Bid Publication Date: 2 / 4 / 2021 SHEET NUMBER 1

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SHEET NUMBER

1

Bid Publication Date: 2 / 4 / 2021

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EXTG ASU-1 EXTG ASU-2

EXTG ASU-3 EXTG ASU-4

EXTG AHU-1

EXTG AHU-2 EXTG AHU-3 EXTG AHU-4

M EXTG GAS METER

EXTG 3" GAS EXTG 2" GAS EXTG CU-1 EXTG CU-2 EXTG CU-3 EXTG CU-4 MD-1 MD-1 MD-1 MD-1 MD-3 MD-4 MD-3 MD-3 MD-3 MD-4 MD-4 MD-4

SPECIAL NOTICE TO CONTRACTORS

1. IT IS RECOMMENDED THAT ALL CONTRACTORS BIDDING THIS PROJECT VISIT THE JOB SITE AND VERIFY THE EXISTING CONDITIONS PRIOR TO SUBMITTING THEIR BID. CONTRACTORS ARE TO CAREFULLY REVIEW ALL CONSTRUCTION DOCUMENTS AND NOTE ANY DISCREPANCIES BETWEEN THE CONSTRUCTION DOCUMENTS AND THE CONDITIONS OBSERVED AT THE JOB SITE PRIOR TO SUBMISSION OF ANY BID. THE BUILDING OWNER REPRESENTATIVE MAY BE CONTACTED FOR ACCESS TO THE JOB SITE.

2. PRIOR TO CONSTRUCTION, CONTRACTORS ARE RESPONSIBLE FOR VERIFYING THE LOCATION AND CONDITION OF THE FOLLOWING:

A. ALL POINTS OF CONNECTION TO BUILDING UTILITIES AND/OR SYSTEMS INCLUDING, BUT NOT LIMITED TO, GAS, WATER, SEWER, VENT, ELECTRICAL, MECHANICAL SYSTEMS, DUCTWORK, EXHAUST/OUTSIDE AIR, SECURITY, FIRE/LIFE SAFETY, DATA, AND PHONE. B. ALL REQUIRED CONNECTIONS TO THE BUILDING STRUCTURE.

C. ALL REQUIRED BUILDING PENETRATIONS.

3. ANY DISCREPANCIES BETWEEN THE CONSTRUCTION DOCUMENTS AND THE CONDITIONS OBSERVED SHALL BE BROUGHT TO THE ATTENTION, IN WRITING, TO THE ARCHITECT AND/OR ENGINEER PRIOR TO PROCEEDING WITH CONSTRUCTION.

4. REFER TO THE CONSTRUCTION DOCUMENTS FOR ALL CONTACT INFORMATION.

MECHANICAL DEMOLITION NOTES

1. EQUIPMENT, PIPING, DUCTWORK, ETC., TAGGED WITH A PRECEDING "EXTG", "EX." OR "x" ARE EXISTING.

2. BEFORE COMMENCING WORK ENSURE GAS IS OFF, AND ELECTRICAL POWER IS TURNED OFF TO THE EXISTING EQUIPMENT.

3. THE MECHANICAL CONTRACTOR SHALL REMOVE ALL ITEMS INDICATED AND SHALL BE RESPONSIBLE FOR THEIR DISPOSAL PER LOCAL, STATE AND FEDERAL REGULATIONS AND PAY FOR ALL ASSOCIATED COSTS OF DISPOSAL.

4. THE MECHANICAL CONTRACTOR SHALL COORDINATE WITH THE OWNER'S REPRESENTATIVE TO DETERMINE IF ANY PARTS OR EQUIPMENT ARE DESIRED TO BE KEPT BY THE OWNER. THE OWNER SHALL HAVE THE RIGHT OF FIRST REFUSAL. ANY ITEM NOT WISHED TO BE RETAINED, SHALL BE DISPOSED OF AT THE RESPONSIBILITY OF THE MECHANICAL CONTRACTOR.

5. ITEMS HATCHED SHALL BE PERMANENTLY REMOVED.

6. ITEMS CLOUDED SHALL BE TEMPORARILY REMOVED AND REUSED.

REMOVE EXISTING AIR SUPPLY UNITS (ASU'S), OUTDOOR AIR, SUPPLY AIR, RETURN AIR DUCTWORK AND FRAME. PREPARE TO TIE IN NEW ROOF TOP UNIT (RTU) AND COORDINATE NEW TAPERED RTU CURBS AND CONCENTRIC DIFFUSER WITH EXISTING ASU PENETRATIONS.

REMOVE EXISTING GAS LINES LEADING TO EXISTING AHU'S AND PREPARE TO REUSE GAS PIPING. INSTALL NEW GAS PIPING WHERE NEEDED FOR NEW RTU'S.

REMOVE EXISTING AIR HANDLING UNITS (AHU'S). REMOVE EXISTING CONDENSING UNITS (CU'S). MD-1

MD-2

DEMOLITION KEYED NOTES

ALTERNATE #1

1. EXISTING EQUIPMENT AIR HANDLING UNITS (AHU'S): EXISTING AHU'S TO REMAIN IN PLACE. COORDINATE WITH OWNER.

2. EXISTING EQUIPMENT CONDENSING UNITS (CU'S): EXISTING CU'S TO REMAIN IN PLACE. COORDINATE WITH OWNER.

MD-X

MD-3 MD-4 NOTE:

LOCATE FOUR (4) NEW RTU'S DIRECTLY ABOVE EXTG UNITS THAT ARE GOING TO BE REMOVED.

ENGR. PROJ.#

MD1

ET 20071

MECHANICAL DEMOLITION

FLOOR PLAN

DRAWN BY: CHECKED BY: GLN DATE: SHEET TITLE: PROJECT TITLE: 12-18-2020 PLAN REVIEW ---SHEET NUMBER

MULTI-PURPOSE FACILITY

Cadillac, MI

Wexford County

SCALE:

MECHANICAL DEMOLITION FLOOR PLAN

1/8" = 1'-0"

SCALE:

KEY PLAN

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M EXTG GAS METER

EXTG 3" GAS EXTG 2" GAS ROOF OPENING 76-1/2" 81" ROOF OPENING 76-1/2" 81" ROOF OPENING 76-1/2" 81" ROOF OPENING 76-1/2" 81" T RTU-1 RTU-2 RTU-3 RTU-4 T-STAT RTU-1 T T-STATRTU-3 T T-STAT RTU-4 T T-STAT RTU-2 A B C D 55" 35" A B C D A B C D A B C D 3. 1-1/4" GAS 1-1/4" GAS 1-1/4" GAS EXTEND 3/4" GAS UP TO NEW RTU 1-1/4" GAS 4. 4. 4. 4.

EXTG TRUSS (TYP.)

6'-8"

6'-8" TRUSS PANEL POINT AT TOP CHORD (TYP. OF 4)

30'-8" ± (TYP. OF 4)

TRUSS PANEL POINT AT TOP CHORD (TYP. OF 4)

30'-8" ± (TYP. OF 4) EXTEND 3/4" GAS UP TO NEW RTU EXTEND 3/4" GAS UP TO NEW RTU EXTEND 3/4" GAS UP TO NEW RTU

ALTERNATE #2

3. ELIMINATE RTU-4 AND CAP EXISTING ROOF PENETRATION.

ALTERNATE #3

4. ADD NEEDLEPOINT IONIZATION IN EACH ROOF TOP UNIT. OPERATING WEIGHT 2626.0 LBS A 635.0 LB B 515.0 LB 374.0 LB 454.0 LB C D CORNER WEIGHTS RTU WEIGHT* CONCENTRIC DIFFUSER WEIGHT* 388 LBS RTU, CONCENTRIC DIFFUSER, & CURB WEIGHT*

3249 LBS

ROOF CURB* 235 LBS

*ALL WEIGHTS ARE APPROXIMATE. THE ACTUAL WEIGHTS ARE LISTED ON THE UNIT NAMEPLATE.

