juvenile court building - shelby county, tennessee 17-008-08 binder1... · pitch pocket (see detail...
TRANSCRIPT
ELEC. / PLUMB. / MECH. PIPE ROOF PENETRATION.
DIAMETER VARIES. (CONFIRM DIAMETER IN FIELD AND
COORDINATE WITH DETAILS 8/A3 AND 9/A3)
EXISTING ROOF DRAIN RETROFIT / INSERT
(SEE DETAIL 1/A4, REFER TO MECHANICAL/PLUMBING)
PITCH POCKET
(SEE DETAIL 10/A3)
ROOFTOP EQUIPMENT
CONDENSATE LINE
GAS LINE
WATER LINE
SYMBOL LEGEND
EXPANSION JOINT
KEYNOTE
2
A-501
DRAWING REFERENCE FOR DETAIL
NEW ROOF SLOPE DIRECTION
(1/8" OR 1/4" per foot TAPERED
OR FLAT INSULATION INDICATED)
EXISTING ELECTRICAL PANEL
(SEE ALSO ELECTRICAL SHEETS)
THROUGH-WALL SCUPPER
THROUGH-WALL SCUPPER WITH COLLECTOR BOX
(Type 1)
THROUGH-WALL SCUPPER WITH COLLECTOR BOX
(Type 2)
ABANDONED ROOF DECK OPENING INFILL WITH
SUPPLEMENTARY STRUCTURE WHERE REQUIRED.
SEE DETAILS.
(Not Shown)
(Not Shown)
8
www.pruettarchitects.com
1869 Madison Ave.
Memphis, TN 38104
(901) 721-9062
AUGUST 29, 2016
Sh
elb
y C
ou
nty
G
ov
ern
me
nt
Ju
ven
ile C
ou
rt R
oo
f R
ep
lacem
en
t
616 A
dam
s A
ven
ue, M
em
ph
is, T
N
sheet name
date
revisions
no. date
1 2 3 4 5 6
1 2 3 4 5 6
A
B
C
D
BID DOCUMENT
SET
seal
A0
Location Map,
Aerial View,
Index of Drawings,
Symbol Legend
Shelby County Government RFP # 17-008-08
ROOF REPLACEMENT
Juvenile Court Building
616 Adams Avenue, Memphis, Tennessee 38105
A-0 COVER, MAP, INDEX OF DRAWINGS,
SYMBOL LEGEND
A-1 OVERALL SITE LAYOUT
& ROOF DEMOLITION PLAN
A-2 ROOF PLAN, NEW ROOF DRAIN PLANS
A-3 ROOF DETAILS
A-4 ROOF DETAILS
MP-1 MECHANICAL AND PLUMBING
ROOF PLAN, SCHEDULES, DETAILS
AND NOTES
LOCATION MAP
NOT TO SCALE
N
INDEX OF DRAWINGS
Architect: John Pruett Architects
1869 Madison Avenue, Memphis, Tennessee 38104 email: [email protected], phone: 901-721-9062
616 ADAMS AVENUE
AERIAL VIEW
NOT TO SCALE
N
GENERAL ROOF NOTES
A. THE CONTRACTOR SHALL FIELD VERIFY ALL SITE CONDITIONS AND
DIMENSIONS AND NOTIFY THE ARCHITECT IN WRITING WITHIN 24
HOURS OF THE DISCOVERY OF ANY DISCREPANCIES.
B. FIELD VERIFY THE LOCATION OF ALL EXISTING BUILDING DOWNSPOUT
UNDERGROUND STORM SEWER CONNECTION POINTS PRIOR TO
CONSTRUCTION. LOCATION OF DOWNSPOUT AND STORM DRAIN
CONNECTION POINTS SHOWN ON DRAWINGS IS APPROXIMATE.
ACTUAL LOCATIONS MUST BE FIELD VERIFIED. CLEAN OUT ALL ROOF
DRAINS, INTERNAL ROOF DRAIN PIPING, SCUPPERS, AND
DOWNSPOUTS AND TEST FOR PROPER DRAINAGE FUNCTIONING.
IMPROPER FUNCTIONING OR NON-WATER TIGHT SYSTEMS SHALL BE
REPAIRED OR REPLACED.
C. THE EXISTING BUILDING AND PARKING FACILITIES WILL BE OCCUPIED
AND CONDUCTING "BUSINESS AS USUAL" DURING ALL PHASES OF THE
DEMOLITION AND CONSTRUCTION ACTIVITIES. THE CONTRACTOR
SHALL PROVIDE ALL TEMPORARY WORKS, INCLUDING AND SAFETY
BARRIERS REQUIRED TO PROVIDE SAFETY TO THE GENERAL PUBLIC.
D. REMOVE ALL CONSTRUCTION DEBRIS AT THE END OF EACH WORKDAY.
COORDINATE THE LOCATION OF MATERIAL STORAGE, DUMPSTERS,
CONSTRUCTION VEHICLES, TEMPORARY TOILETS, PARKING, AND
OTHER CONSTRUCTION RELATED ACTIVITIES WITH THE ARCHITECT
PRIOR TO CONSTRUCTION STAGING.
E. CONTRACTOR SHALL BE RESPONSIBLE FOR TEMPORARY
DISCONNECTIONS AND RE-CONNECTIONS OF ALL UTILITIES, SECURITY
LIGHTING, LIGHTNING PROTECTION, AND SERVICES NECESSARY FOR
INSTALLATION OF NEW ROOF OR FOR DEMOLITION PURPOSES.
BUILDING UTILITIES MAY NOT BE INTERRUPTED AT ANY TIME DURING
THIS PROJECT.
F. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE COMPLETE
REMOVAL AND DISPOSAL OF THE EXISTING ROOFING SYSTEM
INCLUDING ALL UNDERLAYMENTS, INSULATIONS, ADHESIVES,
MECHANICAL FASTENERS, FLASHINGS, PITCH POCKETS, AND
EQUIPMENT AS DESIGNATED BY THE CONTRACT DOCUMENTS.
G. A HAZARDOUS MATERIALS ABATEMENT REPORT PREPARED BY TIOGA
ENVIRONMENTAL CONSULTANTS AND DATED JUNE 2016 IS INCLUDED
IN THE PROJECT MANUAL AND THE CONTRACTOR WILL FOLLOW ALL
INSTRUCTIONS FOR THE SAFE REMOVAL OF ANY HAZARDOUS
MATERIAL CONTAINING PRODUCTS AND CONSTRUCTION AS IF
INCLUDED HEREIN.
H. MODIFY ALL EQUIPMENT CURB AND ROOF PENETRATION PIPES AND
FLUE HEIGHTS AS NECESSARY TO COORDINATE WITH NEW FINISHED
ROOF SYSTEM ELEVATIONS AND/OR CONFIGURATIONS. COORDINATE
NEW INSULATION THICKNESSES WITH EXISTING EQUIPMENT CURBS
WHOSE HEIGHT CANNOT BE MODIFIED.
I. THE CONTRACTOR WILL INSTALL A COMPLETE NEW THREE PLY WHITE
MINERAL SURFACED SBS MODIFIED BITUMEN MEMBRANE SYSTEM,
INCLUDING FLASHINGS AND ROOFING ACCESSORIES OVER HIGH
THERMAL ROOF INSULATION ATTACHED TO A CONCRETE ROOF DECK.
J. REPLACE ALL ROOFTOP EXPANSION JOINTS.
K. SURFACE ROOF DRAINAGE DESIGN WILL BE AS INDICATED BY THE
CONTRACT DOCUMENTS. TAPERED AND/OR FLAT ROOF INSULATION
DESIGN WITH SHOP DRAWINGS FOR ARCHITECT APPROVAL WILL BE
PROVIDED BY THE CONTRACTOR.
L. IN CONJUNCTION WITH THE REROOFING, THE CONTRACTOR SHALL BE
RESPONSIBLE FOR MISCELLANEOUS REPAIRS AND MODIFICATIONS
ASSOCIATED WITH THE SCOPE OF THE WORK AS DIRECTED BY THE
CONTRACT DOCUMENTS.
