1-001 30357 RPS Mayo HS IAQ - Specs 2025-07-10.pdf

Rochester Public Schools Rochester, Minnesota

Project Manual For: Mayo High School IAQ Improvements

Date: July 8, 2025

Project No.: 23-30357

O W N E R :

Rochester Public Schools 33935 Highway 14 E Rochester, Minnesota 55904 Contact: Leah Barbosa Phone: 507.328.4505

F R O M :

ISG – Mankato Office 115 East Hickory Street, Suite 300 Mankato, Minnesota 56001 Contact: Bob Mickelson Phone: 507.387.6651 Email: Bob.Mickelson@ISGInc.com

Project No. 23-30357 Section 00 0105 - Page 1 of 1

SJ/SS

Rochester Public Schools Mayo High School IAQ Improvements

SECTION 00 0105

CERTIFICATIONS PAGE

ROCHESTER PUBLIC SCHOOLS

MAYO HIGH SCHOOL IAQ IMPROVEMENTS

ROCHESTER, MINNESOTA

ISG NO. 23-30357

I HEREBY CERTIFY THAT THESE SPECIFICATIONS WERE PREPARED BY ME OR

UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED ARCHITECT

UNDER THE LAWS OF THE STATE OF MINNESOTA.

JEREMY P. WIESEN, A.I.A. LIC. NO. 49451

UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONAL

CIVIL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA.

AMANDA R. THOMAS, P.E. LIC. NO. 58821

STRUCTURAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA.

JOSH J. KVASNICKA, P.E. LIC. NO. 49591

MECHANICAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA.

STEVE M. SCHLAAK, P.E. LIC. NO. 45012

ELECTRICAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA.

MICHAEL D. NELSON, P.E. LIC. NO. 47560

DATED THE 8TH DAY OF JULY, 2025

END OF SECTION

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Project No. 23-30357 Section 00 0110 - Page 1 of 6

Rochester Public Schools Mayo High School IAQ Improvements

SECTION 00 0110

TABLE OF CONTENTS

PROCUREMENT AND CONTRACTING REQUIREMENTS

1.01 DIVISION 00 -- PROCUREMENT AND CONTRACTING REQUIREMENTS

A. 00 0000 - Project Manual Cover B. 00 0105 - Certifications Page C. 00 0110 - Table of Contents D. 00 1100 - Request for Bids: KC E. 00 2100 - Instructions to Bidders: KC F. 00 3100 - Available Project Information: KC G. 00 4200 - List of Contractor Trade Packages: KC H. 00 4210 - Bid Form (Contractor Trade Packages): KC I. 00 4220 - Hourly Rate Form: KC J. 00 6000 - Project Forms: KC K. 00 6130 - A132 Agreement Between Owner and Contractor: KC L. 00 7200 - A232, 2019 Edition - General Conditions of the Contract for Construction: KC M. 00 7343 - Prevailing Wage: KC

SPECIFICATIONS

2.01 DIVISION 01 -- GENERAL REQUIREMENTS

A. 01 1110 - Project Schedule: KC B. 01 1200 - Construction Manager Responsibilities: KC C. 01 1210 - General Requirements for All Work Scopes: KC D. 01 1311 - Trade Package 7A - Roofing (Best Value): KC E. 01 1312 - Trade Package 22A - HVAC and Plumbing (Best Value): KC F. 01 1313 - Trade Package 26A - Electrial (Best Value): KC G. 01 2300 - Alternates H. 01 2900 – Payment Procedures: KC I. 01 3000 - Administrative Requirements

1. Attachment -- Shop Drawing Submittal Form

2. Attachment -- Requirements for Electronically Submitted Shop Drawings

J. 01 3510 - Structural Testing and Special Inspection

1. Attachment -- Structural Testing and Special Inspection Program Summary Schedule

K. 01 3523 - Safety Requirements: KC L. 01 4400 - Quality Assurance Procedure: KC M. 01 5000 - Temporary Facilities and Controls N. 01 6000 - Product Requirements

1. Attachment -- Substitution Request Form O. 01 77 10 - Procedures for Closeout: KC

2.02 DIVISION 02 -- EXISTING CONDITIONS

A. 02 4100 - Demolition

2.03 DIVISION 03 -- CONCRETE

A. 03 3000 - Cast-in-Place Concrete B. 033510 - Polished Concrete Finishing

2.04 DIVISION 04 -- MASONRY

Project No. 23-30357 Section 00 0110 - Page 2 of 6

A. 04 0100 - Maintenance of Masonry B. 04 0511 - Masonry Mortaring and Grouting C. 04 2000 - Unit Masonry

2.05 DIVISION 05 -- METALS

A. 05 1200 - Structural Steel Framing B. 05 2100 - Steel Joist Framing C. 05 3100 - Steel Decking D. 05 4000 - Cold-Formed Metal Framing E. 05 5000 - Metal Fabrications F. 05 5100 - Metal Stairs G. 05 5213 - Pipe and Tube Railings

2.06 DIVISION 06 -- WOOD, PLASTICS, AND COMPOSITES

A. 06 1053 - Miscellaneous Rough Carpentry B. 06 4100 - Architectural Wood Casework

2.07 DIVISION 07 -- THERMAL AND MOISTURE PROTECTION

A. 07 2100 - Thermal Insulation B. 07 2500 - Weather Barriers C. 07 4213 - Metal Wall Panels D. 07 4213.23 - Metal Composite Material Wall Panels E. 07 5300 - Elastomeric Membrane Roofing F. 07 6200 - Sheet Metal Flashing and Trim G. 07 8400 - Firestopping H. 07 9200 - Joint Sealants

2.08 DIVISION 08 -- OPENINGS

A. 08 1113 - Hollow Metal Doors and Frames B. 08 1416 - Flush Wood Doors C. 08 3500 - Side Folding Grilles D. 08 7100 - Door Hardware E. 08 8000 - Glazing

2.09 DIVISION 09 -- FINISHES

A. 09 0561 - Common Work Results for Flooring Preparation B. 09 2116 - Gypsum Board Assemblies C. 09 3000 - Tiling D. 09 5100 - Acoustical Ceilings E. 09 6500 - Resilient Flooring F. 09 6700 - Fluid-Applied Flooring G. 09 6813 - Tile Carpeting H. 09 7700 - Glassfiber Reinforced Plastic Panels I. 09 8000 - Acoustical Ceiling Baffles J. 09 8400 - Acoustic Room Components K. 09 9113 - Exterior Painting L. 09 9123 - Interior Painting

