attachment_4_bid_3013_25.pdf

D

Caitlyn.M.Stubbs Stamp

05/02/24 ISSUED FOR REBID

4. Replace existing base with new base and add new base where none exists. Johnsonite or Roppe are acceptable products.

SRB Straight Resilient Base

05/02/24 ISSUED FOR REBID

ABBREVIATIONS

PIPING ABBREVIATIONS

D

G

HWR

HWS

(NAME)/ / / / / /

PIPING SYMBOLS

SD

S

BTU

FMT

FS

T

PS

AV

MV

EJ

R

CO

CALLOUT SYMBOLS

T

HVAC GENERAL NOTES HVAC DEMOLITION NOTES

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

0220299

06/20/2023

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201

W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

ABBREVIATIONS

NOTES AND

HVAC LEGEND

CIRCUIT COURT

PORTSMOUTH

NTS

CH

SM

MP000

09/06/2023

MECHANICAL - DEMOLITION

BOILER ROOM

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

MECHANICAL - NEW WORK

BOILER ROOM

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

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

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

0220299

06/20/2023

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201

W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

NEW WORK PART PLANS

DEMOLITION AND

HVAC BASEMENT

CIRCUIT COURT

PORTSMOUTH

1/4" = 1'-0"

CH

SM

MP200

PORTSMOUTH - BOILER PIPING DIAGRAM

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

0220299

06/20/2023

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201

W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

HVAC PIPING DIAGRAM

CIRCUIT COURT

PORTSMOUTH

NTS

CH

SM

MP400

CONDENSING BOILER NEUTRALIZED

CONDENSATE SIGNAGE

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

0220299

06/20/2023

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201

W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

HVAC DETAILS

CIRCUIT COURT

PORTSMOUTH

NTS

CH

SM

MP600

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

0220299

06/20/2023

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201

W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

HVAC SCHEDULES

CIRCUIT COURT

PORTSMOUTH

NTS

CH

SM

MP700

SHEET INDEX

ISSUE

PR

OG

RE

SS

D

RA

W

IN

GS

SHEET NUMBER SHEET DESCRIPTION

PLUMBING ABBREVIATION LIST

(THIS IS A MASTER LIST, NOT ALL ABBREVIATIONS MAY APPEAR ON DRAWINGS.)

AD ACCESS DOOR / AREA DRAIN

ADA AMERICANS WITH DISABILITIES ACT

AFF ABOVE FINISH FLOOR

AP ACCESS PANEL

AUTO AUTOMATIC

BHP BRAKE HORSEPOWER

BMS BUILDING MANAGEMENT SYSTEM

BOH BACK OF HOUSE

BTU BRITISH THERMAL UNIT

°C DEGREES CELSIUS

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

DC DIRECT CURRENT

DDC DIRECT DIGITAL CONTROL

DDCFP DIRECT DIGITAL CONTROL FIELD PANEL

DF DRINKING FOUNTAIN

DFU DRAINAGE FIXTURE UNITS

DIA (~) DIAMETER

DN DOWN

E EXISTING

EFF EFFICIENCY

EMCS ENERGY MANAGEMENT CONTROL SYSTEM

ET EXPANSION TANK

EWC ELECTRIC WATER COOLER

°F DEGREES FAHRENHEIT

FLA FULL LOAD AMPS

FPM FEET PER MINUTE

FPS FEET PER SECOND

FT FEET

FU FIXTURE UNITS

GAL GALLONS

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

H HEIGHT

HD HEAD

HOA HAND OFF AUTO

HP HORSEPOWER

HR HOUR

HS HAND SINK

HZ HERTZ

IBC INTERNATIONAL BUILDING CODE

IE INVERT ELEVATION

IFC INTERNATIONAL FIRE CODE

IFGC INTERNATIONAL FUEL GAS CODE

IMC INTERNATIONAL MECHANICAL CODE

IN INCH

IPC INTERNATIONAL PLUMBING CODE

KW KILOWATT

L LENGTH, LAVATORY

LBS POUNDS

MAX MAXIMUM

MBH 1000 BRITISH THERMAL UNITS PER HOUR

MCA MINIMUM CIRCUIT AMPS

MCC MOTOR CONTROL CENTER

MH MANHOLE

MIN MINIMUM

MOCP MAXIMUM OVER CURRENT PROTECTION

NA NOT APPLICABLE

NEC NATIONAL ELECTRICAL CODE

NFPA NATIONAL FIRE PROTECTION ASSOCIATION

NIC NOT IN CONTRACT

NPSHA NET POSITIVE SUCTION HEAD AVAILABLE

NPSHR NET POSITIVE SUCTION HEAD REQUIRED

OFCI OWNER FURNISHED/CONTRACTOR

INSTALLED

P PUMP

PA PRESSURE AVAILABLE

PD PRESSURE DROP

PDI PLUMBING DRAINAGE INSTITUTE

PH PHASE

PRV PRESSURE REDUCING VALVE

PSI POUND PER SQUARE INCH

PSIA POUND PER SQUARE INCH ABSOLUTE

PSIG POUND PER SQUARE INCH GAUGE

RPM REVOLUTIONS PER MINUTE

S SINK, SOIL

SH SHOWER / STATIC HEAD

SP STATIC PRESSURE

SQ FT SQUARE FEET

SS SERVICE SINK

TAB TESTING AND BALANCING

TDH TOTAL DEVELOPED HEAD

TEL TOTAL EQUIVALENT LENGTH

TP TRAP PRIMER

TS TEMPERING STATION

TYP TYPICAL

U URINAL

UMC UNIFORM MECHANICAL CODE

UNO UNLESS NOTED OTHERWISE

UPC UNIFORM PLUMBING CODE

V VENT, VOLTS

W WIDTH, WASTE, WATT

WC WATER CLOSET

WFU WATER FIXTURE UNITS

WG WATER GAUGE

WH WATER HEATER

WP WATER PRESSURE

WPD WATER PRESSURE DROP

THIS PROJECT INVOLVES CONSTRUCTION INSIDE AN EXISTING STRUCTURE. CONTRACTORS, BY SUBMITTING A BID ARE DEEMED TO BE COMPLETELY FAMILIAR WITH THE EXISTING CONDITIONS OF THE BUILDING AS IT INFLUENCES THE WORK DESCRIBED. NO CLAIMS FOR EXTRA COMPENSATION WILL BE CONSIDERED FOR EXISTING CONDITIONS VISIBLE OR REASONABLY INFERABLE FROM A CAREFUL EXAMINATION OF THE EXISTING

BUILDING CONDITIONS.

CONTRACTOR SHALL INSPECT THE EXISTING FIELD CONDITIONS AT THE SITE (INCLUDING BUT NOT LIMITED TO SIZES, INVERTS AND POINTS OF CONNECTION) AND THE CONTRACT DOCUMENTS PRIOR TO THE START OF ANY WORK TO DETERMINE WHAT EFFECT THE EXISTING CONDITIONS WILL HAVE ON THE WORK POTENTIAL.

CONTRACTOR SHALL REPORT DISCREPANCIES TO THE ARCHITECT AND INCLUDE IN HIS BID ALL COSTS

REQUIRED TO MAKE HIS WORK MEET EXISTING CONDITIONS.

EXISTING CONDITIONS

CONTRACTOR SHALL COORDINATE THE WORK BETWEEN TRADES AND PREPARE SHOP DRAWINGS WHICH CLEARLY INDICATE THE WORK OF EACH TRADE AND THE SPATIAL RELATIONSHIP BETWEEN TRADES.

DUCTWORK ROUTING TAKES PRECEDENCE AND THE WORK OF THE OTHER TRADES SHALL BE COORDINATED ACCORDINGLY. PIPING AND DUCTWORK SYSTEMS SHALL NOT BE FABRICATED UNTIL SUCH COORDINATION AND PREPARATION OF SHOP DRAWINGS HAS BEEN COMPLETED. FABRICATION OR INSTALLATION OF WORK WHICH HAS NOT BEEN SO COORDINATED WHICH RESULTS IN CONFLICTS SHALL BE REPLACED AT NO ADDITIONAL COST. WHERE CONFLICTS ARISE DURING THE PREPARATION OF SHOP DRAWINGS, THE CONTRACTOR SHALL BRING THE CONFLICT TO THE ATTENTION OF THE ARCHITECT FOR RESOLUTION PRIOR

TO PROCEEDING FURTHER.

COORDINATION NOTE

SHEET INDEX

ISSUE

PP000 PLUMBING LEGEND, NOTES AND ABBREVIATIONS - PORTSMOUTH, NH

PP200 PLUMBING BASEMENT PART PLANS - PORTSMOUTH, NH

PP600 PLUMBING SCHEDULES AND DETAILS - PORTSMOUTH, NH

PLUMBING SYMBOL LEGEND

(THIS IS A MASTER LEGEND, NOT ALL SYMBOLS MAY APPEAR ON DRAWINGS.)

