6001 GOOD LUCK ROAD RIVERDALE, MD N PRINCE …sedavisconstruction.com/uploads/ParkdaleDwgsA.pdf ·...

PARKDALE HIGH SCHOOL6001 GOOD LUCK ROADRIVERDALE, MD

Scale:Drawn:QC:Project No.

ArchitecturePlanning

Interior Design

2700 South Quincy StreetSuite 300

Arlinngton, VA 22206703−998−0101

fax 703−998−7798

The drawing and design shown here are the property ofThe Lukmire Partnership, Inc. The reproduction, copying,or use of the drawings or design without written consent isprohibited. Any infringement will be subject to legal action.

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I certify that these documents were prepared or approved by meand that I am a duly licensed architect under the laws of the State

of Maryland.

License #7545

Expiration DateMarch 16, 2016

6" = 1'-0"

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G-051

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13346.03

GREGORY S. LUKMIRE, AIA

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ARCHITECTThe Lukmire Partnership2700 South Quincy StreetSuite 300Arlington, VA 22206(T) 703-998-0101

MECHANICAL, PLUMBING, ANDELECTRICAL ENGINEERSetty & Associates, Ltd.3040 Williams DriveSuite 600Fairfax, VA 22030

G-051 TITLE SHEETG-052 GENERAL NOTES, SYMBOLS, AND ABBREVIATIONSG-054 KEY PLAN

D-151 DEMOLITION FLOOR PLAN - 1ST FLOORD-251 DEMOLITION RCP - 1ST FLOORD-451 DEMOLITION INTERIOR ELEVATIONS - 1ST FLOOR

A-151 NEW WORK FLOOR PLAN - 1ST FLOORA-251 NEW WORK RCP - 1ST FLOORA-451 NEW WORK INTERIOR ELEVATIONS - 1ST FLOORA-650 MISCELLANEOUS DETAILS

M-051 MECHANICAL LEGENDS, ABBREVIATIONS AND NOTESMD-151 MECHANICAL DUCTWORK DEMOLITION PLAN - 1ST FLOORM-151 MECHANICAL DUCTWORK PLAN - 1ST FLOORM-651 MECHANICAL SCHEDULE

P051 PLUMBING LEGENDS, ABBREVIATIONS AND NOTESPD150 PLUMBING DEMOLITION 1ST FLOOR

E-051 ELECTRICAL LEGEND, ABBREVIATIONS AND NOTESE-052 ELECTRICAL SPECIFICATIONSE-054 KEY PLAN & PARTIAL POWER RISER DIAGRAMED-251 ELECTRICAL LIGHTING DEMOLITION PLAN - 1ST FLOORE-151 ELECTRICAL POWER PLAN - 1ST FLOORE-251 ELECTRICAL LIGHTING PLAN - 1ST FLOORE-651 ELECTRICAL SCHEDULESE-751 ELECTRICAL DETAILS

PROJECT DESCRIPTION DRAWING LISTVICINITY MAP

PROJECT TEAM

SCOPE:A. This project consists of the demolition and renovation of approximately 2,300 SF of building area as shown on the contract

documents. The project is Parkdale High School in Prince George County Maryland and is located at 6001 Good LuckRoad, Riverdale, MD 20737.

B. Parkdale High School renovation includes modifications to a number of rooms to accommodate one Academy:1. Military Science

C. An Educational Specification was developed for each Academy, and together with Prince George’s County Public Schoolsadministration and local Principals, rooms were identified in a 2013 Master Plan as being suitable to teach the educationalprogram for each Academy. The Schematic Design included in this report illustrates the work proposed to each of therooms to be modified as well as a small addition. The work originally identified was budgeted based on:

1. Maintenance work2. Minimal Renovation3. Major Renovation4. New Construction

D. The work in most of the rooms used for Global Studies involves only “Minimal Renovation” including adding new smartboardswith power and data, new tackboards and whiteboards, new casework, paint walls, and a new door between classrooms.

1. Room 52. Room 7

APPLICABLE CODES: 2012 INTERNATIONAL BUILDING CODE

SPRINKLERED: Y

TOTAL RENOVATED AREA: 2,008 S.F.

NORTH

6001 GOOD LUCK ROADRIVERDALE, MD

CD/BID SUBMISSION 03/02/2016PARKDALE HIGH SCHOOL

PRINCE GEORGE'S COUNTY PUBLIC SCHOOLSDEPARTMENT OF CAPITAL PROGRAMS

MILITARY SCIENCE

SUPERINTENDENT OF SCHOOLSDr. KEVIN M. MAXWELL, PGCPS, CEO

PRINCE GEORGE'S COUNTY BOARD OF EDUCATIONSegun C. Eubanks, Ed. D BOE ChairZabrina Epps, M.P.M. District 1Dinora A. Hernandez, Esq. District 3Verjeana M. Jacobs, Esq. District 5Edward Burroughs III District 8Curtis Valentine, M.P.P. Board MemberBeverly Anderson, Ph.D. Board Member

Carolyn M. Boston BOE Vice-Chair, District 6Lupi Quinteros-Grady District 2Patricia Eubanks District 4K. Alexander Wallace District 7Sonya Williams District 9Mary Kingston Roche Board MemberAva Perry Board Member

No. Description DateCD/BID SUBMISSION 3/02/2016

A ALIGN FINISH FACE OF NEWCONSTRUCTION WITH FACE OFEXISTING WALL

101

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NameElevation

ROOM NAME101

1A101

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DOOR NUMBER TAG

CEILING TYPE TAGCEILING HEIGHT

GLASS TYPE TAG

ELEVATION REFERENCE

LEVEL DATUM

SECTION REFERENCE

GRID LINE

DETAIL REFERENCE

EARTH

POROUS FILL

POURED CONCRETE

PRECAST CONCRETE

CMU

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MORTAR/GROUT

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ROUGH WOOD

FINISHED WOOD

BATT INSULATION

ACOUSTIC TILE

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GLASS LARGE SCALE

PLYWOOD

GENERAL CONSTRUCTION NOTES:

1. DRAWINGS SHOW THE INTENT OF THE PROJECT AND IN MOST CASESDETAIL A SPECIFIC SCOPE AS DESIRED BY THE OWNER. WHERE SPECIFICITEMS ARE NOT DETAILED BUT ARE REFERRED TO ON ANY DRAWING, THECONTRACTOR IS TO ASSUME THAT THE ITEMS ARE TO BE PROVIDED TOCOMPLETE THE PROJECT AS THE DRAWINGS OUTLINE.

2. THE GOAL OF THE PROJECT IS FOR THE CONTRACTOR TO PROVIDE ACOMPLETE NEW CONSTRUCTION PROJECT. ITEMS SHOWN ON ANYDRAWINGS BY ANY DISCIPLINE ARE TO BE PROVIDED, EVEN IF THEY DO NOTAPPEAR ON EVERY DISCIPLINES' DRAWINGS.

3. WHERE CONFLICTS OF INFORMATION OCCUR, CONTRACTOR IS TOASSUME THAT HE WILL PROVIDE THE MOST EXPENSIVE SOLUTION ORMATERIAL SHOWN. ITEMS ASSOCIATED OR CONNECTED WITH THISCONDITION OR MATERIAL ARE TO BE PROVIDED AT NO ADDITIONAL COST.

4. ELEMENTS OF THE CONSTRUCTION MAY NOT BE SHOWN ON EVERYDRAWING. DRAWINGS MAY SHOW DETAILS OR CONDITIONS ONLY ONCE.CONTRACTOR IS TO ASSUME THAT THE DETAILS ARE TO BE FOLLOWEDWHEREVER A SIMILAR CONDITION OCCURS THROUGHOUT THE PROJECT.

5. SOME DETAILS MAY ILLUSTRATE A TYPICAL CONDITION. WHEREMINIMUM OR MAXIMUM DIMENSIONS ARE USED, THE INTENDEDRELATIONSHIP TO OTHER ELEMENTS MAY BE SHOWN ON RELATEDDRAWINGS. IF NOT, CONTRACTOR IS TO PROVIDE AS DIRECTED BY THEARCHITECT.

6. WHERE PRODUCTS REQUIRE POWER, PLUMBING, OR ANYSUPPORTING INFRASTRUCTURE, CONTRACTOR IS TO PROVIDE THEAPPROPRIATE SUPPORT INFRASTRUCTURE, WHETHER OR NOT IT APPEARSON ANY OTHER DRAWING.

7. ALL OPENINGS IN EXISTING WALLS TYPICALLY REQUIRE STEEL,MASONRY, OR CONCRETE LINTELS, WHETHER THEY ARE SHOWN OR NOT.CONTRACTOR IS TO ASSUME A LINTEL AT EVERY OPENING.

8. ALL DOORS REQUIRE HARDWARE, WHETHER SCHEDULED OR NOT.CONTRACTOR IS TO ASSUME A BASIC HARDWARE SET SIMILAR TO OTHERDOORS WITH THE SAME OPERATION, UNLESS OTHERWISE NOTED.

9. CONTRACTOR IS TO PROVIDE A COMPLETE PROJECT FOLLOWINGREASONABLY ESTABLISHED CONSTRUCTION PRACTICES. WHERESOMETHING IS DRAWN BUT NOT SPECIFIED, OR VICE VERSA, CONTRACTORIS REQUIRED TO PROVIDE THE PRODUCT OR ITEM COMMENSURATE WITHTHE QUALITY OF THE REMAINDER OF THE PROJECT.

10. THE CONTRACTOR SHALL CHECK AND COMPARE DRAWINGSFURNISHED TO HIM IMMEDIATELY UPON RECEIPT AND SHALL PROMPTLYNOTIFY THE ARCHITECT OR CONTRACTING OFFICE OF ANY DISCREPANCIES.THE CONTRACTOR SHALL VERIFY THE FIGURES BEFORE LAYING OUT THEWORK AND WILL BE RESPONSIBLE FOR ANY ERRORS WHICH MIGHT HAVEBEEN AVOIDED THEREBY.

11. DRAWINGS SHOWING LOCATION OF EQUIPMENT, PIPING, DUCTWORK,ETC., ARE DIAGRAMMATIC AND JOB CONDITIONS SHALL NOT ALWAYSPERMIT THEIR INSTALLATION IN THE LOCATION SHOWN. IN CASE OF ACONFLICT, CONTACT THE ARCHITECT/PROJECT OFFICER AND ANALTERNATE LOCATION SHALL BE DETERMINED IN A JOINT CONFERENCE ATNO ADDITIONAL COST TO THE GOVERNMENT.

12. NO UTILITY SERVICES SHALL BE INTERRUPTED BY THE CONTRACTORTO MAKE CONNECTIONS TO RELOCATE OR FOR ANY PURPOSE WITHOUTAPPROVAL OF CONTRACTING OFFICE. THE REQUEST FOR PERMISSION TOSHUT DOWN SERVICES SHALL BE SUBMITTED IN WRITING TO THECONTRACTING OFFICE NOT LESS THAN FOURTEEN (14) DAYS PRIOR TODATE OF PROPOSED INTERRUPTION.

13. EXISTING WORK WHICH HAS BEEN CUT, DAMAGED, OR ALTERED INANY WAY DURING CONSTRUCTION OPERATIONS SHALL BE REPAIRED ORREPLACED IN AN APPROVED MANNER TO MATCH EXISTING OR ADJOININGWORK. ALL SUCH WORK SHALL BE PERFORMED BY THE CONTRACTOR ATHIS EXPENSE AND SHALL BE AS DIRECTED.

14. THE CONTRACTOR SHALL STORE MATERIAL IN THE AREA ASSIGNEDTO HIM (OR AS INDICATED IN THE DRAWINGS), AND SHALL BE RESPONSIBLEFOR SAID MATERIAL.

15. PROVIDE OPENINGS OF SUITABLE SIZE IN WALL, CEILING, ANDFLOORS FOR INSTALLATION OF STRUCTURAL, MECHANICAL, ANDELECTRICAL ITEMS. UPON COMPLETION OF SUCH WORK CLOSE THESEOPENINGS AND FINISH-AFFECTED SURFACES TO MATCH ADJACENTSURFACES.

16. WHERE PROPOSED WORK OCCURS IN AN EXISTING SPACE, ENTIRESURFACE ON WHICH SUCH WORK OCCURS SHALL BE REFINISHED.

17. ALIGN PROPOSED WORK WITH EXISTING WORK, EXCEPT WHEREOTHERWISE DIMENSIONED OR DETAILED.

18. FIELD-VERIFY EXISTING DIMENSIONS AND CONDITIONS PRIOR TOFABRICATION OF ANY ITEMS.

19. EXISTING BUILDING WILL BE OCCUPIED DURING WORK. WORKUNDER THIS CONTRACT SHALL BE EXECUTED IN SUCH A MANNER AS TOINTERFERE AS LITTLE AS POSSIBLE WITH NORMAL FUNCTIONING OFEXISTING BUILDING. MAINTAIN ACCESS TO, AND LEGAL EGRESS FROMEXISTING BUILDING.

20. PROTECT EXISTING WORK WHICH IS SCHEDULED TO REMAIN INPLACE. REPLACE/REPAIR WORK DAMAGED TO ITS ORIGINAL CONDITION ATTHE TIME OF AWARD OF THE CONTRACT.

21. PROVIDE ADEQUATE SUPPORT TO STRUCTURAL, MECHANICAL,ELECTRICAL, AND OTHER BUILDING ELEMENTS WHICH ARE NOTSCHEDULED TO BE REMOVED BUT ARE ATTACHED TO THE ITEMS BEINGDEMOLISHED UNDER THIS CONTRACT.

LOADING AREA AREA FOR MATERIALSTORAGE

AREA FOR CONTRACTORSOFFICEAREA OF RENOVATION



Interior Design


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GENERAL NOTES,SYMBOLS, ANDABBREVIATIONS

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GENERAL NOTESABBREVIATIONSSQ SQUARESS STAINLESS STEELSSK SERVICE SINKSTD STANDARDSTF STEEL TROWEL FINISHSTL STEELSTO STORAGESTR STRUCTUR(E) (AL)SUSP SUSPENDEDSYM SYMMETRICALSYN SYNTHETICSYS SYSTEMT&G TONGUE AND GROOVETB TACKBOARDTB TACK BOARDTEL TELEPHONETF THERMALLY FUSEDTHK THICKNESSTHR THRESHOLDTHRU THROUGHTO TOP OFTOC TOP OF CURBTOL TOLERANCETOM TOP OF MASONRYTOS TOP OF STEELTOW TOP OF WALLTPO THERMOPLASTIC POLYOLEFINTS TACK STRIPTYP TYPICALUC UNDER COUNTERUCR UNDER COUNTER REFRIGERATORUF UNDER FLOORUH UNIT HEATERUNF UNFINISHEDUR URINALW/ WITHW/0 WITHOUTWB WHITEBOARDWD WOODWH WATER HEATERWMPS WALL MOUNTED PROJECTION

SCREEN

OPG OPENINGOPP OPPOSITEP.T. PRESSURE TREATEDPCC PRECAST CONCRETEPERIM PERIMETERPTN PARTITIONPVC POLYVINYL CHLORIDEPWD PLYWOODQT QUARRY TILERA RETURN AIRRAD RADIUSRB RUBBER BASERBR RUBBERREF REFERENCEREFR REFRIDGERATORREINF REINFORCE (D) (ING)REM REMOVE (D)REQ'D REQUIREDRES RESILIENTRET RETURNREV REVISE (D) (ION) (S)RFG ROOFINGRH RIGHT HANDRHR RIGHT HAND REVERSEDRL ROOF LEADERRM ROOMRO ROUGH OPENINGRS RAPID STARTS SOUTHS&V STAINED & VARNISHEDSAT SUSPENDED ACOUSTICAL TILESB SPLASHBLOCKSC SEALED CONCRETESCHED SCHEDULE(D)SCWD SOLID CORE WOOD DOORSD STORM DRAINSECT SECTIONSH SHELF OR SHELVINGSHT SHEETSIM SIMILARSM SHEET METALSPEC SPECIFICATION

IPS IRON PIPE SIZEJB JUNCTION BOXJT/JNT JOINTKO KNOCK OUTL ANGLEL ANGLELAV LAVATORYLBL LABELLGSS (F) LIGHT GUAGE STRUCTURAL

STEEL (FRAMING)LH LEFT HANDLHR LEFT HAND REVERSEDLIB LIBRARYLL LIVE LOADLP LOW POINTLT LIGHTM.O. MASONRY OPENINGMAS MASONRYMAX MAXIMUMMB MARKER BOARDMBD MANUAL BALANCED DAMPERMBR MEMBERMCB MAIN CIRCUIT BREAKERMDF MEDIUM DENSITY FIBERBOARDMECH MECHANICALMED MEDIUMMEMB MEMBRANEMET METALMIN MINIMUMMISC MISCELLANEOUSMNT MOUNT(ED) (ING)MOV MOVABLEN NORTHNFSS NON-FUSED SAFETY SWITCHNIC NOT IN CONTRACTNOM NOMINALNTS NOT TO SCALEOA OVERALLOC ON CENTEROD OUTSIDE DIAMETEROFD OVERFLOW DRAINOFF OFFICE

FHS FIRE HOSE CONNECTIONFIN FINISH(ED)FLEX FLEXIBLEFLG FLASHINGFLR FLOOR(ING)FLUOR FLUORESCENTFND FOUNDATIONFR FRAME(D) (ING)FS FULL SIZEFSS FUSED SAFETY SWITCHFT FOOT OR FEETFTG FOOTINGFUT FUTUREGA GUAGEGALV GALVANIZEDGB GRAB BARGC GENERAL CONTRACTORGI GALVANIZED IRONGL GLASS OR GLAZINGGND GROUNDGR GRADEGWB GYPSUM WALL BOARDHB HOSE BIBHC HOLLOW COREHDPE HIGH DENSITY POLYETHLENEHDW HARDWAREHM HOLLOW METALHOR (IZ) HORIZONTALHP HORSE POWER OR HIGH POINTHPDL HIGH PRESSSURE DECORATIVE

LAMINATEHR HOURHT HEIGHTHTG HEATINGHTR HEATERHW HOT WATERHWH HOT WATER HEATERID INSIDE DIAMETERINCL. INCLUDE (D) (ING)INS INSULATE (D) (ING)INT INTERIORINV INVERT

CORR. CORRIDORCT. CERAMIC TILECTR CENTERCTSK COUNTERSUNKD.O. DOOR OPENINGDBL DOUBLEDET. DETAILDIA DIAMETERDIM DIMENSIONDN DOWNDRN DRAINDS. DOWNSPOUTDSP DRY STAND PIPEDT DRAIN TILEDWG DRAWINGE EASTE.M.R. ELEVATOR MACHINE ROOMEC EMPTY CONDUITEF EXHAUST FANEJ EXPANSION JOINTEL ELEVATIONELEC ELECTRICALEMER EMERGENCYENC ENCLOSUREEOS EDGE OF SLABEP ELECTRICAL PANELBOARDEQ EQUALEQUIP. EQUIPMENTERD EMERGENCY ROOF DRAINEWC ELECTRIC WATER COOLEREX EXISTINGEXH EXHAUSTEXP EXPANSION OR EXPOSEDEXT EXTERIOREXT. EXISTINGF.A. FIRE ALARMFACT FACTORYFB FLAT BARFC FLEXIBLE CONNECTIONFD FLOOR DRAINFE FIRE EXTINGUISHERFEC FIRE EXTINGUISHER CABINET

CENTERLINEDIAMETER OR ROUND

# POUND OR NUMBER& AND(E) EXISTING@ ATA/C AIR CONDITIONINGACT ACOUSTICAL CEILING TILEADJ. ADJUSTABLEAED AUTOMATIC EXTERNAL

DEFIBRILLATORAES ARCHITECTURAL EXPOSED STEELAFF ABOVE FINISHED FLOORALUM ALUMINUMAPPROX. APPROXIMATEARCH ARCHITECTURALASPH ASPHALTAVB AIR VAPOR BARRIERBD. BOARDBEJ BUILDING EXPANSION JOINTBLDG. BUILDINGBLK. BLOCKBLKG. BLOCKINGBM. BEAMBOT. BOTTOMBRG. BEARINGC.B. CATCH BASINC.G. CORNER GUARDC.J CONTROL JOINTCAB CABINETCB CHALKBOARDCEM CEMENTCFMF COLD FORMED METAL FRAMINGCIP CAST IN PLACE CONCRETECL. CLOSETCLR CLEARCNTR COUNTERCONC CONCRETECONN. CONNECTIONCONSTR CONSTRUCTIONCONT CONTINUOUSCONTR. CONTRACTOR

STAGING PLAN MATERIALS KEY SYMBOLS KEY


ENLARGED PLANSEEAND

/1 D-151/1 A-151

MILITARY SCIENCE (MS)ACADEMY

1. AS DESIRED BY THE OWNER. WHERE SPECIFIC ITEMS ARE NOT DETAILED BUT ARE REFERREDTO ON ANY DRAWING, THE CONTRACTOR IS TO ASSUME THAT THE ITEMS ARE TO BE PROVIDEDTO COMPLETE THE PROJECT AS THE DRAWINGS OUTLINE.

2. THE GOAL OF THE PROJECT IS FOR THE CONTRACTOR TO PROVIDE A COMPLETE NEWCONSTRUCTION PROJECT. ITEMS SHOWN ON ANY DRAWINGS, BY ANY DISCIPLINE, ARE TO BEPROVIDED, EVEN IF THEY DO NOT APPEAR ON EVERY DISCIPLINES DRAWINGS.

3. WHERE CONFLICTS OF INFORMATION OCCUR, CONTRACTOR IS TO ASSUME THAT HE WILLPROVIDE THE MOST EXPENSIVE SOLUTION OR MATERIAL SHOWN. ITEMS ASSOCIATED ORCONNECTED WITH THIS CONDITION OR MATERIAL ARE TO BE PROVIDED AT NO ADDITIONAL COST.

4. ELEMENTS OF THE CONSTRUCTION MAY NOT BE SHOWN ON EVERY DRAWING. DRAWINGS MAYSHOW DETAILS OR CONDITIONS ONLY ONCE. THE CONTRACTOR IS TO ASSUME THAT THE DETAILSARE TO BE FOLLOWED WHEREVER A SIMILAR CONDITION OCCURS THROUGHOUT THE PROJECT.

5. SOME DETAILS MAY ILLUSTRATE A TYPICAL CONDITION. WHERE MINIMUM OR MAXIMUMDIMENSIONS ARE USED, THE INTENDED RELATIONSHIP TO OTHER ELEMENTS MAY BE SHOWN ONRELATED DRAWINGS. IF NOT, CONTRACTOR IS TO FOLLOW INSTRUCTIONS BY THE ARCHITECT

6. WHERE PRODUCTS REQUIRE POWER, PLUMBING OR ANY SUPPORTING INFRASTRUCTURE (MEP,IT, ETC), THE CONTRACTOR IS TO PROVIDE THE APPROPRIATE SUPPORTING INFRASTRUCTURE,WHETHER OR NOT IT APPEARS ON ANY OTHER DRAWING.

