24-14.03 Wootton HS Elevator Bid Drawings 6 12 2026.pdf

PDF 5 MB Posted Jul 14, 2026

Attached to: BID #9792. 1 ELEVATOR MODERNIZATION AT THOMAS S. WOOTTON HIGH SCHOOL
Solicitation number: BPM057952
Issued by: Montgomery County, Robinwood CDP, Maryland

About this file

Written by GovTribe AI · Sep 11, 2026

This is a set of elevator modernization bid drawings prepared for Montgomery County Public Schools (MCPS) in Maryland, specifically for the installation of modernized elevator systems at Thomas S. Wootton High School located at 2100 Wootton Parkway, Rockville, Maryland. The project scope involves the removal and complete modernization of two passenger/freight elevator systems, with the contractor responsible for furnishing all materials, delivery, and installation in accordance with MCPS specifications, provided drawings, and manufacturer requirements. The bid drawings document the technical specifications and installation details necessary for contractors to prepare accurate proposals for this modernization effort.

The bid drawings serve as the primary technical reference for bidders to understand the elevator systems' configuration, structural requirements, and integration points within the existing school facility. These documents are essential for contractors to assess scope complexity, material requirements, and labor estimates to develop competitive bids. The drawings establish the standard by which all submitted proposals will be evaluated and against which the selected contractor's work will be measured for compliance and quality assurance throughout the modernization project.

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Other files

File	Type	Posted
24-14.03 Wootton HS Elevator Bid Spec 6 22 2026.pdf	PDF	Jul 14, 2026
Attachment D Minority Business Enterprises Procedures May 2023.pdf	PDF	Jul 14, 2026
BID 9792.1 Bid Cover.pdf	PDF	Jul 14, 2026
Bid 9792.1 GC Wootton HS. Elevator Modernization.pdf	PDF	Jul 14, 2026
Appendix 9. Electronic Transaction Fee.docx	DOCX document	Jul 14, 2026
BID 9792.1 Bid Cover Gen Stip and Instr.pdf	PDF	Jul 14, 2026

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A0.1

COVER SHEET

THOMAS S. WOOTTON HIGH SCHOOL

ELEVATOR MODERNIZATION FOR:

2100 WOOTTON PARKWAY

ROCKVILLE, MD 20850

OWNER:

MONTGOMERY COUNTY PUBLIC SCHOOLS

PROJECT NO.:

ISSUE

DESCRIPTIONDATEREV

DATE:

49 SOUTH CARROLL STREET

FREDERICK, MARYLAND 21701

PHONE (301) 662-8532

FAX (301) 662-4192

PROFFITTANDASSOCIATES.COM

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06/12/26 PERMIT/BID SET

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MECH. / ELEC. ENGINEER :

RTM ENGINEERING CONSULTANTS

HUNT VALLEY, MD 21030

303 INTERNATIONAL CIR #450

TEL. : (410)-842-6411

PROFFITT & ASSOCIATES ARCHITECTS, PC

FREDERICK, MD 21701

49 SOUTH CARROLL STREET

TEL. : (301)-662-8532

FAX : (301)-662-4192

ARCHITECT:

MONTGOMERY COUNTY PUBLIC SCHOOLS

ROCKVILLE, MD 20850

45 WEST GUDE DRIVE, SUITE 4300

TEL. : (240)-314-1000

FAX : (301)-279-3003

DEPARTMENT OF PLANNING AND CONSTRUCTION

PERMIT/BID SET

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EXIST. / DEMO. &

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ELEVATOR 1

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MAIN LEVEL KEY PLAN

DEMOLITION

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DEMOLITION NOTES:

PROPOSED KEY:

TYPICAL DEMOLITION GENERAL NOTES: SELECTIVE PROPOSED NOTES:

PROJECT NO.:

ISSUE

DESCRIPTIONDATEREV

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49 SOUTH CARROLL STREET

FREDERICK, MARYLAND 21701

PHONE (301) 662-8532

FAX (301) 662-4192

PROFFITTANDASSOCIATES.COM

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

EXIST./DEMO. LOWER LEVEL PLAN

ELEVATOR 1 - LEVEL L

A1.1

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

EXIST./DEMO. MAIN LEVEL PLAN

ELEVATOR 1 - LEVEL 1

A1.1

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ELEVATOR 1 - LEVEL 2

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ELEVATOR 1 - LEVEL L

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PROPOSED MAIN LEVEL PLAN

ELEVATOR 1 - LEVEL 1

A1.1

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PROPOSED UPPER LEVEL PLAN

ELEVATOR 1 - LEVEL 2

A1.1

4 2 0 2 4 6 8

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PROPOSED KEY:

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PROJECT NO.:

ISSUE

DESCRIPTIONDATEREV

DATE:

49 SOUTH CARROLL STREET

FREDERICK, MARYLAND 21701

PHONE (301) 662-8532

FAX (301) 662-4192

PROFFITTANDASSOCIATES.COM

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

EXIST./DEMO. LOWER LEVEL PLAN

ELEVATOR 2 - LEVEL L & LR

A1.2

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

EXIST./DEMO. MAIN LEVEL PLAN

ELEVATOR 2 - LEVEL 1

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EXIST./DEMO. UPPER LEVEL PLAN

ELEVATOR 2 - LEVEL 2

A1.2

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PROPOSED LOWER LEVEL PLAN

ELEVATOR 2 - LEVEL L & LR

A1.2

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SCALE FEET

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

PROPOSED MAIN LEVEL PLAN

ELEVATOR 2 - LEVEL 1

A1.2

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

PROPOSED UPPER LEVEL PLAN

ELEVATOR 2 - LEVEL 2

A1.2

4 2 0 2 4 6 8

SCALE FEET

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SCALE FEET

₂

Δ ɸ

MP0.1

MECHANICAL

LEGEND &

ABBREVIATIONS

PROJECT NO.:

ISSUE

DESCRIPTIONDATEREV

DATE:

49 SOUTH CARROLL STREET

FREDERICK, MARYLAND 21701

PHONE (301) 662-8532

FAX (301) 662-4192

PROFFITTANDASSOCIATES.COM

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/0 7/

05/29/26 PROG. SET

06/12/26 PERMIT SET

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MECHANICAL LEGEND

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SUPPLY AIR DUCT UP, DOWN

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SYMBOL

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ABBREV

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DEFINITION

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RETURN AIR DUCT UP, DOWN

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EXHAUST AIR DUCT UP, DOWN

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OUTSIDE AIR DUCT UP, DOWN

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RECT. TO ROUND TRANSITION

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FLEXIBLE CONNECTION (DUCTWORK)

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FLEXIBLE DUCT

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MANUAL VOLUME DAMPER

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FIRE DAMPER

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MOTOR OPERATED DAMPER

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SMOKE DAMPER

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COMBINATION FIRE/SMOKE DAMPER

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ACOUSTICAL DUCT LINING

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DUCT TRANSITION

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CHANGE IN ELEVATION RISE (R); DROP (D)

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AIR MONITORING STATION

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SOUND ATTENUATOR

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DUCT SMOKE DETECTOR

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ELBOW W/TURNING VANES

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RADIUS ELBOW

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RETURN AIR REGISTER W/BOOT

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THERMOSTAT

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MOD

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AMS

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AIR FLOW

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T'STAT

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GATE VALVE

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GLOBE VALVE

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BALL VALVE

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BALANCING VALVE

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COMBINATION BALANCING/SHUT-OFF VALVE

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CHECK VALVE

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BUTTERFLY VALVE

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3-WAY MODULATING VALVE (ATC)

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2-WAY MODULATING VALVE (ATC)

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PRESSURE REDUCING VALVE

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NEEDLE VALVE

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PRESSURE RELIEF OR SAFETY VALVE

