2-Drawings - 20251030 RPS Riverside Chiller Combined.pdf

PDF 2 MB Posted Oct 31, 2025

Attached to: Riverside ES Chiller Replacement
Solicitation number: Bid #112025
Issued by: Olmsted County, Minnesota

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Written by GovTribe AI · Nov 4, 2025

The document is a construction document package for the Rochester Public Schools Chiller Replacement project at Riverside Elementary School in Rochester, Minnesota. The project consists of replacing an existing air-cooled chiller and thermal storage system with a new air-cooled chiller and primary pumps, along with electrical and general construction updates to accommodate the mechanical equipment replacement. The project does not involve changes in occupancy or construction type and is located at 506 5th Avenue SE in Rochester. The plans were issued on October 30, 2025, by CRW Architecture + Design Group, with Dunham Associates serving as the mechanical and electrical engineers.

The project involves replacing the existing HVAC equipment with a new 275-ton air-cooled chiller (tagged CH-01) and associated pumping systems. The new chiller will operate with propylene glycol at 30% concentration, with an entering water temperature of 55°F and leaving water temperature of 40°F. The electrical infrastructure will be updated to support the new equipment, including modifications to the main switchboard (MSB-1) and installation of new conduit and wiring for the chiller and pumps. The existing building is a Group E occupancy with Type II-A construction, and the mechanical room requires a one-hour occupancy separation from the remainder of the building. The project team includes Rochester Public Schools as the owner, CRW Architecture as the architect, and Dunham Associates as the engineering consultants.

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Other files

File	Type	Posted
3-Responsible Contractor Verification Form.pdf	PDF	Oct 31, 2025
1-Project Manual - RPS Riverside Elementary School Chiller Replacement .pdf	PDF	Oct 31, 2025

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U P

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

CRW Project Number:

REVISIONS

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED ARCHITECT

UNDER THE LAWS OF THE STATE

OF MINNESOTA.

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621 www.crwarchitecture.com

211 eleventh avenue nw

COVER SHEET

JGW

10-30-2025

25-057

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

CODE INFORMATION: SHEET INDEX

THE PROJECT CONSISTS OF THE REPLACEMENT OF AN

EXISTING AIR COOLED CHILLER AND THERMAL STORAGE

SYSTEM WITH A NEW AIR COOLED CHILLER AND

PRIMARY PUMPS. OTHER WORK INCLUDES ELECTRICAL

AND GENERAL CONSTRUCTION UPDATES TO

ACCOMMODATE THE MECHANICAL EQUIPMENT

REPLACEMENT. THERE ARE NO PROPOSED CHANGES IN

OCCUPANCY OR CONSTRUCTION TYPE.

EXISTING OCCUPANCY TYPE: GROUP E

EXISTING CONSTRUCTION TYPE: II-A, SPRINKLERED

EXISTING RATING REQUIREMENTS:

*ONE HOUR OCCUPANCY SEPARATION REQUIRED

BETWEEN BOILER ROOM AND REMAINDER OF BUILDING

ARCHITECTURAL SHEETS:

A1 COVER SHEET

A2 CHILLER REPLACEMENT

MECHANICAL SHEETS:

M000 MECHANICAL SYMBOLS AND ABBREVIATIONS

MD100 PARTIAL FIRST FLOOR PIPING DEMOLITION PLAN

MD101 MEZZANINE LEVEL PIPING DEMOLITION PLAN

M100 FIRST FLOOR PIPING PLAN

M101 MEZZANINE LEVEL PIPING PLAN

M300 FLOW DIAGRAMS AND DETAILS

ME100 MECHANICAL AND ELECTRICAL SCHEDULES

ELECTRICAL SHEETS:

E000 ELECTRICAL SYMBOLS AND ABBREVIATIONS

ED100 FIRST FLOOR ELECTRICAL DEMOLITION PLAN

E100 FIRST FLOOR ELECTRICAL PLAN

OWNER

ARCHITECT

CRW ARCHITECTURE + DESIGN GROUP, INC.

211 11th AVENUE NORTHWEST

ROCHESTER, MINNESOTA 55901

CONTACT: JASON WOODHOUSE, A.I.A.

PHONE NUMBER: (507) 206-6201

EMAIL: jwoodhouse@crwarchitecture.com

PROJECT SITE

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVENUE SOUTHEAST

ROCHESTER, MINNESOTA 55904

ROCHESTER PUBLIC SCHOOLS

CONSTRUCTION SERVICES DEPARTMENT

3935 HIGHWAY 14 EAST

ROCHESTER, MINNESOTA 55904

CONTACT: BILL BURT

PHONE NUMBER: (507) 328-4505

EMAIL: wiburt@rochesterschools.org

ELECTRICAL ENGINEER

DUNHAM ASSOCIATES

421 FIRST AVENUE SOUTHWEST, SUITE 201W

ROCHESTER, MINNESOTA 55902

CONTACT: DUSTIN D. MUELLER, PE

PHONE NUMBER: (507) 424-6855

EMAIL: dustin.mueller@dunhameng.com

PLANS ISSUED: OCTOBER 30, 2025CONSTRUCTION DOCUMENT PACKAGE

ROCHESTER MINNESOTA

MECHANICAL ENGINEER

DUNHAM ASSOCIATES

421 FIRST AVENUE SOUTHWEST, SUITE 201W

ROCHESTER, MINNESOTA 55902

CONTACT: STEVE HARMON, PE

PHONE NUMBER: (507) 424-3350

EMAIL: steve.harmon@dunhameng.com

RIVERSIDE SITE LOCATION MAP

RIVERSIDE

ELEMENTARY

SCHOOL

RIVERSIDE ELEMENTARY SCHOOL BUILDING LEGEND

NOT TO SCALE

WORK AREA

ROCHESTER PUBLIC SCHOOLS

RIVERSIDE ELEMENTARY SCHOOL - CHILLER REPLACEMENT

Signature

Name Date Registration Number

Jason G. Woodhouse 10-30-2025

44421

AutoCAD SHX Text

SEE SHEET A2

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

CRW Project Number:

REVISIONS

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED ARCHITECT

UNDER THE LAWS OF THE STATE

OF MINNESOTA.

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

Signature

Name Date Registration Number

Jason G. Woodhouse 10-30-2025

44421

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621 www.crwarchitecture.com

211 eleventh avenue nw

CHILLER

REPLACEMENT

JGW

10-30-2025

25-057

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

0' 4' 8' 16'1 MAIN FLOOR DEMOLITON PLAN

ORIGINAL SCALE: 1/8" = 1'-0"0' 4' 8' 16'2 MEZZANINE DEMOLITON PLAN

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

0' 4' 8' 16'3 MAIN FLOOR PLAN

ORIGINAL SCALE: 1/8" = 1'-0"0' 4' 8' 16'4 MEZZANINE FLOOR PLAN

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

GENERAL DEMOLITION NOTES:

DEMOLITION NOTES:

GENERAL NOTES:

PLAN NOTES:

EXIST

EXIST EXIST

EXIST

A117

STORAGE

A116

MECHANICAL

EXIST

A114

CORR

A118

CORR

A115

ELECTRICAL

A119

GYM A

A117

STORAGEA116

MECHANICAL

A114

CORR

A118

CORR

A119

GYM A

A117

STORAGEA116

MECHANICAL

A114

CORR

A118

CORR

A119

GYM A

A117

STORAGE

A116

MECHANICAL

EXIST

A114

CORR

A118

CORR

A115

ELECTRICAL

A119

GYM A

EXIST

EXIST EXIST

EXIST

CONSTRUCTION RATING LEGEND:

1'6" 2'0'5 SLAB ON GRADE INFILL DETAIL

ORIGINAL SCALE: 1" = 1'-0"1'6" 2'0'6 CONCRETE EQUIPMENT PAD EXTENSION DETAIL

ORIGINAL SCALE: 1" = 1'-0"

AutoCAD SHX Text

1. NO WORK IN SHADED AREAS. U.N.O. NO WORK IN SHADED AREAS. U.N.O. 2. DASHED LINES REPRESENT EXISTING ITEMS TO BE REMOVED. U.N.O. DASHED LINES REPRESENT EXISTING ITEMS TO BE REMOVED. U.N.O. 3. PROVIDE ALL WORK TO COMPLETE DEMOLITION AS MAY BE REQUIRED TO ACCOMPLISH PROVIDE ALL WORK TO COMPLETE DEMOLITION AS MAY BE REQUIRED TO ACCOMPLISH WORK AS SHOWN ON THE DRAWINGS UNLESS NOTED OTHERWISE. ALL AS INDICATED OR REQUIRED RELATING TO THE EXISTING BUILDING AND NOT OTHERWISE ASSIGNED IS INCLUDED UNDER THE RESPONSIBILITY OF THE CONTRACTOR. 4. CONTRACTOR TO VERIFY EXISTING ELECTRICAL & PLUMBING LOCATIONS PRIOR TO CONTRACTOR TO VERIFY EXISTING ELECTRICAL & PLUMBING LOCATIONS PRIOR TO DEMOLITION. EXISTING PLUMBING AND ELECTRICAL MAY REQUIRE MODIFICATION TO ACCOMPLISH THE NEW DESIGN AS SHOWN ON THESE PLANS. 5. MECHANICAL, ELECTRICAL AND PLUMBING CONTRACTORS SHALL TERMINATE ALL MECHANICAL, ELECTRICAL AND PLUMBING CONTRACTORS SHALL TERMINATE ALL APPROPRIATE SERVICES TO EXISTING CONSTRUCTION WHICH ARE TO BE PERMANENTLY DISCONNECTED. THEY SHALL FURTHER MAKE ALL TEMPORARY SERVICE TERMINATIONS INDICATED OR REQUIRED TO ACCOMPLISH THE DEMOLITION AND/OR NEW REVISED OR REPLACED SERVICES AS PART OF WORK UNDER ALL CONTRACTS. ALL PERMANENT TERMINATIONS SHALL BE REMOVED BACK TO THE SOURCE. NO VACANT SERVICES SHALL BE LEFT IN PLACE. 6. CONTRACTORS ARE TO BE RESPONSIBLE FOR REMOVING AND HAULING OF ALL CONTRACTORS ARE TO BE RESPONSIBLE FOR REMOVING AND HAULING OF ALL DEMOLITION DEBRIS. 7. AT CONCLUSION OF DEMOLITION, ALL SURFACES SHALL BE READY TO RECEIVE NEW AT CONCLUSION OF DEMOLITION, ALL SURFACES SHALL BE READY TO RECEIVE NEW FINISHES. 8. SEE SEPARATE MECHANICAL, ELECTRICAL & PLUMBING DRAWINGS FOR ADDITIONAL SEE SEPARATE MECHANICAL, ELECTRICAL & PLUMBING DRAWINGS FOR ADDITIONAL DEMOLITION ITEMS. 9. OWNER TO REMOVE/ RELOCATE ALL OFFICE SUPPLIES/EQUIPMENT PRIOR TO START OF OWNER TO REMOVE/ RELOCATE ALL OFFICE SUPPLIES/EQUIPMENT PRIOR TO START OF CONSTRUCTION, COORDINATE PROJECT SCHEDULE WITH GENERAL CONTRACTOR.