NOTE:

LOCATE FOUR (4) NEW RTU'S DIRECTLY ABOVE EXTG UNITS THAT ARE GOING TO BE REMOVED.

ENGR. PROJ.#

M1

ET 20071

MECHANICAL FLOOR PLAN

DRAWN BY: CHECKED BY: GLN DATE: SHEET TITLE: PROJECT TITLE: ---SHEET NUMBER

MULTI-PURPOSE FACILITY

Cadillac, MI

Wexford County

SCALE:

MECHANICAL FLOOR PLAN

1/8" = 1'-0"

SCALE:

KEY PLAN

NO SCALE

12-18-2020 PLAN REVIEW

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1. THE MECHANICAL CONTRACTOR SHALL SUBCONTRACT A TEST AND BALANCE CONTRACTOR TO BALANCE THE SYSTEMS DESCRIBED BELOW. 2. THE BALANCING SHALL BE COMPLETED BY AN INDEPENDENT TEST AND BALANCE CONTRACTOR WHO IS NOT AN EMPLOYEE OF THE MECHANICAL

CONTRACTOR.

3. PER COMPLIANCE WITH ASHRAE 90.1-2013, THE BALANCER SHALL SUBMIT AN AIR BALANCE REPORT TO THE ENGINEER AND STATE OR COUNTY INSPECTOR.

4. THE BALANCE REPORT SHALL SHOW PROOF THAT THE SYSTEM HAS BEEN BALANCED TO +/- 10% OF THE DESIGNED FLOW RATE. IT IS THE MECHANICAL CONTRACTOR AND TEST AND BALANCER'S DUTY TO PROVIDE ACCURATE DATA, SO AREAS OF INCORRECT FLOW MAY BE DISCLOSED TO THE ENGINEER, INSPECTOR, AND OWNER.

5. ALL AIRSIDE SYSTEMS, COMPONENTS, ETC. INCLUDING SUPPLY, RETURN, OUTDOOR, AND EXHAUST AIR SYSTEMS SHALL BE BALANCED. THE BALANCER SHALL PROVIDE SHEAVES AND BELTS AS NEEDED TO PROPERLY BALANCE EQUIPMENT TO +/- 10% OF THE DESIGNED AIRFLOWS. ALL DIFFUSERS, REGISTERS, GRILLES, AND LOUVERS SHALL BE INDIVIDUALLY BALANCED AND LISTED IN THE BALANCE REPORT. ALL AIRSIDE EQUIPMENT, SUPPLY, RETURN, AND OUTDOOR AIR FLOWRATES SHALL BE LISTED IN THE BALANCE REPORT.

6. ALL HVAC MOTOR DATA INCLUDING FREQUENCY (RPM), AMP DRAW, HORSEPOWER, EXTERNAL STATIC PRESSURE, HEAD PRESSURE, ETC., SHALL BE INCLUDED IN THE BALANCE REPORT.

23 05 93 TESTING, ADJUSTING, AND BALANCING 23 11 00 FACILITY FUEL PIPING

1. GAS PIPING SHALL COMPLY WITH THE CURRENTLY ENFORCED VERSION OF THE INTERNATIONAL FUEL GAS CODE (I.F.G.C.).

2. ABOVE GROUND GAS PIPING SHALL BE SCHEDULE 40, BLACK IRON WITH MALLEABLE IRON THREADED FITTINGS, SUPPORT PIPING WITH ADJUSTABLE BAND TYPE PIPE HANGERS, EQUAL TO ITT-GRINNEL FIG. 97. INSTALL DRIP LEG WITH UNION AND VALVE AT CONNECTION TO EACH PIECE OF EQUIPMENT. GAS SHUT-OFF VALVES SHALL BE 150 PSI, NON-SHOCK WOG, BRONZE BODY, STRAIGHT CONFIGURATION, AND/OR SHALL COMPLY WITH I.F.G.C TABLE 409.1.1 AND SHALL MEET ANSI Z21.15, CSA REQUIREMENT 3-88, ASME B16.44, ASME B16.33.

3. INSTALL AND TEST GAS PIPING IN COMPLIANCE WITH UTILITY COMPANY REGULATIONS AND THE LATEST VERSION OF THE INTERNATIONAL FUEL GAS CODE, NFPA NO. 54.

23 74 00 ROOF-TOP UNITS 23 00 00 BASIC MECHANICAL REQUIREMENTS

1. THE MECHANICAL CONTRACTOR SHALL FURNISH AND INSTALL PACKAGED ROOF-TOP UNIT(S) AS SHOWN AND SCHEDULED. THE UNIT(S) SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS, AND SHALL PERFORM AT THE CONDITIONS SCHEDULED.

2. THE ROOF TOP UNIT PACKAGE(S) SHALL INCLUDE:

2.1. R-410A CONDENSER SECTION. SEE SCHEDULE FOR REQUIREMENTS INCLUDING

2.1.1. STAGING REQUIREMENTS

2.1.2. ANTI-SHORT CYCLING TIMER (ADJ. TIMED ON AND TIMED OFF)

2.1.3. LOW AMBIENT CRANK-CASE HEATER

2.2. TWO STAGE NATURAL GAS BURNER.

2.3. BELT-DRIVE EVAPORATOR BLOWER

2.4. 100% FULL ECONOMIZER WITH REFERENCE ENTHALPY CONTROLLER. 2.5. DEMAND CONTROL VENTILATION (DCV) CONTROLLER.

2.6. BAROMETRIC RELIEF DAMPER OR POWERED EXHAUST AS SCHEDULED.

2.7. DIGITAL CONTROL BOARD.

2.8. HINGED ACCESS DOORS.

2.9. ELECTRICAL DISCONNECT (SEE ROOF TOP UNIT SCHEDULE FOR CORRECT VOLTAGE.)

2.10. 115V CONVENIENCE OUTLET WITH ALL-WEATHER COVER (MAY NOT BE REQUIRED ON ALL UNITS --- SEE SCHEDULE AND DRAWINGS FOR REQUIRED LOCATIONS.)

2.11. (2) SETS OF THROW-AWAY FILTERS FOR EACH ROOF TOP UNIT.

3. THE MECHANICAL CONTRACTOR SHALL PROVIDE TWO (2) SETS OF FILTERS FOR EACH UNIT AND SHALL BE RESPONSIBLE FOR CHANGING FILTERS WITHIN TWO (2) WEEKS OF START-UP.

4. THE MECHANICAL CONTRACTOR SHALL PROVIDE A SINGLE POWER SOURCE CONNECTION DISCONNECT, AND A 15 AMP DUPLEX, WEATHERPROOF CONVENIENCE OUTLET BOX FOR EACH ROOF TOP UNIT INSTALLED.

