Aquatic Center - CD Set - MEP.pdf

PLUMBING ABBREVIATIONS

PLUMBING SYMBOLS LEGEND

PLUMBING PIPING PLUMBING EQUIPMENT

1. ALL PLUMBING WORK SHALL CONFORM TO MICHIGAN

PLUMBING CODE, LATEST APPLICABLE EDITION, AND ALL

APPLICABLE LOCAL CODES.

2. INSTALL ALL EQUIPMENT, MATERIALS, AND

ACCESSORIES PER MANUFACTURERS WRITTEN

INSTRUCTIONS.

3. INSTALL ISOLATION BALL VALVES @ ALL FIXTURE WATER

SUPPLY LINES.

4. ALL PIPE SIZES SHOWN ARE SERVICE SIZE. SIZE

SLEEVES FOR 1" CLEAR SPACE BETWEEN PIPE AND

SLEEVE FOR INSTALLATION OF MECHANICAL SEAL.

5. CONTRACTOR SHALL DEMOLISH & REMOVE EXISTING

PIPING, FITTINGS, & EQUIPMENT AS REQUIRED FOR NEW

INSTALLATIONS. VALVE & CAP PIPING TO REMAIN.

6. FIELD VERIFY LOCATIONS OF EXISTING PIPING THAT MAY

CONFLICT WITH NEW CONSTRUCTION AND RELOCATE

AS NEEDED.

7. NOTIFY OWNER OF ANY PIPING DEMOLITION THAT MAY

AFFECT NORMAL OPERATION OF OTHER AREAS.

8. PROVIDE SHOCK STOPS FOR EVERY PLUMBING GROUP.

PROVIDE SHOCK ABSORBER IN THE DOMESTIC COLD

AND HOT WATER PIPING. SHOCK ABSORBERS TO BE

LOCATED IN AN ACCESSIBLE LOCATION.

9. PROVIDE AIR ELIMINATION DEVICES FOR EACH

PLUMBING SYSTEM.

10. THE CONTRACTOR SHALL FIELD VERIFY THE SIZES,

LOCATION, ELEVATIONS, AND DETAILS OF ALL EXISTING

CONDITIONS THAT MAY AFFECT THE WORK.

11. THE CONTRACTOR SHALL BE RESPONSIBLE FOR

MAINTAINING THE INTEGRITY OF ALL EQUIPMENT AND

MATERIALS IN A "NEW" CONDITION DURING

CONSTRUCTION.

12. ALL WORK SHALL BE PERFORMED BY LICENSED

CONTRACTORS AND SUBCONTRACTORS AS REQUIRED

BY LAW.

13. DESIGN AND CONSTRUCTION SHALL BE IN ACCORDANCE

WITH THE CODES AND REGULATIONS ENFORCED BY

LOCAL BUILDING OFFICIALS.

14. IF THERE IS CONFLICTING INFORMATION IN THE PLANS

OR SPECIFICATIONS THE MORE STRINGENT AND

GREATER COST ITEM SHALL BE USED.

15. DRAWINGS INDICATE REQUIRED SIZES AND POINTS OF

TERMINATION OF PIPES AND SUGGESTED ROUTES. IT IS

NOT INTENTION OF DRAWINGS TO INDICATE ALL

NECESSARY OFFSETS. INSTALL WORK IN MANNER TO

CONFORM TO STRUCTURE, AVOID OBSTRUCTIONS,

PRESERVE HEADROOM AND KEEP OPENINGS AND

PASSAGEWAYS CLEAR. DO NOT SCALE FROM

DRAWINGS.

16. ANY INFORMATION FOUND ON THE DRAWINGS AND NOT

IN THE SPECIFICATIONS, OR FOUND IN SPECIFICATIONS

AND NOT IN THE DRAWINGS, SHALL BE CONSTRUED AS

TO BE INCLUDED IN BOTH THE SPECIFICATIONS AND THE

DRAWINGS. ANY CONFLICT BETWEEN THE PLANS AND

THE SPECIFICATIONS WILL BE INTERPRETED BY THE

ARCHITECT. IN THE EVENT OF CONFLICT, FOR THE

PURPOSE OF BIDDING, THE CONTRACTOR SHALL

PRESUME THE MOST EXPENSIVE COMBINATION OF

QUALITY AND QUANTITY OF WORK SHALL PREVAIL.

17. PIPING LAYOUT IS SCHEMATIC. EXACT LOCATION OF

PIPING AND EQUIPMENT SHALL BE COORDINATED WITH

BUILDING STRUCTURE, EQUIPMENT FURNISHED,

ARCHITECTURAL DRAWINGS AND ALL OTHER TRADES

PRIOR TO INSTALLATION. ANY CONTRACTOR INSTALLING

WORK WITHOUT PRIOR COORDINATION SHALL

RELOCATE HIS WORK AT HIS EXPENSE TO ALLOW

PROPER INSTALLATION OF ANY AND ALL TRADES WORK.

18. UNLESS OTHERWISE NOTED, ALL PIPING SHALL BE

CONCEALED WHEREVER POSSIBLE. PROVIDE CHROME

ESCUTCHEON AT EACH PENETRATION OF A FINISHED

SURFACE.

19. PLUMBING UTILITY PIPING SHALL NOT BE RUN ABOVE

ELECTRICAL GEAR OR IN THE SERVICE SPACE

REQUIRED BY THE NATIONAL ELECTRICAL CODE.

20. PROVIDE ISOLATION SEPARATORS FOR COPPER PIPING

RUNNING THROUGH METAL STUDS.

21. ALL FIXTURES SHALL HAVE SHUTOFF STOP VALVES IN

AN ACCESSIBLE LOCATION. PIPING BEYOND THE STOP

VALVES AND EXPOSED IN OCCUPIED SPACES SHALL BE

CHROME-PLATED. ANY NOTED SHUTOFF VALVES ARE IN

ADDITION TO THIS REQUIREMENT.

GENERAL PLUMBING NOTES

MISCELLANEOUS NOTESPLUMBING VALVES

POINT OF CONNECTION BETWEEN NEW AND

EXISTING

POINT OF EXISTING TO REMAIN AND EXISTING

TO BE REMOVED

INDICATES PLAN NOTE

INDICATES DEMOLITION NOTE

DETAIL BUBBLE

DETAIL NUMBER

PAGE LOCATION INDICATES

DIRECTION OF DETAIL SECTION

AD AREA DRAIN

ASR AUTOMATIC SPRINKLER RISER

BFS BELOW FLOOR SLAB

BWV BACK WATER VALVE

CB CATCH BASIN

CI CAST IRON

CO CLEAN OUT

CV CONTROL VALVE

DF DRINKING FOUNTAIN

DIA DIAMETER

DN DOWN

DWH DOMESTIC WATER HEATER

E.T.C. ELECTRICAL TRADES CONTRACTOR

EWC ELECTRIC WATER COOLER

EXIST EXISTING

FD FLOOR DRAIN

FC FINAL CONNECTIONS

FDC FIRE DEPT. CONNECTION

FF FINISH FLOOR

FHV FIRE HOSE VALVE

FT FEET

GAL GALLON

GD GARBAGE DISPOSAL

GI GREASE INTERCEPTOR

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

HB HOSE BIB

HD HEAD (FT)

HP HORSE POWER

ID INSIDE DIAMETER

I.E. INVERT ELEVATION

LAV LAVATORY

LT LAUNDRY TRAY

MA MEDICAL AIR

MAX MAXIMUM

MGC MEDICAL GAS CONSOLE

MH MAN HOLE

MIN MINIMUM

MS MOP SINK

M.T.C. MECHANICAL TRADES CONTRACTOR

NTS NOT TO SCALE

ORD OVERFLOW ROOF DRAIN

OXY OXYGEN

P PUMP

PD PRESSURE DROP

PVC POLY-VINYL-CHLORIDE

RC RAIN CONDUCTOR

RD ROOF DRAIN

RI ROUGH-IN

REQ'D REQUIRED

SAN SANITARY

SHWR SHOWER

SK SINK

SP STAND PIPE

SQ. FT. SQUARE FEET

SS SERVICE SINK

ST STORM

S&W STOP & WASTE

STR STRAINER

SV STACKED VENT

TYP. TYPICAL

UR URINAL

VB VACUUM BREAKER

VS VENT STACK

V.F.D VARIABLE FREQUENCY DRIVE

VTR VENT THRU ROOF

W WASTE

WB WET BULB

WC WATER CLOSET

WH WALL HYDRANT

WS WASTE STACK

W&V WASTE AND VENT

X-CW EXIST. CW PIPING

ITEM

EXISTING

COLD WATER

COLD WATER BELOW FINISH SLAB

HOT WATER

HOT WATER BELOW FINISH SLAB

HOT WATER RETURN

HOT WATER RETURN BELOW FINISH SLAB

SOFTENED WATER

SOFTENED WATER BELOW FINISH SLAB

SOFTENED WATER RETURN

SOFTENED WATER RETURN BELOW FINISH

SLAB

TEMPERED WATER

TEMPERED WATER BELOW FINISH SLAB

TEMPERED WATER RETURN

TEMPERED WATER RETURN BELOW FINISH

SLAB

DEIONIZED WATER

DEIONIZED WATER BELOW FINISH SLAB

REVERSE OSMOSIS WATER

REVERSE OSMOSIS WATER RETURN BELOW

FINISH SLAB

FIRE PROTECTION

GAS (NATURAL)

GAS (LIQUID PETROLEUM)

ACID RESISTANT

VENT ACID RESISTANT WASTE

ACID RESISTANT WASTE BELOW FINISH SLAB

RAIN CONDUCTOR

STORM BELOW FINISH SLAB

OVERFLOW RAIN CONDUCTOR

OVERFLOW RAIN CONDUCTOR BELOW FINISH

SLAB

SANITARY WASTE

SANITARY WASTE BELOW FINISH SLAB

VENT PIPING

VENT PIPING BELOW FINISH SLAB

COMPRESSED AIR

OXYGEN

NITROUS OXIDE

NITROGEN

MEDICAL AIR

VACUUM

DEMOLITION

GATE VALVE

GAS COCK

CHECK VALVE

BALANCE COCK

CIRCUIT SETTER

TWO-WAY CONTROL VALVE

THREE-WAY CONTROL VALVE

GLOBE VALVE

BALL VALVE

OS&Y VALVE

SOLENOID VALVE

EXPANSION VALVE WITH THERMOSTATIC BULB

PLUG VALVE

BUTTERFLY VALVE

RELIEF VALVE

HOSE & DRAIN END VALVE

PRESSURE RELIEF VALVE

PRESSURE REDUCING VALVE

TRIPLE DUTY VALVE

GAS PRESSURE REGULATOR

STRAINER (BLOW-OFF)