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HOSE END DRAIN VALVE

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STRAINER W/HOSE END DRAIN VALVE & CAP

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AUTOMATIC AIR VENT

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MANUAL AIR VENT

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FLOW METER FITTING

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PRV

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HED

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MULTI-PURPOSE VALVE

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UNION

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FLANGE

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CONCENTRIC REDUCER

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ECCENTRIC REDUCER

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FLEXIBLE CONNECTION (PIPING)

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THERMOMETER

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PRESSURE GAUGE W/NEEDLE VALVE

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TEMPERATURE SENSOR

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SYMBOL

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ABBREV

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DEFINITION

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PIPE ALIGNMENT GUIDE

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PIPE ANCHOR

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FLOAT AND THERMOSTATIC TRAP

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PIPE-TURN DOWN

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PIPE-TURN UP

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PIPE TEE UP

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PIPE TEE DOWN

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END CAP

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DIRECTION OF FLOW

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DRY BULB

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DECIBEL

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DIAMETER

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DIFFUSER

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EFFICIENCY

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ELECTRICAL CHARACTERISTICS

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ENERGY MANAGEMENT SYSTEM

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EXTERNAL STATIC PRESSURE

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EXISTING

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EXHAUST

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ENTERING WATER TEMPERATURE

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DEGREES FAHRENHEIT

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FAN COIL UNIT

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FEET PER MINUTE

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FEET WATER GAUGE

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FREEZESTAT

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FINNED TUBE RADIATION

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NATURAL GAS

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GALLONS PER MINUTE

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HEIGHT

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HERTZ

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HEATING SUPPLY

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HEATING RETURN

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HOT WATER GENERATOR

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INCHES WATER GAUGE

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KILOWATT

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LEAVING AIR TEMPERATURE

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POUNDS

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LINEAR FOOT

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LEAVING WATER TEMPERATURE

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MAXIMUM

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BTU PER HOUR (THOUSAND)

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MINIMUM

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NOISE CRITERIA

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NORMALLY CLOSED

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NUMBER

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NORMALLY OPEN

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OUTSIDE AIR FAN

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PRIMARY AIR

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PRESSURE DROP

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POUNDS PER SQUARE INCH

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RETURN AIR FAN

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REQUIRED

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REVOLUTIONS PER MINUTE

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REMOVE EXISTING

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SUPPLY AIR FAN

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SANITARY

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STAND-BY

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SENSIBLE

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STATIC PRESSURE

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SQUARE

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STANDARD

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SUPPLY WATER TEMPERATURE

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TEMPERATURE

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TONS OF REFRIGERATION

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VENT

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VOLTS

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VELOCITY

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VARIABLE SPEED DRIVE

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WITH

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WET BULB

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WATER GAUGE

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WATER PRESSURE DROP

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TEMPERATURE DIFFERENCE

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PERCENT

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ELECTRICAL PHASE

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DOMESTIC COLD WATER

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CONVECTOR

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CUBIC FEET PER MINUTE

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CAPACITY

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BRITISH THERMAL UNIT

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BRAKE HORSEPOWER

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BOILER HORSEPOWER

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BASEBOARD RADIATION

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AUTOMATIC TEMPERATURE CONTROL

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ACCESS PANEL

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AIR MONITORING STATION

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AIR HANDLING UNIT

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ABOVE FINISHED FLOOR

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ACCESS DOOR

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AFF

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AHU

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AMS

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ATC

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BBR

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BHP

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BHP

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BTU

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CAP

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CFM

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CONV

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DIA

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DIFF

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EFF

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ELECT. CHAR.

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EMS

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ESP

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EXH

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EWT

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FCU

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FPM

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FT H OO

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FTR

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GPM

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HWG

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IN H OO

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LAT

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LBS

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LWT

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MAX

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MBH

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MIN

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OAF

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PSI

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RAF

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REG

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REQ'D

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RPM

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SAF

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SAN

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SENS

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STD

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SWT

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TEMP

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TONS

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VEL

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VSD

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WPD

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DRAWING

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ENTERING AIR TEMPERATURE

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EXHAUST FAN

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DWG

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EAT

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SAN

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AMS

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AIR PRESSURE DROP

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APD

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AIRFOIL PLENUM FAN

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AFPF

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CABINET UNIT HEATER

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CONSTANT AIR VOLUME

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CLOSED

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CAV

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CUH

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ENERGY RECOVERY VENTILATOR

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EACH WAY

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ERV

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FAN

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ON CENTER

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OPEN END DUCT

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OED

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PUMP

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CONNECT TO EXISTING

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DEMOLITION ENDS HERE

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DRAWING NOTE DESIGNATION

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AIR DEVICE DESIGNATION

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EQUIPMENT BOX DESIGNATION

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PIPE-TURN DOWN (DOUBLE LINE PIPE)

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PIPE-TURN UP (DOUBLE LINE PIPE)

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EXISTING TO REMAIN

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ETR

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CHILLED WATER RETURN (PRIMARY)

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CHILLED WATER SUPPLY (PRIMARY)

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CONDENSER SUPPLY

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CHS(P)

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CHR(P)

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CONDENSER RETURN

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CHILLED WATER RETURN (SECONDARY)

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CHILLED WATER SUPPLY (SECONDARY)

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CHS(S)

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CHR(S)

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CHS (P)

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CHR (P)

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CHS (S)

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CHR (S)

