Addendum_1_-_2501901.pdf

PDF 4 MB Posted Jul 10, 2025

Attached to: Venetian Cove Marina Dock Improvement Project
Solicitation number: 2501901
Issued by: Lake County, Florida

About this file

Written by GovTribe AI · Oct 6, 2025

This document is an Invitation for Bid (IFB) for the Construction of Venetian Cove Marina Dock Improvement Project issued by the City of Leesburg, Florida. Addendum No. 1, dated July 10, 2025, provides updates to the original bid documents and includes Venetian Cove Electrical Upgrade Drawings. The project encompasses electrical and marina infrastructure upgrades, specifically focusing on electrical system improvements for the marina facilities. Bidders are required to acknowledge receipt of this addendum by indicating it on their Proposal Bid Form, and if they have already submitted their form, they must revise their electronic submission to include the addendum.

The electrical upgrades include detailed specifications for branch circuit and feeder installations, with comprehensive documentation of wire sizes, conduit specifications, and equipment requirements. The drawings provide technical details for electrical systems, including panel schedules, wiring color codes, and installation guidelines. The project appears to be funded through municipal channels, with specific technical requirements for marina electrical infrastructure, including ground fault monitoring, equipment mounting, and compliance with national electrical codes. The technical specifications suggest a comprehensive approach to upgrading the marina's electrical systems to meet current safety and performance standards.

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Other files

File	Type	Posted
Addendum_3_-_2501901.pdf	PDF	Jul 30, 2025
Addendum_2_-_2501901.pdf	PDF	Jul 21, 2025
IFB_2501901_Non-Mandatory_Pre-bid_Meeting_Sign-in_Sheet.pdf	PDF	Jul 9, 2025
IFB2501901_Solicitation_Document-FINAL.pdf	PDF	Jun 20, 2025
SAMPLE_-_FIXED_UNIT_PRICE_AGREEMENT_.pdf	PDF	Jun 20, 2025
IFB_2501901_ATTACHMENT_A_-_DOCK_EXPANSION_PLANS.pdf	PDF	Jun 20, 2025
IFB_2501901_ATTACHMENT_B_-_QUANTITY_SHEET_-_FINAL.pdf	PDF	Jun 20, 2025

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DATE: July 10, 2025 TO: All Interested Bidders and Other Interested Parties FROM: Hosea Goodwyn, Senior Buyer

The City makes the following changes, additions, deletions, information, and/or clarifications and now considers the addendum a part of the Invitation for Bid (IFB) Document. Bidders must acknowledge receipt of this addendum by indicating receipt in the space provided on the Proposal Bid Form. If the bidder has already submitted the Proposal Bid Form to the City’s Purchasing Division, the Bidder should revise their electronic submission to include this addendum. In any case, the submission of a bid is an acknowledgment of receipt of the addendum. The City will construe all bids received as though the Bidder has received and acknowledged the addendum.

The following document is hereby made part of the solicitation.

1. Venetian Cove Electrical Upgrade Drawings

ACKNOWLEDGMENT - Addendum #1

Company Name

Signature of Officer

Type/Print Officer's Name & Title

IFB 2501901

Construction of Venetian Cove Marina Dock Improvement Project

Addendum No. 1

A20 1/2"

LABEL

(2) #12 & (1) #12 GND. 20

CONDUCTOR

AMPACITY 75 °C

VOLTAGE

RANGE

120 OR 277

208 - 480

MINIMUM

CONDUITCONDUCTORS PER CONDUIT

3/4" 30(2) #10 & (1) #10 GND.

50(2) #8 & (1) #10 GND.

20(3) #12 & (1) #12 GND. 1/2"

A30

A50

B20

30(3) #10 & (1) #10 GND. 3/4"B30

50(3) #8 & (1) #10 GND.B50

65(3) #6 & (1) #10 GND.B60

85(3) #4 & (1) #8 GND.B80 1"

100(3) #3 & (1) #8 GND.B100

130(3) #1 & (1) #6 GND.B125 1-1/2"

150(3) #1/0 & (1) #6 GND.B150 2"

175(3) #2/0 & (1) #6 GND.B175

200(3) #3/0 & (1) #6 GND.B200

230(3) #4/0 & (1) #4 GND.B225 2-1/2"

255(3) #250 KCM & (1) #4 GND.B250

310(3) #350 KCM & (1) #4 GND.B300

380(3) #500 KCM & (1) #3 GND.B350 3"

400(3) #3/0 & (1) #3 GND.B400 2"2

510(3) #250 KCM & (1) #2 GND.B500 2-1/2"

620(3) #350 KCM & (1) #1 GND.B600 3"

855(3) #300 KCM & (1) #1/0 GND. 2-1/2"3B800

1020(3) #250 KCM & (1) #2/0 GND. 4B1000

1240(3) #350 KCM & (1) #3/0 GND.B1200 3"

20(4) #12 & (1) #12 GND.C20 1/2"1

30(4) #10 & (1) #10 GND. 3/4"C30

50(4) #8 & (1) #10 GND.C50

65(4) #6 & (1) #10 GND.C60

85(4) #4 & (1) #8 GND.C80 1-1/2"

100(4) #3 & (1) #8 GND.C100

130(4) #1 & (1) #6 GND.C125 1-1/2"

150(4) #1/0 & (1) #6 GND.C150 2"

175(4) #2/0 & (1) #6 GND.C175

200(4) #3/0 & (1) #6 GND.C200

230(4) #4/0 & (1) #4 GND.C225 3"

255(4) #250 KCM & (1) #4 GND.C250

310(4) #350 KCM & (1) #4 GND.C300

380(4) #500 KCM & (1) #3 GND.C350

400(4) #3/0 & (1) #3 GND.C400 2"2

510(4) #250 KCM & (1) #2 GND.C500 3"

620(4) #350 KCM & (1) #1 GND.C600 3"

855(4) #300 KCM & (1) #1/0 GND.C800 3"3

1020(4) #250 KCM & (1) #2/0 GND. 4C1000

1240(4) #350 KCM & (1) #3/0 GND.C1200 3"

1520(4) #500 KCM & (1) #4/0 GND.C1400

1675(4) #400 KCM & (1) #4/0 GND. 5C1600

2100(4) #600 KCM & (1) #250 KCM GND.C2000 4"

BRANCH CIRCUIT AND FEEDER LEGEND W/ EQUIP. GND.

ALL WIRE SIZED FOR THWN COPPER

ALL CONDUIT SIZED FOR RIGID PVC, SCHEDULE 40; RESIZE FOR DIFFERENT CONDUIT AS REQUIRED

FEEDER LABEL WITH * IN THE PLANS INDICATES NEUTRAL IS NOT REQUIRED

NUMBER

OF RUNS

115(3) #2 & (1) #6 GND.B110 1-1/2"

(3) #300 KCM & (1) #4 GND.B275

2-1/2"

3/4"

1-1/2"

(3) #4/0 & (1) #2 GND.B450 2-1/2" 4602

(4) #2 & (1) #6 GND.C110 1-1/2"

1-1/2"

3/4"

(4) #4/0 & (1) #2 GND. 4603"2C450

3-1/2"

2-1/2"

120 OR 277

208 - 480

OFTIS

AFFETTAFFETT

1 S JEFFERSON AVE, STE 101

COOKEVILLE, TN 38501

TEL: (931) 526-5143

www.maffett-loftis.com

ENGINEERING, LLC

P R

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REVISIONDATE

ISSUED FOR:

DATE:

PROJ NO.:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING

OR OTHER USE OF THIS DRAWING

WITHOUT WRITTEN CONSENT IS

RESOURCES, LLC.

MLE PROJ NO.:

20-040

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24024

E0.1

JLC

Issue Date

E L E

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Project Status www.call811.com

CALL BEFORE YOU DIG

THE CONTRACTOR SHALL

NOTIFY ALL UTILITIES INCLUDING AND

NOT LIMITED TO GAS, WATER,

ELECTRIC, CABLE, AND TELEPHONE

COMPANIES PRIOR TO ANY

EXCAVATION. THE CONTRACTOR

SHALL NOTIFY ONE-CALL SERVICE

(CALL 811) SEVENTY-TWO (72) HOURS

AS REQUIRED BY LAW BEFORE ANY

EXCAVATION, AT ANY LOCATION.

ELECTRICAL ABBREVIATIONS

ABOVEA / AB

AMPERE FRAMEAF

ABOVE FINISHED FLOORAFF

ABOVE FINISHED GRADEAFG

ARC FAULT INTERRUPTERAFI

AUTHORITY HAVING JURISDICTIONAHJ

AVAILABLE FAULT CURRENTAIC

AMPEREAMP

ANNUNCIATOR PANELAP

AMPERE TRIPAT

AUTOMATIC TRANSFER SWITCHATS

AUTOMATICAUTO

BELOW FINISHED GRADEBFG

BASIS OF DESIGNBOD

CONTACTORC

CIRCUITCKT

COMMUNICATIONCOM

CURRENT TRANSFORMERCT

DIGITAL ALARM COMMUNICATION RECEIVERDACR

DIGITAL ALARM COMMUNICATION TRANSMITTERDACT

DUAL ELEMENT TIME DELAYDETD

DOWNDN

DRAWINGDWG

ELECTRICAL CONTRACTOREC

ENCLOSED CIRCUIT BREAKERECB

ELECTRICAL DATUM PLANEEDP

EMERGENCYEMG

EQUIPMENTEQUIP

ELECTRONIC TRIP BREAKERETB

FIRE ALARM CONTROL PANELFACP

FIRE ALARM PANELFAP

FIRE ALARM SYSTEMFAS

GALLONGAL

GENERATOR ANNUNICATOR PANELGAP

GARBAGE DISPOSALGD

GROUND FAULT CIRCUIT INTERRUPTERGFCI

GROUND FAULT INTERRUPTERGFI

GROUND FAULT MONITORGFM

GROUND FAULT PROTECTION OF EQUIPMENTGFPE

GALLONS PER HOURGPH

HEATING, AIR CONDITIONING, REFRIGERATIONHACR

HORSEPOWERHP

HERTZHZ

INTEGRATED POWER CENTERIPC

KILOVOLT-AMPEREKVA

KILOWATTKW

LIGHTING CONTACTORLC

LOCAL ELECTRICAL AND UTILITY DEPARTMENTLEUD

MAXIMUMMAX

MAIN CIRCUIT BREAKERMCB

MOLDED CASE SWITCHMCS

MAIN DISTRIBUTION PANELMDP

MANUFACTURINGMFG

MANUFACTURERMFR

MINIMUMMIN

MICROLOGIC BREAKERMLB

MAIN LUG ONLYMLO

MAIN OVERCURRENT PROTECTIONMOCP

NORMALLY CLOSEDN.C.

NORMALLY OPENN.O.