2.10 DIVISION 10 -- SPECIALTIES

Project No. 23-30357 Section 00 0110 - Page 3 of 6

A. 10 1100 - Visual Display Units B. 10 1400 - Signage C. 10 2113.19 - Plastic Toilet Compartments D. 10 2600 - Wall and Door Protection E. 10 2800 - Toilet, Bath, and Laundry Accessories F. 10 4400 - Fire Protection Specialties G. 10 5113 - Metal Lockers

2.11 DIVISION 11 -- EQUIPMENT

A. 11 4000 - Foodservice Equipment B. 11 5320 - Welding Stations

2.12 DIVISION 12 -- FURNISHINGS

A. 12 3600 - Countertops B. 12 6113 - Fixed Theatrical Seating

2.13 DIVISION 13 -- SPECIAL CONSTRUCTION

2.14 DIVISION 14 -- CONVEYING EQUIPMENT

A. 14 4200 - Wheelchair Lifts

2.15 DIVISION 21 -- FIRE SUPPRESSION

A. 21 0500 - Common Work Results for Fire Suppression B. 21 0523 - General-Duty Valves for Water-Based Fire-Suppression Piping C. 21 0553 - Identification for Fire Suppression Piping and Equipment D. 21 1300 - Fire-Suppression Sprinkler Systems

2.16 DIVISION 22 -- PLUMBING

A. 22 0010 - Basic Mechanical Plumbing Requirements B. 22 0050 - Selective Plumbing Demolition C. 22 0516 - Expansion Fittings and Loops for Plumbing Piping D. 22 0519 - Meters and Gauges for Plumbing Piping E. 22 0553 - Identification for Plumbing Piping and Equipment F. 22 0716 - Plumbing Equipment Insulation G. 22 0719 - Plumbing Piping Insulation H. 22 1005 - Plumbing Piping I. 22 1006 - Plumbing Piping Specialties J. 22 1500 - General-Service Compressed-Air Systems K. 22 3000 - Plumbing Equipment L. 22 4000 - Plumbing Fixtures

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

A. 23 0010 - Basic Mechanical HVAC Requirements B. 23 0050 - Selective Mechanical Demolition C. 23 0130.51 - HVAC Air-Distribution System Cleaning D. 23 0513 - Common Motor Requirements for HVAC Equipment E. 23 0516 - Expansion Fittings and Loops for HVAC Piping F. 23 0517 - Sleeves and Sleeve Seals for HVAC Piping G. 23 0519 - Meters and Gauges for HVAC Piping H. 23 0548 - Vibration and Seismic Controls for HVAC

Project No. 23-30357 Section 00 0110 - Page 4 of 6

I. 23 0553 - Identification for HVAC Piping and Equipment J. 23 0593 - Testing, Adjusting, and Balancing for HVAC K. 23 0713 - Duct Insulation L. 23 0714 - Grease Duct Insulation M. 23 0716 - HVAC Equipment Insulation N. 23 0719 - HVAC Piping Insulation O. 23 0800 - Commissioning of HVAC P. 23 0914 - Variable Frequency Drives Q. 23 0915 - CO/NO2 Gas Detection System R. 23 0924 - Direct Digital Control for HVAC S. 23 0925 - Appendix A T. 23 0927 - Appendix C U. 23 0928 - Appendix D V. 23 0929 - Appendix E W. 23 0930 - Appendix F X. 23 0993 - Sequence of Operations for HVAC Controls Y. 23 2113 - Hydronic Piping Z. 23 2114 - Hydronic Specialties AA. 23 2123 - Hydronic Pumps BB. 23 2300 - Refrigerant Piping CC. 23 2500 - HVAC Water Treatment DD. 23 3100 - HVAC Ducts and Casings EE. 23 3300 - Air Duct Accessories FF. 23 3319 - Duct Silencers GG. 23 3413 - Axial HVAC Fans HH. 23 3416 - Centrifugal HVAC Fans II. 23 3423 - HVAC Power Ventilators JJ. 23 3513 - Dust Collection Systems KK. 23 3516 - Engine Exhaust Systems LL. 23 3600 - Air Terminal Units MM. 23 3700 - Air Outlets and Inlets NN. 23 3716 - Fabric Air Distribution Duct OO. 23 3813 - Commercial-Kitchen Hoods PP. 23 5233.17 - High Efficiency Condensing Boilers QQ. 23 5700 - Heat Exchangers for HVAC RR. 23 6423 - Scroll Water Chillers SS. 23 7313 - Modular Indoor Central-Station Air-Handling Units TT. 23 7314 - Custom Indoor Air-Handling Units UU. 23 8101 - Terminal Heat Transfer Units VV. 23 8126.13 - Small-Capacity Split-System Air Conditioners WW. 23 8216 - Air Coils XX. 23 8300 - Radiant Heating and Cooling Units YY. 23 8413 - Humidifiers

Project No. 23-30357 Section 00 0110 - Page 5 of 6

2.18 DIVISION 25 -- INTEGRATED AUTOMATION

2.19 DIVISION 26 -- ELECTRICAL

A. 26 0010 - Basic Electrical Requirements B. 26 0505 - Selective Demolition for Electrical C. 26 0519 - Low-Voltage Electrical Power Conductors and Cables D. 26 0526 - Grounding and Bonding for Electrical Systems E. 26 0529 - Hangers and Supports for Electrical Systems F. 26 0533.13 - Conduit for Electrical Systems G. 26 0533.16 - Boxes for Electrical Systems H. 26 0533.23 - Surface Raceways for Electrical Systems I. 26 0553 - Identification for Electrical Systems J. 26 0573 - Power System Studies K. 26 0583 - Wiring Connections L. 26 0923 - Lighting Control Devices M. 26 0943 - Lighting Control System N. 26 2100 - Low-Voltage Electrical Service Entrance O. 26 2200 - Low-Voltage Transformers P. 26 2413 - Switchboards Q. 26 2416 - Panelboards R. 26 2550 - Generator Docking Station S. 26 2726 - Wiring Devices T. 26 2813 - Fuses U. 26 2816.13 - Enclosed Circuit Breakers V. 26 2816.16 - Enclosed Switches W. 26 3213 - Engine Generators X. 26 3600 - Transfer Switches Y. 26 4300 - Surge Protective Devices Z. 26 5100 - Interior Lighting

2.20 DIVISION 27 -- COMMUNICATIONS

A. 27 1000 - Structured Cabling B. 27 4000 - Audio Video Systems C. 27 5116 - Public Address Systems D. 27 5313 - Clock Systems E. 27 5319.11 - Distributed Antenna System - CommScope ERA