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AutoCAD SHX Text GENERAL NOTES AND CONDITIONS: A. COORDINATE NEW WORK BETWEEN ALL DISCIPLINES. COORDINATE NEW WORK BETWEEN ALL DISCIPLINES. B. ALL WORK SHALL BE DONE IN ACCORDANCE WITH ALL APPLICABLE CODES, ORDINANCES, REGULATIONS, ALL WORK SHALL BE DONE IN ACCORDANCE WITH ALL APPLICABLE CODES, ORDINANCES, REGULATIONS, AND REQUIREMENTS OF ALL AGENCIES HAVING JURISDICTION OVER THE PROJECT. C. THE INTENT OF THESE DRAWINGS IS FOR THE CONTRACTOR TO PROVIDE ALL LABOR, MATERIAL, THE INTENT OF THESE DRAWINGS IS FOR THE CONTRACTOR TO PROVIDE ALL LABOR, MATERIAL, FINISHES, EQUIPMENT, INSTALLATION, AND SERVICES NECESSARY FOR AND INCIDENTAL WITH THE WORK, TO PROVIDE THE OWNER WITH A COMPLETE PROJECT INCLUSIVE OF ALL SYSTEMS. D. PRIOR TO INITIATING ANY PORTION OF THE WORK, THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS PRIOR TO INITIATING ANY PORTION OF THE WORK, THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND COORDINATE ALL PORTIONS OF THE CONTRACT DOCUMENTS RELATING TO THAT PORTION OF THE WORK AND AFFECTING ADJOINING PORTIONS. IF DISCREPANCIES EXIST, THEY SHALL BE REPORTED TO THE CONSTRUCTION MANAGER FOR CLARIFICATION AND/OR RESOLUTION BEFORE COMMENCING SUCH WORK. E. BY SUBMITTING A BID PROPOSAL THE CONTRACTOR CERTIFIES THAT THEY HAVE VISITED THE SITE AND BY SUBMITTING A BID PROPOSAL THE CONTRACTOR CERTIFIES THAT THEY HAVE VISITED THE SITE AND UNDERSTAND THE COMPLETE SCOPE OF WORK, WHICH IS INCLUDED IN THE PROPOSAL. F. DEFINITIONS: "PROVIDE" MEANS "FURNISH AND INSTALL". "VERIFY" MEANS "VERIFY IN THE FIELD AND DEFINITIONS: "PROVIDE" MEANS "FURNISH AND INSTALL". "VERIFY" MEANS "VERIFY IN THE FIELD AND COORDINATE DIMENSIONS AND DISCREPANCIES". G. THESE NOTES AND OTHER NOTES ON THE DRAWINGS ARE DIRECTIONS FOR THE CONTRACTOR'S THESE NOTES AND OTHER NOTES ON THE DRAWINGS ARE DIRECTIONS FOR THE CONTRACTOR'S PERFORMANCE, UNLESS NOTED OTHERWISE (U.N.O.). FOR EXAMPLE, THE VERB "INSTALL" MEANS "CONTRACTOR SHALL INSTALL", "RELOCATE" MEANS "CONTRACTOR SHALL RELOCATE", ETC. H. UNLESS NOTED OTHERWISE, NUMBERED DIMENSIONS SHOWN ON DRAWINGS TAKE PRECEDENCE OVER UNLESS NOTED OTHERWISE, NUMBERED DIMENSIONS SHOWN ON DRAWINGS TAKE PRECEDENCE OVER SCALED DRAWINGS. DETAIL DRAWINGS TAKE PRECEDENCE OVER GENERAL DRAWINGS. IF CONFLICTS EXIST ON THE DRAWINGS, THEN THE MORE STRINGENT REQUIREMENT SHALL APPLY. FINAL INTERPRETATION SHALL BE MADE BY THE ENGINEER. I. SAMPLES AND SHOP DRAWINGS MUST BE SUBMITTED BY THE CONTRACTOR TO THE CONSTRUCTION SAMPLES AND SHOP DRAWINGS MUST BE SUBMITTED BY THE CONTRACTOR TO THE CONSTRUCTION MANAGER FOR REVIEW AND PROCESSING BEFORE THE PURCHASE OR FABRICATION OF ANY MATERIALS. J. DURING THE WORK, ANY CONDITION DISCOVERED THAT CAUSES CONFLICT WITH THE INTENDED DESIGN DURING THE WORK, ANY CONDITION DISCOVERED THAT CAUSES CONFLICT WITH THE INTENDED DESIGN MUST BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE ENGINEER. K. CONTRACTOR SHALL STAGE WORK IN SUCH A WAY AT TO ENSURE SAFE EMERGENCY EGRESS AT ALL CONTRACTOR SHALL STAGE WORK IN SUCH A WAY AT TO ENSURE SAFE EMERGENCY EGRESS AT ALL TIMES. L. EXCEPT FOR PREFINISHED SURFACES, ALL ITEMS DISTURBED OR DAMAGED BY WORK SHALL BE EXCEPT FOR PREFINISHED SURFACES, ALL ITEMS DISTURBED OR DAMAGED BY WORK SHALL BE REFINISHED TO MATCH SURROUNDING AREA OR FINISHED AS INDICATED. M. ALL HOLES AND PENETRATIONS IN WALLS AND CEILING SURFACES SHALL BE PATCHED AND FIRE ALL HOLES AND PENETRATIONS IN WALLS AND CEILING SURFACES SHALL BE PATCHED AND FIRE S AND PENETRATIONS IN WALLS AND CEILING SURFACES SHALL BE PATCHED AND FIRE AND PENETRATIONS IN WALLS AND CEILING SURFACES SHALL BE PATCHED AND FIRE STOPPED. N. ANY ALTERATION TO THE STRUCTURE (I.E. CORE DRILLING CONCRETE, ETC.) SHALL BE COORDINATED. ANY ALTERATION TO THE STRUCTURE (I.E. CORE DRILLING CONCRETE, ETC.) SHALL BE COORDINATED. O. UNLESS OTHERWISE INDICATED, ALL PIPING, CONDUIT, DUCTWORK, AND SIMILAR SERVICES SHALL BE UNLESS OTHERWISE INDICATED, ALL PIPING, CONDUIT, DUCTWORK, AND SIMILAR SERVICES SHALL BE CONCEALED. PROVIDE PAINTED METAL PIPE ENCLOSURE WHENEVER MATERIALS CAN NOT BE CONCEALED. P. GENERAL NOTES, THOSE FOUND ON THIS SHEET, APPLY TO ALL DRAWINGS RELATED TO THIS PROJECT. GENERAL NOTES, THOSE FOUND ON THIS SHEET, APPLY TO ALL DRAWINGS RELATED TO THIS PROJECT. Q. DRAWING NOTES SPECIFICALLY REFER TO ITEMS NOTED WITH NUMBER OR LETTER DESIGNATIONS ON DRAWING NOTES SPECIFICALLY REFER TO ITEMS NOTED WITH NUMBER OR LETTER DESIGNATIONS ON THE RESPECTIVE DRAWING WHERE THE DESIGNATIONS ARE SHOWN. R. WHENEVER THERE IS A DISCREPANCY IN THE DRAWINGS OR SPECIFICATIONS, THE MORE EXPENSIVE WHENEVER THERE IS A DISCREPANCY IN THE DRAWINGS OR SPECIFICATIONS, THE MORE EXPENSIVE CONDITION SHALL BE INCLUDED IN THE BID. GENERAL CONSTRUCTION NOTES: A. LEAVE SPACE CLEAN ON COMPLETION, INCLUDING THE CLEANING OF GLASS, DOORS, FRAMES, FLOORS, GRILLES, LEAVE SPACE CLEAN ON COMPLETION, INCLUDING THE CLEANING OF GLASS, DOORS, FRAMES, FLOORS, GRILLES, LIGHT LENSES, ETC. B. REFER TO STRUCTURAL DRAWINGS FOR TYPICAL PENETRATION/OPENING/INFILL DETAILS. REFER TO STRUCTURAL DRAWINGS FOR TYPICAL PENETRATION/OPENING/INFILL DETAILS. C. IT IS THE INTENT OF THESE DRAWINGS FOR ALL DISCIPLINES AND SPECIFICATIONS TO PRODUCE A IT IS THE INTENT OF THESE DRAWINGS FOR ALL DISCIPLINES AND SPECIFICATIONS TO PRODUCE A COMPLETE PROJECT. IN ALL CASES THE DRAWINGS AND SPECIFICATIONS MUST BE REVIEWED, PRICED, ESTIMATED, AND CONSTRUCTED IN THEIR ENTIRETY. THE DRAWINGS ARE COMPLEMENTARY TO ONE ANOTHER AND THE SPECIFICATIONS. ANYTHING SHOWN OR IMPLIED ON ANY ONE DRAWING MUST BE PROVIDED, INSTALLED AND CONNECTED AS THOUGH IT WAS SHOWN ON ALL DRAWINGS AND INCLUDED IN THE ORIGINAL PRICING. NO REQUEST FOR ADDITIONAL COST OR CHANGE ORDER WILL BE ACCEPTED BY THE OWNER FROM ANY CONTRACTOR, SUPPLIER, OR INSTALLER THAT RESULTS FROM A FAILURE TO THOROUGHLY REVIEW ALL DRAWINGS AND SPECIFICATIONS, COORDINATE WITH OTHER TRADES, OR THOROUGHLY INSPECT THE SITE TO DETERMINE ALL EXISTING CONDITIONS. D. IF AN ASSUMED OR ACTUAL CONFLICT IS DISCOVERED IN THE CONTRACT DOCUMENTS, THE MORE IF AN ASSUMED OR ACTUAL CONFLICT IS DISCOVERED IN THE CONTRACT DOCUMENTS, THE MORE EXPENSIVE OR HIGHER QUALITY OPTION (AS DETERMINED BY THE ARCHITECT/ENGINEER) SHALL BE ASSUMED TO APPLY UNLESS DIRECTED OTHERWISE BY THE ARCHITECT/ENGINEER. E. THE CONTRACTOR IS REQUIRED TO VISIT THE SITE, FAMILIARIZE THEMSELVES WITH THE LOCAL THE CONTRACTOR IS REQUIRED TO VISIT THE SITE, FAMILIARIZE THEMSELVES WITH THE LOCAL CONDITIONS UNDER WHICH THE WORK IS TO BE PERFORMED AND AS ARE NECESSARY FOR CONSTRUCTION, AND CORRELATE THEIR OBSERVATIONS WITH THE REQUIREMENTS OF THE CONTRACT DOCUMENTS. IT IS ASSUMED THAT THE CONTRACTOR HAS OBTAINED, BEFORE AWARD OF THE CONTRACT, CLARIFICATION OF ALL QUESTIONS AS TO THE INTENT OF THE CONTRACT DOCUMENTS AND OF ASSUMED OR ACTUAL CONFLICT BETWEEN TWO OR MORE ITEMS IN CONTRACT DOCUMENTS. SHOULD THE CONTRACTOR FAIL TO OBTAIN SUCH CLARIFICATION, THE ARCHITECT/ENGINEER SHALL DIRECT WORK TO PROCEED BY THE METHOD INDICATED, SPECIFIED OR REQUIRED BY CONTRACT DOCUMENTS WHICH WILL PRODUCE THE BEST RESULTS, AS JUDGED BY THE ARCHITECT/ENGINEER. SUCH DIRECTION BY THE ARCHITECT/ENGINEER SHALL NOT ENTITLE THE CONTRACTOR TO ANY CLAIM FOR EXTRA COST. F. IF ACTUAL FIELD CONDITIONS VARY FROM WHAT IS SHOWN OR ASSUMED IN THE CONTRACT IF ACTUAL FIELD CONDITIONS VARY FROM WHAT IS SHOWN OR ASSUMED IN THE CONTRACT DOCUMENTS, THE CONTACTOR IS REQUIRED TO PROMPTLY NOTIFY THE ARCHITECT/ENGINEER AND RECEIVE DIRECTION PRIOR TO PROCEEDING WITH THE WORK AFFECTED BY THE ACTUAL FIELD CONDITION. G. ALL CONDENSATE DRAIN PIPING SHALL BE COPPER. ALL CONDENSATE DRAIN PIPING SHALL BE COPPER. H. ALL EXTERIOR PIPING SHALL HAVE ALUMINUM JACKET. ALL EXTERIOR PIPING SHALL HAVE ALUMINUM JACKET.

