architectural symbols general notes abbreviations · 2021. 3. 2. · piping details. 1.structural...

LOCATION PLAN

SITE PLAN

CONTRACT DRAWINGS

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D.C.S BUILDING NUMBER 00000

GOVERNOR NED LAMONT

PROJECT NO. BI-RD-315

STATE OF CONNECTICUTNO. TITLE

COVER SHEET

G1.0 GENERAL NOTES

G1.1 BUILDING INFORMATION - CENTENNIAL HALL & GRASSO HALL

A1.0 ROOF PLAN - CENTENNIAL HALL

A1.1 ROOF PLANS - CENTENNIAL HALL

A1.2 ROOF DETAILS - CENTENNIAL HALL



A2.0 ROOF PLAN - GRASSO HALL

A2.1 ROOF PLANS - GRASSO HALL

A2.2 ROOF DETAILS - GRASSO HALL

A2.3 ROOF DETAILS - GRASSO HALL

ME1.1 MECHANICAL ELECTRICAL ROOF PLANS - CENTENNIAL HALL

ME2.1 MECHANICAL ELECTRICAL ROOF PLANS - GRASSO HALL

DEPARTMENT OF ADMINISTRATIVE SERVICES

JOSH GEBALLE

COMMISSIONER

WESTERN CONNECTICUT STATE UNIVERSITY

DR. JOHN B. CLARK

PRESIDENT

ROOF REPLACEMENT AT CENTENNIAL HALL & GRASSO HALL


DANBURY, CONNECTICUT

ARCHITECT:

QUISENBERRY ARCARI MALIK, LLC

195 SCOTT SWAMP ROAD

FARMINGTON, CT, 06032

860-677-4594

ENGINEER:

RZ DESIGN ASSOCIATES, INC.

750 OLD MAIN STREET

ROCKY HILL, CT, 06067

860-436-4336

CENTENNIAL

HALL

PARKING

GARAGE

GRASSO

HALL

OBSERVATORY

ARCHITECTURAL SYMBOLS

EXISTING DOOR

EXISTING WALL

NEW DOOR

NEW FOUNDATION WALL

NEW CMU WALL

NEW STUD WALL

WALL TO BE DEMOLISHED

ELEVATION MARKER

ROOM NAME /ROOM NUMBER

WALL IDENTIFICATION

WINDOW IDENTIFICATION

DOOR IDENTIFICATION

COLUMN IDENTIFICATIONCol. 4-D

ELEVATION MARKER

SECTION MARKER

C

3

OFFICE215

203

A3.2

2

A2.1

1

1. GENERAL CONTRACTOR TO NOTIFY ARCHITECT OF ANY INCONSISTENCIES IN THEDRAWINGS, EXISTING CONDITIONS OR THE PROPOSED CONSTRUCTION IMMEDIATELY.

2. GENERAL CONTRACTOR TO TAKE AND VERIFY ALL DIMENSIONS AND CONDITIONS ON THEJOB AND SHALL BE HELD RESPONSIBLE FOR THE SAME.

3. ALL NOTES AND DIMENSIONS DESIGNATED AS "TYP." OR "TYPICAL" APPLY TO ALL SIMILARCONDITIONS THROUGHOUT THE PROJECT.

4. THESE PLANS ARE NOT TO BE SCALED FOR CONSTRUCTION PURPOSES. DIMENSION LINESAND NOTES SUPERSEDE ALL SCALED REFERENCES.

5. ALL DIMENSIONS ARE TO FACE OF MASONRY, FACE OF STUD AND CENTERLINE OFSTRUCTURAL STEEL COLUMNS UNLESS OTHERWISE NOTED.

6. ROOFING CONTRACTOR TO VERIFY QUANTITY AND LOCATION OF ROOF PENETRATIONS,AND TO FLASH ACCORDING TO MANUFACTURER'S SPECIFICATIONS.

7. PROVIDE AN ALUMINUM DIVIDER STRIP AT ALL DOOR THRESHOLDS WHERE TWO DIFFERENT FINISHES MEET UNLESS OTHERWISE NOTED.

1. REMOVE ALL MATERIALS, ASSEMBLIES AND CONSTRUCTED ELEMENTS AS REQUIRED TOACCOMMODATE THE NEW CONSTRUCTION.

2. PROTECT ALL EXISTING FINISHES AND SPACES NOT AFFECTED BY THE CONSTRUCTION ORDIRECTLY ADJACENT TO THE CONSTRUCTION. ALL EXISTING FINISHES AFFECTED BY THEDEMOLITION WORK ARE TO BE RETURNED TO A STATE OF FINISH EQUIVALENT TO THATPRIOR TO COMMENCEMENT OF THE WORK.

3. PROVIDE DUST-PROOF PARTITIONS SEPARATING THE DEMOLITION AND WORK AREASFROM AREAS UNAFFECTED BY THE CONSTRUCTION.

4. CLEAN ALL AREAS OF THE PROJECT PERIODICALLY TO MAINTAIN A SAFE AND CLEARWORKING ENVIRONMENT. PROVIDE FINAL CLEANING OF THE ENTIRE PROJECT SITE AT THECOMPLETION OF THE PROJECT WORK.

5. PROVIDE TEMPORARY SHORING OR BRACING AS REQUIRED TO PROPERLY COMPLETE THEWORK. COORDINATE SHORING WITH ALL SUB-CONTRACTORS, AND NOTIFY THE ARCHITECTOF ANY PROBLEMS OR CONCERNS IMMEDIATELY.

6. ENSURE THAT EXISTING MECHANICAL AND ELECTRICAL SYSTEMS CONTINUE TO FUNCTIONAS PRACTICAL THROUGHOUT THE CONSTRUCTION PROCESS. COORDINATE WITH THEOWNER DIRECTLY ANY TIME PERIODS DURING WHICH ESSENTIAL SERVICES MAY BENON-FUNCTIONING OR DISCONNECTED.

7. REMOVE EXISTING ROOF AND SIDING AS REQUIRED TO ACCOMMODATE THE NEWCONSTRUCTION. ERECT TEMPORARY BARRIERS OR PROTECTIONS AS NECESSARY TOPROTECT THE EXISTING BUILDING FROM THE ELEMENTS DURING THE CONSTRUCTIONPROCESS.

8. PROTECT PEDESTRIANS FROM FALLING MATERIALS & DEBRIS AT ALL MEANS OF EGRESS,EXIT DISCHARGE POINTS, ETC. G.C. TO SUBMIT DOCUMENTATION SHOWING COMPLIANCEWITH IBC CH 33 SAFEGUARDS DURING CONSTRUCTION

RWC Rain Water Conductor

CorridorCORR.

T&G Tounge and Groove

FixtureFIXT.

General Contractor

Gypsum Board

Furnish, Furnishings, Furniture

Furred, Furring

H.B. Hose Bibb

GaugeGA.

H.C. Handicapped

HORIZ.

H.M.

HGT.

Hollow Metal

Horizontal

Height

GYP. BD.

G.C.

GALV. Galvanized

FootingFTG.

FURR.

FURN.

FDN Foundation

FLR.FIN.

FLASH

F.D.

FLR.

Floor Drain

Floor Finish

Floor

Flashing

Vinyl Composition Tile

Waterproofing

Welded Wire Fabric

White Board

W.P.

WD.

W.W.F.

W.BD.

W/ With

Wood

VEST.

VCT.

Vestibule

Unless Otherwise Noted

Underwriter's Laboratory

Unit Heater

Unit Ventillator

U.L.

U.H.

U.O.N.

U.V.

T.O.

TYP.

T. Tread

Typical

Top Of

Fire Extinguisher

Fire Retardant

Expansion Joint

Existing To Remain

Finish, Finished

Fiber Reinforced Gypsum Panel

Exterior Insulation Finish System

Drinking Fountain

Electric Water Cooler

Electric, Electrical

Course, Courses

EWC.

ExteriorEXT.

F.R.G.P.

FPRFG.

F.R.

F.E.

FIN.

Fireproofing

E.I.F.S.

FT. Feet, Foot

EquipmentEQUIP.

E.T.R.

EXP.

E.J.

EXIST.

Expansion

Existing

EMERG.

ELEV.

EQ.

EL.

Elevator

Equal

Emergency

Elevation

DoorDR.

DrawingDWG.

EA.

ELEC.

D.F.

Each

D.S.

DN

DBL.

D.H.

Downspout

Down

Double

Double Hung

DepartmentDEPT.

DIM.

DIST.

DIA.

DET.

Dimension

Distance

Diameter

Detail

DEMO.

DEG.

CRS.

Degree

Demolition

S.D. Soap Dispenser

STOR. Storage

To Match Existing

Toilet Paper Dispenser

Tack Board

Susp. Acoustic Tile Ceiling

Structural Steel

Structure, Structural

Suspend, Suspention

T.M.E.

T.BD.

THRU

T.P.D.

Through

S.A.T.C.

STRUCT.

SUSP.

S.STL.

Sound Transmission Coefficient

Sound Transmission Class

Specifications

Stainless Steel

Square Feet

SQ. Square

STL.

S.S.

STD.

S.F.

Steel

Standard

S.T.C.

SPEC.

S.T.D.

Seismic Joint

Sanitary Napkin Dispenser

Sanitary Napkin Receptacle

SECT. Section

SHT.

S.J.

SIM.

Sheet

Similar

SCHED.

SC.

S.N.D.

S.N.R.

Schedule

Scupper

Refrigerator

Receiving

Roof Drain

Revised, Revision

Reinforce

REQ'D Required

R.D.

REV.

R.

RM.

Riser

Room

REM

REINF.

REFR.

RECV.

Remove

MAS. Masonry

AsphaltASPH.

Built Up Roofing

Cabinet Unit Heater

Brick Expansion Joint

Bevel, Beveled

CabinetCAB.

Chalk BoardC.BD.

ConcreteCONC.

CONTR.

CONT.

CJ

CONF.

Continuous

Contractor

Conference

Control Joint

CLO.

COL.

Closet

Column

Ceiling HeightCLGHT.

CTR.

C.T.

CL.

CEM.

Center

Ceramic Tile

Centerline

Cement

CAP.

CASE

CLG.

C.U.H.

Capacity

Casement

Ceiling

BituminousBIT.

Bottom OfB.O.

BLDG.

B.U.R.

B.E.J.

Building

BD.

BOT.

BLK.

BLKG.

Board

Bottom

Block

Blocking

BEV.

