Drawings- PR2157-157-24-Oakleaf Forest Building 23 HVAC Replacement.pdf

PDF 7 MB Posted Feb 6, 2024

Attached to: NRHA Oakleaf Forest Building 23 HVAC Replacement Project
Solicitation number: 56210
Issued by: Norfolk City, Virginia

About this file

Written by GovTribe AI · Apr 2, 2024

This document contains drawings and specifications for the NRHA Oakleaf Forest Building 23 HVAC Replacement Project in Norfolk, Virginia. The project scope involves removing the existing DX coil and condensing unit and replacing them with a ductless split system to address the cooling loads, while the existing hot water fan coil unit will remain to serve the heating loads. The project will be located at the two-story multi-unit apartment buildings in Norfolk. No information is provided on response dates, due dates, site visits, bidder's meetings, award dates, or contract term.

The drawings and specifications detail the mechanical, electrical, and architectural requirements for the project, including equipment schedules, demolition plans, new work plans, and construction details. Pricing terms, set asides, incumbent contractors, funding sources, and other financial information are not provided in this document.

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Other files

File	Type	Posted
Addendum #1 Oakleaf Forest Building 23 HVAC Replacement Project - PR2157-157-24.pdf	PDF	Feb 6, 2024
Oakleaf Forest Building 23 HVAC Replacement Project Pre-Bid Sign In Sheet .pdf	PDF	Feb 6, 2024
PROJECT MANUAL - PR2157-157-24 - Oakleaf Forest Building 23 HVAC Replacement .pdf	PDF	Feb 6, 2024

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WLT

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G-001

NORFOLK REDEVELOPMENT AND

HOUSING AUTHORITY

OAKLEAF FOREST BUILDING 23 HVAC REPLACEMENT

SHEET NUMBER TITLE

1701 GREENLEAF DR, NORFOLK, VIRGINIA 23523

INDEX OF DRAWINGS

G-001 TITLE SHEET

PAGE NUMBER

M-001

LEGEND, GENERAL NOTES, CONTROLS AND ABBREVIATIONS

M-101

M-102

M-103

M-501 DETAILS AND SCHEDULES

E-001

ELECTRICAL GENERAL NOTES, LEGEND, AND SCHEDULES

E-101 ELECTRICAL PLANS - TYPE 5E

E-102

E-103

LOCATION MAPA1

VICINITY MAPC1

1. GENERAL NOTES ON THIS DRAWING ARE APPLICABLE TO EACH DRAWING OF THIS SET. SEE EACH

DRAWING FOR SPECIFIC NOTES APPLICABLE TO THAT DRAWING.

2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ON-SITE VERIFICATION OF ALL FIELD CONDITIONS, QUANTITIES, AND DIMENSIONS PRIOR TO PROPOSAL. FAILURE TO PERFORM SUCH VERIFICATION

WILL NOT RELIEVE THE CONTRACTOR OF RESPONSIBILITY FOR PERFORMING THE WORK WITHOUT

ADDITIONAL EXPENSE TO THE OWNER.

3. THE CONTRACTOR SHALL COORDINATE THE WORK OF ALL TRADES AND SUBCONTRACTORS.

4. THE CONTRACT SHALL BE RESPONSIBLE FOR PAYMENT OF ALL PERMIT FEES.

5. NO MATERIAL CUTTING OR FABRICATION OF ANY WORK SHALL BEGIN UNTIL THE CONTRACTOR HAS

RECEIVED WRITTEN AND/OR STAMPED APPROVAL (FROM THE ENGINEER) OF RELATED SHOP

DRAWINGS AND MANUFACTURERS' SPECIFICATION DATA.

6. THE BUILDING WILL REMAIN OCCUPIED DURING THE WORK. CONTRACTOR MAY HAVE TO MOVE

FURNITURE TO PERFORM WORK. MAINTAIN SAFE ACCESS TO EXISTING ENTRANCES DURING THE

WORK. PROVIDE FOR A SECURE ENCLOSED BUILDING, WITH EXISTING SECURITY AND ALARM

SYSTEMS OPERATIONAL AT THE END OF EACH WORK DAY.

7. ALL WORK WILL BE IN ACCORDANCE WITH THE VIRGINIA UNIFORM STATEWIDE BUILDING CODE, 2018

EDITION.

8. DIMENSIONS AT EXISTING CONSTRUCTION ARE GIVEN TO FACE OF EXISTING FINISH, UNLESS

OTHERWISE NOTED. DIMENSIONS AT EXISTING CONSTRUCTION NOTED "+/-" SHALL BE FIELD

VERIFIED BY THE CONTRACTOR.

9. THE CONTRACTOR WILL CONTROL WORKERS ON SITE AT ALL TIMES. MATERIALS MUST BE SECURED

FROM THEFT AND VANDALISM. WORKERS WILL NOT USE BUILDING LOUNGES, VENDING MACHINES, OR BATHROOMS.

10. THE CONTRACTOR WILL NOT ALLOW TRASH TO ACCUMULATE OVER ONE WORKING PERIOD. ALL

CONSTRUCTION DEBRIS AND TRASH MUST BE DISPOSED OF IN CONTRACTOR'S DISPOSAL BIN. THE

CONTRACTOR WILL NOT USE BUILDING DUMPSTER FOR DISPOSAL OF DEBRIS/TRASH.

11. NO SMOKING AT ANY TIME ON SITE.

GENERAL NOTES

ELECTRICAL PLANS - TYPE 5I

ELECTRICAL PLANS - TYPE 6E

MECHANICAL PLANS - TYPE 5E

NOT TO SCALE

MECHANICAL PLANS - TYPE 5I

MECHANICAL PLANS - TYPE 6E

AGENCY PROJECT MANAGER

NAME: CLAYTON ODOM

EMAIL: CODOM@NRHA.US

PHONE: 757-314-1523

AE PRIMARY POINT OF CONTACT

COMPANY: VANSANT & GUSLER, INC

NAME: WIL TAYLOR

EMAIL: WLT@VANSANTGUSLER.COM

PHONE: 757-461-6757

ADDRESS: 6330 NEWTOWN RD. SUITE

400, NORFOLK VA 23502

TWO-STORY MULTI-UNIT APARTMENT BUILDINGS

1. THE INTENT OF THIS PROJECT IS TO PROVIDE AN ALTERNATIVE TO THE PROPOSED HVAC MODIFICATIONS

MADE AS PART OF DRAWINGS DATED 01/12/2023. THE FOLLOWING DRAWINGS SUPERCEDE THE DESIGN

SHOWN IN THE 01/12/2023 DRAWING SET.

2. THE PROJECT SCOPE OF WORK IS LIMITED TO BUILDING 23. BUILDING 23 CONSISTS OF (1) 6-BEDROOM

DWELLING UNIT AND (3) 5-BEDROOM DWELLING UNITS.

3. THE GENERAL SCOPE OF WORK FOR THIS PROJECT IS TO REMOVE THE DX COIL AND ASSOCIATED

CONDENSING UNIT FROM THE EXISTING TO REMAIN FAN COIL UNIT. THE FAN COIL UNIT SHALL SERVE THE

SPACE HEATING LOADS VIA SERVICE HOT WATER. COOLING LOADS SHALL BE ADDRESSED BY NEW

WALL-MOUNTED DUCTLESS SPLIT SYSTEMS.