%%UGENERAL NOTES:%%U (MECHANICAL)

MP1.1

FLOOR PLANS

PROJECT NO.:

ISSUE

DESCRIPTIONDATEREV

DATE:

49 SOUTH CARROLL STREET

FREDERICK, MARYLAND 21701

PHONE (301) 662-8532

FAX (301) 662-4192

PROFFITTANDASSOCIATES.COM

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SS-2

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SS-2

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SP-2

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EX 6"

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2" PUMPED DISCHARGE

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34" CD

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REFRIGERANT PIPING UP

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SS-1

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SS-1

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2" PUMPED DISCHARGE

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34" CD

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%%ULOWER LEVEL PART PLAN - ELEVATOR 2

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%%ULOWER LEVEL PART PLAN - ELEVATOR 1

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GENERAL NOTES:

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1. ALL EXISTING ELECTRICAL AND EMR VENTILATION SYSTEMS SHALL BE ALL EXISTING ELECTRICAL AND EMR VENTILATION SYSTEMS SHALL BE REVIEWED TO CONFIRM PROPER SEQUENCE OF OPERATION. 2. PATCH ALL HOLES, PENETRATIONS, ETC. (IN WALLS, FLOORS, ETC.) PATCH ALL HOLES, PENETRATIONS, ETC. (IN WALLS, FLOORS, ETC.) TO MATCH EXISTING MATERIALS AND PAINT TO MATCH EXISTING FINISHES.

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DRAWING NOTES:

AutoCAD SHX Text ETR 20x10 GRILLE. ETR 10x10 INTAKE GRILLE ETR 10x10 EXHAUST GRILLE REFRIGERANT PIPING UP THROUGH ROOF CURB TO CONDENSING UNIT ON ROOF. REFER TO DETAILS FOR ADDITIONAL INFORMATION. CONDENSING UNIT ON ROOF MOUNTED ON EQUIPMENT CURB. REFER TO DETAILS FOR ADDITIONAL INFORMATION. CONNECT 2" PUMPED SW TO EX SW ABOVE CEILING. PUMPED SW SHALL HAVE AIR GAP FITTING, REFER TO DETAILS FOR ADDITIONAL INFORMATION. PROVIDE METAL PIPE ENCLOSURE FOR VERTICAL PIPING BETWEEN FLOOR AND CEILING. PAINT TO MATCH EXISTING FINISHES.

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%%UEQUIPMENT NOTES

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1. ELEVATOR SUMP PUMP (SP-1, SP-2): ELEVATOR SUMP PUMP (SP-1, SP-2): : SUMP PUMP SHALL BE STANCOR OIL MINDER CONTROL SYSTEM MODEL SE-50. ASME A17.1, UL508 AND UL778 APPROVED. COMPLETE WITH NEMA 4X FIBERGLASS ENCLOSURE, STAINLESS STEEL SENSOR PROBE, PLUG IN POWER HOOK-UP. A. HP, 120V/1Ø/60HZ, 3600 RPM WITH 2" DISCHARGE 12 HP, 120V/1Ø/60HZ, 3600 RPM WITH 2" DISCHARGE Ø/60HZ, 3600 RPM WITH 2" DISCHARGE B. 2" CHECK VALVE 2" CHECK VALVE C. JUNCTION BOX WITH MULTI-PIN CONNECTOR AND CORD IN JUNCTION BOX WITH MULTI-PIN CONNECTOR AND CORD IN LENGTHS AS REQUIRED D. OIL-MINDER POWER CABLE, PROBE CABLE AND FLOAT CABLE OIL-MINDER POWER CABLE, PROBE CABLE AND FLOAT CABLE E. HIGH LIQUID ALARM FLOAT WITH CLAMP DEVICE TO MOUNT HIGH LIQUID ALARM FLOAT WITH CLAMP DEVICE TO MOUNT ON PUMP DISCHARGE F. CONTROL SYSTEM SHALL HAVE BUILT-IN AUDIBLE AND CONTROL SYSTEM SHALL HAVE BUILT-IN AUDIBLE AND VISUAL ALARM WHEN THE PUMP DOESN'T OPERATE DUE TO OIL IN THE PIT, HIGH AMPERAGE OR HIGH LIQUID CONDITION. PROVIDE SILENCING BUTTON IN THE CONTROL PANEL. PROVIDE ADDITIONAL CONTACTS FOR MONITORING THROUGH THE ATC SYSTEM. 2. SPLIT SYSTEM, EVAPORATOR (SS-1, SS-2): SPLIT SYSTEM, EVAPORATOR (SS-1, SS-2): : 450 CFM, 18,000 BTU/H COOLING CAPACITY 80°F DB EAT, 67°F WB EAT 36"x12"x10", 30 LBS BASED ON MITSUBISHI MODEL PKA-AL18NL PROVIDE WITH MAXIBLUE BLUE DIAMOND MINI CONDENSATE PUMP W/ RESERVOIR AND SENSOR 3. SPLIT SYSTEM, CONDENSER (SS-2, SS-2): SPLIT SYSTEM, CONDENSER (SS-2, SS-2): : 95°F DB EAT 35"x12"x25", 100 LBS 208V/1ɸ/60Hz. 20A MOCP BASED ON MITSUBISHI MODEL PUY-AK18NL

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%%UMAIN LEVEL PART PLAN - ELEVATOR 1

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%%UUPPER LEVEL PART PLAN - ELEVATOR 1

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MP7.1

MECHANICAL & PLUMBING

DETAILS

PROJECT NO.:

ISSUE

DESCRIPTIONDATEREV

DATE:

49 SOUTH CARROLL STREET

FREDERICK, MARYLAND 21701

PHONE (301) 662-8532

FAX (301) 662-4192

PROFFITTANDASSOCIATES.COM

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THE FOLLOWING GAUGES: 3" AND SMALLER, 20 GAUGE;

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WELDED SPIRAL SEAMS, OR WELDED LONGITUDINAL JOINT. FABRICATE FROM

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NOTE: FOR INTERIOR FRAME PARTITIONS-PIPE SLEEVES MAY BE FABRICATED FROM

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GALVANIZED SHEET METAL; ROUND TUBE CLOSED WITH SNAPLOCK JOINT,

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4" TO 6", 16 GAUGE; OVER 6", 14 GAUGE.