BM

BRG.

Beam

Bearing

AUTO.

ASSY.

ASST.

Automatic

Assembly

Assistant

PLYWD. Plywood

Precast Expansion Joint

Prefabricated

Quarry Tile

Polyvinylchloride

QTY.

RAD.

Q.T.

Radius

Quantity

P.E.J.

PREFAB.

PVC.

Perpendicular

Plastic Laminate

Paper Towel Dispenser

PERP.

PLAM.

PLUMB.

PLAS.

PL. Plate

Plumbing

Plaster

PTD.

P.T.D.

PR.

PASS. Passage

Pair

Painted

N North

Outside Diameter

Overhead

On Center

Not To Scale

Not In Contract

OFF. Office

O.H.

O.D.

O.C.

N.T.S.

N.I.C.

Miscellaneous

Mechanical

Maximum

Mezzanine

Masonry Opening

MIN.

MISC.

MEZZ.

Minimum

MAX.

MECH.

M.O.

MAT. Material

As Selected By Owner

As Provided By Owner

Aluminum Frame

Architect, Architectural

Anchor, Anchorage

Air Conditioning

Air Handling Unit

Acoustical Tile

Acoustic, Acoustical

Above Finish FloorA.F.F.

Anchor BoltAB.

ARCH.

A.S.B.O.

A.P.B.O.

ASB. Asbestos

L

ANOD.

APPR.

Angle

Anodized

Approved

A.H.U.

ALUM.

ALF.

ANCH.

ALT.

Aluminum

Alternate

A.C.T.

A/C

A.C.

InchIN.

Kick PlateK.P.

Marker Board

Laboratory

Manufacturer

Maintenance

M.BD.

MFRG.

MAINT.

MACH. Machine

LTG.

LAV.

LAB

Lavatory

Lighting

Insulation

Inside Diameter

Information

INSUL.

JT.

INT.

Joint

Interior

INCL.

INFO.

I.D.

Included

ABBREVIATIONS

1. GUTTERS AND DOWNSPOUTS SHALL DISCHARGE AT PERIMETER DRAIN IF PROVIDED OR ATGUTTER SPLASH BLOCKS UNLESS LOCAL CODES REQUIRE STORM WATER MANAGEMENTSYSTEMS. REFER TO APPROVED SITE PLAN FOR STORM WATER MANAGMENT SYSTEMPIPING DETAILS.

1. STRUCTURAL STEEL COMPONENTS SHALL CONFORM TO THE CURRENT SPECIFICATIONSFOR THE DESIGN, FABRICATION AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS ASADOPTED BY THE AMERICAN INSTITUTE OF STEEL CONSTRUCTION.

2. UNLESS OTHERWISE NOTED, ALL STRUCTURAL STEEL SHALL BE IN ACCORDANCE WITHASTM SPECIFICATIONS A-36. STEEL FOR PIPE COLUMNS SHALL BE IN ACCORDANCE WITHASTM SPECIFICATIONS A-501.

3. ALL STEEL-TO-STEEL CONNECTIONS SHALL BE FABRICATED IN ACCORDANCE WITHINDUSTRY STANDARD PRACTICES FOR BOLTED OR WELDED CONNECTIONS.

GENERAL NOTES

DEMOLITION NOTES

SITE WORK

METALS

MECHANICAL NOTES1. MECHANICAL CONTRACTOR SHALL VERIFY EXISTING CONDITIONS PRIOR TO COMMENCING

WORK. NOTIFY THE ARCHITECT OF ANY CONDITIONS WHICH MAY ADVERSELY AFFECT THEPROPER INSTALLATION OF THE NEW SYSTEMS.

2. MECHANICAL CONTRACTOR SHALL DESIGN, PURCHASE AND INSTALL ALL NEWCOMPONENTS AS REQUIRED TO PROPERLY CONDITION THE SPACE(S) AFFECTED BY THISCONSTRUCTION PROJECT. IF THE MODIFICATION OF EXISTING SYSTEMS IS NECESSARY,SUCH MODIFICATIONS SHALL NOT ADVERSELY AFFECT THE OPERATION OF THESESYSTEMS OR COMPONENTS.

3. COORDINATE MECHANICAL WORK WITH THE WORK OF OTHER TRADES. DO NOT ALTER THEWORK OF PREVIOUS TRADES WITHOUT PRIOR APPROVAL.

4. PERFORM ALL NEW MECHANICAL WORK IN ACCORDANCE WITH 2018 CT STATE BUILDINGCODE INCLUDING REFERENCED STANDARDS, CT AMENDMENTS AND ACCEPTEDSTANDARDS OF PRACTICE.

ELECTRICAL NOTES1. ELECTRICAL CONTRACTOR SHALL VERIFY EXISTING CONDITIONS PRIOR TO COMMENCING

WORK.

2. ELECTRICAL CONTRACTOR SHALL DESIGN, PURCHASE AND INSTALL ALL NEW COMPONENTSAS REQUIRED TO PROPERLY SERVICE THE SPACE(S) AFFECTED BY THIS CONSTRUCTIONPROJECT. IF THE MODIFICATION OF EXISTING ELECTRICAL SYSTEMS IS NECESSARY, SUCHMODIFICATIONS SHALL NOT ADVERSELY AFFECT THE OPERATION OF THESE SYSTEMS.

3. COORDINATE ELECTRICAL WORK WITH THE WORK OF OTHER TRADES. DO NOT ALTER THEWORK OF PREVIOUS TRADES WITHOUT PRIOR APPROVAL.

4. PERFORM ALL NEW ELECTRICAL WORK IN ACCORDANCE WITH 2018 CT STATE BUILDINGCODE INCLUDING REFERENCED STANDARDS, CT AMENDMENTS AND ACCEPTEDSTANDARDS OF PRACTICE.

5. COORDINATE THE FINAL LOCATION OF ALL ELECTRICAL DEVICES AND THEIR INTENDEDOPERATION WITH THE OWNER.

WIND UPLIFT RATINGS

1. WIND SPEED (95 MPH), 3 SEC GUST*

2. GROUND SURFACE ROUGHNESS (C)*

3. IMPORTANCE FACTOR (1.15)*

4. SAFETY FACTOR (2.0)*

*INFORMATION PROVIDED BY FM GLOBAL PER DATA SHEET 1-28 WIND DESIGN

02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S

ROOF REPLACEMENT AT CENTENNIAL HALL


BI-RD-315

STATE OF CONNECTICUTDEPARTMENT OF ADMINISTRATIVE SERVICES


AND GRASSO HALL

professional seal



FARMINGTON, CONNECTICUT

AMT

AS NOTED

G1.0

GENERAL NOTES

GRASSO HALL

CENTENNIAL HALL

02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

G1.1

BUILDING INFORMATION

CENTENNIAL HALL & GRASSO HALL

1

ROOF PLAN

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

8' 16'0 32'

ROOF PLAN KEY

- EXISTING CONCRETE PLANK DECK- RIGID INSULATION, 4" MIN. (2 - 2" LAYERS)- TAPERED INSULATION (14" PER FOOT, 1.5" MIN. EDGE THICKNESS)- 12" RECOVERY BOARD- FULLY ADHERED EPDM ROOF SYSTEM

AGENERAL ROOFING NOTES:

CONTRACTOR IS TO VERIFY ALL EXISTINGCONDITIONS PRIOR TO BID

PRIOR TO INSTALLATION OF NEW ROOF,CONTRACTOR IS TO REMOVE ENTIREEXISTING ROOFING SYSTEM, INCLUDING ALLMEMBRANES, FLASHING, BOARDS,BLOCKING, TRIM, INSULATION, FASTENERS,SEALERS, AND REQUIRED EDGE METAL.ROOF IS TO BE STRIPPED DOWN TO THEEXISTING STRUCTURE

CONTRACTOR IS TO PROTECT THE ROOF,PHASE THE DEMOLITION & CONSTRICTION,IN SUCH A WAY AS TO PERMIT NO WATERINFILTRATION DURING DEMOLITION &CONSTRUCTION

OWNER & ARCHITECT TO SELECT EDGEMETAL COLOR FROM MANUFACTURERSFULL RANGE OF AVAILABLE COLORS

VERIFY SIZE OF EXISTING ROOF DRAINS INFIELD

ALL NEW BLOCKING IS TO BE PRESSURETREATED, USE CORROSION RESISTANTFASTENERS THAT ARE COMPATIBLE WITHTHE WOOD NAILERS

WOOD NAILERS & BLOCKING ARE TO BESECURED AS FOLLOWS FOR A MINIMUMWIND ZONE RATING OF 90

WOOD TO WOOD - SIMPSONSTRONG - DRIVE SDS ¼-INCH DIAMETERCONNECTOR SCREWS OR EQUAL, TWOROWS, SPACED AT 24" O.C. FORZONE 2 & 12" O.C. FOR ZONE 3. (FULLEMBEDMENT, MAXIMUM 3”)

WOOD TO CONCRETE - SIMPSONSTRONG-TIE 3/8-INCH DIAMETER TITENHEAVY DUTY SCREW ANCHOR OR EQUAL,SPACED STAGGERED AT 48" O.C. FORZONE 2 & 24" O.C. FOR ZONE 3.(MIN.1.25” EMBEDMENT)

REMOVE, RAISE, EXTEND & REINSTALL ALLEXISTING WIRING CONDUITS ON ROOFDECK AS REQUIRED TO ACCOMMODATENEW ROOF SYSTEM

SEE SPECIFICATIONS FOR MOREINFORMATION INCLUDING WARRANTYREQUIREMENTS

BUILDING SPRINKLER & FIRE DETECTIONSYSTEMS ARE TO REMAIN FULLYOPERATIONAL DURING THE ENTIREDURATION OF THIS ROOF REPLACEMENTPROJECT

GENERAL CONTRACTOR TO REMOVE &REINSTALL ALL MECHANICAL EQUIPMENT ONNEW CURBS (SEE DETAIL) AS REQUIRED TOACCOMMODATE NEW ROOF INSTALLATION

EXHAUST FANS, FASTEN CURBS TO ROOFDECK WITH 38" SELF DRILLING SCREWS, THREEPER SIDE (MINIMUM TOTAL OF 12). FASTENEXHAUST FAN BASE FRAME TO CURB WITH 14"#14 SELF DRILLING SCREWS, THREE PER SIDE(FOUR PER SIDE FOR EXHAUST FANS 26" ORLONGER ON A SIDE). FASTEN FRAMES OFDUCTS ON ROOF TO P.T. SUPPORT SLEEPERDIRECTLY DOWN ONTO SUPPORTING DECKWITH 38" SELF DRILLING SCREWS, SPACED @12" O.C., MAX 4" FROM END (MINIMUM THREESCREWS PER SUPPORT)

OTHER MECHANICAL EQUIPMENT, FASTEN UNITCURB TO ROOF DECK WITH 38" SELF DRILLINGSCREWS @ 12" 0.C, MAX 4" FROM EACH END(MINIMUM THREE SCREWS PER SUPPORTEDGE). FASTEN BASE OF UNIT TO CURB WITH14" #14 SELF DRILLING SCREWS SPACED @ 12"0.C, MAX 4" FROM EACH END (MINIMUMTHREE SCREWS PER SUPPORT EDGE).

