B08 - Attachment 0003 - 2024-241 Appendix B - Building 208 Repair Roof.pdf
PDF 10 MB Posted
- Attached to
- Repair Roof - Building 208
- Solicitation number
- W519TC-24-R-2024
About this file
This document provides details for a federal contract solicitation to repair the roof of Building 208 on the Rock Island Arsenal in Rock Island, Illinois. The Army Contracting Command - Rock Island is soliciting proposals under solicitation number W519TC-24-R-2024 to repair the roof of the specified building. According to the attachments, the work will include removing the existing roofing system down to the decking, disposing of all materials, and installing a new roofing system. Proposals are due by the date specified in the solicitation, and the contract is expected to be awarded shortly thereafter. The solicitation is directed towards small businesses under the 8(a) Program set-aside.
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PRELIMINARY
G-001
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ROCK ISLAND ARSENAL
FY: 2024
PR NO: 2024-0241
PROJECT:
BUILDING 208 ROOF REPAIR
APPENDIX B
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HG IF J
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1 2 3 4
SHEET
ID.
TITLE OF DRAWING
G-001 COVER SHEET
GENERAL
G-002 LOCATION MAP, INDEX OF DWGS & CONST. PHASE MAP
G-003
ARCHITECTURAL
ABBREVIATIONS & GENERAL NOTES
ROOF PLAN BLDG 208 ROOF SECTION "H"A-101
A-103
EXISTING ROOF PICTURES
A-104
ROOF PLAN BLDG 208 ROOF SECTION "I" A-102
SCALE: NOT TO SCALE
VICINITY MAP
D1
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INDEX OF DRAWINGS
A8
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BUILDING 208 LOCATION MAP
A1
NORTH
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AERIAL MAP OF ROCK ISLAND ARSENAL
D4
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PROJECT LOCATION
BUILDING 208
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BUILDING 208 CONSTRUCTION PHASE MAP
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PHASE 1: BASE BID: (±103,454 SQ.FT.)
-REPAIR ROOF SECTION "B", "H", AND "I"
-REPAIR ROOF EXPANSION JOINTS, 2,3 AND 4.
PHASE 2: BID OPTION 1: (±87,889 SQ.FT.)
-REPAIR ROOF SECTION "C", "D", "E" AND "J"
-REPAIR ROOF EXPANSION JOINTS, 3 AND 4
PHASE 3: BID OPTION 2: (±52,156 SQ FT.)
-REPAIR ROOF SECTION "A", "F", AND "G"
-REPAIR ROOF EXPANSION JOINT 1.
LOW ROOF
NOT IN
CONTRACT
ROOF
EXPANSION
JOINTS
A-105
A-501
A-502
A-503
A-504
A-901
A-902
A-903
EXISTING ROOF PICTURES
EXISTING ROOF PICTURES
ROOF DETAILS
ROOF DETAILS
ROOF DETAILS
ROOF DETAILS
ROOF PLAN BLDG 208 ROOF SECTION "B"
ROOF PLAN BLDG 208 ROOF SECTION "G"
ROOF PLAN BLDG 208 ROOF SECTION "A", "F", & "G"
ROOF PLAN BLDG 208 ROOF SECTION "D" & "E"
ROOF PLAN BLDG 208 ROOF SECTION "J" AND PICTURES
ROOF DETAILS A-505
A-106
A-107
PLUMBING
PLUMBING GENERAL NOTES, KEYNOTES & EQUIPMENTP-001
PLUMBING DEMOLITION PARTIAL ROOF PLAN A, B, F, & GP-101
PLUMBING DEMOLITION PARTIAL ROOF PLAN C, D, H, & IP-102
PLUMBING DEMOLITION PARTIAL ROOF PLAN D, E, I, & JP-103
PLUMBING NEW WORK PARTIAL ROOF PLAN A, B, F, & GP-104
PLUMBING NEW WORK PARTIAL ROOF PLAN C, D, H, & IP-105
PLUMBING NEW WORK PARTIAL ROOF PLAN D, E, I, & JP-106
RECORD DRAWING
SUPERSTRUCTURE- ROOF BEAMS & UPPER COLUMNSB208-A14
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AVENUE
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RODMAN
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BAUMBECK AVENUE
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HILLMAN ST.
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DN
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IOWA
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ILLINOIS
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MISSOURI
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INDIANA
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DAVENPORT
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MOLINE
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CHICAGO
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ST. LOUIS
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ROCK ISLAND
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WISCONSIN
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MILES
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KENTUCKY
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ROCK ISLAND
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ARSENAL
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BETTENDORF
A-000
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SECTION NUMBER
DWG. NO. WHERE
SECTION IS DRAWN
SECTION MARK
A-000
ELEVATION NUMBER
DWG. NO. WHERE
ELEVATION IS DRAWN
BUILDING ELEVATION MARK
ELEVATION
NUMBER (TYP.)
DWG. NO. WHERE
ELEVATION IS DRAWN
INTERIOR ELEVATION MARK
DWG. NO. WHERE
DETAIL IS DRAWN
CALLOUT HEAD
DETAIL
NUMBER (TYP.)
AREA COVERED BY DETAIL
WINDOW TAG
PARTITION TYPE KEYNOTE
TAG
DOOR TAG
0'-0" A.F.F.X
CEILING TAG
(TYPE & HEIGHT)
CEILING HEIGHT
CEILING TYPE
DETAIL IDENTIFIER (MODULE LETTER AND NUMBER)
NORTH ARROW
PLAN, ELEVATION, SECTION, OR DETAIL VIEW TITLE
PLAN SYMBOLS
SYMBOLS
WALL/PARTITION
TYPE
ARCHITECTURAL ABBREVIATIONS GENERAL NOTES
1. NOTES FOUND ON G-SHEETS, ARE GENERAL NOTES AND APPLY TO THE ENTIRE PROJECT TO INCLUDE THE COMPLETE PLAN
SET AND SPECIFICATIONS, UNLESS NOTED OTHERWISE. SHEET NOTES APPLY TO ALL PLANS, ELEVATIONS, SECTIONS, AND
DETAILS FOR THAT SHEET, UNLESS NOTED OTHERWISE. KEYNOTES APPLY TO ELEMENTS ON THE SHEET AS INDICATED, UNLESS
NOTED OTHERWISE.
2. THE DRAWINGS INDICATE THE GENERAL EXTENT OF WORK. THE DRAWINGS ARE NOT INTENDED TO INDICATE OR DESCRIBE ALL
WORK REQUIRED FOR THE FULL PERFORMANCE AND COMPLETION OF THE REQUIREMENTS OF THE CONTRACT DOCUMENTS.
3. THE ENUMERATION OF PARTICULAR ITEMS OF WORK IN ONE PORTION OF THE CONTRACT DOCUMENTS SHALL NOT BE
CONSTRUED TO EXCLUDE OTHER ITEMS NECESSARY OR IMPLIED THEREFROM.
4. THE CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION OF ALL PARTS OF THE WORK SO THAT NO WORK SHALL BE LEFT IN
AN UNFINISHED OR INCOMPLETE CONDITION. THE CONTRACTOR SHALL PROVIDE A COMPLETE AND USABLE PRODUCT.
5. THE CONTRACTOR SHALL PROTECT ANY EXISTING, IN-PLACE, AND/OR NEW WORK.
6. ALL WORK NOTED "N.I.C." IS NOT MEANT TO BE PART OF THE CONSTRUCTION SCOPE OF WORK AGREEMENT.
7. THE CONTRACTOR SHALL PAY FOR AND COORDINATE THE REMOVAL AND LEGAL DISPOSAL OF MATERIALS AND RUBBISH.
8. THE CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS. DIMENSIONS AND PLANS ARE NOT WARRANTED AS ACCURATE.
VERIFY EXISTING CONDITIONS THAT MAY AFFECT THE WORK PRIOR TO BID.
9. DO NOT SCALE DRAWINGS; LARGE SCALE DETAILS GOVERN OVER SMALL SCALE DETAILS.
10. NFPA 241, STANDARD FOR SAFEGUARDING CONSTRUCTION, AND ALTERATION OPERATIONS SHALL BE APPLIED.
11. PROVIDE THE MINIMUM EXPANSION, CONTRACTION, AND CONTROL JOINTS IN ALL WORK PER THE PRODUCT MANUFACTURER'S
STANDARDS OR THE APPLICABLE INDUSTRY STANDARDS.
12. ALL DISSIMILAR METALS SHALL BE ISOLATED FROM EACH OTHER TO AVOID GALVANIC CORROSION.
13. DO NOT CUT INTO, REMOVE, OR ALTER ANY STRUCTURAL MEMBER OR FLOOR SYSTEM UNLESS IT IS SPECIFICALLY NOTED OR
SHOWN ON DRAWINGS.
14. THE CONTRACTOR SHALL PLAN THEIR WORK TO PROVIDE ADEQUATE PROTECTION FOR PERSONS AND PROPERTY AT ALL
TIMES, AND EXECUTE THE WORK IN SUCH A MANNER TO AVOID ANY HAZARD TO PERSONS AND PROPERTY AS NECESSARY.
15. ALL PRODUCTS LISTED ON DRAWINGS AND NOT INDICATED IN SPECIFICATIONS SHALL BE SUBMITTED FOR GOVERNMENT
APPROVAL. CONTRACTOR SHALL ADD THESE TO THEIR SUBMITTAL REGISTER.
16. DEMOLITION OR NEW WORK MAY NOT BE SOLELY INDICATED ON THEIR CORRESPONDING SHEETS.
17. CONTRACTOR SHALL REQUEST PARKING, JOB TRAILER, STAGING AND OTHER NECESSARY SPACES.
18. DISPOSE OF DEMOLISHED AND WASTE MATERIALS OFF SITE UNLESS OTHERWISE NOTED.
19. TO PERFORM THE WORK AS AWARDED BY THE BASE BID, OPTION, OR CONTRACT MODIFICATION, THE CONTRACTOR SHALL
EITHER PROTECT OR RELOCATE ADJACENT ITEMS, EQUIPMENT, AND STRUCTURES AS NECESSARY TO FACILITATE THE WORK.