1. Attachment -- DAS BOM

2. Attachment -- DAS Cable Routing Report

2.21 DIVISION 28 -- ELECTRONIC SAFETY AND SECURITY

A. 28 4600 - Fire Detection and Alarm

2.22 DIVISION 31 -- EARTHWORK

A. 31 0000 - General Site Work Requirements B. 31 0010 - Application of Water for Dust Control C. 31 0505 - Selective Demolition for Site Work D. 31 1100 - Clearing and Grubbing

Project No. 23-30357 Section 00 0110 - Page 6 of 6

E. 31 2200 - Grading F. 31 2316.13 - Trenching G. 31 2500 - Erosion and Sediment Control

2.23 DIVISION 32 -- EXTERIOR IMPROVEMENTS

A. 32 1123 - Aggregate Base B. 32 1213 - Bituminous Tack Coat C. 32 1216 - Bituminous Surfacing D. 32 1610 - Exterior Concrete Flatwork

2.24 DIVISION 33 -- UTILITIES

A. 33 1118 - Water Distribution B. 33 4112 - Storm Sewer

2.25 DIVISION 34 -- TRANSPORTATION

2.26 DIVISION 40 -- PROCESS INTEGRATION

ISG Project No. 23-30357 00 1100 - 1 REQUEST FOR BIDS

Rochester Public Schools Bid Pack 2 - Mayo High School IAQ Improvements (Best Value Trade Packages)

SECTION 00 11 00

REQUEST FOR BIDS

BID OPENING

Contractor's sealed Prime Bids / Proposals for the Rochester Public Schools Bid Pack 2 - Mayo High School IAQ Improvements (Best Value Trade Packages) will be received by the Independent School District No.

535, Rochester, Minnesota, until 2:00 PM, Thursday, July 31, 2025, in accordance with the plans and specifications prepared by, ISG, Inc. Bidders will be solicited for Mayo High School IAQ Improvements.

Knutson Construction Services has been selected as Construction Manager Agent by the Rochester Public Schools to administer the construction of the Mayo High School IAQ Improvements.

1. The project consists of a complete Indoor Air Quality Improvement for Mayo High School.

Bids will not be opened publicly. Bids received after 2:00PM in the Bonfire E-Procurement Platform will not be accepted.

Separate proposals will be received on all portions of the work shown below and as defined in Section 00 42 00 of the Project Specification:

All Bids must be submitted through the Rochester Public Schools Bonfire E-Procurement Platform. Select the button, or proceed to the URL, below to be directed to the landing page to view and participate in available solicitations with the District. To register, visit https://rochesterschools.bonfirehub.com. Additional assistance is also available at Support@GoBonfire.com.

Project Name: Mayo High School IAQ Improvements Owner Name: Independent School District 535 Owner Address: 3935 Highway 14 East Rochester, MN 55904

Bid Date: Thursday, July 31, 2025 Bid Time: 2:00PM Contractor: [Your Company Name and Address] Bid Category: [Category You Are Bidding]

7A Roofing (Best Value)

22A HVAC and Plumbing (Best Value)

26A Electrical (Best Value)

ISG Project No. 23-30357 00 1100 - 2 REQUEST FOR BIDS

BID SECURITY

Each bidder must accompany his Proposal with a Cashier's Check, Bid Bond or Certified Check equal to 10% of the amount of the Proposal payable to the Owner as a guarantee of prompt execution of the Contract in accordance with the Proposal and Contract Documents, and that he will furnish bond acceptable to the Owner covering performance and payment of the Contract. Bids under $25,000 will not require a bid security.

PROCUREMENT OF DOCUMENTS

You may view and download bid documents by going to the Rochester School District Online E- Procurement Portal at https://rochesterschools.bonfirehub.com. If this is your first time on the Rochester School District Online E-Procurement Portal please register, and retain your login information for future access. Please contact Tanner Sorensen, RPS, for assistance with accessing Bonfire Platform.

Bidders / Contractors are responsible for obtaining copies of the construction documents for bidding and construction, and for any costs incurred therein.

Bid documents are made available only for the purpose of obtaining offers for this project. Their use does not grant license for other purposes.

Bid Notices, Bid Addendums, and Electronic Drawings for this project will be held/distributed by RPS through the Bonfire Portal.

The issuance of this Advertisement for Bids is not a license to incur reimbursable expense by the bidder(s) to seek, prepare or submit their bid (proposal). No bidding fee or expenses will be paid to any bidder by the Owner, Architect or Construction Manager.

Note: Partial sets of printed documents may be obtained from Franz Reprographics. Even if a partial set of documents is obtained, it is still the bidders’ responsibility to account for all work and coordination with all other trades as shown in all parts of the construction documents. Printer and Knutson Construction Services will not be responsible for notifying individual parties who obtained documents when Addenda are issued.

Bid documents will also be available through the following exchanges.

Minnesota Builders Exchange 1123 Glenwood Avenue Minneapolis, MN 55405 612-381-2620

Rochester Builders Exchange 108 Elton Hills Lane NW Rochester, MN 55901 507-282-6531

Franz Reprographics 4871 19th Street NW, Suite 110 Rochester, MN 55901 507-287-1090

La Crosse Builders Exchange 709 Gillette Street, Suite 2 La Crosse, WI 54603 608-781-1819

Northwest Regional Builders Exchange 2228 North Hillcrest Pkwy, Suite 2 Altoona, WI 54720 715-834-2934

Wisconsin Builders Exchange W2518 County Road JJ Appleton, WI 54913 414-763-1520

Issuance of Contract Documents does not constitute acceptance or approval of any Contractor or product.

Documents will be ready for viewing and/or ordering on July 10, 2025.

ISG Project No. 23-30357 00 1100 - 3 REQUEST FOR BIDS

PRE-BID MEETING

A non-mandatory pre-bid meeting will be held, on Friday, July 18th, at 9:30AM at Mayo High School, 1420 11th Ave SE, Rochester, MN 55904. Bidders shall meet at the Loading Dock located on the north side of Mayo High School. Bidders shall make arrangements with Construction Manager to visit the project site to obtain first-hand knowledge of existing conditions as Contractors shall not receive extra payments for conditions which can be determined by examining the site or in the Contract Documents.

BID WAIVER

Bids may not be withdrawn within ninety days after the scheduled closing time for receiving bids. The Independent School District 535, Rochester, Minnesota, reserves the right to reject any or all bids and to waive any irregularities in bids.

