PROJECT INFORMATION:NAME OF PROJECT: NORTH WARREN FIRE STATION RE-ROOFING PROJECTADDRESS: 266 ROCKLAND COURT, FRONT ROYAL, VA 22630 AUTHORIZED AGENT: JEFFREY HAYESARCHITECT: FREDERICK ANDREAE ARCHITECTSADDRESS: 25 SOUTH ROYAL AVE., FRONT ROYAL, VA 22630

BUILDING CODE INFORMATION:BUILDING CODE EDITION: IEBC 2012 AND THE VIRGINIA REHAB CODE 2012BUILDING CODE ENFORCEMENT JURISDICTION: WARREN COUNTY, VA

ALLOWABLE BUILDING HEIGHT & AREA:USE & OCCUPANCY CLASSIFICATION: A-3 2ND FLOOR CONSTRUCTION TYPE: NOT APPLICABLE, EXISTING TO REMAIN SPRINKLERS: NOT APPLICABLE, EXISTING TO REMAIN EXISTING BUILDING AREA GROSS: 6,095 SQ FT

LIFE SAFETY SYSTEM REQUIREMENTS: NA

NORTH WARREN FIRE STATION #10266 ROCKLAND COURT

FRONT ROYAL, VA 22630

Client Contact:Jeffrey Hayes

Project ManagerWarren County Administrator’s Office

220 North Commerce AvenueFront Royal, VA 22630

540-636-4600

Architect Contact:Fred Andreae

Frederick Andreae Architects25 South Royal Ave.

Front Royal, VA 22630540-635-5135

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PHOTO USED FROM NORTH WARREN VOLUNTEER AND RESCUE WEBSITE

DESIGN LOADSIBC (2012) AS MODIFIED BY THE 2012 VIRGINIA UNIFORM STATEWIDE BUILDING CODESNOW LOADS SPECIAL CONSIDERATIONSLOAD TYPE LOAD (PSF)SNOW 35DRIFT

SNOW PARAMETER VALUE SPECIAL CONSIDERATIONSGROUND SNOW LOAD (Pg) 35SNOW EXPOSURE FACTOR (Ce) 0.9SNOW LOAD IMPORTANCE FACTOR (I) 1TERRAIN EXPOSURE C

WIND DESIGN PARAMETERS SPECIAL CONSIDERATIONSPARAMETER VALUEBASIC WIND SPEED 90 MPHULTIMATE WIND SPEED 115 MPH 3 SECOND GUSTWIND EXPOSURE C

EAVE DETAILScale: 3/4" = 1'-0"

21

REMOVE EXISTING EAVE TRIM. INSTALL 1/2" PLYWOOD FOR SOLID ATTACHMENT OF NEW PVC TRIM.

REMOVE EXISTING VENTED SOFFIT MATERIAL. INSTALL 1/2" PLYWOOD AND UNVENTED METAL SOFFIT PANEL

4" X 5" DOWNSPOUT

6" OGEE GUTTER CONTINUOUS, STRAP (@ 3'-0" O.C.)

EXISTING PLYWOOD AND ROOF STRUCTURE TO REMAIN, ASSUMED 1/2" SHEATHING. CONTRACTOR TO VERIFY SHEATHING DIMENSION AND ADJUST FASTENER TYPE AND SPACING AS DIRECTED BY ROOF MANUFACTURER

SNOW RETENTION SYSTEM

NOTES:1. PROVIDE CLEARANCE REQUIRED FOR THERMAL MOVEMENT IN ROOFING AND TRIM.2. DETAILING AND FASTENERS SHOWN ARE MCELROY DETAILS. 3. REPLACE/REPAIR EXTISING FINISHES TO EQUAL OR BETTER CONDITION THAN BEFORE PROJECT.

+/-412

MATCH EXISTING

NEW 5/8" PVC TRIM

3/16" X 7/8" DOUBLE BEAD TAPE SEALANT

PERIMETER CLEAT

EAVE DRIP TRIM

MAXIMA 2" PANEL

MAXIMA LOW FIXED CLIP SELF-ADHERED UNDERLAYMENT

FACTORY FORMED EAVE NOTCH

2" POLYISOCYANURATE W/ 19/32" NAIL BASE

EXISTING BATT INSULATION TO REMAIN

EXISTING WALL FINISH AND LAY-IN CEILING TO REMAIN

ROOF PLANScale: 1/8" = 1'-0"

11

+/- 412

VTR

VTR

VTR

EXHAUST FAN

EXHAUST FAN

VERIFY SLOPE IN FIELD

END PANELS EQUAL

REMOVE EXISTING RUBBER ROOFING AND COPING AND INSTALL NEW. SEE UNIT PRICE #3.

EQEQ

NEW METAL STANDING SEAM ROOF

3

A1

2

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UN-VENTED RIDGE

SNOW RETENTION

GUTTERS

GABLE END VENTS (2) TOTAL - INSTALL 2" INSULATED BLANK-OFF PANEL OVER EACH LOUVER ON THE INTERIOR SIDE ONLY. CAULK AT ALL EDGES WRAPPED MATERIAL SHALL MATCH LOUVER. INSTALL WITH CHANNELS TO DIRECT ANY WATER TO THE OUTSIDE. ON THE INTERIOR SIDE OF THE BLANK-OFF PANELS, INSTALL A R-10 RIGID INSULATION WOOD FRAMED PANEL FIRMLY TO THE WALL. RIGID INSULATION SHALL BE RATED FOR EXPOSED ATTIC APPLICATION. CAULK PANEL TO MAKE AIR TIGHT.

TYPICAL FOR ALL PENETRATIONS, INSTALL EPDM DEKTITES AND MINIMUM .063 ALL-WELDED ALUMINUM CURBS AND CRICKETS AS REQUIRED BY MCELROY WEATHERTIGHTNESS WARRANTY. REFER TO MCELROY'S MAXIMA CURB OVER PLYWOOD DOCUMENT.

UNVENTED RIDGEScale: 3/4" = 1'-0"

31

MAXIMA 2" PANEL

MAXIMA LOW FLOATING CLIPTHERMAL SPACER

SELF-ADHERED UNDERLAYMENT FULL EXTENT OF ROOF

PLYWOOD DECKING, EXISITNG

3/16" X 7/8" DOUBLE BEAD SEALANT

1/4-14 X 1 1/4" TEK2 ZAC FASTENER (1 PER CLOSURE) PER ROOF MANUF

RIDGE FLASHING

43D POP RIVET (@ 0'-6" O.C.)

MAXIMA OUTSIDE CLOSURE#14-10 X 1 1/2" HWH TYPE A FASTENER (5 PER CLOSURE)

3/8" PLYWOOD STRIPPING

3/32" X 1" ROLL TAPE SEALANT (CONT. ALONG TOP OF CLOSURES)

#14-10 X 1 1/2" HWH TYPE A FASTENER (2 PER CLIP)

RIDGE

2" POLYISOCYANURATE W/ 19/32" NAIL BASE

NOTE: FASTENERS AS RECOMMENDED BY ROOFING MANUFACTURER.

RAKE DETAILScale: 1 1/2" = 1'-0"

41

PERIMETER CLEAT

#10-12 X 1" TYPE A PANCAKEHEAD FASTENER (@ 1'-0" O.C.)