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CONCEALED PIPING

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SHALL BE CONSTRUCTED &

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THROUGH RATED ASSEMBLIES

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PIPE AND INSULATION TO BE

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CENTERED IN SLEEVE - DO

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NOT SUPPORT PIPE FROM

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SEALED PER A LISTED ASSEMBLY

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SLEEVE

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FIRE STOP CAULK. SLEEVES

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TIGHT MANNER WITH AN APPROVED

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WALLS AND FLOOR IN A SMOKE

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SEAL SLEEVES THRU FIRE/SMOKE

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FINISHED WALL SURFACE

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PIPING EXPOSED TO VIEW

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FLUSH AGAINST WALL AND OF

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FINISHED ESCUTCHEON PLATE

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TERMINATE SLEEVE FLUSH WITH

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TO PASS PIPE AND

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STEEL PIPE SLEEVE OF SIZE

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INSULATION; REMOVE BURRS

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SIZE TO COMPLETELY COVER

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FINISHED WALL SURFACES

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SCHEDULE 40 GALVANIZED

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OPENING

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TYPICAL PIPE SLEEVE THRU INTERNAL WALL DETAIL

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TYPICAL PIPE SLEEVE THRU EXTERIOR WALL ABOVE GRADE DETAIL

AutoCAD SHX Text HYDROSTATIC PIPE WALL CLOSURE LINK SEAL BY THUNDERLINE OR APPROVED EQUAL SIZE PER MANUFACTURERS RECOMMENDATIONS

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CARRIER PIPE

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WATER STOP AND ANCHOR COLLAR

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WALL

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SCHEDULE 40 GALVANIZED PIPE SLEEVE WITH ANCHOR COLLAR AND WATER STOP PLATE

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WALL SLEEVE

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HYDRO-STATIC PIPE WALL CLOSURE

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STAINLESS STEEL ESCUTCHEON PLATE

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STAINLESS STEEL ESCUTCHEON PLATE

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TYPICAL SLEEVE THRU FLOOR DETAIL

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PROVIDE DIELECTRIC INSULATOR STRIPS IF DISSIMILAR METALS ARE USED

AutoCAD SHX Text CAULK ANNULAR SPACE WITH FIRE RETARDANT SEALER TOP AND BOTTOM PER MANUFACTURER AS RECOMMENDED BY THICKNESS

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SET SLEEVE 1" ABOVE FINISHED FLOOR

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FULL ANNULAR SPACE BETWEEN CAULKING WITH FIRE RETARDANT MATERIAL

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SLEEVE SET, FLUSH WITH BOTTOM OF SLAB

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PROVIDE WATER 18 GA. STEEL STOP (CONTINUOUS) AROUND SLEEVE (WELDED)

AutoCAD SHX Text SCH. 40 OR STANDARD WT. BLACK STEEL PIPE SLEEVE SIZED TO ACCOMMODATE MIN. 1" ANNULAR SPACE BETWEEN PIPE/DUCT & SLEEVE

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SET SLEEVE INTO DECK PRIOR TO CONCRETE POUR

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PIPE CENTERLINE

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FINISHED FLOOR

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FLOOR SLAB

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RISER CLAMP MODIFIED TO FIT IN CHASE OR COLUMN ENCLOSURE IF NECESSARY

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TYPICAL PIPE SUPPORT DETAIL

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CLAMP ROD TO TOP CORD OF JOIST/BEAM

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ALL THREAD ROD (TYP.)

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HEAVY DUTY CLEVIS HANGER (TYP.)

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HANGER ROD (TYP.)

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CLEVIS HANGER WITHOUT INSULATION

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CLEVIS HANGER WITH INSULATION

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STRUCTURAL JOIST/ BEAM (TYP.)

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16 GA. SHEET METAL SADDLE 12" LONG

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BLOCK SUPPORT WHERE REQUIRED TO ELIMINATE INSULATION DAMAGE

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VAPOR BARRIER INSULATION

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SUPPORT ADJUSTMENT NUT (TYP.)

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LOCKING NUT (TYP.)

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TYPICAL REFRIGERANT PIPE CURB DETAIL

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BATT INSULATION

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STAINLESS STEEL REMOVABLE TOP

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STAINLESS STEEL FLASHING

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ROOF CURB

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WOOD BLOCKING (TYP)

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BATT INSULATION

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PIPE SLEEVE. SEAL WATERTIGHT

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PIPING

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EX FINISHED ROOF

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EX ROOF DECK

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ROOF MEMBRANE

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WOOD NAILER

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SECURE WITH STAINLESS STEEL SCREW

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SECURE SUPPORT TO ROOF STRUCTURE

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MIN DISTANCE FROM FINISHED ROOF

AutoCAD SHX Text NOTES: 1. REFER TO ARCHITECTURAL DETAILS FOR ADDITIONAL INFORMATION.REFER TO ARCHITECTURAL DETAILS FOR ADDITIONAL INFORMATION.

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RAIN SHIELD

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1" THICK RIGID BOARD INSULATION

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PIPING TO ROOFTOP EQUIPMENT

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SYMMETRICAL

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NEW STAINLESS STEEL CAP W/SOLDERED SEAMS

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NEW " PLYWOOD34" PLYWOOD

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NEW INSULATION FILL

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FASTEN UNIT AS PER MANUFACTURES RECOMMENDATIONS

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NEW 1 1/2" KINDORF GALV. STEEL ANGLE BOLT TO SIDE (TYP.)

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EXT. DECK VERIFY TYPE

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EXT. DECK VERIFY TYPE

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NOTE: TYPICAL FOR PIPE ROOF SUPPORT AND EQUIPMENT SUPPORT CURBS

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TYPICAL EQUIPMENT ROOF CURB DETAIL

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AutoCAD SHX Text FOR CONDENSING UNITS LARGER THAN THREE (3) TONS, USE A " 34" ANTI-VIBRATION PAD. ON CONDENSING UNITS LESS THAN THREE (3) TONS, USE KINDORF

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4" MIN

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WALL MOUNTING PLATE

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DOOR

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TOP VIEW

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RS, RL PIPING. REFER TO FLOOR PLANS FOR EXACT ROUTING

AutoCAD SHX Text NOTE: 1) ALL WALL MOUNTED SPIT SYSTEMS SHALL BE PROVIDED 1) ALL WALL MOUNTED SPIT SYSTEMS SHALL BE PROVIDED 1) ALL WALL MOUNTED SPIT SYSTEMS SHALL BE PROVIDED WITH MAXIBLUE ADVANCED BLUE DIAMOND MINI CONDENSATE PUMP W/RESEVOIR AND SENSOR (INTEGRAL TO UNIT). 2) REFER TO MANUFACTURER'S RECOMMENDATIONS FOR ADDITIONAL INSTALLATION INSTRUCTIONS.

