Attachment A - B3280 Repair HVAC and Elec Systems Plans 07-15-20.pdf

MCB QUANTICO

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2017181

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DRAWFORM REVISION: 10 MAY 2014

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3191774

B-3280 - REPAIR HVAC AND

ELECTRICAL SYSTEMS

ISSUED FOR BID

NAVAL FACILITY ENGINEERING COMMAND

QU1827M, PWB 2017181

MARINE CORPS BASE QUANTICO

QUANTICO, VA

20 JANUARY 2020

VICINITY MAP

NO SCALE

LOCATION MAP

NO SCALE

GREG SMITH

WILLIAM ROBSON

2017181

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DRAWFORM REVISION: 10 MAY 2014

103OF

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FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

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2850 EISENHOWER AVENUE

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INDEX OF DRAWINGS

Sheet # Sheet Name NAVFAC #

59 M-705 CONTROLS 3191832

60 M-706 CONTROLS 3191833

61 M-707 CONTROLS 3191834

62 M-708 CONTROLS 3191835

63 M-709 CONTROLS 3191836

64 M-710 CONTROLS 3191837

65 M-711 CONTROLS 3191838

66 M-712 CONTROLS 3191839

67 M-713 NATURAL GAS RISER AND DESIGN CONDITIONS 3191840

ELECTRICAL

68 E-001 LEGEND, ABBREVIATIONS & GENERAL NOTES 3191841

69 ES001 ELECTRICAL SITE PLAN - COOLING TOWER AND

TEMPORARY PROVISIONS

3191847

70 ED101 PARTIAL FIRST FLOOR DEMOLITION PLAN 3191848

71 ED102 PARTIAL FIRST FLOOR DEMOLITION PLAN 3191849

72 ED103 PARTIAL SECOND FLOOR DEMOLITION PLAN 3191850

73 ED104 PARTIAL SECOND FLOOR DEMOLITION PLAN 3191851

74 ED105 PARTIAL THIRD FLOOR DEMOLITION PLAN 3191852

75 ED106 PARTIAL THIRD FLOOR DEMOLITION PLAN 3191853

76 ED107 PARTIAL FOURTH FLOOR DEMOLITION PLAN 3191854

77 ED108 PARTIAL FOURTH FLOOR DEMOLITION PLAN 3191855

78 ED109 PARTIAL FIFTH FLOOR DEMOLITION PLAN 3191856

79 ED110 PARTIAL FIFTH FLOOR DEMOLITION PLAN 3191857

80 ED111 PARTIAL ROOF DEMOLITION PLAN 3191858

81 ED112 PARTIAL ROOF DEMOLITION PLAN 3191859

82 ED401 ENLARGED DEMOLITION PLAN 3191860

83 ED402 ENLARGED DEMOLITION PLAN 3191861

84 ED403 ENLARGED DEMOLITION PLAN 3191862

85 E-101 PARTIAL FIRST FLOOR NEW WORK PLAN 3191864

86 E-102 PARTIAL FIRST FLOOR NEW WORK PLAN 3191865

87 E-103 PARTIAL SECOND FLOOR NEW WORK PLAN 3191866

88 E-104 PARTIAL SECOND FLOOR NEW WORK PLAN 3191867

89 E-105 PARTIAL THIRD FLOOR NEW WORK PLAN 3191868

90 E-106 PARTIAL THIRD FLOOR NEW WORK PLAN 3191869

91 E-107 PARTIAL FOURTH FLOOR NEW WORK PLAN 3191870

92 E-108 PARTIAL FOURTH FLOOR NEW WORK PLAN 3191871

93 E-109 PARTIAL FIFTH FLOOR NEW WORK PLAN 3191872

94 E-110 PARTIAL FIFTH FLOOR NEW WORK PLAN 3191873

95 E-111 PARTIAL ROOF NEW WORK PLAN 3191874

96 E-112 PARTIAL ROOF NEW WORK PLAN 3191875

97 E-401 ENLARGED MECHANICAL ROOM PLAN 3191876

98 E-402 ENLARGED MECHANICAL ROOM PLAN 3191877

99 E-403 ENLARGED MECHANICAL ROOM PLAN 3191878

100 E-404 MCC ELEVATIONS 3191880

101 E-601 PARTIAL SINGLE LINE DIAGRAM 3191887

102 E-701 PANEL SCHEDULES 3191888

103 E-702 PANEL SCHEDULES 3191889

INDEX OF DRAWINGS

Sheet # Sheet Name NAVFAC #

GENERAL

1 G-001 COVER SHEET 3191774

2 G-002 SHEET INDEX AND SUMMARY OF WORK 3191775

CIVIL

3 C-101 SITE SURVEY AND DEMOLITION PLAN 3191776

4 C-102 SITE UTILITY PLAN 3191777

5 C-201 UTILITY PROFILES 3191778

6 C-501 SITE DETAILS 3191779

MECHANICAL

7 M-001 LEGEND, ABBREVIATIONS & GENERAL NOTES 3191780

8 M-002 PHASING NOTES 3191781

9 M-003 MECHANICAL SITE PLAN 3191782

10 M-004 FIRST FLOOR CEILING PLAN 3191783

11 MD101 PARTIAL FIRST FLOOR DEMOLITION PLAN 3191784

12 MD102 PARTIAL FIRST FLOOR DEMOLITION PLAN 3191785

13 MD103 PARTIAL SECOND FLOOR DEMOLITION PLAN 3191786

14 MD104 PARTIAL SECOND FLOOR DEMOLITION PLAN 3191787

15 MD105 PARTIAL THIRD FLOOR DEMOLITION PLAN 3191788

16 MD106 PARTIAL THIRD FLOOR DEMOLITION PLAN 3191789

17 MD107 PARTIAL FOURTH FLOOR DEMOLITION PLAN 3191790

18 MD108 PARTIAL FOURTH FLOOR DEMOLITION PLAN 3191791

19 MD109 PARTIAL FIFTH FLOOR DEMOLITION PLAN 3191792

20 MD110 PARTIAL FIFTH FLOOR DEMOLITION PLAN 3191793

21 MD111 PARTIAL ROOF DEMOLITION PLAN 3191794

22 MD112 PARTIAL ROOF DEMOLITION PLAN 3191795

23 MD401 ENLARGED DEMOLITION PLAN 3191796

24 MD402 ENLARGED DEMOLITION PLAN 3191797

25 MD403 ENLARGED DEMOLITION PLANS 3191798

26 MD404 ENLARGED DEMOLITION PLANS 3191799

27 M-101 PARTIAL FIRST FLOOR NEW WORK PLAN 3191800

28 M-102 PARTIAL FIRST FLOOR NEW WORK PLAN 3191801

29 M-103 PARTIAL SECOND FLOOR NEW WORK PLAN 3191802

30 M-104 PARTIAL SECOND FLOOR NEW WORK PLAN 3191803

31 M-105 PARTIAL THIRD FLOOR NEW WORK PLAN 3191804

32 M-106 PARTIAL THIRD FLOOR NEW WORK PLAN 3191805

33 M-107 PARTIAL FOURTH FLOOR NEW WORK PLAN 3191806

34 M-108 PARTIAL FOURTH FLOOR NEW WORK PLAN 3191807

35 M-109 PARTIAL FIFTH FLOOR NEW WORK PLAN 3191808

