NVPS Athletics - Addendum 1.pdf

ADDENDUM NO. 1

Issue Date: October 22, 2026

Project Name: Northview Public Schools

Athletics Stadium Additions and Renovation Grand Rapids, Michigan

IDS Project No.: 25116-5000

This Addendum is issued prior to receipt of bids in order to modify or interpret the Bidding Documents by additions, deletions, clarifications or corrections. Bidders are to indicate receipt of this Addendum in the space provided on the Bid Form.

NEW OR REVISED DOCUMENTS ISSUED WITH THIS ADDENDUM

Project Manual Documents: Table of Contents, Substitution Request Form, Submittal Form, Hold Harmless –

CAD-BIM form, 03 3053, 07 2700, 08 7100, 09 2900, 09 9100, 09 9600, 20 0529, 26 5568, 27 5119, 32 1818, 32 3130, 32 3223, 32 9200

Drawings: Cover, C2.1, C2.2, C2.3, C2.4, C2.5, C3.1, C3.2, C3.3, C3.4, C3.5, C4.1, C4.2, C4.3, C4.4, C4.5, C5.1, C5.2, C5.3, C5.4, C5.5, C6.0, L1.1, L1.2.1, L1.5, L3.5, L4.1, L4.6, LD1.01, LD1.02, LD1.03, LD1.05, LD1.07, LD1.08, LD1.18, S0.02, S1.11AB, S3.0, S4.1, A2.1AB, A3.1AB, A3.1D, A4.1, A4.2, A5.1, A5.2, A5.3, A5.4, A5.5, A5.6, A9.1, A9.2, A10.1, ES2.1, ES2.3, ES2.8, E2.1, E6.1, E7.3, E8.2

Sketches: None

PROJECT MANUAL DOCUMENTS DELETED OR REVISED BUT NOT ISSUED

Item No. 1 32 3216 (Deleted)

DRAWINGS DELETED OR REVISED BUT NOT ISSUED

Item No. 1 None

Northview Public Schools

Grand Rapids, Michigan IDS Project No. 25116-5000

TABLE OF CONTENTS

00 0110 - 1 Issued 10/22/26; Addendum 1

SECTION 00 0110 - TABLE OF CONTENTS

PROCUREMENT AND CONTRACTING REQUIREMENTS

DIVISION 00 -- PROCUREMENT AND CONTRACTING REQUIREMENTS

00 0101 - Project Title Page

00 0110 - Table of Contents

00 0111 - Report of Geotechnical Investigation

Refer to additional Division 00 Sections authored by the Construction Manager contained in a separate volume.