7. ALL DOORS REQUIRE HARDWARE, WHETHER SCHEDULED OR NOT. CONTRACTOR IS TO ASSUMEA BASIC HARDWARE SET SIMILAR TO OTHER DOORS WITH THE SAME OPERATION, UNLESSOTHERWISE NOTED

8. CONTRACTOR IS TO PROVIDE A COMPLETE PROJECT FOLLOWING REASONABLY ESTABLISHEDCONSTRUCTION PRACTICES. WHERE SOMETHING IS DRAWN BUT NOT SPECIFIED, OR VICE VERSA,CONTRACTOR IS REQUIRED TO PROVIDE THE PRODUCT OR ITEM COMMENSURATE WITH THEQUALITY OF THE REMAINDER OF THE PROJECT.

9. THE CONTRACTOR SHALL CHECK AND COMPARE DRAWINGS FURNISHED TO HIM IMMEDIATELYUPON RECEIPT AND SHALL PROMPTLY NOTIFY THE ARCHITECT OF ANY DISCREPANCIES. THECONTRACTOR SHALL VERIFY THE FIGURES BEFORE LAYING OUT THE WORK AND WILL BERESPONSIBLE FOR ANY ERRORS WHICH MIGHT HAVE BEEN AVOIDED THEREBY.

10. DRAWINGS SHOWING LOCATION OF EQUIPMENT, PIPING, DUCTWORK, ETC ARE DIAGRAMMATICAND JOB CONDITIONS SHALL NOT ALWAYS PERMIT THEIR INSTALLATION IN THE LOCATIONSHOWN.

11. IN CASE OF A CONFLICT, CONTACT THE ARCHITECT AND AWAIT FURTHER INSTRUCTION.

12. NO UTILITY SERVICES SHALL BE INTERRUPTED BY THE CONTRACTOR TO MAKECONNECTIONS, TO RELOCATE OR FOR ANY OTHER PURPOSE WITHOUT APPROVAL OF THEARCHITECT/OWNER. THE REQUEST FOR PERMISSION TO SHUT DOWN SERVICES SHALL BESUBMITTED IN WRITING TO THE ARCHITECT/OWNER NOT LESS THAN FOURTEEN (14) DAYS PRIORTO THE DATE OF PROPOSED INTERRUPTION.

12. EXISTING WORK WHICH HAS BEEN CUT, DAMAGED OR ALTERED IN ANY WAY DURINGCONSTRUCTION OPERATIONS SHALL BE REPAIRED OR REPLACED IN AN APPROVED MANNER TOMATCH EXISTING OR ADJOINING WORK. ALL SUCH WORK SHALL BE PERFORMED BY THECONTRACTOR AT HIS EXPENSE AND AS DIRECTED BY THE ARCHITECT.

13. THE CONTRACTOR SHALL STORE MATERIAL IN THE AREA ASSIGNED TO HIM, OR AS INDICATEDIN THE DRAWINGS, AND SHALL BE RESPONSIBLE FOR SAID MATERIAL.

14. PROVIDE OPENINGS OF SUITABLE SIZE IN WALL, CEILING AND FLOORS FOR INSTALLATION OFSTRUCTURAL, MECHANICAL AND ELECTRICAL ITEMS. UPON COMPLETION OF SUCH WORK CLOSETHESE OPENINGS AND FINISH AFFECTED SURFACES TO MATCH ADJACENT SURFACES.

15. WHERE PROPOSED WORK OCCURS IN AN EXISTING SPACE, THE ENTIRE SURFACE UPONWHICH SUCH WORK OCCURS SHALL BE REFINISHED. ALIGN PROPOSED WORK WITH EXISTINGWORK, EXCEPT WHERE OTHERWISE DIMENSIONED OR DETAILED.

16. FIELD VERIFY EXISTING DIMENSIONS AND CONDITIONS PRIOR TO FABRICATION OF ANY ITEMS.

17. CONTRACTOR SHALL CHECK AND VERIFY ALL DIMENSIONS AND CONDITIONS AT THE JOB SITEAND REPORT ALL DISCREPANCIES TO THE ARCHITECT.

18. WHERE A PARTICULAR ROOM OR AREA IS INDICATED ON SEVERAL DRAWINGS, REFER TO ALLSUCH DRAWINGS IN LAYING OUT AND CONSTRUCTING THE REQUIRED WORK. REFER TO LARGESCALE DRAWINGS FOR ADDITIONAL DETAILED INFORMATION AND DIMENSIONS BEFORE LAYINGOUT OR CONSTRUCTING WORK IN ANY AREA.

19. REFER TO PLUMBING, MECHANICAL, ELECTRICAL, CASEWORK, FURNISHING AND SPRINKLERDRAWINGS BEFORE LAYOUT OR CONSTRUCTION OF WORK IN ANY ROOM OR AREA. CONTRACTORSHALL CHECK PLUMBING, MECHANICAL AND ELECTRICAL DRAWINGS FOR EQUIPMENT REQUIRINGCONCRETE BASES AND SHALL PROVIDE THE SAME. WHERE DUCTWORK AND PLUMBINGINTERSECT, CONTRACTOR SHALL VERIFY AND ESTABLISH ALL CLEARANCES REQUIRED FOR EACHTRADE.

20. RATED PARTITIONS AND WALLS EXTENDING TO THE STRUCTURAL SLAB OR DECK SHALL BEBUILT TIGHTLY AROUND WORK THAT PENETRATES THE PARTITIONS OR WALLS TO PRESERVETHE INTEGRITY OF THE REQUIRED FIRE, SMOKE OR STC RATING.

21. ANY ELECTRICAL PANELS, CONDUITS, OUTLET BOXES, PIPE CHASES AND OTHER SUCH BUILT-IN ITEMS WHICH OCCUR WITHIN A FIRE RATED WALL SHALL BE INSTALLED IN SUCH A MANNERWITHIN THE WALL THAT THE FIRE RATING OF THE WALL IS PRESERVED.

22. EQUIPMENT, FURNISHINGS AND OTHER ITEMS MARKED N.I.C. ARE TO BE FURNISHED ANDINSTALLED BY THE OWNER/USING AGENCY. EQUIPMENT, FURNISHINGS AND OTHER ITEMS MARKEDO.P.C.I. ARE TO BE FURNISHED BY THE OWNER/USING AGENCY AND INSTALLED BY THECONTRACTOR. ALL OTHER EQUIPMENT, FURNISHINGS AND OTHER ITEMS NOT SPECIFICALLYMARKED ARE TO BE FURNISHED AND INSTALLED BY THE CONTRACTOR.

23. SECTIONS ARE DRAWN TO SHOW VARIOUS TYPICAL CONDITIONS; SEE PLANS ANDELEVATIONS FOR THE EXTENT OF THE WORK. THE SECTION REFERENCES SHOWN ON THE PLANSAND ELEVATIONS SHOW ONLY THE LOCATION WHERE THE SECTION DRAWINGS WERE TAKEN;THEY DO NOT INDICATE THE EXTENT OF THE WORK. PORTIONS OF THE BUILDING SECTIONS AREDRAWN AT A LARGER SCALE AS WALL SECTIONS, INTERIOR ELEVATIONS AND MISCELLANEOUSDETAILS. THESE LARGE SCALE DETAILS ARE TYPICAL AND ARE APPLICABLE TO ALL THE WORKINDICATED OR REQUIRED.

24. WHERE THERE IS A CHANGE IN THE FLOORING BETWEEN ROOMS THAT SHARE A COMMONDOOR THE CHANGE SHALL OCCUR AT THE DOOR SIDE OF THE FRAME STOP UNLESS OTHERWISEINDICATED.

25. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING ALL BLOCKING IN WALLS TOACCOMMODATE CASEWORK, MILLWORK, MARKER & TACK BOARDS, ETC.

26. ALL FLAGS, PENCIL SHARPENERS ETC. REMOVED DURING DEMOLITION TO BE REPLACED WITHNEW. TYPICAL ALL ROOMS.

GENERAL NOTES



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1/32" = 1'-0"G-054

1 KEY PLAN - 1ST FLOOR 1/32" = 1'-0"G-054

2 KEY PLAN - 2ND FLOOR - NO WORK0' 16' 32' 64'SCALE: 1/32" = 1'-0"

48'


SFA

PP

PP

JJ

SFA

TT

EXTERIORCOURTYARD NIC

ROTC5

ROTC7


STORAGE 7S NIC

STORAGE 5S NIC

D-4514

1

2

3

D-45112

9

10

11

D50

D50

D51

D51

D51

D55

D55

D56

D53

D53

D50

D50

D50

D51D50 D51D50

D50

D50

D54

D54

D50

D50

D54

D54

D50

D50

D50

D51D50 D51D50

D57

D57



Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


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1 2 3 4 5 6 7 8 9 10 11

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AREAOF

NEWWORK

SEC

ON

DAR

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HO

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OR

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ILIT

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NC

E


of Maryland.

License #7545


1/4" = 1'-0"

3/2/

2016

10:

55:5

6 PM

D-151

DEMOLITION FLOORPLAN - 1ST FLOOR

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APAP/BH

13346.03


6001

Goo

d Lu

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oad,

Riv

erda

le, M

D

1/4" = 1'-0"D-151

1 DEMOLITION - 1ST FLOOR PLAN

DEMOLITION KEY NOTES

Number Demolition Note

1 EXISTING CEILING SYSTEM TO BE REMOVED AND DISCARDED IN ITS ENTIRETY.EXISTING CEILING ACCESSORIES TO BE ADJUSTED TO ACCOMODATE NEW CEILINGSYSTEM. REFER TO MECHANICAL, ELECTRICAL DRAWINGS FOR ADDITIONALINFORMATION.

2 EXISTING 1x4 LIGHT FIXTURES TO BE REMOVED AND DISCARDED IN THEIR ENTIRETY.REFER TO ELECTRICAL DRAWINGS FOR ADDITIONAL INFORMATION

3 REMOVE EXISTING DIFFUSERS AND REPLACE AS REQUIRED TO INCREASE AIRFLOW.REFER TO MECHANICAL DRAWINGS FOR ADDITIONAL INFORMATION

50 EXISTING CASEWORK TO BE REMOVED AND DISCARDED IN ITS ENTIRETY. PATCH ANDREPAIR WALL AS REQUIRED FOLLOWING REMOVAL

51 EXISTING WALL MOUNTED BOARDS (MARKER BOARDS, CHALK BOARDS, TACKBOARDS) TO BE REMOVED AND DISCARDED

53 REMOVE EXISTING ASBESTOS FLOOR FINISH PER HAZMAT REQUIREMENTS. GRINDDOWN ROUGH CONCRETE, FLASH-PATCH AREA TO PREPARE FOR INSTALLATION OFNEW FLOOR FINISH.

54 EXISTING SINK AND ALL ASSOCIATED PLUMBING ACCESSORIES TO BE REMOVED ANDDISCARDED IN THEIR ENTIRETY. SEE PLUMBING FOR ADDITIONAL INFORMATION

55 EXISTING WALL MOUNTED PROJECTOR SCREEN TO BE REMOVED AND DISCARDED INITS ENTIRETY

56 PORTION OF EXISTING WALL TO BE REMOVED TO ALLOW FOR INSTALLATION OF NEWDOOR. REFER TO NEW WORK DRAWINGS FOR SIZE AND LOCATION

57 REMOVE EXISTING FLOOR DRAIN AND BRANCH PIPING. SEE PLUMBING DRAWINGS.GRIND DOWN ROUGH CONCRETE. FLASH-PATCH AREA TO PREPARE FORINSTALLATION OF NEW FLOOR FINISH

0' 2' 4' 8'SCALE: 1/4" = 1'-0"


SS

FA

19' - 0"

19' - 0"


ROTC5

ROTC7


STORAGE 7S NIC

STORAGE 5S NIC

D-4514

1

2

3

D-45112

9

10

11

D1

D2

D1

D2

D3D3

D3D3

D3D3



Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


Proj Arch:

Dwg. No.:

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AREAOF

NEWWORK

SEC

ON

DAR

Y SC

HO

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REF

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MM

ILIT

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NC

E


of Maryland.

License #7545


1/4" = 1'-0"

3/2/

2016

10:

55:5

7 PM

D-251

DEMOLITION RCP -1ST FLOOR

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APAP/BH

13346.03


6001

Goo

d Lu

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Riv

erda

le, M

D

1/4" = 1'-0"D-251

1 DEMOLITION - 1ST FLOOR RCP

0' 2' 4' 8'SCALE: 1/4" = 1'-0"














Level 10' - 0"

D50

D50 D50

D54

Level 10' - 0"

D51 D51 D51

D50

Level 10' - 0"

D51 D51

D51

D50

D55

Level 10' - 0"

D51

D50

Level 10' - 0"

D50

Level 10' - 0"

D51 D51 D51

D50

Level 10' - 0"

D50

D50 D50

D54

Level 10' - 0"

D51D51D51

D55

D50



Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


Proj Arch:

Dwg. No.:

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NORTH

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AREAOF

NEWWORK

SEC

ON

DAR

Y SC

HO

OL

REF

OR

MM

ILIT

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SCIE

NC

E


of Maryland.

License #7545


1/4" = 1'-0"

3/2/

2016

10:

55:5

9 PM

D-451

DEMOLITIONINTERIORELEVATIONS - 1STFLOOR

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APAP/BH

13346.03


6001

Goo

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Riv

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le, M

D

1/4" = 1'-0"D-451

2

DEMOLITON - ROOM 5 - EAST INTERIORELEVATION

1/4" = 1'-0"D-451

1

DEMOLITON - ROOM 5 - NORTH INTERIORELEVATION

1/4" = 1'-0"D-451

3

DEMOLITON - ROOM 5 - SOUTH INTERIORELEVATION

1/4" = 1'-0"D-451

4

DEMOLITON - ROOM 5 - WEST INTERIORELEVATION

1/4" = 1'-0"D-451

12

DEMOLITON - ROOM 7 - WEST INTERIORELEVATION

1/4" = 1'-0"D-451

11

DEMOLITON - ROOM 7 - SOUTH INTERIORELEVATION

1/4" = 1'-0"D-451

10

DEMOLITON - ROOM 7 - EAST INTERIORELEVATION

1/4" = 1'-0"D-451

9

DEMOLITON - ROOM 7 - NORTH INTERIORELEVATION

0' 2' 4' 8'SCALE: 1/4" = 1'-0"














SFA

PP

PP

JJ

SFA

TT


ROTC5

ROTC7 EXTERIOR

COURTYARD NIC

STORAGE 7S NIC7S

STORAGE 5S NIC5S

A-451

3

4

1

2

A-451

9

10

11

12

CORRIDOR NIC

CORRIDOR NIC

MEN'S TOILET NIC

TEACHER'SLOUNGE NIC

BAND ROOM NIC

ROOM NIC

ROOM NIC

31

30

2

312' - 0"

9

313

8' TB 6' TB 8' TB

10

5

10

36' TB 6' TB

7

6

4

313

7

313

10

5

10

4

31

30

2

6

6' TB 6' TB

8' TB6' TB8' TB

5C

5A

5B

5S

7S

7B

7A

8' TS

8' MB

SB

8' TS

8' MB

8' TS8' MB

SB

8' TS

8' MB

PTD. HOLLOW METAL FRAME - GROUTSOLID

DOOR PER SCHEDULE

CMU BOND BEAM LINTEL

SEE SCHEDULE PER SCHEDULE

0' -

0 1/

4"0'

- 2"

PTD. HOLLOW METAL FRAME - GROUTSOLID

DOOR PER SCHEDULE

CMU WALL PER FLOOR PLANS

JAMB ANCHORS

SHIM, BACKER ROD & SEALANT

NOTES:1. ALL TRANSITIONS SHALL COMPLY WITH A.D.A. REQUIREMENTS.2. VERTICAL LIPS SHALL NOT EXCEED 1/4".3. CHAMFERED EDGES SHALL NOT EXCEED 1:2 SLOPE UP TO 1/2" VERTICALRISE.4. FOR VERTICAL RISE EXCEEDING 1/2", SLOPES SHALL NOT EXCEED 1:12.5. DOOR UNDERCUT SHALL NOT EXCEED 3/4".

RESILIENT - RESILIENT

DOOR PANELDOOR JAMB BEYOND

ALIGN JOINT ATCENTERLINE OF DOOR

CONCRETE SLAB

DOOR SCHEDULE NOTES:

1. SEE SPECIFICATIONS FOR HARDWARE.2. ALL GLASS IN INTERIOR DOORS TO BE G1.3. PROVIDE SHADES ON ALL INTERIOR N DOORS UNLESS IN A CORRIDOR OR NOTED OTHERWISE. SEE SPEC.4. MASONRY OPENING = 7'-4" HIGH.

PER SCHEDULE

PER

SC

HED

ULE

1UNO

0' - 2" 0' - 2"

0' -

4"

FRAME TYPESDOOR TYPES

PER

SC

HED

ULE

PER SCHEDULE

N

0' - 8"0' - 8"

0' -

8"3'

- 6"

SCHEDULE OF GLASS TYPES

G1 1/4" CLEAR TEMPERED GLASS

/5 A-650

/4 A-650

/3 A-650

/2 A-650

/1 A-650

FINISH

VCT-1

PNT-1 PAINT

VINYL COMPOSITION TILE

RBR-1

ACT-1

FINISH SCHEDULESPECIFICATIONLOCATION

RUBBER BASE

ACOUSTICAL CEILNG TILE

SS-1 SOLID SURFACEWD-1 WOOD VENEER



Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


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of Maryland.

License #7545


As indicated

3/2/

2016

10:

55:5

1 PM

A-151

NEW WORK FLOORPLAN - 1ST FLOOR

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13346.03


6001

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D

1/4" = 1'-0"A-151

1 NEW WORK - 1ST FLOOR PLAN

NEW WORK KEY NOTES

NUMBER NOTE DETAIL/FINISH

1 NEW CASEWORK2 NEW STANDARD TEACHING WALL WITH SMARTBOARD, SHORT THROW

PROJECTOR, TWO WHITEBOARDS WITH TACKSTRIPS ABOVE3 NEW TACKBOARD4 NEW VCT FLOORING AND RUBBER BASE VCT-1 / RBR-15 NEW CASEWORK - TEACHER'S WARDROBE (LOCKABLE)6 PATCH AND REPAINT ALL WALLS PNT-17 NEW CASEWORK - LOCKABLE IT CLOSET WITH DUPLEX RECEPTABLE INSIDE

AS TEACHER'S CHARGING STATION9 NEW SCWD AND HM FRAME10 NEW CASEWORK30 RELOCATE EXISTING SPEAKER AS REQUIRED, PATCH WALLS31 RELOCATE EXISTING ELECTRICAL OUTLETS AS REQUIRED, PATCH WALLS32 RELOCATE EXISTING CLOCK ABOVE DOOR50 NEW SUSPENDED CEILING SYSTEM TO BE INSTALLED WITH NEW ACT ACT-151 NEW LIGHT FIXTURES TO BE INSTALLED IN NEW SUSPENDED CEILING

SYSTEM. REFER TO ELECTRICAL DRAWINGS FOR ADDITIONAL INFORMATION52 RELOCATE ALL EXISTING CEILING FIXTURES AS NECESSARY TO

ACCOMODATE NEW CEILING AND LIGHTING LAYOUT TYP. REFER TOELECTRICAL & MECHANICAL DRAWINGS FOR ADDITIONAL INFORMATION

DOOR SCHEDULE

DOOR NO.FROM ROOM TO ROOM DOOR FRAME

HEAD JAMB SILL HDWFIRE

RATING COMMENTSNAME NO. NAME NO. TYPE LEAFS WIDTH HEIGHT THICKNESS MATL. FIN. TYPE MATL. FIN. DEPTH

5C ROTC 5 ROTC 7 N SS 3' - 0" 7' - 0" 0' - 1 3/4" WD S&V 1 HM PNT 0' - 5 3/4" 2/A-151 3/A-151 4/A-151

0' 2' 4' 8'SCALE: 1/4" = 1'-0"

1 1/2" = 1'-0"A-151

2 DRDT-HM-CMU-BF-HEAD 4" 1 1/2" = 1'-0"A-151

3 DRDT-HM-CMU-BF-JAMB 3" = 1'-0"A-151

4 TRANSITION DETAILS

Room Schedule MS

Room Number Room NameFloorFinish

BaseFinish

WallFinish

CeilingFinish Comments

5 ROTC VCT-1 RBR-1 PNT-1 ACT-17 ROTC VCT-1 RBR-1 PNT-1 ACT-1


SS

50

51

52

50

51

52

19' - 0"

19' - 0"

/5 A-650

/4 A-650

/3 A-650

/2 A-650

/1 A-650



Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


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AREAOF

NEWWORK

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SCIE

NC

E


of Maryland.

License #7545


1/4" = 1'-0"

3/2/

2016

10:

55:5

2 PM

A-251

NEW WORK RCP - 1STFLOOR

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APAP/BH

13346.03


6001

Goo

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1/4" = 1'-0"A-251

1 NEW WORK - 1ST FLOOR RCP0' 2' 4' 8'SCALE: 1/4" = 1'-0"

NEW WORK KEY NOTES








Level 10' - 0"

3 3 3

31

Level 10' - 0"

2

30

316

Level 10' - 0"

9

3 3

31

7

3' - 4"

7' -

0"

Level 10' - 0"

5 10

3' - 4" 3' - 4" 3' - 4"

10' - 0"

7' -

0"

Level 10' - 0"

7

3 3

319

3' - 4"

7' -

0"

Level 10' - 0"

3 3 3

31

Level 10' - 0"

2

31

30

6

Level 10' - 0"

10 5

3' - 4" 3' - 4" 3' - 4"

10' - 0"

7' -

0"

/5 A-650

/4 A-650

/3 A-650

/2 A-650

/1 A-650



Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


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AREAOF

NEWWORK

SEC

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NC

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of Maryland.

