irving middle school make-up air system …hvac heating/ventilating/air conditioning hw hot water id...
TRANSCRIPT
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METAL
ACOUSTICAL TILECERAMIC TILE,
CEMENT, GROUTGYPSUM BOARD,
(RIGID)INSULATION
(BATT OR LOOSE)INSULATION
WOOD (ROUGH)
WOOD (FINISHED)
PLYWOOD
(SMALL SCALE)METAL
(LARGE SCALE)
MATERIALS
MASONRY UNITCONCRETE
BRICK
CONCRETE
GRAVEL
EARTH
BUILDING SECTION LETTER
SHEET WHERE CUT
SHEET WHERE DRAWN
SECTION NUMBER
DETAIL NUMBERCOLUMN DESIGNATIONA
ABBREVIATIONS GENERAL NOTES
SYMBOLS
BUILDING DATA
INDEX OF DRAWINGSBUILDING PLAN REVIEW COVER SHEET
ACM ASBESTOS CONTAININGMATERIALS
ACS FLR ACCESS FLOOR (ING)ACS PNL ACCESS PANELACST ACOUSTIC (AL)AD AREA DRAINADJ ADJACENT; ADJUSTABLEADDL ADDITIONALADDM ADDENDUMAFC ABOVE FINISH COUNTERAFF ABOVE FINISH FLOORAL ALUMINUMALT ALTERNATEANSI AMERICAN NATIONAL STANDARDS
INSTITUTEAPPROX APPROXIMATEARCH ARCHITECT (URAL)ASC ABOVE SUSPENDED CEILINGASPH ASPHALTASTM AMERICAN SOCIETY FOR TESTING
AND MATERIALS
BAL BALANCEBD BOARDBITUM BITUMINOUSBLDG BUILDINGBLKG BLOCKINGBOT BOTTOMBRDG BRIDGINGBS BOTH SIDESBTWN BETWEENBUR BUILT-UP ROOFING
CAB CABINETCAP CAPACITYCH BD CHALKBOARDCI CAST IRONCJ CONTROL JOINTCLG CEILINGCLO CLOSETCLR CLEARCMU CONCRETE MASONRY UNITCO CASED OPENINGCOL COLUMNCONC CONCRETECONN CONNECTIONCONSTR CONSTRUCTIONCONT CONTINUOUSCONTR CONTRACTORCOORD COORDINATECPT CARPET (ED)CSK COUNTER SUNKCT CERAMIC TILECU COPPERCW COLD WATER
D DEPTH; DEEPDBL DOUBLEDET DETAILDF DRINKING FOUNTAINDIA DIAMETERDIM DIMENSIONDN DOWNDR DOORDS DOWNSPOUTDWG DRAWING
E EASTEA EACHEE EACH ENDEF EACH FACEEJ EXPANSION JOINTEL ELEVATIONELEC ELECTRIC (AL)ELEV ELEVATOREMER EMERGENCYENCL ENCLOSE (URE)EPDM ETHYLENE PROPYLENE DIENE
MONOMEREQ EQUALEQUIP EQUIPMENTEW EACH WAYEWC ELECTRIC WATER COOLEREXH EXHAUSTEXIST EXISTINGEXP EXPOSED; EXPANSIONEXT EXTERIOR; EXTINGUISHER
F FAHRENHEITF/O FACE OFFA FIRE ALARMFD FLOOR DRAINFDTN FOUNDATIONFE FIRE EXTINGUISHERFH FIRE HYDRANTFIN FINISH (ED)FLASH FLASHINGFLR FLOORFLUOR FLUORESCENTFR FIRE RESISTANTFRTW FIRE RETARDANT TREATED WOODFT FOOT, FEETFTG FOOTINGFTR FLUE THRU ROOFFURG FURRING (ED)GA GAGEGALV GALVANIZEDGL GLASSGYP GYPSUM
HB HOSE BIBBHC HANDICAPHCW HOLLOW CORE WOODHDW HARDWAREHM HOLLOW METALHORIZ HORIZONTALHPT HIGH POINTHT HEIGHTHVAC HEATING/VENTILATING/AIR
CONDITIONINGHW HOT WATER
ID INSIDE DIAMETERINCL INCLUDE (D), (ING)INFO INFORMATIONINSUL INSULATION; INSULATEDINT INTERIOR
JAN JANITORJST JOISTJT JOINT
L LONG; LENGTHLAB LABORATORYLAM LAMINATE (D)LAV LAVATORYLBS POUNDSLF LINEAR FEETLPT LOW POINT
MACH MACHINEMAS MASONRYMATL MATERIALMAX MAXIMUMMKR BD MARKER BOARDMDF MEDIUM DENSITY FIBERBOARDMECH MECHANICALMED MEDIUMMTL METALMFR MANUFACTURERMIN MINIMUM; MINUTEMISC MISCELLANEOUSMO MASONRY OPENING; MOTOR
OPERATEDMTD MOUNTEDMTG MOUNTING
N NORTHNIC NOT IN CONTRACTNO NUMBERNOM NOMINALNTS NOT TO SCALE
OC ON CENTEROD OUTSIDE DIAMETEROPNG OPENINGOPP OPPOSITEOVHD OVERHEAD
PART PARTIALPL PLATEPLAM PLASTIC LAMINATEPLAS PLASTERPLBG PLUMBINGPLYWD PLYWOODPNL PANELPTD PAINTEDPTN PARTITIONPVC POLYVINYL CHLORIDE
QT QUARRY TILE
R RADIUS; RISERRD ROOF DRAINREINF REINFORCEMENTREQD REQUIREDRESIL RESILIENTREV REVISIONRM ROOMRO ROUGH OPENINGRTU ROOF TOP UNITRWL RAIN WATER LEADER
S SOUTHSAPC SUSPENDED ACOUSTICAL PANEL
CEILINGSATC SUSPENDED ACOUSTICAL TILE
CEILINGSCHED SCHEDULE (D)SCW SOLID CORE WOODSECT SECTIONSF STOREFRONT; SQUARE FOOTSIM SIMILARSQ SQUARESST STAINLESS STEELST STREETSTC SOUND TRANSMISSION CRITERIASTD STANDARDSTL STEELSTOR STORAGESTRUCT STRUCTURE (AL)SUSP SUSPENDEDSYMM SYMMETRY (ICAL)
T TREADT&G TONGUE AND GROOVET/O TOP OFTEL TELEPHONETEMP TEMPERATURE; TEMPORARYTHK THICK (NESS)THRU THROUGHTK BD TACK BOARDTOW TOP OF WALLTRTD TREATEDTV TELEVISIONTYP TYPICAL
UC UNDER COUNTERUGND UNDERGROUNDUL UNDERWRITER'S LABORATORIESUON UNLESS OTHERWISE NOTED
VCT VINYL COMPOSITION TILEVERT VERTICALVTR VENT THRU ROOFVWC VINYL WALL COVERING
W WIDTH; WASTE; WEST; WIREW/ WITHW/O WITHOUTWC WATER CLOSETWD WOODWDW WINDOWWP WATERPROOF (ING); WORK POINTWT WEIGHTWWR WELDED WIRE REINFORCING
XFMR TRANSFORMER
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DRAWING NUMBER
T001
ARCHITECTURE ENGINEERING PLANNING10201 FAIRFAX BOULEVARD, SUITE 225, FAIRFAX, VIRGINIA
G A U T H I E RA L V A R A D OA S S O C I A T E S
703-241-2202 WWW.GAA-AE.COM
FAIRFAX COUNTY PUBLIC SCHOOLS
FAIRFAX, VA
Client Project No. 8500425419
IRVING MIDDLE SCHOOL
MAKE-UP AIR SYSTEM INSTALLATION
01-25-2021BID SET
ADDITIVE BID ITEMS
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
AA101 A301
1A101 A501
1A101 A501
LOBBY101
ROOM DESIGNATION
ROOM NUMBER
1. PERFORM WORK IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE AND LOCAL GOVERNINGORDINANCES, CODES AND REGULATIONS.
2. ALL MATERIALS SHALL COMPLY WITH APPLICABLE CODES, ORDINANCES AND REGULATIONS.(ALL WOOD FOR FRAMING OR BLOCKING SHALL BE FIRE RETARDANT TREATED.)
3. VISIT AND BECOME FAMILIAR WITH THE SITE AND BUILDING PRIOR TO BID. INCLUDE THE COSTOF ALL WORK DESCRIBED IN THE CONTRACT DOCUMENTS AND THAT IS REQUIRED ORREASONABLY IMPLIED TO ACHIEVE THE DESIGN INTENT OF THE CONTRACT DOCUMENTS.
4. NOTIFY THE ARCHITECT OF ANY CONFLICTS BETWEEN EXISTING CONDITIONS AND THE NEWWORK, OF ANY OMISSIONS OR CONFLICTS IN THE DRAWINGS AND ANY RESTRICTIONS RELATEDTO THE EXECUTION OF THE WORK INCLUDING THE COORDINATION WITH OTHER TRADES.
5. FIELD VERIFY ALL CONDITIONS AND DIMENSIONS INDICATED AND NOTIFY THE ARCHITECT OFANY VARIATION PRIOR TO THE PURCHASING OF MATERIALS, FABRICATION OR CONSTRUCTIONOF ANY ITEM.
6. MAINTAIN THE INTEGRITY OF ALL EXISTING FIRE ASSEMBLIES.
7. PROTECT EXISTING BUILDING FROM WEATHER DURING EXECUTION OF THE WORK; ANDPROTECT EXISTING ADJACENT AREAS FROM DAMAGE DURING EXECUTION OF THE WORK.PROVIDE PROTECTION FOR FLOORS (VCT AND CARPET) FROM DAMAGE. ALL ITEMS DAMAGEDDURING THE WORK SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE.
8. ADJACENT AREAS OF THE EXISTING FACILITY WILL REMAIN IN OPERATION WHILE WORK IS BEINGDONE. ALL WORK SHALL BE COORDINATED WITH THE OWNER'S REPRESENTATIVE, AND SHALLBE SEQUENCED AND PERFORMED IN A MANNER TO MINIMIZE ANY IMPACTS ON EXISTINGFACILITY OPERATIONS.
9. PROTECT EXISTING GRASS AND PLANTING AREAS. RESTORE ANY AREA DAMAGED BY THEWORK TO ORIGINAL CONDITION.
10. BUILDING SHALL BE WEATHER TIGHT AT THE END OF EACH DAY. OPENINGS TO BE COVEREDWITH PLYWOOD AND PLASTIC, OR EQUALLY PROTECTED FROM WEATHER AND INTRUSION.
11. FIRE ALARM AND DETECTION SYSTEMS AND SPRINKLER SYSTEMS MUST REMAIN OPERATIONALAT ALL TIMES DURING CONSTRUCTION. DURING RENOVATION PROJECT, A FULL BUILDING FIREWATCH SHALL BE PROVIDED FOR ANY WORK THAT AFFECTS THE INTEGRITY OF THE FIRE ALARMOR SPRINKLER SYSTEM. THIS INCLUDES ANY REMOVAL OF CEILING TILE AROUND SPRINKLERHEADS THAT IS NOT REINSTALLED AT THE END OF THE WORK DAY. FIRE WATCH SHALL BEPERFORMED BY A DEDICATED PERSON AND SHALL FOLLOW THE PROCEDURES OUTLINED INTHE 2015 VIRGINIA STATEWIDE FIRE PREVENTION CODE, CHAPTER 33.