SPECIFICATIONS -- GENERAL REQUIREMENTS

DIVISION 01 -- GENERAL REQUIREMENTS

01 1000 - Summary

01 2300 - Alternates

01 2500 - Substitution Procedures

01 2500.01 - Substitution Request Form

01 3300 - Submittal Procedures

01 3300.01 � Submittal Form

01 3300.02 � CAD/BIM File Release Form

01 4000 - Quality Requirements

01 4200 - References

01 6000 - Product Requirements

01 7300 - Execution

01 7700 - Closeout Procedures

01 7823 - Operation and Maintenance Data

01 7839 - Project Record Documents

01 7900 - Demonstration and Training

SPECIFICATIONS -- FACILITY CONSTRUCTION

DIVISION 02 -- EXISTING CONDITIONS

02 4119 - Selective Demolition

DIVISION 03 -- CONCRETE

03 3000 - Cast-In-Place Concrete

03 3010 - Cast-In-Place Concrete

03 3053 - Concrete Turf Anchor

03 4500 - Precast Architectural Concrete

DIVISION 04 -- MASONRY

04 2000 - Unit Masonry

DIVISION 05 -- METALS

05 1200 - Structural Steel Framing

05 3100 - Steel Decking

05 4000 - Cold-Formed Metal Framing

05 4400 - Cold-Formed Metal Trusses

05 5000 - Metal Fabrications

Grand Rapids, Michigan IDS Project No. 25116-5000

TABLE OF CONTENTS

00 0110 - 2 Issued 10/22/26; Addendum 1

DIVISION 06 -- WOOD, PLASTICS, AND COMPOSITES

06 1000 - Rough Carpentry

06 1050 - Turf Wood Nailer

06 1753 - Shop-Fabricated Wood Trusses

06 4023 - Interior Architectural Woodwork

DIVISION 07 -- THERMAL AND MOISTURE PROTECTION

07 1113 - Bituminous Dampproofing

07 2100 - Thermal Insulation

07 2600 � Sheet Vapor Retarders

07 2700 � Fluid-Applied Membrane Air Barriers

07 3113 - Asphalt Shingles

07 4213 - Formed Metal Wall Panels

07 4646 - Fiber-Cement Siding

07 6200 - Sheet Metal Flashing and Trim

07 9200 - Joint Sealants

DIVISION 08 -- OPENINGS

08 1600 - FRP-Faced Composite Doors and Frames

08 3113 - Access Doors and Frames

08 3323 - Overhead Coiling Doors

08 4113 - Aluminum-Framed Storefronts

08 3613 - Sectional Doors

08 7100 - Door Hardware

08 8000 - Glazing

08 9000 - Louvers

DIVISION 09 -- FINISHES

09 2216 - Non-Structural Steel Framing

09 2900 � Gypsum Board

09 5113 - Acoustical Panel Ceilings

09 6513 - Resilient Base and Accessories

09 6723 - Resinous Flooring

09 9100 - Painting

09 9600 - High-Performance Coatings

DIVISION 10 -- SPECIALTIES

10 1400 - Signage

10 2113.17 - Phenolic-Core Toilet Compartments

10 2800 - Toilet, Bath and Laundry Accessories

10 4413 - Fire Protection Specialties

DIVISION 11 -- EQUIPMENT

11 6833 - Athletic Field Equipment

11 6834 - Football Goal Posts

11 6836 - Soccer and Lacrosse Goals

11 6838 - Baseball and Softball Equipment

11 6840 - Field Event Construction

11 6842 - Protective Netting System

Grand Rapids, Michigan IDS Project No. 25116-5000

TABLE OF CONTENTS

00 0110 - 3 Issued 10/22/26; Addendum 1

DIVISION 12 -- FURNISHINGS

Not Used

DIVISION 13 -- SPECIAL CONSTRUCTION

Not Used

DIVISION 14 -- CONVEYING EQUIPMENT

Not Used

SPECIFICATIONS -- FACILITY SERVICES

DIVISION 20 -- COMMON MECHANICAL REQUIREMENTS

20 0500 - Common Work Results for Mechanical

20 0513 - Common Motor Requirements for Mechanical

20 0519 - Thermometers, Pressure Gauges, Meters and Accessories

20 0523 - Valves

20 0529 - Hangers and Supports for Mechanical

20 0548 � Vibration Control

20 0553 - Mechanical Identification

20 0700 - Mechanical Systems Insulation

20 1100 - Plumbing and HVAC Piping

DIVISION 21 -- FIRE SUPPRESSION

Not Used

DIVISION 22 -- PLUMBING

22 1119 - Plumbing Specialties

22 1123 - Domestic Water Pumps

22 3300 - Electric Domestic Water Heaters

22 4000 - Plumbing Fixtures

DIVISION 23 -- HEATING, VENTILATING, AND AIR-CONDITIONING (HVAC)

23 0593 - Testing, Adjusting, and Balancing for HVAC

23 0900 � Instrumentation and Control for HVAC

23 3100 - Metal Ducts

23 3300 - Air Duct Accessories

23 3400 - Fans

23 3713 - Diffusers, Registers, and Grilles

23 8236 � Electric Unitary Heating Equipment

DIVISION 25 -- INTEGRATED AUTOMATION

Not Used

DIVISION 26 -- ELECTRICAL

26 0500 - Common Work Results for Electrical

26 0519 - Low-Voltage Electrical Power Conductors and Cables (0-1,000V)

26 0526 - Grounding and Bonding for Electrical Systems

26 0529 - Hangers and Supports for Electrical Systems

26 0533 - Raceways and Boxes for Electrical Systems

26 0553 - Identification for Electrical Systems

26 0570 - Electrical Testing and Power System Studies

Grand Rapids, Michigan IDS Project No. 25116-5000

TABLE OF CONTENTS

00 0110 - 4 Issued 10/22/26; Addendum 1

26 0810 � Energy Code Commissioning of Electrical Systems

26 0923 - Lighting Control Devices

26 0943 - Performance Based Networked Lighting Controls

26 2213 - Low-Voltage Distribution Transformers

26 2413 - Switchboards

26 2416 - Panelboards

26 2726 - Wiring Devices

26 2813 - Fuses

26 2816 - Enclosed Switches and Circuit Breakers

26 2913 - Enclosed Controllers

26 3353.11 - Static Uninterruptible Power Supply (0-10kVA)

26 4313 - Surge Protective Devices for Low Voltage Electrical Power Circuits

26 5119 - Led Interior Lighting

26 5568 - Exterior Athletic Lighting

26 5619 - Led Exterior Lighting

DIVISION 27 -- COMMUNICATIONS

27 5119 - Field Utility Boxes

DIVISION 28 -- ELECTRONIC SAFETY AND SECURITY

Not Used

SPECIFICATIONS -- SITE AND INFRASTRUCTURE

DIVISION 31 -- EARTHWORK

31 1000 - Site Clearing

31 1012 - Fine Grading

31 1018 - Soil Erosion Control

31 2000 - Earth Moving

31 2010 - Earth Moving

31 2015 - Earthwork - Athletics

31 3219 - Geotextile Fabric

DIVISION 32 -- EXTERIOR IMPROVEMENTS

32 1123 - Aggregate Drainage Layer

32 1124 - Aggregate Base Course

32 1217 - Hot-mix Asphalt - Track

32 1216 - Hot-Mix Asphalt Concrete Paving

32 1313 - Cement Concrete Pavements, Curbs and Gutters

32 1373 - Concrete Paving Joint Sealants

32 1415 - Pavement Markings

32 1724 - Track Markings

32 1809 - Synthetic Turf (Batting Cage)

32 1818 - Synthetic Turf - Blend

32 1822 - Infield Mix - Red Clay

32 1826 - All-Weather Synthetic Track Surface

32 1828 - Long Jump Pit Sand

32 1831 - Shot Put Material

32 1852 - Performance Shock Pad

32 3119 - Ornamental Fence - Aluminum

Grand Rapids, Michigan IDS Project No. 25116-5000

TABLE OF CONTENTS

00 0110 - 5 Issued 10/22/26; Addendum 1

32 3130 - Chainlink Fence - Vinyl

32 3216 - Precast Concrete Retaining Wall

32 3223 � Concrete Segmental Retaining Wall

32 8400 - Underground Irrigation System

32 9119 � Topsoil

32 9200 � Turfs and Grasses

32 9223 - LawnSod

32 9300 - Plants

DIVISION 33 -- UTILITIES

33 1100 - Water Mains

33 3100 - Sanitary Sewers

33 4100 - Storm Sewers, Underdrains and Drainage Structures

33 4416 - Utility Trench Drain System

33 4600 - Subdrainage System - Sand

33 4605 - Subdrainage Systems - Peastone

33 4615 - Subdrainage Systems - Turf Draintile

END OF SECTION 00 0110

01 2500.01

SUBSTITUTION REQUEST FORM

Substitution Request Number: _______________ Date Submitted: ___________________________________

IDS Project Number: ______________________

Project Name: ______________________________________________________________________________

SPECIFIED ITEM

Specification Title: _____________________________________________________________________________

Specification Section No.: _____________________ Specification Article / Paragraph: ____________________

Specified Item / Description: _____________________________________________________________________

Specified Manufacturer: _________________________ Specified Item / Model: __________________________

Reason for not providing specified item (If after Bidding): _______________________________________________

PROPOSED SUBSTITUTION

Proposed Substitution: _________________________________________________________________________

Proposed Manufacturer: __________________________ Proposed Item / Model: ________________________

Manufacturer�s Website: ________________________________________________________________________

Manufacturer�s Address: ________________________________________________________________________

Years manufacturer has been in business: __________ Years item / model has been manufactured: _________

Differences between proposed Substitution and specified item: __________________________________________

Will proposed Substitution affect other parts of work? ☐ No ☐ Yes

If Yes, provide explanation: ____________________________________________________________________

Benefit of proposed Substitution (If after Bidding): ☐ Cost savings ☐ Time savings ☐ Other

Provide explanation of Benefit: _________________________________________________________________

IDS Project Number: ______________________

01 2500.01

Provide the following information. Check box to indicate information has been attached. Substitution Requests without the following information will be rejected.