6. MANUFACTURERS: TRANE, CARRIER, MCQUAY, YORK, AAON (NOTE THAT THESE MANUFACTURERS ARE APPROVED CONTINGENT ON MEETING THE REQUIREMENTS OF THE TOTAL RTU AND ZONE DAMPER PACKAGE INCLUDING CONTROL ACCESSORIES).

MECHANICAL SPECIFICATIONS

SECTION

1. BUILDING AUTOMATION SYSTEM (BAS) SHALL BE AS INDICATED ON THE DRAWINGS AND DESCRIBED IN THESE SPECIFICATIONS. SYSTEM MUST BE

FULLY INTEGRATED AND COORDINATED WITH MECHANICAL EQUIPMENT DDC CONTROLLERS FURNISHED AND INSTALLED IN THE EQUIPMENT MANUFACTURER'S FACTORY AS SPECIFIED IN THOSE SECTIONS.

1.1. THE INTENT OF THE BAS IS TO INTEGRATE THE MECHANICAL EQUIPMENT ASSOCIATED WITH THIS PROJECT INTO ONE SYSTEM FOR GLOBAL MONITORING, CONTROL, AND ALARMING.

1.2. ALL MECHANICAL EQUIPMENT THAT IS INTENDED TO BE INTEGRATED INTO THE BAS SHALL BE CONTROLLED BY CUSTOM APPLICATION OR APPLICATION SPECIFIC CONTROLLERS THAT MEET THE INTERFACE REQUIREMENTS AS DETAILED IN THE COMMUNICATIONS SECTION OF THIS SPECIFICATION.

1.3. ACCEPTABLE INSTALLERS

1.3.1. TRANE

1.3.2. SIEMENS

2. PROVIDE TOUCH SCREEN DISPLAY WITH MOBILE APP AND WEB UI ACCESS.

3. SYSTEM COMMUNICATIONS SHALL WORK SEAMLESSLY WITH CONTROLLERS AND ROOF TOP UNITS.

4. SYSTEM CONTROLLER CONFIGURATION

4.1. SYSTEM SHALL BE CAPABLE OF SETUP FROM TOUCHSCREEN INTERFACE.

4.2. UNIT CONTROLLERS SHALL BE ABLE TO BE ADDRESSED BY METHODS OTHER THAN SOFTWARE IN CASES WHERE TOUCHSCREEN INTERFACE ISSUES ARISE.

1. ALL WORK TO BE DONE AND MATERIALS FURNISHED COMPLYING WITH APPLICABLE LAWS AND REGULATIONS, INCLUDING THE 2015 MICHIGAN MECHANICAL CODE (M.M.C.), ASHRAE 90.1-2013 "ENERGY STANDARDS FOR BUILDINGS EXCEPT LOW-RISE RESIDENTIAL BUILDINGS", ASHRAE 62.1-2013 VENTILATION FOR ACCEPTABLE INDOOR AIR QUALITY", 2015 INTERNATIONAL PLUMBING CODE (M.P.C.), CURRENTLY ENFORCED MICHIGAN BUILDING CODE (M.B.C.), AND LOCAL, STATE, AND FEDERAL FIRE SAFETY CODES (NFPA).

2. ALL MATERIALS USED SHALL BE NEW AND UNDAMAGED.

3. ALL WORK PERFORMED SHALL BE IN ACCORDANCE WITH CURRENT CONSTRUCTION INDUSTRY STANDARDS AND WORKMANSHIP. 4. LABEL PIPING AND EQUIPMENT USING PROFESSIONAL MARKERS PER ASME A13.1-1996:

4.1. PROVIDE PROFESSIONAL ENGRAVED PLASTIC EQUIPMENT NAMEPLATES FOR ALL HVAC EQUIPMENT IDENTIFYING EQUIPMENT TAG AND NUMBER. SEE PLANS FOR EQUIPMENT TAG NUMBERS (FOR EXAMPLE, B-1, P-1, AHU-1, ... ETC.)

5. FURNISH ALL ACCESS DOORS (RATED OR NON-RATED AS REQUIRED) WHERE VALVES OR EQUIPMENT ARE CONCEALED BEHIND A NON-ACCESSIBLE CEILING OR WALL. FURNISH ACCESS DOORS TO GENERAL CONTRACTOR FOR INSTALLATION.

6. THE CONTRACTOR SHALL ARRANGE TO MEET AND INSTRUCT THE OWNER IN THE USE AND MAINTENANCE OF SYSTEMS AND EQUIPMENT. THIS INSTRUCTION SHALL BE FOR A MINIMUM OF (4) HOURS. AN ADDITIONAL (2) HOURS OF INSTRUCTION FOR THE OWNER WILL BE GIVEN IN THE OPERATION OF THE TEMPERATURE CONTROLS BY THE INSTALLER OF THE TEMPERATURE CONTROLS.

7. ALL MANUFACTURED EQUIPMENT, ACCESSORIES AND MATERIALS SHALL BE USED AS INTENDED BY THE MANUFACTURER, IN STRICT ACCORDANCE WITH THE MANUFACTURER'S WRITTEN INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS.

8. THE CONTRACTOR SHALL PROVIDE, IN ADDITION TO ANY OTHER WARRANTIES SPECIFIED, A ONE (1) YEAR FULL LABOR AND MATERIAL WARRANTY ON ALL WORKMANSHIP, MATERIAL AND EQUIPMENT FURNISHED FOR THIS PROJECT.

9. THE MECHANICAL CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL OPENINGS AND REQUIRED LINTELS NEEDED FOR THE GENERAL CONTRACTOR FOR THE INSTALLATION OF MECHANICAL EQUIPMENT.

10. SAWCUTS, LINTELS, HEADERS, AND STRUCTURAL MODIFICATIONS TO THE BUILDING STRUCTURE NEEDED FOR THE INSTALLATION OF MECHANICAL EQUIPMENT SHALL BE APPROVED BY THE GENERAL CONTRACTOR, BEFORE INSTALLATION.

11.IN GENERAL, OPENINGS AND REQUIRED LINTELS SHALL BE PROVIDED BY THE GENERAL CONTRACTOR. THE MECHANICAL CONTRACTOR IS RESPONSIBLE FOR PROVIDING DETAILS AND TEMPLATES OF ALL OPENINGS NECESSARY FOR MECHANICAL EQUIPMENT INSTALLATION INCLUDING: HOUSING, ACCESS DOORS, INSPECTION DOORS, AND PASSAGEWAYS FOR MECHANICAL EQUIPMENT. THE MECHANICAL CONTRACTOR IS RESPONSIBLE FOR SEALING CRACKS AND FINISHING ROUGH EDGES LEFT FOLLOWING MECHANICAL INSTALLATION.

12. THE USE OF THE MECHANICAL EQUIPMENT FOR HEATING, COOLING, OR DRYING DURING CONSTRUCTION IS PROHIBITED, UNLESS APPROVED BY WRITTEN DOCUMENTATION BY THE OWNER.

13. APPROVED EQUALS: MECHANICAL EQUIPMENT MANUFACTURED BY A COMPANY OTHER THAN THAT WHICH WAS SPECIFIED IN THE SCHEDULE MAY BE SUBSTITUTED BY APPROVED SHOP DRAWINGS CONTINENT UPON MEETING THE DESIGN, APPEARANCE, AND FUNCTIONAL STANDARDS ESTABLISHED BY THE ORIGINALLY SPECIFIED ITEM(S). THE MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING DIMENSIONS, CLEARANCES, ASSEMBLY, FIT, ETC. OF THE APPROVED EQUAL(S) AND THEIR AFFECT ON OTHER EQUIPMENT FIT AND OPERATION. THE MECH. CONTRACTOR IS LIABLE FOR ANY ADDED COSTS TO HIMSELF OR OTHERS CAUSED BY THE APPROVED EQUALS.