CRICKET SLOPES SHALL BE CONSTRUCTED OFTAPERED INSULATION AT 12" PER FOOT

ALL INSULATION & RECOVERY BOARDS THATMAKES UP THE ROOFING SYSTEM ARE TO BEFULLY ADHERED TO THEMSELVES & TO THEEXISTING ROOF DECK

AT CONCRETE PLANK DECK - ADHERE ALLLAYERS OF INSULATION TO EXISTINGCONCRETE PLANK DECK AND COVER BOARDTO NEW INSULATION WITH LOW RISE FOAMINSULATION ADHESIVE. ( 34" TO 1" WIDEBEADS @ 12" O.C. )

FOR HOT WORK (IF REQUIRED) REFER TO SPECSECTION 01 35 26, 1.2, E HOT WORK FORHOT WORK PERMIT REQUIREMENTS

NO SMOKING ON THE ROOF AREAS OR WITHINTHE BUILDING AT ANY TIMES. A DESIGNATEDSMOKING AREA WITH ADEQUATE DISPOSALCONTAINERS WILL BE ESTABLISHED PRIOR TOCONSTRUCTION STARTING

DUE TO PROJECT PROXIMITY TO THE DANBURYMUNICIPAL AIRPORT THE CONTRACTOR IS TOCONTACT THE DANBURY MUNICIPAL AIRPORTWITH BUILDING COORDINATES AND ELEVATIONPRIOR TO A CRANE BEING SETUP FOR USE ONTHE PROJECT SITE.DANBURY MUNICIPAL AIRPORT 203-797-4624

B

CRICKET (12" PER FOOT)

- EXISTING METAL DECK- RIGID INSULATION, 5" MIN. (MECHANICALLY FASTENED BASE LAYER OF INSULATION, REMAINING INSULATION, COVER BOARD & EPDM MEMBRANE TO BE FULLY ADHERED)- TAPERED INSULATION (14" PER FOOT)- 12" RECOVERY BOARD- FULLY ADHERED EPDM ROOF SYSTEM

- EXISTING CANOPY METAL DECK- TAPERED INSULATION (14" PER FOOT) (MECHANICALLY FASTENED INSULATION, FULLY ADHERED COVERBOARD & EPDM MEMBRANE- 12" RECOVERY BOARD- FULLY ADHERED EPDM ROOF SYSTEM

- EXISTING SLOPED METAL DECK (14" PER FT)- RIGID INSULATION, 5" MIN. (MECHANICALLY FASTENED BASE LAYER OF INSULATION, REMAINING INSULATION, COVER BOARD & EPDM MEMBRANE TO BE FULLY ADHERED)- TAPERED INSULATION (14" PER FOOT)- 12" RECOVERY BOARD- FULLY ADHERED EPDM ROOF SYSTEM

C

D

CALL OSBI INSPECTION FOR EACH ITEM OR LAYERPRIOR TO COVERING. OSBI RESERVES THE RIGHTTO HAVE ITEMS REMOVED AT NO COST TO THEOWNER IF INSPECTION(S) ARE NOT REQUESTEDPRIOR TO COVERING

2

A1.1

1

A1.1

3

A1.1

4

A1.1

02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

A1.0

CENTENNIAL HALL

ROOF PLAN

3

ROOF PLAN

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

1

ROOF PLAN

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

2

ROOF PLAN

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

4

ROOF PLAN

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

A1.4

1

A1.4

6

A1.4

1A1.4

2

A1.4

1

A1.2

2

A1.2

1

A1.2

1

A1.2

1

A1.2

10

A1.2

1

A1.4

3

A1.4

3

1

A1.3

A1.2

10

A1.4

5

1

A1.3

A1.2

10A1.2

2

A1.2

3

A1.2

1

A1.2

1

A1.2

1

A1.2

1 A1.4

1

A1.4

2

A1.4

4

A1.4

6A1.4

1

A1.2

10A1.4

1A1.4

1A1.4

4

A1.4

4

A1.4

2

A1.2

2

A1.2

2

A1.4

6

A1.4

4

A1.4

4

A1.4

4

A1.4

2

A1.2

1

A1.2

2

A1.2

2A1.4

1A1.4

1

A1.2

10

A1.2

1A1.2

1

1

A1.3

1

A1.3

A1.4

4A1.4

2

A1.4

1

A1.4

2

A1.2

4

A1.3

4

A1.3

4

A1.2

1

A1.2

1

A1.2

2

A1.3

9

A1.2

10

A1.4

1

A1.4

2

A1.4

1

A1.4

1

A1.3

5

A1.4

6

A1.3

3

A1.3

2

A1.3

6A1.2

6

A1.2

6

A1.2

6

A1.2

8

A1.2

6

A1.2

6

A1.2

1

A1.2

2A1.4

1

A1.4

1

A1.4

2

A1.4

4

A1.4

4

A1.4

2

A1.2

7

A1.2

10

A1.2

8

A1.2

5

A1.2

8

A1.3

7

A1.3

7

A1.3

7

A1.2

2

A1.2

4

EXISTING GUARDRAILS TO REMAIN, RAISE AS REQUIRED TO

ACCOMMODATE NEW ROOF ASSEMBLY. PROVIDE NEW

PITCH POCKETS AT ALL ANCHORING POINTS, TYPICAL OF (7).

SEE DETAIL A1.4 / 3 FOR MORE INFORMATION

EXISTING GUARDRAILS TO REMAIN, RAISE AS

REQUIRED TO ACCOMMODATE NEW ROOF

ASSEMBLY. PROVIDE NEW PITCH POCKETS

AT ALL ANCHORING POINTS, TYPICAL OF (7).

SEE DETAIL A1.4 / 3 FOR MORE INFORMATION

CRICKET, TYP.

A1.4

2

A1.4

4

A1.4

3

A1.4

3 A1.2

10

A1.4

2A1.4

2

A

A

A

A

A

A

A1.4

4

EXISTING RTU &

CURB TO REMAIN

A1.4

5

REMOVE & REINSTALL EXISTING

MECHANICAL UNITS & DUCTS AS

REQUIRED TO INSTALL NEW ROOF

A1.2

10

A1.4

3

A1.4

3

A1.2

10

A1.2

10

A1.4

4

RAISE EXISTING STAIRS & GANGWAY

AS REQUIRED TO CLEAR NEW ROOF

ASSEMBLY & RAISED DUCTWORK

RAISE EXISTING DUCTWORK AS REQUIRED

TO REMOVE & INSTALL NEW ROOF

A1.4

3

A1.4

4

EXISTING RTU &

CURB TO REMAIN

A

A

A

A1.4

6

CRICKET, TYP.

A1.3

9

A1.3

10

A1.4

4

A1.4

2

A1.4

2A1.4

3

A1.4

6

A1.3

5

A1.4

3

REMOVE BASE MOUNTS OF LADDER & RAISE.

RE-WELD IN FIELD 8" HIGHER, FIELD VERIFY

A1.2

10

A1.2

10A1.2

7

D.S.

D.S.

A1.2

1

A1.3

10

A1.2

5

A1.4

3

EXISTING RTU &

CURB TO REMAIN

STEP DOWN

STEP DOWN

D

DCANOPY ROOF BELOW

CANOPY ROOF BELOW

NEW ROOF HATCH

NEW ROOF HATCH

C

CB

B

B

B

B

A

A

NEW ROOF HATCH

NEW ROOF HATCH

A

A

SEE ROOF PLAN

KEY AND GENERAL

ROOFING NOTES ON

PAGE A1.0 FOR

MORE INFORMATION

A1.3

8

NEW OVERFLOW SCUPPER

A1.3

8


CONCRETE PLANK DECKMETAL DECK

M

E

T

A

L

D

E

C

K

(

T

O

S

T

E

P

D

N

&

C

O

N

C

R

E

T

E

P

L

A

N

K

D

E

C

K

S

T

A

I

R

&

E

L

E

V

A

T

O

R

T

O

W

E

R

)

A1.3

8 A1.3

8

A1.3

8

8

A1.3





A1.3

8

WALK PADS, TYPICAL

WALK PADS, TYP.

WALK PADS, TYPICAL

WALK PADS,

TYPICAL


02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

A1.1

CENTENNIAL HALL

ROOF PLANS

1

2

3

8

9

TYPICAL BRICK WALL FLASHING DETAILSCALE: 11

2" = 1'-0"

TYPICAL ROOF EDGE DETAILSCALE: 11

2" = 1'-0"

TYPICAL WALL PANEL FLASHING DETAILSCALE: 11

2" = 1'-0"

TYPICAL TERMINATION BAR DETAIL @ BRICKSCALE: 11

2" = 1'-0"

8" M

IN

.FULLY ADHERED EPDM ROOFING SYSTEMRECOVERY BOARD

EXISTING ROOF DECK

TAPERED INSULATION ( 14" PER FT ), 1.5" MIN.

14" / FT

.040 ALUMINUM COUNTERFLASH (3" FACE)TERMINATION BAR

CUT REGLET INTO EXTERIOR WALL

SEALANT

T.O. EXISTINGROOF DECK


RECOVERY BOARD

EXISTING ROOF DECK

TAPERED INSULATION ( 14" PER FT ),1.5" MIN.

INSULATION 2" LAYER

INSULATION 2" LAYER

ADD ALTERNATE #1SELF ADHERED VAPOR

BARRIER

FULLY ADHERED EPDMROOFING SYSTEM

.040 ALUMINUM COUNTERFLASH(3" FACE)

TERMINATION BAR


SEALANT

8" M

IN

.

