2412-02_Northeast_HS_Roof_A1.3_Addendum_4_06.03.25.pdf
PDF 410 KB Posted
- Attached to
- Reroof Buildings 3, 6, 19 and 28
- Solicitation number
- 25-CR-054
- Issued by
- Pinellas County, Florida
About this file
The document is a detailed roof plan (Sheet A1.3) for Building 19 at Northeast High School in St. Petersburg, Florida, prepared by Williamson Dacar Associates (WDA) for Pinellas County Schools. The plan depicts a comprehensive roof replacement project for Building 19, featuring a new modified bitumen roof system, including 1/4" Sopraboard, tapered insulation, and installation of new roof elements such as downspouts, scuppers, gutters, and mechanical curbs. The plan includes specific technical notes for roof construction, detailing requirements for slope, insulation, flashing, edge treatments, and equipment modifications, with the project being part of a larger roof replacement effort for Buildings 3, 6, 19, and 28.
The roof replacement plan is part of a $2,330,000 project with a contract period of 150 calendar days, requiring a Florida Licensed General or Roofing Contractor to complete the work. The project specifications mandate compliance with State Requirements for Educational Facilities (SREF) and Florida Building Code standards, with a mandatory pre-bid conference scheduled for May 27, 2025, and electronic bids due by June 10, 2025. The contractor will be required to provide a 20-year No Dollar Limit manufacturer's warranty and a 5-year contractor's warranty, with the project to be awarded on an ALL or NONE basis to the lowest responsive and responsible bidder. Insurance requirements include $1,000,000 per occurrence and $5,000,000 general aggregate liability coverage.
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Text version
AREA J
AREA K
AREA L
RD41 RD42
RD43
RD44 RD45
RD46
RD47
RD48 RD49 RD50
RD51
RD52 RD53 RD54 RD55
RD56 RD57 RD58
RD59
3 3 3
3 3
7 7
16' - 0"
A5.3
A5.3
A5.3
A5.3
A5.3
A5.3
A5.3
A5.3
A5.3
A5.3
14' - 1"
16' - 7"
A1.3
A1.3
A5.4
A5.4
A5.4
A5.4
MATCH EXISTING ROOF SLOPE AND 1/4" SOPRABOARD OVER EXISTING
LIGHTWEIGHT CONCRETE DECK ATTACH TO EXISTING METAL DECK.
PROVIDE NEW VTR FLASHING. (VTR) TYP. VTR TO BE 10" MIN. ABOVE
FINISH ROOF SYSTEM. RE: 3/A5.2
NEW ROOFING SYSTEM. RE: SPECIFICATIONS
PROVIDE NEW DRAIN STRAINER, RING AND RELATED HARDWARE. CONTRACTOR
TO CHECK ALL EXISTING PIPING FOR LEAKING. REPAIR ANY DAMAGED PIPES OR
REPLACE DRAIN ASSEMBLY IF REQUIRED.
PROVIDE NEW LARGER SCUPPER OPENINGS WITH FLASHING. NEW SCUPPERS
TO BE 8"x 5" CLEAR FROM FINISH ROOFING MATERIAL. BOTTOM OF NEW
SCUPPER 4'' MAX. ABOVE FIELD DRAINS.
PROVIDE NEW TWO PIECE REGLET FLASHING PER DETAIL AND RESEAL JOINT
BETWEEN FLASHING AND STUCCO WALL SYSTEM PER SPEC AND DETAILS.
PROVIDE NEW CAP FLASHING ON ALL PARAPET WALLS. TO HAVE POSITIVE
SLOPE TOWARDS FLAT ROOF AREA.
INSTALL NEW FLASHING, CANTS, AND RELATED PLYS. CONTRACTOR TO VERIFY
HEIGHT OF SURROUNDING CRICKETS AND ROOF LEVEL WHEN DETERMINING THE
NECESSARY HEIGHT OF THE NEW MECHANICAL CURBING AND BLOCKING NEEDED.
SEE DETAILS 6/A5.1
ALL EXISTING ABANDONED CURBS, PITCH PANS OR EQUIPMENT OPENINGS TO BE INFILL TO
MATCH EXISTING CONSTRUCTION WITH EPS BOARD AND LIGHTWEIGHT CONCRETE .
PROVIDE EDGE FLASHING ON PERIMETER OF BUILDING. EDGE FLASHING TO BE .050
ALUMINUM FABRICATED IN 10'-0" SECTIONS. PROVIDE A CONTINUOUS .050 ALUMINUM
HOLD-DOWN CLEAT. INSTALL JOINT COVERS IN FULL BED OF SEALANT.