M. THE CONTRACTOR WILL INSTALL NEW ROOFTOP HVAC EQUIPMENT
CONDENSATE DISCHARGE PLUMBING SYSTEMS AS INDICATED BY THE
CONTRACT DOCUMENTS.
N. CONTRACTOR SHALL INSTALL A COMPLETE NEW COLD APPLIED, SBS
MODIFIED BITUMEN ROOF SYSTEM WITH TWENTY (20) YEAR
WARRANTY OVER NEW ROOFTOP INSULATION. CONTRACTOR SHALL
INSTALL AN SBS MODIFIED BITUMEN ROOF MOISTURE BARRIER OVER
EXPOSED CONCRETE ROOF DECK AS THE DEMOLITION WORK
PROGRESSES. COORDINATE ALL DEMOLITION WORK WITH THE
HAZARDOUS MATERIALS ABATEMENT SUBCONTRACTOR.
O. EXISTING ELECTRICAL CONDUITS, COMMUNICATIONS, LIGHTING
PROTECTION, AND LOW VOLTAGE CABLES ARE NOT SHOWN ON THE
PLANS FOR CLARITY PURPOSES. IT IS THE CONTRACTOR'S
RESPONSIBILITY TO FIELD VERIFY THE LOCATION OF ALL ROOFTOP
UTILITY AND COMMUNICATION SERVICE INFRASTRUCTURE WHETHER
INDICATED ON THE PLANS OR NOT. FURTHERMORE, IT IS THE
CONTRACTORS RESPONSIBILITY TO COORDINATE THE INSTALLATION
OF THE NEW ROOFING SYSTEM WITH THE EXISTING ROOFTOP UTILITY
SERVICES INFRASTRUCTURE TO REMAIN WHILE MAINTAINING FULL
UTILITY & COMMUNICATIONS SERVICES AT ALL TIMES DURING
CONSTRUCTION.
Mechanical Engineer: Gala Engineering, Inc.
7975 Stage Hills Blvd., Suite 5, Memphis, TN 38133 phone: 901-384-8400
1
22
1
2
2
3
5
6
4
EXISTING EXERCISE
COURT BELOW. NO
WORK ON THIS LEVEL.
COURTYARD BELOW. NO
WORK ON THIS LEVEL.
COURTYARD
BELOW. NO
WORK ON
THIS LEVEL.
10
14
12
1113
15
15
15
16
18
18
20
20
8
99
9
9
17
9
8
8
G
14
14
14
21
CONTRACTOR
STAGING AREA
(Material Storage and Crane Placement)
20
20
5
5
7
23
24
1'-8"
SEE SECTION 01 11 13
SUMMARY OF THE WORK
ADDITIVE BID ALTERNATE NO. 1
REFER ALSO TO
SECTION 01 11 13
SUMMARY OF THE WORK
ADD. ALT. BID ITEM NO. 2
REFER ALSO TO
SECTION 01 11 13
SUMMARY OF THE WORK
ADD. ALT. BID ITEM NO. 3
REFER ALSO TO
SECTION 01 11 13
SUMMARY OF THE WORK
ADD. ALT. BID ITEM NO.2
5
25
See Roof Plan
at these two units
for coordination
with new roof
slopes
8
NOTE:
SHADING INDICATES AREA IN
WHICH EXISTING DUCTWORK
AND EXISTING LARGE
EQUIPMENT CURBS ARE TO
REMAIN AND BE PROTECTED
DURING ALL PHASES OF
DEMOLITION AND NEW
CONSTRUCTION.
CONTRACTOR IS FULLY
RESPONSIBLE FOR
REPLACEMENT OF DAMAGED
CONSTRUCTION.
SEE DETAIL 7/A4 FOR
TYPICAL FLASH IN PLACE
EQUIPMENT ROOF CURB.
www.pruettarchitects.com
1869 Madison Ave.
Memphis, TN 38104
(901) 721-9062
AUGUST 29, 2016
Sh
elb
y C
ou
nty
G
ov
ern
me
nt
Ju
ven
ile C
ou
rt R
oo
f R
ep
lacem
en
t
616 A
dam
s A
ven
ue, M
em
ph
is, T
N
sheet name
date
revisions
no. date
1 2 3 4 5 6
1 2 3 4 5 6
A
B
C
D
BID DOCUMENT
SET
seal
DEMOLITION KEY NOTES
NOTE TO CONTRACTOR:
THE KEY NOTES ARE INTENDED TO BE TYPICAL IN NATURE AND
APPLICABLE TO ALL SIMILAR CONDITION LOCATIONS IN ADDITION TO
THOSE SPECIFICALLY REFERENCED ON THE DRAWINGS, UNLESS
OTHERWISE INDICATED AS AN ISOLATED SITUATION CONDITION.
1. REMOVE EXISTING UNIT SKYLIGHTS. SEE SPEC SECTION 01 11 13
SUMMARY OF THE WORK FOR ADDITIVE ALTERNATE BID ITEM NO. 2 FOR
MORE INFORMATION.
2. EXISTING HISTORIC COPPER SCUPPER BOXES AND THRU WALL FLASHING
TO REMAIN. PROTECT. REMOVE ALL EXISTING ROOFING MATERIAL AND
PREPARE FOR NEW ROOF INSTALLATION.
3. REMOVE EXISTING ABANDONED MECHANICAL UNIT AND CURB. INFILL
EXISTING ROOF DECK OPENING. REFER TO DETAIL 4/A4. PROTECT ALL
EXISTING ADJACENT CONSTRUCTION (INTERIOR AND EXTERIOR) TO REMAIN.
CONFIRM REMOVAL WITH ARCHITECT PRIOR TO DEMOLITION.
4. REMOVE FLASHING FROM ALL VTRs TO REMAIN. AT LOCATIONS
INDICATED ON THE DRAWINGS WHERE VTRS ARE ABANDONED, VTRs SHALL
BE SAW CUT AND PERMANENTLY CAPPED FLUSH WITH THE TOP SIDE OF
THE ROOF DECK WITH 18 GA. MIN. STEEL PLATE AND MECHANICAL
FASTENERS.
5. REMOVE ALL ROOFTOP EXPANSION JOINTS.
6. REMOVE ALL EXISTING PITCH POCKETS.
7. VERTICAL MASONRY ABOVE THE ROOF WILL BE REPOINTED IN THIS AREA.
SEE SPEC SECTION 01 21 00 ALLOWANCES FOR MORE INFORMATION.
8. EXISTING ROOF ACCESS DOOR.
9. REMOVE EXISTING HATCHES AS IDENTIFIED ON THE DRAWING.
ABANDONED ROOF OPENING TO RECEIVE INFILL CONSTRUCTION. SEE
DETAIL 4/A4.
10. REMOVE ALL ROOFTOP HVAC UNIT CONDENSATE LINES. SEE ROOF PLAN
AND MP-1 FOR NEW CONDENSATE LINE ROUTING.
11. REMOVE EXISTING ROOFTOP DUCTWORK AT (2 ) UNIT LOCATIONS
INDICATED ON THE PLANS. (NOTE: AFTER REROOFING OF THE AREA
BENEATH THE DUCTWORK FOOTPRINT IS COMPLETED NEW INSULATED
DUCTWORK WILL REPLACE THE EXISTING IN ITS ORIGINAL CONFIGURATION.
THE CONTRACTOR WILL EXERCISE MEASURES TO INSURE THAT NO
PORTION OF THE BUILDING SHALL BE WITHOUT HEAT OR AIR CONDITIONING
AT ANY TIME DURING THE COURSE OF THIS PROJECT. REFER TO
MECHANICAL.)
12. RAISE ON NEW ARCHITECT-APPROVED STANCHIONS ALL EXISTING
ROOFTOP UTILITY SERVICES INCLUDING WATER LINES,
TELECOMMUNICATIONS, LIGHTNING GROUNDS, ELECTRIC AND GAS SERVICE
LINES TO PREVENT INTERFERENCE WITH ROOFTOP SURFACE STORM
WATER DRAINAGE AND DIRECT CONTACT WITH THE NEW ROOF STRUCTURE.