OVERCURRENT PROTECTIONOCP

OVERHEADOH

PUSH BUTTONPB

PHASEPH / Φ

PANELPNL

PORTABLE POWER CABLEPPC

RECIRCULATING / RECIRCULATIONRECIRC

RECEPTACLERECPT

SCHEDULESCH

SERVICE ENTRANCE CONDUCTORSER

SURGE PROTECTIVE DEVICESPD

SHUNT TRIPST

TELEPHONETEL

THERMAL MAGNETIC BREAKERTMB

TYPICALTYP

UNDER / UNDER CABINETU / UC

UNDERGROUNDUG

UNLESS OTHERWISE NOTEDUON

UNINTERRUPTIBLE POWER SUPPLYUPS

UNDERSLABUS

UNDERWATERUW

VOLTV

VOLT-AMPEREVA

WATTW

WEATHER-RESISTANTWR

WEATHER-RESISTANT, IN-USEWRI

ELECTRICAL LEGEND

GENERAL

PANEL

HOT LEG

HOT LEG WITH NEUTRAL

HOT LEG WITH GROUND

SWITCH LEG

THREE-WAY CIRCUIT

CIRCUIT HOME RUN

POWER

NON-FUSED DISCONNECT

TRANSFORMER

120V DUPLEX RECEPTACLE

120V QUAD RECEPTACLE

240V RECEPTACLE

RECEPTACLE WITH GROUND FAULT CIRCUIT INTERRUPTER

RECEPTACLE, IN-FLOOR BOX & COVER

WEATHER-RESISTANT RECEPTACLE, IN-USE, METAL,

HEAVY-DUTY, WITH GROUND FAULT CIRCUIT INTERRUPTER

ABOVE COUNTER RECEPTACLE, COORDINATE WITH

ARCHITECTURE

UNDER COUNTER RECEPTACLE, COORDINATE WITH

ARCHITECTURE

DATA / TELEPHONE - STUB UP CONDUIT ABOVE WALL

TELEPHONE - STUB UP CONDUIT ABOVE WALL

JUNCTION BOX

NORMALLY CLOSED CONTACT

NORMALLY OPEN CONTACT

CONTACT

DELAY OFF

THERMOSTAT

TIMER

FUSE

LIGHTING

SWITCH

3 - 4 WAY SWITCH

DIMMER SWITCH

OCCUPANCY SENSOR SWITCH, TIME SETTING OF 30 MIN. UON

CEILING-MOUNTED OCCUPANCY SENSOR, TIME SETTING OF 30

MIN. UON - HATCHING ON PLANS INDICATES AIMING OF SENSOR

EXTERIOR PHOTO-ELECTRIC CELL SWITCH

WIRING COLOR CODE

COLORCONDUCTOR

120/208 (240)

BLACKPHASE A

REDPHASE B

BLUEPHASE C (3Φ ONLY)

WHITENEUTRAL

GREENGROUND

277/480

BROWNPHASE A

ORANGEPHASE B

YELLOWPHASE C (3Φ ONLY)

GRAYNEUTRAL

GREENGROUND

NOTES:

A. HATCHING ON PLANS INDICATES 24/7 LIGHT WIRED HOT TO CIRCUIT INDICATED ON PLANS B. HATCHING ON PLANS INDICATES ILLUMINATED SIDES OF LIGHT - SEE PLANS FOR CHEVRONS

LIGHTING FIXTURE SCHEDULE

VOLTNOTES WATTSDESCRIPTIONLAMPMODELMANUFACTURERLABEL S

1SBP3040L8CS-4-UNV-DIM-FSSIGNIFYA

F14

1'x4' LINEAR FIXTURE W/ SURFACELED

MOUNT KIT

12033

12010CAN LIGHTLEDSD7RSLMZ10SCTUWSIGNIFYB

CEILING FAN W/ LIGHT KIT COORDINATELEDC

WITH OWNER

12030

EXIT/ EMERGENCY W/ BATTERYLEDCLR2WSIGNIFYE

BACKUP

1200UP/DOWN WALL SCONCELEDW

EXIT LIGHT W/ BATTERY BACKUPLEDOL2-SA-LR-WSIGNIFYX

COORDINATE SIDES AND CHAMFERS

WITH PLANS

ELECTRICAL NOTES

APPLICABLE CODES INCLUDE, BUT ARE NOT RESTRICTED T1 O, THE LATEST ADOPTED VERSIONS OF THE FOLLOWING CODES AT THE TIME OF THE

PLAN DATE:

- NFPA 70 NATIONAL ELECTRIC CODE

- INTERNATIONAL BUILDING CODE

- UL UNDERWRITERS LABORATORY

- NEMA

ELECTRICAL SYSTEM(S) SHALL BE INSTALLED COMPLETE W2 ITH ALL WORK, MATERIALS, AND EQUIPMENT CUSTOMARILY CONSIDERED PART OF

SUCH WORK FOR A FULLY OPERATIONAL, COMPLETE, AND CODE COMPLIANT SYSTEM.

PLANS ARE DIAGRAMMATIC AND ARE PROVIDED ONLY TO SH3 OW GENERAL SYSTEM. CONTRACTOR SHALL CONSIDER ACTUAL FIELD CONDITIONS DURING INSTALLATION. ANY GROSS INTERFERENCE SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER BEFORE CONTINUING.

ALL ELECTRICAL CONNECTIONS SHALL BE MOUNTED ABOVE4 ELECTRICAL DATUM PLANE.

COORDINATE FINAL LOCATIONS OF ALL SWITCHES AND OUT5 LETS WITH OWNER. OWNER SHALL RETAIN RIGHT TO MAKE MINOR LOCATION

ADJUSTMENTS PRIOR TO EQUIPMENT INSTALLATION WITHOUT ADDITIONAL COST.

ALL 3Φ CIRCUITS SHALL HAVE A-B-C PHASE ROTATION. A6 LL 3Φ ELECTRICAL SWITCHGEAR, SWITCHBOARDS, MCC’S, AND SIMILAR EQUIPMENT SHALL HAVE A-B-C PHASE ROTATION FROM LEFT TO RIGHT. REFER TO THE POWER WIRING COLOR CODE ON THIS SHEET.

VERIFY AVAILABLE CIRCUIT CURRENT WITH ELECTRICAL P7 OWER SUPPLIER.

PROVIDE COMPLETE AND COMPLIANT EQUIPMENT AND SYSTE8 M GROUNDING THROUGHOUT ELECTRICAL INSTALLATION. INSTALL BONDING

JUMPERS TO OUTLET BOXES IN METALLIC CONDUIT SYSTEMS.

UNLESS OTHERWISE NOTED, EACH CONDUIT OR RACEWAY SH9 ALL CONTAIN ONLY A SINGLE CIRCUIT.

ALL EXTERIOR EQUIPMENT SHALL BE NEMA 3R RAINTIGHT10 .

WITH ALL LIGHTING AND MOTOR LOADS OPERATING, CONT11 RACTOR SHALL VERIFY THAT THE PHASE BALANCE IN EACH PANEL IS WITHIN 5%.

COMPLETE ELECTRICAL SYSTEMS SHALL BE TESTED FOR C12 OMPLIANCE AND FUNCTION IN ACCORDANCE WITH LOCAL INSPECTIONS AND

NATIONAL CODES.

CONTRACTOR SHALL INSTALL EXPANSION AND DEFLECTION13 CONDUIT FITTINGS PER NEC 300.7(B), PLANS, AND SPECIFICATIONS.

THE AMPACITY, VOLTAGE, AND PHASE OF ALL DISCONNEC14 TS SHALL BE RATED PER THE SPECIFIED CIRCUIT AND UPSTREAM OVERCURRENT PROTECTION UON. THE ENCLOSURE NEMA RATING SHALL BE COORDINATED AS REQUIRED BY THE ENVIRONMENT.

IF DISCREPANCIES EXIST WITHIN THE PLANS AND/OR SP15 ECIFICATIONS, THE MOST STRINGENT SHALL APPLY AND SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO BRING IT TO THE ATTENTION OF THE ENGINEER BEFORE WORK IS STARTED OR MATERIAL/EQUIPMENT IS ORDERED.

THE PLANS AND SPECIFICATIONS FOR THIS WORK HAVE B16 EEN PREPARED WITH THE INTENT TO BE AS ACCURATE AND COMPLETE AS PRACTICAL, BUT ERRORS, OMISSIONS, AND CONFLICTS MAY EXIST. PRIOR TO SUBMITTING A BID FOR CONSTRUCTING THE WORK, THE CONTRACTOR SHALL REVIEW THE PLANS AND SPECIFICATIONS IN DETAIL. ANY QUESTIONS OR COMMENTS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER PRIOR TO SUBMITTING A BID. BY SUBMITTING A BID FOR THE WORK, THE CONTRACTOR ACKNOWLEDGES THAT HE HAS REVIEWED THE PLANS AND SPECIFICATIONS, UNDERSTANDS THE DESIGN INTENT, AND DOES NOT HAVE ANY FURTHER QUESTIONS OR COMMENTS.

CONTRACTOR SHALL FIELD VERIFY THAT ALL PARALLEL C17 ONDUCTOR RUNS OF SERVICE ENTRANCE OR FEEDER CONDUCTORS FOR EACH

CIRCUIT FOLLOW THE SAME PATH AND ARE OF EQUAL LENGTH.

CONTRACTOR SHALL BE RESPONSIBLE FOR ALL UTILITY F18 EES AND CHARGES FOR INSTALLATION AND UTILITY UPGRADES FOR PROJECT.

CONTRACTOR SHALL COORDINATE AND PAY FOR ALL PERMI19 TS, INSPECTION FEES, UTILITY FEES, AND UTILITY CHARGES FOR THIS PROJECT.

CONTRACTOR SHALL WARRANTY ALL SYSTEMS FOR PARTS,20 EQUIPMENT, MATERIAL, AND LABOR FOR A PERIOD OF ONE YEAR FROM THE DATE

OF SUBSTANTIAL COMPLETION.

THE OWNER AND/OR OWNER'S REPRESENTATIVE SHALL INS21 PECT THE INSTALLATION AT SUBSTANTIAL COMPLETION AND AT ONE YEAR FROM SUBSTANTIAL COMPLETION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CORRECTIONS THAT DO NOT CONFORM TO THE CODE AND/OR

THE CONTRACT DOCUMENTS.

KELLEMS GRIPS SHALL BE INSTALLED SO THE GRIP IS A22 LIGNED WITH THE CABLE TO AVOID ANY PRESSURE POINTS ANYWHERE ALONG THE LENGTH OF THE GRIP. THIS INCLUDES INSTALLATION PROJECTS WHERE TIDAL ACTION MAY CHANGE THE ANGLE OF THE CABLE IN REFERENCE TO THE GRIP POSITION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBSERVING AND MAKING ANY ADJUSTMENTS TO THE GRIP MOUNTING POSITION AND CABLE LENGTHS AS REQUIRED TO MITIGATE PRESSURE POINTS AT LOW AND HIGH TIDES. REFER TO PLANS AND DETAILS WHERE THE GRIPS ARE INDENDED TO BE INSTALLED. ALL KELLEMS GRIPS, SUPPORT CABLE, AND MOUNTING HARDWARE SHALL BE STAINLESS STEEL.

LABEL REQUIREMENTS:23

A. ALL ELECTRICAL EQUIPMENT SHALL BE AFFIXED WITH A PERMANENT LABEL STATING THE EQUIPMENT NAME, VOLTAGE AND PHASE CLASS, AMPACITY, AND WHERE THE EQUIPMENT IS FED FROM.