REPLACE EXISTING SCUTTLE ASSEMBLY WITH NEW 30"X 36" S-50 WITH A LU-1 LADDER
UP SAFETY POST. MATCH EXISTING SCUTTLE SIZE BEFORE ORDERING SCUTTLE
ASSEMBLY. EXISTING ACCESS LADDER TO BE REPLACED. PATCH EXISTING DECK AS
REQUIRED FOR NEW SCUTTLE INSTALL. SEE DETAIL 10/A5.2 FOR HATCH AND LADDER
INFORMATION.
NEW CONSTRUCTION NOTES:
NEW ROOF DOWNSPOUTS (D.L.) 5"x 5" TO BE INSTALLED. PROVIDE ALUMINUM
DOWNSPOUTS WITH BRACKETS, WALL STRAPS, ETC. FOR A COMPLETE SYSTEM. .062
x 1" ALUMINUM STRAPS @ 36" O.C. DOWNSPOUTS TO WALL.
PROVIDE NEW ROOF LADDER TO ACCESS ROOF. SEE DETAIL A-1 / A5.4
PROVIDE NEW SPLASH BLOCK 18"W x 24"L AND PROVIDE SACRIFICIAL CAP SHEET MIN
60" IN DIRECTION OF WATER FLOW ON FLAT ROOF AREAS ONLY. SEE DETAIL 8/A5.1
PROVIDE NEW SPLASH BLOCKS AT LOCATIONS OF DOWNLEADER / COLLECTOR BOXES
IF DOWNLEADERS ARE NOT CONNECTED TO STORM LINES. TYPICAL ALL.
CONTRACTOR TO RELOCATE EXISTING CONDENSATE, ELECTRICAL AND REFRIGERANT
LINES IN TO NEW VAULT PENETRATION CURB. CONTRACTOR TO COORDINATE WITH
OWNER.
NEW ROOF SLOPE 1/4" = 1'-0" AND PROVIDE 1 1/2" RIGID INSULATION W/ 1/4" DENS DECK
BOARD AT ROOF SCUPPER. SEE SHEETS A1.5 - A1.7 FOR INSULATION THICKNESS. ALL
CANTS AND CRICKETS SHALL BE INSTALLED WITH 1/2" = 1'-0" MIN SLOPE.
NEW ROOF GUTTER 8"x 8" TO BE INSTALLED. PROVIDE ALUMINUM DOWNSPOUTS
WITH BRACKETS, HANGERS, ELBOWS, WALL STRAPS, END CAPS, ETC. FOR A
COMPLETE SYSTEM.
NEW ROOF WALKPADS TO BE INSTALLED MIN. OF 3'-0" AROUND ALL MECHANICAL
CURBS, ROOF LADDERS AND ANY DOOR AREAS. RE: SPECIFICATIONS.
CONTRACTOR TO INSTALL 1/4" SOPRABOARD OVER EXISTING METAL DECK WITH
TEMPORARY BASE SHEET THEN NEW TAPERED INSULATION W/ 1/4" SOPRABOARD.
PROVIDE (R-25 MIN) ALL CANTS AND CRICKETS SHALL BE INSTALLED WITH 1/2" = 1'-0"
MIN SLOPE.
EXISTING SCUPPER TO BE INFILL TO MATCH EXISTING WALL CONSTRUCTION. 21
NEW ROOF MOUNTED GOOSENECK TO BE INSTALLED. SEE MECH. DWGS FOR SIZE
AND DETAIL.
NEW LIGHTWEIGHT CONCRETE TO BE INSTALLED IN AREAS WHERE EXISTING
LIGHTWEIGHT CONCRETE WAS REMOVED (HATCHED AREAS). NEW ROOF VENT TO BE
INSTALLED IN AREA OF NEW LIGHTWEIGHT CONCRETE INSTALLATION (SEE DETAIL
2/A5.2)
NEW SURFACE MOUNT ALUMINUM GUARDRAIL ASSEMBLY. SEE DETAIL 3/A5.424
EXISTING LIGHTNING HORN SYSTEM TO BE REINSTALLED AFTER NEW ROOF
SYSTEM IS INSTALLED. ALL EXISTING WIRING TO BE REMOVED FROM ROOF AND
RE-RUN INSIDE BUILDING. CONTRACTOR TO CONTACT HUNTER ROSS W/ THOR
GUARD REGIONAL MANAGER AT 1-(813)-784-4865 or by Email: Hunterross@verizon.net
TO DO ALL WORK TO THE SYSTEM AND PROVIDE A PRICE FOR THE WORK.