RAISE EXISTING THRUWALL FLASHING,REMOVE BRICK AS REQUIRED

REMOVE EXISTING BRICK. PROVIDE &INSTALL NEW SMOOTH FACE BLOCK,

SIZE TO MATCH EXISTING

REMOVE & REINSTALL EXISTINGBRICK AS REQUIRED AFTER

RAISING OF THRU WALL FLASHINGPROVIDE & INSTALL NEWWEEPS @ 24" O.C. MAX

34" P.T. PLYWOOD, FASTEN TO

INSIDE FACE OF PARAPET WALLWITH 14" X 2" TAPCONS @ 12" O.C.

LEGEND:

EXISTING TO REMAIN

INSULATION 2" LAYER

INSULATION 2" LAYER


BARRIER


INSIDE FACE OF PARAPET WALLWITH 14" x 2" TAPCONS @ 12" O.C.

10

TYPICAL TERMINATION BAR DETAIL @ METAL PANELSCALE: 11

2" = 1'-0"

8" M

IN

.FULLY ADHERED EPDM ROOFING SYSTEMRECOVERY BOARD

EXISTING ROOF DECK


14" / FT



SEALANT


INSULATION 2" LAYER

INSULATION 2" LAYER


BARRIER

34" P.T. PLYWOOD, FASTEN TO INSIDEFACE OF PARAPET WALL WITH 14" X 2"

TAPCONS @ 12" O.C.

CUT BACK / MODIFY EXISTING METAL WALLPANEL AS REQUIRED TO MAINTAIN 8"

MINIMUM DIMENSION ABOVE ROOF DECK

5

4


2" = 1'-0"


2" = 1'-0"

6

FULLY ADHERED EPDM ROOFING SYSTEMRECOVERY BOARD

2x6 P.T. BLOCKING & P.T. PLYWOOD AT EDGE,SECURED TO EXISTING

EDGE DETAIL W/ GUTTERSCALE: 11

2" = 1'-0"

INSULATION 3" LAYER

INSULATION 2" LAYERT.O. EXISTINGELEV. PENTHOUSE

EXISTING METAL ROOF DECKPITCHED @ 14" PER FOOT

ADD ALTERNATE #1SELF ADHERED VAPORBARRIER

.040 ALUMINUM FASCIA WITH FASCIAEXTENSION. PROVIDE CONT. ALUMINUMCLEAT FOR BOTH, FIELD VERIFY LENGTH

7

INSULATION 3" LAYER

INSULATION 2" LAYER

.040 ALUMINUM FASCIA EXTENSION WITHCONT. ALUMINUM CLEAT, FIELD VERIFY LENGTHTO COVER BLOCKING

.050 ALUMINUM FASCIA SYSTEM, 13" FACE,W/ CONT. ALUMINUM CLEAT, SECURED W/ #10X 2" STAINLESS STEEL FASTENERS @ 12" O.C.

NON-CURING SEALANT

P.T. 2x6 PLATES, SECURE TO EXISTING

FULLY ADHERED EPDM ROOFING SYSTEM

RECOVERY BOARD

ADD ALTERNATE #1SELF ADHERED VAPOR BARRIER

EXISTING METAL ROOF DECKPITCHED @ 14" PER FOOT

ELEVATOR TOWER EDGE DETAILSCALE: 11

2" = 1'-0"



2" = 1'-0"

INSULATION 2" LAYER

INSULATION 2" LAYER

NON-CURING SEALANT


EXISTING ROOF DECK






14" / FT

EXISTING STRUCTURE TO REMAIN

RECOVERY BOARD


.040 ALUMINUM FASCIA SYSTEM, 8.5" FACE, W/CONT. ALUMINUM CLEAT, SECURED W/ #10 X 2"STAINLESS STEEL FASTENERS @ 12" O.C.




34" P.T. PLYWOOD, SECURE

TO NEW 2x6 BLOCKING

INSULATION 2" LAYER

INSULATION 2" LAYER

NON-CURING SEALANT


EXISTING ROOF DECK



RECOVERY BOARD



34" P.T. PLYWOOD, FASTEN TO INSIDE

FACE OF PARAPET WALL WITH 14" X 2"TAPCONS @ 12" O.C.



TO NEW 2x6 BLOCKING

INSULATION 2" LAYER

INSULATION 2" LAYER

NON-CURING SEALANT


EXISTING ROOF DECK


14" / FT


RECOVERY BOARD


.040 ALUMINUM FASCIA SYSTEM, 7" FACE, W/CONT. ALUMINUM CLEAT, SECURED W/ #10 X 2"STAINLESS STEEL FASTENERS @ 12" O.C.





TO NEW 2x6 BLOCKING

7"

2x6 P.T. WOOD BLOCKING TO ACCOMMODATENEW ROOF INSULATION, SECURE TO EXISTING

EXISTING WOOD BLOCKING TO REMAIN

INSULATION 3" LAYER

RECOVERY BOARD

TAPERED INSULATION ( 14" PER FT )


EXISTING METAL ROOF DECK




NON-CURING SEALANT

INSULATION 2" LAYER


EXISTING ROOF DECK


INSULATION 2" LAYER

RECOVERY BOARD



INSULATION 2" LAYER

REMOVE & REINSTALL METAL WALLPANELS AS REQUIRED TO INSTALLFLASHING

.040 ALUMINUM DRIP EDGE SYSTEM,3" FACE, W/ CONT. ALUMINUM CLEAT,SECURED W/ #10 X 2" STAINLESSSTEEL FASTENERS @ 12" O.C.


8-1/2"

8-1/2"

8-1/2"

13"

.040 ALUMINUM DRIP EDGE / 7" GUTTERW/ 3x4 .040 ALUMINUM CLOSED FACEDOWNSPOUT TO ROOF DECK BELOW W/SPLASHBLOCK AT OUTLET. SECURE TOBUILDING WITH CONCEALED FASTENERS &HANGERS, COLOR TO MATCH EDGE METAL

1 14" x .100 GUTTER HANGERS @ 30" 0.C.,SECURED W/ #10 X 1.5" STAINLESS STEELFASTENERS

1 14" GALVANIZED ROOF NAILS @ 12" O.C.

NON-CURING SEALANT

2 6

2 6

2 6

2 6

2 62 6

2 62 6

2 6 2 62 6

2 6

2 6

SEE ROOF PLAN KEY AND GENERALROOFING NOTES ON PAGE A1.0

FOR MORE INFORMATION

14" / FT

14" / FT

14" / FT

02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

A1.2

CENTENNIAL HALL

ROOF DETAILS

1

10

9

4

5

ROOF HATCH DETAILSCALE: 11

2" = 1'-0"

2

3

TYPICAL EXPANSION JOINT TO WALL DETAILSCALE: 11

2" = 1'-0"

TYPICAL EXPANSION JOINT DETAILSCALE: 11

2" = 1'-0"

ROOF STEP DETAILSCALE: 11

2" = 1'-0"

EDGE DETAILSCALE: 11

2" = 1'-0"

CANOPY BUILDING GUTTER DETAILSCALE: 11

2" = 1'-0"

CANOPY EDGE GUTTER DETAILSCALE: 11

2" = 1'-0" 7

6

EDGE DETAILSCALE: 11

2" = 1'-0"

ROOF STEP DETAILSCALE: 11

2" = 1'-0"

CANT STRIP AROUND FULLPERIMETER OF NEW ROOF HATCH

2x6 P.T. WOOD BLOCKING SECURED TO EXISTINGTO ACCOMMODATE NEW ROOF INSULATION

EXISTING WOOD BLOCKING TO REMAININSULATION 2" LAYERINSULATION 2" LAYER

RECOVERY BOARD



EXISTING ROOF DECK

ADD ALTERNATE #1- SELF ADHERED VAPOR BARRIER


RUN EPDM UP ROOF HATCH CURB &UNDER INTEGRAL CURB FLASHING

PREMANUFACTURED ROOF HATCH & CURB

ROOF HATCH - PAINTED FOR PROTECTIONCOLOR TO MATCH NEW EDGE METAL

PROVIDE & INSTALL NEW RETRACTABLESAFETY POLE. ATTACH TO EXISTING LADDER

EXISTING LADDER TO REMAINRECOVERY BOARD



EXISTING CANOPY ROOFSTRUCTURE & DECK TO REMAIN


CONT. BEAD OF LAP SEALANT

EXISTING METAL GUTTER TOREMAIN, REMOVE, MODIFY &REINSTALL AS REQUIRED

RECOVERY BOARD



EXISTING CANOPY ROOFSTRUCTURE & DECK TO REMAIN


NON-CURING SEALANT

EXISTING METAL GUTTER TO REMAIN,REMOVE, MODIFY & REINSTALL AS REQUIRED

.040 ALUMINUM DRIP EDGE SYSTEM, 3" FACE, W/CONT. ALUMINUM CLEAT, SECURED W/ #10 X 2"STAINLESS STEEL FASTENERS @ 12" O.C.

2x8 P.T. WOOD BLOCKINGTO ACCOMMODATE NEWROOF INSULATION, SECURETO EXISTING

EXISTING WOOD BLOCKINGTO REMAININSULATION 2" LAYERINSULATION 2" LAYER

RECOVERY BOARD

TAPERED INSULATION ( 14"PER FT ), 1.5" MIN.


EXISTING ROOF DECK

ADD ALTERNATE #1SELF ADHEREDVAPOR BARRIER


INSULATION 3" LAYER

RECOVERY BOARD

TAPERED INSULATION( 14" PER FT )


EXISTING METALROOF DECK

ADD ALTERNATE #1SELF ADHERED

VAPOR BARRIER




INSULATION 3" LAYER

RECOVERY BOARD







NON-CURING SEALANT

8-1/2"



INSULATION 3" LAYER

RECOVERY BOARD






.040 ALUMINUM FASCIA SYSTEM, 8.5" FACE, W/CONT. ALUMINUM CLEAT, SECURED W/ #10 X 2"

STAINLESS STEEL FASTENERS @ 12" O.C.

NON-CURING SEALANT

8-1/2"INSULATION 2" LAYER

INSULATION 3" LAYER

RECOVERY BOARD






INSULATION 2" LAYER


2x4 & 2x10 P.T. WOOD BLOCKINGTO ACCOMMODATE NEW ROOF

INSULATION, SECURE TO EXISTING

EXISTING WOODBLOCKING TO REMAIN

.040 ALUMINUM DRIP EDGE SYSTEM,3" FACE, W/ CONT. ALUMINUM CLEAT,

SECURED W/ #10 X 2" STAINLESSSTEEL FASTENERS @ 12" O.C.