36 M-110 PARTIAL FIFTH FLOOR NEW WORK PLAN 3191809

37 M-111 PARTIAL ROOF NEW WORK PLAN 3191810

38 M-112 PARTIAL ROOF NEW WORK PLAN 3191811

39 M-301 SECTIONS 3191812

40 M-401 ENLARGED MECHANICAL ROOM PLAN 3191813

41 M-402 ENLARGED MECHANICAL ROOM PLAN 3191814

42 M-403 ENLARGED MECHANICAL ROOM PLANS 3191815

43 M-404 ENLARGED MECHANICAL ROOM PLANS 3191816

44 M-501 DETAILS 3191817

45 M-502 DETAILS 3191818

46 M-503 DETAILS 3191819

47 M-504 DETAILS 3191820

48 M-505 DETAILS 3191821

49 M-601 SCHEDULES 3191822

50 M-602 SCHEDULES 3191823

51 M-603 SCHEDULES 3191824

52 M-604 SCHEDULES 3191825

53 M-605 SCHEDULES 3191826

54 M-606 SCHEDULES 3191827

55 M-701 CONTROLS 3191828

56 M-702 CONTROLS 3191829

57 M-703 CONTROLS 3191830

58 M-704 CONTROLS 3191831

• REPLACE EXISTING 300 TON CHILLER WITH 200 TON CHILLER AND

RECONFIGURE TO A PRIMARY/SECONDARY PUMPING CONFIGURATION

• REPLACE CHILLED WATER AND CONDENSER WATER PUMPS

• REPLACE BOILER WITH CONDENSING BOILERS AND REPLACE HOT WATER

PUMPS

• REPLACE ALL TEN CENTRAL AIR HANDLING UNITS

• REPLACE ALL VAV BOXES

• COMPLETE BUILDING AUTOMATION SYSTEM RENOVATION

• COMMISSION ALL BUILDING MECHANICAL EQUIPMENT AND CONTROL SYSTEMS

• UPDATE BUILDING HVAC CONTROLS AND SEQUENCE OF OPERATIONS

• CORRECT COOLING TOWER MAKE-UP WATER ISSUES AND LEVEL CONTROLS

SUMMARY OF WORK

1. COMMISSIONING SERVICES MUST BE PROVIDED FOR ALL HVAC EQUIPMENT

AND CONTROL SYSTEMS INCLUDING EQUIPMENT THAT IS EXISTING TO REMAIN

SUCH AS UNIT HEATERS, FANS, COOLING TOWERS, AND CHILLERS.

COMMISSIONING MUST BE IN ACCORDANCE WITH SPECIFICATION 01 91 00.15.

2. MAKE ADJUSTMENTS TO EXISTING EQUIPMENT AS REQUIRED FOR PROPER

OPERATION. REPORT ALL DEFICIENCIES WITH EXISTING EQUIPMENT TO

GOVERNMENT.

COMMISSIONING NOTES

1. BEFORE COMMENCING PHASE 1 OF CONSTRUCTION, THE CONTRACTOR MUST

PERFORM A PRE-CONSTRUCTION SYSTEM FLUSH OF THE CHILLED,

CONDENSER, AND HEATING WATER SYSTEMS.

2. AFTER CONSTRUCTION IS COMPLETE, EACH SYSTEM SHALL BE FLUSHED

AGAIN.

HYDRONIC FLUSHING NOTES

1. ALL NEW AND EXISTING HVAC EQUIPMENT AND AIR TERMINALS MUST BE

TESTED AND BALANCED TO THE VALUES SHOWN IN THE CONSTRUCTION

DOCUMENTS ACCORDING TO SPECIFICATION SECTION 23 05 93.

2. MAKE ADJUSTMENTS TO EXISTING EQUIPMENT AS REQUIRED. REPORT ALL

DEFICIENCIES WITH EXISTING EQUIPMENT TO GOVERNMENT.

3. THE CONTRACTOR MUST PERFORM A DUCT AIR LEAKAGE TEST (DALT) FOR THE

EXISTING TO REMAIN MEDIUM PRESSURE SUPPLY DUCTWORK FOR EACH AIR

HANDLING UNIT. THE MEDIUM PRESSURE SUPPLY DUCTWORK CONSISTS OF

ALL DUCTWORK BETWEEN THE AIR HANDLING UNIT AND THE INLET TO EACH

VAV BOX. THE MAXIMUM ALLOWABLE DUCT LEAKAGE IS 12 CFM PER 100 SF AT 1

IN-H2O. IF THE SYSTEM FAILS THE DALT TEST, THE CONTRACTOR MUST

REMOVE THE DUCT INSULATION FOR THE ENTIRE MEDIUM PRESSURE SUPPLY

DUCT SYSTEM, SEAL ALL DUCT SEAMS, AND PENETRATIONS, PERFORM

SECOND DALT TO PROVE COMPLIANCE, AND REINSULATE THE DUCTWORK.

4. FOR BIDDING PURPOSES, THE CONTRACTOR SHALL OFFER A $/SF OF DUCT TO

PERFORM THE WORK IF AN EXISTING SYSTEM FAILS THE DALT TEST.

TAB AND DALT NOTES

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DEMOLITION LEGEND

DEMOLITION KEY NOTES

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KEY NOTES

GENERAL NOTES

EROSION AND SEDIMENT CONTROL NOTES

TRAFFIC CONTROL NOTES

PROJECT DESCRIPTION

WATER FITTING TABLE

SANITARY STRUCTURE TABLE

SANITARY PIPE TABLE

LEGEND

LINE TABLE

CURVE TABLE

2017181, 2017201

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SANITARY SEWER STRUCTURES SS4 TO SS1 PROFILE

2-INCH WATER LINE PROFILE

WATER FITTING TABLE

SANITARY STRUCTURE TABLE

SANITARY PIPE TABLE

2017181, 2017201

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CONCRETE SIDEWALK & JOINTS

PIPE TRENCH ASPHALT PATCHINGPIPE TRENCH THROUGH GRASSED AREASANITARY SEWER MANHOLE CURB AND GUTTER REPLACEMENT

FIGURE TTC-23.1

2017181, 2017201

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FOR COMMANDER NAVFAC / B.L.T.L.

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MECHANICAL GENERAL NOTES

INTENT

1. THESE DRAWINGS ARE SCHEMATIC IN NATURE AND INDICATE THE GENERAL AND APPROXIMATE LOCATION OF EQUIPMENT, PIPING AND DUCTWORK. THEY ARE NOT INTENDED TO SHOW ALL POSSIBLE CONDITIONS. IT IS INTENDED THAT A COMPLETE HEATING, VENTILATING AND AIR CONDITIONING SYSTEM (HVAC) BE PROVIDED WITH ALL NECESSARY EQUIPMENT, APPURTENANCES AND CONTROLS. THE CONTRACTOR SHALL CAREFULLY REVIEW ALL THE CONTRACT DOCUMENTS AND COORDINATE BETWEEN ALL TRADES PRIOR TO SUBMITTING SHOP DRAWINGS. THE CONTRACTOR SHALL VERIFY ALL SIZES, MATERIALS, TEMPERATURE AND PRESSURE RATINGS BEFORE ORDERING OR INSTALLING ANY MATERIALS OR EQUIPMENT. THE CONTRACTOR SHALL PREPARE INSTALLATION INSTRUCTIONS AND FABRICATION

DRAWINGS PRIOR TO ACTUAL INSTALLATION.