FLOW DIRECTION

PIPING DROP

PIPING RISE

FLOOR CLEANOUT

INLINE PIPING DROP

INLINE PIPING RISE

PIPING TEE

PIPING ELBOW

INLINE CLEANOUT

PLUMBING TRAP

THERMOMETER

CONNECTION

PUMP

UNION

PIPE ANCHOR

PIPE GUIDE

FLOOR DRAIN & FLOOR SINK

BACK FLOW PREVENTER

FLANGE END CONNECTION

WALL HYDRANT & HOSE BIBB

REGULAR & OVERFLOW ROOF DRAIN

PIPE CAP

X

X

XX

XXXX

XX

XXXX

CW

CW

HW

HW

HWR

HWR

SW

SW

SWR

SWR

TW

TW

TWR

TWR

DI

DI

RO

RO

FP

G

LP

ARV

ARW

ARW

RC

ST

ORC

ORC

SAN

SAN

V

V

CA

NO

N2

MA

VAC

M

M

P

FS

FT

BT

PS

SS

1. EXISTING EQUIPMENT LAYOUT IS SCHEMATIC. EXACT LOCATION OF EXISTING

DUCT/PIPING AND EQUIPMENT SHALL BE COORDINATED WITH BUILDING

STRUCTURE, EQUIPMENT FURNISHED, ARCHITECTURAL DRAWINGS AND ALL

OTHER TRADES PRIOR TO DEMOLITION.

2. PERFORM WORK IN ACCORDANCE WITH THE LATEST EDITIONS, REVISIONS,

AMENDMENTS, OR SUPPLEMENTS OF APPLICABLE STATUTES, ORDINANCES,

CODES OR REGULATIONS OF FEDERAL, STATE, AND LOCAL AUTHORITIES

HAVING JURISDICTION IN EFFECT ON THE DATE BIDS ARE RECEIVED.

3. WHERE APPROVED STANDARDS HAVE BEEN ESTABLISHED BY OSHA,

UNDERWRITERS LABORATORIES, AMERICAN CODES, ASA, ASHRAE, ARI, NEC,

STATE FIRE INSURANCE REGULATION BODY, NFPA OR OTHERS. THESE

STANDARDS SHALL BE FOLLOWED WHETHER OR NOT INDICATED ON THE

DRAWING AND SPECIFICATIONS.

4. COORDINATE CUTTING AND PATCHING WITH GENERAL CONTRACTOR.

5. ALL BOLD DASHED LINES INDICATE ITEMS TO BE REMOVED UNLESS NOTED BY

KEYNOTE. ALL OTHER EXISTING SYSTEMS SHOWN FOR REFERENCE ONLY.

6. PATCH AND REPAIR ALL FLOOR AND WALL SURFACES LEFT DAMAGED OR

INCOMPLETE FROM REMOVAL OF EXISTING PARTITIONS, MILLWORK,

CASEWORK, OR OTHER FIXED ACCESSORIES AND EQUIPMENT WITH

MATERIALS TO MATCH EXISTING, AS ACCEPTABLE TO THE ARCHITECT.

7. NOTATIONS ARE MADE IN VARIOUS PLACES ON THE DRAWINGS TO CALL

ATTENTION TO DEMOLITION WHICH IS REQUIRED. HOWEVER, THESE

DRAWINGS ARE NOT INTENDED TO SHOW EACH AND EVERY ITEM TO BE

REMOVED. CONTRACTOR SHALL REMOVE ALL MATERIALS RELATED TO THEIR

RESPECTIVE TRADES AS REQUIRED TO PERMIT THE CONSTRUCTION OF THE

NEW WORK AS SHOWN.

8. THE GENERAL CONTRACTOR SHALL COORDINATE THE EXTENT OF THE

REQUIRED DEMOLITION OF THE EXISTING BUILDING AS REQUIRED TO

FACILITATE THE CONSTRUCTION OF THE PROJECT AS SHOWN AS PART OF

THIS WORK.

9. ALL DEMOLITION SHALL BE APPROVED BY THE OWNER/TENANT PRIOR TO

COMMENCEMENT AND SHALL BE PERFORMED UNDER REQUIREMENTS AND

APPROVAL OF THE LOCAL CODE JURISDICTIONS.

10. ASBESTOS ABATEMENT: CONTRACTOR SHALL NOTIFY BUILDING

REPRESENTATIVE IMMEDIATELY WHEN AND IF ANY ITEMS ARE ENCOUNTERED

THAT IN ANY WAY, SHAPE, OR FORM APPEAR TO BE HAZARDOUS OF NATURE.

ASBESTOS ABATEMENT IS NOT PART OF THE SCOPE OF THE DESIGN

PROFESSIONALS DOCUMENTATION OR RESPONSIBILITY TO SURVEY, IDENTIFY,

OR FOR CONSULTATION OF PROPER DISPOSAL.

11. PROTECT ALL EXISTING WORK WHICH IS TO REMAIN AND RESTORE IN AN

APPROVED MANNER IF ANY SUCH WORK WHICH BECOMES DAMAGED.

12. RUBBISH AND DEBRIS RESULTING FROM THE WORK SHALL BE REMOVED

IMMEDIATELY FROM THE SITE IN A SAFE AND LEGAL MANNER BY THE

CONTRACTOR.

13. DEMOLITION CONTRACTOR SHALL BE RESPONSIBLE TO CONTACT BUILDING

REPRESENTATIVE TO CLARIFY ANY ITEMS NOT SHOWN ON THESE

DOCUMENTS OR SHOWN NOT MATCHING FIELD CONDITIONS.

GENERAL DEMOLITION NOTES

PIPE BREAK

WATER METER

GAS METER

PRESSURE GAUGE

FIRE HYDRANT

SPRINKLER HEAD (PENDANT)

SPRINKLER HEAD (UPRIGHT)

SPRINKLER HEAD (SIDEWALL)

FIRE DEPARTMENT CONNECTION

PIPING FLEXIBLE CONNECTOR

SIGHT GLASS

PIPE EXPANSION

COMPENSATOR FLOW SENSOR DEVICE

FLOW METER

FLOW SWITCH

PRESSURE SWITCH

SUPERVISORY SWITCH INVERTED

BUCKET TRAP

FLOAT & THERMOSTATIC TRAP

M A

T R

I X

1. ALL MATERIALS AND WORKMANSHIP SHALL COMPLY WITH ALL APPLICABLE

CODES, SPECIFICATIONS, LOCAL ORDINANCES, INDUSTRY STANDARDS AND

UTILITY COMPANY REGULATIONS.

2. IN CASE OF DIFFERENCE BETWEEN BUILDING CODES, SPECIFICATIONS, STATE

LAWS, LOCAL ORDINANCES, INDUSTRY STANDARDS, UTILITY COMPANY

REGULATIONS, CONTRACT DOCUMENTS, AND AUTHORITY HAVING JURISDICTION,

THE MOST STRINGENT SHALL GOVERN. CONTRACTOR SHALL PROMPTLY NOTIFY

OWNER IN WRITING OF ANY SUCH DIFFERENCE.

3. NON-COMPLIANCE: SHOULD CONTRACTOR PERFORM ANY WORK THAT DOES NOT

COMPLY WITH REQUIREMENTS OF APPLICABLE BUILDING CODES, STATE LAWS,

LOCAL ORDINANCES, INDUSTRY STANDARDS, UTILITY COMPANY REGULATIONS,

CONTRACT DOCUMENTS, OR AUTHORITY HAVING JURISDICTION, HE SHALL BEAR

ALL COSTS ARISING IN CORRECTING THE DEFICIENCIES.

4. APPLICABLE CODES AND STANDARDS SHALL INCLUDE ALL STATE LAWS, LOCAL

ORDINANCES, UTILITY COMPANY REGULATIONS AND APPLICABLE REQUIREMENTS

OF MICHIGAN BUILDING CODE, MICHIGAN PLUMBING CODE, MICHIGAN

DEPARTMENT OF FIRE AND BUILDING SERVICES.

5. EXCEPT AS OTHERWISE SPECIFIED HEREIN, ALL PIPING WORK AND MATERIAL ARE

TO CONFORM TO THE AMERICAN STANDARDS ASSOCIATION CODE FOR PRESSURE

PIPING.

6. PERMITS: CONTRACTOR SHALL PAY FOR ALL BUILDING PERMITS REQUIRED BY

WORK AND PERMITS FOR OPENING STREETS AND FOR CONNECTION TO VARIOUS

UTILITIES, INCLUDING FEES FOR WATER METER INSTALLATION AND ANY OTHER

REQUIREMENTS NECESSARY TO CARRY OUT HIS WORK. WHERE STREETS OR

SIDEWALKS ARE CUT, SAME MUST BE REPAIRED TO AT LEAST AS GOOD A

CONDITION AS THEY WERE BEFORE, ALL AT EXPENSE OF THIS CONTRACTOR.

PERMITS SHALL BE POSTED IN A PROMINENT PLACE AT THE BUILDING SITE AND BE

PROPERLY PROTECTED FROM WEATHER AND PHYSICAL DAMAGE.

GUARANTEE

1. CONTRACTOR SHALL, BY ACCEPTING THESE DRAWINGS AND SPECIFICATIONS,

GUARANTEE THE FOLLOWING:

1.1. HE WILL FURNISH ALL MATERIAL AND EQUIPMENT AS SPECIFIED EXCEPT

WHERE SPECIFIC WRITTEN APPROVAL IS GIVEN BY ENGINEER FOR

SUBSTITUTION.

1.2. ALL MATERIAL AND EQUIPMENT WILL BE INSTALLED SUBSTANTIALLY AS

SHOWN ON DRAWINGS AND AS REQUIRED WITHIN INTENT OF THESE

SPECIFICATIONS. ALL EQUIPMENT SHALL BE INSTALLED PER THE

MANUFACTURER'S RECOMMENDED INSTALLATION INSTRUCTIONS.