AutoCAD SHX Text INCREASE SIZE OF OPENING FOR NEW PIPING - VERIFY PIPING SIZE WITH MECHANICAL REMOVE 3/4" PLYWOOD FLOOR SURROUNDING PIPING IN ORDER TO ALLOW FEW PLYWOOD FLOOR INFILL TO ATTACH TO EXISTING METAL DECK. APPROXIMATELY 2'x4' AREA REMOVE PARTIAL CMU WHERE PIPING IS REMOVED REMOVE PORTION OF CHAIN LINK FENCING AND CONCRETE MOW STRIP REMOVE EXISTING CONCRETE SLAB IN ITS ENTIRETY AND DISPOSE OF PROPERLY REMOVE EXISTING CHILLER, COOLING TANKS AND PIPING - SEE MECH. REMOVE EXISTING RIVER ROCK AND FABRIC IN THEIR ENTIRETY AND DISPOSE OF PROPERLY

AutoCAD SHX Text

1. ALL WORK SHALL BE PERFORMED IN COMPLIANCE WITH ALL REQUIREMENTS OF THE ALL WORK SHALL BE PERFORMED IN COMPLIANCE WITH ALL REQUIREMENTS OF THE OWNER. EACH TRADE CONTRACTOR SHALL BE RESPONSIBLE FOR INITIATING, MAINTAINING AND SUPERVISING ALL SAFETY PROCEDURES, PRECAUTIONS AND PROGRAMS IN CONNECTION WITH THEIR WORK. 2. THE GENERAL CONTRACTOR SHALL FILE FOR AND OBTAIN ALL REQUIRED PERMITS, LETTERS THE GENERAL CONTRACTOR SHALL FILE FOR AND OBTAIN ALL REQUIRED PERMITS, LETTERS OF SATISFACTORY COMPLETION AND CERTIFICATES OF OCCUPANCY FROM THE LOCAL BUILDING OFFICIALS. 3. ALL EQUIPMENT SHOWN AS DASHED IS BY THE OWNER. ELECTRICAL CONTRACTOR TO ALL EQUIPMENT SHOWN AS DASHED IS BY THE OWNER. ELECTRICAL CONTRACTOR TO VERIFY POWER REQUIREMENTS FOR OWNER'S EQUIPMENT. MECHANICAL CONTRACTOR TO VERIFY PLUMBING AND HVAC REQUIREMENTS OF OWNER'S EQUIP. 4. REFER TO THE MECHANICAL, ELECTRICAL DRAWINGS FOR ADDITIONAL WORK REQUIRED REFER TO THE MECHANICAL, ELECTRICAL DRAWINGS FOR ADDITIONAL WORK REQUIRED UNDER THIS CONTRACT. 5. THE GENERAL CONTRACTOR AND/OR MECHANICAL CONTRACTOR SHALL COORDINATE ALL THE GENERAL CONTRACTOR AND/OR MECHANICAL CONTRACTOR SHALL COORDINATE ALL MECHANICAL WORK WITH THE OWNER'S REPRESENTATIVE AND ALL OTHER TRADES. 6. THE GENERAL CONTRACTOR AND/OR ELECTRICAL CONTRACTOR SHALL COORDINATE ALL THE GENERAL CONTRACTOR AND/OR ELECTRICAL CONTRACTOR SHALL COORDINATE ALL ELECTRICAL WORK WITH THE OWNER'S REPRESENTATIVE AND ALL OTHER TRADES. 7. REFER TO THE STRUCTURAL DESIGN SHEETS FOR DETAILED INFORMATION ON THE REFER TO THE STRUCTURAL DESIGN SHEETS FOR DETAILED INFORMATION ON THE STRUCTURAL DESIGN OF BUILDING. THE STRUCTURAL DRAWINGS SHALL TAKE PRECEDENCE OVER ANY STRUCTURAL INFORMATION NOTED ON THE ARCHITECTURAL DRAWINGS. CONTRACTOR SHALL NOTIFY ARCHITECT OF DISCREPANCIES BETWEEN ARCHITECTURAL & STRUCTURAL.

AutoCAD SHX Text

AutoCAD SHX Text PATCH WALL OPENING WHERE PIPES WERE REMOVED WITH EXTERIOR BRICK VENEER TO MATCH EXISTING, SPRAY FOAM INSULATION AND CMU WALL ON INTERIOR PATCH EXISTING METAL DECK FINISH TO MATCH. PATCH EXISTING 3/4" PLYWOOD FLOOR - OVERLAP ONTO EXISTING METAL DECK - APPROXIMATELY 2'x4' AREA. PATCH PARTIAL CMU WALL AS REQUIRED WHERE PIPES WERE REMOVED - MAINTAIN EXISTING 1-HR RATING - MATCH EXISTING EXTEND CONCRETE PAD TO MATCH EXISTING COORDINATE FINAL DIMENSIONS WITH MECH. SEE DETAIL 6/A2 INFILL CONCRETE PAD TO MATCH EXISTING. SEE DETAIL 5/A2 NEW CHAIN LINK FENCING TO MATCH EXISTING HEIGHT WITH CONCRETE MOW STRIP TO MATCH EXISTING NEW RIVER ROCK AND FABRIC

AutoCAD SHX Text

AutoCAD SHX Text 1'-9"±

AutoCAD SHX Text 6'-8"±

AutoCAD SHX Text

EXIST. CONC. PAD

AutoCAD SHX Text

EXIST. CONC. PAD

AutoCAD SHX Text

EXIST. CONC. PAD

AutoCAD SHX Text

AutoCAD SHX Text 5'-0"±

AutoCAD SHX Text 8'-0"±

AutoCAD SHX Text

EXISTING CHAIN LINK FENCE

AutoCAD SHX Text

EXIST. CONC. PAD

AutoCAD SHX Text

EXIST. CONC. PAD

AutoCAD SHX Text

EXIST. CONC. PAD

AutoCAD SHX Text

EXIST. CONC. PAD

AutoCAD SHX Text

EXISTING CHAIN LINK FENCE

AutoCAD SHX Text

EXIST. CONC. PAD

AutoCAD SHX Text 36'-0"

AutoCAD SHX Text

FIELD VERIFY

AutoCAD SHX Text 29'-2"

AutoCAD SHX Text

FIELD VERIFY

AutoCAD SHX Text 16'-2"

AutoCAD SHX Text 20'-0"

AutoCAD SHX Text

VERIFY

AutoCAD SHX Text 8'-0"

AutoCAD SHX Text

EXIST. ELEC.

AutoCAD SHX Text

NEW CHILLER SEE MECH

AutoCAD SHX Text

EXIST. ELEC.

AutoCAD SHX Text

EXISTING 1-HR RATED WALLS TO BE MAINTAINED

AutoCAD SHX Text

EXISTING 1-HR RATED WALLS TO BE MAINTAINED

AutoCAD SHX Text

EXISTING 1-HR RATED WALLS TO BE MAINTAINED

AutoCAD SHX Text

EXISTING 1-HR RATED WALLS TO BE MAINTAINED

AutoCAD SHX Text

EXISTING 1-HR RATED WALL

AutoCAD SHX Text

LINES OF EXIST. BEAMS ABOVE

AutoCAD SHX Text

LINES OF EXIST. BEAMS ABOVE

AutoCAD SHX Text

NEW CONC. SLAB

AutoCAD SHX Text EPOXY DOWEL INTO EXIST. SLAB AT 3'-0" o.c. - MIN. 1 PER SIDE

AutoCAD SHX Text

COMPACTED GRANULAR FILL TO DEPTH OF EXISTING GRANULAR

AutoCAD SHX Text 3"

AutoCAD SHX Text

EMBED

AutoCAD SHX Text 6"

AutoCAD SHX Text

VERIFY

AutoCAD SHX Text

EXIST. COMPACTED GRANULAR FILL

AutoCAD SHX Text

EXIST. SLAB ON GRADE

AutoCAD SHX Text #4 REBAR AT 12" o.c. EACH WAY AT TOP

AutoCAD SHX Text

#4 REBAR TIE - BOTTOM

AutoCAD SHX Text

ROUGHEN EDGE OF EXISTING SLAB AND APPLY BONDING AGENT, SAME AS BELOW NEW SLAB

AutoCAD SHX Text

EXISTING EQUIPMENT PAD

AutoCAD SHX Text

CURED / EXISTING SLAB

AutoCAD SHX Text ROUGHEN TO PROVIDE SOUND CONCRETE WITH 1/4" AMPLITUDE, THOROUGHLY CLEAN AND APPLY BONDING AGENT PRIOR TO POURING BASE CONCRETE

AutoCAD SHX Text #4 REBAR DOWELS AT 12" o.c. ALL AROUND PERIMETER - DRILL AND EPOXY GROUT (3" MIN. EMBED)

AutoCAD SHX Text

NOTE: CONTRACTOR TO VERIFY EQUIPMENT LOCATION AND DIMENSIONS

AutoCAD SHX Text

1/2" CLEAR COVER TYPICAL

AutoCAD SHX Text

MATCH EXISTING PAD THICKNESS

AutoCAD SHX Text

3/4" CHAMFER ALL AROUND

AutoCAD SHX Text 8'-0"

AutoCAD SHX Text 1'-0"

AutoCAD SHX Text 28'-2"

AutoCAD SHX Text 19'-10"

AutoCAD SHX Text 7'-5"

AutoCAD SHX Text 13'-4"