2. REFER TO EACH DRAWING FOR NOTES SPECIFIC TO THAT DRAWING SHEET.

3. DO NOT SCALE FOR DUCT, PIPE, OR EQUIPMENT LOCATIONS.

WORK SAFETY AND QUALITY

1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE SAFETY OF CONTRACTOR'S PERSONNEL EMPLOYED ON THIS PROJECT AND IN PARTICULAR, WHEN WORKING IN CONFINED SPACES. THE CONTRACTOR SHALL COMPLY WITH ALL

OCCUPATIONAL SAFETY HEALTH ADMINISTRATION (OSHA) REQUIREMENTS.

2. ALL MISCELLANEOUS MATERIAL REQUIRED TO ENSURE PROPER INSTALLATION FOR PIPING, DUCTS, AND EQUIPMENT (UNLESS OTHERWISE NOTED) SHALL BE FURNISHED AND INSTALLED BY THE MECHANICAL CONTRACTOR.

3. ALL MECHANICAL EQUIPMENT AND SYSTEMS SHALL BE INSTALLED IN A MANNER WHICH MINIMIZES NOISE AND

VIBRATION.

COORDINATION WITH OTHER TRADES

1. THE CONTRACTOR SHALL COORDINATE THE INSTALLATION OF WORK W ITH THE WORK OF OTHER TRADES. MINOR

DEVIATIONS FROM THE PLANS MAY BE MADE TO AVOID CONFLICTS.

2. COORDINATE DUCTWORK AND PIPING WITH ELECTRICAL, STRUCTURE, AND PLUMBING. MAKE OFFSETS AND TRANSITIONS TO COORDINATE WITH OTHER TRADES WITHOUT ADDITIONAL EXPENSE TO THE OWNER.

3. COORDINATE MECHANICAL EQUIPMENT AND MATERIAL LOCATIONS WITH ELECTRICAL, PLUMBING, FIRE PROTECTION, STRUCTURAL AND ARCHITECTURAL PLANS TO AVOID CONFLICTS.

4. COORDINATE THE VOLTAGE AND PHASE OF EACH PIECE OF EQUIPMENT WITH DIVISION 26 (ELECTRICAL CONTRACT DOCUMENTS) PRIOR TO ORDERING. PROVIDE WRITTEN VERIFICATION OF COORDINATION WITH DIVISION 26 PRIOR TO

INSTALLATION OF EQUIPMENT.

5. PROVIDE OPENINGS IN BUILDING CONSTRUCTION FOR PASSAGE OF PIPING AND DUCTWORK. DO NOT PENETRATE

STRUCTURAL MEMBERS WITHOUT PRIOR APPROVAL.

6. ALL NECESSARY ALLOWANCES AND PROVISIONS SHALL BE MADE BY THIS CONTRACTOR FOR BEAMS, COLUMNS, TRUSSES OR OTHER OBSTRUCTIONS OF THE BUILDING OR THE WORK OF OTHER CONTRACTORS, WHETHER OR NOT SAME IS INDICATED. W HERE NECESSARY TO AVOID OBSTRUCTIONS, THE DUCTS SHALL BE TRANSFORMED, DIVIDED, OFFSET, RAISED OR LOWERED WITH THE REQUIRED FREE AREA BEING MAINTAINED.

DUCTWORK

1. DUCT SIZES ARE SHOWN AS INSIDE CLEAR DIMENSIONS. WHERE INTERNAL INSULATION IS CALLED FOR, DIMENSIONS SHALL BE INCREASED FOR THE THICKNESS OF THE INSULATION. SEE SPECIFICATION FOR THICKNESS

2. ALL BRANCH DUCTWORK SHALL BE SIZED TO MATCH THE TERMINAL CONNECTION SERVED UNLESS NOTED OTHERWISE.

FLEXIBLE DUCT TO DIFFUSERS SHALL BE INSTALLED FREE OF KINKS AND SAGS. MAXIMUM LENGTH OF FLEXIBLE DUCT SHALL BE 6'-0". ALL RUNOUT AND BRANCH DUCTS SHALL CONTAIN A MANUAL VOLUME DAMPER FOR BALANCING.

3. ALL DUCT TRANSITIONS FROM SQUARE TO ROUND SHALL BE SMOOTH SQUARE TO ROUND TRANSITIONS.

4. ALL DIFFUSERS SHALL HAVE FOUR-WAY BLOW UNLESS NOTED OTHERWISE.

5. ALL DAMPERS, DAMPER OPERATORS, AND FANS SHALL BE ACCESSIBLE. LOCATE ALL EQUIPMENT OR APPURTENANCES

IN AREAS WITH ACCESSIBLE CEILINGS. THE CONTRACTOR MAY UTILIZE ACCESS PANELS FOR THOSE AREAS NOT EASILY ACCESSIBLE. ALL ACCESS PANEL LOCATIONS SHALL BE COORDINATED WITH THE CONTRACT DOCUMENTS AND

APPROVED BY THE OWNER PRIOR TO INSTALLATION OF EQUIPMENT.

6. ALL OPEN ENDED DUCTS SHALL BE REINFORCED WITH STEEL ANGLES (1-1/2" X 1-1/2" X 1/8") BOLTED OR RIVETED 6" ON

CENTER (MAXIMUM) ALL AROUND THE PERIMETER OF THE DUCT MINIMUM 2 PER SIDE.

7. ALL DUCTWORK SHALL BE SLEEVED THROUGH WALL PENETRATIONS.

8. PROVIDE AIR TURNING DEVICES IN DUCTWORK AT ANY CHANGES INDIRECTION OF 30 DEGREES OR GREATER.

9. PROVIDE CONICAL TEES FOR ROUND AND FLAT OVAL DUCT TAKE-OFFS.

PIPING

1. SLOPE CONDENSATE DRAINS AT 1/8 INCHES FALL PER FOOT MINIMUM IN THE DIRECTION OF FLOW. PROVIDE DRAINAGE

TYPE FITTINGS.

2. ALL PIPING SHALL BE SLEEVED THROUGH W ALL PENETRATIONS.

3. SIZE AND ROUTE REFRIGERANT PIPING PER EQUIPMENT MANUFACTURER'S RECOMMENDATIONS.

EQUIPMENT

1. INSTALL ALL MECHANICAL EQUIPMENT AND APPURTENANCES IN ACCORDANCE WITH MANUFACTURER'S

RECOMMENDATIONS, CONTRACT DOCUMENTS, AND APPLICABLE CODES AND REGULATIONS.

2. ALL MECHANICAL EQUIPMENT SHALL BE INSTALLED IN SUCH A MANNER SO THAT ALL FILTERS, VALVES, MOTORS, DAMPERS, ETC., ARE COMPLETELY ACCESSIBLE AND SERVICEABLE, INCLUDING ACCESS DOORS IF REQUIRED.

3. COMPLETE AND PROPER INSTALLATION OF THERMOSTATS AND ALL OTHER NECESSARY FIELD MOUNTED CONTROL COMPONENTS SHALL BE THE RESPONSIBILITY OF THE MECHANICAL CONTRACTOR. THE EQUIPMENT MANUFACTURERS SHALL FURNISH COMPLETE WIRING CONTROLS. ALL CONTROL WIRING SHALL BE IN CONDUIT AND INSTALLED PER

DIVISION 26 OF THE SPECIFICATIONS.

