2504 Specifications.pdf

SPECIFICATIONS

for

ROOF REPLACEMENT PROJECT

KEMPER CENTER

IRS JOB# 18441

Located in

KENOSHA, WI

Prepared for

Mr. Frank Martinelli

County of Kenosha 19600 75th Street

Bristol, Wisconsin 53104

January 2, 2025

IRS I R S ndustrial oofing ervices, Inc.

13000 West Silver Spring Drive

Butler, Wisconsin 53007 Phone: (262) 432-0500

Fax: (262) 432-0504 www.irsroof.com

"Asset Management Consultants"

IRS

I

TABLE OF CONTENTS

DIVISION 0 - Bidding Requirements Pages To

Section 00100 – Instructions to Bidders

DIVISION 1 - General Requirements Pages To

Section 01010 – Summary of Work

Section 01025 – Applications for Payment

Section 01030 – Alternates, Allowances and Substitutions

Section 01200 – Project Meetings

Section 01340 – Submittals

Section 01400 – Quality Control

Section 01500 – Site Conditions and Controls

Section 01600 – Materials and Equipment

Section 01700 – Contract Close-out and Warranties

DIVISION 2 - Sitework Pages To

Section 02900 – Grounds Repair

DIVISION 7 - Thermal and Moisture Protection Pages To

Section 07531 – Adhered Ethylene-Propylene-Diene-Monomer (EPDM) Roofing

Section 07620 – Sheet Metal Flashing and Trim

APPENDICES

Drawings:

A0 – COVER SHEET

A4.0 – AREA OF WORK

A4.1 – ROOF REPLACEMENT SPECIFICATION

A5.0 – MEMBRANE DETAILS

A5.1 – MEMBRANE DETAILS

A5.2 – MEMBRANE DETAILS

A6.0 – PERIMETER DETAILS

A6.1 – PERIMETER DETAILS

A7.0 – PENETRATION DETAILS

- END OF TABLE OF CONTENTS -

Roof Replacement Project County of Kenosha IRS Project 18441 00100 - 1 Instructions to Bidders Kemper Center

SECTION 00100

INSTRUCTIONS TO BIDDERS

PART 1 - GENERAL

1.01 SUBSTITUTIONS

A. Any Bidder who wishes to propose substitute products must nevertheless submit his Bid Price in accordance with the Bidding Documents. Failure to do so may result in the substitution being rejected without consideration.

1. The substitute product shall be limited to the general classification of the specified product. For example, if a built-up roof system is specified, a single-ply membrane substitution will be considered inappropriate.

2. Substitution requests shall clearly describe the product for which approval is sought.

Submit all data necessary to demonstrate that the proposed product is, in fact, equal to or superior to the product specified.

3. Substitution requests shall be submitted by the date and time listed as “Last Date for Questions” within the invitation to bid.

B. Acceptance of a substitute product shall not relieve the Bidder of responsibility for providing workmanship, materials and equipment which meets the quality standards established for the project by the Bidding Documents.

1.02 BASIS OF THE BID

A. Unit Prices and Time & Material (T&M) pricing provided by the contractor shall be used by the Owner to increase or decrease the initial contract amount. Bids which do not provide Unit Prices and Time & Material pricing may be rejected at the Owner’s discretion.

B. The Bidder’s Bid Price shall be based on the complete Work, as described in the Bidding Documents, including all costs incidental to the Work, unless specifically indicated otherwise.

1.03 SPECIFICATION TECHNIQUES

A. Format:

1. These specifications are written in imperative and streamlined form and are directed to the Contractor unless specifically noted otherwise.

2. The words "shall be" shall be inferred where a colon(:) is used within phrases or sentences.

B. Definitions:

1. The word "furnish" shall mean to purchase, supply, and deliver to the project site, elevation, and location, those materials and/or services which are necessary for the completion of the Work.

2. The word "install" shall mean to place and integrate materials into position for their designed use.

3. The word "provide" shall mean furnish and install.

4. The word "manufacturer" shall mean the manufacturer or private-labeler of the material, which are to be integrated into the Work.

