNFACTURES

RECOMMENDATION TYP.

6. REFER TO TPO-SA-LS-1 FOR ADDITIONAL LAP SPLICE

REQUIREMENTS.

STANDARD

TPO MEMBRANE

COMPRESSIBLE INSULATION WITH INSULATION

RETAINER AND FASTENER AS REQUIRED

METAL SEAM PLATES AND FASTENER

PER MANUFACTURES RECOMENDATION

TPO MEMBRANE

T.O. HIGH

DECKING

14' - 10"

SHTMET-3 FLASHING

SALVAGED SIMPSON

CLIP ANGLE @ 2'-0" O.C. SIMPSON CLIP

ANGLE @ 2'-0" O.C.

SALVAGED 6" GUTTER WITH

DOWNSPOUT AND SPLASH BLOCK.

SLOPE DN 1/4" : 12"

TPO MEMBRANE ON FULLY

ADHERED TPO BASE FLASHING

TYPICAL FLAT ROOF CONSTRUCTION

LOOSE LAID BALLASTED EPDM ROOF

SYSTEM WITH TAPERED R-30 INSULATION

AND PROTECTION BOARD. PROVIDE 3" MIN.

INSULATION @ DRAINS.

EXISTING

CONSTRUCTION

TO REMAIN SHOWN

SHADED TYP

INSULATION

SUBSTRATE

TPO MEMBRANE

FIELD SEAM

WELDED SPLICE

2" (51 mm) MIN.

NOTE:

1. REMOVE ALL EXISTING FLASHING, ETC.

PIPE SURFACE MUST BE FREE OF ALL RUST,

GREASE, INSULATION, ETC.

2. PIPE MUST BE ANCHORED TO ENSURE STABILITY.

3. PRE-MOLDED PIPE FLASHING MAY BE CUT TO

HEIGHT, BUT NO LOWER THAN REINFORCING RING

(NO WRINKLES OR FOLDS UNDER CLAMPING RING).

4. APPLY APPROVED MANUFACTURES SEALANT

BETWEEN PENETRATION AND PRE-MOLDED PIPE

FLASHING PRIOR TO INSTALLATION OF CLAMPING

RING FOR SEAM EDGE TREATMENT TYP.

5. SMALL PRE-MOLDED PIPE FLASHING FITS

1" (25 mm) - 3-1/2" (89 mm) PENETRATION SIZES.

6. DO NOT USE WHEN SERVICE LINE TEMP

EXCEEDS 160 °F (71 °C).

7. CONTACT FIRESTONE TECHNICAL DEPARTMENT FOR

ALTERNATIVE PENETRATION DETAILS.

CONTINUOUS BEAD

OF ULTRAPLY TPO

APPROVED SEALANT

STAINLESS STEEL

CLAMPING RING

(SEE NOTE #4)

CONTINUOUS BEAD OF

APPROVED SEALANT OR

HIGH GRADE SEALANT

FIELD FABRICATED

METAL HOOD

PRE-MOLDED TPO

PIPE FLASHING

TPO T-JOINT COVER

OR TPO FLASHING

(4" (102 mm) x 4" (102mm) MIN.)

CENTERED OVER INTERSECTION

PLAN VIEW

PIPE FLASHING

OVER SEAM

INSULATIONINSULATION

WALL / CURB

INSULATION

SUBSTRATE

STANDARD TPO MEMBRANE

COMPRESSIBLE TUBE

USE APPROPRIATE

TERMINATION

APPROPRIATE FASTENER

WELDED SPLICE

(SEE NOTE #2)

NOTES:

1. COMPRESSIBLE TUBE DIAMETER MUST

EXCEED THE DECK OPENING BY 50%

MIN. OR DESIGNATED MOVEMENT

(WHICH EVER IS GREATER)

2. WHEN REINFORCEMENT OF TPO

MEMBRANE IS EXPOSED EDGE

SEALANT APPLICATION TYP.

3. APPROVED PRIMER REQUIRED ON ALL

VERTICAL SURFACES.