AutoCAD SHX Text 11'-4"

AutoCAD SHX Text 8'-6"

AutoCAD SHX Text 8'-0"

AutoCAD SHX Text 4'-0"

AutoCAD SHX Text 8'-0"

AutoCAD SHX Text

VEFIFY

AutoCAD SHX Text

AutoCAD SHX Text 4'-0"

AutoCAD SHX Text

VERIFY

AutoCAD SHX Text 10'-0"

AutoCAD SHX Text

VERIFY

AutoCAD SHX Text

NO WORK THIS AREA

AutoCAD SHX Text

NO WORK THIS AREA

AutoCAD SHX Text

NO WORK THIS AREA

AutoCAD SHX Text

NO WORK THIS AREA

AutoCAD SHX Text

MECHANICAL SYMBOLS LEGEND

DESIGNATIONSSYMBOLDESIGNATIONSSYMBOLDESIGNATIONSSYMBOL DESIGNATIONSSYMBOL

PLUMBING

ACID VENT

ACID WASTE

DEIONIZED WATER SUPPLY

FILTERED WATER

DOMESTIC HOT WATER

DOMESTIC HOT WATER (TEMP. INDICATED)

DOMESTIC RECIRC. HOT WATER

HARD COLD WATER

OVERFLOW STORM DRAIN

REVERSE OSMOSIS WATER

SANITARY VENT

SANITARY WASTE

SOIL DRAINAGE TILE

SOFTENED COLD WATER

SOFTENED HOT WATER

TEMPERED WATER

STORM DRAIN

WELL WATER

DIS

HARD

SDT

SOFT

SHW

OSD

NPCW NON-POTABLE COLD WATER

NPHW NON-POTABLE HOT WATER

RHW

GW GREASE WASTE

DOMESTIC COLD WATERCW

CLEAR WATER VENTCWV

CLEAR WATER WASTECWW

DOM. RECIRC. HOT WATER (TEMP. INDICATED)140 RHW

PUMPED ACID WASTEPAW

PUMPED STORMPSD

PUMPED WASTEPW

COMPRESSED AIR (PSI INDICATED)10#A

MECHANICAL PIPING

BOILER FEED

CHILLED WATER SUPPLY

CHILLED WATER RETURN

CONDENSATE DRAIN

CONDENSER WATER SUPPLY

CONDENSER WATER RETURN

FUEL OIL SUPPLY

FUEL OIL RETURN

FUEL OIL VENT

FUEL OIL FILL

GLYCOL SUPPLY

GLYCOL RETURN

HEAT RECOVERY SUPPLY

HEAT RECOVERY RETURN

HEATING WATER SUPPLY

HEATING WATER RETURN

LIQUIFIED PETROLEUM GAS

NATURAL GAS (PSI INDICATED)

PUMPED CONDENSATE

RADIATION WATER SUPPLY

RADIATION WATER RETURN

REFRIGERANT LIQUID

CWS

CWR

FOS

HRS

HRR

HWR

HWS

LPG

2#G

FOF

RADS

FOR

FOV

RADR

REFRIGERANT SUCTION

REFRIGERANT HOT GAS BYPASS

REHEAT WATER SUPPLY

REHEAT WATER RETURN

REMOTE RADIATOR SUPPLY

REMOTE RADIATOR RETURN

SECONDARY HEATING WATER SUPPLY

SECONDARY HEATING WATER RETURN

SNOW MELT SUPPLY

SNOW MELT RETURN

STEAM SUPPLY (PSI INDICATED)

STEAM CONDENSATE (PSI INDICATED)

RRS

RHG

RHR

RHS

RRR

SHWS

SHWR

SMS

SMR

10#STM

10#SC

PIPE FITTINGS

ELBOW DOWN

PIPE CAP

ELBOW UP

TEE, OUTLET UP

TEE, OUTLET DOWN

CONNECTION, TOP

ECCENTRIC REDUCER

CONCENTRIC REDUCER

MEDICAL GAS

MEDICAL VACUUM

WASTE ANESTHETIC GAS DISPOSAL

CARBON DIOXIDE

OXYGEN

NITROGEN

NITROUS OXIDE

MEDICAL AIR

WAGD

CO2

N2O

PIPE UNION

PIPE FLANGE

ELBOW

TEE

FIRE PROTECTION

DFP

F FIRE PROTECTION

FIRE PROTECTION (DRY SYSTEM)

POST INDICATOR VALVE (PIV)

RECESSED FIRE DEPT CABINET

SURFACE MOUNTED FIRE DEPT CABINET

FIRE PROTECTION RISER

UPRIGHT SPRINKLER HEAD W/GUARD

PENDANT SPRINKLER HEAD

UPRIGHT SPRINKLER HEAD

SIDEWALL SPRINKLER HEAD

BUTTERFLY VALVE W/TAMPER SWITCH

DETECTOR CHECK W/BYPASS METER

GRADE FIRE DEPT CONNECTION

FLUSH FIRE DEPT CONNECTION

FIRE DEPT VALVE W/CAP AND CHAIN

O.S. & Y. VALVE W/TAMPER SWITCH

DRY PIPE VALVE

PREACTION VALVE

FDVC

FDV

ANNOTATION

(4)A-12"ø

GRILLE, REGISTER, &

DIFFUSER IDENTIFICATION

QUANTITY

CFM

TYPE

SIZE

X X

DETAIL NUMBER

SHEET NUMBER

SECTION NUMBER

SHEET NUMBER

EQUIP DESIGNATION

EQUIP NUMBER

POINT OF CONNECTION, NEW TO EXISTING

POINT OF DISCONNECTION

FTR/RP 01

6'-5"

0.5

HYDRONIC FINNED TUBE

RADIATION & RADIANT

PANEL IDENTIFICATION

TYPE ACTIVE

ELEMENT

LENGTHGPM

EBR 01

6'-5"

ELECTRIC BASEBOARD

RADIATION

IDENTIFICATION

ACTIVE

ELEMENT

LENGTH

ZONE VALVE BOXZVB

AREA ALARM PANELAAP

COMBINATION AREA/MASTER ALARM

PANEL

CAP

TYPE

INTERRUPTIBLE GASIG

PROCESS AND LABORATORY

LABORATORY AIR

LABORATORY VACUUM

ARGON

PROCESS WASTE

NITROGEN

HOUSE VACUUM

PRW

PROCESS VACUUMPV

INSTRUMENT AIRIA

ATMOSPHERIC STEAM SUPPLY

ATMOSPHERIC STEAM CONDENSATE

ATM STM

ATM SC

CONNECTION, BOTTOM

DARK DASHED LINE WEIGHT INDICATES

EXISTING ITEM TO BE DEMOLISHED.

GENERAL

LIGHT SOLID LINE WEIGHT INDICATES

EXISTING ITEM TO REMAIN.

DARK SOLID LINE WEIGHT INDICATES

NEW ITEM OR NEW LOCATION.

ROUND

12x12

12ø 12/12

RECTANGULAR (WxH)

FLAT-OVAL (W/H)

DUCT

DIMENSIONS

LIQUID NITROGENLN

MASTER ALARM PANELMAP

XXXX #-## EXISTING EQUIP NUMBER

EXISTING EQUIP DESIGNATION

MECHANICAL ABBREVIATIONS

AD AREA DRAIN

A.F.F. ABOVE FINISHED FLOOR

AFMS AIR FLOW MEASURING STATION

AHU AIR HANDLING UNIT

ANB ACID NEUTRALIZING BASIN

AP ACCESS PANEL

ARCH ARCHITECT

AS AIR SEPARATOR

BD BUTTERFLY DAMPER

B/G BELOW GRADE

BTU BRITISH THERMAL UNIT

BWV BACKWATER VALVE

CCF HUNDRED CUBIC FEET

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

CL CENTER LINE

CLG CEILING

CO CLEAN OUT

CONTR CONTRACTOR

CONV CONVECTOR

CUH CABINET UNIT HEATER

CW COLD WATER

DB DECIBEL

DF DRINKING FOUNTAIN

DIA DIAMETER

DIFF DIFFUSER

DISCH DISCHARGE

DMPR DAMPER

DN DOWN

DR DRAIN

DSN DOWNSPOUT NOZZLE

DWG DRAWING

EAT ENTERING AIR TEMPERATURE

EDR EQUIVALENT DIRECT RADIATION

EP ELECTRIC-PNEUMATIC

EWC ELECTRIC WATER COOLER

EWT ENTERING WATER TEMPERATURE

EXH EXHAUST

EXP EXPANSION

F FAHRENHEIT

FC FAN COIL

FCO FLOOR CLEAN OUT

FD FLOOR DRAIN

FHC FIRE HOSE CABINET

FHR FIRE HOSE RACK

FLR FLOOR

FLEX FLEXIBLE

FM FIRE MAIN

FPM FEET PER MINUTE

FPS FEET PER SECOND

FT FEET OR FOOT

F&T FLOAT AND THERMOSTATIC

FTG FOOTING

FTR FINNED TUBE RADIATION

FV FACE VELOCITY

GA GAUGE

GAL GALLON

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

HB HOSE BIBB

HD HEAD

HOA HANDS-OFF-AUTOMATIC

HTG HEATING

HTR HEATER

HVAC HEATING, VENTILATION,

AND AIR CONDITIONING

HYD HYDRANT

HW HOT WATER

GCO GRADE CLEANOUT

INSUL INSULATION

KW KILOWATT

LAT LEAVING AIR TEMPERATURE

LAV LAVATORY

LWT LEAVING WATER TEMPERATURE

MBH BTU PER HOUR (THOUSANDS)

