26-0615 md 2024 sinking fund - rtu rfp unabridged fillable.pdf

Plante Moran Realpoint 3000 Town Center, Suite 100

Southfield, MI 48075

Tel: 248.223.3500 | Fax: 248.223.3150 pmrealpoint.com

Request for Proposal (RFP)

2024 Sinking Fund: 2026 RTU Replacements CLIENT: Madison District Public Schools DATE: June 15, 2026

SUBMISSION INFORMATION

PROJECT DESCRIPTION: Contractor Services for Rooftop HVAC Unit Replacements Work for

Madison District Public Schools Sinking Fund Program OWNER/CLIENT: Madison District Public Schools

26550 John R. Road

Madison Heights, MI 48071

NON-MANDATORY PRE-PROPOSAL

MEETING AND WALK THRU:

Tuesday, June 24, 2026, at 2:00 PM EST at:

Wilkinson Middle School

26524 John R Road

Madison Heights, Michigan 48071

CLARIFICATIONS TO OWNER’S

REPRESENTATIVE:

Ron.zuhorski@plantemoran.com

LAST DATE FOR CLARIFICATIONS: Tuesday, June 26, 2026 @ 2:00PM EST PROPOSAL DUE DATE: Tuesday, July 1, 2026@ 2:00PM EST SUBMIT HARD COPY PROPOSAL TO: Mr. Ricky Malak

Safety, Security, and Facilities Manager

Madison District Public Schools

26550 John R. Road

Madison Heights, Michigan 48071 BIDDER INTERVIEWS: Anticipated for July 3, 2026 as required and by invitation only. Exact time and date to be confirmed.

RFP — 2026 RTU Replacements

Madison District Public Schools

2024 Sinking Fund

Page 2 June 15, 2026

PROPOSAL DETAILS

Madison District Public Schools (MD) located in Madison Heights, Michigan provides a standard, traditional curriculum to a student body ranging from pre-kindergarten through the 12th grade.

On November 5, 2024, the District’s voters passed a Sinking Fund which will run for 10 years until

December 1, 2034. The funds levied will be used to improve facilities and infrastructure over life of the Sinking Fund program. This project is a part of those Sinking Fund improvements.

Madison District Public Schools (hereafter referred to as “Owner”) has engaged Plante Moran

Realpoint (hereafter referred to as “PMR” or “Owner’s Representative”) to provide owner’s representation services for this project. Your firm is invited to submit a proposal for the services required in this request for proposal (RFP).

This RFP is being publicly advertised and includes minimum qualifications that must be met or exceeded. This RFP includes the following attachments:

A. Project Scope

1. Project Description

B. Contract Documents

1. Drawings and Specifications as prepared by Strategic Energy Solutions:

i. Wilkinson Middle School (eight drawing sheets)

ii. Project Manual (62 pages)

2. Equipment prepurchase shop drawings (0000 pages – to be issued in forthcoming addendum)

3. Standard Form of Agreement AIA A105-2017, as modified

C. Proposal Forms

1. Proposal Form

2. Familial Disclosure Statement

3. Iran Disclosure Statement

4. Non-Collusive Affidavit

5. Criminal Background Disclosure Affidavit

This RFP does not commit Owner to award a contract or to undertake any financial obligation whatsoever with respect to the requirement referred to herein. Owner reserves the right to reject any proposal with or without cause, to not award a contract, or to award one or more contracts.

Page 3 June 15, 2026

Owner further reserves the right to waive any irregularity or informality in this RFP process or any proposal. Owner reserves the right to accept or reject, without consideration, any proposal which arrives late. Owner reserves the right to request additional information from any or all firms. In addition, notice is hereby given of the possibility that award may be made without discussion of the proposal. In the event a firm’s proposal is accepted by Owner and the firm asserts exceptions, special considerations, or conditions after acceptance, Owner, in its sole and absolute discretion, reserves the right to thereafter reject the proposal and award another firm. Therefore, the firms should submit their best proposal initially from both technical and cost standpoints.

A. PRE-PROPOSAL

a. CONFIDENTIALITY — From the issue date of the RFP until a firm is selected and selection is announced, a prospective firm shall not communicate about the subject of the RFP or a firm’s proposal with Owner, its board, or employees, except as permitted by the requests for clarifications paragraph. Your proposal and any modifications thereto shall be submitted only to the person(s) listed on the front page. Failure to comply strictly with Owner’s instructions regarding the content and manner of submission of a proposal including, without limitation, disclosure of any information in the proposal or modifications thereof to any third party or other Owner’s staff without the express, prior written approval of the

Owner’s Representative, shall result, at owner’s sole discretion, in the immediate disqualification of the firm.

b. RFP documents may be obtained at the e-Builder website created by PMR and noted on front page. Please contact Kathryn Newkirk at (248) 223-3070 or via email at kathryn.newkirk@plantemoran.com for e-Builder access instructions should you encounter any difficulties.

B. ADDENDA

Any addendum to this RFP will be issued in writing by PMR on behalf of Owner. No information or representation other than that contained in such an addendum, whether received from an employee of Owner or other person, will be considered to have been modified or be grounds for deviation from any stipulation or requirement of this RFP.

C. PROPOSAL FORMAT

Prepare and submit three (3) copies of your proposal package to the designee listed on the first page. Packages should be in 8.5" x 11" format.

Page 4 June 15, 2026

The following proposal format is required:

Section 1 – Proposal Forms

Section 2 - Project Schedule for Defined Work Scope

Section 3 – Bid Bonds Information

Section 4 – Clarifications and Exceptions

Section 5 – Additional Information (if any)

SECTION 1 – PROPOSAL

• Utilize the proposal forms provided as attachments to this RFP. Editable electronic versions of these forms may be obtained at the location indicated on front page.

SECTION 2 – PROJECT SCHEDULE FOR DEFINED WORK SCOPE

• Provide three proposed project schedules as requested in Project Details attachment.

SECTION 3 – BID BONDS INFORMATION

• A bid security, cashier’s check or certified check in the amount of five percent (5%) of the bid amount is required to be included with your proposal submission and shall be made payable to Madison District Public Schools.

SECTION 4 - CLARIFICATIONS AND EXCEPTIONS

• Detail any clarifications, exceptions, or exclusions to this RFP (scope, schedule, fee, etc.)

• List any and all exceptions taken to the contract documents provided. For each exception, alternative language must be proposed. Owner reserves the right to reject any proposed alternative language.

• The prevalence of these exceptions will be considered in reviewing the proposal and in the final selection of the firm for the project. Proposals that do not acknowledge these agreements or do not provide specific alternative language may be rejected.

SECTION 5 – ADDITIONAL INFORMATION

• Please include any additional relevant information.

D. PROPOSAL SUBMISSION

Sealed proposals for the work as described by the RFP package will be received as noted on the front page. Please mark the envelope of all proposals with “Madison District Public Schools -

Page 5 June 15, 2026

Proposal for Rooftop Replacement Contracting Services” and include your firm’s name as well.

Please also follow the specific instructions related to electronic submission.

E. RESPONSIVENESS

To be responsive, the proposal must set forth full, accurate, and complete information as required by this RFP and all attachments.

F. MINIMUM QUALIFICATIONS

In addition to the other requirements of this RFP, the following minimum qualifications must be met by your firm in order to submit a proposal:

• Firm has been in business for at least the last five (5) consecutive years.

• Firm is licensed to perform the required work in the State of Michigan.

• Firm is familiar with and has experience in the public sector, including have at least five (5)

Public sector clients in the last five (5) years.

1. Firm has completed RTU replacement projects of at least $250,000 for at least five (5) Public sector clients within the last ten (10) years.

G. FORM OF AGREEMENT

This is a request for proposal only. Proposals will be treated as offers to enter into contract with

Owner. Owner and successful firm shall memorialize their contractual relationship and obligations using the form of contract attached to this RFP (“Contract”). The Contract contains many details regarding the services required under this RFP, as well as the terms and conditions under which the services shall be provided by the successful firm. The Contract should be reviewed carefully by each firm prior to submitting a proposal. Any exceptions to the terms and conditions contained in the Contract, or any other special considerations or conditions requested or required by the firm relative to this RFP or the form of Contract, shall be expressly and specifically enumerated by the firm and be submitted as part of its proposal, together with an explanation as to the reason such terms and conditions cannot be met by, or, in the firm’s opinion are not applicable to, the firm, provided however, that exceptions or special conditions of the firm will not be binding upon Owner unless those exceptions or special conditions are expressly accepted by Owner and incorporated into the final Contract. Following the selection of the successful firm, if any, by Owner, the

Contract will be finalized by the parties. The final Contract shall be subject to the review and approval by Owner’s legal counsel.

Page 6 June 15, 2026

H. DATA CONFLICTS

Where conflicts occur within this RFP, its contents, and addendum (including but not limited to the Standard Form of Agreement; general, supplemental, and other conditions; etc.) the more restrictive requirements shall govern — all in favor of the Owner.

I. UNSOLICITED TERMS AND CONDITIONS

Proposals which take exception to Owner’s terms and conditions as a whole and substitute the firm’s standard terms and conditions may be rejected.

J. EVALUATION OF PROPOSALS

Proposals will be evaluated based on overall best value to the District considering responsiveness, relevant experience, capacity, contract exceptions, and proposed pricing, and while price is an important factor and may be determinative where proposals are otherwise equal, the District reserves the right to award to the proposer whose proposal is determined to be most advantageous and in the District’s best interest.

Some considerations in the District’s best interest:

• Responsiveness and completeness

• Relevant experience with public-sector work

• Proposed pricing (lump sum and unit prices) is not the main determinate

• Capacity to perform work within required timeframes

• Number and scope of contract exceptions

Although issued as a Request for Proposal, this procurement is price-focused. Award may be made to the lowest responsive and responsible proposer, or otherwise in the best interest of the District as permitted by law.