1.3. ALL EQUIPMENT, PIPING, ETC., WILL BE DRIPTIGHT, AIRTIGHT, FREE OF

VIBRATION, POUNDING AND OTHER OBJECTIONABLE NOISES.

1.4. ALL EQUIPMENT, ACCESSORIES AND MATERIAL FURNISHED BY THE

CONTRACTOR, INCLUDING INSTALLATION, PIPE JOINTS, ETC., FURNISHED

AND/OR DONE BY HIM FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL

ACCEPTANCE AGAINST ALL DEFECTS IN MATERIAL AND WORKMANSHIP.

1.5. IF ANY EQUIPMENT, MATERIAL AND/OR PIPE JOINTS, CONNECTIONS, ETC.,

FAILS OR DOES NOT OPERATE SATISFACTORILY OR SHOWS UNDUE WEAR,

HE WILL, UPON BEING NOTIFIED, IMMEDIATELY REMEDY DEFECT AT HIS OWN

EXPENSE.

WORK AND WORKMANSHIP

1. PROVIDE ALL REQUIRED LABOR, MATERIALS, EQUIPMENT AND CONTRACTOR'S

SERVICES NECESSARY FOR COMPLETE INSTALLATION OF SYSTEMS REQUIRED IN

FULL CONFORMITY WITH REQUIREMENTS OF AUTHORITIES HAVING JURISDICTION,

ALL AS INDICATED ON DRAWINGS AND HEREIN SPECIFIED.

2. FINISHED JOB SHALL BE FUNCTIONAL AND COMPLETE IN EVERY DETAIL,

INCLUDING ANY AND ALL SUCH ITEMS REQUIRED FOR A COMPLETE SYSTEM

WHETHER OR NOT THESE ITEMS BE SPECIFIED OR SHOWN ON DRAWINGS.

3. SPECIAL ATTENTION SHALL BE GIVEN TO ACCESSIBILITY OF WORKING PARTS AND

CONTROLLING PARTS. ADJUSTABLE PARTS SHALL BE WITHIN EASY REACH.

REMOVABLE PARTS SHALL HAVE SPACE FOR REMOVAL.

4. EACH CONTRACTOR SHALL ACQUAINT HIMSELF WITH DETAILS OF ALL WORK TO BE

PERFORMED BY OTHER TRADES AND TAKE NECESSARY STEPS TO INTEGRATE

AND COORDINATE HIS WORK WITH OTHER TRADES.

5. IT IS ASSUMED THE CONTRACTOR IS FAMILIAR WITH STANDARD 1ST CLASS

INSTALLATION PROCEDURES. THEREFORE, THESE SPECIFICATIONS DO NOT

ATTEMPT TO INCLUDE EVERY DETAIL OR OPERATION NECESSARY FOR THE

COMPLETE INSTALLATION.

6. IT SHOULD BE PARTICULARLY NOTED THAT THE TERMS "FURNISH" AND "PROVIDE"

ARE INTERCHANGEABLE AND THAT EACH OF THESE MEANS TO PROVIDE, INSTALL

AND CONNECT, UNLESS OTHERWISE STATED.

7. WHENEVER TABLES OR SCHEDULES SHOW QUANTITY OF MATERIALS, THEY SHALL

NOT BE USED AS A GUIDE TO CONTRACTOR. EACH CONTRACTOR SHALL BE

RESPONSIBLE FOR FURNISHING ALL MATERIALS NOTED ON DRAWINGS AS

SPECIFIED.

8. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION, SAFE-KEEPING AND

CLEANLINESS OF ALL EXISTING EQUIPMENT, MATERIAL, ETC., LOCATED IN SPACES

TO BE REMODELED IN WHICH HE IS WORKING. AS PART OF HIS RESPONSIBILITY,

HE SHALL PROVIDE NECESSARY COVERS, STRUCTURES, ETC., AS REQUIRED TO

KEEP ALL DIRT, WATER, MOISTURE AND DUST FROM EQUIPMENT. METHOD THE

CONTRACTOR PROPOSES TO USE IN PROTECTING EQUIPMENT SHALL BE

COORDINATED WITH ENGINEER AND OWNER'S REPRESENTATIVE FOR APPROVAL

BEFORE ANY WORK IS STARTED. ANY DAMAGE SUSTAINED DURING

CONSTRUCTION SHALL BE CORRECTED OR REPLACED BY CONTRACTOR.

9. MECHANICAL INSTALLATIONS: COORDINATE MECHANICAL EQUIPMENT AND

MATERIALS INSTALLATION WITH OTHER BUILDING COMPONENTS. VERIFY ALL

DIMENSIONS BY FIELD MEASUREMENTS. WHERE MOUNTING HEIGHTS ARE NOT

DETAILED OR DIMENSIONED, INSTALL MECHANICAL SERVICES AND OVERHEAD

EQUIPMENT TO PROVIDE THE MAXIMUM HEADROOM POSSIBLE. INSTALL

MECHANICAL EQUIPMENT TO FACILITATE MAINTENANCE AND REPAIR OR

REPLACEMENT OF EQUIPMENT COMPONENTS. AS MUCH AS PRACTICAL,

CONNECT EQUIPMENT FOR EASE OF DISCONNECTING, WITH MINIMUM OF

INTERFERENCE WITH OTHER INSTALLATIONS. COORDINATE THE INSTALLATION OF

MECHANICAL MATERIALS AND EQUIPMENT ABOVE CEILINGS WITH SUSPENSION

SYSTEM, LIGHT FIXTURES, AND OTHER INSTALLATIONS. INSTALL EQUIPMENT IN

ACCORDANCE WITH THE MANUFACTURER'S WRITTEN INSTALLATION

INSTRUCTIONS.

10. OPERATION AND MAINTENANCE DATA: MANUFACTURER'S PRINTED OPERATION

PROCEDURES TO INCLUDE START-UP, BREAK-IN, ROUTINE, NORMAL, SUMMER

AND WINTER OPERATION INSTRUCTIONS, REGULATION, CONTROL, STOPPING,

SHUT-DOWN, AND EMERGENCY INSTRUCTIONS. PROCEDURES FOR ROUTINE

PREVENTATIVE MAINTENANCE AND TROUBLESHOOTING DISASSEMBLY, REPAIR,

AND REASSEMBLE, ALIGNING AND ADJUSTING INSTRUCTIONS, TRAIN OWNER'S

PERSONNEL ON PROCEDURES FOR STARTING, STOPPING, TROUBLESHOOTING,

SERVICING, AND MAINTAINING EQUIPMENT. TURN OVER TO THE OWNER.

11. RECORD DRAWINGS: THE CONTRACTOR SHALL KEEP A RUNNING RECORD OF

EACH CHANGE AND DEVIATION FROM THE DRAWINGS. UPON THE COMPLETION OF

THE PROJECT, THE CONTRACTOR SHALL SUBMIT ONE COMPLETE SET OF CLEAN

DRAWINGS NEATLY SHOWING DEVIATIONS FROM THE CONTRACT DOCUMENTS

WITH DIMENSIONS SHOWING THE EXACT LOCATION OF CONCEALED OR

INACCESSIBLE PIPING, DUCTS, ETC.

ASSIGNMENT OF MISCELLANEOUS WORK

1. PAINTING: MECHANICAL CONTRACTOR WILL PROVIDE PRIME PAINTING ON ALL

FERROUS METALS SUCH AS SUPPORT STEEL OR HANGERS FOR MECHANICAL

PIPING AND EQUIPMENT. PIPING IS NOT TO BE PRIMED. ANY FINISH PAINTING

REQUIRED, INCLUDING PAINTING OF PIPING AND STEEL EXPOSED TO OUTSIDE

ENVIRONMENT WILL BE PAINTED BY MECHANICAL CONTRACTOR.

2. PLATFORMS AND SUPPORTING STANDS: FOR MECHANICAL EQUIPMENT SHALL BE

FURNISHED BY MECHANICAL CONTRACTOR UNLESS NOTED OTHERWISE.

3. HOLES THRU STRUCTURAL: HOLES REQUIRED FOR PIPING OR DUCTWORK OF SIZE

5" OR SMALLER SHALL BE CUT IN FIELD AT EXPENSE OF MECHANICAL

CONTRACTOR WITH APPROVAL OF STRUCTURAL ENGINEER. OWNER SHALL BE

GIVEN APPROVAL PRIOR TO ANY CUTTING. ALL LARGER HOLES SHALL BE

PROVIDED BY OTHERS, WITH LOCATION APPROVAL FROM STRUCTURAL

ENGINEER.

4. CEILING AND WALL ACCESS PANELS: MECHANICAL CONTRACTOR SHALL CUT AND

PATCH FINISHED AREAS AS REQUIRED BY MECHANICAL CONTRACTOR. PROVIDE

WHERE SHOWN OR REQUIRED FOR ACCESS TO COILS, VALVES, ETC., ACCESS

PANELS AS SPECIFIED.

5. CUTTING AND PATCHING: MECHANICAL CONTRACTOR SHALL CUT AND PATCH

FINISHED AREAS AS REQUIRED BY MECHANICAL CONTRACTOR. IN ABSENCE OF

GENERAL CONTRACTOR, EACH CONTRACTOR SHALL DO HIS OWN CUTTING AND

PATCHING.

6. ROOF OPENINGS AND FLASHING REQUIRED BY MECHANICAL CONTRACTOR SHALL

BE BY MECHANICAL CONTRACTOR. MECHANICAL CONTRACTOR IS RESPONSIBLE

FOR CORRECT SIZE AND LOCATION OF SAME. COUNTER FLASHING BY

MECHANICAL CONTRACTOR. PIPE CURBS SHALL BE USED FOR ALL ROOF

PENETRATIONS CREATED BY PIPING OR CONDUIT RELATED TO MECHANICAL

EQUIPMENT.

7. PADS AND FOUNDATIONS FOR MECHANICAL EQUIPMENT SHALL BE FORMED AND

POURED BY MECHANICAL CONTRACTOR. MECHANICAL CONTRACTOR SHALL

VERIFY PADS AND ALL ANCHORING DEVICES.

8. ROOF CURBS AND BASES FOR VENTILATORS, ROOF INTAKES AND RELIEF AND

FANS SHALL BE FURNISHED BY MECHANICAL CONTRACTOR AND FLASHED

WEATHER TIGHT TO ROOF TO SATISFACTION OF ENGINEER.