4. PROVIDE FLEXIBLE CONNECTIONS BETW EEN HVAC EQUIPMENT AND SHEET METAL DUCTWORK.

5. PROVIDE 10% ADDITIONAL FILTERS FOR ALL AIR HANDLING UNITS, VAV BOXES, AND OUTSIDE AIR FANS.

CONTROLS

1. PROVIDE THERMOSTATS OR HUMIDISTATS WHERE SHOWN ON THE DRAWINGS. MOUNT DEVICES AT THE SAME

ELEVATION AS LIGHT SWITCH UNLESS NOTED OTHERWISE.

2. PROVIDE FIVE ADDITIONAL VAV BOX THERMOSTATS.

RENOVATION WORK

1. THIS PROJECT IS A RENOVATION OF AN EXISTING FACILITY, AND PREVIOUS RECORD DRAW INGS FORM THE BASIS FOR MANY OF THESE DRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS PRIOR TO FABRICATION OR PURCHASE OF EQUIPMENT, MATERIALS, AND ASSEMBLIES. FIELD CONDITIONS MAY EXIST WHICH DIFFER FROM THOSE SHOWN ON THESE DRAWINGS. ANY SUCH DEVIATIONS SHALL BE BROUGHT TO THE ATTENTION OF OWNER FOR RESOLUTION BEFORE PROCEEDING WITH ANY CONSTRUCTION, FABRICATION, OR MATERIAL/EQUIPMENT PURCHASE

W HICH WOULD BE UNUSABLE UNDER THOSE CIRCUMSTANCES.

MECHANICAL PIPING LEGEND

PHASES

EXISTING TO REMAIN

DEMOLITION WORK

NEW WORK

PIPE SYSTEM - CHILLED WATER RETURN

PIPING SYSTEMS

PIPE ACCESSORIES & FITTINGS

CHR

CHS

CD

CWR

CWS

HWR

HWS

NG

PIPE SYSTEM - CHILLED WATER SUPPLY

PIPE SYSTEM - CONDENSATE DRAIN

PIPE SYSTEM - CONDENSER WATER RETURN

PIPE SYSTEM - CONDENSER WATER SUPPLY

PIPE SYSTEM - HOT WATER RETURN

PIPE SYSTEM - HOT WATER SUPPLY

PIPE SYSTEM - NATURAL GAS

POINT OF CONNECTION

POINT OF DISCONNECT

CHECK VALVE

BALL VALVE

GLOBE VALVE

Y STRAINER

GATE

VALVE

BUTTERFLY VALVE

CONTROL VALVE, THREE WAY

MOTORIZED CONTROL VALVE

BALANCING VALVE

PLUG VALVE

PIPE TURN UP

PIPE TURN

DOWN

PIPE CONCENTRIC

REDUCER

PIPE FLANGE & UNION

HVAC LEGEND

PHASES

EXISTING TO REMAIN

DEMOLITION WORK

NEW WORK

DUCT SYSTEM -

SUPPLY AIR

DUCT SYSTEMS

DUCT SYSTEM - RETURN AIR

DUCT SYSTEM - EXHAUST AIR

AIR TERMINALS

CEILING DIFFUSER - SUPPLY AIR

CEILING GRILLE - RETURN AIR

CEILING GRILLE - EXHAUST AIR

AIR TERMINAL TAGS

NUMBER INDICATED AIRFLOW(150)

SS

FSFS

MM

DUCT ACCESSORIES & FITTINGS

DAMPER, MANUAL BALANCING

DAMPER, MOTORIZED CONTROL

DAMPER, SMOKE

DAMPER, FIRE

DAMPER, COMBINATION

FIRE & SMOKE

DAMPER, BACKDRAFT

DUCT ELBOW,

RECTANGULAR,

MITERED WITH

TURNING VANES

DUCT ELBOW,

ROUND / RECTANGULAR,

RADIUS BEND.

DUCT ELBOW, FLAT OVAL,

GORED / MITERED BEND.

FLEXIBLE DUCT,

ROUND / RECTANGULAR

RECTANGLE OVAL

ROUND

DUCT TRANSITIONS: RECTANGLE

TO RECTANGLE; RECTANGLE TO

ROUND; ROUND TO OVAL.

T

H

S

CO

CO2

SENSORS

SENSOR - TEMPERATURE

SENSOR - HUMIDITY

SENSOR - SMOKE

SENSOR - CARBON MONOXIDE

SENSOR - CARBON DIOXIDE

POINT OF DISCONNECTION

POINT OF CONNECTION

2017181

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PROJECT MANAGER

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DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

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SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

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N40080-D-0452

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

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3191780

MECHANICAL ABBREVIATIONS

(E) EXISTING ELEMENT TO REMAIN

AC AIR CONDITIONER

AFF ABOVE FINISHED FLOOR

AFMS AIR FLOW MEASUREMENT STATION

AHU AIR HANDLING UNIT

AI ANALOG INPUT

AO ANALOG OUTPUT

APD AIR PRESSURE DROP

BEL BELLMOUTH FITTING

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNITS PER HOUR

CC COOLING COIL

CD CONDENSATE DRAIN

CFM CUBIC FEET PER MINUTE

CHP CHILLED WATER PUMP

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CT COOLING TOWER

CWR CONDENSER WATER RETURN

CWS CONDENSER WATER SUPPLY

DB DRY BULB

DDC DIRECT DIGITAL CONTROL

DEG DEGREES

DI DIGITAL INPUT

DIA DIAMETER

DN DOWN

DO DIGITAL OUTPUT

DP DIFFERENTIAL PRESSURE

EAT ENTERING AIR TEMPERATURE

EF EXHAUST FAN

ESP EXTERNAL STATIC PRESSURE

EWT ENTERING WATER TEMPERATURE

EXH EXHAUST

F OR °F DEGREES FARENHEIT

FCU FAN COIL UNIT

FD FIRE DAMPER

FPM FEET PER MINUTE

FPS FEET PER SECOND

FS FLOW SWITCH

FT FOOT OR FEET

FZ FREEZESTAT

G OR GAL GALLON (U.S.)

GPM GALLON PER MINUTE

GR/LB GRAINS OF MOISTURE PER LB OF DRY AIR

HP HORSE POWER

HWP HOT WATER PUMP

HWR HEATING HOT WATER RETURN

HWS HEATING HOT WATER SUPPLY

ID INSIDE DIAMETER

KW KILOWATT

LAT LEAVING AIR TEMPERATURE

LB POUND

LWT LEAVING WATER TEMPERATURE

MBH THOUSAND BTU'S PER HOUR

NC NOISE CRITERIA OR NORMALLY CLOSED

NO NUMBER OR NORMALLY OPEN

OA OUTSIDE AIR

OD OUTSIDE DIAMETER

PD PRESSURE DROP

PSI POUNDS PER SQUARE INCH

RA RETURN AIR

RH RELATIVE HUMIDITY

RLF RELIEF AIR

SA SUPPLY AIR

SD SMOKE DAMPER

SF SQUARE FEET

SFD COMBINATION FIRE & SMOKE DAMPER

STD STANDARD

TB TERMINAL BOX

TRF TRANSFER

TSTAT THERMOSTAT

TUC TERMINAL UNIT CONTROLLER

TYP TYPICAL

UH UNIT HEATER

VAV VARIABLE AIR VOLUME

VFD VARIABLE FREQUENCY DRIVE

W WATT

WB WET BULB

WG WATER GAUGE

WPD WATER PRESSURE DROP

01/20/2020

GREG SMITH

01/20/2020

FIRST FLOOR

(PHASE 1)

SECOND FLOOR

(PHASE 1)

THIRD FLOOR

(PHASE 4)

FOURTH FLOOR

(PHASE 3)

FIFTH FLOOR

(PHASE 2)

ROOF AND PENTHOUSE

(PHASE 2)

PENTHOUSE

MECH ROOM

PENTHOUSE

MECH ROOM

AREA TO REMAIN SECURE

DURING CONSTRUCTION.