T001 COVER SHEET
ARCHITECTURALA101 COMPOSITE FIRST FLOOR PLANA102 COMPOSITE SECOND FLOOR PLANA103 ROOF PLANA104 FIRST FLOOR DEMOLITION PLAN - PART AA105 FIRST FLOOR DEMOLITION PLAN - PART BA106 FIRST FLOOR DEMOLITION PLAN - PART CA107 SECOND FLOOR DEMOLITION PLAN - PARTS D AND EA108 SECOND FLOOR DEMO PLAN - PART FA109 FIRST FLOOR PLAN - PART AA110 FIRST FLOOR PLAN - PART BA111 FIRST FLOOR PLAN - PART CA112 SECOND FLOOR PLAN - PARTS D AND EA113 SECOND FLOOR PLAN - PART F
STRUCTURALS101 EXISTING ROOF FRAMING PLAN - PART AS102 EXISTING ROOF FRAMING PLAN - PART BS103 EXISTING ROOF FRAMING PLAN - PART C & DS201 DETAILS
MECHANICALM001 COVER SHEETM101 FIRST FLOOR DEMOLITION PLAN PART- AM102 FIRST FLOOR DEMOLITION PLAN PART - BM103 FIRST FLOOR DEMOLITION PLAN PART CM104 SECOND FLOOR DEMOLITION PLAN - PART D & EM105 SECOND FLOOR DEMOLITION PLAN - PART FM106 ROOF DEMOLITION PLAN - PARTS G & HM107 ROOF DEMOLITION PLAN - PART IM108 ROOF DEMOLITION PLAN - PART JM201 FIRST FLOOR PLAN - PART AM202 FIRST FLOOR PLAN - PART BM203 FIRST FLOOR PLAN - PART CM204 SECOND FLOOR PLANS - PARTS D & EM205 SECOND FLOOR PLANS - PART FM206 ROOF PLAN - PARTS G & HM207 ROOF PLAN - PART IM208 ROOF PLAN - PART JM209 ROOF PLAN - PART KM301 DIAGRAMS AND DETAILSM601 SCHEDULESM602 SCHEDULES
ELECTRICALE001 COVER SHEETE101 COMPOSITE FIRST FLOOR POWER PLANE102 COMPOSITE SECOND FLOOR POWER PLANE103 COMPOSITE ROOF POWER PLANE201 ROOF POWER PLAN - PART GE202 ROOF POWER PLAN - PART HE203 ROOF POWER PLAN - PART IE204 ROOF POWER PLAN - PART JE601 MODIFIED POWER RISER DIAGRAME602 SCHEDULESE603 SCHEDULES & DETAILS
1
1
KEY NOTE
REVISION NUMBER
11-2-2020
APPLICABLE CODES2015 VIRGINIA UNIFORM STATEWIDE BUILDING CODE (VUSBC)2015 VIRGINIA REHABILITATION CODE (VRC), LEVEL 2 ALTERATIONS PER SECTION 6032015 VIRGINIA STATEWIDE FIRE PREVENTION CODE2015 VIRGINIA PLUMBING CODE (VPC)2015 VIRGINIA MECHANICAL CODE (VMC)2014 NFPA 70 NATIONAL ELECTRIC CODE (NEC)
PROPOSED AREA OF WORKUSE GROUP: E - EDUCATIONTYPE OF CONSTRUCTION: II BAREA OF RENOVATION: 70,800 SF
ADDITIVE BID ITEM #1 - REPLACE ALL CEILING TILES IN DESIGNATED SPACES, SEEARCHITECTURAL PLANS.
Project MMB No. MMB-048-21
11-2-2020
11-2-2020
11-2-2020
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KITCHEN
SERVING
TABLE STOR.
STOR.
LOUNGE
TOIL.
CUSTODIAL STOR.
SERVING
SERVING
TOOLS
OFFICE
TOIL.
STOR.
OFFICE
TOOLS
OFFICE
STOR.
FINISH
OFFICE
STOR.
STOR. TOIL.
STO.
STO.
SHOWERS
TOIL.
TOWEL
OFFICE
JAN.STOR.ELEC.STO.
GIRL'S LOCKERS
GYMNASIUM
TEACHER'S
TOIL.
CORR.
OFFICE
STOR.
PASS
MULTI-PURPOSE
TOIL.
FOODPREPARATION FASHION
STOR PANTRY
STORELEC
MECH
TOILET
OFFICE
LIVING / DINING
WORKROOM106
STAIR 2
BOY'S TOILET GIRL'S TOILET
STAIRS 3
ELEC
BOOK STORAGE
TOILET TOILET
MECH
ELEV
JAN
STOR
ELEC
STOR
BED
BED
OFFICE
TOIL
CLINIC102
OFFICEOFFICE
TOIL
OFFICEOFFICEOFFICEOFFICEOFFICEOFFICE
WAITING101
STOR CONF
PRODUCTION
OFFICE
MEDIA CENTER146
COMM
STORAGE TV ROOM142
ELEC
LECTURE148
BOY'S TOILET GIRL'S TOILET
JAN
STORAGE
SCHOOL BASEDTECH SPECIALIST
150
STORAGE KILN
BOY'S TOILET
GIRL'S TOILET
JAN
TOIL
TOILOFFICE
LOBBYSTAIR 1
MAIN OFFICE
STOR
TOILTOILMAIL AREA
SUPPLY CONFPRINCIPAL
ASSISTANTPRINCIPAL
ASSISTANTPRINCIPAL
VAULT FINANCE
STORAGE
STORAGE
DRAMA
CAFETERIA
ART155
8th GRADESOCIAL STUDIES
153OFFICE
151
STORAGE
STORAGE
SPECIAL ED147
SPECIAL ED135
SPECIAL ED137SPECIAL ED
139
SPECIAL ED141
MULTI-PURPOSE143
8th GRADEENGLISH
145
8th GRADEMATH
138
8th GRADEMATH
136SPECIAL ED
134
SPECIAL ED130
MULTI-PURPOSE131
STORAGE
8th GRADESCIENCE
125
STOR123
8th GRADEENGLISH
126
8th GRADESOCIAL STUDIES
128
8th GRADESCIENCE
121
8th GRADESCIENCE
124
8th GRADESCIENCE
120
8th GRADEMATH118
8th GRADEMATH116
8th GRADEENGLISH
114
LOUNGE104
8th GRADEENGLISH
1198th GRADESOCIAL STUDIES
115
8th GRADESOCIAL STUDIES
117CREATIVEWRITING
111CONF ROOM
109LRD107
COMPUTER154
ART157
STOR122
PART BPART A
PART BPART A
PART
CPA
RT B
PART
CPA
RT B
COMPOSITE FIRST FLOOR PLAN1/16" = 1'-0"
ARCHITECTURAL
A101
COMPOSITEFIRST FLOOR PLAN
JDH
KLS
PART A
PART B
PART C
KEY PLAN
1A101 A104
2A101 A105
3A101 A106
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
10' 0 10' 30'
48'-8"±
23'-1
0"±
13'-2
"±
26'-3"± 16'-5"± 14'-3"± 22'-4"± 10'-0"± 27'-9"± 13'-4"± 18'-0"± 28'-9"± 27'-10"±30'-4"±
23'-1
1"±
40'-6
"±
31'-2
"±10
'-6"±
31'-2
"±
24'-3
"±
27'-5"±29'-6"±12'-5"±
DEMO DEMO
DEMO
1A101 A109
NEW WORK
2A101 A110
3A101 A111
NEW WORK NEW WORK
APPROXIMATE LOCATION OF ELECTRICALRUN. REMOVE CEILING AS REQUIRED FORELECTRICAL WORK, SAVE AND REINSTALLUPON COMPLETION OF ABOVE CEILING WORK.
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BOY'S TOILET GIRL'S TOILET ELEC WOMEN'S TOILET MEN'S TOILET
GIRL'S TOILET
BOY'S TOILET
JAN ELEC
STAIR 3
STAIR 2
STAIR 1
ELEV
JAN
STORAGE200
OFFICE202
OFFICE204 WORD
LANGUAGE206
7th GRADESCEINCE
208
PREP210
7th GRADESCEINCE
212
7th GRADESOCIAL STUDIES
214
WORDLANGUAGE
203STORAGE
201
WORDLANGUAGE
205
7th GRADESOCIAL STUDIES
213
7th GRADEENGLISH
207
7th GRADESOCIAL STUDIES
209
7th GRADEENGLISH
211
SPECIAL ED217
7th GRADEMATH
219
7th GRADEENGLISH
223
7th GRADESOCIAL STUDIES
222
SPECIAL ED224TEACHER'S
LOUNGE220
SPECIAL ED218
7th GRADEENGLISH
216
SPECIAL ED226
7th GRADESCIENCE
228
7th GRADEMATH
234
7th GRADEMATH
236
SPEECH235 CONF ROOM
242
MULTI- PURPOSE240
7th GRADESCIENCE
232
7th/8th GRADEREADING
229
ESOL227
7th GRADEMATH
225
PREP230
STORAGE
PART FPART E
PART FPART E
PART
DPA
RT E
PART
DPA
RT E
COMPOSITE SECOND FLOOR PLAN1/16" = 1'-0"
ARCHITECTURAL
A102
COMPOSITESECOND FLOOR PLAN
JDH
KLS
PART D PART E
PART F
KEY PLAN
3A102 A108
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
10' 0 10' 30'
27'-2"± 29'-6"± 29'-6"± 29'-6"± 38'-9"±
12'-5"± 16'-9"± 28'-1"± 41'-6"± 10'-8"± 41'-2"± 28'-6"± 13'-8"± 27'-0"±
24'-6
"±
24'-0"± 29'-0
"±
31'-2
"±10
'-6"±
31'-7
"±27
'-7"±
27'-2
"±
24'-0"±
1A101 A107
DEMO
1A101 A112
NEW WORK
2A101 A107
DEMO
2A101 A112
NEW WORK
DEMO
3A102 A113
NEW WORK
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ARCHITECTURAL
A103
ROOF PLAN
JDH
KLS
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) VTR
(E) RD(E) RD
(E) RD
(E) RD (E) RD
(E) RD
(E) RD
(E) RD
(E) RD
(E) RD
(E) RD
(E) RD
(E) RD (E) RD
(E) RD
(E) RD
(E) RD(E) RD
(E) RD
(E) RD
(E) RD
(E) EF (E) RTU
(E) RTU
1
1
(E) RTU
(E) RTU
(E) EF
(E) EF
(E) EF
(E) EF
1
(E) CAPPED
(E) CAPPED
(E) EF
1
1 (E) EF
3
(E) RD
1
(E) EF (E) EF
(E) EF
1
(E) EF
(E) EF
(E) EF
(E) EF
(E) EF
(E) EF
6" PARAPET
1
1
(E) EF
(E) EF
(E) GRV
(E) EF
(E) EF
(E) AHU
(E) GRV
(E) AHU
(E) EF(E) GRV
1
(E) EF
1
5
3
(E) EF
(E) EF
(DOAS 1)(COND 1)
106
7 (COND 2)7
(DOAS 2)6
(COND 3)7
(DOAS 3)6
(DOAS 4)6
(COND 4)7
(DOAS 5)6
(COND 5)7
(DOAS 6)6
(COND 6)7
(DOAS 7)6
(COND 7)7
10
G G G G G G G G G G G
GG
GG
G
G
GG
GG
G G
GG
G
G G G G
SECOND FLOOR ROOF
SECOND FLOOR ROOF
(E) RD
4
FIRST FLOORHIGH ROOF
FIRST FLOORLOW ROOF
FIRST FLOORLOW ROOF
FIRST FLOORLOW ROOF
SEE MECH DWGSFOR CONTINUATION
8
8
8
8
8
8
8
8
GENERAL PLAN NOTESREMOVE MECH EQUIPMENT, SEE MECH DWGS, CURB TO REMAIN. PROVIDE INSULATEDMETAL CAP OVER EXISTING CURB, SEE DETAIL 9/A113.
MOVE EXISTING MECH EQUIPMENT TO NEW LOCATION AND PROVIDE ROOF CURB TOMATCH EXISTING SIZE, SEE DETAIL 7/A113.
REMOVE CURB AND PATCH ROOF, SEE DETAIL 5/A113.
DUCT PENETRATION THROUGH ROOF, COORD WITH MECH DWGS, SEE DETAIL 8/A113.
MOVE EXISTING MECH EQUIPMENT TO EXISTING CURB, SEE MECH DWGS.
PROVIDE STEEL SUPPORT AND CURB FOR MECH EQUIPMENT, SEE DETAIL 1/A103.
PROVIDE STEEL SUPPORT FOR MECH EQUIPMENT, SEE DETAIL 2/A103.
PROVIDE SUPPORTS FOR GAS PIPING AND REFRIGERANT PIPING AT A MAXIMUM OF 8FEET ON CENTER, SEE DETAIL 10/A113.
PROVIDE PIPE BOX FOR ELECTRICAL PENETRATIONS, SEE DETAIL 6/A103.
REMOVE MECH EQUIPMENT, SEE MECH DWGS, AND REUSE CURB FOR PIPE BOX.ENLARGE CURB AS NEEDED TO FIT PIPES, SIMILAR TO DETAIL 6/A103.
LOCATION FOR RIGGING TO SUPPORT ELEC DISCONNECT SWITCH AND RECEPTACLE.
ROOF PLAN KEY NOTES11. RECORDS SHOW THE EXISTING ROOF IS A 4 PLY BUILT-UP ROOF SYSTEM, FIELD VERIFY. ROOFING WORK SHALL BE PERFORMED BY
FUNCTION ENTERPRISES AND SHALL BE PERFORMED IN A MANNER TO MAINTAIN THE EXISTING WARRANTY. CONTACT FUNCTIONENTERPRISES AT 703-569-2422, PRIMARY CONTACT TED MALESKI, SECONDARY CONTACT DONALD HATALOSKI.