PART 2 - PRODUCTS

A. Not Used.

IRS Project 18441 00100 - 2 Instructions to Bidders Kemper Center

PART 3 - EXECUTION

END OF SECTION

IRS Project 18441 01010 - 1 Summary of Work Kemper Center

SECTION 01010

SUMMARY OF WORK

1.01 PROJECT OVERVIEW

A. The Work consists of partial roof replacement at the Kemper Center in Kenosha, WI for the County of Kenosha, using a fully-adhered EPDM single-ply roof system.

B. The suspected construction of the existing roofing systems is as follows:

1. Wood roof deck (sloped), two (2) layers of 1.5” polyisocyanurate insulation, EPDM single-ply membrane, fully-adhered.

2. This information is provided to bidding Contractors as a courtesy and shall be utilized at the discretion of individual contractors. It is not guaranteed nor does it relieve bidders of their responsibility to become familiar with existing conditions per the Owner’s Invitation to Bid.

C. The Work includes:

1. Replacement of perimeter sheet metal flashings, as shown in the drawings.

2. Replacement of gutters and downspouts (with new 6” K-style gutters)

3. Miscellaneous carpentry work (wood nailers), as required by the Construction Drawings.

4. Removal of an abandoned pipe penetration and patching of the roof deck, where shown in the Construction Drawings.

5. Temporary disconnection, raising, and reconnection of a gas line that runs across the roof surface, in order to complete the work.

a. Contractor shall utilize a licensed mechanical subcontractor for this work.

b. Coordinate/schedule with the Owner before turning off any gas supply to the building.

D. The Owner will be not responsible for any work associated with this project.

2.01 SYSTEM COMPONENTS

A. Insulation system:

1. Polyisocyanurate insulation (flat stock).

2. Insulation fastening plates and screws.

B. Fully-adhered EPDM single-ply roof system:

1. 60-mil unreinforced EPDM single-ply roof membrane.

2. Reinforced perimeter securement strips.

3. Membrane bonding adhesive (self-adhered membrane will not be allowed)

C. Roof flashings:

1. Cured EPDM single-ply membrane (base flashings).

2. Semi-cured EPDM single-ply strip-in flashing (metal flange strip-in).

3. Uncured EPDM single-ply membrane (details - corners, flanges, etc.).

4. Membrane cleaner and splice tape.

5. Membrane splice and bonding adhesives.

D. 24 gauge prefinished, galvanized, shop-fabricated sheet metal flashings (coping, drip edge and counter flashing)

E. 6” Aluminum K-style gutters and downspouts.

IRS Project 18441 01010 - 2 Summary of Work Kemper Center

F. Dimensional lumber and exterior-grade plywood (nailers and blocking).

G. Extruded aluminum termination bar with caulking cup.

H. Miscellaneous fasteners.

I. Miscellaneous sealants and tape caulk.

2.02 COMPONENTS SUPPLIED BY OWNER

A. None.

3.01 WORK PERFORMED BY CONTRACTOR

A. Remove existing roof membrane, insulation, flashings, and perimeter metal down to the existing wood substrate.

B. Clean the exposed wood deck of all debris. Repair or replace decking as required. Obtain unit price approval for Additional Work completed.

C. Install new wood nailers and blocking where shown or required by the Construction Drawings.

D. Install the specified insulation and mechanically fasten to the wood deck.

E. Mechanically attach the reinforced perimeter securement strips where shown in the Construction Drawings.

F. Adhere the EPDM single-ply roof membrane to the completed insulation in a continuous and uniform application of membrane bonding adhesive; adhere to the perimeter securement strips with splice adhesive.

G. Thoroughly clean all membrane and flashing laps; join membrane laps with splice tape.

Thoroughly inspect all laps daily after installation for signs of improper bonding. Apply lap sealant to all seams on the same day as completion.

H. All perimeters and projections are to be constructed and flashed in strict accordance with the Construction Drawings provided.