20. IN ORDER TO MORE CLEARLY DEPICT WORK BEING IDENTIFIED ON A DRAWING, ITEMS NOTED AS BEING INCLUDED IN THE WORK
ARE GENERALLY SHOWN IN HEAVY (BOLD) LINE WEIGHT AND BLACK LINE WORK. GRAY SCALE LINE WORK DENOTES EXISTING
CONDITIONS. NOTE: THERE ARE EXCEPTIONS TO THIS RULE AND IT IS THE CONTRACTOR'S RESPONSIBILITY TO THOROUGHLY
REVIEW DRAWINGS AND REQUEST ADDITIONAL INFORMATION PRIOR TO BIDDING.
21. NORMAL INSTALLATION WORKING HOURS WILL BE BETWEEN 0600-1700, MONDAY THROUGH FRIDAY. HOURS OUTSIDE THE
NORMAL RANGE REQUIRES COORDINATION AND APPROVAL FROM THE CONTRACTING OFFICER'S REPRESENTATIVE (C.O.R.)
TWO WEEKS PRIOR. THE FACILITY WILL BE CLOSED ON GOVERNMENT HOLIDAYS. CONTACT THE C.O.R. FOR A LIST OF
GOVERNMENT HOLIDAYS.
22. THE CONTRACTOR SHALL MAKE REQUESTS TO DISCONNECT POWER OR UTILITIES PER SPECIFICATIONS. ALL WORK REQUIRING
POWER REMOVAL SHALL BE DONE IN A TIMELY MANNER AND OUTSIDE NORMAL INSTALLATION WORKING HOURS WHEN
POSSIBLE. IF SAFE WORKING CONDITIONS EXIST FOR BOTH THE CONTRACTOR AND BUILDING OCCUPANTS, THEN POWER SHALL
BE RESTORED FOR BUILDING OCCUPANTS DURING NORMAL WORKING HOURS. THE CONTRACTOR SHALL IMMEDIATELY
RESTORE POWER ONCE WORK IS COMPLETE AND SAFE CONDITIONS EXIST.
23. THE CONTRACTOR SHALL OBTAIN NECESSARY BUILDING AND FIRE PERMITS FROM THE INSTALLATION AUTHORITIES HAVING
JURISDICTION.
24. THE CONTRACTOR SHALL COMPLY WITH INSTALLATION POLICIES AND PROCEDURES.
25. THE CONTRACTOR SHALL PERFORM WORK IN ACCORDANCE WITH APPLICABLE CODES, ORDINANCES, AND REGULATORY
AGENCIES.
26. NOTES APPEAR ON VARIOUS SHEETS FOR DIFFERENT SYSTEMS AND MATERIALS. SHEETS ARE TO BE REVIEWED AND NOTES ON
INDIVIDUAL SHEETS SHALL BE APPLIED TO RELATED DRAWINGS AND DETAILS.
27. A FINISH INDICATION ON A WALL SHALL MEAN THE ENTIRE LENGTH AND HEIGHT OF WALL INDICATED.
28. PROVIDE ACCESS PANELS AS REQUIRED BY APPLICABLE CODES AND AS REQUIRED FOR MECHANICAL, ELECTRICAL AND
PLUMBING WORK. ALL ACCESS PANELS SHALL BE CONCEALED AND LOCATIONS SHALL BE REVIEWED WITH THE ARCHITECT
PRIOR TO PROCEEDING.
29. ALL MECHANICAL, ELECTRICAL AND PLUMBING WORK THAT PENETRATES FLOORS, WALLS, OR ROOFING SHALL BE INSTALLED IN
A MANNER THAT WILL PRESERVE THE MOISTURE RESISTIVENESS, FIRE RATING, AND STRUCTURAL INTEGRITY OF THE BUILDING.
30. ALL WORK SHALL BE DONE IN A WORKMAN LIKE MANNER. WORK SHALL CONFORM TO APPLICABLE INDUSTRY OR
MANUFACTURER'S PUBLISHED STANDARDS FOR QUALITY OF MATERIALS AND WORKMANSHIP, AS WELL AS, ALL REQUIREMENTS
IN THESE DRAWINGS AND SPECIFICATIONS. ANY CONFLICTING REQUIREMENTS OF THE SOURCES LISTED ABOVE SHALL BE
BROUGHT TO THE ATTENTION OF THE C.O.R. PRIOR TO PROCEEDING WITH THE WORK.
AFF ABOVE FINISHED FLOOR
ACC DR ACCESS DOOR / PANEL
ADAAG AMERICAN WITH DISABILITIES
ACCESSIBILITY GUIDELINES
ACCESS ACCESSORIES
ADJ ADJUST/ ADJUSTABLE
ACOUST. ACOUSTICAL
AB ANCHOR BOLT
ANOD ANODIZED
AC AIR CONDITIONING
AL / ALUM ALUMINUM
& AND
L ANGLE
APP APPROVED
APPROX APPROXIMATE
ARCH ARCHITECTURAL
@ AT
ATFP ANTI TERRORISM / FORCE PROTECTION
AVG AVERAGE
AWI ARCHITECTURAL WOODWORK INSTITUTE
BHMA BUILDER'S HARDWARE
MANUFACTURER'S ASSOCIATION, INC.
BM BEAM
BLKG BLOCKING
BD BOARD
BTM BOTTOM
BLDG BUILDING
CFCI CONTRACTOR FURNISHED
CONTRACTOR INSTALLED
CH CHANNEL
CPT CARPET
CLG CEILING
CLG HT CEILING HEIGHT
CTR CENTER
℄ CENTER LINE
C TO C CENTER TO CENTER
CT CERAMIC TILE
CLR CLEAR
CO CLEANOUT
CLOS CLOSET
CO COMPANY
COL COLUMN
CONC CONCRETE
CORR CORRIDOR
COR CONTRACTING OFFICER'S
REPRESENTATIVE
CMU CONCRETE MASONRY UNIT
CONST CONSTRUCTION
CONT CONTINUOUS
CONTR CONTRACTOR
CJ CONTROL JOINT
CY CUBIC YARD
DET DETAIL
DIA DIAMETER
DIM DIMENSION
DISP DISPENSER
DR DOOR
DN DOWN
DS DOWNSPOUT
DESC DESCRIPTION
DWG DRAWING
EA EACH
EF EXHAUST FAN
EL ELEVATION
ERD EMERGENCY ROOF DRAIN
EP EPOXY PAINT
ENGR ENGINEER
EQUIP EQUIPMENT
EQ EQUAL
EXIST EXISTING
EXP EXPANSION / EXPOSED
EJ (EXP JT) EXPANSION JOINT
EXP TO EXPOSED TO STRUCTURE
STRUCT
EXT EXTERIOR
ETD ESTIMATED TRAVEL DISTANCE
FAC FACTORY
FDC FIRE DEPARTMENT CONNECTION
FT FEET
FE FIRE EXTINGUISHER
FIN FINISH
FP FLAT PAINT
FF FINISHED FLOOR
FLR FLOOR
FD FLOOR DRAIN
FLUOR FLUORESCENT
FTG FOOTING
FDN FOUNDATION
FV FIELD VERIFY
GA GAGE OR GAUGE
GALV GALVANIZED
GBF GYPSUM BOARD FURRING
GFCI GOVERNMENT FURNISHED
CONTRACTOR INSTALLED
GFGI GOVERNMENT FURNISHED
GOVERNMENT INSTALLED
GP GLOSSY PAINT
GL GLASS
GOVT GOVERNMENT
GYP GYPSUM
GYP BD GYPSUM BOARD
(GWB)
HKS HOOKS
HR HANDRAIL
HDW HARDWARE
HT HEIGHT
H HIGH
HP HIGH POINT
HM HOLLOW METAL
HORIZ HORIZONTAL
HB HOSE BIBB
HVAC HEATING VENTILATION & AIR
CONDITIONING
IBC INTERNATIONAL BUILDING
CODE
ID INSIDE DIAMETER
IN INCH
INSUL INSULATION
INT INTERIOR
IRC INTERNATIONAL RESIDENTIAL
CODE
JT JOINT
JST JOIST
KP KICK PLATE
LAM LAMINATE
LDG LANDING
LAV LAVATORY
LH LEFT HAND
LHR LEFT HAND REVERSE
LT LIGHT
LTG LIGHTING
LONG LONGITUDINAL
LVR LOUVER
LP LOW POINT
MAS MASONRY
MO MASONRY OPENING
MGR MANAGER
MFR MANUFACTURER
MATL MATERIAL
MAX MAXIMUM
MECH MECHANICAL
MTL METAL
MWP METAL WALL PANEL
MIN MINIMUM
MISC MISCELLANEOUS
NIC NOT IN CONTRACT
No. (#) NUMBER
NTS NOT TO SCALE
NFPA NATIONAL FIRE PROTECTION
ASSOCIATION
OC ON CENTER
OFCI OWNER FURNISHED
CONTRACTOR INSTALLED
OFGI OWNER FURNISHED
GOVERNMENT INSTALLED
OH OPPOSITE HAND
OPNG OPENING
OW OPEN WEB
OPP OPPOSITE
OD OUTSIDE DIAMETER
OSHA OCCUPATIONAL SAFETY AND
HEALTH ACT
OVHD OVERHEAD
PDU POWER DISTRIBUTION UNIT
PT PAINT OR PRESSURE TREATED
PR PAIR
PNL PANEL
PART PARTITION
PLAS PLASTER OR PLASTIC
PL PLATE
PLYWD PLYWOOD
LBS OR # POUNDS
PSF POUNDS / SQUARE FOOT
PSI POUNDS / SQUARE INCH
PMJF PRE-MOLDED JOINT FILLER
PRE-FAB PREFABRICATED
QT QUARRY TILE
REF REFERENCE
REINF REINFORCEMENT
REQ'D REQUIRED
REV REVISIONS / REVISED
RD ROOF DRAIN
RDO ROOF DRAIN OVERFLOW
RHR RIGHT HAND REVERSE
RM ROOM
RO ROUGH OPENING
RB RUBBER BASE
SC SEALED CONCRETE
SCW SOLID CORE WOOD
SCHED SCHEDULE
SECT SECTION
SGP SEMI-GLOSS PAINT
SHT MET SHEET METAL
SIM SIMILAR
STC SOUND TRANSMISSION CLASS
SPEC(S) SPECIFICATION
SFRM SPRAYED FIRE RESISTIVE MATERIAL
SQ SQUARE
ST STORM
SS STAINLESS STEEL
STD STANDARD
STL STEEL
STOR STORAGE
STRUCT STRUCTURAL
SUSP SUSPENDED
TIOL / TLT TOILET
TEL TELEPHONE
THK THICK
T'HOLD THRESHOLD
TG TEMPERED GLASS
T/ TOP OF
TOB TOP OF BEAM
TOC TOP OF CONCRETE
T/C TOP OF CURB
TOS TOP OF STEEL
T/W TOP OF WALL
TU TOUCH-UP
TYP TYPICAL
UFC UNIFIED FACILITIES CRITERIA
UL UNDERWRITERS LABORATORIES
UNFIN UNFINISHED
UNO UNLESS NOTED OTHERWISE
VERT VERTICAL
VEST VESTIBULE
VCT VINYL COMPOSITION TILE
VCB VINYL COVE BASE
VTR VENT THRU ROOF
W WIDTH
W/ WITH
WC WATER CLOSET
WCO WALL CLEAN OUT
WD WOOD
WNDO WINDOW
W/O WITHOUT
WRGB WATER RESISTANT GYPSUM BOARD
WS WEATHERSTRIPPING
WRO WINDOW ROUGH OPENING
YR YARD
VIEW TITLES
T
R
U
PLAN
NORTH
XXX
X
X#
X-###
SCALE
VIEW TITLE
A3
X#
X-###
G-003
A B
B R
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Y M
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GENERAL DEMOLITION / REPAIR NOTES
1. THE CONTRACTOR MAY INSTALL A CHUTE ON THE SIDE OF THE BUILDING TO FACILITATE DEMOLITION. THE CONTRACTOR
ASSUMES ALL RESPONSIBILITY FOR THE STRUCTURAL SUPPORT AND INTEGRITY OF THE CHUTE.