MCF THOUSAND CUBIC FEET

MH MANHOLE

NC NOISE CRITERIA OR

NORMALLY CLOSED

NEG NEGATIVE

NIC NOT IN CONTRACT

NO NORMALLY OPEN

NTS NOT TO SCALE

OA OUTSIDE AIR

OBD OPPOSED BLADE DAMPER

ORD OVERFLOW ROOF DRAIN

PD PRESSURE DROP OR DIFFERENCE

PE PNEUMATIC-ELECTRIC

PLBG PLUMBING

PRV PRESSURE REDUCING VALVE

OR POWER ROOF VENTILATOR

PSIA POUNDS/SQ INCH ABSOLUTE

PSIG POUNDS/SQ INCH GAUGE

PVC POLY VINYL CHLORIDE

RA RETURN AIR

RCP REINFORCED CONCRETE PIPE

RD ROOF DRAIN

RECIRC RECIRCULATING

REG REGISTER

RET RETURN

RH RELATIVE HUMIDITY

RHT REHEAT

RHC REHEAT COIL

RHW RECIRCULATED HOT WATER

RM ROOM

RPM REVOLUTIONS PER MINUTE

RPZ REDUCED ZONE BACKFLOW

PREVENTER

SA SUPPLY AIR

SAN SANITARY

SCFM CFM, STANDARD CONDITIONS

SD SMOKE DAMPER

SP STATIC PRESSURE

SPECS SPECIFICATIONS

SUP SUPPLY

SQ SQUARE

STM STEAM

TD TEMPERATURE DIFFERENCE

TEMP TEMPERATURE

TONS TONS OF REFRIGERATION

T-STAT THERMOSTAT

TYP TYPICAL

UB UP-BLAST

UG UNDERGROUND

UH UNIT HEATER

UR URINAL

V SANITARY VENT

VD VOLUME DAMPER

VEL VELOCITY

VFD VARIABLE FREQUENCY DRIVE

VOL VOLUME

W SANITARY WASTE

W/ WITH

WC WATER CLOSET

WCO WALL CLEANOUT

WH WALL HYDRANT

W/O WITHOUT

WTR WATER

GR GRILLE

VAV VARIABLE AIR VOLUME

VTR VENT THROUGH ROOF

INV INVERT

RLF RELIEF

ISO ISOLATION EXHAUST

GEXH GREASE EXHAUST

RH ROOF HYDRANT

YCO YARD CLEANOUT

ZDL ZERO DEADLEG VALVE

AUTOMATIC AIR VENT

AUTOMATIC CONTROL VALVE, 2-WAY

AUTOMATIC CONTROL VALVE, 3-WAY

STRAINER W/BLOWDOWN

CAP AND VALVE

PIPE SPECIALTIES

FLEXIBLE CONNECTION

PIPE ANCHOR

ALIGNMENT GUIDE

BALANCE VALVE

STRAINER

PRESSURE REDUCING VALVE

(SETTING AS NOTED, PSI)

EXPANSION JOINT

MANUAL AIR VENT

PRESSURE RELIEF/SAFETY

VALVES(SETTING AS NOTED, PSI)

DRAIN VALVE

REDUCED PRESSURE ZONE BACK

FLOW PREVENTER

DIAPHRAGM

REFRIGERANT SIGHT GLASS

GAS PRESSURE REGULATOR VALVE

BACKWATER VALVE

REFRIGERANT DRYER

FLOW DIRECTION

FLOW DIRECTION W/PITCH

DUPLEX STRAINER

PUMP

THERMOMETER

PRESSURE/TEMPERATURE TEST PORT

STEAM TRAP (TYPE INDICATED)

FLOW SWITCH

PRESSURE GAUGE W/PIGTAIL &

PETCOCK

PRESSURE SWITCH

FLOOR DRAIN

DRAIN ABOVE

FLOOR SINK

WALL HYDRANT

HOSE BIBB

WALL CLEANOUT

ROOF DRAIN

MANHOLE

GAS COCK VALVE

DEIONIZED WATER RETURNDIR

CLEAN DRY AIRCDA

REVERSE OSMOSISRO

CONTROLS

AQUA STAT

TAMPERPROOF THERMOSTAT

HUMIDISTAT OR R.H. SENSOR

REFRIGERANT SENSOR

SMOKE DETECTOR

SPACE TEMPERATURE SENSOR

STATIC PRESSURE SENSOR

ROOM PRESSURE MONITOR

THERMOSTAT

THERMOSTAT W/GUARD

CARBON MONOXIDE SENSOR

CARBON DIOXIDE SENSOR

DIFFERENTIAL PRESSURE SENSOR

TEMPERATURE SENSOR

CO2

DUCTWORK

SUPPLY AIR OR OUTDOOR AIR

RETURN AIR

EXHAUST AIR

STANDARD BRANCH, NO SPLITTER -

SUPPLY FLOW TO RIGHT -

RETURN/EXHAUST FLOW TO LEFT

BELLMOUTH WITH BALANCING

DAMPER

FLEXIBLE DUCT

TURNING VANES

FLEXIBLE CONNECTION

MANUAL VOLUME DAMPER

MOTORIZED DAMPER

TYPE:

FD = FIRE DAMPER

SD = SMOKE DAMPER

FSD = COMBINATION FIRE/SMOKE

DAMPER

CRD = CEILING RADIATION DAMPER

ORIENTATION:

SUPPLY GRILLE OR REGISTER

RETURN DUCT UP, NEGATIVE

PRESSURE

SUPPLY DIFFUSER/REGISTER

BLANKOFF INDICATED

RETURN OR EXHAUST GRILLE OR

SUPPLY DUCT UP, POSITIVE

PRESSURE

EXHAUST DUCT UP, NEGATIVE

PRESSURE

RETURN GRILLE/REGISTER

EXHAUST GRILLE/REGISTER

LINEAR DIFFUSER

CONCENTRIC DUCT TRANSITION

ECCENTRIC DUCT TRANSITION

RECTANGULAR-TO-ROUND DUCT

TRANSITION

VAV BOX

REHEAT COIL

VAV BOX W/ REHEAT COIL

DUCT OFFSETS

DUCT CUTLINE

XXX

RETURN DUCT DN, NEGATIVE

PRESSURE

SUPPLY DUCT DN, POSITIVE

PRESSURE

EXHAUST DUCT DN, NEGATIVE

PRESSURE

DROPRISE

VERTICAL

XXX

ACTUATOR (AS

APPLICABLE)

HORIZONTAL

BLADE/CURTAIN

FIRE, SMOKE, AND

COMBINATION

FIRE/SMOKE DAMPERS

TYPE

ORIENTATION

AIRFLOW MEASURING STATIONAFMS

VAV BOX W/ DUCT SILENCER

VENTURI TYPE AIR VALVE

VAV BOX W/ DUCT SILENCER

& REHEAT COIL

VAV BOX W/ ELECTRIC REHEAT

ENERGY METER

FLOW METER

GPM

WATER HAMMER ARRESTOR

CATCH BASIN

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

Project Number:

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED PROFESSIONAL

ENGINEER UNDER THE LAWS OF

THE STATE OF MINNESOTA.

REVISIONS

M000

MECHANICAL

SYMBOLS AND

ABBREVIATIONS

SCH

MJS

10-30-2025

Project Number

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

10-30-2025

MECHANICAL SHEET LIST

SHEET

NUMBER SHEET NAME

M000 MECHANICAL SYMBOLS AND ABBREVIATIONS

MD100 PARTIAL FIRST FLOOR PIPING DEMOLITION PLAN

MD101 MEZZANINE LEVEL PIPING DEMOLITION PLAN

M100 FIRST FLOOR PIPING PLAN

M101 MEZZANINE LEVEL PIPING PLAN

M300 FLOW DIAGRAMS AND DETAILS

ME100 MECHANICAL AND ELECTRICAL SCHEDULES

SHEET TOTAL: 7

Signature

Name

Date

Registration Number

Steve C. Harmon

23501

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621 www.crwarchitecture.com

211 eleventh avenue nw

KEY NOTES:

4" CWS

4" CWR

4" CWS ICE

4" CWR ICE

4" CWS UP

4" CWR UP

4" CWS ICE UP

4" CWR ICE UP

CHILLER

CH 1

ICE STORAGE TANK ICE STORAGE TANK

4" CWS ICE UP

4" CWR UP

6" CWR UP

P 10

P 11

P 6

P 7

STORAGE

A117

MECHANICAL

A116

CORRIDOR

A114

CORRIDOR

A118

ELECTRICAL

A115

GYM A

A119

2 2

4 4

5 5 5 5

5 5

CHEMICAL FEEDER 8

TRANSFORMERCONNECTION

CABINET

DEMOLISH CHILLER.

DEMOLISH ICE STORAGE TANK.

DEMOLISH CHILLED WATER PIPING AND ASSOCIATED HANGERS AS

SHOWN.

DEMOLISH CHILLED WATER (ICE) PIPING AND ASSOCIATED HANGERS.

DEMOLISH PIPE SUPPORT.

DEMOLISH CHILLED WATER PUMP

DEMOLISH CHILLED WATER (ICE) PUMP AND ALL ASSOCIATED PIPING.

REMOVE AND RELOCATE CHEMICAL FEEDER AND WALL BRACKET.

CONCRETE PAD TO REMAIN.

SECTION OF CHAIN LINK FENCE TO BE REMOVED BY GENERAL

CONTRACTOR. SEE ARCHITECTURAL PLANS.

CONCRETE PAD TO BE REMOVED BY GENERAL CONTRACTOR. SEE

ARCHITECTURAL PLANS.

PORTION OF CONCRETE PAD TO BE REMOVED BY GENERAL

CONTRACTOR. SEE ARCHITECTURAL PLANS.

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

KEY PLAN

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

Project Number:

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED PROFESSIONAL

ENGINEER UNDER THE LAWS OF

THE STATE OF MINNESOTA.

REVISIONS

MD100

PARTIAL FIRST

FLOOR PIPING

DEMOLITION

PLAN

SCH

MJS

10-30-2025

Project Number

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

10-30-2025

1/4" = 1'-0"

PARTIAL FIRST FLOOR PIPING DEMOLITION PLAN

Signature

Name

Date

Registration Number

Steve C. Harmon

23501

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621

KEY NOTES:

4" CWS

4" CWS ICE

4" CWR

4" CWR ICE

C W

S I

C E

4" CWS ICE DN

6" CWR DN

4" CWR DN

4" CWS DN

4" CWR DN

4" CWS ICE DN

4" CWR ICE DN

C W

S I

C E

C W

R I

C E

C W

6" CWS

AS 2

C W

P 8

P 9

ET 2

STORAGE

A117

MECHANICAL

A116

CORRIDOR

A114

CORRIDOR

A118

GYM A

A119

6" CWS

BUILDING

ISOLATION

VALVE

BUILDING

ISOLATION

VALVE

DEMOLISH CHILLED WATER PIPING AND ASSOCIATED HANGERS AS

SHOWN.