SHOP DRAWING

1. COMPLETE SCHEDULE OF EQUIPMENT, ETC., PROPOSED FOR INSTALLATION

SHALL BE SUBMITTED FOR APPROVAL BEFORE ORDERS ARE PLACED.

2. ELECTRONIC SHOP DRAWINGS SHALL BE REQUIRED WITHIN 30 DAYS OF AWARD

ON CONTRACT AND SHALL INCLUDE CATALOG NUMBERS AND OTHER PERTINENT

INFORMATION.

3. THE CONTRACTOR SHALL SUBMIT EQUIPMENT SHOP DRAWINGS TO THE

ARCHITECT FOR APPROVAL PRIOR TO ORDERING OF ANY OF THE FOLLOWING:

1.1. RECIRCULATION PUMP, (RP-1),

1.2. PLUMBING PIPING

1.3. DOMESTIC WATER HEATER AND ACCESSORIES

DRAWINGS

1. PLUMBING DRAWINGS SHOW GENERAL ARRANGEMENT OF ALL PIPING EQUIPMENT

AND APPURTENANCES. THEY SHALL BE FOLLOWED AS CLOSELY AS ACTUAL

BUILDING CONSTRUCTION AND WORK OF OTHER TRADES WILL PERMIT.

2. PLUMBING WORK SHALL CONFORM TO REQUIREMENTS SHOWN ON ALL

DRAWINGS. GENERAL AND STRUCTURAL DRAWINGS SHALL TAKE PRECEDENCE

OVER MECHANICAL DRAWINGS.

3. BECAUSE OF SMALL SCALE OF PLUMBING DRAWINGS IT IS NOT POSSIBLE TO

INDICATE ALL OFFSETS, FITTINGS AND ACCESSORIES WHICH MAY BE REQUIRED.

CONTRACTOR SHALL INVESTIGATE STRUCTURAL AND FINISH CONDITIONS

AFFECTING WORK AND SHALL ARRANGE HIS WORK ACCORDINGLY, PROVIDING

SUCH FITTINGS, VALVES AND ACCESSORIES AS MAY BE REQUIRED TO MEET SUCH

CONDITIONS.

COORDINATION BETWEEN CONTRACTORS

1. EACH CONTRACTOR AND SUBCONTRACTOR SHALL STUDY ALL DRAWINGS

APPLICABLE TO THIS WORK SO COMPLETE COORDINATION BETWEEN TRADES

WILL BE EFFECTED. SPECIAL ATTENTION SHALL BE GIVEN TO POINTS WHERE

DUCTS CROSS OTHER DUCTS OR PIPING, WHERE LIGHTS FIT INTO CEILINGS AND

WHERE PIPE, DUCTS AND CONDUIT PASS THRU WALLS AND COLUMNS.

2. IT IS RESPONSIBILITY OF EACH CONTRACTOR AND SUBCONTRACTOR TO LEAVE

NECESSARY ROOM FOR OTHER TRADES. NO EXTRA COMPENSATION WILL BE

ALLOWED TO COVER COST OF REMOVING PIPING, CONDUIT, DUCTS OR

EQUIPMENT FOUND ENCROACHING ON SPACE REQUIRED BY OTHERS.

MINOR DEVIATIONS

1. FOR PURPOSE OF CLARITY AND LEGIBILITY, DRAWINGS ARE ESSENTIALLY

DIAGRAMMATIC ALTHOUGH SIZE AND LOCATION OF EQUIPMENT AND PIPING ARE

DRAWN TO SCALE WHEREVER POSSIBLE. VERIFY CONTRACT DOCUMENT

INFORMATION AT SITE.

2. DRAWINGS INDICATE REQUIRED SIZES AND POINTS OF TERMINATION OF PIPES

AND DUCTS AND SUGGESTED ROUTES. IT IS NOT INTENTION OF DRAWINGS TO

INDICATE ALL NECESSARY OFFSETS. INSTALL WORK IN MANNER TO CONFORM TO

STRUCTURE, AVOID OBSTRUCTIONS, PRESERVE HEADROOM AND KEEP OPENINGS

AND PASSAGEWAYS CLEAR. DO NOT SCALE FROM DRAWINGS.

ATTACHING TO BUILDING CONSTRUCTION

1. EQUIPMENT AND PIPING SUPPORTS SHALL BE ATTACHED TO STRUCTURAL

MEMBERS (BEAMS, JOISTS, ETC.) RATHER THAN TO FLOOR OR ROOF SLABS.

2. WHERE PIPING IS SUSPENDED FROM NEW CONCRETE CONSTRUCTION, FURNISH,

LOCATE AND INSTALL BLACK STEEL CHANNEL TYPE CONCRETE INSERTS WELDED

TO COVER-PLATE. INSERTS SHALL PROVIDE FOR HORIZONTAL AND VERTICAL

ADJUSTMENTS.

3. WHERE PIPING IS SUSPENDED FROM EXISTING CONCRETE OR MASONRY

CONSTRUCTION, USE EXPANSION SHIELDS TO ATTACH PIPE SUPPORTS TO

CONSTRUCTION. EXPANSION SHIELD BOLT DIAMETER SHALL BE SAME SIZE AS

SUPPORT ROD DIAMETER HEREINAFTER SPECIFIED.

4. ERECTION OF METAL SUPPORTS & ANCHORAGES: CUT, FIT, AND PLACE

MISCELLANEOUS METAL SUPPORTS ACCURATELY IN LOCATION, ALIGNMENT, AND

ELEVATION TO SUPPORT AND ANCHOR MECHANICAL MATERIALS AND EQUIPMENT.

BALANCING

1. WORK BY PLUMBING CONTRACTOR.

2. GENERAL: BALANCE AND ADJUST SYSTEMS TO ACHIEVE PROPER OPERATION OF

SYSTEMS.

2.1. USE PROCEDURES AS OUTLINED IN NATIONAL STANDARDS FOR FIELD

MEASUREMENTS AND INSTRUMENTATION, CURRENT VOLUME, AS PUBLISHED

BY ASSOCIATED AIR BALANCE COUNCIL.

2.2. IF A PIECE OF EQUIPMENT IS NOT OPERATING IN SATISFACTORY MANNER,

COORDINATE WITH MANUFACTURER TO REPAIR OR ADJUST.

2.3. SUBMIT REPORT TO ENGINEER IF SYSTEM OR PIECE OF EQUIPMENT CANNOT

BE ADJUSTED TO OPERATE SATISFACTORILY.

PLUMBING

1. FURNISHED AND INSTALL EQUIPMENT, SPECIALTIES AND ACCESSORIES TO

PROVIDE SYSTEMS AS SHOWN ON DRAWINGS OR HEREUNDER SPECIFIED.

2. DOMESTIC HOT AND COLD WATER, HOT WATER RETURN, AND CONDENSATE DRAIN

PIPING: HARD COPPER TUBE, ASTM B88, TYPE-L WATER TUBE, DRAWN TEMPER

WITH COPPER SOLDER JOINT PRESSURE FITTINGS. JOINING MATERIAL: SOLDER,

ASTM B32, ALLOY SN95, SN94, OR E, LEAD FREE. CLEANING & DISINFECTING:

PURGE AND DISINFECT POTABLE WATER SYSTEMS AS PRESCRIBED BY

AUTHORITIES HAVING JURISDICTION.

PIPING

7. INSTALL CHROME-PLATED PIPE ESCUTCHEONS ON EXPOSED PIPE @ FLOORS,

WALLS, AND CEILINGS.

8. 125# WROUGHT COPPER UNIONS WITH SOLDER JOINT FITTINGS, CRANE 633.

9. FURNISH AND INSTALL SUPPORTS, GUIDES AND ANCHORS REQUIRED FOR

PROPER SUPPORT OF PIPES.

10. SUPPORT VERTICAL RUNS WITH HANGER ADJACENT TO ELBOW.

11. SUPPORT HORIZONTAL PIPE WITH GALVANIZED ALL-THREAD STEEL RODS (ASTM

A107). SPACING: 1/2" - 2" PIPE, 8'-0" ON CENTERS WITH 3/8" DIA. ROD, 2 1/2" - 3" PIPE, 12'-0" ON CENTERS WITH 1/2" DIA. ROD.

PIPE HANGERS

1. ADJUSTABLE STEEL CLEVIS HANGERS, NON-METALLIC COATING FOR

ELECTROLYTIC PROTECTION WHERE ATTACHMENTS ARE IN DIRECT WITH

COPPER. COPPER U-STRAP HANGERS FOR UN-INSULATED PIPE. COMPLY WITH

MSS STANDARD PRACTICE SP-69.

2. SUBMITTALS:

2.1. PROVIDE PRODUCT DESCRIPTION, THERMAL CHARACTERISTICS, LIST OF

MATERIALS AND THICKNESS FOR EACH SERVICE, AND LOCATIONS.

2.2. INDICATE INSTALLATION PROCESURES THAT ENSURE ACCEPTABLE

WORKMANSHIP AND INSTALLATION STANDARDS WILL BE ACHIEVED.

3. QUALITY ASSURANCE:

3.1. MANUFACTURER QUALIFICATIONS: COMPANY SPECIALIZING IN

MANUFACTURING THE PRODUCTS SPECIFIED IN THIS SECTION WITH NOT

LESS THAN THREE YEARS OF DOCUMENTED EXPERIENCE.

IN-LINE PUMPS

1. ACCEPTABLE MANUFACTURERS:

1.1. LOCHINVAR

2. DESCRIPTION: FACTORY-ASSEMBLED AND TESTED, CENTRIFUGAL,

OVERHUNG-IMPELLER, CLOSE-COUPLED, IN-LINE PUMP. DESIGNED FOR

INSTALLATION WITH PUMP AND MOTOR SHAFTS MOUNTED HORIZONTALLY OR

VERTICALLY.

DOMESTIC WATER HEATERS

1. ACCEPTABLE MANUFACTURERS:

1.1. LOCHINVAR

2. ACCESSORIES:

2.1. NATURAL GAS CONDENSING BOILER.

2.2. INCLUDE CONDENSATE NEUTRALIZING KIT.

2.3. INCLUDE SMART TOUCH OPERATING CONTROLS.

CONTROLS

1. WATER HEATER AND RECIRCULATION PUMP SHALL BE CAPABLE OF CONTROL VIA

EXISTING BUILDING AUTOMATION SYSTEM (BAS).