SEE NOTE 10 ON THIS SHEET

AREA TO REMAIN

OCCUPIED DURING

CONSTRUCTION. SEE

NOTE 12, OPTION B.

AREA TO REMAIN

OCCUPIED DURING

CONSTRUCTION. SEE

NOTE 12, OPTION B.

AREA TO REMAIN

OCCUPIED DURING

CONSTRUCTION. SEE

NOTE 12, OPTION B.

AREA TO REMAIN

OCCUPIED DURING

CONSTRUCTION. SEE

NOTE 12, OPTION B.

AREA TO REMAIN

OCCUPIED DURING

CONSTRUCTION. SEE

NOTE 12, OPTION B.

AREA TO REMAIN

OCCUPIED DURING

CONSTRUCTION. SEE

NOTE 12, OPTION B.

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

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DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

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GREG SMITH

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SUITE 200

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3191781

1. THE BUILDING WILL BE OCCUPIED AT ALL TIMES DURING CONSTRUCTION EXCEPT FOR THE FLOORS TURNED OVER TO THE CONTRACTOR. THE CONTRACTOR SHALL COORDINATE WITH THE CONTRACTING OFFICER REGARDING ALL INTERRUPTIONS OF UTILITIES, TEMPORARY EXITS, DUST PARTITIONS, DELIVERIES, AND ALL OTHER JOB

REQUIREMENTS.

2. PHASE DEMOLITION AND NEW WORK AS REQUIRED TO MAINTAIN BUILDING OPERATIONS. PROTECT BUILDING OCCUPANTS, AND MAINTAIN REQUIRED ENTRANCES AND EXITS THROUGHOUT THE DURATION OF THE PROJECT.

SUBMIT PROPOSED PHASING PLAN THAT MEETS THE INTENT AND REQUIREMENTS OUTLINED BELOW FOR REVIEW

AND APPROVAL PRIOR TO COMMENCING THE WORK.

3. THE CONTRACTOR SHALL ANTICIPATE 14 CALENDAR DAYS FOR THE GOVERNMENT TO COMPLETE RELOCATION FOR

EACH FLOOR BETWEEN EACH PHASE.

4. THE BUILDING IS SERVED BY 10 AIR HANDLING UNITS (AHUS) WITH EACH AHU SERVING HALF OF ONE FLOOR.

THE CONSTRUCTION SCHEDULE SHALL CONSIST OF A TOTAL OF 4 PHASES AS FOLLOWS:

PHASE 1 - FLOOR 1 SHALL BE VACATED UPON NTP. FLOOR 2 SHALL BE TURNED OVER TO THE CONTRACTOR 120 CALENDAR DAYS PRIOR TO THE COMPLETION OF FLOOR 1 WORK SUCH THAT IT IS COMPLETED AND READY FOR OCCUPANCY AT SAME TIME AS FLOOR 1. FLOOR 1, INCLUDING WORK EXTERIOR TO THE BUILDING, SHALL BE

COMPLETED AND USABLE W ITHIN 300 CALENDAR DAYS FROM NTP.

THE FOLLOWING PHASES SHALL BE WORKED CONSECUTIVELY:

PHASE 2 - FLOOR 5 SHALL BE COMPLETED AND USABLE WITHIN 90 CALENDAR DAYS.

PHASE 3 - FLOOR 4 SHALL BE COMPLETED AND USABLE WITHIN 90 CALENDAR DAYS.

PHASE 4 - FLOOR 3 SHALL BE COMPLETED AND USABLE WITHIN 90 CALENDAR DAYS.

FOLLOWING COMPLETION OF PHASE 4, THERE IS AN ALLOWANCE OF 45 ADDITIONAL CALENDAR DAYS FOR FINAL

TEST & BALANCE AND COMMISSIONING ACTIVITIES.

5. BEFORE BEGINNING THE FIRST PHASE AFFECTING FLOORS TWO, THREE, FOUR OR FIVE, REMOVE AND INSTALL NEW EF-3 AND EF-5 IN PENTHOUSE MECHANICAL ROOMS. AFTER EACH PHASE OF CONSTRUCTION, BALANCE THE CORRESPONDING BATHROOM EXHAUST FAN AND TERMINALS ON FLOORS TW O THROUGH FIVE TO ENSURE PROPER

TOILET EXHAUST FOR ALL OCCUPIED FLOORS THROUGHOUT CONSTRUCTION.

6. PROVIDE TEMPORARY CHILLED WATER WHILE THE BUILDING CHILLED WATER SYSTEM IS UNAVAILABLE. THE TEMPORARY CHILLER TIE-IN TO THE BUILDING DISTRIBUTION SYSTEM SHALL OCCUR OVER THE WEEKEND AS WELL AS THE SWITCH BACK TO THE BUILDING CHILLED WATER SYSTEM. THE TEMPORARY CHILLED WATER SYSTEM SHALL HAVE A MINIMUM CAPACITY OF 300 TONS WITH PUMPS SIZED FOR 600 GPM AT 75 FT-H2O. ALL TEMPORARY HYDRONIC PIPING AND CONNECTIONS MUST BE ABOVE GRADE, INSULATED, AND ROUTED IN SUCH A WAY AS TO MAINTAIN

CLEAR W ALKING PATHS AND PREVENT TRIPPING HAZARDS.

7. PROVIDE TEMPORARY HEATING WATER WHILE THE BUILDING HEATING WATER SYSTEM IS UNAVAILABLE. THE TEMPORARY BOILER TIE-IN TO THE BUILDING DISTRIBUTION SYSTEM SHALL OCCUR OVER THE WEEKEND AS WELL AS THE SWITCH BACK TO THE BUILDING HEATING WATER SYSTEM. THE TEMPORARY HEATING WATER SYSTEM SHALL HAVE A MINIMUM OUTPUT CAPACITY OF 2,500 MBH WITH TWO PUMPS IN PARALLEL SIZED FOR 200 GPM AT 115 FT- H2O. PROVIDE A TEMPORARY NATURAL GAS CONNECTION TO THE TEMPORARY BOILER FROM THE BUILDING SERVICE. ALL TEMPORARY HYDRONIC PIPING AND CONNECTIONS MUST BE ABOVE GRADE, INSULATED, AND ROUTED

IN SUCH A WAY AS TO MAINTAIN CLEAR WALKING PATHS AND PREVENT TRIPPING HAZARDS.

8. THE CONTRACTOR IS RESPONSIBLE FOR ALL NECESSARY WORK AND COMPONENTS REQUIRED TO MAKE TEMPORARY SYSTEMS WORK INCLUDING PIPING AND POWER. AFTER REMOVAL OF THE TEMPORARY SYSTEMS

RETURN HARDSCAPES AND OTHER AFFECTED AREAS TO THEIR ORIGINAL CONDITION.

9. THE CONTRACTOR IS RESPONSIBLE FOR OPERATION AND MAINTENANCE OF THE TEMPORARY HEATING AND COOLING EQUIPMENT. IF A PROBLEM WITH THE TEMPORARY HEATING AND COOLING EQUIPMENT OCCURS OR IS REPORTED, THE CONTRACTOR MUST RESPOND WITHIN FOUR HOURS. THE CONTRACTOR MUST ENSURE THE TEMPORARY HEATING AND COOLING EQUIPMENT IS NOT OUT OF SERVICE FOR MORE THAN EIGHT HOURS.