☐ Product data sheets.

☐ Point-by-point, comparative data.

Provide side-by-side, itemized, comparative data of specified product and proposed Substitution comparing essential attributes specified (gages, sizes, performance requirements, finishes, etc.). Alternatively provide annotated copy of applicable Specification Section indicating differences.

Indicate if any additional information is attached:

☐ Applicable certificates and test reports. ☐ List of References where proposed product is installed.

☐ Drawings. ☐ Samples. ☐ Other Items: __________________________________________________

SUBMITTED BY

The Undersigned certifies, except as otherwise indicated in Substitution Request:

• Substitution is equal or superior in all respects to specified product.

• Substitution complies with requirements in the Contract Documents, is compatible with related materials, and is appropriate for applications indicated.

• Same warranty will be provided for the Substitution as for the specified product.

• Same or equivalent maintenance service and source of replacement parts, as applicable, shall be available.

• Substitution will have no adverse effect on other trades and will not affect or delay project schedule.

• Substitution will not affect dimensions and functional clearances.

• Undersigned agrees to coordinate installation of the Substitution and any changes in the Work as necessary for installation of the Substitution.

• Costs for changes to the Work and any other costs caused by the Substitution; including, but not limited to, A/E design changes, detailing, and dimensioning, shall be paid by the undersigned.

• Undersigned waives claims for additional costs and time extensions that may subsequently become apparent after Substitution is approved.

Contractor / Company: _________________________________________________________________________

Signed By: __________________________________ Printed Name: __________________________________

Title: ______________________________________________________ Date: __________________________

Address: ____________________________________________________________________________________

Email: ____________________________________________ Phone: _________________________________

ARCHITECT�S RESPONSE

• During bidding, Architect will approve Substitution by issuing an Addendum, Substitutions not approved by addendum are rejected.

• During construction, Architect will notify Contractor in writing (see below) of decision to accept or reject a Substitution. Accepted Substitutions shall be incorporated into the Work by Change Order, Construction Change Directive, Architectural Supplementary Instructions, or similar instruments as provided for in the Conditions of the Contract.

☐ Substitution Approved - Provide submittals in accordance with Specification Section 01 3000 � Submittal

Procedures, as noted by Architect in Substitution Request, and in accordance with respective section for which substitution was made.

☐ Substitution Rejected - Provide specified materials.

Signed By: __________________________________ Printed Name: __________________________________

Architect�s Comments: __________________________________________________________________________

____________________________________________________________ Date: __________________________

SUBMITTAL FORM

01 3300.01

From/Return To (2):

Project Title (1):

IDS Project No. (3):

Submittal Date (4):

Submittal No.(5): Partial (6) Resubmittal (7) IDS Submittal No.:

Project Manual Section No. (8):

Manufacturer(s) (9):

Item Description (10) P ri n t

(1

P ro d u c t D a ta

S a m p le

O th e r

A M E EN S C DN FS IN TE

Contractor�s/Construction Manager�s Remarks and Deviations (12):

Addendum or Bulletin: (13)

Substitution: (14)

IDS Remarks:

The undersigned certifies that the above submitted items have been reviewed in detail, including materials, quantities, dimensions, specified performance criteria, installation requirements, catalog numbers and field conditions and are correct and in strict compliance with the Contract Documents, except as the undersigned has noted otherwise. Approval of items does not relieve the Contractor/Construction Manager from complying with all requirements of the Contract Documents. IDS review does not relieve the contractor from responsibility for errors or omissions in this submittal.

Contractor/Construction Manager:

Signature

IDS Construction Administration Approval:

Date:

ACTION CODES: IDS Received Stamp

1. NO EXCEPTIONS TAKEN

2. EXCEPTIONS AS NOTED

3. REVISE AND RESUBMIT

4. REJECTED

5. ACTION NOT REQUIRED

01 3300.01

INSTRUCTIONS

A. Use this form for all submittals. Integrated Design Solutions, will furnish the Contractor/Construction Manager with forms.

B. Organize submittals by Specification Section. Use a separate form for submittals of each Specification Section. DO

NOT SUBMIT ITEMS SPECIFIED IN DIFFERENT SPECIFICATION SECTIONS ON ONE SUBMITTAL FORM.

C. Fill in submittal form as follows:

(1) Project Title and Location. (Refer to Title Page of specifications. Include Bid Package number, if applicable.)

(2) Contractor�s/Construction Manager�s name and address to whom submittal is to be returned.

(3) Integrated Design Solutions� project number.

(4) Submittal Date.

(5) Submittal Number: Use 1, 2, 3, etc. for easy reference of each separate submittal.

(6) If this is a Partial Submittal of this item, check the box and use �1.1�, �1.2�, etc. in the submittal number space.

If this is a complete submittal, do not check box.

(7) If this is a resubmittal (revision to a previous submittal), check the box and use the original submittal number and number the submittal �1A�, �1B�, etc in the submittal number space. If this is a new submittal, do not check box.

(8) Indicate the Project Manual Specification Section number relating to the submittal.

(9) Manufacturer: Insert name of product manufacturer, (e.g., Liebert).