ULTRAPLY TPO SA FOR FLEX SA

MEMBRANE

COMPRESSIBLE INSULATION WITH

INSULATION RETAINER

METAL SEAM PLATE AND FASTENERS

PER MANUFACTURES RECOMMENDATION

APPROPRIATE PRIMER

9 1/2"

NOTES:

1. APPROVED PRIMER REQUIRED ON ALL VERTICAL SURFACES.

2. APPROVED BONDING ADHESIVE REQUIRED BETWEEN QUICKSEAM

RPF STRIP AND SUBSTRATE (INSULATION OR WALL).

3. WHEN REINFORCEMENT OF TPO MEMBRANE IS EXPOSED, REFER TO

MANUFACTURERES RECOMMENDED EDGE SEALANT APPLICATION

WALL / CURB

FASTENER PER MANUFACTURERERS RECOMMENDATION.

QUICKSEAM RPF STRIP MUST EXTEND

1/2" (13 mm) BEYOND HD OR HD PLUS SEAM PLATE

2" (1

3 m m)

TPO QUICKSEAM RPF STRIP

WITH 3" (76 MM) TAPE

BONDING ADHESIVE (SEE NOTE #2)

1 2"

APPROVED PRIMER (SEE NOTE #1)

TPO MEMBRANE

SLOPE DN 1/4" : 12"

INSULATION

USE APPROPRIATE TERMINATION COPING

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Drawing Title

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Building Number

Project Title

Checked Drawn

Project No.

Date

DateCAD

Drawing Number

Explanation & InitialsRev

AE 502

Replace Ft.Detrick CBOC Roof

CJZ

03/22/2022

613-22-138

Office of Construction and Facilities Management

Exterior TPO Lap Details - Roof

Lap Splice with Continupus Weld1 SCALE: NONE

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TPO End Lap Splice with Welded TPO Cover Strip2 SCALE: NONE Outside Corner3 SCALE: NONE

Inside Corner4 SCALE: NONE Lap Splice with Lap Under Field Seam using T-Joint Cover5 SCALE: NONE

Roof Edge with Fascia Metal 6 SCALE: NONE

SLOPE

SLOPETPO MEMBRANE

TPO MEMBRANE

NOTE:

1. SEAMS MAY RUN PARALLEL WITH WATER FLOW

2" (51 mm) MIN. HAND WELD

1 1/2" (38 mm) MIN. AUTOMATIC WELDER

4" (102 mm) 4" (102 mm)

TPO MEMBRANE

8" (204 mm) COVER STRIP TPO MEMBRANE

NOTE:

1. IF THE TOP OF MEMBRANE IS CONTAMINATED BY ADHESIVE

OR ASPHALT ON EITHER SIDE OF THE END SPLICE, CLEAN

THOROUGHLY PRIOR TO WELDING.

2" (51 mm) MIN. - HAND WELD 1" (38 mm) MIN. - ROBOT WELD

6" (152 mm) MIN.

USE APPROPRIATE

TERMINATION

USE APPROPRIATE

BASE TIE-IN

TPO MEMBRANE (FIELD SHEET)

NOTE:

1. WHEN REINFORCEMENT OF TPO MEMBRANE IS

EXPOSED EDGE SEALANT APPLICATION - REFER

TO MANUFACTURERS RECOMMENDATION TYP.

TPO 18" CURB FLASHING OR MEMBRANE

HEAT WELDED TO TPO FIELD SHEET

PRE-MOLDED TPO INSIDE/OUTSIDE

CORNER WELDED IN

TPO MEMBRANE

NOTE:

1. IF INSIDE CORNER IS FIELD FABRICATED

USE AN ADDITIONAL PIECE OF

UNSUPPORTED FLASHING TO COVER

FOLD.

PRE-MOLDED TPO

INSIDE/OUTSIDE CORNER

WELDED IN PLACE

WELD VERTICAL SEAM

NOTE:

1. TPO FLASHING (UNSUPPORTED) (4" x 4" MIN. WITH

ROUNDED CORNERS) MAY BE USED IN LIEU OF

T-JOINT COVER.

2. WHEN REINFORCEMENT OF TPO MEMBRANE IS

EXPOSED EDGE SEALANT APPLICATION -

MANUFATURES RECOMMENDATION TYP.