INSULATION 3" LAYER

RECOVERY BOARD






INSULATION 2" LAYER

INSULATION 3" LAYER

RECOVERY BOARD






INSULATION 2" LAYER




NEW COMPRESSIBLE TUBE

INSULATION 3" LAYER

RECOVERY BOARD






INSULATION 2" LAYER




NEW COMPRESSIBLE TUBE

.040 ALUMINUM COUNTERFLASH

TERMINATION BAR

REMOVE & REINSTALL EXISTING METALPANEL AS REQUIRED TO INSTALL FLASHING

8

OVERFLOW SCUPPER DETAILSCALE: 11

2" = 1'-0"



EXISTING ROOF DECK


INSULATION 2" LAYER

INSULATION 2" LAYER

NON-CURING SEALANT


RECOVERY BOARDFULLY ADHERED EPDM ROOFING SYSTEM

OVERFLOW SCUPPER10" WIDE, .040 ALUMINUMOVERFLOW SCUPPER BY SAMEMANUFACTURER OF FASCIA SYSTEM,SECURED W/ #10 X 2" STAINLESSSTEEL FASTENERS @ 12" O.C.



P.T. 2x SOLID BLOCKING SECURED TOEXISTING MASONRY

3"

2x6 P.T. WOOD BLOCKING,SECURED TO ADJACENTBLOCKING

2 8

2 8

2 8

2 6

2 6

2 6 2 6

2 6

2 6

2 6

2 6

2 6

2 6

2 6

2

4

2

4

2 4

2 4

2

10

2 12

2

6

3"

3"



14" / FT

14" / FT

14" / FT

14" / FT

02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

A1.3

CENTENNIAL HALL

ROOF DETAILS


VARIE

S8" M

IN.

NEW PREFABRICATED FAN CURB. ALL CURBSTO BE SAME HEIGHT ABOVE EXISTING DECK &

MAINTAIN 8" MIN. ABOVE NEW FINISHED ROOF.PROVIDE ALL NECESSARY HARDWARE TO

ATTACH NEW FANS TO NEW CURBS, EXTENDELECTRICAL AS REQUIRED, FIELD VERIFY


EXISTING EXHAUST FANS, REMOVE &REINSTALL ON NEW CURB


14

5

TYPICAL MECHANICAL CURB DETAILSCALE: 11

2" = 1'-0"

ROOF PENETRATION

POURABLE SEALER

ALUMINUM DAM, TYPICAL

MEMBRANE FLASHING


V.I.F.RECOVERY BOARD

EXISTING ROOF DECK

TYPICAL PITCH POCKET DETAILSCALE: 11

2" = 1'-0"




STAINLESS STEEL CLAMPING RING

PREMOLDED PIPE FLASHING

EXIST. PIPE VENT TO REMAIN, PROVIDE PIPEEXTENSIONS AS REQUIRED TO MAINTAIN TOP OF

PIPE ELEVATION 16" ABOVE ROOF SURFACE.EXTENSION TO BE SAME MATERIAL CONNECTED WITH

4 BAND FERNCO, BANDS TO BE STAINLESS STEEL

TYPICAL PIPE PENETRATION DETAILSCALE: 11

2" = 1'-0"


RECOVERY BOARD



TAPERED FIBER CANT SET IN MASTIC

EPDM ROOF ASSEMBLY AND MEMBRANEFLASHING TO EXTEND UNDER CLAMPING RING

TOP OF EXISTING DECK

TAPERED INSULATION, TYPICAL

RECOVERY BOARD

PROVIDE NEW ALUMINUM RETROFIT ROOF DRAIN WITHEXPANDING ANTI BACK-UP SEAL, CLAMPING RING

AND 10” DIAMETER CAST IRON STRAINER EQUAL TOMARATHON ROOFING PRODUCTS “FAST FLOW” ROOF

DRAIN


CL

TYPICAL ROOF DRAIN DETAILSCALE: 11

2" = 1'-0"

INSULATION 2" LAYER


INSULATION 2" LAYER

INSULATION 2" LAYER

INSULATION 2" LAYER

14" / FT


BARRIER


BARRIER

EXISTING ROOF DECK


BARRIER

INSULATION 2" LAYER

INSULATION 2" LAYER


EXISTING ROOF DECK

INSULATION 2" LAYER

INSULATION 2" LAYER


BARRIER

RECOVERY BOARD

EXISTING ROOF DECK



INSULATION 2" LAYER

INSULATION 2" LAYER


BARRIER


NEW P.T. BLOCKING TO MATCH HEIGHT OFNEW INSULATION & COVERBOARD (TYP).SECURE TO EXISTING DECK

ADDITIONAL LAYER OF ROOF MEMBRANECONTINUOUS UNDER SUPPORT BLOCKING

PROVIDE & INSTALL P.T WOOD BLOCKING /EQUIPMENT SUPPORTS AS REQUIRED

EQUIPMENT SUPPORT DETAILSCALE: 11

2" = 1'-0" 2

36

EXISTING ROOF DECK


INSULATION 2" LAYER

INSULATION 2" LAYER


BARRIER

RIDGE DETAILSCALE: 11

2" = 1'-0"

RECOVERY BOARD



14" / FT1

4" / FT


2 6

2 6

2 6

2 6



METAL EDGINGDESCRIPTION SIZE COVER MATERIAL THICKNESS NOTES

FASCIA 5.5" ALUMINUM 0.040"CONT. ANCHOR BAR SECURED WITH#10 x 2" S.S. SCREWS @ 12" 0.C.

FASCIA

FASCIA

EXTENDEDFASCIA

DRIP EDGE

7"

8.5"

13"

4.5"

ANCHOR MATERIAL

ALUMINUM

ALUMINUM

ANCHOR TYPE

CONTINUOUSBAR

CONT. ANCHOR BAR SECURED WITH#10 x 2" S.S. SCREWS @ 12" 0.C.


SECURED WITH #10 x 2" S.S. SCREWS @12" 0.C. AT TOP & WITH #14 x 2" S.S.SCREWS OR 14" x 11

4" TAPCONS @ 24" O.C.AT BOTTOM

SECURED WITH #10 x 2" S.S. SCREWS @12" 0.C. AT TOP & @ 24" O.C. AT BOTTOM

COPING(TAPERED)

5.5" OUTSIDE4" INSIDE

GALVANIZEDSTEEL

12" CLIP (16 ga.)@ 48" O.C. SECURED WITH (4) #10 x 1.5" S.S. SCREWS

ALUMINUM

ALUMINUM

ALUMINUM

CONTINUOUSBAR

CONTINUOUSBAR

CONTINUOUSBAR

CONTINUOUSBAR

ALUMINUM

ALUMINUM

ALUMINUM

ALUMINUM

ALUMINUM

0.040"

0.040"

0.050"

0.040"

0.040"

ALL ROOF DRAIN CONNECTIONS SHALL BE TESTED FORTIGHTNESS PER IPC 312.2, CALL OSBI TO WITNESS

02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

A1.4

CENTENNIAL HALL

ROOF DETAILS

1

ROOF PLAN

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

8' 16'0 32'

ROOF PLAN KEY

- EXISTING CONCRETE PLANK DECK- RIGID INSULATION, 4" MIN. (2 - 2" LAYERS)- TAPERED INSULATION (14" PER FOOT, 1.5" MIN. EDGE THICKNESS)- 12" RECOVERY BOARD- FULLY ADHERED EPDM ROOF SYSTEM

AGENERAL ROOFING NOTES:

CONTRACTOR IS TO VERIFY ALL EXISTINGCONDITIONS PRIOR TO BID

PRIOR TO INSTALLATION OF NEW ROOF,CONTRACTOR IS TO REMOVE ENTIREEXISTING ROOFING SYSTEM, INCLUDING ALLMEMBRANES, FLASHING, BOARDS,BLOCKING, TRIM, INSULATION, FASTENERS,SEALERS, AND REQUIRED EDGE METAL.ROOF IS TO BE STRIPPED DOWN TO THEEXISTING STRUCTURE

CONTRACTOR IS TO PROTECT THE ROOF,PHASE THE DEMOLITION & CONSTRICTION,IN SUCH A WAY AS TO PERMIT NO WATERINFILTRATION DURING DEMOLITION &CONSTRUCTION

OWNER & ARCHITECT TO SELECT EDGEMETAL COLOR FROM MANUFACTURERSFULL RANGE OF AVAILABLE COLORS

VERIFY SIZE OF EXISTING ROOF DRAINS INFIELD

ALL NEW BLOCKING IS TO BE PRESSURETREATED, USE CORROSION RESISTANTFASTENERS THAT ARE COMPATIBLE WITHTHE WOOD NAILERS

WOOD NAILERS & BLOCKING ARE TO BESECURED AS FOLLOWS FOR A MINIMUMWIND ZONE RATING OF 90

WOOD TO WOOD - SIMPSONSTRONG - DRIVE SDS ¼-INCH DIAMETERCONNECTOR SCREWS OR EQUAL, TWOROWS, SPACED AT 24" O.C. FORZONE 2 & 12" O.C. FOR ZONE 3. (FULLEMBEDMENT, MAXIMUM 3”)

WOOD TO CONCRETE - SIMPSONSTRONG-TIE 3/8-INCH DIAMETER TITENHEAVY DUTY SCREW ANCHOR OR EQUAL,SPACED STAGGERED AT 48" O.C. FOR ZONE2 & 24" O.C. FOR ZONE 3.(MIN.1.25” EMBEDMENT)

REMOVE, RAISE, EXTEND & REINSTALL ALLEXISTING WIRING CONDUITS ON ROOF DECKAS REQUIRED TO ACCOMMODATE NEWROOF SYSTEM

SEE SPECIFICATIONS FOR MOREINFORMATION INCLUDING WARRANTYREQUIREMENTS

BUILDING SPRINKLER & FIRE DETECTIONSYSTEMS ARE TO REMAIN FULLYOPERATIONAL DURING THE ENTIREDURATION OF THIS ROOF REPLACEMENTPROJECT

GENERAL CONTRACTOR TO REMOVE &REINSTALL ALL MECHANICAL EQUIPMENT ONNEW CURBS (SEE DETAIL) AS REQUIRED TOACCOMMODATE NEW ROOF INSTALLATION

EXHAUST FANS, FASTEN CURBS TO ROOFDECK WITH 38" SELF DRILLING SCREWS, THREEPER SIDE (MINIMUM TOTAL OF 12). FASTENEXHAUST FAN BASE FRAME TO CURB WITH 14"#14 SELF DRILLING SCREWS, THREE PER SIDE(FOUR PER SIDE FOR EXHAUST FANS 26" ORLONGER ON A SIDE). FASTEN FRAMES OFDUCTS ON ROOF TO P.T. SUPPORT SLEEPERDIRECTLY DOWN ONTO SUPPORTING DECKWITH 38" SELF DRILLING SCREWS, SPACED @12" O.C., MAX 4" FROM END (MINIMUM THREESCREWS PER SUPPORT)

OTHER MECHANICAL EQUIPMENT, FASTEN UNITCURB TO ROOF DECK WITH 38" SELF DRILLINGSCREWS @ 12" 0.C, MAX 4" FROM EACH END(MINIMUM THREE SCREWS PER SUPPORTEDGE). FASTEN BASE OF UNIT TO CURB WITH14" #14 SELF DRILLING SCREWS SPACED @ 12"0.C, MAX 4" FROM EACH END (MINIMUMTHREE SCREWS PER SUPPORT EDGE).