(10) Item Description: Insert a brief statement describing the submitted item in generic terms (e.g. Ceramic

Mosaic Tile, etc.) with a list of all drawings or identifying numbers.

(11) No. of Copies: Indicate the number of copies, product data, samples, etc. of each item being submitted (e.g.

prints-2, reproducible-1, etc.).

(12) Indicate appropriate remarks and note any deviations from the requirements of the Contract Documents, as required, and sign the certification that all submittals have been reviewed.

(13) Indicate if submittal information is based on an addendum or bulletin. Indicate number of issue.

(14) Indicate whether the submittal was approved under a separate Substitution Request.

D. The balance of this form will be filled in by Integrated Design Solutions, and returned to the Contractor along with the submittal.

01 3300.02

Request for Integrated Design Solutions, LLC (IDS) from Contractor For Transfer of Computer-Aided Drafting (CAD) or Building Information Modeling (BIM) Files on Electronic Media

Project Administrator: Contractors:

IDS Project Number:

Project Name:

Construction Manager:

Location:

Bid Package Number Date:

IDS is requested to provide the following CAD/BIM files, as listed, for the named project, for the convenience of the contractor in preparing shop fabrication drawings:

Drawing No./BIM File Discipline Drawing Title Issue Date of Drawing/BIM File

Drawings were prepared on the following:

Software: Operating System:

Check appropriate format for requested files.

DWG ______ DXF ______ IGES ______ NWD ______ RVT ______ DGN ______

TERMS AND CONDITIONS

1. IDS makes no representation as to the compatibility of the CAD/BIM files with any hardware or software.

2. Since the information set forth on the CAD/BIM files can be modified unintentionally or otherwise, IDS reserves the right to remove all indicia of its ownership and/or involvement from each electronic display.

3. Contractor will use figured dimensions only and will not �pull� dimensions from the CAD/BIM files.

4. All information on the CAD/BIM files is considered instruments of service of IDS and shall not be used for other projects, for additions to this project, or completion of this project by others. CAD/BIM files shall remain the property of IDS, and in no case shall the transfer of these files be considered a sale.

5. IDS makes no representation regarding the accuracy, completeness, or permanence of CAD/BIM files, nor for their merchantability or fitness for a particular purpose. Addenda information or revisions made after the date indicated on the CAD/BIM files may not have been incorporated. In the event of a conflict between IDS� sealed contract drawings and CAD/BIM files, the sealed contract drawings shall govern. It is the Contractor�s responsibility to determine if any conflict exists. The CAD/BIM files shall not be considered to be Contract Documents as defined by the General Conditions of the Contract for Construction.

6. The use of CAD/BIM files prepared by IDS shall not in any way obviate the Contractor�s responsibility for the proper checking and coordination of dimensions, details, member sizes and gage, and quantities of materials as required to facilitate complete and accurate construction of the project.

01 3300.02

7. The Contractor/Construction Manager shall, to the fullest extent permitted by law, indemnify, defend and hold harmless IDS and its subconsultants from all claims, damages, losses, expenses, penalties and liabilities of any kind, including attorney�s fees, arising out of or resulting from the use of CAD/BIM files by the Contractor, or by third party recipients of the CAD/BIM files from the Contractor.

8. IDS believes that no licensing or copyright fees are due to others on account of the transfer of the CAD/BIM files, but to the extent any are, the Contractor will pay the appropriate fees and hold IDS harmless from such claims.

9. Any purchase order number provided by the Contractor is for the Contractor�s accounting purposes only. Purchase order terms and conditions are void and are not a part of this agreement.

10. This agreement shall be governed by the laws of the State of Michigan.

3D TERMS OF USE

1. The 3D Computer Model(s), including but not limited to related calculation modeling and material, for the Project is provided by IDS as defined above to the User/Recipient as defined above (individually, a �User�, or collectively, �Users�) at the User�s request subject to the terms and conditions stated below (the �Terms of Use�). User hereby acknowledges and agrees to the following terms and conditions.

2. The 3D Model is made available to User solely as a convenience to the User and for informational purposes only. The User is not to rely upon the 3D Computer Model and the data and/or information contained therein in preparing any of its documents for the Project. The User acknowledges that the 3D Computer Model is not a part of the Construction or Contract Documents for the Project and that IDS makes no representations or warranties, expressed or implied, regarding the 3D Computer Model, the accuracy or completeness of the 3D Computer Model or the data and/or information contained therein. It is agreed that the 3D Computer Model is generated for the purposes of assisting in the construction of the Project, the sealed construction drawings/instruments of service ultimately govern the design and the construction of the Project. The construction drawings/instruments of service trump the 3D Computer Model as the ultimate authority for the design and construction of the Project and are the Project�s governing documents.

3. The User agrees that these terms apply to the 3D Model in its entirety, together with all of its component parts and data.

The User acknowledges that the requirements of these Terms of Use apply to all of User�s principals, employees, agents, consultants, and trade contractors, including all subcontractors.

4. The User agrees that the use of the 3D Computer Model is solely at the User�s risk and that the User assumes full responsibility and liability in connection with the User�s use of the 3D Computer Model and the information and/or data contained therein. The User agrees that IDS has no responsibility for any deficiencies, inaccuracies, errors and/or omissions contained in the 3D Computer Model or the data and/or information contained therein. IDS has no responsibility for any deficiencies or defects in the User�s documents, work and/or services resulting from the User�s use of the 3D Computer Model in lieu of the Construction and/or Contract Documents for the Project.

5. The User acknowledges and agrees a) that the use of the 3D Computer Model is not a substitute for professional judgment, b) that the use of the 3D Computer Model does not relieve the User from applying the appropriate standard of care and skill relevant to the use of the 3D Computer Model and its contents; c) that the 3D Computer Model is only to be used as a tool to assist the User in connection with the Project; d) that the User is solely responsible for verifying the accuracy of all results created with the use of the 3D Computer Model; and e) IDS is not responsible or liable for the means and methods of construction and the User�s use of the 3D Computer Model shall in no way give rise to such duty or liability by IDS or its consultants.