License #7545


1/4" = 1'-0"

3/2/

2016

10:

55:5

3 PM

A-451

NEW WORK INTERIORELEVATIONS - 1STFLOOR

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APAP/BH

13346.03


6001

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1/4" = 1'-0"A-451

1

NEW WORK - ROOM 5 - NORTH INTERIORELEVATION

1/4" = 1'-0"A-451

2

NEW WORK - ROOM 5 - EAST INTERIORELEVATION

1/4" = 1'-0"A-451

3

NEW WORK - ROOM 5 - SOUTH INTERIORELEVATION

1/4" = 1'-0"A-451

4

NEW WORK - ROOM 5 - WEST INTERIORELEVATION

1/4" = 1'-0"A-451

9

NEW WORK - ROOM 7 - NORTH INTERIORELEVATION

1/4" = 1'-0"A-451

11

NEW WORK - ROOM 7 - SOUTH INTERIORELEVATION

1/4" = 1'-0"A-451

10

NEW WORK - ROOM 7 - EAST INTERIORELEVATION

1/4" = 1'-0"A-451

12

NEW WORK - ROOM 7 - WESTINTERIOR ELEVATION

NEW WORK KEY NOTES







0' 2' 4' 8'SCALE: 1/4" = 1'-0"


0' -

4"

ADJUSTABLE SHELVING. ALL SHELVING TOBE 3/4" PLYWOOD WITH WHITE MELAMINEON ALL SURFACES. SHELVES ON METALSTANDARDS AND CLIPS.

CONTINUOUS 2x FRT WOODBLOCKING

ELECTRIC OUTLET,COORDINATE LOCATIONSWITH ELEC DWGS.

4' -

0"

CONTINUOUS CLOTHES ROD


2' - 0"

1' - 6"

RIM LOCK WITH 4" WIREPULL, BRUSHED STAINLESS

3/4" PLYWOOD WOOD VENEER(WD-1) ON ALL EXPOSEDSURFACES

2x FRT WOOD BLOCKING


LINE OF WALL FACE

RECEPTACLE MOUNTED ATINSIDE OF WARDROBE.COORDINATE WITH ELECTRICAL

3' -

7"

0' - 2"

BASE AS SCHEDULED.

3/4" PLYWOOD WITH WHITEMELAMINE ON ALL INTERIORSURFACES

7' -

0"


0' -

4"



ELECTRIC OUTLET,COORDINATE LOCATIONS WITHELECTRICAL DRAWINGS

CONTINUOUS 2x FRT WOOD BLOCKING

2' - 0"

1' - 10"


LINE OF WALL FACE


3' -

7"

RECEPTACLE MOUNTED ATINSIDE OF WARDROBE.COORDINATE WITH ELECTRICALDRAWINGS

0' - 2"

BASE AS SCHEDULED

3/4" PLYWOOD WITH WOODVENEER (WD-1) ON ALLEXPOSED SURFACES.


7' -

0"

0' -

4"



CONTINUOUS 2x FRT WOOD BLOCKING

2' - 0"

1' - 10"


LINE OF WALL FACE


0' - 2"

BASE AS SCHEDULED

3/4" PLYWOOD WITH WOODVENEER (WD-1) ON ALLEXPOSED SURFACES.


7' -

0"

2' -

10" U

.O.N

.4'

- 0"

UN

O

WIDTH PER PLAN

SECTION AT STUD WALL

SECTION AT CMU WALL

MARKER /TACK BOARD

ALUMINUMSNAP ON TRIM

TRAY AT MARKERBOARDS, UNO

CONTINUOUSMETAL GROUNDS,TYPICAL

CONTINUOUSTRAY ATMARKER BOARD

CONTINUOUS SNAP ONFRAME

METAL STUDWALL

PRO

VID

E G

RO

UN

DS

IN W

ALL

TO A

CC

OM

OD

ATE

MO

UN

TIN

G.

CONTINUOUS TRAYAT MARKERBOARD, UNO

CONTINUOUS SNAP ONFRAME

CMU WALL

2' -

10"

1' -

0"4'

- 0"

SEE PLAN

VARIES SMARTBOARD WIDTH - SEE SPEC.

SEE PLAN

VARIES

MARKERBOARD

TACK STRIP

MARKERBOARD

TACK STRIP

SMARTBOARD

SHORT-THROWPROJECTOR

NOTE:1. SEE DETAIL /4 A-650

COPY

NO.

0' -

6"

0' -

3"0'

- 3"

0' -

1 1/

4"

NO.

0' - 6"

0' - 0 1/2"

0' - 0 1/2"

0' -

0 1/

2"0'

- 0

3/8"

0' - 0 1/2"

CL

SIGN NUMBER,3/8" TEXT,RIGHT JUSTIFY

SIGN NUMBER,3/4" TEXT,LEFT JUSTIFY

BRAILLE, TYP.

SIGN COPY,5/8" TEXT,LEFT JUSTIFY

BRAILLE, TYP.

SIGN TYPE A1

36" A

FF

NO.

0' -

1 1/

4"

NO.

0' - 6"

0' - 0 1/2"

0' -

0 1/

2"

0' -

0 3/

8"0' - 0 1/2"

SIGN NUMBER,3/8" TEXT,RIGHT JUSTIFY

SIGN NUMBER,3/4" TEXT,LEFT JUSTIFY

BRAILLE, TYP.

SIGN TYPE A2

0' -

6"

0' -

3"0'

- 3"

CL

1/4" RADIUS, TYP.

1/4" RADIUS, TYP.

GENERAL SIGNAGE NOTES:

1. SIGNAGE TO COMPLY WITH CURRENT ADA REQUIREMENTS.

2. SIGNAGE LOCATIONS TO BE FIELD VERIFIED FOR AVAILABLE AREAAND MOUNTING CONDITIONS.

3. MOUNT ROOM SIGNAGE ON LATCH SIDE OF DOOR UNLESSOTHERWISE SHOWN ON SIGN PLANS. WHERE SPACE ALLOWS,CENTER OF SIGN TO BE 9" FROM EDGE OF DOOR.

4. SIGNS TO BE MOUNTED WITH ADHESIVE DOUBLE SIDED TAPE.PERIMETER CLEAR SILICONE.

5. CHARACTERS FOR SIGNAGE SHALL BE SANS SERIF UPPERCASERAISED 1/32" AND SHALL BE ACCOMPANIED WITH GRADE 2 BRAILLE.

6. SIGNAGE SHALL BE 0.125" THICK UNFRAMED ACRYLIC PLAQUESWITH RADIUS CORNERS.

7. CHARACTERS AND BACKGROUND SHALL HAVE A MATTE FINISH.

8. CHARACTERS SHALL CONTRAST WITH BACKGROUND COLOR.

9. CHARACTERS SHALL HAVE A WIDTH TO HEIGHT RATIO BETWEEN3:5 AND 1:1 AND A STROKE WIDTH TO HEIGHT RATIO BETWEEN 1:5AND 1:10.

10. PICTOGRAMS (GRAPHICS) MUST BE ACCOMPANIED BY EQUALWRITTEN DESCRIPTION AND BE A MINIMUM OF 6" SQUARE.

11. ANY SIGNS MOUNTED ON GLASS SHALL BE PROVIDED WITH ANOPAQUE SIGN OF EQUAL SIZE ON THE OPPOSITE SIDE OF THE GLASSTO HIDE THE ADHESIVE.

12. COLOR TO BE DECIDED BY ARCHITECT DURING THE SUBMITTALPROCESS. COLOR TO BE SELECTED FROM MANUFACTURER'SSTANDARD AND CUSTOM COLORS.

0' -

2" 0' -

0 5/

8"0'

- 0

3/4"

0' -

0 1/

2"0'

- 0

1/2"

0' -

4 1/

4"

0' -

0 1/

2" 0' -

0 3/

4"



Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


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of Maryland.

License #7545


As indicated

3/2/

2016

10:

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A-650

MISCELLANEOUSDETAILS

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1 1/2" = 1'-0"A-650

3 CASEWORK - TEACHER'S WARDROBE SECTION_ 1 1/2" = 1'-0"A-650

2 CASEWORK - IT CABINET SECTION_

0' 1'SCALE: 1 1/2" = 1'-0"

6" 1'-4"

0' 1' 2'SCALE: 1" = 1'-0"

0' 1' 2'SCALE: 3/4" = 1'-0"

2'-8"

1 1/2" = 1'-0"A-650

1 CASEWORK - STORAGE CABINET

1" = 1'-0"A-650

4 MARKER/TACK BOARD DETAILS_

1/2" = 1'-0"A-650

5 STANDARD TEACHING WALL DETAIL - SMARTBOARD_ 3" = 1'-0"A-650

6 ADA SIGNAGE DETAILS_




Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


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I certify that these documents were prepared or approved byme and that I am a duly licensed engineer under the laws of

the State of Maryland.

License #44138

Expiration DateJune 09, 2017

3/2/

2016

3:5

6:28

PM

M-051

MECHANICALLEGEND,ABBREVIATIONS, ANDNOTES

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177.

15 6

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AIR DEVICE TAGCD-##

CFM

ABBREVIATIONS

GENERAL MECHANICAL NOTES SYMBOLS

VD

VD

DUCT (1ST DIMENSION INDICATES TOPSHOWN, INSIDE CLEAR DIMENSIONS).

DUCTWORK WITH SOUND LINING(DIMENSION INDICATES INSIDE CLEARDIMENSIONS)

TRANSFER DUCT WITH 1" ACOUSTICALSOUND-LINING.

SWITCH

CEILING SUPPLY AIR DIFFUSER

THERMOSTAT

RECTANGULAR/SQUARE DUCTTOROUND DUCT SIZE TRANSITION

EXHAUST DUCT TO DROP DOWN

EXHAUST DUCT TO RISE UP

EXHAUST AIR DEVICE

DIFFUSER TYPEAIR VOLUME IN CFM

DUCT WORK WITH TRANSITION

FLEXIBLE DUCT CONNECTOR

SUPPLY AIR DUCT TO RISE UP

SUPPLY AIR DUCT TO DROP DOWN

RETURN AIR DUCT TO RISE UP

RETURN AIR DUCT TO DROP DOWN

SQUARE ELBOW WITH TURNINGVANES

SUPPLY AIR DEVICE

RETURN OR EXHAUST AIR DEVICE

DUCTWORK WITH DUCT BRANCH

DUCTWORK WITH ROUND DUCT TAKE-OFF

OPEN END DUCT WITH CAP

ROUND DUCT TO RISE UP

ROUND DUCT TO DROP DOWN

CONTINUATION

NOTE: ALL ABBREVIATIONS MAY NOT APPEAR ON THE DRAWINGS.

OR

EXISTING DUCT (1ST DIMENSION INDICATESTOP SHOWN, INSIDE CLEAR DIMENSIONS).

12X10

12X10

12X10(E)

NEW WORK KEYED DRAWING NOTE

DEMOLITION KEYED DRAWINGNOTE

EQUIPMENT DESIGNATIONTAG

NOTE: ALL SYMBOLS MAY NOT APPEAR ON THE DRAWINGS.

S

EQPM-##

T

1. GENERAL NOTES

1.1. SYMBOLS, ABBREVIATIONS AND MECHANICAL GENERAL NOTES ARE COMPOSITE. ALL SYMBOLS, ABBREVIATIONS ANDMECHANICAL NOTES MAY NOT BE USED ON THIS PROJECT.

1.2. WORK INDICATED ON THESE DRAWINGS IS DIAGRAMMATIC AND SHOULD NOT BE SCALED TO ESTABLISH LOCATION OF WORK.THE DRAWINGS ARE INTENDED TO CONVEY THE SCOPE OF WORK AND INDICATE GENERAL ARRANGEMENTS OF ENGINEEREDSYSTEMS. THE CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS IN THE FIELD AND MAKE ADJUSTMENTS AS NECESSARYTO COMPLETE THE WORK.

1.3. FURNISH ALL LABOR, MATERIALS, TOOLS, EQUIPMENT AND SERVICES FOR ALL WORK, IN ACCORDANCE WITH PROVISIONS OFTHE CONTRACT DOCUMENTS. ALTHOUGH SUCH WORK IS NOT SPECIFICALLY INDICATED, FURNISH AND INSTALL ALLSUPPLEMENTARY OR MISCELLANEOUS ITEMS, APPURTENANCES AND DEVICES INCIDENTAL TO OR NECESSARY FOR A SOUND,SECURE AND COMPLETE INSTALLATION, AT NO ADDITIONAL COST TO THE OWNER.

1.4. IT IS THE INTENTION OF THE CONTRACT DOCUMENTS TO CALL FOR FINISHED WORK, TESTED AND READY FOR OPERATION. ALLMATERIALS AND EQUIPMENT SHALL BE NEW, OF FIRST QUALITY AND COMPATIBLE WITH EXISTING SYSTEMS OR MATERIAL WHERETHEY INTERFACE, UNLESS OTHERWISE INDICATED.

1.5. CLEAN UP ALL WASTE AND DEBRIS AT THE END OF EACH WORKING DAY AND AS REQUIRED TO KEEP ALL BUILDING AREASCLEAN, CLEAR AND UNOBSTRUCTED. AT THE COMPLETION OF THE PROJECT, THE CONTRACTOR SHALL REMOVE ALL TOOLS,APPLIANCES, SURPLUS MATERIAL AND SCRAP FROM THE JOB SITE. SEE ARCH. DWGS. FOR WASTE DISPOSAL REQUIREMENTS.

1.6. AT THE COMPLETION OF THE PROJECT, THE CONTRACTOR SHALL CLEAN THE ENTIRE JOB SITE, INCLUDING ALL NEW AND EXISTINGSURFACES OF BUILDING, EQUIPMENT AND SYSTEMS, LEAVING THE AREA THOROUGHLY CLEAN, CLEAR AND READY FOR OCCUPANCY.

1.7. ALL SPECIFIED EQUIPMENT AND SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'SRECOMMENDATIONS.

1.8. IN ADHERENCE WITH THE INTENT OF THESE CONTRACT DOCUMENTS, PROVIDE FINISHED WORK, TESTED AND READY FOROPERATION. WHEREVER THE WORD "PROVIDE" IS USED, IT SHALL MEAN "FURNISHED, INSTALL, BALANCE, ADJUST AND TEST,COMPLETE AND READY FOR USE".

1.9. CONTRACTOR SHALL VISIT SITE TO VERIFY EXISTING CONDITIONS AND COORDINATE WITH NEW PIPING, DUCTWORK, LIGHTINGAND PROPOSED CEILING HEIGHTS.

2. COORDINATION AND SCHEDULING

2.1. COMPLETELY COORDINATE AND SCHEDULE WORK OF ALL TRADES. CONTRACTOR SHALL COMPENSATE FOR EXISTINGCONDITIONS SO THAT CONFLICTS IN SCHEDULING AND LOCATION WILL NOT OCCUR.

2.2. CONTRACTOR IS RESPONSIBLE FOR COMPLETE COORDINATION BETWEEN ALL SUB-CONTRACTORS, SUPPLIERS, GOVERNMENTAUTHORITIES HAVING JURISDICTION, BUILDING PERSONNEL, CODE ENFORCEMENT OFFICIALS, ARCHITECT/ENGINEER ANDBUILDING OWNER.

2.3. CONTRACTOR SHALL REVIEW AND COORDINATE THE INSTALLATION OF NEW SYSTEM(S) AND EQUIPMENT. NO WORK SHALL BEPERFORMED PRIOR TO THE CONTRACTOR OBTAINING EXACT FIELD DIMENSIONS OF EXISTING BUILDINGS, EXISTING CEILINGS,STRUCTURAL OBSTRUCTIONS, EXISTING BUILDING SYSTEMS TO REMAIN, EXISTING FURNITURE TO REMAIN, ETC., WHICH, MAYAFFECT INSTALLATION OF NEW EQUIPMENT OR SYSTEMS.

2.4. CONTRACTOR'S ATTENTION IS DIRECTED TO THE IMPORTANCE OF PROPER SCHEDULING AND PHASING OF WORK SO AS TOCAUSE MINIMUM DISTURBANCE TO ACTIVITIES IN OTHER AREAS OF THE BUILDING, WHICH WILL REMAIN OCCUPIEDTHROUGHOUT THE DURATION OF THE CONTRACT. CONTRACTOR'S WORK SCHEDULE SHALL BE SUBMITTED TO AND APPROVEDBY THE OWNER.

2.5. NOTIFY THE OWNER, IN WRITING, AT LEAST SEVEN DAYS IN ADVANCE OF ANY REQUIRED SHUTDOWN OF ANY UTILITY. OBTAINOWNER'S WRITTEN APPROVAL PRIOR TO SHUTDOWN.

2.6. CONTRACTOR SHALL THOROUGHLY EXAMINE PREMISES AND OBSERVE ALL CONDITIONS AND CIRCUMSTANCES UNDER WHICHTHE WORK SHALL BE PERFORMED. NO ALLOWANCES WILL BE MADE FOR ERRORS OR NEGLIGENCE IN THIS RESPECT.

2.7. CONTRACTOR SHALL COMPLY WITH RULES AND REGULATIONS OF THE BUILDING LANDLORD AND PROPERTY MANAGER.

3. CODE, PERMITS AND INSPECTIONS

3.1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH LATEST APPLICABLE CODES, REGULATIONS AND STANDARDS. CONTRACTORSHALL OBTAIN AND PAY FOR ALL NECESSARY PERMITS AND SHALL ARRANGE FOR ALL INSPECTIONS BY AUTHORITIES HAVINGJURISDICTION.

3.2. APPROVAL AND SIGN-OFF BY ALL AUTHORITIES HAVING JURISDICTION IS REQUIRED AT THE COMPLETION OF PROJECT. SECUREPERMIT AND INSPECTION CERTIFICATES AND TRANSMIT SAME TO THE OWNER AT THE COMPLETION OF THE PROJECT.

3.3. PERFORM ALL WORK IN ACCORDANCE WITH THE FOLLOWING CODES AND STANDARDS:3.3.A. DISTRICT OF COLUMBIA MECHANICAL CODE: 20123.3.B. DISTRICT OF COLUMBIA ENERGY CONSERVATION CODE: 2012

3.4. CODES AND STANDARDS LISTED ARE MINIMUM STANDARDS. WHERE CONTRACT DOCUMENTS CALL FOR A HIGHER STANDARD,CONTRACT DOCUMENTS WILL TAKE PRECEDENCE OVER ALL REFERENCED CODES AND STANDARDS. IF CONTRACTDOCUMENTS CONFLICT WITH CODES OR STANDARDS, CONTRACTOR SHALL INFORM ARCHITECT/ENGINEER, IN WRITING, PRIORTO QUOTE.

3.5. CONTRACTOR SHALL COMPLY WITH ALL OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) AND ENVIRONMENTALPROTECTION AGENCY (EPA) REQUIREMENTS.

3.6. CONTRACTOR SHALL COMPLY WITH RULES AND REGULATIONS OF ALL AFFECTED UTILITY COMPANIES.

3.7. CONTRACTOR SHALL COMPLY WITH RULES AND REGULATIONS OF ALL AFFECTED UTILITY COMPANIES.

4. WARRANTY:

4.1. ALL WORK SHALL BE FREE OF DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE YEAR FROM DATE OF FINALACCEPTANCE. ALL DEFECTS THAT DEVELOP OR ARE DISCOVERED WITHIN THIS PERIOD WILL BE REPAIRED BY THECONTRACTOR, TO THE SATISFACTION OF THE ARCHITECT/ENGINEER AND AT NO ADDITIONAL COST TO THE OWNER.

5. SUBMITTALS

5.1. SUBMIT FOUR SETS OF SHOP DRAWINGS, TO ARCHITECT/ENGINEER AND OBTAIN APPROVAL, PRIOR TO ORDERING OFEQUIPMENT OR MATERIAL AND BEFORE FABRICATION OF COMPONENTS. SUBMITTALS TO BE REVIEWED IN (5) BUSINESS DAYS.SUBMIT SHOP DRAWINGS FOR THE FOLLOWING:

5.1.A. DUCT, DUCT INSULATION AND ASSOCIATED ACCESSORIES

5.1.B. AIR DISTRIBUTION DEVICE.

6. RECORD (AS BUILT) DRAWINGS

6.1. REPRODUCIBLE RECORD DRAWINGS SHALL BE SUPPLIED BY CONTRACTOR, UPON WHICH CORRECTIONS SHALL BE MADE, TOPROVIDE AN ACCURATE AND COMPLETE RECORD OF THE WORK, AS INSTALLED. ALL DUCTWORK, EQUIPMENT, PIPING AND AIRDISTRIBUTION DEVICES SHALL BE SHOWN AND DIMENSIONED ON THE RECORD DRAWINGS. CONTRACTOR SHALL PROVIDELASTEST AUTOCAD VERSION AS-BUILT DRAWINGS AT THE COMPLETION OF THE PROJECT.

6.2. FULL SIZE AS-BUILT DRAWINGS SHALL BE SUPPLIED AT THE COMPLETION OF THE JOB.

6.3. PROVIDE A COMPLETE SET OF DRAWINGS ON A CD WHEN THE JOB IS COMPLETE.

7. MECHANICAL GENERAL NOTES

7.1. ALL EQUIPMENT TO BE LOCATED IN THE CEILING PLENUM SHALL BE SUITABLE FOR INSTALLATION IN ACCORDANCE WITHAPPLICABLE CODES AND REGULATIONS.

7.2. ALL EQUIPMENT (INCLUDING DUCTWORK AND PIPING) SHALL BE SECURELY SUPPORTED FROM THE BUILDING STRUCTURE IN ANAPPROVED MANNER. EQUIPMENT SHALL NOT GENERATE NOISE GREATER THAN CATALOG RATINGS. ALL EQUIPMENT ANDAPPURTENANCES SHALL NOT TRANSMIT NOISE OR VIBRATION TO THE OCCUPIABLE SPACES.

7.3. DUCTWORK SHALL BE INSTALLED TIGHT TO THE UNDERSIDE OF THE SLAB/DECK UNLESS OTHERWISE NOTED.

7.4. PROVIDE FIRE SAFING APPROVED BY THE AUTHORITY HAVING JURISDICTION, AROUND ALL PIPING AND DUCTWORKPENETRATIONS THROUGH BUILDING CONSTRUCTION TO MAINTAIN FIRE, SMOKE, AND SOUND RATINGS.

7.5. MECHANICAL EQUIPMENT, DUCTWORK, SUPPORTS, AND MATERIALS SHALL BE RELOCATED AS NECESSARY TO ACCOMMODATEINSTALLATION OF LIGHT FIXTURES AND SPRINKLER SYSTEM/PLUMBING PIPING.

7.6. THE CONTRACTOR SHALL FURNISH AND INSTALL ACCESS PANELS WHERE REQUIRED FOR ACCESS TO EQUIPMENT, VALVES,DAMPERS, CONTROLS, ETC. IN DUCTWORK AND/OR CONCEALED BEHIND FINISHES NOT INTENDED TO BE REMOVED;COORDINATE WITH THE ARCHITECT PRIOR TO ANY INSTALLATION.

7.7. MECHANICAL CONTRACTOR SHALL PROVIDE ALL MOTOR STARTERS, DISCONNECTS ETC. AS REQUIRED BY THE MECHANICALEQUIPMENT; THE ELECTRICAL CONTRACTOR SHALL INSTALL AND PROVIDE FINAL CONNECTIONS. WHERE THE MECHANICALSYSTEMS COME WITH INTEGRAL STARTERS, DISCONNECTS, ETC., THE ELECTRICAL CONTRACTOR SHALL PROVIDE FINALCONNECTIONS.