K. FEES/TAXES

All proposals shall include all applicable taxes, including Social Security, unemployment, sales or use taxes, and any other taxes specifically levied on the work or on wages by local, city, state, or federal government, except real property taxes on the site. Proposals shall also include all premiums, assessments, and other like payments, charges, and costs incidental to the work covered by the contract documents.

L. PROPOSAL COSTS

Any recipient of this RFP, or any firm who chooses to respond to this RFP, is responsible for any and all costs and liabilities incurred by it, or others acting on its behalf, in (1) preparing or

Page 7 June 15, 2026 submitting a proposal, (2) otherwise responding to this RFP, or (3) negotiating any Contract incidental to its proposal.

M. IRREVOCABILITY OF PROPOSALS

All proposals submitted may not be withdrawn and shall be irrevocable for a minimum period of ninety (90) calendar days following the due date for receipt of proposals set forth on the front page.

N. AUTHORITY TO SIGN

Proposals must be signed by an officer of the firm who is authorized to enter into binding agreements.

O. OPENING OF PROPOSALS

At the specified location and due date stated on the first page, all submitted proposals shall be publicly opened, read aloud and dated. Any interested parties may attend. No immediate decision will be rendered.

Page 8 June 15, 2026

Attachment A1: Project Details

PROJECT

DESCRIPTION:

To support the District's endeavor to provide a quality learning environment, the

District requires an immediate replacement of three (3) heating rooftop HVAC units at their Wilkinson Middle School building. Contractor to include, but not limited to all labor, materials, equipment, controls and handling for all mechanical, electrical, roofing and flashing, roof curbs, etc. for a complete scope of Work.

Some work will require contractors to work within or adjacent to occupied spaces dependent on the needs of each specific unit. Contractor may be required to erect temporary barricades to perform work in occupied spaces to meet assignment schedule or objectives. Contractor is expected to provide protection of adjacent surfaces/equipment to the work area and must properly clean areas of work and adjacent or impacted areas.

Contractor shall furnish all necessary labor, materials, equipment, transportation, supplies, travel, tools, insurance and waste removal

(disposal/removal/recycling/toilet provisions) rental for the work. Contractor must furnish adequate personnel as required to perform an assignment in a timely fashion. Contractor must include a bid bond of 5% of any one work scope package proposed. A Performance and Payment Bond will be required for any work exceeding $50,000.00 for either the Defined Work Scope or IDIQ work packages.

The District, in its sole discretion, may award one or multiple Contractors, to accept or reject any bid in whole or part, to waive any informalities in the bidding process, and to award to a contract to other than the lowest bidder.

Selected Contractor will be required to submit to background screening and comply with Madison District badging policies for all Contractor personnel who will work on District property.

All labor and materials/equipment as furnished and installed for the work must be warranted for a minimum of one-year from the assignment completion date.

Page 9 June 15, 2026

Construction will comply with all applicable codes, ordinances, regulations, etc., as enforced by the local, county, state, or relevant federal agencies.

Selected Contractors will need to work with the District and District's other

Contractors and consultants, including District's Representative, A/E partners, etc.

in order to coordinate and integrate the different portions of the Project.

Where a conflict exists between any code and the design or standard, the

Contractor shall consult with the District and their A/E for clarification of conflicts.

There are no Prevailing Wage requirements for this program.

ASSIGNMENT

OF CONTRACT

It is the District’s intent to prepurchase the three rooftop units prior to procuring the labor for installation. The successful contractor shall assume the contract for that material purchase, payment to manufacturer, all applicable taxes and be responsible for its receipt and installation and warrantee.

SCHEDULES: Due to the currently unknown date of RTU delivery, no defined schedule can be specified. The successful contractor shall perform and close out the work in a

“block of time” not more than one week in duration. This block of time will be negotiated with the successful contractor. If equipment manufacturer’s production and delivery schedule permits, it will be prior to the start of school on September 2, 2026. If school is in session prior to delivery, work must be done in a manner not to interrupt the normal business operations of the school.

The District is amenable to allowing “make ready” work to be done prior to delivery during off hours, weekends, off school days/vacations/breaks, etc.

Ron.Zuhorski Text Box

ATTACHMENT B1:

Drawings and Specifications as prepared by Strategic Energy Solutions:

i. Wilkinson Middle School (eight sheets)

ii. Project Manual (sixty two pages)

M

BFP

WCO

CO

CO

S

H

T

CO2

M

R

R

D

D

GAL GALLON

FFE FINISHED FLOOR ELEVATION

CIRC CIRCULATING

T & P TEMPERATURE AND PRESSURE

SP STAIR PRESSURE

SQUARE FOOT/SQUARE FEET

SERVICE SINK

SHOWER

SS

SqFt / SF

SH

POUNDS PER SQUARE INCH - GAUGEPSIG

REVOLUTIONS PER MINUTE

REDUCED PRESSURE ZONE

SUPPLY AIR

ROOF SUMP

RELIEF AIR

RETURN AIR

RPM

SA

RS

RPZ

REL.A

RA

POUNDS PER SQUARE INCH - ABSOLUTE

PRESSURE REDUCING VALVE

PRESSURE DROP (FEET OF WATER)

OPPOSED BLADE DAMPER

OPEN ENDED DUCT

OUTSIDE DIAMETER

ON CENTER / CENTER TO CENTER

OUTSIDE AIR

PD

PSIA

PRV

OBD

OED

OD

OC

OA

MANUAL AIR VENT

NOT IN CONTRACT

NORMALLY CLOSED

NOMINAL

NORMALLY OPEN

NOISE CRITERIA

MINIMUM

MISCELLANEOUS

MANHOLE

MANUFACTURER

MECHANICAL

NOM

NIC

N.C.

NO

NC

MAV

MIN

MISC

MFR

MECH

MH

1000 BRITISH THERMAL UNITS PER HOUR

POUNDS PER HOUR

LOCKED ROTOR AMPS

LEAVING WET BULB TEMPERATURE

LEAVING DRY BULB TEMPERATURE

MAXIMUM

LAVATORY

LEAVING AIR TEMPERATURE

INTERNAL STATIC PRESSURE

KILOWATT

INDIRECT WASTE

INCHES

INVERT

LRA

MAX

MBH

LWB

LDB

LBS/HR

LAV

ISP

INV

KW

LAT

IW

IN WALL HYDRANT

WATER GAUGE

VENT THRU ROOF

WATER CLOSET

WET BULB TEMPERATURE

WASTE AND VENT

WG

WH

W

WC

WB

W&V

VTR

WASTE

HOUR

INVERT ELEVATION

HERTZ

INSIDE DIAMETER

HYDRANT

HEATING

HYD

HZ

IE

ID

HTG

HR

VOLUME DAMPER (MANUALLY ADJUSTABLE)

UNDERWRITERS LABORATORY

TEMPERATURE CONTROL

TOTAL STATIC PRESSURE

UNDERGROUND

VD

UR

UL

URINAL

TSP

TYP

UG

TC

TYPICAL

SMOKE DETECTOR

MOTORIZED DAMPER

VOLUME DAMPER (MANUALLY ADJUSTABLE)

CO2 SENSOR

CROSS SECTION OF SUPPLY AIR DUCT

FLEXIBLE CONNECTION

LINEAR SLOT DIFFUSER

SUPPLY DIFFUSER

RETURN OR EXHAUST GRILLE

TRANSFER GRILLE

FLEXIBLE DUCT CONNECTION TO SUPPLY

CONCENTRIC TRANSITION (DOUBLE LINE)

CONCENTRIC TRANSITION (SINGLE LINE)

ECCENTRIC TRANSITION (SINGLE LINE)

ECCENTRIC TRANSITION (DOUBLE LINE)

RADIUS RECTANGULAR ELBOW

RADIUS ROUND ELBOW

ROUND ELBOW UP

RECTANGULAR ELBOW UP

RECTANGULAR ELBOW DOWN

ROUND ELBOW DOWN

RECTANGULAR TAKE-OFF (SINGLE LINE)

RECTANGULAR TAKE-OFF (DOUBLE LINE)

ROUND TAKE-OFF (SINGLE LINE)

ROUND TAKE-OFF (DOUBLE LINE)

SPIN-IN FITTING (WITH VOLUME DAMPER)

ELBOW (WITH TURNING VANES)

FULL LOAD AMPSFLA

GALLONS PER HOUR

GALLONS PER MINUTE

FLOOR

FEET

FEET PER MINUTE

FUNNEL FLOOR DRAIN

FLOOR SINK

FACE VELOCITY

FIRE VALVE CABINET

GPM

GPH

FVC

FV

FT

FS

FFD

FPM

FLR

FLEXIBLE CONNECTION

FIRE HOSE VALVE

FLOOR DRAIN

FACE AREA (COIL) / FREE AREA (LOUVER)

DEGREES FAHRENHEIT

FD

FHV

FC

FA

°F

ELECTRIC WATER COOLER

EXTERNAL STATIC PRESSURE

ELEVATION

ENTERING AIR TEMPERATURE

EXHAUST AIR

EXPANSION JOINT

EXHAUST FAN

ENERGY MANAGEMENT SYSTEM

ELECTRICALELECT

EWC

EWB

ESP

EMS

EJ

EL

EF

EAT

EDB

EA/EXH

DEGREES

DRY BULB TEMPERATURE

DOWN

EXISTING

DOMESTIC WATER HEATER

DRAIN TILE CONNECTION

DIRECT DIGITAL CONTROL

CABINET UNIT HEATER

CONTROL VALVE

CONVECTOR

DWH

(E)

DTC

DDC

DN

CV

DB

DEG

CUH

CONV

COOLING

CONTINUATION OR CONTINUED

CLEAN OUT

CAPACITY

BRITISH THERMAL UNIT

CUBIC FEET PER HOUR

CONSTANT AIR VOLUME

BACKWATER VALVE

CUBIC FEET PER MINUTE

CO

CONT

CLG

CFM

CFH

CAV

CAP

BWV

BTUH

BTU

ACCESS DOOR

AIR EXTRACTOR

BRAKE HORSEPOWER

BOTTOM OF DUCT

BACKFLOW PREVENTER

AUTOMATIC SPRINKLER RISER

ABOVE FINISHED FLOOR

AIR PRESSURE DROP

AUTOMATIC AIR VENT / AIR ADMITTANCE VALVE

ASR

BOD

BHP

BFP

APD

AFF

AAV

AE

AD

ENTERING WET BULB TEMPERATURE

ENTERING DRY BULB TEMPERATURE

BRITISH THERMAL UNITS PER HOUR

DESCRIPTION

MECHANICAL ABBREVIATIONS

ABBREV. DESCRIPTIONABBREV.