2. DOMESTIC WATER HEATER AND RECIRCULATION PUMP SHALL BE CONTROLLED

BY MANUFACTURER UNIT-MOUNTED CONTROLLERS TIED TO EXISTING BAS.

PLUMBING SPECIFICATIONSCOMMISSIONING SPECIFICATIONS

THIS SECTION INCLUDES REQUIREMENTS FOR COMMISSIONING THE HVAC SYSTEM AND ITS

SUBSYSTEMS AND EQUIPMENT.

DEFINITIONS:

1. BOD-HVAC: HVAC SYSTEMS BASIS OF DESIGN.

2. CXA: COMMISSIONING AUTHORITY.

3. SYSTEMS, SUBSYSTEMS, AND EQUIPMENT: WHERE THESE TERMS ARE USED

TOGETHER OR SEPARATELY, THEY SHALL MEAN "AS-BUILT" SYSTEMS,SUBSYSTEMS,

AND EQUIPMENT.

4. TAB: TESTING, ADJUSTING, AND BALANCING.

CONTRACTOR'S RESPONSIBILITIES:

CONTRACTOR:

1. ATTEND PROCEDURES MEETING FOR TAB WORK.

2. CERTIFY THAT TAB WORK IS COMPLETE.

3. MECHANICAL SUBCONTRACTOR:

4. COMPLETE ALL PRE-START-UP, START-UP, AND COMMISSIONING FORMS AND

PROCEDURES AS DIRECTED BY THE CXA.

5. ATTEND TAB VERIFICATION TESTING.

6. PROVIDE MEASURING INSTRUMENTS AND LOGGING DEVICES TO RECORD TEST

DATA, AND DATA ACQUISITION EQUIPMENT TO RECORD DATA FOR THECOMPLETE

RANGE OF TESTING FOR THE REQUIRED TEST PERIOD.

7. HVAC INSTRUMENTATION AND CONTROL SUBCONTRACTOR: WITH THE CXA,

REVIEW CONTROL DESIGNS FOR COMPLIANCE WITH BOD, CONTROLLABILITY WITH

RESPECT TO ACTUAL EQUIPMENT TO BE INSTALLED, AND RECOMMEND

ADJUSTMENTS TO CONTROL DESIGNS AND SEQUENCE OF OPERATION

DESCRIPTIONS.

TAB SUBCONTRACTOR:

1. CONTRACT DOCUMENTS REVIEW: WITH THE CXA, REVIEW THE CONTRACT

DOCUMENTS BEFORE DEVELOPING TAB PROCEDURES.

2. VERIFY THE FOLLOWING:

2.1. ACCESSIBILITY OF EQUIPMENT AND COMPONENTS REQUIRED FOR TAB WORK.

ADEQUATE NUMBER AND PLACEMENT OF BALANCING VALVES TO ALLOW PROPER

BALANCING AND RECORDING OF WATER FLOW.

2.2. ADEQUATE NUMBER AND PLACEMENT OF TEST PORTS AND TEST INSTRUMENTATION

TO ALLOW READING AND COMPILATION OF SYSTEM ANDEQUIPMENT

PERFORMANCE DATA NEEDED TO CONDUCT BOTH TAB AND COMMISSIONING

TESTING.

2.3. WATER FLOW RATES HAVE BEEN SPECIFIED AND COMPARED TO CENTRAL

EQUIPMENT OUTPUT CAPACITIES.

ELECTRICAL SUBCONTRACTOR:

1. WITH THE MECHANICAL SUBCONTRACTOR, COORDINATE INSTALLATIONS AND

CONNECTIONS BETWEEN AND AMONG ELECTRICAL AND HVAC SYSTEMS,

SUBSYSTEMS, AND EQUIPMENT.

2. ATTEND TAB VERIFICATION TESTING.

COMMISSIONING DOCUMENTATION

1. BOD HVAC: OWNER WILL PROVIDE BOD-HVAC DOCUMENTS, PREPARED BY

ENGINEER AND APPROVED BY OWNER, TO THE CXA AND EACH CONTRACTOR FOR

USE IN DEVELOPING THE COMMISSIONING PLAN, SYSTEMS MANUAL, AND

OPERATION AND MAINTENANCE TRAINING PLAN.

ASHRAE 90.1-2019 SPECIFIC COMPLIANCE IN COMMISSIONING

1. FUNCTIONAL PERFORMANCE TESTING AND VERIFICATION PROVIDER

1.1. THE COMMISSIONING AGENT SHALL BE OWNER'S HIRED REPRESENTATIVE. THE

COMMISSIONING AGENT IS RESPONSIBLE FOR REVIEWING, COMMISSIONING, AND

TESTING THE MECHANICAL, AND ELECTRICAL SYSTEMS AS REQUIRED BY ASHRAE

90.1-2019 (CURRENT ADOPTED MICHIGAN ENERGY CODE).

2. ITEMS TO BE REVIEWED

2.1. THE FOLLOWING ARE REQUIRED TO BE REVIEWED FOR PROPER CONTROL AND/OR

INCLUSION IN ACCORDANCE WITH ASHRAE 90.1-2019 BY THE CXA PROVIDER.

2.2. INSULATION DESIGN/INSTALLATION

2.3. MECHANICAL HVAC SYSTEMS

3. HVAC/PLUMBING/ELECTRICAL EQUIPMENT EFFICIENCY (ACCORDING TO SIMPLIFIED

APPROACH HVAC)

3.1. EQUIPMENT LABELING

3.2. OFF-HOUR CONTROLS

3.3. HYDRONIC SYSTEM CONTROLS

3.4. OCCUPIED/STANDBY CONTROLS

3.5. BOILER TURNDOWN

3.6. HYDRONIC VARIABLE FLOW SYSTEMS

3.7. BOILER ISOLATION

3.8. HOT-WATER TEMPERATURE RESET CONTROLS

4. ELECTRICAL SYSTEMS

4.1. ELECTRICAL EQUIPMENT EFFICIENCY (ACCORDING TO SIMPLIFIED APPROACH HVAC)

4.2. AUTOMATIC RECEPTACLE CONTROL

4.3. ELECTRICAL ENERGY MONITORING

4.4. INTERIOR LIGHTING CONTROL

4.5. SPECIAL APPLICATION LIGHTING CONTROL

5. OTHER BUILDING SYSTEMS:

5.1. ENERGY SYSTEMS MONITORING

5.2. ENERGY-COST BUDGET/PERFORMANCE PATHS LAID OUT IN THE PRESCRIPTIVE

PATH.

ITEMS TO BE VERIFIED AND PERFORMANCE TESTED

5. THE FOLLOWING ARE REQUIRED TO BE VERIFIED AND PERFORMANCE TESTEDIN

ACCORDANCE WITH ASHRAE 90.1-2019 BY THE CXA PROVIDER.

6. MECHANICAL SYSTEMS

6.1. OFF-HOUR CONTROLS

6.2. HVAC/PIPING INSULATION

6.3. HYDRONIC SYSTEM CONTROLS

6.4. OCCUPIED/STANDBY CONTROLS

6.5. BOILER TURNDOWN

6.6. HYDRONIC VARIABLE FLOW SYSTEMS

6.7. BOILER ISOLATION

7. ELECTRICAL SYSTEMS

7.1. AUTOMATIC RECEPTACLE CONTROL

7.2. ELECTRICAL ENERGY MONITORING

7.3. INTERIOR LIGHTING CONTROL

7.4. SPECIAL APPLICATION LIGHTING CONTROL

8. OTHER BUILDING SYSTEMS:

8.1. ENERGY SYSTEMS MONITORING

M A

T R

X-DOMESTIC WATER

STORAGE TANK

X-DWH

X-G

X-FD

X-WATER METER

ASSEMBLY

EX.

E-STOP

X-CONCRETE PAD

X-RP

X-2"

X-ET

X-2" CW UP

X-CW

X-2"2

X-1" HWR UP

X-BP

EX.

E-STOP

X-10" VENT UP

THRU ROOF 3

X- G

X-2"

X-CONCRETE PAD

(TYP.)

X-GAS COCK,

TYP.

X-2-WAY CONTROL

VALVE, TYP.

X-RP

X-2"

X-CW

X-

CW

X-2"

X-BP

X-ET

X-1"

X-3/4"

DRAIN VALVE PIPE

TO FLOOR DRAIN.

(TYP)

X-1"

X-HW

X-2"P

X-PRESSURE RELEF

VALVE, TYP.

X-THERMOMETER,

TYP. X-PRESSURE

GAUGE, TYP.

X-CHECK

VALVE, TYP.

X-10" FLUE

VENT

X-UNION, TYP.

X-CIRCUIT

SETTER, TYP.

X-STRAINER,

TYP.

X-HWR

X-DWH

X-DOMESTIC WATER

STORAGE TANK

DEMOLITION NOTES

DISCONNECT, REMOVE, AND DEMOLISH EXISTING

CIRCULATING PUMP. MODIFY ASSOCIATED PIPING AS

REQUIRED TO INSTALL NEW PUMP SHOWN ON NEW

PLANS.

DISCONNECT, REMOVE, AND DEMOLISH EXISTING

DOMESTIC WATER HEATER. MODIFY ASSOCIATED PIPING

AS REQUIRED TO INSTALL NEW DOMESTIC WATER HEATER

AT LOCATION SHOWN. EXISTING CONCRETE PAD TO

REMAIN.

DISCONNECT, REMOVE, AND DEMOLISH EXISTING 10"ø

FLUE VENT UP TO ROOF. REUSE EXISTING PENETRATION

FOR 4" VENT AND 4" COMBUSTION AIR PIPING SHOWN ON

NEW PLANS.

M A

T R

I X

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

0 1 5 10N

MECHANICAL ROOM FLOOR PLAN - PLUMBING DEMOLITION

DOMESTIC WATER HEATER PIPING

DIAGRAM - DEMOLITION

SCALE: NTS

PLUMBING KEY NOTES

INSTALL PUMP AT LOCATION SHOWN. MODIFY ASSOCIATED

PIPING AS REQUIRED.

INSTALL DOMESTIC WATER HEATER ON EXISTING CONCRETE

PAD AT LOCATION SHOWN. MODIFY ASSOCIATED PIPING AS

REQUIRED TO CONNECT TO NEW DOMESTIC WATER HEATER.