7.8. ALL EQUIPMENT MUST BE INSTALLED SUCH THAT FACTORY REQUIRED CLEARANCES FOR SERVICEABILITY ARE MAINTAINED.NOTIFY THE ENGINEER IMMEDIATELY SHOULD ANY EQUIPMENT HAVE ACCESS LIMITED BECAUSE OF FIELD CONDITIONS,EQUIPMENT ORIENTATION, ETC. DO NOT INSTALL THIS EQUIPMENT UNTIL THE SITUATION HAS BEEN RESOLVED.

LFLB

LWT

MBH

MINMERMECH

MAX

POUNDS

MINIMUM

MAXIMUM

MECHANICAL1000 BTUH

LINEAR FEET

NONCNC

No.

OAOAT

NOMNUMBERNOMINAL

NOISE CRITERIA

OUTSIDE AIR

MOUNTEDMTD

ANALOG INPUT

ARCHITECTURALAIR PRESSURE DROPANALOG OUTPUT

AIR FLOW MEASURING DEVICEABOVE FINISHED FLOOR

BELOWBUILDING

COOLING COILCONTROL AIR COMPRESSOR

BRITISH THERMAL UNIT PER HOURBOOSTER PUMP

BRAKE HORSE POWER

AUTO TEMPERATURE CONTROL

LATAIR FILTER

AFMDAFF

AIAO

ARCHATC

APD

BLDGBHP

BPBTUH

BLW

CCCAC

AF

RETURN AIRRELOCATED

P

PSPD

PSI

RA(R)

PUMP

RELIEF FANRELIEF AIR

REHEAT COILRETURN FAN/RELIEF FAN

SUPPLY AIR

RAT

RHCRF

RLFRLA

RPM

SASAT

CLEAN OUT

CHILLER

DOWN

DRY BULBDIGITAL INPUT

CONVERTER

CONDENSER WATER PUMP

DRAWING

EACH

EQUIPMENT

EXHAUST FAN

DAMPER OPERATOR

ENTERING AIR TEMPERATURE

DIGITAL OUTPUT

DIFFERENTIAL PRESSURE SWITCH

SOUND LINING

SUPPLY FANSD

SGSF

SL

SIU

SSSR

SOU

TERMINAL

TYPICAL

UNIT HEATER

T

TSTYP

V

UH

VAV

STRUC STRUCTURAL

EXISTINGEXISTING

FIRE DAMPER

FAHRENHEIT

EXHAUST

EXISTING TO REMAIN

FAN COIL UNIT

FLOOR

FEETFLASH TANK

FREEZE STAT

FEET PER MINUTE

GALVANIZED

FINNED TUBE RADIATOR

ENTERING WATER TEMPERATURE

SCR

EXPANSION TANK

CHCWP

CO

DIDN

DB

CV

DODO

DWGDPS

EAEATEF

EQUIP

ETR

EWT

(E)EXIST

FCFD

F

EX

FLFPM

FTFT

FZ

GALV

FTR

ET

OEDCFM CUBIC FEET PER MINUTE

LEAVING AIR TEMPERATURE

NORMALLY CLOSED

OPEN END DUCT

PRESSURE DROPPRESSURE SENSOR

NORMALLY OPEN

OUTSIDE AIR TEMPERATURE

MECHANICAL EQUIPMENT ROOM

LEAVING WATER TEMPERATURE

POUNDS PER SQUARE INCH

SMOKE DETECTOR

STAINLESS STEELSUPPLY REGISTER

REVOLUTION PER MINUTE

RETURN AIR TEMPERATURE

SILICON CONTROL RECTIFIER

SUPPLY AIR TEMPERATURE

STEAM GENERATOR (NON-FIRED)

SPLIT SYSTEM OUTDOOR UNITSPLIT SYSTEM INDOOR UNIT

TEMPERATURE SENSOR

VALVE (MOTORIZED)VARIABLE AIR VOLUME

WATTWET BULB

WATERWITHWITHOUT

WWBWCWPDWTR

W/OW/

HOUR

INCHKILOWATT

HORSE POWER

HUMIDITY SENSORHEATING WATER PUMP

HP

HSHWP

HR

INKW

WATER COLUMNWATER PRESSURE DROP

VSD VARIABLE SPEED DRIVE

HC HEATING COIL

AIR HANDLING UNITAHU

N NEW

JANITORJAN

EXTERNALEXT

SCP STEAM CONDENSATE PUMPENERGY MANAGEMENT CONTROLEMCSSYSTEM

HOT WATER RETURNHOT WATER SUPPLYHS

HR

BUILDING AUTOMATION SYSTEMBAS

GALLONS PER MINUTEGPM

NTS NOT TO SCALE

WIRE MESH SCREENWMS

ELECTRIC UNIT HEATEREUH

TF TRANSFER FAN

MANUAL VOLUME DAMPERMVD

BACKDRAFT DAMPERBDD

CHILLED WATER PUMPCHWP

RS REFRIGERANT SUCTION LINE

REFRIGERANT LIQUID LINERL

RTU ROOF TOP UNIT

AIR SEPARATORAS

DEDICATED OUTSIDE AIR UNITDOAS

BOILERB

VSP VAULT SUMP PUMP

COOLING TOWERCT

#

#

POINT OF DISCONNECTION

POINT OF CONNECTION

8. TESTING AND BALANCING

8.1. PROVIDE ALL NECESSARY ACCESSORIES TO ALLOW FOR PROPER AIR AND WATER BALANCE. UPON COMPLETIONOF THE INSTALLATION, ALL AIR AND WATER SYSTEMS SHALL BE ADJUSTED AND BALANCED TO PROVIDE THE AIRAND WATER FLOW RATE INDICATED. CONTRACTOR SHALL PROVIDE VOLUME DAMPERS, SPLITTER DAMPERS AND/OR

VOLUME EXTRACTORS AS INDICATED OR REQUIRED FOR BALANCING. BALANCING WORK SHALL BE PERFORMED BY A CERTIFIEDBALANCING CONTRACTOR WHO IS A MEMBER IN GOOD STANDING OF AABC, NEBB OR SMACNA. BALANCING WORK SHALL BE INCOMPLIANCE WITH THE STANDARD PROCEDURE MANUAL PUBLISHED BY THE TESTING AND BALANCING ORGANIZATIONAFFILIATED WITH THE BALANCING CONTRACTOR. PRIOR TO ACCEPTANCE OF THE WORK, CONTRACTOR SHALL SUBMIT TOTHE ARCHITECT/ENGINEER ALL APPROPRIATE FIELD DATA ON STANDARD FORMS OF THE TESTING AND BALANCINGORGANIZATION IN ACCORDANCE WITH STANDARD PROCEDURES.

9. SHEET METAL DUCTWORK

9.1. ALL NEW DUCTWORK SHALL BE CONSTRUCTED OF GALVANIZED SHEET METAL (UNLESS OTHERWISE INDICATED)AND INSTALLED IN ACCORDANCE WITH SMACNA DUCT CONSTRUCTION STANDARDS, 2005 EDITION, 2" PRESSURECLASS. AUDIBLE LEAKAGE WILL NOT BE ALLOWED.

9.2. ALL NEW DUCTWORK MUST BE FIELD VERIFIED PRIOR TO FABRICATION, PURCHASE, OR INSTALLATION. NOALLOWANCE WILL BE MADE FOR DUCTWORK THAT IS NOT USED.

9.3. ALL NEW DUCTWORK DIMENSIONS SHOWN ARE INSIDE CLEAR DIMENSIONS. DUCTWORK SIZES SHALL BE INCREASEDTO ACCOMMODATE 1" INTERNAL LINING WHERE INDICATED ON PLANS.

9.4. THE DRAWINGS ARE SCHEMATIC IN SCOPE AND DO NOT NECESSARILY SHOW THE OFFSETS REQUIRED TO AVOIDSUCH THINGS AS NEW PIPES, CONDUITS, STRUCTURAL MEMBERS, ETC. INTERFERENCE WITH THE HERETOFOREMENTIONED SHALL BE CORRECTED AT NO EXTRA COST TO THE OWNER.

9.5. FLEXIBLE CONNECTIONS SHALL BE PROVIDED BETWEEN THE AIR CONDITIONING UNITS AND THE DUCTS WITH WHICHTHEY ARE CONNECTED.

9.6. PROVIDE DOUBLE THICKNESS TURNING VANES IN ALL DUCTWORK ELBOWS (45° & 90°). TURNING VANES SHALL COMPLYWITH SMACNA STANDARDS, 2005 EDITION.

9.7. UNLESS OTHERWISE SPECIFIED, DUCTS SHALL BE SUPPORTED WITH STRAP IRON NOT LESS THAN ONE INCH (1") IN WIDTHON MAXIMUM OF FOUR FOOT (4'-0") CENTERS.

9.8. WHERE TOP OF DUCT IS MORE THAN SIXTEEN INCHES (16") FROM POINT OF SUPPORT, ANGLE IRON SUPPORTS SHALL BEUSED WITH ALL-THREAD RODS.

9.9. ANGLE IRON SUPPORTS SHALL BE AT EACH PERIMETER JOINT AND AT NOT GREATER THAN SEVEN FOOT SIX INCH(7'-6") CENTERS. DUCTS SHALL BE SUPPORTED TO PREVENT SWAYING.

9.10. SUPPORTS SHALL BE FASTENED TO THE BUILDING STRUCTURE IN AN APPROVED MANNER.

9.11. DUCT SUPPORTS TO BE SAME MATERIAL AS DUCT.

10. FLEXIBLE DUCTWORK

10.1. U.L. 181 LISTED, CLASS 1 FLEXIBLE AIR DUCT WITH MINIMUM R-6 INSULATION.

10.2. SIZE TO MATCH DEVICE NECK, PROVIDE ROUND GALVANIZED STEEL DUCT RUNOUTS TO MAINTAIN MAXIMUM FLEXIBLEDUCT LENGTH OF 6'-0".

10.3. FLEXIBLE DUCT WORK SHALL BE INSTALLED AS STRAIGHT AS POSSIBLE AND SHALL BE ROUTED AND SUPPORTEDWITHOUT FORMING CRIMPS OR OTHER AIRFLOW RESTRICTIONS.

10.4. PROVIDE SQUARE TO ROUND ADAPTERS OR BOOTS TO CONNECT TO AIR DEVICE NECK WHEN REQUIRED.

11. CONTROLS

11.1. THERMOSTAT SHALL BE INSTALLED 4'-0" ABOVE FINISHED FLOOR WHERE SHOWN ON PLANS UNLESS NOTEDOTHERWISE.

12. INSTRUCTION AND IDENTIFICATION

12.1. WRITTEN INSTRUCTIONS IN A SINGLE BINDER DESCRIBING THE PROPER OPERATION AND MAINTENANCE OFEQUIPMENT AND SYSTEMS SHALL BE PROVIDED TO THE OWNER AT THE COMPLETION OF THE WORK. THECONTRACTOR SHALL DEMONSTRATE AND INSTRUCT THE OPERATION OF SYSTEMS TO THE OWNER'S REPRESENTATIVE.

ALL VALVES, CONTROLS, ETC., SHALL BE PERMANENTLY IDENTIFIED AND LABELED WITH METAL TAGS OR ENGRAVEDNAMEPLATES AS APPLICABLE. COORDINATE WITH HVAC ZONE SCHEDULE.

13. GUARANTEE

13.1. THE CONTRACTOR SHALL GUARANTEE ALL MATERIALS AND WORKMANSHIP FOR A PERIOD OF ONE (1) YEAR FROM THEDATE OF ACCEPTANCE BY THE OWNER AND SHALL REPAIR OR REPLACE AT NO ADDITIONAL COST TO THE OWNER ANY PARTTHEREOF WHICH MAY BECOME DEFECTIVE DURING THE PERIOD OF GUARANTEE, ORDINARY WEAR AND TEAR EXCEPTED.THE CONTRACTOR SHALL BE RESPONSIBLE FOR AND PAY FOR ANY DAMAGES RESULTING FROM OR CAUSED BY DEFECTS INHIS/HER WORK.

14. PIPING

14.1. THE CONTRACTOR SHALL NOT CORE DRILL CONCRETE SLAB WITHOUT THE KNOWLEDGE AND WRITTEN CONSENTOF THE STRUCTURAL ENGINEER AND THE BUILDING OWNER AND SHALL X-RAY PRIOR TO ANY CORE DRILLING.X-RAYING AND CORE DRILLING SHALL BE SCHEDULED WITH THE BUILDING OWNER.

14.2. PROVIDE REFRIGERANT PIPING IN ACCORDANCE WITH EQUIPMENT MANUFACTURER'S RECOMMENDATIONS. VERIFYLINE SIZES FOR EQUIPMENT FURNISHED. REFRIGERANT PIPING SHALL BE COPPER TYPE "ACR" WITH FORGED OR WROUGHTCOPPER FITTINGS CONFORMING TO ASTM B280 AND COPPER DEVELOPMENT ASSOCIATION STANDARDS. JOINTS SHALL BE MADEWITH SILVER SOLDER SILFOS OR EQUAL.

14.3. CONDENSATE DRAIN PIPING SHALL BE TYPE "M" HARD DRAWN COPPER TUBING WITH COPPER FITTING.15. PIPING SUPPORT

15.1. SUPPORT VERTICAL PIPES AT EACH FLOOR OR VERTICALLY NOT MORE THAN 10 FEET APART.

15.2. SUPPORT HORIZONTAL PIPE AT 10 FEET MAXIMUM INTERVALS.

16. PIPING INSTALLATION

16.1. ALL PIPES SHALL BE INSTALLED IN A NEAT AND ORDERLY APPEARANCE AND FREE FROM CONTACT WITH STRUCTUREOR INSTALLED ITEMS.

16.2. RUN PIPING PARALLEL TO WALLS AND FLOORS OF BUILDING UNLESS OTHERWISE INDICATED.

16.3. PIPE HANGERS, SUPPORTS, AND COMPONENTS. GALVANIZED, METAL COATINGS: FOR PIPING AND EQUIPMENT THATSHALL HAVE FIELD-APPLIED FINISH. NONMETALLIC COATINGS: ON ATTACHMENTS FOR ELECTROLYTIC PROTECTIONWHERE ATTACHMENTS ARE IN DIRECT CONTACT WITH COPPER TUBING. THERMAL-HANGER SHIELD INSERTS: 100-PSIMIN. COMPRESSIVE-STRENGTH INSULATION ENCASED IN SHEET METAL SHIELD. MATERIAL FOR COLD PIPING: ASTM C

522, TYPE I CELLULAR GLASS OR WATER-REPELLANT TREATED, ASTM C 533, TYPE I CALCIUM SILICATE WITH VAPOR BARRIER.

17. INSULATION

17.1. GENERAL REQUIREMENT: INSULATION AND COVERINGS TO BE UL LISTED AND ASTM E84 TESTED WITH FLAME SPREADAND DEVELOPED SMOKE NOT TO EXCEED INDEX OF 25 & 50 FOR INDOOR INSTALLATION AND INDEX OF 75 & 150 FOROUTDOOR INSTALLATION. ADHESIVES AND MASTICS TO CARRY SAME RATING.

17.2. GENERAL REQUIREMENT: ALL EXPOSED EDGES OF INSULATION TO BE SEALED AND COATED WITH MASTIC.

17.3. DUCT INSULATION: INSULATE NEW SUPPLY & RETURN AIR DUCTWORK WITH 2" THICK FIBERGLASS DUCT WRAP WITHVAPOR BARRIER IN ACCORDANCE WITH DC MECHANICAL CODE-604. SEAL ALL LONGITUDINAL, TRANSVERSE JOINTS &SEAMS TOGETHER W/STAPLES AND AN APPROVED MASTIC SEALANT. THE USE OF DUCT TAPE IS NOT ACCEPTABLE.(MEDIUM PRESSURE OR LOW PRESSURE DUCTWORK) INSULATION TO BE APPLIED AFTER ALL SHEET METAL DUCTCONNECTIONS HAVE BEEN TAPED AND SEALED AIRTIGHT. SUPPLY AND RETURN AIR DUCTS AND PLENUMS SHALL BEINSULATED WITH A MINIMUM OF R-6 INSULATION WHERE LOCATED IN UNCONDITIONED SPACES.

18. DUAL DUCT TERMINAL UNIT

18.1 STANDARD CONTRUCTION IS 22 GAUGE STEEL HOUSING. MECHANICALLY SEALED AND GASKETED, LEAK RESISTANTCONSTRUCTION.

18.2 DUAL DENSITY INTERNAL INSULATION, TREATED TO RESIST AIR EROSION. MEETS REQUIREMENTS OF NFPA 90A AND UL 181.PROVIDE WITH STERILOC INTERNAL LINEAR.

18.3 DIRECT DIGITAL CONTROL PACKAGE INCLUDES DIRECT DIGITAL CONTROLLER, DAMPER ACTUATORS, AND FLOWTRANSDUCERS.

18. UNIT VENTILATOR

18.1. UNIT VENTILATORS CONSISTING OF FINISHED CABINET, FILTER, COOLING COIL, DRAIN PANS, SUPPLY AIR FANAND MOTOR, AND HYDRONIC COIL FOR TWO PIPE SYSTEM.

18.2. CABINETS: MINIMUM 1/2" THICK FOIL-COVERED, CLOSED-CELL FOAM COMPLYING WITH ASTM 1071 ANDATTACHED WITH ADHESIVE COMPLYING ASTM C916. INSULATION AND ADHESIVE SHALL HAVE A COMBINEDMAXIMUM FLAME-SPREAD INDEX OF 25 AND SMOKE-DEVELOPED INDEX OF 50 WHEN TESTED ACCORDING TOASTM E 84 BY A QUALIFIED TESTING AGENCY.

18.3. MOTOR: BRUSHLESS DC/ELECTRICALLY COMMUTATED MOTOR (ECM).

18.4. MAIN AND AUXILIARY DRAIN PANS: CORROSION RESISTANT MATERIAL. DRAIN PANS SHALL BE REMOVABLE.

18.5. RETURN AIR INLET: FRONT TOE SPACE.

18.6. PIPING: ASTM B 88, TYPE L COPPER TUBE WITH WROUGHT=COPPER FITTINGS AND BRAZED JOINTS.

18.7. VALVE PACKAGE: 3-WAY MODULATING CONTROL VALVE, BALL VALVE, CIRCUIT SETTER, PT PORT AND STRAINER.

18.8. FILTER: MERV 8.

18.9. SPACE TEMPERATURE SENSOR: WIRELESS TEMPERATURE SENSOR WITH FACTORY MOUNTED RECEIVER.

18.10. OA & RA DAMPERS: GALVANIZED-STEEL BLADES WITH EDGE AND END SEALS AND NYLON BEARING; WITHELECTRIC ACTUATOR.

18.11. INSULATED FALSE BACK WITH GASKET SEALS ON WALL AND OUTDOOR AIR PLENUM.

19. DUCTLESS MULTI-SPLIT HEATPUMP SYSTEM

19.1. OUTDOOR UNIT: 2 PORT MULTI-SPLIT SYSTEM, INVERTER VARIABLE SPEED COMPRESSOR WITH LOW AMBIENT KIT.

19.2. CEILING CASSETTE INDOOR UNIT: FOUR-WAY CEILING CASSETTE INDOOR UNIT SHALL RECESS INTO THE CEILINGAND MOUNT FLUSH. RETURN AIR SHALL BE FILTERED WITH A REMOVAL, WASHABLE FILTER. THE UNIT SHALLINCLUDE A FACTORY INSTALLED CONDENSATE PUMP.

19.3. SPACE THERMOSTAT: BUILT IN ONE TIME OR DAILY TIMER FUNCTIONALITY WITH UP TO 2 TIMERS ACTIONS PERDAY. LCD DISPLAY WITH SELECTABLE AUTO/COOL/HEAT/DRY OPERATION MODES.

19.4. REFRIGERANT: R-410A

20. CONVECTOR

20.1. CONTRACTOR SHALL FURNISH AND INSTALL CONVECTORS WITH REQUIRED MOUNTING COMPONENTS ANDACCESSORIES TO MEET SIZE, CAPACITY, AND CHARACTERISTICS AS REQUIRED ON THE EQUIPMENT SCHEDULE.

20.2. UNITS SHALL BE INSTALLED IN A NEAT AND WORKMANLIKE MANNER IN ACCORDANCE WITH THESPECIFICATIONS AND MANUFACTURER RECOMMENDATIONS.

20.3. CONTRACTOR TO COORDINATE WITH ARCHITECT ON CONVECTOR EXTERIOR FINISH AND INLET/OUTLETPERFORATION STYLE PRIOR TO ORDERING.

SHEET NO. SHEET TITLEM-051 MECHANICAL LEGEND, ABBREVIATIONS, AND NOTES

MD-151 MECHANICAL DUCTWORK DEMO PLAN-1ST FLOORM-151 MECHANICAL DUCTWORK PLAN-1ST FLOORM-651 MECHANICAL SCHEDULE

No. Description Date1 DD/CD/Permit Submission 2/18/20162 CD/BID SUBMISSION 3/02/2016

7ø6ø

26x18

15x7

15x7

26x13

9ø

14ø

15x7

26x18

26x13

15x7

16ø

10ø

16x814ø

2

2

2

2


ROTC5


STORAGE 5S NIC5S

STORAGE 7S NIC7S

CORRIDOR NIC264

ROTC7

T

T3

3

6

6

16ø

EDV-(E)

EDV-(E)

FD

FD

FD

FD

TYPE1TYPE1

18x8

24x12

FD

24x12

1

1

1

6

6

DEMOLITION KEYNOTES

1. EXISTING DUCTWORK TO REMAIN. (TYPICAL)

2. REMOVE AND REPLACE EXISTING SUPPLY AIR DIFFUSER. (TYPICAL)

3. EXISTING RETURN AIR GRILLE TO REMAIN.

4. REMOVE AND REPLACE THE EXISTING THERMOSTAT.

5. REMOVE AND REPLACE THE DUAL DUCT BOX.



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1 MECHANICAL DEMO 1ST FLOOR PLAN


ROTC7



CORRIDOR NIC263

CORRIDOR NIC263

STORAGE 5S NIC5S

STORAGE 7S NIC7S

ROTC5



S-1480CFM

S-1480CFM

S-1480CFM

S-1480CFM

6ø

7ø

9ø 26x1810ø

15x715x7

26x13

12ø

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15x7

26x18

15x7

26x13

16x8

14ø

16ø

1

1

1

12

S-1480CFM

S-1480CFM

S-1480CFM

S-1480CFM

2

2

2

3

3

4

4

T

T

16ø

5

5

EDV-1

EDV-1

FD

FD

FD

18x8

TYPE1

TYPE1

FD

32x24

24x12

24x12

7

7

7

6

7

6

FD

7

NEW WORK KEYNOTES

1. EXISTING DUCTWORK TO REMAIN. (TYPICAL)

2. PROVIDE NEW SUPPLY DIFFUSER. FOR TYPE AND SIZE REFER TO AIR DEVICE SCHEDULE. TABCONTRACTOR TO BALANCE DIFFUSER FOR TAGGED CFM. (TYPICAL)

3. TAB CONTRACTOR TO BALANCE TO 1920 CFM.

4. EXISTING RETURN AIR GRILLE TO REMAIN.

5. PROVIDE NEW PROGRAMMABLE THERMOSTAT WITH TAMPER RESISTANT COVER.

6. PROVIDE NEW DUAL DUCT BOX.

7. CONTRACTOR TO CHECK EXISTING FIRE DAMPER AND SERVICE OIL LEAKAGE AND REPLACEFUSEABLE LINK.(TYPICAL)



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1 FIRST FLOOR DUCTWORK PLAN - MECHANICAL


AIR DEVICE SCHEDULE

UNIT TAG SERVICE CFM RANGE MAX SP (IN WG) MAX NC NECK SIZE (IN) SIZE DEVICE TYPEBASIS OF DESIGN

REMARKSMANUFACTURER MODEL

S‐1 SUPPLY 0‐480 0.02 <10 14 24X24 CEILINGDIFFUSER TITUS TMS 1,2,3.