2. DUMPSTER CAN BE LOCATED ALONG THE BUILDING DURING WORKING HOURS UPON REQUEST. THE CONTRACTOR SHALL
MAKE A REQUEST IN WRITING TO THE C.O.R. AT LEAST TWO WEEKS PRIOR TO THE REQUIREMENT. DUMPSTER MUST
COMPLY WITH UFC 4-010-01 DoD MINIMUM ANTI-TERRORISM STANDARDS FOR BUILDING. DUMPSTER WILL BE EMPTY EACH
TIME THEY ARE PLACED NEAR BUILDINGS AT THE START OF THE WORKING DAY. DUMPSTER WILL BE MOVED AWAY FROM
THE BUILDING AT THE END OF EACH WORKING DAY. THE C.O.R. WILL DETERMINE THE DUMPSTER STORAGE LOCATION AT
THE END OF THE WORK DAY.
3. THE CONTRACTOR SHALL COORDINATE CRANE USAGE TWO WEEKS IN ADVANCE WITH THE CONTRACTING OFFICER
REPRESENTATIVE.
4. THE CONTRACTOR SHALL BE GRANTED ACCESS ALONG THE DRIVE AT THE NORTH OF BUILDING 208. CRANES MAY BE SETUP
TEMPORARILY FOR THE DELIVERY OF MATERIALS, EQUIPMENT, AND /OR DEMOLITION.THE CONTRACTOR SHALL NOT BLOCK
DOOR OR ENTRY POINTS. CRANE MUST BE MOVED AFTER THE DELIVERY OF MATERIALS OR REMOVAL OF DEMOLISHED
ITEMS.
5. THE CONTRACTOR SHALL COMPLY WITH ALL SAFETY AND OCCUPATIONAL CODE REQUIREMENTS INCLUDING, ANSIA10.32
PERSONAL FALL PROTECTION, EM 385-1-1 SAFETY AND HEALTH REQUIREMENTS, 29 CFR 1910 OCCUPATIONAL SAFETY AND
HEALTH STANDARDS, AND 29 CFR 1926.500 FALL PROTECTION.
6. CONTRACTOR SHALL PROVIDE SAFETY BARRIERS AND OVERHEAD PROTECTION AT DOORS AND OTHER SAFETY EQUIPMENT
TO INSURE SAFE INGRESS AND EGRESS TO THE BUILDING FOR JMTC EMPLOYEES.
7. THE CONTRACTOR CAN MAKE REQUESTS IN ADVANCE TO BLOCK ENTRANCE, BUT THESE MAY NOT BE GRANTED.
8. THE CONTRACTOR IS RESPONSIBLE FOR PROTECTING THE JOB SITE. SEE SPECIFICATIONS FOR DETAILS. THIS INCLUDES
INTERIOR AND EXTERIOR AREAS SUBJECT TO FALLING DEBRIS FROM ROOFING ACTIVITIES.
9. CONTRACTOR SHALL STOP WORK IMMEDIATELY AND CONTACT THE CONTRACTING OFFICER IF ANY SUSPECTED
HAZARDOUS MATERIAL NOT COVERED IN THE SPECIFICATION, DRAWINGS, OR ENVIRONMENTAL REPORT IS DISCOVERED
DURING CONSTRUCTION. HANDLE AND DISPOSE OF HAZARDOUS MATERIAL IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE AND LOCAL LAWS.
10. THE CONTRACTOR SHALL PROTECT THE ASPHALT AND DISTRIBUTE HEAVY POINT LOADS. IF THE CONTRACTOR DAMAGES
THE ASPHALT, REPAIRS WILL BE PERFORMED IN ACCORDANCE WITH THE UFC 3-270-01 ASPHALT MAINTENANCE AND REPAIR.
DEPENDING UPON SEVERITY OF DAMAGES REPAIRS WILL BE IN ACCORDANCE WITH FULL DEPTH, PARTIAL DEPTH AND/OR
PATCHING.
11. UNLESS INDICATED OTHERWISE IN PLANS OR SPECIFICATIONS THE CONTRACTOR SHALL USE MANUFACTURER'S STANDARD
DETAILS AND PRODUCTS ACCEPTABLE FOR USE WITH 25 YEAR WARRANTY SYSTEM.
12. THE CONTRACTOR'S CONSTRUCTION WARRANTY FOR LABOR AND MATERIALS SHALL BE NO LESS THAN 3 YEARS FROM
DATE OF PROJECT COMPLETION.
13. DETAILS OUTLINE GENERAL REQUIREMENTS OF THE PROJECT. THE PLANS DO NOT INDICATE ALL DETAILS REQUIRED TO
PRODUCE A WATER TIGHT SYSTEM. ALL DETAILS USED ON THIS PROJECT SHALL BE SUBMITTED FOR REVIEW.
PICTURE TAG
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±2'-2"
EXPANSION JOINT
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±240'-0"
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PRELIMINARY
0 10' 20' 40'
1/16" = 1'-0"
PHASE 1 - BASE BID KEYNOTES
REMOVE EXISTING ROOF DRAINS, PATCH ROOF METAL DECK AND APPLY
ROOFING SYSTEM OVER PATCHED AREA. FURNISH AND INSTALL NEW ROOF
DRAINS, CAST IRON DOME AND 4'x4' SLOPED TAPERED POLYISO SUMP.
REFER TO PLUMBING DRAWINGS. SEE DETAILS ON A-501 AND A-505
REMOVE, REPLACE, AND RESEAL BASE FLASHING AND COUNTER FLASHING
ALONG THE PARAPET WALL, AT MECHANICAL EQUIPMENT AND ALL DUCTS,
VENTS, ETC IN THE AREA INDICATED. SEE SHEET A-501 FOR DETAILS.
TIE-IN TO EXISTING EPDM MEMBRANE. SEE SHEET A-502 FOR DETAILS.
DEMOLISH EXISTING AND FURNISH NEW RUBBER ROOF WALK PADS ± 30"x30"
ACCORDING TO THE ROOF MANUFACTURER.
EXISTING ROOF TO ROOF ± 2" EXPANSION JOINT CURB TO REMAIN. FURNISH
AND INSTALL A NEW EXPANSION JOINT SYSTEM ACCORDING TO THE ROOF
MANUFACTURER. SEE SHEET A-502 FOR DETAILS.
REMOVE AND REPLACE EXISTING WATER DAMAGED ROOF CURB, IN
EXISTING EXPANSION JOINTS AND SURROUNDED METAL DECK.
APPROXIMATELY 80 L.F. SEE SHEET A-502 FOR DETAILS.
EXISTING GAS PIPING TO REMAIN. PROVIDE NEW PIPE FLASHING AND
MISSING PIPE SUPPORT PEDESTALS ACCORDING THE ROOFING
MANUFACTURER.
EXISTING EQUIPMENT TO REMAIN. DISCONNECT GAS, ELECTRICAL AND
CONTROLS AS REQUIRED TO ALLOW THE UNIT TO BE RAISED FOR THE
INSTALLATION OF THE NEW ROOFING. RECONNECT AFTER ROOFING IS
COMPLETED. FLASH AND COUNTER FLASH AS REQUIRED. SEE A-501 & A-503
EXISTING ROOF TOP UNIT WITH 20'x20' ROOF CURB. DISCONNECT GAS, ELECTRICAL AND CONTROLS AS REQUIRED TO ALLOW THE UNIT TO BE
RAISED FOR THE INSTALLATION OF THE NEW ROOFING. RECONNECT AFTER
ROOFING IS COMPLETED.