CRICKET SLOPES SHALL BE CONSTRUCTED OFTAPERED INSULATION AT 12" PER FOOT

ALL INSULATION & RECOVERY BOARDS THATMAKES UP THE ROOFING SYSTEM ARE TO BEFULLY ADHERED TO THEMSELVES & TO THEEXISTING ROOF DECK

AT CONCRETE PLANK DECK - ADHERE ALLLAYERS OF INSULATION TO EXISTINGCONCRETE PLANK DECK AND COVER BOARDTO NEW INSULATION WITH LOW RISE FOAMINSULATION ADHESIVE. ( 34" TO 1" WIDEBEADS @ 12" O.C. )

FOR HOT WORK (IF REQUIRED) REFER TO SPECSECTION 01 35 26, 1.2, E HOT WORK FORHOT WORK PERMIT REQUIREMENTS

NO SMOKING ON THE ROOF AREAS OR WITHINTHE BUILDING AT ANY TIMES. A DESIGNATEDSMOKING AREA WITH ADEQUATE DISPOSALCONTAINERS WILL BE ESTABLISHED PRIOR TOCONSTRUCTION STARTING

DUE TO PROJECT PROXIMITY TO THE DANBURYMUNICIPAL AIRPORT THE CONTRACTOR IS TOCONTACT THE DANBURY MUNICIPAL AIRPORTWITH BUILDING COORDINATES AND ELEVATIONPRIOR TO A CRANE BEING SETUP FOR USE ONTHE PROJECT SITE.DANBURY MUNICIPAL AIRPORT 203-797-4624

CRICKET (12" PER FOOT)

CALL OSBI INSPECTION FOR EACH ITEM OR LAYERPRIOR TO COVERING. OSBI RESERVES THE RIGHTTO HAVE ITEMS REMOVED AT NO COST TO THEOWNER IF INSPECTION(S) ARE NOT REQUESTEDPRIOR TO COVERING

4

A2.1

3

A2.1

2

A2.1

1

A2.1

02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

A2.0

GRASSO HALL

ROOF PLAN

1

ROOF PLAN

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

3

ROOF PLAN

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

2

ROOF PLAN

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

4

ROOF PLAN

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

M

A

T

C

H

L

I

N

E

-

B

M

A

T

C

H

L

I

N

E

-

A

MATCH LINE - C

MA

TC

H LIN

E - A

MA

TC

H LIN

E - B

MA

TC

H LIN

E - C

A2.2

8

Ax.x

X

A2.2

7

A2.2

8

A2.2

3

A2.2

7

A2.2

7

A2.2

7

A2.2

8

A2.2

7

A2.2

9

A2.2

7

A2.2

7

A2.2

7A2.2

7

A2.2

8

A2.2

3

A2.2

3

A2.3

2

A2.3

1

A2.2

8A2.2

7

A2.2

7

A2.3

3

A2.3

3

A2.2

1

A2.2

1

A2.2

3

A2.2

2

A2.2

1

A2.2

2

A2.2

2

A2.2

1

A2.2

3

A2.2

3

A2.2

6

A2.2

2

A2.2

1A2.2

2

A2.2

3A2.2

6

A2.2

6

A2.2

1

A2.2

1

A2.2

7

A2.2

7 A2.2

8

A2.2

3

A2.2

7

A2.2

8

A2.2

7

A2.2

7A2.2

8

A2.2

7

A2.2

3A2.2

3

A2.2

7

A2.2

7

A2.2

8

A2.2

4

A2.2

1A2.2

2

A2.2

1

A2.2

2

A2.2

1 A2.2

2

A2.2

1

A2.2

2

A2.2

1

A2.2

1

A2.2

2

A2.2

1

A2.2

2A2.2

2A2.2

2A2.2

2A2.2

2

A2.2

1A2.2

1A2.2

1

A2.2

1A2.2

1

A2.2

2

A2.2

7 A2.2

8

A2.2

7

A2.2

1A2.2

1A2.2

1

A2.2

2A2.2

2A2.2

2A2.2

2A2.2

2A2.2

1A2.2

1A2.2

1

A2.2

2

A2.2

7

A2.2

7

A2.2

8

A2.2

3A2.2

3A2.2

3

A2.2

7

A2.2

7

A2.2

8

A2.2

7

A2.2

7

A2.2

8

A2.2

4

A2.2

1A2.2

1A2.2

1

A2.2

1

A2.2

2A2.2

2A2.2

2A2.2

2

A2.2

1A2.2

1

A2.2

7

A2.2

7

A2.2

8 A2.2

7

A2.2

7

A2.2

8

A2.2

4

A2.2

8

A2.2

7

A2.2

7

A2.2

3A2.2

3A2.2

3

A2.2

7

A2.2

7

A2.2

8A2.2

7

A2.2

7

A2.2

8

A2.2

1

A2.2

2A2.2

2A2.2

2A2.2

2A2.2

2A2.2

2

A2.2

1A2.2

1

A2.2

6

A2.2

2

A2.2

2

A2.2

2

A2.2

1

A2.2

2A2.2

2A2.2

2A2.2

2A2.2

2A2.2

2A2.2

1A2.2

1A2.2

1

A2.2

1A2.2

1A2.2

1

A2.2

7

A2.2

7

A2.2

8A2.2

8

A2.2

7

A2.2

7A2.2

8

A2.2

7

A2.2

7

A2.2

1 A2.2

3

A2.2

6

A2.2

3

A2.2

1

A2.2

1A2.2

8

TYP.

AA

A A

A A

AA

AA

A A

A

A

A

A

A A

A2.3

5A2.3

5

A2.2

10

A2.3

5A2.3

4

A2.3

4

A2.3

5A2.3

4A2.3

5

A2.2

10A2.2

10

A2.2

10


NEW OVERFLOW

SCUPPER

NEW OVERFLOW

SCUPPER

NEW OVERFLOW

SCUPPER

NEW OVERFLOW

SCUPPER

NEW OVERFLOW

SCUPPER

D.S.

NEW OVERFLOW

SCUPPER

NEW OVERFLOW

SCUPPER

WALK PADS, TYPICAL

WALK PADS, TYPICAL

WALK PADS, TYPICAL

WALK PADS,

TYPICAL

SEE ROOF PLAN

KEY AND GENERAL

ROOFING NOTES ON

PAGE A2.0 FOR

MORE INFORMATION

A2.2

2


02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

A2.1

GRASSO HALL

ROOF PLANS


VARIE

S8" M

IN.

NEW PREFABRICATED FAN CURB. ALL CURBSTO BE SAME HEIGHT ABOVE EXISTING DECK &

MAINTAIN 8" MIN. ABOVE NEW FINISHED ROOF.PROVIDE ALL NECESSARY HARDWARE TO

ATTACH NEW FANS TO NEW CURBS, EXTENDELECTRICAL AS REQUIRED, FIELD VERIFY


EXISTING EXHAUST FANS, REMOVE &REINSTALL ON NEW CURB


TYPICAL EDGE DETAILSCALE: 11

2" = 1'-0"

TYPICAL EDGE DETAILSCALE: 11

2" = 1'-0"

1

2

35

46

7

10

9

8

TYPICAL WALL & FLASHING DETAILSCALE: 11

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

SCALE: 112" = 1'-0"

ROOF PENETRATION

POURABLE SEALER

ALUMINUM DAM, TYPICAL

MEMBRANE FLASHING


V.I.F.RECOVERY BOARD

EXISTING ROOF DECK

TYPICAL PITCH POCKET DETAILSCALE: 11

2" = 1'-0"




STAINLESS STEEL CLAMPING RING

PREMOLDED PIPE FLASHING

EXIST. PIPE VENT TO REMAIN, PROVIDE PIPEEXTENSIONS AS REQUIRED TO MAINTAIN TOP OF PIPE

ELEVATION 16" ABOVE ROOF SURFACE. EXTENSION TOBE SAME MATERIAL CONNECTED WITH 4 BAND FERNCO,

BANDS TO BE STAINLESS STEEL

TYPICAL PIPE PENETRATION DETAILSCALE: 11

2" = 1'-0"


RECOVERY BOARD



TAPERED FIBER CANT SET IN MASTIC

EPDM ROOF ASSEMBLY AND MEMBRANEFLASHING TO EXTEND UNDER CLAMPING RING

TOP OF EXISTING DECK

TAPERED INSULATION, TYPICAL

RECOVERY BOARD

PROVIDE NEW ALUMINUM RETROFIT ROOF DRAIN WITHEXPANDING ANTI BACK-UP SEAL, CLAMPING RING

AND 10” DIAMETER CAST IRON STRAINER EQUAL TOMARATHON ROOFING PRODUCTS “FAST FLOW” ROOF

DRAIN


CL

TYPICAL ROOF DRAIN DETAILSCALE: 11

2" = 1'-0"

INSULATION 2" LAYER


TYPICAL MECHANICAL CURB COVER DETAILSCALE: 11

2" = 1'-0"

TYPICAL TERMINATION BAR DETAIL @ CMUSCALE: 11

2" = 1'-0"

8" M

IN

.