PVC TRIM, 3/4" X 3 1/2" EXPOSED. INSTALL WITH STAINLESS STEEL SCREWS

RAKE TRIM

#14-10 X 1 1/2" HWH TYPE A FASTENER (@ 1'-0" O.C.)

SELF-ADHERED UNDERLAYMENT

2" POLYISOCYANURATE W/ 19/32" NAIL BASE

MAXIMA 2" STANDING SEAM PANEL OR EQUAL

ZEE CLOSURE W/ 3/32" X 1" ROLL TAPE SEALANT (TOP & BOTTOM), ATTACHED AS RECOMMENDED BY ROOF MANUFACTURER

43D POP RIVET (@ 1'-0" O.C.)

EXISTING PLYWOOD SHEATHING TO REMAIN

EXISTING EIFS TO REMAIN

EXISTING BATT INSULATION TO REMAIN

EXISTING STRUCTURE TO REMAIN

(2) 2 X BLOCKING AS RECOMMENDED BY ROOF MANUFACTURER

EXISTING BATT INSULATION, CONTRACTOR TO FIELD VERIFY. SEE UNIT PRICE #1.

COLOR SCHEDULE

GUTTERS AND DOWNSPOUTS- WHITECOPING- WHITEPVC TRIM- WHITE (UNPAINTED)SOFFIT- BONE WHITE METAL PANEL KYNAR 500STANDING SEAM METAL ROOF- EVERGREEN COOL ROOF KYNAR 500NOTE: PROVIDE COLOR SAMPLES FOR FINAL COLOR SELECTION

RE-B

ID

4-22-20

PROJECT SCOPE1. THIS RE-ROOFING PROJECT IS ON THE NORTH WARREN FIRE HOUSE LOCATED AT 266 ROCKLAND COURT, FRONT ROYAL, VA 22630.

2. SCOPE OF WORK SHALL INCLUDE:A. THE REMOVAL OF EXISTING FIBERGLASS SHINGLES, UNDERLAYMENT, SOFFIT, FASCIA, GABLE TRIM, GUTTERS AND DOWNSPOUTS. EXISTING SHEATHINGS SHALL REMAIN.B. THE REPLACEMENT OF ANY ROTTEN WOOD OR RUSTED METAL (TO REMAIN) FOUND AFTER DEMOLITION.C. THE INSTALLATION OF UNDERLAYMENT AND NEW STANDING SEAM ROOFING. D. THE INSTALLATION OF RIGID INSULATION WITH NAIL BASE.E. THE INSTALLATION OF NEW GUTTERS AND DOWNSPOUTS.F. THE INSTALLATION OF BLOCKING MATERIAL AT GABLE END VENTS AND EAVES TO STOP AIR INFILTRATION AND THE INSTALLATION OF UNVENTED EAVE, SOFFIT AND RAKE TRIM. G. AT THE STAIRWAY ROOF, THE REMOVAL OF EXISTING SINGLE PLY ROOFING AND COPING AND THE INSTALLATION OF NEW SINGLE PLY ROOFING AND COPING.H. CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, TOOLS, EQUIPMENT AND SERVICES TO FURNISH AND INSTALL METAL ROOFING, SINGLE PLY ROOFING, FLASHING, TRIM AND ALL OTHER ACCESSORIES TO MAKE THE SYSTEMS COMPLETE AND WEATHERTIGHT, AS INDICATED ON THE DRAWINGS AND SPECIFIED HEREIN.

3. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS AND PRODUCT INFORMATION FOR APPROVAL BEFORE PURCHASE OF MATERIALS OF THE FOLLOWING:UNDERLAYMENT SELF-ADHEREDMETAL ROOF-SEE SPECIFICATIONSSOFFIT/EAVE MATERIAL SAMPLES AND CUT SHEETS METAL COPING SAMPLES AND CUT SHEETSSINGLE PLY ROOFING SYSTEMMETAL COPING

4. CONSTRUCTION DOCUMENTS ARE BASED ON FACTORY FORMED STANDING SEAM METAL ROOFING SYSTEM BY MCELROY MAXIMA ADV, 2” FLAT PANEL WITH 180 DEGREE FOLD. OTHER MANUFACTURER’S OF EQUAL PRODUCT SHALL BE ENGLERT AND METAL ROOFING SYSTEMS. ALTERNATE #1 BID IS BASED ON SITE FORMED STANDING SEAM METAL ROOFING SYSTEM BY MCELROY, ENGLERT OR METAL ROOFING SYSTEMS.

5. OTHER PRODUCT SUBSTITUTIONS REQUESTS SHALL BE SUBMITTED IN WRITING ON THE CSI SUBSTITUTION REQUEST FORM AT LEAST 7 WORKING DAYS BEFORE BID IS DUE.

PROJECT NOTES

GENERAL NOTES1. WORK SHALL COMPLY WITH ALL APPLICABLE LOCAL AND STATE CODES, ORDINANCES AND REGULATIONS AND THE INTERNATIONAL EXISTING BUILDING CODE 2012 AND THE VIRGINIA REHABILITATION CODE 2012.

2. IN AREAS WHERE DRAWINGS DO NOT ADDRESS METHODOLOGY, THE CONTRACTOR SHALL FOLLOW THE MANUFACTURER'S SPECIFICATIONS AND/OR RECOMMENDATIONS.

3. FIELD VERIFICATION OF DIMENSIONS, EXISTING SITE CONDITIONS ARE THE RESPONSIBILITY OF THE CONTRACTOR.

4. NOTED DIMENSIONS TAKE PRECEDENCE OVER SCALE. IF THERE ARE CONFLICTS BETWEEN DIMENSIONS AND SITE CONDITIONS, CONSULT ARCHITECT BEFORE PROCEEDING.

5. GENERAL NOTES AND DETAILS APPLY THROUGHOUT THE JOB UNLESS OTHERWISE NOTED.

6. THE CONTRACTOR SHALL COMPARE AND COORDINATE ALL DRAWINGS. WHEN IN THE OPINION OF THE CONTRACTOR A DISCREPANCY EXISTS, THE CONTRACTOR SHALL PROMPTLY REPORT IT TO THE ARCHITECT FOR PROPER ADJUSTMENT BEFORE PROCEEDING WITH THE WORK.

7. IN THE EVENT CERTAIN FEATURES OF THE CONSTRUCTION ARE NOT FULLY SHOWN ON THE DRAWINGS, THE CONSTRUCTION SHALL BE OF THE SAME CHARACTER AS IS SHOWN OR NOTED.

8. THE COUNTY OF WARREN AND/OR THE ARCHITECT WILL NOT BE RESPONSIBLE FOR AND WILL NOT HAVE CONTROL OVER CONSTRUCTION, MEANS, METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES, OR FOR SAFETY PRECAUTIONS AND PROGRAMS IN CONNECTION WITH THE WORK.

9. TOUCH-UP OR REPLACE IN KIND ALL FINISHES TO RESTORE DAMAGED OR SOILED AREAS. CLEAN ALL AREAS IN CONTRACT. WHERE TOUCH UP INCLUDES PAINTING, NEW PAINT MUST COVER TO CLOSEST CORNER.