14. SUBMITTALS

14.1. FURNISH SHOP DRAWINGS TO ENGINEER FOR APPROVAL PRIOR TO PLACING DELIVERY ORDERS. PROVIDE SHOP DRAWINGS OF ALL MANUFACTURED EQUIPMENT AND MATERIALS EXCEPT PIPE, PIPE FITTINGS, AND GALVANIZED DUCTWORK.

14.2. AT SUBSTANTIAL COMPLETION OF CONSTRUCTION, FURNISH AS-BUILT PLANS TO ENGINEER FOR APPROVAL. WITHIN 90 DAYS AFTER THE DATE OF SYSTEM ACCEPTANCE, APPROVED AS-BUILT PLANS SHALL BE PROVIDED TO THE BUILDING OWNER. RECORD DRAWINGS SHALL INCLUDE, AS A MINIMUM, THE LOCATION AND PERFORMANCE DATA ON EACH PIECE OF EQUIPMENT, GENERAL CONFIGURATION OF DUCT AND PIPE DISTRIBUTION SYSTEM INCLUDING SIZES, AND THE TERMINAL AIR OR WATER DESIGN FLOW RATES.

14.3. AN OPERATING MANUAL AND MAINTENANCE MANUAL SHALL BE PROVIDED TO THE BUILDING OWNER WITHIN 90 DAYS OF SYSTEM ACCEPTANCE. THESE MANUALS SHALL BE IN ACCORDANCE WITH INDUSTRY-ACCEPTED STANDARDS AND SHALL INCLUDE, AT THE MINIMUM: 14.3.1. SUBMITTAL DATA STATING EQUIPMENT SIZE AND SELECTED OPTIONS FOR EACH PIECE OF EQUIPMENT REQUIRING MAINTENANCE. 14.3.2. OPERATION AND MAINTENANCE MANUALS FOR EACH PIECE OF EQUIPMENT REQUIRING MAINTENANCE. REQUIRED ROUTINE

MAINTENANCE ACTIONS SHALL BE CLEARLY IDENTIFIED. 14.3.3. NAMES AND ADDRESSES OF AT LEAST ONE SERVICE AGENCY.

14.3.4. HVAC CONTROLS SYSTEM MAINTENANCE AND CALIBRATION INFORMATION, INCLUDING WIRING DIAGRAMS, SCHEMATICS, AND CONTROL SEQUENCE DESCRIPTIONS. DESIRED OR FIELD-DETERMINED SET POINTS SHALL BE PERMANENTLY RECORDED ON CONTROL DRAWINGS AT CONTROL DEVICES OR IN PROGRAMMING COMMENTS.

23 09 00 INSTRUMENTA-TION AND CONTROL FOR HVAC NOTES:

1. DO NOT INSTALL FACTORY SUPPLIED DUCT SUPPORTS, UNLESS NOTED IN ASSEMBLY INSTRUCTIONS.

2. INSTALL CONCENTRIC DUCTWORK BEFORE SETTING A/C UNIT IN PLACE.

3. PLACE GASKET ON ALL SURFACES OF DUCT FLANGE AND CURB.

4. ALIGN TRANE UNIT SUPPLY OPENING TO MATCH SUPPLY OPENING OF CONCENTRIC DUCT KIT.

5. FIELD BAFFLES MAY BE REQUIRED FOR BALANCING. 6. FOR INSTALLATION SEE ASSEMBLY INSTRUCTIONS.

Scale: None

CONCENTRIC DIFFUSER DETAIL

DUCT SUPPORT SUPPLIED WITH CURB

INSULATED PANELS SUPPLIED WITH CURB

DO NOT INSTALL

ACCESSORY ROOF CURB

TRANSITION CURB

MAKE TRANSITION PRIOR TO PENETRATION THROUGH ROOF

DROP TYPE CONCENTRIC DIFFUSER ENGR. PROJ.#

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MECHANICAL SCHEDULES

_{DETAILS & SPECIFICATIONS}

DRAWN BY: CHECKED BY: GLN DATE: SHEET TITLE: PROJECT TITLE: ---SHEET NUMBER

MULTI-PURPOSE FACILITY

Cadillac, MI

Wexford County

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ENGR. PROJ.# 20071

STRUCTURAL DETAILS

DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: ---SHEET NUMBER

MULTI-PURPOSE FACILITY

Cadillac, MI

Wexford County

12-18-2020 PLAN REVIEW 12/18/20

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ENGR. PROJ.#

E0

BSR 20071

ELECTRICAL

SCHEDULES & DETAILS

DRAWN BY: CHECKED BY: JAV DATE: SHEET TITLE: PROJECT TITLE: 12-18-2020 PLAN REVIEW ---SHEET NUMBER

MULTI-PURPOSE FACILITY

Cadillac, MI

Wexford County

ABBREVIATIONS

C/B, CB C EC EF A DWG EWC GFI GEC AMPERES CIRCUIT BREAKER CONDUIT ELECTRICAL CONTRACTOR EXHAUST FAN DRAWING COOLER ELECTRIC WATER

CIRCUIT INTERRUPTERGROUND FAULT

CONDUCTOR GROUNDING ELECTRODE

EGC EQUIPMENT GROUNDING_CONDUCTOR

AFF ABOVE FINISH FLOOR

AFG ABOVE FINISH GRADE

AC ABOVE COUNTER

KCMIL THOUSAND CIRCULAR MILS

KVA KILOVOLT-AMPERES

KW KILOWATTS

MC MECHANICAL CONTRACTOR

MCB MAIN CIRCUIT BREAKER

MDP MAIN DISTRIBUTION PANEL

MLO MAIN LUG ONLY

NTS NOT TO SCALE

RGS RIGID GALVANIZED STEEL

TVSS TRANSIENT VOLTAGE SURGE_SUPPRESSION

UON UNLESS OTHERWISE NOTED

V VOLT

VFD VARIABLE FREQUENCY DRIVE

W WIRE WP WEATHERPROOF XFMR TRANSFORMER WG WIREGUARD NL NIGHT LIGHT P PUMP PNL PANEL PS PRIMARY SWITCH PT PRIMARY TRANSFORMER

ERV ENERGY RECOVERY_VENTILATOR

EWH ELECTRIC WATER_HEATER

G GROUND

EMT ELECTRICAL METALLIC TUBING

PVC POLYVINYL CHLORIDE

1-21 PANEL 1, CIRCUIT 21

ETR EXISTING TO REMAIN

E-R EXISTING TO BE RELOCATED

E EXISTING TO REMAIN

TR TAMPER RESISTANT

BC BELOW COUNTER

UGRD or U/G UNDERGROUND

DF DEAD FRONT

DEVICE ON REAR SIDE OF COVER

OTHER THAN POWER OR LIGHTING CKT.'S LABEL COVERS INDICATING SYSTEM TYPE AND ZONES.

