irving middle school make-up air system …hvac heating/ventilating/air conditioning hw hot water id...

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METAL ACOUSTICAL TILE CERAMIC TILE, CEMENT, GROUT GYPSUM BOARD, (RIGID) INSULATION (BATT OR LOOSE) INSULATION WOOD (ROUGH) WOOD (FINISHED) PLYWOOD (SMALL SCALE) METAL (LARGE SCALE) MATERIALS MASONRY UNIT CONCRETE BRICK CONCRETE GRAVEL EARTH BUILDING SECTION LETTER SHEET WHERE CUT SHEET WHERE DRAWN SECTION NUMBER DETAIL NUMBER COLUMN DESIGNATION A ABBREVIATIONS GENERAL NOTES SYMBOLS BUILDING DATA INDEX OF DRAWINGS BUILDING PLAN REVIEW COVER SHEET ACM ASBESTOS CONTAINING MATERIALS ACS FLR ACCESS FLOOR (ING) ACS PNL ACCESS PANEL ACST ACOUSTIC (AL) AD AREA DRAIN ADJ ADJACENT; ADJUSTABLE ADDL ADDITIONAL ADDM ADDENDUM AFC ABOVE FINISH COUNTER AFF ABOVE FINISH FLOOR AL ALUMINUM ALT ALTERNATE ANSI AMERICAN NATIONAL STANDARDS INSTITUTE APPROX APPROXIMATE ARCH ARCHITECT (URAL) ASC ABOVE SUSPENDED CEILING ASPH ASPHALT ASTM AMERICAN SOCIETY FOR TESTING AND MATERIALS BAL BALANCE BD BOARD BITUM BITUMINOUS BLDG BUILDING BLKG BLOCKING BOT BOTTOM BRDG BRIDGING BS BOTH SIDES BTWN BETWEEN BUR BUILT-UP ROOFING CAB CABINET CAP CAPACITY CH BD CHALKBOARD CI CAST IRON CJ CONTROL JOINT CLG CEILING CLO CLOSET CLR CLEAR CMU CONCRETE MASONRY UNIT CO CASED OPENING COL COLUMN CONC CONCRETE CONN CONNECTION CONSTR CONSTRUCTION CONT CONTINUOUS CONTR CONTRACTOR COORD COORDINATE CPT CARPET (ED) CSK COUNTER SUNK CT CERAMIC TILE CU COPPER CW COLD WATER D DEPTH; DEEP DBL DOUBLE DET DETAIL DF DRINKING FOUNTAIN DIA DIAMETER DIM DIMENSION DN DOWN DR DOOR DS DOWNSPOUT DWG DRAWING E EAST EA EACH EE EACH END EF EACH FACE EJ EXPANSION JOINT EL ELEVATION ELEC ELECTRIC (AL) ELEV ELEVATOR EMER EMERGENCY ENCL ENCLOSE (URE) EPDM ETHYLENE PROPYLENE DIENE MONOMER EQ EQUAL EQUIP EQUIPMENT EW EACH WAY EWC ELECTRIC WATER COOLER EXH EXHAUST EXIST EXISTING EXP EXPOSED; EXPANSION EXT EXTERIOR; EXTINGUISHER F FAHRENHEIT F/O FACE OF FA FIRE ALARM FD FLOOR DRAIN FDTN FOUNDATION FE FIRE EXTINGUISHER FH FIRE HYDRANT FIN FINISH (ED) FLASH FLASHING FLR FLOOR FLUOR FLUORESCENT FR FIRE RESISTANT FRTW FIRE RETARDANT TREATED WOOD FT FOOT, FEET FTG FOOTING FTR FLUE THRU ROOF FURG FURRING (ED) GA GAGE GALV GALVANIZED GL GLASS GYP GYPSUM HB HOSE BIBB HC HANDICAP HCW HOLLOW CORE WOOD HDW HARDWARE HM HOLLOW METAL HORIZ HORIZONTAL HPT HIGH POINT HT HEIGHT HVAC HEATING/VENTILATING/AIR CONDITIONING HW HOT WATER ID INSIDE DIAMETER INCL INCLUDE (D), (ING) INFO INFORMATION INSUL INSULATION; INSULATED INT INTERIOR JAN JANITOR JST JOIST JT JOINT L LONG; LENGTH LAB LABORATORY LAM LAMINATE (D) LAV LAVATORY LBS POUNDS LF LINEAR FEET LPT LOW POINT MACH MACHINE MAS