Addendum 002 Waterford Montessori Midland Avenue Campus RFP 1021.pdf

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Attached to
WMA Midland Campus HVAC - RFP 1021
Solicitation number
RFP WMA 210000002377 3
Issued by
Macomb County, Whitehall City, Michigan

About this file

This is Addendum #002 to a Request for Proposals issued by Waterford Montessori Academy for HVAC improvements at the Midland Avenue Campus (RFP #1021). The project involves mechanical, electrical, and structural improvements to the school facility located at 4860 Midland Avenue, Waterford, Michigan. The addendum revises drawing specifications across multiple sheets (M-10, M-20, M-30, M-31, M-40, M-41, M-60, E-20, E-40, and E-50), including additions of electric heaters in vestibules, boiler room, and restrooms; a BMS network diagram for Bid Alternate M1; AAON as an approved DOAS unit manufacturer; and revisions to remove relief air dampers and lock outdoor air intake dampers closed at abandoned unit ventilators. The deadline for written requests for clarifications was extended from August 19, 2021 at 12:00 p.m. to August 26, 2021 at 12:00 p.m., and the bid proposal due date was postponed from August 26, 2021 at 1:00 p.m. to September 2, 2021 at 1:00 p.m. Bid opening is scheduled for September 2, 2021 at 1:30 p.m., with contractor post-bid interviews scheduled for September 3–7, 2021. Walkthroughs are non-mandatory and must be coordinated by contacting Jeremy Gilliam at (248) 674-2400.

Contractors must submit sealed proposals with a sworn and notarized disclosure statement regarding any familial relationships with Academy board members or employees and a statement certifying that the contractor is not an Iran-linked business. Pricing must include a separate line item for Bid Alternate M1 on the Proposal Pricing Form. Contractors must provide detailed information on warranties for labor/installation and materials/equipment. The Academy reserves the right to accept or reject any and all proposals in whole or in part, to waive informalities, and to award the contract to other than the lowest bidder at its sole discretion. The anticipated contract commencement is September 15, 2021, with project completion scheduled for later in 2021. Architects for the project are Ehresman Architects, and EAM Engineers, Inc. serves as the electrical and mechanical consulting engineers.

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e h r e sm a n a r c h i t e c t s . com

803 W. Big Beaver Road, Suite 350, Troy, MI 48084 | 248.244.9710 | (f) 248.244.9712

ADDENDUM #002

Project: Waterford Montessori Academy

Midland Avenue Campus

HVAC Improvements

Project No.: 1021

Date: August 20, 2021

Addendum Number: 002

Each Bidder's proposal amount shall include the work described herein.

This Addendum is hereby made a part of the Contract Documents. Unless otherwise indicated, the work described herein shall comply with, and be equal in all respects to the original Specification and Drawings accompanying same. Include incidental work required to properly complete the work, whether stated herein or not.

DRAWING REVISIONS

Sheet M-10

ADD: Add bid alternate M1note add-alternate to provide a limited building

Sheet M-20

ADD: Add BMS network diagram for Bid Alternate M1

Sheet M-30

ADD: Add electric heaters in vestibules, boiler room, and Toilet 26. Add keyed not 12 pertaining to the work.

Add work to replace locker room exhaust fan.

Add bid Alternate M1 BMS panel location in the boiler room.

REVISE: Revise keyed note 6 to remove relief air dampers and associated controls and to lock OA intake dampers closed at abandoned unit ventilators Removed damper from drawing accordingly.

Revise general notes heading to read as such.

Sheet M-31

ADD: Add electric heaters in vestibules and gym storage. Add keyed note 11 pertaining to the work.

REVISE: Revise keyed note 6 to remove relief air dampers and associated controls and to lock OA intake dampers closed at abandoned unit ventilators Removed damper from drawing accordingly.

Sheet M-40 & M-41 DOAS Unit Schedule

ADD: Add AAON as approved DOAS unit Mfr.

Add note 7 for Add Alternate M1 BMS network card.

Sheet M-40 & M-41 Ductless Split Heat Pump Schedule

ADD: Add note 3 to require network cards per Add Alternat M1 scope.

REVISE: Revise unit quantities columns to indicate this is per individual systems.

Sheet M-40 & M-41 Rooftop HVAC Unit Schedule

ADD: Add note 2 to require a network card per Add Alternate M1 scope.

Add note 3 to elaborate on the smoke detector requirement.

Sheet M-40 & M-41

ADD: Add electric heater schedule.

Sheet M-60

ADD: Add AAON as approved manufacturer for Packaged Rooftop Unite and DOAS Units.

Sheet E-20

ADD: Add branch circuiting to electric heaters as indicated.