4. ALL REFRIGERANT AND CONDENSATE PIPING SHALL BE WALL MOUNTED AND SHALL BE CONCEALED WITH

LINESET COVERS. ALL INTERIOR REFRIGERANT PIPING SHALL BE SUPPORTED AS CLOSE TO THE CEILING AS

POSSIBLE.

5. CONCRETE PADS SHALL BE EXTENDED TO SUPPORT ADDITIONAL CONDENSING UNITS WITH SECURITY

CAGES SECURED TO PAD.

6. ALL EXTERIOR PIPING SHALL BE INSULATED WITH 1" FLEXIBLE ELASTOMERIC INSULATION AND

WEATHERPROOFED WITH A 5-PLY ADHESIVE MATERIAL WIHT NATURAL ALUMNIMUM EMBOSSED TEXTURE

EQUAL TO VENTURECLAD 1577CW.

GENERAL CONSTRUCTION NOTES:

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058

11/15/23

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CONSULTING ENGINEERS

BLDG. 23

6M-301 SECTIONS

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WILLIAM L. TAYLOR

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M-001

CONDENSATE DRAINC

RS/L REFRIGERANT SUCTION/LIQUID

BALL VALVE

UNION

PIPE TURN UP

PIPE TURN DOWN BOTTOM OF PIPE

PIPE TURN DOWN

THERMOSTAT

REMOVE EQUIPMENT OR DEVICE, AS NOTED

SHEET KEYNOTE DESIGNATION

POINT OF CONNECTION - NEW TO EXISTING

LIMITS OF DEMOLITION

EXISTING PIPING, DUCT AND EQUIPMENT TO REMAIN

TO BE REMOVED

EXISTING PIPING, DUCT AND EQUIPMENT

1. GENERAL NOTES ON THIS DRAWING ARE APPLICABLE TO EACH

MECHANICAL DRAWING OF THIS SET. SEE EACH DRAWING FOR

SPECIFIC NOTES APPLICABLE TO THAT DRAWING.

2. PLANS ARE BASED ON NON-DESTRUCTIVE FIELD INVESTIGATION.

CONTRACTOR SHALL VERIFY ALL FIELD CONDITIONS AND NOTIFY

OWNER/ENGINEER OF ANY DISCREPANCIES PRIOR TO

PROCEEDING.

3. THE MECHANICAL SYSTEM HAS BEEN DESIGNED IN ACCORDANCE

WITH THE 2018 VIRGINIA UNIFORM STATEWIDE BUILDING CODE.

4. PATCH ALL WALL AND ROOF PENETRATIONS.

5. COORDINATE LOCATION OF GRILLES, REGISTERS, DIFFUSERS,

THERMOSTATS, AND OTHER WALL OR CEILING MOUNTED HVAC

ACCESSORIES WITH REFLECTED CEILING PLAN, LIGHTING FIXTURE

LAYOUT, AND ACCESSORIES INSTALL BY OTHER TRADES SO AS TO

PRESENT A NEAT AND ATTRACTIVE INSTALLATION CONSISTENT

THROUGHOUT THE ENTIRE BUILDING.

6. ARRANGE ANY PIPING, AS REQUIRED TO CLEAR STRUCTURE,

DUCTS, CONDUITS, ETC., ALLOWING SPACE FOR PIPE HANGERS,

EXPANSION LOOPS, AND ACCESS TO VALVES, FILTERS, AND

MAINTENANCE OF EQUIPMENT.

7. EQUIPMENT WITH FILTERS SHALL BE INSTALLED SO THAT FILTERS

CAN BE EASILY REMOVED AND REPLACED.

8. VERIFY REFRIGERANT PIPE SIZES WITH EQUIPMENT

MANUFACTURER FOR THE INDICATED INSTALLATION.

9. COORDINATE LOCATION AND INSTALLATION OF EQUIPMENT WITH

OTHER TRADES.

10. CONDENSATE DRAINS SHALL BE TRAPPED AND SLOPED AWAY

FROM EQUIPMENT AT 1/8" PER FOOT.

11. PIPING SHALL BE SUPPORTED IN ACCORDANCE WITH LOCAL CODE

REQUIREMENTS. ADDITIONAL SUPPORTS OR HANGERS SHALL BE

LOCATED ADJACENT TO ELBOWS TO PREVENT WEIGHT OF PIPING

BEING PLACED ON THE EQUIPMENT.

12. REFRIGERANT SUCTION AND LIQUID LINES SHALL HAVE SEPARATE

1" FLEXIBLE ELASTOMERIC INSULATION.

13. VALVES, TRAPS, DAMPERS, CLEANOUTS, CONTROLS, ETC. SHALL

BE INSTALLED SUCH THAT MANUFACTURER'S RECOMMENDED

MAINTENANCE CLEARANCE AND ADJUSTMENT ACCESS IS

PROVIDED.

14. INSTALL EQUIPMENT IN ACCORDANCE WITH MANUFACTURER'S

RECOMMENDATIONS.

15. CONTRACTOR SHALL COORDINATE WITH THE NRHA PROJECT

MANAGER, THE SEQUENCING OF INSTALLATION BETWEEN

MECHANICAL AND ELECTRICAL SYSTEMS PRIOR TO THE START OF

CONSTRUCTION. EQUIPMENT FOR EACH DISCIPLINE SHALL BE

COORDINATED BETWEEN TRADES AND MOUNTED AS HIGH AS

POSSIBLE IN THE CEILING SPACE.

16. ENGINEER SHALL APPROVE ALL EQUIPMENT PRIOR TO ORDERING.

17. PROVIDE COMPLETE AND FUNCTIONAL SYSTEM TESTED AND

INSTALLED PER MANUFACTURER'S RECOMMENDATIONS AND IN

ACCORDANCE WITH LOCAL CODES.

5E 5 BEDROOM EXTERIOR DWELLING UNIT

6I 5 BEDROOM INTERIOR DWELLING UNIT

6E 6 BEDROOM EXTERIOR DWELLING UNIT

ADJ ADJUSTABLE

AFF ABOVE FINISHED FLOOR

AHU AIR HANDLING UNIT

AP ACCESS PANEL

APPX. APPROXIMATELY

BTUH BRITISH THERMAL UNITS PER HOUR

CFM CUBIC FEET PER MINUTE

DB DRY BULB

EDB ENTERING DRY BULB

ESP EXTERNAL STATIC PRESSURE

ETR EXISTING TO REMAIN

EWB ENTERING WET BULB

FLA FULL LOAD AMPS

HP HORSEPOWER

IN. INCHES

KW KILOWATT

LBS POUNDS

LDB LEAVING DRY BULB

LWB LEAVING WET BULB

MAX MAXIMUM

MBH 1000 BRITISH THERMAL UNITS PER HOUR

MCA MINIMUM CIRCUIT AMPS

MFR MANUFACTURER

MIN MINIMUM

MOCP MAXIMUM OVERCURRENT PROTECTION

#/MO. NUMBER

PH PHASE

PSIG POUNDS PER SQUARE INCH - GAUGE

QTY QUANTITY

RLA RUNNING LOAD AMPS

RS/RL REFRIGERANT SUCTION/LIQUID

SEER SEASONAL ENERGY EFFICIENCY RATIO

SENS SENSIBLE

SF SUPPLY FAN

SQ FT SQUARE FEET

THRU THROUGH

TOT TOTAL

TSP TOTAL STATIC PRESSURE

TYP TYPICAL

UON UNLESS OTHERWISE NOTED

WB WET BULB

Ø PHASE/DIAMETER

°F DEGREES FAHRENHEIT

HVAC DESIGN CONDITIONS

CONDITIONED AREA

INDOORS OUTDOORS

SUMMER WINTER

°F D.B. °F D.B. °F D.B. °F W.B. °F D.B.