EXISTING ROOF DECK


14" / FT



SEALANT


OVERFLOW SCUPPER DETAILSCALE: 11

2" = 1'-0"


INSULATION 2" LAYERINSULATION 2" LAYER

INSULATION 2" LAYER14" / FT

14" / FT

RECOVERY BOARD

EXISTING ROOF DECK



.040 ALUMINUM FASCIA SYSTEM, 5.5"FACE, W/ CONT. ALUMINUM CLEAT,SECURED W/ #10 X 2" STAINLESS STEELFASTENERS @ 12" O.C.



NON-CURING SEALANT3

4" P.T. PLYWOOD, FASTEN TO INSIDEFACE OF PARAPET WALL WITH 14" X 2"TAPCONS @ 12" O.C.

INSULATION 2" LAYER

INSULATION 2" LAYER



BARRIER


BARRIER


EXISTING ROOF DECK


INSULATION 2" LAYER

INSULATION 2" LAYER



RECOVERY BOARD


.040 ALUMINUM FASCIA SYSTEM, 5.5"FACE, W/ CONT. ALUMINUM CLEAT,SECURED W/ #10 X 2" STAINLESS STEELFASTENERS @ 12" O.C.

NON-CURING SEALANT3



RECOVERY BOARD

EXISTING ROOF DECK

TAPERED INSULATION ( 14" PER FT),1.5" MIN.

INSULATION 2" LAYER

INSULATION 2" LAYER


BARRIER


.040 ALUMINUM COUNTERFLASH(3" FACE)

TERMINATION BAR


SEALANT

8" M

IN

.

RAISE EXISTING THRUWALLFLASHING, REMOVE BLOCK AS

REQUIRED (2 COURSES MINIMUM)

PROVIDE & INSTALL NEWSMOOTH FACE BLOCK, SIZE

TO MATCH EXISTING

REINSTALL EXISTING BLOCK AFTERRAISING OF THRU WALL FLASHING

PROVIDE & INSTALL NEWWEEPS @ 24" O.C. MAX


TAPCONS @ 12" O.C.

LEGEND:

EXISTING TO REMAIN

INSULATION 2" LAYER

INSULATION 2" LAYER


BARRIER


TAPCONS @ 12" O.C.

EXISTING ROOF DECK


BARRIER

INSULATION 2" LAYER

INSULATION 2" LAYER


EXISTING ROOF DECK

INSULATION 2" LAYER

INSULATION 2" LAYER


BARRIER

14" / FT

EXISTING ROOF DECK



INSULATION 2" LAYER

INSULATION 2" LAYER

ADD ALTERNATE #1SELF ADHEREDVAPOR BARRIER

EXISTING STRUCTURETO REMAIN

RECOVERY BOARD


NEW .040 ALUMINUMMECHANICAL CURB CAP,FIELD VERIFY EXTENTS,COLOR TO MATCH METALFASCIA SYSTEM

.040 ALUMINUM FASCIASYSTEM, 5.5" FACE, W/CONT. ALUMINUM CLEAT,SECURED W/ #10 x 2"STAINLESS STEELFASTENERS @ 12" O.C.

NON-CURING SEALANT


BACKER ROD & SEALANTAROUND FLASHING

14" / FT

EXISTING ROOF DECK


INSULATION 2" LAYER

INSULATION 2" LAYER



RECOVERY BOARD


.040 ALUMINUM FASCIA SYSTEM (1" RISE STANDARD) 5.5"FACE, W/ CONT. ALUMINUM CLEAT, SECURED W/ #10 X 2"

STAINLESS STEEL FASTENERS @ 12" O.C.NON-CURING SEALANT


TAPCONS @ 12" O.C.

DRILL / CUT OPENING THROUGHPARAPET INSTALL NEW 4-5/8"DIA. PARAPET SCUPPER SLEEVEASSEMBLY FLUSH WITHINTERIOR FACE OF NEWPLYWOOD (TYP). INSTALL PERMANUFACTURERSREQUIREMENTS. SEE ROOFPLAN FOR LOCATIONS

P

5-1/2"

4"

4"

PROVIDE CONT.

ALUMINUM CLEAT, TYP.


5-1/2"

5-1/2"

5-1/2"



14" / FT

ALL ROOF DRAIN CONNECTIONS SHALL BE TESTED FORTIGHTNESS PER IPC 312.2, CALL OSBI TO WITNESS

02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

A2.2

GRASSO HALL

ROOF DETAILS

ELEVATOR DOGHOUSE DETAILSCALE: 11

2" = 1'-0"1

2

FULLY ADHERED EPDM ROOFING SYSTEMRECOVERY BOARDTAPERED INSULATION ( 14" PER FT ), 1.5" MIN.

.040 ALUMINUM DRIP EDGE / 7" GUTTERW/ 3x4 .040 ALUMINUM CLOSED FACEDOWNSPOUT TO ROOF DECK BELOW W/SPLASHBLOCK AT OUTLET. SECURE TOBUILDING WITH CONCEALED FASTENERS &HANGERS, COLOR TO MATCH EDGE METAL

1 14" x .100 GUTTER HANGERS @ 30" 0.C.,SECURED W/ #10 X 1.5" STAINLESS STEELFASTENERS

2x6 P.T. BLOCKING & P.T. PLYWOOD AT EDGE,SECURED TO EXISTING

8" M

IN

.

ELEVATOR EDGE DETAIL W/ GUTTERSCALE: 11

2" = 1'-0"

8" M

IN

.

FULLY ADHERED EPDMROOFING SYSTEMRECOVERY BOARD

14" / FT

.040 ALUMINUMCOUNTERFLASH (3" FACE)

TERMINATION BAR

CUT REGLET INTOCMU WALL

SEALANT

34" P.T. PLYWOOD,

FASTEN TO INSIDEFACE OF PARAPETWALL WITH 14" X 2"TAPCONS @ 12" O.C.


INSULATION 2" LAYER

INSULATION 2" LAYER

EXISTING ROOF DECK



INSULATION 2" LAYER

INSULATION 2" LAYER


EXISTING STRUCTURETO REMAIN

.040 ALUMINUM FASCIAEXTENSION, FIELD VERIFY LENGTH

.050 ALUMINUM FASCIA SYSTEM, 13" FACE,W/ CONT. ALUMINUM CLEAT, SECURED W/#10 X 2" STAINLESS STEEL FASTENERS @12" O.C.

NON-CURING SEALANTP.T. 2x6 PLATES, SECURE TO EXISTING


RECOVERY BOARD

.040 ALUMINUM FLASHING (3" FACE)

TERMINATION BAR

SEALANT



P.T. 2x4 ROOF CURB, PROVIDE 8" CLEARABOVE FINAL ROOF SURFACE

EXISTING VENT TO BE REMOVED &REINSTALLED ON NEW ROOF CURB

INSULATION 2" LAYER

INSULATION 2" LAYERT.O. EXISTINGELEV. PENTHOUSE

EXISTING ROOF DECK


.040 ALUMINUM FASCIA WITH FASCIAEXTENSION. PROVIDE CONT. ALUMINUM CLEATFOR BOTH, FIELD VERIFY LENGTH

EXISTING ROOF DECK

INSULATION 2" LAYER


14" / FT

3


INSULATION 2" LAYER

RIDGE DETAIL

TYPICAL PARAPET THRU WALL SCUPPER DETAILSCALE: 11

2" = 1'-0"

SCALE: 112" = 1'-0"

RECOVERY BOARD



INSULATION 2" LAYER

14" / FT

RECOVERY BOARD

TYPICAL PARAPET WALL DETAILSCALE: 11

2" = 1'-0"4

14" / FT


EXISTING ROOF DECK


INSULATION 2" LAYER

INSULATION 2" LAYER



RECOVERY BOARD




5

14" / FT


EXISTING ROOF DECK



INSULATION 2" LAYER



.040 ALUMINUM COPING SYSTEM, 5.5" FRONTFACE, W/ 12" GALVANIZED STEEL ANCHOR CLIPS @48" O.C., SLOPED FRONT TO BACK. SECURED W/ (4)#10 X 1.5" STAINLESS STEEL FASTENERS PER CLIP

DRILL / CUT OPENING THROUGHPARAPET INSTALL NEW 4-5/8" DIA.PARAPET SCUPPER SLEEVE ASSEMBLYFLUSH WITH INTERIOR FACE OF NEWPLYWOOD (TYP). INSTALL PERMANUFACTURERS REQUIREMENTS.SEE ROOF PLAN FOR LOCATIONS3


CONT. ALUMINUM CLEAT, SECURED W/ #10 X 2"STAINLESS STEEL FASTENERS @ 24" O.C.

CONT. ALUMINUM CLEAT

5-1/2"

.040 ALUMINUM COPING SYSTEM, 5.5" FRONTFACE, W/ 12" GALVANIZED STEEL ANCHOR CLIPS @48" O.C., SLOPED FRONT TO BACK. SECURED W/ (4)#10 X 1.5" STAINLESS STEEL FASTENERS PER CLIP

5-1/2"

13"

1 14" GALVANIZED ROOF NAILS @ 12" O.C.

2 6

2 6

2 6

2 6

2 6

2 6

4-1/2"

4-1/2"



METAL EDGINGDESCRIPTION SIZE COVER MATERIAL THICKNESS NOTES

FASCIA 5.5" ALUMINUM 0.040"CONT. ANCHOR BAR SECURED WITH#10 x 2" S.S. SCREWS @ 12" 0.C.

FASCIA

FASCIA

EXTENDEDFASCIA

DRIP EDGE

7"

8.5"

13"

4.5"

ANCHOR MATERIAL

ALUMINUM

ALUMINUM

ANCHOR TYPE

CONTINUOUSBAR



SECURED WITH #10 x 2" S.S. SCREWS @12" 0.C. AT TOP & WITH #14 x 2" S.S.SCREWS OR 14" x 11

4" TAPCONS @ 24" O.C.AT BOTTOM

SECURED WITH #10 x 2" S.S. SCREWS @12" 0.C. AT TOP & @ 24" O.C. AT BOTTOM

COPING(TAPERED)

5.5" OUTSIDE4" INSIDE

GALVANIZEDSTEEL

12" CLIP (16 ga.)@ 48" O.C. SECURED WITH (4) #10 x 1.5" S.S. SCREWS

ALUMINUM

ALUMINUM

ALUMINUM

CONTINUOUSBAR

CONTINUOUSBAR

CONTINUOUSBAR

CONTINUOUSBAR

ALUMINUM

ALUMINUM

ALUMINUM

ALUMINUM

ALUMINUM

0.040"

0.040"

0.050"

0.040"

0.040"

02/23/2021

drawing prepared by

project no.

project

drawing no.