6. IDS AND ITS CONSULTANTS SPECIFICALLY DISCLAIM ALL WARRANTIES WHETHER EXPRESSED, IMPLIED OR STATUTORY, INCLUDING, WITHOUT LIMITATION, ALL WARRANTIES OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE, CONSTRUCTABILITY, NON-INFRINGEMENT, COMPATIBILITY, SECURITY OR ACCURACY. USERS� USE OF THE 3D COMPUTER MODEL IS AT ITS OWN RISK. USER ASSUMES FULL RESPONSIBILITY AND RISK OF LOSS RESULTING FROM USE OR INABILITY TO USE THE 3D COMPUTER MODEL OR ITS CONTENT AND WAIVES ANY AND ALL CLAIMS AGAINST IDS IN ANY WAY RELATED TO THE 3D

COMPUTER MODEL.

01 3300.02

7. The User further agrees that the 3D Computer Model contains information that is confidential and proprietary to IDS, and that IDS retains the ownership and all other reserved rights in the work product reflected in the 3D Computer Model that was prepared by IDS or its consultants for the Project. IDS grants the User a non-exclusive, non-transferable royalty-free license to use the 3D Computer Model for information purposes only in connection with the Project [or defined other specific task] in strict accordance with these Terms of Use. The User agrees that the 3D Computer Model will be used solely and exclusively for the Project and that it will not use the 3D Computer Model and the data and/or information contained therein, in whole or in part, for any purpose or project other than the Project. The User further agrees that the 3D Computer Model will continue to be kept confidential by the User, and that it shall not be disclosed in any manner, transferred or exchanged to any third parties by the User without the expressed, written consent of IDS.

8. Upon completion of the User�s involvement with the Project or at any time upon written request of IDS, the User shall upon request promptly deliver to IDS the 3D Computer Model and any other material containing or reflecting any information or data in the 3D Computer Model (whether prepared by IDS, the User or otherwise) and will not retain copies, extracts or other reproductions, tangible or intangible, in whole or in part of the 3D Computer Model. The User�s non-disclosure and non-use obligations set forth herein shall survive the return, destruction or deletion of the 3D Computer Model. If the User becomes legally compelled, by subpoena or court order to disclose the 3D Model, or any information contained therein, the User shall provide IDS with prompt notice so that a protective order or other appropriate remedy may be sought by and/or compliance with the provisions of the Terms of Use may be waived.

9. User hereby agrees that IDS shall be entitled to equitable relief, including injunction, in the event of any breach of the Terms of Use, including without limitation its obligations to maintain the confidentiality of the 3D Model, that the granting of such relief will not be opposed and that such relief shall not be the exclusive remedy for such breach. IDS's failure to insist upon strict adherence to any term of these Terms of Use shall not be considered a waiver thereof or deprive IDS of the right subsequently to insist upon strict adherence to that term or any other term of this Terms of Use.

10. The User hereby agrees, to the fullest extent permitted by law, that in no event shall IDS be liable to User for any damages or losses of any kind including, but not limited to, damages by death or bodily injury to persons, injury to property, and direct, indirect, consequential, special, or incidental damages, resulting from any error, omission, inaccuracy, deficiency or defect in or problem with, the 3D Computer Model or the data and/or information contained therein. Without limiting the foregoing, the User acknowledges that the 3D Computer Model and the data and/or information contained therein may be inaccurate and/or incomplete and that IDS will have no obligation to update or modify the 3D Computer Model or any of the data and/or information contained in it because the 3D Computer Model was prepared solely for informational purposes and is not part of the Construction or Contract Documents for the Project.

11. The User its officers, directors, shareholders, partners, agents, employees, consultants, trade contractors, subcontractors or independent contractors shall, to the fullest extent permitted by law, defend, indemnify and hold IDS and its officers, directors, shareholders, partners, principals, consultants, agents and employees harmless from and against any and all actions, damages, demands, claims, suits, losses, liability, judgments, recoveries, costs and expenses including, but not limited to, reasonable attorney�s fees related in any way to the 3D Computer model and/or to any use of the 3D Computer Model or the data and/or the information contained therein by the User or any third party who receives the 3D Computer Model from the User. Such claims may include, but are not limited to, any claim which may arise due to deletions, omissions or variations of data due to mechanical or technical failure in connection with the transmission of the 3D Computer Model.

12. The User acknowledges and agrees that it is not in privity of contract with IDS as of result of these Terms of Use with respect to any claims or causes of action related to or arising out of the Project. The User further agrees to obligate any contractor, consultant or other party who uses the 3D Computer Model to be bound in writing by the terms and conditions contained herein and to provide a copy of such acceptance of the Terms of Use to IDS. Any User�s use of the 3D Computer Model and the information and/or data contained therein constitutes such User�s acceptance of all the terms here specified.

13. The signatory of these Terms of Use on User�s behalf warrants to IDS that he/she is duly authorized to sign these Terms of Use on User�s behalf and that these Terms of Use are a binding obligation assumed by the User.

14. These Terms of Use shall control and supersede all prior or simultaneous negotiations, representations and agreements, either written or oral including separate agreements between the User and IDS. Signing these Terms of Use indicates the User�s agreement to the terms stated above. However in the event that these Terms of Use are not fully executed, they shall nonetheless be effective and controlling to the parties so long as IDS has provided same to the User and it has utilized the 3D Computer Model subsequent to receiving this document without registering its written objections/modifications to these terms.

01 3300.02

AUTHORIZED ACCEPTANCE

by Integrated Design Solutions, LLC by Contractor

Signature Signature

Print Name and Title Print Name and Title

Date Date

Document1

Athletics Stadium Additions & Renovations © Foresite Design, Inc.

Grand Rapids Michigan IDS Project No. 25116-5000

CONCRETE TURF ANCHOR

03 3053 - 1

SECTION 03 3053 - CONCRETE TURF ANCHOR

PART 1 GENERAL

1.1 SUMMARY

A. This Section is a part of the entire set of Contract Documents and shall be coordinated with the applicable provisions of the other parts.