JUNCTION BOXES (EXPOSED OR CONCEALED ABOVE

FOR J.B.'S CONTAINING ACCESSIBLE CEILING)

PLATE. USE PERMANANT MARKER PEN, BRADY MARKING SYSTEM OR OTHER METHOD APPROVED BY THE ENGINEER

CKT.S LP4-13,15,17

"P.A. ZONES 4,5,&6" "DATA CIRCUITS A&B" "EXIT SIGNS-EMI&2"

"EMERG. CKTS. BPEM1-3,4" "FIRE ALARM-ZONES 2&3" LABEL EXAMPLES: LABEL COVERS WITH CKT.'S

---OTHER APPROVED METHOD. SWITCH PLATE

STANDARD TOGGLE

REAR SIDE

LABEL CKT. NO. OF EACH

DUPLEX RECEPTACLE

ELECTRICAL IDENTIFICATION

N-2 FRONT OF PLATE FRONT PLATE N-5 OF PLATE REAR SIDE

PERMANANT MARKER PEN OR CONTAINED WITHIN. USE

WIRE SIZE REQUIREMENTS

WIRES FOR RUNS OVER 100'-0" SHALL BE DETERMINED ON THIS

LENGTH OF RUN - FROM PANEL TO FIRST CONNECTION - FEET NOTE:

BASED ON A MAXIMUM OF 3.6-VOLT DROP (3%) ON 120V CIRCUITS.

15 20 30 #12 #12 #10 #12 #10 #10 CIRCUIT AMPS AMPS BRANCH 50' 60' #10 #10 #8 #12 #10 #8 #10 #10 #8 #8 #6 #10 #10 #8 #6 90'

A MAXIMUM OF A 3% DROP ALLOWED.

70' 80' 100' 110' #10 #8 #6 #8 #8 #6 120' 130'

EGC EQUIPMENT GROUNDING_CONDUCTOR SM SURFACE MOUNT

CM CEILING MOUNT

NIC NOT IN CONTRACT

NEW BRANCH CIRCUIT ELECTRICAL PANEL

REFER TO SHOP DRAWINGS FOR CONNECTION REQUIREMENTS 1Ø SPECIAL CONNECTION, AS NOTED

DESCRIPTION

SYMBOL

NOTES

REFER TO SPECIFICATIONS AND RISER DIAGRAM ON SHEET E2 FOR DETAILS

ELECTRICAL SYMBOL LEGEND

ELECTRICAL SPECIFICATIONS

SECTION 260000 BASIC ELECTRICAL REQUIREMENTS

1. PRIOR TO SUBMITTING A PROPOSAL, BIDDER SHALL HAVE VISITED THE CONSTRUCTION SITE. HE/SHE SHALL BE FAMILIAR WITH THE EXISTING

CONDITIONS UNDER WHICH HE/SHE WILL HAVE TO OPERATE AND WHICH WILL IN ANY WAY AFFECT THE WORK UNDER THIS CONTRACT. NO SUBSEQUENT ALLOWANCE WILL BE MADE IN THIS CONNECTION ON BEHALF OF THE CONTRACTOR FOR ANY ERROR OR NEGLIGENCE ON HIS PART.

2. ELECTRICAL WORK SHALL COMPLY WITH THE LATEST ENFORCEABLE EDITION OF THE N.E.C., LOCAL AND STATE CODES, ORDINANCES, REGULATIONS, INCLUDING THE OCCUPATIONAL SAFETY AND HEALTH ACT (OSHA), AND ADA GUIDELINES WITH THE LOCAL CODE AUTHORITIES HAVING JURISDICTION. 3. ELECTRICAL CONTRACTOR SHALL OBTAIN ALL PERMITS, PAY ALL FEES, AND

ARRANGE FOR ALL INSPECTIONS FOR HIS/HER WORK. AT THE COMPLETION OF ELECTRICAL WORK, THE ELECTRICAL CONTRACTOR SHALL FURNISH THE OWNER WITH ALL CERTIFICATES OF FINAL INSPECTION AND APPROVALS. 4. THE CONTRACTOR SHALL EMPLOY QUALIFIED AND EXPERIENCED WORKMEN

FOR THIS WORK.

5. ELECTRICAL CONTRACTOR SHALL GUARANTEE ALL WORK INSTALLED UNDER HIS/HER CONTRACT TO BE FREE FROM DEFECTIVE WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE YEAR AFTER THE ACCEPTANCE OF THE BUILDING BY THE OWNER. SHOULD DEFECTS OCCUR WITHIN THIS PERIOD, REPAIR AND/OR REPLACE DEFECTIVE ITEMS AT NO EXPENSE TO THE OWNER. 6. THE ELECTRICAL CONTRACTOR SHALL PROVIDE A MINIMUM OF ONE (1) HOUR OF TRAINING AS NECESSARY TO THE OWNER ON THE ELECTRICAL EQUIPMENT AND/OR DEVICES.

7. THE ELECTRICAL CONTRACTOR SHALL PROVIDE ALL OPERATING AND

MAINTENANCE INSTRUCTION MANUALS, CERTIFICATES OF INSPECTION, TEST REPORTS, SPARE PARTS, AND RECORD DRAWINGS (AS-BUILTS) TO THE OWNER PRIOR TO CLOSEOUT. FINAL PAYMENT WILL ONLY BE MADE AFTER THE FINAL PUNCH LIST COMPLETION AND RECEIPT OF THE ABOVE CLOSEOUT DOCUMENTATION.

8. ELECTRICAL CONTRACTOR SHALL COORDINATE LOCATIONS OF HIS EQUIPMENT AND WORK WITH OTHER BUILDING TRADES TO AVOID ANY INTERFERENCES BETWEEN HIS WORK AND THE WORK OF OTHER BUILDING TRADES. IF ANY DISCREPANCIES OCCUR, CONSULT WITH THE ENGINEER AND/OR OWNER BEFORE CONTINUING.

9. THE CONTRACTOR SHALL BE HELD FULLY RESPONSIBLE FOR THE PROPER RESTORATION OF ALL EXISTING SURFACES REQUIRING PATCHING,

PLASTERING, PAINTING AND/OR REPAIR DUE TO THE INSTALLATION OF ELECTRICAL WORK UNDER THE TERMS OF THIS SPECIFICATION. CLOSE ALL OPENINGS, REPAIR ALL SURFACES, ETC. AS REQUIRED.

10. CUTTING AND/OR PATCHING THAT MAY BE REQUIRED FOR THE INSTALLATION OF THE ELECTRICAL SYSTEM(S) SHALL BE DONE AND/OR REPAIRED BY THE ELECTRICAL CONTRACTOR. NO CUTTING OF THE BUILDING STRUCTURAL SYSTEM SHALL BE DONE WITHOUT THE WRITTEN CONSENT OF THE OWNER/ENGINEER.

11. CERTAIN REMODELING OF ELECTRICAL FACILITIES WILL BE REQUIRED IN THE EXISTING BUILDING. EXISTING CONDUIT RUNS ARE GENERALLY NOT SHOWN ALTHOUGH AN ATTEMPT HAS BEEN MADE TO SHOW SOME EXISTING

CONDITIONS FOR WHICH THE INFORMATION HAS BEEN TAKEN FROM FIELD OBSERVATIONS OF THIS PROJECT. THE DRAWINGS SHOWING LOCATIONS OF EXISTING EQUIPMENT, OUTLETS, FIXTURES, ETC., IN EXISTING AREAS ARE APPROXIMATE ONLY (FIELD VERIFY). VERIFY ALL EXISTING LOADS AND WIRING - NOTIFY THE ARCHITECT/ENGINEER IF EXISTING CONDITIONS ARE FOUND THAT VIOLATE INSTALLATION OR SAFETY CODES.