10. THIS PROJECT IS OWNED BY THE COUNTY OF WARREN AND WILL REQUIRE SPECIAL STAGING TO ACCOMMODATE THE PUBLIC. THE FACILITIES WILL BE OCCUPIED DURING THE CONSTRUCTION PROCESS. A PRE-BID MEETING SHALL BE HELD TO DISCUSS STAGING. WORK SHALL BE COORDINATED WITH BUILDING OCCUPANTS.

11. ANY PLANNED DISRUPTION OF OR TIE-INS TO EXISTING UTILITIES SHALL BE COORDINATED WITH THE COUNTY REPRESENTATIVE AND FACILITY OCCUPANTS. WITH THE EXCEPTION OF EMERGENCIES, THERE SHALL BE A 24 HOUR NOTICE GIVEN BY THE CONTRACTOR TO OWNER AND OCCUPANTS AFFECTED BY UTILITY INTERRUPTIONS.

12. PROJECT SCHEDULE SHALL BE REVIEWED AND APPROVED BY THE OWNER'S REPRESENTATIVE AND THE ARCHITECT.

13. CONTRACTOR SHALL MAINTAIN A 'CLASS A' LICENSE AND CARRY WORKMAN'S COMPENSATION AND PUBLIC LIABILITY INSURANCE. CONTRACTOR SHALL HAVE AT LEAST (10) YEARS OF COMMERCIAL WORK EXPERIENCE INSTALLING MECHANICALLY FASTENED STANDING SEAM METAL ROOF, SINGLE PLY ROOFING, EAVE TRIM AND GUTTERS/DOWNSPOUTS. CONTRACTOR SHALL HAVE THE METAL ROOFING AND SINGLE PLY ROOFING MANUFACTURERS’ CERTIFICATIONS.

14. ADDITIONAL REQUIREMENTS AS STIPULATED BY COUNTY OF WARREN IN THEIR BID PACKAGE.

15. SITE CLEAN-UP SHALL BE DAILY.

BUILDING SPECIFICATIONSDEMOLITION 1. REMOVE EXISTING FIBERGLASS SHINGLES UNDERLAYMENT AND DISPOSE OF PROPERLY. CONTRACTOR SHALL REPLACE ANY EXISTING SHEATHING THAT IS DETERIORATED. IF EXTENSIVE DETERIORATION IS FOUND, NOTIFY OWNER.

2. REMOVE EXISTING GUTTERS, DOWNSPOUTS, SOFFIT, FASCIA AND RAKE TRIM.

3. REMOVE EXISTING COPING AND RUBBER ROOF OVER STAIR ADDITION.

4. CONTRACTOR SHALL DISPOSE OF REMOVED ITEMS PROPERLY.

METALS1. STANDING SEAM METAL ROOF PANELS:A. PRE-INSTALLATION MEETINGS1) REVIEW AND FINALIZE CONSTRUCTION SCHEDULE AND VERIFY AVAILABILITY OF MATERIALS, INSTALLER'S PERSONNEL, EQUIPMENT AND FACILITIES NEEDED TO MAKE PROGRESS AND AVOID DELAYS.2) REVIEW METHODS AND PROCEDURES RELATED TO METAL PANEL INSTALLATION AND SINGLE PLY INSTALLATION, INCLUDING MANUFACTURER'S WRITTEN INSTRUCTIONS.

3) EXAMINE SUPPORT CONDITIONS FOR COMPLIANCE WITH REQUIREMENTS, INCLUDING ALIGNMENT BETWEEN AND ATTACHMENT TO STRUCTURAL MEMBERS.4) REVIEW STRUCTURAL LOADING LIMITATIONS OF DECK DURING AND AFTER ROOFING.5) REVIEW FLASHINGS, SPECIAL DETAILS, DRAINAGE, PENETRATIONS, CURBS, AND CONDITIONS OF OTHER CONSTRUCTION THAT AFFECT METAL PANELS AND SINGLE PLY.6) REVIEW GOVERNING REGULATIONS AND REQUIREMENTS FOR INSURANCE, CERTIFICATES AND TESTS AND INSPECTIONS IF APPLICABLE.7) REVIEW PROCEDURES FOR REPAIR OF METAL PANELS AND SINGLE PLY DAMAGED AFTER INSTALLATION.8) DOCUMENT PROCEEDINGS, INCLUDING CORRECTIVE MEASURES AND ACTIONS REQUIRED, AND FURNISH COPY OF RECORD TO EACH PARTICIPANT.

B. QUALITY ASSURANCE 1) INSTALLATION: BY A ROOFING CONTRACTOR WITH AT LEAST A MINIMUM OF TEN YEARS EXPERIENCE IN INSTALLING SIMILAR TYPES OF CONSTRUCTION AND DOCUMENTING SUCCESSFUL COMPLETION OF CONTRACTS FOR PROJECTS SIMILAR IN SIZE, SCOPE AND PRODUCTS.2) FOR BASE BID ROOFING SYSTEM, CONTRACTOR SHALL BE CERTIFIED BY ROOFING MANUFACTURER TO INSTALL THEIR STANDING SEAM METAL ROOF SYSTEMS AND PROVIDE A WEATHERTIGHTNESS 20 YEAR WARRANTY. FOR ALTERNATE #1 BID, CONTRACTOR SHALL PROVIDE 3 RECOMMENDATION LETTERS FROM PREVIOUS PROJECTS SIMILAR IN SCOPE AND COMPLEXITY.3) BEFORE FABRICATION: THE CONTRACTOR SHALL TAKE FIELD MEASUREMENTS OF THE STRUCTURE AND SUBSTRATES INDICATED AND SPECIFIED AND ENSURE THAT PANEL LENGTHS AND BRAKE FORMED FLASHINGS ARE DIMENSIONED ACCURATELY TO FACILITATE EASY INSTALLATION. FABRICATION SHALL NOT BEGIN UNTIL ALL FIELD CONDITIONS HAVE BEEN VERIFIED. ALLOW FOR SUFFICIENT TRIMMING OF PANEL UNITS AT EAVES, RIDGE AND PENETRATIONS.

C. SUBMITTALS 1) SUBMIT PRODUCT LITERATURE, SHOP DRAWINGS, AND SAMPLES.2) PRODUCT LITERATURE:a. MANUFACTURER’S DESCRIPTIVE LITERATURE.b. MANUFACTURER’S STANDARD COLOR CHART.3) SHOP DRAWINGS SHALL INCLUDE A SMALL SCALE LAYOUT OF ROOF PLAN, INDICATING THE EXTENT OF WORK TO BE PERFORMED FOR METAL ROOFING. DRAWINGS SHALL INCLUDE SECTIONS OF ROOF, FASCIA, WALLS, AND SOFFITS FOR EACH CONDITION, DETAILING FLASHING AND TRIM FOR DIFFERENT CONDITIONS, SUCH AS EAVES, RIDGE, GUTTERS, END WALL TERMINATIONS, CLOSURES, ETC., SHOWING A FULL AND COMPLETE INSTALLATION. SHOW SECUREMENT OF METAL PANELS AND CLIPS, SPACING, TYPE AND NUMBER OF FASTENERS, AS RECOMMENDED BY THE MANUFACTURER AND THE MANUFACTURER’S PROFESSIONAL ENGINEER’S CALCULATIONS. 4) SUBMIT 1’0” LONG SAMPLE PANEL INDICATING THE METAL, GAUGE, COLOR, TEXTURE, AND FINISH PROPOSED.5) SUBMIT SAMPLE MANUFACTURER’S WARRANTIES COVERING THE SUBSTRATES AGAINST RUPTURE, PERFORATION, AND STRUCTURAL FAILURE DUE TO NORMAL ATMOSPHERIC CORROSION.6) SUBMIT SAMPLE MANUFACTURER’S WARRANTY ON MILL FINISH AGAINST CRACKING, PEELING, BLISTERING, CHALK, AND COLOR CHANGE.7) SUBMIT TEST REPORTS COMPLYING WITH FINISH SPECIFICATIONS.