ROUTE 4" COMBUSTION AIR AND 4" VENT UP THROUGH ROOF

THROUGH EXISTING 10"ø FLUE VENT. PATCH ROOF AS

REQUIRED TO MATCH EXISTING. PATCH AND SEAL ROOF TO BE

WATER TIGHT AND MAINTAIN EXISTING WARRANTIES.

CONNECT NEW DOMESTIC WATER HEATER TO EXISTING

E-STOP.

X-DOMESTIC WATER

STORAGE TANK X-G

X-FD

X-WATER METER

ASSEMBLY

EX.

E-STOP

X-CONCRETE PAD

X-2"

X-ET

X-2" CW UP

X-CW

X-2"

X-1" HWR UP

X-BP

EX.

E-STOP

RP-1

DWH-1

1 MECHANICAL 113

4" CA & V UP

THRU ROOF

X- G

X-2"

X-CONCRETE PAD

(TYP.)

X-GAS COCK,

TYP.

X-2-WAY CONTROL

VALVE, TYP.X-2"

X-CW

X-

CW

X-2"

X-BP

X-ET

X-1"

X-3/4"

DRAIN VALVE PIPE

TO FLOOR DRAIN.

(TYP)

X-1"

X-HW

X-2"P

X-PRESSURE RELEF

VALVE, TYP.

X-THERMOMETER,

TYP. X-PRESSURE

GAUGE, TYP.

X-CHECK

VALVE, TYP.

X-UNION, TYP.

X-CIRCUIT

SETTER, TYP.

X-STRAINER,

TYP.

X-HWR

X-DOMESTIC WATER

STORAGE TANK

DWH-1

RP-1

4" CA&V

CONDENSATE

NEUTRALIZING KIT (TYP.)

1-1/2" DRAIN VALVE PIPE

TO FLOOR DRAIN. (TYP)

M A

T R

I X

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

0 1 5 10N

MECHANICAL ROOM FLOOR PLAN - PLUMBING NEW

DOMESTIC WATER HEATER PIPING

DIAGRAM - NEW

SCALE: NTS

FCPS

V

M C

X

X

X

TVSS

VFD

TRANSIENT VOLTAGE SURGE SUPPRESSION

VARIABLE FREQUENCY DRIVE

DUPLEX RECEPTACLE

CARBON MONOXIDE DETECTOR

H

DOCK LIGHT FIXTURE

CONTROL MODULE

S

TELEPHONE / DATA OUTLET

ADDENDUM NOTE

PLAN NOTE

DEMOLITION NOTE

THREE PHASE MOTOR

MONITOR MODULE

FIRE CONTROL POWER SUPPLY

VISUAL ONLY UNIT

ELECTRICAL SYMBOLS LEGEND

DH

J

SINGLE RECEPTACLE (120 VOLT)

EMERGENCY RECEPTACLE

DOUBLE DUPLEX RECEPTACLE

FLUSH FLOOR BOX

SURFACE FLOOR BOX

SPECIAL EQUIPMENT RECEPTACLE

TELEPHONE OUTLET

DATA OUTLET

POWER POLE

JUNCTION BOX

WALL JUNCTION BOX

PULL (JUNCTION) BOX

UNDERFLOOR JUNCTION BOX

OUTLETS

LIGHT FIXTURE

STRIP FIXTURE

IN-GRADE LIGHT FIXTURE

SPOTLIGHT (number of heads shown) EXIT SIGN (face & direction as shown)

WALL MOUNT LIGHT FIXTURE

CEILING LIGHT FIXTURE

TRACK & FIXTURE

STREET TYPE POLE FIXTURE

POLE MOUNTED LIGHT FIXTURE

EXTERIOR WALL MOUNT LIGHT FIXTURE

WALLPACK LIGHT FIXTURE

SPECIAL PURPOSE LIGHT FIXTURE

HIGH BAY LIGHT FIXTURE

EMERGENCY EGRESS LIGHT FIXTURE

(number of heads shown)

EMERGENCY LIGHT FIXTURE

FIXTURES

SWITCHES

SINGLE-POLE SWITCH

DIMMER SWITCH

TIME SWITCH

KEY SWITCH

MANUAL MOTOR SWITCH

THERMAL OVERLOAD SWITCH

SWITCH WITH PILOT LIGHT

FOUR-WAY SWITCH

THREE-WAY SWITCH

CIRCUITRY and RACEWAYS

UNDERFLOOR DUCT

BUS DUCT

PLUGMOLD AS SPECIFIED

WIREMOLD AS SPECIFIED

FLEXIBLE PIGTAILS/CONNECTIONS

"CONDUIT RUN CONTINUES" INDICATION

END OF CONDUIT RUN, CAP AND STAKE

END OF CONDUIT RUN

HOME RUN (with circuit numbers)

CONDUIT STUB DOWN

CONDUIT STUB UP

CONDUIT INSTALLED

CONDUIT INSTALLED

MECHANICAL

ELECTRIC WATER HEATER

ELECTRIC UNIT HEATER

PIPE TRACE HEATER

RESISTANCE HEATER, KW SHOWN

SINGLE PHASE MOTOR

SERVICE and EQUIPMENT

CAPACITOR

ENCLOSED CIRCUIT BREAKER

TRANSFER SWITCH

WIREWAY

GROUND CONNECTION PER N.E.C.

TELEPHONE TERMINAL BOARD

GENERATOR, KW SHOWN

CURRENT TRANSFORMERS

UTILITY METER, AS REQUIRED

WEATHERHEAD

PANELBOARD, FLUSH MOUNTED

PANELBOARD, SURFACE MOUNTED

COMB. STARTER

MAGNETIC STARTER

FUSED DISCONNECT SWITCH

TRANSFORMER

FIRE ALARM

TAMPER SWITCH (furnished by FP/C) FLOW SWITCH (furnished by FP/C)

FIREFIGHTER COMMUNICATION JACK

MAGNETIC DOOR HOLDER

REMOTE INDICATING LIGHT, CLG. MTD.

REMOTE INDICATING LIGHT, WALL MTD.

END OF LINE DEVICE

ANNUNCIATOR PANEL

FIRE ALARM CONTROL PANEL

PULL STATION

SPEAKER & LIGHT

SPEAKER

HORN

DUCT SMOKE DETECTOR

HEAT DETECTOR

SMOKE DETECTOR

HORN & LIGHT

DESIGNATIONS

(by E.C.)

(by others)

TT

FACP

ANN

EOL

G

WW

CT

TS

F

FC

F

T

1,3

OR

PM

WM

BD

UFD

F S

J

J

D

WH

PP

J

DUCT SMOKE DETECTORF/S

CEILING MOUNTED WIFI

DIGITAL EQUIPMENT METER, AS REQUIRED

POLE

PUMP

PANEL

P

PNL

PVC

PRV-

P-

PB

POLY VINYL CLORIDE

POWER ROOF VENTILATOR

PULL BOX

GENERAL CONTRACTOR

GROUND

HUMIDIFIERH-

GND

GFI

GC

GROUND FAULT INTERRUPTER

ABBREVIATIONS LEGEND

POWER

SWITCH

RECEPT

SF-

SWBD

TCC

SPEC

SW

RGC

RTU-

PWR

VOLTS

WATTS

UF

V

W

UL

VL

UNO

UH-

TS

TYP

TR

ROOF TOP UNIT

RECEPTACLE

SWITCHBOARD

UNDER FLOOR

SPECIFICATIONS

RIGID GALVANIZED STEEL CONDUIT

UNLESS NOTED OTHERWISE

UNDERWRITERS' LABORATORIES, INC.

TAMPER PROOF RECEPTACLE

TAMPER PROOF SWITCH

TEMPERATURE CONTROL CONTRACTOR

VERIFY LOCATION WITH OWNER

TYPICAL

UNIT HEATER

SUPPLY FAN

WITH

WITHOUT

W/

XFMR

W/O

WP

TRANSFORMER

WEATHER PROOF

HOUR

LIGHT

JUNCTION BOX

LIGHT CONTROL

ISOLATED GROUND

HORSEPOWER

MINIMUM

MOUNT

MAKE-UP AIR UNIT

MOTOR CONTROL CENTER

MAIN LUG ONLY

MOUNTED

MOUNTING

MAXIMUM

LIGHTING

LT FLEX

MTD

MUAU-

MTG

MLO

MIN

MT

MC

MAX

MCC

LTG

IG

LC

LT

IMC

JB

HR

HVAC

HOA

HP

NORMALLY CLOSED

NOT IN CONTRACT

NORMALLY OPEN

NOT TO SCALE

NIGHT LIGHTNL

NTS

NO

NIC

NC

HAND-OFF-AUTO SELECTOR SWITCH

HEATING/VENTILATING/AIR CONDITIONING

INTERMEDIATE METAL CONDUIT

LIQUID TIGHT FLEXIBLE METAL CONDUIT

MECHANICAL CONTRACTOR

HID HIGH INTENSITY DISCHARGE

A

AC

AFF

ACU-

AHJ

AHU-

AS

B-

BC

AIC

ATS

BLDG

CHLR-

CND (C)

CKT BKR

CKT

CUH-

CU-

DISC

DFU-

EF-

EC

DWH-

EBB-

DWG

CT-

EXIST./EX.

EWC

FLEX

FLA

FLR

FSES

FLUOR

EMT

ABOVE FINISHED FLOOR

AIR CONDITIONING UNIT

AMPS

ABOVE COUNTER

AIR HANDLING UNIT

AUTOMATIC TRANSFER SWITCH

AMPS INTERRUPTING CAPACITY

AUTHORITY HAVING JURISDICTION

ABOVE SHELF

BOILER

BUILDING

BELOW COUNTER

CHILLER

DOMESTIC WATER HEATER

CABINET UNIT HEATER

CIRCUIT

CIRCUIT BREAKER

CONDUIT

CONDENSING UNIT

COOLING TOWER

DUCT FURNACE

DRAWING

DISCONNECT

FOOD SERVICE EQUIP. SUPPLIER

ELECTRIC WATER COOLER

ELECTRICAL CONTRACTOR

ELECTRIC BASEBOARD

ELECTRICAL METALLIC TUBING

EXISTING

EXHAUST FAN

FLOOR

FLUORESCENT

FLEXIBLE CONDUIT

FULL LOAD AMPS

EM EMERGENCY

F/S FIRE/SMOKE

FU- FURNACE

1. ALL WALL AND FLOOR PENETRATIONS ARE TO BE SEALED TO MAINTAIN

ORIGINAL RATING.