EXTENSIONS TO EXISTING UTILITY SERVICE CONDUITS REQUIRED TO RAISE
THESE ITEMS ARE THE CONTRACTOR'S RESPONSIBILITY. NO PORTION OF
THE BUILDING SHALL BE WITHOUT FULL UTILITY SERVICE AT ANY TIME
DURING THE COURSE OF THIS PROJECT. REFER TO NEW ROOF PLAN AND
DETAILS 8,9/A4 AND MECHANICAL SHEET.
13. EXISTING CURB FLASHINGS WILL BE REMOVED. CURB HEIGHTS WILL BE
MODIFIED AND/OR CURBS WILL BE REPLACED TO PROVIDE MINIMUM 8"
CLEARANCE TO NEW ROOF OR AS OTHERWISE INDICATED FOR
REPLACEMENT ON THE DRAWINGS.
14. EXISTING DUCTWORK IN THIS AREA TO REMAIN AND BE PROTECTED.
CURBS WILL REMAIN AND RECEIVE NEW FLASHING.
15. REROOFING OF AREAS OF THIS BUILDING WITH EXISTING METAL OR
ASPHALT SHINGLE ROOFING IS NOT INCLUDED IN THE SCOPE OF THIS
PROJECT. REPAIRS AND REPLACEMENT OF THE EXERCISE COURT IS NOT
INCLUDED IN THE SCOPE OF THIS PROJECT.
16. ALUMINUM CANOPIES ARE NOT INCLUDED IN THE SCOPE OF THIS
PROJECT AND ARE TO BE PROTECTED DURING ALL PHASES OF DEMOLITION
AND CONSTRUCTION.
17. EXISTING WINDOW AT LOWER ROOF LEVEL. SEE DETAIL 11/A3.
18. THE CONTRACTOR SHALL TEMPORARILY REMOVE AND THEN REINSTALL
ALL ROOF ACCESS LADDERS, STAIRS, AND OTHER MISCELLANEOUS STEEL
ACCESS WALKWAY ASSEMBLIES IN CONJUNCTION WITH THE INSTALLATION
OF NEW ROOF. ALL STEEL ROOF ACCESS ASSEMBLIES SHALL BE CLEANED
WITH A WIRE BRUSH AND REPAINTED PRIOR TO REINSTALLATION.
19. SAW CUT ALL ABANDONED THRU-WALL CONDUITS, PIPES, ETC. FLUSH
WITH EXTERIOR WALL SURFACE AND CAP WITH 18 GA. MIN. FLAT METAL
PLATE FASTENED TO WALL SURFACE WITH COUNTERSUNK FASTENERS
PRIOR TO REROOFING. CONFIRM REMOVAL WITH ARCHITECT PRIOR TO
DEMOLITION.
20. EXISTING ROOF DRAIN. SEE ROOF PLAN KEYNOTE 1 ON SHEET A2.
21. CONTRACTOR SHALL REMOVE EXISTING COMMUNICATION TOWER, GUY
LINES, AND ANCHORS. SEE SPEC SECTION 01 11 13 SUMMARY OF THE WORK
FOR ADDITIVE ALTERNATE BID ITEM NO. 1 FOR MORE INFORMATION.
22. REMOVE EXISTING FIBERGLASS 'KALWALL' SANDWICH PANELS FROM THE
SKYLIGHT ASSEMBLY TO REMAIN. PREPARE THE EXISTING FRAME AND
CURB FOR NEW SANDWICH PANEL AND ROOFING INSTALLATION. SEE SPEC
SECTION 01 11 13 SUMMARY OF THE WORK FOR ADDITIVE ALTERNATE BID
ITEM NO. 3 FOR MORE INFORMATION.
23. TYPICAL, ACROSS ALL EXISTING PARAPET WALL CONSTRUCTION, JOINT
MATERIAL SHALL BE RAKED AND REPLACED PRIOR TO INSTALLATION OF
NEW ROOFING MATERIALS. SEE SPECS. REFER TO DETAILS SHEET A3 AND
A4.
24. ENLARGE EXISTING SCUPPER OPENING.
25. EXISTING LIGHTNING PROTECTION AND SECURITY LIGHTING (NOT
SHOWN). CONTRACTOR IS RESPONSIBLE FOR COORDINATION AND
TEMPORARY REMOVAL AND REINSTALLATION OF EXISTING LIGHTNING
PROTECTION AND SECURITY LIGHTING SYSTEMS. CONTRACTOR SHALL
NOTIFY OWNER AND COORDINATE WITH OWNER THE SCHEDULING OF THIS
AS REQUIRED.
26. GENERAL NOTE: COORDINATE ALL DEMOLITION ACTIVITIES WITH
HAZARDOUS MATERIALS ABATEMENT.
A1
OVERALL SITE
LAYOUT
WITH ROOF
DEMOLITION PLAN
SYMBOL LEGEND
REFER TO SHEET A0 FOR SYMBOL LEGEND
North
OVERALL SITE LAYOUT WITH ROOF DEMOLITION PLAN
APPROXIMATE SCALE: 1/16"=1'-0"
1
A1NOTE: DRAWINGS ARE REPRESENTATIVE OF EXISTING CONDITIONS ALTHOUGH NOT TO BE RELIED UPON FOR EXACT MEASUREMENTS. CONTRACTOR IS RESPONSIBLE FOR ALL SQUARE FOOTAGE TAKEOFFS.
G
4
A2
3
A2
A3
7
SIM.
A3
2
TYP.
A3
2
THRESHOLD
A3
11
A3
3
A3
3
A3
7
SIM.
A3
5
SIM
A3
5
A3
7
A4
3
A4
4
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T 1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1/4" T1/4" T 1/4" T 1/4" T
Change from
1
4
" to
1
8
"
slope insulation
SUMP
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
SUMP
1
8
"T
1/4"T
1
8
"T
SUMP
1
8
"T
SUMP
Flat insulation
on sloped deck.
slope min.
1
8
"/FT
Flat insulation
on sloped deck.
slope min.
1
8
"/FT
New roof penetration for
condensate line. See enlarged
plan & refer to details Sheet A3
Replace Exterior Ductwork
at these 2 units. Refer to
Sheet MP-1.
1
8
"T
Flat insulation
on sloped deck.
slope min.
1
8
" / FT
A3
4
A3
11
Flat insulation
on sloped deck.
slope min.
1
8
"/FT
SUMPSUMP
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
1
8
"T
SUMP
1
8
"T
1
8
"T
1
8
"T
1
8
"T
SUMPSUMP
1
8
"T
1
8
"T
1
8
"T
1
8
"T
NEW KALWALL PANEL
REPLACEMENTS. SEE
SPEC SECTION 01 11 13
ADDITIVE BID
ALTERNATE NO.3
NEW SKYLIGHT ASSEMBLY.
SEE SPEC SECTION 01 11 13
ADDITIVE BID ALTERNATE NO. 2
(4)NEW SKYLIGHT
ASSEMBLIES. SEE
SECTION 01 11 13
ADDITIVE BID
ALTERNATE No.2
SUMP AT
DRAINS
1
8
"T
1
8
"T
1
8
"T
Replacement curbs to be
positioned to align with new
roof slope, typical througout.
See detail 6/A4
SUMP
SUMP SUMP
SUMP
C.O.
C.O.
C.O.
C.O.
C.O.
C.O.
C.O.
5
A2
1
1
1
1
2
2
2
3
3
13
RTU
#1
RTU
#2
RTU
#3
5
6
10
10
10
1010
12
12
12
1
4
"T
OPEN
TO GRADE
BELOW
OPEN TO
ATHLETIC
COURT
BELOWOPEN TO
COURTYARD
BELOW
Turn new roofing
vertically up onto wall
and flash, typical where
condition exists.
13
13
Turn new roofing
vertically up onto wall
and flash, typical.
14
10
9
1'-6"
A3
3
A3
6
See detail
3/A3 for
Typ. Base
Flashing at
Masonry
See detail
3/A3 for
Typ. Base
Flashing at
Masonry
1
8
"T
1
8
"T
1
8
"T
See detail 3/A3 for
Typ. Base Flashing
at Masonry (4 sides)
A3
3
A3
3
SIM.