10. ROOMS ON FLOOR 5 INCLUDING 561 - CONFERENCE, 562 - MAP/WAR ROOM, AND 545.1 – STORAGE ARE CONSIDERED SECURE SPACES AND ALL WORKERS IN THIS AREA MUST BE VETTED THROUGH PMO AND SECURITY OFFICER OF THE BUILDING, AND IN ACCORDANCE WITH THE CONTRACT DOCUMENTS. THESE LOCATIONS SHALL REQUIRE

TEMPORARY COOLING AT ALL TIMES (SERVERS).

11. CONTRACTOR IS REQUIRED TO COORDINATE OUTAGES WITH THE CONTRACTOR PERFORMING ELECTRICAL UTILITY

W ORK ALONG RUSSELL ROAD UNDER SEPARATE CONTRACT.

12. BID OPTIONS:

OPTION A

OPTION A INCLUDES THE INSTALLATION AND RENTAL OF TEMPORARY RELOCATABLE OFFICES (TRAILERS) ON CATLIN AVENUE ADJACENT TO THE LSSS OFFICE TRAILER. IN THE EVENT THIS OPTION (OPTION A) IS AWARDED, THE OFFICE MUST BE INSTALLED COMPLETE AND USABLE PRIOR TO THE NTP FOR THE CONTRACTOR COMMENCE WORK WITHIN THE BUILDING. THE CONTRACTOR MUST ALLOW 21 CALENDAR DAYS FOR THE FIRST BUILDING OCCUPANTS TO OCCUPY THE TRAILER. PERFORMANCE PERIOD AND TECHNICAL SPECIFICATION FOR THE TRAILER OPTION IS AS

DESCRIBED IN SPECIFICATION SECTION 01 52 00.00.

OPTION B

CERTAIN AREAS IDENTIFIED AS “OPTION B” WILL BE OCCUPIED DURING CONSTRUCTION. PROVIDE TEMPORARY AIRSIDE HEATING AND COOLING IN THESE AREAS WHILE THE SYSTEMS SERVING EACH AREA ARE UNAVAILABLE. IN ADDITION, PROVIDE ANY TEMPORARY WALLS AND DUST CONTROL REQUIRED TO MAINTAIN NORMAL OPERATIONS IN EACH AREA. EACH OFFICE, CONFERENCE ROOM, AND RECEPTION SPACE IN THESE AREAS MUST BE PROVIDED W ITH ITS OWN DEDICATED TEMPERATURE CONTROL AND THERMOSTAT. COORDINATE WITH THE USERS OF THESE AREAS W HEN EACH VAV BOX IS TO BE REPLACED OR OTHER CONSTRUCTION ACTIVITIES MAY DISRUPT THEIR WORK. WORK IN THESE AREAS MUST OCCUR AT NIGHT OR ON WEEKENDS WHEN THE SPACE IS TYPICALLY UNOCCUPIED.

CONSTRUCTION W ORK MUST NOT TAKE PLACE IN THESE AREAS DURING OCCUPIED HOURS. SUBMIT A WRITTEN PLAN FOR PRIOR APPROVAL DESCRIBING TEMPORARY HEATING AND COOLING AND SEQUENCE OF CONSTRUCTION WORK

FOR EACH AREA.

PHASING NOTES:

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UP

PARKING LOT

GRASS MEDIAN

GRASS MEDIAN

DRIVE PATH

R O

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Y

R O

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W A

Y

(E) COOLING TOWER

(E) EQUIPMENT YARD FENCE

2" DCW MAKE UP

UNDERGROUND

4" SAN

UNDERGROUND

ROUTE 2" DCW MAKE-UP TO

FLOAT VALVE ASSEMBLY IN

EACH CELL BASIN. SEE

DIAGRAM ON SHEET M-703

NEW 4" HUB DRAIN

ROUTE COOLING

TOWER DRAIN AND

OVERFLOW TO NEW

HUB DRAIN

STAIR

CORRIDOR

BOILER

MECHANICAL

FITNESS

CENTER

OFFICE

135.2

61' FINISHED

FLOOR ELEVATION

45.5' FINISHED

FLOOR ELEVATION

LOCATION FOR TEMPORARY

CHILLER AND BOILER

PARKING LOT

PROVIDE HEAT TRACE

FOR ABOVE GROUND

DOMESTIC WATER PIPING

COOLING TOWER CONTROL PANELS

ARE EXISTING TO REMAIN. INTEGRATE

EXISTING COOLING TOWER

CONTROLLERS WITH NEW DDC

NOTE: SEE CIVIL SHEET C-102 FOR ROUTING

OF UTILITES TO COOLING TOWER YARD.

SEE SHEET M-402

FOR TIE-IN DETAILS

1/8" / 1'-0"

PROVIDE 1" PVC

SCHEDULE 80 CONDUIT

WITH PULL STRING IN

SAME TRENCH AS 2" DCW

8' 16' 32'0' 1/16" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

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M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:0

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

M-003

M E

C H

A N

IC

A

L S

IT

E

P

LA

N

ZMASWL MJG

3191782

PLAN

NORTH

SCALE: 1/16" = 1'-0"

MECHANICAL SITE PLAN

01/20/2020

GREG SMITH

GENERAL NOTES

1. REMOVE AND SALVAGE ALL ACOUSTIC CEILING

TILES LOCATED ON THE FIRST FLOOR AS

INDICATED FOR USE TO REPLACE ANY

DISCOLORED, STAINED, OR BROKEN ACOUSTIC

CEILING TILES ON THE SECOND THROUGH FIFTH

FLOORS.

2. REPAIR OR REPLACE SUSPENSION GRID W HERE

DAMAGED FROM CONSTRUCTION (TYPICAL ALL

FLOORS).

3. CEILING MOUNTED EQUIPMENT, LIGHTS,

DIFFUSERS, GRILLES, AND OTHER DEVICES ARE TO

REMAIN AND MUST BE PROTECTED. REPAIR OR

REPLACE ANY CEILING MOUNTED DEVICE

DAMAGED FROM CONSTRUCTION (TYPICAL ALL

FLOORS).

4. PROVIDE NEW ACOUSTICAL CEILING TILE IN

EXISTING GRID ON FIRST FLOOR AS INDICATED.

NEW CEILING TILES SHALL MATCH EXISTING IN

SIZE, TYPE, AND STYLE. CUT ACOUSTIC CEILING

TILE TO FIT IN EXISTING GRID AND SUSPENSION

SYSTEM WHERE REQUIRED. PROVIDE ADDITIONAL

10% CEILING TILES TO GOVERNMENT.

5. TURN OVER ALL UNUSED ACOUSTIC CEILING TILES

TO GOVERNMENT.

ACOUSTIC TILE CEILING.

REFER TO GENERAL NOTES

FOR SALVAGE, RE-USE, AND

REPLACEMENT INSTRUCTIONS

LEGEND

8' 16' 32'0' 1/16" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:0

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

M-004

F

IR

S T

F

LO

O R

C E

IL

IN

G P

LA

N

SWLSWL MJG

3191783

PLAN

NORTH

SCALE: 1/16" = 1'-0"

FIRST FLOOR ACOUSTIC CEILING TILE PLAN

01/20/2020

GREG SMITH

T T

T

T

T

T

T

T T

T

T

T

T

2 2

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

EXISTING TO REMAIN CHILLED

WATER AND HEATING WATER UP

TO SHAFT.