WAGE DETERMINATION REQUIREMENTS

Minnesota prevailing wage statutes do apply to this Work. Bidder is responsible for obtaining schedule of prevailing wage rates and complying with these wage rates.

This information is in specification section 00 7343 – Prevailing Wage.

RESPONSIBLE CONTRACTOR ACT VERIFICATION FORM

Per Minnesota State Statute 16C.285, the Vendor shall complete the endorsed form verifying compliance with the minimum responsibility requirements in the statute. Submit completed form with the bid.

The Responsible Contractor Act Verification Form is enclosed with the bid form.

ISG Project No. 23-30357 00 2100 - 1 INSTRUCTIONS TO BIDDERS

SECTION 00 21 00

INSTRUCTIONS TO BIDDERS

PART 1 GENERAL

1.01 BID INFORMATION

A. Bids will be received by the Owner at the time, date, and place stated in the Request for Bids, Section 00 1100.

B. The bids must be submitted upon the Bid Form furnished in the Project Manual.

C. Bid Opening:

1. Bids will not be opened publicly

2. Bids / Proposals received in the Bonfire E-Procurement platform after the time set for receiving bids will not be accepted.

3. No telephone bids will be accepted.

4. No fax bids will be accepted.

5. No emailed bids will be accepted.

6. After opening of bids, no bid or any part thereof, shall be modified, withdrawn or canceled for the next 90 days. The Owner reserves the right to accept or reject any or all bids and to waive any informalities or irregularities in the bid process.

7. Modified or withdrawn proposal confirmation letter postmark must be an official post office postmark. A stamp machine date is not acceptable.

1.02 BID SECURITY

A. Each proposal shall be accompanied by bid security in the form of a surety bid bond, cashier’s check or certified check, drawn on a state or national bank domiciled within the State of Minnesota in an amount not less than ten percent (10%) of the maximum base bid submitted, payable without condition to the Owner as a guarantee that the bidder will enter into a contract with the Owner for the work described.

B. The successful bidder's security will be retained by the Owner until bidder has provided a properly executed contract, required performance and payment bonds and an insurance certificate proving the minimum requirements have been met. The Owner reserves the right to retain the bid security of the next two contending bidders in each work category until the selected bidder enters into contract with the Owner or until the proposal expiration time set in the invitation to bid, whichever is shorter. All other bid security will be returned as soon as is practical.

C. If any bidder refuses or fails to execute and deliver the contract and bonds required within ten days after he/she received notice of acceptance of his/her proposal, the Owner will retain his/her bid security as liquidated damages, but not as a penalty.

1.03 BONDS

A. The successful bidder will be required to furnish and pay for a "Performance Bond" and "Labor and Materials Payment Bond" each in the full amount of the contract by a surety (or sureties) approved by the Owner. The Cost of Bonds shall be included in lump sum pricing.

ISG Project No. 23-30357 00 2100 - 2 INSTRUCTIONS TO BIDDERS

1.04 BASIS FOR AWARD OF CONTRACT

A. Owner Considerations

1. The Owner reserves the right to reject any or all proposals and to waive irregularities.

2. The Owner reserves the right to accept any quote deemed to be in the best interest of the

Owner.

3. In the event the proposal of the lowest responsible bidder exceeds available funds for the project, the Owner may request additional alternates to reduce the total cost of the project to an amount acceptable to the Owner.

1.05 PROJECT SCHEDULE

A. Refer to section 01 1110 – Project Schedule B. Liquidated Damages: N/A C. An extension of this completion time shall be allowed only by written approval (or by Change

Order) of the Owner, Architect and Construction Manager

1.06 EXAMINATION OF DOCUMENTS

A. Drawings, specifications, and other contract documents will be distributed beginning July 10th, 2025.

B. Questions regarding design and technical specifications may be addressed to Knutson Construction at bbachmeier@knutsonconstruction.com.

1.07 PROCUREMENT OF DOCUMENTS BY BIDDERS

A. You may view and download bid documents by going to the Rochester School District Online E-

Procurement Portal at https://rochesterschools.bonfirehub.com. If this is your first time on the Rochester School District Online E-Procurement Portal please register and retain your login information for future access. Please contact Tanner Sorensen, RPS, for assistance with accessing Bonfire Platform.

B. Bidders/Contractors are responsible for obtaining copies of the construction documents for bidding and construction, and for any costs incurred therein.

C. Bid Documents are made available only for the purpose of obtaining offers for this project. Their use does not grant a license for other purposes.

D. Bid Notices, Bid Addendums, and Electronic Drawings for this project will be held/distributed by RPS through the Bonfire Portal.

E. The issuance of this Advertisement for Bids is not a license to incur reimbursable expenses by the bidder(s) to seek, prepare or submit their bid (proposal). No bidding fee or expenses will be paid to any bidder by the Owner, Architect or Engineer.

ISG Project No. 23-30357 00 2100 - 3 INSTRUCTIONS TO BIDDERS

DEFINITIONS

A. Project, Owner, Architect, Engineers, Construction Manager and Consultants as used in these documents shall be the same as stated on the "PROJECT DATA" sheet near the front of this Project Manual.

B. “Provide”: Under this contract, Contractor shall furnish and install item or system specified.

Contractor shall perform all labor and furnish all materials and equipment necessary so that the item or system will be complete and operational in every respect.

C. “Furnish”: Under this contract, Contractor shall deliver to the site, unload and properly store item(s) specified, as well as additional specialized materials and/or accessories necessary for the use and operation of item(s) specified.

D. “Install”: Under this contract, Contractor shall uncrate, set in position, connect (including sub-assemblies furnished) and adjust for use. Contractor shall provide miscellaneous specialty items such as fasteners, hangars, valves, unions, piping, sheet metal, etc., as obviously necessary for a complete and operating installation.

1.08 EXAMINATION OF DOCUMENTS AND SITE OF WORK

A. Before submitting a quote, each bidder shall examine the Drawings carefully, shall read the

Specifications and all other proposed Contract Documents, and shall visit the site of the work.

Each bidder shall fully inform him/herself prior to bidding as to existing conditions and limitations under which the work is to be performed, and shall include in his/her bid a sum to cover the cost of items necessary to perform the work as set forth in the proposed contract documents. No allowance for extra compensation will be made to a bidder because of lack of such examination or knowledge. The submission of a quote will be considered conclusive evidence that the bidder has become fully informed of all such conditions and limitations.

C. These Specifications as a whole are an integral part of the Bidding Documents. Items of work shown on the Drawings, but not described herein, shall become part of these specifications and vice versa. It is further to be understood that materials and finishes specified shall be furnished and applied on all similar portions of the building, whether they are specifically described on each corresponding detail or not.