D. CLOSEOUT SUBMITTALS1) MAINTENANCE DATA: TO INCLUDE MAINTENANCE MANUALS AND REDLINED AS-BUILTS.

E. DELIVERY, STORAGE, AND HANDLING1) UNLOAD AND STORE MATERIALS AT JOB-SITE TO PROTECT THEM FROM ANY DAMAGE.2) INSPECT DELIVERED MATERIAL. PREVENT INTERFERENCE BY OTHER TRADES OR ANY OTHER ADVERSE JOB CONDITIONS.3) STORE MATERIALS ABOVE GROUND, ON SKIDS. PROTECT MATERIAL WITH WATERPROOF COVERING AND ALLOW SUFFICIENT VENTILATION TO PREVENT CONDENSATION BUILD-UP OR MOISTURE ENTRAPMENT IN THE MATERIALS.4) FOLLOW MANUFACTURERS’ RECOMMENDATIONS.

F. WARRANTY: 1) ALL BIDS SHALL INCLUDE THE MANUFACTURER’S WARRANTIES TO REPAIR OR REPLACE COMPONENTS OF THE METAL ROOF THAT FAIL THROUGH RUPTURE, CRACKING, PUNCTURING, PERFORATION OR FROM STRUCTURALLY FAILING DUE TO NORMAL ATMOSPHERIC CONDITIONS FOR A PERIOD OF TWENTY (20) YEARS. IN ADDITION, MANUFACTURER SHALL PROVIDE A 30-YEAR WARRANTY ON PANEL FINISHES WITH REPAIR FINISH OR REPLACE METAL PANELS THAT SHOW EVIDENCE OF DETERIORATION INCLUDING BUT NOT LIMITED TO THE FOLLOWING: PEELING AND BLISTERING, CHALKING, AND FADING (COLOR CHANGE).

2) BASE BID SHALL INCLUDE A WEATHERTIGHT WARRANTY EQUAL TO MCELROY’S WEATHERTIGHTNESS JOINT WARRANTY 20 YEAR NRL (NO REPAIR LIMIT) WITH PENETRATION COVERAGE, IN WHICH THE MANUFACTURER WITH ROOFING INSTALLER BOTH AGREE TO REPAIR OR REPLACE STANDING-SEAM ROOF PANEL ASSEMBLIES THAT FAIL INCLUDING LEAKS. INSTALLER SHALL BE A CERTIFIED MCELROY ROOF INSTALLER OR EQUAL.

3) ALTERNATE #1 BID SHALL INCLUDE A WRITTEN WARRANTY BY THE INSTALLER FOR TWO (2) YEARS FROM THE DATE OF FINAL COMPLETION AND ACCEPTANCE, GUARANTEEING MATERIALS AND WORKMANSHIP, INCLUDING LEAKS THAT ARE CAUSED DUE TO POOR INSTALLATION, AT NO COST TO THE OWNER.

G. ROOF PANEL SYSTEMS:BASE BID FACTORY FORMED SYSTEM1) PANEL SYSTEM SHALL BE THE MCELROY MAXIMA ADV 2” 24 GAUGE, 16” WIDE FLAT PANEL, WITH 180 DEGREE FOLD, AND FACTORY FORMED EDGE NOTCH. SEALANT APPLIED AT THE PANEL INTERLOCK. THE PANELS SHALL HAVE FINISH AS SPECIFIED BELOW. ADDITIONAL MANUFACTURERS SHALL BE ENGLERT AND METAL ROOFING SYSTEMS.2) TWO-PIECE CLIP FLOATING TO ACCOMMODATE THERMAL MOVEMENT. SPACING SHALL BE CALCULATED BY A STRUCTURAL ENGINEER UTILIZING ASCE 7 FOR SITE SPECIFIC ENGINEERING FOR COMPLIANCE WITH LOCAL BUILDING CODES. CALCULATIONS SHALL BE SEALED BY STRUCTURAL ENGINEER OR BY ROOF MANUFACTURER. THE OWNER SHALL COVER ENGINEERING EXPENSES.3) SCREWS SHALL BE AS RECOMMENDED BY MANUFACTURER. SCREWS SHALL BE SET IN BED OF SEALANT OR BUTYLE TAPE.4) RIDGE SHALL BE UNVENTED AND INSTALLED PER MANUFACTURER'S RECOMMENDATIONS.5) EAVE DRIP EDGE SHALL EXTEND 4" UP THE ROOF AND OVERHANG THE SHEATHING 1 1/2" AND TURN DOWN 1 1/2". THE ROOF PANELS SHALL LAP OVER THE DRIP EDGE AND BE FOLDED UNDER THE OVERHANG (SEE DRAWINGS).6) RAKE FLASHING (SEE DRAWINGS).7) SUBSTRATE:a. 24 GAUGE.8) PERFORMANCE:a. ASTM E-283-84 AIR INFILTRATION: MAXIMUM OF 0.003 CFM/FT.2 AT 10 PSF PRESSURE DIFFERENTIAL ON 180 DEGREES SEAMED PROFILE AND 0.006 CFM/FT.2 AT 20 PST PRESSURE DIFFERENTIAL.b. ASTM E-331-70 WATER PENETRATION: NO EVIDENCE OF UNCONTROLLED LEAKAGE ON 180 DEGREES SEAMED PANEL AT 20 PSF PRESSURE DIFFERENTIAL.c. PANEL SHALL DISPLAY A FLAME SPREAD CLASSIFICATION OF A (CLASS 1) WHEN TESTED IN ACCORDANCE WITH ASTM E-84-87.d. PANEL SHALL MEET THE REQUIREMENTS OF UL-580, CLASS-90 WIND UPLIFT RESISTANCE. e. PANEL SYSTEM SHALL HAVE BEEN TESTED AND MET THE DADE COUNTY FLORIDA NON-STRUCTURAL ROOFING SYSTEM CRITERIA..f. PANEL SYSTEM SHALL HAVE BEEN TESTED AND MET ASTM-E-1680-95 STANDARD TEST METHOD FOR RATE OF AIR LEAKAGE THROUGH EXTERIOR METAL ROOF PANEL SYSTEMS.g. PANEL SYSTEM SHALL HAVE BEEN TESTED AND MET ASTM-E-1646-95 STANDARD TEST METHOD FOR WATER PENETRATION OF METAL ROOF PANEL SYSTEM BY UNIFORM STATIC AIR PRESSURE DIFFERENCE.h. PANEL SYSTEM SHALL HAVE BEEN TESTED AND MET ASTM-E-1592 WIND UPLIFT CRITERIA.