B. PANEL DIRECTORIES SHALL BE TYPED SHOWING EACH BRANCH BREAKER LOAD AS SHOWN IN THE PANEL SCHEDULES.

C. EACH SHORE POWER PEDESTAL SHALL BE LABELED WITH THE UPSTREAM CIRCUIT AND PANEL.

CONTRACTOR SHALL CARRY CONTINGENCY IN THE AMOUNT24 OF 10% OF BID.

SUBMITTAL REQUIREMENTS: CONTRACTOR SHALL PREPARE25 AND SUBMIT TO THE ENGINEER FOR REVIEW AND APPROVAL DETAILED PRODUCT INFORMATION ON ALL EQUIPMENT INCORPORATED IN THE PROJECT RELATED TO THE SPECIFIC CONTRACTOR TRADE. SUBMITTAL SHALL BE PROVIDED, AND ENGINEER SHALL REVIEW AND APPROVE, PRIOR TO EQUIPMENT PURCHASE. FOUR COPIES OF SUBMITTALS SHALL BE PROVIDED TO THE ENGINEER. TWO COPIES SHALL BE RETURNED TO THE CONTRACTOR. PRIOR TO SUBMITTAL, CONTRACTOR SHALL REVIEW AND CERTIFY BY SIGNATURE THE SUBMITTED EQUIPMENT MEETS SPECIFICATION. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL DIMENSIONS, FITTINGS, AND CONSTRUCTION FEATURES RELATIVE TO EQUIPMENT. APPROVAL OF SUBMITTAL INFORMATION BY THE ENGINEER ONLY REFERS TO MATERIALS, DESIGN, AND ADHERENCE TO SPECIFICATIONS.

• ALL NONMETALLIC MATERIAL SHALL BE UV-RESISTANT

ELECTRICAL MATERIALS SCHEDULE - MARINA

REMARKSSTANDARDSMATERIALDESCRIPTION

WIRE / CABLE

600-VOLT#10 & SMALLER

THWN

THWN-2 AS NOTED

• SOLID OR STRANDED AS REQUIRED BY EQUIPMENTUL 83

MANUFACTURER

• TINNED SOFT

• DRAWN COPPER

• NOT FOR SUBMERSION

600-VOLT#8 & LARGER

THWN

THWN-2 AS NOTED

• STRANDEDUL 83

• TINNED SOFT

• DRAWN COPPER

105°CTYPE "W" / "G" / "G-GC" MARINE CABLE

2000-VOLT

• USE FOR UNDERWATER AND UNDERDECK FEEDERSUL 83

• STRANDED

• TINNED SOFT

• DRAWN COPPER

• EXTRA HARD USE

• SUN LIGHT RESISTANT

• OIL, GAS, AND CHEMICAL RESISTANT

• PVC JACKET600-VOLTWET-LISTED MC CABLE

CONDUIT

• NOT FOR SUBMERSIONHH 9359GALVANIZED STEELRIGID

• USE SCHEDULE 40 INEMA TC-2SCHEDULE 40 / 80 PVCPVC N PROTECTED DOCK STRUCTURE OR

UNDERGROUND / UNDERWATER / UNDERDECK

• USE SCHEDULE 80 ABOVE THE DECK AND ABOVE GROUND UP

TO 8' AND ABOVE

• ELECTRIC METALLHE 8141GALVANIZED DUCTILE STEELEMT IC TUBING - USE IN DRY LOCATIONS WITHIN

FLOATING BUILDINGS

LIQUIDTIGHT FLEXIBLELFNC

NONMETALLIC CONDUIT

• LISTED FOR DIRECT BURIAL - INSTALL WHERE NOT SUBJECT

TO PHYSICAL DAMAGE AND NOT ABOVE THE DECK

HIGH-DENSITYHDPE

POLYETHYLENE

• INSTALL UNDERGROUND FOR SERVICE AND FEEDER

CONDUCTORS WHERE NOT SUBJECT TO PHYSICAL DAMAGE

CONDUIT HANGERS / STRAPS

• 4'-0" O/C MAXIMUMGALVANIZED STEELUP TO 3/4"

• 6'-0" O/C MAXIMUM1" TO 1-1/4"

• 8'-0" O/C MAXIMUM1-1/2" & UP

CABLE SUPPORT

• COORDINATE SISTAINLESS STEEL"KELLEMS" CABLE GRIPS ZE AND STYLE FOR PROPER CABLE OR

CONDUIT

- ALL PARAMETERS SHALL BE PROGRAMMED PER THE DESIGN

- SEE CIRCUIT SCHEDULES FOR TRIP SETTINGS

- CT SENSORS SHALL BE SOLID CORE, AND THE CIRCULAR OPENING SHALL BE COORDINATED WITH THE SPECIFIED CONDUCTOR SIZE

- SHUNT TRIP OUTPUT CONTROL SHALL BE 120VAC

- EXTERNAL STROBE LIGHT TO FLASH UPON A GROUND FAULT ALARM

- SHALL BE UL 1053-LISTED

- TIME AND DATE SHALL BE SET FOR THE PROJECT LOCATION TIME ZONE

- SPARE CHANNELS SHALL BE DISABLED

- SHALL HAVE LOCKABLE DOOR

- USE SPECIFIED EQUIPMENT OR APPROVED EQUAL

- SEE GROUND FAULT MONITOR WIRING DETAIL

GROUND FAULT MONITOR SCHEDULE

NOTEENCLOSUREINPUTS / OUTPUTSMODELMANUFACTURERLABEL S

LISTED ASSEMBLYNEMA 4X1RCM420BENDERG1

LISTED ASSEMBLYNEMA 4X1RCM420BENDERG2

ROCK BOTTOM

GROUNDING ELECTRODE

CONDUCTORS

ALL CLAMPS

SUITABLE FOR

DIRECT BURIAL

OR EXOTHERMIC

WELD

-1

/2 F

-1

/2 F

MAXIMUM 45° ANGLE

EXOTHERMIC WELD,

TYPICAL

MACHINE-COMPACTED

SOIL 1

/1 E0.2

111213

/2 E0.2

EXIT

5' MAX

4' 6" MIN

O R

A S

N O

T E

M A

F I R E

/4 E0.2

VARIES

NEEDED

LIGHT BANK 2

LIGHT BANK 1

GND

COMMON

GND

COMMON

OUT OUT

IN IN

HOT

GND

LIGHTING

GND

COMMON

GND

COMMON

OUT OUT

IN IN

HOT

120V

CKT

GND

HOT

NO CONTACTOR

4-WAY

SWITCH

ADDITIONAL

4-WAYS

3-WAY

SWITCH

3-WAY

SWITCH

4-WAY

SWITCH

3-WAY

SWITCH

3-WAY

SWITCH

WITH CONTACTOR

ADDITIONAL

4-WAYS

120V

CKT 1

120V

CKT 2

OFTIS

AFFETTAFFETT

1 S JEFFERSON AVE, STE 101

COOKEVILLE, TN 38501

TEL: (931) 526-5143

www.maffett-loftis.com

ENGINEERING, LLC

P R

O J E

C T

L E

S H

E E

T T

L E

DATE REVISION

ISSUED FOR:

DATE:

PROJ NO.:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING

OR OTHER USE OF THIS DRAWING

WITHOUT WRITTEN CONSENT IS

RESOURCES, LLC.

MLE PROJ NO.:

20-040

V E

N E

N C

O V

E M

A R

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T R

L U

P G

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D E

S L

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NORTH

24024

E0.2

JLC

Issue Date

E L E

C T

A L

D E

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Project Status

NOT TO SCALEE0.2

1 GND ROD INSTALL. DTL

NOT TO SCALEE0.2

2 GROUND ROD DTL

NOT TO SCALEE0.2

3 GROUNDING DTL

NOT TO SCALEE0.2

5 DEVICE MOUNTING DTL

NOT TO SCALEE0.2

POWER/DATA

OUTLET DTL

NOT TO SCALEE0.2

3 & 4-WAY

LGT SWITCH WIRING DTL

NOT TO SCALEE0.2

7 BONDING DTL

NOT TO SCALEE0.2

8 GFM WIRING DTL

ELECTRICAL NOTES

NUMBERED NOTES

1 INSTALL GROUND ROD BELOW GROUND

FREEZING DEPTH. COORDINATE DEPTH

WITH AREA OF INSTALLATION.

2 GROUND ROD TO HAVE A MINIMUM OF 8'

IN CONTACT WITH UNDISTURBED EARTH.

3 UL LISTED UNDERGROUND EXOTHERMIC

WELD OR APPROVED CLAMP, TYP.

4 UL LISTED 5/8" Ø x 10' DRIVEN GROUND

ROD, TYP. COORDINATE LOCATION WITH

SITE. SEE REFERENCED DETAIL.

5 GROUNDING CONDUCTOR, TYP. SAME

SIZE AS GROUNDING ELECTRODE

CONDUCTOR.

6 GROUNDING ELECTRODE CONDUCTOR.

7 GROUND RODS TO BE INSTALLED IN A

TRIANGULAR PATTERN WITH MIN. 6'

APART, TYP.

8 VIRGIN EARTH.

9 FINISHED GRADE.

ELECTRICAL NOTES

NUMBERED NOTES

1 METAL FRAME OF BUILDING OR

MOUNTING STRUCTURE.

2 MAIN DISCONNECT.

3 SERVICE EQUIPMENT.

4 NEUTRAL BAR.

5 GROUNDING BAR.

6 GROUNDING PLATE OR BONDING POINT

AS REQUIRED.

7 WATER PIPING ON LOAD SIDE OF METER.

8 GAS PIPING ON LOAD SIDE OF METER.

9 FINISHED FLOOR.

10 FILL GRAVEL.

11 CONCRETE FOOTER.

12 CONCRETE-ENCASED ELECTRODE, 1/2" x

20' FOR NEW CONSTRUCTION.

13 GROUND ROD, SEE REFERENCED

DETAIL.

14 BONDING POINT.

15 GROUND BAR FOR LOW VOLTAGE

UTILITIES.

16 FINISHED GRADE.

17 GROUNDING ELECTRODE CONDUCTOR.

GENERAL NOTES

A SHALL BE PER NEC ARTICLE 250.

B ALL PROJECTS MAY NOT INCLUDE METAL

WATER PIPE, GAS LINE, OR METAL

CONSTRUCTION.

C CONFIGURATION OF SERVICE MAY

DIFFER, COORDINATE INSTALLATION.

ELECTRICAL NOTES

GENERAL NOTES

A WALL AND CEILING CONSTRUCTION DETAILS MAY

VARY, COORDINATE OUTLET INSTALLATION

REQUIREMENTS AT EACH LOCATION.

NUMBERED NOTES

1 2-1/2" DEEP BOX, THOMAS & BETTS OR EQUAL.

VERIFY SCREW HOLES OF COVERPLATE PRIOR TO

ORDERING.

2 COORDINATE WITH PLANS AND/OR OWNER FOR

QUANTITY AND SIZE OF CONDUITS.

3 RECEPTACLE WALL BOX WITH CONDUIT AS

REQUIRED.

4 FINISHED CEILING, COORDINATE WITH

ARCHITECTURAL REFLECTIVE CEILING PLAN.

5 WALL STUD.

6 COORDINATE THICKNESS OF WALL COVERING AT

EACH BOX LOCATION. EXTEND BOX FROM STUD TO

ACCOMMODATE THICKNESS OR USE APPROPRIATE

PLASTER RING.