WINTERSUMMER

%RH

NOTE:

WEATHER DATA IN ACCORDANCE WITH 2017 ASHRAE FUNDAMENTALS. UTILIZATION OF 99.6% COOLING/HEATING DESIGN CONDITIONS FOR

NORFOLK, VIRGINIA. INDOOR DESIGN TEMPERATURE HAS A +/- 2°F DEADBAND AND A +/- 10% DEADBAND.

· NFPA 90A-2018, STANDARD FOR THE INSTALLATION OF AIR CONDITIONING AND VENTILATING SYSTEMS, 2018 EDITION

· VIRGINIA MECHANICAL CODE, 2018 EDITION

· VIRGINIA PLUMBING CODE, 2018 EDITION

· VIRGINIA BUILDING CODE, 2018 EDITION

APPLICABLE CODES

AHU-# AIR HANDLING UNIT DESIGNATION

CU-# CONDENSING UNIT DESIGNATION

FCU-# FAN COIL UNIT DESIGNATION

MECHANICAL GENERAL NOTES

LEGEND ABBREVIATIONS

HOT WATER SUPPLYHWS

HOT WATER RETURNHWR

TWO STORY APARTMENT BUILDING 75.0 68.050 93.7 20.476.7

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058

11/15/23

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INDOOR UNIT

OUTDOOR UNIT

NOT TO SCALE

TYPICAL DUCTLESS SPLIT SYSTEM FLOW DIAGRAM

MANUFACTURER SUPPLIED

THERMOSTAT ADAPTOR

SUPPORTED ABOVE CLOSET

DOOR WITH LOCKBOX.

3RD PARTY WALL MOUNTED

THERMOSTAT

DUCTLESS SPLIT SYSTEM SEQUENCE OF OPERATION:

PROVIDE DUCTLESS, WALL MOUNTED INDOOR UNIT TO ADDRESS THE DWELLING UNIT COOLING

DEMAND. A 3RD PARTY THERMOSTAT MAY BE USED TO CONTROL SPACE TEMPERATURE, BUT A

THERMOSTAT ADAPTOR MUST BE PROVIDED BETWEEN THE INDOOR UNIT AND THE THERMOSTAT.

THE ADAPTOR IS POWERED BY THE INDOOR UNIT AND HAS A 24VAC OUTPUT TO POWER THE 3RD

PARTY THERMOSTAT.

INITIAL COOLING SETPOINT IS 75°F(ADJ.).

COOLING MODE: IF THE SPACE TEMPERATURE RISES ABOVE THE COOLING SETPOINT, THE UNIT FAN

AND OUTDOOR UNIT SHALL ENERGIZE. WHEN THE TEMPERATURE DROPS BELOW COOLING SETPOINT

A REVERSE SEQUENCE OF OPERATION SHALL OCCUR.

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FIRST FLOOR PLAN TYPE 5E - 5 BEDROOM END UNIT - DEMOLITIOND1

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

1. EXISTING CEILING-MOUNTED FAN COIL UNIT TO REMAIN.

DISCONNECT REFRIGERANT PIPING FROM SYSTEM, FAN COIL

UNIT WILL REMAIN ONLY TO ADDRESS HEATING LOADS TO THE

SPACE. EXISTING HOT WATER COIL, HOT WATER PIPING

CONNECTIONS, DUCTWORK, AND REGISTERS SHALL REMAIN.

2. DEMOLISH OUTDOOR CONDENSING UNIT AND SECURITY

ENCLOSURE COMPLETE.

3. PROVIDE WALL-MOUNTED LINESET COVERS TO CONCEAL

INTERIOR REFRIGERANT AND CONDENSATE PIPING. ALL

INTERIOR PIPING SHALL BE MOUNTED AS CLOSE TO THE

CEILING AS POSSIBLE UNLESS OTHERWISE INDICATED.

CONDENSATE PIPING SHALL BE SLOPED AT A MINIMUM OF 1/8"

PER LINEAR FOOT.

4. ENLARGE EXISTING CONCRETE PAD TO ALLOW SUPPORT FOR

ADDITIONAL OUTDOOR CONDENSING UNIT.

5. MOUNT CONDENSING UNITS ON CONCRETE PADS. PROVIDE

CONDENSING UNIT SECURITY ENCLOSURE FOR EACH

CONDENSING UNIT. MAINTAIN MANUFACTURER'S CLEARANCES

BETWEEN CONDENSING UNITS.

6. EXTERIOR REFRIGERANT SUCTION AND LIQUID PIPING SERVING

2ND FLOOR HVAC INDOOR UNITS SHALL BE INSULATED WITH 1"

INSULATION AND CONCEALED WITH LINESET COVERS. SUPPORT

ON EXTERIOR WALL.

7. EXTERIOR REFRIGERANT SUCTION & LIQUID AND CONDENSATE

PIPING RUNNING EXTERIOR SHALL BE RUN BELOW 2ND STORY

WINDOWS. ALL EXTERIOR PIPING SHALL BE INSULATED WITH 1"

INSULATION.

8. PROVIDE SPLASHBLOCK AT TERMINATION OF CONDENSATE

PIPING.

9. TERMINATE 3/4" CONDENSATE PIPING AT BUILDING EXTERIOR.

10. MOUNT TOP OF INDOOR HVAC UNIT 6" BELOW CEILING. PROVIDE

UNIT WITH A CONDENSATE PUMP. INDOOR UNIT

11. PROVIDE THERMOSTAT ADAPTOR (BASIS OF DESIGN DAIKIN

DKN+ ADAPTOR) WITH 3RD PARTY WALL MOUNTED

THERMOSTAT. MOUNT ADAPTOR IN A LOCK BOX ABOVE THE

CLOSET DOOR. THE ADAPTOR IS POWERED BY CONTROL WIRE

FROM DUCTLESS SPLIT SYSTEM AND HAS 24VAC OUTPUTS TO

POWER WALL-MOUNTED 3RD PARTY THERMOSTAT.