EXISTING VENTS TO REMAIN, EXTEND AS REQUIRED. FLASH ACCORDING TO
THE ROOF MANUFACTURER. PROVIDE SUPPORT BRACKET.
FURNISH AND INSTALL NEW METAL THRU-WALL METAL SCUPPERS BOX FOR
THE EXISTING OVERFLOW SCUPPERS, APPROXIMATELY ±7" x ±7" x ±18"
ACCORDING TO THE EPDM MANUFACTURER RECOMMENDATIONS.
NORTH
BLDG 208 ROOF KEY PLAN
SCALE: N.T.S.
SCALE:1/16"=1'-0"
PARTIAL ROOF PLAN - BLDG 208 ROOF SECTION "H"
A1
NORTH
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17 30
(ALL PHASES & BID OPTIONS)
(PHASE 1 - BASE BID)
GENERAL NOTES
1. THE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL EXISTING
CONDITIONS AND DIMENSIONS PRIOR TO ANY WORK. THE CONTRACTOR
SHALL NOTIFY THE CONTRACTING OFFICER OF ANY DISCREPANCIES FOR
CLARIFICATIONS PRIOR TO ANY WORK.
2. GENERAL NOTES ARE APPLICABLE TO THE BASE BID ALONG WITH ANY
AWARDED BID OPTIONS.
3. CONTRACTOR SHALL REMOVE THE EXISTING ROOF SYSTEM ACCORDING TO
THE MANUFACTURER'S INSTRUCTIONS DOWN TO EXISTING METAL DECK.
4. REMOVE AND REINSTALL ROOFTOP UTILITIES AS NEEDED TO
ACCOMMODATE ROOF REPLACEMENT.
5. REMOVE ROOF DRAINS AND REPLACE WITH NEW, CLEAN OUT LEADERS.
6. SLOPE CRICKET AT 1/8" PER INCH MIN. TOWARD ROOF DRAINS.
7. PROVIDE A MINIMUM 4" FACE FOR GENERAL METAL FLASHING AND COUNTER
FLASHING.
8. SEAM TAPE SHALL BE A MINIMUM OF 6" WIDE.
9. SEAL ALL ROOF PENETRATIONS WITH ELECTROMETRIC SEALANT IF CANNOT
BE FLASHED.
10. THE CONTRACTOR SHALL REPLACE THE EXISTING ROOF SYSTEM WITH A
NEW FULLY ADHERE 90 MIL EPDM ROOF SYSTEM BLACK COLOR WITH
MANUFACTURER'S 25 YEARS WARRANTY. THE ROOFING SYSTEM SHALL
INCLUDE ALL THE NECESSARY MANUFACTURER APPROVED COMPONENTS
FOR A COMPLETE AND USABLE WATERPROOF ROOFING SYSTEM.
11. APPLY MANUFACTURER'S APPROVED FASTENING SYSTEM TO INSULATION
BOARD AND COVER BOARD TO WARRANTY THE ROOF SYSTEM FOR WINDS
OF PEAK GUST SPEED AT 90 MPH CALCULATED AT TEN METERS ABOVE
GROUND. BASE WIND UPLIFT MEASUREMENTS ON A DESIGN WIND SPEED OF
115 MPH IN ACCORDANCE WITH ASCE 7-16.
12. THE CONTRACTOR SHALL REPLACE ALL ROOFING INSULATION WITH R-39
MINIMUM VALUE, POLYISOCYANURATE (POLYISO) INSULATION BOARD WITH
MINIMUM OF 25 PSI COMPRESSIVE STRENGTH. PROVIDE ADDITIONAL
INSULATION AS REQUIRED TO INSTALL SADDLES FOR POSITIVE DRAINAGE
AND MEET THE NRCA NO ROOF PONDING DEFINITION.
PHASE 1- BASE BID
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SYSTEM # 3
±220'-0"
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±2'-6"
EXPANSION JOINT
SYSTEM # 4
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0 10' 20' 40'
1/16" = 1'-0"
SCALE:1/16"=1'-0"
PARTIAL ROOF PLAN - BLDG 208 ROOF SECTION "I"
A1
NORTH
NORTH
BLDG 208 KEY PLAN
SCALE: N.T.S.
R
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28 29 31 32 33 34 35 36 37 38 39 40 41
30 42
(ALL PHASES & BID OPTIONS)
(PHASE 1 - BASE BID)
GENERAL NOTES
1. THE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL EXISTING
CONDITIONS AND DIMENSIONS PRIOR TO ANY WORK. THE CONTRACTOR
SHALL NOTIFY THE CONTRACTING OFFICER OF ANY DISCREPANCIES FOR
CLARIFICATIONS PRIOR TO ANY WORK.
2. GENERAL NOTES ARE APPLICABLE TO THE BASE BID ALONG WITH ANY
AWARDED BID OPTIONS.
3. CONTRACTOR SHALL REMOVE THE EXISTING ROOF SYSTEM ACCORDING TO
THE MANUFACTURER'S INSTRUCTIONS DOWN TO EXISTING METAL DECK.
4. REMOVE AND REINSTALL ROOFTOP UTILITIES AS NEEDED TO
ACCOMMODATE ROOF REPLACEMENT.
5. REMOVE ROOF DRAINS AND REPLACE WITH NEW, CLEAN OUT LEADERS.
6. SLOPE CRICKET AT 1/8" PER INCH MIN. TOWARD ROOF DRAINS.
7. PROVIDE A MINIMUM 4" FACE FOR GENERAL METAL FLASHING AND COUNTER
FLASHING.
8. SEAM TAPE SHALL BE A MINIMUM OF 6" WIDE.
9. SEAL ALL ROOF PENETRATIONS WITH ELECTROMETRIC SEALANT IF CANNOT
BE FLASHED.
10. THE CONTRACTOR SHALL REPLACE THE EXISTING ROOF SYSTEM WITH A
NEW FULLY ADHERE 90 MIL EPDM ROOF SYSTEM BLACK COLOR WITH
MANUFACTURER'S 25 YEARS WARRANTY. THE ROOFING SYSTEM SHALL
INCLUDE ALL THE NECESSARY MANUFACTURER APPROVED COMPONENTS
FOR A COMPLETE AND USABLE WATERPROOF ROOFING SYSTEM.
11. APPLY MANUFACTURER'S APPROVED FASTENING SYSTEM TO INSULATION
BOARD AND COVER BOARD TO WARRANTY THE ROOF SYSTEM FOR WINDS
OF PEAK GUST SPEED AT 90 MPH CALCULATED AT TEN METERS ABOVE
GROUND. BASE WIND UPLIFT MEASUREMENTS ON A DESIGN WIND SPEED OF
115 MPH IN ACCORDANCE WITH ASCE 7-16.
12. THE CONTRACTOR SHALL REPLACE ALL ROOFING INSULATION WITH R-39
MINIMUM VALUE, POLYISOCYANURATE (POLYISO) INSULATION BOARD WITH
MINIMUM OF 25 PSI COMPRESSIVE STRENGTH. PROVIDE ADDITIONAL
INSULATION AS REQUIRED TO INSTALL SADDLES FOR POSITIVE DRAINAGE
AND MEET THE NRCA NO ROOF PONDING DEFINITION.
PHASE 1 - BASE BID KEYNOTES
REMOVE EXISTING ROOF DRAINS, PATCH ROOF METAL DECK. APPLY
ROOFING SYSTEMS OVER PATCHED AREA. FURNISH AND INSTALL NEW
ROOF DRAINS, CAST IRON DOME & 4'X4' SLOPED TAPERED POLYISO SUMP.
SEE DETAILS ON A-501 AND A-505
REMOVE, REPLACE AND RESEAL BASE FLASHING AND COUNTER FLASHING
ALONG THE PARAPET WALL, AT ALL MECHANICAL EQUIPMENT AND AT ALL
DUCTS, VENTS, ETC IN THE AREA INDICATED. SEE SHEET A-501 FOR DETAILS.
TIE-IN TO EXISTING EPDM MEMBRANE. SEE SHEET A-502 FOR DETAILS.
DEMOLISH EXISTING AND FURNISH NEW RUBBER ROOF WALK PADS
±30"x30" ACCORDING TO THE ROOF MANUFACTURER.
EXISTING ROOF TO ROOF ± 2" EXPANSION JOINT CURB TO REMAIN. FURNISH
AND INSTALL A NEW EXPANSION JOINT SYSTEM ACCORDING TO THE ROOF
MANUFACTURER. SEE SHEET A-502 FOR DETAILS.
REMOVE AND REPLACE EXISTING WATER DAMAGED ROOF CURB IN EXISTING
EXPANSION JOINTS, AND SURROUNDED METAL DECK. SEE HATCHED AREA
ON ROOF PLAN FOR APPROXIMATELY DIMENSIONS. SEE SHEET A-502 FOR
DETAILS.
FURNISH AND INSTALL NEW METAL THRU-WALL METAL SCUPPERS BOX FOR
THE EXISTING OVERFLOW SCUPPERS, APPROXIMATELY ±7" x±7" x ±18"
ACCORDING TO THE EPDM MANUFACTURER RECOMMENDATIONS.
EXISTING EQUIPMENT TO REMAIN. DISCONNECT GAS, ELECTRICAL AND
CONTROLS AS REQUIRED TO ALLOW THE UNIT TO BE RAISED FOR THE
INSTALLATION OF THE NEW ROOFING. RECONNECT AFTER ROOFING IS
COMPLETED. FLASH AND COUNTER FLASH AS REQUIRED.
REMOVE AND REPLACE ROOF SCUTTLE WITH ALUMINUM INSULATED ROOF
CAP. SIZE APPROXIMATELY 30"x36"
EXISTING VENTS TO REMAIN, EXTEND AS REQUIRED. FLASH ACCORDING TO
THE ROOF MANUFACTURER. PROVIDE SUPPORT BRACKET.