7 COORDINATE POWER, PHONE, DATA, AND TV

COVERPLATES WITH OWNER.

8 DUPLEX RECEPTACLES SHALL BE BRYANT OR

HUBBEL NO. 56252, OR APPROVED EQUAL, RATED 20

AMP, 125 VOLTS, GROUNDING TYPE AS REQUIRED.

9 CAULK FIRE RATED CEILING AS NEEDED.

10 STUB CONDUIT ABOVE ACCESSIBLE CEILING 4" OR

ROUTE CONDUIT TO COMMUNICATION PANEL.

COORDINATE WITH ARCHITECT AND OWNER.

11 PULL STRING IN CONDUIT.

12 SCUFF GUARD.

ELECTRICAL NOTES

GENERAL NOTES

A MOUNTING HEIGHTS OF DEVICE BOXES MAY BE ADJUSTED IN MASONRY WALLS TO HAVE

TOP OR BOTTOM EDGE OF DEVICE TO LINE UP WITH A JOINT.

B SEE FLOOR PLANS FOR LOCATION OF DEVICES.

C FOR REFERENCE ONLY. NOT ALL DEVICES INCLUDED IN THIS PROJECT. COORDINATE WITH

PLANS.

NUMBERED NOTES

1 120V RECEPTACLE, TELEVISION OUTLET.

2 CLOCK, COORDINATE WITH ARCHITECTURAL AND POWER REQUIREMENTS.

3 EXIT AND/OR EMERGENCY LIGHTING.

4 SIDE APPROACH THERMOSTAT, COORDINATE WITH MECHANICAL.

5 LIGHT CONTROL DEVICES, SHALL BE MOUNTED 12" MAX FROM DOOR FRAME OR DOOR

SWING, COORDINATE WITH PLANS.

6 PULL STATION.

7 120V RECEPTACLES OR PHONE/DATA/TV OUTLET. REFER TO PLANS FOR ADJUSTED

HEIGHT AFF.

8 FIRE ALARM NOTIFICATION DEVICES MOUNTED 90" AFF OR BELOW 6" BELOW CEILING,

WHICHEVER IS LOWER.

9 DEVICES ABOVE COUNTERTOPS OR BACKSPLASHES, LABELED "A" ON PLAN VIEW.

10 COORDINATE CABINETRY WITH ARCHITECTURAL.

11 DEVICES UNDER CABINETS, LABELED "U" ON PLAN VIEW.

12 TYPICAL PANELBOARD.

13 NIGHT LIGHT.

14 NURSE CALL LIGHT.

15 NURSE CALL PULL CORD.

16 CEILING, COORDINATE HEIGHT WITH ARCHITECTURAL.

17 EQUIPMENT WORKSPACE.

18 HIGHEST BREAKER.

19 CONDUITS STUBBED ABOVE ACCESSIBLE CEILING OR ROUTE CONDUIT TO

COMMUNICATION PANEL, SEE REFERENCED DETAIL.

20 BATTERY PACK.

ELECTRICAL NOTES

NUMBERED NOTES

1 BONDING CONDUCTOR #3/0 GREEN

INSULATION COPPER CABLE, MSHA

ACCEPTED, WET LOCATIONS, RESISTANT

TO OILS, ACIDS, ALKALINES, AND

ABRASION-RESISTANT, OR 12" OF GREEN

TAPE AT EACH END. CONDUCTOR

STRAND SHALL BE MINIMUM OF 448/24

STRANDS. ALLOW ENOUGH SLACK IN

WIRE FOR STRUCTURE MOVEMENT AS

PRACTICAL. INSTALLATION LOCATION

SHALL BE SUCH THAT NO DAMAGE WILL

OCCUR TO CONDUCTOR DURING

STRUCTURE MOVEMENT.

2 (2) STAINLESS STEEL HEX BOLTS 5/16 - 18

MIN.

3 HEX STYLE CRIMP OR EQUAL, USING A

MINIMUM OF 14 TON CRIMP TOOL.

4 CLEAN STRUCTURE METAL BEHIND

CLAMP.

ELECTRICAL NOTES

NUMBERED NOTES

1 ELECTRICAL PANEL.

2 MAIN CIRCUIT BREAKER.

3 GROUND FAULT MONITOR (GFM),

COORDINATE WITH MANUFACTURER FOR

WIRING AND INSTALLATION

REQUIREMENTS. RED BEACON SHALL

FLASH UPON ALL CIRCUIT TRIPS DUE TO

GROUND FAULT ALARMS.

4 SHUNT TRIP BRANCH BREAKER, TYPICAL.

SEE PANEL SCHEDULE FOR SIZE.

5 GFM CURRENT SENSOR, TYPICAL. SIZE

PER WIRE AS SHOWN IN PANEL

SCHEDULE. HOT AND NEUTRAL

CONDUCTORS ROUTED THROUGH CT.

6 CURRENT SENSOR CONTROL WIRE,

TYIPCAL.

7 SHUNT TRIP CONTROL WIRE, TYPICAL.

8 TAP BUS ON LOAD SIDE OF THE MAIN

BREAKER AND RUN TO GFM. UTILIZE A

SUB-FEED LUG BLOCK OR SIMILAR

MEANS TO MAKE TAP. TERMINATE

CIRCUIT ON MANUFACTURER'S SUPPLIED

OVERCURRENT DEVICE. CIRCUIT

CONDUCTORS SHALL NOT EXTEND

LONGER THAN 10 FEET.

9 BRANCH CIRCUIT TO MARINA PEDESTAL,

TYPICAL.

GENERAL NOTES

A REFER TO GROUND FAULT MONITOR

SCHEDULE.

ELECTRICAL

DATUM PLANE

WATER LEVEL NORMAL

POOL

HIGHEST WATER LEVEL

UNDER NORMAL

CIRCUMSTANCES

DOCK

ELECTRICAL

DATUM PLANE

DECK STRUCTURE

FLOATING FIXED

HIGHEST WATER LEVEL

UNDER NORMAL CIRCUMSTANCES

ELECTRICAL

DATUM PLANE

LAND NOT SUBJECT TO TIDES

LAND

ELECTRICAL EQUIPMENT

/1 E0.3

PANEL

3" METAL ANGLE

ALUMINUM OR HOT DIPPED

GALVANIZED HOS, OR STAINLESS

STEEL WELDMENT

BOLTED TO DECK WITH

STAINLESS STEEL HARDWARE

CONDUIT

STRAP

DECK

CONDUIT

WORK

SPACE AS

REQUIRED

BY NEC

OFTIS

AFFETTAFFETT

1 S JEFFERSON AVE, STE 101

COOKEVILLE, TN 38501

TEL: (931) 526-5143

www.maffett-loftis.com

ENGINEERING, LLC

P R

O J E

C T

L E

S H

E E

T T

L E

DATE REVISION

ISSUED FOR:

DATE:

PROJ NO.:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING

OR OTHER USE OF THIS DRAWING

WITHOUT WRITTEN CONSENT IS

RESOURCES, LLC.

MLE PROJ NO.:

20-040

V E

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24024

E0.3

JLC

Issue Date

E L E

C T

A L

D E

T A

Project Status

NOT TO SCALEE0.3

ELECTRICAL

DATUM PLANE DTL

NOT TO SCALEE0.3

EQUIPMENT

BONDING DTL

NOT TO SCALEE0.3

MARINA

POST MOUNT DTL

ELECTRICAL NOTES

GENERAL NOTES

A ALL ELECTRICAL CONNECTIONS (WITH

EXCEPTION TO GROUND BONDING TO

DOCK STRUCTURE), ON FLOATING OR

FIXED PIERS, SHALL BE ABOVE THE

ELECTRICAL DATUM PLANE. BOTTOMS

OF TRANSFORMERS SHALL NOT BE

BELOW THE ELECTRICAL DATUM PLANE.

ELECTRICAL NOTES

NUMBERED NOTES

1 BOND METAL DOCK STRUCTURE TO

GROUND BUS OF EQUIPMENT.

2 ELECTRICAL EQUIPMENT.

3 SUPPORT STRUCTURE.

4 DECK.

5 DOCK STRUCTURE.

6 WATER LEVEL.

7 ELECTRICAL DATUM PLANE, SEE

REFERENCED DETAIL.

E1.2

E1.3

OFTIS

AFFETTAFFETT

1 S JEFFERSON AVE, STE 101

COOKEVILLE, TN 38501

TEL: (931) 526-5143

www.maffett-loftis.com

ENGINEERING, LLC

P R

O J E

C T

L E

S H

E E

T T

L E

DATE REVISION

ISSUED FOR:

DATE:

PROJ NO.:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING

OR OTHER USE OF THIS DRAWING

WITHOUT WRITTEN CONSENT IS

RESOURCES, LLC.

MLE PROJ NO.:

20-040

V E

N E

N C

O V

E M

A R

E L

E C

T R

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P G

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D E

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24024

E1.0

JLC

Issue Date

E L

E C

T R

L S

P L A

Project Status

SCALE: 1" = 30'-0" (WHEN PRINTED FULL SCALE ON 24"X36")E1.0

1 ELECTRICAL SITE PLAN

0' 10' 20' 40' 80'

ELECTRICAL NOTES

B F

O S

W W

B F

P1-6

P1-11

P1-13,15

P1-14

P1-16

P1-8

P1-9

HP-1

P1-10,12 P1-17,19

BBB

B B

P1-2

P1-4

OFTIS

AFFETTAFFETT

1 S JEFFERSON AVE, STE 101

COOKEVILLE, TN 38501

TEL: (931) 526-5143

www.maffett-loftis.com

ENGINEERING, LLC

P R

O J E

C T

L E

S H

E E

T T

L E

DATE REVISION

ISSUED FOR:

DATE:

PROJ NO.:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING

OR OTHER USE OF THIS DRAWING

WITHOUT WRITTEN CONSENT IS

RESOURCES, LLC.

MLE PROJ NO.:

20-040

V E

N E

N C

O V

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24024

E1.1

JLC

Issue Date

S H

T O

R E

E L

E C

T R

L P

L A

N S

Project Status

SCALE: 1/4" = 1'-0" (WHEN PRINTED FULL SCALE ON 24"X36")E1.1

1 ELECTRICAL POWER PLAN

ELECTRICAL NOTES

NORTH0' 2' 4' 8' 16' 0' 2' 4' 8' 16' NORTH

SCALE: 1/4" = 1'-0" (WHEN PRINTED FULL SCALE ON 24"X36")E1.1

2 ELECTRICAL LIGHTING PLAN

gary Arrow gary Cloud gary Text Box Seem to be dark in most spaces gary Cloud gary Cloud gary Length Measurement 3'-3" gary Length Measurement 3'-7 1/2" gary Callout Lights need to be centered in room gary Text Box This stall is dark gary Callout shadow at sink gary Text Box same comments gary Callout hide gary Callout hide gary Arrow gary Cloud gary Cloud gary Cloud

P2P2-1,3 P2-5,7

P2-6,8 P2-2,4

POST

MOUNT

SEE DTL

3 / E0.3

P2-9,11 P2-10,12 P2-13,15

P2-17,19 P2-14,16P2-18,20

OFTIS

AFFETTAFFETT

1 S JEFFERSON AVE, STE 101

COOKEVILLE, TN 38501

TEL: (931) 526-5143

www.maffett-loftis.com

ENGINEERING, LLC

P R

O J E

C T

L E

S H

E E

T T

L E

DATE REVISION

ISSUED FOR:

DATE:

PROJ NO.:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING

OR OTHER USE OF THIS DRAWING

WITHOUT WRITTEN CONSENT IS

RESOURCES, LLC.