Sheet E-40

REVISE: Revise panel boards.

Sheet E-50

REVISED: Revise Electrical Specifications

SPECIFICATION REVISIONS

Advertisement to Bid

CHANGE: Bid Proposals were scheduled to be due on August 26, 2021 and has been changed to

September 2, 2021, as well as the bidding opening.

GENERAL

RFP- Page1, Paragraph 1.2 Selection Timeline

CHANGE: Deadline for written Requests for Clarifications was scheduled for August 19, 2021 and has been changed to 12:00 p.m. on August 26,2021. Bid Proposals were scheduled to be due on

August 26, 2021 and has been changed to September 2, 2021, as well as the bidding opening.

Contractor Post Bid Interviews were scheduled for August 26,2021 – September 3, 2021 and will now be September 3, 2021 – September 7, 2021.

RFP- Page 13 & 14, Proposal Pricing Form

ADD: Please provide pricing for the M1 Alternate as a separate line item on the Proposal Pricing

Form (attached for reference) under Contractor Pricing.

RFI Questions and Answers

RFI Question 1: When is the last day questions will be accepted and answered?

RFI Answer 1: Per AIA Document 701 Section 3.2.2 – Bidders and sub-bidders requiring clarification or interpretation of the biffing documents shall make a written clarification which shall reach the architect at least seven days prior to the date for receipt of bids. Per Section 3.4.1 and 3.4.3, addenda will be issued no later than four days prior to the date for receipt of bids except and addendum withdrawing the request for bids or one which includes postponement of the date for receipt of bids. Therefore, the last day that questions will be accepted is August 19, 2021 at 12:00 p.m. Therefore, the last day that questions will be accepted is August 26, 2021 at

12:00 p.m.