REMOVE PNEUMATIC DAMPER

AND CONTROLS.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND

INSTALL VAV BOXES. SEE SHEET

M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT W ATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE.

ONLY DRAIN SYSTEM SERVING THIS

PHASE BEFORE REMOVING ANY

PIPING OR COILS.

STAIRS

PAY

PHONES

125.1

MAIL

RM.

TRASH

ROOM

VEST

CORRIDOR

CORRIDOR

WOMEN'S

SHWRS

OFFICE

106.4

VENDING

OPEN

OFFICE

SECURE

FILE/STOR

106.2

CONF

RM

VENDING

RECEIVING

STAGING

AREA

VENDING

STORAGE

103.1

ELEC

COMM

ROOM

BUILDING

STOR

LOBBY

124.1

HAIR

CUTS

WOMEN'S

TOILET

BLDG

MGR

ELEVATOR

LOBBY

OFFICE

106.1

OFFICE

106.3

WOMEN'S

LOCKERS

VEST

DUTY

RM

STOR

129.1 STORAGE

(E)EF-4

(E)EF-6

(E)EF-9

(E) 24x22

TO AHU-1-1

(E) UH-6

(E) FC-1

(E) UH-5

(E) UH-11A

(E) 6" CHILLER REFRIGERANT

RELIEF TERMINATION

4' 8' 16'0' 1/8" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

B

KEY PLAN

A

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:2

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

MD101

P A

R T

IA

L

F

IR

S T

F

LO

O R

D E

M O

LI

T

IO

N

P

LA

N

ZMASWL MJG

3191784

PLAN

NORTH

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

PARTIAL FIRST FLOOR DEMOLITION PLAN

01/20/2020

GREG SMITH

T T

T

T

T

T

MD401

MD402

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

CHILLED WATER AND HEATING

WATER UP TO SHAFT.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND INSTALL

VAV BOXES. SEE SHEET M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT WATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE. ONLY

DRAIN SYSTEM SERVING THIS PHASE

BEFORE REMOVING ANY PIPING OR

COILS.

VESTIBULE

STAIR

MEN'S

LOCKER

ROOM

LAUNDRY

STOR

138 MEN'S

TOILET

VEST

CORRIDOR

MEN'S

SHWR'S

MEN'S

SHWR'S

CHILLER

MECHANICAL

BOILER

MECHANICAL

FITNESS

CENTER

OFFICE

135.2

LOBBY

124.1

ELEVATOR

LOBBY

ELEC

COMM

RM

STORAGE

(E) FC-1

(E) UH-11B

4' 8' 16'0' 1/8" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

B

KEY PLAN

A

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:2

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

MD102

P A

R T

IA

L

F

IR

S T

F

LO

O R

D E

M O

LI

T

IO

N

P

LA

N

ZMASWL MJG

3191785

PLAN

NORTH

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

PARTIAL FIRST FLOOR DEMOLITION PLAN

01/20/2020

GREG SMITH

DN

T

T

T

T

T

T

T

T

T

T

T

T

T

T

TT

TT

T

T

T

T

2 2

MD403

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND

INSTALL VAV BOXES. SEE SHEET

M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT W ATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE.

ONLY DRAIN SYSTEM SERVING THIS

PHASE BEFORE REMOVING ANY

PIPING OR COILS.

HEAD

RECRUITER

207 CONFERENCE

RECEPTION

OFFICE

CHIEF

OF

STAFF

BATH

WORK

RM

FILES/KIT

OFFICE

215.2

OFFICE

215.1

OPEN

OFFICE

VEST

MULTI-

PURPOSE

DRESSING

COMM

OFFICE

220.6

ELEC

STOR

MECH

OFFICE

220.4

OFFICE

220.3

OFFICE

220.2

STOR

220.1

STAIR

OFFICE

220.5

VEST

CORRIDOR

ELEVATOR

LOBBY

MAIN

LOBBY

OPEN

OFFICE

MEN

(E) FC-2

4' 8' 16'0' 1/8" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

B

KEY PLAN

A

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:3

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

MD103

P A

R T

IA

L

S E

C O

N D

F

LO

O R

D E

M O

LI

T

IO

N

P

LA

N

ZMASWL MJG

3191786

PLAN

NORTH

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

PARTIAL SECOND FLOOR DEMOLITION PLAN

01/20/2020

GREG SMITH

T

TT

T

T

T

T

T

T

T

T

T

T

T

T

T

T

TT

T

T

T

T

T

C C

C

C

C

C

C

C

T

T

MD403

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND INSTALL

VAV BOXES. SEE SHEET M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT WATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE. ONLY

DRAIN SYSTEM SERVING THIS PHASE

BEFORE REMOVING ANY PIPING OR

COILS.

MULTI-

PURPOSE

VEST

OFFICE

260.1

OFFICE

260.3 OFFICE

265.1

OFFICE

265.2

OFFICE

265.3

EDC

CONFERENCE

ROOM

CONF

RM 5

AV

STORAGE

STORAGE

EDC

LAN

ROOM

EDC

WORK

ROOM

MECH

234 MP

STOR

STAIR

WORK

ROOM

250.1

STOR

ELEC

COMM

WOMEN

VEST

CORRIDOR

ELEVATOR

LOBBY

MAIN

LOBBY

OPEN

OFFICE

FILES

260.2

OPEN

OFFICE

SUPPLIES

250.2

ALCOVE

250.3

CORRIDOR

VESTIBULE

DRESSING

JAN

CONF

RM 4

CONF

RM 3

CONF

RM 2

CONF

RM 1

(E) FC-3

4' 8' 16'0' 1/8" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

B

KEY PLAN

A

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:3

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

MD104

P A

R T

IA

L

S E

C O

N D

F

LO

O R

D E

M O

LI

T

IO

N

P

LA

N

ZMASWL MJG

3191787

PLAN

NORTH

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

PARTIAL SECOND FLOOR DEMOLITION PLAN

01/20/2020

GREG SMITH

T

T

T T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

MD403

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND

INSTALL VAV BOXES. SEE SHEET

M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT W ATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE.

ONLY DRAIN SYSTEM SERVING THIS

PHASE BEFORE REMOVING ANY

PIPING OR COILS.

OFFICE

CONFERENCE

RECEPTION

DIRECTOR

BATH

DEPUTY

DIRECTOR

OFFICE

OFFICE

WORK

RM/

FILE/KIT

OPEN

OFFICE

OFFICE

315.1

OFFICE

315.2

OFFICE

315.3

MECH

STOR

ELEC

COMM

DRESSING

OFFICE

320.4

OFFICE

320.5

OFFICE

320.3

OFFICE

320.2

STAIR

OPEN

OFFICE

MULTI-

PURPOSE

CORRIDOR

ELEVATOR

LOBBY

OPEN

OFFICE

MEN

4' 8' 16'0' 1/8" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

B

KEY PLAN

A

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:3

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

MD105

P A

R T

IA

L

T H

IR

D

F

LO

O R

D E

M O

LI

T

IO

N

P

LA

N

ZMASWL MJG

3191788

PLAN

NORTH

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

PARTIAL THIRD FLOOR DEMOLITION PLAN

01/20/2020

GREG SMITH

T

T

T T

T

T

T T T

T

T

T

T

T

T

T

T T

T

T

T

T

T

MD403

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND INSTALL

VAV BOXES. SEE SHEET M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT WATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE. ONLY

DRAIN SYSTEM SERVING THIS PHASE

BEFORE REMOVING ANY PIPING OR

COILS.