2. PROVIDE TEMPORARY PROTECTIVE COVERINGS ADJACENT TO WORK AREAS CONSISTING OF 1-1/2" THICK MINIMUM EPS INSULATIONBOARD OVER EXISTING GRAVEL AND 1/2" PLYWOOD OVER THE INSULATION. TEMPORARY COVERINGS SHALL BE A MINIMUM OF 4'-0"WIDE IN ANY AREA. PROVIDE BALLAST WEIGHTS TO HOLD THE TEMPORARY COVERINGS ON THE ROOF UNDER HIGH WIND CONDITIONS.
3. REFER TO MECHANICAL DRAWINGS FOR ADDITIONAL INFORMATION REGARDING NEW ROOF PENETRATIONS AND EXISTING CURBS TOBE CAPPED.
4. REFER TO STRUCTURE DRAWINGS FOR NEW BEAM INFORMATION.
5. COMPLY WITH ALL APPLICABLE RECOMMENDATIONS OF SMACNA ARCHITECTURAL SHEET METAL MANUAL AND THE NRCA ROOFING ANDWATER PROOFING MANUAL.
6. REMOVE GRAVEL PRIOR TO APPLICATION OF NEW STRIPPING AND FLASHING. EXISTING GRAVEL MAY BE REUSED OVER NEW STRIPPINGAND FLASHING.
7. COORDINATE ALL ROOF WORK SO THAT EACH AREA OF WORK IS MADE SECURE AND WATERTIGHT AT THE END OF EACH DAY.
8. COORDINATE AND RELOCATE ANY CONDUIT OR PIPING THAT INTERFERES WITH THE LOCATION OF NEW PENETRATIONS.
9. PATCH ALL AREAS WHERE LEAKS OCCUR AS A RESULT OF THE WORK OF THIS CONTRACT.
2
3
2
4
SIM
5
6
7
8
8
8
8
8
8
8
9
10
11
11
11
11
9
11
9
11
9
9
11
11
9
2
1
PROVIDE CURB FORMECH EQUIPMENT,SEE DETAIL 7/A113
PROVIDE CURB FORMECH EQUIPMENT,SEE DETAIL 7/A113
ROOF PLAN1/16" = 1'-0"
KEY PLAN
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
10' 0 10' 30'
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
03D
1-1/2
" = 1'
-0"
10/16
/2011
:31:04
DETAIL1-1/2" = 1'-0"
3A103 A103
6" M
IN8"
SLOPE 1/4" PER FT
4" MIN 4" MIN 4" MIN 4" MIN
SST COVER WITH FULLY WELDED SEAMS
TRTD WD BLKG
VARIES
6" M
IN8"
DETAIL1-1/2" = 1'-0"
4A103 A103
BASE FLASHING
PREFAB INSULATED CURB
TRTD WD BLKG
GASKETED FASTENERS@ 24" OC, MIN TWO PER SIDE
METAL FLASHING
MECH UNIT, SEE MECH DWGS
GASKET
4"
STL BEAM, SEE STRUCT DWGS
BUILT-UP ROOF AND INSUL, MATCHMATERIAL AND THK OF EXISTING,STRIP INTO EXISTING
INSULATION
SEE DETAIL 1/A103 FOR
STL POST, SEE DETAIL 10/A113
FILL CMU SOLID W/ GROUT AT POSTS
FOR ADDITIONAL INFO
ADDITIONAL INFO
FILL CAVITY WITH INSULATION
GASKETED FASTENERS@ 24" OC, MIN TWO PER SIDE
4"
SEE DETAIL 1/A103 FORADDITIONAL INFO
ROOF PATCH DETAIL1-1/2" = 1'-0"
REMOVE CURB AND ASSOCIATED ITEMS
4" MIN 4" MIN 4" MIN
BUILT-UP ROOF AND INSUL, MATCHMATERIAL AND THK OF EXISTING,STRIP INTO EXISTING
INFILL OPNG WITH STL L FRAMING AND
5A103 A103
MTL DECK, MATCH EXISTING DECK THK,WELD FRAMING TO EXISTING
PIPE BOX DETAIL1-1/2" = 1'-0"
8" M
IN
3"
10" M
IN
DRILL HOLE IN DECKFOR PIPE / CONDUIT
0.050" AL BRUSHED FINISH ENCLOSURE WITH REMOVABLE
4" M
IN
1'-4" MINSIZE FOR PIPES
TRTD WD CURB
2x4 TRTD WD BLKG,
GASKETED FASTENERS,MIN TWO PER SIDE
2" MIN BTWN PIPES
PIPE / CONDUIT, SLOPE DOWN
FLEX-TUBE COLLAR
SEALANT, TYP
FILL CAVITY W/ BATT INSUL
2" 4"
TOP, SLOPE 1/4" PER FOOT MIN FOR DRAINAGE
AND AWAY FROM BOX
MATCH HEIGHT OF INSUL
4" 4" 4"
BUILT-UP ROOF AND INSUL, MATCHMATERIAL AND THK OF EXISTING,STRIP INTO EXISTING
REMOVE PORTION OF ROOF SYSTEMAS REQD FOR CURB INSTALLATION
6A103 A103
PLAN DETAIL3/16" = 1'-0"
1A103 A103
PLAN DETAIL3/16" = 1'-0"
2A103 A103
EXIST MAS WALL BELOW
EXIST JOISTS BELOW
DOAS UNIT, SEE MECH DWGS,
STL BEAM, SEE STRUCT DWGS
STL POST, SEE STRUCT DWGS
OPNG THROUGH ROOF
REMOVE PORTION OF ROOF
SST COVER, SLOPE 1/4" PER FT
3A103 A103
4A103 A103
PROVIDE CRICKET ASREQD, COORD WITHEXIST CONDITIONS
11A103 A113
COORD LOCATION W/ EXIST JSTS
COND UNIT, SEE MECH DWGS,COORD LOCATION W/ EXIST JSTS
REMOVE PORTION OF ROOFMEMBRANE, INSUL, ANDDECK TO ACCOMMODATEPOST INSTALLATION
MEMBRANE AND INSUL TOACCOMMODATE BEAM ANDCRICKET INSTALLATION
11A103 A113
SAFETY SWITCH MOUNTINGLOCATION, SEE ELEC DWGSFOR ADDL INFORMATION
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
041/8
" = 1'
-0"
01/24
/2116
:07:16
STORELEC
MECH
TOILET
OFFICE
LIVING / DINING
WORKROOM106
STAIR 2
BOY'S TOILET GIRL'S TOILET
PART BPART A
PART BPART A
JAN
STOR
ELEC
STOR
BED
BED
OFFICE
TOIL
CLINIC102
STOR
FINANCE
STOR123
8th GRADESCIENCE
121
8th GRADESCIENCE
124
8th GRADESCIENCE
120
8th GRADEMATH
118
8th GRADEMATH
1168th GRADEENGLISH
114
LOUNGE104
8th GRADEENGLISH
1198th GRADESOCIAL STUDIES
115
8th GRADESOCIAL STUDIES
117CREATIVEWRITING
111CONF ROOM
109LRD107
1
3
2
2
3
4
13
4
1
4
3
1
4
3
1 1
2 2
3
34
1
4
3
3
1
2
3
1
1
2
4
3
STOR122
3 3
FIRST FLOOR PLAN - PART A1/8" = 1'-0"
1A101 A104
ARCHITECTURAL
A104
FIRST FLOOR DEMOLITIONPLAN - PART A
JDH
KLS
PART A
PART B
PART C
KEY PLAN
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
1. THIS PLAN IS NOT A COMPLETE REPRESENTATION OF ALL THE EXISTINGCONDITIONS. THIS PLAN IS SCHEMATIC IN NATURE AND INTENDS TO SHOW THEGENERAL EXTENT AND LAYOUT OF THE EXISTING FACILITY.
2. REMOVE EXISTING CONSTRUCTION CLEANLY AND LEAVE EXISTINGCONSTRUCTION TO REMAIN READY TO RECEIVE NEW WORK.
3. PROVIDE TEMPORARY DUST PROTECTION AND PROTECT ADJACENT AREAS ANDSURFACES FROM DAMAGE.
GENERAL DEMOLITION NOTESREMOVE PORTION OF EXISTING CEILING AND SAVE FOR REINSTALLATION.COORD EXTEND REQUIRED WITH MECH WORK.
REMOVE EXISTING LIGHT FIXTURE AND SAVE FOR REINSTALLATION.MAINTAIN EXISTING BRANCH CIRCUIT WIRING AND CONDUIT FOR EXTENSIONTO NEW FIXTURE LOCATION.
REMOVE PORTION OF EXISTING MASONRY WALL FOR DUCT INSTALLATION,KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
SAW CUT AND REMOVE PORTION OF SECOND FLOOR SLAB FOR DUCTINSTALLATION, KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
REMOVE PORTION OF ROOF ASSEMBLY FOR DUCT INSTALLATION, KEEP ASSMALL AS POSSIBLE, COORD WITH MECH WORK.
DEMOLITION KEY NOTES1
2
3
4
5
DEMOLITION LEGEND:
EXISTING 2' x 4' SUSPENDEDACOUSTICAL PANEL CEILING
EXISTING LIGHT FIXTURE
REMOVE LIGHT FIXTURE
1 KEY NOTE
REMOVE HVAC DIFFUSER,SEE MECH DWGS
EXISTING SPRINKLER HEAD
EXISTING HVAC DIFFUSER
REMOVE SUSPENDEDACOUSTICAL PANEL CEILING
EXISTING 1 HR FIRE ASSEMBLY
EXISTING 2 HR FIRE ASSEMBLY
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
051/8
" = 1'
-0"
01/24
/2116
:07:47
STAIRS 3
ELEC
BOOK STORAGE
TOILET TOILET
MECH
ELEV
PART BPART A
PART BPART A
PART
CPA
RT B
PART
CPA
RT B
SPECIAL ED135
SPECIAL ED137SPECIAL ED
139
8th GRADEMATH
138
8th GRADEMATH
136SPECIAL ED
134
SPECIAL ED130
MULTI-PURPOSE131
STORAGE
8th GRADESCIENCE
125
8th GRADEENGLISH
126
8th GRADESOCIAL STUDIES
128
3
3
1
2
4
42
2
4
1
2
34
1
3
2
4
3
1
2
11
321
3
2
3
3 11
2
1
112
FIRST FLOOR PLAN - PART B1/8" = 1'-0"
2A101 A105
ARCHITECTURAL
A105
FIRST FLOOR DEMOLITIONPLAN - PART B
JDH
KLS
PART A
PART B
PART C
KEY PLAN
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
REMOVE PORTION OF EXISTING CEILING AND SAVE FOR REINSTALLATION.COORD EXTEND REQUIRED WITH MECH WORK.
REMOVE EXISTING LIGHT FIXTURE AND SAVE FOR REINSTALLATION.MAINTAIN EXISTING BRANCH CIRCUIT WIRING AND CONDUIT FOR EXTENSIONTO NEW FIXTURE LOCATION.
REMOVE PORTION OF EXISTING MASONRY WALL FOR DUCT INSTALLATION,KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
SAW CUT AND REMOVE PORTION OF SECOND FLOOR SLAB FOR DUCTINSTALLATION, KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
REMOVE PORTION OF ROOF ASSEMBLY FOR DUCT INSTALLATION, KEEP ASSMALL AS POSSIBLE, COORD WITH MECH WORK.
DEMOLITION KEY NOTES1
2
3
4
5
1. SEE DRAWING A104 FOR LEGEND AND GENERAL NOTES.
GENERAL DEMOLITION NOTES
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
061/8
" = 1'
-0"
09/10
/2015
:21:16
PART
CPA
RT B
PART
CPA
RT B
OFFICE
MEDIA CENTER146
COMM
STORAGE TV ROOM142
ELEC
LECTURE148
BOY'S TOILET GIRL'S TOILET
JAN
STORAGE
SCHOOL BASEDTECH SPECIALIST
150
STORAGE KILN
GIRL'S TOILET
E
ART155
8th GRADESOCIAL STUDIES
153OFFICE
151
STORAGE
STORAGE
SPECIAL ED147
SPECIAL ED141
MULTI-PURPOSE143
8th GRADEENGLISH
145
3
2
13
22
13
2
1
3
51
3
22
33
COMPUTER154
1
1
2 2
3
3
1
ART157
2
11
FIRST FLOOR PLAN - PART C1/8" = 1'-0"
3A101 A106
ARCHITECTURAL
A106
FIRST FLOOR DEMOLITIONPLAN - PART C
JDH
KLS
PART A
PART B
PART C
KEY PLAN
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
1. SEE DRAWING A104 FOR LEGEND AND GENERAL NOTES.
GENERAL DEMOLITION NOTES
REMOVE PORTION OF EXISTING CEILING AND SAVE FOR REINSTALLATION.COORD EXTEND REQUIRED WITH MECH WORK.