DEMOLISH CHILLED WATER (ICE) PIPING AND ASSOCIATED HANGERS

AS SHOWN.

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

KEY PLAN

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

Project Number:

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED PROFESSIONAL

ENGINEER UNDER THE LAWS OF

THE STATE OF MINNESOTA.

REVISIONS

MD101

MEZZANINE

LEVEL PIPING

DEMOLITION

PLAN

SCH

MJS

10-30-2025

Project Number

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

10-30-2025

1/4" = 1'-0"

MEZZANINE LEVEL PIPING DEMOLITION PLAN

Signature

Name

Date

Registration Number

Steve C. Harmon

23501

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621

KEY NOTES:

STORAGE

A117

MECHANICAL

A116

CORRIDOR

A114

CORRIDOR

A118

ELECTRICAL

A115

GYM A

A119

6" CWR UP

CHEMICAL FEEDER 1

TRANSFORMERCONNECTION

CABINET

6" CWR

6" CWS

6" CWR UP

6" CWS UP

6" CWR UP

3 3 3 3 3

8" CWS8" CWR

RELOCATE CHEMICAL FEEDER AND WALL BRACKET TO HERE.

NEW CONCRETE PAD TO MATCH EXISTING.

PIPE SUPPORT.

NEW CHAIN LINK FENCE BY GENERAL CONTRACTOR. SEE

ARCHITECTURAL PLANS.

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

KEY PLAN

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

Project Number:

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED PROFESSIONAL

ENGINEER UNDER THE LAWS OF

THE STATE OF MINNESOTA.

REVISIONS

M100

FIRST FLOOR

PIPING PLAN

SCH

MJS

10-30-2025

Project Number

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

10-30-2025

1/4" = 1'-0"

FIRST FLOOR PIPING PLAN

Signature

Name

Date

Registration Number

Steve C. Harmon

23501

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621

STORAGE

A117

MECHANICAL

A116

CORRIDOR

A114

CORRIDOR

A118

GYM A

A119

CAP

AS 2

P 8

P 9

ET 2

6" CWS

C W

W R

6" CWR DN

6" CWS

C W

6" CWS

6" CWR

6" CWR DN

6" CWS DN

C W

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

KEY PLAN

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

Project Number:

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED PROFESSIONAL

ENGINEER UNDER THE LAWS OF

THE STATE OF MINNESOTA.

REVISIONS

M101

MEZZANINE

LEVEL PIPING

PLAN

SCH

MJS

10-30-2025

Project Number

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

10-30-2025

1/4" = 1'-0"

MEZZANINE LEVEL PIPING PLAN

Signature

Name

Date

Registration Number

Steve C. Harmon

23501

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621

6"CWR

MEZZ

4"CWR

4"CWS6

"C W

W R

MEZZ

4"CWR

4"CWS

4"CWR ICE

4"CWS ICE

P-10

P-11

P-6

P-7

W S

I C

W S

I C

AS-2

ICE STORAGE TANK ICE STORAGE TANK CHILLER CH-1

6"CWS

P-9

P-8

4" T

T 4"

6"CWS

SUCTION

DIFFUSER

- TYPICAL

4"CWS

6"CWR

4"CWR ICE

FIRST FLOOR

GRADE

T T

CT-2

CHEMICAL

FEEDER

4" 4" 4"

6"CWR

MEZZ

6"CWR

6"CWS

W R

MEZZ

6"CWR

6"CWS

AS-2

6"CWS

P-9

P-8

4"4"

6"CWS

SUCTION

DIFFUSER

- TYPICAL

6"CWS

6"CWR

FIRST FLOOR

GRADE

CAP

CT-2

CHEMICAL

FEEDER

SUCTION

DIFFUSER

- TYPICAL

TRIPLE

DUTY

VALVE -

TYPICAL

T FS

PRESSURE

RELIEF VALVE

FLEX CONNECTOR -

TYPICAL

STRAINER

3/4" HOSE END

DRAIN VALVE

TEMP SENSOR - TYPICAL

FLOW SWITCH

PETES PLUG - TYPICAL

THERMOMETER - TYPICAL

6" MINIMUM

MOTOR

FLANGED

REDUCER

FLEXIBLE CONNECTION

(TYPICAL)

TRIPLE

DUTY VALVE

DISCHARGE

PRESSURE GAUGE

SHUTOFF

VALVE (TYPICAL)

SUCTION

FINISH FLOOR

4" CONCRETE BASE

ANCHOR BOLT

(TYPICAL)

SEE NOTE 1

NOTES:

1. TRIPLE DUTY VALVE CAN NOT BE MORE THAN 5'-0" ABOVE FINISH FLOOR.

VALVED AND CAPPED

STRAINER BLOWDOWN

PIPE SUPPORT

SUCTION DIFFUSER

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

Project Number:

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED PROFESSIONAL

ENGINEER UNDER THE LAWS OF

THE STATE OF MINNESOTA.

REVISIONS

M300

FLOW

DIAGRAMS AND

DETAILS

SCH

MJS

10-30-2025

Project Number

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

10-30-2025

NO SCALE

FLOW DIAGRAM - DEMO

NO SCALE

FLOW DIAGRAM - NEW WORK

NO SCALE

END SUCTION PUMP WITH SUCTION DIFFUSER DETAIL

Signature

Name

Date

Registration Number

Steve C. Harmon

23501

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

Project Number:

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED PROFESSIONAL

ENGINEER UNDER THE LAWS OF

THE STATE OF MINNESOTA.

REVISIONS

ME100

MECHANICAL

AND

ELECTRICAL

SCHEDULES

SCH

MJS

10-30-2025

Project Number

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

10-30-2025

EQUIPMENT

TAG APPLICATION TYPE

RATING POINT EVAPORATOR (WATER SIDE) CONDENSER (AIR SIDE) COMPRESSOR SOUND POWER (DB)

REFRIGERANT

TYPE

VFD

(YES/NO) MANUFACTURER

MODEL

NUMBER

MECHANICAL

NOTES

CAPACITY

(TONS)

POWER

(KW) GPM GLYCOL TYPE

GLYCOL

WPD

(FT)

FOULING

FACTOR

EWT

(F)

LWT

(F)

AMBIENT

TEMPERATURE (F)

NUMBER OF

FANS

MOTOR HP

(EACH)

FAN RPM

(EACH)

NUMBER OF

COMPRESSORS

FLA

(EACH)

CH 01 AIR COOLED SCREW 275.0 383.0 466.4 PROPYLENE 30 11.0 0.0001 55.0 40.0 95.0 18 2 93 98 96 R513A YES DAIKIN AWV018B

EQUIPMENT

TAG HP/LOAD VOLTAGE PHASE

CALCULATED

AFC

CONTROLLER DISCONNECT AT MOTOR

PANEL

CIRCUIT

NUMBER CONDUIT/FEEDER SIZE

ELECTRICAL

NOTESTYPE

FURNISHED BY/

INSTALLED BY LOCATION CTRL WIRE BY AMPS/TYPE

FUSE SIZE

(AMPS) NEMA TYPE

FURNISHED BY/

INSTALLED BY LOCATION

CH 01 624 MCA 480 V 3 19.8 K CP MANUFACTURER INTEGRAL DIV 23 800/3P - 3R MANUFACTURER INTEGRAL (2) 3"C, 3#400 & 1#1/0GND

MECHANICAL NOTES:

CHILLER SCHEDULE - AIR COOLED

GENERAL ELECTRICAL NOTES:

A. WHEN THE CONTROLLER TYPE IS A VFD OR MAGNETIC STARTER, REFER TO THE VARIABLE FREQUENCY DRIVE CONTROLLER SCHEDULE OR THE

MAGNETIC STARTER SCHEDULE FOR MORE INFORMATION.

B. MECHANICAL EQUIPMENT AND CORRESPONDING ELECTRICAL DISCONNECTS/CONTROLLERS SHALL HAVE A STANDARD SHORT-CIRCUIT CURRENT RATING HIGHER THAN THE CALCULATED VALUE SHOWN IN THIS SCHEDULE, DETAILED BY THE “CALCULATED AFC” COLUMN.

MECHANICAL

ELECTRICAL

ELECTRICAL NOTES:

CONTROLLER TYPES:

VFD - VARIABLE FREQUENCY MOTOR CONTROLLER

MMS - MANUAL MOTOR STARTER (WITH OVERLOADS)

CP - CONTROL PANEL

MAGS - MAGNETIC STARTER

MRS/MS - MOTOR RATED SWITCH (WITHOUT OVERLOADS)

A. REFER TO ELECTRICAL SECTION BELOW FOR CALCULATED SHORT-CIRCUIT CURRENT AT EQUIPMENT.

GENERAL MECHANICAL NOTES:

EQUIPMENT

TAG APPLICATION TYPE GPM

DISCHARGE

HEAD (FT) GLYCOL TYPE

GLYCOL

NPSHR

(FT) RPM BHP

SUCTION

SIZE (IN)

DISCHARGE

SIZE (IN)

TRIPLE DUTY VALVE SUCTION DIFFUSER

VFD

(YES/NO) MANUFACTURER

MODEL

NUMBER

MECHANICAL

NOTES

MODEL

NUMBER

PRESSURE

DROP (PSI)

MODEL

NUMBER

PRESSURE

DROP (PSI)

P 06 CHILLED WATER BASE MOUNTED 475 40 PROPYLENE 30 8.84 1740 6.41 5 4 GF-3 YES BELL & GOSSET E-1510X - 4AD 1

P 07 CHILLED WATER BASE MOUNTED 475 40 PROPYLENE 30 8.84 1740 6.41 5 4 GF-3 YES BELL & GOSSET E-1510X - 4AD 1

EQUIPMENT

TAG HP/LOAD VOLTAGE PHASE

CALCULATED

AFC

CONTROLLER DISCONNECT AT MOTOR

PANEL

CIRCUIT

NUMBER CONDUIT/FEEDER SIZE

ELECTRICAL

NOTESTYPE

FURNISHED BY/

INSTALLED BY LOCATION CTRL WIRE BY AMPS/TYPE

FUSE SIZE

(AMPS) NEMA TYPE

FURNISHED BY/

INSTALLED BY LOCATION

P 06 7.5 HP 480 V 3 3.5 K CP MANUFACTURER INTEGRAL DIV 23 30A/3P - 1 DIV 26/ DIV 26 AT UNIT MSB-1 2 3/4"C, 3#12 & 1#12 GND

P 07 7.5 HP 480 V 3 3.5 K CP MANUFACTURER INTEGRAL DIV 23 30A/3P - 1 DIV 26/ DIV 26 AT UNIT MSB-1 1 3/4"C, 3#12 & 1#12 GND

MECHANICAL NOTES:

1. HYDROVAR X SMART MOTOR.

HYDRONIC PUMP SCHEDULE

GENERAL ELECTRICAL NOTES:

A. WHEN THE CONTROLLER TYPE IS A VFD OR MAGNETIC STARTER, REFER TO THE VARIABLE FREQUENCY DRIVE CONTROLLER SCHEDULE OR THE

MAGNETIC STARTER SCHEDULE FOR MORE INFORMATION.