MECHANICAL ABBREVIATIONSMECHANICAL ABBREVIATIONS

ABBREV. DESCRIPTION

MECHANICAL SYMBOLS

ABBREV. DESCRIPTION

SD

INCLINED DROP IN DIRECTION OF AIR FLOW

(SINGLE LINE)

INCLINED DROP IN DIRECTION OF AIR FLOW

(DOUBLE LINE)

INCLINED RISE IN DIRECTION OF AIR FLOW

(SINGLE LINE)

INCLINED RISE IN DIRECTION OF AIR FLOW

(DOUBLE LINE)

DIFFUSER

DUCT

CROSS SECTION OF EXHAUST OR RETURN AIR

ORS OVERFLOW ROOF SUMP

RELATIVE HUMIDITYRH

OS&Y OUTSIDE SCREW AND YOKE

REQD REQUIRED

EXISTING DEVICES OR EQUIPMENT

NEW OR MODIFIED DEVICES OR EQUIPMENT

M5.2

M5.2

SHEET M5.2 ON WHICH

SECTION IS DRAWN

SHEET M5.2 ON WHICH SECTION IS CUT

EXISTING SYSTEM COMPONENT TO BE REMOVED

DRAWING NOTATION

(ENLARGED PARTIAL PLAN SIMILAR)

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

SECTION

SECTION NO. 6

POINT OF NEW CONNECTION

SECTION NO. 4

SYMBOL

NEW WORK KEY NOTE NO. 1

(IE: EXHAUST FAN NO. 1)

DEMOLITION KEY NOTE NO. 1

EQUIPMENT DESIGNATION,

DESCRIPTION

NEW

EXISTING

SMOKE DAMPER

FIRE DAMPER (HORIZONTAL)

FIRE DAMPER (VERTICAL)

NEW

EXISTING

EXISTING

NEW

EXISTING

NEW

EXISTING

NEW

HB HOSE BIBB

PT PRESSURE / TEMPERATURE PORT

FIRE HYDRANT

FIRE HOSE CABINET

FIRE HOSE RACK

FIRE DEPARTMENT CONNECTION

FHR

FHC

FDC

FH

YEAR CODE

MICHIGAN BUILDING CODE

MICHIGAN REHABILITATION CODE

MICHIGAN PLUMBING CODE

MICHIGAN MECHANICAL CODE

INTERNATIONAL FIRE CODE

INTERNATIONAL FUEL GAS CODE

MICHIGAN ACCESSIBILITY CODE2017

APPLICABLE CODES

AND REGULATIONS

AMERICANS WITH DISABILITIES ACT ACCESSIBILITIES

GUIDELINE (ADA-AG)

AIR TERMINAL TAG:

IE: DIFFUSER TYPE = S-1

NECK SIZE = 8ø

CFM = 100-(TYPICAL FOR 2)

MICHIGAN ENERGY CODE2021

COMBINATION FIRE/SMOKE DAMPER

(HORIZONTAL)

COMBINATION FIRE/SMOKE DAMPER

(VERTICAL)

ECCENTRIC REDUCER

DESCRIPTION

MECHANICAL PIPING SYMBOLS

ABBREV.

PIPE ELBOW DOWN

DIRECTION OF FLOW

PIPE ELBOW UP

UNION

CONCENTRIC REDUCER

FLEXIBLE CONNECTION

PIPE GUIDE

PIPE ANCHOR

EXPANSION JOINT

CIRCULATING PUMP

BUTTERFLY VALVE

GLOBE VALVE

ANGLE VALVE

BALL VALVE

ISOLATION VALVE

PIPE CAP OR PLUG

TRAP (PLAN VIEW)

FAN

CHECK VALVE (SPRING)

PLUG VALVE

NEEDLE VALVE

FLOOR DRAIN / FUNNEL FLOOR DRAIN (ELEVATION)

CLEAN OUT (IN FLOOR)

ROOF SUMP

FLOOR DRAIN / FUNNEL FLOOR DRAIN (PLAN VIEW)

AUTOMATIC GAS SHUT-OFF VALVE

CHECK VALVE (SWING)

BACKFLOW PREVENTER

DIRECTION OF PIPE PITCH

HOSE BIBB, WALL HYDRANT

SPRINKLER HEAD (SIDEWALL)

SIAMESE CONNECTION (YARD)

FIRE HYDRANT

FLOW SWITCH

SPRINKLER HEAD (UPRIGHT)

SIAMESE CONNECTION (WALL MOUNTED)

OUTSIDE SCREW AND YOKE VALVE (OS&Y)

CLEAN OUT (IN LINE)

FLOW MEASURING DEVICE

COMBINATION FLOW MEASURING AND BALANCING DEVICE

BALANCING VALVE

AUTOMATIC AIR VALVEAAV

MANUAL AIR VALVEMAV

S = SUPPLY

R = RETURN

E = EXHAUST

MINIMUM CIRCUIT AMPACITYMCA

MAXIMUM OVER-CURRENT PROTECTIONMOP/MOCP

UNIT HEATERUH

PIPE TEE DOWN

STRAINER

CLEAN OUT (WALL)

WATER METER ASSEMBLY

PRESSURE REGULATING VALVE

SOLENOID VALVE

CONTROL VALVE (2-WAY / 3-WAY)

RETURN OR EXHAUST AIR FLOW / SUPPLY AIR FLOW

MOTOR OPERATED DAMPER (AUTOMATIC)MOD

DESCRIPTION

PIPING LEGEND

ABBREV.

THERMOSTAT OR

TEMPERATURE SENSOR

HUMIDISTAT OR

HUMIDITY SENSOR

EF-1

S-1

8ø

100-2

DESCRIPTION

DRAWING INDEX

SHEET

NO

FS

X-#

S:

D:

H:

SP:

V:

E:

SANITARY / VENT

DOMESTIC WATER

HVAC PIPING

VENTILATION

EXHAUST

STAIRWELL PRESSURIZATION

SYSTEM RISER

DESIGNATION

RISER NUMBER

FURNISHEDFURN

INSTALLEDINST

T = TRANSFER

BACKWATER VALVE

COMBUSTION AIRCA

FLUEFL

SP STATIC PRESSURE

UNLESS NOTED OTHERWISEUNO

HORSEPOWERHP

EXISTING PIPING UNDERGROUND

BUILDING AUTOMATION SYSTEMBAS

BUILDING MANAGEMENT SYSTEMBMS

GRADE CLEAN OUTGCO

YARD CLEAN OUTYCO

HO HUB OUTLET

BCW BOOSTED DOMESTIC COLD WATER PIPING

DI DEIONIZED WATER PIPING

CW DOMESTIC COLD WATER PIPING

NPCW NON POTABLE COLD WATER PIPING

RO REVERSE OSMOSIS WATER PIPING

SCW SOFTENED COLD WATER

HW

HWR

DOMESTIC HOT WATER PIPING

DOMESTIC HOT WATER RECIRCULATION PIPING

NPHW NON POTABLE HOT WATER PIPING

TW TEMPERED WATER PIPING

F (DRY) FIRE PROTECTION DRY PIPING

F FIRE PROTECTION WET PIPING

F (PRE) FIRE PROTECTION PRE-ACTION PIPING

CHWR CHILLED WATER RETURN PIPING

CWR CONDENSER WATER RETURN PIPING

GHXR GROUND HEAT EXCHANGE RETURN PIPING

HPLR HEAT PUMP LOOP RETURN PIPING

HHWR HEATING HOT WATER RETURN PIPING

HPC HIGH PRESSURE CONDENSATE RETURN PIPING

LPC LOW PRESSURE CONDENSATE RETURN PIPING

MV MEDICAL VACUUM PIPING

RHWR RADIANT HEATING WATER RETURN PIPING

PCR STEAM CONDENSATE PUMPED RETURN PIPING

CR STEAM CONDENSATE RETURN PIPING

VAC VACUUM PIPING

WAGD WASTE ANESTHESIA GAS DISPOSAL PIPING

CO2 CARBON DIOXIDE PIPING

CHWS CHILLED WATER SUPPLY PIPING

CA COMPRESSED AIR PIPING

CWS CONDENSER WATER SUPPLY PIPING

GHXS GROUND HEAT EXCHANGE SUPPLY PIPING

HPLS HEAT PUMP LOOP SUPPLY PIPING

HHWS HEATING HOT WATER SUPPLY PIPING

H HELIUM PIPING

HPS HIGH PRESSURE STEAM PIPING

IA INSTRUMENT AIR PIPING

LPS LOW PRESSURE STEAM PIPING

MA MEDICAL AIR PIPING

G NATURAL GAS PIPING

N NITROGEN PIPING

NO NITROUS OXIDE PIPING

O2 OXYGEN PIPING

RHWS RADIANT HEATING WATER SUPPLY PIPING

STM STEAM PIPING

OTHER OTHER PIPING

R REFRIGERANT PIPING

RL REFRIGERANT LIQUID PIPING

RS REFRIGERANT SUCTION PIPING

AW ACID WASTE PIPING

CD CONDENSATE DRAIN PIPING

PCD CONDENSATE DRAIN PUMPED PIPING

DT DRAIN TILE

GW GREASE WASTE PIPING

IW INDUSTRIAL WASTE PIPING

RC

ORC

RAIN CONDUCTOR PIPING

RAIN CONDUCTOR OVERFLOW PIPING

PSAN

SAN

SANITARY PUMPED PIPING

SANITARY PIPING

ST

PST

STORM PIPING

STORM PUMPED PIPING

AV ACID VENT PIPING

V VENT PIPING

TEMPERATURE CONTROLS CONTRACTORTCC

NEW PIPING UNDERGROUND

GROUND HEAT EXCHANGERGHX

SES

Strategic Energy Solutions

4000 W. Eleven Mile Road Berkley, MI 48072

Phone 248.399.1900 Fax 248.399.1901 www.sesnet.com

© 2025 SES, INC.