ABBR SYMBOL DESCRIPTION

SHEET NOTE

REVISION NUMBER

CW COLD WATER

IW INDIRECT WASTE

RPBP REDUCED PRESSURE BACKFLOW PREVENTER

SOV SHUT-OFF VALVE

CV CHECK VALVE

PRV PRESSURE REDUCING VALVE

MX MIXING VALVE

PIPE TRANSITION

WHA WATER HAMMER ARRESTOR

PIPE DOWN AND PIPE TEE DOWN

PIPE UP AND PIPE TEE UP

PIPE CAP

ANCHOR

FLOW ARROW

POC POINT OF CONNECTION TO EXISTING

POD POINT OF DISCONNECTION FROM EXISTING

ITEM TO BE REMOVED

IW

EQUIPMENT TYPE

EQUIPMENT NUMBER

E = EXISTING

PLAN/RISER TYPE

SHEET/RISER NUMBER

PLUMBING ABBREVIATION LIST

(THIS IS A MASTER LIST, NOT ALL ABBREVIATIONS MAY APPEAR ON DRAWINGS.)

AD ACCESS DOOR / AREA DRAIN

ADA AMERICANS WITH DISABILITIES ACT

AFF ABOVE FINISH FLOOR

AP ACCESS PANEL

AUTO AUTOMATIC

BHP BRAKE HORSEPOWER

BMS BUILDING MANAGEMENT SYSTEM

BOH BACK OF HOUSE

BTU BRITISH THERMAL UNIT

°C DEGREES CELSIUS

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

DC DIRECT CURRENT

DDC DIRECT DIGITAL CONTROL

DDCFP DIRECT DIGITAL CONTROL FIELD PANEL

DF DRINKING FOUNTAIN

DFU DRAINAGE FIXTURE UNITS

DIA (~) DIAMETER

DN DOWN

E EXISTING

EFF EFFICIENCY

EMCS ENERGY MANAGEMENT CONTROL SYSTEM

ET EXPANSION TANK

EWC ELECTRIC WATER COOLER

°F DEGREES FAHRENHEIT

FLA FULL LOAD AMPS

FPM FEET PER MINUTE

FPS FEET PER SECOND

FT FEET

FU FIXTURE UNITS

GAL GALLONS

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

H HEIGHT

HD HEAD

HOA HAND OFF AUTO

HP HORSEPOWER

HR HOUR

HS HAND SINK

HZ HERTZ

IBC INTERNATIONAL BUILDING CODE

IE INVERT ELEVATION

IFC INTERNATIONAL FIRE CODE

IFGC INTERNATIONAL FUEL GAS CODE

IMC INTERNATIONAL MECHANICAL CODE

IN INCH

IPC INTERNATIONAL PLUMBING CODE

KW KILOWATT

L LENGTH, LAVATORY

LBS POUNDS

MAX MAXIMUM

MBH 1000 BRITISH THERMAL UNITS PER HOUR

MCA MINIMUM CIRCUIT AMPS

MCC MOTOR CONTROL CENTER

MH MANHOLE

MIN MINIMUM

MOCP MAXIMUM OVER CURRENT PROTECTION

NA NOT APPLICABLE

NEC NATIONAL ELECTRICAL CODE

NFPA NATIONAL FIRE PROTECTION ASSOCIATION

NIC NOT IN CONTRACT

NPSHA NET POSITIVE SUCTION HEAD AVAILABLE

NPSHR NET POSITIVE SUCTION HEAD REQUIRED

OFCI OWNER FURNISHED/CONTRACTOR

INSTALLED

P PUMP

PA PRESSURE AVAILABLE

PD PRESSURE DROP

PDI PLUMBING DRAINAGE INSTITUTE

PH PHASE

PRV PRESSURE REDUCING VALVE

PSI POUND PER SQUARE INCH

PSIA POUND PER SQUARE INCH ABSOLUTE

PSIG POUND PER SQUARE INCH GAUGE

RPM REVOLUTIONS PER MINUTE

S SINK, SOIL

SH SHOWER / STATIC HEAD

SP STATIC PRESSURE

SQ FT SQUARE FEET

SS SERVICE SINK

TAB TESTING AND BALANCING

TDH TOTAL DEVELOPED HEAD

TEL TOTAL EQUIVALENT LENGTH

TP TRAP PRIMER

TS TEMPERING STATION

TYP TYPICAL

U URINAL

UMC UNIFORM MECHANICAL CODE

UNO UNLESS NOTED OTHERWISE

UPC UNIFORM PLUMBING CODE

V VENT, VOLTS

W WIDTH, WASTE, WATT

WC WATER CLOSET

WFU WATER FIXTURE UNITS

WG WATER GAUGE

WH WATER HEATER

WP WATER PRESSURE

WPD WATER PRESSURE DROP

THIS PROJECT INVOLVES CONSTRUCTION INSIDE AN EXISTING STRUCTURE. CONTRACTORS, BY SUBMITTING A BID ARE DEEMED TO BE COMPLETELY FAMILIAR WITH THE EXISTING CONDITIONS OF THE BUILDING AS IT INFLUENCES THE WORK DESCRIBED. NO CLAIMS FOR EXTRA COMPENSATION WILL BE CONSIDERED FOR EXISTING CONDITIONS VISIBLE OR REASONABLY INFERABLE FROM A CAREFUL EXAMINATION OF THE EXISTING

BUILDING CONDITIONS.

CONTRACTOR SHALL INSPECT THE EXISTING FIELD CONDITIONS AT THE SITE (INCLUDING BUT NOT LIMITED TO SIZES, INVERTS AND POINTS OF CONNECTION) AND THE CONTRACT DOCUMENTS PRIOR TO THE START OF ANY WORK TO DETERMINE WHAT EFFECT THE EXISTING CONDITIONS WILL HAVE ON THE WORK POTENTIAL.

CONTRACTOR SHALL REPORT DISCREPANCIES TO THE ARCHITECT AND INCLUDE IN HIS BID ALL COSTS

REQUIRED TO MAKE HIS WORK MEET EXISTING CONDITIONS.

EXISTING CONDITIONS

CONTRACTOR SHALL COORDINATE THE WORK BETWEEN TRADES AND PREPARE SHOP DRAWINGS WHICH CLEARLY INDICATE THE WORK OF EACH TRADE AND THE SPATIAL RELATIONSHIP BETWEEN TRADES.

DUCTWORK ROUTING TAKES PRECEDENCE AND THE WORK OF THE OTHER TRADES SHALL BE COORDINATED ACCORDINGLY. PIPING AND DUCTWORK SYSTEMS SHALL NOT BE FABRICATED UNTIL SUCH COORDINATION AND PREPARATION OF SHOP DRAWINGS HAS BEEN COMPLETED. FABRICATION OR INSTALLATION OF WORK WHICH HAS NOT BEEN SO COORDINATED WHICH RESULTS IN CONFLICTS SHALL BE REPLACED AT NO ADDITIONAL COST. WHERE CONFLICTS ARISE DURING THE PREPARATION OF SHOP DRAWINGS, THE CONTRACTOR SHALL BRING THE CONFLICT TO THE ATTENTION OF THE ARCHITECT FOR RESOLUTION PRIOR

TO PROCEEDING FURTHER.

COORDINATION NOTE

_none

1. PLUMBING WORK SHALL BE DONE IN ACCORDANCE WITH THE LATEST EDITION OF THE STATE PLUMBING

AND GAS CODE INCLUDING ALL LOCAL AMENDMENTS.

2. OBTAIN ALL PERMITS AND PAY ALL FEES ASSOCIATED WITH THIS WORK PRIOR TO COMMENCEMENT.

3. PIPING AND EQUIPMENT IS SHOWN DIAGRAMMATICALLY. THE ACTUAL ROUTING OF PIPING AND EXACT

LOCATION OF EQUIPMENT SHALL BE DETERMINED IN THE FIELD.

4. IN ADDITION TO REVIEWING AND COORDINATING WITH THE OTHER TRADES ( HVAC AND ELECTRICAL) THE CONTRACTOR SHALL VISIT THE SITE AND FAMILIARIZE HIMSELF WITH DETAILS OF CONSTRUCTION.

5. FURNISH AND INSTALL ALL NECESSARY PIPING, EQUIPMENT SUPPORTS AND ANY EQUIPMENT NOT

SHOWN ON DRAWINGS OR CALLED FOR IN THE SPECIFICATIONS BUT NECESSARY TO PROVIDE A

COMPLETE AND WORKABLE SYSTEM.

6. PROVIDE ACCESS TO ALL VALVES ABOVE CEILINGS

7. FURNISH ACCESS PANELS TO THE GENERAL CONTRACTOR FOR INSTALLATION UNDER THE RELATED

TRADES.