REMOVE EXISTING LIGHT FIXTURE AND SAVE FOR REINSTALLATION.MAINTAIN EXISTING BRANCH CIRCUIT WIRING AND CONDUIT FOR EXTENSIONTO NEW FIXTURE LOCATION.
REMOVE PORTION OF EXISTING MASONRY WALL FOR DUCT INSTALLATION,KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
SAW CUT AND REMOVE PORTION OF SECOND FLOOR SLAB FOR DUCTINSTALLATION, KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
REMOVE PORTION OF ROOF ASSEMBLY FOR DUCT INSTALLATION, KEEP ASSMALL AS POSSIBLE, COORD WITH MECH WORK.
DEMOLITION KEY NOTES1
2
3
4
5
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
071/8
" = 1'
-0"
09/10
/2015
:22:29
PART
DPA
RT E
PART
DPA
RT E
STORAGE200
OFFICE202
OFFICE204 WORD
LANGUAGE206
7th GRADESCEINCE
208
PREP210
WORDLANGUAGE
203STORAGE
201
WORDLANGUAGE
205
7th GRADEENGLISH
207
7th GRADESOCIAL STUDIES
209
3 1
5
2
1
3
3 1
3
2
2
2
1333 11
22
12
SECOND FLOOR PLAN - PART D1/8" = 1'-0"
1A102 A107
SECOND FLOOR PLAN - PART E1/8" = 1'-0"
2A102 A107
ARCHITECTURAL
A107
SECOND FLOOR DEMOLITIONPLAN - PARTS D AND E
JDH
KLS
PART D PART E
PART F
KEY PLAN
PART D PART E
PART F
KEY PLAN
BOY'S TOILET GIRL'S TOILET ELEC WOMEN'S TOILET MEN'S TOILET
STAIR 2
JAN
PART FPART E
PART FPART E
PART
DPA
RT E
PART
DPA
RT E
PREP210
7th GRADESCEINCE
212
7th GRADESOCIAL STUDIES
214
7th GRADESOCIAL STUDIES
213
7th GRADEENGLISH
211
SPECIAL ED217
7th GRADEMATH
219
7th GRADEENGLISH
223
7th GRADESOCIAL STUDIES
222
SPECIAL ED224TEACHER'S
LOUNGE220
SPECIAL ED218
7th GRADEENGLISH
216
SPECIAL ED226
7th GRADESCIENCE
228
4
1
3
3
2
3
2
1
1 5
2
3 13
4
1
2 2
3 3
4
2
1 1
1
5
3
2
4
5
3
3
53 1
2
1
2
3 4
1
1
3
2
2
2
12 12
1
2
1
4REMOVETACK BOARD
3
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
5' 0 5' 10' 15'
1. SEE DRAWING A104 FOR LEGEND AND GENERAL NOTES.
GENERAL DEMOLITION NOTES
REMOVE PORTION OF EXISTING CEILING AND SAVE FOR REINSTALLATION.COORD EXTEND REQUIRED WITH MECH WORK.
REMOVE EXISTING LIGHT FIXTURE AND SAVE FOR REINSTALLATION.MAINTAIN EXISTING BRANCH CIRCUIT WIRING FOR EXTENSION TO NEWFIXTURE LOCATION.
REMOVE PORTION OF EXISTING MASONRY WALL FOR DUCT INSTALLATION,KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
SAW CUT AND REMOVE PORTION OF SECOND FLOOR SLAB FOR DUCTINSTALLATION, KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
REMOVE PORTION OF ROOF ASSEMBLY FOR DUCT INSTALLATION, KEEP ASSMALL AS POSSIBLE, COORD WITH MECH WORK.
DEMOLITION KEY NOTES1
2
3
4
5
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
081/8
" = 1'
-0"
09/10
/2015
:23:2
T
GIRL'S TOILET
BOY'S TOILET
JAN ELEC
STAIR 3
ELEV
PART FPART E
PART FPART E
7th GRADEMATH
234
7th GRADEMATH
236
SPEECH235 CONF ROOM
242
MULTI- PURPOSE240
7th GRADESCIENCE
232
7th/8th GRADEREADING
229
ESOL227
7th GRADEMATH
225
PREP230
STORAGE
3
3
1
24
2
1
2
3
1
2
5
3
4
2
3
1
5
4
2
3
1
1
2
5
3
1
3
3
2
3
2
4
1
1
4
REMOVETACK BOARD
REMOVE TACK BOARD
SECOND FLOOR PLAN - PART F1/8" = 1'-0"
3A102 A108
ARCHITECTURAL
A108
SECOND FLOOR DEMOLITIONPLAN - PART F
JDH
KLS
PART D PART E
PART F
KEY PLAN
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
1. SEE DRAWING A104 FOR LEGEND AND GENERAL NOTES.
GENERAL DEMOLITION NOTES
REMOVE PORTION OF EXISTING CEILING AND SAVE FOR REINSTALLATION.COORD EXTEND REQUIRED WITH MECH WORK.
REMOVE EXISTING LIGHT FIXTURE AND SAVE FOR REINSTALLATION.MAINTAIN EXISTING BRANCH CIRCUIT WIRING FOR EXTENSION TO NEWFIXTURE LOCATION.
REMOVE PORTION OF EXISTING MASONRY WALL FOR DUCT INSTALLATION,KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
SAW CUT AND REMOVE PORTION OF SECOND FLOOR SLAB FOR DUCTINSTALLATION, KEEP AS SMALL AS POSSIBLE, COORD WITH MECH WORK.
REMOVE PORTION OF ROOF ASSEMBLY FOR DUCT INSTALLATION, KEEP ASSMALL AS POSSIBLE, COORD WITH MECH WORK.
DEMOLITION KEY NOTES1
2
3
4
5
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
091/8
" = 1'
-0"
01/24
/2116
:08:44
STORELEC
MECH
TOILET
OFFICE
LIVING / DINING
WORKROOM106
STAIR 2
BOY'S TOILET GIRL'S TOILET
PART BPART A
PART BPART A
JAN
STOR
ELEC
STOR
BED
BED
OFFICE
TOIL
CLINIC102
STOR
FINANCE
8'-2"±
8'-0"±
8'-4"±
8'-7"±
8'-7"±
7'-4 1/2"±
8'-5"±
STOR123
8'-7"±
8th GRADESCIENCE
121
8'-7"±
8'-4"±
6A
7'-5"±
8'-4 1/2"±
8th GRADESCIENCE
124
8th GRADESCIENCE
120
4
9
8th GRADEMATH
118
8th GRADEMATH
116
6
6
6
8th GRADEENGLISH
114
6
6
6
6666666
7'-11"±
4
LOUNGE104
8'-0"±
8'-0"±
8th GRADEENGLISH
1198th GRADESOCIAL STUDIES
115
8th GRADESOCIAL STUDIES
117
8'-6 1/2"±
8'-6 1/2"±
8'-7"±
4
4
9
8 8
9
CREATIVEWRITING
111CONF ROOM
109LRD107
17'-6"
2
18'-2"±
2
1
4'-6"±
1'-10
"
8'-0"±8'-0"± 8'-7"±
5
5
3
3
3 4
13
2'-8"
2'-8"
2
37'-6" 7'-6"5
1 2 1
3 1
6'-0"
2'-6"±
3
5
7
7
7
7 7
7
7
1
1
3
7
7
1
7
7
7
1
1
2
2'-0"
2'-4"
2'-6"
2'-6"
5
1
7
23
1
9
5
5
8
10
7'-6"
7'-6"
7'-6"
17
3
810
8'-4 1/2"±
1
1
STOR122
12
12
12
12
12
12 12
12
12
12
12
12
12
12
12
8
10
S
REINSTALLSPEAKER
13
13
ALIGN SOFFITW/ CLG GRID
9
FIRST FLOOR PLAN - PART A1/8" = 1'-0"
1A101 A109
ARCHITECTURAL
A109
FIRST FLOOR PLAN -PART A
JDH
KLS
PART A
PART B
PART C
KEY PLAN
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
1. PROVIDE TEMPORARY DUST PROTECTION AND PROTECTADJACENT AREAS AND SURFACES FROM DAMAGE.
2. BOX, LABEL, AND RETURN UNUSED LIGHT FIXTURES TO OWNER.
3. FINISH PAINT ALL EXPOSED NEW WALL SURFACES TO MATCHADJACENT WALLS.
4. FINISH PAINT ALL EXPOSED NEW SOFFIT SURFACES WHITE TOMATCH EXISTING SUSPENDED CEILINGS.
5. WHERE SURFACES ARE PATCHED AND EXPOSED TO VIEW,FINISH PAINT NEW WORK TO MATCH EXISTING AND FEATHERAND BLEND INTO EXISTING FINISH.
6. PROVIDE REGULAR GYP BD AT SOFFITS AND HIGH IMPACT GYPBD AT WALL SURFACES.
7. WHERE CEILING PANEL REPLACEMENT IS NECESSARY, PROVIDESTANDARD ACOUSTICAL PANELS IN CLASSROOMS AND IMPACTRESISTANT ACOUSTICAL PANELS IN CORRIDORS.
GENERAL PLAN NOTESREINSTALL EXISTING CEILING. MODIFY WHERE REQUIRED FORNEW SOFFIT. REPLACE DAMAGED CEILING PANELS TO MATCHEXISTING.
REINSTALL EXISTING LIGHT FIXTURE AND CONNECT TO EXISTINGBRANCH CIRCUIT. EXTEND EXISTING BRANCH CIRCUIT WIRING;MATCH EXISTING WIRE SIZE, CONDUIT, AND CONDUCTOR RATING.
PATCH EXISTING MASONRY WALL TO WITHIN 1" OF DUCT, FILLANNULAR SPACE AROUND DUCT WITH MINERAL WOOL SAFING, SEEDETAIL 1/A113.
PATCH EXISTING MASONRY WALL AND MAINTAIN FIRE RATING, SEEDETAIL 1A/A113.
PATCH EXISTING MASONRY WALL SO THAT GRILLE FLANGECOVERS THE GAP BETWEEN THE DUCT AND THE WALL, FILLANNULAR SPACE AROUND DUCT WITH MINERAL WOOL SAFING,COORD SIZE WITH MECH.
PROVIDE MTL STUD AND GYP BD SOFFIT, SEE DETAIL 2/A113.
REMOVE LOUVER, INSTALL INSULATED METAL PANEL, ANDREINSTALL LOUVER, SEE DETAIL 3/A113.
INSTALL INSULATED METAL PANEL BEHIND EXISTING LOUVER ANDSEAL SIMILAR TO DETAIL 3/A113. ACCESS FROM INTERIOR ABOVECEILING.
MODIFY EXISTING CEILING PANEL FOR GRILLE INSTALLATION,COORD WITH MECH.
EXISTING CLOCK WILL BE MOVED BY OWNER.
MAINTAIN AND PROTECT EXISTING DATA AND/OR POWER DROP.
EXISTING SMART BOARD WILL BE REMOVED BY OWNER TOACCOMMODATE SOFFIT INSTALLATION, AND THEN REINSTALLED.
REMOVE EXISTING SPRINKLER HEAD AND PROVIDE NEWSPRINKLER HEAD AND EXTEND PIPE TO NEW LOCATION. MATCHEXISTING SPRINKLER HEAD.
ADDITIVE BID ITEM #1 - REPLACE ALL CEILING TILES IN THIS SPACE,EXISTING GRID TO REMAIN.
EXISTING WIFI WILL BE MOVED BY OWNER.
EXISTING MOTION SENSOR WILL BE MOVED BY OWNER.