MASONRY MATL MATERIAL MAX MAXIMUM MKR BD MARKER BOARD MDF MEDIUM DENSITY FIBERBOARD MECH MECHANICAL MED MEDIUM MTL METAL MFR MANUFACTURER MIN MINIMUM; MINUTE MISC MISCELLANEOUS MO MASONRY OPENING; MOTOR OPERATED MTD MOUNTED MTG MOUNTING N NORTH NIC NOT IN CONTRACT NO NUMBER NOM NOMINAL NTS NOT TO SCALE OC ON CENTER OD OUTSIDE DIAMETER OPNG OPENING OPP OPPOSITE OVHD OVERHEAD PART PARTIAL PL PLATE PLAM PLASTIC LAMINATE PLAS PLASTER PLBG PLUMBING PLYWD PLYWOOD PNL PANEL PTD PAINTED PTN PARTITION PVC POLYVINYL CHLORIDE QT QUARRY TILE R RADIUS; RISER RD ROOF DRAIN REINF REINFORCEMENT REQD REQUIRED RESIL RESILIENT REV REVISION RM ROOM RO ROUGH OPENING RTU ROOF TOP UNIT RWL RAIN WATER LEADER S SOUTH SAPC SUSPENDED ACOUSTICAL PANEL CEILING SATC SUSPENDED ACOUSTICAL TILE CEILING SCHED SCHEDULE (D) SCW SOLID CORE WOOD SECT SECTION SF STOREFRONT; SQUARE FOOT SIM SIMILAR SQ SQUARE SST STAINLESS STEEL ST STREET STC SOUND TRANSMISSION CRITERIA STD STANDARD STL STEEL STOR STORAGE STRUCT STRUCTURE (AL) SUSP SUSPENDED SYMM SYMMETRY (ICAL) T TREAD T&G TONGUE AND GROOVE T/O TOP OF TEL TELEPHONE TEMP TEMPERATURE; TEMPORARY THK THICK (NESS) THRU THROUGH TK BD TACK BOARD TOW TOP OF WALL TRTD TREATED TV TELEVISION TYP TYPICAL UC UNDER COUNTER UGND UNDERGROUND UL UNDERWRITER'S LABORATORIES UON UNLESS OTHERWISE NOTED VCT VINYL COMPOSITION TILE VERT VERTICAL VTR VENT THRU ROOF VWC VINYL WALL COVERING W WIDTH; WASTE; WEST; WIRE W/ WITH W/O WITHOUT WC WATER CLOSET WD WOOD WDW WINDOW WP WATERPROOF (ING); WORK POINT WT WEIGHT WWR WELDED WIRE REINFORCING XFMR TRANSFORMER FILE: SCALE: DATE: TIME: 73508-COV NOT TO SCALE 01/24/21 16:00:09 DRAWING NUMBER T001 ARCHITECTURE ENGINEERING PLANNING 10201 FAIRFAX BOULEVARD, SUITE 225, FAIRFAX, VIRGINIA G A U T H I E R A L V A R A D O A 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 01-25-2021 BID SET ADDITIVE BID ITEMS © COPYRIGHT ALL RIGHTS RESERVED THESE DRAWINGS ARE PROTECTED UNDER THE COPYRIGHT ACT OF 1976 AND SHALL NOT BE REUSED WITHOUT THE WRITTEN PERMISSION OF GAUTHIER, ALVARADO AND ASSOCIATES A A101 A301 1 A101 A501 1 A101 A501 LOBBY 101 ROOM DESIGNATION ROOM NUMBER 1. PERFORM WORK IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE AND LOCAL GOVERNING ORDINANCES, 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 COST OF ALL WORK DESCRIBED IN THE CONTRACT DOCUMENTS AND THAT IS REQUIRED OR REASONABLY IMPLIED TO ACHIEVE THE DESIGN INTENT OF THE CONTRACT DOCUMENTS. 4. NOTIFY THE ARCHITECT OF ANY CONFLICTS BETWEEN EXISTING CONDITIONS AND THE NEW WORK, OF ANY OMISSIONS OR CONFLICTS IN THE DRAWINGS AND ANY RESTRICTIONS RELATED TO THE EXECUTION OF THE WORK INCLUDING THE COORDINATION WITH OTHER TRADES. 