SES Project # 25 0927 01

PROJECT:

DRAWN:

CHECKED:

x

P

LO

T T

E D

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Seal

Keyplan

SHEET TITLE:

SHEET NUMBER:

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M000

AK

MH

MDPS RTU

Replacements

MECHANICAL

GENERAL

INFORMATION

Madison District Public Schools Madison Heights, Michigan

M000 MECHANICAL GENERAL INFORMATION

MD106 ROOF MECHANICAL DEMOLITION PLAN

M106 ROOF MECHANICAL PLAN

M600 MECHANICAL SCHEDULES & DETAILS

ISSUED DATE

CONSTRUCTION DOCUMENTS 1/30/2025

A

AP

P T

TU

U

UU

UUVV

VVEX

EX

QX

QXRX

RX

WX

WX

33 33

35 35

3_3_

38 38

40 40

43 43

47 47

57 57

61 61

(E)RTU-9

(E )R

T U

-1

(E )R

T U

-6

(E)2 1/2" G (E)1 1/2" G

(E)1 1/4" G

(E)2 1/2" G

DN

(E)3" G DN

(E)2 1/2" G

(E)1 1/2" G

(E)1 1/2" G

(E)2 1/2" G

DN

(E)2" G (E)1 1/2" G

EXISTING RTU

CURB TO REMAIN

EXISTING RTU

CURB TO REMAIN

EXISTING RTU

CURB TO REMAIN

(E)RA 21x56

(E)SA 15x45

(E)RA 21x56

(E)SA 15x45

(E)RA 24x55

(E)SA 32x70

Z1

Z2 Z2

Z4

Z1

Z1

Z3

Z2

Z4

Z5

Z5

Z5

EXISTING

ROOF ACCESS

HATCH

17' - 8 1/4"

EXIST. CURB

LENGTH

E X

IS

T

C

U R

B

L E

N G

T H

E X

IS

T

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T H

5' - 1"

5' - 1"

/4

EXIST.

CURB

WIDTH

EXIST.

CURB

WIDTH

E X

IS

T

C

U

W

ID

T H

R T

U -1

R T

U -7

RTU-5

SES

Strategic Energy Solutions

4000 W. Eleven Mile Road Berkley, MI 48072

Phone 248.399.1900 Fax 248.399.1901 www.sesnet.com

© 2025 SES, INC.

SES Project # 25 0927 01

PROJECT:

DRAWN:

CHECKED:

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Keyplan

SHEET TITLE:

SHEET NUMBER:

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MD106

AK

MH

MDPS RTU

Replacements

ROOF

MECHANICAL

DEMOLITION PLAN

Madison District Public Schools Madison Heights, Michigan

SCALE: 1/16" = 1'-0"

ROOF MECHANICAL DEMOLITION PLAN

MECHANICAL DEMOLITION NOTES

1. THESE DRAWINGS ARE DIAGRAMMATIC AND INDICATE THE GENERAL EXTENT OF WORK TO

BE PERFORMED. THE EXACT EXTENT OF DEMOLITION SHALL BE AS REQUIRED BY THE NEW

WORK.

2. PRIOR TO COMMENCEMENT OF WORK, CONTRACTOR SHALL VISIT THE SITE AND BECOME

FAMILIAR WITH EXISTING SITE CONDITIONS, SYSTEMS, AND UTILITIES. NOTIFY ARCHITECT

OF ANY INTERFERENCES OR DISCREPANCIES.

3. REFER TO SHEET M000 MECHANICAL GENERAL INFORMATION.

4. THE CONTRACTOR SHALL BRACE ALL EXISTING STRUCTURES AND ALL STRUCTURAL

ELEMENTS AS NECESSARY DURING ENTIRE CONSTRUCTION PROCESS. CONTRACTOR

SHALL NOT CUT STRUCTURAL WORK IN A MANNER RESULTING IN A REDUCTION IN LOAD

BEARING CAPACITY OR LOAD DEFLECTION RATIO. COORDINATE WITH STRUCTURAL

ENGINEER AS NECESSARY.

5. VERIFY DEPTH, SIZE, LOCATIONS AND CONDITION OF EXISTING UTILITIES IN THE FIELD, INCLUDING POINTS OF CONNECTION PRIOR TO STARTING ANY WORK.

6. ANY INTERRUPTIONS OF EXISTING SERVICES AND/OR EQUIPMENT SHALL BE PERFORMED

AT A TIME APPROVED IN ADVANCE BY THE OWNER'S REPRESENTATIVE SO AS NOT TO

INTERFERE WITH THE PRESENT BUILDING'S OPERATION.

7. ALL ITEMS ON DEMOLITION PLANS SHALL BE CONSIDERED EXISTING UNLESS OTHERWISE

NOTED. ALL WORK INDICATED ON PLANS HAS BEEN LOCATED PER EXISTING DRAWINGS

AND/OR FIELD OBSERVATION AND REQUIRES FIELD VERIFICATION.

8. ALL ITEMS INDICATED WITH BROKEN LINES SHALL BE REMOVED COMPLETE, WITH ALL

RELATED ITEMS INCLUDING HANGERS, SUPPORTS, INSULATION, CONTROLS, ETC. CAP ALL

OPEN ENDED PIPES AND DUCTS.

9 ALL EXISTING WORK TO REMAIN SHALL BE PROTECTED FROM DAMAGE. WHERE DUCT OR

PIPE INSULATION HAS BEEN DAMAGED DURING DEMOLITION, THE CONTRACTOR SHALL

REPAIR INSULATION AS REQUIRED TO MATCH EXISTING.

10 THE OWNER SHALL HAVE FIRST RIGHT OF REFUSAL ON ALL EQUIPMENT BEING REMOVED.

ALL ITEMS REMOVED SHALL BE LEGALLY DISPOSED OF. GENERAL CONTRACTOR SHALL BE

RESPONSIBLE FOR ALL EXISTING RELOCATED AND OWNER PROVIDED EQUIPMENT.

MECHANICAL DEMOLITION KEYNOTES

Z1 REMOVE THE EXISTING ROOFTOP UNIT (RTU) AND ALL ASSOCIATED CONTROLS AND

ACCESSORIES. EXISTING ROOF CURB SYSTEM AND BELOW-ROOF DUCTWORK TO REMAIN;

REPAIR AS REQUIRED TO MAINTAIN WEATHERPROOFING AND INTEGRITY. ALSO REMOVE THE

EXISTING INDOOR SPACE TEMPERATURE SENSOR SERVING THIS UNIT.

Z2 COORDINATE THE NEW RTU SO SUPPLY AND RETURN OPENINGS ALIGN WITH THE EXISTING

LOCATIONS. FIELD-VERIFY EXISTING DUCT OPENINGS/SIZES; REPORT ANY DISCREPANCIES

BETWEEN THE DRAWINGS AND FIELD CONDITIONS TO THE ENGINEER PRIOR TO ORDERING

THE NEW RTUS.

Z3 REMOVE EXISTING NATURAL GAS PIPING UP TO POINT INDICATED. CAP EXISTING PIPING AND

PREPARE FOR CONNECTION TO NEW GAS PIPING

Z4 REMOVE EXISTING NATURAL-GAS PIPING UP TO POINT INDICATED. INSTALL NEW SHUT-OFF

VALVE TO EXISTING PIPING AND PREPARE FOR CONNECTION TO NEW GAS PIPING SERVING

RTU-7 & 12.

Z5 BEFORE DEMO, CONTRACTOR SHALL FIELD-MEASURE, RECORD & MATCH: TOTAL SUPPLY

CFM, TOTAL RETURN CFM, MINIMUM OA CFM, AND EXTERNAL STATIC PRESSURE (ESP) OF

THE EXISTING RTU & REPORT THEM TO THE ENGINEER PRIOR TO ORDERING THE NEW RTUS.

P

P T

T U

U

UU

UUVV

VVEX

EX

QX

QXRX

RX

WX

WX

3 3

4 4

27 27

28 28

33 33

35 35

3_3_

38 38

40 40

43 43

47 47

57 57

61 61

EXISTING ROOF

ACCESS HATCH

(E)RTU-9

(E )R

T U

-1

(E)2 1/2" G

DN

(E)2" G

(E)1 1/2" G

(E)3" G DN

(E)1 1/2" G

(E)2 1/2" G

DN

(E)2 1/2" G

(E)1 1/4" G

RTU-5

R T

U -1

R T

U -7

1 1/2" G

(E)SA 32x70

(E)RA 21x56

(E)SA 15x45

(E)RA 21x56

(E)SA 15x45

(E)RA 24x55

(E )R

T U

-6

(E)1 1/2" G

1 1/2" G

1 1/2" G

1 1/2" G

H1

H1

H1

H2

H2

H3

H3

H3 H4

H4

H4H4

H4

H4

EXIST. CURB

LENGTH

E X

IS

T

C

U

N G

T H

E X

IS

T

C

U

N G

T H

EXIST.