8. INSTALL HORIZONTAL RUNS OF GAS PIPING TIGHT TO THE EXTERIOR OF THE BUILDING

9. INSTALL DIELECTRIC COUPLINGS BETWEEN DISSIMILAR MATERIALS.

10. PROVIDE DRIP LEGS FOR ALL GAS RISERS.

11. REQUIRED FIRE RESISTANCE RATING OF FLOORS, WALLS AND CEILINGS SHALL BE MAINTAINED WHEN

PIPE PENETRATIONS ARE MADE.

GENERAL NOTES

1. THE LOCATIONS OF EXISTING EQUIPMENT INCLUDING PIPING, DUCTWORK, EQUIPMENT, CONDUITS, ETC ARE SHOWN IN AN APPROXIMATE WAY ONLY. VISIT THE SITE PRIOR TO SUBMISSION OF THE BIDS AND COMMENCEMENT OF WORK TO BECOME FAMILIAR WITH THE ACTUAL CONDITIONS AND EXTENT OF THE

WORK.

2. TRACE AND LABEL ALL EXISTING SYSTEMS WITHIN THE DEMOLITION AREA AND BEYOND PRIOR TO

DISCONNECTION AND REMOVAL TO ENSURE THAT NO AREA OUTSIDE THE DEMOLITION AREA IS

AFFECTED. REVIEW IN DETAIL WITH THE GENERAL CONTRACTOR AND OWNER WHAT IS TO BE REMOVED AND REMAIN PRIOR TO WORK COMMENCING THE DEMOLITION. THERE SHALL BE NO INTERRUPTION OF

SERVICES OUTSIDE THE DEMOLITION AREA WITHOUT APPROVAL FROM THE OWNER'S

REPRESENTATIVE.

3. COORDINATE EQUIPMENT REMOVAL WITH ALL PARTIES TO PROVIDE DISCONNECTION. REMOVE

EQUIPMENT BY UNFASTENING AT THE SUPPORTS OR ATTACHMENTS. ALSO REMOVE THE

ATTACHMENTS FROM THE BUILDING, LEAVING NO COMPONENT OF THE ORIGINAL INSTALLATION.

4. EXERCISE CARE WITH EQUIPMENT THAT IS TO BE RELOCATED OR TURNED OVER TO THE OWNER.

EXAMINE THE EQUIPMENT BEFORE REMOVAL IN THE PRESENCE OF THE OWNER'S REPRESENTATIVE TO

DETERMINE ITS CONDITION. DELIVER OWNER-RETAINED EQUIPMENT TO AN ON-SITE LOCATION

DESIGNATED BY THE OWNER AND OBTAIN ACKNOWLEDGMENT OF RECEIPT IN ORIGINAL CONDITION.

5. INSTALL RELOCATED EQUIPMENT IN ORIGINAL CONDITION ENSURING NO DAMAGE.

6. PROMPTLY REPAIR ANY DAMAGE CAUSED DURING/BY THE EXECUTION OF WORK. DAMAGE INCLUDES

BUT IS NOT LIMITED TO DESTRUCTION OF ITEMS INTENDED TO REMAIN OR TO BE SALVAGED.

7. NOTIFY THE OWNER'S REPRESENTATIVE IMMEDIATELY OF ANY UNANTICIPATED HIDDEN CONDITIONS

ENCOUNTERED DURING THE DEMOLITION.

8. ALL ITEMS REMOVED SHALL BE OFFERED TO THE OWNER FOR SALVAGE. IF THE OWNER DOES NOT TAKE POSSESSION, DISPOSE OF THE ITEMS IN A SAFE AND LEGAL MANNER. ALL ITEMS CLASSIFIED AS

HAZARDOUS SHALL BE DISPOSED AS HAZARDOUS WASTES AND A UNIFORM HAZARDOUS WASTE

MANIFEST SHALL BE PROVIDED TO THE OWNER.

9. ENSURE THE SAFE PASSAGE OF PERSONS IN AND AROUND THE BUILDING DURING DEMOLITION.

PREVENT INJURY TO PERSONS AND DAMAGE TO PROPERTY. PROVIDE ADEQUATE SHORING AND

BRACING TO PREVENT COLLAPSE. IMMEDIATELY REPAIR DAMAGED PROPERTY TO THE CONDITION

BEFORE BEING DAMAGED. TAKE EFFECTIVE MEASURES TO PREVENT WINDBLOWN DUST.

10. DO NOT USE CUTTING TORCHES UNTIL WORK AREA IS CLEARED OF FLAMMABLE MATERIALS. AT CONCEALED SPACES, SUCH AS DUCT AND PIPE INTERIORS, VERIFY CONDITION AND CONTENTS OF

HIDDEN SPACE BEFORE STARTING FLAME-CUTTING OPERATIONS. MAINTAIN FIRE WATCH AND

PORTABLE FIRE-SUPPRESSION DEVICES DURING FLAME-CUTTING OPERATIONS. MAINTAIN ADEQUATE

VENTILATION WHEN USING CUTTING TORCHES.

11. NOTIFY UTILITY COMPANIES IN ACCORDANCE WITH THEIR REQUIREMENTS PRIOR TO DEMOLITION.

VERIFY THAT THE UTILITIES HAVE BEEN DISCONNECTED, VALVED, CAPPED AND MADE SAFE PRIOR TO

DEMOLITION.

12. DRAIN, PURGE, OR OTHERWISE REMOVE, COLLECT, AND PROPERLY DISPOSE OF CHEMICALS, LIQUIDS, GASES, EXPLOSIVES, ACIDS, FLAMMABLES, OR OTHER DANGEROUS MATERIALS BEFORE PROCEEDING

WITH DEMOLITION OPERATIONS.

13. PROPERLY LABEL ALL UNLABELED SERVICE PIPELINES AND VALVES TO REMAIN WITH COLOR PIPE MARKERS AND VALVE TAGS. MOUNT A VALVE AND SERVICE CHART IN THE AREA OF DEMOLITION THAT

IDENTIFIES ALL LABELED SERVICES. URN ONE COPY OF SAME OVER TO THE CM OWNER.

14. PRIOR TO DEMOLITION, MAKE SAFE ALL SERVICE PIPE TERMINATIONS TO THE AREA. PROVIDE VALVE

AND CAPS ON PRESSURE SERVICES TO THE AREA THAT ARE TO REMAIN IN SERVICE.

DEMOLITION NOTES

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

RText (RText)

0220299

05/02/2024

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201

W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

05/02/24 ISSUED FOR REBID

ABBREVIATIONS

NOTES AND

PLUMBING LEGEND

CIRCUIT COURT

PORTSMOUTH

NTS

RM

MD

PP000

05/06/2024

1 2 3

A

B

VAULT

B17

MECH ROOM

B16

STAIRS

B18

STAIRS

B15

2"

2"

REMOVE EXIST. 2" GAS PIPE TO BOILER.

CUT AND CONNECT NEW 2" GAS PIPE TO EXISTING 2"

GAS PIPE. INSTALL VALVE AND CAPPED FOR FUTURE

USE

CUT AND CAP ALL ASSOCIATED C.W.,

H.W. AND GAS PIPING CONNECTED TO

THE BOILER. REMOVAL OF EXISTING

BOILER (BY OTHERS)/ /

last

EXISTING WATER

SERVICE TO REMAIN

4" F.D.

4" F.D.

EXISTING ELECTRIC

WATER HEATER TANK TO

REMAIN.

(NO RECIRCULATION LINE)

CUT, VALVE AND CAP EXISTING 12"

C.W. FEED TO BOILER.

EXISTING HONEYWELL AL-1000

GAS METER WITH PRESSURE

REGULATOR TO REMAIN.

1 2 3

A

B

VAULT

B17

MECH ROOM

B16

STAIRS

B18

STAIRS

B15

2" 2"

CUT AND CONNECT NEW 2" GAS PIPE

TO EXISTING 2" GAS CAPPED OUTLET.

2"

PB-2

PB-1

114" GAS PIPE DROP

APPROXIMATELY

3'- 514" A.F.F.

114" GAS PIPE DROP

APPROXIMATELY

3'- 514" A.F.F.

NEW EXPANSION

TANK (BY OTHERS)

12" C.W. VALVED AND CAPPED

FEED TO NEW EXPANSION

TANK.

4" F.D.

CUT AND CONNECT

NEW 12" C.W. TO

EXISTING 12" C.W.

VALVED AND CAPPED OUTLET

2"

EXISTING ELECTRIC

WATER HEATER TANK TO

REMAIN.

(NO RECIRCULATION LINE)

4" F.D.

2"

EXISTING WATER

SERVICE TO REMAIN

EXISTING HONEYWELL AL-1000

GAS METER WITH PRESSURE

REGULATOR TO REMAIN.