SHEET KEYNOTES

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058

11/15/23

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SECOND FLOOR PLAN TYPE 5E - 5 BEDROOM END UNIT - DEMOLITIOND3

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

FIRST FLOOR PLAN TYPE 5E - 5 BEDROOM END UNIT A1

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

SECOND FLOOR PLAN TYPE 5E - 5 BEDROOM END UNIT A3

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

10 AHU-1-1

10 AHU-1-2

10 AHU-1-43

6 4

5CU-2 5 CU-1

10AHU-1-3

8 8

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FIRST FLOOR PLAN TYPE 5I - 5 BEDROOM INTERIOR UNIT - DEMOLITIOND1

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

SHEET KEYNOTES

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058

11/15/23

N o

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SECOND FLOOR PLAN TYPE 5I - 5 BEDROOM INTERIOR UNIT - DEMOLITIOND3

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

FIRST FLOOR PLAN TYPE 5I - 5 BEDROOM INTERIOR UNIT A1

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

SECOND FLOOR PLAN TYPE 5I - 5 BEDROOM INTERIOR UNIT A3

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

10 AHU-1-1

10 AHU-1-2

10 AHU-1-43

6 4

5 CU-2 5 CU-1

10AHU-1-3

8 8

D D

RS/L

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D D

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WORK IN THIS

VIEW

11 (TYP. 4)

1. EXISTING CEILING-MOUNTED FAN COIL UNIT TO REMAIN.

DISCONNECT REFRIGERANT PIPING FROM SYSTEM, FAN COIL

UNIT WILL REMAIN ONLY TO ADDRESS HEATING LOADS TO THE

SPACE. EXISTING HOT WATER COIL, HOT WATER PIPING

CONNECTIONS, DUCTWORK, AND REGISTERS SHALL REMAIN.

2. DEMOLISH OUTDOOR CONDENSING UNIT AND SECURITY

ENCLOSURE COMPLETE.

3. PROVIDE WALL-MOUNTED LINESET COVERS TO CONCEAL

INTERIOR REFRIGERANT AND CONDENSATE PIPING. ALL

INTERIOR PIPING SHALL BE MOUNTED AS CLOSE TO THE

CEILING AS POSSIBLE UNLESS OTHERWISE INDICATED.

CONDENSATE PIPING SHALL BE SLOPED AT A MINIMUM OF 1/8"

PER LINEAR FOOT.

4. ENLARGE EXISTING CONCRETE PAD TO ALLOW SUPPORT FOR

ADDITIONAL OUTDOOR CONDENSING UNIT.

5. MOUNT CONDENSING UNITS ON CONCRETE PADS. PROVIDE

CONDENSING UNIT SECURITY ENCLOSURE FOR EACH

CONDENSING UNIT. MAINTAIN MANUFACTURER'S CLEARANCES

BETWEEN CONDENSING UNITS.

6. EXTERIOR REFRIGERANT SUCTION AND LIQUID PIPING SERVING

2ND FLOOR HVAC INDOOR UNITS SHALL BE INSULATED WITH 1"

INSULATION AND CONCEALED WITH LINESET COVERS. SUPPORT

ON EXTERIOR WALL.

7. EXTERIOR REFRIGERANT SUCTION & LIQUID AND CONDENSATE

PIPING RUNNING EXTERIOR SHALL BE RUN BELOW 2ND STORY

WINDOWS. ALL EXTERIOR PIPING SHALL BE INSULATED WITH 1"

INSULATION.

8. PROVIDE SPLASHBLOCK AT TERMINATION OF CONDENSATE

PIPING.

9. TERMINATE 3/4" CONDENSATE PIPING AT BUILDING EXTERIOR.

10. MOUNT TOP OF INDOOR HVAC UNIT 6" BELOW CEILING. PROVIDE

UNIT WITH A CONDENSATE PUMP. INDOOR UNIT

11. PROVIDE THERMOSTAT ADAPTOR (BASIS OF DESIGN DAIKIN

DKN+ ADAPTOR) WITH 3RD PARTY WALL MOUNTED

THERMOSTAT. MOUNT ADAPTOR IN A LOCK BOX ABOVE THE

CLOSET DOOR. THE ADAPTOR IS POWERED BY CONTROL WIRE

FROM DUCTLESS SPLIT SYSTEM AND HAS 24VAC OUTPUTS TO

POWER WALL-MOUNTED 3RD PARTY THERMOSTAT.

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WILLIAM L. TAYLOR

AutoCAD SHX Text Lic. No. 062684

T T

N S

- T

E 6E

WLT

DMG

PJD

M-103

FIRST FLOOR PLAN TYPE 6E - 6 BEDROOM END UNIT - DEMOLITIOND1

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058

11/15/23

N o

D e s c r i p t i o n

D a t e

R e v i s i o n s

SHEET 11OF

N O

WLT

N O

D H

O U

G A

. 2

C R

VANSANT & GUSLER, INC.

CONSULTING ENGINEERS

SECOND FLOOR PLAN TYPE 6E - 6 BEDROOM END UNIT - DEMOLITIOND3

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

FIRST FLOOR PLAN TYPE 6E - 6 BEDROOM END UNIT A1

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

SECOND FLOOR PLAN TYPE 6E - 6 BEDROOM END UNIT A3

SCALE: 1/4" = 1'

0' 1' 5' 10' 15'

10 AHU-1-1

10 AHU-1-2

10AHU-1-4

10AHU-1-3

RS/L

D D

8 8

5 CU-1 5 CU-2

RS/L

R S

RS/L

9 9

10 AHU-2-1 10AHU-2-2

10AHU-2-3

10 AHU-2-4

10AHU-2-5

RS/L

R S

9 3

3 3 3 3

NO DEMOLITION

WORK IN THIS

VIEW

11 (TYP. 4)

11 (TYP. 5)

1. EXISTING CEILING-MOUNTED FAN COIL UNIT TO REMAIN.

DISCONNECT REFRIGERANT PIPING FROM SYSTEM, FAN COIL

UNIT WILL REMAIN ONLY TO ADDRESS HEATING LOADS TO THE

SPACE. EXISTING HOT WATER COIL, HOT WATER PIPING

CONNECTIONS, DUCTWORK, AND REGISTERS SHALL REMAIN.

2. DEMOLISH OUTDOOR CONDENSING UNIT AND SECURITY

ENCLOSURE COMPLETE.

3. PROVIDE WALL-MOUNTED LINESET COVERS TO CONCEAL

INTERIOR REFRIGERANT AND CONDENSATE PIPING. ALL

INTERIOR PIPING SHALL BE MOUNTED AS CLOSE TO THE

CEILING AS POSSIBLE UNLESS OTHERWISE INDICATED.

CONDENSATE PIPING SHALL BE SLOPED AT A MINIMUM OF 1/8"

PER LINEAR FOOT.

4. ENLARGE EXISTING CONCRETE PAD TO ALLOW SUPPORT FOR

ADDITIONAL OUTDOOR CONDENSING UNIT.

5. MOUNT CONDENSING UNITS ON CONCRETE PADS. PROVIDE

CONDENSING UNIT SECURITY ENCLOSURE FOR EACH

CONDENSING UNIT. MAINTAIN MANUFACTURER'S CLEARANCES

BETWEEN CONDENSING UNITS.

6. EXTERIOR REFRIGERANT SUCTION AND LIQUID PIPING SERVING

2ND FLOOR HVAC INDOOR UNITS SHALL BE INSULATED WITH 1"

INSULATION AND CONCEALED WITH LINESET COVERS. SUPPORT

ON EXTERIOR WALL.