12. BRANCH CIRCUITS SHALL BE REUSED WHERE PRACTICAL AND SHALL, IN ADDITION, BE REMODELED AS REQUIRED.

13.EXISTING ELECTRICAL WIRING WHICH WILL NOT BE MADE OBSOLETE AND WHICH WILL BE DISTURBED DUE TO CONSTRUCTION CHANGES REQUIRED BY THIS CONTRACT SHALL BE RESTORED TO OPERATING CONDITION AS

REQUIRED AND/OR DIRECTED. WHERE REQUIRED, SHOWN AND/OR DIRECTED, OUTLETS AND CONDUIT RUNS SHALL BE RELOCATED. IN SOME CASES IT MAY BE NECESSARY TO EXTEND CONDUITS AND PULL IN NEW WIRING, INSTALL JUNCTION BOXES AND SPLICE IN NEW WIRING, OR REPLACE OLD WIRING WITH NEW.

14. OUTLETS FROM WHICH FIXTURES, SWITCHES, RECEPTACLES, AND/OR OTHER ELECTRICAL DEVICES ARE MOVED AND WHICH ARE NOT REPLACED OR REUSED SHALL BE REMOVED OR, IF IT IS NOT POSSIBLE TO REMOVE, HAVE A BLANK COVER PLACED ON THE OUTLET BOX. WHERE OUTLETS, BOXES, ETC. ARE COMPLETELY REMOVED, THE CONTRACTOR SHALL CUT OFF AND CAP CONDUITS AND REMOVE WIRING.

15. WHERE EXISTING CONDUIT IS TO BE ABANDONED, THE CONDUIT SHALL BE REMOVED IF IT IS EXPOSED, IN A CRAWL SPACE OR IN AN ACCESSIBLE

CEILING. WHERE IT IS IMPOSSIBLE TO REMOVE THE CONDUIT, IT SHALL BE CUT OFF AND CAPPED OR PLUGGED.

16. WHERE EXISTING WIRE, CONDUIT AND OUTLET BOXES ARE NO LONGER USED, REMOVE WIRE BACK TO THE POWER SOURCE AND PROVIDE BLANK COVER ON OUTLET BOX. EXPOSED CONDUIT NOT REUSED SHALL BE REMOVED.THE CONTRACTOR SHALL BE HELD FULLY RESPONSIBLE FOR THE PROPER RESTORATION OF ALL EXISTING SURFACES REQUIRING PATCHING, PLASTERING, PAINTING AND/OR REPAIR DUE TO THE INSTALLATION OF ELECTRICAL WORK UNDER THE TERMS OF THIS SPECIFICATION. CLOSE ALL OPENINGS, REPAIR ALL SURFACES, ETC. AS REQUIRED.

17. THE ELECTRICAL CONTRACTOR SHALL PERIODICALLY REMOVE FROM THE SITE ALL DEBRIS AND RUBBISH ACCUMULATING AS A RESULT OF THE ELECTRICAL INSTALLATION. UPON COMPLETION OF THE PROJECT, HE/SHE SHALL DISPOSE OF ALL DEBRIS AND RUBBISH AND SHALL LEAVE ALL AREAS CLEAN. THE INTERIORS OF ALL CABINETS, PULL BOXES, AND EQUIPMENT ENCLOSURES SHALL BE FREE OF ANY DEBRIS.

18. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND SHALL WORK WITH EXISTING SYSTEMS IN AN "AS FOUND" CONDITION.

19.DRAWINGS ARE DIAGRAMMATIC ONLY AND SHOW OBSERVATIONS FROM CASUAL FIELD INVESTIGATIONS AND EXISTING DRAWINGS. FIELD VERIFY ALL EXISTING CONDITIONS, DIMENSIONS AND MOUNTING LOCATIONS. NOTIFY ENGINEER IF ANY DISCREPANCIES ARE FOUND THAT AFFECT THE WORK TO BE PERFORMED, PRIOR TO PROCEEDING.

20.ELECTRICAL JOINTS WILL BE PERMITTED ONLY IN JUNCTION AND OUTLET BOXES. ALL JOINTS SHALL BE FIRMLY BONDED TOGETHER AND TAPED OR SHALL BE MADE WITH MECHANICAL CONNECTORS.

21.WITHIN THIRTY (30) DAYS AFTER THE ELECTRICAL CONTRACTOR HAS BEEN NOTIFIED TO PROCEED WITH THE WORK, THEY SHALL SUBMIT TO THE OWNER EIGHT (8) PRINTED AND BOUND COPIES -OR- ONE (1) ELECTRONIC COPY IN PDF FORMAT OF EACH OF THE FOLLOWING DRAWINGS AND DATA SHEETS FOR REVIEW. ALL EQUIPMENT FOR WHICH SHOP DRAWINGS ARE BEING

SUBMITTED SHALL NOT BE ORDERED UNTIL APPROVED DRAWINGS HAVE BEEN RETURNED. SUCH SUBMITTALS SHALL INCLUDE:

* ELECTRICAL DISTRIBUTION EQUIPMENT, INCLUDING PANELBOARDS & CIRCUIT BREAKERS

22.ELECTRICAL MATERIALS SHALL BE NEW, AND BEAR THE "UL" LABEL OR LISTING.

23.BRANCH CIRCUIT WIRE SHALL BE COPPER, RATED 75°C, MINIMUM SIZE #12 AWG, AND BE:

(1. TYPE 'MC', 'AC' CABLE (10 FT. MAXIMUM UNLESS OTHERWISE NOTED OR

APPROVED BY THE ARCHITECT/ENGINEER/OWNER) WHERE INSTALLED IN CONCEALED LOCATIONS, OR

(2. TYPE 'NM', 'NM-B', 'NM-C' OR 'NM-S' WHERE PERMITTED BY CODE AND

INSTALLED IN CONCEALED LOCATIONS ONLY, OR

(3. TYPE "THHN", "THWN" OR "THWN-2" AND INSTALLED IN CONDUIT (EMT, FOR

INDOOR USE; SCHEDULE 40 PVC OR SCHEDULE 80 PVC, WHERE SUBJECT TO DAMAGE, FOR INDOOR WET LOCATIONS, AND SCHEDULE 40 PVC OR RMC FOR OUTDOOR USE, MINIMUM SIZE 1/2", OR

(4. UNLESS OTHERWISE NOTED OR REQUIRED BY CODE. EXPOSED INTERIOR

MOTOR CONNECTIONS SHALL BE TYPE "MC" OR "AC" CABLE OR LIQUID TITE FLEXIBLE CONDUIT (ALL WITH A 6FT. MAXIMUM LENGTH).

(5. ALL WIRE AND CABLE SHALL BE NEW AND SHALL BE DELIVERED TO

PROJECT IN UNBROKEN AND UNDAMAGED CARTONS AND/OR REELS. ALL NEW BRANCH WIRING SHALL BE COLOR CODED BY THE FOLLOWING VOLTAGE SYSTEMS AND LABELED AT THEIR SOURCE PER 2017 NEC SECTION #210.5:

(6. 120/240V-1Ø-3W : 120/208V-3Ø-4W: 277/480V-3Ø-4W :

ØA - BLACK ØA - BLACK ØA - ORANGE

ØB - RED ØB - RED ØB - BROWN

NEUTRAL - WHITE ØC - BLUE ØC - YELLOW

GROUND-GREEN NEUTRAL - WHITE NEUTRAL - WHITE

GROUND-GREEN GROUND-GREEN 24.ALL CONDUIT AND JUNCTION BOXES SHALL BE APPROPRIATELY MARKED WITH

THE CIRCUITS THEY CONTAIN AND A DESIGNATION THAT IT IS CONTAINING ELECTRICAL CONDUCTORS.