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




AMT

AS NOTED

A2.3

GRASSO HALL

ROOF DETAILS

4

4

1

3

1

2

7

1

6

1

4

2

2

2

5

4

5

3

1

4

1

4

4

4

4

4

2

3

3

1

2

1

5

4

1

5

9

10

2

1

5

4

4

1

6

7

11

4

6

7

4

2

5

1

3

1

2

3

3

2

8

4

5

1 PROVIDE NEW ALUMINUM RETROFIT ROOF DRAIN WITH

EXPANDING WATERTIGHT SEAL, CLAMPING RING AND CAST

IRON STRAINER EQUAL TO MARATHON ROOFING PRODUCTS

"FAST FLOW" ROOF DRAIN. TIGHTNESS TEST PIPING IN

ACCORDANCE WITH IPC (2015), SECTION 312.2.

MECHANICAL / ELECTRICAL KEY NOTES:

2 EXISTING PLUMBING VENT TO REMAIN. EXTEND VENT AS

REQUIRED TO MAINTAIN MINIMUM 12" ABOVE ROOF. VENT

EXTENSION MATERIAL SHALL MATCH EXISTING VENT

MATERIAL; JOIN PIPES WITH FERNCO COUPLING. TIGHTNESS

TEST PIPING IN ACCORDANCE WITH IPC (2015), SECTION 312.2.

3 DISCONNECT ELECTRICAL POWER TO EXISTING ROOF

EXHAUST FAN. REMOVE EXHAUST FAN FROM CURB. VERIFY

EXISTING CURB DIMENSIONS AND PROVIDE NEW 12" HIGH

CURB EXTENSION AND SECURE TO EXISTING CURB.

REINSTALL FAN AND SECURE TO CURB EXTENSION. PROVIDE

WIRE AND CONDUIT TO EXTEND EXISTING ELECTRICAL

POWER AND RECONNECT TO FAN. VERIFY PROPER

OPERATION OF FAN.

4 CONTRACTOR SHALL PROCURE SERVICES OF A QUALIFIED

LIGHTNING PROTECTION SYSTEM INSTALLER TO REMOVE,

REINSTALL AND TEST EXISTING LIGHTNING PROTECTION

SYSTEM TO FACILITATE RE-ROOFING WORK. PROVIDE NEW

LIGHTNING PROTECTION COMPONENTS COMPLYING WITH

UL96 AS NEEDED TO FACILITATE WORK. TEST INSTALLED

SYSTEM IN ACCORDANCE WITH NFPA 780. OFFICE OF STATE

BUILDING INSPECTOR SHALL WITNESS TEST.

5 EXTEND LIGHTNING PROTECTION SYSTEM CONDUIT AND

WIRING TO ACCOMMODATE NEW ROOFING AND FLASHING.

6 EXTEND ELECTRICAL POWER CONDUIT AND WIRING TO

ACCOMMODATE NEW ROOFING AND FLASHING.

7 EXISTING ROOFTOP HVAC UNIT TO REMAIN. REMOVE AND

REINSTALL CONDENSATE PIPE AND ELECTRICAL CONDUITS THAT

ARE SECURED TO THE CURB TO ACCOMMODATE NEW ROOFING.

8 DISCONNECT ELECTRICAL POWER TO EXISTING ROOF FAN.

PROVIDE NEW EQUIPMENT RAILS (3 LOCATIONS) TO REPLACE

EXISTING WOOD SLEEPERS EQUAL TO BUCKLEY ASSOCIATES

MODEL ES100. SECURE EQUIPMENT SUPPORTS TO ROOF DECK.

PROVIDE NEW 12" HIGH CURB EXTENSION (12 LOCATIONS)

WHERE DUCTS PENETRATE ROOF AND EXTEND DUCTWORK

MATCHING EXISTING DUCT CONSTRUCTION. PROVIDE WIRE AND

CONDUIT TO EXTEND EXISTING ELECTRICAL POWER TO FAN AND

RECONNECT TO FAN. VERIFY PROPER OPERATION OF FAN.

9 TEMPORARILY REMOVE EXISTING EXPOSED DUCTWORK.

REMOVE EXISTING EXTERIOR DUCT INSULATION AND WOOD

BLOCK DUCT SUPPORTS. MODIFY AND OFFSET DUCTWORK

TO RAISE THE DUCTWORK 12" ABOVE NEW ROOF AND TO

ACCOMMODATE THE PROVISION OF NEW PRE-FABRICATED

DUCT SUPPORTS EQUAL TO MIFAB. PROVIDE NEW DUCT

INSULATION PER DETAIL 5/ME1.1 INCLUDING PROVISION OF

COUNTER-FLASHING AT THE EXISTING WALL PENETRATIONS.

10 PROVIDE NEW 12" HIGH CURB EXTENSION WHERE DUCT

PENETRATES ROOF AND MODIFY EXISTING DUCTWORK TO

ACCOMMODATE.

02/23/21

drawing prepared by

project no.

project

drawing no.

approved by

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




RZ Design Associates, Inc.

Mechanical, Electrical, and

Structural Engineering

750 OLD MAIN STREET

SUITE 202

ROCKY HILL, CT 06067

P: (860) 436-4336

F: (860) 436-4450

www.rzdesignassociates.com

ALL

AS NOTED

KAH

ME1.1

MECHANICAL / ELECTRICAL ROOF PLANS

CENTENNIAL HALL

2

ME1.1

ROOF PLAN

1/8" = 1'-0"

1

ME1.1

ROOF PLAN

1/8" = 1'-0"

3

ME1.1

ROOF PLAN

1/8" = 1'-0"

4

ME1.1

ROOF PLAN

1/8" = 1'-0"

60 MIL MINIMUM

THICKNESS SELF

ADHERING MODIFIED

BITUMEN MEMBRANE WITH

REFLECTIVE FOIL FACE

EQUAL TO ALAUMAGUARD

AS MANUFACTURED BY

POLYGUARD PRODUCTS.

6" MINIMUM LAP

(TYPICAL)

MECHANICALLY FASTEN

MEMBRANE ON BOTTOM OF DUCT

AND SEAL FASTENER HEADS WITH

MINIMUM 4"x4" MEMBRANE PATCH.

NOTE:

DETAIL IS GENERIC AND NOT A SUBSTITUTE FOR THE

NEED FOR THE CONTRACTOR TO DETERMINE PROPER

QUANTITIES AND LOCATIONS OF FASTENERS AND

SUPPORTS. PROVIDE DETAILED INSTALLATION SHOP

DRAWING AND FASTENER PRODUCT DATA TO BE

SUBMITTED FOR REVIEW BY OFFICE OF STATE

BUILDING INSPECTOR.

CLOSED CELL EXTRUDED

POLYSTYRENE INSULATION

BOARD MECHANICALLY FASTEN

TO DUCTWORK AND WITH

SURFACE PROPERLY PREPARED

TO ACCEPT MEMBRANE.

INSULATION THICKNESS SHALL

BE AS NEEDED TO ACHIEVE

MINIMUM R-12 AS REQUIRED BY

IECC (2015), SECTION C403.2.9.

PROPERLY SEAL (SMACNA SEAL

CLASS A) ALL JOINTS IN METAL

DUCTWORK TO ENSURE NO

LEAKAGE.

SLOPE 1/2" /FT

DUCT

INSULATION AT CENTER TOP OF

DUCT SHALL BE 2" THICK AND SHALL

TAPER TO SIDES OF DUCT.

5

ME1.1

EXTERIOR DUCT INSULATION DETAIL

NOT TO SCALE

3

2

2

11 1

2

2

2

2

2

2

2

2

3 3

3

3

33

333

2

2

2

2

2

2

2

2

2

2

11

1

1

3

2

2

2

22

2

2

2

2

22

2

1

111

3 33

3 3

3

1

1

1

11

2

2

2

2

2

2

2

2

2

2

2

1

1

3

3

3

3

3

1 PROVIDE NEW ALUMINUM RETROFIT ROOF DRAIN WITH EXPANDING WATERTIGHT

SEAL, CLAMPING RING AND CAST IRON STRAINER EQUAL TO MARATHON ROOFING

PRODUCTS "FAST FLOW" ROOF DRAIN. TIGHTNESS TEST PIPING IN ACCORDANCE

WITH IPC (2015), SECTION 312.2.

MECHANICAL / ELECTRICAL KEY NOTES:

2 EXISTING PLUMBING VENT TO REMAIN. EXTEND VENT AS REQUIRED TO MAINTAIN

MINIMUM 12" ABOVE ROOF. VENT EXTENSION MATERIAL SHALL MATCH EXISTING

VENT MATERIAL; JOIN PIPES WITH FERNCO COUPLING. TIGHTNESS TEST PIPING IN

ACCORDANCE WITH IPC (2015), SECTION 312.2.

3 DISCONNECT ELECTRICAL POWER TO EXISTING ROOF EXHAUST FAN. REMOVE

EXHAUST FAN FROM CURB. VERIFY EXISTING CURB DIMENSIONS AND PROVIDE NEW

12" HIGH CURB EXTENSION AND SECURE TO EXISTING CURB. REINSTALL FAN AND

SECURE TO CURB EXTENSION. PROVIDE WIRE AND CONDUIT TO EXTEND EXISTING

ELECTRICAL POWER AND RECONNECT TO FAN. VERIFY PROPER OPERATION OF FAN.

02/23/21

drawing prepared by

project no.

project

drawing no.

approved by

drawn by

scale

date

drawing title

descriptiondatemark

R E V I S I O N S



BI-RD-315



AND GRASSO HALL

professional seal




RZ Design Associates, Inc.

Mechanical, Electrical, and

Structural Engineering

750 OLD MAIN STREET

SUITE 202

ROCKY HILL, CT 06067

P: (860) 436-4336

F: (860) 436-4450

www.rzdesignassociates.com

ALL

AS NOTED

KAH

ME2.1

MECHANICAL / ELECTRICAL ROOF PLANS

GRASSO HALL

1

ME2.1

ROOF PLAN

1/16" = 1'-0"

2

ME2.1

ROOF PLAN

1/16" = 1'-0"

3

ME2.1

ROOF PLAN

1/16" = 1'-0"

4

ME2.1

ROOF PLAN

1/16" = 1'-0"

architectural symbols general notes abbreviations · 2021. 3. 2. · piping details. 1.structural...

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