2. ALL CONDUITS TO BE FIELD ROUTED ALONG EXISTING PIPING AND

STRUCTURAL STEEL.

3. THE DIVISION 26 CONTRACTORS SHALL VISIT THE PROJECT AND DETERMINE

THE EXACT EXTENT OF THE DEMOLITION WORK REQUIRED BEFORE BIDDING

THE PROJECT.

4. REMOVE ALL EXISTING OBSOLETE EXPOSED CONDUIT, WIRE AND UNUSED

EQUIPMENT WHERE WORK IS BEING DONE EXCEPT ITEMS NOTED

OTHERWISE.

5. WHERE BUILDING SURFACES ARE DAMAGED BY THE REMOVAL OF OLD

WORK, SURFACES SHALL BE PATCHED TO MATCH ADJACENT.

6. EXISTING WORK WHICH IS PRESENTLY CONCEALED AND WHICH WILL

REMAIN CONCEALED AND DOES NOT INTERFERE WITH ANY NEW WORK OF

ANY TRADE NEED NOT BE REMOVED. HOWEVER, ALL CONDUIT SHALL BE

CAPPED BELOW FINISH SURFACE AND THEN PATCHED TO MATCH, OR AS

NOTED.

7. EXISTING OPENINGS, WHICH ARE TO BE REUSED, SHALL BE MODIFIED OR

ENLARGED TO SUIT THE NEW SYSTEMS AS REQUIRED. PROVIDE ALL

REQUIRED CUTTING AND PATCHING.

8. IF ASBESTOS IS PRESENT, IT WILL BE REMOVED OR RENDERED HARMLESS

UNDER SEPARATE CONTRACT BY THE OWNER.

9. THE DIVISION 26 CONTRACTOR SHALL BE RESPONSIBLE FOR PATCHING THE

EXISTING WALLS TO MATCH THE ADJACENT SURFACES BEHIND ALL

SURFACE MOUNTED EQUIPMENT.

10. CONTRACTOR SHALL FIELD VERIFY ALL EQUIPMENT VOLTAGES AND LOADS

PRIOR TO INSTALLING SERVICE TO EQUIPMENT.

11. DRAWINGS ARE BASED ON EXISTING RECORD DOCUMENT AND CASUAL

FIELD OBSERVATION. REPORT ANY DISCREPANCIES TO ENGINEER FOR

CLARIFICATION.

GENERAL ELECTRICAL NOTES

DIVISION 26

ELECTRICAL SPECIFICATIONS

M

DIVISION 26 - ELECTRICAL SPECIFICATIONS

DESCRIPTION OF WORK

WORK SHALL INCLUDE, BUT IS NOT NECESSARILY LIMITED TO, THE FOLLOWING:

1. DEMOLITION

2. CONDUIT AND RACEWAYS

3. CONDUCTORS

4. GROUNDING

5. SAFETY DISCONNECT SWITCHES

6. MOTOR STARTERS AND CONTROLS

STANDARDS

ELECTRICAL MATERIALS AND EQUIPMENT SHALL CONFORM TO THE REQUIREMENTS LISTED BELOW. ALL ELECTRICAL MATERIALS AND EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH THE RECOMMENDATIONS OF THE MANUFACTURER. IN THE ABSENCE OF SPECIFIC INSTRUCTION IN THE TECHNICAL SPECIFICATIONS, EQUIPMENT AND INSTALLATION SHALL CONFORM

TO THE FOLLOWING APPLICABLE CODES, STANDARDS AND REGULATIONS, LATEST EDITIONS:

6. AMERICAN SOCIETY FOR TESTING MATERIALS (ASTM).

7. AMERICAN NATIONAL STANDARD INSTITUTE (ANSI).

8. UNDERWRITER'S LABORATORIES, INC. (UL).

9. AMERICAN WELDING SOCIETY CODE (AWSC).

10.LOCAL BUILDING, ELECTRICAL, AND FIRE CODES.

11.NATIONAL ELECTRICAL CODE (NEC).

12.SERVICE RULES AND REGULATIONS OF LOCAL ELECTRICAL UTILITY COMPANY.

13.NATIONAL ELECTRICAL MANUFACTURER'S ASSOCIATION (NEMA).

14.U.S. DEPARTMENT OF HEALTH & HUMAN SERVICES “HRS-M-HF” 84_1.

15.OCCUPATIONAL SAFETY AND HEALTH ACT (OSHA).

16.NATIONAL FIRE PROTECTION ASSOCIATION (NFPA).

17.AMERICANS WITH DISABILITIES ACT (ADA).

CODES AND ORDINANCES

COMPLY WITH ALL LOCAL, STATE AND NATIONAL CODES AND ORDINANCES. COMPLY WITH OWNER'S SPECIFICATIONS, GUIDELINES AND REQUIREMENTS. BIDDERS SHALL FAMILIARIZE THEMSELVES WITH CODE REQUIREMENTS FOR THE TYPE OF FACILITY WHERE THE WORK IS BEING PERFORMED.

PERMITS AND INSPECTION FEES

THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS AND INSPECTION FEES. FINAL INSPECTION CERTIFICATES BY THE AUTHORITIES HAVING JURISDICTION, INCLUDING THE LOCAL ELECTRICAL INSPECTOR AND FIRE MARSHAL, SHALL BE OBTAINED BY THE CONTRACTOR. COPIES SHALL BE SUBMITTED IN DUPLICATE TO THE OWNER.

SUBMITTALS

SUBMIT PRODUCT DATA, SHOP DRAWINGS, WIRING DIAGRAMS, AND DESCRIPTIVE LITERATURE FOR ALL ELECTRICAL MATERIALS AND EQUIPMENT TO BE INSTALLED UNDER THIS CONTRACT.

MAKE SUBMITTALS WITHIN THIRTY (30) DAYS AFTER THE SIGNING OF THE CONTRACT. PRODUCT SHIPMENTS ARE NOT PERMITTED UNTIL SUBMITTALS HAVE RECEIVED FINAL APPROVAL.

AS-CONSTRUCTED DOCUMENTS

UPON PROJECT COMPLETION, THE CONTRACTOR SHALL PROVIDE A MARKED-UP COPY OF THE ORIGINAL CONTRACT DOCUMENTS TO THE OWNER, INDICATING CHANGES, ADDITIONS AND

MODIFICATIONS TO THE ORIGINAL DESIGN. DRAWINGS SHALL BE MANUALLY-PREPARED.

OPERATION & MAINTENANCE MANUALS

PROVIDE OPERATING INSTRUCTIONS AND MAINTENANCE INFORMATION, FOR EACH SYSTEM AND EQUIPMENT SPECIFIED, FOR USE BY FACILITY OPERATION AND MAINTENANCE PERSONNEL. MANUALS SHALL BE PROVIDED IN 3-RING BINDERS OR ELECTRONIC COPIES. THE MANUALS SHALL INCLUDE:

1. WIRING DIAGRAMS, CONTROL DIAGRAMS, AND CONTROL SEQUENCE FOR EACH SYSTEM AND ITEM OF EQUIPMENT.

2. START-UP, PROPER ADJUSTMENT, OPERATING, LUBRICATION, AND SHUTDOWN PROCEDURES.

3. SAFETY PRECAUTIONS.

4. THE PROCEDURE TO BE FOLLOWED IN THE EVENT OF EQUIPMENT FAILURE.

5. OTHER ITEMS OF INSTRUCTION AS RECOMMENDED BY THE MANUFACTURER OF EACH SYSTEM OR ITEM OF EQUIPMENT.

TRAINING

DURING OR UPON COMPLETION OF THE PROJECT, CONTRACTOR SHALL PROVIDE TRAINING OF OPERATION AND MAINTENANCE PERSONNEL FOR ALL REQUIRED ELECTRICAL COMPONENTS AND SYSTEMS. TRAINING SHALL BE CONDUCTED AT THE OWNER'S FACILITY. COORDINATE WITH THE OWNER FOR SCHEDULE.

SIGNAGE AND IDENTIFICATION OF SYSTEMS AND EQUIPMENT

1. OPERATING INSTRUCTIONS: PRINT OR ENGRAVE INSTRUCTIONS AND FRAME UNDER GLASS OR APPROVED LAMINATED PLASTIC. POST INSTRUCTIONS IN VIEW OF EQUIPMENT.

PROVIDE WEATHER-RESISTANT MATERIALS FOR EXTERIOR APPLICATIONS.

2. EQUIPMENT: PROVIDE NAMEPLATES FOR ALL EQUIPMENT AND DEVICES. NAMEPLATES SHALL BE SELF-ADHESIVE WITH ENGRAVED, LAMINATED ACRYLIC OR MELAMINE LABELS.

PROVIDE NAMEPLATES WITH WHITE LETTERS ON A BLACK BACKGROUND. MINIMUM LETTER HEIGHT SHALL BE 1/8-INCH.

3. WARNING SIGNS: PROVIDE A SELF-ADHESIVE WARNING LABEL THAT IS FACTORY PRINTED AND MULTI-COLOR. COMPLY WITH N.E.C. 70 AND 29 CFR 1910.145. LABELS FOR MULTIPLE

POWER SOURCES SHALL READ: “DANGER - ELECTRICAL SHOCK HAZARD - EQUIPMENT HAS MULTIPLE POWER SOURCES”. LABELS FOR OTHER EQUIPMENT REQUIRING WORK SPACE CLEARANCES SHALL READ: “WARNING - OSHA REGULATION - AREA IN FRONT OF ELECTRICAL EQUIPMENT MUST BE KEPT CLEAR FOR 36-INCHES”.

4. ARC-FLASH WARNING SIGNS: PROVIDE A SELF-ADHESIVE ARC-FLASH WARNING LABEL ON ALL SAFETY SWITCHES, STARTERS, SWITCHBOARDS, PANELBOARDS AND OTHER REQUIRED EQUIPMENT. LABEL SHALL READ: “WARNING. ARC FLASH AND SHOCK HAZARD. APPROPRIATE PPE AND TOOLS REQUIRED WHEN WORKING ON THIS EQUIPMENT.”