A3
6
A3
3
A3
3
3
A3
See detail
3/A3 for
Typ. Base
Flashing at
Masonry
See detail
3/A3 for
Typ. Base
Flashing at
Masonry
See detail
3/A3 for
Typ. Base
Flashing at
Masonry
See detail
3/A3 for
Typ. Base
Flashing at
Masonry
See detail 3/A3 for
Typ. Base Flashing
at Masonry
8
A3
3
8
TYP.
A3
1
TYP.
A3
1
15
See Allowances
Section 01 21 00
for Selected Brick
Veneer Masonry
Wall Joint Tuckpointing
10
16
16
16
17
1/4"T
Change from
1
4
" to
1
8
"
slope insulation
1
8
"T
1
8
"T
1/4" T1/4" T
1
8
"T
1
8
"T
18 18
14
NOTE:
SHADING INDICATES AREA IN
WHICH EXISTING DUCTWORK
AND EXISTING LARGE
EQUIPMENT CURBS ARE TO
REMAIN AND BE PROTECTED
DURING ALL PHASES OF
DEMOLITION AND NEW
CONSTRUCTION.
CONTRACTOR IS FULLY
RESPONSIBLE FOR
REPLACEMENT OF DAMAGED
CONSTRUCTION.
SEE DETAIL 7/A4 FOR
TYPICAL FLASH IN PLACE
EQUIPMENT ROOF CURB.
Approximated route for
new roof protective
walkway pads.
Install per manufacturer
recommendations.
See specs. Coordinate
with actual new roof
field conditions and
equipment access
locations.
COORDINATE EXACT LOCATION OF NEW ROOF
DRAIN INSTALLATION WITH LOCATION OF
EXISTING PIPE CHASE BELOW. TIE NEW ROOF
DRAINAGE PLUMBING INTO EXISTING SANITARY
SEWER LINE BELOW. VERIFY A FUNCTIONING
CONNECTION TO VENT THRU ROOF.
ROUTE CONDENSATE LINE ABOVE
ROOF AS INDICATED. DROP DOWN
TO DEEP SEAL TRAP BELOW ROOF
AND TIE INTO EXISTING PLUMBING
REFER TO MP-1. SEE DETAILS 8,9/A4
ROUTE CONDENSATE LINES ABOVE ROOF AS INDICATED. DROP DOWN
TO DEEP SEAL TRAP BELOW ROOF AND RUN ABOVE CEILING TO
CONNECT TO EXISTING PLUMBING VENT FROM 1ST FLOOR RESTROOM .
COORDINATE EXACT LOCATION WITH LOCATION OF EXISTING PIPE
CHASE BELOW. SEE CONDENSATE LINE NOTES THIS SHEET.
NEW INSULATED
DUCTWORK
NEW
INSULATED
DUCTWORK
C.O.
C.O.
C.O.
C.O.
REFER TO MP-1
SEE DETAILS 8,9/A4
DRAIN / CONDENSATE NOTES:
NOTE: COORDINATE WITH SHEET MP-1
1. CONNECT 1-1/4" CONDENSATE DRAIN TO SINK DRAIN
PER CODE.
2. REMOVE ALL EXISTING CONDENSATE DRAIN PIPES AND
INSTALL NEW AT 1/8" PER FOOT SLOPE.
3. PROVIDE SUPPORT OF THE PIPES AS REFERENCED IN
DETAILS.
4. DO NOT HANG PIPES IN MID AIR.
5. PROVIDE CLEANOUTS AT ALL 45° OR 90° TURNS.
6. ALL ROOF AND WALL PENETRATION (CORE DRILLING)
AND SEALING WILL BE PERFORMED BY GENERAL
CONTRACTOR. PLUMBING CONTRACTOR TO
COORDINATE EXACT LOCATION.
7. CONTRACTOR TO FIELD VISIT AND COORDINATE ALL
DRAIN AND DRAIN CONNECTION LOCATIONS.
8. INSULATE ALL NEW HORIZONTAL DRAIN LINER INSIDE
THE BUILDING WITH 1 INCH OWENS CORNING
FIBERGLASS #SSL II (ASI) INSULATION.
ROUTE CONDENSATE LINES ABOVE ROOF AS INDICATED.
DROP DOWN TO DEEP SEAL TRAP BELOW ROOF AND RUN
ABOVE CEILING TO CONNECT TO EXISTING PLUMBING VENT
FROM KITCHEN AREA BELOW. SEE CONDENSATE LINE
NOTES THIS SHEET.
C.O.
C.O.
C.O.
REFER TO SHEET MP-1, SEE DETAILS 8,9/A4
www.pruettarchitects.com
1869 Madison Ave.
Memphis, TN 38104
(901) 721-9062
AUGUST 29, 2016
Sh
elb
y C
ou
nty
G
ov
ern
me
nt
Ju
ven
ile C
ou
rt R
oo
f R
ep
lacem
en
t
616 A
dam
s A
ven
ue, M
em
ph
is, T
N
sheet name
date
revisions
no. date
1 2 3 4 5 6
1 2 3 4 5 6
A
B
C
DD
C
B
A
BID DOCUMENT
SET
seal
North
ELEC. / PLUMB. / MECH. PIPE ROOF PENETRATION.
DIAMETER VARIES. (CONFIRM DIAMETER IN FIELD AND
COORDINATE WITH DETAILS 8/A3 AND 9/A3)
EXISTING ROOF DRAIN RETROFIT / INSERT
(SEE DETAIL 1/A4, REFER TO MECHANICAL/PLUMBING)
PITCH POCKET
(SEE DETAIL 10/A3)
ROOFTOP EQUIPMENT
CONDENSATE LINE
GAS LINE
WATER LINE
SYMBOL LEGEND
EXPANSION JOINT
KEYNOTE
2
A-501
DRAWING REFERENCE FOR DETAIL
NEW ROOF SLOPE DIRECTION
(1/8" OR 1/4" per foot TAPERED
OR FLAT INSULATION INDICATED)
EXISTING ELECTRICAL PANEL
(SEE ALSO ELECTRICAL SHEETS)
THROUGH-WALL SCUPPER
THROUGH-WALL SCUPPER WITH COLLECTOR BOX
(Type 1)
THROUGH-WALL SCUPPER WITH COLLECTOR BOX
(Type 2)
ABANDONED ROOF DECK OPENING INFILL WITH
SUPPLEMENTARY STRUCTURE WHERE REQUIRED.
SEE DETAILS.
(Not Shown)
(Not Shown)
8
ROOF PLAN
APPROXIMATE SCALE: 1/16"=1'-0"
1
A2
A2
ROOF PLAN &
ENLARGED PLANS
NOT USED2
A2
PLAN AT REROUTED CONDENSATE LINE
APPROXIMATE SCALE: 3/32"=1'-0"
3
A2
ENLARGED
PLAN AT REROUTED CONDENSATE LINE
APPROXIMATE SCALE: 3/32"=1'-0"
4
A2
ENLARGED
PLAN AT REROUTED CONDENSATE LINE
APPROXIMATE SCALE: 3/32"=1'-0"
5
A2
ENLARGED
ROOF PLAN KEY NOTES
NOTE TO CONTRACTOR:
THE KEY NOTES ARE INTENDED TO BE TYPICAL IN NATURE AND
APPLICABLE TO ALL SIMILAR CONDITION LOCATIONS IN ADDITION TO
THOSE SPECIFICALLY REFERENCED ON THE DRAWINGS UNLESS
OTHERWISE INDICATED AS AN ISOLATED SITUATION CONDITION.
1. EXISTING ROOF DRAINS. PRIOR TO INSTALLATION OF NEW
ROOFING SYSTEM, TEST AND INSPECT EXISTING ROOF DRAINS AND
PIPES TO CONFIRM THAT THEY ARE OPERATIONAL AND IN GOOD
WORKING ORDER. PROVIDE AND INSTALL NEW DECK CLAMPS IF
NECESSARY TO FURNISH A WATER-TIGHT SYSTEM. ADJUST INFLOW
ELEVATIONS AND/OR INSTALL REQUIRED RING HEIGHT EXTENDER AS
NECESSARY TO COORDINATE WITH NEW ROOF INSTALLATION FINISHED
ELEVATION. SEE SECTION 01 21 00 ALLOWANCES.