NEW WORK KEY NOTES1
2
3
4
5
6
7
8
9
6A
10
GYPSUM BOARD SOFFIT
CEILING HEIGHT ABOVEFINISH FLOOR
LEGEND:
EXISTING 2' x 4' SUSPENDEDACOUSTICAL PANEL CEILING
8'-0"
HVAC DIFFUSER,SEE MECH DWGS
SPRINKLER HEAD
EXISTING LIGHT FIXTURE
RELOCATED LIGHT FIXTURE
2' x 4' SUSPENDEDACOUSTICAL PANEL CEILING
REINSTALL / PATCH
1 KEY NOTE
11
3A
12
13
14
EXISTING 1 HR FIRE ASSEMBLY
EXISTING 2 HR FIRE ASSEMBLY
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
101/8
" = 1'
-0"
01/24
/2116
:09:23
STAIRS 3
ELEC
BOOK STORAGE
TOILET TOILET
MECH
ELEV
PART BPART A
PART BPART A
PART
CPA
RT B
PART
CPA
RT B
8'-0"±8'-2"±
SPECIAL ED135
SPECIAL ED137SPECIAL ED
139
4
1
8'-7"±8'-7"±8'-6 1/2"±
9
8
98
7'-6"
6
6 6 6
8th GRADEMATH
138
8th GRADEMATH
136SPECIAL ED
134
2'-6"
2'-6"
3'-0"
2'-8"
1'-8"
8
8'-5"± 8'-5"± 8'-4"±
9
SPECIAL ED130
8'-5"±
6
6
4
MULTI-PURPOSE131
8'-0"±
STORAGE
8'-2"±
8'-4"±
8'-4"±
8th GRADESCIENCE
125
8th GRADEENGLISH
126
8th GRADESOCIAL STUDIES
128
8'-7"±
8'-7"±
8'-7"±
6
6
GRILLE,SEE MECH
7
71
7
2
31
3A
1
7'-0"
2'-6"±
17
2
2
1
7
5
7'-6"
2
1
3
3
5'-0"
2
7'-6"
1
5
1
7
1
7'-6"7'-6"
3 22
5
1
5
2
777
1
3
7
1
2
7
32
7
5
2
1
EXISTING 2 HR RATEDMASONRY WALL
12
12
12
1212
121212
121212
8
14
9
9
FIRST FLOOR PLAN - PART B1/8" = 1'-0"
2A101 A110
ARCHITECTURAL
A110
FIRST FLOOR PLAN -PART B
JDH
KLS
PART A
PART B
PART C
KEY PLAN
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
1. SEE DRAWING A109 FOR LEGEND AND GENERAL NOTES.
GENERAL PLAN NOTES
REINSTALL EXISTING CEILING. MODIFY WHERE REQUIRED FORNEW SOFFIT. REPLACE DAMAGED CEILING PANELS TO MATCHEXISTING.
REINSTALL EXISTING LIGHT FIXTURE AND CONNECT TO EXISTINGBRANCH CIRCUIT. EXTEND EXISTING BRANCH CIRCUIT WIRING;MATCH EXISTING WIRE SIZE, CONDUIT, AND CONDUCTOR RATING.
PATCH EXISTING MASONRY WALL TO WITHIN 1" OF DUCT, FILLANNULAR SPACE AROUND DUCT WITH MINERAL WOOL SAFING, SEEDETAIL 1/A113.
PATCH EXISTING MASONRY WALL AND MAINTAIN FIRE RATING, SEEDETAIL 1A/A113.
PATCH EXISTING MASONRY WALL SO THAT GRILLE FLANGECOVERS THE GAP BETWEEN THE DUCT AND THE WALL, FILLANNULAR SPACE AROUND DUCT WITH MINERAL WOOL SAFING,COORD SIZE WITH MECH.
PROVIDE MTL STUD AND GYP BD SOFFIT, SEE DETAIL 2/A113.
REMOVE LOUVER, INSTALL INSULATED METAL PANEL, ANDREINSTALL LOUVER, SEE DETAIL 3/A113.
INSTALL INSULATED METAL PANEL BEHIND EXISTING LOUVER ANDSEAL SIMILAR TO DETAIL 3/A113. ACCESS FROM INTERIOR ABOVECEILING.
MODIFY EXISTING CEILING PANEL FOR GRILLE INSTALLATION,COORD WITH MECH.
EXISTING CLOCK WILL BE MOVED BY OWNER.
MAINTAIN AND PROTECT EXISTING DATA AND/OR POWER DROP.
EXISTING SMART BOARD WILL BE REMOVED BY OWNER TOACCOMMODATE SOFFIT INSTALLATION, AND THEN REINSTALLED.
REMOVE EXISTING SPRINKLER HEAD AND PROVIDE NEWSPRINKLER HEAD AND EXTEND PIPE TO NEW LOCATION. MATCHEXISTING SPRINKLER HEAD.
ADDITIVE BID ITEM #1 - REPLACE ALL CEILING TILES IN THIS SPACE,EXISTING GRID TO REMAIN.
EXISTING WIFI WILL BE MOVED BY OWNER.
EXISTING MOTION SENSOR WILL BE MOVED BY OWNER.
NEW WORK KEY NOTES1
2
3
4
5
6
7
8
9
6A
10
11
3A
12
13
14
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
111/8
" = 1'
-0"
01/24
/2116
:09:57
PART
CPA
RT B
PART
CPA
RT B
OFFICE
MEDIA CENTER146
COMM
STORAGE TV ROOM142
ELEC
LECTURE148
BOY'S TOILET GIRL'S TOILET
JAN
STORAGE
SCHOOL BASEDTECH SPECIALIST
150
STORAGE KILN
GIRL'S TOILET
E
8'-6"±
7'-4"±
7'-11"±
8'-6"±
8
4
1
4
1
1 5
1
7
72
7 8'-7"±
7'-6"±
66 6 6
51
ART155
8th GRADESOCIAL STUDIES
153OFFICE
151
8'-6 1/2"±
8'-7"±
2'-8"
7
8
STORAGE
STORAGE
89
7
21
5
7'-6"
8'-2"±
7'-6"
2'-10
"
2'-10
"
SPECIAL ED147
8'-2"±
7'-6"
8'-2"±8'-6 1/2"±SPECIAL ED
141MULTI-PURPOSE
143
8th GRADEENGLISH
145
8'-8"±8'-7 1/2"± 8'-7"±
8'-6 1/2"±
3
1
7'-4"
2
1
7'-6"17'-6"8
8
5
1 2 5
6 6 6
2'-10
"
3'-0"
±
4'-0"
±
2'-10
"
2'-10
"
2'-6"
COMPUTER154
ART157
3
ALIGN SOFFITW/ CLG GRID
2
3
7
5
2
39
7
2 3
APPROX LOCATION OFMECH UNIT ON ROOF
71
2
1
3
3
57'-6"
3
1
3A
1
2
EXISTING 2 HR RATEDMASONRY WALL
1111
12
1212
12
12
12
12
12
12
12
2'-8"±
PROTECT EXISTING WALL MURALS AS MUCH ASPOSSIBLE WHEN ABUTTING SOFFIT TO WALL. PROVIDE'L' TYPE BEAD AND SEALANT AT SOFFIT EDGE.
SIM
LOWERPROJECTORSCREEN
PROVIDE HIGH IMPACTGYP BD AT THIS SOFFIT
PROVIDE HIGH IMPACT GYP BD WITHMTL STUD FRAMING AT THIS SOFFIT
FIRST FLOOR PLAN - PART C1/8" = 1'-0"
3A101 A111
ARCHITECTURAL
A111
FIRST FLOOR PLAN -PART C
JDH
KLS
PART A
PART B
PART C
KEY PLAN
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
1. SEE DRAWING A109 FOR LEGEND AND GENERAL NOTES.
GENERAL PLAN NOTES
REINSTALL EXISTING CEILING. MODIFY WHERE REQUIRED FORNEW SOFFIT. REPLACE DAMAGED CEILING PANELS TO MATCHEXISTING.
REINSTALL EXISTING LIGHT FIXTURE AND CONNECT TO EXISTINGBRANCH CIRCUIT. EXTEND EXISTING BRANCH CIRCUIT WIRING;MATCH EXISTING WIRE SIZE, CONDUIT, AND CONDUCTOR RATING.
PATCH EXISTING MASONRY WALL TO WITHIN 1" OF DUCT, FILLANNULAR SPACE AROUND DUCT WITH MINERAL WOOL SAFING, SEEDETAIL 1/A113.
PATCH EXISTING MASONRY WALL AND MAINTAIN FIRE RATING, SEEDETAIL 1A/A113.
PATCH EXISTING MASONRY WALL SO THAT GRILLE FLANGECOVERS THE GAP BETWEEN THE DUCT AND THE WALL, FILLANNULAR SPACE AROUND DUCT WITH MINERAL WOOL SAFING,COORD SIZE WITH MECH.
PROVIDE MTL STUD AND GYP BD SOFFIT, SEE DETAIL 2/A113.
REMOVE LOUVER, INSTALL INSULATED METAL PANEL, ANDREINSTALL LOUVER, SEE DETAIL 3/A113.
INSTALL INSULATED METAL PANEL BEHIND EXISTING LOUVER ANDSEAL SIMILAR TO DETAIL 3/A113. ACCESS FROM INTERIOR ABOVECEILING.
MODIFY EXISTING CEILING PANEL FOR GRILLE INSTALLATION,COORD WITH MECH.
EXISTING CLOCK WILL BE MOVED BY OWNER.
MAINTAIN AND PROTECT EXISTING DATA AND/OR POWER DROP.
EXISTING SMART BOARD WILL BE REMOVED BY OWNER TOACCOMMODATE SOFFIT INSTALLATION, AND THEN REINSTALLED.
REMOVE EXISTING SPRINKLER HEAD AND PROVIDE NEWSPRINKLER HEAD AND EXTEND PIPE TO NEW LOCATION. MATCHEXISTING SPRINKLER HEAD.
ADDITIVE BID ITEM #1 - REPLACE ALL CEILING TILES IN THIS SPACE,EXISTING GRID TO REMAIN.
EXISTING WIFI WILL BE MOVED BY OWNER.
EXISTING MOTION SENSOR WILL BE MOVED BY OWNER.
NEW WORK KEY NOTES1
2
3
4
5
6
7
8
9
6A
10
11
3A
12
13
14
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
121/8
" = 1'
-0"
10/25
/2006
:53:41
8'-3"±
8'-7"±8'-8"±
8'-8"±
8'-8"±8'-0"±
PART
DPA
RT E
PART
DPA
RT E
4
1
STORAGE200
OFFICE202
OFFICE204 WORD
LANGUAGE206
8'-8"±
7th GRADESCEINCE
208
PREP210
8'-7"±
6 6 6 6
WORDLANGUAGE
203STORAGE
201
8'-7"±
6
66 6
8'-8"±
WORDLANGUAGE
205
4
6 6
8'-8"± 8'-8"±
7th GRADEENGLISH
207
7th GRADESOCIAL STUDIES
2097 7 7
1
5
2
2'-4"
1'-8"
2'-4"
7'-6" 3
7
2'-4"
2'-6"
2'-4"35 7'-6"
2
5
7'-6"
2
APPROX LOCATION OFMECH UNIT ON ROOF
7 7 7
4 2'-2
"
2'-8"
±
2'-4"
3'-0"
2'-0"1'-11"±
7
3
1
1
2
7'-6" 53
1
2
2
1
7'-6" 5
7
7
3
8
8
88
17
1717 17 17
17 17 17
17 17
17
9 9
1
9
SECOND FLOOR PLAN - PART D1/8" = 1'-0"
1A102 A112
SECOND FLOOR PLAN - PART E1/8" = 1'-0"
2A102 A112
ARCHITECTURAL
A112
SECOND FLOOR PLAN -PARTS D AND E
JDH
KLS
PART D PART E
PART F
KEY PLAN
PART D PART E
PART F
KEY PLAN
BOY'S TOILET GIRL'S TOILET ELEC WOMEN'S TOILET MEN'S TOILET
STAIR 2
JAN
PART FPART E
PART FPART E
PART
DPA
RT E
PART
DPA
RT E
PREP210
6
7th GRADESCEINCE
212
8'-8"±
7th GRADESOCIAL STUDIES
214
8'-8"±
4
6 6
7th GRADESOCIAL STUDIES
213
8'-8"±8'-8"±
7th GRADEENGLISH
211
4
SPECIAL ED217
8'-8"±
4
6
8'-8"±
7th GRADEMATH
219
8'-6"±
7th GRADEENGLISH
223
6 6 6
6
8'-8"±
7th GRADESOCIAL STUDIES
222
SPECIAL ED224TEACHER'S
LOUNGE220
8'-7"±
8'-8"±SPECIAL ED
2188'-8"±
7th GRADEENGLISH
216
4
4
SPECIAL ED226
8'-8"±
6
8'-7"±
7th GRADESCIENCE
2286
4
6A
7
2'-6"
2'-4" 2'-4"
2'-0" 1'-6"
3
13
12
2'-2"
3'-6"
13
12
1
9
2
5
2
7'-6"5
APPROX LOCATION OFMECH UNIT ON ROOF
2'-4"
2'-4"
1
2
7
2
7'-6" 53
7
1
2
77
1
124'-0"
2'-0"
13
3
2'-4"
2'-4"
2'-4"
2'-6"
±2'-2"
7
1
77
2
2
7
2'-0"
4'-0"
2'-0"
2'-0"
13
1
37'-6"5
11
8'-8"±
12
1
5
7'-6"
5
2
1
3
77
7'-6"
2'-6"
5
2'-6"
2'-2"
2'-2"
13
12
14
2
2
1
12
13
3
41'-10"
1'-9"
±
2'-4"
1
7
2'-6"
1'-8"
1'-10
"
13
7'-6"
5
1
2
27
2
2
8
8
8
9
19
1
17 17
1717
17 17 17
1717
17
17
17
17 17
EXISTING SECURITYDEVICE WILL BEMOVED BY OWNER
18
18
9
21
9
8 19
9
F20
9
8
8
19
9
9
CUT EXISTING STUDS AND GYP BD AT BUMPOUT TO ACCOMMODATE DUCT INSTALLATION
9
APPROX LOCATION OFMECH UNIT ON ROOF
ANGLE CORNER ASREQD FOR DUCT TOPASS WALL, KEEP ASTIGHT AS POSSIBLE
LOWER PROJECTORSCREEN
1
21
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
5' 0 5' 10' 15'
1. SEE DRAWING A109 FOR LEGEND AND GENERAL NOTES.
GENERAL PLAN NOTES
REINSTALL EXISTING CEILING. MODIFY WHERE REQUIRED FOR NEWSOFFIT. REPLACE DAMAGED CEILING PANELS TO MATCH EXISTING.