D. Bidders are expected to base their bids on materials and equipment complying fully with the Bidding Documents. In the event a bidder figures their quote with materials or equipment, which do not conform, the bidder will be responsible for furnishing materials and equipment, which fully conform at no change in his/her quote price.

1.09 PRE-BID CONFERENCE AND TOUR OF PROJECT SITE

A. A pre-bid meeting will be held, on Friday, July 18th, at 9:30AM CST at Mayo High School, 1420

11th Ave SE, Rochester, MN 55904. Bidders shall meet at the Loading Dock located on the north side of Mayo High School. Bidders shall make arrangements with Construction Manager to visit the project site to obtain first-hand knowledge of existing conditions as Contractors shall not receive extra payments for conditions which can be determined by examining the site or in the Contract Documents.

1.10 QUESTIONS, INTERPRETATIONS OF DOCUMENTS

A. Submit all questions about the Contract Documents immediately to Brady Bachmeier, bbachmeier@knutsonconstruction.com in writing. Discrepancies, ambiguities and omissions will be clarified by written addenda issued to all bidders of record and will become a part of the

ISG Project No. 23-30357 00 2100 - 4 INSTRUCTIONS TO BIDDERS contract. The Architect, Owner and Construction Manager will not be responsible for oral instructions.

1. Failure of a bidder to receive any addendum shall not release the bidder from any obligations under his/her proposal, provided addendum was issued via same process as construction documents have been distributed.

2. In the event that such conflicts are not reported, or such clarifications, interpretations or decisions are not given, the most stringent (or most costly) course of action shall be followed unless otherwise agreed in writing with the Owner, Architect or Construction Manager.

B. Construction and work shown or indicated on one Contract Document and not shown or indicated on any other document shall be provided the same as if shown or indicated on all Documents.

C. See Section 00 7200 - General Conditions, Article 1.4, for additional information regarding

Contract Document interpretation.

1.11 SUBMITTAL OF BIDS

A. Submit bids by uploading document to RPS E-Procurement Platform, Bonfire. Select the button, or proceed to the URL, below to be directed to the landing page to view and participate in available solicitations with the District. To register, visit https://rochesterschools.bonfirehub.com.

Additional assistance is also available at Support@GoBonfire.com.

1. Bids shall be made upon forms provided in the Contract Documents or identical reproduction thereof.

2. All information requested shall be provided and all blanks filled in by typing or manually in ink.

a. Bid amounts shall be stated in words and numerals with the written word governing in case of discrepancies.

b. All requested alternates shall be bid. If "no change" is the intent for an alternate it shall be so stated on the form.

3. Bids which are signed by others than individuals making them should have attached thereto Power of Attorney evidencing authority to sign the bid in the name of their person for whom it is signed.

4. Bids which are signed for a partnership should be signed in the firm name by at least one of the partners, or if by another party, there should be attached to the bid a Power of Attorney evidencing authority to sign the bid for the partners.

5. If bids are signed for a corporation or any other legal entity, evidence of authority of person signing for such legal entity should be attached to the bid

1.12 PRODUCT OPTIONS

A. Materials, equipment, methods and services required by the Specifications establish the required standard of quality, function, dimension and appearance. Proprietary items are specified which have been proven by evidence satisfactory to the Architect to meet the required standard.

1. The Contractor's quotes shall be based only on products and systems specified in the Contract Documents.

1.13 SUBSTITUTION PROPOSALS

A. Conditions: Substitutions which vary slightly from the requirements of the Drawings and

Specifications, but will meet Project requirements for function, design and physical dimensions, may be submitted by a Prime Contractor.

1. A substitution must result in a reduction of the base proposal while meeting the standards of the specified product or system.

2. The burden of proof of the merit of the proposed substitution is upon the proposer.

3. Bidders are to submit requests for substitutes with Bid Proposals.

ISG Project No. 23-30357 00 2100 - 5 INSTRUCTIONS TO BIDDERS

4. After the award of the contract, each substitute in the winning Bid Proposal will be reviewed by the Architect.

5. No other substitutes will be considered, including those transmitted directly to the Architect by manufacturers and suppliers prior to the quote date.

6. Requests for substitutes will be considered only in conformance with the provisions of Section 01 6000.

7. Last day for questions will be July 23, 2025 at 4:00 PM CST.

B. Substitution Proposals: Submit a separate written request of each Product, supported with a complete description of the proposed substitution, including product data, drawings, performance and test data and samples as appropriate, and with the following information:

1. Comparison of the qualities of the proposed substitution with those of the product specified.

2. Changes required in other components of the work because of the substitution.

3. Effect on the construction schedule and on the Contract Sum.

4. Cost data comparing the proposed substitution with the Product specified and including incidental cost of modification to related work.

5. License fees or royalties, if applicable.

6. Availability of maintenance service and source of replacement materials.

C. The decision of the Architect's approval or disapproval of a proposed substitution shall be final.

Bidder will be responsible to provide specified products or material in the event that a substitution is rejected.

D. Any additional cost in other work incurred as a result of a substitution proposed by a Contractor shall be borne by the Contractor, including all costs for modifying other related materials and the cost of any additional engineering or architectural design required to accommodate the substitution.

1.14 FORMS REQUIRED

A. The following is a list of standard American Institute of Architect's (AIA) forms which may be required for use during construction of this Project.

A-132 "Owner-Contractor with Construction Manager as Advisor/Stipulated Sum" A-311 "Performance, Labor and Material Payment Bond" G-701 "Change Order" G-732 and G-703 "Application and Certificate for Payment" (latest edition) CHIC-701 "Certificate of Insurance" or G-705 "Certificate of Insurance" G-706 and G706A "Contractor's Affidavit or Release of Liens" and "Payment of Debts and Claims" G-707 "Consent of Surety Company to Final Payment" G-708 "Architect's Field Order"

All above forms to be furnished by Contractor except A-132, G-701, and G-708.

ISG Project No. 23-30357 00 2100 - 6 INSTRUCTIONS TO BIDDERS

COMPLIANCE WITH HUMAN RIGHTS LAW

A. Prior to receiving a contract, the selected bidder will be required to submit a copy of a valid certificate or submit a copy of the application for a "Certificate of Compliance" issued by the Minnesota State Department of Human Rights, testifying that the bidder is in compliance with the Minnesota Statutes and their latest amendments.