ALTERNATE #1 BID SITE FORMED SYSTEM1) PANEL SYSTEM SHALL BE SITE FABRICATED. MANUFACTURERS BEING ENGLERT AND MCELROY. 1” SEAM

HEIGHT WITH 17” WIDE PANEL, STANDING SEAM SYSTEM, 180 DEGREE, MECHANICAL DOUBLE LOCKED, WITH SEALANT APPLIED AT THE PANEL INTERLOCK. THE PANELS SHALL HAVE FINISH AS SPECIFIED BELOW.

2) TRUE CLIP SPACING SHALL BE 12” WITH (2) SCREWS PER CLIP.

3) SCREWS SHALL BE #10 - 12 X 1 1/4“. PAN HEAD SCREWS (TYP). SCREWS SHALL BE SET IN BED OF SEALANT OR BUTYLE TAPE.

4) RIDGE SHALL BE COMBED IN. THE STANDING SEAMS SHALL BE DOUBLE LOCKED AND FOLDED OVER 6" DOWN FROM RIDGE ON EACH SIDE. INSTALL SEALANT INSIDE THE RIDGE STANDING SEAM AND TWO ROWS OF FIXED CLIPS ON EACH SIDE OF THE RIDGE TO FIX THE PANELS.

5) EAVE DRIP EDGE SHALL EXTEND 4" UP THE ROOF AND OVERHANG THE SHEATHING 1 1/2" AND TURN DOWN 1 1/2". THE ROOF PANELS SHALL LAP OVER THE DRIP EDGE AND BE FOLDED UNDER THE OVERHANG.

6) RAKE FLASHING SHALL EXTEND 4" UNDER THE ROOFING AND EXTEND DOWN 2" BELOW THE SHEATHING. THE TOP SECTION OF THE RAKE FLASHING SHALL FORM A STANDING SEAM WITH THE PANEL ALONG THE EDGE OF THE ROOF.

7) SUBSTRATE: METAL SHALL BE 24 GAUGE.9) PERFORMANCE:a. ASTM E-283-84 AIR INFILTRATION: MAXIMUM OF 0.003 CFM/FT.2 AT 10 PSF PRESSURE DIFFERENTIAL

ON 180 DEGREES SEAMED PROFILE AND 0.006 CFM/FT.2 AT 20 PST PRESSURE DIFFERENTIAL.b. ASTM E-331-70 WATER PENETRATION: NO EVIDENCE OF UNCONTROLLED LEAKAGE ON 180 DEGREES

SEAMED PANEL AT 20 PSF PRESSURE DIFFERENTIAL.c. PANEL SHALL DISPLAY A FLAME SPREAD CLASSIFICATION OF A (CLASS 1) WHEN TESTED IN

ACCORDANCE WITH ASTM E-84-87.d. PANEL SHALL MEET THE REQUIREMENTS OF UL-580, CLASS-90 WIND UPLIFT RESISTANCE. e. PANEL SHALL BE TESTED AND CONFORM TO THE REQUIREMENTS OF THE DADE COUNTY FLORIDA NON-

STRUCTURAL ROOFING SYSTEM CRITERIA, PRODUCT APPROVAL NUMBER MUST BE SUPPLIED FOR RECORDS.

f. PANEL SYSTEM SHALL BE TESTED IN ACCORDANCE WITH ASTM-E-1680-95 STANDARD TEST METHOD FOR RATE OF AIR LEAKAGE THROUGH EXTERIOR METAL ROOF PANEL SYSTEMS.

g. PANEL SYSTEM SHALL BE TESTED IN ACCORDANCE WITH ASTM-E-1646-95 STANDARD TEST METHOD FOR WATER PENETRATION OF METAL ROOF PANEL SYSTEM BY UNIFORM STATIC AIR PRESSURE DIFFERENCE.

h. PANEL SYSTEM SHALL BE TESTED IN ACCORDANCE WITH ASTM-E-1592 WIND UPLIFT CRITERIA.

H. FABRICATION1) PANEL CONSTRUCTION: PANELS SHALL BE UNIFORMLY DIMENSIONED, ROLL FORMED TO EXACT LENGTHS TO AVOID TRIMMING. THE PANEL SYSTEM SHALL BE ANCHORED AS RECOMMENDED BY THE MANUFACTURER. ALL FASTENERS SHALL BE CONCEALED. PANELS SHALL BE CONTINUOUS FROM RIDGE TO EAVES WITH NO END LAPS. THERE SHALL BE NO FACE PENETRATION OF PANELS, EXCEPT AS APPROVED BY THE ARCHITECT FOR SECURING PANELS TO FACILITATE DIRECTIONAL EXPANSION/CONTRACTION.2) FLASHING AND TRIM: ALL EXPOSED STANDARD OR SPECIAL FLASHING/TRIM AND SUCH OTHER BRAKEFORMED IN THE SAME GAUGE, COLOR, AND FINISH TO MATCH ROOFING PANELS, FURNISHED WITH PROTECTIVE STRIPPABLE FILM TO BE REMOVED UPON INSTALLATION.3) ACCESSORIES SUCH AS CLIPS, CLOSURES, FASTENERS, ETC., SHALL BE AS RECOMMENDED BY THE MANUFACTURER.4) PANELS SHALL BE INSTALLED SO NO OIL CANNING IS PERCEIVED. ALERT ARCHITECT IF CONDITIONS WILL CREATE OIL CANNING SO ALTERNATIVE DETAILING CAN BE DECIDED.5) PROVIDE FACTORY FORMED EDGE NOTCH FOR BASE BID.

I. COATING 1) PROVIDE A GALVALUME COATING OF ALUMINUM ZINC ALLOY APPLIED BY A CONTINUOUS HOT DIPPING PROCESS, OFFERING GREATER CORROSION RESISTANCE, HIGH TEMPERATURE OXIDATION RESISTANCE, AND HEAT REFLECTIVITY. 2) PROVIDE A TWO-COAT FLUOROPOLYMER FINISH KYNAR 500 COOL ROOF COLOR. FINAL COLOR SELECTION SHALL BE BY ARCHITECT.