REINSTALL EXISTING LIGHT FIXTURE AND CONNECT TO EXISTINGBRANCH CIRCUIT. EXTEND EXISTING BRANCH CIRCUIT WIRING; MATCHEXISTING WIRE SIZE, CONDUIT, AND CONDUCTOR RATING.
PATCH EXISTING MASONRY WALL TO WITHIN 1" OF DUCT, FILL ANNULARSPACE AROUND DUCT WITH MINERAL WOOL SAFING, SEE DETAIL 1/A113.
PATCH EXISTING MASONRY WALL SO THAT GRILLE FLANGE COVERS THEGAP BETWEEN THE DUCT AND THE WALL, FILL ANNULAR SPACE AROUNDDUCT WITH MINERAL WOOL SAFING, COORD SIZE WITH MECH.
PROVIDE MTL STUD AND GYP BD SOFFIT, SEE DETAIL 2/A113.
REMOVE LOUVER, INSTALL INSULATED METAL PANEL, AND REINSTALLLOUVER, SEE DETAIL 3/A113.
INSTALL INSULATED METAL PANEL BEHIND EXISTING LOUVER AND SEALSIMILAR TO DETAIL 3/A113. ACCESS FROM INTERIOR ABOVE CEILING.
MODIFY EXISTING CEILING PANEL FOR GRILLE INSTALLATION, COORDWITH MECH.
EXISTING CLOCK WILL BE MOVED BY OWNER.
MAINTAIN AND PROTECT EXISTING DATA AND/OR POWER DROP.
EXISTING SMART BOARD WILL BE REMOVED BY OWNER TOACCOMMODATE SOFFIT INSTALLATION, AND THEN REINSTALLED.
REMOVE EXISTING SPRINKLER HEAD AND PROVIDE NEW SPRINKLERHEAD AND EXTEND PIPE TO NEW LOCATION. MATCH EXISTINGSPRINKLER HEAD.
PROVIDE MTL STUD AND GYP BD ENCLOSURE AROUND DUCT, SEEDETAIL 4/A113.
PROVIDE OPENING THROUGH FLOOR FOR DUCT PENETRATION, KEEP ASSMALL AS POSSIBLE, SEE DETAIL 5/A113.
PATCH MASONRY WALL TO MATCH EXISTING.
PROVIDE OPENING THROUGH EXTERIOR WALL FOR DUCT PENETRATION,SEE DETAIL 6/A113.
PROVIDE OPENING THROUGH ROOF FOR DUCT PENETRATION, SEEDETAIL 8/A113.
ADDITIVE BID ITEM #1 - REPLACE ALL CEILING TILES IN THIS SPACE,EXISTING GRID TO REMAIN.
PROVIDE OPAQUE FILM ON CLASSROOM SIDE OF TRANSOM GLASS.
EXISTING WIFI WILL BE MOVED BY OWNER.
RELOCATE EXISTING FIRE ALARM DEVICE - PROVIDE J-BOX AND EXTENDWIRING TO NEW LOCATION, MATCH EXISTING CONSTRUCTION.
RELOCATE EXISTING POWER DROP - PROVIDE J-BOX AND EXTEND WIREMOLD AND WIRING TO CLEAR DUCT PENETRATION; MATCH EXISTINGWIRE SIZE, CONDUIT, AND CONDUCTOR RATING.
RELOCATE EXISTING POWER AND DATA IN EXISTING RACEWAY. FIELDVERIFY EXACT ROUTING OF WIRING TO CONFIRM IF ADJUSTMENT CANBE MADE IN EXISTING RACEWAY. SHORTEN LENGTH OF RACEWAY TOCLEAR CHASE WALL.
1
2
3
4
5
6
7
8
9
6A
10
11
12
13
NEW WORK KEY NOTES
14
15
16
17
18
19
20
21
22
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
131/8
" = 1'
-0"
01/24
/2116
:10:42
T
GIRL'S TOILET
BOY'S TOILET
JAN ELEC
STAIR 3
ELEV
PART FPART E
PART FPART E
7th GRADEMATH
234
7th GRADEMATH
236
SPEECH235 CONF ROOM
242
MULTI- PURPOSE240
7th GRADESCIENCE
232
7th/8th GRADEREADING
229
ESOL227
6
6
6
6
7'-8"±8'-6"±
16
15
8
8'-6"±
7th GRADEMATH
225
8'-6"±
4
6A
PREP230
8'-7"±
8'-7"±
6
6
6
6
6
STORAGE
4'-0"
2'-0"
1'-10
"
2'-4"
2'-10"
7
1
12
21
2'-4"
13
3
2
1
7
7'-6"
5
5
2
2'-2"
2'-6"±
2'-8"
12
2
3 1
7'-6"
13
2
7
7'-6"
1
7
2
123
3'-2"
13
1
2'-0"
3
5
7
7
2'-0"
4'-4"
4
1
2
123
1
7 1
2
13
3
2'-8"
2'-0" 7'-6"
1'-5"
3
12
1
13
1
8
11
17
17
17
17
17
1717
17
17
17
8
9
MOVE EXIT SIGN TOFACE OF SOFFIT
8
9
19
10
F
20
2
5
17
19
9
LOWER PROJECTORSCREEN
APPROX LOCATIONOF MECH UNIT ONROOF
22
8
F 20
21
SECOND FLOOR PLAN - PART F1/8" = 1'-0"
3A102 A113
ARCHITECTURAL
A113
SECOND FLOOR PLAN -PART F
JDH
KLS
PART D PART E
PART F
KEY PLAN
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
5' 0 5' 10' 15'
1. SEE DRAWING A109 FOR LEGEND AND GENERAL NOTES.
GENERAL PLAN NOTES
REINSTALL EXISTING CEILING. MODIFY WHERE REQUIRED FOR NEWSOFFIT. REPLACE DAMAGED CEILING PANELS TO MATCH EXISTING.
REINSTALL EXISTING LIGHT FIXTURE AND CONNECT TO EXISTINGBRANCH CIRCUIT. EXTEND EXISTING BRANCH CIRCUIT WIRING; MATCHEXISTING WIRE SIZE, CONDUIT, AND CONDUCTOR RATING.
PATCH EXISTING MASONRY WALL TO WITHIN 1" OF DUCT, FILL ANNULARSPACE AROUND DUCT WITH MINERAL WOOL SAFING, SEE DETAIL 1/A113.
PATCH EXISTING MASONRY WALL SO THAT GRILLE FLANGE COVERS THEGAP BETWEEN THE DUCT AND THE WALL, FILL ANNULAR SPACE AROUNDDUCT WITH MINERAL WOOL SAFING, COORD SIZE WITH MECH.
PROVIDE MTL STUD AND GYP BD SOFFIT, SEE DETAIL 2/A113.
REMOVE LOUVER, INSTALL INSULATED METAL PANEL, AND REINSTALLLOUVER, SEE DETAIL 3/A113.
INSTALL INSULATED METAL PANEL BEHIND EXISTING LOUVER AND SEALSIMILAR TO DETAIL 3/A113. ACCESS FROM INTERIOR ABOVE CEILING.
MODIFY EXISTING CEILING PANEL FOR GRILLE INSTALLATION, COORDWITH MECH.
EXISTING CLOCK WILL BE MOVED BY OWNER.
MAINTAIN AND PROTECT EXISTING DATA AND/OR POWER DROP.
EXISTING SMART BOARD WILL BE REMOVED BY OWNER TOACCOMMODATE SOFFIT INSTALLATION, AND THEN REINSTALLED.
REMOVE EXISTING SPRINKLER HEAD AND PROVIDE NEW SPRINKLERHEAD AND EXTEND PIPE TO NEW LOCATION. MATCH EXISTINGSPRINKLER HEAD.
PROVIDE MTL STUD AND GYP BD ENCLOSURE AROUND DUCT, SEEDETAIL 4/A113.
PROVIDE OPENING THROUGH FLOOR FOR DUCT PENETRATION, KEEP ASSMALL AS POSSIBLE, SEE DETAIL 5/A113.
PATCH MASONRY WALL TO MATCH EXISTING.
PROVIDE OPENING THROUGH EXTERIOR WALL FOR DUCT PENETRATION,SEE DETAIL 6/A113.
PROVIDE OPENING THROUGH ROOF FOR DUCT PENETRATION, SEEDETAIL 8/A113.
ADDITIVE BID ITEM #1 - REPLACE ALL CEILING TILES IN THIS SPACE,EXISTING GRID TO REMAIN.
PROVIDE OPAQUE FILM ON CLASSROOM SIDE OF TRANSOM GLASS.
EXISTING WIFI WILL BE MOVED BY OWNER.
RELOCATE EXISTING FIRE ALARM DEVICE - PROVIDE J-BOX AND EXTENDWIRING TO NEW LOCATION, MATCH EXISTING CONSTRUCTION.
RELOCATE EXISTING POWER DROP - PROVIDE J-BOX AND EXTEND WIREMOLD AND WIRING TO CLEAR DUCT PENETRATION; MATCH EXISTINGWIRE SIZE, CONDUIT, AND CONDUCTOR RATING.
RELOCATE EXISTING POWER AND DATA IN EXISTING RACEWAY. FIELDVERIFY EXACT ROUTING OF WIRING TO CONFIRM IF ADJUSTMENT CANBE MADE IN EXISTING RACEWAY. SHORTEN LENGTH OF RACEWAY TOCLEAR CHASE WALL.