GUARANTEE

PROVIDE WRITTEN GUARANTEE FOR ALL LABOR AND MATERIALS FOR ONE (1) YEAR AFTER OWNER'S WRITTEN ACCEPTANCE OF THE PROJECT.

LAYOUT OF THE WORK

THE CONTRACTOR SHALL EXAMINE THE AREA OF WORK, AND ALL OTHER DISCIPLINE DRAWINGS, BEFORE PROCEEDING WITH THE LAYOUT AND INSTALLATION OF THE ELECTRICAL WORK.

LOCATE ELECTRICAL EQUIPMENT ESSENTIALLY AS SHOWN ON THE DRAWINGS. EXACT LOCATION OF EQUIPMENT SHALL BE DETERMINED AT THE JOB SITE, TO SUIT ACTUAL CONDITIONS.

THE CONTRACTOR SHALL COORDINATE WITH OTHER TRADES PRIOR TO INSTALLATION, SO THAT ALL COMPONENTS WILL BE INSTALLED IN PROPER RELATIONSHIP AND SEQUENCE.

DEMOLITION

CONTRACTOR SHALL REMOVE ALL EQUIPMENT AND MATERIAL INDICATED ON THE DEMOLITION PLANS OR AS REQUIRED TO INSTALL THE EQUIPMENT THAT IS PART OF THIS CONTRACT.

LIGHT FIXTURES INDICATED TO BE REUSED SHALL BE REMOVED, CLEANED AND RE-LAMPED BEFORE REINSTALLING. REMOVED LIGHT FIXTURES TO BE DEMOLISHED SHALL BE TURNED OVER TO THE OWNER UNLESS OTHERWISE SPECIFIED. ALL OTHER ELECTRICAL DEMOLITION ITEMS SHALL BE REMOVED FROM THE SITE. EXISTING CONDUITS MAY BE REUSED WHEN PRACTICAL.

CONTRACTOR SHALL PATCH EXISTING WALL AND CEILING OPENINGS IN FINISHED AREAS UPON REMOVAL OF ELECTRICAL EQUIPMENT. CONTRACTOR SHALL PROTECT ALL EXISTING

ELECTRICAL EQUIPMENT, INDICATED TO REMAIN, DURING CONSTRUCTION PERIOD.

CUTTING AND PATCHING

ALL NECESSARY CUTTING AND PATCHING OF THE BUILDING WALLS, FLOORS AND CEILINGS REQUIRED FOR REMOVAL OR INSTALLATION OF THE NEW WORK, SHALL BE FURNISHED BY THE CONTRACTOR. NO STRUCTURAL MEMBERS OF THE BUILDING SHALL BE CUT WITHOUT PRIOR APPROVAL OF THE ENGINEER. ALL NECESSARY PATCHING AND PAINTING OF SURFACES SHALL

BE BY CONTRACTOR. PAINT SHALL MATCH EXISTING.

GROUNDING

ALL ELECTRICAL EQUIPMENT SHALL BE GROUNDED IN A MANNER APPROVED BY THE AUTHORITY HAVING JURISDICTION. PROVIDE GROUND RODS AND BARE COPPER GROUND CONDUCTORS AT UTILITY TRANSFORMER PAD. PROVIDE A GROUND ROD AND GROUND CONDUCTOR AT THE BUILDING MAIN DISCONNECT SWITCH. PROVIDE A GROUND CONDUCTOR IN ALL POWER RACEWAYS. GROUND ELECTRICAL SYSTEMS PER NEC ARTICLE 250 OR AS DETAILED ON THE DRAWINGS.

WIRE AND CABLE

SECONDARY FEEDERS SHALL BE TYPE THWN-2 or XHHW-2, 600V RATED, COLORED BLACK OR COLOR CODED. BRANCH CIRCUIT WIRING SHALL BE TYPE THWN-2 OR XHHW-2, 600V RATED, 7 STRAND, #12 AWG MINIMUM, COLORED HOT-BLACK, NEUTRAL-WHITE AND GROUND-GREEN. BARE COPPER GROUND WIRE SHALL BE STRANDED TYPE.

ALL BRANCH CIRCUIT WIRING SHALL BE CONTINUOUS BETWEEN JUNCTION BOXES, WITH SPLICES MADE ONLY WITHIN BOXES. SOLDERLESS PRESSURE-TYPE CONNECTORS, PROPERLY INSULATED, SHALL BE USED FOR ALL SPLICES. NO POWER WIRE SMALLER THAN #12 AWG MAY BE USED UNLESS SPECIFIED UNDER DESCRIPTIONS OF SPECIAL SYSTEMS.

LABEL ALL CONDUCTORS WITH CIRCUIT NUMBERS AT BOTH ENDS, MINIMUM.

CONDUIT AND BOXES

CONDUIT SHALL BE 3/4” MINIMUM. EXPOSED OUTDOOR CONDUIT SHALL BE RGC. BELOW GRADE CONDUIT SHALL BE SCHEDULE 40 PVC OR HDPE. EXPOSED INTERIOR CONDUIT SHALL BE EMT. CONDUIT INSTALLED IN INDUSTRIAL FACILITIES SHALL BE RGC. CONDUIT FOR CONDUCTORS GREATER THAN 480-VOLTS SHALL BE RGC. CONCEALED INTERIOR CONDUIT SHALL BE EMT. CONDUIT AND BOXES IN CORROSIVE ENVIRONMENTS SHALL BE PVC-COATED RGC. BELOW GRADE, NON-METALLIC CONDUIT CONTAINING DATA AND COMMUNICATIONS WIRING, SHALL BE INSTALLED WITH A TRACER WIRE.

WHERE FLEXIBLE CONNECTIONS ARE REQUIRED, SUCH AS CONNECTIONS TO MOTORS AND LIGHT FIXTURES, LIQUID-TIGHT, FLEXIBLE METAL CONDUIT SHALL BE USED, WHERE PERMITTED

BY THE NEC.

EXTERIOR RGC CONDUIT JOINTS SHALL BE MADE WATERTIGHT BY COATING THREADS WITH A ZINC PAINT.

EXTERIOR-MOUNTED DEVICE BOXES AND BOXES INSTALLED IN INDUSTRIAL FACILITIES SHALL BE CAST TYPE. INTERIOR OUTLET BOXES SHALL BE PRESSED STEEL, COMPLETE WITH PLASTER RING IF NECESSARY, FOR EACH SWITCH, RECEPTACLE OR DEVICE SHOWN. CEILING OUTLET BOXES SHALL BE 4-INCH OCTAGON, 1-1/2-INCH DEEP. EACH OUTLET SHALL BE RIGIDLY SUPPORTED FROM THE BUILDING CONSTRUCTION (INDEPENDENT OF THE RACEWAY SYSTEM). LIGHT FIXTURE BOXES SHALL BE SUPPLIED WITH FIXTURE SUPPORT HARDWARE AND

SUPPORTED TO WITHSTAND 80 LBS.

SUPPORTS AND HANGERS

PROVIDE AND INSTALL NECESSARY STEEL BRACKETS, RODS, CHANNELS, CLAMPS, ETC., FOR SUPPORT OF ALL WORK UNDER THIS CONTRACT. MOUNT SECURELY TO CEILING OR WALL.

SAFETY DISCONNECT SWITCHES

SAFETY DISCONNECT SWITCHES SHALL BE CIRCUIT BREAKER OR FUSED TYPE, 250VAC OR 480VAC, CLASS A, HEAVY DUTY, DUAL HORSEPOWER RATED IN NEMA 1 ENCLOSURE OR WEATHER-PROOF AS INDICATED ON DRAWINGS. BUILDING SAFETY DISCONNECT SWITCHES SHALL BE RATED FOR “SERVICE ENTRANCE.”. VOLTAGE, CURRENT RATING, NUMBER OF POLES, CIRCUIT BREAKER OR FUSES AS INDICATED. CONSTRUCTION SHALL BE SUCH THAT, WHEN THE SWITCH HANDLE IS IN THE “ON” POSITION, THE COVER CANNOT BE OPENED. SWITCHES FOR

30-AMPERE TO 200-AMPERE LOADING SHALL BE SQUARE D TYPE HD OR EQUAL.

MOTOR STARTERS

THREE-PHASE MOTOR STARTERS SHALL BE COMBINATION TYPE, 250VAC OR 480VAC AS REQUIRED, CLASS A, HEAVY DUTY, DUAL HORSEPOWER RATED WITH OVERLOADS AND TIME DELAY

SWITCH. UNITS SHALL BE SQUARE D OR EQUAL.

FRACTIONAL HORSEPOWER MOTOR STARTERS SHALL BE TOGGLE TYPE, 120VAC WITH RED PILOT LIGHT.

END OF DIVISION 26

M A

T R

DISCONNECT MECHANICAL EQUIPMENT. CONDUIT AND WIRING TO REMAIN

FOR RECONNECTION TO NEW PUMP.

DEMOLITION NOTES

2 DISCONNECT MECHANICAL EQUIPMENT. REMOVE CONDUIT AND WIRING

BACK TO NEAREST J-BOX HOMERUN.

3 EXISTING EQUIPMENT TO REMAIN.

EX. MDP

EX. LP-A

EX. RP-A EX. RP-BEX. XFMR

EX.

E-STOP

EX.

E-STOP

EX.

E-STOP

X-DWH

X-RP

MECHANICAL 113

X-BP

ELECTRICAL KEY NOTES

PROVIDE NEW 120V, 20A CIRCUIT FROM SPARE CIRCUIT BREAKER IN PANEL

RP-B. TIE BOILER CIRCUIT INTO EXISTING E-STOP SYSTEM.

CONTRACTOR SHALL RE-USE EXISTING FEEDERS. EXTEND CONDUIT AND

WIRE AS REQUIRED.

EX. MDP

EX. LP-A

EX. RP-A EX. RP-BEX. XFMR

EX.

E-STOP

EX.

E-STOP

EX.

E-STOP

RP-1

120V - 1Ø,

9.8 FLA

DWH-1

120V - 1Ø,

9.8 FLA

MECHANICAL 113

X-BP

M A

T R

I X

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

0 1 5 10N

MECHANICAL ROOM FLOOR PLAN - ELECTRICAL DEMOLITION

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

0 1 5 10N

MECHANICAL ROOM FLOOR PLAN - POWER