25.UNDERGROUND CONDUIT TO BE SCHEDULE 40 PVC OR SCHEDULE 80 PVC WHERE SUBJECT TO PHYSICAL DAMAGE.

26.FUSES SHALL BE "UL" LISTED, DUAL-ELEMENT AS MANUFACTURED BY BUSSMAN CO., OR APPROVED EQUAL (200,000 AIC).

27.FIRE CAULKING REQUIRED WHERE ANY PENETRATIONS ARE MADE THROUGH FIRE RATED WALLS, BY. E.C.

28.PROVIDE AN UPDATED, AND ACCURATE PANEL SCHEDULE FOR THE EXISTING ELECTRICAL PANEL(S) THAT ARE AFFECTED BY THE WORK IN THIS PROJECT. DOCUMENT ALL CHANGES ON FINAL AS-BUILT DRAWINGS AS REQUIRED. VERIFY ALL EXISTING LOADS AND WIRING - NOTIFY THE ARCHITECT/ENGINEER IF EXISTING CONDITIONS ARE FOUND THAT VIOLATE INSTALLATION OR SAFETY CODES.

29. ALL NEW EQUIPMENT (PANELS, DISCONNECTS, COMBINATION

STARTER/DISCONNECTS, VARIABLE FREQUENCY DRIVES (VFD), ETC.) IDENTIFICATION SHALL BE DONE WITH ENGRAVED 2-PLY LAMACOID PLATES

WITH 1

4" WHITE LETTERING ON A BLACK BACKGROUND. "DYMO" OR TAPE

MARKERS MUST BE APPROVED BY OWNER AND/OR ENGINEER PRIOR TO USE. 30.E.C. SHALL COORDINATE WITH THE ELECTRIC UTILITY AND THE OWNER TO

COMPLETE DOCUMENTATION TO OBTAIN ALL AVAILABLE ENERGY INCENTIVE CREDITS FOR THE OWNER.

1Ø DISCONNECT (SAFETY SWITCH)

EXISTING BRANCH CIRCUIT ELECTRICAL PANEL EXISTING MAIN ELECTRICAL DISTRIBUTION PANEL

FIELD VERIFY FIELD VERIFY 1Ø MOTOR CONNECTION

3Ø SPECIAL CONNECTION, AS NOTED REFER TO SHOP DRAWINGS FOR CONNECTION REQUIREMENTS

3Ø MOTOR CONNECTION

FIELD VERIFY FIELD VERIFY

3Ø DISCONNECT (SAFETY SWITCH)

FIELD VERIFY FIELD VERIFY

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T

T EXT'G CONDENSING UNIT NOTE:

IT IS BELIEVED THAT EXISTING PANEL #B IS FEEDING THE EXISTING CONDENSING UNITS LOCATED AROUND THE PERIMETER OF THE EXISTING BUILDING. HOWEVER, THIS COULD NOT BE VERIFIED DURING THE DESIGN. E.C. TO CONFIRM THE ELECTRICAL SOURCE FOR THE EXISTING CONDENSING UNITS AND NOTIFY THE ENGINEER PRIOR TO DEMOLISHING.

ENGR. PROJ.#

E1D

BSR 20071

ELECTRICAL EQUIPMENT

FLOOR PLAN

DRAWN BY: CHECKED BY: JAV DATE: SHEET TITLE: PROJECT TITLE: ---SHEET NUMBER

MULTI-PURPOSE FACILITY

Cadillac, MI

Wexford County

SCALE:

ELECTRICAL EQUIPMENT FLOOR PLAN

1/8" = 1'-0"

SCALE:

KEY PLAN

NO SCALE

ELECTRICAL DEMOLITION NOTES

1

FOR THE ELECTRICAL EQUIPMENT TO BE DISCONNECTED AND REMOVED, THE OWNER

DISCONNECT AND REMOVE ELECTRICAL DEVICE(S) WHICH WILL INTERFERE WITH THE DEMOLITION AND REMOVAL OF MECHANICAL EQUIPMENT, CONTROLS, AND PIPING AS DESCRIBED IN THE MECHANICAL DEMOLITION PLANS. REMOVE ABANDONED CIRCUITRY (WIRING) AND CONDUIT BACK TO PANEL AND DISCARD. CAUTION!!! MAINTAIN EXISTING BUILDING EQUIPMENT AND SYSTEMS THAT ARE TO REMAIN.

DISCONNECT AND REMOVE EXISTING ELECTRICAL CONNECTIONS TO THE EXISTING MECHANICAL AND/OR PLUMBING EQUIPMENT THAT IS TO BE

REMOVED, AS INDICATED. ALL DISCONNECTS AND POWER DEVICES ARE TO BE REMOVED AND DISCARDED. REMOVE EXISTING CIRCUITRY (WIRING) AND CONDUIT BACK TO PANEL OR SOURCE AND DISCARD. ALL UNUSED ABOVE GROUND CIRCUITRY (WIRING) AND CONDUIT ON THE EXTERIOR OF THE

BUILDING SHALL BE DISCONNECTED AND REMOVED. EXISTING UNDERGROUND CONDUIT SHALL BE CUT BELOW GRADE AND ABANDONED. ALL THRU-WALL PENETRATIONS SHALL BE FILLED WITH EXTERIOR RATED SILICONE SEALANT, COLOR TO MATCH EXISTING INTERIOR/EXTERIOR WALLS. PROVIDE BLANK COVER PLATES FOR EMPTY GANG BOXES. COORDINATE ALL DISCONNECTIONS WITH THE MECHANICAL CONTRACTOR.

DISCONNECT AND REMOVE EXISTING ELECTRICAL PANEL #B1, AND ALL ASSOCIATED BRANCH CIRCUITRY (WIRING) AND CONDUITS, AS SHOWN. DISCONNECT AND REMOVE EXISTING FEEDER FROM EXISTING PANEL #B, AND IDENTIFY THE CIRCUIT BREAKER WHICH PREVIOUSLY FED PANEL #B1 AS A SPARE.

SHALL BE GIVEN THE OPPORTUNITY OF HAVING ANY OF IT TURNED OVER TO THEM.

1 1 1 1 1 1 1 1 1 1 1 1 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 12-18-2020 PLAN REVIEW

(8)

T NEW PANEL #G T RTU-1 G-1,3,5 RTU RECEPT. FPB-10 FPB-10RTU RECEPT. RTU RECEPT. FPB-10 FPB-10RTU RECEPT. RTU-3 G-7,9,11 G-8,10,12RTU-4 RTU-2 G-2,4,6 ROOF TOP UNIT NOTE:

ALL RTU'S WILL BE SUPPLIED WITH INTEGRAL DISCONNECTS AND INTEGRAL CONVENIENCE RECEPTACLES. COORDINATE CONNECTIONS REQUIREMENTS AND LOCATIONS WITH SHOP DRAWINGS.