12" 12"

12"

12"

12"

PROVIDE EACH BOILER IS A VENTLESS GAS

REGULATOR, DRIP LEG, ISOLATION VALVE

AND UNION. (TYP OF 2)

P100

P-600

NEW 1/2" RPBP TO

EXPANSION TANK

ROUTE FULL SIZED INDIRECT WASTE

LINE TO FLOOR DRAIN KEEPING THE

LINE TIGHT TO EXISTING BOILER CURB.

PLUMBING - DEMOLITION

BOILER ROOM

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

P-200

PLUMBING - NEW WORK

BOILER ROOM

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

P-200

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

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

RText (RText)

0220299

05/02/2024

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201

W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

AREA OF WORK

SHEET OF 29

05/02/24 ISSUED FOR REBID

NEW WORK PART PLANS

DEMOLITION AND

PLUMBING BASEMENT

CIRCUIT COURT

PORTSMOUTH

1/4" = 1'-0"

RM

MD

PP200

3" M

IN

TO EQUIPMENT

CAP

GAS SUPPLY INLET

TEE FITTING

GAS NIPPLE

TYPICAL GAS SEDIMENT TRAP DETAIL

FINISHED FLOOR 3"

M

IN

P621

GRADE

NATURAL GAS RISER DIAGRAM

LONGEST RUN EQUALS: 70'-0" (TDL) (<8"W.C.)

TOTAL CONNECTED LOAD AT METER: 1,450 CFH

PIPE SIZING BASED ON NFPA 54 (2012) SECTION

6.2(B) - 0.5"W.C MAX PRESSURE DROP. AS

REFERENCED BY 248 CMR. SCHEDULE 40 METALLIC

PIPE AT LESS THEN 2 PSI INLET.

SYSTEM, PRESSURE DROP = <0.5 IN. W.C.

70' = 1,450 CFH @ 2" MAIN AND 1-1/2" DROP

EXISTING GAS METER AND

REGULATOR. GAS COMPANY HAS

CONFIRMED EXISTING METER AND

REGULATOR IS SIZED CORRECTLY

FOR THE NEW GAS LOAD.

2" (1,450 CFH)

(2) 725 CFH (1,450CFH TOTAL)

BOILERS TO BE PROVIDED.

PROVIDE NEW 1-1/2"G DROPS

FROM EXISTING MAIN, PROVIDE

UNION, ISOLATION VALVE AND

VENTLESS PRESSURE

REGULATOR. (TYP OF 2)

NOT TO SCALE

PB-1

P001PORTSMOUTH GAS PIPING ARRANGEMENT

GM

FLOOR

EXTERIOR

PARTITION

PB-2

NOTE:

SEE P-200 PLAN FOR GAS EQUIPMENT, ROUTINGS AND SIZES.

REDUCED PRESSURE BACKFLOW PREVENTER P100

NOTES:

1. FURNISH TO OWNER ONE TEST KIT AND SPARE PARTS KIT.

2. THIS CONTRACTOR SHALL ACT AS THE OWNERS AGENT IN SEEKING APPROVAL

FROM ALL LOCAL AND STATE AUTHORITIES. THIS CONTRACTOR SHALL SUBMIT ALL

PLANS, SPECS. AND APPLICATIONS REQUIRED FOR APPROVAL AND PAY ALL FEES.

3. SEE FLOOR PLANS FOR SIZES.

4. MAINTAIN 1'-0" CLEARANCE FROM WALL.

5. TEST AND CERTIFY EACH INSTALLATION.

FINISHED

FLOOR

IN OUT

3' TO 4'

ABOVE FLOOR

CONT. BY HVAC

TEST COCK TYPICAL

PIPE TO

FLOOR DRAIN

FULL SIZE AIR GAP

STRAINER

SHUT OFF VALVE TYPICAL

ALL BRONZE REDUCED PRESSURE

BACKFLOW PREVENTER

ADJUSTABLE

FLOOR SUPPORT

PIPE SADDLESUPPORT NUT

P801

BAND HANGER

FOR PIPE SIZES 12" THRU 4"

BAND HANGER WITH INSULATED PIPE

PREFORMED

FIBERGLASS

INSULATION w/

VAPOR BARRIER

GALVANIZED

STEEL

INSULATION

SHIELD (12" LONG)

NOTES:

1. SEE SPECIFICATION FOR HANGER SIZES AND MATERIAL.

2. DISTANCE BETWEEN HANGERS SHALL BE IN ACCORDANCE WITH THE

APPLICABLE PLUMBING CODE.

3. HANGER ROD SHALL BE PER MANUFACTURER'S RECOMMENDATIONS.

SUPPORT NUT

P800

BAND HANGER

FOR PIPE SIZES 12" THRU 4"

BAND HANGER

NOTES:

1. SEE SPECIFICATION FOR HANGER SIZES AND MATERIAL.

2. DISTANCE BETWEEN HANGERS SHALL BE IN ACCORDANCE WITH THE APPLICABLE

PLUMBING CODE.

3. HANGER ROD SHALL BE PER MANUFACTURER'S RECOMMENDATIONS.

CL

CL

LOCKNUT

INSULATION

PIPING

A

12"OF A 12"OF A

INSULATION SHIELD

SCHEDULE

PIPE SIZE DIM A

GA.

OF

STEEL

UP TO 4" 12" 18

5" & 6" 18" 18

ABOVE 6" 24" 14

PIPE SHIELD DIAGRAM

WASHER

P809

EXISTING AND PROPOSED GAS FIRED EQUIPMENT SCHEDULE (PORTSMOUTH)

TAG NO. /

EQUIPMENT QTY. INPUT (EA.)

CFH

TOTAL INPUT

CFH

REQ'D

PRESS. LOCATION

PRESSURE

DROP FROM

METER

REMARKS

DEMOLISHED

BOILERS 1 1,357 1,357 4.4"-14"W.C.

BOILER /

MECHANICAL

ROOM

NO EXISTING REGULATOR,

DEMOLISH EXISTING

DROP UP MAIN, CAP AND

MAKE SAFE.

NEW BOILERS 2 725 1,450 4"-14"W.C.

BOILER /

MECHANICAL

ROOM

<0.5"W.C.

2012 NFPA 54

TABLE 6.2(b)

PROVIDE VENTLESS

LOCKUP STYLE GAS

REGULATOR TO REDUCE

PRESSURE. EQUIVALENT

LENGTH OF PIPING IS

70FT INCLUDING VALVES,

TEES AND ELBOWS

EXISTING

TOTAL

LOAD

1,357

PROPOSED

TOTAL

LOAD

1,450

2" (725 CFH)

1-1/2" (725 CFH)

ROUTE INDIRECT WASTE

TO THE NEAREST FLOOR

DRAIN AS SHOWN ON

PLANS.

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

RText (RText)