TPO MEMBRANE

TPO T-JOINT COVER, CENTER

OVER HEADLAP

WELDED SPLICE AT

HEADLAP

WELDED FIELD SPLICE AT

FIELD SEAM

INSULATION

SUBSTRATE

WALL

TPO MEMBRANE

ACCEPTABLE PRIMER

NOTE:

1. INSTALL METALWORK TO

MANUFACTURES REQUIREMENTS

OR SMACNA RECOMMENDATIONS.

IF SHOP FABRICATED METAL EDGE

IS USED IT MUST MEET ANSI/SPRI

ES-1 OR AN FM STANDARD.

2. TPO SEALANT IS REQUIRED ALONG

ENTIRE UPSLOPE EDGE OF

FLASHING WHEN ROOF.

3. WOOD NAILER MUST BE INSTALLED

TO MEET APPLICABLE BUILDING

CODES AS NEEDED.

4. TPO FLASHING MUST EXTEND TO

WITHIN 1/4" (6 mm) OF THE FLANGE

EDGE.

EXISTING FACIA METAL

REUSE DURING NEW WORK

CLEAT

METAL (SEE NOTE #1)

ACCEPTABLE MEMBRANE

ADHESIVE

TPO FLASHING

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\\r04mwvnas21\FMS Projects\Current Projects\613-22-138 Replace Fort Detrick Roof\1.0 DESIGN\IN-HOUSE Design\CAD Drawings\Replace Ft.Detrick Roof.dwg 05/05/2022 1:02:12 PM vhamwvzeinec

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Location

Building Number

Project Title

Checked Drawn

Project No.

Date

DateCAD

Drawing Number

Explanation & InitialsRev

AE 503

Replace Ft.Detrick CBOC Roof

CJZ

03/22/2022

613-22-138

Office of Construction and Facilities Management

Electrical Details - Roof

ROOF DRAIN BOND DETAIL1 SCALE: NONE

LIGHTNING PROTECTION SYSTEM2 ROOF DRAIN/VENT PIPE BOND DETAIL

SCALE: NONE

VENT PIPE THRU ROOF BOND DETAIL

AIR TERMINAL & FLAT SURFACE MOUNTING3 BASE ASSEMBLED

SCALE: NONE

SLOPED ROOF AIR TERMINAL4 SCALE: NONE

AIR TERMINAL5 SCALE: NONE

MECHANICAL EQUIPMENT CONNECT AT ROOF6 SCALE: NONE

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CONDUCTOR

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CONNECTION

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GROUNDING TERMINAL

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LOOP

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ROOF CIRCUIT

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CONNECT TO

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TO ROOF CIRCUIT LOOP

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CONDUCTOR CONNECTED

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CONNECTION

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VENT PIPE

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2'-0" (MIN.)

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CLIP CABLE SUPPORT

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AIR TERMINAL

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SEALING WASHER

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MAIN CONDUCTOR

AutoCAD SHX Text 1/2" x 12" SOLID CU AIR TERMINAL

AutoCAD SHX Text FLAT MOUNT POINT BASE - Alum

AutoCAD SHX Text 24str x 14ga BARE CU CONDUCTOR

BIMETAL CABLE SPLICER

1. GI 001 Cover Sheet

Sheets and Views

GI 001 Cover Sheet

2. GI 002 Index

Sheets and Views

GI 002 Index

3. GI 003 Work Location

Sheets and Views

GI 003 Work Location

4. AD 101 Demolition

Sheets and Views

AD 101 Demolition

5. AE 101 New Work

Sheets and Views

AE 101 New Work

6. AE 301 Elevations

Sheets and Views

AE 301 Elevations

7. AE 501 Exterior Section Details

Sheets and Views

AE 501 Exterior Section Details

8. AE 502 Exterior TPO Lap Details

Sheets and Views

AE 502 Exterior TPO Lap Details

9. AE 503 Electrical Details

Sheets and Views

AE 503 Electrical Details

File details come from the government source that posted it. Updated Jul 28, 2022.