NOTES:1. ALL SUPPLY DIFFUSERS SHALL BE PROVIDED WITH ADJUSTABLE PATTERN FOR VERTICAL AND HORIZONTAL DISCHARGE.2. DIFFUSER SHALL BE CONSTRUCTED OF 24 GAUGE STEEL.3. DIFFUSER SHALL BE TESTED IN ACCORDANCE WITH ANSI/ASHRAE STANDARD 70‐1991.

DUAL DUCT TERMINAL UNIT SCHEDULE

ROOM TAG LOCATIONTOTALCFM

CAPACITY

PRIMARYINLET (IN)

PRIMARYAIRFLOW(CFM)

VENTILATIONINLET (IN)

VENTILATION(CFM)

NOISECRITERIA

MIN STATICPRESSURE DROP

BASIS OF DESIGNREMARKS

MANUFACTURER MODEL

ROTC‐5 CLASSROOM 2000 12 1425 4 575 575 0.01 TITUS DEDV 1,2,3.

ROTC‐6 CLASSROOM 2000 12 1426 8 574 574 0.01 TITUS DEDV 1,2,3.

NOTES:1. DIRECT DIGITAL CONTROL PACKAGE SUPPLIED BY TITUS INCLUDES DIRECT DIGITAL CONTROLLER, DAMPER ACTUATORS, AND FLOW TRANSDUCERS (ALL TESTED AND CALIBRATED.)

ROOM SENSOR IS OPTIONAL.2. MULTIPOINT CENTER AVERAGING INLET VELOCITY SENSOR. PLACEMENT MUST BE SPECIFIED BASED ON CONTROL SEQUENCE.3. MIN ∆PS IS THE STATIC PRESSURE DROP FROM THE UNIT INLET TO THE UNIT OUTLET WITH PRIMARY DAMPER FULL OPEN.



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OSD

GENERAL PLUMBING NOTES

GENERAL PLUMBING DEMOLITION NOTES

1. WHERE EXISTING PLUMBING FIXTURES ARE INDICATED TO BE REMOVED, REMOVE EXISTING FIXTURE, TRIM, AND ALL ASSOCIATED PIPING AND HARDWARE.

REMOVE SERVICE BRANCHES BACK TO NEAREST MAIN AND CAP. DEAD LEGS SHALL NOT EXCEED 2'-0" IN LENGTH.

2. DEMOLITION SHALL BE PERFORMED IN SUCH A MANNER THAT WILL NOT DAMAGE ADJOINING SURFACES OR EQUIPMENT INDICATED TO REMAIN.WHERE

SURFACES MUST BE REMOVED TO COMPLETE DEMOLITION, THE CONTRACTOR SHALL REPLACE AND REPAIR THE SURFACES BACK TO THE ORIGINAL

CONDITION.

3. WHERE DEMOLITION WOULD AFFECT THE STRUCTURAL INTEGRITY OF THE BUILDING, THE CONTRACTOR SHALL NOTIFY THE ARCHITECT/ENGINEER PRIOR TO

PROCEEDING WITH DEMOLITION

4. ALL REMOVED FIXTURES AND TRIM SHALL REMAIN THE PROPERTY OF THE OWNER AND THE CONTRACTOR SHALL STORE ON SITE OR REMOVE FROM SITE SAID

FIXTURES AS DIRECTED BY THE OWNER.

5. THE CONTRACTOR SHALL COORDINATE ALL DEMOLITION REQUIRED WITH SYSTEMS THAT MUST REMAIN IN SERVICE DURING CONSTRUCTION .WHERE

SYSTEMS MUST REMAIN IN SERVICE DURING CONSTRUCTION, THE CONTRACTOR SHALL PROVIDE MEANS AND METHODS OF ISOLATING THE SYSTEMS TO BE

REMOVED WITH THE SYSTEMS TO REMAIN IN SERVICE. MEANS AND METHODS SHALL INCLUDE TEMPORARY CAPS AND ISOLATIONVALVES.

1. ALL WORK SHALL BE IN ACCORDANCE WITH THE 2015 WSSC PLUMBING CODE AND THE AUTHORITY HAVING JURISDICTION.

2. CONTRACTOR SHALL FIELD VERIFY SIZES AND LOCATIONS OF EXISTING PIPES AND EQUIPMENT PRIOR TO STARING WORK.

3. PROVIDE ISOLATION VALVES OR SERVICE STOPS FOR ALL PLUMBING FIXTURES.

4. ALL WORK SHALL BE COORDINATED WITH ALL TRADES PRIOR TO INSTALLATION. COORDINATE PIPING INSTALLATION WITH NEW PARTITIONS AND CEILING

HEIGHTS.

5. WORK REQUIRED BELOW THE RENOVATED SPACE OR WITHIN A SPACE OCCUPIED BY A DIFFERENT TENANT SHALL BE COORDINATED AND SCHEDULED WITH

OWNER/LANDLORD PRIOR TO START OF WORK.

6. ALL SANITARY DRAINAGE PIPING 3" AND LARGER SHALL BE INSTALLED WITH A MINIMUM SLOPE OF 1/8" FALL PER 1'-0" OF RUN OTHERWISE NOTED.

7. ALL SANITARY DRAINAGE PIPING 2" AND LESS SHALL BE INSTALLED WITH A MINIMUM SLOPE OF 1/4" FALL PER 1'-0" OF RUN OTHERWISE NOTED.

8. ALL STORM DRAINAGE PIPE SHALL BE INSTALLED WITH A MINIMUM SLOPE OF 1/8" FALL PER 1'-0" OF RUN OTHERWISE NOTED.

9. TEST HOT AND COLD WATER PIPING HYDROSTATICALLY AT PRESSURE OF 100 P.S.I. FOR A PERIOD OF (4) HOURS WITHOUT EVIDENCE OF PRESSURE LOSS

10. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS.

11. MAKE FINAL CONNECTIONS AFTER FIXTURES AND EQUIPMENT ARE SET IN PLACE. ALL REQUIRED TRIM, FAUCETS AND MINOR ITEMS NECESSARY FOR A

COMPLETE FUNCTIONING INSTALLATION, SUCH AS STRAINERS, TRAPS, TAILPIECES, ESCUTCHEONS, ETC., SHALL BE FURNISHED AND INSTALLED BY THE

CONTRACTOR IN ACCORDANCE WITH EQUIPMENT REQUIREMENTS. ALL FAUCETS TO BE HEAVILY CHROME-PLATED..

12. TEST PIPING PRIOR TO INSTALLATION OF PIPE INSTALLATION. REMAKE ANY LEAKING JOINTS AND RETEST. "STOP LEAK" ADDITIVES SHALL NOT BE PERMITTED.

13. AFTER FINAL TESTING FOR LEAKS, ALL NEW POTABLE WATER LINES SHALL BE THOROUGHLY FLUSHED BY THE PLUMBING CONTRACTOR TO REMOVE FOREIGN

MATERIAL. BEFORE PLACING THE SYSTEM IN SERVICE, CONTRACTOR SHALL ENGAGE A QUALIFIED SERVICE ORGANIZATION TO STERILIZE THE NEW WATER

LINES IN ACCORDANCE WITH APPLICABLE REGULATIONS. A CERTIFICATE OF COMPLIANCE SHALL BE PROVIDED TO THE OWNER.

14. SUBMIT OPERATING AND MAINTENANCE MANUALS AND WARRANTY CERTIFICATES TO OWNER.

15. THE CONTRACTOR SHALL NOT CORE DRILL CONCRETE SLABS WITHOUT THE KNOWLEDGE AND WRITTEN CONSENT OF THE STRUCTURAL ENGINEER AND THE

BUILDING OWNER AND SHALL X-RAY PRIOR TO ANY CORE DRILLING. X-RAYING AND CORE DRILLING SLABS SHALL BE SCHEDULED WITH THE BUILDING OWNER,

INCLUDE COSTS OF X-RAYING IN BID.

16. CONTRACTOR ASSUMES RESPONSIBILITY FOR PROPER ARRANGEMENT OF PIPE, FIXTURES, ETC TO CONNECT APPROVED EQUIPMENT IN A PROPER AND

APPROVED MANNER. CONTRACTOR SHALL FOLLOW EQUIPMENT MANUFACTURER'S DETAILED INSTRUCTIONS AND THE CONTRACT DOCUMENTS. NOTIFY THE

ARCHITECT/ENGINEER BEFORE PROCEEDING WITH ALL WORK. NO EQUIPMENT INSTALLATION OR CONNECTIONS SHALL BE MADE IN A MANNER THAT VOIDS

THE MANUFACTURER'S WARRANTY.

17. WATER HAMMER ARRESTERS SHALL BE INSTALLED IN FRONT OF ALL QUICK CLOSING VALVES SUCH AS MECHANICAL EQUIPMENT AND AUTOMATIC CLOTHES

WASHERS.

18. CONTRACTOR SHALL REFER TO MANUFACTURER'S INSTALLATION INSTRUCTIONS AND CUT SHEETS AS REQUIRED FOR INSTALLATION OF EQUIPMENT.

19. ALL FLOOR DRAIN TRAP SEALS SHALL BE MAINTAINED BY AN APPROVED TRAP PRIMER.

ABBREVIATIONS

NOTE:ALL ABBREVIATIONS MAY NOT APPEAR ON THE DRAWINGS.

DESIGN CRITERIA

2015 INTERNATIONAL BUILDING CODE2015 INTERNATIONAL PLUMBING CODE2015 INTERNATIONAL MECHANICAL CODE2015 INTERNATIONAL FUEL GAS CODE

AAV AIR ADMITTANCE VALVEABV ABOVEAD AREA DRAINADA AMERICAN DISABILITY ACTAFF ABOVE FINISHED FLOORAP ACCESS PANELARCH ARCHITECTURALASME AMERICAN SOCIETY OF MECHANICAL ENGINEERS

ASPE AMERICAN SOCIETY OF PLUMBING ENGINEERSASSE AMERICAN SOCIETY OF SANITARY ENGINEERS

BLDG BUILDINGBLW BELOWBTU BRITISH THERMAL UNITBTUH BRITISH THERMAL UNIT PER HOURBV BACKWATER VALVE

CFM CUBIC FEET PER MINUTECLG CEILINGCO CLEANOUTSCONT CONTINUATIONCW COLD WATER

DFU DRAINAGE FIXTURE UNITDIA DIAMETERDMR DISTRIBUTED METER ROOMDN DOWNDWG DRAWINGDWH DOMESTIC WATER HEATER

E EXISTINGEA EACHEQUIP EQUIPMENTET EXPANSION TANKER EXISTING TO REMAIN

F WATER FILTERFD FLOOR DRAINFL FLOORFS FLOW SWITCHFT FEETFM FORCE MAIN

GAL GALLONGD GARBAGE DISPOSALGCO GRADE CLEANOUTSGPM GALLONS PER MINUTE

HDPE HIGH DENSITY POLYETHYLENEHP HORSE POWERHW HOT WATER SUPPLYHWR HOT WATER RETURNHPCW HIGH PRESSURE COLD WATERHWSH HOT WATER STORAGE/HEATER

IN INCHINV INVERT

KW KILOWATT

LPCW LOW PRESSURE COLD WATER

MAX MAXIMUMMBH THOUSAND BTU PER HOURMECH MECHANICALMFR MANUFACTURERMIN MINIMUMMTD MOUNTED

N NEWNIC NOT IN CONTRACTNO. NUMBERNC NORMALLY CLOSEDNO NORMALLY OPEN

OSD OPEN SITE DRAIN

P PUMPPDI PLUMBING DRAIN INSTITUTEPH PHASE (ELECTRICAL)PRV PRESSURE REDUCING VALVEPSI POUNDS PER SQUARE INCH

REF REFRIGERATORRD ROOF DRAINRPM REVOLUTIONS PER MINUTERWC RAIN WATER CONDUCTOR

SA SHOCK ABSORBERSAN SANITARY/WASTE PIPESF SQUARE FEETSFU SUPPLY FIXTURE UNITSS STAINLESS STEELST STORM WATERSTRUC STRUCTURAL

TEMP TEMPERATURETMV THERMOSTATIC MIXING VALVETP TRAP PRIMER TUBETW TEMPERED WATERTYP TYPICAL

UR URINAL

VTR VENT THRU ROOF

W WATTWC WATER CLOSETWCO WALL CLEANOUTSWM WATER METERWTR WATERW/ WITHW/O WITHOUT

PLUMBING SYMBOLS

TRAP PRIMER TUBE

INDIRECT DRAINAGE PIPE

NOTE:ALL SYMBOLS MAY NOT APPEAR ON THE DRAWINGS.

DETAIL NUMBER

DETAIL NUMBER

WHERE THE DETAIL IS DRAWN

WHERE THE DETAIL IS DRAWN

WHERE THE DETAIL REFERENCED

DETAIL ANNOTATIONS

REDUCED PRESSURE ZONE BACKFLOW PREVENTER(ASSE1013)

BALL VALVE

CHECK VALVE

DOUBLE CHECK VALVE BACKFLOW PREVENTER (ASSE 1015,1048)

SOLENOID VALVE

GATE VALVE

PRESSURE REDUCING VALVE

THERMOSTATIC MIXING VALVE

PLUG VALVE

BACKFLOW PREVENTER (ASSE 1024)

PUMP

WATER HAMMER ARRESTOR

PRESSURE GAUGE

THERMOMETER GAUGE

AQUASTAT VALVE

BALANCING VALVE

PIPE VALVES AND ACCESSORIES

VACCUM RELIEF VALVE

STRAINER

REDUCER/INCREASER

CAPPED CONNECTION

PIPE UNION

ELBOW TURNED UP

TEE UP

TEE DOWN

SHUT-OFF VALVE IN RISER

ELBOW TURNED DOWN

PIPE FITTINGS

DOMESTIC WATER RISER DESIGNATION

SANITARY WATER RISER DESIGNATION

STORM RISER DESIGNATION

GAS RISER DESIGNATION

EQUIPMENT DESIGNATION

REVISION NUMBER

ANNOTATIONS

POINT OF DEMOLITION

POINT OF CONNECTION

AREA DRAIN

FLOOR DRAIN

GARAGE DRAIN

OVER FLOW ROOF DRAIN

ROOF DRAIN

FLOOR CLEAN OUT

FLOOR SINK DRAIN

DRAINS

HORIZONTAL CLEANOUT

WALL HYDRANT

HOSE BIB

MISCELLANEOUS

GAS METER

WATER METER

WATER FILTER

VACCUM BREAKER

TEMPERATURE AND PRESSURE RELIEF VALVE

TRAP PRIMER

DIRT LEG

TRENCH DRAIN

BREAK PIPE BELOW

EXISTING CW

EXISTING HW

EXISTING HWR

EXISTING GAS

EXISTING SAN

EXISTING VENT

EXISTING STORM

NEW CW

NEW HW

NEW HWR

NEW GAS

NEW SAN

NEW VENT

NEW STORM

PIPE SIZE

PIPE SIZE/NOTE

DEMOLITION CW

DEMOLITION HW

DEMOLITION HWR

DEMOLITION GAS

DEMOLITION SAN

DEMOLITION VENT

DEMOLITION STORM

PIPE REPRESENTATION

NEW STORM BELOW GROUND

NEW SAN BELOW GROUND

OPEN SITE DRAIN

FUNNEL FLOOR DRAIN

TP

ID

ST

G

ST

ST

G

ST

G

P1.01 P2.01

2

2

P2.01

1

EQPM1

G

1

ST

1

S

1

W

1

X"

X"

A

2015 WSSC PLUMBING CODE

AND LOCAL PRINCE GEORGE COUNTY PLUMBING REGULATIONS



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SHEET LIST

Sheet Number Sheet NameP051 PLUMBING LEGENDS, ABBREVIATIONS, AND NOTES

PD150 PLUMBING DEMO WORK - 1ST FLOOR



ROTC5

ROTC7


STORAGE 7S NIC

STORAGE 5S NIC

12

12

12

12

3

3

DEMOLITION KEY NOTES1. REMOVE EXISTING DOUBLE COMPARTMENT SINK, FAUCET, TRAP AND STOP VALVES AND

OTHER ASSOCIATES APPURTENANCES, GAS OUTLET WITH SHUT-OFF COCK.

2. CAP COLD AND HOT WATER PIPES BACK TO MAIN, CAP SANITARY AND VENT PIPES BACK TO MAIN LINES, THE GAS LINE SHALL BE REMOVED AND CAPPED AS CLOSE AS POSSIBLE TO THE MAIN.

3. DEMOLISH THE FD AND CAP THE OPEN PIPE BELOW FLOOR SLAB.



Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


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License #44138


As indicated

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PD150

PLUMBING DEMOWORK - 1ST FLOOR

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SCALE: NOT TO SCALEPD150

1 PLUMBING DEMO WORK - 1ST FLOOR


T

MS2

MS

J JMD

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(STANDARD SYMBOLS ONLY, ALL SYMBOLS MAY NOT BE APPLICABLE TO THIS PROJECT)

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ELECTRICAL GENERAL NOTES

INSTALLATION OF ALL WORK SHALL BE IN ACCORDANCE WITH THE FOLLOWINGREGULATIONS, CODES, ETC.

LOCAL CODES AND ORDINANCESTHE EDITION OF THE NATIONAL ELECTRICAL CODE NFPA 70 (NEC) IN EFFECT.

ELECTRICAL SYSTEMS SHALL BE GROUNDED PER ARTICLE 250 OF THE NATIONALELECTRICAL CODE.

CONTRACTOR SHALL INFORM THE OWNER'S REPRESENTATIVE PRIOR TO BEGINNINGCONSTRUCTION AND PRIOR TO COMPLETION OF CONSTRUCTION TO ALLOW SUFFICIENTTIME FOR COORDINATION OF EXISTING BUILDING ACTIVITIES WITH THE CONSTRUCTIONWORK.

IF MATERIAL OR EQUIPMENT IS INSTALLED BEFORE IT IS APPROVED, THE CONTRACTORSHALL BE LIABLE FOR ITS REMOVAL AND REPLACEMENT AT NO ADDITIONAL CHARGE IF INTHE OPINION OF THE ARCHITECT OR ENGINEER, THE MATERIAL OR EQUIPMENT DOES NOTMEET THE INTENT OF THE DRAWINGS AND/OR SPECIFICATIONS.

THE CONTRACTOR SHALL INCLUDE IN THE WORK, WITHOUT EXTRA COST, ANY LABOR,MATERIALS, SERVICES, APPARATUS, DRAWINGS IN ADDITION TO CONTRACT DOCUMENTS INORDER TO COMPLY WITH ALL APPLICABLE LAWS, INDICATED AND/OR SPECIFIED.

ALL MATERIALS AND WORK SHALL BE ACCORDING TO PROJECT SPECIFICATIONS.

NUMBER OF WIRES MAY NOT BE INDICATED FOR ALL CIRCUITS, ONLY THOSE WHERECLARIFICATION IS NECESSARY. PROVIDE THE NUMBER AND SIZE AS NECESSARY FOR THEPROPER FUNCTION OF THE SYSTEM WHETHER SPECIFICALLY INDICATED ON PLAN OR NOT.

PROVIDE ACCESS PANELS FOR ALL INACCESSIBLE JUNCTION BOXES AS REQUIRED BY THEN.E.C.

CONTRACTOR TO COORDINATE ELECTRICAL WORK TO AVOID INTERFERENCE BETWEEN ALLTRADES.

DETERMINE INTERFERENCE BEFORE WORK IS FABRICATED OR INSTALLED. THECONTRACTOR SHALL BE THOROUGHLY FAMILIAR WITH ALL DETAILS OF WORK AND WORKINGCONDITIONS AND COORDINATE WORK DURING PRELIMINARY STAGES TO ENSURE ACTUALERECTION WILL PROCEED WITHOUT INTERFERENCE. COORDINATION IS OF PARAMOUNTIMPORTANCE AND NO REQUESTS FOR ADDITIONAL PAYMENT WILL BE CONSIDERED WHEREREQUEST IS BASED ON INTERFERENCE.

WHERE JOB CONDITIONS REQUIRE REASONABLE DEVIATIONS FROM CONTRACTDOCUMENTS, MAKE DEVIATIONS WITHOUT ADDITIONAL COST TO OWNER, AFTER OBTAININGAPPROVAL OF ARCHITECT.

PROVIDE MAXIMUM PRACTICAL SPACE FOR OPERATION, REPAIR, REMOVAL, ANDTESTING OF ELECTRICAL EQUIPMENT. DEVIATIONS MAY BE MADE TO PROVIDE REQUIREDACCESSIBILITY PROVIDED THEY ARE APPROVED BY THE OWNERS OR THE ARCHITECTS.

KEEP CONDUITS, WIRE WAYS AND SIMILAR ITEMS AS CLOSE AS POSSIBLE TO CEILING,WALLS AND COLUMNS IN ORDER TO TAKE UP MINIMUM AMOUNT OF SPACE. ALL WORK TO BEIN STALLED IN A NEAT AND WORK MAN LIKEMANNER.

THE CONTRACTOR SHALL INCLUDE IN THE WORK, WITHOUT EXTRA COST, ANY LABOR,MATERIALS, SERVICES, APPARATUS, AND DRAWINGS IN ADDITION TO CONTRACTDOCUMENTS, IN ORDER TO COMPLY WITH ALL APPLICABLE LAWS, INDICATED AND/ORSPECIFIED. PROVIDE ALL ELECTRICAL EQUIPMENT WITH ALL NECESSARY ASSOCIATEDACCESSORIES AND CONDUIT INFRASTRUCTURE AS REQUIRED TO ENSURE A COMPLETE ANDOPERATIONAL SYSTEM AT NO ADDITIONAL COST TO OWNER.