REMOVED AND DISPOSE EXISTING UNUSED EQUIPMENT, MOUNTING FRAME,
EQUIPMENT CURB. DISCONNECT & REMOVE ALL PIPING TO BELOW THE
ROOF DECK. DISCONNECT AND REMOVE ALL WIRING AND CONDUIT. POWER
SHALL BE REMOVED BACK TO THE SOURCE IN THE PANEL BOARD. PATCH
ROOF DECK, APPLY ROOFING SYSTEM OVER THE PATCHED AREA.
COORDINATE WITH THE C.O.R. PRIOR TO ANY EQUIPMENT REMOVAL UNDER
ROOF DECK.
PHASE 1- BASE BID
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60x60
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RIDGE
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EF #7
36x8436x8436x84
DNDN
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DNDNDNDN DNDN
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A1
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EXPANSION
JOINT # 1 ±10'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0" ±10'-0"
±2'-2"
EXPANSION
JOINT # 2
±220'-0"
ROOF AREA TO BE REPLACED
T Y
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PRELIMINARY
0 10' 20' 40'
1/16" = 1'-0"
NORTH
BLDG 208 ROOF KEY PLAN
SCALE: N.T.S.
SCALE:1/16"=1'-0"
PARTIAL ROOF PLAN - BLDG 208 ROOF SECTION "B"
A1
NORTH
J
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4 6 7 8 9 10 11 12 13 14 15 16
A
PHASE 2 - BID OPTION 1 KEYNOTES
REMOVE EXISTING ROOF DRAINS. PATCH ROOF METAL DECK AND APPLY
ROOFING SYSTEM OVER THE PATCHED AREA. FURNISH AND INSTALL NEW
ROOF DRAINS, CAST IRON DOME AND 4'x4' SLOPED TAPERED POLYISO SUMP.
REFER TO PLUMBING DRAWINGS. SEE DETAILS ON A-501 AND A-505
REMOVE, REPLACE, AND RESEAL BASE FLASHING AND COUNTER FLASHING
ALONG THE PARAPET WALL, AT ALL MECHANICAL EQUIPMENT AND AT ALL
DUCTS, VENTS, ETC IN THE AREA INDICATED. SEE SHEET A-501 FOR DETAILS.
TIE-IN TO EXISTING EPDM MEMBRANE. SEE SHEET A-502 FOR DETAILS.
PROVIDE AND INSTALL NEW RUBBER WALK PADS ±30"x30" ACCORDING TO
THE ROOF MANUFACTURER.
EXISTING ROOF TO ROOF ± 2" EXPANSION JOINT CURB TO REMAIN. FURNISH
AND INSTALL A NEW EXPANSION JOINT SYSTEM ACCORDING TO THE ROOF
MANUFACTURER. SEE SHEET A-502 FOR DETAILS.
REMOVE AND REPLACE EXISTING WATER DAMAGED ROOF CURB IN EXISTING
EXPANSION JOINTS, AND SURROUNDED METAL DECK. SEE HATCHED AREA
ON ROOF PLAN FOR APPROXIMATELY DIMENSIONS. SEE SHEET A-502 FOR
DETAILS.
EXISTING EQUIPMENT TO REMAIN. DISCONNECT GAS, ELECTRICAL AND
CONTROLS AS REQUIRED TO ALLOW THE UNIT TO BE RAISED FOR THE
INSTALLATION OF THE NEW ROOFING. RECONNECT AFTER ROOFING IS
COMPLETED. FLASH AND COUNTER FLASH AS REQUIRED.
EXISTING GAS PIPING TO REMAIN. PROVIDE NEW PIPE FLASHING AND
MISSING PIPE SUPPORT PEDESTALS ACCORDING THE ROOFING
MANUFACTURER.
EXISTING GAS VENTS TO REMAIN. FLASH ACCORDING TO THE ROOF
MANUFACTURER. PROVIDE SUPPORT BRACKET.
REMOVED AND DISPOSE EXISTING UNUSED EQUIPMENT, MOUNTING FRAME,
EQUIPMENT CURB. DISCONNECT & REMOVE ALL PIPING TO BELOW THE
ROOF DECK. DISCONNECT AND REMOVE ALL WIRING AND CONDUIT. POWER
SHALL BE REMOVED BACK TO THE SOURCE IN THE PANEL BOARD. PATCH
ROOF DECK, APPLY ROOFING SYSTEM OVER THE PATCHED AREA.
COORDINATE WITH THE C.O.R. PRIOR TO ANY EQUIPMENT REMOVAL UNDER
ROOF DECK.
FURNISH AND INSTALL NEW METAL THRU-WALL METAL SCUPPERS BOX FOR
THE EXISTING OVERFLOW SCUPPERS, APPROXIMATELY ±7" x±7" x ±18"
ACCORDING TO THE EPDM MANUFACTURER RECOMMENDATIONS.
REMOVE AND REPLACE ROOF SCUTTLE WITH ALUMINUM INSULATED ROOF
CAP. SIZE APPROXIMATELY 30"x36"
(ALL PHASES & BID OPTIONS)
GENERAL NOTES
1. THE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL EXISTING
CONDITIONS AND DIMENSIONS PRIOR TO ANY WORK. THE CONTRACTOR
SHALL NOTIFY THE CONTRACTING OFFICER OF ANY DISCREPANCIES FOR
CLARIFICATIONS PRIOR TO ANY WORK.
2. GENERAL NOTES ARE APPLICABLE TO THE BASE BID ALONG WITH ANY
AWARDED BID OPTIONS.
3. CONTRACTOR SHALL REMOVE THE EXISTING ROOF SYSTEM ACCORDING TO
THE MANUFACTURER'S INSTRUCTIONS DOWN TO EXISTING METAL DECK.
4. REMOVE AND REINSTALL ROOFTOP UTILITIES AS NEEDED TO
ACCOMMODATE ROOF REPLACEMENT.
5. REMOVE ROOF DRAINS AND REPLACE WITH NEW, CLEAN OUT LEADERS.
6. SLOPE CRICKET AT 1/8" PER INCH MIN. TOWARD ROOF DRAINS.
7. PROVIDE A MINIMUM 4" FACE FOR GENERAL METAL FLASHING AND COUNTER
FLASHING.
8. SEAM TAPE SHALL BE A MINIMUM OF 6" WIDE.
9. SEAL ALL ROOF PENETRATIONS WITH ELECTROMETRIC SEALANT IF CANNOT
BE FLASHED.
10. THE CONTRACTOR SHALL REPLACE THE EXISTING ROOF SYSTEM WITH A
NEW FULLY ADHERE 90 MIL EPDM ROOF SYSTEM BLACK COLOR WITH
MANUFACTURER'S 25 YEARS WARRANTY. THE ROOFING SYSTEM SHALL
INCLUDE ALL THE NECESSARY MANUFACTURER APPROVED COMPONENTS
FOR A COMPLETE AND USABLE WATERPROOF ROOFING SYSTEM.
11. APPLY MANUFACTURER'S APPROVED FASTENING SYSTEM TO INSULATION
BOARD AND COVER BOARD TO WARRANTY THE ROOF SYSTEM FOR WINDS
OF PEAK GUST SPEED AT 90 MPH CALCULATED AT TEN METERS ABOVE
GROUND. BASE WIND UPLIFT MEASUREMENTS ON A DESIGN WIND SPEED OF
115 MPH IN ACCORDANCE WITH ASCE 7-16.
12. THE CONTRACTOR SHALL REPLACE ALL ROOFING INSULATION WITH R-39
MINIMUM VALUE, POLYISOCYANURATE (POLYISO) INSULATION BOARD WITH
MINIMUM OF 25 PSI COMPRESSIVE STRENGTH. PROVIDE ADDITIONAL
INSULATION AS REQUIRED TO INSTALL SADDLES FOR POSITIVE DRAINAGE
AND MEET THE NRCA NO ROOF PONDING DEFINITION.
(PHASE 1 - BASE BID)
PHASE 1 - BASE BID
AutoCAD SHX Text
DN
AutoCAD SHX Text
DN
DNDN
DNDN
DNDN
DNDN
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S L
O P
E S
L O
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S L
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E S
L O
P E
S L
O P
E S
L O
P E
S L
O P
E S
L O
P E
RIDGE
HVU-4
60x60
65x65
65x65
RIDGE
GGGGGGGGGGG
G
G
60x60
GGGGGGGGGGGGGGGGG
60x60
RIDGE
RIDGE
RIDGERIDGE
RIDGE
RIDGE
RIDGE
EF #9
EF #11
EF #10
36x8436x8436x8436x84
24x72 24x72 24x72 24x72
48x48
DN
DNDN
DN
D8
A-902
A7
A-902
D2
A-902
F7
A-902
F2
A-902
C5
A-901
A3
A-902
±2'-2"
EXP. JOINT
# 2
±240'-0"
ROOF AREA TO BE REPLACED
±2'-2"
EXP. JOINT
#3
R O
E
A
T
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B
E
R
E P
L A
C E
D
7 7
±23'-0"
T Y
P
20'-0" 20'-0" 20'-0" 20'-0" 20'-0" 20'-0" 20'-0" 20'-0" 20'-0" 20'-0" 17'-0"
HG IF J
BA C D E
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P R
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K
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B U
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A I R
P R
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C T
A
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D
I N
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O U
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R I N
G
S
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V I C
V
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I O
N
C H
E C
K E
D
B
Y
C B
S
PRELIMINARY
0 10' 20' 40'
1/16" = 1'-0"
NORTH
BLDG 208 ROOF KEY PLAN
SCALE: N.T.S.
SCALE:1/16"=1'-0"
PARTIAL ROOF PLAN - BLDG 208 ROOF SECTION "C"
A1
NORTH
J
H
G
F
E
D
C
B
16 18 19 20 21 22 23 24 25 26 27 28 29 31
A
PHASE 2 - BID OPTION 1 KEYNOTES
REMOVE EXISTING ROOF DRAINS, PATCH ROOF METAL DECK AND APPLY
ROOFING SYSTEM OVER PATCHED AREA. FURNISH AND INSTALL NEW ROOF
DRAINS, CAST IRON DOME AND 4'x4" SLOPED TAPERED POLYISO SUMP.