B. Related Sections:

1. Section 03 3010 Cast In Place Concrete.

2. Section 06 1050 Turf Wood Nailer.

1.2 SCOPE

A. The work under this section of the specifications shall consist of furnishing all labor, materials and equipment necessary to install new concrete turf anchor.

1.3 QUALITY ASSURANCE

A. Materials and methods of construction shall comply with the following standards:

1. American Society for Testing and Materials, (ASTM).

2. American Concrete Institute (ACI).

B. Maintain field records of time, date of placing, curing, and removal of forms of concrete in each portion of work.

1.4 SUBMITTALS

A. Submit concrete mix designs. Obtain approval before placing concrete.

B. Product data:

1. Submit complete materials list of items proposed for the work. Identify materials source.

2. Submit admixture, curing, compound, retarder, and accessory item product data.

3. Submit materials certificates for aggregates, reinforcing, and joint filler.

C. Submit concrete delivery tickets. Show the following:

1. Batch number.

2. Mix by class or sack content with maximum size aggregate.

3. Admixtures.

4. Air content.

5. Slump.

6. Time of loading.

D. Submit concrete test reports.

Issued 10/22/26; Addendum 1

Additions & Renovations © Foresite Design, Inc.

Grand Rapids Michigan IDS Project No. 25116-5000

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1.5 PROJECT CONDITIONS

A. Work notifications: Notify Landscape Architect at least 24 hours prior to installation of concrete.

B. Establish and maintain required lines and grade elevations.

C. Do not install concrete work over wet, saturated, muddy, or frozen subgrade.

D. Do not install concrete when air temperature is below 40 degrees F. Use of calcium chloride, salt, or any other admixture to prevent concrete from freezing is prohibited.

E. Protect adjacent work.

F. Provide temporary barricades and warning lights as required for protection of project work and public safety.

PART 2 PRODUCTS

2.1 MATERIALS

A. Portland cement: ASTM C150, Type 1, natural color.

B. Aggregate: Provide ASTM C33 normal weight aggregates, 1" maximum size, clean, uncoated crushed stone or gravel coarse aggregate free of materials which cause staining or rust spots; fine aggregate shall be clean natural sand.

C. Water: Clean, fresh, and potable.

D. Air-entraining admixture: ASTM C260.

E. Water-reducing admixture: ASTM C494.

2.2 MIXES

A. Provide ASTM C94 ready-mixed concrete. Batch mixing at site not acceptable.

1. Strength: 3,500 psi minimum at 28 days.

2. Slump range: 2" to 4" maximum.

B. Provide an approved water-reducing admixture in all concrete.

C. Provide an air-entraining admixture in all concrete. Air content 5% to 7%.

D. Indicate water added to mix at job site on each delivery ticket. Show quantity of water added. Site water tempered mixes exceeding specified slump range will be rejected as not complying with specification requirements.

2.3 ACCESSORIES

A. Granular base: AASHTO M43, #6 (3/8" to 3/4") uniformly graded, clean crushed stone or gravel.

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B. Forms: Wood or metal of sufficient strength to resist concrete placement pressure and to maintain horizontal and vertical alignment during concrete placement. Provide forms straight, free of defects and distortion, and height equal to full depth of concrete work.

1. Provide 2" nominal thickness, surfaced plank wood forms for straight sections. Use flexible metal, 1" lumber or plywood forms to form radius bends.

2. Synthetic turf anchoring curb system: Forms shall be prefabricated metal forms to produce tongue and groove joint. Automated self propelled curb-and-gutter equipment shall not be allowed.

C. Joint filler: ASTM D1751, premolded non-extruding asphalt-impregnated fiberboard, thickness indicated.

PART 3 EXECUTION

3.1 INSPECTION

A. Examine subgrades and installation conditions. Do not start concrete work until unsatisfactory conditions are corrected.

3.2 PREPARATION

A. Proof roll the subgrade and do all necessary rolling and compacting to obtain firm, even subgrade surface. Fill and consolidate depressed areas. Remove uncompactable materials, replace with clean fill and compact to 100% of the maximum dry density in accordance with ASTM D698 Standard Proctor Method.

B. Remove loose material and debris from base surface before placing concrete.

C. Install, align, and level forms. Stake and brace forms in place. Maintain following grade and alignment tolerances:

1. Top of form: Maximum 1/8" in 10'-0".

2. Vertical face: Maximum 1/4" in 10'-0".

D. Coat from surfaces in contact with concrete with form release agent. Clean forms after each use and cost with form release agent as necessary to assure separation form concrete without damage.

3.3 INSTALLATION

A. Concrete placement:

1. Comply with ACI 304 "Recommended Practice for Measuring, Mixing, Transporting, and Placing

Concrete", and as specified.

2. Protect concrete from physical damage or reduced strength due to weather extremes during mixing, placing, and curing. In cold weather comply with ACI 306, "Recommended Practice for Cold Weather Concreting". In hot weather comply with ACI 305, "Recommended Practice for Hot Weather Concreting".

3. Moisten base to provide a uniform dampened condition at the time concrete is placed. Verify manholes or other structures are at required finish elevation and alignment before placing concrete.

4. Place and spread concrete to the full depth of the forms. Use only square-end shovels or concrete rakes for hand-spreading and consolidating concrete. Exercise care during spreading and consolidating operations to prevent segregation of aggregate and dislocation of reinforcement.

5. Place concrete in a continuous operation between expansion joints. Provide expansion joints when sections cannot be placed continuously.

6. Place concrete in one course, monolithic construction, for the full width and depth of concrete work.

7. Provide curb profiles indicated.

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B. Joints:

1. Construct control, expansion, and construction joints properly aligned with face perpendicular to concrete surface.

2. Tooled control joints, sectioning concrete into areas indicated. Tool joints to depth equal to not less than ½” depth.