3.02 INCLUSIONS

A. The Contractor shall include, in his bid, any and all costs incurred in complying with the intent of the Construction Drawings. This shall include, but not be limited to:

1. Handling, disconnection and re-connection of rooftop equipment – crane costs, electrical work, ductwork and mechanical line extensions, temporary storage, etc

IRS Project 18441 01025 - 1 Applications for Payment Kemper Center

SECTION 01025

APPLICATIONS FOR PAYMENT

1.01 DESCRIPTION

A. This section describes the procedures and submittal requirements regarding Unit Pricing, Change Orders, and Application for Payment requests to the Owner.

1.02 PROGRESS PAYMENTS

A. Unit Pricing:

1. The Unit Pricing submitted by the Contractor shall be considered fixed and inclusive of its purchase, installation, overhead expenses and profit.

2. Units of measurement shall be as described on the Bid Form:

a. Dollars per square foot.

b. Dollars per lineal foot.

c. Dollars per unit.

3. The Contractor shall obtain written approval, on the Unit Pricing forms provided by or acceptable to the Consultant, by signature of the Consultant or an authorized on-site representative of the Owner, for each day's quantity of completed work affected by unit pricing.

4. The Contractor shall accumulate the completed Unit Pricing forms and submit them to the Consultant, on a weekly basis, in conjunction with a completed Change Order form totaling the cost of the approved Unit Pricing.

5. In the event that proper approval of Unit Pricing is not obtained, the Owner reserves the right to reject the Contractor’s measurement of Unit Pricing work-in-place, and to have the Work measured by the Consultant, or an independent surveyor acceptable to both the Owner and Contractor, at the Contractor's expense.

6. Unit Pricing is intended to be used for small-scale areas of extra work. In the event that the scope of the work covered by the unit pricing escalates, the Owner reserves the right to use the Contractor’s time and materials (T&M) rate or negotiate a lump sum price in lieu of the Unit Pricing.

B. Time and materials (T&M) pricing:

1. The Time & Material Rate submitted by the Contractor shall be considered fixed and inclusive of overhead and profit.

2. Repair of latent defects or the execution of additional work for which unit prices were not submitted:

a. Dollars, per man-hour, for labor.

b. Percentage mark-up over purchase price for materials furnished.

C. Application for Payment:

1. The Contractor shall submit:

a. Completed Application for Payment, on forms acceptable to the Owner and

Consultant.

b. Contractor’s original invoice.

c. Subcontractor’s material and/or labor Waivers of Lien, where applicable, to match the amount requested.

d. Written justification for payment of materials not in-place by means of supplier invoices, bills of lading, Waivers of Lien, etc.

IRS Project 18441 01025 - 2 Applications for Payment Kemper Center

2. The Contractor shall submit Application for Payment, on a periodic basis or as determined in the Agreement, to:

Industrial Roofing Services, Inc.

13000 West Silver Spring Drive Butler, WI 53007

3. The Consultant shall review the Application for Payment and either:

a. Approve the requested amount as a representation that the Work has progressed to the point indicated and, that to the best of his knowledge, information and belief, the quality of the Work is in accordance with the Contract Documents, or;

b. Revise the amount requested to an amount for which he is able to make such representation to the Owner.

c. Notify the contractor in writing of the applications rejection due to error and/or incompleteness

4. Payments will be reviewed, approved, and submitted to the Owner with the Consultants recommendations on a timely basis.

IRS Project 18441 01030 - 1 Alternates, Allowances and Substitutions Kemper Center

SECTION 01030

ALTERNATES, ALLOWANCES AND SUBSTITUTIONS

A. This section identifies each voluntary and/or mandatory Alternate, by number, and describes the basic changes to be incorporated into the Work; only if that Alternate is made a part of the Work by acceptance by the Owner in the Agreement.

1. A Mandatory Alternate Bid shall be in addition to the Base Bid. It may contain some or all aspects of the Base Bid, except those changes specifically described herein.

2. An Alternate Bid shall be in lieu of the Base Bid. It shall contain all aspects of the Base

Bid, except those changes specifically described herein.