REFER TO PLUMBING DRAWINGS. SEE DETAILS ON A-501 AND A-505
REMOVE, REPLACE, AND RESEAL BASE FLASHING AND COUNTER FLASHING
ALONG THE PARAPET WALL, AT ALL MECHANICAL EQUIPMENT AND AT ALL
DUCTS, VENTS, ETC IN THE AREA INDICATED. SEE SHEET A-501 FOR DETAILS.
TIE-IN TO EXISTING EPDM MEMBRANE. SEE SHEET A-502 FOR DETAILS.
DEMOLISH EXISTING AND FURNISH NEW RUBBER ROOF WALK PADS ±30"X30"
ACCORDING TO THE ROOF MANUFACTURER.
EXISTING ROOF TO ROOF ± 2" EXPANSION JOINT CURB TO REMAIN. FURNISH
AND INSTALL A NEW EXPANSION JOINT SYSTEM ACCORDING TO THE ROOF
MANUFACTURER. SEE SHEET A-502 FOR DETAILS.
REMOVE AND REPLACE EXISTING WATER DAMAGED ROOF CURB IN EXISTING
EXPANSION JOINTS, AND SURROUNDED METAL DECK. APPROXIMATELY 40
L.F. SEE SHEET A-502 FOR DETAILS.
EXISTING EQUIPMENT TO REMAIN. DISCONNECT GAS, ELECTRICAL AND
CONTROLS AS REQUIRED TO ALLOW THE UNIT TO BE RAISED FOR THE
INSTALLATION OF THE NEW ROOFING. RECONNECT AFTER ROOFING IS
COMPLETED. FLASH AND COUNTER FLASH AS REQUIRED.
EXISTING GAS PIPING TO REMAIN. PROVIDE NEW PIPE FLASHING AND
MISSING PIPE SUPPORT PEDESTALS ACCORDING THE ROOFING
MANUFACTURER.
EXISTING VENTS TO REMAIN, EXTEND AS REQUIRED. FLASH ACCORDING TO
THE ROOF MANUFACTURER. PROVIDE AND INSTALL SUPPORT BRACKET AND
NON-REINFORCED EPICHLOROHYDRIN OVERLAYMENT MEMBRANE
APPROXIMATELY 200 L.F. COORDINATE WITH THE C.O.R. THE VENTS THAT
REQUIRE THE OVERLAYMENT MEMBRANE.
FURNISH AND INSTALL NEW METAL THRU-WALL METAL SCUPPER BOX FOR
EXISTING SCUPPERS, APPROXIMATELY ±7" x ±7" x ±18".
REMOVED AND DISPOSE EXISTING UNUSED EQUIPMENT, MOUNTING FRAME,
EQUIPMENT CURB. DISCONNECT & REMOVE ALL PIPING TO BELOW THE
ROOF DECK. DISCONNECT AND REMOVE ALL WIRING AND CONDUIT. POWER
SHALL BE REMOVED BACK TO THE SOURCE IN THE PANEL BOARD. PATCH
ROOF DECK, APPLY ROOFING SYSTEM OVER THE PATCHED AREA.
COORDINATE WITH THE C.O.R. PRIOR TO ANY EQUIPMENT REMOVAL UNDER
ROOF DECK.
(ALL PHASES & BID OPTIONS)
GENERAL NOTES
1. THE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL EXISTING
CONDITIONS AND DIMENSIONS PRIOR TO ANY WORK. THE CONTRACTOR
SHALL NOTIFY THE CONTRACTING OFFICER OF ANY DISCREPANCIES FOR
CLARIFICATIONS PRIOR TO ANY WORK.
2. GENERAL NOTES ARE APPLICABLE TO THE BASE BID ALONG WITH ANY
AWARDED BID OPTIONS.
3. CONTRACTOR SHALL REMOVE THE EXISTING ROOF SYSTEM ACCORDING TO
THE MANUFACTURER'S INSTRUCTIONS DOWN TO EXISTING METAL DECK.
4. REMOVE AND REINSTALL ROOFTOP UTILITIES AS NEEDED TO
ACCOMMODATE ROOF REPLACEMENT.
5. REMOVE ROOF DRAINS AND REPLACE WITH NEW, CLEAN OUT LEADERS.
6. SLOPE CRICKET AT 1/8" PER INCH MIN. TOWARD ROOF DRAINS.
7. PROVIDE A MINIMUM 4" FACE FOR GENERAL METAL FLASHING AND COUNTER
FLASHING.
8. SEAM TAPE SHALL BE A MINIMUM OF 6" WIDE.
9. SEAL ALL ROOF PENETRATIONS WITH ELECTROMETRIC SEALANT IF CANNOT
BE FLASHED.
10. THE CONTRACTOR SHALL REPLACE THE EXISTING ROOF SYSTEM WITH A
NEW FULLY ADHERE 90 MIL EPDM ROOF SYSTEM BLACK COLOR WITH
MANUFACTURER'S 25 YEARS WARRANTY. THE ROOFING SYSTEM SHALL
INCLUDE ALL THE NECESSARY MANUFACTURER APPROVED COMPONENTS
FOR A COMPLETE AND USABLE WATERPROOF ROOFING SYSTEM.
11. APPLY MANUFACTURER'S APPROVED FASTENING SYSTEM TO INSULATION
BOARD AND COVER BOARD TO WARRANTY THE ROOF SYSTEM FOR WINDS
OF PEAK GUST SPEED AT 90 MPH CALCULATED AT TEN METERS ABOVE
GROUND. BASE WIND UPLIFT MEASUREMENTS ON A DESIGN WIND SPEED OF
115 MPH IN ACCORDANCE WITH ASCE 7-16.
12. THE CONTRACTOR SHALL REPLACE ALL ROOFING INSULATION WITH R-39
MINIMUM VALUE, POLYISOCYANURATE (POLYISO) INSULATION BOARD WITH
MINIMUM OF 25 PSI COMPRESSIVE STRENGTH. PROVIDE ADDITIONAL
INSULATION AS REQUIRED TO INSTALL SADDLES FOR POSITIVE DRAINAGE
AND MEET THE NRCA NO ROOF PONDING DEFINITION.
(PHASE 2 - BID OPTION 1)
PHASE 2 - BID OPTION 1
AutoCAD SHX Text
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AutoCAD SHX Text
DN
S L O
P E
S L O
P E
RIDGE
S L O
P E
S L O
P E
S L O
P E
S L O
P E
S L O
P E
S L O
P E
RIDGERIDGE
HVU-4
MAU 2
60x60
GGGGGGGGGGGGGGGG
EF #12EF #11
60x60
DNDN
DN
DNDN
DN
DNDNDNDN DNDN
DN
DN
A6
A-901
A2
A-901
±2'-2"
EXPANSION JOINT
SYSTEM # 3
±220'-0"
ROOF AREA TO BE REPLACED
±2'-6"
EXPANSION JOINT SYSTEM # 4
±59'-5"
ROOF AREA TO BE REPLACED
A1
A-502
±13'-0"±10'-0"±20'-0"±20'-0"±20'-0"
T Y
P
R O
E
A
T
O
B
E
R
E P
L A
C E
D
20'-0"20'-0"±20'-0"±20'-0"±20'-0"±20'-0"±20'-0"±10'-0" ±12'-5" ±17'-0" ±17'-0"
HG IF J
BA C D E
K
P A
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A-105
D A
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P R
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A R
K D
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C R
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T I O
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B M
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B
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S U
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A T
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D R
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N
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A
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A R
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D I R
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T O
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R O
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B
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A V
E L A
D R
A W
N
B
Y
J
F
A V
E L A
A P
P R
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G
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I R
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B
A C
H
C
H I E
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O
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I N
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R I
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A L
B U
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I N
G
R O
P
A I R
P R
O J E
C T
A
B
C
D
E
F
G
D E
S I G
N E
D
I N
H
O U
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I N
E E
R I N
G
S
E R
V I C
V
I S
I O
N
C H
E C
K E
D
B
Y
C B
S
PRELIMINARY
0 10' 20' 40'
1/16" = 1'-0"
SCALE:1/16"=1'-0"
PARTIAL ROOF PLAN - BLDG 208 ROOF SECTIONS "D" & "E"
A1
NORTH
NORTH
BLDG 208 KEY PLAN
SCALE: N.T.S.
28 29 31 32 33 34 35 36 37 38 39 40 41 44 45
30 42
J
H
G
F
E
D
C
B
A
(ALL PHASES & BID OPTIONS)
(PHASE 2 - BID OPTION 1)
GENERAL NOTES
1. THE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL EXISTING
CONDITIONS AND DIMENSIONS PRIOR TO ANY WORK. THE CONTRACTOR
SHALL NOTIFY THE CONTRACTING OFFICER OF ANY DISCREPANCIES FOR
CLARIFICATIONS PRIOR TO ANY WORK.
2. GENERAL NOTES ARE APPLICABLE TO THE BASE BID ALONG WITH ANY
AWARDED BID OPTIONS.
3. CONTRACTOR SHALL REMOVE THE EXISTING ROOF SYSTEM ACCORDING TO
THE MANUFACTURER'S INSTRUCTIONS DOWN TO EXISTING METAL DECK.
4. REMOVE AND REINSTALL ROOFTOP UTILITIES AS NEEDED TO
ACCOMMODATE ROOF REPLACEMENT.
5. REMOVE ROOF DRAINS AND REPLACE WITH NEW, CLEAN OUT LEADERS.
6. SLOPE CRICKET AT 1/8" PER INCH MIN. TOWARD ROOF DRAINS.
7. PROVIDE A MINIMUM 4" FACE FOR GENERAL METAL FLASHING AND COUNTER
FLASHING.
8. SEAM TAPE SHALL BE A MINIMUM OF 6" WIDE.
9. SEAL ALL ROOF PENETRATIONS WITH ELECTROMETRIC SEALANT IF CANNOT
BE FLASHED.