ALTERNATE #2

ENGR. PROJ.#

E1P

BSR 20071

ELECTRICAL POWER

FLOOR PLAN

MULTI-PURPOSE FACILITY

Cadillac, MI

Wexford County

SCALE:

ELECTRICAL POWER FLOOR PLAN

1/8" = 1'-0"

SCALE:

KEY PLAN

NO SCALE

GENERAL ELECTRICAL NOTES

1. CAUTION!!!!!!!! .

E.C. SHALL VERIFY ALL ROUGH-IN ELEVATIONS, LOCATIONS AND/OR HEIGHTS OF ALL MECHANICAL AND POWERED EQUIPMENT WITH ARCHITECT/ENGINEER. FAILURE TO DO SO WILL REQUIRE E.C. TO RELOCATE RESPECTIVE ITEMS AT THE E.C.'S EXPENSE.

2. THERE SHALL BE NO EXPOSED CONDUITS, EXCEPT IN MECHANICAL ROOMS AND FINISHED SPACES WITH EXPOSED CEILINGS. ALL EXPOSED CONDUIT SHALL BE PAINTED TO MATCH ASSOCIATED SURFACE (WALL, CEILING, ETC.) IN FINISHED SPACES.

3. THE ELECTRICAL CONTRACTOR SHALL COORDINATE WITH THE OWNER'S REPRESENTATIVE TO DETERMINE IF ANY PARTS OR EQUIPMENT ARE DESIRED TO BE KEPT BY THE OWNER. THE OWNER SHALL HAVE THE RIGHT OF FIRST REFUSAL. ANY ITEM NOT WISHED TO BE RETAINED, SHALL BE DISPOSED OF AT THE RESPONSIBILITY OF THE ELECTRICAL CONTRACTOR.

4. CIRCUITS SHOWN ON PLANS WITH AN * AFTER IT, INDICATE THE CIRCUIT NUMBER FROM OLD DRAWINGS OR A TAKEOFF. E.C. IS TO VERIFY ACTUAL CIRCUIT AND USE IT IF DIFFERENT THAN CIRCUIT INDICATED.

ALTERNATE #2 DESCRIPTION

THE BASE BID SHALL INCLUDE THE INSTALLATION OF ALL FOUR (4) ROOF TOP UNITS, AS SHOWN ON THE FLOOR PLANS. ALTERNATE #2 IS A DEDUCT ALTERNATE

WHEREIN ONLY THREE (3) OF THE ROOF TOP UNITS WILL BE INSTALLED. FOR THE DEDUCT PRICING, ELIMINATE ALL LABOR AND EQUIPMENT ASSOCIATED WITH THE INSTALLATION OF RTU-4, INCLUDING THE CIRCUIT BREAKER, CONDUIT AND CIRCUITRY (WIRING) FROM NEW PANEL #G TO RTU-4.

(9)

ENGR. PROJ.#

E2

BSR 20071

ELECTRICAL

SCHEDULES & DETAILS

MULTI-PURPOSE FACILITY

Cadillac, MI

Wexford County

PANEL #GNEW 400A 277/480V-3Ø NEW 400A/3P

T

DESCRIPTION 11 9 7 AMP/ CIR 1 3 NO. 5

POLES DESCRIPTION LOAD LOAD

8 12 10 AMP/ CIR 4 2 POLES NO. 6 20/1 RECEPTS - RTU-1, RTU-2, RTU-3, RTU-4

720

KEY

NOTE KEYNOTE

X X X X X X N DESCRIPTION 11 9 7

NEW PANEL #G

AMP/ CIR 1 3 NO. 5

8 12 10 AMP/ CIR 4 2 POLES NO. 6 400 AMPS M.L.O. 277/480V-3Ø-4W SQUARE D NF SURFACE PANEL

70/3 SPACE SPACE RTU-1 - ROOF --- - --KEY

NOTE KEYNOTE

13 15 17 19 21 23 25 27 29 14 16 18 20 22 24 26 28 30 SPACE SPACE --SPACE SPACE --SPACE SPACE --SPACE SPACE SPACE SPACE SPACE SPACE SPACE SPACE --SPACE -- SPACE --70/3 RTU-2 - ROOF RTU-3 - ROOF

RTU-4 - ROOF (ALT#2)

70/3

70/3 A

KEYNOTES:

A ELIMINATE CIRCUIT FOR RTU-4 AND REMOVE BREAKER FROM BID FOR ALTERNATE #2 N PROVIDE NEW CIRCUIT BREAKER IN EXISTING PANEL, SIZED AS INDICATED.

X DESIGNATES EXISTING CIRCUIT BREAKERS WHICH ARE TO REMAIN.

R RE-LABEL EXISTING CIRCUITS AS SPARES AND SWITCH BREAKERS TO THE OFF POSITION

TWO (2) PARALLEL RUNS OF: 4#3/0, 1#3 E.G.C, 2-1/2"C TOTAL CALCULATED LOAD:

(83.1 kVA

342.2 kVA EXT'G ELECTRICAL SERVICE LOAD CALCULATIONS: AT PRIMARY SWITCH PRIMARY SWITCH: 142.8 kVA EXT'G PANEL #B -- 75.7 AMPS -- 40.0 AMPS) -- 100.0 AMPS)

EXT'G PANEL #FP: (33.2 kVA

-- 303.1 AMPS EXT'G 3Ø PEAK DEMAND*:

+ 25% NEC FACTOR: 63.0 kVA 252.0 kVA

-- 179.2 AMPS -- 418.2 AMPS REMOVED LOADS:

* DENOTES PEAK DEMAND DATA OBTAINED OVER A 15-MINUTE

PERIOD OF TIME FROM THE ELECTRIC UTILITY (CONSUMERS ENERGY) 0.7 kVA -- 0.8 AMPS

PARTIAL ELECTRICAL RISER DIAGRAM

NO SCALE DESCRIPTION 11 9 7 AMP/ CIR 1 3 NO. 5

8 12 10 AMP/ CIR 4 2 POLES NO. 6 KEY

NOTE KEYNOTE

13 15 17 19 21 23 25 27 29 14 16 18 20 22 24 26 28 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 SPARE SPARE SPARE SPARE KEYNOTES:

R RE-LABEL EXISTING CIRCUITS AS SPARES AND SWITCH BREAKERS TO THE OFF POSITION

KEYNOTES:

R RE-LABEL EXISTING CIRCUITS AS SPARES AND SWITCH BREAKERS TO THE OFF POSITION X X X X X X X X X X X X X X R R X X X X X X X X X X X R R EXT'G PANEL #FP-B NEW PANEL #G: ADDED LOADS:

M

NOTE:

THE EXSTING #MDP CONTAINS FIVE (5) EXISTING SERVICE DISCONNECTS AND ONE (1) NEW SERVICE DISCONNECT FOR A TOTAL OF SIX (6) SERVICE DISCONNECTS. PER THE 2017 NEC, THIS IS THE MAXIMUM ALLOWABLE NUMBER OF SERVICE DISCONNECTS. ALL ADDITIONAL SPACES IN EXISTING #MDP SHALL BE LABELED AS "NOT USABLE".

NOTE:

INCLUDE NEW PERMENANT IDENTIFICATION PLAQUES AT EACH OF THE ELECTRICAL SERVICE DISCONNECT LOCATIONS (2 - TOTAL) PER 2017 NEC SECTION #230.2(E)

NOT USABLE NOT USABLE