2. EXISTING ROOF TOP FANS. PROVIDE AND INSTALL NEW CURB
COUNTER AND BASE FLASHINGS TO NEW ROOFING SYSTEM PER
DETAILS.
3. EXISTING PIPE VTR. EXTEND PIPES AS REQUIRED FOR 8"
EXPOSURE ABOVE NEW FINISHED ROOF SURFACE. PROVIDE AND
INSTALL NEW BASE FLASHINGS TO NEW ROOFING SYSTEM PER DETAILS.
PAINT ALL EXPOSED FERROUS METALS.
4. EXISTING PIPING PENETRATION GANG BOX. PROVIDE AND INSTALL
NEW COUNTER AND BASE FLASHINGS TO NEW ROOFING SYSTEM PER
DETAILS. FIELD VERIFY LOCATIONS.
5. EXISTING ROOF TOP UNIT (RTU). PROVIDE AND INSTALL NEW
COUNTER AND BASE FLASHINGS TO NEW ROOFING SYSTEM PER
DETAILS - TYPICAL ALL UNITS
6. EXISTING MECHANICAL FLUE. PROVIDE AND INSTALL NEW BASE
FLASHINGS TO NEW ROOFING SYSTEM PER DETAILS. EXTEND VENT
STACK AS REQUIRED FOR 8" EXPOSURE BETWEEN RAIN HOOD AND NEW
FINISHED ROOF SURFACE. SEE DETAIL SHEET A3.
7. PROVIDE AND INSTALL NEW ROOFTOP EXPANSION JOINT. MODIFY
EXISTING CURB HEIGHT AS REQUIRED BY NEW ROOF SYSTEM FINISHED
SURFACE ELEVATIONS. REFER TO DETAILS. TYPICAL ALL EXPANSION
JOINTS.
8. REPLACE ALL EXISTING METAL COPING. REPLACE ALL
UNSUITABLE MATERIAL BENEATH COPINGS TO BE REPLACED. SEE
SPECS AND REFER TO DETAIL 2/A3.
9. ENLARGE OPENING AT EXISTING SCUPPER. NEW OPENING
DIMENSION TO BE 18" WIDE BY 12" TALL. INSTALL NEW 4"X4"X3/16"
GALVANIZED STEEL ANGLE LINTEL WITH MECHANICAL FASTENERS INTO
EXISTING PARAPET WALL CONSTRUCTION. EXTEND LINTEL 4" MINIMUM
BEYOND THE OPENING ON EACH SIDE.
10. EXISTING PARAPET SCUPPER. PRIOR TO INSTALLATION OF NEW
ROOFING SYSTEM, TEST AND INSPECT SCUPPERS AND INTERNAL
LEADERS AND OUTFLOW PORTALS TO CONFIRM THAT THEY ARE
OPERATIONAL AND IN GOOD WORKING ORDER. INSTALL NEW INFLOW
INSERTS (REFER TO DETAILS). CONSTRUCT NEW ROOF SLOPES TO
COORDINATE WITH EXISTING WALL SCUPPER OPENING OUTFLOW
ELEVATIONS. REPLACE AND/OR REINSTALL ALL MISSING SECTIONS OF
DOWNSPOUT. MATCH EXISTING ADJACENT CONSTRUCTION MATERIAL,
PROFILE, FINISH, ETC.
11. INSTALL NEW EMERGENCY OVERFLOW DRAINS WHERE SHOWN ON
DRAWINGS. COORDINATE ACTUAL LOCATIONS WITH EXISTING STORM
DRAINAGE PLUMBING PIPING PROVIDED UNDER SCOPE OF PREVIOUS
CONTRACT.
12. AT LOCATIONS OF ABANDONED ROOF DECK OPENINGS, SEE
DETAIL 3/A4. WHERE OPENING IS GREATER THAN 8"x8", REFER TO DETAIL
4/A4. PROTECT AREAS OF ADJACENT FINISHED CONSTRUCTION AND
REPLACE TO EXISTING CONDITION ANY CONSTRUCTION OF THE
INTERIOR IF DAMAGED DURING THIS WORK.
13. FLASH WALL VERTICALLY ON INSIDE HIGH WALL CORNER, TYPICAL
WHERE CONDITION EXISTS.
14. EXISTING ROOF ACCESS LADDER. SAND/REPAINT. SEE SPECS.
15. EXISTING LIGHTNING PROTECTION AND SECURITY LIGHTING (NOT
SHOWN). CONTRACTOR IS RESPONSIBLE FOR COORDINATION AND
TEMPORARY REMOVAL AND REINSTALLATION OF EXISTING LIGHTNING
PROTECTION AND SECURITY LIGHTING SYSTEMS. CONTRACTOR SHALL
NOTIFY OWNER AND COORDINATE WITH OWNER THE SCHEDULING OF
THIS AS REQUIRED. NOTE: LIGHTNING PROTECTION GROUND LINES
SHALL BE REINSTALLED ON ARCHITECT APPROVED STANCHIONS. THEY
SHALL NOT LIE DIRECTLY ON THE ROOF SURFACE OR IMPEDE SURFACE
DRAINAGE FLOW.
16. NEW CONDENSATE LINE ROUTE TO TIE INTO EXISTING PLUMBING.
REFER TO SHEET MP-1.
17. WHERE STEEL MECHANICAL SUPPORTS INTERSECT PARAPET
WALL, PROVIDE WATERTIGHT SEAL AROUND STEEL SUPPORTS. REFER
TO ROOFING MANUFACTURER RECOMMENDATIONS.
18. CONSTRUCT NEW OPENING IN PARAPET WALL AND NEW
EMERGENCY OVERFLOW DRAINAGE THRU-WALL SCUPPER.
(COORDINATE EXACT LOCATION AND PREVENT BEING INSTALLED
DIRECTLY ABOVE EXISTING EXTERIOR LIGHTING, WINDOWS, ETC.)
INSTALL NEW 4" X 4" X
3
16
" GALVANIZED STEEL ANGLE LINTEL WITH
MECHANICAL FASTENERS INTO EXISTING PARAPET WALL
CONSTRUCTION. EXTEND LINTEL 4" MINIMUM BEYOND THE OPENING ON
EACH SIDE. SET OUTLET ELEVATION FOR OVERFLOW DRAINAGE 2"
HIGHER THAN EXISTING SCUPPER OUTLET AND COORDINATE WITH NEW
ROOF SLOPE FOR POSITIVE DRAINAGE RESULT. REFER TO DETAIL 2/A4
SIMILAR.
NOTE: DRAWINGS ARE REPRESENTATIVE OF EXISTING CONDITIONS ALTHOUGH NOT TO BE RELIED UPON FOR EXACT MEASUREMENTS. CONTRACTOR IS RESPONSIBLE FOR ALL SQUARE FOOTAGE TAKEOFFS.
8" (203 m
m) - 24" (610 m
m)
2" (51 m
m)
MIN
.
NOTE:
8"
MIN.
A. WHEN PARAPET WALL EXCEEDS
24" IN HEIGHT, REFER TO ROOFING
MANUFACTURER DETAILS FOR
HIGH PARAPET WALL
ATTACHMENT.
B. MASONRY WALLS TO BE PRIMED
PRIOR TO FLASHING.
WOOD WALLS REQUIRE BASE
SHEET NAILED TO WALL 8" (203 mm)
O.C. ALONG TOP AND LAPS AND 8"
(203 mm) O.C. THROUGHOUT THE
FIELD OF THE BASE SHEET ON THE
WALL.
C. BASE FLASHING ON ALL 15- &
20-YEAR GUARANTEE SYSTEMS
MUST HAVE A BASE PLY. REFER
TO FLASHING MEMBRANE
APPLICATION AND FLASHING
SPECIFICATION PLATES.