7. EXTERIOR REFRIGERANT SUCTION & LIQUID AND CONDENSATE

PIPING RUNNING EXTERIOR SHALL BE RUN BELOW 2ND STORY

WINDOWS. ALL EXTERIOR PIPING SHALL BE INSULATED WITH 1"

INSULATION.

8. PROVIDE SPLASHBLOCK AT TERMINATION OF CONDENSATE

PIPING.

9. TERMINATE 3/4" CONDENSATE PIPING AT BUILDING EXTERIOR.

10. MOUNT TOP OF INDOOR HVAC UNIT 6" BELOW CEILING. PROVIDE

UNIT WITH A CONDENSATE PUMP. INDOOR UNIT

11. PROVIDE THERMOSTAT ADAPTOR (BASIS OF DESIGN DAIKIN

DKN+ ADAPTOR) WITH 3RD PARTY WALL MOUNTED

THERMOSTAT. MOUNT ADAPTOR IN A LOCK BOX ABOVE THE

CLOSET DOOR. THE ADAPTOR IS POWERED BY CONTROL WIRE

FROM DUCTLESS SPLIT SYSTEM AND HAS 24VAC OUTPUTS TO

POWER WALL-MOUNTED 3RD PARTY THERMOSTAT.

NORTH

PLAN

NORTH

PLAN

NORTH

PLAN

NORTH

PLAN

SHEET KEYNOTES

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WILLIAM L. TAYLOR

AutoCAD SHX Text Lic. No. 062684

R S

D D

R S

D DD D

R S

N S

WLT

DMG

PJD

M-301

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058

11/15/23

N o

D e s c r i p t i o n

D a t e

R e v i s i o n s

SHEET 11OF

N O

WLT

N O

D H

O U

G A

. 2

C R

VANSANT & GUSLER, INC.

CONSULTING ENGINEERS

BUILDING 23 - REAR SECTIONE2

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

0' 10' 20' 30'5'

1. REFRIGERANT SUCTION AND LIQUID PIPING SERVING 1ST FLOOR

TO CU-1. ALL EXTERIOR SUCTION AND LIQUID PIPING SHALL BE

INSULATED WITH 1" INSULATION AND SHALL BE CONCEALED

USING LINESET COVERS, BASIS OF DESIGN RECTORSEAL

SLIMDUCT.

2. REFRIGERANT SUCTION AND LIQUID PIPING SERVING 2ND

FLOOR TO CU-2. ALL EXTERIOR SUCTION AND LIQUID PIPING

SHALL BE INSULATED WITH 1" INSULATION AND SHALL BE

CONCEALED USING LINESET COVERS, BASIS OF DESIGN

RECTORSEAL SLIMDUCT.

3. PROVIDE 1" SCH. 40 PVC EXTERIOR CONDENSATE PIPING. ALL

EXTERIOR PIPING SHALL BE INSULATED WITH 1" INSULATION

AND SHALL BE CONCEALED USING LINESET COVERS, BASIS OF

DESIGN RECTORSEAL SLIMDUCT.

4. IT IS PERMISSIBLE TO TIE NEW CONDENSATE PIPING TO

EXISTING GUTTERS.

5. PROVIDE OUTDOOR CONDENSING UNIT WITH SECURITY

ENCLOSURE. REFER TO DETAIL, M-501.

SHEET KEYNOTES

CU-1

CU-2

CU-1

CU-2

CU-1

CU-2

2 2 2

CU-1

CU-2

4 4

5 5

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WILLIAM L. TAYLOR

AutoCAD SHX Text Lic. No. 062684

AutoCAD SHX Text 11/15/23

A N

D S

C H

WLT

DMG

PJD

M-501

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058

11/15/23

N o

D e s c r i p t i o n

D a t e

R e v i s i o n s

SHEET 11OF

N O

WLT

N O

D H

O U

G A

. 2

C R

VANSANT & GUSLER, INC.

CONSULTING ENGINEERS

TYPICAL 5-BEDROOM DWELLING UNIT DUCTLESS SPLIT SYSTEM AIR CONDITIONING UNIT SCHEDULE

INDOOR UNIT

TAG NO.

INDOOR UNIT TOTAL

COOLING CAPACITY

MBH

INDOOR UNIT SENS.

COOLING CAPACITY MBH

INDOOR UNIT

SUPPLY FAN CFM

OUTDOOR UNIT COOLING DATA ELECTRIC DATA INDOOR UNIT

OUTDOOR UNIT

TAG NO.

ELECTRIC DATA OUTDOOR UNIT

CAPACITY MBH NOMINAL TONNAGE SEER MCA MOCP VOLTS PHASE MCA MOCP VOLTS PHASE

AHU-1-1 8.1 7.5 290

34.9 3.0 17.7

POWERED FROM OUTDOOR UNIT

CU-1 23.9 25.0 208 1

AHU-1-2 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-1-3 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-1-4 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-2-1 8.1 7.5 290

34.9 3.0 17.7

POWERED FROM OUTDOOR UNIT

CU-2 23.9 25.0 208 1

AHU-2-2 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-2-3 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-2-4 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

NOTES:

1. PROVIDE WALL MOUNTED DUCTLESS SPLIT SYSTEM INDOOR UNIT. COOLING-ONLY UNITS. IF HEAT PUMP IS PROVIDED IT SHALL BE CAPABLE OF LOCKOUT OF HEATING MODE. HEATING LOAD SHALL BE ADDRESSED BY EXISTING TO REMAIN HOT WATER FAN COIL UNITS.

2. PROVIDE ONE OUTDOOR UNIT CONNECTING TO (4) INDOOR UNITS.

3. PROVIDE INDOOR UNIT WITH COIL FREEZE PROTECTION, UNIT MOUNTED THERMOSTAT, AND INTEGRAL CONDENSATE PUMP.

4. PROVIDE OUTDOOR UNIT WITH LOW AMBIENT CONTROL AND NON-FUSED INTEGRAL DISCONNECT.

TYPICAL 6-BEDROOM DWELLING UNIT DUCTLESS SPLIT SYSTEM AIR CONDITIONING UNIT SCHEDULE

INDOOR UNIT

TAG NO.

INDOOR UNIT TOTAL

COOLING CAPACITY

MBH

INDOOR UNIT SENS.

COOLING CAPACITY MBH

INDOOR UNIT

SUPPLY FAN CFM

OUTDOOR UNIT COOLING DATA ELECTRIC DATA INDOOR UNIT

OUTDOOR UNIT

TAG NO.