CURB

WIDTH

EXIST.

CURB

WIDTH

E X

IS

T

C

U

W

ID

T H

5' - 1"

5' - 1"

17' - 8 1/4"

/4

PIPE

SUPPORT

(TYP.)

PIPE

SUPPORT

(TYP.)

PIPE

SUPPORT

(TYP.)

H5

H6

H6

H6

SES

Strategic Energy Solutions

4000 W. Eleven Mile Road Berkley, MI 48072

Phone 248.399.1900 Fax 248.399.1901 www.sesnet.com

© 2025 SES, INC.

SES Project # 25 0927 01

PROJECT:

DRAWN:

CHECKED:

x

T T

E D

Keyplan

SHEET TITLE:

SHEET NUMBER:

ISSUED FOR:

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/2

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M106

AK

MH

MDPS RTU

Replacements

ROOF

MECHANICAL

PLAN

Madison District Public Schools Madison Heights, Michigan

SCALE: 1/16" = 1'-0"

ROOF MECHANICAL PLAN

HVAC GENERAL NOTES

1. THESE DRAWINGS ARE DIAGRAMMATIC AND INDICATE THE GENERAL EXTENT OF THE

WORK. PROVIDE HVAC SYSTEMS COMPLETE PER SPECIFICATION, SMACNA STANDARDS,

AND PER APPLICABLE CODES INCLUDING ALL NECESSARY OFFSETS, FITTINGS, SPECIAL

RADIUS OR MITERED ELBOWS WHICH ARE REQUIRED DUE TO SPACE CONSTRAINTS OR

STRUCTURAL CONDITIONS OR OTHER CONDITIONS.

2. REFER TO SHEET M000 MECHANICAL GENERAL INFORMATION.

3. CONTRACTOR SHALL COORDINATE THEIR WORK WITH THE WORK OF ALL OTHER TRADES.

ALL DUCTWORK IS TO BE ROUTED AS HIGH AS POSSIBLE. PROVIDE ACCESS AROUND ALL

NEW EQUIPMENT PER MANUFACTURER'S RECOMMENDATIONS. VERIFY ALL CLEARANCES

PRIOR TO THE FABRICATION OF ANY W

4. DUCTWORK/PIPING SHALL BE ROUTED AS HIGH AS POSSIBLE AND SHALL NOT BE LOCATED

OVER ELECTRICAL EQUIPMENT/PANELS. PROVIDE REQUIRED CLEARANCE IN FRONT OF

ELECTRICAL EQUIPMENT. DUCTWORK/PIPING SHALL NOT INTERFERE WITH ELECTRICAL

EQUIPMENT CLEARANCE.

5. DUCTWORK/PIPING SHALL NOT BE INSTALLED IN A LOCATION THAT RESTRICTS THE

ACCESS TO MECHANICAL DEVICES REQUIRING ACCESS.

6. THE CONTRACTOR SHALL PROVIDE ALL MISCELLANEOUS SUPPORTING STEEL, ETC. FOR

THE PROPER INSTALLATION OF ALL MECHANICAL SYSTEMS.

7 COORDINATE FLOOR, WALL, ROOF PENETRATIONS, LOUVER SIZES, PAD LOCATIONS ETC.

WITH ARCHITECTURAL TRADES. SEAL ALL PIPING AND DUCT PENETRATIONS.

8. FOR EQUIPMENT VALVING, COMPONENT, AND PIPING ARRANGEMENT, REFER TO PIPING

DIAGRAMS AND DETAILS.

9. PAINT ALL VISIBLE INTERIOR SURFACES OF EXHAUST/RETURN GRILLES, REGISTERS AND

VISIBLE ASSOCIATED DUCTWORK FLAT BLACK.

10. THE CEILING SPACE IS USED AS A RETURN AIR PLENUM. NO PLASTIC MATERIALS

INCLUDING PVC PIPING, CONDUIT, WIRING, ETC. SHALL BE USED. ALL MATERIAL IN THE

CEILING SPACE IS TO BE PLENUM RATED.

11. CONNECTION TO EQUIPMENT SHALL BE VERIFIED WITH MANUFACTURER'S CERTIFIED

DRAWINGS. TRANSITIONS TO ALL EQUIPMENT SHALL BE VERIFIED AND PROVIDED FOR

EQUIPMENT FURNISHED.

12 ROOF MOUNTED EQUIPMENT REQUIRING SERVICE SHALL BE LOCATED A MINIMUM OF 10

FEET FROM ROOF EDGES. WHERE EQUIPMENT CAN'T BE LOCATED AWAY FROM ROOF

EDGE AND GUARD RAILS ARE NOT PROVIDED, PROVIDE PERMANENT FALL ARREST

ANCHORAGE CONNECTION DEVICE THAT COMPLIES

HVAC KEYNOTES

H1 CONTRACTOR SHALL FIELD-VERIFY THE EXISTING CURB DIMENSIONS AND BELOW-ROOF

OPENING SIZES PRIOR TO ORDERING THE NEW RTU. MANUFACTURER SHALL SUBMIT

DIMENSIONED SHOP DRAWINGS THAT MATCH THE VERIFIED DIMENSIONS, SHOWING

UNIT BOTTOM VIEW, OPENING SIZES AND CURB DIMENSIONS. ANY DISCREPANCY

GREATER THAN 1″ SHALL BE REPORTED TO THE ENGINEER BEFORE FABRICATION FOR

DIRECTION. NO BELOW-ROOF DUCT MODIFICATIONS ARE PERMITTED. FOR

PLENUM-RETURN INSTALLATIONS, THE RTU RETURN OPENING SHALL SIT FULLY WITHIN

THE CURB PLENUM AND PROVIDE THE SAME EXISTING FREE AREA.

H2 CONTRACTOR SHALL INSTALL A NEW GAS REGULATOR, PIPE UNION, TEE AND 6" LONG

DIRT LEG WITH CAP FOR ALL RTU'S AND A MANUAL SHUTOFF VALVE (FOR RTU-7 & 12

ONLY) ON THE NEW GAS LINE SERVING THE RTU. VERIFY FINAL GAS CONNECTION SIZE

AND LOCATION WITH THE RTU MANUFACTURER. SUPPORT NEW PIPING ON MIRO PILLOW

BLOCK (OR APPROVED EQUAL) POLYCARBONATE, UV-RESISTANT ROOF PIPE SUPPORTS

(TYP.). WEATHERPROOF PAINT ALL GAS PIPING. REFER TO DETAILS ON SHEET M600.

H3 INSTALL NEW INDOOR ZONE TEMPERATURE SENSOR(S) AND CONNECT TO ASSOCIATED

NEW ROOF TOP UNIT. NEW TEMPERATURE SENSORS TO BE PLACED IN SAME LOCATION

AS EXISTING. COORDINATE FINAL LOCATION WITH OWNER PRIOR TO INSTALLATION.

H4 CONNECT NEW UNITS TO EXISTING SUPPLY AND RETURN DUCTS.

H5 RECONNECT EXISTING 1-1/2" GAS LINE TO EXISTING RTU-6 UNIT.

H6 GENERAL CONTRACTOR SHALL COORDINATE A TIME WITH OWNER/OWNER

REPRESENTATIVE FOR ACCESS TO CEILING SPACE FOR INSTALLATION OF SMOKE

DETECTORS. PROVIDE/ENSURE REQUIRED ACCESSIBILITY FOR TESTING, SERVICE, AND

MAINTENANCE.

PLUGGED 1/8" NPT TEST

GAUGE CONNECTION

CONNECT TO UNIT GAS CONTROLS

WITH GROUND JOINT UNION PROVIDE

GROMMET FOR WATER-TIGHT SEAL

SIZE AS NOTED ON PLAN

DIRT LEG

PIPE SUPPORT (TYP)

GAS PIPE ADJUSTMENT AT

ROOF OBSTRUCTIONS (TYP)

ROOF

TYP PIPE OR

CONDUIT, ETC

GAS PIPING RUN ON

ROOF

ROOFTOP UNIT

ISOLATION VALVE

GROUND JOINT UNION

VENT ELBOW DOWN

GAS PRESSURE REGULATOR

2" MIN (TYP)

18" MIN

PLUGGED 1/8" NPT TEST

GAUGE CONNECTION

PIPING SHALL NOT BE RUN

WITHIN REQUIRED UNIT

ELECTRICAL CLEARANCES

SET SUPPORTS 8'-0" ON CENTER

AND AT EACH CHANGE OF

DIRECTION

UV RATED, FLEXIBLE, CLOSED CELL

POLYETHYLENE FOAM, PIPE PIER

HEIGHT OF PIPE PIER VARIES TO

MAINTAIN 1/8" PER FOOT SLOPE

ROOF

6" MAX

PIPING - SEE PLAN

FOR SIZES

CLAMP PIPING TO INTEGRAL

METAL STRUT, CLAMP TO BE

LOOSE FIT SO PIPING CAN

MOVE DURING EXPANSION

AND CONTRACTION

S U

P P

L Y

A

IR

R E

T U

R N

A

IR

EXISTING ROOF STRUCTURE

ROOFTOP UNIT PROVIDE NEW CONTINUOUS CURB

GASKET PER RTU MANUFACTURER

BETWEEN UNIT BASE AND EXISTING

CURB

EXISTING CURB

SMOKE DETECTOR

(AS APPLICABLE BY LOCAL

AHJ'S REQUIREMENT)

EXISTING SUPPLY

AND RETURN DUCTS

SMOKE DETECTOR

(AS APPLICABLE BY LOCAL

AHJ'S REQUIREMENT)

SES

Strategic Energy Solutions

4000 W. Eleven Mile Road Berkley, MI 48072

Phone 248.399.1900 Fax 248.399.1901 www.sesnet.com

© 2025 SES, INC.