PROVIDE ACCESS TO AND CLEARANCES AROUND ELECTRICAL EQUIPMENT ASREQUIRED BY THE N.E.C.

BEFORE SUBMITTING BIDS, THE CONTRACTOR SHALL VISIT THE SITE AND EXAMINE ALLADJOINING EXISTING BUILDINGS, EQUIPMENT, AND SPACE CONDITIONS ON WHICH HISWORK IS ANY WAY DEPENDANT FOR THE BEST WORKMANSHIP AND OPERATION ACCORDINGTO THE INTENT OF THE SPECIFICATIONS AND DRAWINGS. HE SHALL REPORT TO THEARCHITECT/ENGINEER ANY CONDITION WHICH MIGHT PREVENT HIM FROM INSTALLING HISEQUIPMENT IN THE MANNER SPECIFIED OR AS SHOWN IN CONTRACT DOCUMENTS TENBUSINESS DAYS PRIOR TO SUBMISSION OF BIDS. NO CONSIDERATION OR ALLOWANCE WILLBE GRANTED FOR FAILURE TO VISIT THE SITE, NOR FOR ANY ALLEGED MISUNDERSTANDINGOF MATERIALS TO BE FURNISHED OR WORK TO BE PERFORMED. THE CONTRACTOR SHALLINCLUDE IN HIS BID PRICE ALL LABOR AND MATERIAL THAT MAY EFFECT HIS WORK.

REFER TO ARCHITECTURAL DRAWINGS FOR THE EXACT LOCATION, ELEVATION, MOUNTINGHEIGHTS AND DETAILS OF ALL LIGHT FIXTURES AND DEVICES. REPORT ANY DISCREPANCIESTO THE ARCHITECT IMMEDIATELY.

ALL NEW SLAB PENETRATIONS MUST BE X-RAYED OR RADAR PRIOR TO CORE DRILLING.OBTAIN APPROVAL FROM OWNER'S REPRESENTATIVE PRIOR TO ANY CORE DRILLING.

ELECTRICAL CONTRACTOR TO COORDINATE WITH MECHANICAL, PLUMBING AND OTHERTRADES TO PROVIDE ALL EQUIPMENT ASSOCIATED WITH THEIR RESPECTIVE TRADES WITHNECESSARY WIRING AND CONDUIT INFRASTRUCTURE FOR ALL SENSORS, AND CONTROLSYSTEMS AS REQUIRED.

FOR ALL GENERATOR SYSTEMS CONTRACTOR TO PROVIDE BRANCH CIRCUIT WIRING ANDCONDUITS FOR ALL ASSOCIATED EQUIPMENT AND ACCESSORIES INCLUDING BUT NOTLIMITED TO BLOCK HEATERS, STRIP HEATERS, BATTERY CHARGER AND CONTROL SYSTEMSAS REQUIRED BY CONTRACT DOCUMENTS AND MANUFACTURERS REQUIREMENTS.

COORDINATE WITH ARCHITECTURAL CASEWORK DRAWINGS. NOTIFY ARCHITECT OF ANYDISCREPANCIES.

ABBREVIATIONS

120V BRANCH CIRCUIT WIRING CONDUCTOR SIZE

DEPENDING ON BRANCH CIRCUIT RUN LENGTH FROM PANELBOARD TO THE LASTDEVICE ON THE BRANCH CIRCUIT, THE CONTRACTOR SHALL INCREASE THE BRANCHCIRCUIT WIRE SIZE AS PER THE TABLE BELOW.

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ELECTRICAL SYMBOLS LIST

LENGTH (FEET) VOLTAGE (V) AMPACITY (A) WIRE SIZE(AWG TYP.)

0-66 120 20 #12

#10201200-102

WALL-MOUNTED SIMPLEX/DUPLEX/QUAD RECEPTACLE. 20A/125V/2P/3W (GROUNDED)NEMA 5-20R.

GFI : INDICATES GROUND FAULT INTERRUPTERWP : INDICATES WEATHERPROOF OUTLET WITH PROTECTIVE COVER

WALL MOUNTED DUPLEX RECEPTACLE

WALL/FLOOR MOUNTED SPECIAL PURPOSE OUTLET

FLUSH MOUNTED COMBINATION DUPLEX/QUADRUPLEX POWER AND TELE-DATA-AV POKE THRU OUTLET.COORDINATE POKE THRU FINISH, EXACT LOCATION AND REQUIREMENTS WITH ARCHITECT ANDCOMMUNICATION VENDOR.

RECESSED CEILING MOUNTED DUPLEX OR QUAD NEMA 5-20R RECEPTACLE: 20A/125V/2P/3W

WALL-MOUNTED DUPLEX OR QUADRUPLEX TAMPER PROOF RECEPTACLE. 20A/125V/2P/3W (GROUNDED)NEMA 5-20R.

SINGLE POLE TOGGLE SWITCH

3-WAY LIGHTING SWITCH

DUAL SWITCH (50% STEP DIMMING BALLAST)

3-WAY DUAL SWITCH (50% STEP DIMMING BALLAST)

DUAL SWITCH (50% STEP DIMMING BALLAST) AND MOMENTARY CONTACT SWITCH

TIMER SWITCH

KEY OPERATED SWITCH

MOTOR RATED SWITCH WITH THERMAL OVERLOAD CURRENT PROTECTIONMOUNTED @ 44" TO BOTTOM OF SWITCH OR UNIT MOUNTED.

WALL/CEILING MOUNTED OCCUPANCY SENSOR SWITCH (DUAL TECHNOLOGY SENSOR). PROVIDE TIMESETTING FOR 20 MINUTES OR AS DIRECTED BY ARCHITECT AND OWNER.

2 : INDICATES A BI-LEVEL SWITCH

CEILING/WALL/FLOOR MOUNTED JUNCTION BOXMD : INDICATES MOTORIZED DAMPER

WALL/CEILING-MOUNTED SPEAKER.

NON-FUSIBLE DISCONNECT SWITCH. REFER TO MECHANICAL EQUIPMENT SCHEDULE ON DRAWING E601FOR SIZE.

FUSIBLE DISCONNECT SWITCH. TOP NUMBER INDICATES SWITCH RATING. BOTTOM NUMBER INDICATESFUSED RATING. REFER TO MECHANICAL EQUIPMENT SCHEDULE ON DRAWING E6.1 FOR SIZE.

COMBINATION STARTER DISCONNECT SWITCH. TOP NUMBER INDICATES SWITCH RATING. BOTTOM NUMBERINDICATES FUSED RATING. REFER TO MECHANICAL EQUIPMENT SCHEDULE ON DRAWING E6.1 FOR SIZE.

MOTOR - SEE FLOOR PLANS AND MECHANICAL SCHEDULE FOR RATING

DRY TYPE TRANSFORMER, SEE FLOOR PLANS AND POWER RISER FOR SIZE

120/208V ELECTRICAL PANEL

480/277V ELECTRICAL PANEL

UNDERGROUND OR PLATFORM WIRING/CONDUIT

KEYED DRAWING NOTE

SPLIT CIRCUIT

WALL/CEILING MOUNTED WIRELESS ACCESS POINT (WAP)

WALL MOUNTED CLOCK

GROUND BUS BAR

CONDUIT UP

CONDUIT DOWN

2X4 LED LIGHT FIXTURE

2X4 EMERGENCY LED LIGHT FIXTURE

EXIT LIGHT FIXTURE

(NOTE : ALL ABBREVIATIONS MAY NOT APPEAR ON THE DRAWINGS.)

KVA KILOVOLT-AMPSKW KILOWATT

MCB MAIN CIRCUIT BREAKERMD MOTORIZED DAMPERMLO MAIN LUGS ONLYMDP MAIN DISTRIBUTION PANEL

N NEWNEC NATIONAL ELECTRICAL CODENF NON FUSEDNTS NOT TO SCALE

P POLEPH PHASEPNL PANEL

R RELOCATED AT NEW LOCATIONRR REMOVE AND RELOCATE

S.N. SOLID NEUTRALSM MOTOR THERMAL SWITCH CONTROL

SWBD SWITCHBOARD

TEL. TELEPHONET, XFMR TRANSFORMERTYP TYPICAL

U.H. UNIT HEATERU.O.N. UNLESS OTHERWISE NOTED

V VOLTS

W WATTS

WP WEATHERPROOF

A AMPEREAFF ABOVE FINISHED FLOORAWG AMERICAN WIRE GAUGE

BRK BREAKER

C CONDUITCB CIRCUIT BREAKERCP CONDENSATE PUMP

D EXISTING TO BE DEMOLISHEDDISCSW DISCONNECT SWITCHDP DISTRIBUTION PANELDWG DRAWING

E, EX EXISTING TO REMAINEG EQUIPMENT GROUNDEM DEVICE ON EMERGENCY CIRCUITEMT ELECTRICAL METALLIC TUBINGEWC ELECTRIC WATER COOLEREWH ELECTRIC WATER HEATER

FAAP FIRE ALARM ANNUNCIATOR PANELFACP FIRE ALARM CONTROL PANELFATC FIRE ALARM TERMINAL CABINETF.L.A. FULL LOAD AMPS

G, GND GROUNDGFI GROUND FAULT INTERRUPTERGND GROUND

HP HORSE POWER

IG INTERRUPTER ISOLATED GROUND

3

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X HOMERUN TO DESIGNATED PANEL "X". THE TEXT DENOTES PANELBOARD AND CIRCUITNUMBERS. SLASHES INDICATE NUMBER OF AWG CONDUCTORS IN CONDUIT

DENOTES SEPARATE EQUIPMENT GROUND WIRE.WIRING SHOWN WITHOUT ANY SLASH MARKS SHALL INCLUDE2#12 AWG + 1#12 AWG G IN 3/4" EMT. PROVIDE EACH HOMERUN WITHA DEDICATED NEUTRAL CONDUCTOR.

( )

2 /

HD : INDICATES HAND DRYER

HD

: INDICATES RECEPTACLE FOR CRITICAL POWERCR

SOW SCOPE OF WORK

IT INFORMATION TECHNOLOGY

J-BOX JUNCTION BOX

WAP WIRELESS ACCESS POINT

/ FLOOR MOUNTED DUPLEX OR QUAD RECEPTACLE.

: INDICATES RECEPTACLE FOR CRITICAL POWERCR

W W

TWO HEAD BATTERY PACKS

M

S

VS2

VS/ WALL/CEILING MOUNTED VACANCY SENSOR SWITCH (DUAL TECHNOLOGY SENSOR). PROVIDE TIMESETTING FOR 20 MINUTES OR AS DIRECTED BY ARCHITECT AND OWNER.

2 : INDICATES A BI-LEVEL SWITCH

ADA PUSH BUTTON

3 3

DS DAY LIGHT SENSOR

/S

TV TELEVISION OUTLET

I INTERCOM OUTLET

DATA OUTLET

/ FLOOR MOUNTED DUPLEX OR QUAD RECEPTACLE

DIMMER SWITCH AND MOMENTARY CONTACT SWITCH FOR ON-OFFDMS

DIMMER SWITCHD

ELECTRICAL GENERAL DEMOLITION NOTESI. GENERAL:

A. BEFORE SUBMITTING BID. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR VISITING THE SITE TO VERIFY/EXAMINE THE EXACT EXTENT OF EXISTING CONDITIONS. NO CONSIDERATION OR ALLOWANCE WILL BE GRANTED FOR FAILURE TO VISIT THE SITE, NOR FOR ANY ALLEGED MISUNDERSTANDING OF WORK TO BE PERFORMED. THE CONTRACTOR SHALL INCLUDE IN HIS BID PRICE ALL LABOR AND MATERIAL THAT MAY EFFECT HIS WORK.

B. THE GENERAL EXTENT OF EXISTING ELECTRICAL WORK TO BE DISMANTLED AND REMOVED OR RELOCATED IS INDICATED ON THE DRAWINGS.

C. ALL COMPONENTS ASSOCIATED WITH SYSTEMS AND EQUIPMENT TO BE REMOVED OR RELOCATED MAY NOT BE SPECIFICALLY INDICATED. REMOVE ALL ASSOCIATED ELECTRICAL COMPONENTS, HANGERS, WIRING, CABLING, CONDUIT, BOXES, DEVICES AND ALL OTHER ITEMS RELATED TO EQUIPMENT AND MATERIALS WHICH ARE INDICATED TO BE REMOVED OR RELOCATED. REMOVE ALL WIRING/CONDUIT BACK TO THE SOURCE IN EXISTING CIRCUITS WHICH ARE BEING DEMOLISHED. UNLESS SPECIFICALLY INDICATED, NO EQUIPMENT, MATERIALS OR ASSOCIATED COMPONENTS SHALL BE ABANDONED IN PLACE.

D. ABANDON ALL CONDUITS WHICH ARE CONCEALED IN CONCRETE WALLS OR SLABS AND REMOVE ALL WIRING/CABLES FROM ABANDONED CONDUITS BACK TO SOURCE.

II. DISPOSAL OF DEMOLITION:

A. CONTRACTOR SHALL CLEAN THE PROJECT SITE AT THE END OF EACH WORKING DAY. CONTRACTOR SHALL NOTIFY BUILDING OWNER PRIOR TO DISPOSAL OF ALL DEMOLISHED MATERIALS TO ALLOW THE OWNER TO SALVAGE ANY USABLE MATERIALS. AFTER INSPECTING FROM THE OWNER'S REPRESENTATIVE ALL UNUSED MATERIALS SHALL BE REMOVED FROM THE JOB SITE WITH DISPOSAL IN ACCORDANCE WITH APPLICABLE SPECIFICATIONS AND REGULATIONS.III. PROTECTION:

A. PROTECT FROM DAMAGE ALL EXISTING WORK TO REMAIN. ANY EXISTING TO REMAIN OR EXISTING TO BE RELOCATED MATERIALS AND EQUIPMENT DAMAGED DURING THE COURSE OF THE WORK SHALL BE REPLACED WITH MATERIALS AND EQUIPMENT CONFORMING TO THESE SPECIFICATIONS AT NO ADDITIONAL COST TO THE OWNER. CARE MUST TAKEN IN REMOVING ALL EXISTING MATERIALS.

IV. TERMINATION AND PATCHING:

A. DISCONNECT EXISTING TO BE REMOVED OR EXISTING TO BE RELOCATED CONDUIT, WIRING, CABLING, AND EQUIPMENT FROM EXISTING TO REMAIN POINT INDICATED. IF NOT INDICATED ON THE PLANS, VERIFY WITH THE DESIGN ENGINEERS OR BUILDING OWNER'S REPRESENTATIVE PRIOR TO DISCONNECTION.

B. WHERE EXISTING FLOORS, WALLS AND ROOFS MUST BE CUT OR ARE DAMAGED DURING REMOVAL OR RELOCATION OF ELECTRICAL WORK, PATCH THE CUT OR DAMAGED AREAS TO MATCH ADJACENT CONSTRUCTION.

C. THE CONTINUITY OF ALL EXISTING CONDUITS AND FEEDERS SERVICING AREAS TO REMAIN SHALL BE MAINTAINED. MODIFY THE EXISTING CIRCUITS IF REQUIRED IN ORDER TO MAINTAIN THE EXISTING CIRCUITRY.

CEILING MOUNTED DATA OUTLET

SEE DETAIL 2 ON DWG. E-751 FOR MOUNTING HEIGHTS



Interior Design


Arlinngton, VA 22206703−998−0101

fax 703−998−7798


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License #29435

Expiration DateNovember 21, 2017

1/8" = 1'-0"

3/2/

2016

4:0

8:57

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E-051

ELECTRICAL LEGEND,ABBREVIATIONS ANDNOTES

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Military Science - Sheets - List

Sheet Number Sheet NameE-051 ELECTRICAL LEGEND, ABBREVIATIONS AND NOTESE-052 ELECTRICAL SPECIFICATIONSE-054 KEY PLAN & PARTIAL POWER RISER DIAGRAM

ED-251 ELECTRICAL DEMOLITION PLAN - FIRST FLOORE-251 ELECTRICAL LIGHTING PLAN - FIRST FLOORE-151 ELECTRICAL POWER PLAN - FIRST FLOORE-651 ELECTRICAL SCHEDULESE-751 ELECTRICAL DETAILS

No. Description Date1 DD/CD/PERMIT

SUBMISSION2/18/2016

2 CD/BID SUBMISSION 3/02/2016

SECTION 260519 - LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

1.1 MATERIALS A. CONDUCTORS AND CABLES: 1. CONDUCTORS: COPPER. 2. CONDUCTOR INSULATION: TYPE THHN-2-THWN-2. 3. MULTICONDUCTOR CABLE: METAL-CLAD CABLE, TYPE MC WITH GROUND WIRE. 4. VFC CABLE: TYPE TC-ER

1.2 CONDUCTOR MATERIAL APPLICATIONS A. FEEDERS: COPPER. SOLID FOR NO. 10 AWG AND SMALLER; STRANDED FOR NO. 8 AWG AND LARGER. B. BRANCH CIRCUITS: COPPER. SOLID FOR NO. 10 AWG AND SMALLER; STRANDED FOR NO. 8 AWG AND LARGER, EXCEPT VFC CABLE, WHICH SHALL BE EXTRA FLEXIBLE STRANDED.

1.3 CONDUCTOR INSULATION AND MULTICONDUCTOR CABLE APPLICATIONS AND WIRING METHODS A. SERVICE ENTRANCE: TYPE THHN-2-THWN-2, SINGLE CONDUCTORS IN RACEWAY. B. EXPOSED FEEDERS: TYPE THHN-2-THWN-2, SINGLE CONDUCTORS IN RACEWAY. C. FEEDERS CONCEALED IN CEILINGS, WALLS, PARTITIONS, AND CRAWLSPACES: TYPE THHN-2-THWN-2, SINGLE CONDUCTORS IN RACEWAY. D. FEEDERS CONCEALED IN CONCRETE, BELOW SLABS-ON-GRADE, AND UNDERGROUND: TYPE THHN-2- THWN-2, SINGLE CONDUCTORS IN RACEWAY. E. FEEDERS INSTALLED BELOW RAISED FLOORING: TYPE THHN-THWN, SINGLE CONDUCTORS IN RACEWAY. F. EXPOSED BRANCH CIRCUITS, INCLUDING IN CRAWLSPACES: TYPE THHN-2-THWN-2, SINGLE CONDUCTORS IN RACEWAY. G. BRANCH CIRCUITS CONCEALED IN CEILINGS, WALLS, AND PARTITIONS: TYPE THHN-2-THWN-2, SINGLE CONDUCTORS IN RACEWAY. H. BRANCH CIRCUITS CONCEALED IN CONCRETE, BELOW SLABS-ON-GRADE, AND UNDERGROUND: TYPE THHN-2-THWN-2, SINGLE CONDUCTORS IN RACEWAY. I. BRANCH CIRCUITS INSTALLED BELOW RAISED FLOORING: TYPE THHN-2-THWN-2, SINGLE CONDUCTORS IN RACEWAY. J. CORD DROPS AND PORTABLE APPLIANCE CONNECTIONS: TYPE SO, HARD SERVICE CORD WITH STAINLESS- STEEL, WIRE-MESH, STRAIN RELIEF DEVICE AT TERMINATIONS TO SUIT APPLICATION. K. VFC OUTPUT CIRCUITS: TYPE XHHW-2 IN METAL CONDUIT.

1.4 FIELD QUALITY CONTROL A. TESTING: BY CONTRACTOR-ENGAGED AGENCY. B. INFRARED SCANNING: FOR EACH SPLICE IN CABLES AND CONDUCTORS NO. 3 AWG AND LARGER.

SECTION 260526 - GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

1.1 QUALITY ASSURANCE A. QUALITY STANDARD FOR GROUNDING AND BONDING MATERIALS AND EQUIPMENT: UL 467.

1.2 PRODUCTS A. INSULATED CONDUCTORS: COPPER WIRE OR CABLE. B. BARE COPPER CONDUCTORS: 1. SOLID CONDUCTORS. 2. STRANDED CONDUCTORS. 3. TINNED CONDUCTORS. 4. STRANDED BONDING CONDUCTORS. 5. COPPER TAPE BRAIDED BONDING JUMPERS. 6. TINNED-COPPER BRAIDED BONDING JUMPERS. C. GROUNDING BUS: PREDRILLED RECTANGULAR COPPER BARS WITH STAND-OFF INSULATORS. D. CONNECTORS: BOLTED AND EXOTHERMIC-WELDED TYPE. E. GROUNDING ELECTRODES: 1. GROUND RODS: COPPER-CLAD STEEL, SECTIONAL TYPE.

1.3 FIELD QUALITY CONTROL A. GROUND RESISTANCE TESTING: BY CONTRACTOR-ENGAGED AGENCY.

SECTION 260529 - HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

1.1 PERFORMANCE REQUIREMENTS A. RATED STRENGTH: MINIMUM STRUCTURAL SAFETY FACTOR OF FIVE TIMES THE APPLIED FORCE.

1.2 PRODUCTS A. SUPPORT, ANCHORAGE, AND ATTACHMENT COMPONENTS: 1. STEEL SLOTTED SUPPORT SYSTEMS WITH METALLIC COATINGS. 2. NONMETALLIC SLOTTED SUPPORT SYSTEMS. 3. RACEWAY AND CABLE SUPPORTS. 4. STEEL CONDUIT AND CABLE HANGERS, CLAMPS, AND ASSOCIATED ACCESSORIES. 5. SUPPORT FOR NON-ARMORED CONDUCTORS AND CABLES IN VERTICAL CONDUIT RISERS. 6. STRUCTURAL STEEL FOR FABRICATED SUPPORTS AND RESTRAINTS. 7. MOUNTING, ANCHORING, AND ATTACHMENT COMPONENTS: a. POWDER-ACTUATED FASTENERS. b. MECHANICAL-EXPANSION ANCHORS. c. CONCRETE INSERTS. d. CLAMPS FOR ATTACHMENT TO STEEL STRUCTURAL ELEMENTS. e. ALL STEEL, SPRINGHEAD TOGGLE BOLTS. f. THREADED HANGER RODS. B. FABRICATED METAL EQUIPMENT SUPPORT ASSEMBLIES: WELDED OR BOLTED STEEL SHAPES. C. CONCRETE BASES: 3000-PSI, 28-DAY COMPRESSIVE-STRENGTH CONCRETE.