J. EXECUTION 1) INSPECTIONa. VERIFY SUBSTRATE IS UNIFORM, EVEN AND SYMMETRICAL BY RUNNING A STRING TEST. INSPECT TO ASSURE THAT ALL SUB-STRUCTURE/FRAMING MEMBERS ARE FLAT AND INSULATION IS EMBEDDED SYMMETRICALLY SO WHEN THE METAL PANELS ARE APPLIED, THEY WILL NOT APPEAR WAVY OR DISTORTED.b. PROVIDE A WRITTEN REPORT OF DISCREPANCIES OR VARIATIONS IN THE SUBSTRATE TO THE ARCHITECT.c. DO NOT BEGIN INSTALLATION UNTIL UNSATISFACTORY CONDITIONS ARE CORRECTED.d. COMMENCEMENT OF INSTALLATION SHALL SIGNIFY ACCEPTANCE OF THE SUBSTRATE AND ADJACENT CONDITIONS AS BEING PROPER AND ACCEPTABLE FOR TREATMENT OF ROOFING.e. NOTIFY ARCHITECT FOR INSPECTION ONCE APPROXIMATELY 500 SQUARE FEET OF PRODUCT IS IN PLACE. OBTAIN ARCHITECT’S APPROVAL BEFORE CONTINUING WORK.2) INSTALLATIONa. THE METAL PANEL SYSTEM SHALL BE INSTALLED PLUMB, LEVEL, AND STRAIGHT OVER SELF-ADHERED UNDERLAYMENT AS REQUIRED TO MEET ROOF MANUFACTURER’S WEATHERTIGHTNESS WARRANTY REQUIREMENTS FOR BASE BID AND PER MANUFACTURER’S RECOMMENDATIONS FOR ALTERNATE #1.b. THE STANDING SEAM SHALL ALIGN AT CORNERS, HIPS, VALLEYS.c. INSTALLATION SHALL BE MADE IN ACCORDANCE WITH THE ROOFING MANUFACTURER’S RECOMMENDED PROCEDURES AND LAYOUT DRAWINGS, THE ROOFING MANUFACTURER’S CONSTRUCTION DETAILS HANDBOOK. SMACNA ARCHITECTURAL SHEET METAL MANUAL, NRCA ROOFING AND WATERPROOFING MANUAL AND HANDBOOK OF ROOFING KNOWLEDGE SHALL BE USED AS GUIDES AND DETAILS WHENEVER APPLICABLE.d. NO FACE PENETRATIONS OR PERFORATION SHALL BE MADE IN METAL PANELS BY FASTENERS WITHOUT ARCHITECT’S SPECIFIC APPROVAL. ALL PANELS SHALL BE CONTINUOUS FROM RIDGE TO EAVES WITH NO HORIZONTAL END LAPS.e. END LAP ALL FLASHING AND TRIM AT LEAST 3”. ALL BUTT JOINTS MUST BE CAULKED. f. EXERCISE PROPER CARE DURING INSTALLATION TO AVOID DAMAGE OR SCRATCHING OF THE PANELS. AVOID WALKING OVER THE METAL ROOF AFTER INSTALLATION IS COMPLETED.g. INSTALL ADDITIONAL CLIPS ON CORNERS AND EDGES FOR HIGH WINDS AS DIRECTED BY ENGINEERING CALCULATIONS. 3) CLEANING AND PROTECTIONa. PEEL OFF ANY STRIPPABLE FILM ON PANELS AND FLASHING AS THEY ARE INSTALLED OR AS RECOMMENDED BY MANUFACTURER. ON COMPLETION OF METAL PANEL INSTALLATION, CLEAN FINISHED SURFACES AND RECOMMENDED BY METAL PANEL MANUFACTURER. MAINTAIN A CLEAN CONDITION DURING CONSTRUCTION.b. COMPLETE ALL ITEMS ON PUNCH LIST.c. TOUCH UP ALL MINOR SCRATCHES AND SPOTS. d. REPLACE METAL PANELS THAT HAVE BEEN DAMAGED OR HAVE DETERIORATED BEYOND SUCCESSFUL REPAIR BY FINISH TOUCHUP OR SIMILAR MINOR PROCEDURES. d. REMOVE ALL DEBRIS RESULTING FROM WORK UNDER THIS SECTION.

K. ERECTION TOLERANCES1) INSTALLATION TOLERANCES: SHIM AND ALIGN METAL PANEL UNITS WITHIN INSTALLED TOLERANCE OF 1/4” IN 20 FEET ON SLOPE AND LOCATION LINES AS INDICATED AND WITH 1/8” OFFSET OF ADJOINING FACES AND OF ALIGNMENT OF MATCHING PROFILES.

L. FIELD QUALITY CONTROL1) MANUFACTURER’S FIELD SERVICE: ENGAGE A FACTORY-AUTHORIZED SERVICE REPRESENTATIVE TO REVIEW AND INSPECT METAL ROOF PANEL INSTALLATION, INCLUDING ACCESSORIES. REPORT RESULTS IN WRITING. REPRESENTATIVE TO REVIEW AT START, MID-TERM AND FINAL AND/OR AS REQUIRED BY WEATHERTIGHTNESS WARRANTY.

2) REMOVE AND REPLACE APPLICATIONS OF METAL ROOF PANELS WHERE TESTS AND INSPECTIONS INDICATE THAT THEY DO NOT COMPLY WITH SPECIFIED REQUIREMENTS.

2. METAL SOFFIT PANEL SYSTEMA. PANEL SYSTEM SHALL BE MCELROY MARQUEE-LOK, 24 GAUGE, CONCEALED FASTENER SYSTEM, WITH SEALANT APPLIED AT THE PANEL INTERLOCK OR EQUAL BY METAL ROOFING SYTEMS OR ENGLERT. THE PANELS SHALL HAVE KYNAR 500/HYLAR 5000 FINISH. COLOR SHALL BE STANDARD COOL ROOF AND CHOSEN BY ARCHITECT.

B. FASTENING SHALL BE CALCULATED BY A STRUCTURAL ENGINEER UTILIZING ASCE 7 FOR SITE SPECIFIC ENGINEERING FOR COMPLIANCE WITH LOCAL BUILDING CODES. CALCULATIONS SHALL BE SEALED BY STRUCTURAL ENGINEER OR BY ROOF MANUFACTURER. THE OWNER SHALL COVER ENGINEERING EXPENSES.

C. SCREWS SHALL BE AS RECOMMENDED BY MANUFACTURER. SCREWS SHALL BE SET IN BED OF SEALANT OR BUTYLE TAPE OR AS DIRECTED BY MANUFACTURER.

D. PROVIDE FLASHING AT ALL PENETRATIONS AND WHERE IT MEETS A VERTICAL OR HORIZONTAL PLANE.

E. PANEL SHALL BE TESTED AND CONFORM TO THE REQUIREMENTS OF THE DADE COUNTY FLORIDA NON-STRUCTURAL WALL SYSTEM CRITERIA, PRODUCT APPROVAL NUMBER MUST BE SUPPLIED FOR RECORD.

3. METAL FASTENERSA. METALS COMING IN CONTACT WITH PRESSURE TREATED WOOD SHALL BE COMPATIBLE OR SHALL HAVE PROTECTIVE SEPARATION MATERIAL AS RECOMMENDED BY MANUFACTURER. B. TRIM FASTENERS FOR ROOF AND ROOFING ACCESSORIES SHALL BE ZMAX HOT-DIPPED GALVANIZED OR AS RECOMMENDED BY ROOFING MANUFACTURER.

C. TRIM FASTENERS FOR PVC EAVE AND RAKE TRIM SHALL BE STAINLESS STEEL SCREWS AS RECOMMENDED BY MANUFACTURER.

D. FASTENERS AS REQUIRED TO MAINTAIN WEATHERTIGHTNESS WARRANTY.

4. FLASHINGA. ROOF FLASHING SHALL BE OF THE SAME MATERIAL AS ROOFING AND BE BY THE SAME MANUFACTURER OR AS REQUIRED BY ROOF MANUFACTURER FOR WEATHERTIGHTNESS WARRANTY.