5. FIELD VERIFY ALL CONDITIONS AND DIMENSIONS INDICATED AND NOTIFY THE ARCHITECT OF ANY VARIATION PRIOR TO THE PURCHASING OF MATERIALS, FABRICATION OR CONSTRUCTION OF ANY ITEM. 6. MAINTAIN THE INTEGRITY OF ALL EXISTING FIRE ASSEMBLIES. 7. PROTECT EXISTING BUILDING FROM WEATHER DURING EXECUTION OF THE WORK; AND PROTECT EXISTING ADJACENT AREAS FROM DAMAGE DURING EXECUTION OF THE WORK. PROVIDE PROTECTION FOR FLOORS (VCT AND CARPET) FROM DAMAGE. ALL ITEMS DAMAGED DURING THE WORK SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE. 8. ADJACENT AREAS OF THE EXISTING FACILITY WILL REMAIN IN OPERATION WHILE WORK IS BEING DONE. ALL WORK SHALL BE COORDINATED WITH THE OWNER'S REPRESENTATIVE, AND SHALL BE SEQUENCED AND PERFORMED IN A MANNER TO MINIMIZE ANY IMPACTS ON EXISTING FACILITY OPERATIONS. 9. PROTECT EXISTING GRASS AND PLANTING AREAS. RESTORE ANY AREA DAMAGED BY THE WORK TO ORIGINAL CONDITION. 10. BUILDING SHALL BE WEATHER TIGHT AT THE END OF EACH DAY. OPENINGS TO BE COVERED WITH PLYWOOD AND PLASTIC, OR EQUALLY PROTECTED FROM WEATHER AND INTRUSION. 11. FIRE ALARM AND DETECTION SYSTEMS AND SPRINKLER SYSTEMS MUST REMAIN OPERATIONAL AT ALL TIMES DURING CONSTRUCTION. DURING RENOVATION PROJECT, A FULL BUILDING FIRE WATCH SHALL BE PROVIDED FOR ANY WORK THAT AFFECTS THE INTEGRITY OF THE FIRE ALARM OR SPRINKLER SYSTEM. THIS INCLUDES ANY REMOVAL OF CEILING TILE AROUND SPRINKLER HEADS THAT IS NOT REINSTALLED AT THE END OF THE WORK DAY. FIRE WATCH SHALL BE PERFORMED BY A DEDICATED PERSON AND SHALL FOLLOW THE PROCEDURES OUTLINED IN THE 2015 VIRGINIA STATEWIDE FIRE PREVENTION CODE, CHAPTER 33. T001 COVER SHEET ARCHITECTURAL A101 COMPOSITE FIRST FLOOR PLAN A102 COMPOSITE SECOND FLOOR PLAN A103 ROOF PLAN A104 FIRST FLOOR DEMOLITION PLAN - PART A A105 FIRST FLOOR DEMOLITION PLAN - PART B A106 FIRST FLOOR DEMOLITION PLAN - PART C A107 SECOND FLOOR DEMOLITION PLAN - PARTS D AND E A108 SECOND FLOOR DEMO PLAN - PART F A109 FIRST FLOOR PLAN - PART A A110 FIRST FLOOR PLAN - PART B A111 FIRST FLOOR PLAN - PART C A112 SECOND FLOOR PLAN - PARTS D AND E A113 SECOND FLOOR PLAN - PART F STRUCTURAL S101 EXISTING ROOF FRAMING PLAN - PART A S102 EXISTING ROOF FRAMING PLAN - PART B S103 EXISTING ROOF FRAMING PLAN - PART C & D S201 DETAILS MECHANICAL M001 COVER SHEET M101 FIRST FLOOR DEMOLITION PLAN PART- A M102 FIRST FLOOR DEMOLITION PLAN PART - B M103 FIRST FLOOR DEMOLITION PLAN PART C M104 SECOND FLOOR DEMOLITION PLAN - PART D & E M105 SECOND FLOOR DEMOLITION PLAN - PART F M106 ROOF DEMOLITION PLAN - PARTS G & H M107 ROOF DEMOLITION PLAN - PART I M108 ROOF DEMOLITION PLAN - PART J M201 FIRST FLOOR PLAN - PART A M202 FIRST FLOOR PLAN - PART B M203 FIRST FLOOR PLAN - PART C