MECHANICAL

ELECTRICAL

ELECTRICAL NOTES:

CONTROLLER TYPES:

VFD - VARIABLE FREQUENCY MOTOR CONTROLLER

MMS - MANUAL MOTOR STARTER (WITH OVERLOADS)

CP - CONTROL PANEL

MAGS - MAGNETIC STARTER

MRS/MS - MOTOR RATED SWITCH (WITHOUT OVERLOADS)

A. REFER TO ELECTRICAL SECTION BELOW FOR CALCULATED SHORT-CIRCUIT CURRENT AT EQUIPMENT.

GENERAL MECHANICAL NOTES:

Signature

Name

Date

Registration Number

Steve C. Harmon

23501

Signature

Name

Date

Registration Number

Dustin D. Mueller

52622

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621

DESIGNATIONSSYMBOL

MTG

SYMBOL SCHEDULE NOTES

THESE SYMBOLS COMPRISE A STANDARD LIST, NOT ALL SYMBOLS MAY

APPEAR ON THESE DRAWINGS.

MOUNTING HEIGHTS INDICATED ARE STANDARD. DIMENSIONAL NUMBERS

INDICATED AT DEVICES SHALL OVERRIDE THESE STANDARDS. MOUNTED

HEIGHTS ARE TO THE CENTER OF THE DEVICE, UNLESS NOTED OTHERWISE.

MOUNTING HEIGHTS INDICATED ARE FOR STUD WALL CONSTRUCTION.

WHEN BLOCK OR BRICK CONSTRUCTION IS USED, ADJUST MOUNTING

HEIGHTS TO ALIGN DEVICE PLATES WITH RUNNING JOINT.

REFER TO SPECIFICATIONS FOR FURTHER INFORMATION.

GENERAL

DARK DASHED LINE WEIGHT INDICATES

EXISTING ITEM TO BE REMOVED.

LIGHT SOLID LINE WEIGHT INDICATES EXISTING

ITEM TO REMAIN.

DARK SOLID LINE WEIGHT INDICATES NEW ITEM

OR NEW LOCATION.

REMOVE EXISTING ITEM

REMOVE EXISTING ITEM AND RELOCATE AS INDICATED

EXISTING ITEM TO REMAIN

NEW LOCATION FOR RELOCATED ITEM

NOTES & TAGS

EQUIPMENT IDENTIFICATION TAG - SEE EQUIPMENT SCHEDULES

FEEDER SIZE TAG - SEE POWER RISER SCHEDULE

ELEC EQUIP CONNECTION TAG - SEE EQUIP SCHEDULE

KEYNOTE

MISCELLANEOUS NOTE

#/C

LIGHTING CONTROL SEQUENCE - SEE SCHEDULE

XXX-X

RACEWAYS

CONDUIT CONCEALED IN CEILING OR WALLS

CONDUIT CONCEALED IN THE FLOOR OR BELOW

CONDUIT EXPOSED ON THE CEILING OR WALLS

CONDUIT BURIED UNDERGROUND (# = DEPTH)

CONDUIT WITH BEND DOWN

CONDUIT WITH BEND UP

CONDUIT WITH BUSHED END

CONDUIT WITH BREAK OR CONTINUATION

CIRCUIT HOME RUN

- L1 INDICATES PANEL

- NUMBER

L1 1,3,5

JUNCTION BOX - WALL/CEILING MOUNT

WIREWAY, DUCT BANK, OR FLOOR DUCT AS NOTED

CABLE TRAY, TYPE/SIZE AS INDICATED

J J

ELECTRICAL ABBREVIATIONS

AMPERES

ABOVE

ADDENDUM

AVAILABLE FAULT CURRENT

ABOVE FINISHED FLOOR

AIR HANDLING UNIT

ALUMINUM

ANTENNA

A, AMP

ABV

ADD

AFC

AFF

AHU

ANT

ABOVE COUNTERAC

ARC FAULT CIRCUIT INTERRUPTERAFCI

BELOW FINISHED CEILING

BOLTED PRESSURE SWITCH

BFC

BPS

AUTOMATIC TRANSFER SWITCHATS

BUILDING AUTOMATION SYSTEMBAS

COPPER

DISTRIBUTED ANTENNA SYSTEM

ELECTRICAL CONTRACTOR

ELECTRIC OR ELECTRICAL

EMERGENCY

ELECTRICAL METALLIC TUBING

ENCLOSURE

ELECTRIC PNEUMATIC

EMERGENCY POWER OFF

DAS

ELEC

EMT

ENCL

EPO

CONDUIT OR CONTROLLED RECEPT

CIRCUIT BREAKER

CLOSED CIRCUIT TV

CIRCUIT

CABINET

CAB

CCTV

CKT

ELECTRIC WATER COOLER

FUSE OR FUSED

FIRE ALARM

FLOOR BOX

FIRE-SMOKE DAMPER

GROUND

GROUND FAULT CIRCUIT INTERRUPTER

ISOLATED GROUND

JUNCTION BOX

KILOVOLT

KILOVOLT-AMP

KILOWATT

KILOWATT-HOUR

FILM VIEWER

EWC

FSD

G, GND

GFI, GFCI

JBOX

KVA

KWH

MAIN CIRCUIT BREAKER

MOMENTARY CONTACT OR

NATIONAL ELECTRICAL CODE

NOT IN CONTRACT

NOT TO SCALE

ON CENTER

PULL BOX OR PUSHBUTTON

NORMALLY OPEN

NORMALLY CLOSED

MAIN SWITCHBOARD

MCB

MSB

NEC

NIC

NTS

MAIN LUG ONLYMLO

MOTOR RATED SWITCHMR

EMPTYMT

PNEUMATIC ELECTRIC

POWER FACTOR

PHASE

PRIMARY

PANEL

REFRIGERATOR

SECONDARY

SWITCH

SWITCHBOARD

SPEAKER

ROOF TOP UNIT

RECEPTACLE

TELEPHONE

PNL

PRI

RECEPT

REFG

RTU

SEC

SWBD

SPKR

TEL

TAMPER RESISTANTTR

THERMOSTAT

TYPICAL

UNDER COUNTER

UNDER GROUND

UNLESS NOTED OTHERWISE

VOLT OR VOLTAGE

VOLT-AMP

VOLTS ALTERNATING CURRENT

UNIT HEATER

VOLTS DIRECT CURRENT

WATT, WIRE OR WALL PHONE

WEATHERPROOF

EXISTING

TSTAT

TYP

UNO

VAC

VDC

UNIVERSAL SERIAL BUSUSB

18"

VERIFY

18"

BRANCH CIRCUIT PANEL

EQUIPMENT CABINET

TS=TRANSFER SWITCH

MOTOR OR MOTOR CONNECTION

MOTOR CONTROLLER, STARTER OR VFD

COMBINATION STARTER & DISCONNECT SWITCH

FUSED DISCONNECT SWITCH

MOTOR RATED TOGGLE

MANUAL MOTOR STARTER SWITCH WITH THERMAL

OVERLOAD

DUPLEX RECEPTACLE - WALL/CEILING MOUNT

EMERGENCY DUPLEX RECEPTACLE - WALL/CEILING

MOUNT

QUADPLEX RECEPTACLE - WALL/CEILING MOUNT

GFI RECEPTACLE, DUPLEX/QUADPLEX - WALL MOUNT

SPECIAL PURPOSE RECEPTACLE - WALL/CEILING

MOUNT

POKE-THRU - DEVICES AS INDICATED

POWER POLE - DEVICES AS INDICATED

EMERGENCY SPECIAL PURPOSE RECEPTACLE -

WALL/CEILING MOUNT

MMS

G G

GFI DEAD FRONT DEVICE, NORMAL/EMERGENCY -

WALL MOUNT

SPLIT DUPLEX RECEPTACLE - WALL/CEILING MOUNT

SIMPLEX RECEPTACLE - WALL/CEILING MOUNT

EMERGENCY SIMPLEX RECEPTACLE - WALL/CEILING

MOUNT

DUPLEX RECEPTACLE - CONTROLLED - WALL/CEILING

MOUNT

EMERGENCY QUADPLEX RECEPTACLE - WALL/CEILING

MOUNT

GROUND REFERENCE BUS - AS NOTED - WALL/CEILING

MOUNT

VERIFY

EMERGENCY SPLIT DUPLEX RECEPTACLE -

WALL/CEILING MOUNT

LIGHT FIXTURE ID - REFER TO LIGHT FIXTURE SCHEDULE

(SCHEDULE OVERRIDES SYMBOL ABBREVIATION)