1
2
3
4
5
6
7
8
9
6A
10
11
12
13
NEW WORK KEY NOTES
14
15
16
17
18
19
20
21
22
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
13D
1-1/2
" = 1'
-0"
10/19
/2015
:51:49
ROOF CURB DETAILAT DUCT PENETRATIONS1-1/2" = 1'-0"
ROOF CURBDETAIL AT MECH UNIT1-1/2" = 1'-0"
EQUIPMENT SUPPORT DETAIL1-1/2" = 1'-0"
FIT DUCT INSULATION TIGHT1'-
0"
4"4"
FILL GAP AROUND DUCT W/ INSULATION
STL L FRAMING AROUND OPENING
BUILT-UP ROOF AND INSUL, MATCHMATERIAL AND THK OF EXISTING,STRIP INTO EXISTING
BASE FLASHING
GASKETED FASTENERS@ 24" OC MIN TWO PER SIDE
SST FLASHING COLLAR, WELDOR SOLDER ALL JOINTS
DUCT, SEE MECH DWGS
SST CLAMPING RING SET IN FULL BED OF SEALANT
TO FLASHING COLLAR AND SEAL
1'-0"
4"
STL L FRAMING AROUND OPENING
BUILT-UP ROOF AND INSUL, MATCHMATERIAL AND THK OF EXISTING,STRIP INTO EXISTING
BASE FLASHING
PREFAB INSULATED CURB
TRTD WD BLKG
GASKETED FASTENERS@ 24" OC, MIN TWO PER SIDE
METAL FLASHING
MECH UNIT, SEE MECH DWGS
GASKET
TRTD WD BLKG, MATCH
TRTD WD CURB
THK OF ADJ ROOF INSUL
REMOVE PORTION OF EXISTING DECK
2'-0"
1'-0"
8"
4" MIN 4" MIN 4" MIN6"
4" MIN 4" MIN 4" MIN 4" MIN
2 LAYERS STRIPPING
BED OF SEALANT
SHEET METAL RAIN COLLAR
DRAW BAND
SEALANT
EQUIP SUPPORT FRAMING,
AS REQD TO INSTALL POST, PATCH DECKTO CLOSE GAP AROUND POST
COLLAR AND SUPPORT1/4" CLEARANCE BTWN
SHEET METAL FLASHING COLLAR
3" M
IN
SEE STRUCT DWGS
FILL CMU SOLID W/ GROUT AT SUPPORTS
7A103 A113
8A103 A113
11A103 A113
6"±
10 1/2"± 4 3/4"±
PIPE, SEE MECH DWGS
GALVANIZEDPIPE CLAMP
PIPE SUPPORT - BASIS OF DESIGN:
POLYETHYLENE CLOSED-CELLFOAM SUPPORT WITH 16 GAUGEGALVANIZED STEEL CAP
PIPE SUPPORT DETAIL1-1/2" = 1'-0"
PROVIDE WALKWAYCADDY PYRAMID 50, MANUFACTUREDBY ERICO INTERNATIONAL, ADHERETO WALKWAY PAD WITH COMPATIBLEADHESIVE
PAD COMPATIBLE WITHEXISTING ROOF ATEACH PIPE SUPPORT
10A103 A113
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-A1
13S
3/4" =
1'-0
"12
/15/20
17:56
:04
DUCT THROUGH WALL DETAIL3/4" = 1'-0"
DUCT THROUGH WALL DETAIL3/4" = 1'-0"
INTERIOR EXTERIOR
INTERIOR INTERIOR
METAL TRIM AND SEALANT AROUND DUCT
DUCTPROVIDE METAL COVER AND TRIM
FILL SPACE AROUND DUCT W/ MINERAL
FLASHING W/ WEEP HOLES @ 16" OC
1AA110 A113
6A113 A113
1" M
AX
1" M
AX
EXISTING MASONRY WALL
IF OPNG IS WIDER THAN 16" PROVIDE 3-1/2 x3-1/2 x 5/16 STL ANGLE LINTELS FOR EA 4" OFWALL THICKNESS, 4" BEARING EACH END
FILL CMU CELLS SOLID WITH GROUTAROUND OPENING
CUT OPNG IN MAS WALL, HOLD TIGHT TO DUCT
9A103 A113
WOOL INSUL
AROUND DUCT IF EXPOSED TO VIEW
DUCT
EXISTINGMASONRY WALL
PROVIDE 3-1/2 x 3-1/2 x 5/16 STL ANGLE
CUT OPNG IN MAS WALL, HOLD TIGHT TO DUCT
LINTELS FOR EA 4" OF WALL THICKNESS,4" BEARING EACH END
FILL CMU CELLS SOLID WITH GROUTAROUND OPENING
FILL SPACE AROUND DUCT W/ MINERALWOOL INSUL
SEALANT
SOFFIT DETAIL3/4" = 1'-0"
2A109 A113
'L' TYPE BEAD & FINISHSEALANT
VARIES, SEE PLAN
DRYWALL GRID SOFFIT
MODIFY EXISTING CEILING ANDDUCT, SEE MECH DWGS
5/8" GYP BD, PAINT TO
BOTTOM OF EXISTING STL JOIST
VARI
ES7'-
6" U
ON
FRAMING @ 24" OC
2" M
IN
MATCH WALL
COMPOUND
PATCH TO MATCH EXISTING
SEALANT
DETAIL AT EXISTING LOUVER3/4" = 1'-0"
3A109 A113
2" THK INSUL MTL PANEL, FIT
SEAL ALL AROUND
REMOVE AND REINSTALL
GALV CLIPS AS REQUIRED
EXISTING MASONRY WALL
EXISTING MECH UNIT
EXISTING LOUVER
TO ATTACH MTL PANEL
TIGHT TO MASONRY, PAINT BLACK
DUCT ENCLOSURE DETAIL3/4" = 1'-0"
4A112 A113
VARIES, SEE PLAN
VARI
ES, S
EE P
LAN
MTL ACCESS PANEL WHERE
DUCT, SEE
2-1/2" MTL STUDS @ 16" OC MAX
5/8" GYP BD, PAINT TO MATCH
SEALANT
'L' TYPE BEAD & FINISHCOMPOUND
EXISTING MASONRY WALL
MECH DWGS
EXISTING WALL
REQUIRED TO ACCESS DAMPERS,SEE MECH DWGS
DUCT THROUGH FLOOR SLAB DETAIL3/4" = 1'-0"
5A112 A113
SAW CUT AND REMOVE PORTION OF
WALL BASE TO MATCH EXISTING
DUCT W/ INSULATION, SEE MECH DWGS
FIRE RATED SEALANT
FILL SPACE AROUND DUCT W/ MINERAL
2-1/2" MTL STUDS @ 16" OC MAX
5/8" GYP BD, PAINT TO MATCHEXISTING WALL
EXISTING SLAB, KEEP AS SMALL AS POSSIBLE,COORD W/ EXISTING JOIST LOCATIONS
WOOL INSUL
INSULATED CAPOVER EXISTING CURB3/4" = 1'-0"
TYPICAL AT ALL ABANDONED
16 GA SHEET MTL WITH STIFFENERS @ 16" OC
INSULATION
CURBS, SEE MECH DWGS
EXISTING CURB
GASKETED FASTENERS, MIN TWO PER SIDE
METAL FLASHING
GASKET
26 GA SST COVER WITH FLAT SEAMS, WELD OR SOLDER ALL JOINTS
GALV WIRE MESHVARIES
1A109 A113
PROVIDE FIRE RATEDSEALANT BOTHSIDES AT 1A
-
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-S1
011/8
" = 1'
-0"
11/02
/2014
:02:32
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
KEY PLANPART A
PART B
PART CPART D
MATC
HLIN
EPA
RT A
PART
BMA
TCHL
INE
S101
S102
MATC
HLIN
EPA
RT A
PART
BMA
TCHL
INE
S101
S102
EXISTING ROOF FRAMING PLAN -- PART A1/8" = 1'-0"
APPLICABLE CODE:VIRGINIA UNIFORM STATEWIDE BUILDING CODE (2015 EDITION)
THE EXISTING BUILDING IS ASSUMED TO HAVE BEEN DESIGNED AND CONSTRUCTED INACCORDANCE WITH THE BUILDING CODES APPLICABLE AT THE TIME OF ORIGINALCONSTRUCTION. THIS DESIGN IS BASED ON THE FOLLOWING DESIGN PARAMETERS:
RISK CATEGORY -------------------------------------------------------- II
LIVE LOADS:· ROOF ---------------------------------------------------------------- 30 PSF·SNOW LOADS:· GROUND SNOW LOAD (Pg) ----------------------------------- 30 PSF· FLAT-ROOF SNOW LOAD (Pf) ------------------------------- 21 PSF· SNOW EXPOSURE FACTOR (Ce) --------------------------- 1.0· IMPORTANCE FACTOR (Is) ----------------------------------- 1.0· THERMAL FACTOR (Ct) --------------------------------------- 1.0
WIND LOADS:· BASIC WIND SPEED (3-SECOND GUST) ---------------- 90 MPH· ULTIMATE WIND SPEED -------------------------------------- 115 MPH· WIND EXPOSURE FACTOR ---------------------------------- B· IMPORTANCE FACTOR (Iw) ---------------------------------- 1.0
SEISMIC:· SPECTRAL RESPONSE ACCELERATION --------------- SS 0.160g
S1 0.054g· SPECTRAL RESPONSE COEFFICIENTS ----------------- SDS 0.171g
SD1 0.087g· SITE CLASS ------------------------------------------------------- DBASIC SEISMIC-FORCE-RESISTING SYSTEM ----------------- ORDINARY REINFORCED
MASONRY SHEAR WALLS· RESPONSE MODIFICATION FACTOR (R) ---------------- 2· SEISMIC DESIGN CATEGORY ------------------------------- B· IMPORTANCE FACTOR (Ie) ------------------------------------ 1.0· ANALYSIS PROCEDURE ----------------------------- EQUIVALENT LATERAL FORCE
STRUCTURAL STEEL:· STRUCTURAL WIDE FLANGE SHAPES: ASTM A-992· STEEL ANGLES, CHANNELS AND PLATES: ASTM A-36· HOLLOW STEEL SECTIONS (HSS): ASTM A500, GRADE B· ANCHOR BOLTS: ASTM F-1554, GRADE 36· BOLTS FOR BOLTED CONNECTIONS: ASTM A-325· FOR CONNECTIONS NOT DETAILED OR NOTED, DESIGN CONNECTIONS IN
ACCORDANCE WITH AISC SPECIFICATION FOR STRUCTURAL STEEL (2010).· ALL EXTERIOR STRUCTURAL SHAPES, PLATES, BARS, AND BOLTS ARE TO BE
HOT-DIP GALVANIZED WITH ZINC RICH COATING.· PROVIDE MISCELLANEOUS STEEL FRAMING AT OPENINGS, EQUIPMENT SUPPORTS
AND OTHER ITEMS REQUIRED BY THE WORK OF OTHER TRADES.· STRUCTURAL STEEL WORK SHALL COMPLY WITH AISC SPECIFICATION STRUCTURAL
STEEL BUILDING (2010).
MASONRY:· FILL BLOCK CELLS SOLID WITH CONCRETE GROUT AT ANCHORS. CONCRETE
GROUT SHALL HAVE f'c = 2500 psi WITH 1/2" MAX AGGREGATE SIZE.
COORDINATION:· SEE ARCHITECTURAL, MECHANICAL, PLUMBING, CIVIL, AND ELECTRICAL DRAWINGS
FOR ADDITIONAL OPENINGS, SLEEVES, EQUIPMENT PADS, CURBS, DEPRESSIONS,INSERTS, AND OTHER EMBEDDED ITEMS.
· THE SIZES AND LOCATIONS OF ALL ROOF AND FLOOR OPENINGS, EQUIPMENT PADS,AND MECHANICAL EQUIPMENT SUPPORTS MUST BE VERIFIED AGAINST PURCHASEDEQUIPMENT AND ARCHITECTURAL, MECHANICAL, PLUMBING, AND ELECTRICALCOORDINATED SHOP DRAWINGS.
EXISTING CONDITIONS:· CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS AND ELEVATIONS PRIOR TO
FABRICATION OF ANY ITEM.
STRUCTURAL GENERAL NOTES
63'-8
"±
1'-0"
±23
'-4"±
8"±
12'-6
"±8"
±24
'-6"±
1'-0"
±
EXIST LOAD-BEARINGMASONRY WALL
EXIST LOAD-BEARINGMASONRY WALL
EXIST LOAD-BEARINGMASONRY WALL
EXIST LOAD-BEARINGMASONRY WALL
STRUCTURAL
S101
EXISTING ROOF FRAMING PLAN- PART A
BGC
JAS
EXIST 12"± STEEL JOISTS@ 4'-0"± O.C.
EXIST 12"± STEEL JOISTS@ 4'-0"± O.C.
COND #1
DOAS #1
EXIST 12"± STEEL JOISTS@ 4'-0"± O.C.