B. EAVE DRIP EDGE SHALL EXTEND 4" UP THE ROOF AND OVERHANG THE SHEATHING 1 1/2" AND TURN DOWN 1 1/2". THE ROOF PANELS SHALL LAP OVER THE DRIP EDGE AND BE FOLDED UNDER THE OVERHANG (SEE DRAWINGS).

C. RAKE FLASHING SHALL EXTEND 4" UNDER THE ROOFING AND EXTEND DOWN 2" BELOW THE SHEATHING.

D. ROOF CURBS AND PIPE FLASHING: FORM FLASHING AROUND PIPE PENETRATION AND BASES WHERE THEY MEET METAL ROOF PANELS. FASTEN AND SEAL TO METAL ROOF PANELS AS RECOMMENDED BY MANUFACTURER.

5. SNOW GUARDSA. SNOW GUARDS SHALL BE “S-5 THE RIGHT WAY”, COLORGARD OR EQUAL. COLOR SHALL MATCH

ROOFING.

B. ATTACHMENT SHALL BE AS DIRECTED BY ROOF MANUFACTURER.

6. GUTTERS AND DOWNSPOUTSA. PROVIDE SHOP DRAWING WITH DOWNSPOUT LOCATIONS AND INSTALLATION FOR APPROVAL BEFORE PURCHASE.

B. PROVIDE SEPARATION BETWEEN DIFFERENT MATERIALS IF GUTTERS ARE FORMED FROM DIFFERENT MATERIAL THAN ROOF PANELS.

C. GUTTERS SHALL BE:1) SEAMLESS.2) ALUMINUM.3) 6” OGEE AND DOWNSPOUTS SHALL BE 4” X 5” SMOOTH SQUARE.

D. INSTALLATION:1) PROVIDE ADEQUATE SLOPE TO DRAIN. PROVIDE CLEARANCE BELOW ROOF LINE FOR SNOW AND ICE TO CLEAR (5/8" FOR 6:12 SLOPE).2) ALL BUTT JOINTS MUST BE CAULKED.3) INSTALL GUTTERS AND DOWNSPOUTS PER MANUFACTURER'S RECOMMENDATIONS. 4) ATTACH TO BUILDING NOT MORE THAN 36” O.C. USING MANUFACTURER’S STANDARD FASTENERS. PROVIDE END CLOSURES AND SEAL WATERTIGHT WITH SEALANT.5) ALLOW FOR THERMAL EXPANSION.6) PROVIDE STIFFENER LINES IN GUTTER PROFILE FOR RIGIDITY.7) PROVIDE ALL NECESSARY ACCESSORIES FOR A FULLY WORKING GUTTER AND DOWNSPOUT SYSTEM. 8) TIE INTO EXISTING UNDERGROUND DRAINAGE LINES. 9) CLEAN OUT EXISTING DRAINAGE LINES BEFORE TIEING INTO DOWNSPOUTS.10) INSTALL ONE CLEAN OUT AT EACH DOWNSPOUT WHERE THE DOWNSPOUT ENTERS GROUND.

7. COPING FOR FLAT ROOF (ANY OF THE FOLLOWING) A. THREE PIECE FASCIA SYSTEM WITH CONTINUOUS GALVANIZED STEEL SPRING CANT, EXTERIOR DECORATIVE SNAP-ON FASCIA AND AVAILABLE IN 10 FOOT LENGTHS, EVERGUARD® SNAP-ON FASCIA BY GAF® OR EQUAL.B. TWO PIECE FASCIA SYSTEM WITH RIGID EXTRUDED TERMINATOR BASE PLATE AND EXTERIOR DECORATIVE SNAP-ON FASCIA COVER AVAILABLE IN 10 FOOT LENGTHS, EVERGUARD® EZ FASCIA EX BY GAF® OR EQUAL.

C. COLORS: WHITE.

D. PROVIDE SUBMITTALS.

WOOD, PLASTICS, AND COMPOSITES1. NEW SHEATHING SHALL BE EXTERIOR GRADE AND MATCH EXISTING THICKNESS.

2. EAVE AND RAKE FASCIA SHALL BE PVC:A. FASCIA TRIM SHALL BE 5/8" PVC SHEET BY AZEK OR VERSATEX. TRIM SHALL BE CUT TO SIZE AND FASTENED 16" OC HORIZONTALLY TO STRUCTURE AND/OR PLYWOOD AND 8" OR LESS OC VERTICALLY. COLOR SHALL BE WHITE. JOINTS SHALL BE SCARF JOINTS AT FACE JOINTS AND MITERED AT CORNERS. JOINTS SHALL BE GLUED PER MANUFACTURER'S RECOMMENDATIONS. PROVIDE MANUFACTURER’S EXPANSION REQUIREMENTS AND NOT LESS THAN 1/8" EXPANSION JOINT PER 18' HORIZONTALLY. SEE MANUFACTURER’S DRAWINGS FOR GLUED AND SEALED JOINTS. TRIM SHALL NOT BE PAINTED.

B. FASCIA PANEL AND TRIM FASTENERS SHALL BE STAINLESS STEEL #6 TRIM SCREWS OR STAINLESS STEEL WOOD TRIM NAILS. FOLLOW MANUFACTURER'S INSTALLATION INSTRUCTIONS. FASTENERS SHALL PENETRATE SOLID WOOD SUBSTRATE A MINIMUM OF 1 1/4". INSTALL EXPOSED FASTENERS IN STRAIGHT LINES PARALLEL TO BOARD EDGE.

C. PVC ADHESIVES SHALL BE AS DIRECTED BY PVC MANUFACTURER.

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THERMAL AND MOISTURE PROTECTION1. ROOF UNDERLAYMENTA. SELF-ADHERED UNDERLAYMENT SHALL BE STORMGUARD BY GAF OR EQUAL AND AS RECOMMENDED BY ROOF MANUFACTURER. INSTALLATION SHALL BE INSTALLED THROUGHOUT THE ENTIRE ROOF AND AS REQUIRED BY ROOF MANUFACTURER FOR WARRANTY:1) INSTALL IN SHINGLE FASHION TO SHED WATER AND WITH END LAPS OF NOT LESS THAN 6 INCHES STAGGERED 24” BETWEEN COURSES. OVERLAP SIDE EDGES NOT LESS THAN 3 1/2”. ROLL LAPS WITH ROLLER COVER UNDERLAYMENT WITHIN 14 DAYS.

2. METAL BLANK-OFF PANELSA. BLANK-OFF PANELS SHALL COVER EXISTING GABLE END VENTS ON THE INTERIOR SIDE. INSTALL WITH BLANK-OFF PANEL FRAME. CAULK AROUND PERIMETER.

B. BLANK-OFF PANEL SHALL BE BY ARROW UNITED OR EQUAL.

3. CAULKA. SEALANT, CAULKING & SEALS SHALL BE AS REQUIRED BY SPECIFIC MANUFACTURERS. 1) FOR GENERAL SEALING PURPOSES, CAULK SHALL BE SILICONIZED ACRYLIC LATEX AND SHALL BE PAINTABLE. MANUFACTURERS SHALL BE TREMCO INC., DOW CORNING OR EQUAL. 2) FIRE STOPPING SHALL BE INSTALLED AS REQUIRED FOR RATED ASSEMBLES. FIRE STOPPING SHALL BE BY J.L. INDUSTRIES OR EQUAL. 3) PROVIDE SUBMITTALS. JOINT SEALANTS PER MANUFACTURERS RECOMMENDATIONS. 4) JOINTS SHALL BE INSTALLED WITHOUT GAPS AND TOOLED SMOOTH. JOINT MATERIAL SHALL BE FINISHED PER MANUFACTURERS RECOMMENDATIONS. JOINTS SHALL BE WATER AND AIR TIGHT.