ELECTRIC DATA OUTDOOR UNIT

CAPACITY MBH NOMINAL TONNAGE SEER MCA MOCP VOLTS PHASE MCA MOCP VOLTS PHASE

AHU-1-1 8.1 7.5 290

34.9 3.0 17.7

POWERED FROM OUTDOOR UNIT

CU-1 23.9 25.0 208 1

AHU-1-2 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-1-3 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-1-4 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-2-1 8.1 7.5 290

48.0 4.0 20.2

POWERED FROM OUTDOOR UNIT

CU-2 33.2 35.0 208 1

AHU-2-2 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-2-3 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-2-4 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

AHU-2-5 8.1 7.5 290 POWERED FROM OUTDOOR UNIT

NOTES:

2. PROVIDE ONE OUTDOOR UNIT CONNECTING TO (4) INDOOR UNITS.

3. PROVIDE INDOOR UNIT WITH COIL FREEZE PROTECTION, UNIT MOUNTED THERMOSTAT, AND INTEGRAL CONDENSATE PUMP.

4. PROVIDE OUTDOOR UNIT WITH LOW AMBIENT CONTROL AND NON-FUSED INTEGRAL DISCONNECT.

REFRIGERANT

SUCTION

PIPING

JACKET OVERLAP

AT BOTTOM

(1 1/2" MINIMUM)

CONTINUOUS

JACKET

CLOSED CELL

INSULATION

REFRIGERANT

SUCTION PIPING

NYLON BAND

STRAP (EVERY 12") REFRIGERANT LIQUID PIPING

CLOSED CELL

INSULATION

JACKET

WEATHER RESISTANT

LINESET COVER

NYLON

BAND STRAP

REFRIGERANT

LIQUID PIPING

SECURE

EQUIPMENT

TO PAD

1" 45°

CHAMFER

EXISTING

WALK WAY 6

BROOM

FINISHED

CONCRETE PAD

3000 PSI @28 DAYS

3/8" DOWEL

W6x6

INDOOR UNIT

WALL MOUNTING

BRACKET FURNISHED BY

MANUFACTURER

WALL SLEEVE WITH

CAPS FURNISHED BY

MANUFACTURER

THERMISTOR CABLE

CONNECTION

CABLE TO

THERMOSTAT

INSULATED RS/RL

REFRIGERANT LINES

POWER AND HIGH

VOLTAGE CONTROL

TO INDOOR UNIT

OUTDOOR UNIT SECURE TO

CONCRETE PAD WITH SECURITY

CAGE (REFER TO DETAIL, THIS

SHEET)

6" THICK

CONCRETE

PAD (MIN 6"

EXTENSION

ALL SIDES)

NO TO SCALE

TYPICAL DUCTLESS SPLIT SYSTEM AC UNIT DETAILSA3

NO TO SCALE

CONCRETE PAD DETAIL A6

NO TO SCALE

PIPE SLEEVE THRU EXTERIOR WALL DETAILA4

ESCUTCHEON PLATE

(WHERE EXPOSED)

INSULATION

PIPE

PIPE SLEEVE

WALL

SET SLEEVE IN WALL AND

ANCHOR DURING WALL

CONSTRUCTION

STAINLESS STEEL

DRAWBAND TYP.

INSULATION WITH

ALUMINUM JACKET

WATERPROOF

SEALANT

ANCHOR

BACK-UP

MATERIAL

INTERIOREXTERIOR

NOT TO SCALE

INTERIOR REFRIGERANT PIPE AND STRAPPING DETAILA1

REFRIGERANT LINESET COVER (SIMILAR

TO RECTORSET SLIMDUCT) MAXIMUM

WIDTH OF LINESET COVER IS 5".

CONTRACTOR TO FIT AS MANY

REFRIGERANT LINESETS AS POSSIBLE

WITHIN (1) 5" LINESET COVER

TO ADDITIONAL

INDOOR UNITS

REFRIGERANT LINESET COVER (SIMILAR

TO RECTORSET SLIMDUCT) MAXIMUM

WIDTH OF LINESET COVER IS 5".

CONTRACTOR TO FIT AS MANY

REFRIGERANT LINESETS AS POSSIBLE

WITHIN (1) 5" LINESET COVER

NOT TO SCALE

TYPICAL CONDENSING UNIT SECURITY GUARD DETAIL D1

CONDENSING

UNIT

DETAIL NOTES:

1. BASIS OF DESIGN: RECTORSEAL ACMSKIT

2. SECURITY GUARD SHALL BE COORDINATED WITH

EQUIPMENT SELECTED.

3. PROVIDE TWO LOCKING PINS AND MATCHING PAD

LOCKS ON OPPOSITE SIDE OF ENCLOSURE. KEY LOCKS

SHALL MATCH ENTIRE BUILDING.

4. CONCRETE SLAB SHALL BE A MINIMUM OF 4" LARGER

ON ALL SIDES OF SECURITY GUARD.

5. SUBMIT DETAILS ON SECURITY GUARD AS PART OF

MECHANICAL EQUIPMENT SHOP DRAWINGS FOR

REVIEW BY ENGINEER.

CONCRETE PAD

SECURITY

GUARD

SECURE GUARD TO PAD USING

EXPANSION ANCHORS.

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WILLIAM L. TAYLOR

AutoCAD SHX Text Lic. No. 062684

S, L

D , A

N D

S C

WRL

BAC

TBS

E-001

GENERAL ELECTRICAL NOTES

1. PROVIDE NAMEPLATES ON THE EXTERIOR OF ALL DISCONNECT

SWITCHES, THE TOP LINE IS THE NAME/DESIGNATION OF

EQUIPMENT BEING FED BY SAME.

2. CONTRACTOR WILL VISIT THE EXISTING BUILDING AND

ACQUAINT THEMSELVES WITH THE EXISTING FIELD

CONDITIONS. CONTRACTOR WILL EXAMINE ALL DRAWINGS TO

AVOID CONFLICT.

3. COORDINATE WITH ALL DISCIPLINES INVOLVED IN PROJECT

DRAWINGS FOR EXACT EQUIPMENT AND DEVICE LOCATIONS.

4. COORDINATE ELECTRICAL WORK WITH MECHANICAL WORK

PRIOR TO FABRICATION AND INSTALLATION TO PREVENT

CONFLICTS. NOTIFY ENGINEER WHERE CONFLICTS ARE

DISCOVERED PRIOR TO CONSTRUCTION AND BEFORE

BEGINNING WORK IN THOSE AREAS. ALL CONFLICTS THAT

ARISE DUE TO LACK OF COORDINATION BE RECTIFIED BY THE

CONTRACTOR AT NO COST TO THE CLIENT.

5. ALL ELECTRICAL WORK AND MATERIAL IS NEW AND PROVIDED

BY THE CONTRACTOR UNLESS INDICATED OTHERWISE.

6. REMOVE ALL WIRING TO EQUIPMENT/DEVICE BEING REMOVED

UON.

7. RECONNECT ALL EXISTING CIRCUITS (INTERRUPTED BY

REMOVAL OF EXISTING DEVICES) TO THE REMAINING

ELECTRICAL EQUIPMENT LOCATED DOWNSTREAM FROM THE

POINT OF INTERRUPTION.

8. REMOVE ALL ELECTRICAL ITEMS SHOWN DASHED ON

ELECTRICAL DEMOLITION PLANS, UON. ALL ITEMS SHOWN

SOLID WITH THIN LINEWEIGHT ARE EXISTING TO REMAIN, UON.

ELECTRICAL ITEMS SHOWN SOLID WITH HEAVY LINEWEIGHTS

ARE NEW WORK, UON.