SES Project # 25 0927 01

PROJECT:

DRAWN:

CHECKED:

x

T T

E D

Keyplan

SHEET TITLE:

SHEET NUMBER:

ISSUED FOR:

/2

/2

:4

:3

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M600

AK

MH

MDPS RTU

Replacements

MECHANICAL

SCHEDULES &

DETAILS

Madison District Public Schools Madison Heights, Michigan

CUSTOM ROOFTOP UNIT SCHEDULE - (HEATING ONLY - GAS)

UNIT ID

TOTAL SUPPLY

(CFM) MIN OA (CFM)

SUPPLY FAN RETURN FAN NATURAL GAS HEATING SECTION

FILTER TYPE

ELECTRICAL DISCONNECT UNIT

WEIGHT

(LBS)

MANUFACTURER / MODEL

NO. REMARKS

ESP

(IN WG)

FAN

TYPE DRIVE TYPE BHP HP

ESP

(IN WG)

FAN

TYPE DRIVE TYPE HP INPUT (MBH) OUTPUT (MBH) GAS PRESS. MIN.(IN WG) STAGES OR MODULATION TURNDOWN BURNER TYPE

EAT

(°F)

LAT

(°F) MOCP (TD FUSES) MCA FLA VOLTS PHASE

FURN.

BY

INST.

BY

RTU-5 11500 NOTE 2 2.00 CENTRIFUGAL PLENUM FAN DIRECT 11.9 15 0.50 CENTRIFUGAL EC PLUG DIRECT 6 HP EACH (12 HP TOTAL) 488 400 7 35:1 MOD INDIRECT 55.0 87.2 2" MERV 8 50 38.22 31.0 460 3 MFR. MFR. 5500 ICE WESTERN HTDM600 SEE NOTES

RTU-7 7500 NOTE 2 1.70 CENTRIFUGAL PLENUM FAN DIRECT 6 7.5 0.50 CENTRIFUGAL EC PLUG DIRECT 2.3 HP EACH (4.6 HP TOTAL) 312 256 7 35:1 MOD INDIRECT 55.0 86.6 2" MERV 8 30 23.01 18.4 460 3 MFR. MFR. 4900 ICE WESTERN HTDM400 SEE NOTES

RTU-12 7500 NOTE 2 1.70 CENTRIFUGAL PLENUM FAN DIRECT 6 7.5 0.50 CENTRIFUGAL EC PLUG DIRECT 2.3 HP EACH (4.6 HP TOTAL) 312 256 7 35:1 MOD INDIRECT 55.0 86.6 2" MERV 8 30 23.01 18.4 460 3 MFR. MFR. 4900 ICE WESTERN HTDM400 SEE NOTES

NOTES:

1. MANUFACTURER SHALL SUBMIT DIMENSIONED SHOP DRAWINGS (UNIT BOTTOM VIEW, CURB O.D., OPENING SIZES & CL OFFSETS FROM TWO CURB EDGES) TO ENGINEER FOR REVIEW BEFORE RELEASING EQUIPMENT FOR FABRICATION.

2. SET MINIMUM OA TO MATCH THE EXISTING VENTILATION RATE.

3. CONTRACTOR SHALL FIELD-MEASURE, RECORD AND MATCH: TOTAL SUPPLY CFM, TOTAL RETURN CFM, MINIMUM OA CFM, AND EXTERNAL STATIC PRESSURE (ESP) OF THE EXISTING RTU & REPORT THEM TO THE ENGINEER PRIOR TO ORDERING THE NEW RTUS.

4. COORDINATE THE NEW RTU SO SUPPLY AND RETURN OPENINGS ALIGN WITH THE EXISTING LOCATIONS. FIELD-VERIFY EXISTING DUCT OPENINGS/SIZES; REPORT ANY DISCREPANCIES BETWEEN THE DRAWINGS AND FIELD CONDITIONS TO THE ENGINEER PRIOR TO ORDERING THE NEW RTUS. NO BELOW-ROOF DUCT MODIFICATIONS ARE PERMITTED WITHOUT WRITTEN DIRECTION.

5. CONTROLS: PROVIDE FACTORY-INSTALLED UNIT CONTROLS CAPABLE OF INTEGRATION WITH THE EXISTING BUILDING MANAGEMENT SYSTEM (BMS). FACTORY-INSTALLED CONTROL DEVICES SHALL INCLUDE: SA & RA TEMPERATURE SENSORS, FREEZE-STAT/LOW-LIMIT THERMOSTAT, PHASE MONITOR/RELAY, UNIT STATUS LIGHTS, GFCI SERVICE RECEPTACLE WITH CONVENIENCE OUTLET, AND

UNIT-MOUNTED FUSED DISCONNECT. ALSO INCLUDE A SMOKE DETECTOR INTERLOCK INPUT FOR FIELD-INSTALLED DUCT SMOKE DETECTORS. PROVIDE A COMPLETE CONTROL POINTS LIST FOR BMS INTEGRATION.

6. DUCT SMOKE DETECTORS ON SUPPLY & RETURN SHALL BE FIELD INSTALLED ACCORDING TO LOCAL AHJ'S REQUIREMENTS AND MUST BE COMPATIBLE WITH BOTH THE EXISTING NOTIFIER FIRE ALARM PANEL AND THE RTU CONTROLS. DETECTORS SHALL BE PROVIDED UNDER DIVISION 28. TCC SHALL PROVIDE INTERLOCK WIRING FROM THE SMOKE DETECTOR TO THE RTU UNIT SHUTOFF.

7. INSTALL NEW RTU ON EXISTING ROOF CURBS. MAINTAIN PROPER WORKING CLEARANCES (REFER TO MANUFACTURERS REQUIREMENTS). CURB ADAPTERS ARE PERMITTED BUT MUST BE SPECIFICALLY REVIEWED AND APPROVED IN WRITING BY THE ENGINEER PRIOR TO FABRICATION/ORDERING.

8. PROVIDE SUPPLY FAN VFD FOR SOFT-START AND AIR BALANCING;

9. UNITS SHALL HAVE BOTTOM DISCHARGE AND RETURN. FOR PLENUM-RETURN INSTALLATIONS, THE RTU RETURN OPENING SHALL LAND FULLY WITHIN THE CURB PLENUM AND PROVIDE THE SAME AS THE EXISTING FREE AREA.

10. ECONOMIZER DAMPERS: PROVIDE LOW-LEAK OA, RA, AND RELIEF (EA) DAMPERS WITH MODULATING BELIMO-TYPE ACTUATORS;

11. CASING: PROVIDE 18-GA EXTERIOR CASING AND 20-GA ALUMINUM INTERIOR SOLID LINER FOR ALL RTU'S.

12. HEATING: PROVIDE INTEGRAL GAS PRESSURE REGULATOR;

NO SCALE

GAS CONNECTION DETAIL - ROOFTOP UNIT

NO SCALE

GAS PIPING ON ROOF SUPPORT DETAIL

NO SCALE

RTU - CURB MOUNTING DETAIL

250N

300N

225N

200N

175N

150N

125N

110N

350N

30N

35N

40N

45N

50N

60N

70N

80N

90N

100N

450N

400N

25N

20N

15N

800N

700N

600N

500N

1000N

1200N

1600N

2000N

2500N

3000N

4000N

5000 5000N

6000 6000N

30S

35S

40S

45S

50S

60S

70S

80S

90S

100S

25S

20S

15S

3 WIRE WITH GROUND 4 WIRE WITH GROUND

COND.

SIZE

FEEDER

(AMPS)