1.15 OWNER’S RIGHTS

A. The Owner reserves the right to reject any and all quotes, accept any quote it deems to be in its best interest, to waive informalities or irregularities in quotes submitted, and waive minor irregularities or discrepancies in quote procedure.

1.16 CONTRACTOR’S QUALIFICATION STATEMENT

A. Not Applicable

1.17 WAGE DETERMINATIONS

A. Minnesota prevailing wage statutes do apply to this Work. Bidder is responsible for obtaining schedule of prevailing wage rates and complying with these wage rates.

B. This information is available within specification section 00 7343 – Prevailing Wage.

1.18 RESPONSIBLE CONTRACTOR ACT VERFICATION FORM

A. Per Minnesota State Statute 16C.285, the Vendor shall complete the endorsed form verifying compliance with the minimum responsibility requirements in the statute. Submit completed form with the bid.

B. The Responsible Contractor Act Verification Form is enclosed with the bid form.

SPECIFICATION SECTION

Tim Harris 6/30/2025

SALESPERSON DATE

Brian Webster 1160910

PREPARED BY SVL JOB NO.

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Goods will conform to approved/reviewed submittals

TBD

CONTRACTOR

RECORD SUBMITTAL

Scroll Water Chillers

EQUIPMENT

23 6423

ENGINEER

2920 Centre Pointe Drive . Roseville, MN 55113 . PHONE:(651)481-8000 . FAX:(651)481-8621

FOR APPROVAL

Rochester Public Schools Mayo High School Chiller

Building Addition

PROJECT NAME

ISG

ALL SALES ARE SUBJECT TO SVL’S TERMS AND CONDITIONS OF SALE, AVAILABLE AT https://www.svl.com/terms-and-conditions/

Job Information Technical Data Sheet

Job Name 1160910 - Rochester Public Schools Mayo High School Chiller Building Add

Date 5/14/2025

Submitted By Tim Harris

Software Version 16.80

Unit Tag CH-1,2,3,4

Unit Overview

Model Number

Capacity ton

Voltage Unit Starter Type

ASHRAE 90.1 LEED Enhanced Refrigerant Management Credit

AGZ012F 200.5 460 V / 60 Hz / 3 Ph Across the Line '07, '10, '13, '16 &

'19 Pass

Unit Type Platform Unit Revision

Air-Cooled Scroll Compressor Chiller Standard Efficiency Packaged + Pump Package 00 Display Tubing

Door Mounted Display EEXV, Repl FD, Liq/Disch Shutoff, HS Relief, Suction Shutoff, No

HGBP

Fan Type Refrigerant Type Refrigerant Weight

DC Fan Motors / All Fans VFD - 850 RPM - DC R32 142 lb (per unit)

Compressor Approval

VVSNVVSN ETL/cETL, AHRI & ASHRAE 90.1 Actual refrigerant charge depends on the final unit construction, refer to unit nameplate.

Evaporator

Evaporator Model: PP1000H178 Fluid Volume: 17.3 gal

Connection Hand: Universal, 1-Pass, Grooved, Standard Head

Connection Size: 6.0 in Insulation: Single Layer Insulation to Suction at each Compressor

Entering Fluid Temperature

Leaving Fluid Temperature

Fluid Type Glycol Concentration

Fluid Flow

Fluid Flow (with glycol) Min / Max

Pressure Drop

Pressure Drop (with glycol) Min / Max

Fouling Factor

59.00 °F 42.00 °F Propylene

Glycol

33.0 %

302.6 gpm

275.5 / 919.4 gpm

7.00 ft H₂O

5.90 / 55.1 ft H₂O

0.000100 °F.ft².h/Btu

Note: Minimum flow is based on a Constant Flow Pumping System Type.

Condenser

Coil Fins: MicroChannel

Guards: Condenser Coil Louvers & Base Frame Wire Grilles Design Ambient Air Temperature Altitude Fan Diameter Minimum Design Ambient

Temperature

91.0 °F 0.000 ft 31.5 in 32.0 °F

Image may not represent ordered unit

Unit Performance

Design

Capacity Input Power Efficiency (EER) IPLV.IP (EER)*

200.5 ton 222.8 kW 10.80 Btu/W.h 18.35 Btu/W.h

Performance Points rated at AHRI Ambient Relief - with Glycol

Unit Evaporator Condenser

Point # % Load Capacity ton

Input Power kW

Efficiency

(EER)

Btu/W.h

Fluid Flow gpm

Pressure Drop ft H₂O

Entering Fluid

°F

Leaving Fluid

°F

Ambient Air °F

Altitude ft

1 100.0 200.5 222.8 10.80 302.6 7.00 59.00 42.00 91.0 0.000

2 75.0 150.3 123.4 14.62 302.6 7.00 54.70 42.00 77.5 0.000

3 50.0 100.2 60.01 20.04 302.6 7.00 50.50 42.00 64.0 0.000

4 25.0 50.12 27.11 22.18 302.6 7.00 46.20 42.00 55.0 0.000

Performance Points rated at AHRI Standard Conditions - with Water

Point # % Load Capacity ton

Input Power kW

Efficiency (EER) Btu/W.h

1 100 205.8 235.2 10.50

2 75 154.3 126.6 14.62

3 50 102.9 59.47 20.76

4 25 51.45 26.85 22.99

* IPLV reflects AHRI standard rating conditions with water and does not change with user defined conditions

Sound (with insulation) Sound Pressure (at 30 feet)

63 Hz dB

125 Hz dB

250 Hz dB

500 Hz dB

1 kHz dB

2 kHz dB

4 kHz dB

8 kHz dB

Overall dBA

45 53 57 63 62 61 53 49 67

Sound Power

63 Hz dB

125 Hz dB

250 Hz dB

500 Hz dB

1 kHz dB

2 kHz dB

4 kHz dB

8 kHz dB

Overall dBA

72 80 84 90 89 88 80 76 94 Octave band is non 'A' weighted and overall readings are 'A' weighted. Sound data rated in accordance with AHRI Standard-370.

Physical

Unit

Length* Height Width* Shipping Weight* Operating Weight*

255 in 99 in 88 in 11083 lb 11235 lb

* Shipping and operating weights are based on ‘worst case’ unit configuration variations but do not include the weights of any Options or Accessories. Contact

Chiller Applications for additional information.

Pump Package Pump Type Power Supply Pump Starter Type Motor FLA

Dual Unit Supplied Variable Speed (Sensorless) 21.0 A Motor RPM Motor Horsepower Final Impeller Diameter Total Flow Total Head Pressure*

3000 rpm 15.0 hp 6.19 in 302.6 gpm 35.4 ft H₂O

Pump Package Options

Suction Valve Included (Standard) Discharge Valve Included (Standard) Strainer Included (Standard) Pressure Gauges Included

Pump Package Notes

Sound data and chiller performance data do not include operation with Pump Package.