© Ehresman Architects

Project No. 1021

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

M10

Mechanical Cover Sheet

MECHANICAL DRAWING INDEX

MECHANICAL LEGEND

Addendum No. 2: 23 August 2021

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e M

M e c h a n i c a l

C o v e r

S h e e t d w g

R G a y t a n

KINDERGARTEN

CLASSROOM

CLASSROOM

CLASSROOM

CLASSROOM

IMC

LAB

CLASSROOM

GIRLS 11

BOYS

STORAGE

STORAGE

JANITOR

GEN. OFFICE

OFFICE18

OFFICE

CLASSROOM

CLASSROOM

CLASSROOM

CLASSROOM24

BOILER ROOM

STORAGE

TOILET

OFFICE

CORRIDOR

CORRIDOR

BOYS LOCKER

GIRLS LOCKER

YARD STORAGE

GYM STORAGE

SERVING

CORRIDOR

VESTIBULE

CLASSROOM

STORAGE

CLASSROOM

CLASSROOM

GYM

STAGE

STORAGE

FAN ROOM

© Ehresman Architects

Project No. 1021

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

M20

Composite Floor Plan - Mechanical

M31

M30

M31

M30

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

Composite Floor Plan - Mechanical

M20

ALTERNATE M1

SEE DRAWING M10 FOR NOTES

Addendum No. 2: 23 August 2021

BMS NETWORK DIAGRAM -

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e M

C o m p

F l r

P l n

M e c h a n i c a l d w g

R G a y t

CLASSROOM

CLASSROOM

CLASSROOM

CLASSROOM

IMC

LAB

CLASSROOM

GIRLS

BOYS

STORAGE

STORAGE

JANITOR

GEN. OFFICE

OFFICE

OFFICE

CLASSROOM

CLASSROOM

CLASSROOM

CLASSROOM

BOILER ROOM

STORAGE

TOILET

OFFICE

CORRIDOR

CORRIDOR

YARD STORAGE

GYM STORAGE

SERVING

VESTIBULE

© Ehresman Architects

Project No. 1021

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

M30

Enlarged Floor Plan - Mechanical

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

Enlarged Floor Plan - Mechanical

M30

M31

M30

M31

M30

Addendum No. 2: 23 August 2021

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e M

M

E n l a r g e d

F l r

P l n s

M e c h a n i c a l d w g

R G a y t

CLASSROOM

YARD STORAGE

GYM STORAGE

SERVING

CORRIDOR

VESTIBULE

CLASSROOM

STORAGE

CLASSROOM

CLASSROOM

GYM

STAGE

STORAGE

FAN ROOM

© Ehresman Architects

Project No. 1021

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

M31

Enlarged Floor Plan - Mechanical

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

Enlarged Floor Plan - Mechanical

M31

M30

M31

M31

M30

Addendum No. 2: 23 August 2021

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e M

E n l a r g e d

F l r

P l n s

M e c h a n i c a l d w g

R G a y t

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

M40

Mechanical Schedules

Addendum No. 2: 23 August 2021

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e M

M e c h a n i c a l

S c h e d u l e s d w g

R G a y t

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

M41

Mechanical Schedules

Addendum No. 2: 23 August 2021

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e M

M e c h a n i c a l

S c h e d u l e s d w g

R G a y t

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

M60

Mechanical Specifications

Addendum No. 2: 23 August 2021

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e M

M e c h a n i c a l

S p e c i f i c a t i o n s d w g

R G a y t

CLASSROOM

CLASSROOM

CLASSROOM

CLASSROOM

IMC

LAB

CLASSROOM

GIRLS 11

BOYS

STORAGE

STORAGE

JANITOR

GEN. OFFICE

OFFICE18

OFFICE

CLASSROOM

CLASSROOM

CLASSROOM

CLASSROOM

BOILER ROOM

STORAGE

TOILET

OFFICE

CORRIDOR

CORRIDOR

BOYS LOCKER

GIRLS LOCKER

YARD STORAGE

GYM STORAGE

SERVING

CORRIDOR

VESTIBULE

CLASSROOM

STORAGE

CLASSROOM

CLASSROOM

GYM

STAGE

STORAGE 41

FAN ROOM

BOILER ROOM

© Ehresman Architects

Project No. 1021

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

E20

Composite Floor Plan - Electrical

Scale: 3/32"=1'-0"

Composite Floor Plan - Electrical

E20

Scale: 3/32"=1'-0"

Partial Demolition Plan - Electrical

E20

E20

Addendum No. 2: 23 August 2021

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e E

C o m p

F l r

P l n

E l e c t r i c a l d w g

A M d b a r r y

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

E40

Electrical Panelboard Schedules

Addendum No. 2: 23 August 2021

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e E

E l e c t r i c a l

S c h e d u l e s d w g

A M d b a r

Waterford Montessori Academy

Midland Campus

HVAC Improvements

Bidding/For Permits: 12 July 2021

Review: 25 May 2021

Review: 07 May 2021

EAM Engineers, Inc.

Electrical and Mechanical Consulting Engineers

400 S. Old Woodward, Suite 100, Birmingham, MI 48009 Phone 248.528.2670 Fax 248.528.1642 www.eam-engineers.com ■ eam@eam-engineers.com

E50

Electrical Specifications

Addendum No. 2: 23 August 2021

D

E h r e s m a n

W a t e r f o r d

M o n t e s s o r i

M i d l a n d C a d A c t i v e E

E l e c t r i c a l

S p e c i f i c a t i o n s d w g

A M d b a r

WATERFORD MONTESSORI ACADEMY

ADVERTISEMENT

The Board of Directors of Waterford Montessori Academy (“Owner” or “School”) will receive sealed Bid Proposals for:

RFP NUMBER: 1021

Bid Proposals will be received by Jeremy Gilliam of Waterford Montessori Academy, at 4860 Midland Avenue, Waterford, Michigan, 48328, on or before 1:00 p.m. (local time) on September 2, 2021 August 26, 2021 (“Due Date”). The Board of Directors will not consider or accept a Bid Proposal received after the Due Date, the date and time specified for Bid Proposal submission. Bid Proposals will be publicly opened and read aloud on September 2, 2021 August 26, 2021 at 1:30 p.m. at 4860 Midland Avenue, Waterford, Michigan, 48328.

Bidders will need to contact Jeremy Gilliam at (248) 674-2400 to schedule a walk-through of the project.

Each Bid Proposal must be accompanied by a sworn and notarized statement disclosing any familial relationship that exists between the owner or any employee of the contractor and any member of the Board of Directors or Jeremy Gilliam of Waterford Montessori Academy.

The Board of Directors will not accept a Bid Proposal that does not include this sworn and notarized disclosure statement.

Each Bid Proposal must also be accompanied by a sworn and notarized statement certifying that the Contractor is not an Iran Linked Business. The Board of Directors will not accept a Bid Proposal that does not include this sworn and notarized statement.

The Waterford Montessori Academy Board of Directors reserves the right to accept or reject any and all Bid Proposals, either in whole or in part, to waive any informalities or irregularities therein, or to award the contract to other than the contractor(s) submitting the best financial Bid Proposal (low bidder), in its sole and absolute discretion.

If you have any questions, please do not hesitate to email architects@ehresmanarchitects.com.

WATERFORD MONTESSORI ACADEMY

205255594.1 21952/196346 mailto:architects@ehresmanarchitects.com

I. OVERVIEW

1.1. PURPOSE

The purpose of the Request For Proposals (“RFP”) is for Waterford Montessori Academy (the “Academy”) to obtain proposals from qualified contractors to perform mechanical, electrical and structural improvements (the “Work”).