D. SEALANT AT TOP OF
SURFACE-MOUNTED
COUNTERFLASHING IS A
MAINTENANCE ITEM AND MUST BE
MAINTAINED THROUGHOUT THE
LIFE OF THE ROOF TO ENSURE A
WATERTIGHT SEAL.
1
2
3
4
5
6
8
11
12
9
10
7
NOTE: FASTENERS
APPROX. 24" O.C.
E
X
I
S
T
I
N
G
D
E
C
K
C
O
N
S
T
R
U
C
T
I
O
N
BASE FLASHING
FASTENERS
MAXIMUM 8" O.C.
FOR LENGTHS UP
TO 12" AND 4" O.C.
FOR LENGTHS
ABOVE 12"
13
13
NOTE:
BLOCKING
THICKNESS VARIES.
ALIGN W/ INSIDE
FACE OF EXISTING
WALL CAP
2
"
CONCRETE
PARAPET CAP
EDGE
GUN GRADE SEALANT BEAD IN CONTACT WITH PARAPET
SURFACE, ROOFING MEMBRANE AND TERMINATION BAR.
TERMINATION BAR AND SCREW/ANCHORS
FASTENED @12" O.C.
GUN GRADE SEALANT BEAD BETWEEN
ROOFING MEMBRANE AND TERM. BAR
11
FLASHING ADHESIVE
2"
GUN GRADE SEALANT
BEAD BETWEEN EXISTING
CONCRETE PARAPET
SURFACE AND ROOFING
MEMBRANE. PREPARE
EXISTING SURFACE PER
SEALANT MANUFACUTRER
RECOMMENDATIONS
4" H
EIG
HT
1
0
"
F
L
A
S
H
I
N
G
6
"
W
I
D
T
H
S
T
D
.
P
A
N
P
A
R
T
A
P
A
R
T
B
ST
D. P
AN
ROOF PENETRATION
FILL WITH SEALANT
PER SPECS.
METAL FLANGE BASE OF PAN.
NOTE: INSTALL PRESSURE
TREATED WOOD NAILER
BENEATH ALL SIDES OF
HORIZONTAL FLANGE AND
FASTEN TO DECK.
E
X
I
S
T
I
N
G
D
E
C
K
C
O
N
S
T
R
U
C
T
I
O
N
2
3
4
5
1
6
NOTE: EXTEND BASE
FLASHING 10" MIN.
ONTO FIELD ROOF.
PITCH PAN
1-1/2" NON SHRINK
GROUT
EXISTING ROOF DECK
CONSTRUCTION
6" MIN.
8" MIN.
EXTEND MB EDGE
FLASHING 6" MIN.BEYOND
METAL EDGE FLASHING
METAL EDGE
FLASHING
SET IN MASTIC
4"
EXISTING DECK CONSTRUCTION
1 2 3
8
12
9
10
11
7
1
7
1 2 3
4 5 6
4 5
EX
IS
TIN
G
CO
NS
TR
UC
TIO
N
SEALANT
COUNTERFLASHING
CONCRETE ANCHOR (WITH
NEOPRENE WASHER)
CONCEALED GUTTERED
SPLICE PLATE
GALVANIZED STEEL
TRAVELER CLEAT
FACTORY FINISH
EXPANSION JOINT COVER
GALVANIZED STEEL
CURB RAILS
SHOULDERED ROTATING
FASTENERS
3" 1"
EX
IS
TIN
G
CO
NS
TR
UC
TIO
N
EXISTING DECK
321
456
7
8
11
1"+/- VERIFY WITH CONDITION
AT EXISTING PARAPET COPING
EDGE. PROVIDE TREATED
WOOD BLOCKING TO FIT.
METAL EDGE FLASHING
SET IN MASTIC. REFER TO
TYPICAL FLAT EDGE
FLASHING DETAIL
(SIMILAR)
COMPRESSIBLE
INSULATION
8" M
IN
.
SEALANT
COUNTERFLASHING
CONCRETE ANCHOR (WITH
NEOPRENE WASHER)
CONCEALED GUTTERED
SPLICE PLATE
GALVANIZED STEEL
TRAVELER CLEAT
FACTORY FINISH
EXPANSION JOINT COVER
GALVANIZED STEEL
CURB RAILS
SHOULDERED ROTATING
FASTENERS
3" 1"
EXISTING DECK
321
456
7
8
11
12
11
SEALANT
11
13
SIMILAR: RAKE EXISTING
SILL OF LOOSE JOINT
MATERIAL AND FILL WITH
NEW CEMENT GROUT
COMPRESSIBLE
INSULATION
EX
IS
TIN
G
CO
NS
TR
UC
TIO
N
8" M
IN
.
8" (203 m
m) - 24" (610 m
m)
2" (51 m
m)
MIN
.
8"
MIN.
EXISTING ROOF PARAPET
(SEE NOTE 2 BELOW)
FASTENERS APPROX. 24" O.C.
SEALANT - CONTINUOUS BEAD
(SEE NOTE 4 BELOW)
FASTENERS MAXIMUM 8" O.C. FOR
LENGTHS UP TO 12" AND 4" O.C.
FOR LENGTHS ABOVE 12".
2" WIDE CLIP - APPROX. 30" O.C.
1
2
3
4
5
6
8
E
X
I
S
T
I
N
G
D
E
C
K
C
O
N
S
T
R
U
C
T
I
O
N
NOTE:
A. WHEN PARAPET WALL EXCEEDS 24" IN
HEIGHT, REFER TO ROOFING
MANUFACTURER DETAILS FOR
HIGH PARAPET WALL ATTACHMENT.
B. MASONRY WALLS TO BE PRIMED PRIOR
TO FLASHING. WOOD WALLS REQUIRE
BASE SHEET NAILED TO WALL 8" (203 mm)
O.C. ALONG TOP AND LAPS AND 8" (203
mm) O.C. THROUGHOUT THE FIELD OF THE
BASE SHEET ON THE WALL.
C. BASE FLASHING ON ALL 15- & 20-YEAR
GUARANTEE SYSTEMS MUST HAVE A
BASE PLY. REFER TO FLASHING
MEMBRANE APPLICATION AND FLASHING
SPECIFICATION PLATES.
D. SEALANT AT TOP OF
SURFACE-MOUNTED COUNTERFLASHING
IS A MAINTENANCE ITEM AND MUST BE
MAINTAINED THROUGHOUT THE LIFE OF
THE ROOF TO ENSURE A WATERTIGHT
SEAL.
A. VENT IS INSTALLED ON THE BASE/PLY SHEET(S) PRIOR TO INSTALLATION OF TOP MEMBRANE.
B. INSTALL METAL CLAMP AND CAULK SEALANT AT TOP OF BOOT.
NOTE:
METAL CLAMP &
CAULK SEALANT
5-1/2" B
OO
T H
EIG
HT
BE
FO
RE
C
UT
TIN
G
5" H
EIG
HT
OF
A
LU
MIN
UM
VE
NT
13" ALUMINUM FLANGE AT VENT BASE
21-1/2" FLASHING
SANTOPRENE BOOT
VENT PIPE
ALUMINUM VENT
EXISTING DECK EXISTING DECK
2
1
3
4
56
8" (20
3 m
m) - 24
" (610 m
m)
2" (5
1 m
m)
MIN
.
NOTE:
8"
MIN.
A. WHEN PARAPET WALL EXCEEDS 24" IN
HEIGHT, REFER TO ROOFING MANUFACTURER
DETAILS FOR HIGH PARAPET WALL
ATTACHMENT.
B. MASONRY WALLS TO BE PRIMED PRIOR TO
FLASHING. WOOD WALLS REQUIRE BASE
SHEET NAILED TO WALL 8" (203 mm) O.C.
ALONG TOP AND LAPS AND 8" (203 mm) O.C.
THROUGHOUT THE FIELD OF THE BASE SHEET
ON THE WALL.
C. BASE FLASHING ON ALL 15- & 20-YEAR
GUARANTEE SYSTEMS MUST HAVE A BASE
PLY. REFER TO FLASHING MEMBRANE
APPLICATION AND FLASHING SPECIFICATION
PLATES.