0220299

05/02/2024

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201

W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

05/02/24 ISSUED FOR REBID

AND DETAILS

PLUMBING SCHEDULES

CIRCUIT COURT

PORTSMOUTH

NTS

RM

RM

PP600

SWITCH LEGEND

SINGLE POLE SWITCH, RATED 20A, 120/277V

"a" LOWER CASE LETTER INDICATES FIXTURE SWITCH CONTROL

MOTOR RATED SWITCH FOR EMERGENCY BOILER SHUTOFF

S a

S B

ABBREVIATIONS

A/AMP AMPERE KWH KILOWATT HOURS

AC ALTERNATING CURRENT LTG LIGHTING

ADA AMERICAN WITH DISABILITIES

ACT MCB MAIN CIRCUIT BREAKER

AF AMPERE FRAME MEC MASSACHUSETTS ELECTRICAL

CODE

AFF ABOVE FINISHED FLOOR M/G MOTOR/GENERATOR SET

AFG ABOVE FINISHED GRADE MH MANHOLE

AIC AMPERE INTERRUPTING

CAPACITY MLO MAIN LUGS ONLY

AL ALUMINUM MTD MOUNTED

AT AMPERE TRIP MTG MOUNTING

ATS AUTOMATIC TRANSFER SWITCHNC NORMALLY CLOSED CONTACT

AWG AMERICAN WIRE GAUGE NEC NATIONAL ELECTRICAL CODE

B BURIED NO NORMALLY OPEN CONTACT

C CONDUIT NTS NOT TO SCALE

CA CABLE # NUMBER

CATV CABLE TELEVISION OPD OVER CURRENT PROTECTION

DEVICE

CCTV CLOSED CIRCUIT TELEVISION

SYSTEM POS PROVIDED UNDER OTHER

SECTIONS

CB CIRCUIT BREAKER PVC POLYVINYL CHLORIDE

CKT CIRCUITS PWR POWER

CPU CENTRAL PROCESSING UNIT RGS RIGID GALVANIZED STEEL

℄ CENTERLINE RMS ROOT MEAN SQUARE VALUE

dB DECIBEL RPM REVOLUTIONS PER MINUTE

DC DIRECT CURRENT SPD SURGE PROTECTIVE DEVICE

DWG DRAWING SN SOLID NEUTRAL

EC ELECTRICAL CONTRACTOR SWBD SWITCHBOARD

EMT ELECTRIC METALLIC TUBING TB TERMINAL BLOCK

FDR FEEDER TEL TELEPHONE

FLMT FLEXIBLE LIQUID TIGHT METALLIC

TUBING TERMN TERMINAL

FREQ FREQUENCY TSP TWISTED SHIELDED-PAIR

GEC GROUNDING ELECTRODE

CONDUCTOR TVSS TRANSIENT VOLTAGE SURGE

SUPPRESSER

GFI GROUND FAULT INTERRUPTING TYP TYPICAL

GND GROUND UG UNDERGROUND

HH HANDHOLE UNO UNLESS NOTED OTHERWISE

HP HORSEPOWER UPS UNINTERRUPTIBLE POWER

SUPPLY

HVAC HEATING, VENTILATING AND AIR

CONDITIONING UTP UNSHIELDED TWISTED-PAIR

HZ HERTZ V VOLTS

IG ISOLATED GROUND VA VOLT-AMPERE

JB JUNCTION BOX VSD VARIABLE SPEED DRIVE

KVA KILOVOLT-AMPERE W WATTS

KW KILOWATT WP WEATHERPROOF

WIRING DEVICE LEGEND

DUPLEX RECEPTACLE, GROUNDING TYPE, RATED 20A, 125V

"5"- INDICATES CIRCUIT NUMBER

"GFI"- INDICATES INTEGRAL GROUND FAULT CIRCUIT INTERRUPTER

DOUBLE DUPLEX RECEPTACLE, GROUNDING TYPE, RATED 20A, 125V

JUNCTION BOX

GFI

J

MOTOR & CONTROLS LEGEND

MAGNETIC MOTOR STARTER, REFER TO MAGNETIC MOTOR STARTER & VFD

SCHEDULE FOR TYPE, SIZE AND ENCLOSURE

EQUIPMENT CONTROL PANEL

VARIABLE SPEED DRIVE

DISCONNECT SWITCH RATED 30AMP, 3-POLE, IN NEMA TYPE 1 ENCLOSURE,

UNLESS OTHERWISE NOTED

"3R" - INDICATES NEMA TYPE 3R ENCLOSURE

"2P" - INDICATES 2 POLE SINGLE PHASE DISCONNECT

"60AS" - INDICATES 60A SWITCH

FUSED DISCONNECT SWITCH, 3-POLE, IN NEMA TYPE 1 ENCLOSURE,

UNLESS OTHERWISE NOTED.

"3R" - INDICATES NEMA TYPE 3R ENCLOSURE

"60AS" - INDICATES 60AMP SWITCH

"50AF" - INDICATES 50AMP FUSES

EQUIPMENT TAG, TOP ALPHANUMERIC CORRESPONDS TO EQUIPMENT ID

LOWER INDICATES LOAD (KW, HP, ETC.)

CP

VFD

30AS

60AF

60AS

FB-4

7.5KW

POWER DISTRIBUTION

208Y/120 VOLT PANELBOARD, SURFACE MOUNTED

REFER TO SCHEDULE OF PANELBOARDS

DRY TYPE TRANSFORMER

UTILITY METER AND SOCKET

T

M

LIGHTING FIXTURE LEGEND

LIGHTING FIXTURE (SEE LIGHTING FIXTURE SCHEDULE)

"FR2" - INDICATES LIGHTING FIXTURE TYPE

"2" - INDICATES CIRCUIT NUMBER

"a" - INDICATES SWITCH CONTROL

"NL"- INDICATES NIGHT LIGHT (UNSWITCHED) CIRCUIT

EXIT SIGN LIGHTING FIXTURE, CEILING, PENDANT MOUNTED,

ARROWS AND EXIT FACE (SHADED) AS INDICATED

EMERGENCY LIGHTING BATTERY UNIT WITH DOUBLE LAMP HEADS

FR2

2,a

ES2

ES1

EB1BRANCH CIRCUIT & FEEDER LEGEND

BRANCH CIRCUIT OR FEEDER CONCEALED IN FINISHED AREAS

BRANCH CIRCUIT OR FEEDER TURNING UP TOWARDS OBSERVER

BRANCH CIRCUIT OR FEEDER TURNING DOWN AWAY FROM OBSERVER

BRANCH CIRCUIT HOME RUN TICKS INDICATE QUANTITY OF

CONDUCTORS, GROUND CONDUCTORS ARE NOT INDICATED. NO TICKS

INDICATES 2#12 & 1#12G IN 3/4"C MINIMUM. R22A-1,3,5 INDICATES PANEL

AND CIRCUIT DESIGNATION FROM WHICH HOMERUN SHALL ORIGINATE.

EACH CIRCUIT SHALL BE 20A-1P (20AMP SINGLE POLE) UNLESS NOTED

OTHERWISE.

R22A-1,3,5

FIRE ALARM LEGEND

FIRE ALARM CONTROL PANEL

FIRE ALARM MANUAL PULL STATION

FIRE ALARM AUDIBLE AND VISUAL DEVICE, NUMERAL INDICATES CANDELA

VALUE

FIRE ALARM SMOKE DETECTOR, PHOTO ELECTRIC UNLESS NOTED

OTHERWISE

CARBON MONOXIDE SENSOR

FACP

F

110cd

F WG

S

CO

EXISTING EQUIPMENT LEGEND

XM EXISTING EQUIPMENT TO REMAIN

X EXISTING EQUIPMENT TO BE REMOVED

XR EXISTING EQUIPMENT TO BE RELOCATED

XRW EXISTING EQUIPMENT TO BE REWORKED

XN NEW LOCATION OF EXISTING RELOCATED EQUIPMENT

NR EXISTING EQUIPMENT TO BE REMOVED AND NEW EQUIPMENT TO BE

INSTALLED ON EXISTING BRANCH/FEEDER

EXISTING EQUIPMENT FOR INFORMATION ONLY-

INDICATED BY SYMBOL WITH LIGHT AND OUT OF FUNCTION LINE

TYPE

EXISTING EQUIPMENT TO BE REWORKED-

INDICATED BY SYMBOL WITH DASHED AND IN FUNCTION LINE TYPE

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

RText (RText)

0220299

05/02/2024

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201 W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

05/02/24 ISSUED FOR REBID

ABBREVIATIONS

NOTES AND

ELECTRICAL LEGEND

CIRCUIT COURT

PORTSMOUTH

NTS

RAR

DJF

EP000

B

VAULT

B17

MECH ROOM

B16

STAIRS

B15

DISCONNECT AND MAKE

SAFE EXISTING BOILER TO

BE REMOVED BY DIVISION 23

P-1

P-2

XM

XM

X

C P

NR NR

NR

NR

NR

NR NR

MAIN DISTRIBUTION PANEL

EXISTING BOILER

CONTROL PANEL

XM

XM

XM

FA

C P

XM

XRW

XM

XM

EXISTING PANEL 'PDP'

225A,120/208V,3Ø,4W

EXISTING PANEL 'PP1'

100A,120/208V,3Ø,4W

EXISTING FIRE ALARM

CONTROL PANEL

T

EXISTING IT RACK

XM

XM

X M

M XM

XM XMS

XMS

XM

EWH

XM

S

XM

B

B-1 X

ELECTRICAL - DEMOLITION

BOILER ROOM

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

EP100

1. REFER TO THE ARCHITECTURAL DRAWINGS FOR THE EXTENT OF THE DEMOLITION SCOPE OF

WORK AND AREA. THE DEMOLITION PLANS INDICATE THE GENERAL INTENT AND ARE NOT

INTENDED TO SHOW ALL ITEMS TO BE REMOVED OR RETAINED. THE ELECTRICAL SCOPE MAY

EXTEND BEYOND THE AREA DEFINED BY THE ARCHITECTURAL DEMOLITION LIMITS TO FULLY

COMPLY WITH VARIOUS REQUIREMENTS OF THE CONTRACT DOCUMENTS.

2. THE ELECTRICAL DEMOLITION PLANS ARE NOT INTENDED TO SHOW ALL ITEMS TO BE REMOVED

OR RETAINED. DISCONNECT AND MAKE SAFE DEVICES AND EQUIPMENT LOCATED ON WALLS

AND/OR CEILINGS TO BE REMOVED. NOTIFY THE OWNER'S REPRESENTATIVE IMMEDIATELY OF

ANY UNANTICIPATED HIDDEN CONDITIONS ENCOUNTERED DURING THE DEMOLITION.

3. PERFORM ELECTRICAL DEMOLITION WORK AS SHOWN ON THE DRAWINGS AND AS SPECIFIED

IN COOPERATION WITH THE OTHER TRADES AND AS SCHEDULED AND APPROVED BY THE

OWNER'S REPRESENTATIVE. DISCONNECT AND MAKE SAFE ALL ELECTRICAL EQUIPMENT

IDENTIFIED FOR REMOVAL ON THE ELECTRICAL, HVAC, PLUMBING, AND FIRE PROTECTION

PLANS.