3. An Alternate Add or Alternate Deduct, as described herein, shall add work to, or deduct work from, the Base Bid.

B. This section also includes the Contractor’s options in selecting products or requesting the acceptance of substitute products.

C. This section also specifies Allowances – monetary amounts (or materials) to be included in the Contractor’s bid prices – which will be used to cover change orders, unit pricing, deteriorated material replacement and/or other intangibles during the course of the Work.

1.02 RELATED REQUIREMENTS

A. Bidding Documents: Method of quotation for each Alternate, and the basis of the Owner's acceptance of Alternates.

B. Referenced sections of these specifications, or drawing details, which stipulate the products and methods necessary to achieve the Work for each Alternate, as described below.

C. Coordination of related work and modification of surrounding work of the Base Bid, as required to properly integrate the work of each Alternate, to provide the Work as required by the Contract Documents.

1.03 DESCRIPTION OF ALTERNATES

1.04 PRODUCT OPTIONS AND SUBSTITUTIONS

A. Contractor's product options:

1. If products are specified only by reference standard, any product which meets that standard, by any manufacturer, shall be used.

2. If several products are specified by name or manufacturer, any of the listed products may be used.

3. If only one product is specified by name or manufacturer, that product shall be used, or the Contractor shall submit a request for substitution, as specified below, for a product that meets or exceeds the quality standards of the listed product.

4. If product list is followed by “Approved equal”, the Contractor may use any of the listed products or shall submit his “or equal” for consideration, following the substitution procedure, as specified below.

IRS Project 18441 01030 - 2 Alternates, Allowances and Substitutions Kemper Center

B. Substitutions:

1. During the Bidding process, the Consultant may consider written requests from Bidders for substitute products in place of those specified. If the Consultant deems the substitute product to be worthy of approval, it will be incorporated as such into an Addendum to all Bidders. Requests for substitutions shall include data as listed below and shall be received by the date and time listed as “Last Date for Questions” within the invitation to bid.

2. After Contract Award, the Consultant will consider written requests for “or equal” product substitutions in place of those specified. Such requests must be submitted with the product list submittals. Approval of the submittal package shall constitute approval of proposed substitute products. Requests for substitutions shall include data listed below.

3. Submit requests substitution, supported with complete data, drawings and/or appropriate samples as necessary to show compliance with the intent of the Contract Documents, including:

a. Product description, performance and test data, and applicable reference standards.

b. If applicable, a letter from substitute manufacturer that indicates the following:

1) Manufacturer has reviewed and approved the specifications and drawings, as they relate to the use of their products.

2) Manufacturer confirms the specified system (including requirements of the drawings, installation methods specified, and other products) is acceptable to the manufacturer.

3) Upon installation of the specified system, by an approved applicator, the manufacturer will issue the specified warranty.

c. Name, address, date of installation and Owner contact of similar projects on which the product was used.

d. Changes required in other elements of the Work as a result of incorporation of the substitute product.

e. Effect on the anticipated construction schedule, if any.

f. Cost of incorporation of the proposed substitution regardless of whether the

Contract Sum is affected or not.

C. Contractor’s representation: a request for substitution constitutes a representation that the Contractor:

1. Has investigated and determined that the proposed substitute product is equal or superior, in all respects, to the specified product.

2. Will provide the same warranty as specified if substitute products are utilized.

3. Will coordinate the incorporation of the proposed substitution in the Work

4. Will modify other portions of the Work, as may be required, to complete the project in accordance with the intent of the Contract Documents.

5. Waive all future claims for added costs to the Contract, over and above those approved by the Owner that may be caused by use of the substitute product.

D. Substitutions will not be considered if:

1. They are indicated or implied on shop drawings or product data submittals, except as described above.

2. The substitute product is considered, in the opinion of the Consultant, to be outside of the general classifications of the specified product.

3. Approval of the substitution would require substantial revisions to the Contract

Documents.