WOMEN

MECH

OFFICE

360.2

OFFICE

360.1

STORAGE

360.4

MAIL

RM

360.3

SERVER

LAN

ROOM

OFFICE

350.2

STOR

STAIR

ELEC

COMM

JAN

MULTI-

PURPOSE

CORRIDOR

ELEVATOR

LOBBY

OPEN

OFFICE

OPEN

OFFICE

OPEN

OFFICE

DRESSING

4' 8' 16'0' 1/8" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

B

KEY PLAN

A

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:3

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

MD106

P A

R T

IA

L

T H

IR

D

F

LO

O R

D E

M O

LI

T

IO

N

P

LA

N

ZMASWL MJG

3191789

PLAN

NORTH

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

PARTIAL THIRD FLOOR DEMOLITION PLAN

01/20/2020

GREG SMITH

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

1 1

2 2 2

MD404

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND

INSTALL VAV BOXES. SEE SHEET

M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT W ATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE.

ONLY DRAIN SYSTEM SERVING THIS

PHASE BEFORE REMOVING ANY

PIPING OR COILS.

OFFICE

BATH

OFFICE

RECEPTION

OFFICE

WORK

RM/

FILES/KIT

OFFICE

415.1

CONFERENCE

OFFICE

415.2

OPEN

OFFICE

OFFICE

415.3

DRESSING

COMM

ELEC

STOR

MECH

STAIR

OFFICE

420.2

OFFICE

445.2

OFFICE

445.1

MULTI-

PURPOSE

ELEVATOR

LOBBY

OPEN

OFFICE

CORRIDOR

MEN

4' 8' 16'0' 1/8" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

B

KEY PLAN

A

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:3

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

MD107

P A

R T

IA

L

F O

U R

T H

F

LO

O R

D E

M O

LI

T

IO

N

P

LA

N

ZMASWL MJG

3191790

PLAN

NORTH

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

PARTIAL FOURTH FLOOR DEMOLITION PLAN

01/20/2020

GREG SMITH

T

T T

T

T

T

T

T T

T

T

T T

T

T

T

C

C

T

T

T

T

T

1 1

MD404

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND INSTALL

VAV BOXES. SEE SHEET M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT WATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE. ONLY

DRAIN SYSTEM SERVING THIS PHASE

BEFORE REMOVING ANY PIPING OR

COILS.

OFFICE

460.2

OFFICE

460.1

OFFICE

460.3

OFFICE

465A

OFFICE

465E

OFFICE

465D

OFFICE

465C

OFFICE

465B

STAIR

OFFICE

450.2

COMP

RM

450.5

STORAGE

450.4

MECH

STOR

ELEC

COMM

DRESSING

JAN

OFFICE

445.3

OFFICE

445.4

OFFICE

445.5

MULTI-

PURPOSE

ELEVATOR

LOBBY

OPEN

OFFICE

OPEN

OFFICE

OPEN

OFFICE

OFFICE

450.3

OPEN

OFFICE

WOMEN

T

4' 8' 16'0' 1/8" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

B

KEY PLAN

A

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:4

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

MD108

P A

R T

IA

L

F O

U R

T H

F

LO

O R

D E

M O

LI

T

IO

N

P

LA

N

ZMASWL MJG

3191791

PLAN

NORTH

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

PARTIAL FOURTH FLOOR DEMOLITION PLAN

01/20/2020

GREG SMITH

T T

T

T

T

T

T

T

T

T

T

T T

T

T

2 2

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND

INSTALL VAV BOXES. SEE SHEET

M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT W ATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE.

ONLY DRAIN SYSTEM SERVING THIS

PHASE BEFORE REMOVING ANY

PIPING OR COILS.

DIRECTOR

BATH

OFFICE

RECEPTION

CONFERENCE

OFFICE

515.1

WORK

RM/

FILES/KIT

GCCS

RM

OPEN

OFFICE

OFFICE

515.3

OFFICE

515.2

DRESSING

COMM

ELECT

STORAGE

545.1

MAP/WAR

ROOM

CONFERENCE

OFFICE

520.2

OFFICE

545.5

OFFICE

545.6

MULTI-

PURPOSE

CORRIDOR

ELEVATOR

LOBBY

OPEN

OFFICE

MEN

OPEN

OFFICE

CORRIDOR

520.3

STAIR

4' 8' 16'0' 1/8" =1'-0"

GRAPHIC SCALE:

2017181

CHIEF ENG/ARCH

IPT TECH. BRANCH HEAD

PROJECT MANAGER

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

W

A S

H

IN

G T

O N

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

, V A

M A

R

IN

E C

O R

P S

B A

S E

Q U

A N

T

IC

O Q

U A

N T

IC

O

V

A

R E

V D

A T

E

F

IL

E N

A M

E

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

PW B NO.

SHEET

NAVFAC DRAW ING NO.

DES DRW

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

DRAW FORM REVISION: 10 MAY 2014

103OF

SEAL

CHK

SATISFACTORY TO DATE

FOR COMMANDER NAVFAC / B.L.T.L.

ACTIVITY

APPROVED

AS NOTED

B -3

R

E P

A

IR

H V

A C

A

E C

T R

IC

A

L S

Y S

T E

M S

N40080-D-0452

B

KEY PLAN

A

GIZANA KASSAY

GREG SMITH

2850 EISENHOWER AVENUE

SUITE 200

ALEXANDRIA, VA 22314

/2

/2

:3

:4

A

M fs h \U s e rP ro fi le \s li tt le \D o c u m e n ts \2

R

M

C e n s li tt le .r v t

MD109

P A

R T

IA

L

F

IF

T H

F

LO

O R

D E

M O

LI

T

IO

N

P

LA

N

ZMASWL MJG

3191792

PLAN

NORTH

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

PARTIAL FIFTH FLOOR DEMOLITION PLAN

01/20/2020

GREG SMITH

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

2 2

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, CONTROLS, AND

PIPING ASSEMBLY UP TO AND

INCLUDING ISOLATION VALVES.

REMOVE SINGLE DUCT VAV BOX,

FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

REMOVE FAN POWERED VAV

BOX, FLEXIBLE DUCT, DUCT

TRANSITIONS, AND CONTROLS.

KEYNOTE LEGEND

S

E E

M A

T C

H L

IN

E

M

D

GENERAL NOTES

1. SALVAGE, RE-USE, AND REPLACE

CEILING TILES AND GRID AS

NECESSARY TO REMOVE AND INSTALL

VAV BOXES. SEE SHEET M-004.

2. FURNITURE IS EXISTING TO REMAIN.

PROTECT FURNITURE FROM

CONSTRUCTION DUST AND DEBRIS.

3. CLOSE HOT WATER ISOLATION

VALVES FOR PIPING THAT SERVES

REHEAT COILS IN THIS PHASE. ONLY

DRAIN SYSTEM SERVING THIS PHASE

BEFORE REMOVING ANY PIPING OR

COILS.

OFFICE

563.1

OFFICE

563.2

OFFICE

563.3

OFFICE

563.4

CONFERENCE

563.5

CONFERENCE

545.4

ELEC

DRESSING

COMM

JAN

OFFICE

563.6

OFFICE

BATH

OFFICE

RECEPTION

OFFICE

BATH

OF…