D. SEALANT AT TOP OF SURFACE-MOUNTED
COUNTERFLASHING IS A MAINTENANCE ITEM
AND MUST BE MAINTAINED THROUGHOUT THE
LIFE OF THE ROOF TO ENSURE A WATERTIGHT
SEAL.
1
2
3
4
5
6
8
11
12
9
10
7
NEW COPING TO
REPLACE EXISTING.
REFER TO SPECS.
NOTE: FASTENERS
APPROX. 24" O.C.
BASE FLASHING FASTENERS
MAXIMUM 8" O.C. FOR
LENGTHS UP TO 12" AND 4"
O.C. FOR LENGTHS ABOVE 12"
13
E
X
I
S
T
I
N
G
D
E
C
K
C
O
N
S
T
R
U
C
T
I
O
N
8" (2
03
m
m) M
IN
.
8
"
(
2
0
3
m
m
)
M
I
N
.
6
E
X
I
S
T
I
N
G
D
E
C
K
C
O
N
S
T
R
U
C
T
I
O
N
1
2
3
4
5
7
8
NOTE: CANT STRIP TO
PROVIDE STRUCTURAL
STRENGTH. NAIL TOP AND
BOTTOM APPROX. 16" O.C.
NOTE: EXTEND BASE
FLASHING 8"MIN. ONTO
ROOFING CAPSHEET.
CHAMFER EACH SIDE OF
WOOD CURB TO DRAIN
COMPRESSIBLE
INSULATION
FLEXIBLE VAPOR RETARDER TO
SERVE AS INSULATION RETAINER.
ATTACH TO TOP OF CURB WITH
FASTENERS AT APPROX. 8" O.C.
EXPANSION JOINT
COVER WITH
FASTNERS MAXIMUM
8" O.C., BOTH SIDES
4
"
(
1
0
2
m
m
)
M
I
N
.
4
"
(
1
0
2
m
m
)
M
I
N
.
ROOF PENETRATION
SEALANT
DRAWBAND WITH NEOPRENE TAPE
METAL COUNTERFLASHING
E
X
I
S
T
I
N
G
D
E
C
K
E
X
I
S
T
I
N
G
D
E
C
K
3
2
1
4
5
6
PRIMED GALVANIZED STEEL JACK FLASHING.
SET IN ROOF CEMENT. FASTEN EVERY 4" WITH
CORROSION-RESISTANT ROOFING NAILS.
7
NOTE: INSTALL
PRESSURE TREATED
WOOD NAILER BENEATH
ALL SIDES OF JACK
FLASHING AND FASTEN
TO DECK.
EXISTING SILL/THRESHOLD
NOTE: FASTENERS MAXIMUM 8"
O.C. FOR LENGTHS UP TO 12" AND
4" O.C. FOR LENGTHS ABOVE 12".
REFER TO DETAIL 3/AE3
WHERE DETAIL 11/A3 IS
IDENTIFIED, OMIT THE METAL
COUNTERFLASHING AND INSTALL
TERMINATION BAR TIGHT TO THE
THRESHOLD/SILL UNDERSIDE
12
CONTINUOUS
SEALANT
EX
IS
TIN
G
CO
NS
TR
UC
TIO
N
& INTERIOR ROOF SIDE FLASHING DETAIL
SCALE: NOT TO SCALE
1
A3
TYPICAL PARAPET WALL CAP
TYPICAL BASE FLASHING TERMINATION AT MASONRY
SCALE: NOT TO SCALE
3
A3
METAL JACK FLUE FLASHING
SCALE: NOT TO SCALE
8
A3
TYPICAL GALVANIZED
TYPICAL PITCH POCKET
SCALE: NOT TO SCALE
10
A3
A3
ROOF DETAILS
TYPICAL PIPE VENT FLASHING
SCALE: NOT TO SCALE
9
A3
AT NEW COPING
SCALE: NOT TO SCALE
2
A3
TYPICAL HI/LO PARAPET FLASHING DETAIL
www.pruettarchitects.com
1869 Madison Ave.
Memphis, TN 38104
(901) 721-9062
AUGUST 29, 2016
Sh
elb
y C
ou
nty
G
ov
ern
me
nt
Ju
ven
ile C
ou
rt R
oo
f R
ep
lacem
en
t
616 A
dam
s A
ven
ue, M
em
ph
is, T
N
sheet name
date
revisions
no. date
1 2 3 4 5 6
1 2 3 4 5 6
A
B
C
DD
C
B
A
BID DOCUMENT
SET
seal
ROOF DETAIL KEYNOTES:
1. MODIFIED BITUMEN BASE PLY, "TEMPORARY" ROOFING MEMBRANE,
INSTALLED DIRECTLY ONTO EXISTING CONSTRUCTION. PREPARE
EXISTING SURFACES ACCORDING TO SPECIFICATIONS.
2. NEW RIGID INSULATION BOARD (HORIZONTALLY INSTALLED). REFER TO
ROOF PLAN FOR THICKNESS AND SLOPE.
3. INSULATION PROTECTION COVER BOARD (HORIZONTAL). SEE SPECS
FOR THICKNESS AND MATERIAL.
4. MODIFIED BITUMEN INTERMEDIATE PLY. SEE SPECS.
5. MODIFIED BITUMEN GRANULATED FINISH PLY. SEE SPECS.
6. MODIFIED BITUMEN FLASHING MEMBRANE
7. PRESSURE TREATED WOOD NAILERS SECURE TO DECK/PARAPET AT
APPROXIMATELY 24" O.C. UNLESS INDICATED OTHERWISE.
8. TREATED WOOD CANT STRIP, MECHANICALLY FASTENED AND SET IN
BITUMEN. SEE SPECS.
9. 1" RIGID INSULATION BOARD (VERTICALLY INSTALLED)
10. INSULATION PROTECTION BOARD (VERTICALLY INSTALLED)
11. MODIFIED BITUMEN VERTICAL WALL FLASHING
12. TERMINATION BAR MECHANICALLY FASTENED.
13. NEW CEMENT GROUT JOINT REPOINTING MATERIAL ACROSS EXISTING
PARAPET CONSTRUCTION. SEE SPECS MASONRY TUCKPOINTING.
EXPANSION JOINT FLASHING DETAIL
SCALE: NOT TO SCALE
7
A3
CURB MOUNT FLANGE
WITH METAL EDGE FLASHING
SCALE: NOT TO SCALE
4
A3
DETAIL AT DRIP EDGE
EXPANSION JOINT ROOF TO WALL
SCALE: NOT TO SCALE
5
A3
(WITH SILL ABOVE)
SCALE: NOT TO SCALE
6
A3
EXPANSION JOINT ROOF TO WALL
LOW SILL / THRESHOLD FLASHING
SCALE: NOT TO SCALE
11
A3
8" 8"
1
EXISTING DECK
234
STRAINER AND CLAMPING RING
2
NOTE: TAPERED IN
DRAIN SUMP
4
5
STRAINER AND
CLAMP RING
SET LAYERS IN MASTIC 6"
AROUND DRAIN PERIMETER
VERAL (APPLY TO
PREPARED SURFACES)
LEAD FLASHING (4 LB., 30" X 30"
PRIME AND SET IN MASTIC)
SET LAYERS IN MASTIC 6"
AROUND DRAIN PERIMETER
VERAL (APPLY TO
PREPARED SURFACES)
NOTE:
FULLY ADHERE, SET
IN MASTIC OVER
VERAL SHEET.
LEAD FLASHING (4LB., 30" X30"
- PRIME AND SET IN MASTIC)
4
EXISTING DECK
EX
IS
TIN
G
CO
NS
TR
UC
TIO
N
1
2
3
4
5
NOTE: SET LAP AT
FLASHING SHEET
IN MASTIC MIN. 5"
6" 1-1/2"
SEALANT
COUNTERFLASHING
SEE DETAIL 1/A3 AND DETAIL
9/A3 FOR TOP OF PARAPET
DETAILS. CONDITIONS VARY.
VERAL, APPLIED TO PREPARED
SURFACES AND FASTEN 9" O.C.