4. THE LOCATIONS OF EXISTING EQUIPMENT INCLUDING PIPING, DUCTWORK, EQUIPMENT,

CONDUITS, ETC ARE SHOWN IN AN APPROXIMATE WAY ONLY. VISIT THE SITE PRIOR TO

SUBMISSION OF THE BIDS AND COMMENCEMENT OF WORK TO BECOME FAMILIAR WITH THE

ACTUAL CONDITIONS AND EXTENT OF THE WORK.

5. POWER OUTAGES CAUSED BY DEMOLITION THAT AFFECT OTHER AREAS SHALL BE HELD TO A

MINIMUM. SHUTDOWNS SHALL BE COORDINATED WITH USERS AND THE OWNER. NIGHT,

WEEKEND, AND/OR HOLIDAY TIME REQUIRED TO PERFORM ELECTRICAL DEMOLITION WORK OR

NEW ELECTRICAL WORK SHALL BE CARRIED AS PART OF THE CONTRACT COST.

6. CIRCUIT TRACE AND LABEL ALL EXISTING BRANCH CIRCUITS AND FEEDERS WITHIN THE AREA OF DEMOLITION SCOPE PRIOR TO DE-ENERGIZING AND DISCONNECTION. ALL CIRCUITS WITHIN

PANELBOARDS IDENTIFIED FOR REMOVAL SHALL BE TRACED AND LABELED TO ENSURE THAT

NO AREA OUTSIDE THE DEMOLITION SCOPE LIMIT IS AFFECTED. THERE SHALL BE NO

INTERRUPTION OF SERVICES OUTSIDE THE DEMOLITION AREA WITHOUT APPROVAL FROM THE

OWNER'S REPRESENTATIVE.

7. DE-ENERGIZE AND REMOVE ALL CONDUCTORS AND RACEWAYS TO THEIR POINTS OF ORIGIN

WITHIN THE AREA OF DEMOLITION SCOPE. ITEMS IDENTIFIED FOR DEMOLITION SHALL NOT BE

ABANDONED IN PLACE. RACEWAYS THAT ENTER MASONRY WALLS AND FLOORS SHALL BE CUT

FLUSH AT THE SURFACE FOR PATCHING BY OTHERS. ALL CIRCUIT BREAKERS ASSOCIATED

WITH THE DEMOLITION SCOPE SHALL BE DE-ENERGIZED AND LABELED SPARE.

8. PROMPTLY REPAIR ANY DAMAGE CAUSED DURING/BY THE EXECUTION OF WORK. DAMAGE

INCLUDES BUT IS NOT LIMITED TO DESTRUCTION OF ITEMS INTENDED TO REMAIN OR TO BE

SALVAGED.

9. EXERCISE CARE WITH EQUIPMENT THAT IS TO BE RELOCATED OR TURNED OVER TO THE

OWNER. EXAMINE THE EQUIPMENT BEFORE REMOVAL IN THE PRESENCE OF THE OWNER'S

REPRESENTATIVE TO DETERMINE ITS CONDITION. DELIVER OWNER-RETAINED EQUIPMENT TO

AN ON-SITE LOCATION DESIGNATED BY THE OWNER AND OBTAIN ACKNOWLEDGMENT OF

RECEIPT IN ORIGINAL CONDITION.

10. ALL ITEMS REMOVED SHALL BE OFFERED TO THE OWNER FOR SALVAGE. IF THE OWNER DOES

NOT TAKE POSSESSION, DISPOSE OF THE ITEMS IN A SAFE AND LEGAL MANNER. ALL ITEMS

CLASSIFIED AS HAZARDOUS SHALL BE DISPOSED AS HAZARDOUS WASTES AND A UNIFORM

HAZARDOUS WASTE MANIFEST SHALL BE PROVIDED TO THE OWNER.

11. ENSURE THE SAFE PASSAGE OF PERSONS IN AND AROUND THE BUILDING DURING

DEMOLITION. PREVENT INJURY TO PERSONS AND DAMAGE TO PROPERTY. PROVIDE ADEQUATE

SHORING AND BRACING TO PREVENT COLLAPSE. IMMEDIATELY REPAIR DAMAGED PROPERTY

TO THE CONDITION BEFORE BEING DAMAGED. TAKE EFFECTIVE MEASURES TO PREVENT

WINDBLOWN DUST.

12. THE EXISTING FIRE ALARM SYSTEM SHALL REMAIN FULLY FUNCTIONAL DURING THE ENTIRE

DEMOLITION AND CONSTRUCTION PERIOD. REUSE OF EXISTING FIRE ALARM SYSTEM

RACEWAYS SHALL NOT BE ALLOWED. ALL REQUIRED SYSTEM SHUTDOWNS SHALL BE

COORDINATED WITH AND APPROVED BY THE OWNER'S REPRESENTATIVE AND THE AUTHORITY

HAVING JURISDICTION. DEMOLITION OF THE EXISTING SYSTEM SHALL NOT COMMENCE UNTIL

THE NEW SYSTEM HAS BEEN COMPLETELY INSTALLED, TESTED AND APPROVED BY THE

AUTHORITY HAVING JURISDICTION.

13. CREATE AND SUBMIT IMPAIRMENT PLANS TO THE OWNER AND AHJ IF ANY PORTION OF THE

EXISTING FIRE ALARM SYSTEM IS TAKEN OUT OF SERVICE DURING THE EXECUTION OF THE

PROJECT.

14. REMOVED FLUORESCENT AND HID LAMPS AND BATTERIES SHALL BE RECYCLED BY A FACILITY

APPROVED BY THE OWNER'S REPRESENTATIVE.

15. ALL BALLASTS IN LIGHTING FIXTURES TO BE DISPOSED SHALL BE VERIFIED TO BE PCB FREE.

ALL BALLASTS MANUFACTURED PRIOR TO 1979 AND NOT LABELED AS PCB FREE SHALL BE

CONSIDERED TO CONTAIN PCBS. PROVIDE WRITTEN VERIFICATION TO THE OWNER'S

REPRESENTATIVE THAT CONFIRMS PCB FREE WASTE. WHERE PCB FREE WASTE CANNOT

BE VERIFIED, BALLASTS SHALL BE RECYCLED BY A FACILITY APPROVED BY THE OWNER'S

REPRESENTATIVE, WITH PCB COMPONENTS ELIMINATED BY A HIGH TEMPERATURE

INCINERATION.

ELECTRICAL DEMOLITION NOTES

1 2 3

A

B

VAULT

B17

MECH ROOM

B16

STAIRS

B15

PP-5PP-4

LS1

NR

PB-2PB-1

P-1

P-2

XM

XM

C P

MAIN DISTRIBUTION PANEL

EXISTING BOILER

CONTROL PANEL

XM

XM

XM

FA

C

P

XM

XRW

XM

XM

EXISTING PANEL 'PDP'

225A,120/208V,3Ø,4W

EXISTING PANEL 'PP1'

100A,120/208V,3Ø,4W

EXISTING FIRE ALARM

CONTROL PANEL

T

EXISTING IT RACK

XM

XM

X M

M XM

XM

XMS

XM

EWH

XM

LS1 NR

LS1

NR

LS1

NR

SS

S

XM

BXMS

SB

PROVIDE BOILER SHUTDOWN

SWITCH, SEE DETAIL E316

ON DRAWING EP300 FOR

ADDITIONAL INFORMATION

LS1E

NR

LS1E

NR

LS1E

NR

POWER NOTES:

1. REFER TO DRAWING EP000 FOR LEGEND, SYMBOLS AND GENERAL NOTES.

2. REFER TO ARCHITECTURAL AND MECHANICAL DRAWINGS FOR ASSOCIATED

NOTES, DETAILS, HEIGHTS AND EXACT LOCATIONS OF ALL EQUIPMENT.

3. CIRCUIT NUMBERS DENOTE CIRCUITING INTENT. EXACT NUMBER

DESIGNATIONS SHALL BE DETERMINED IN THE FIELD AND REFLECTED ON THE

AS BUILT DRAWINGS. INTERCONNECTING BRANCH WIRING SHALL BE SIZED

EQUAL TO THE HOMERUN UNLESS NOTED OTHERWISE.

4. VOLTAGE DROP HAS BEEN CONSIDERED IN THE DESIGN OF ALL BRANCH

CIRCUITRY AND FEEDER SIZES BASED ON EQUIPMENT LAYOUTS AND

SHORTEST CONDUCTOR/RACEWAY ROUTING. THE ELECTRICAL CONTRACTOR

SHALL BE RESPONSIBLE FOR DEVIATIONS TAKEN THAT WILL INCREASE

CONDUCTOR/RACEWAY LENGTHS. BRANCH CIRCUITS LONGER THAN 75' FOR

120V FROM PANEL TO LAST OUTLET SHALL BE INCREASED A MINIMUM OF ONE

SIZE ABOVE THAT SPECIFIED TO LIMIT VOLTAGE DROP TO LESS THAN 3%.