9. COORDINATE ALL WORK, POWER OUTAGES AND REQUIRED

DOWN TIME. NO OUTAGES OR EQUIPMENT INSTALLATION

SHALL BE PERFORMED WITHOUT AN APPROVED WORK

SCHEDULE PLAN AND VERIFICATION THAT ALL REQUIRED OR

NECESSARY ITEMS AND MATERIALS ARE APPROVED AND

ON-SITE. REFER TO SPECIFIC CONSTRUCTION PHASING

REQUIREMENTS.

LEGEND

KEYNOTE INDICATOR.

EXISTING 120/240V, 1 PHASE, 3 WIRE RESIDENTIAL LOAD

CENTER (PANELBOARD).

EQUIPMENT CONNECTION.

MOTOR CONNECTION.

ABBREVIATIONS

A AMPERE

AHU AIR HANDLING UNIT

AIC AMPERES INTERRUPTING CAPACITY

C CONDUIT

DSS DUCTLESS SPLIT SYSTEM

ETR EXISTING TO REMAIN

EGC EQUIPMENT GROUNDING CONDUCTOR

FLA FULL LOAD AMPS

HP HORSEPOWER

IAW IN ACCORDANCE WITH

MCA MINIMUM CIRCUIT AMPACITY

MCB MAIN CIRCUIT BREAKER

MIN MINIMUM

NF NON-FUSED

PH or Ø PHASE

P POLE

TYP TYPICAL

UON UNLESS OTHERWISE NOTED

V VOLTS

W WATTS or WIRE

LOAD DESCRIPTIONS AND BRANCH CIRCUIT NUMBERS SHOWN BOLD INDICATED NEW

BRANCH CIRCUITS. BREAKERS POLES AND BREAKER TRIP SHOWN BOLD INDICATED NEW

CIRCUIT BREAKERS PROVIDED UNDER THIS CONTRACT. REMOVE EXISTING CIRCUIT

BREAKERS AND PROVIDE NEW CIRCUIT BREAKERS AS INDICATED. ARRANGE EXISTING

CIRCUIT BREAKERS AS NEEDED TO PROVIDE ADEQUATE POLE SPACE FOR NEW 2-POLE

CIRCUIT BREAKERS.

EXISTING PANELBOARD NOTE

DISCONNECT SWITCH

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058 11/15/23

De sc rip tio n Da te Re vis ion s

SHEET 11OF

N O

WLT

N O

D H

O U

G A

. 2

C R

VANSANT & GUSLER, INC.

CONSULTING ENGINEERS

EXISTING PANELBOARD SCHEDULE (5E APARTMENT)

LOAD CENTER, 100A MCB, 240/120V, 1Ø, 3W, SOLID NEUTRAL, 10000 AIC, FLUSH MOUNT

LOAD SERVED LOAD (AMPS) BKR

SIZE CKT # CKT # BKR

SIZE

LOAD (AMPS) LOAD SERVEDA B A B

EXISTING LOAD 0 40A 1 2 25A 18 DUCTLESS SPLIT SYSTEM

0 18

EXISTING LOAD 0 20A 5 6 15A 0 EXISTING LOAD

EXISTING LOAD 0 20A 7 0

EXISTING LOAD 0 20A 9 10 15A 0 EXISTING LOAD

EXISTING LOAD 0 20A 11 12 15A 0 EXISTING LOAD

EXISTING LOAD 0 20A 13 14 15A 0 EXISTING LOAD

EXISTING LOAD 0 30A 15 16 20A 0 EXISTING LOAD

0 18 25A 18 DUCTLESS SPLIT SYSTEM

SPACE 19 18

TOTAL 0 0 36 36 TOTAL

TOTAL CONNECTED AMPS A:36 B:36

EXISTING PANELBOARD SCHEDULE (TYPICAL 5I APARTMENT)

LOAD CENTER, 100A MCB, 240/120V, 1Ø, 3W, SOLID NEUTRAL, 10000 AIC, FLUSH MOUNT

LOAD SERVED LOAD (AMPS) BKR

SIZE CKT # CKT # BKR

SIZE

LOAD (AMPS) LOAD SERVEDA B A B

EXISTING LOAD 0 40A 1 2 25A 18 DUCTLESS SPLIT SYSTEM

0 18

EXISTING LOAD 0 20A 5 6 20A 0 EXISTING LOAD

EXISTING LOAD 0 20A 7 8 20A 0 EXISTING LOAD

EXISTING LOAD 0 15A 9 10 15A 0 EXISTING LOAD

EXISTING LOAD 0 15A 11 12 25A 18 DUCTLESS SPLIT SYSTEM

EXISTING LOAD 0 15A 13 18

EXISTING LOAD 0 15A 15 16 40A 0 EXISTING LOAD

0 0

SPACE 19 20 SPACE

TOTAL 0 0 36 36 TOTAL

TOTAL CONNECTED AMPS A:36 B:36

EXISTING PANELBOARD SCHEDULE (6E APARTMENT)

LOAD CENTER, 100A MCB, 240/120V, 1Ø, 3W, SOLID NEUTRAL, 10000 AIC, FLUSH MOUNT

LOAD SERVED LOAD (AMPS) BKR

SIZE CKT # CKT # BKR

SIZE

LOAD (AMPS) LOAD SERVEDA B A B

EXISTING LOAD 0 40A 1 2 20A 0 EXISTING LOAD

0 4 20A 0 EXISTING LOAD

EXISTING LOAD 0 30A 5 6 20A 0 EXISTING LOAD

0 8 15A 0 EXISTING LOAD

DUCTLESS SPLIT SYSTEM 18 25A 9 10 15A 0 EXISTING LOAD

18 12 15A 0 EXISTING LOAD

EXISTING LOAD 0 20A 13 14 35A 28 DUCTLESS SPLIT SYSTEM

EXISTING LOAD 0 15A 15 28

EXISTING LOAD 0 20A 17 18 30A 0 EXISTING LOAD

SPACE 19 0

TOTAL 18 18 28 28 TOTAL

TOTAL CONNECTED AMPS A:46 B:46

- T

WRL

BAC

TBS

E-101

FIRST FLOOR PLAN TYPE 5E - 5 BEDROOM END UNIT - DEMOLITIOND1 SCALE: 1/4" = 1'

SHEET KEYNOTES#

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058 11/15/23

De sc rip tio n Da te Re vis ion s

SHEET 11OF

N O

WLT

N O

D H

O U

G A

. 2

C R

VANSANT & GUSLER, INC.

CONSULTING ENGINEERS

FIRST FLOOR PLAN TYPE 5E - 5 BEDROOM END UNIT - NEW WORKA1 SCALE: 1/4" = 1'

SECOND FLOOR PLAN TYPE 5E - 5 BEDROOM END UNIT - NEW WORKA3 SCALE: 1/4" = 1' 0' 1' 5' 10' 15'

1. DISCONNECT AND REMOVE EXISTING CONDENSING UNIT AND

ASSOCIATED WIRING TO DISCONNECT SWITCH.

2. DISCONNECT AND REMOVE EXISTING DISCONNECT SWITCH AND

ASSOCIATED WIRING TO PANELBOARD.