1/0

2/0

3/0

4/0

2-4/0

2-250

2-350

2-500

2-600

3-500

3-600

4-600

5-600

7-500

8-500

10-600

3#12, 1#12 GND IN 3/4"C

3#12, 1#12 GND IN 3/4"C

3#10, 1#10 GND IN 3/4"C

3#10, 1#10 GND IN 3/4"C

3#8, 1#10 GND IN 3/4"C

3#8, 1#10 GND IN 3/4"C

3#6, 1#10 GND IN 3/4"C

3#6, 1#10 GND IN 3/4"C

3#4, 1#10 GND IN 1"C

3#4, 1#8 GND IN 1"C

3#3, 1#8 GND IN 1"C

3#2, 1#8 GND IN 1 1/4"C

3#1, 1#8 GND IN 1 1/4"C

3#2, 1#6 GND IN 1 1/4"C

3#1, 1#6 GND IN 1 1/4"C

3#1/0, 1#6 GND IN 1 1/2"C

3#2/0, 1#6 GND IN 1 1/2"C

3#3/0, 1#6 GND IN 2"C

3#4/0, 1#4 GND IN 2"C

3-250 KCMIL, 1#4 GND IN 2"C

3-350 KCMIL, 1#4 GND IN 2 1/2"C

3-500 KCMIL, 1#3 GND IN 3"C

3-600 KCMIL, 1#3 GND IN 3 1/2"C

(2) 3#4/0, 1#2 GND IN 2"C

(2) 3-250 KCMIL, 1#2 GND IN 2 1/2"C

(2) 3-350 KCMIL, 1#1 GND IN 2 1/2"C

(2) 3-500 KCMIL, 1#1/0 GND IN 3"C

(2) 3-600 KCMIL, 1#1/0 GND IN 3 1/2"C

(3) 3-500 KCMIL, 1#2/0 GND IN 3"C

(3) 3-600 KCMIL, 1#3/0 GND IN 4"C

(4) 3-600 KCMIL, 1#4/0 GND IN 4"C

(5) 3-600 KCMIL, 1-250 KCMIL GND IN 4"C

(7) 3-500 KCMIL, 1-350 KCMIL GND IN 3 1/2"C

(8) 3-500 KCMIL, 1-400 KCMIL GND IN 3 1/2"C

(10) 3-600 KCMIL, 1-500 KCMIL GND IN 4"C

1/0

2/0

3/0

4/0

2-4/0

2-250

2-350

2-500

2-600

3-500

3-600

4-600

5-600

7-500

8-500

10-600 (10) 4-600 KCMIL, 1-500 KCMIL GND IN 4"C

(8) 4-500 KCMIL, 1-400 KCMIL GND IN 3 1/2"C

(7) 4-500 KCMIL, 1-350 KCMIL GND IN 3 1/2"C

(5) 4-600 KCMIL, 1-250 KCMIL GND IN 4"C

(4) 4-600 KCMIL, 1#4/0 GND IN 4"C

(3) 4-600 KCMIL, 1#3/0 GND IN 4"C

(3) 4-500 KCMIL, 1#2/0 GND IN 3 1/2"C

(2) 4-600 KCMIL, 1#1/0 GND IN 4"C

(2) 4-500 KCMIL, 1#1/0 GND IN 3 1/2"C

(2) 4-350 KCMIL, 1#1 GND IN 3"C

(2) 4-250 KCMIL, 1#2 GND IN 2 1/2"C

(2) 4#4/0, 1#2 GND IN 2 1/2"C

4-600 KCMIL, 1#3 GND IN 4"C

4-500 KCMIL, 1#3 GND IN 3 1/2"C

4-350 KCMIL, 1#4 GND IN 3"C

4-250 KCMIL, 1#4 GND IN 2 1/2"C

4#4/0, 1#4 GND IN 2 1/2"C

4#3/0, 1#6 GND IN 2"C

4#2/0, 1#6 GND IN 2"C

4#1/0, 1#6 GND IN 2"C

4#1, 1#6 GND IN 1 1/2"C

4#2, 1#6 GND IN 1 1/4"C

4#1, 1#8 GND IN 1 1/2"C

4#2, 1#8 GND IN 1 1/2"C

4#3, 1#8 GND IN 1 1/4"C

4#4, 1#8 GND IN 1 1/4"C

4#4, 1#10 GND IN 1 1/4"C

4#6, 1#10 GND IN 1"C

4#6, 1#10 GND IN 1"C

4#8, 1#10 GND IN 3/4"C

4#8, 1#10 GND IN 3/4"C

4#10, 1#10 GND IN 3/4"C

4#10, 1#10 GND IN 3/4"C

4#12, 1#12 GND IN 3/4"C

4#12, 1#12 GND IN 3/4"C

COPPER FEEDER SCHEDULE

COND.

SIZE

FEEDER

(AMPS)

12-600 (12) 3-600 KCMIL, 1-700 KCMIL GND IN 4"C 12-600 (12) 4-600 KCMIL, 1-700 KCMIL GND IN 4"C

15-600 (15) 3-600 KCMIL, 1-500 KCMIL GND IN 4"C 15-600 (15) 4-600 KCMIL, 1-800 KCMIL GND IN 4"C

2 WIRE WITH GROUND

COND.

SIZE

FEEDER

(AMPS)

2#12, 1#12 GND IN 3/4"C

2#12, 1#12 GND IN 3/4"C

2#10, 1#10 GND IN 3/4"C

2#10, 1#10 GND IN 3/4"C

2#8, 1#10 GND IN 3/4"C

2#8, 1#10 GND IN 3/4"C

2#6, 1#10 GND IN 3/4"C

2#6, 1#10 GND IN 3/4"C

2#4, 1#10 GND IN 1"C

2#4, 1#8 GND IN 1"C

2#3, 1#8 GND IN 1"C

2#2, 1#8 GND IN 1"C

2#1, 1#8 GND IN 1 1/4"C

NOTES:

1. AMPACITIES FOR FEEDER SIZES ARE BASED ON N.E.C. CODE 110-14. (TERMINATION PROVISIONS FOR EQUIPMENT RATED 100A OR LESS ARE RATED FOR USE WITH CONDUCTORS RATED 60°C. TERMINATION PROVISIONS FOR EQUIPMENT RATED GREATER THAN

100A ARE RATED FOR USE WITH CONDUCTORS RATED 75°C.).

2. CONDUIT FILL IS BASED ON 40% FILL USING SINGLE CONDUCTOR BUILDING WIRE OF INSULATION TYPES THHN, THWN, THWN-2, XHH, XHHW, AND XHHW-2 IN RMC. FOR OTHER RACEWAY TYPES REFER TO APPROPRIATE N.E.C. APPENDIX C TABLES.

3. EQUIPMENT GROUND SIZING BASED ON N.E.C. TABLE 250.122.

DEMOLITION KEYNOTE NUMBER 1

CONSTRUCTION KEYNOTE NUMBER 1

SECTION NUMBER 4

DRAWING NOTATION

SHEET E300 ON WHICH

SECTION VIEW IS PLACED

E300

DRAWING INDEX

SHEET

NO

APPLICABLE CODES

AND REGULATIONS

CODEYEAR

MICHIGAN BUILDING CODE2021

NATIONAL ELECTRICAL CODE (NFPA 70)

MICHIGAN RESIDENTIAL CODE

MICHIGAN ENERGY CODE

NFPA 20

NFPA 72

NFPA 101

NFPA 110

MICHIGAN ACCESSIBILITY CODE

DETROIT ELEVATOR CODE

MICHIGAN REHABILITATION CODE

MICHIGAN ELECTRICAL CODE RULES, PART 8

J

F

M

FACP

TS

CR

FAA

JUNCTION BOX

ELECTRICAL PANEL

T TRANSFORMER

RECEPTACLE - DUPLEX TYPE

RECEPTACLE - SIMPLEX TYPE

RECEPTACLE - QUADRUPLEX TYPE

RECEPTACLE - DUPLEX TYPE 6" ABOVE COUNTER

RECEPTACLE - SPECIALTY TYPE

METER

GROUNDING BAR

DISCONNECT SWITCH - NON-FUSED

DISCONNECT SWITCH - FUSED

DISCONNECT SWITCH - COMBINATION MOTOR STARTER

POWER SYMBOL LIST

FIRE ALARM SYMBOL LIST

GROUND

GROUNDING ROD

TECHNOLOGY SYMBOL LIST

M MOTOR RATED SWITCH

WAP

RECEPTACLE - DUPLEX/USB COMBINATION TYPEUSB

NOTES:

1. DRAWINGS INDICATE DESIGN INTENT ONLY, FINAL LOCATIONS AND DEVICE

SPECIFICATIONS SHALL BE PROVIDED BY FIRE ALARM MANUFACTURER. REFER

TO PROJECT SPECIFICATIONS FOR APPROVED MANUFACTURERS.

2. FIRE DETECTION AND SIGNALING DEVICES ARE SHOWN FOR COORDINATION

PURPOSES. FINAL SYSTEM DESIGN TO BE PERFORMED BY CONTRACTOR AND

SUPPLIER FOR OFFICIAL SUBMISSION. COORDINATE ALL DEVICE QUANTITIES

AND LOCATIONS WITH SUPPLIER PRIOR TO INSTALLATION. ELECTRICAL

CONTRACTOR SHALL PROVIDE ALL NECESSARY PATHWAYS, POWER SUPPLIES

AND DEVICES PER SUPPLIER CONTRACT DOCUMENTS.

CO

NOTES:

1. ALL DEVICE RATINGS/SIZES SHALL BE COORDINATED WITH PLANS AND

SCHEDULES.

NOTES:

1. ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR BOX AND CONDUIT FOR

ALL DEVICES INDICATED.

2. LOW VOLTAGE CONTRACTOR SHALL PROVIDE EXACT SPECIFICATIONS AND

LOCATIONS OF ALL DEVICES.

MOTOR - SINGLE PHASE

MOTOR - THREE PHASE

CONDUIT DOWN

CONDUIT UP

ELECTRICAL ABBREVIATIONS

DESCRIPTION

LIGHTING CONTROLS LEGEND

SYMBOL

(E)

FACP

FA

AIC

CB

EMT

EWC

AFF

A

AF

AWG

AT

ATS

C

CU

CT

DIA

DISC

EPO

EQUIPMENT

I

TV

DH

DESCRIPTIONSYMBOL

DESCRIPTIONSYMBOL

DESCRIPTIONSYMBOL

DESCRIPTIONSYMBOL

DESCRIPTIONABBREV. DESCRIPTION

E100

SHEET E100 ON WHICH SECTION IS CUT

(ENLARGED PARTIAL PLAN SIMILAR)

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

SECTION

SECTION NUMBER 4

S

S S

S

F

F

F

F

CS

FLA

F

G/GND

GFCI/GFI

HOA

HP

IG

KV

KVA

KW

KWH

LP

MCB

MDP

MLO

MAX

MIN

NEC

NEMA

N/NEU

NF

NC

NO

NIC

PH/Ø

P

PF

PVC

(R)

(RR)

RMC

RP

TBB

TYP

UC

UL

UPS

USB

V

VA

W

WG

WP

XFMR

SL

BELL OUTLET

CAMERA

CARD READER

LOW VOLTAGE PANEL

TELEVISION OUTLET

PUSH BUTTON

INTERCOM

SPEAKER - WALL MOUNTED, CEILING MOUNTED

WALL CLOCK - SINGLE FACE

WALL CLOCK - DOUBLE FACE

WALL CLOCK AND SPEAKER UNIT

WIRELESS ACCESS POINT

AUDIBLE DEVICE - WALL MOUNTED

COMBINATION AUDIBLE/VISUAL DEVICE - WALL MOUNTED

AUDIBLE DEVICE - CEILING MOUNTED

COMBINATION AUDIBLE/VISUAL DEVICE - CEILING MOUNTED

COMBINATION CARBON MONOXIDE ALARM/SMOKE DETECTOR

CARBON MONOXIDE ALARM

EXISTING

NEW

COMBINATION FIRE/SMOKE DAMPER

(VERTICAL)

EXISTING

NEW

COMBINATION FIRE/SMOKE DAMPER

(HORIZONTAL)

MAGNETIC DOOR HOLDER

MANUAL PULL STATION

TAMPER SWITCH

FIRE ALARM ANNUNCIATOR PANEL

FIRE ALARM CONTROL PANEL

COPPER FEEDER SIZE TAG

(REFER TO FEEDER SCHEDULE)

ALUMINUM FEEDER SIZE TAG

(REFER TO FEEDER SCHEDULE)

EQUIPMENT TAG

EXISTING DEVICES OR EQUIPMENT

NEW OR MODIFIED DEVICES OR EQUIPMENT

NEW OR MODIFIED UNDERGROUND WIRING

EXISTING SYSTEM COMPONENT TO BE REMOVED

POINT OF NEW CONNECTION.