FEEDERS SHALL FOLLOW SIMILAR GUIDELINES AND BE LIMITED TO A 2%

DROP.

5. POWER BRANCH CIRCUITRY SHALL BE INSTALLED IN CONDUIT.

6. MAINTAIN CONTINUITY OF BRANCH CIRCUITRY ASSOCIATED WITH ALL

EXISTING POWER AND LIGHTING DEVICES TO REMAIN.

ELECTRICAL NEW WORK NOTES

ELECTRICAL - NEW WORK

BOILER ROOM

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

EP100

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

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

RText (RText)

0220299

05/02/2024

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201

W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

05/02/24 ISSUED FOR REBID

NEW WORK PART PLANS

DEMOLITION AND

ELECTRICAL BASEMENT

CIRCUIT COURT

PORTSMOUTH

1/4" = 1'-0"

RAR

DJF

EP100

B

VAULT

B17

MECH ROOM

B16

STAIRS

B15

MAIN DISTRIBUTION PANEL

XM

XM

FA

C P

XM

XM

EXISTING PANEL 'PDP'

225A,120/208V,3Ø,4W

EXISTING PANEL 'PP1'

100A,120/208V,3Ø,4W

EXISTING FIRE ALARM

CONTROL PANEL

S

XR

S

XR

XMS

XM F

XM F

TSS

X

S

XM

B

FIRE ALARM - DEMOLITION

BOILER ROOM

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

EP200

FIRE ALARM RISER DIAGRAM NOTES:

1. THIS DRAWING IS INTENDED TO ILLUSTRATE MAJOR EQUIPMENT AND THE INTENDED

INTERCONNECTIONS. REFER TO THE FLOOR PLANS FOR EXACT LOCATIONS AND QUANTITIES OF

DEVICES. REFER TO THE MANUFACTURER'S WIRING DIAGRAMS FOR INTERCONNECTION

REQUIREMENTS. INTERCONNECTION DETAILS SHALL BE INCLUDED IN THE SHOP DRAWINGS WITH

COMPONENT CUT SHEETS FOR REVIEW AND APPROVAL.

2. ALL FINAL CONNECTIONS INTO THE EXISTING FIRE ALARM SYSTEM SHALL BE PERFORMED BY THE

OWNER'S FIRE ALARM MAINTENANCE CONTRACTOR. THE ELECTRICAL CONTRACTOR SHALL CARRY

ALL ASSOCIATED COSTS FOR FINAL CONNECTION AND ASSOCIATED TESTING.

3. ALL NEW FIRE ALARM DEVICES SHALL MATCH EXISTING MANUFACTURER AND BE CROSSED LISTED

FOR CONNECTION TO THE EXISTING SYSTEM.

4. EXISTING SMOKE DETECTORS, PULL STATIONS, AUDIO/VISUAL DEVICES, HEAT DETECTORS, ETC.

WITHIN THE BUILDING SHALL BE MAINTAINED, UNLESS OTHERWISE NOTED. DEVICES IDENTIFIED

FOR REMOVAL SHALL BE RETAINED UNTIL NEW SYSTEM OPERATIONAL AND APPROVED. PROVIDE

CONTROL MODULES, WIRING, PROGRAMMING OF SYSTEM AS REQUIRED TO MAINTAIN SYSTEM

OPERATION OF EXISTING DEVICES. REPROGRAM SYSTEM AND MODIFY EXISTING ANNUNCIATOR(S)

TO ACCOMMODATE THE NEW DEVICES AND FUNCTIONS.

5. FIRE ALARM SYSTEM MODIFICATION SHALL BE IN CONFORMANCE WITH THE LATEST FIRE

DEPARTMENT RULES AND REGULATIONS.

1.REFERENCE TO NFPA 72 ARE TO THE 2019 EDITION.

2.THIS DRAWING CONSTITUTES THE TIER ONE FLOOR PLAN SUBMISSION IN

ACCORDANCE WITH THE NH DIVISION OF FIRE SAFETY. THESE REQUIREMENTS

INCLUDE, BUT ARE NOT LIMITED TO THE FOLLOWING:

a.FLOOR PLAN ILLUSTRATING ALL ROOM USES.

b.LOCATION OF ALL INITIATING DEVICES. CEILING TYPE AND HEIGHT ARE

INCLUDED WHERE DETECTION ILLUSTRATED AND UNUSUAL CONDITIONS

APPLY SUCH AS HEIGHT OVER 10 FEET OR WHERE BEAMS AND JOISTS ARE

PRESENT.

c.INTERFACE OF FIRE SAFETY FUNCTIONS SUCH AS DOOR UNLOCKING, SOUND

SYSTEM MUTING AND ILLUMINATION TO 100% (WHERE REQUIRED).

d.LOCATION OF ALL NOTIFICATION APPLIANCES WITH STROBE CANDELA

RATINGS.

e.LOCATION OF ALL FIRE ALARM CONTROL PANELS AND ANNUNCIATORS.

f. POWER SOURCE FOR ALL PANELS AND POWER SUPPLIES.

3.THE INSTALLING CONTRACTOR IS RESPONSIBLE FOR THE DEVELOPMENT AND

SUBMISSION OF THE REQUIRED SHOP DRAWINGS. SHOP DRAWINGS SHALL BE

SUBMITTED TO THE ENGINEER FOR REVIEW AND BE OF SUFFICIENT QUALITY TO

BE APPROVED PRIOR TO THE CONTRACTORS SUBMISSION TO THE AHJ FOR

PERMIT.

4.NFPA 72 SHOP DRAWING REQUIREMENTS INCLUDE, BUT ARE NOT LIMITED TO

THE FOLLOWING:

a.NAME, LICENSE NUMBER AND LICENSE EXPIRATION DATE OF THE

INSTALLING CONTRACTOR.

b.RISER DIAGRAM WITH ALL DEVICES, INTERCONNECTING WIRING AND

CIRCUITING INTENT.

c.CALCULATIONS FOR POWER SUPPLY (DC AND AMPLIFIERS WHERE USED), BATTERY CAPACITY AND VOLTAGE DROP.

d.MANUFACTURER'S CUT SHEETS FOR ALL DEVICES AND MATERIALS.

e.THE ACTUAL BUILDING FA SEQUENCE OF OPERATIONS OBTAINED FROM THE

OWNER'S FA MAINTENANCE CONTRACTOR

f. FLOOR PLANS DERIVED FROM THE TIER ONE SUBMISSION PLANS WITH THE

FOLLOWING INFORMATION MODIFIED/ADDED:

i. ACAD PLANS WILL BE MADE AVAILABLE FOR THE CONTRACTORS USE

INCLUDING ALL TIER ONE INFORMATION IN ACCORDANCE WITH THE

CONTRACTUAL REQUIREMENTS. THE DOCUMENT SHALL CLEARLY INDICATE

THE CONTRACTOR'S OWNERSHIP OF ILLUSTRATED INFORMATION.

ii. CONDUIT ROUTING AND CONDUCTOR TYPE AND COUNT BETWEEN ALL

DEVICES ILLUSTRATING INSTALLATION INTENT. WHERE REQUIRED BY THE

RISER AND/OR SPECIFICATIONS, CLEARLY ILLUSTRATE CLASS A

SEPARATIONS.

iii. AUDIBLE DEVICE TAP SETTINGS WHERE ADJUSTABLE.

iv. INITIATING DEVICE ADDRESSES WHERE MANUFACTURER CAN APPLY

THEM PRIOR TO INSTALLATION ON THE SLC.

5.NFPA 72 RECORD DRAWINGS INCLUDE, BUT ARE NOT LIMITED TO THE

FOLLOWING:

a.AS-BUILT PLANS DERIVED FROM THE TIER TWO FLOOR PLANS ILLUSTRATING

INSTALLED CONDITIONS, DEVICE ADDRESSES, FINAL TAP SETTINGS AND

AUDIBLE AMBIENT AND TEST DB READINGS THROUGHOUT THE SPACE.

b.WRITTEN VERSION OF SEQUENCE OF OPERATION SHALL BE INCLUDED.

c.O&M MANUAL PER NFPA 72 REQUIREMENTS.

d.SYSTEM RECORD OF COMPLETION FORM PER NFPA 72 FIGURES 7.8.2(a) THRU (f) SECTIONS AS APPLICABLE TO THE PROJECT SCOPE.

e.SYSTEM RECORD OF INSPECTION AND TESTING FORM PER NFPA 72 FIGURE 7.8.2(g) THRU (l) SECTIONS AS APPLICABLE TO THE PROJECT SCOPE.

f. CONFIRMATION THAT A RECORD COPY OF THE SITE SPECIFIC SOFTWARE

HAS BEEN DELIVERED TO THE OWNER'S REPRESENTATIVE.