1.2. SELECTION TIMELINE

NOTE: Throughout the remainder of this RFP, a prospective contractor is referred to as the “Contractor.”

The Academy’s anticipated timeline for its selection process is:

Issuance of this RFP July 26, 2021 Walk-Through (Non-Mandatory) Contact Jeremy Gilliam (248) 674-2400

Deadline for written Requests For Clarifications 12:00 p.m., August 19, 2021 Deadline for written Requests For Clarifications 12:00 p.m., August 26, 2021

DUE DATE FOR PROPOSALS 1:00 p.m., August 26, 2021 DUE DATE FOR PROPOSALS 1:00 p.m., September 2, 2021 Contractor Post Bid Interview August 26, 2021 – September 3, 2021 Contractor Post Bid Interview September 3, 2021 – September 7, 2021 Academy’s consideration of the Contract September 15, 2021 Commencement of Work Immediately following contract award, September 15, 2021 Academy Completion of Work TBD, 2021

PLEASE NOTE: The Academy reserves the right, in its sole and absolute discretion, to make modifications to the above selection timeline as it determines to be in its best interest.

II. SUBMISSION OF PROPOSALS

2.1. PROPOSAL SUBMISSION DEADLINE AND REQUIREMENTS

The Due Date for receipt of Proposals is:

July 26, 2021 at 1:00 p.m. EDT (the “Due Date”)

2.1.1. Proposal Envelope: The opaque envelope containing your Proposal must be marked in the lower left hand corner as follows:

SEALED PROPOSAL ENCLOSED

MIDLAND CAMPUS HVAC IMPROVEMENTS

RFP #1021

[Contractor’s Name]

[Contractor’s Address] [Contractor’s Telephone Number]

ATTACHMENT A

PROPOSAL PRICING FORM

CONTRACTOR INFORMATION:

CONTRACTOR’S NAME:_________________________________________

CONTACT PERSON:____________________________________________________

ADDRESS:_____________________________________________________________

CITY/STATE:__________________________________________________________

TELEPHONE NUMBER:_________________________________________________

FAX NUMBER:_________________________________________________________

E-MAIL ADDRESS: _____________________________________________________

A. CONTRACTOR PRICING

B. WARRANTIES

Please detail the type and length of all warranties offered by the Contractor under this Proposal for the following: 1) labor/installation; and 2) materials and equipment.

C. ACKNOWLEDGEMENT OF ADDENDA TO RFP

The Contractor acknowledges receipt of the following addenda:

Addendum Number __________________dated_________________________ Addendum Number __________________dated_________________________ Addendum Number __________________dated_________________________

The undersigned understands that the Academy reserves the right to accept or reject in whole or in part any and all Proposals, to waive informalities and irregularities therein, and to award the Contract to other than the Contractor(s) submitting the best financial Proposal (low bidder) and to award the Contract to one (1) or more Contractors in the Academy’s sole and absolute discretion.

If award is made to our firm based upon our Proposal, we agree to enter into the attached form of Contract with the Academy to furnish the Work in strict accordance with this Request For Proposal, the Contract and our Proposal.

My signature certifies that the Proposal as submitted complies with all terms and conditions as set forth in this Request For Proposal and the Contract, unless specifically enumerated as an exception as part of our Proposal.

I hereby certify that I am authorized to sign as a Representative for the firm.

CONTRACTOR HEREBY SUBMITS THIS PROPOSAL PRICING FORM IN

ACCORDANCE WITH THE TERMS AND CONDITIONS OF THE RFP.

Name of Contractor:____________________________________

(Signature/Principal)

(Name Printed)

Date: ________________________________

Addendum 002 Waterford Montessori Midland Avenue Campus RFP 1021.pdf
Waterford Montessor Midland Mechanical Add No 2
Sheets and Views
M10 Mechanical Cover Sheet - Layout1
M20 Comp Flr Pln - Mechanical - Layout1
M30 Enlarged Flr Plns - Mechanical - M30
M31 Enlarged Flr Plns - Mechanical - M31
M40 Mechanical Schedules - M40
M41 Mechanical Schedules - M41
M60 & M61 Mechanical Specifications - M60
Waterford Montessor Midland Electrical Add No 2
Sheets and Views
E20 Comp Flr Pln - Electrical - Layout1
E40 Electrical Schedules - Layout1
E50 Electrical Specifications - Layout1
WMA Advertisement for Bid - RFP #1021 - Addendum #002
WMA Midland HVAC - RFP #1021 - Addendum #002
WMA Midland HVAC - RFP #1021 - Addendum #002 - Proposal Form

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