· INDICATES 1-1/2"± EXISTING METAL DECK
· SEE ARCHITECTURAL DRAWINGS FOR ADDITIONAL DIMENSIONS
PLAN NOTES:
1' 6" 0 1' 2'
3/4" = 1'-0"
5' 0 5' 10' 15'
1/8" = 1'-0"
5' 3' 1' 0 5'
1/4" = 1'-0"
BS101 S101
AS101 S101
N
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-S1
01S
3/4" =
1'-0
"10
/29/20
09:33
:28
FULL DEPTH WELDED CONNECTIONAT EACH SIDE & EACH END OF BEAM
EXIST METALROOF DECK TOP & BOTTOM
12" MAX
W8, SEE PLAN
COORDINATE LOCATION OFPIPE & BASE PLATE TO AVOIDJOIST BEARING PLATES
PIPE, SEE PLAN
SECTION3/4" = 1'-0"
1S101 S101
6" M
IN
3/16
⅊ 3/8 x 6-1/2 x 0'-6-1/2"
TOP & BOTTOM3/16
℄ PIPE
W8, SEE PLAN
TOP
OF E
XIST
ING
CMU
WAL
L
L3x3x1/4
℄ W8 BEAM
FULL DEPTH WELDED CONNECTIONAT EACH SIDE & EACH END OF BEAM
EXIST METALROOF DECK
TOP & BOTTOM
12" MAX
W8, SEE PLAN
COORDINATE LOCATION OFPIPE & BASE PLATE TO AVOIDJOIST BEARING PLATES
PIPE, SEE PLAN
SECTION3/4" = 1'-0"
2S101 S101
3/16
⅊ 3/8 x 6-1/2 x 0'-6-1/2"
TOP & BOTTOM3/16
℄ PIPE
W8, SEE PLAN
TOP
OF E
XIST
ING
CMU
WAL
L
L3x3x1/4
℄ W8 BEAM
2'-0"
3/16
3/16
FILL CMU CORES SOLID W/GROUT THREE COURSEBELOW BASE ⅊
FILL CMU CORES SOLID W/GROUT THREE COURSEBELOW BASE ⅊
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-S1
01P
1/4" =
1'-0
"11
/02/20
14:02
:09
P1BP1
P1BP1
P1BP1
P1BP1
W8X18W8X18
W8X18
P1BP1
P1BP1
P1BP1
P1BP1
W8X18
W8X18
W8X18
W8X
18
W8X
18
W8X
18
W8X
18
COORDINATE W/PURCHASED EQUIPMENT
5'-0"
MAX
COOR
DINA
TE W
/ PUR
CHAS
ED E
QUIP
MENT
VARI
ES, S
EE P
LAN
8"±
8"±
EXIST STEELJOIST, SEE PLAN
MECH UNIT. VERIFYBEARING REQUIREMENTSWITH EQUIPMENTMANUFACTURER
EXIST LOAD BEARINGMASONRY WALL,TYP
SEE TYPICAL OPENING /EQUIPMENT SUPPORTDETAIL, TYP
W8X18
VARI
ES, S
EE P
LAN
8"±
8"±
COORDINATE W/PURCHASED EQUIPMENT
COOR
DINA
TE W
/PU
RCHA
SED
EQUI
PMEN
T
2S101 S101
TYP
EXIST STEEL JOIST,SEE PLAN
EXIST LOAD BEARINGMASONRY WALL, TYP
MECH UNIT. VERIFY BEARINGREQUIREMENTS WITH EQUIPMENTMANUFACTURER
W8X18
L3x3x1/4, WELD TOUNDERSIDE OF W8TOP FLANGES, TYP
1S101 S101
TYP
PARTIAL FRAMING PLAN1/4" = 1'-0"
BS101 S101
PARTIAL FRAMING PLAN1/4" = 1'-0"
AS101 S101
· P1 INDICATES PIPE 4 STD
· BP1 INDICATES BASE ⅊3/8 x 6 x 0'-10"
PARTIAL PLAN NOTES· P1 INDICATES PIPE 4 STD
· BP1 INDICATES BASE ⅊3/8 x 6 x 0'-10"
PARTIAL PLAN NOTES
L3x3x1/4, WELD TOUNDERSIDE OF W8TOP FLANGES, TYP
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-S1
011/8
" = 1'
-0"
11/02
/2014
:02:32
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S O C I A T E S703-241-2202WWW.GAA-AE.COM
PROJECT STATUS
GAA PROJECT NO. 735-E08
BID SET
FAIRFAX COUNTYPUBLIC SCHOOLS
IRVING MIDDLE SCHOOLSPRINGFIELD, VA
MAKE-UP AIRSYSTEM
INSTALLATION
© COPYRIGHT ALL RIGHTS RESERVEDTHESE DRAWINGS ARE PROTECTED UNDER THE
COPYRIGHT ACT OF 1976 AND SHALL NOT BEREUSED WITHOUT THE WRITTEN PERMISSION OF
GAUTHIER, ALVARADO AND ASSOCIATES
11-2-2020
KEY PLANPART A
PART B
PART CPART D
MATC
HLIN
EPA
RT A
PART
BMA
TCHL
INE
S101
S102
MATC
HLIN
EPA
RT A
PART
BMA
TCHL
INE
S101
S102
EXISTING ROOF FRAMING PLAN -- PART A1/8" = 1'-0"
APPLICABLE CODE:VIRGINIA UNIFORM STATEWIDE BUILDING CODE (2015 EDITION)
THE EXISTING BUILDING IS ASSUMED TO HAVE BEEN DESIGNED AND CONSTRUCTED INACCORDANCE WITH THE BUILDING CODES APPLICABLE AT THE TIME OF ORIGINALCONSTRUCTION. THIS DESIGN IS BASED ON THE FOLLOWING DESIGN PARAMETERS:
RISK CATEGORY -------------------------------------------------------- II
LIVE LOADS:· ROOF ---------------------------------------------------------------- 30 PSF·SNOW LOADS:· GROUND SNOW LOAD (Pg) ----------------------------------- 30 PSF· FLAT-ROOF SNOW LOAD (Pf) ------------------------------- 21 PSF· SNOW EXPOSURE FACTOR (Ce) --------------------------- 1.0· IMPORTANCE FACTOR (Is) ----------------------------------- 1.0· THERMAL FACTOR (Ct) --------------------------------------- 1.0
WIND LOADS:· BASIC WIND SPEED (3-SECOND GUST) ---------------- 90 MPH· ULTIMATE WIND SPEED -------------------------------------- 115 MPH· WIND EXPOSURE FACTOR ---------------------------------- B· IMPORTANCE FACTOR (Iw) ---------------------------------- 1.0
SEISMIC:· SPECTRAL RESPONSE ACCELERATION --------------- SS 0.160g
S1 0.054g· SPECTRAL RESPONSE COEFFICIENTS ----------------- SDS 0.171g
SD1 0.087g· SITE CLASS ------------------------------------------------------- DBASIC SEISMIC-FORCE-RESISTING SYSTEM ----------------- ORDINARY REINFORCED
MASONRY SHEAR WALLS· RESPONSE MODIFICATION FACTOR (R) ---------------- 2· SEISMIC DESIGN CATEGORY ------------------------------- B· IMPORTANCE FACTOR (Ie) ------------------------------------ 1.0· ANALYSIS PROCEDURE ----------------------------- EQUIVALENT LATERAL FORCE
STRUCTURAL STEEL:· STRUCTURAL WIDE FLANGE SHAPES: ASTM A-992· STEEL ANGLES, CHANNELS AND PLATES: ASTM A-36· HOLLOW STEEL SECTIONS (HSS): ASTM A500, GRADE B· ANCHOR BOLTS: ASTM F-1554, GRADE 36· BOLTS FOR BOLTED CONNECTIONS: ASTM A-325· FOR CONNECTIONS NOT DETAILED OR NOTED, DESIGN CONNECTIONS IN
ACCORDANCE WITH AISC SPECIFICATION FOR STRUCTURAL STEEL (2010).· ALL EXTERIOR STRUCTURAL SHAPES, PLATES, BARS, AND BOLTS ARE TO BE
HOT-DIP GALVANIZED WITH ZINC RICH COATING.· PROVIDE MISCELLANEOUS STEEL FRAMING AT OPENINGS, EQUIPMENT SUPPORTS
AND OTHER ITEMS REQUIRED BY THE WORK OF OTHER TRADES.· STRUCTURAL STEEL WORK SHALL COMPLY WITH AISC SPECIFICATION STRUCTURAL
STEEL BUILDING (2010).
MASONRY:· FILL BLOCK CELLS SOLID WITH CONCRETE GROUT AT ANCHORS. CONCRETE
GROUT SHALL HAVE f'c = 2500 psi WITH 1/2" MAX AGGREGATE SIZE.
COORDINATION:· SEE ARCHITECTURAL, MECHANICAL, PLUMBING, CIVIL, AND ELECTRICAL DRAWINGS
FOR ADDITIONAL OPENINGS, SLEEVES, EQUIPMENT PADS, CURBS, DEPRESSIONS,INSERTS, AND OTHER EMBEDDED ITEMS.
· THE SIZES AND LOCATIONS OF ALL ROOF AND FLOOR OPENINGS, EQUIPMENT PADS,AND MECHANICAL EQUIPMENT SUPPORTS MUST BE VERIFIED AGAINST PURCHASEDEQUIPMENT AND ARCHITECTURAL, MECHANICAL, PLUMBING, AND ELECTRICALCOORDINATED SHOP DRAWINGS.
EXISTING CONDITIONS:· CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS AND ELEVATIONS PRIOR TO
FABRICATION OF ANY ITEM.
STRUCTURAL GENERAL NOTES
63'-8
"±
1'-0"
±23
'-4"±
8"±
12'-6
"±8"
±24
'-6"±
1'-0"
±
EXIST LOAD-BEARINGMASONRY WALL
EXIST LOAD-BEARINGMASONRY WALL
EXIST LOAD-BEARINGMASONRY WALL
EXIST LOAD-BEARINGMASONRY WALL
STRUCTURAL
S101
EXISTING ROOF FRAMING PLAN- PART A
BGC
JAS
EXIST 12"± STEEL JOISTS@ 4'-0"± O.C.
EXIST 12"± STEEL JOISTS@ 4'-0"± O.C.
COND #1
DOAS #1
EXIST 12"± STEEL JOISTS@ 4'-0"± O.C.
· INDICATES 1-1/2"± EXISTING METAL DECK
· SEE ARCHITECTURAL DRAWINGS FOR ADDITIONAL DIMENSIONS
PLAN NOTES:
1' 6" 0 1' 2'
3/4" = 1'-0"
5' 0 5' 10' 15'
1/8" = 1'-0"
5' 3' 1' 0 5'
1/4" = 1'-0"
BS101 S101
AS101 S101
N
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-S1
01S
3/4" =
1'-0
"10
/29/20
09:33
:28
FULL DEPTH WELDED CONNECTIONAT EACH SIDE & EACH END OF BEAM
EXIST METALROOF DECK TOP & BOTTOM
12" MAX
W8, SEE PLAN
COORDINATE LOCATION OFPIPE & BASE PLATE TO AVOIDJOIST BEARING PLATES
PIPE, SEE PLAN
SECTION3/4" = 1'-0"
1S101 S101
6" M
IN
3/16
⅊ 3/8 x 6-1/2 x 0'-6-1/2"
TOP & BOTTOM3/16
℄ PIPE
W8, SEE PLAN
TOP
OF E
XIST
ING
CMU
WAL
L
L3x3x1/4
℄ W8 BEAM
FULL DEPTH WELDED CONNECTIONAT EACH SIDE & EACH END OF BEAM
EXIST METALROOF DECK
TOP & BOTTOM
12" MAX
W8, SEE PLAN
COORDINATE LOCATION OFPIPE & BASE PLATE TO AVOIDJOIST BEARING PLATES
PIPE, SEE PLAN
SECTION3/4" = 1'-0"
2S101 S101
3/16
⅊ 3/8 x 6-1/2 x 0'-6-1/2"
TOP & BOTTOM3/16
℄ PIPE
W8, SEE PLAN
TOP
OF E
XIST
ING
CMU
WAL
L
L3x3x1/4
℄ W8 BEAM
2'-0"
3/16
3/16
FILL CMU CORES SOLID W/GROUT THREE COURSEBELOW BASE ⅊
FILL CMU CORES SOLID W/GROUT THREE COURSEBELOW BASE ⅊
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-S1
01P
1/4" =
1'-0
"11
/02/20
14:02
:09
P1BP1
P1BP1
P1BP1
P1BP1
W8X18W8X18
W8X18
P1BP1
P1BP1
P1BP1
P1BP1
W8X18
W8X18
W8X18
W8X
18
W8X
18
W8X
18
W8X
18
COORDINATE W/PURCHASED EQUIPMENT
5'-0"
MAX
COOR
DINA
TE W
/ PUR
CHAS
ED E
QUIP
MENT
VARI
ES, S
EE P
LAN
8"±
8"±
EXIST STEELJOIST, SEE PLAN
MECH UNIT. VERIFYBEARING REQUIREMENTSWITH EQUIPMENTMANUFACTURER
EXIST LOAD BEARINGMASONRY WALL,TYP
SEE TYPICAL OPENING /EQUIPMENT SUPPORTDETAIL, TYP
W8X18
VARI
ES, S
EE P
LAN
8"±
8"±
COORDINATE W/PURCHASED EQUIPMENT
COOR
DINA
TE W
/PU
RCHA
SED
EQUI
PMEN
T
2S101 S101
TYP
EXIST STEEL JOIST,SEE PLAN
EXIST LOAD BEARINGMASONRY WALL, TYP
MECH UNIT. VERIFY BEARINGREQUIREMENTS WITH EQUIPMENTMANUFACTURER
W8X18
L3x3x1/4, WELD TOUNDERSIDE OF W8TOP FLANGES, TYP
1S101 S101
TYP
PARTIAL FRAMING PLAN1/4" = 1'-0"
BS101 S101
PARTIAL FRAMING PLAN1/4" = 1'-0"
AS101 S101
· P1 INDICATES PIPE 4 STD
· BP1 INDICATES BASE ⅊3/8 x 6 x 0'-10"
PARTIAL PLAN NOTES· P1 INDICATES PIPE 4 STD
· BP1 INDICATES BASE ⅊3/8 x 6 x 0'-10"
PARTIAL PLAN NOTES
L3x3x1/4, WELD TOUNDERSIDE OF W8TOP FLANGES, TYP
FILE
:SC
ALE:
DATE
:TI
ME:
7350
8-S1
011/8
" = 1'
-0"
11/02
/2014
:02:32
PROJECT TITLE
REVISIONSNO. DATE DESCRIPTION
DRAWN BY
CHECKED BY
DATE
DRAWING TITLE
DRAWING NUMBER
1-25-2021
G A U T H I E RA L V A R A D OA S S