MLE PROJ NO.:

20-040

V E

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E1.2

JLC

Issue Date

M A

A P

O W

E R

P L A

N A

Project Status

SCALE: 1" = 10'-0" (WHEN PRINTED FULL SCALE ON 24"X36")E1.2

1 PART A POWER PLAN

SCALE: 1" = 10'-0" (WHEN PRINTED FULL SCALE ON 24"X36")E1.2

2 PART B POWER PLAN

0' 5' 10' 20' 40'

ELECTRICAL NOTES

gary Cloud gary Callout Hide waterline gary Callout Hide waterline

PC-5,7

PC-2,4

PC-6,8

PC-1,3

POST MOUNT

SEE DTL

3 / E0.3

PD-9,11PD-5,7

PD-6,8

PD-1,3

PD-2,4

POST MOUNT

SEE DETAIL

3 / E0.3

OFTIS

AFFETTAFFETT

1 S JEFFERSON AVE, STE 101

COOKEVILLE, TN 38501

TEL: (931) 526-5143

www.maffett-loftis.com

ENGINEERING, LLC

P R

O J E

C T

L E

S H

E E

T T

L E

DATE REVISION

ISSUED FOR:

DATE:

PROJ NO.:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING

OR OTHER USE OF THIS DRAWING

WITHOUT WRITTEN CONSENT IS

RESOURCES, LLC.

MLE PROJ NO.:

20-040

V E

N E

N C

O V

E M

A R

E L

E C

T R

L U

P G

R A

D E

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24024

E1.3

JLC

Issue Date

M A

A P

O W

E R

P L A

N C

Project Status

0' 5' 10' 20' 40'

ELECTRICAL NOTES

SCALE: 1" = 10'-0" (WHEN PRINTED FULL SCALE ON 24"X36")E1.3

1 PART C POWER PLAN

SCALE: 1" = 10'-0" (WHEN PRINTED FULL SCALE ON 24"X36")E1.3

2 PART D POWER PLAN

gary Cloud gary Callout Ped's shifted gary Cloud

OFTIS

AFFETTAFFETT

1 S JEFFERSON AVE, STE 101

COOKEVILLE, TN 38501

TEL: (931) 526-5143

www.maffett-loftis.com

ENGINEERING, LLC

P R

O J E

C T

L E

S H

E E

T T

L E

DATE REVISION

ISSUED FOR:

DATE:

PROJ NO.:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING

OR OTHER USE OF THIS DRAWING

WITHOUT WRITTEN CONSENT IS

RESOURCES, LLC.

MLE PROJ NO.:

20-040

V E

N E

N C

O V

E M

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E L

E C

T R

L U

P G

R A

D E

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24024

E3.1

JLC

Issue Date

E L

E C

T R

L R

R A

N D

P A

N E

L S

C H

E D

U L

E S

Project Status

5. TAP BLOCK

4. 30mA GFPE

3. SHUNT TRIP - REFER TO GFM WIRING DETAIL

2. COMBINATION AFCI

1. GFCI BREAKER A. CONTINUOUS METAL RACEWAY

BREAKER NOTES (REFERENCED IN NOTES COLUMN): CIRCUIT NOTES (REFERENCED IN NOTES COLUMN):

TOTAL EST. DEMAND: 192 A

Maint. Recpt. 13.7 kVA 86.55% 11.8 kVA TOTAL CONN.: 199 A

Non-Continuous 29.5 kVA 100.00% 29.5 kVA TOTAL EST. DEMAND (kVA): 46.1 kVA

Continuous 0.6 kVA 125.00% 0.8 kVA TOTAL CONN. LOAD (kVA): 47.8 kVA

Receptacle 4.0 kVA 100.00% 4.0 kVA

LOAD CLASSIFICATION CONNECTED (kVA) DEMAND FACTOR EST. DEMAND (kVA) PANEL TOTALS

TOTAL LOAD: 23.8 kVA 24.1 kVA

41 42

39 40

37 38

35 36

33 34

31 32

29 30

27 28

25 26

23 24

21 22

19 12.0 20

0 A 2 WATER HEATER

17 12.0 0.1 18 G1 5 A20 1 0 A

15 2.2 1.1 16 RECEPTION RECPTS A20 1 20 A

30 A 2 B30 AHU-1

13 2.2 0.5 14 EXTERIOR RECPT A20 1 20 A

20 A 1 A20 OFFICE RECPTS 11 0.7 0.6 12

20 A 1 A20 CORRIDOR RECPTS 9 0.5 0.6 10

MINI-SPLIT B20 2 15 A

7 0.4 8 MEN'S RESTROOM RECPT A20 1 20 A

-- 1 - EXTRA POLE FOR SHUNT TRIP - 5 -- 0.7 6 OFFICE RECPTS A20 1 20 A

3 6.9 0.3 4 RESTROOMS & JANOTOR LIGHTING A20 1 20 A

200 A 2 B200 3 P2

1 6.9 0.2 2 OFFICES & STORAGE LIGHTING A20 1 20 A

TRIP

AMPS POLES FEED NOTES CIRCUIT DESCRIPTION CKT A B CKT CIRCUIT DESCRIPTION NOTES FEED POLES

TRIP

AMPS

ENCLOSURE: TYPE 1 VOLTS: 120/240 1Φ,3-WIRE MCB RATING: 400 A

MOUNTING: SURFACE PANEL NOTES: MAINS RATING: 400 A

SUPPLY FROM: MODEL: NQ MAINS TYPE: MCB

LOCATION: MANUFACTURER: SQUARE D A.I.C. RATING: COORDINATE

BRANCH PANEL: P1

5. TAP BLOCK

4. 30mA GFPE

3. SHUNT TRIP - REFER TO GFM WIRING DETAIL

2. COMBINATION AFCI

1. GFCI A. CONTINUOUS METAL RACEWAY

BREAKER NOTES (REFERENCED IN NOTES COLUMN): CIRCUIT NOTES (REFERENCED IN NOTES COLUMN):

TOTAL EST. DEMAND: 50 A

TOTAL CONN.: 58 A

TOTAL EST. DEMAND (kVA): 12.1 kVA

Maint. Recpt. 13.7 kVA 86.55% 11.8 kVA TOTAL CONN. LOAD (kVA): 13.9 kVA

Continuous 0.2 kVA 125.00% 0.2 kVA

LOAD CLASSIFICATION CONNECTED (kVA) DEMAND FACTOR EST. DEMAND (kVA) PANEL TOTALS

TOTAL LOAD: 6.9 kVA 6.9 kVA

41 42

39 40

37 38

35 36

33 34

31 32

29 30

27 28

-- 1 - EXTRA POLE FOR SHUNT TRIP - 25 -- -- 26 - EXTRA POLE FOR SHUNT TRIP - 1 --

23 1.5 1.8 24

100 A 2 B100 5 PC

21 1.5 1.8 22

PD 5 B100 2 100 A

19 0.4 0.4 20

20 A 2 B20 4 RECEPTACLES

17 0.4 0.4 18

RECEPTACLES 4 B20 2 20 A

15 0.4 0.4 16

20 A 2 B20 4 RECEPTACLES

13 0.4 0.4 14

RECEPTACLES 4 B20 2 20 A

11 0.4 0.4 12

20 A 2 B20 4 RECEPTACLES

9 0.4 0.4 10

RECEPTACLES 4 B20 2 20 A

7 0.4 0.4 8

20 A 2 B20 4 RECEPTACLES

5 0.4 0.4 6

RECEPTACLES 4 B20 2 20 A

3 0.4 0.4 4

20 A 2 B20 4 RECEPTACLES

1 0.4 0.4 2

RECEPTACLES 4 B20 2 20 A

TRIP

AMPS POLES FEED NOTES CIRCUIT DESCRIPTION CKT A B CKT CIRCUIT DESCRIPTION NOTES FEED POLES

TRIP

AMPS

ENCLOSURE: NEMA 3R VOLTS: 120/240 1Φ,3-WIRE MCB RATING: 200 A

MOUNTING: SURFACE PANEL NOTES: MAINS RATING: 200 A

SUPPLY FROM: P1 MODEL: NQ MAINS TYPE: MCB

LOCATION: MANUFACTURER: SQUARE D A.I.C. RATING: COORDINATE

BRANCH PANEL: P2

CIRCUIT SCHEDULE

CKT # DESCRIPTION VD %

GFPE

TRIP (mA)

GFPE

TIME (ms)

1,3 P2 0.60% 90-100 400

2 OFFICES & STORAGE

LIGHTING

0.21% N/A N/A

4 RESTROOMS & JANOTOR

LIGHTING

0.51% N/A N/A

6 OFFICE RECPTS 0.94% N/A N/A

8 MEN'S RESTROOM RECPT 0.55% N/A N/A

9 CORRIDOR RECPTS 0.73% N/A N/A

10,12 MINI-SPLIT 0.55%

11 OFFICE RECPTS 0.67% N/A N/A

13,15 AHU-1 1.00% N/A N/A

14 EXTERIOR RECPT 0.91% N/A N/A

16 RECEPTION RECPTS 1.21% N/A N/A

17,19 WATER HEATER 1.94%

18 G1 0.07% N/A N/A

CIRCUIT SCHEDULE

CKT # DESCRIPTION VD %

GFPE

TRIP (mA)

GFPE

TIME (ms)

1,3 RECEPTACLES 0.79% 30 N/A

2,4 RECEPTACLES 0.81% 30 N/A

5,7 RECEPTACLES 0.40% 30 N/A

6,8 RECEPTACLES 0.44% 30 N/A

9,11 RECEPTACLES 0.85% 30 N/A

10,12 RECEPTACLES 1.22% 30 N/A

13,15 RECEPTACLES 1.58% 30 N/A

14,16 RECEPTACLES 1.55% 30 N/A

17,19 RECEPTACLES 1.18% 30 N/A

18,20 RECEPTACLES 0.84% 30 N/A

21,23 PC 0.87% 90-100 400

22,24 PD 1.55% 90-100 400

5. TAP BLOCK

4. 30mA GFPE

3. SHUNT TRIP - REFER TO GFM WIRING DETAIL

2. COMBINATION AFCI

1. GFCI A. CONTINUOUS METAL RACEWAY

BREAKER NOTES (REFERENCED IN NOTES COLUMN): CIRCUIT NOTES (REFERENCED IN NOTES COLUMN):