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CONDENSATE PIPING. REFER TO PLUMBING DRAWINGS FOR EXACT ROUTING.

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INDOOR DUCTLESS SPLIT SYSTEM

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INDOOR DUCTLESS SPLIT SYSTEM

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REFRIGERANT LIQUID AND GAS PIPING & UNIT DRAIN PIPING

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TYPICAL WALL MOUNTED SPLIT SYSTEM UNIT INSTALLATION DETAIL

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ELEVATOR

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CHECK VALVE

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25' POWER CABLE AND FLOAT CABLE TO JUNCTION BOX

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GATE VALVE

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UNION

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1ST FLOOR

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CONCRETE FOUNDATION BY STRUCTURAL

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HIGH ALARM

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PUMP ON

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PUMP OFF

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COVER PROVIDED BY ANOTHER DIVISION

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ELEVATOR SUMP PUMP PIT DRAIN DETAIL

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BACK WATER VALVE

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AIR GAP

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ACCESS COVER (WHERE SHOWN ON FLOOR PLANS)

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OIL-MINDER ELEVATOR SUMP PUMP

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TYPICAL DUCTLESS SPLIT A/C UNIT CONTROL DIAGRAM

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INDOOR UNIT

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OUTDOOR UNIT

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EVAPORATOR

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CONDENSER

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SPACE TEMPERATURE SENSOR (ATC FOR MONITORING)

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MPC

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WALL MOUNTED MICRO PROCESSOR CONTROLLER BY MANUFACTURER

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1. MICRO PROCESSOR CONTROLLER SHALL SEQUENCE INDOOR A/C UNIT TO MAINTAIN MICRO PROCESSOR CONTROLLER SHALL SEQUENCE INDOOR A/C UNIT TO MAINTAIN 70°F (ADJUSTABLE). 2. SPACE TEMPERATURE SHALL MONITOR SPACE TEMPERATURE AND SEND AN ALARM TO SPACE TEMPERATURE SHALL MONITOR SPACE TEMPERATURE AND SEND AN ALARM TO THE EMS WHEN A HIGH TEMPERATURE SETPOINT LIMIT (80°F - ADJUSTABLE THROUGH SOFTWARE) IS REACHED. 3. FOR HEAT PUMP UNITS THE MICROPROCESSOR CONTROLLER SHALL SEQUENCE INDOOR FOR HEAT PUMP UNITS THE MICROPROCESSOR CONTROLLER SHALL SEQUENCE INDOOR FAN COIL UNIT TO MAINTAIN 70°F (ADJUSTABLE)

SEQUENCE OF OPERATION

E0.1

ELECTRICAL LEGEND

& ABBREVIATIONS

PROJECT NO.:

ISSUE

DESCRIPTIONDATEREV

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49 SOUTH CARROLL STREET

FREDERICK, MARYLAND 21701

PHONE (301) 662-8532

FAX (301) 662-4192

PROFFITTANDASSOCIATES.COM

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05/29/26 PROG. SET

06/12/26 PERMIT SET

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%%UELECTRICAL LEGEND:

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MANUFACTURER'S ASSOCIATION

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%%UGENERAL NOTES:

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FSS

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KCMIL

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LRA

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MCA

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MCB

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KVA

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HOA

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IMC

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IDF

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GFEP

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FLA

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FACP

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FAAP

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EWC

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ETR

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DWG

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ECB

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CCTV

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AWG

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FUSED SAFETY SWITCH

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INTERMEDIATE METAL CONDUIT

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HAND-OFF-AUTOMATIC

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GROUND FAULT EQUIPMENT PROTECTION

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INTERMEDIATE DISTRIBUTION FRAME

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MINIMUM CIRCUIT AMPERES

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LOCKED ROTOR AMPERES

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THOUSAND CIRCULAR MILS

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MAIN CIRCUIT BREAKER

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KILOVOLT-AMPERES

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KILOWATT

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HORSEPOWER

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GROUND

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ENCLOSED CIRCUIT BREAKER

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AMERICAN WIRE GAUGE

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FULL LOAD AMPERES

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FIRE ALARM CONTROL PANEL

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ELECTRIC WATER COOLER

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EXISTING TO REMAIN

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FIRE ALARM ANNUNCIATOR PANEL

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EXISTING

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EXHAUST FAN

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DRAWING

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CONDUIT

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CLOSED CIRCUIT TELEVISION

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CIRCUIT BREAKER

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UNIT HEATER

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VANDALL RESISTANT

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TRANSFORMER

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WATTS, WIRE, WIRES

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WEATHERPROOF

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VOLT, VOLTS

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UNSHIELDED TWISTED PAIR

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TELEPHONE TERMINAL BOARD

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UNLESS OTHERWISE NOTED

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UTP

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UON

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TTB

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XFMR

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POLE, POLES

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ON CENTERS

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REMOVE EXISTING

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RETURN AIR FAN

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POLYVINYL CHLORIDE

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RIGID GALVANIZED STEEL

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NONFUSED SAFETY SWITCH

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TYPICAL

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PANEL

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RAF

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RGS

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TYP

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PVC

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PNL

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PHASE

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NUMBER

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NF/SS

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AIC

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ATS

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AHU

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AFF

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AUTOMATIC TRANSFER SWITCH

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AIR HANDLING UNIT

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ABOVE FINISHED FLOOR

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AMPERE INTERRUPTING CAPACITY

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AMPERE, AMPERES

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NATIONAL ELECTRICAL

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MAIN LUGS ONLY

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MAIN POINT OF PRESENCE

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NATIONAL ELECTRICAL CODE

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MOUNTING HEIGHT/MANHOLE

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MOUNTED

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MTD

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NEC

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NEMA

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MLO

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MPOP

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MAIN DISTRIBUTION FRAME

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MDF

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EPO

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EMERGENCY POWER OFF

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CATV

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CABLE TELEVISION

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CONDUIT SIZE

AutoCAD SHX Text 0' - 130'

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WIRING LENGTH

AutoCAD SHX Text 130' - 210'

AutoCAD SHX Text 340' - 540'

AutoCAD SHX Text 210' - 340'

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OVER 540'

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OVER 240'

AutoCAD SHX Text 100' - 150'

AutoCAD SHX Text 60' - 100'

AutoCAD SHX Text 150' - 240'

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WIRING LENGTH

AutoCAD SHX Text 0' - 60'

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WIRE SIZE

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WIRE SIZE

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20 AMPERE CIRCUITS

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120 VOLT

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277 VOLT

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MINIMUM

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%%UNOTES:

AutoCAD SHX Text BRANCH CIRCUITS IN PANELBOARDS WITH 200% RATED NEUTRAL BUS AND ALL DIMMED LIGHTING CIRCUITS & ECM MOTORS SHALL HAVE DEDICATED NEUTRAL CONDUCTORS.