A - INDICATES LIGHT FIXTURE TYPE

# - INDICATES CIRCUIT NUMBER

b - INDICATES SWITCHING

LIGHT FIXTURE CIRCUIT TYPE

- NO HATCH INDICATES NORMAL CIRCUIT

- ANGLED HATCH INDICATES CRITICAL CIRCUIT

- SOLID HATCH INDICATES LIFE SAFETY CIRCUIT

TROFFER TYPE LIGHT FIXTURE, SIZE AS INDICATED -

CEILING MOUNT

CHANNEL OR INDUSTRIAL, LENGTH AS INDICATED

ROUND DOWNLIGHT, RECESSED OR SURFACE MOUNT

CEILING WALL WASH FIXTURE OR TRACK HEAD

WALL MOUNT FIXTURE OR SCONCE

LINEAR RECESSED, LENGTH AS INDICATED

UNDER CABINET FIXTURE, LENGTH AS INDICATED

TRACK FIXTURE, NUMBER OF HEADS AS INDICATED

EMERGENCY BATTERY LIGHT - WALL/CEILING MOUNT

EXIT LIGHT, FILLED QUADRANT INDICATES FACES -

WALL/CEILING MOUNT

VERIFY

SITE LIGHTING ROUND OR SQUARE BOLLARD

SITE LIGHTING POLE FIXTURE, ROUND/RECTANGLE

HEAD - NUMBER OF HEADS INDICATED

LINEAR SUSPENDED , LENGTH AS INDICATED VERIFY

VERIFY

SQUARE DOWNLIGHT, RECESSED OR SURFACE MOUNT

CHANNEL OR INDUSTRIAL WALL MOUNT, LENGTH AS

INDICATED

ROUND OR SQUARE PENDANT

TAPE OR ROPE LIGHT

VANITY FIXTURE

WALL PACK

FLAG OR FLOOD LIGHT

VERIFY

SINGLE POLE TOGGLE SWITCH

DOUBLE POLE TOGGLE SWITCH

THREE WAY TOGGLE SWITCH

FOUR WAY TOGGLE SWITCH

TOGGLE SWITCH - "a" INDICATES SWITCHING a

48"

PILOT LIGHT TOGGLE SWITCH

ILLUMINATED TOGGLE - TOGGLE SWITCH

KEYED SWITCH

MOMENTARY CONTACT TOGGLE SWITCH

TIMER SWITCH

DIMMER SWITCH

OCCUPANCY SENSOR - CLG MOUNT

OCCUPANCY SENSOR WALL SWITCH

PHOTO ELECTRIC CELL

TIME CLOCK

CONTACTOR

RELAY

PUSH BUTTON STATION - BUTTONS AS INDICATED

48"

60"

MULTI SWITCH, MULTI GANG BOX 48"

VERIFY

PUSH BUTTON SWITCHB 48"

SIGNAL AND COMMUNICATIONS

DATA OUTLET - WALL/CEILING MOUNT

(# = WIRE COUNTS)

VOICE/DATA OUTLET - WALL/CEILING MOUNT

FLOOR OUTLET (# = WIRE COUNTS)

WALL PHONE - HIGH WALL MOUNT

WIRELESS ACCESS POINT - WALL/CEILING MOUNT

18"

SPEAKER - WALL/CEILING MOUNT

HORN SPEAKER - WALL MOUNT

VOLUME SWITCH - WALL MOUNT

AUDIO JACK (M=MICROPHONE, A=AUXILIARY)

BUZZER - WALL/CEILING MOUNT

BELL - WALL/CEILING MOUNT

CHIME - WALL/CEILING MOUNT

CLOCK - WALL/CEILING MOUNT (# = DIAMETER)

PROJECTOR/VIDEO CAMERA/DOCUMENT

CAMERA - WALL/CEILING MOUNT

TV SYSTEM OUTLET - WALL/CEILING MOUNT

ANNUNCIATOR PANEL - WALL MOUNT TYPICAL

60"

96"

48"

18"

96"

VERIFY

18"

WALL INTERCOM STATION (M=MASTER, R=REMOTE) 48"

96"

18"

96"

PRJ

AUDIO VIDEO SYSTEM OUTLET - WALL/CEILING MOUNT 18"

A/V SYSTEMS CONTROLLER - WALL MOUNT 18"

S S

C C

ICM

VID

SECURITY

SECURITY - WALL MOUNT - TYPICAL

48"

SECURITY PANEL - WALL MOUNT - TYPICAL VERIFY

SECURITY CAMERA - WALL/CEILING MOUNT

VERIFY

SECURITY - CEILING MOUNT - TYPICAL

SWITCHES AND CONTROLS

LIGHTING

POWER

EMERGENCY PULL STATION

PATIENT STATION (ENHANCED)

CODE BLUE STATION

DUTY STATION

STAFF ASSIST STATION

MASTER STATION

LOCATOR ANTENNA

DOME LIGHT - WALL/CEILING MOUNT (BLANK = 4 LIGHTS

[STANDARD], Z = ZONE INDICATOR LIGHTS)

96"

NURSE CALL PANEL - WALL MOUNT

PATIENT BED STATION

CODE BABY STATION

AUXILIARY INPUT STATION

NCP

ANNUNCIATOR PANEL

NURSE CALL - WALL MOUNT - TYPICAL

CODE BABY/STAFF ASSIST

COMBINATION STATION

CODE BLUE/STAFF ASSIST

COMBINATION STATION

CALL CANCEL

SECONDARY MASTER STATION

PATIENT STATION (BASIC)

PATIENT TV STATION

WORK FLOW (TOUCH SCREEN)

WORK FLOW (4-BUTTON)

VERIFY

NURSE CALL

TRANSFORMERXFMR

ABOVE GRADEAG

AUDIBLE ALARMAA

CEILING CLG

DOWNDN

DEDICATEDDED

COMMUNICATIONSCOMM

CONTROL CTRL

FIRE ALARM ANNUNCIATOR PANELFAAP

FIRE ALARM CONTROL PANELFACP

FIBER OPTICFO

SINGLE MODE FIBER OPTICSMFO

MULTI MODE FIBER OPTICMMFO

GROUND FAULT EQUIPMENT PROTECTIONGFEP

GENERAL CONTRACTORGC

CURRENT TRANSFORMERCT

ABOVE COUNTER HEIGHTACH

AUDIO VISUALAV

AMERICAN WIRE GUAGEAWG

MOTOR CONTROL CENTERMCC

METER M

MAN HOLEMH

NEUTRALN

HAND HOLEHH

HAND OFF AUTOHOA

POTENTIAL TRANSFORMERPT

MECHANICAL CONTRACTOR

RACEWAYR

UNDER FLOORUF

WIRELESS ACCESS POINTWAP

SHIELDED TWISTED PAIRSTP

SUBSTATIONSUB

UNSHIELDED TWISTED PAIRUTP

ELECTRICAL GROUND BAREGB

SERVICE GROUND BARSGB

TELECOMMUNICATIONSTELCOM

TELECOMMUNICATIONS MAIN GROUND BARTMGB

TELECOMMUNICATIONS GROUND BARTGB

DESIGNATIONSSYMBOL

MTG

DESIGNATIONSSYMBOL

MTG

ELECTRICAL SYMBOLS LEGEND

VERIFY

18"

A/V MONITOR - WALL MOUNT 18"MT

X" H

X" W

X' - X" AFF

CABLE TRAY TAG

X" W - WIDTH OF CABLE TRAY

X" H - HEIGHT OF CABLE TRAY

X' - X" AFF - MOUNTING HEIGHT OF CABLE TRAY (FROM FINISH

FLOOR TO BOTTOM OF TRAY)

GFI RECEPTACLE, DUPLEX/QUADPLEX - CEILING MOUNT

18"

UTILITY SERVICE:

EQUIPMENT ID

VOLTAGE, PHASE, 3 OR 4 WIRE

ONE LINE AND RISER

V, Ø, W

AF/AT

600 VOLT MOLDED CASE CIRCUIT BREAKER:

AF = AMP FRAME, AT = AMP TRIP

XX = OPTIONS TO BE PROVIDED, MAY BE BLANK

OPTIONS ABBREVIATIONS:

LSI = LONG TIME/SHORT TIME/INSTANTANEOUS TRIP SETTINGS

LSIG = LSI WITH GROUND FAULT PROTECTION

EO=ELECTRICALLY OPERATED

M1=METER (REFER TO METER SCHEDULE)

ST=SHUNT TRIP

K1=KIRK KEYED (REFER TO KIRK KEY SCHEDULE)

600 VOLT INSULATED CASE CIRCUIT BREAKER:

AF = AMP FRAME, AT = AMP TRIP

XX = OPTIONS TO BE PROVIDED, MAY BE BLANK

600 VOLT DRAWOUT CIRCUIT BREAKER:

AF = AMP FRAME, AT = AMP TRIP

XX = OPTIONS TO BE PROVIDED, MAY BE BLANK

15,000 VOLT DRAWOUT CIRCUIT BREAKER:

AF = AMP FRAME, AT = AMP TRIP

XX = OPTIONS TO BE PROVIDED, MAY BE BLANK

M A V

M M M

MMM

V, Ø, W

A MCB

SPACES

KAIC

DISCONNECT SWITCH:

AS = AMP SWITCH

XX = OPTIONS TO BE PROVIDED, MAY BE BLANK

FUSE:

AF = AMP FUSE

XX = OPTIONS TO BE PROVIDED, MAY BE BLANK

AS/AF

FUSED DISCONNECT SWITCH:

AS = AMP SWITCH, AF = AMP FUSE

XX = OPTIONS TO BE PROVIDED, MAY BE BLANK

KVA

V, Ø, W A

KAIC

KW/KVA

V, Ø, W

ENGINE GENERATOR:

EQUIPMENT ID

KW/KVA RATING OF GENERATOR

VOLTAGE, PHASE, 3 OR 4 WIRE, POWER FACTOR

TRANSFER SWITCH:

EQUIPMENT ID

VOLTAGE, PHASE, 3 OR 4 WIRE, AMP RATING

OPEN/CLOSED/DELAYED

CALCULATED FAULT CURRENT

MOTOR:

EQUIPMENT ID

HORSEPOWER, PHASE

MULTIFUNCTION RELAY:

NUMBERS INDICATE ANSI DEVICE NUMBERS

FEEDER DESCRIPTION:

SEE ELECTRICAL ONE LINE SHEET FOR SCHEDULE

STATIC SWITCH

MOTOR OVERLOAD PROTECTION DEVICE

POTENTIAL TRANSFORMER:

TR = TURNS RATIO

PANELBOARD:

EQUIPMENT ID

VOLTAGE, PHASE, 3 OR 4 WIRE, AMP RATING

MCB OR MLO

SPACES AVAILABLE

CALCULATED FAULT CURRENT

KVA

CURRENT TRANSFORMER:

TR = TURNS RATIO

LIGHTNING ARRESTER

GROUND CONNECTION

CAPACITOR

BATTERY

CONTACTOR - NORMALLY OPEN

CONTACTOR - NORMALLY CLOSED

KIRK KEY INTERLOCK

METER:

M = WATTHOUR METER, A = AMMETER, V = VOLT METER

LINEWORK:

EQUIPMENT ENCLOSURE LINE

SWITCHGEAR BUS LINE

BUSWAY

NEW WORK

EXISTING WORK

DEMO WORK

FUTURE WORK

TRANSFORMER WITH SPECIAL CORE:

EQUIPMENT ID

KVA RATING OF TRANSFORMER

PRIMARY VOLTAGE

SECONDARY VOLTAGE

TRANSFORMER:

EQUIPMENT ID

KVA RATING OF TRANSFORMER

PRIMARY VOLTAGE

SECONDARY VOLTAGE

TR:XX

15,000 VOLT TEE AND ELBOW

DESIGNATIONSSYMBOL

MTG

MOTORMTR

VERIFYDISCONNECT SWITCH

GFI RECEPTACLE, DUPLEX/QUADPLEX - CONTROLLED -

CEILING MOUNT

SEC - SECURITY

IDS - INTRUSION DETECTION SYSTEM

CA - CARD ACCESS

CR/KP

ANN

TWO-POST RACK

FLOOR

FOUR-POST RACK

FLOOR

DATA CABINET

FLOOR

FIRE ALARM

FIRE ALARM - WALL MOUNTED - TYPICAL

DUCT MOUNTED PHOTOELECTRIC DETECTOR

FIREMAN'S STATION - WALL MOUNT

STROBE - WALL/CEILING MOUNT (# = CANDELA)

BELL - WALL/CEILING MOUNT

BELL/STROBE - WALL/CEILING MOUNT (# = CANDELA)

CHIME - WALL/CEILING MOUNT

CHIME/STROBE - WALL/CEILING MOUNT (# = CANDELA)

HORN - WALL/CEILING MOUNT

HORN/STROBE - WALL/CEILING MOUNT (# = CANDELA)

SPEAKER - WALL/CEILING MOUNT

SPEAKER/STROBE - WALL/CEILING MOUNT

(# = CANDELA)

NOTED

48"

82"

FIRE ALARM PANEL - WALL MOUNT

F F

F F S S

FIRE ALARM/ALERT NOTIFICATION:

SPEAKER/STROBE - WALL/CEILING MOUNT

(# = CANDELA)

82"F A

S SA F

F F

F F C C

VERIFY

FACP

FAAP

VESDA

NAC

AMP

MANUAL PULL STATION (48")

REMOTE STATION (72")

DOOR HOLD

REMOTE INDICATOR LAMP (72")

FIRE ALARM - CEILING MOUNTED - TYPICALF

HEAT DETECTOR

(FIXED TEMP [°F] )

HEAT DETECTOR

(RATE OF RISE [°F] PER MINUTE)

SMOKE DETECTOR

(PHOTO ELEC)

BEAM DETECTOR

(TRANSMITTER)

BEAM DETECTOR

(RECEIVER)

COMBINATION SMOKE

DETECTOR AND ALARM

SMOKE DUCT/DAMPER

CONNECTION

FLOW SWITCH

TAMPER SWITCH

MONITOR MODULE

CONTROL MODULE

AIR SAMPLING

CEILING PROTECTION

FLOOR PROTECTION

CLG

CURRENT LIMITER VERIFYCL _A

ATS=AUTOMATIC TRANSFER SWITCH

T=TRANSFORMER

UPS=UNITERUPTABLE POWER SUPPLY

CEILING FAN

FLOOR BOX - DEVICES AS INDICATED

COMBINATION DUCT MOUNTED PHOTOELECTRIC

DETECTOR/SMOKE DAMPER CONNECTION

FSD

REQUEST TO EXIT

ELECTRIC STRIKE

ELECTRIC LOCK

MAGNETIC LOCK

POWER TRANSFER HINGE

DOOR CONTACT

OVERHEAD DOOR CONTACT

MONITOR STRIKE

MOTION DETECTOR

GLASS BREAKER DETECTOR

CARD READER

KEYPAD

EXIT PUSHBUTTON

MASTER INTERCOM &

DIRECTORY UNIT

KEY SWITCH

PUSH BUTTON

CARD READER W/ KEY PAD

DURESS SYSTEM

DOOR CHIME

DOOR BELL

DOOR ALARM

DOOR BUZZER

ELECTRIC DOOR OPENER

INTERCOM UNIT

INFRA-RED DETECTOR

MASTER STATION

MICROWAVEMW

ODC

PANIC BARP

SECURITY ANTENNAS

ULTRASONIC DETECTORUD

B-T

B-R

SMOKE DETECTOR

(IONIZATION)

FIRE ALARM CONTROL PANEL

AMPLIFIER

ASPIRATING SMOKE

DETECTION

FIRE ALARM ANNUNCIATOR PANEL

NOTIFICATION APPLIANCE CIRCUIT

ANN BD

C/SA

C-B

C-B/SA

WF1

W W

FIRE ALARM/ALERT NOTIFICATION:

HORN/STROBE - WALL/CEILING MOUNT

(# = CANDELA)

82"F A

A F

FIRE ALARM/MASS NOTIFICATION

F=FIRE ALARM / A=ALERT

R [RED] = HAZARD, W [WHITE] = FIRE ALARM,

B [BLUE] = SECURITY, A [AMBER] = ALERT NOTIFICATION

STROBE LIGHT IS WHITE UNLESS NOTED OTHERWISE

F F#

A A#

A A

MASS NOTIFICATION CONSOLE - WALL/DESK MOUNT VERIFYAM AM

OCCUPANCY SENSOR WALL DIMMER 48"

VACANCY SENSOR WALL DIMMER 48"

CARBON MONOXIDECOSMOKE DAMPER CONNECTION SD

SECURITY DOME CAMERA - WALL/CEILING MOUNT VERIFY

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

Project Number:

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED PROFESSIONAL

ENGINEER UNDER THE LAWS OF

THE STATE OF MINNESOTA.

REVISIONS

E000

ELECTRICAL

SYMBOLS AND

ABBREVIATIONS

DDM

10-30-2025

Project Number

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

10-30-2025

ELECTRICAL SHEET LIST

SHEET

NUMBER SHEET NAME

E000 ELECTRICAL SYMBOLS AND ABBREVIATIONS

ED100 FIRST FLOOR ELECTRICAL DEMOLITION PLAN

E100 FIRST FLOOR ELECTRICAL PLAN

ME100 MECHANICAL AND ELECTRICAL SCHEDULES

SHEET TOTAL: 4

Signature

Name

Date

Registration Number

Dustin D. Mueller

52622

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621

KEY NOTES:

CHILLER

CH-1

P 6

P 7

ICE STORAGE TANK ICE STORAGE TANK

UTILITY

TRANSFORMERCT/METER

CABINET

FORMER

GENERATOR

PAD

P 10

P 11

DEMOLISH ELECTRICAL CONNECTION TO CHILLER

DEMOLISH ELECTRICAL CONNECTIONS TO ICE STORAGE TANK

DEMOLISH ELECTRICAL CONNECTION TO PUMPS.

DEMOLISH MAGNETIC STARTERS SERVING PUMPS P 6 AND P 7.

CONDUIT BACK TO SOURCE MAY REMAIN FOR RE-USE.

DEMOLISH VARIABLE FREQUENCY DRIVES SERVING PUMPS P 10 AND

P 11.

PROJECT

CONSULTANTS

CERTIFICATION

SHEET TITLE

KEY PLAN

THIS SHEET MAY BE A REDUCED

COPY. THE BAR ABOVE IS 1"

LONG ON A FULL SIZE SHEET.

DRAWING SCALES APPLY TO

FULL SIZE SHEETS.

Date:

Drawn:

Checked:

Sheet Number:

Project Number:

I HEREBY CERTIFY THAT THIS

PLAN, SPECIFICATION, OR

REPORT WAS PREPARED BY ME

OR UNDER MY DIRECT

SUPERVISION AND THAT I AM A

DULY LICENSED PROFESSIONAL

ENGINEER UNDER THE LAWS OF

THE STATE OF MINNESOTA.

REVISIONS

ED100

FIRST FLOOR

ELECTRICAL

DEMOLITION

PLAN

DDM

10-30-2025

Project Number

ROCHESTER PUBLIC SCHOOLS

CHILLER REPLACEMENT

RIVERSIDE ELEMENTARY SCHOOL

506 5TH AVE SE

ROCHESTER, MN 55904

10-30-2025

1/4" = 1'-0"

FIRST FLOOR ELECTRICAL DEMOLITION PLAN

Signature

Name

Date

Registration Number

Dustin D. Mueller

52622

No. Date Description architecture + design group rochester, mn 55901

p. 507.206.6201

f. 507.206.4621

KEY NOTES:

MSB-1

E3-A11

N3-NA11

TRANSFORMER

CT/METER

CABINET

DISTRIBUTION

MSB-1

3/4"C, 3#12 &

1#12 GND

3/4"C, 3#12 &

1#12 GND

(2) 3"C, 3#400 &

1#1/0GND

UTILIZE EXISTING CONDUIT AND CONDUCTS AS MUCH AS POSSIBLE

FOR PUMPS AND DISCONNECTS.

FUSE EXISTING PUMP TUBS AT 15 AMPS FOR PUMPS.

PROVIDE SE RATED, 800A FUSED, NEMA 3R, DISCONNECT SWITCH TO

SERVE CHILLER. FUSE AT 700A. PROVIDE METAL SLOT CHANNEL TO

SUPPORT DISCONNECT ON TRANSFORMER/CONNECTION CABINET

PAD. NIPPLE BETWEEN DISCONNECT AND CONNECTION CABINET,WITH

(2) 3"C, 3#400, 1#2/0 NEUTRAL, 1#2/0 GND.

PROVIDE LB CONNECTION INTO SIDE OF DISCONNECT SWITCH AND

CHILLER. VERIFY CONDUIT ENTRY ON CHILLER WITH UNIT

MANUFACTURER.

BURY CONDUIT TO CHILLER. CONTRACTOR OPTION TO ROUTE UP

FROM DISCONNECT AND CHILLER OVER TO BUILDING AND SURFACE

MOUNT. KEEP ACCESS CLEAR FOR WALKING AROUND EQUIPMENT.

PROVIDE #6 GROUNDING ELECTRODE CONDUCTOR TO (2) GROUND

RODS, NOT LESS THAN 6' APART.

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Nov 4, 2025.