3. Sawcut control joints every 10’ LF. Sawcut depth shall be no more 3/4" deep and 1/8" in width.

4. Provide expansion joints using premolded joint filler at concrete work abutting curbs, walls, structures, walks, and other fixed objects.

a. Protect the top edge of the joint filler during concrete placement.

b. ½” width expansion joints every 100 LF.

C. Concrete finishing:

1. Perform concrete finishing using mechanical or hand methods as required.

2. Upon completion of floating, and after bleed water has disappeared and concrete can sustain foot pressure with nominal indentation, cut concrete away from forms. Work edges with an edging tool.

Round edges to 1/2" radius.

3. Install control joints at indicted locations during edging operations.

D. Curing:

1. Cure concrete with a non-staining liquid membrane-forming compound. Spray apply in accordance with manufacturer's recommended coverage rate. Apply curing compound immediately after completing surface finish.

3.4 FIELD QUALITY CONTROL

A. Provide field quality control testing and inspection during concrete operations.

B. Contractor shall provide adequate notice, cooperate with, provide access to the work, obtain samples, and assist test agency and their representatives in execution of their function.

C. Testing:

1. Provide slump test on first load of concrete delivered each day and whenever requested due to changes in consistency or appearance of concrete.

2. Provide air indicator tests and air meter tests for all air-entrained concrete.

a. Perform air indicator test with a "Chase" AE 35 or equal air indicator, and air meter test in accordance with ASTM C231 or C173. Test first load of concrete delivered each day.

b. Furnish copies of field records and tests reports as listed for strength tests.

3. Strength testing:

a. Provide 1 set of 3 test specimens for each 50 CY placed in any one day. Secure samples in accordance with ASTM C172 and mold specimens in accordance with ASTM C31.

b. Test 1 specimen at 7 days and 2 specimens at 28 days in accordance with ASTM C39.

c. Furnish copies of field records and test reports as follows:

1) 1 copy to Contractor.

2) 1 copy to Ready Mix Supplier.

4. Record the exact location of the concrete in the work represented by each set of cylinders and show on test reports.

5. Provide an insulated moist box for protection of the test cylinders until shipped to the laboratory.

3.5 PROTECTION

A. Protect concrete work from damage due to construction and vehicular traffic until final acceptance.

Exclude construction and vehicular traffic from concrete pavements for at least 14 days.

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3.6 CLEANING

A. Perform cleaning during installation of the work and upon completion of the work. Remove from site all excess materials, debris, and equipment. Repair damage resulting from concrete operations.

B. Sweep concrete sidewalks and pavement, wash free of stains, discoloration, dirt, and other foreign material immediately prior to final acceptance.

END OF SECTION 03 3053

Grand Rapids, Michigan IDS Project No. 25116-5000

FLUID-APPLIED MEMBRANE AIR

BARRIERS

07 2700 - 1 Issued 10/22/26; Addendum 1

SECTION 07 2700 - FLUID-APPLIED MEMBRANE AIR BARRIERS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes: Weather/water-resistant barrier (WRB) as follows:

1. Vapor-permeable, fluid-applied air barriers.

1.2 DEFINITIONS

A. ABAA: Air Barrier Association of America.

B. Air Barrier: Weather-resistant barrier made of material that is relatively air impermeable, to the degree specified

C. Vapor Permeable Air Barrier: Airtight barrier made of material that is water vapor permeable (breathable) to the degree specified.

D. Vapor Retarder (Barrier) Air Barrier: Airtight barrier made of material that is water vapor impermeable to the degree specified. Often referred to as a vapor barrier.

1. Classes: Defined as follows per Michigan Building Code, Table 1404.3(1):

a. Class 1: Perm rating of less than or equal to 0.1; ASTM E96/E96M , Method B.

b. Class 2: Perm rating greater than 0.1 and less than or equal to 1.0; ASTM E96/E96M, Method B.

c. Class 3: Perm rating greater than 1.0 and less than or equal to 10.0; ASTM E96/E96M, Method B.

E. Water Vapor Permeance: 57.2 ng/Pa s m2 = 1 perm.

F. Weather-resistant Barrier (WRB): Barriers that prevent air, water vapor, and water from infiltrating into the building�s interior, to the degree specified.

1.3 REFERENCE STANDARDS

A. ABAA T0002 - Standard Test Method for Pull-off Strength of Adhered Air and Water Resistive Barriers Using an Adhesion Tester.

B. ASTM A240/A240M - Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.

C. ASTM A666/A666M - Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar.

D. ASTM D412 - Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers--Tension.

E. ASTM D1970/D1970M - Standard Specification for Self-Adhering Polymer Modified Bituminous Sheet Materials Used as Steep Roofing Underlayment for Ice Dam Protection.

F. ASTM D4263 - Standard Practice for Indicating Moisture in Concrete by the Plastic Sheet Method.

G. ASTM E84 - Standard Test Method for Surface Burning Characteristics of Building Materials.

H. ASTM E96/E96M - Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials.

I. ASTM E331 - Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference.

Grand Rapids, Michigan IDS Project No. 25116-5000

FLUID-APPLIED MEMBRANE AIR

BARRIERS

07 2700 - 2 Issued 10/22/26; Addendum 1

J. ASTM E779 - Standard Test Method for Determining Air Leakage Rate by Fan Pressurization.

K. ASTM E2178 - Standard Test Method for Determining Air Leakage Rate and Calculation of Air Permeance of Building Materials.

L. ASTM E2357 - Standard Test Method for Determining Air Leakage Rate of Air Barrier Assemblies.

M. ASTM E3158 - Standard Test Method for Measuring the Air Leakage Rate of a Large or Multizone Building.

N. ICC-ES AC148 - Acceptance Criteria for Flexible Flashing Materials.

O. ICC-ES AC212 - Acceptance Criteria for Water-Resistive Coatings Used as Water-Resistive Barriers over Exterior Sheathing.