SECTION 260533 - RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS

1.1 MATERIALS A. METAL CONDUITS, TUBING, AND FITTINGS: 1. GRC. 2. ARC. 3. PVC-COATED RIGID STEEL CONDUIT. 4. EMT. 5. FMC: ZINC-COATED STEEL. 6. LFMC. 7. FITTINGS: a. CONDUIT FITTINGS FOR HAZARDOUS (CLASSIFIED) LOCATIONS. b. EMT: STEEL, COMPRESSION TYPE. c. EXPANSION FITTINGS. d. PVC COATED. B. NONMETALLIC CONDUITS, TUBING, AND FITTINGS: 1. RNC. 2. HDPE. 3. FITTINGS: MATCH CONDUIT. C. METAL WIREWAYS AND AUXILIARY GUTTERS: SHEET METAL WITH HINGED COVERS. D. SURFACE METAL RACEWAYS: METAL, GALVANIZED STEEL, WITH SNAP-ON COVERS. E. SURFACE NONMETALLIC RACEWAYS: TWO- OR THREE-PIECE, RIGID PVC. F. BOXES, ENCLOSURES, AND CABINETS: 1. METAL OUTLET AND DEVICE BOXES: ALUMINUM. 2. NONMETALLIC OUTLET AND DEVICE BOXES. 3. METAL FLOOR BOXES: CAST METAL, FULLY ADJUSTABLE. 4. NONMETALLIC FLOOR BOXES: NON-ADJUSTABLE, ROUND. 5. LUMINAIRE OUTLET BOXES: NONADJUSTABLE, DESIGNED FOR ATTACHMENT OF LUMINAIRE WEIGHING 50 LB.

6. PADDLE FAN OUTLET BOXES: NONADJUSTABLE, DESIGNED FOR ATTACHMENT OF PADDLE FAN WEIGHING 70 LB. 7. SMALL SHEET METAL PULL AND JUNCTION BOXES. 8. CAST-METAL ACCESS, PULL, AND JUNCTION BOXES. 9. BOX EXTENSIONS. 10. GANGABLE BOXES ARE ALLOWED. 11. HINGED-COVER ENCLOSURES: METAL. 12. CABINETS: GALVANIZED STEEL. G. HANDHOLES AND BOXES FOR EXTERIOR UNDERGROUND WIRING: POLYMER CONCRETE WITH POLYMER- CONCRETE FRAME AND COVER, PROTOTYPE TESTED FOR COMPLIANCE WITH SCTE 77. 1. CONFIGURATION: INTEGRAL CLOSED BOTTOM. 2. WEATHERPROOF COVER. 3. COVER LEGEND: "ELECTRIC.".

1.2 RACEWAY APPLICATION A. OUTDOORS: 1. EXPOSED: GRC. 2. CONCEALED, ABOVEGROUND: GRC. 3. UNDERGROUND: RNC, TYPE EPC-40-PVC, CONCRETE ENCASED. 4. CONNECTION TO VIBRATING EQUIPMENT: LFMC. 5. BOXES AND ENCLOSURES, ABOVEGROUND: TYPE 4. B. INDOORS: 1. EXPOSED, NOT SUBJECT TO PHYSICAL DAMAGE: EMT. 2. EXPOSED, NOT SUBJECT TO SEVERE PHYSICAL DAMAGE: EMT. 3. EXPOSED AND SUBJECT TO SEVERE DAMAGE: GRC. 4. CONCEALED: EMT. 5. CONNECTION TO VIBRATING EQUIPMENT: FMC, EXCEPT LFMC IN DAMP OR WET LOCATIONS. 6. DAMP OR WET LOCATIONS: GRC. 7. BOXES AND ENCLOSURES: TYPE 1, EXCEPT TYPE 4 STAINLESS STEEL IN INSTITUTIONAL AND COMMERCIAL KITCHENS AND DAMP OR WET LOCATIONS. C. MINIMUM RACEWAY SIZE: 3/4-INCH (21-MM) TRADE SIZE. D. RACEWAY FITTINGS: COMPATIBLE WITH RACEWAYS AND SUITABLE FOR USE AND LOCATION. 1. RIGID AND INTERMEDIATE STEEL CONDUIT: THREADED RIGID STEEL CONDUIT FITTINGS. 2. PVC EXTERNALLY COATED, RIGID STEEL CONDUITS: FITTINGS LISTED FOR USE WITH THIS TYPE OF CONDUIT. 3. EMT: COMPRESSION, STEEL FITTINGS. 4. FLEXIBLE CONDUIT: FITTINGS LISTED FOR USE WITH FLEXIBLE CONDUIT.

SECTION 260544 - SLEEVES AND SLEEVE SEALS FOR ELECTRICAL RACEWAYS AND CABLING1.1 MATERIALS A. SLEEVES: 1. CAST-IRON PIPE. 2. GALVANIZED-STEEL SHEET FOR CONDUITS PENETRATING NON-FIRE-RATED GYPSUM-BOARD ASSEMBLIES. 3. GALVANIZED-STEEL SHEET FOR RECTANGULAR OPENINGS. B. SLEEVE-SEALS: 1. EPDM RUBBER SEALING ELEMENTS. 2. CARBON-STEEL PRESSURE PLATES. 3. CARBON-STEEL, WITH CORROSION-RESISTANT COATING CONNECTING BOLTS AND NUTS. C. HYDRAULIC-CEMENT GROUT. D. SILICONE SEALANTS: 1. SINGLE-COMPONENT, SILICONE-BASED, NEUTRAL-CURING ELASTOMERIC SEALANT. 2. MULTICOMPONENT, SILICONE-BASED LIQUID ELASTOMERIC NONSHRINKING FOAM.

SECTION 260553 - IDENTIFICATION FOR ELECTRICAL SYSTEMS

1.1 QUALITY ASSURANCE A. COMPLY WITH ANSI A13.1 AND IEEE C2.

1.2 PRODUCTS A. POWER AND CONTROL RACEWAY IDENTIFICATION: PRETENSIONED, SNAP-AROUND ACRYLIC SLEEVES. B. ARMORED AND METAL-CLAD CABLE IDENTIFICATION: HEAT-SHRINK PREPRINTED TUBES. C. POWER AND CONTROL CABLE IDENTIFICATION: WRITE-ON TAGS OR SNAP-AROUND LABELS. D. CONDUCTOR IDENTIFICATION: SNAP-AROUND LABELS OR WRITE-ON TAGS. E. FLOOR MARKING TAPE: PRESSURE-SENSITIVE VINYL TAPE. F. UNDERGROUND-LINE WARNING TAPE: PIGMENTED POLYOLEFIN. G. WARNING LABELS AND SIGNS: BAKED-ENAMEL WARNING SIGNS. H. INSTRUCTION SIGNS: ENGRAVED, LAMINATED ACRYLIC OR MELAMINE PLASTIC. I. EQUIPMENT IDENTIFICATION LABELS: ENGRAVED, LAMINATED ACRYLIC OR MELAMINE PLASTIC.

SECTION 262416 - PANELBOARDS

1.1 QUALITY ASSURANCE A. QUALITY STANDARDS: NEMA PB 1 AND NFPA 70.

1.2 PRODUCTS A. GENERAL REQUIREMENTS FOR PANELBOARDS: 1. CONSTRUCTED TO WITHSTAND SEISMIC FORCES. 2. ENCLOSURES: FLUSH AND SURFACE MOUNTED. a. INDOOR DRY AND CLEAN LOCATIONS: NEMA 250, TYPE 1. b. OUTDOOR LOCATIONS: NEMA 250, TYPE 3R. c. KITCHEN AREAS: NEMA 250, TYPE 4X, STAINLESS STEEL. d. OTHER WET OR DAMP INDOOR LOCATIONS: NEMA 250, TYPE 4. e. INDOOR LOCATIONS SUBJECT TO DUST, FALLING DIRT, AND DRIPPING NONCORROSIVE LIQUIDS: NEMA 250, TYPE 5. f. FRONT: HINGED COVER. g. DIRECTORY CARD. 3. INCOMING MAINS LOCATION: TOP AND BOTTOM. 4. PHASE, NEUTRAL, AND GROUND BUSES: COPPER. a. OPTIONAL BUSES: EQUIPMENT GROUND, ISOLATED GROUND, AND EXTRA-CAPACITY NEUTRAL. 5. CONDUCTOR CONNECTORS: COMPRESSION-TYPE MAIN AND NEUTRAL LUGS. a. OPTIONAL FEATURES: COMPRESSION-TYPE FEED-THROUGH LUGS, SUB-FEED LUGS, AND EXTRA- CAPACITY NEUTRAL LUGS. 6. SERVICE EQUIPMENT LABEL FOR PANELBOARDS INCORPORATING ONE OR MORE MAIN SERVICE DISCONNECTING AND OVERCURRENT PROTECTIVE DEVICES. 7. PANELBOARD SHORT-CIRCUIT CURRENT RATING: FULLY RATED TO INTERRUPT SYMMETRICAL SHORT- CIRCUIT CURRENT AVAILABLE AT TERMINALS. B. PERFORMANCE REQUIREMENTS: 1. SURGE SUPPRESSION: FACTORY INSTALLED AS AN INTEGRAL PART OF INDICATED PANELBOARDS, COMPLYING WITH UL 1449 SPD TYPE 1. C. DISTRIBUTION PANELBOARDS: 1. MAINS: CIRCUIT BREAKER OR LUGS ONLY. 2. BRANCH OVERCURRENT PROTECTIVE DEVICES: BOLT-ON CIRCUIT BREAKERS. D. LIGHTING AND APPLIANCE BRANCH-CIRCUIT PANELBOARDS: 1. MAINS: CIRCUIT BREAKER OR LUGS ONLY. 2. BRANCH OVERCURRENT PROTECTIVE DEVICES: BOLT-ON CIRCUIT-BREAKER TYPE. E. LOAD CENTERS: CIRCUIT-BREAKER OR LUGS-ONLY MAINS; PLUG-IN BRANCH CIRCUIT BREAKERS. F. ELECTRONIC GRADE PANELBOARDS: BOLT-ON THERMAL-MAGNETIC CIRCUIT-BREAKER MAIN AND BRANCH OVERCURRENT PROTECTIVE DEVICES, AND INTEGRALLY MOUNTED, WIRED-IN-STYLE, SOLID-STATE, PARALLEL-CONNECTED, MODULAR SINE-WAVE TRACKING, SUPPRESSION AND FILTERING MODULE, TRANSIENT VOLTAGE SUPPRESSION DEVICES. 1. ACCESSORIES: a. FUSES RATED AT 200-KA INTERRUPTING CAPACITY. b. FABRICATION USING BOLTED COMPRESSION LUGS FOR INTERNAL WIRING. c. INTEGRAL DISCONNECT SWITCH. d. REDUNDANT SUPPRESSION CIRCUITS. e. REDUNDANT REPLACEABLE MODULES. f. ARRANGEMENT WITH WIRE CONNECTIONS TO PHASE BUSES, NEUTRAL BUS, AND GROUND BUS. g. LED INDICATOR LIGHTS FOR POWER AND PROTECTION STATUS. h. AUDIBLE ALARM, WITH SILENCING SWITCH, TO INDICATE WHEN PROTECTION HAS FAILED. i. FORM-C CONTACTS RATED AT 5 A AND 250-V AC, ONE NORMALLY OPEN AND ONE NORMALLY CLOSED, FOR REMOTE MONITORING OF SYSTEM OPERATION. j. FOUR-DIGIT, TRANSIENT-EVENT COUNTER SET TO TOTALIZE TRANSIENT SURGES. 2. PEAK SINGLE-IMPULSE SURGE CURRENT RATING: 120 KA PER MODE/240 KA PER PHASE. 3. MINIMUM SINGLE-IMPULSE CURRENT RATINGS, USING 8-BY-20-MIC.SEC. WAVEFORM: a. LINE TO NEUTRAL: 70,000 A. b. LINE TO GROUND: 70,000 A. c. NEUTRAL TO GROUND: 50,000 A. 4. WITHSTAND CAPABILITIES: 12,000 IEEE C62.41, CATEGORY C3 (10 KA), 8-BY-20-MIC.SEC. SURGES WITH LESS THAN 5 PERCENT CHANGE IN CLAMPING VOLTAGE. 5. PROTECTION MODES AND UL 1449 SVR FOR GROUNDED WYE CIRCUITS WITH 480Y/277 OR 208Y/120-V, THREE-PHASE, FOUR-WIRE CIRCUITS: a. LINE TO NEUTRAL: 800 V FOR 480Y/277 OR 400 V FOR 208Y/120. b. LINE TO GROUND: 800 V FOR 480Y/277 OR 400 V FOR 208Y/120. c. NEUTRAL TO GROUND: 800 V FOR 480Y/277 OR 400 V FOR 208Y/120.

.

G. DISCONNECTING AND OVERCURRENT PROTECTIVE DEVICES: 1. MOLDED-CASE CIRCUIT BREAKER: INTERRUPTING CAPACITY TO MEET AVAILABLE FAULT CURRENTS. a. CIRCUIT BREAKERS: THERMAL-MAGNETIC OR ADJUSTABLE INSTANTANEOUS-TRIP TYPES. b. FEATURES AND ACCESSORIES: 1) LUGS: COMPRESSION STYLE. 2) APPROPRIATE FOR APPLICATION: TYPE SWD FOR SWITCHING FLUORESCENT LIGHTING LOADS; TYPE HID FOR FEEDING FLUORESCENT AND HIGH-INTENSITY DISCHARGE (HID) LIGHTING CIRCUITS. 3) GROUND-FAULT PROTECTION: INTEGRALLY MOUNTED RELAY AND TRIP UNIT. 4) COMMUNICATION CAPABILITY: CIRCUIT-BREAKER-MOUNTED COMMUNICATION MODULE. 5) SHUNT TRIP: 120-V TRIP COIL. 6) UNDERVOLTAGE TRIP: WITHOUT INTENTIONAL TIME DELAY. 7) AUXILIARY CONTACTS: ONE SPDT SWITCH. 8) KEY INTERLOCK KIT. 9) ZONE-SELECTIVE INTERLOCKING. 10) HANDLE PADLOCKING DEVICES AND CLAMPS. c. AUXILIARY CONTACTS. H. ACCESSORIES: 1. ACCESSORY SET INCLUDING TOOLS. 2. PORTABLE TEST SET.1.3 FIELD QUALITY CONTROL A. TESTING: BY CONTRACTOR-ENGAGED AGENCY. B. TESTS: INFRARED SCANNING.1.4 ADJUSTING A. LOAD BALANCING.

SECTION 262726 - WIRING DEVICES1.1 PRODUCTS A. RECEPTACLES: DUPLEX, 125 V, 20 A. 1. STRAIGHT BLADE: HOSPITAL GRADE, ISOLATED GROUND AND TAMPER RESISTANT. 2. GFCI: FEED THROUGH, DUPLEX AND HOSPITAL GRADE. 3. TVSS: VISUAL AND AUDIBLE ACTIVE INDICATION DUPLEX HOSPITAL GRADE. 4. HAZARDOUS (CLASSIFIED) LOCATION RECEPTACLES. 5. TWIST-LOCKING TYPE. B. PENDANT CORD-CONNECTOR DEVICES WITH EXTERNAL CABLE GRIP. C. CORD AND PLUG SETS. D. TOGGLE SWITCHES: 120/277 V, 20 A. 1. PILOT-LIGHT SWITCHES. 2. KEY-OPERATED SWITCHES. 3. SINGLE-POLE, DOUBLE-THROW, MOMENTARY-CONTACT, CENTER-OFF SWITCHES. 4. KEY-OPERATED, SINGLE-POLE, DOUBLE-THROW, MOMENTARY-CONTACT, CENTER-OFF SWITCHES. E. DECORATOR-STYLE DEVICES: SQUARE FACE, 125 V, 15 A. 1. TAMPER-RESISTANT CONVENIENCE RECEPTACLE. 2. TOGGLE SWITCHES. 3. LIGHTED TOGGLE SWITCHES. F. RESIDENTIAL DEVICES: 1. TAMPER-RESISTANT CONVENIENCE RECEPTACLES. 2. FAN SPEED CONTROLS: SOLID STATE, WITH AUDIBLE FREQUENCY AND EMI/RFI FILTERS. a. CONTINUOUSLY ADJUSTABLE SLIDER, 5 A. b. THREE-SPEED ADJUSTABLE SLIDER, 1.5 A. 3. TELEPHONE OUTLET: SINGLE RJ-45. 4. COMBINATION TV AND TELEPHONE OUTLET: SINGLE RJ-45 AND COAXIAL CABLE CONNECTORS. G. WALL-BOX DIMMERS: 1. MODULAR, FULL-WAVE, SOLID-STATE UNITS WITH SLIDER CONTROL. a. INCANDESCENT: SOFT TAP OR OTHER QUIET SWITCH; EMI/RFI FILTER TO ELIMINATE INTERFERENCE. ILLUMINATED WHEN "OFF." b. FLUORESCENT: TRIM POTENTIOMETER FOR LOW-END DIMMING. H. WALL PLATES: 1. MATERIAL FOR FINISHED SPACES: STEEL WITH BAKED ENAMEL. 2. MATERIAL FOR UNFINISHED SPACES: GALVANIZED STEEL. 3. MATERIAL FOR DAMP AND WET LOCATIONS: CAST ALUMINUM. I. FLOOR SERVICE FITTINGS: MODULAR, DUAL SERVICE, WITH POWER RECEPTACLE AND VOICE AND DATA COMMUNICATION OUTLET. 1. TYPE: FLUSH]. 2. SERVICE PLATE: RECTANGULAR, BRASS. 3. VOICE AND DATA COMMUNICATION OUTLET: TWO MODULAR, KEYED, RJ-45 JACKS. J. POKE-THROUGH ASSEMBLIES: BELOW-FLOOR JUNCTION BOX WITH MULTICHANNELED, THROUGH-FLOOR RACEWAY/FIRESTOP AND DETACHABLE FLOOR SERVICE-OUTLET ASSEMBLY. 1. SERVICE-OUTLET ASSEMBLY: FLUSH TYPE. 2. SIZE: 4 INCHES. K. MULTIOUTLET ASSEMBLIES: METAL RACEWAYS. L. FINISHES: 1. CONNECTED TO NORMAL POWER SYSTEM: WHITE. 2. CONNECTED TO EMERGENCY POWER SYSTEM: RED. 3. TVSS DEVICES: BLUE. 4. ISOLATED-GROUND RECEPTACLES: ORANGE.

SECTION 265100 - INTERIOR LIGHTING

1.3 PRODUCTS A. BALLASTS FOR LINEAR FLUORESCENT LAMPS: 1. GENERAL REQUIREMENTS FOR ELECTRONIC BALLASTS: a. SOUND RATING: CLASS A. b. TOTAL HARMONIC DISTORTION RATING: LESS THAN 10 PERCENT. c. TRANSIENT VOLTAGE PROTECTION: CATEGORY A OR BETTER. d. LAMP CURRENT CREST FACTOR: 1.7 OR LESS. e. BF: 0.88 OR HIGHER. f. POWER FACTOR: 0.95 OR HIGHER. g. PARALLEL LAMP CIRCUITS: MULTIPLE LAMP BALLASTS CONNECTED TO MAINTAIN FULL LIGHT OUTPUT ON SURVIVING LAMPS IF ONE OR MORE LAMPS FAIL. 2. ELECTRONIC PROGRAMMED-START BALLASTS FOR T5 AND T8 LAMPS: a. LAMP END-OF-LIFE DETECTION AND SHUTDOWN CIRCUIT FOR T5 DIAMETER LAMPS. b. AUTOMATIC LAMP STARTING AFTER LAMP REPLACEMENT. 3. ELECTROMAGNETIC BALLASTS: ENERGY SAVING, HIGH-POWER FACTOR, CLASS P, AUTOMATIC-RESET THERMAL PROTECTION. 4. BALLASTS FOR LOW-TEMPERATURE ENVIRONMENTS: a. TEMPERATURES 0 DEG F AND HIGHER: ELECTRONIC. b. TEMPERATURES MINUS 20 DEG F AND HIGHER: ELECTROMAGNETIC. 5. RESIDENTIAL BALLASTS: ELECTRONIC, LOW-POWER FACTOR, CLASS B SOUND RATING, AND TOTAL HARMONIC DISTORTION OF APPROXIMATELY 30 PERCENT. 6. BALLASTS FOR LOW ELECTROMAGNETIC-INTERFERENCE ENVIRONMENTS. B. FLUORESCENT LAMPS: 1. T5 RAPID-START LAMPS, RATED 28 W MAXIMUM. C. LIGHTING FIXTURE SUPPORT COMPONENTS.



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MILITARY SCIENCE (MS)ACADEMY

ENLARGED PLANSEE 1/E-151, 1/ED-251 & 1/E-251

MAIN ELECTRICAL ROOM

ENLARGED PLANSEE 3/E-054

NEW TRANSFORMER 'T-1MSAND NEW PANEL '1MS''

APPROXIMATE FEEDER ROUTINGFIELD VERIFY.

MAIN SWITCHBOARD"MSB" (E)

MAIN TELEPHONE/DATAEQUIPMENT(E)

12' -

0"

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15KVA XFMR480V DELTA -

120/208V STAR (ON 3" HOUSEKEEPING PAD)

PANEL"1MS"

60A MCB120/208V3PH, 4W

(N)

SECTION 1 SECTION 2 SECTION 3 SECTION 4

"T-1MS"(N)

"MSB"3000A

277/480V3PH, 4W

(E)

1(3)#10C +#10G IN 1"C EMT CONDUIT

(4)#6C +#10G IN 1" CEMT CONDUIT

FIRST FLOOR

# KEY NOTES

PROVIDE A NEW 25A 3-POLE CIRCUIT BREAKER IN AVAILABLE SPACE IN SECT.-4OF SWITCHBOARD 'MSB' TO FEED NEW TRANFORMER 'T-1MS' AND NEW PANEL'1MS'. PROVIDE ALL BREAKER MOUNTING HARDWARE REQUIRED. (ITE #HF3-B025)

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DEMOLITION GENERAL NOTES

REFER TO DRAWING E-051 FOR ELECTRICAL GENERAL NOTES, GENERAL DEMOLITIONNOTES,LEGEND AND ABBREVIATIONS.

ALL EXISTING DEVICES TO REMAIN SHALL BE PROTECTED FROM DAMAGETHROUGHOUT THE CONSTRUCTION PROCESS.

THE CONTINUITY OF ALL EXISTING CIRCUITS TO REMAIN SHALL BE MAINTAINED.

COORDINATE WITH ARCHITECT AND BUILDING ENGINEER FOR ALL LIGHT FIXTURES,EXIT SIGNS AND DEVICES BEING DEMOLISHED WHICH ARE TO BE RETURNED TOBUILDING OWNER FOR STORAGE.