10. THE CONTRACTOR SHALL REPLACE THE EXISTING ROOF SYSTEM WITH A
NEW FULLY ADHERE 90 MIL EPDM ROOF SYSTEM BLACK COLOR WITH
MANUFACTURER'S 25 YEARS WARRANTY. THE ROOFING SYSTEM SHALL
INCLUDE ALL THE NECESSARY MANUFACTURER APPROVED COMPONENTS
FOR A COMPLETE AND USABLE WATERPROOF ROOFING SYSTEM.
11. APPLY MANUFACTURER'S APPROVED FASTENING SYSTEM TO INSULATION
BOARD AND COVER BOARD TO WARRANTY THE ROOF SYSTEM FOR WINDS
OF PEAK GUST SPEED AT 90 MPH CALCULATED AT TEN METERS ABOVE
GROUND. BASE WIND UPLIFT MEASUREMENTS ON A DESIGN WIND SPEED OF
115 MPH IN ACCORDANCE WITH ASCE 7-16.
12. THE CONTRACTOR SHALL REPLACE ALL ROOFING INSULATION WITH R-39
MINIMUM VALUE, POLYISOCYANURATE (POLYISO) INSULATION BOARD WITH
MINIMUM OF 25 PSI COMPRESSIVE STRENGTH. PROVIDE ADDITIONAL
INSULATION AS REQUIRED TO INSTALL SADDLES FOR POSITIVE DRAINAGE
AND MEET THE NRCA NO ROOF PONDING DEFINITION.
PHASE 2 - BID OPTION 1
PHASE 2 - BID OPTION 1 KEYNOTES
REMOVE EXISTING ROOF DRAINS, PATCH ROOF METAL DECK AND APPLY
ROOFING SYSTEM OVER THE PATCHED AREA. FURNISH AND INSTALL NEW
ROOF DRAINS, CAST IRON DOME, 4'x4' SLOPED TAPERED POLYISO SUMP
AND OVERFLOW ROOF DRAIN WHERE INDICATED ONLY. REFER TO
PLUMBING DRAWINGS. SEE DETAILS ON A-501 AND A-505 FOR DETAILS.
FURNISH AND INSTALL NEW METAL THRU-WALL METAL SCUPPER BOX FOR
EXISTING OVERFLOW SCUPPERS, APPROXIMATELY ±7" x ±7" x ±18".
EXISTING ROOF LADDER TO REMAIN OVER BUILDING 210 ROOF.
REMOVE, REPLACE, AND RESEAL BASE FLASHING AND COUNTER FLASHING
ALONG THE PARAPET WALL, AT ALL MECHANICAL EQUIPMENT AND AT ALL
DUCTS, VENTS, ETC IN THE AREA INDICATED. SEE SHEET A-501 FOR DETAILS.
TIE-IN TO EXISTING EPDM MEMBRANE. SEE SHEET A-502 FOR DETAILS.
DEMOLISH EXISTING AND FURNISH NEW RUBBER ROOF WALK PADS ±30"X30"
ACCORDING TO THE ROOF MANUFACTURER.
EXISTING ROOF TO ROOF ± 2" EXPANSION JOINT CURB TO REMAIN. FURNISH
AND INSTALL A NEW EXPANSION JOINT SYSTEM ACCORDING TO THE ROOF
MANUFACTURER. SEE SHEET A-502 FOR DETAILS.
REMOVE AND REPLACE EXISTING WATER DAMAGED ROOF CURB IN EXISTING
EXPANSION JOINTS, AND SURROUNDED METAL DECK. SEE HATCHED AREA
ON ROOF PLAN, APPROXIMATELY 40 L.F. SEE SHEET A-502 FOR DETAILS.
EXISTING EQUIPMENT TO REMAIN. DISCONNECT GAS, ELECTRICAL AND
CONTROLS AS REQUIRED TO ALLOW THE UNIT TO BE RAISED FOR THE
INSTALLATION OF THE NEW ROOFING. RECONNECT AFTER ROOFING IS
COMPLETED. FLASH AND COUNTER FLASH AS REQUIRED.
EXISTING GAS PIPING TO REMAIN. PROVIDE NEW PIPE FLASHING AND
MISSING PIPE SUPPORT PEDESTALS ACCORDING THE ROOFING
MANUFACTURER.
EXISTING PLUMBING VENT TO REMAIN, EXTEND AS REQUIRED. FLASH
ACCORDING TO ROOF MANUFACTURER. PROVIDE SUPPORT BRACKET
EXISTING ROOF TOP UNIT WITH 20'x20' ROOF CURB. DISCONNECT GAS, ELECTRICAL AND CONTROLS AS REQUIRED TO ALLOW THE UNIT TO BE
RAISED FOR THE INSTALLATION OF THE NEW ROOFING. RECONNECT AFTER
ROOFING IS COMPLETED.
AutoCAD SHX Text
DN
AutoCAD SHX Text
DN
±2'-6"
EXPANSION JOINT
SYSTEM # 4
DN
DN
DNDN
S L
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E S
L O
P E
RIDGE
DN
F1
A-901
C6
A-106
E6
A-106
±17'-0" ±13'-0"±12'-5"
±59'-5"
ROOF AREA TO BE REPLACED
R O
E
A
T
O
B
E
R
E P
L A
C E
D
±17'-0"
HG IF J
BA C D E
K
P A
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P
L A
N
B
L D
G
R O
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A
C
T U
R E
S
A-106
D A
T E
A P
P R
M
A R
K D
E S
C R
I P
T I O
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S U
B M
I T
T E
D
B
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I S
S U
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D
A T
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P R
O J E
D R
A W
I N
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N
O
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A
R M
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G
A R
R I S
O
L A
S
E N
A L
D I R
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T O
R A
P
U B
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R O
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I L
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S I G
N E
D
B
Y
J
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A V
E L A
D R
A W
N
B
Y
J
F
A V
E L A
A P
P R
O V
G
K
O S
K I
D
I R
E C
T O
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O
F
P
U B
L
R
K S
S
B
A C
H
C
H I E
F
O
F
E
N G
I N
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R I
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S
E N
A L
B U
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I N
G
R O
P
A I R
P R
O J E
C T
A
B
C
D
E
F
G
D E
S I G
N E
D
I N
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O U
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I N
E E
R I N
G
S
E R
V I C
V
I S
I O
N
C H
E C
K E
D
B
Y
C B
S
PRELIMINARY
0 10' 20' 40'
1/16" = 1'-0"
SCALE:1/16"=1'-0"
PARTIAL ROOF PLAN - BLDG 208 ROOF SECTION "J"
A1
NORTH
NORTH
BLDG 208 KEY PLAN
SCALE: N.T.S.
R
Q
P
N
M
L
K
J
41 43 44 45
(ALL PHASES & BID OPTIONS)
(PHASE 2 - BID OPTION 1)
GENERAL NOTES
1. THE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL EXISTING
CONDITIONS AND DIMENSIONS PRIOR TO ANY WORK. THE CONTRACTOR
SHALL NOTIFY THE CONTRACTING OFFICER OF ANY DISCREPANCIES FOR
CLARIFICATIONS PRIOR TO ANY WORK.
2. GENERAL NOTES ARE APPLICABLE TO THE BASE BID ALONG WITH ANY
AWARDED BID OPTIONS.
3. CONTRACTOR SHALL REMOVE THE EXISTING ROOF SYSTEM ACCORDING TO
THE MANUFACTURER'S INSTRUCTIONS DOWN TO EXISTING METAL DECK.
4. REMOVE AND REINSTALL ROOFTOP UTILITIES AS NEEDED TO
ACCOMMODATE ROOF REPLACEMENT.
5. REMOVE ROOF DRAINS AND REPLACE WITH NEW, CLEAN OUT LEADERS.
6. SLOPE CRICKET AT 1/8" PER INCH MIN. TOWARD ROOF DRAINS.
7. PROVIDE A MINIMUM 4" FACE FOR GENERAL METAL FLASHING AND COUNTER
FLASHING.
8. SEAM TAPE SHALL BE A MINIMUM OF 6" WIDE.
9. SEAL ALL ROOF PENETRATIONS WITH ELECTROMETRIC SEALANT IF CANNOT
BE FLASHED.
10. THE CONTRACTOR SHALL REPLACE THE EXISTING ROOF SYSTEM WITH A
NEW FULLY ADHERE 90 MIL EPDM ROOF SYSTEM BLACK COLOR WITH
MANUFACTURER'S 25 YEARS WARRANTY. THE ROOFING SYSTEM SHALL
INCLUDE ALL THE NECESSARY MANUFACTURER APPROVED COMPONENTS
FOR A COMPLETE AND USABLE WATERPROOF ROOFING SYSTEM.
11. APPLY MANUFACTURER'S APPROVED FASTENING SYSTEM TO INSULATION
BOARD AND COVER BOARD TO WARRANTY THE ROOF SYSTEM FOR WINDS
OF PEAK GUST SPEED AT 90 MPH CALCULATED AT TEN METERS ABOVE
GROUND. BASE WIND UPLIFT MEASUREMENTS ON A DESIGN WIND SPEED OF
115 MPH IN ACCORDANCE WITH ASCE 7-16.
12. THE CONTRACTOR SHALL REPLACE ALL ROOFING INSULATION WITH R-39
MINIMUM VALUE, POLYISOCYANURATE (POLYISO) INSULATION BOARD WITH
MINIMUM OF 25 PSI COMPRESSIVE STRENGTH. PROVIDE ADDITIONAL
INSULATION AS REQUIRED TO INSTALL SADDLES FOR POSITIVE DRAINAGE
AND MEET THE NRCA NO ROOF PONDING DEFINITION.