P. SMACNA (ASMM) - Architectural Sheet Metal Manual.

1.4 PREINSTALLATION MEETINGS

A. Preinstallation Conference: Conduct conference at Project site.

1. Meet with Owner, Architect, Construction Manager , testing and inspecting agency representative, air barrier assembly Installer, air barrier assembly manufacturer's representative, substrate Installer, roof assembly Installer, and installers whose work interfaces with or affects air barrier assembly, including installers of windows, doors, storefront, and curtain wall.

2. Review air-barrier requirements and installation, special details, mockups, air-leakage and bond testing, air-barrier protection, and work scheduling that covers air barrier assembly. Including, but not limited to, the following:

a. Sequence of construction.

b. Coordination with substrate preparation.

c. Air barrier materials approved for use.

d. Compatibility of materials.

e. Coordination with installation of adjacent and covering materials.

f. Details of construction, including, but not limited to:

1) Penetrations.

2) Openings.

3) Transitions.

4) Terminations.

1.5 ACTION SUBMITTALS

A. Product Data: For each type of product.

1. Include manufacturer's written instructions for evaluating, preparing, and treating each substrate;

temperature and other limitations of installation conditions; technical data; dry film thickness; and tested physical and performance properties of products.

B. Shop Drawings: For air-barrier assemblies.

1. Show locations and extent of air-barrier materials, accessories, and assemblies specific to Project conditions.

2. Include details for substrate joints and cracks, counterflashing strips, penetrations, inside and outside corners, terminations, and tie-ins with adjoining construction.

3. Include details of interfaces with other materials that form part of air barrier.

1.6 INFORMATIONAL SUBMITTALS

A. Qualification Data: For manufacturer and Installer.

Grand Rapids, Michigan IDS Project No. 25116-5000

FLUID-APPLIED MEMBRANE AIR

BARRIERS

07 2700 - 3 Issued 10/22/26; Addendum 1

1. For Manufacturer: Include documentation that manufacturer is an Air Barrier Association of America (ABAA) Evaluated Manufacturer.

2. For Installer: Include documentation of Installer accreditation and employee certifications under the Air Barrier Association of America�s (ABAA) Quality Assurance Program (QAP).

a. Include Installer's accreditation number and certification numbers of the Installer�s employees.

B. Qualification Data: For testing agency.

C. Product Certificates: From air-barrier manufacturer, certifying compatibility of air barriers and accessory materials with one another and with Project materials that connect to or that come in contact with air barrier assembly.

1. Include documentation that air-barrier assembly is an Air Barrier Association of America (ABAA) Evaluated Assembly.

D. Product Test Reports: For each air-barrier assembly, for tests performed by a qualified testing agency.

E. Field quality-control reports.

F. Sample Warranties: For special manufacturer�s warranty and special installer�s warranty.

1.7 QUALITY ASSURANCE

A. Manufacturer Qualifications: Company specializing in manufacturing products of the type specified in this section, with not less than 5 years of documented experience.

1. Manufacturer shall be an Air Barrier Association of America (ABAA) Evaluated Manufacturer.

B. Installer Qualifications: Company specializing in performing work of the type specified, with minimum 5 years of documented experience and as follows:

1. Installer shall be approved or certified by the air barrier manufacturer.

2. Installer shall be accredited under the Air Barrier Association of America's (ABAA) Quality Assurance Program (QAP) and employ ABAA-certified installers.

a. Accreditation and certifications shall be current at the time of bidding and maintained throughout the complete installation period.

C. Testing Agency Qualifications:

1. Laboratory accredited by International Accreditation Service Inc. (IAS) or American Association for Laboratory Accreditation (A2LA).

1.8 DELIVERY, STORAGE, AND HANDLING

A. Deliver materials to Project site in original packages with seals unbroken, labeled with material Manufacturer's name, product, date of manufacture, and directions for storage

B. Store materials in original undamaged packages in clean, dry, protected location and within temperature range required by material manufacturer. Protect stored materials from direct sunlight and other sources of ultra-violet light.

C. Remove and replace liquid materials that cannot be applied within their stated shelf life.

1.9 FIELD CONDITIONS

A. Environmental Limitations: Apply air barrier within the range of ambient and substrate temperatures recommended in writing by air-barrier manufacturer.

1. Protect substrates from environmental conditions that affect air-barrier performance.

2. Do not apply air barrier to a damp or wet substrate or during snow, rain, fog, or mist.

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BARRIERS

07 2700 - 4 Issued 10/22/26; Addendum 1

B. Ultra-violet exposure. Do not expose air barrier materials to sunlight longer than as recommended by the material manufacturer.

1.10 WARRANTY

A. Special Manufacturer�s Warranty: Provide manufacturer�s standard product warranty, for a minimum three years from date of Substantial Completion.

B. Special Installer�s Warranty: Provide a two year installation warranty from date of Substantial Completion, including all accessories and materials of the air barrier assembly, against failures including, but not limited to, loss of air tight seal, loss of watertight seal, loss of attachment, loss of adhesion and failure to cure properly.

PART 2 - PRODUCTS

2.1 MATERIALS

A. Source Limitations: Obtain components of air-barrier assembly from a primary air-barrier material manufacturer or manufacturers approved by primary air-barrier material manufacturer. Provide from a single source.

2.2 PERFORMANCE REQUIREMENTS

A. Air-Barrier Assembly Performance - General:

1. Air-barrier assembly and seals with adjacent construction shall be capable of performing as a continuous air barrier and as a liquid-water drainage plane flashed to discharge to the exterior incidental condensation or water penetration.

2. Air-barrier assemblies shall be capable of accommodating substrate movement and of sealing substrate expansion and control joints, construction material changes, penetrations, tie-ins to installed waterproofing, and transitions at perimeter conditions without deterioration and air leakage exceeding specified limits.

3. Air barrier assembly shall accommodate movements of building materials by providing expansion and control joints as required.

a. Expansion and control joints, changes in substrate, and perimeter conditions shall have appropriate accessory materials at such locations.

4. Air barrier assembly shall be capable of withstanding combined design wind, fan and stack pressures, both positive and negative, on the envelope without damage or displacement, and shall transfer the load to the structure.

5. Fluid applied air barriers shall not…