REFER TO MECHANICAL AND PLUMBING DEMOLITION DRAWINGS FOR EQUIPMENTBEING DEMOLISHED. REMOVE ASSOCIATED DEVICES AND FEEDERS BACK TOSOURCE OF SUPPLY.

UNLESS OTHERWISE NOTED ON PLAN, IN THE SCOPE OF WORK AREA, ALLELECTRICAL DEVICES SHOWN WITH SUBSCRIPT LETTER "D" REPRESENT EQUIPMENTTO BE DEMOLISHED, SUBSCRIPT LETTER "E" REPRESENT EXISTING EQUIPMENT TOREMAIN, SUBSCRIPT LETTER "R" REPRESENT EQUIPMENT TO BE REMOVED ANDREINSTALLED AT NEW LOCATION.

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THE EXISTING LIGHTING FIXTURES & SWITCHING SHALL BE REMOVED ANDREPLACED WITH NEW. CONTRACTOR SHALL FIELD TRACE THE EXACT POWERSOURCE FOR THE EXISTING LIGHTING FIXTURES. DISCONNECT AND REMOVE THEEXISTING LIGHTING FIXTURE BRANCH CIRCUITRY TO THE EXISTING LIGHTINGFIXTURES, BACK TO THE EXISTING LOCAL LIGHTING SWITCH LOCATION. EXISTINGLIGHTING SWITCH SHALL BE REUSED TO SWITCH NEW LIGHTING FIXTURES.

EXISTING ACOUSTIC CEILING TO BE DEMOLISHED IN SCOPE OF WORK AREA.COORDINATE WITH ARCHITECT FOR THE EXTENT OF DEMOLITION.

REMOVE EXISTING DEVICE AND WIRING BACK TO NEAREST ACTIVE JUNCTION BOXOR SOURCE. INSTALL A BLANK COVER AT EXISTING JUNCTION BOX LOCATION.

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POWER GENERAL NOTES

REFER TO DRAWING E-051 FOR ELECTRICAL GENERAL NOTES, LEGENDS,ABBREVIATIONS. REFER DRAWING E-651 FOR ELECTRICAL SCHEDULES.

REFER TO ARCHITECTURAL DRAWINGS, ELEVATION AND DETAILS FOREXACT LOCATION, MOUNTING HEIGHTS, AND ADDITIONAL INFORMATIONPRIOR TO ROUGH-IN WORK.

REFER TO MECHANICAL AND PLUMBING DRAWINGS FOR EXACTMECHANICAL AND PLUMBING EQUIPMENT LOCATIONS.

THE CONTINUITY OF ALL EXISTING CIRCUITS TO REMAIN SHALL BEMAINTAINED. PROVIDE NEW BRANCH CIRCUIT WIRING AS SHOWN TOACCOMMODATE FOR NEW CONSTRUCTION.

CIRCUIT NUMBER IS FOR IDENTIFICATION PURPOSE ONLY. THE ACTUALCIRCUIT NUMBER IN EXISTING PANEL MAY VARY DEPENDING UPON THEAVAILABLE SPARES THAT ARE CREATED BY DEMOLITION WORK.

UNLESS OTHERWISE NOTED, IN THE SCOPE OF WORK AREA, ALLELECTRICAL DEVICES EITHER SHOWN WITH A SUBSCRIPT LETTER "N" ORWITHOUT ANY SUBSCRIPT ARE NEW TO BE PROVIDED.

ALL NEW DATA OUTLET LOCATIONS AND RACEWAYS TO NEW DATA OUTLETLOCATIONS ARE TO BE PROVIDED BY THE ELECTRICAL CONTRACTOR. ALL NEWDATA WIRING IS TO BE PROVIDED AND COORDINATED BY THE OWNER.

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PROVIDE RECEPTACLE FOR SMARTBOARD. COORDINATE WITH TECHNOLOGYCONSULTANT/ARCHITECT FOR EXACT LOCATION, MOUNTING HEIGHT ANDCONNECTION REQUIREMENTS PRIOR TO ROUGH IN.

SHORT THOW PROJECTOR ON WALL WITH SMARTBOARD. COORDINATE WITHTECHNOLOGY CONSULTANT/ARCHITECT DRAWINGS FOR EXACT LOCATION,MOUNTING HEIGHT AND CONNECTION REQUIREMENTS PRIOR TO ROUGH IN.

UNLESS OTHERWISE SPECIFICALLY SHOWN OR NOTED, ALL EXISTING DEVICESAND WIRING IN THIS LOCATION ARE EXISTING TO REMAIN. CONTRACTOR SHALLENSURE THAT THE CONTINUITY OF POWER TO DEVICES WHICH ARE EXISTING TOREMAIN IS MAINTAINED AT ALL TIMES.

PROVIDE POWER IN TEACHERS WARDROBE. COORDINATE WITH TECHNOLOGYCONSULTANT/ARCHITECT DRAWINGS FOR EXACT LOCATION, MOUNTING HEIGHTAND CONNECTION REQUIREMENTS PRIOR TO ROUGH IN.

PROVIDE POWER IN IT CLOSET. COORDINATE WITH TECHNOLOGYCONSULTANT/ARCHITECT DRAWINGS FOR EXACT LOCATION, MOUNTING HEIGHTAND CONNECTION REQUIREMENTS PRIOR TO ROUGH IN.

PROVIDE NEW ENERGY EFFECIENT 15KVA, 480V DELTA > 120V/208V YTRANSFORMER 'T-1MS', ON 3" RAISED CONCRETE HOUSE KEEPING PAD (SQUARE-D #EE30T3HF OR EQUAL BY SEIMENS OR GE)

PROVIDE NEW 60A, 120/208V, 3-PHASE 4-WIRE, 30-SPACE, 14KAIC, NEMA-1,PANELBOARD '1MS', SURFACE - MOUNTED TO EXISTING WALL SPACE. (SQUARE-DNQOB OR EQUAL BY SEIMENS OR GE)

UNLESS OTHERWISE NOTED, ALL OUTLETS IN THIS ROOM ARE TO BEFED FROM PANEL 1MS. THE NUMBER NEXT TO THE DEVICEINDICATES THE CIRCUIT NUMBER FROM THAT PANEL.

RELOCATE EXISTING SPEAKER AS REQUIRED. COORDINATE WITH NEW TEACHINGWALL.

1.

2.

3.

4.

5.

6.

7.

8.

9.

1

2

1

2

E

E

E

E

E

E

E

E

E

E

E E

E

E

E


ROTC5

ROTC7


STORAGE 7S NIC7S

STORAGE 5S NIC5S

MEN'S TOILETNIC265

TEACHER'SLOUNGE NIC

266

BAND ROOM NIC267

ROOM NIC268

ROOM NIC269

3

3

3

3

4

4

5

5

1MS

T-1MS6

7

5

7

3

1

2

6

8

4

8

8

9

9

E E

E

E

+2" AFF+46" AFF

4

+90" AFF

2

+2" AFF

+46" AFF

+46" AFF

1

+2" AFF+46" AFF

3

+90" AFF

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License #29435


As indicated

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4:0

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E-151

ELECTRICAL POWERPLAN - FIRST FLOOR

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2 ELECTRICAL POWER PLAN - FIRST FLOOR2


SUBMISSION2/18/2016


1

2EXTERIOR

COURTYARD NIC

ROTC5

ROTC7


STORAGE 7S NIC7S

STORAGE 5S NIC5S

CORRIDOR NIC263

CORRIDOR NIC264

MEN'S TOILETNIC265

TEACHER'SLOUNGE NIC

266

BAND ROOM NIC267

ROOM NIC268

ROOM NIC269

1

2

3

TYPE 'A'(TYP.)

(TYP.)

(TYP.)

(TYP.)

(TYP.)

(B) (B)(B)

(B) (B)(B)

(A)(A)(A)

(A)(A)(A)

(A)(A)(A)

(A)(A)(A)

(A)(A)(A)

(A)(A)(A)

(A)(A)(A)

(A)(A)(A)

3

E

EE

E

EE

4

4

LIGHTING GENERAL NOTES

REFER TO DRAWING E-051 FOR ELECTRICAL GENERAL NOTES, LEGENDS,ABBREVIATIONS. REFER DRAWING E-651 FOR ELECTRICAL SCHEDULES.

GANG ALL SWITCHES, IF THERE ARE MORE THAN ONE AT THE SAME LOCATION, INONE BOX/COVER PLATE.

SEE ARCHITECTURAL DRAWINGS, ELEVATION AND DETAILS FOR EXACT LOCATION,MOUNTING HEIGHTS, AND ADDITIONAL INFORMATION PRIOR TO ROUGH-IN WORK.

THE CONTINUITY OF ALL EXISTING CIRCUITS TO REMAIN SHALL BE MAINTAINED.PROVIDE NEW BRANCH CIRCUIT WIRING AS SHOWN TO ACCOMMODATE FOR NEWCONSTRUCTION.

AT THE COMPLETION OF CONSTRUCTION, CLEAN LENSES AND REFLECTORS OFALL LIGHTING FIXTURES IN CONTRACT AREAS SO AS TO RENDER THEM FREE OFANY MATERIAL, SUBSTANCE OR FILM FOREIGN TO THE FIXTURES. BLEMISHED,DAMAGED OR UNSATISFACTORY FIXTURES SHALL BE REPLACED IN ASATISFACTORY MANNER.

UNLESS OTHERWISE NOTED, IN THE SCOPE OF WORK AREA, ALL ELECTRICALDEVICES EITHER SHOWN WITH A SUBSCRIPT LETTER "N" OR WITHOUT ANYSUBSCRIPT ARE NEW TO BE PROVIDED.

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# KEY NOTES

PROVIDE NEW 2X4 LIGHT FIXTURES WITH 3 - 28W T5 LAMP.

PROVIDE NEW 2X2 LIGHT FIXTURES WITH 3 - 24W T5HO LAMP.

ALL NEW LIGHTING FIXTURES SHALL BE RECIRCUITED BACK TO EXISTING LIGHTSWITCHES. NEW LIGHTING INSTALLATION SHALL BE CONTROLLED ANDOPERATE, AS WAS PREVIOUSLY FUNCTIONING BEFORE REPLACEMENT, UNLESSOTHERWISE NOTED.

PROVIDE ADDITIONAL DAYLIGHTING CONTROL THAT MEETS THE REQUIREDSTIPULATED IN THE IECC - C405.2.1 & C405.2.1.1.

1.

2.

3.

4.



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As indicated

3/2/

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4:0

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E-251

ELECTRICALLIGHTING PLAN -FIRST FLOOR

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1 ELECTRICAL LIGHTING PLAN - FIRST FLOOR1


SUBMISSION2/18/2016




Interior Design


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fax 703−998−7798


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E-651

ELECTRICALSCHEDULES

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TYPE OF THROUGHPENETRANT

MAX DIAM OF THROUGHPENETRANT, IN. (MM)

ANNULARSPACE, IN.

STEEL OR IRON PIPE 4 (102) AS MENTIONED IN NOTE #1 ABOVE

STEEL TUBING OR CONDUIT 4 (102)

STEEL CONDUIT 6 (152)

STEEL OR IRON PIPE 24 (610)

COPPER TUBING OR PIPE 6 (152)

2. WALL ASSEMBLY - MIN 6 IN. (152 MM) THICK REINFORCED LIGHTWEIGHT OR NORMALWEIGHT (100-150 PCF OR 1600-2400 KG/M3) CONCRETE. WALL MAY ALSO BECONSTRUCTED OF ANY UL CLASSIFIED CONCRETE BLOCKS*. MAX DIAM OF OPENING IS 25 IN. (635 MM).

SEE CONCRETE BLOCKS (CAZT) CATEGORY IN THE FIRE RESISTANCE DIRECTORY FOR THENAMES OF MANUFACTURERS.

3. THROUGH PENETRANT - ONE METALLIC PIPE, TUBING OR CONDUIT TO BE INSTALLEDEITHER CONCENTRICALLY OR ECCENTRICALLY WITHIN THE FIRESTOP SYSTEM. THE ANNULAR SPACEBETWEEN PIPES, TUBING OR CONDUITS AND PERIPHERY OF OPENING IS DEPENDENT UPON THE TYPE ANDMAX DIAM OF THE THROUGH PENETRANT AS TABULATED BELOW.

PIPE, TUBING OR CONDUIT TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF WALL ASSEMBLY. THEFOLLOWING TYPES AND SIZES OF METALLIC PIPES, TUBING OR CONDUITS MAY BE USED:A. STEEL PIPE - NOM 24 IN. (610 MM) DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE.B. IRON PIPE - NOM 24 IN. (610 MM) DIAM (OR SMALLER) CAST OR DUCTILE IRON PIPE.C. COPPER TUBING - NOM 6 IN. (152 MM) DIAM (OR SMALLER) TYPE L (OR HEAVIER) COPPER TUBING.D. COPPER PIPE - NOM 6 IN. (152 MM) DIAM (OR SMALLER) REGULAR (OR HEAVIER) COPPER PIPE.E. CONDUIT - NOM 4 IN. (102 MM) DIAM (OR SMALLER) STEEL ELECTRICAL METALLIC TUBING,NOM 6 IN. (152 MM) DIAM GALV STEEL CONDUIT OR NOM 1 IN. DIAM FLEXIBLE STEEL CONDUIT.

NOTES:

4. FILL, VOID OR CAVITY MATERIAL* - SEALANT - MIN 5/8 IN. (16 MM) THICKNESS OF FILLMATERIAL APPLIED WITHIN ANNULUS, FLUSH WITH BOTH SURFACES OF WALL. AT THE POINTCONTACT LOCATION BETWEEN THROUGH PENETRANT AND CONCRETE, A MIN 1/2 IN. DIAMBEAD OF FILL MATERIAL SHALL BE APPLIED AT THE CONCRETE/THROUGH PENETRANTINTERFACE ON BOTH SURFACES OF WALL.

REINFORCED CONCRETE

1. WALL ASSEMBLY - THE FIRE-RATED GYPSUM WALLBOARD/STUD WALL ASSEMBLY SHALLBE CONSTRUCTED OF THE MATERIALS AND IN THE MANNER SPECIFIED IN THE INDIVIDUALU300 OR U400 SERIES WALL AND PARTITION DESIGNS IN THE UL FIRE RESISTANCEDIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES:A. STUDS - WALL FRAMING MAY CONSIST OF EITHER WOOD STUDS OR STEEL CHANNELSTUDS. WOOD STUDS TO CONSIST OF NOM 2 BY 4 IN. LUMBER SPACED 16 IN. OC. STEELSTUDS TO BE MIN 3-5/8 IN. WIDE AND SPACED MAX 24 IN. OC.B. GYPSUM BOARD* - THICKNESS, TYPE, NUMBER OF LAYERS AND FASTENERS ASREQUIRED IN THE INDIVIDUAL WALL AND PARTITION DESIGN. MAX DIAM OF OPENING IN WOODSTUD WALLS IS 8 IN. MAX DIAM OF OPENING IN STEEL STUD WALLS IS 14 IN.THE HOURLY F RATING OF THE FIRESTOP SYSTEM IS EQUAL TO THE HOURLY FIRE RATING OFTHE WALL ASSEMBLY IN WHICH IT IS INSTALLED.

2. THROUGH PENETRANTS - ONE METALLIC PIPE, CONDUIT OR TUBING TO BE INSTALLEDWITHIN THE FIRESTOP SYSTEM. THE SPACE BETWEEN PIPE, CONDUIT OR TUBING ANDPERIPHERY OF OPENING SHALL BE A MIN 0 IN. (POINT CONTACT) TO A MAX 2 IN. PIPE,CONDUIT OR TUBING TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF WALL ASSEMBLY. THEFOLLOWING TYPES AND SIZES OF METALLIC PIPES, CONDUITS OR TUBING MAY BE USED:A. STEEL PIPE - NOM 12 IN. DIAM (OR SMALLER) SCHEDULE 5 (OR HEAVIER STEEL PIPE.B. IRON PIPE - NOM 12 IN. DIAM (OR SMALLER) CAST OR DUCTILE IRON PIPE.C. CONDUIT - NOM 4 IN. DIAM (OR SMALLER) ELECTRICAL METALLIC TUBING, NOM 6 IN.DIAM (OR SMALLER) STEEL CONDUIT OR NOM 1 IN. DIAM (OR SMALLER) FLEXIBLE STEELCONDUIT.D. COPPER TUBING - NOM 6 IN. DIAM (OR SMALLER) TYPE L (OR HEAVIER) COPPERTUBING.E. COPPER PIPE - NOM 6 IN. DIAM (OR SMALLER) REGULAR (OR HEAVIER) COPPER PIPE.

3. FILL, VOID OR CAVITY MATERIAL* - CAULK - MIN 5/8 IN. THICKNESS OF FILL MATERIALAPPLIED WITHIN THE ANNULUS, FLUSH WITH BOTH SURFACES OF WALL. MIN 3/8 IN. DIAMBEAD OF FILL MATERIAL APPLIED AT POINT CONTACT LOCATION AT THE PENETRANT/GYPSUMBOARD INTERFACE ON BOTH SIDES OF WALL.

NOTES:

GYPSUMWALLBOARD

PENETRATIONS THROUGH STRUCTURE SHALL MAINTAIN FIRE RESISTANCE AND COMPLY WITHSECTION 713.4 OF THE IBC 2009. ALL ANNULAR SPACES BETWEEN RATEDSTRUCTURE/ENCLOSURE SHALL BE FILLED WITH APPROVED MATERIAL COMPLYING WITHREQUIREMENTS OF UL 1479.

PENETRATIONS THROUGH STRUCTURE SHALL MAINTAIN FIRE RESISTANCE AND COMPLYWITH SECTION 713.4 OF THE IBC 2009. ALL ANNULAR SPACES BETWEEN RATEDSTRUCTURE/ENCLOSURE SHALL BE FILLED WITH APPROVED MATERIAL COMPLYING WITHREQUIREMENTS OF UL 1479.

F RATINGS - 1 AND 2 HRT RATING - 0 HR

L RATING AT AMBIENT -LESS THAN 1 CFM SQ FT

L RATING AT 400 F.LESS THAN 1 CFM SQ FT

F RATINGS - 2 HRT RATING - 0 HR

1. WHERE CONDUITS PASS THROUGH MASONRY OR CONCRETE WALLS OR FLOORS, THE ELECTRICALCONTRACTOR SHALL PROVIDE AND SET INDIVIDUAL GRC SLEEVES FOR EACH CONDUIT AND ALL OTHER WORKUNDER HIS CHARGE, AS NECESSARY FOR PASSAGE OF ALL RACEWAYS. SLEEVES SHALL BE OF SUFFICIENTSIZE TO PROVIDE 1/2" ANNULAR SPACE AROUND THE CONDUIT PASSING THROUGH THE FLOOR OR WALLS. ALLOPENINGS SHALL BE SEALED, MADE SMOKE RESISTANT, AND TIGHT BY JHH. THE CONTRACTOR SHALL BERESPONSIBLE FOR THE EXACT LOCATION OF SLEEVES PROVIDED UNDER THIS CONTRACT AND SHALLCOORDINATE ALL REQUIREMENTS FOR RACEWAY SLEEVES.

AS MENTIONED IN NOTE #1 ABOVE




AUDIBLE/VISUALAND VISUAL ONLY

APPLIANCES

CEILING MOUNTEDSMOKE/HEAT DETECTOR

A/C SUPPLYOR RETURN DIFFUSER

FIRE

MANUALPULL

STATION

FIRE ALARM

PULL DOWN

FINISHED FLOOR

DOOR WIDTH,LESS 3"

80" (ADA)80" MINIMUM (NFPA)

FOR CEILING HEIGHTS LESS THAN 86",THE VISUAL LENS MOUNTING HEIGHTSHALL BE WITHIN 6" OF THE CEILING

FINISHED WALL

90"

GFI RECEPTACLEIN BATHROOM

WALL MOUNTEDSMOKE/HEAT

DETECTOR

6" ABOVE COUNTEROR 4" ABOVE BACKSPLASH

FINISHED WALL

TYPICAL WALLMOUNTED LIGHT

FIXTURE AT 84"ABOVE FINISHED

FLOOR INSTAIRWELLS

ABOVE COUNTERRECEPTACLE

CEILING36" (MINIMUM)

12" (MAXIMUM)

CENTERED ABOVE DOOR(WHERE APPLICABLE)

42"

5"

48"

LIGHT SWITCH

48" MAXIMUM (ADA)42" MINIMUM (NFPA)48" MAXIMUM (NFPA)

TO EXIT DOOR5' MAXIMUM

FIREPHONEJACK

NOTES:1. DEVICES SHALL BE INSTALLED ON A COMMON VERTICAL LINE WHEREVER POSSIBLE.2. REFER TO THE PROPER DEVICE INSTALLATION INSTRUCTIONS FOR BACKBOX

MOUNTING HEIGHTS.3. COORDINATE WITH ARCHITECT TO VERIFY ALL PROJECT SPECIFIC STANDARD DEVICE

MOUNTING HEIGHTS PRIOR TO INSTALLATION. ARCHITECTURAL DRAWINGS TO TAKEPRECEDENCE OVER THE MOUNTING HEIGHTS LISTED IN THISDETAIL.

18"RECEPTACLE

OUTLET

TELEPHONE /DATA OUTLET

FIRE

80" MINIMUM96" MAXIMUM

SYNCHRONIZE MORETHAN TWO APPLIANCESIN ANY FIELD OR VIEW

96" MAXIMUM (NFPA)

FIRE

AUDIBLE ONLYAPPLIANCES

6" MINIMUM BELOWFINISHED CEILING (NFPA 72)

90" MINIMUMOTHER MOUNTING HEIGHTS

SHALL BE PERMITTED BY THE AHJPROVIDED IT MEETS THE SOUND

LEVEL OUTPUT REQUIRED

EXITMAGNETICDOOR HOLDER

PANEL "XX"1 1/2"

3/4"

1/2" LETTERS(TYPICAL)

5/32" DIA. HOLE

2 3/4"

3 1/8"

FED FROM PANEL "XXX"

NOTES:

1. REFER TO SPECIFICATIONS FOR ADDITIONAL NAMEPLATE REQUIREMENTS.

2. NAMEPLATE TO BE 1/16" THICK WHITE PLASTIC WITH BLACK CENTER LAMINATION. FACE SHALL BE WHITE, ENGRAVED LETTERS SHALL BE BLACK.

3. SECURE NAMEPLATE TO SURFACES WITH (2) FLAT HEAD BRASS SCREWS. ADHESIVE CEMENT SHALL NOT BE ALLOWED.



Interior Design


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E-751

ELECTRICAL DETAILS

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1 THROUGH-PENETRATION FIRESTOP -DETAIL1


2 TYPICAL DEVICE MOUNTING HEIGHTS -DETAIL2


3 NAME PLATE -DETAIL3


SUBMISSION2/18/2016


Date post:	15-Apr-2018
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