TOTAL EST. DEMAND: 12 A

TOTAL CONN.: 12 A

TOTAL EST. DEMAND (kVA): 2.9 kVA

Maint. Recpt. 2.9 kVA 100.00% 2.9 kVA TOTAL CONN. LOAD (kVA): 2.9 kVA

Continuous 0.0 kVA 125.00% 0.1 kVA

LOAD CLASSIFICATION CONNECTED (kVA) DEMAND FACTOR EST. DEMAND (kVA) PANEL TOTALS

TOTAL LOAD: 1.5 kVA 1.5 kVA

23 24

21 22

19 20

17 18

15 16

13 14

11 12

9 10

7 0.4 0.4 8

20 A 2 A20 4 RECEPTACLES

5 0.4 0.4 6

RECEPTACLES 4 A20 2 20 A

3 0.4 0.4 4

20 A 2 A20 4 RECEPTACLES

1 0.4 0.4 2

RECEPTACLES 4 A20 2 20 A

TRIP

AMPS POLES FEED NOTES CIRCUIT DESCRIPTION CKT A B CKT CIRCUIT DESCRIPTION NOTES FEED POLES

TRIP

AMPS

ENCLOSURE: NEMA 3R VOLTS: 120/240 1Φ,3-WIRE MCB RATING: 100 A

MOUNTING: SURFACE PANEL NOTES: MAINS RATING: 100 A

SUPPLY FROM: P2 MODEL: NQ MAINS TYPE: MCB

LOCATION: MANUFACTURER: SQUARE D A.I.C. RATING: COORDINATE

BRANCH PANEL: PC

5. TAP BLOCK

4. 30mA GFPE

3. SHUNT TRIP - REFER TO GFM WIRING DETAIL

2. COMBINATION AFCI

1. GFCI A. CONTINUOUS METAL RACEWAY

BREAKER NOTES (REFERENCED IN NOTES COLUMN): CIRCUIT NOTES (REFERENCED IN NOTES COLUMN):

TOTAL EST. DEMAND: 15 A

TOTAL CONN.: 15 A

TOTAL EST. DEMAND (kVA): 3.7 kVA

Maint. Recpt. 3.6 kVA 100.00% 3.6 kVA TOTAL CONN. LOAD (kVA): 3.7 kVA

Continuous 0.1 kVA 125.00% 0.1 kVA

LOAD CLASSIFICATION CONNECTED (kVA) DEMAND FACTOR EST. DEMAND (kVA) PANEL TOTALS

TOTAL LOAD: 1.8 kVA 1.8 kVA

23 24

21 22

19 20

17 18

15 16

13 14

11 0.4 12

20 A 2 A20 4 RECEPTACLES

9 0.4 10

7 0.4 0.4 8

20 A 2 A20 4 RECEPTACLES

5 0.4 0.4 6

RECEPTACLES 4 A20 2 20 A

3 0.4 0.4 4

20 A 2 A20 4 RECEPTACLES

1 0.4 0.4 2

RECEPTACLES 4 A20 2 20 A

TRIP

AMPS POLES FEED NOTES CIRCUIT DESCRIPTION CKT A B CKT CIRCUIT DESCRIPTION NOTES FEED POLES

TRIP

AMPS

ENCLOSURE: NEMA 3R VOLTS: 120/240 1Φ,3-WIRE MCB RATING: 100 A

MOUNTING: SURFACE PANEL NOTES: MAINS RATING: 100 A

SUPPLY FROM: P2 MODEL: NQ MAINS TYPE: MCB

LOCATION: MANUFACTURER: SQUARE D A.I.C. RATING: COORDINATE

BRANCH PANEL: PD

CIRCUIT SCHEDULE

CKT # DESCRIPTION VD %

GFPE

TRIP (mA)

GFPE

TIME (ms)

1,3 RECEPTACLES 0.36% 30 N/A

2,4 RECEPTACLES 0.32% 30 N/A

5,7 RECEPTACLES 0.35% 30 N/A

6,8 RECEPTACLES 0.39% 30 N/A

CIRCUIT SCHEDULE

CKT # DESCRIPTION VD %

GFPE

TRIP (mA)

GFPE

TIME (ms)

1,3 RECEPTACLES 0.39% 30 N/A

2,4 RECEPTACLES 0.36% 30 N/A

5,7 RECEPTACLES 0.32% 30 N/A

6,8 RECEPTACLES 0.33% 30 N/A

9,11 RECEPTACLES 0.65% 30 N/A

MECHANICAL LEGEND

SUPPLY DIFFUSER

RETURN AIR GRILLE

SUPPLY / RETURN SIDEWALL GRILLE

X" x X"

XXX CFM

DIFFUSER / GRILLE CALLOUT

CONNECTION SIZE

AIRFLOW IN CFM

FD FIRE DAMPER - FUSABLE LINK @ 165°F

XX-1 SCHEDULED ITEM LABEL

T THERMOSTAT

SUPPLY DUCT

FLEX DUCT

RETURN DUCT

MANUAL DAMPER

OUTSIDE AIR DUCT

EXHAUST DUCT

NUMBERED NOTES

GROUND MOUNTED CONDENSING UNIT

CONCRETE EQUIPMENT PAD. MIN. 4"

ABOVE FINISH GRADE.

MOUNT DISCONNECT SWITCH ON

EXTERIOR WALL OF BUILDING

INSULATED REFRIGERANT SUCTION

PIPING. ROUTE IN PLUMB AND SQUARE

FASHION. CONFIGURE SO TO MINIMIZE

LENGTH EXTERIOR TO BUILDING.

INSULATED REFRIGERANT LIQUID

PIPING. ROUTE IN PLUMB AND SQUARE

FASHION. CONFIGURE SO TO MINIMIZE

LENGTH EXTERIOR TO BUILDING.

UNIT ELECTRICAL FEEDER PER NEC.

ROUTE IN PLUMB AND SQUARE

FASHION. CONFIGURED SO TO

MINIMIZE LENGTH EXTERIOR TO

BUILDING. FEEDER BY MECH.

CONTRACTOR.

STRAPPING PER NEC.

SEAL PENETRATION THROUGH

BUILDING EXTERIOR.

COVER REFRIGERANT PIPING WITH

18GA GALVANIZED COVER.

UNIT ELECTRICAL CONNECTION BOX.

VERTICAL SPLIT SYSTEM AIR HANDLER.

SUPPLY DUCT

RETURN DUCT

OUTSIDE AIR DUCT WITH BALANCING

DAMPER.

RETURN PLENUM BOX.

CONDENSATE TRAP AND DRAIN.

FLEXIBLE DUCT CONNECTION.

FILTER RACK WITH AIR TIGHT, HINGED

ACCESS DOOR. SUPPORT CHANNELS

MUST BE WITHIN 1/4" OF FILTER SIZE

AND PROVIDE CONTINUOUS SUPPORT.

FILTER SHALL BE ACCESSIBLE

WITHOUT THE USE OF TOOLS. SIZE

FILTER FOR A MAXIMUM AIR VELOCITY

OF 400 FPM.

DRIP PAN WITH FLOAT SWITCH TO

SHUT-DOWN UNIT.

REFRIGERANT LINES.

SMOKE DETECTOR

SLEEVE FOR EQUIPMENT LITERATURE.

NUMBERED NOTES

OFTIS

AFFETTAFFETT

1 S JEFFERSON AVE, STE 101

COOKEVILLE, TN 38501

TEL: (931) 526-5143

www.maffett-loftis.com

ENGINEERING, LLC

P R

O J E

C T

L E

S H

E E

T T

L E

DATE REVISION

ISSUED FOR:

DATE:

PROJ NO.:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING

OR OTHER USE OF THIS DRAWING

WITHOUT WRITTEN CONSENT IS

RESOURCES, LLC.

MLE PROJ NO.:

20-040

V E

N E

N C

O V

E M

A R

E L

E C

T R

L U

P G

R A

D E

S L

E E

S B

U R

F L

NORTH

24024

M0.1

JBN

Issue Date

M E

C H

A N

L N

O T

E S

A N

D S

C H

E D

U L E

Project Status

SPECIFIC HVAC NOTES:

1. INDOOR SUMMER DESIGN TEMPERATURE - 72°F

INDOOR WINTER DESIGN TEMPERATURE - 68°F

OUTDOOR SUMMER DESIGN TEMPERATURE - 95°F DB / 78°F WB

OUTDOOR WINTER DESIGN TEMPERATURE - 0°F

VENTILATION PER ASHRAE 62

2. A SMOKE DETECTOR DESIGNED TO SHUT DOWN THE SUPPLY FAN

IN CASE OF FIRE SHALL BE INSTALLED IN EACH AIR HANDLER

RETURN DUCT. UNITS OVER 2,000 CFM SHALL HAVE SUPPLY DUCT

DETECTORS.

3. DUCT SMOKE DETECTORS SHALL BE SUPPLIED BY THE FIRE

ALARM CONTRACTOR AND INSTALLED BY THE MECHANICAL

CONTRACTOR. IF THE BUILDING DOES NOT HAVE A CENTRAL FIRE

ALARM SYSTEM, AND THE DUCT SMOKE DETECTORS ARE STAND

ALONE UNITS FOR FAN SHUT DOWN ONLY, THE MECHANICAL

CONTRACTOR SHALL PROVIDE AND INSTALL THE DETECTORS.

4. ALL EXPOSED REFRIGERATION PIPING SHALL BE COVERED AND

PROTECTED WITH ALUMINUM OR GALV SHEET METAL CLADDING.

5. ROUTE REFRIGERANT PIPING CONCEALED AS PRACTICAL. WHEN

EXPOSED, ROUTE PIPING IN A NEAT, SQUARE, AND TRUE FASHION.

6. INSTALL REFRIGERATION PIPING CONSIDERING MANUFACTURERS

RECOMMENDATIONS. SIZE AND DEVELOPED LENGTH OF PIPING

SHALL BE CONSISTENT WITH MANUFACTURERS ALLOWANCE.

TAKE HEIGHT AND RELATIONSHIP OF INDOOR AND OUTDOOR

UNITS INTO CONSIDERATION.

AIR BALANCE NOTES:

1. PRIOR TO FINAL ACCEPTANCE, THE CONTRACTOR SHALL

MEASURE AIR FLOW AT EACH LOUVER, REGISTER, AND GRILLE.

2. THE CONTRACTOR SHALL BALANCE EACH DUCT SYSTEM AND

MAKE ADJUSTMENTS AS NECESSARY SO THAT THE AIR FLOWS

ARE CONSISTENT WITH THAT NOTED ON THE PLANS AND WITH THE

OVERALL DESIGN INTENT. ADJUSTMENTS SHALL INCLUDE DAMPER

SETTINGS AND FAN SPEEDS.

3. CONTRACTOR SHALL PRODUCE A RECORD DOCUMENT THAT

IDENTIFIES ALL MEASURED AIR FLOWS, FANS SPEEDS, AND

DAMPER SETTINGS. TWO COPIES OF THE RECORD DOCUMENT

SHALL BE PROVIDED - ONE FOR THE OWNER AND ONE FOR THE

DESIGNER.

4. AIR FLOWS THAT DEVIATE FROM THE DESIGN INTENT MORE THAN

10% SHALL BE HIGHLIGHTED AND BROUGHT TO SPECIAL

ATTENTION OF THE DESIGNER FOR FURTHER INVESTIGATION.