3. EXISTING PANELBOARD TO REMAIN. REMOVE EXISTING 2-POLE

CIRCUIT BREAKER AND ASSOCIATED WIRING AT PANELBOARD

SUPPLYING CONDENSING UNIT.

4. EXISTING FAN COIL UNIT TO REMAIN. MAINTAIN CIRCUIT

CONTINUITY FOR USE OF HOT WATER HEATING COIL.

5. CONDENSING UNIT, 20.9MCA, 230V, 1-PHASE. PROVIDE 2 #12, 1

#12 EGC IN 1/2" CONDUIT TO DISCONNECT SWITCH.

6. PROVIDE 30A-2P, NEMA 3R ENCLOSURE, LOCKABLE

DISCONNECT SWITCH. PROVIDE 2 #12, 1 #12 EGC IN 1/2"

CONDUIT TO NEW CIRCUIT BREAKER AT PANELBOARD.

7. PROVIDE (2) 25A-2P CIRCUIT BREAKERS TO SUPPLY (2)

CONDENSING UNITS.

8. CONNECT SO THAT AIR HANDLER IS POWERED THROUGH

OUTDOOR UNIT.

1 2

AHU-1-2

CU-2

0' 1' 5' 10' 15'

NORTH

PLAN

AHU-1-38

AHU-2-28

AHU-2-18 AHU-2-38

AHU-2-48

NORTH

PLAN

NORTH

PLAN

AHU-1-18

AHU-1-48

CU-15

- T

WRL

BAC

TBS

E-102

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058 11/15/23

De sc rip tio n Da te Re vis ion s

SHEET 11OF

N O

WLT

N O

D H

O U

G A

. 2

C R

VANSANT & GUSLER, INC.

CONSULTING ENGINEERS

FIRST FLOOR PLAN TYPE 5I - 5 BEDROOM INTERIOR UNIT - NEW WORKA1 SECOND FLOOR PLAN TYPE 5I - 5 BEDROOM INTERIOR UNIT - NEW WORKA3

SHEET KEYNOTES#

FIRST FLOOR PLAN TYPE 5I - 5 BEDROOM

INTERIOR UNIT - DEMOLITION

SCALE: 1/4" = 1'

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

NORTH

PLAN

NORTH

PLAN

NORTH

PLAN

0' 1' 5' 10' 15'

0' 1' 5' 10' 15' 0' 1' 5' 10' 15'

AHU-2-18 AHU-2-38

AHU-2-28 AHU-2-48

CU-2

CU-15

AHU-1-28 AHU-1-38

AHU-1-18

AHU-1-48

1. DISCONNECT AND REMOVE EXISTING CONDENSING UNIT AND

ASSOCIATED WIRING TO DISCONNECT SWITCH.

2. DISCONNECT AND REMOVE EXISTING DISCONNECT SWITCH AND

ASSOCIATED WIRING TO PANELBOARD.

3. EXISTING PANELBOARD TO REMAIN. REMOVE EXISTING 2-POLE

CIRCUIT BREAKER AND ASSOCIATED WIRING AT PANELBOARD

SUPPLYING CONDENSING UNIT.

4. EXISTING FAN COIL UNIT TO REMAIN. MAINTAIN CIRCUIT

CONTINUITY FOR USE OF HOT WATER HEATING COIL.

5. CONDENSING UNIT, 20.9MCA, 230V, 1-PHASE. PROVIDE 2 #12, 1

#12 EGC IN 1/2" CONDUIT TO DISCONNECT SWITCH.

6. PROVIDE 30A-2P, NEMA 3R ENCLOSURE, LOCKABLE

DISCONNECT SWITCH. PROVIDE 2 #12, 1 #12 EGC IN 1/2"

CONDUIT TO NEW CIRCUIT BREAKER AT PANELBOARD.

7. PROVIDE (2) 25A-2P CIRCUIT BREAKERS TO SUPPLY (2)

CONDENSING UNITS.

8. CONNECT SO THAT AIR HANDLER IS POWERED THROUGH

OUTDOOR UNIT.

- T

WRL

BAC

TBS

E-103

FIRST FLOOR PLAN TYPE 6E - 6 BEDROOM END UNIT - DEMOLITIOND1

FIRST FLOOR PLAN TYPE 6E - 6 BEDROOM END UNIT - NEW WORKA1 SECOND FLOOR PLAN TYPE 6E - 6 BEDROOM END UNIT - NEW WORKA3

1. DISCONNECT AND REMOVE EXISTING CONDENSING UNIT AND

ASSOCIATED WIRING TO DISCONNECT SWITCH.

2. DISCONNECT AND REMOVE EXISTING DISCONNECT SWITCH AND

ASSOCIATED WIRING TO PANELBOARD.

3. EXISTING PANELBOARD TO REMAIN. REMOVE EXISTING 2-POLE

CIRCUIT BREAKER AND ASSOCIATED WIRING AT PANELBOARD

SUPPLYING CONDENSING UNIT.

4. EXISTING FAN COIL UNIT TO REMAIN. MAINTAIN CIRCUIT

CONTINUITY FOR USE OF HOT WATER HEATING COIL.

5. CONDENSING UNIT, 20.9MCA, 230V, 1-PHASE. PROVIDE 2 #12, 1

#12 EGC IN 1/2" CONDUIT TO 30A DISCONNECT SWITCH.

6. PROVIDE 30A-2P, NEMA 3R ENCLOSURE, LOCKABLE

DISCONNECT SWITCH. PROVIDE 2 #12, 1 #12 EGC IN 1/2"

CONDUIT TO NEW 25A CIRCUIT BREAKER AT PANELBOARD.

7. PROVIDE (2) 25A-2P CIRCUIT BREAKERS TO SUPPLY (2)

CONDENSING UNITS.

8. CONNECT SO THAT AIR HANDLER IS POWERED THROUGH

OUTDOOR UNIT.

9. CONDENSING UNIT, 33.2 MCA, 230V, 1-PHASE. PROVIDE 2 #10, 1

#10 EGC IN 1/2" CONDUIT TO 60A DISCONNECT SWITCH.

10. PROVIDE 60A-2P, NEMA 3R ENCLOSURE, LOCKABLE

DISCONNECT SWITCH. PROVIDE 2 #10, 1 #10 EGC IN 1/2"

CONDUIT TO NEW 35A BREAKER AT PANELBOARD.

1 2 3 4 5 6

Project Manager:

Checked By:

Drawn By:

Project #:

Date:

23058 11/15/23

De sc rip tio n Da te Re vis ion s

SHEET 11OF

N O

WLT

N O

D H

O U

G A

. 2

C R

VANSANT & GUSLER, INC.

CONSULTING ENGINEERS

SCALE: 1/4" = 1'

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

NORTH

PLAN

0' 1' 5' 10' 15'

NORTH

PLAN

0' 1' 5' 10' 15'

NORTH

PLAN

0' 1' 5' 10' 15'

AHU-1-18

AHU-1-38

AHU-2-18 AHU-2-28

AHU-2-48

AHU-2-58

AHU-1-48

AHU-1-28

AHU-2-38

CU-29 CU-15

10 6

SHEET KEYNOTES

File details come from the government source that posted it. Updated Apr 2, 2024.