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GFI

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GROUND FAULT INTERRUPTING

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HWH

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HOT WATER HEATER GENERATOR

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MAIN SWITCHBOARD

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MSB

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TRANSIENT VOLTAGE SURGE SUPPRESSOR

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TVSS

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(MOUNTING HEIGHTS ARE TO CENTERLINE OF DEVICE UON)

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%%ULIGHTING

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%%USWITCHES

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%%UOUTLETS

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%%UPOWER

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%%UCONDUIT

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%%UMISCELLANEOUS

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GFI

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%%UFIRE ALARM

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%%UDEMOLITION NOTES:

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1. DEMOLITION DRAWINGS ARE DIAGRAMMATIC IN NATURE; NO ATTEMPT HAS BEEN MADE TO SHOW ALL EXISTING ELECTRICAL DEMOLITION DRAWINGS ARE DIAGRAMMATIC IN NATURE; NO ATTEMPT HAS BEEN MADE TO SHOW ALL EXISTING ELECTRICAL WORK IN AREAS INDICATED TO BE RENOVATED. ALL EXISTING ELECTRICAL WORK IS TO REMAIN UNLESS OTHERWISE NOTED. WHEN AN ITEM TO BE REMOVED, REMOVE ALL ASSOCIATED ELECTRICAL WORK BACK TO POINT-OF-SOURCE. 2. WHERE WORK PASSES THROUGH THE RENOVATION AREA TO SERVE OTHER PORTIONS OF THE BUILDING, OR WORK IN THE WHERE WORK PASSES THROUGH THE RENOVATION AREA TO SERVE OTHER PORTIONS OF THE BUILDING, OR WORK IN THE RENOVATION AREA INDICATED TO BE REMAIN, IT SHALL BE SUITABLY RELOCATED AND THE SYSTEMS RESTORED TO NORMAL. COORDINATE ANY OUTAGES WITH OWNER 7 DAYS IN ADVANCE. 3. WORK INDICATED TO REMAIN SHALL BE SUITABLY PROTECTED AGAINST DAMAGE. WORK INDICATED TO REMAIN SHALL BE SUITABLY PROTECTED AGAINST DAMAGE. 4. DISPOSE OF ALL PCB CONTAINING FLUORESCENT AND HID BALLASTS IN ACCORDANCE WITH EPA, DOT, STATE AND LOCAL DISPOSE OF ALL PCB CONTAINING FLUORESCENT AND HID BALLASTS IN ACCORDANCE WITH EPA, DOT, STATE AND LOCAL REGULATIONS. IF THE PCP CONTENT IS NOT STATED ON THE BALLAST LABEL, THE BALLAST LABEL SHALL BE HANDLED AS A PCB BALLAST. DISPOSE OF ALL FLUORESCENT, INCANDESCENT AND HID LAMPS IN ACCORDANCE WITH EPA, DOT, STATE AND LOCAL REGULATIONS. 5. TURN OVER ALL CIRCUIT BREAKERS, LIGHTING AND APPLIANCE PANELBOARD COVERS, CONTACTORS, MOTOR STARTERS, TIME TURN OVER ALL CIRCUIT BREAKERS, LIGHTING AND APPLIANCE PANELBOARD COVERS, CONTACTORS, MOTOR STARTERS, TIME CLOCKS, BATTERY PACKS, CLOCKS, SPEAKERS, ETC THAT ARE IN GOOD CONDITION TO OWNER. CONTACT OWNER FOR VERIFICATION IF ITEMS ARE IN QUESTIONABLE CONDITION. 6. COORDINATE ALL DEMOLITION AND CONSTRUCTION ACTIVITIES WITH THE OWNER TO MINIMIZE DISRUPTION OF THE NORMAL COORDINATE ALL DEMOLITION AND CONSTRUCTION ACTIVITIES WITH THE OWNER TO MINIMIZE DISRUPTION OF THE NORMAL DAILY FUNCTIONING OF THE OWNERS OCCUPIED AREAS. 7. REMOVE AND REINSTALL ALL EXISTING CEILING MOUNTED DEVICES INDICATED TO REMAIN AS REQUIRED TO SUIT NEW CEILING REMOVE AND REINSTALL ALL EXISTING CEILING MOUNTED DEVICES INDICATED TO REMAIN AS REQUIRED TO SUIT NEW CEILING INSTALLATION. 8. REFER TO ARCHITECTURAL FLOOR PLANS FOR EXISTING WALLS. ALL NEW DEVICES LOCATED ON EXISTING WALLS SHALL BE REFER TO ARCHITECTURAL FLOOR PLANS FOR EXISTING WALLS. ALL NEW DEVICES LOCATED ON EXISTING WALLS SHALL BE FISHED TO BE INSTALLED CONCEALED AND FLUSH TO THE WALL; IF FISHING CANNOT OCCUR PROVIDE APPROPRIATE SERIES WIREMOLD TO SURFACE MOUNT DEVICES. 9. ALL REMOVED DEVICE WALL PENETRATIONS SHALL BE PATCHED AND PAINTED TO MATCH EXISTING WALL COLOR OR WALL ALL REMOVED DEVICE WALL PENETRATIONS SHALL BE PATCHED AND PAINTED TO MATCH EXISTING WALL COLOR OR WALL COLOR PER ARCHITECT'S DIRECTION.

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1. THE ELECTRICAL CONTRACTOR SHALL FAMILIARIZE HIMSELF WITH THE DRAWINGS OF ALL OTHER TRADES THE ELECTRICAL CONTRACTOR SHALL FAMILIARIZE HIMSELF WITH THE DRAWINGS OF ALL OTHER TRADES ON THE PROJECT. ELECTRICAL OR SYSTEMS CONNECTIONS INDICATED ON ARCHITECTURAL, MECHANICAL, CIVIL, STRUCTURAL, KITCHEN AND ALL OTHER DRAWINGS WHICH ARE PART OF THIS PROJECT, SHALL BE CONSIDERED A PART OF THIS CONTRACT AND SHALL BE PROVIDED BY THE ELECTRICAL CONTRACTOR AT NO EXTRA COST TO THE OWNER. 2. THE ELECTRICAL DRAWINGS ARE DIAGRAMMATIC IN NATURE AND AS SUCH SHALL NOT BE SCALED. THE ELECTRICAL DRAWINGS ARE DIAGRAMMATIC IN NATURE AND AS SUCH SHALL NOT BE SCALED. REFER TO THE ARCHITECTURAL DRAWINGS FOR EXACT LOCATIONS OF DEVICES AND EQUIPMENT AND DIMENSIONAL INFORMATION PRIOR TO ROUGH-IN. COORDINATE LOCATIONS OF MECHANICAL EQUIPMENT WITH MECHANICAL CONTRACTOR PRIOR TO ROUGH-IN OF SERVICE EQUIPMENT AND WIRING. 3. COORDINATE MOUNTING HEIGHTS OF ALL DEVICES WITH ARCHITECTURAL PLANS, SECTIONS, ELEVATIONS COORDINATE MOUNTING HEIGHTS OF ALL DEVICES WITH ARCHITECTURAL PLANS, SECTIONS, ELEVATIONS AND CASEWORK DRAWINGS. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THE EXACT ROUTING OF WIRING AND THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THE EXACT ROUTING OF WIRING AND CONDUITS AND SHALL BE RESPONSIBLE FOR SIZING ALL BRANCH CIRCUIT WIRING TO LIMIT VOLTAGE DROP TO 3%. CONTRACTOR SHALL SIZE CONDUIT TO ACCOMMODATE WIRING PER NEC. 20 AMPERE CIRCUITS SHALL BE SIZED AS FOLLOWS:

AutoCAD SHX Text WIRING AND CONDUIT SIZES INDICATED IN PANEL SCHEDULES ARE MINIMUM ONLY. CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING EXACT WIRING AND CONDUIT SIZES. CONTRACTOR SHALL PROVIDE SPLICE BLOCKS AND REDUCING PINS AS REQUIRED TO TERMINATE WIRING AND MAKE FINAL CONNECTIONS.