M204 SECOND FLOOR PLANS - PARTS D & E M205 SECOND FLOOR PLANS - PART F M206 ROOF PLAN - PARTS G & H M207 ROOF PLAN - PART I M208 ROOF PLAN - PART J M209 ROOF PLAN - PART K M301 DIAGRAMS AND DETAILS M601 SCHEDULES M602 SCHEDULES ELECTRICAL E001 COVER SHEET E101 COMPOSITE FIRST FLOOR POWER PLAN E102 COMPOSITE SECOND FLOOR POWER PLAN E103 COMPOSITE ROOF POWER PLAN E201 ROOF POWER PLAN - PART G E202 ROOF POWER PLAN - PART H E203 ROOF POWER PLAN - PART I E204 ROOF POWER PLAN - PART J E601 MODIFIED POWER RISER DIAGRAM E602 SCHEDULES E603 SCHEDULES & DETAILS 1 1 KEY NOTE REVISION NUMBER 11-2-2020 APPLICABLE CODES 2015 VIRGINIA UNIFORM STATEWIDE BUILDING CODE (VUSBC) 2015 VIRGINIA REHABILITATION CODE (VRC), LEVEL 2 ALTERATIONS PER SECTION 603 2015 VIRGINIA STATEWIDE FIRE PREVENTION CODE 2015 VIRGINIA PLUMBING CODE (VPC) 2015 VIRGINIA MECHANICAL CODE (VMC) 2014 NFPA 70 NATIONAL ELECTRIC CODE (NEC) PROPOSED AREA OF WORK USE GROUP: E - EDUCATION TYPE OF CONSTRUCTION: II B AREA OF RENOVATION: 70,800 SF ADDITIVE BID ITEM #1 - REPLACE ALL CEILING TILES IN DESIGNATED SPACES, SEE ARCHITECTURAL PLANS. Project MMB No. MMB-048-21 11-2-2020 11-2-2020 11-2-2020

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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

    FILE

    :SC

    ALE:

    DATE

    :TI

    ME:

    7350

    8-CO

    VNO

    T TO

    SCA

    LE01

    /24/21

    16:00

    :09

    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

  • FILE

    :SC

    ALE:

    DATE

    :TI

    ME:

    7350

    8-A1

    011/1

    6" =

    1'-0

    "10

    /16/20

    11:01

    :3

    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.

  • FILE

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    7350

    8-A1

    021/1

    6" =

    1'-0

    "09

    /16/20

    08:15

    :58

    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

  • FILE

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    7350

    8-A1

    031/1

    6" =

    1'-0

    "01

    /24/21

    16:05

    :25

    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

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    DATE

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    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

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    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

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    DATE

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    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

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    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