5
NOTE: FULLY ADHERED TO PRIMED SURFACES
METAL FLANGES
(PRIME FLANGES,
SET IN MASTIC AND
FASTEN)
4
7
CONTINUOUS
BEAD OF SEALANT
EXISTING
SCUPPER
COLLECTOR
BOX
EXISTING ROOF DECK OPENING - FIELD VERIFY DIMENSION
REFER TO PLAN FOR LOCATIONS TO BE CLOSED
18 GA. 2X6 METAL FRAMING. INSTALL AT FULL
OPENING PERIMETER AND ATTACH WITH
3/16X1-1/4" SIMPSON TITEN CONCRETE
SCREWS AT 12" O.C. WITH MINIMUM 3"
CLEARANCE TO BOTTOM FACE OF CONCRETE.
FIELD VERIFY ALL EXISTING CONDITIONS.
3"
EXISTING DECK
EXISTING DECK
EXISTING
CONCRETE ROOF
DECK. FIELD
VERIFY ACTUAL
CONDITIONS AT
OPENING.
5/8" EXTERIOR
GRADE CDX
FIRE TREATED
PLYWOOD
REPAIR/REPLACE ALL EXISTING
INTERIOR CONSTRUCTION
DISTURBED BY THIS WORK.
MATCH EXISTING ADJACENT
INTERIOR CONSTRUCTION AND
FINISHES.
18 GA. 2X6 METAL FRAMING AT 16" O.C. IN SHORT
DIMENSION OF OPENINGS WITH SHEAR CLIP AT EACH
PERIMETER TRACK CONNECTION. INSTALL 30# FELT
BETWEEN STEEL FRAMING AND PLYWOOD.
1 2 3 4 5
NOTE: AT OPENINGS 8"X8" MAX,
COVER WITH NEW 20 GAUGE
GALVANIZED STEEL PLATE, SCREWED
TO DECK. OVERLAP EXISTING DECK
MIN. 2" ALL SIDES. FOR OPENINGS
LARGER THAN 8" SEE DETAIL 4/A4
2"
MIN.
2"
MIN.
8" MAX
EXISTING DECK
1 2 3 4 5
LIGHTNING ROD
MOUNTING BASE (ADHERE
PER MANUFACTURER'S
REQUIREMENTS)
9"
EXISTING DECK
1
2
3
4 5
CATALYZED FLASHING
SET IN MANUFACTURER
RECOMMENDED CEMENT
(SEE SPECS)
SEE ALSO
ROOF PLAN
KEYNOTE 15
ON SHEET A2.
SHEET METAL COVER.
SET EQUIPMENT FOOTING
AND BOLT IN SEALANT
FASTEN 8" O.C.
COUNTER FLASHING
8" M
IN
.
3"1"
EXISTING DECK
1
2
3
4
5
8
6
NOTE: REFER TO PLAN FOR NEW
CURB ALIGNMENTS TO
COORDINATE WITH NEW ROOF
SLOPES. ADJUST AS INDICATED
ON ROOF PLAN TO MINIMIZE
OBSTRUCTION OF DRAINAGE.
FLASHING RECEIVER
FASTENERS
1" M
IN
.
ROOFTOP
EQUIPMENT UNIT
TO REMAIN IN
PLACE DURING
RE-ROOFING
24 GA. PRE-FINISHED
COUNTERFLASHING
MODIFIED BITUMEN BASE
FLASHING WITH CONT. TERM.
BAR ATTACHMENT
EXISTING EQUIPMENT CURB
TO REMAIN
A4
ROOF DETAILS
www.pruettarchitects.com
1869 Madison Ave.
Memphis, TN 38104
(901) 721-9062
AUGUST 29, 2016
Sh
elb
y C
ou
nty
G
ov
ern
me
nt
Ju
ven
ile C
ou
rt R
oo
f R
ep
lacem
en
t
616 A
dam
s A
ven
ue, M
em
ph
is, T
N
sheet name
date
revisions
no. date
1 2 3 4 5 6
1 2 3 4 5 6
A
B
C
DD
C
B
A
BID DOCUMENT
SET
seal
ROOF DETAIL KEYNOTES:
1. MODIFIED BITUMEN BASE PLY, "TEMPORARY" ROOFING MEMBRANE,
INSTALLED DIRECTLY ONTO EXISTING CONSTRUCTION. PREPARE
EXISTING SURFACES ACCORDING TO SPECIFICATIONS.
2. NEW RIGID INSULATION BOARD (HORIZONTALLY INSTALLED). REFER TO
ROOF PLAN FOR THICKNESS AND SLOPE.
3. INSULATION PROTECTION COVER BOARD (HORIZONTAL). SEE SPECS
FOR THICKNESS AND MATERIAL.
4. MODIFIED BITUMEN INTERMEDIATE PLY. SEE SPECS.
5. MODIFIED BITUMEN GRANULATED FINISH PLY. SEE SPECS.
6. MODIFIED BITUMEN FLASHING MEMBRANE
7. PRESSURE TREATED WOOD NAILERS SECURE TO DECK/PARAPET AT
APPROXIMATELY 24" O.C. UNLESS INDICATED OTHERWISE.
8. TREATED WOOD CANT STRIP, MECHANICALLY FASTENED AND SET IN
BITUMEN. SEE SPECS.
9. 1" RIGID INSULATION BOARD (VERTICALLY INSTALLED)
10. INSULATION PROTECTION BOARD (VERTICALLY INSTALLED)
11. MODIFIED BITUMEN VERTICAL WALL FLASHING
12. TERMINATION BAR MECHANICALLY FASTENED.
13. NEW CEMENT GROUT JOINT REPOINTING MATERIAL ACROSS EXISTING
PARAPET CONSTRUCTION. SEE SPECS MASONRY TUCKPOINTING.
TYPICAL (SUMPED) ROOF DRAIN FLASHING
SCALE: NOT TO SCALE
1
A4
TYPICAL SCUPPER DETAIL
SCALE: NOT TO SCALE
2
A4
SCALE: NOT TO SCALE
7
A4
SCALE: NOT TO SCALE
6
A4
TYPICAL CURB RAIL
FLASHING DETAIL
TYPICAL FLASH IN PLACE
EQUIPMENT ROOF CURB
ABANDONED DECK OPENINGS (SMALL)
SCALE: NOT TO SCALE
3
A4
TYPICAL INFILL CONSTRUCTION AT
ABANDONED DECK OPENINGS (LARGE)
SCALE: NOT TO SCALE
4
A4
TYPICAL INFILL CONSTRUCTION AT
LIGHTNING PROTECTION SYSTEM
SCALE: NOT TO SCALE
5
A4
TYPICAL DETAIL AT
FOR CONDENSATE & ELECTRICAL CONDUIT
SCALE: NOT TO SCALE
8
A4
TYPICAL CONDUIT SUPPORT
INSIDE BUILDING
SCALE: NOT TO SCALE
9
A4
HANGER DETAIL FOR CONDENSATE PIPE
GENERAL PLUMBING NOTES
ROOF DRAIN SCHEDULE
P-TRAP DETAIL
NOT TO SCALE
CONNECTION SIZE CONDENSATE
DRAIN. EXPAND TO 1-1/4"
SCREW CAP
CLEANOUT
OPEN AIR VENT
SEE PLUMBING PLANS
FOR CONDENSATE DRAIN
ROUTING.
CONNECT TO UNIT
12" MINIMUM
1/4" COPPER OR CAST IRON
TRAP. TYPICAL AT ALL RTUS.
DEPTH OF THE TRAP TO
MATCH EXISTING TRAP.
1" HIGH
DENSITY
FIBERGLASS
INSULATION
DEEP SEAL TRAP DETAIL
www.pruettarchitects.com
1869 Madison Ave.
Memphis, TN 38104
(901) 721-9062
AUGUST 29, 2016
Sh
elb
y C
ou
nty
G
ov
ern
me
nt
Ju
ven
ile C
ou
rt R
oo
f R
ep
lacem
en
t
616 A
dam
s A
ven
ue, M
em
ph
is, T
N
sheet name
date
revisions
no. date
1 2 3 4 5 6
1 2 3 4 5 6
A
B
C
DD
C
B
A
BID DOCUMENT
SET
seal