4. INSULATIONA. MAIN ROOF INSULATION SHALL BE 2” POLYISOCYANURATE WITH 19/32” NAIL BASE. INSULATION SHALL HAVE A R-VALUE OF R-6 PER 1” . MANUFACTURER SHALL BE GAF, JOHNS MANVILLE OR EQUAL. EDGES SHALL BE T&G OR AS REQUIRED BY ROOF MANUFACTURER.B. PROVIDE SUBMITTALS.

5. ROOF FLASHINGA. PIPE THROUGH THE ROOF SHALL HAVE DEKTITE FLASHING OR EQUAL AS REQUIRED BY METAL ROOF MANUFACTURER TO MAINTAIN ROOF WARRANTY.B. OTHER PENETRATIONS NEEDING CURBS SHALL A MINIMUM .063 ALL-WELDED ALUMINUM CURB AS REQUIRED BY METAL ROOF MANUFACTURER TO MAINTAIN ROOF WARRANTY.C. PROVIDE SUBMITTALS.D. OBTAIN APPROVAL OF ROOF PENETRATION DETAILS FROM ROOFING MANUFACTURER BEFORE INSTALLATION.

6. RUBBER ROOFINGA. ROOFING MEMBRANE SHALL BE EVERGUARD EXTREME TPO 60 MIL MEMBRANE BY GAF WITH A 30 YEAR DIAMOND PLEDGE WARRANTY. INSTALLER SHALL BE A LOW-SLOPE GAF CERTIFIED INSTALLER AND SHALL BE A MASTER SELECT CONTRACTOR AS DEFINED AND CERTIFIED BY GAF. COLOR SHALL BE WHITE. B. ROOFING INSULATION SHALL BE TAPERED, ENERGYGUARD POLYISO INSULATION , R-25. ATTACH TO DECK PER GAF AND RUCKMAN ENGINEERING RECOMMENDATIOS AS FOLLOWS:1) SIMULTANEOUSLY ATTACH TWO LAYERS OF 2.2” ENERGYGUARD™ POLYISO INSULATION OVER THE STEEL DECK USING DRILL-TEC™ #15 XHD FASTENERS AND DRILL-TEC™ RHINOBOND® TPO XHD PLATES, AS FOLLOWS: • FIELD: 6 FASTENERS PER 4’ X 8’ BOARD • PERIMETERS: 10 FASTENERS PER 4’ X 8’ BOARD WITH A ZONE OF 8' WIDE • CORNERS: 15 FASTENERS PER 4’ X 8’ BOARD WITH A ZONE OF 8' X 8' WIDE C. COVER BOARD SHALL BE 1/2" HD ISO PER GAF RECOMMENDATIONS.D. SEE ADDITIONAL SPECIFICATIONS GAF EVERGUARD TPO RHINOBOND DESIGN LINE GUIDE SPECIFICATIONS.E. SUBMIT SHOP DRAWINGS AND PRODUCT DATA FOR MATERIALS AND ACCESSORIES SPECIFIED HEREIN AND ON THE DRAWINGS. SHOP DRAWINGS SHALL INCLUDE INSULATION LAY-OUT WITH CRICKETS, MEMBRANE LAY-OUT, AND ACCESSORIES. PRODUCT DATA SHALL BE IDENTIFIED PER INDICATIONS ON DRAWINGS, SHALL BE MARKED TO INDICATE SPECIFIC ITEM PROPOSED, AND SHALL BE ORGANIZED IN AN ORDERLY MANNER. F. PROVIDE A PRE-INSTALLATION MEETING SIMILAR TO STANDING SEAM METAL ROOF MEETING.

BASE (LUMP SUM) BID: THE BASE (LUMP SUM) BID SHALL INCLUDE ALL WORK REQUIRED BY AND IN STRICT ACCORDANCE WITH THE BID DOCUMENTS FOR THIS PROJECT.

(NUMBER_______________________________________________________________________

(WORDS) ______________________________________________________________________

ALTERNATE #1 (LUMP SUM) BID:ALTERNATE NO. 1: IN PLACE OF FACTORY FORMED METAL ROOFING SYSTEM, SUBSTITUTE SITE FORMED STANDING SEAM METAL ROOF AS DESCRIBED IN THE SPECIFICATIONS WITH ACCOMPANIED WARRANTIES. EXCEPT AS NOTED, FOLLOW SPECIFICATIONS FOR STANDING SEAM METAL ROOF PANELS. PROVIDE AND INSTALL PER MANUFACTURER’S RECOMMENDATIONS.

$ ______________________________PER JOB

UNIT PRICE ALLOWANCES:1. UNIT PRICE ALLOWANCE NO. 1: PROVIDE A SQUARE FOOT COST TO BLOWN-IN CELLULOSE FOR RAKE END WALLS. CELLULOSE MANUFACTURERS SHALL BE GREENFIBER OR EQUIVALENT. PROVIDE SUBMITTALS FOR APPROVAL.

WALLS ARE ASSUMED TO HAVE INSULATION BEHIND THE GYPSUM BOARD. CONTRACTOR SHALL EXPOSE SMALL AREA TO SEE IF THERE IS INSULATION AND DISCUSS WITH OWNER IF NEW INSULATION IS NEEDED.

$ _______________________________ PER SQUARE FOOT (IN-PLACE UNIT PRICE)

2. UNIT PRICE ALLOWANCE NO. 2: PROVIDE A SQUARE FOOT COST TO REPLACE DETERIORATED SHEATHING WITH NEW SHEATHING. THE NEW SHEATHING SHALL BE RATED FOR ROOFING AND FOR SPAN AND SHALL MATCH THICKNESS OF EXISTING. THE COST SHALL INCLUDE MATERIALS AND INSTALLATION.)

$ ______________________________PER SQUARE FOOT (IN-PLACE UNIT PRICE)

3. UNIT PRICE ALLOWANCE NO. 3: PROVIDE A SQUARE FOOT COST FOR NEW RIGID POLISOCYANURATE ENERGY GUARD POLYISO BY GAF WITH STRONG WHITE OR BLACK FIBROUS GLASS FACER CONFORMING TO OR EXCEEDING THE REQUIREMENTS OF ASTM C 1289 / FS HH-I-1972. INSTALLATION SHALL BE (2) LAYERS OF INSULATION BOARD WITH A THICKNESS OF 2.2” AND A THERMAL RESISTANCE (LTTR VALUE) OF 25.2.

ONCE THE EXISTING SINGLE PLY ROOFING IS REMOVED, CONTRACTOR SHALL ASSESS THE CONDITION OF THE EXISTING INSULATION AND DISCUSS WITH OWNER IF NEW INSULATION IS NEEDED.

$ ______________________________PER SQUARE FOOT (IN-PLACE UNIT PRICE)

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