See Certified Drawing for Connection Piping Sizing.

Maximum Pump Operating Conditions: 175 psig at 150°F, 140 psig at 250°F.

Pump Curve

Electrical Unit Electrical Data

Voltage Starter Type Fan Motor Quantity FLA Fan Motors (each)

460 V / 60 Hz / 3 Ph Across the Line 12 3.2 A Power Connection Type: 65 KAIC HSCC with Single Point Disconnect Switch

Short Circuit Current Rating: 65KA Phase Voltage: Phase & Under/Over Voltage Protection with LED

Single Point Power Connection

Minimum Circuit Ampacity

(MCA):

442 A

Recommended Overcurrent Protection Size:

500 A

Maximum Overcurrent Protection Size(MOCP):

500 A

Lug Connection Size: (2) #2 AWG - 500MCM

Compressor Electrical Data

Compressor Type Compressor Quantity Starter Type

Scroll 6 Across the Line

Circuit #: 1 2

Compressor #: 1 3 5 2 4 6

Rated Load Amps (RLA): 69 A 69 A 43 A 69 A 69 A 43 A

Inrush Current: 389 A 389 A 263 A 389 A 389 A 263 A

Options

Basic Unit

Suction Shut-off Valve: Included High Stage Relief Valve: Included

Control

Communication: Combination of Modbus, BACnet MS/TP, BACNet IP RapidRestore®: Included

Electrical

Water Flow Indicator: Included

Warranty

Unit Startup By Others

Standard Warranty: 1st Year Entire Unit Parts & Labor

Extended Compressor Warranty: Compressor Only; extended 4 years parts & labor (5 Years Total) Refrigerant Warranty 1 Year Total

AHRI Certification

Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found In the AHRI Directory at www.ahridirectory.org. Unit contains freeze protection liquids in the evaporator and is certified when rated per the Standard with water.

Performance at AHRI Standard Condition – with Water

Unit Evaporator Condenser

% Load Capacity ton

Input Power kW

Efficiency

(EER)

Btu/W.h

IPLV.IP*

(EER)

Btu/W.h

Fluid Flow gpm

Pressure Drop ft H₂O

Entering Fluid

°F

Leaving Fluid

°F

Ambient Air °F

Altitude ft

100 205.8 235.2 10.50 18.35 492.4 12.4 54.00 44.00 95.0 0.000 Note: Performance with water given as reference only to show compliance with AHRI Standard 550/590. Unit will be configured from the factory to support glycol performance as rated. The unit must not operate with water only without consulting the factory.

Accessories

Mandatory

Part Number Description

334767505 RIS Isolator Kit; BrownRP4

334767506 RIS Isolator Kit; RedRP4

Trailblazer® Air-Cooled Scroll Unit Tag: CH-1,2,3,4 Sales Office: SVL INC

13600 Industrial Park Blvd. Minneapolis, MN 55441 www.DaikinApplied.com Software Version: 16.80

Product: Trailblazer® Air-Cooled Scroll Project Name: 1160910 - Rochester Public Schools Mayo High School Chiller Building Add

Sales Engineer: Tim Harris Model: AGZ012F May 14, 2025 Ver/Rev: Sheet: 1 of 1 Scale: NTS Tolerance: +/- 0.25" Dwg Units: (in)

No change to this drawing may be made unless approved in writing by Daikin Applied. Purchaser must determine that the equipment is fit and sufficient for the job specifications.

Chiller Building Add

Sales Engineer: Tim Harris

No change to this drawing may be made unless approved in writing by Daikin Applied. Purchaser must determine that the equipment is fit and sufficient for the job specifications.

Chiller Building Add

Sales Engineer: Tim Harris

No change to this drawing may be made unless approved in writing by Daikin Applied. Purchaser must determine that the equipment is fit and sufficient for the job specifications.

Chiller Building Add

Sales Engineer: Tim Harris

No change to this drawing may be made unless approved in writing by Daikin Applied. Purchaser must determine that the equipment is fit and sufficient for the job specifications.

No change to this drawing may be made unless approved in writing by Daikin Applied. Purchaser must determine that the equipment is fit and sufficient for the job specifications. AGZ-F Single-Point Connection Field Wiring Diagram

0B

No change to this drawing may be made unless approved in writing by Daikin Applied. Purchaser must determine that the equipment is fit and sufficient for the job specifications. Trailblazer® Air-Cooled Scroll AGZ-F Service Clearance

Placeholder document - content coming soon

Chiller Building Add

Sales Engineer: Tim Harris

No change to this drawing may be made unless approved in writing by Daikin Applied. Purchaser must determine that the equipment is fit and sufficient for the job specifications.

No change to this drawing may be made unless approved in writing by Daikin Applied. Purchaser must determine that the equipment is fit and sufficient for the job specifications. AGZ-F Close Spacing Performance

AGZ-F Close Spacing Performance

AGZ-F Close Spacing Performance

ISG Project No. 23-30357 00 4200 - 1 LIST OF CONTRACTORS

TRADE PACKAGES

SECTION 00 4200

LIST OF CONTRACTOR TRADE PACKAGES

1. SUMMARY

A. The Owner will enter into an AIA form A132-2019 Standard Form of Agreement between Owner and Contractor, Construction Manager as Adviser.

B. Sales tax must be included in all Trade Packages being submitted part of this section.

Unless specifically indicated in the Trade Package Description.

C. Submit hourly rates on the hourly rate form located in Section 00 42 20 – Hourly Rate

Form.

D. With the intent of supplementing and clarifying the scope of work elsewhere defined, and without intending to limit and/or restrict the extent of work required by the Contract Documents, the work generally will consist of the following items and operations listed in each of the attached Trade Packages. Each Bidder is responsible for insuring that their price is all inclusive of any requirements in related specification sections or contract drawings not indicated under a specific Trade Package.

E. Each Trade Package is identified by a Trade Package Number and Trade Package Description. These designations shall be placed on the Bid Form, and the Trade Package description shall become the scope of work for the successful Contractor selected for each Trade Package.

F. Each Contractor shall examine the Contract Documents of all disciplines to determine the extent of the proposed construction and shall perform the work to conform to construction called for and, in such manner, as not to interfere with or delay work of other Contractors.

G. It is important that all Bidders review all of the Trade Packages as items and statements contained in other Trade Packages will clarify the interaction of each Contractor’s work with others.