E. Contractor shall not order or install substitute products without Written Notice of Acceptance of the request for substitution by the Consultant and the Owner. Submission of the Substitution Request Form does not in any way constitute approval. If the substitution is not approved, the rejection shall be considered final and the Contractor shall furnish a specified product.

IRS Project 18441 01030 - 3 Alternates, Allowances and Substitutions Kemper Center

1.05 ALLOWANCES

IRS Project 18441 01200 - 1 Project Meetings Kemper Center

SECTION 01200

PROJECT MEETINGS

A. This section provides information regarding the Consultant’s scheduled project meetings.

1.02 PRE-BID MEETING

A. If applicable, a pre-bid meeting will be held, at the project site, at the time designated in Section 00020 – “Invitation to Bid.”

B. Representatives of all prospective Bidders shall meet with the Consultant to review the existing conditions on the project site.

C. The Consultant will, as a minimum, address the following items at the pre-bid meeting:

1. Introduction of key project personnel;

2. The general project scope, including roof walkover;

3. The requirements of Section 00100 – “Instructions to Bidders”;

4. The bid(s) to be included;

5. The Bid due date;

6. The Owner’s intended project construction schedule;

7. Required project warranties;

8. Presence of regulated materials and any special requirements;

9. Anticipated construction facilities:

a. Use of the site and restrictions, if any;

b. Temporary services and controls.

1.03 PRE-CONSTRUCTION CONFERENCE

A. Within ten (10) days after Consultants receipt and approval of required project submittals Contractor shall provide Consultant with written notice of his intent to start the work.

B. Within ten (10) days after receipt of Contractors written notice of his intent to start the work Consultant will schedule a formal pre-construction conference to be held at the project site, at a time designated by the Consultant.

C. Representatives of the Contractor and his subcontractors, including the project superintendent and foreman, shall attend the pre-construction conference with the Consultant and a representative of the Owner.

D. The Consultant will, as a minimum, address the following items at the pre-construction meeting:

1. Designation of key personnel and their duties;

2. The channels for project communication;

3. Review of the project Scope of Work;

4. The anticipated project construction schedule, showing timeframe for start and completion of each portion of the Work;

5. Review of material list (Contractor shall provide an updated list if changes were made from initial submittal);

6. Review of sequencing for critical areas of the Work;

7. The requirements for approving and processing of Unit Pricing and Change Orders;

8. Job site conditions and requirements:

a. Use of site and restrictions;

b. Temporary services and controls;

IRS Project 18441 01200 - 2 Project Meetings Kemper Center

c. Existing facilities and maintenance of operation;

d. Daily completion procedures, such as night seals;

e. Emergency weather-seal protections;

9. Notification procedures;

10. Expectations of the Owner and IRS;

11. Quality control of new roofing installation.

IRS Project 18441 01340 - 1 Submittals Kemper Center

SECTION 01340

SUBMITTALS

A. This section provides requirements for project submittals and guidelines for submittals, by the Contractor or his Subcontractor, of shop drawings and other submittals as requested in the Project Documents.

1.02 SUBMISSION REQUIREMENTS

A. Submittals listed below shall be delivered to the Consultant as soon as possible after Contract Award, but no later than ten (10) days prior to Contractor’s intent to start work, and/or a minimum of five (5) days before approval is needed to order materials.

B. Required Submittal items:

1. Insurance Certificate: Per Owner’s requirements.

2. Performance Bond: Per Owner’s requirements.

3. Materials: List of major products proposed for use, with name of manufacturer, trade name or model number of product or materials (final list may be provided at the pre-construction meeting if changing between specified products). Submit product data sheets, printed information, installation instructions, catalog cuts, or material color charts.

4. Safety Data Sheets: Provide copies of SDS for each product that will be brought on-site.

5. Project Schedule: Provide a breakdown of the project schedule timetable by each major portion of the work. As a minimum, include start and completion dates for each required task.

6. Schedule of Values: Provide a breakdown of project cost by each major portion of the Work such as mobilization, tear-off/temporary roof, insulation/membrane, flashings, sheet metal, etc. DO NOT list only roofing material and roofing labor.