PHASE 2 - BID OPTION 1 KEYNOTES
REMOVE EXISTING ROOF DRAINS, PATCH ROOF METAL DECK. APPLY
ROOFING SYSTEM OVER THE PATCHED AREA. FURNISH AND INSTALL NEW
ROOF DRAINS, CAST IRON DOME, 4'x4' SLOPED TAPERED POLYISO SUMP
AND OVERFLOW ROOF DRAIN ONLY WHERE INDICATED. REFER TO
PLUMBING DRAWINGS. SEE DETAILS ON A-501 AND A-505.
REMOVE, REPLACE, AND RESEAL BASE FLASHING AND COUNTER FLASHING
ALONG THE PARAPET WALL, AT MECHANICAL EQUIPMENT, VENTS, ETC. IN
THE INDICATED AREA. SEE SHEET A-501 FOR DETAILS.
TIE-IN TO EXISTING EPDM MEMBRANE. SEE SHEET A-502 FOR DETAILS.
REMOVE AND DISPOSE EXISTING UNUSED ROOF CURB. PATCH METAL ROOF
DECK. APPLY ROOFING SYSTEM OVER THE PATCHED AREA.
EXISTING EQUIPMENT TO REMAIN. DISCONNECT GAS, ELECTRICAL AND
CONTROLS AS REQUIRED TO ALLOW THE UNIT TO BE RAISED FOR THE
INSTALLATION OF THE NEW ROOFING. RECONNECT AFTER ROOFING IS
COMPLETED. FLASH AND COUNTER FLASH AS REQUIRED.
PHASE 2 - BID OPTION 1
SCALE: N/A
UNUSED ROOF CURB
E6
SCALE: N/A
EXHAUST FAN
C6
AutoCAD SHX Text
DN
AutoCAD SHX Text
DN
AutoCAD SHX Text
DN
DNDNDN
DNDN
DN
DN
S L
O P
E S
L O
P E
S L
O P
E S
L O
P E
S L
O P
E S
L O
P E
S L
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L O
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S L
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L O
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RIDGERIDGERIDGE
MAU-1AHU 5
AHU 1
AHU 2
DUCT
65x65
60x60
DUCT
DUCT
EXH DUCT
60x60
GGGGG
65x65
40x40
40x40
VENT
G
G
GGGGGGGGGGGGGG
60x60
G
G
65x65
65x65
144x63
240x240
240x240
G
RIDGE
RIDGE
#4#3
#2
EF #13
RF #8
EF #14
60x60
EF #7
EXH DUCT EXH DUCT
36x8436x8436x8436x84
EXH DUCT
DNDN
DN
DNDN
DN
DNDNDNDN DNDN
DN
DNDN
DN
DNDN
DN
DN
DNDN
DN
DNDN
DN
DNDNDNDN DNDN
A8
A-903
A5
A-903
A1
A-903
E8
A-903
E5
A-903
E3
A-903
E1
A-903
C7
A-903
D8
A-902
A7
A-902
D2
A-902
C2
A-903
C5
A-901
A3
A-902
±59'-5"
ROOF AREA TO BE REPLACED
R O
E
A
T
O
B
E
R
E P
L A
C E
D
±2'-6"
EXPANSION JOINT
SYSTEM #1
±220'-0"
ROOF AREA TO BE REPLACED
A1
A-502
±13'-0"
±17'-0" ±17'-0" ±12'-5" ±10'-0" ±20'-0" ±20'-0" ±20'-0" ±10'-0"±20'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0" ±20'-0"
±17'-0" ±12'-5"±17'-0"±14'-0"
HG IF J
BA C D E
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P A
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B
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B
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S
PRELIMINARY
3/64" = 1'-0"
5' 10' 30'20'
SCALE:3/64"=1'-0"
PARTIAL ROOF PLAN - BLDG 208 ROOF SECTIONS "A", "F" & "G"
A1
NORTH
NORTH
BLDG 208 KEY PLAN
SCALE: N.T.S.
1 42 6 7 8 9 10 11 12 13 14 16
5 17
R
Q
P
F
E
D
C
B
A
J
H
G
N
M
L
K
153 18 19
(ALL PHASES & BID OPTIONS)
(PHASE 3 - BID OPTION 2)
GENERAL NOTES
1. THE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL EXISTING
CONDITIONS AND DIMENSIONS PRIOR TO ANY WORK. THE CONTRACTOR
SHALL NOTIFY THE CONTRACTING OFFICER OF ANY DISCREPANCIES FOR
CLARIFICATIONS PRIOR TO ANY WORK.
2. GENERAL NOTES ARE APPLICABLE TO THE BASE BID ALONG WITH ANY
AWARDED BID OPTIONS.
3. CONTRACTOR SHALL REMOVE THE EXISTING ROOF SYSTEM ACCORDING TO
THE MANUFACTURER'S INSTRUCTIONS DOWN TO EXISTING METAL DECK.
4. REMOVE AND REINSTALL ROOFTOP UTILITIES AS NEEDED TO
ACCOMMODATE ROOF REPLACEMENT.
5. REMOVE ROOF DRAINS AND REPLACE WITH NEW, CLEAN OUT LEADERS.
6. SLOPE CRICKET AT 1/8" PER INCH MIN. TOWARD ROOF DRAINS.
7. PROVIDE A MINIMUM 4" FACE FOR GENERAL METAL FLASHING AND COUNTER
FLASHING.
8. SEAM TAPE SHALL BE A MINIMUM OF 6" WIDE.
9. SEAL ALL ROOF PENETRATIONS WITH ELECTROMETRIC SEALANT IF CANNOT
BE FLASHED.
10. THE CONTRACTOR SHALL REPLACE THE EXISTING ROOF SYSTEM WITH A
NEW FULLY ADHERE 90 MIL EPDM ROOF SYSTEM BLACK COLOR WITH
MANUFACTURER'S 25 YEARS WARRANTY. THE ROOFING SYSTEM SHALL
INCLUDE ALL THE NECESSARY MANUFACTURER APPROVED COMPONENTS
FOR A COMPLETE AND USABLE WATERPROOF ROOFING SYSTEM.
11. APPLY MANUFACTURER'S APPROVED FASTENING SYSTEM TO INSULATION
BOARD AND COVER BOARD TO WARRANTY THE ROOF SYSTEM FOR WINDS
OF PEAK GUST SPEED AT 90 MPH CALCULATED AT TEN METERS ABOVE
GROUND. BASE WIND UPLIFT MEASUREMENTS ON A DESIGN WIND SPEED OF
115 MPH IN ACCORDANCE WITH ASCE 7-16.
12. THE CONTRACTOR SHALL REPLACE ALL ROOFING INSULATION WITH R-39
MINIMUM VALUE, POLYISOCYANURATE (POLYISO) INSULATION BOARD WITH
MINIMUM OF 25 PSI COMPRESSIVE STRENGTH. PROVIDE ADDITIONAL
INSULATION AS REQUIRED TO INSTALL SADDLES FOR POSITIVE DRAINAGE
AND MEET THE NRCA NO ROOF PONDING DEFINITION.
PHASE 3 - BID OPTION 2 KEYNOTES
REMOVE EXISTING ROOF DRAINS, PATCH ROOF METAL DECK AND APPLY
ROOFING SYSTEM OVER PATCHED AREA. FURNISH AND INSTALL NEW ROOF
DRAINS, CAST IRON DOME, 4'x4' SLOPED TAPERED POLYISO SUMP AND
OVERFLOW ROOF DRAIN WHERE INDICATED ONLY. REFER TO PLUMBING
DRAWINGS. SEE DETAILS ON A-501 AND A-505
FURNISH AND INSTALL NEW METAL THRU-WALL SCUPPER BOX FOR EXISTING
OVERFLOW SCUPPERS. APPROXIMATELY ±7"x±7"x±18"
REMOVE AND DISPOSE EXISTING ROOF WALK PADS.
REMOVE, REPLACE, AND RESEAL BASE FLASHING AND COUNTER FLASHING
ALONG THE PARAPET WALL, AT ALL MECHANICAL EQUIPMENT AND AT ALL
DUCTS, VENTS, ETC IN THE AREA INDICATED. SEE SHEET A-501 FOR DETAILS.
TIE-IN NEW EPDM MEMBRANE COVERING EXISTING EXPANSION JOINT AND THE
SEAM FASTENINGS PLATES OF "B" & "H" SECTION . SEE SHEET A-502 FOR
DETAILS.
EXISTING ROOF TO ROOF ± 2" EXPANSION JOINT CURB TO REMAIN. FURNISH
AND INSTALL A NEW EXPANSION JOINT SYSTEM ACCORDING TO THE ROOF
MANUFACTURER (APPROXIMATELY 151 L.F.). SEE SHEET A-502 FOR DETAILS.
REMOVE AND REPLACE EXISTING WATER DAMAGED ROOF CURB IN EXISTING
EXPANSION JOINTS AND SURROUNDED METAL DECK (APPROXIMATELY 40
L.F.) SEE SHEET A-502 FOR DETAILS.
EXISTING GAS PIPING TO REMAIN. PROVIDE NEW PIPE FLASHING AND
MISSING PIPE SUPPORT PEDESTALS ACCORDING THE ROOFING
MANUFACTURER.
EXISTING EQUIPMENT TO REMAIN. DISCONNECT GAS, ELECTRICAL AND
CONTROLS AS REQUIRED TO ALLOW THE UNIT TO BE RAISED FOR THE
INSTALLATION OF THE NEW ROOFING. RECONNECT AFTER ROOFING IS
COMPLETED. FLASH AND COUNTER FLASH AS REQUIRED.
EXISTING PLUMBING VENT TO REMAIN, EXTEND AS REQUIRED. FLASH
ACCORDING TO ROOF MANUFACTURER. PROVIDE SUPPORT BRACKET.
REMOVED AND DISPOSE EXISTING UNUSED EQUIPMENT, MOUNTING FRAME
OR EQUIPMENT CURB AND POWER WIRING, PATCH ROOF DECK, APPLY
ROOFING SYSTEM OVER THE PATCHED AREA. COORDINATE WITH THE C.O.R.
ANY EQUIPMENT REMOVAL UNDER…
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