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5. ELECTRICAL BOXES IN FIRE RATED PARTITIONS SHALL NOT EXCEED 16 SQUARE INCHES IN AREA (IF 4"x4"), SHALL ELECTRICAL BOXES IN FIRE RATED PARTITIONS SHALL NOT EXCEED 16 SQUARE INCHES IN AREA (IF 4"x4"), SHALL BE MADE OF STEEL, AND SHALL BE SUCH THAT THE CUMULATIVE AREA OF BOX "CUTOUTS" IN THE FIREWALL DOES NOT EXCEED 100 SQUARE INCHES PER 100 SQUARE FEET OF WALL AREA. ELECTRICAL BOXES ON OPPOSITE SIDES OF THE SAME FIREWALL SHALL BE SEPARATED BY A HORIZONTAL AND VERTICAL DISTANCE OF NOT LESS THAN 24 INCHES. THE ELECTRICAL CONTRACTOR SHALL MAKE MINOR ADJUSTMENTS, AS NECESSARY, TO ELECTRICAL BOX LOCATIONS TO ENSURE COMPLIANCE WITH THIS REQUIREMENT SINCE BOX LOCATIONS ARE TYPICALLY NOT DIMENSIONED ON THE DRAWINGS. CONSULT ARCHITECT IF CLARIFICATION IS REQUIRED. 6. NEW WALLS ARE SHADED ON THE FLOOR PLANS, EXISTING WALLS ARE NOT SHADED. CONTRACTOR NEW WALLS ARE SHADED ON THE FLOOR PLANS, EXISTING WALLS ARE NOT SHADED. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING MOUNTING OF DEVICES WITH WALL TYPE.

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AutoCAD SHX Text TAMPER RESISTANT DUPLEX RECEPTACLE; 2P, 3W, 20A, 125V, NEMA 5-20R; MOUNT AT 18" AFF UON; SUBSCRIPTS: GFI - GROUND FAULT INTERRUPTER CIRCUIT BREAKER, WP - WEATHERPROOF AND WEATHER RESISTANT, TR - TAMPER RESISTANT, C - MOUNT AT 42", EWC - MOUNT CONCEALED BEHIND WATER FOUNTAIN.

AutoCAD SHX Text TAMPER RESISTANT DUPLEX RECEPTACLE; 2P, 3W, 20A, 125V, NEMA 5-20R; MOUNT AT 42" AFF UON.

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SPECIAL RECEPTACLE; AS NOTED; MOUNT AT 18" AFF UON.

AutoCAD SHX Text TAMPER RESISTANT DUPLEX RECEPTACLE; 2P, 3W, 20A, 125V, NEMA 5-20R; GROUND FAULT CIRCUIT INTERRUPTING MOUNT AT 18" AFF UON.

AutoCAD SHX Text TAMPER RESISTANT DUPLEX RECEPTACLE; 2P, 3W, 20A, 125V, NEMA 5-20R; GROUND FAULT CIRCUIT INTERRUPTING MOUNT AT 42" AFF UON.

AutoCAD SHX Text TAMPER RESISTANT DUPLEX RECEPTACLE; 2P, 3W, 20A, 125V, NEMA 5-20R; WEATHERPROOF AND WEATHER RESISTANT, GROUND FAULT CIRCUIT INTERRUPTING MOUNT AT 18" AFF UON.

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DISTRIBUTION PANELBOARD, SURFACE MOUNTED AT 6'-6" AFF TO TOP OF PANEL.

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PANELBOARD; RECESSED, SURFACE MOUNTED; MOUNT AT 5-6" AFF TO TOP OF PANEL.

AutoCAD SHX Text SINGLE POLE MANUAL MOTOR STARTING SWITCH WITH PILOT LIGHT; MOUNT AT 48" AFF IN NEMA 1 ENCLOSURE UON

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MOTOR; AS NOTED

AutoCAD SHX Text SAFETY DISCONNECT SWITCH; FUSED, NONFUSED IN NEMA 1 ENCLOSURE UON; MOUNT AT 48" AFF UON; RATING AND FUSING AS NOTED

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JUNCTION BOX

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TRANSFORMER

AutoCAD SHX Text LINE VOLTAGE TOGGLE SWITCH. SUBSCRIPT INDICATES FIXTURES CONTROLLED. MOUNT AT 48" A.F.F. U.O.N.

AutoCAD SHX Text LIGHT FIXTURE. TYPE AS SPECIFIED. REFER TO LIGHT FIXTURE SCHEDULE. WALL MOUNTED LIGHT FIXTURE. TYPE AS SPECIFIED. REFER TO LIGHT FIXTURE SCHEDULE. INDICATES LIGHT FIXTURE ON EMERGENCY CIRCUIT (GENERATOR). EXIT SIGNAGE - CEILING MOUNTED, WALL MOUNTED AT 6" ABOVE DOOR. SHADING INDICATES ILLUMINATED FACE. DIRECTIONAL ARROWS AS INDICATED. AC ONLY OPERATION, CONNECTED TO EMERGENCY CIRCUIT (GENERATOR).

AutoCAD SHX Text HOMERUN TO PANELBOARD; REFER TO PANEL SCHEDULES FOR MINIMUM WIRE AND CONDUIT SIZES

AutoCAD SHX Text BRANCH CIRCUIT CONDUIT AND WIRING CONCEALED IN CEILING OR WALL SPACE, OR SURFACE MOUNTED WHERE NO CEILING OR WALL SPACE EXISTS; REFER TO PANEL SCHEDULES FOR MINIMUM WIRE AND CONDUIT SIZES

AutoCAD SHX Text BRANCH CIRCUIT CONDUIT AND WIRING IN SLAB, UNDER FLOOR OR UNDERGROUND; REFER TO PANEL SCHEDULES FOR MINIMUM WIRE AND CONDUIT SIZES

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FIRE ALARM ANNUNCIATOR/FIRE ALARM CONTROL PANEL AS NOTED

AutoCAD SHX Text HEAT DETECTOR. PROVIDE ALL WIRING TO DEVICE AS REQUIRED PER MANUFACTURER FOR A COMPLETE SYSTEM.

AutoCAD SHX Text SMOKE DETECTOR, SUBSCRIPT 'E' INDICATES ELEVATOR RECALL FUNCTION. PROVIDE ALL WIRING TO DEVICE AS REQUIRED PER MANUFACTURER FOR A COMPLETE SYSTEM.

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AutoCAD SHX Text REFERENCE TO DRAWING NOTE DETAIL REFERENCE: DETAIL NUMBER/DRAWING NUMBER ITEMS SHOWN DASHED/HEAVY ARE TO BE REMOVED ITEMS SHOWN SOLID/LIGHT ARE EXISTING TO REMAIN ITEMS SHOWN DASHED-DOTTED/LIGHT ARE TO OCCUR IN FUTURE PHASES PHOTO REFERENCE NUMBER, ARROW FACING DIRECTION OF PHOTO.

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EWC

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%%USECURITY

AutoCAD SHX Text CARD READER; MOUNT AT 48" A.F.F. TO TOP OF DEVICE. . PROVIDE BACK BOX WITH 3/4" EMPTY CONDUIT WITH PULL STRING TO ACCESSIBLE CEILING TERMINATED IN BUSHED END.

E0.2

OVERALL PLANS

PROJECT NO.:

ISSUE

DESCRIPTIONDATEREV

DATE:

49 SOUTH CARROLL STREET

FREDERICK, MARYLAND 21701

PHONE (301) 662-8532

FAX (301) 662-4192

PROFFITTANDASSOCIATES.COM

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ARCHITECTS

24-14.03 06/12/2026

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05/29/26 PROG. SET

06/12/26 PERMIT SET

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ELEVATOR 2

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ELEVATOR 1

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ELEVATOR 2 MACHINE ROOM

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ELEVATOR 1 MACHINE ROOM

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ELECTRICAL ROOM

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File details come from the government source that posted it. Updated Sep 11, 2026.