FIRE ALARM PERMIT SUBMISSION NOTES

FIRE ALARM NOTES:

1. REFER TO DRAWING ED000 FOR LEGEND, SYMBOLS AND GENERAL NOTES.

2. FIRE ALARM BRANCH CIRCUITRY MAY BE TYPE MC CABLE WHERE

CONCEALED ABOVE SUSPENDED CEILINGS AND IN METAL STUD WALLS.

3. MC CABLE FOR FIRE ALARM SERVICE SHALL HAVE A RED IDENTIFIER ALONG

ITS ENTIRE LENGTH. JUNCTION BOX COVERS AND CONDUIT COUPLINGS FOR

ALL FIRE ALARM WIRING RACEWAYS SHALL BE PAINTED RED PRIOR TO

INSTALLATION.

4. MAINTAIN CONTINUITY OF BRANCH CIRCUITRY ASSOCIATED WITH ALL

EXISTING FIRE ALARM DEVICES TO REMAIN.

PARTIAL FIRE ALARM RISER DIAGRAM

SCALE: N.T.S.

BOILER ROOM - DEMOLITION

S

XM XR

REMAINING

DEVICES

EXISTING

FIRE

ALARM

CONTROL

PANEL TSS

X

BOILER ROOM - NEW WORK

S

XM XN

REMAINING

DEVICES

EXISTING

FIRE

ALARM

CONTROL

PANEL TSS

INTERCEPT EXISTING FIRE ALARM CIRCUIT,

EXTEND WIRING AS NECESSARY TO NEW AND

RELOCATED DEVICES, TYP.

CO

ZMM

REMAINING

DEVICES

XM

F

XM

F

REMAINING

DEVICES

XM

F

XM

F

60cd F

15cd F

1 2 3

A

B

VAULT

B17

MECH ROOM

B16

STAIRS

B15

MAIN DISTRIBUTION PANEL

XM

XM

FA

C

P

XM

XM

EXISTING PANEL 'PDP'

225A,120/208V,3Ø,4W

EXISTING PANEL 'PP1'

100A,120/208V,3Ø,4W

EXISTING FIRE ALARM

CONTROL PANEL

S

XN

S

XMF

XM F

XN

TSS TSS

PROVIDE FIROMATIC THERMAL

SAFETY SWITCH WITHIN 2' OF BOILER

AND LOCKABLE BOILER SHUTOFF SWITCH

AT EACH BOILER

C O

SB

PROVIDE BOILER SHUTDOWN

SWITCH, SEE DETAIL E316

ON DRAWING E-300 FOR

ADDITIONAL INFORMATION

PROVIDE CO DETECTION

SEE DETAIL E807 FOR ON

DRAWING EP300 FOR ADDITIONAL

INFORMATION

PDP-18

60cd F

15cd F

FIRE ALARM - NEW WORK

BOILER ROOM

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

EP200

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

NUMBER

SCALE

DRAWN BY

CHECKED BY

DATE

DATE DESCRIPTIONCHK

RText (RText)

0220299

05/02/2024

STATE OF

NEW HAMPSHIRE

PORTSMOUTH, NH

DOVER, NH

CIRCUIT COURT

BOILERS REPLACEMENT

200 Brickstone Square

Andover, MA 01810-1488

T.978-296-6200

F.978-296-6201 W. www.nv5.com

This CADD Document is an instrument of professional service, and shall not be used, in whole or in part, for any project other than for which it was created without the expressed, written consent of NV5. Any unauthorized use, reuse, modification or alteration, including automated conversion of this document shall be at the user's sole risk without liability or legal exposure to NV5.

At the request of [IDENTIFY PARTY], this [NAME OF DELIVERABLE (REPORT, DRAWINGS, ETC.)] has been expedited to [Client] Hence, [client] is hereby notified that NV5 did not have an opportunity to conduct its industry standard quality control procedures. Accordingly, Client agrees that the [NAME OF DELIVERABLE] is subject to revision, including but not limited to contractor change orders or owner claims, in connection with [NAME OF DELIVERABLE].

SHEET OF 29

05/02/24 ISSUED FOR REBID

NEW WORK PART PLANS

DEMOLITION AND

FIRE ALARM BASEMENT

CIRCUIT COURT

PORTSMOUTH

1/4" = 1'-0"

RAR

DJF

EP200

MOTOR TERMINAL BOX

E207

RIGID STEEL CONDUIT (TYP.)

EQUIPMENT

PAD (TYP.)

72"

CWP-2

RIGID STEEL

CONDUIT

TRANSITION TO

LIQUIDTIGHT

FLEXIBLE METAL

CONDUIT

LIQUIDTIGHT FLEXIBLE

METAL CONDUIT

LENGTH NOT TO

EXCEED 36"

O AH

RESET

HOLE PIPE CLAMP (TYP.)

MALLEABLE IRON ONE

CEILING

WALL MOUNTED

CONTROL STATION

STARTER/DISCONNECT

WITHIN LINE-OF-SIGHT

OF THE MOTOR

NOTES:

1. ALL RACEWAYS BELOW 8'-0" A.F.F. SHALL BE GALVANIZED RIGID STEEL CONDUIT

UNLESS SPECIFICALLY NOTED OTHERWISE.

2. LIQUIDTIGHT FLEXIBLE METAL CONDUIT SHALL BE SUPPORTED IN ACCORDANCE WITH

N.E.C. ARTICLE 350 REQUIREMENTS, LENGTHS UP TO 36" MAY BE UNSUPPORTED

WHERE FLEXIBILITY IS REQUIRED, SUCH AS AT THE MOTOR CONNECTION.

3. MAINTAIN WORK SPACE CLEARANCES AT STARTER IN ACCORDANCE WITH NEC 110.26

MAX

UNSUPPORTED

HORIZONTAL SPANS

FROM THE WALL TO

THE PAD SHALL NOT

EXCEED 24".

MOTOR MOUNTING DETAIL

(FEED FROM WALL DIRECT CONNECT)

FINISHED FLOOR

TYPICAL ELECTRICAL

EQUIPMENT SUPPORT DETAIL E208

NOTES:

1. THIS DRAWING IS INTENDED TO ILLUSTRATE DESIGN INTENT ONLY. FABRICATE A STEEL

CHANNEL SUPPORT SYSTEM TO ACCOMMODATE MOUNTING OF A NEW STARTER,

DISCONNECT SWITCH, RECEPTACLE, ETC. REFER TO FLOOR PLANS AND COORDINATE

WITH MECHANICAL CONTRACTOR FOR THE EXACT LOCATION AND MOUNTING HEIGHT OF

ELECTRICAL EQUIPMENT. PROVIDE ALL NECESSARY EQUIPMENT, SUPPORTS, HARDWARE,

ETC. TO FACILITATE A COMPLETE AND SECURE CONDUIT AND ELECTRICAL EQUIPMENT

INSTALLATION.

STEEL CHANNEL

EQUAL TO

UNISTRUT #P1000

SERIES

EL CONNECTOR

(TYP)

LAG BOLT

CONNECTION

TO FLOOR

PROVIDE

HARDWARE TO

SECURELY FASTEN

COMBINATION

MOTOR STARTER

BOX TO STRUT

SUPPORT SYSTEM

CONDUIT

(RGS BELOW 8'-0")

STEEL CHANNEL

EQUAL TO UNISTRUT

#P1000 SERIES

ATTACH STEEL

CHANNEL TO

EXISTING CEILING

STRUCTURE

PROVIDE NECESSARY

HARDWARE TO

SECURELY FASTEN

CONDUIT TO STRUT

SUPPORT SYSTEM

(TYP)

ELECTRICAL

ENCLOSURE

STRUCTURE ABOVE

E316

N

ESO

DOOR

#1

NEMA 1 ENCLOSED

ELECTRICALLY HELD

CONTACTOR

CONTACT QUANTITY

TO MATCH CIRCUITS

REQUIRED

LOCAL MOTOR RATED

SWITCH IN 4" SQ. WITH

RAISED COVER. PROVIDE

LOCKING MEANS FOR

"LOCK-OUT-TAG-OUT"

CAPABILITIES

(TYPICAL)

PB

PB

C

CP CP

NOTES:

1. EMERGENCY SHUT OFF (ESO) DISCONNECT SWITCHES MOUNTED AT 6'-0" AFF AT

EACH ENTRY TO THE EQUIPMENT ROOM. PROVIDE RED SHUTOFF PLATES.

2. WIRE ALL ESO DISCONNECT SWITCHES IN SERIES TO SHUT DOWN ALL BURNERS IF

ANY DISCONNECT IS OPENED.

ASME RATED, FOSSIL FUEL FIRED BOILER

AND WATER HEATER SHUT DOWN SCHEMATIC

EQUIPMENT

BURNER

(TYP)

E807FOSSIL FUEL FIRED APPLIANCE…