HVAC MATERIALS SCHEDULE

DESCRIPTION

CONCEALED

RECTANGULAR

METAL DUCT

EXPOSED

RECTANGULAR

METAL DUCT

CONCEALED

ROUND

METAL DUCT

EXPOSED

ROUND

METAL DUCT

EXTERIOR TO BUILDING

RECTANGULAR

METAL DUCT

FLEXIBLE AIR DUCT

FLEXIBLE EXHAUST DUCT

DUCT SEALANT

DUCT JOINT TAPE

DUCT INSULATION

EXTERNAL WRAP

DUCT INSULATION

INTERNALLY LINED

REFRIGERANT PIPING

THERMOSTAT AND

CONTROL WIRING

EXHAUST HOOD MATERIALS

MATERIAL

24 GAUGE MINIMUM

GALVANIZED STEEL

SHEET METAL

24 GAUGE MINIMUM

GALVANIZED STEEL

SHEET METAL

26 GAUGE MINIMUM

GALVANIZED STEEL

LONGITUDAL SEAM

28 GAUGE MINIMUM

GALVANIZED STEEL

SPIRAL SEAM

24 GAUGE MINIMUM

GALVANIZED STEEL

SHEET METAL

TYPE NM-IL

TYPE M-UN

CORRUGATED

ALUMINUM

SURE-GRIP 404

ECO-DUCT SEAL

2" THICK FIBERGLASS

BLANKET

1" THICK

ELASTOMERIC DUCT

LINER

COPPER

REFER TO PLANS

STANDARDS

G-60 GALV

ASTM A653 & A924

G-60 GALV

ASTM A653 & A924

G-60 GALV

ASTM A653 & A924

G-60 GALV

ASTM A653 & A924

G-60 GALV

ASTM A653 & A924

CLASS 1

ASTM B209

CLASS 1

ASTM D-2202

ASTM C 553-92

ASTM C 1290

ASTM C 411

ASTM C 1071

TYPE ACR

ASTM B280

18 GA. SHIELDED

REMARKS

PRESSURE CLASS - 1" WG

SEAL - CLASS A

EXTERNALLY INSULATED

PRESSURE CLASS - 1" WG

SEAL - CLASS A

UNINSULATED UNLESS OTHERWISE NOTED

PRESSURE CLASS - 2" WG

SEAL - CLASS A

EXTERNALLY INSULATED

PRESSURE CLASS - 2" WG

SEAL - CLASS A

UNINSULATED

PRESSURE CLASS - 1" WG

SEAL - CLASS A

RIGID INSULATION, VENTURE CLAD WEATHER TIGHT WRAP

8' MAXIMUM LENGTH

INSULATION R-VALUE =

R-4.2 WHERE ROUTED WITHIN THERMAL ENVELOPE

R-8 WHERE ROUTED OUTSIDE THERMAL ENVELOPE

8' MAXIMUM

LENGTH

UNINSULATED

GRAY, SOLVENT BASED, SYNTHETIC RUBBER RESIN,

SMACNA PRESSURE CLASSES 1/2 - 10" WG SMACNA SEAL

CLASSES A, B, C,

FOIL SCRIM KRAFT FACED, VAPOR SEAL

R= 5.6 HR FT² °F / BTU

R=4.3 HR FT² °F / BTU

CLOSED CELL ELASTOMERIC INSULATION

ARMAFLEX OR EQUAL.

SIZE PER MANUFACTURER WITH 1/2" MINIMUM

ARMAFLEX INSULATION. INSULATE LIQUID AND VAPOR

LINES SEPARATELY. ALL EXTERIOR LINES SHALL BE

ROUTED CONCEALED AND / OR COVERED WITH 26 GA

GALVANIZED SHEET METAL.

ROUTE REMOTE FROM LINE VOLTAGE WIRING

3" MINIMUM FOIL FACED

NOTES:

1) ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH NFPA STANDARDS 90A AND 90B AND SMACNA.

2) ALL METALLIC MATERIALS SHALL BE UL 181 CLASS 0 (NO FLAME SPREAD OR SMOKE DEVELOPMENT)

3) ALL NON-METALLIC MATERIALS SHALL BE UL 181 CLASS 1 (25 FLAME SPREAD AND 50 SMOKE DEVELOPMENT)

4) DUCTING NOTED TO BE INTERNALLY INSULATED SHALL NOT REQUIRE EXTERNAL INSULATION

5) ALL DIMENSIONS NOTED ARE INSIDE CLEAR DIMENSIONS. SIZE INTERNALLY LINED DUCTS ACCORDINGLY

SPLIT SYSTEM HEAT-PUMP SCHEDULE

SYSTEM

NOMINAL PERFORMANCE

MINIMUM SEER / EER

MANUFACTURER

OUTDOOR VENT. AIR (CFM)

INDOOR UNIT MODEL NO.

CONFIGURATION

HEATING CAPACITY - HEAT PUMP (BTUH)

AUX. HEAT - KW

FAN - CFM / EXTERNAL STATIC PRESS.

FAN - HP

VOLTAGE

MINIMUM CIRCUIT AMPS (MCA)

MAXIMUM OVERCURRENT (MOCP)

COOLING CAPACITY TOTAL (BTUH)

COOLING CAPACITY SENSIBLE (BTUH)

ENTERING AIR DB / WB

NOMINAL UNIT DIMENSIONS (L-W-H)

OUTDOOR UNIT

MODEL NO.

REFRIGERANT

VOLTAGE

MINIMUM CIRCUIT AMPS (MCA)

MAXIMUM OVERCURRENT (MOCP)

NOMINAL UNIT DIMENSIONS (L-W-H)

NOMINAL UNIT WEIGHT (LB)

ACCESSORIES (SEE BELOW)

TEM4B0C37M31

AHU-1

3 TONS

TRANE

VERTICAL

31,800

1,200 / 0.5"

1/2

240/1/60

35,317

25,999

80 / 67

21"x24"x52"

HP-1

4TWR4036N1

R-410A

35"x38"x37"

1,2,3,4,5,6

240/1/60

REMARKS:

1. AMBIENT OUTDOOR AIR CONDITIONS - 95° DB / 78° WB

2. AIR HANDLER - SINGLE POINT POWER CONNECTION

ACCESSORIES:

1. THROWAWAY FILTER - MERV 8

2. PROGRAMMABLE THERMOSTAT - HONEYWELL SERIES 8000 OR EQUAL

3. OVERFLOW DRAIN PAN WITH AUTOMATIC SHUT-OFF FLOAT SWITCH AND

DRAIN VALVE

4. VIBRATION ISOLATION

5. COIL HAIL GUARDS

EXHAUST FAN SCHEDULE

IDENTIFICATION

TYPE

MANUFACTURER

MODEL

CFM

STATIC PRESSURE

MOTOR HP / WATTS

VOLTAGE

ACCESSORIES

0.2"

EF-1,2

CEILING

GREENHECK

CSP-A250

-- / 62

120/1/60

1,2,3,4

ACCESSORIES:

1. FACTORY MOUNTED DISCONNECT SWITCH

2. BACKDRAFT DAMPER

3. SPEED CONTROL, CHASSIS MOUNTED, FOR BALANCING

4. POWERED WITH LIGHTS

MECHANICAL MAINTENANCE

CONTRACT NOTE:

1. FOR THE PERIOD OF ONE-YEAR AFTER SUBSTANTIAL

COMPLETION, THE MECHANICAL CONTRACTOR SHALL

PROVIDE MAINTENANCE SERVICES AS NEEDED TO ENSURE

OPTIMUM PERFORMANCE OF THE MECHANICAL SYSTEMS.

THESE SERVICES SHALL BE IN ADDITION TO ANY WARRANTIES

SPECIFIED ELSEWHERE. MAINTENANCE SERVICES SHALL

INCLUDE BUT ARE NOT LIMITED TO:

A. PROVIDING AND CHANGING FILTERS EVERY THREE

MONTHS (MINIMUM)

B. CLEAN ALL AIR COILS EVERY SIX MONTHS (MINIMUM)

C. BALANCING OF AIRFLOWS AS PRACTICAL TO MATCH

OWNER'S NEEDS

D. VERIFYING OPERATION OF VENTILATION AIR EQUIPMENT

(ERVs, OA DAMPERS)

E. MAINTAINING REFRIGERANT CHARGE PER

MANUFACTURER'S RECOMMENDATIONS

F. PROGRAMMING OF THERMOSTATS AND CONTROLS

G. SEASONAL CHANGEOVERS

H. MAKING CONTROL ADJUSTMENTS AS PRACTICAL TO

ADDRESS HUMIDITY CONCERNS

I. CLEANING CONDENSATE TRAPS

J. TESTING OF ALL SENSORS AND SWITCHES (SMOKE

DETECTOR, OVERFLOW PAN FLOAT SWITCH, ETC.)

2. ALL SERVICES SHALL BE COORDINATED WITH THE OWNER SO

TO MAXIMIZE TRAINING OPPORTUNITIES.

3. ALL WORK SHALL BE PERFORMED BY PERSONNEL WHO ARE

FACTORY AUTHORIZED BY THE MANUFACTURER OF THE

EQUIPMENT BEING SERVICED.

BASIS OF DESIGN NOTES:

1. MANUFACTURERS AND EQUIPMENT MODEL NUMBERS ARE

SCHEDULED TO SPECIFY DESIGN INTENT AND BASIS OF DESIGN.

2. REQUESTS FOR ALTERNATE MANUFACTURERS AND EQUIPMENT

SHALL BE CONSIDERED.

3. REQUESTS SHALL UTILIZE SUBSTITUTION REQUEST FORMS AND

PROCEDURES PROVIDED IN THE PROJECT MANUAL.

4. REQUESTED ALTERNATE EQUIPMENT SHALL BE EQUAL OR BETTER

THAN SCHEDULED EQUIPMENT.

5. APPROVAL OF SUBSTITUTION REQUEST IS NOT GUARANTEED BUT

IS THE RIGHT OF THE OWNER AND DESIGNER.

6. CONTRACTOR IS RESPONSIBLE TO COORDINATE ALL TRADES

AFFECTED BY AND ASSOCIATED WITH SUBSTITUTION INCLUDING

ELECTRICAL SERVICES.

7. CONTRACTOR IS RESPONSIBLE TO ENSURE SUBSTITUTION WILL

FIT IN AVAILABLE SPACE INCLUDING SERVICE ACCESS

REQUIREMENTS.

1. INSTALLATION SHALL COMPLY WITH ALL APPLICABLE CURRENTLY

ADOPTED CODES AT THE TIME OF THE PLAN DATE, INCLUDING (BUT NOT

LIMITED TO) THE FOLLOWING:

IBC INTERNATIONAL BUILDING CODE

IFC INTERNATIONAL FIRE CODE

IMC INTERNATIONAL MECHANICAL CODE

NFPA 90A AIR CONDITIONING AND VENTILATION CODE

NFPA 90B AIR CONDITIONING AND VENTILATION CODE

SMACNA HVAC DUCT CONSTRUCTION MATERIALS

IECC INTERNATIONAL ENERGY CONSERVATION CODE

2. HVAC SYSTEM SHALL BE INSTALLED COMPLETE WITH ALL WORK,

MATERIALS, AND EQUIPMENT CUSTOMARILY CONSIDERED PART OF

SUCH WORK FOR FULLY OPERATIONAL, COMPLETE AND CODE

COMPLIANT SYSTEMS. PROVIDE AND INSTALL ALL EQUIPMENT, DUCTING,

DAMPERS, DIFFUSERS, LOUVERS, GRILLES, ETC. AS REQUIRED.

3. PLANS ARE DIAGRAMMATIC AND ARE PROVIDED ONLY TO SHOW

GENERAL SYSTEMS. CONTRACTOR SHALL CONSIDER ACTUAL FIELD

CONDITIONS DURING INSTALLATION ANY GROSS INTERFERENCE SHALL

BE BROUGHT TO THE ATTENTION OF THE ENGINEER BEFORE

CONTINUING.