7. Project Contacts: Provide all necessary contact numbers (cellular, pager, etc.) for key personnel involved in the project. Include after-hours contact name and home telephone number in case of emergency. Also provide subcontractors’ names, addresses, contact names, and phone/fax numbers, if applicable.

8. Sheet Metal Color Charts: Original, standard color charts, for selection by the Owner.

This selection may not be made during the submittal approval process.

9. Manufacturer’s Certification: Submit a letter from the manufacturer stating their intent to warrant the project, as specified, including certification of the Contractor’s standing as a licensed applicator of the specified roof system.

10. Warranty: Submit a sample copy of the applicable manufacturer’s warranty as well as a copy of the completed application for warranty.

1.03 CONTRACTOR RESPONSIBILITIES

A. The Contractor shall review the product data and samples prior to submission. The Contractor shall initial, sign, or stamp the submittals to certify his review and acceptance.

B. Verification of existing field measurements and conditions is the SOLE responsibility of the Contractor.

C. The Contractor's responsibility for errors and omissions in submittals is not relieved by the Consultant’s review or acceptance of submittals.

IRS Project 18441 01340 - 2 Submittals Kemper Center

D. Clearly indicate, in the submittals, any deviations from the requirements of the Project Documents caused by acceptance of substitutions, negotiations with the Owner after the Bid, etc. Any changes to the Project Documents must be confirmed by written Change Order.

E. The Contractor shall not begin work prior to receipt of the approved submittals from the Consultant.

1.04 DISTRIBUTION OF SUBMITTALS

A. The Consultant will retain three (3) copies of approved or approved-as-noted submittals, two for IRS office use, and one for the Owner, and will return the remaining copies to the Contractor.

B. The Contractor shall be responsible for distributing submittals which carry the Consultant’s approval, as required for construction or fabrication, to the project Superintendent, Subcontractors, and material suppliers or distributors.

IRS Project 18441 01400 - 1 Quality Control Kemper Center

SECTION 01400

QUALITY CONTROL

A. This section provides requirements for the standards of quality for materials and workmanship for this project.

1.02 GENERAL

A. The Contractor shall maintain quality control over his employees, suppliers, manufacturer’s products, services and site conditions to produce work of specified quality.

1.03 WORKMANSHIP

A. Comply with recognized industry standards, except where specifications indicate more rigid standards or more precise workmanship.

B. Perform the Work with personnel qualified to produce workmanship of specified quality.

1.04 APPLICATION QUALITY CONTROL

A. The Contractor shall be experienced in all aspects of the type of work being performed.

B. The Contractor shall be approved, by the roof system manufacturer, to install the specified roof system prior to the commencement of the Work. The Contractor shall also be certified to procure the specified warranty.

C. The Contractor's foreman shall, at all times, have a complete set of Project Documents, including specifications, drawings, SDS sheets and approved submittals for his use and reference, on the project site. The foreman shall produce these Project Documents upon request of either the Owner or the Consultant. Failure to do so will result in a violation of Item 1.07 of this Section.

1.05 MANUFACTURER'S FIELD SERVICES

A. The roof system manufacturer shall make available, upon request, qualified personnel to observe field conditions, conditions of surfaces and installation and quality of workmanship.

B. The roof system manufacturer shall make qualified personnel available to make necessary recommendations during the course of the project, and to perform a final review of the Work, if requested.

C. The manufacturer’s representative shall submit a copy of his written report to the Consultant, listing observations and recommendations.

1.06 CONSTRUCTION OBSERVATION

A. Construction observation shall be conducted by the Consultant on a periodic basis, as determined by agreement with the Owner. If the Contractor is cited for non-compliance with the specifications during the course of a site visit, all parties shall be notified with a copy of the observation report.

IRS Project 18441 01400 - 2 Quality Control Kemper Center

B. In the event that the Contractor is cited for the same non-compliance item twice, or any three items total, the Owner may employ the Consultant to provide more frequent observation or full-time observation, to ensure compliance with the Project Documents. The cost of these additional visits may be deducted, in whole or in part, from the Contractor's final contract amount.