NEW COLLECTOR AND DOWNSPOUT TO BE INSTALLED. SEE DETAIL 6/A5.326
GENERAL NOTES
1. PROVIDE CRICKETS WITH A MIN. 1/2 PER FOOT SLOPE AT ALL EQUIPMENT. ALL
EXISTING CRICKETS IN LIGHTWEIGHT CONCRETE TO REMAIN (U.N.O.).
CONTRACTOR TO MAKE SURE ALL STILL MEET 1/2" PER FOOT SLOPE AFTER NEW
RECOVERY BOARD IS ADDED.
2. CONTRACTOR TO PROVIDE SHOP DRAWINGS AND MOCK UP FOR ALL FLASHING,
COPING, AND ETC FOR APPROVAL.
3. CONTRACTOR TO APPLY SEALANT OVER ALL EXPOSED STAINLESS STEEL SCREW
HEADS AND WASHERS AT ALL PARAPET COPINGS, REGLET FLASHING, EDGE
FLASHING, ETC.
4. CONTRACTOR TO VERIFY LOCATIONS AND MAKE SURE THE NEW ROOF SYSTEM
ATTACHMENTS DON'T HIT ANY ELECTRICAL CONDUIT. IF ANY ELECTRICAL
CONDUIT IS DAMAGED DURING INSTALL CONTRACTOR WILL BE RESPONSIBLE TO
REPAIR ANY DAMAGED ELECTRICAL CONDUIT.
5. CONTRACTOR TO INSURE THAT ALL NEW 1/4" SOPRABOARD ATTACHMENTS OVER
EXISTING LIGHTWEIGHT CONCRETE IS IN THE TOP CORD FLUTES OF THE EXISTING
METAL DECK. NO ATTACHMENTS TO LOWER FLUTES WILL BE ACCEPTED.
MECHANICAL EQUIPMENT/ EXHAUST HOOD
INDICATES EXISTING WALL BELOW
ROOF LEGEND
DL DOWNLEADERS
PLUMBING VENTS
EXISTING ROOF DRAINS
THRU WALL OVERFLOW SCUPPER LOCATIONS
RD#
1. NEW MODIFIED BITUMEN ROOF SYSTEM TO BE INSTALLED
2. NEW 1/4" SOPRABOARD
3. NEW TAPERED INSULATION
4. NEW TEMP LAYER W/ 1/2" DEXCELL BOARD
5. EXISTING METAL DECK TO REMAIN
NEW ROOF AREA "J, K & L" CONSTRUCTION
EXISTING STRUCTURE IS FLAT (NO SLOPE)
B22
T H
S T
R E
E T
N O
R T
H
B24 B6
B26B28 B23
B5 B3 B1
B17
B18
B19 B20
B25 B2
B1
NORTH
B1
SOUTH
54TH AVENUE NORTH
B21
P1P2
P3 P4 P5
NO SCALE
KEY PLAN
+6.00" +/- (V.I.F. TO BE MAX.
4" ABOVE ROOF DRAIN
ELEVATION)
+6.00" +/- (V.I.F. TO BE MAX.
4" ABOVE ROOF DRAIN
ELEVATION)
VARIES
SLOPE MIN. 1/8" / FT.
" +6.00" +/- (V.I.F. TO BE MAX.
4" ABOVE ROOF DRAIN
ELEVATION)
VARIES
PROVIDE NEW SCUPPER
PROVIDE COLLECTOR &
DOWNSPOUT ASSEMBLY @
LOCATIONS SHOWN ON PLAN
DRAWING TITLE:
SHEET NO.
WDA PROJ. NO:
OWNER PROJ. NO:
SCALE: REFER TO SHEET
ISSUE/REVISION OF DRAWINGS:
ARCHITECT: AA0002541
ENGINEER: EB 0006884
PHASE:
CHECKED:
DRAWN:
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NEW ROOF PLAN
- BUILDING 19
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A1.3
2412-02
PERMIT SET
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WDA
WDA
3/32" = 1'-0"A1.3
1 NEW ROOF PLAN - BUILDING 19
NO. DATE DESCRIPTION
01/07/25 PH1 SD
03/04/25 PH2 DD
04/01/25 PH3 100% CD
04/16/25 PH4 100% CD PERMIT
1 06/03/25 ADDENDUM #4
3/16" = 1'-0"A1.3
3 TYPICAL ROOF TRENCH DETAIL
3/16" = 1'-0"A1.3
4 TYPICAL ROOF EDGE TRENCH DETAIL
| Sheets |
| A1.3 - NEW ROOF PLAN - BUILDING 19 |
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