4. PLAN SCALES NOTED, IF ANY, ARE ONLY APPLICABLE TO PLANS

PLOTTED AT FULL SIZE. CONTRACTOR IS CAUTIONED WHEN USING

PLANS PLOTTED AT REDUCED SIZES. REGARDLESS, CONTRACTOR

SHALL NOT SCALE PLANS, BUT SHALL REFER TO NOTED DIMENSIONS.

FOR DIMENSIONS NOT NOTED, CONTRACTOR SHALL REFER TO ACTUAL

FIELD CONDITIONS AND/OR DIMENSIONED ARCHITECTURAL,

STRUCTURAL, OR CIVIL PLANS.

5. SUBMITTAL REQUIREMENTS: CONTRACTORS SHALL PREPARE AND

SUBMIT TO THE ENGINEER FOR REVIEW AND APPROVAL DETAILED

PRODUCT INFORMATION ON ALL EQUIPMENT PROPOSED FOR USE.

SUBMITTAL SHALL BE PROVIDED AND ENGINEER SHALL REVIEW AND

APPROVE, PRIOR TO EQUIPMENT PURCHASE. SUBMITTALS SHALL BE

SUBMITTED IN ELECTRONIC (PDF) FORMAT. PRIOR TO SUBMITTAL

CONTRACTOR SHALL REVIEW AND CERTIFY BY SIGNATURE THAT

SUBMITTED EQUIPMENT MEETS SPECIFICATION. CONTRACTOR SHALL

BE RESPONSIBLE FOR ALL DIMENSIONS, FITTING, AND CONSTRUCTION

FEATURES RELATIVE TO EQUIPMENT. APPROVAL OF SUBMITTAL

INFORMATION BY THE ENGINEER DOES NOT RELIEVE THE

CONTRACTOR'S OBLIGATION TO PROVIDE CODE COMPLIANT SYSTEMS.

6. ALL SERVICEABLE EQUIPMENT, VALVES, UNIONS, FIRE DAMPERS,

CONTROLS, ETC. SHALL BE INSTALLED IN ACCESSIBLE LOCATIONS.

7. LOCATE AND INSTALL ALL EQUIPMENT CONSIDERING MANUFACTURERS

CLEARANCES, MANUFACTURERS INSTALLATION INSTRUCTIONS, AND

LISTING AGENCY CERTIFICATIONS.

8. VERIFY ALL ELECTRICAL REQUIREMENTS WITH EQUIPMENT

MANUFACTURERS. COORDINATE WITH ELECTRICAL CONTRACTOR.

9. FIRE STOPPING SYSTEM SHALL BE INSTALLED AT ALL PENETRATIONS

THROUGH FIRE RATED WALLS, CEILINGS OR CONSTRUCTION.

10. A FIRE DAMPER SHALL BE INSTALLED IN EACH AIR DUCT AS IT

PENETRATES FIRE RATED WALLS OR FLOORS.

11. PROVIDE AND INSTALL ALL HANGERS AND SUPPORTS PER CODE AND

SMACNA RECOMMENDATIONS.

12. THERMOSTATS SHALL BE PROGRAMMABLE TYPE COMPATIBLE WITH

MECHANICAL EQUIPMENT SERVED.

13. ALL DUCT WORK DIMENSIONS SHOWN ARE INSIDE CLEAR. FABRICATE

DUCT SO TO MAINTAIN CLEARANCE SPECIFIED. INTERNALLY LINED

DUCTS SHALL BE OVERSIZED SO TO ACCOMMODATE THICKNESS OF

INSULATION.

14. SUPPLY, RETURN, AND OUTSIDE AIR DUCTWORK SHALL BE GALVANIZED

SHEET METAL WITH INSULATION AS NOTED ON THE PLANS AND

MATERIALS SCHEDULES.

15. LOCATE ALL CEILING MOUNTED REGISTERS, GRILLES, DIFFUSERS, FANS,

ETC. PER REFLECTED CEILING PLAN. COORDINATE WITH ELECTRICAL

AND FINISH CEILING INSTALLATION.

16. ALL TRANSVERSE JOINTS TO BE SEALED WITH APPROVED DUCTSEALER.

17. TURNS IN DUCTWORK SHALL HAVE 1.5 MINIMUM RADIUS RATIO

WHENEVER POSSIBLE, OTHERWISE TURNING VANES SHALL BE

INSTALLED WITHIN DUCT.

18. EVERY SUPPLY DIFFUSER SHALL BE INDIVIDUALLY CONTROLLED BY A

DAMPER PLACED AT THAT DIFFUSER'S SUPPLY DUCT TAKEOFF.

19. INSTALL FLEXIBLE VIBRATION ISOLATION DUCT SECTIONS AT BOTH

SUPPLY AND RETURN DUCT CONNECTIONS TO THE FURNACE / AIR

HANDLER.

20. ALL OUTDOOR AIR INTAKE LOUVERS SHALL BE 10'-0" MINIMUM DISTANCE

AWAY FROM SEWER OR COMBUSTION EXHAUST VENTS.

21. THE PLANS AND SPECIFICATIONS FOR THIS WORK HAVE BEEN

PREPARED WITH THE INTENT TO BE AS ACCURATE AND COMPLETE AS

PRACTICAL, BUT ERRORS, OMISSIONS, AND CONFLICTS MAY EXIST.

PRIOR TO SUBMITTING A BID FOR CONSTRUCTING THE WORK, THE

CONTRACTOR SHALL REVIEW THE PLANS AND SPECIFICATIONS IN

DETAIL. ANY QUESTIONS OR COMMENTS SHALL BE BROUGHT TO THE

ATTENTION OF THE ENGINEER PRIOR TO SUBMITTING A BID. BY

SUBMITTING A BID FOR THE WORK, THE CONTRACTOR ACKNOWLEDGES

THAT HE HAS REVIEWED THE PLANS AND SPECIFICATIONS,

UNDERSTANDS THE DESIGN INTENT, AND DOES NOT HAVE ANY

FURTHER QUESTIONS OR COMMENTS.

NOTES:

1. DIFFUSER OR GRILLE NECK SIZE TO MATCH OR EXCEED FLEX CONNECTOR SIZE AS NOTED IN THE PLANS.

2. AIR VOLUME TO ALL SUPPLY DIFFUSERS SHALL BE CONTROLLABLE BY EITHER MANUAL DAMPER IN CONNECTOR TO

MAIN DUCT OR INTEGRAL DAMPER IN DIFFUSER UNLESS OTHERWISE NOTED.

3. ALL CEILING DIFFUSERS AND GRILLES SHALL INCLUDE MOLDED FIBERGLASS BACK PANELS.

4. INCLUDE FILTERS WITH ALL FILTER GRILLES. FILTERS SHALL BE REPLACED WITH NEW AT SUBSTANTIAL COMPLETION

OF PROJECT.

5. INCLUDE MOUNTING FRAMES FOR ALL GRILLES INSTALLED IN GYP. BOARD CEILINGS.

LOUVER, DIFFUSER AND GRILLE SCHEDULE

MARK TYPE MANUFACTURER MODEL COMMENTS

B CEILING

RETURN

GRILLE

HART & COOLEY,

METALAIRE

RE5-T,

CC5-6

2' x 2' LAY-IN CEILING RETURN AIR GRILLE, EXTRUDED ALUMINUM, 1/2X1/2X1/2 GRID CORE, WHITE ENAMEL FINISH, WITH SQUARE TO ROUND ADAPTER

FOR NOTED CONNECTOR SIZE

L INTAKE /

EXHAUST AIR

LOUVER

GREENHECK, UNITED

ENERTECH

FSJ-402,

FL-D-4

FABRICATED STATIONARY BLADE LOUVER. J-STYLE, 4"

X16GA BLADES, MECHANICALLY FASTENED WITH 1/2" X1/2"

ALUMINUM MESH BIRDSCREEN, 2 COAT KYNAR FINISH,

COLOR AS SELECTED BY ARCHITECTURAL

S CEILING

SUPPLY

GRILLE

PRICE 600 LOUVERED FACE SIDE WALL DIFFUSER, ALL ALUMINUM

CONSTRUCTION, WITH OPPOSED BLADE DAMPER, WHITE

ENEAMEL FINISH, SIZE PER FLOOR PLAN

GENERAL HVAC NOTES:

NOT TO SCALEM0.1

1 GROUND MOUNTED CONDENSING UNIT DETAIL

NOT TO SCALEM0.1

2 SPLIT SYSTEM AIR HANDLER DETAIL

3 42

HP-1

14"x12" 14"x10"

10"x10"

12"x6"

50 CFM

12"x6"

150 CFM

S 12"x6"

150 CFM

12"x6"

75 CFM

S 12"x6"

75 CFM

12"x6"

75 CFM

12"x6"

75 CFM

S 12"x6"

150 CFM

S 12"x6"

150 CFM

12"x6"

150 CFM

S14"ø

1250 CFM

AHU-1

12"x6"

150 CFM

EF-2

EF-1

8"ø

18"x18"

250 CFM

3AHU-1

NUMBER NOTES:

RETURN OR EXHAUST REGISTER

RETURN OR EXHAUST DUCT UP TO ABOVE

SUPPLY DUCT UP TO ABOVE

RATED WALL - SEE PLANS FOR TYPE

FIRE DAMPER - SEE PLANS FOR TYPE

FIRE DAMPER ACCESS DOOR IN ACCESSIBLE

LOCATION

SUPPLY AIR DIFFUSER

INSULATED FLEX DUCT

BELL MOUTH FITTING OR SPIN-IN, WITH MANUAL

VOLUME DAMPER

FULL RADIUS ELL OR SQUARE ELL WITH TURNING

VANES

TRANSITION

RISE OR DROP

OPPOSED BLADE MANUAL BALANCING DAMPER -

TYPICAL EACH BRANCE TAKE-OFF OR RUN OUT

45 DEGREE TEE FITTING - "SHOE" TYPE

SUPPLY DUCT DOWN TO BELOW

RETURN DUCT OR EXHAUST DUCT DOWN TO

BELOW

15 16

2" (51mm)

PLUS X

UNIT TYPE

DRAW THRU

FAN

BLOW THRU

FAN

1" (25mm)

MINIMUM

WHERE X = STATIC PRESSURE IN PAN

A B

NUMBER NOTES:

1 DRAIN LINE SHALL BE AT

LEAST THE SAME SIZE AS THE

NIPPLE ON THE DRAIN PAN

PITCH DOWN TOWARD DRAIN

CLEAN OUT

DRAIN PAN

OPEN DRAIN - COORDINATE

WITH PLUMBING

OPEN VENT ABOVE RIM

HEIGHT OF DRAIN

NUMBERED NOTES:

1 CEILING EXHAUST FAN

PROVIDE SQUARE TO ROUND

TRANSITION AS REQUIRED

CEILING PAD OR HARD CEILING

ROUTE DUCT TO WALL CAP OR ROOF

CAP AS REQUIRED

SUPPORT DUCT TO PREVENT SAG OR

SWAY

SUPPORT FAN FROM CEILING

OFTIS

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File details come from the government source that posted it. Updated Oct 6, 2025.