LIGHT CONTROL LOCATION

ABOVE FINISHED FLOOR

AMPERE

AMPERE FUSE/AMPERE FRAME

AMERICAN WIRE GAUGE

AMPERE TRIP

AUTOMATIC TRANSFER SWITCH

AVAILABLE INTERRUPTING CURRENT (AMPS)

CONDUIT OR CEILING MOUNTED

CIRCUIT BREAKER

COPPER

CURRENT TRANSFORMER

DIAMETER

DISCONNECT

ELECTRICAL METALLIC TUBING

ELECTRIC WATER COOLER

EMERGENCY POWER OFF

EXISTING ELECTRICAL EQUIPMENT/WORK TO REMAIN

FIRE ALARM

FIRE ALARM CONTROL PANEL

FULL LOAD AMPS

FUSE

GROUND

GROUND FAULT CIRCUIT INTERRUPTER

HAND-OFF-AUTO

HORSEPOWER

ISOLATED GROUND

KILOVOLT

KILOVOLT AMPERE

KILOWATT

KILOWATT HOUR

LIGHTING PANEL

MAIN CIRCUIT BREAKER

MAIN DISTRIBUTION PANEL

MAIN LUG ONLY

MAXIMUM

MINIMUM

NATIONAL ELECTRICAL CODE

NATIONAL ELECTRICAL MANUFACTURERS ASSOC.

NEUTRAL

NON-FUSIBLE

NORMALLY CLOSED

NORMALLY OPEN

NOT IN CONTRACT

PHASE

POLE

POWER FACTOR

POLYVINYL CHLORIDE (PLASTIC)

RELOCATED EXISTING ELECTRICAL EQUIPMENT

REMOVE AND REINSTALL

RIGID METALLIC CONDUIT

RECEPTACLE PANEL

TELEPHONE BACKBOARD

TYPICAL

UNDERCOUNTER

UNDERWRITERS LABORATORIES

UNINTERRUPTIBLE POWER SUPPLY

UNIVERSAL SERIAL BUS

VOLT

VOLT AMPERE

WATT

WIRE GUARD

WEATHERPROOF

TRANSFORMER

PT POKE-THRU

VFD VARIABLE FREQUENCY DRIVE

FB FLOOR BOX

TECHNOLOGY OUTLET - 6" ABOVE COUNTER

TECHNOLOGY OUTLET - FLOOR

TECHNOLOGY OUTLET - WALL

CORD REELC

C CARBON DIOXIDE ALARM

FD

FIRE DEPARTMENT COMMUNICATION OUTLET

S DUCT MOUNTED SMOKE DETECTOR

FS FLOW SWITCH

HEAT DETECTORH

I/O INPUT/OUTPUT CONTROL MODULE

S

S

SMOKE DETECTOR - WALL MOUNTED, CEILING MOUNTED

SMOKE DETECTOR WITH AUDIO

S

F VISUAL DEVICE - CEILING MOUNTED

F VISUAL DEVICE - WALL MOUNTED

S

3S

S4

SWITCH - SINGLE POLE

SWITCH - THREE WAY

SWITCH - FOUR WAY

UON UNLESS OTHERWISE NOTED

INV INVERTER

EC ELECTRICAL CONTRACTOR

1A

Z1 DAYLIGHTING CONTROL ZONE '1'

(MAY NOT APPEAR ON EVERY

TAG)

SCENE SCHEDULE ID 'A' (MAY

NOT APPEAR ON EVERY TAG) LIGHTING CONTROL

SPACE TYPE '1'

LIGHTING CONTROL TAG

NOTE: THE TAG DOES NOT REFLECT THE QUANTITY OF CONTROL DEVICES

REQUIRED IN AREA.

LIGHTING FIXTURE TAG

FIXTURE MOUNTING HEIGHT (MAY

NOT APPEAR ON EVERY TAG)

NORMAL CIRCUIT, EMERGENCY

LIGHTING INVERTER, OR

GENERATOR CIRCUIT (MAY NOT

APPEAR ON EVERY TAG)

LIGHTING FIXTURE TYPE

L1

INV1

13'-0"

SES

Strategic Energy Solutions

4000 W. Eleven Mile Road Berkley, MI 48072

Phone 248.399.1900 Fax 248.399.1901 www.sesnet.com

© 2025 SES, INC.

SES Project # 25 0927 01

PROJECT:

DRAWN:

CHECKED:

x

T T

E D

Keyplan

SHEET TITLE:

SHEET NUMBER:

ISSUED FOR:

/2

/2

:4

:3

P M

C

U se rs \r ru ff in \D o cu m e n ts

\2

M D

P S

R T

U R e p la ce m e n ts

M

E P rr u ff in Q

LB

.r vt

E000

BAG

GBS

MDPS RTU

Replacements

ELECTRICAL

GENERAL

INFORMATION

Madison District Public Schools Madison Heights, Michigan

E000 ELECTRICAL GENERAL INFORMATION

ED102 ROOF POWER DEMOLITION PLAN

EP102 ROOF POWER PLAN

E700 ELECTRICAL RISER DIAGRAM

S

S S

S

S S

A

A P

P T

T U

U

UU

UUVV

VVEX

EX

QX

QXRX

RX

WX

WX

3 3

4 4

27 27

28 28

33 33

35 35

3_3_

38 38

40 40

43 43

47 47

57 57

61 61

(E )R

T U

-6

(E)RTU-9

D1

RTU-7

(E )R

T U

-1

RTU-5

RTU-12

D1 D1

D2

D2

D2

FROM DP-3.

REFER TO ONE-LINE.

FROM DP-3.

REFER TO ONE-LINE.

FROM DP-1.

REFER TO ONE-LINE.

SEE THIS SHEET FOR AREA OF ELECTRICAL

PANELS IN ELECTRICAL ROOM ON FIRST FLOOR

SEE THIS SHEET FOR AREA OF

ELECTRICAL PANELS IN

RECEIVING ROOM ON FIRST

FLOOR

U

U

(E) 45KVA DRY TYPE

TRANSFORMER

(E) LP"AA"

277/480V-3ø-4W.

(E) DP"1"

277/480V-3ø-4W.

QX

QXRX

RX

43 43

47 47

(E) LP"CC" 277/480V-3ø-4W.

(E) RP"J" 120/208V-3ø-4W.

(E) RP"C" 120/208V-3ø-4W.

(E) DP"4" 120/208V-3ø-4W.

(E) 112.5 KVA TYPE TRANSFORMER

(E) DP"3" 277/480V-3ø-4W.

(E) "MSB" 120/208V-3ø-4W.

SES

Strategic Energy Solutions

4000 W. Eleven Mile Road Berkley, MI 48072

Phone 248.399.1900 Fax 248.399.1901 www.sesnet.com

© 2025 SES, INC.

SES Project # 25 0927 01

PROJECT:

DRAWN:

CHECKED:

x

T T

E D

Keyplan

SHEET TITLE:

SHEET NUMBER:

ISSUED FOR:

/2

/2

:4

:3

P M

C

U se rs \r ru ff in \D o cu m e n ts

\2

M D

P S

R T

U R e p la ce m e n ts

M

E P rr u ff in Q

LB

.r vt

ED102

BAG

GBS

MDPS RTU

Replacements

ROOF POWER

DEMOLITION PLAN

Madison District Public Schools Madison Heights, Michigan

SCALE: 1/16" = 1'-0"

ROOF POWER DEMOLITION PLAN

ELECTRICAL DEMOLITION NOTES

1. VISIT THE SITE PRIOR TO SUBMISSION OF BID TO EXAMINE THE EXISTING CONDITIONS AND

THE EXTENT OF DEMOLITION WORK.

2. EXAMINE THE DRAWINGS OF OTHER TRADES, BE FAMILIAR WITH THE DEMOLITION

REQUIRED BY OTHER TRADES.

3. PERFORM ALL INCIDENTAL ELECTRICAL DEMOLITION AND/OR RELOCATION OF DEVICES

AND EQUIPMENT REQUIRED TO FACILITATE THE DEMOLITION WORK OF OTHER TRADES.

4. COORDINATE WITH NEW WORK PLANS, ONE LINE, AND RISER DIAGRAMS FOR EXTENT OF

DEMOLITION WORK.

5. COORDINATE ANY SHUTDOWN OF EXISTING SERVICES AND EQUIPMENT REMAINING IN USE

WITH OWNERS' REPRESENTATIVE. WHERE EXISTING BUILDING SERVICE IS REQUIRED TO

BE SHUT DOWN, INCLUDE ALL ASSOCIATED OVERTIME COST TO PERFORM THIS WORK

DURING EVENING AND WEEKENDS.