H. If there is a conflict on a specific item between the Contract Documents and the Trade

Package Description, the Trade Package Description will govern. However, if an item is covered in the Contract Documents but not reiterated in the Trade Package Description, the Bidder shall still be responsible for that item of work.

The following sections/documents apply to all Trade Package Bidders:

Division 00 Procurement and Contracting Requirements Division 01 General Requirements

I. The term “supply” shall mean “to supply and deliver to the Project site, ready for installation.

J. The term “install” shall mean “to receive, inventory, unload, unpack, assemble erect, place, anchor, apply, work to dimension, finish, cure, connect to required services, store and protect, and similar operations required to make a product functional for service or use”

K. The term “provide” shall mean “supply and install, complete and ready for intended use”

ISG Project No. 23-30357 00 4200 - 2 LIST OF CONTRACTORS

TRADE PACKAGES

Rochester Public Schools Bid Pack 2 - Mayo High School IAQ Improvements (Best Value Trade Packages)

L. The term “maintain” shall mean to keep in good working order for the duration of the project, or until no longer required, as directed by the Construction Manager

2. SUBCONTRACT LABOR AND MATERIAL TRADE PACKAGES

A. Trade Package 7A – Roofing (Best Value) B. Trade Package 22A – Plumbing and HVAC (Best Value) C. Trade Package 26A – Electrical (Best Value)

ISG Project No. 23-30357 00 4210 - 1 PROPOSAL FORM

CONTRACTOR TRADE PACKAGES

SECTION 00 4210

PROPOSAL FORM CONTRACTOR TRADE PACKAGES (NON-BEST VALUE)

BID FORM

**This bid form applies to the Contractor Trade Packages listed in spec sections 00 4200 excluding Best Value Trade Packages. Best Value Trade Packages submit proposals that are included in their respective sections.

BID OF:

Bidder Date

Address

Contact Phone Fax

Email Address

Address bids to:

Rochester School District Office Attn: Tanner Sorensen 3935 Highway 14 East Rochester, MN 55904

SALES TAX ACKNOWLEDGEMENT

All Trade Packages submitting a proposal with this proposal form and listed in spec section 00 42 00 are to include all applicable sales and use tax.

Sales Tax Included: YES / NO (circle one)

The undersign do hereby declare that I/we have carefully examined the site of the proposed work; as well as the Contract and Bidding Documents, and do hereby agree to furnish all material transportation, equipment, labor and supervision, tools, taxes, and other items to do all work in strict accordance with the Contract Documents for the following lump sum amounts:

BASE BID (Individual Packages)

Contractors bidding on multiple trade packages separately must submit a separate bid form for each Trade Package.

Indicate Trade Package Number and Title in the space for each Trade Package which bidder is submitting a bid for.

State Base Bid in both words and figures.

Bidders are invited to submit a combined bid for work included in multiple Trade Packages. In order to submit a combined bid, an individual bid is required per package

TRADE PACKAGE:

Bid Amount: ____________ Dollars $ ______

ISG Project No. 23-30357 00 4210 - 2 PROPOSAL FORM

COMBINED BASE BID

Indicate Trade Package Number and Title in the space for each Trade Package which bidder is submitting a combined bid for.

State Base Bid in both words and figures.

Combined Bid Amount: ______Dollars $

ALTERNATES

Refer to Spec Section 01 2300 for complete description of alternates.

Provide all costs as related to the bidding trade package(s). If no cost, indicate that in the space provided

State bid in figures.

Alternate No. 01 (Area D 1st Floor Office Space) for lump sum of: $ __________________________________ Dollars

ISG Project No. 23-30357 00 4210 - 3 PROPOSAL FORM

Bid Bond

A Cashier's Check, Bid Bond, or Certified Check in the amount of Dollars ($ ) drawn to the order of the Treasurer, Independent School District #535 , Rochester , Minnesota is attached hereto with the understanding that if this Proposal is accepted and the undersigned refuse, fail or neglect to execute the Contract and furnish bond within ten days of the date of acceptance of this Proposal, it is fully understood and agreed between the Independent School District #535 , Rochester ,Minnesota and the undersigned that Dollars ($ ) being amount of bid security above mentioned, shall be the liquidated damages occasioned by such failure, refusal or neglect and that thereupon said School District may realize on said bid security and use the proceeds in payment of said damages, and upon the further understanding that said bid security will be promptly returned upon the rejection of this Proposal or the signing of a Contract and furnishing of the Bond.

If the Base Bid Proposal is accepted, the bidder agrees to commence work on or before ________ , __ and to substantially complete work ___ ,______ subject to the provision of the Contract, accepted Alternates, Specifications and Instructions to Bidders.

The bidder agrees that if he is the apparent low bidder, he will submit a complete list of his proposed subcontractors and suppliers within 48 hours of the bid opening to the Architect/Engineer and Owner for their approval. It is the bidders understanding that no Contracts will be awarded until this list is fully approved.

This Proposal is submitted after careful study of the plans and specifications and from a personal knowledge of the conditions both surface and subsoil, at the building site, which knowledge was obtained from the undersigned's own sources of information and not from an official or employee of Independent School District #535 , Rochester , Minnesota.

The undersigned declares that this Proposal is made without improper connection with any other person or persons making a Proposal on this same Contract, and is in all respects fair and without collusion or fraud, and the undersigned further declares that no person or persons acting in any official capacity for Independent School District #535 , Rochester , Minnesota, is directly or indirectly interested therein or in the supplies of works to which it relates or in any portion of the profits thereof.

It is understood and agreed that this Proposal cannot be withdrawn within thirty (30) days without the consent of the Independent School District #535 and that the said School District has the right to accept or reject any or all Proposals.

ADDITIONAL INCLUSIONS

The following items need to accompany this proposal form:

Cashier’s Check, Bid Bond, or Certified Check equal to 10% of the amount of the proposal.

Responsible Contractor Act Verification Form enclosed following bid form.

Completed hourly rate form from section 00 42 20.

ISG Project No. 23-30357 00 4210 - 4 PROPOSAL FORM

ADDENDUM RECEIPT

The receipt of the following Addenda to the Specifications is acknowledged:

Addendum No. ________ Date

(Legal Name of Person, Firm or Corporation)

By:

By:

(Address & Phone Number

ISG Project No. 23-30357 00 4210 - 5 PROPOSAL FORM

RESPONSIBLE CONTRACTOR ACT VERIFICATION

The undersigned owner/officer of _ (“Company”) hereby certifies that it complies with each…