IRS Project 18441 01500 - 1 Site Conditions and Controls Kemper Center

SECTION 01500

SITE CONDITIONS AND CONTROLS

A. This section provides requirements for the Contractor’s operations at the project site, including use of existing facilities and utilities, delivery and storage of materials and equipment and controls affecting work operations.

1.02 SECURITY AND ACCESS

A. Security: follow the Owner’s procedures and requirements, as established during the pre-construction conference.

B. Maintenance of access and operations:

1. During the performance of the Work, the Owner shall continue to perform his normal operations in the building. The Contractor shall maintain access to Owner-occupied areas at all times.

2. Schedule demolition and roofing work with the Owner in such a manner as to allow his normal operations to continue without interruption.

C. Maintenance of existing services:

1. The Contractor shall, during the performance of the Work, not adversely affect the temperature and humidity of the building interior; dust and debris shall be controlled to prevent interference with normal operations.

2. Notify the Owner a minimum of three (3) days prior to each required interruption of mechanical or electrical services in building. Such interruptions shall occur only when, and for the length of time, approved by the Owner.

D. Building access:

1. Access to the building’s interior shall be restricted to investigating leaks and performing portions of the Work which requires such interior access. The Contractor shall not have access to the building’s interior during non-business hours unless previously arranged with the Owner.

2. All access to the project site shall be by way of exterior means provided by the Contractor.

3. Restrict construction traffic over adjacent areas as designated by the Owner during the pre-construction conference.

1.03 MATERIAL STORAGE AND HANDLING

A. Store materials on-site where specified in Section 01600 - “Materials and Equipment.” Do not use any portion of the building interior for storage, unless specifically approved by the Owner.

B. Stored materials shall be available for review by the Owner or Consultant at all times.

C. Handle all materials properly and in original cartons or containers to prevent damage. Provide for all necessary rigging of materials and equipment supplied to the project site.

IRS Project 18441 01500 - 2 Site Conditions and Controls Kemper Center

1.04 SANITARY FACILITIES

A. The Contractor shall provide adequate, temporary chemical toilets for use by his employees. The toilets shall be in place at the project site when the Work is commenced.

B. Upon completion of the Work, remove these facilities and all traces thereof.

1.05 TEMPORARY WATER

A. The Contractor shall make arrangements with the Owner for water as required during the performance of the Work.

B. The Owner shall be responsible for the cost of the water supply.

C. The Contractor shall be responsible for providing hoses necessary for conveyance.

1.06 TEMPORARY ELECTRICAL POWER

A. The Contractor shall make arrangements for electrical service, as necessary for completion of the Work, as established during the pre-construction conference.

1.07 ENVIRONMENTAL CONDITIONS

A. Do not work in rain or snow, or in the presence of visible precipitation.

B. Do not install materials marked “Keep from Freezing” when daily temperatures are predicted to fall below 40°F.

C. Do not perform masonry work unless the temperature is above 35°F and rising. Make provisions to protect masonry work from freezing for a period of forty-eight (48) hours after completion.

Remove any masonry work that has been exposed to freezing within forty-eight (48) hours of completion.

1.08 DEBRIS REMOVAL

A. Remove debris promptly from the roof each day. Do not allow piled debris to accumulate.

B. All removed material, unless specifically noted for retention by the Owner, becomes the property of the Contractor.

C. Do not allow debris to enter roof drains, storm sewers, catch basins, etc.

D. Provide at site, prior to commencing removal of debris, a dumpster or dump truck to be located adjacent to the building where directed by the Owner.

E. Protect the building surfaces at set-up and debris removal areas. Take all precautions necessary to prevent the scattering of roofing debris during removal operations.

F. Remove dumpster or dump truck from the premises when full and dispose of at an approved dumping or refuse area.

G. Upon job completion, dumpster or dump truck and set-up area protection shall be removed from premises. All spilled or scattered debris shall be cleaned up immediately.

IRS Project 18441 01500 - 3 Site Conditions and Controls Kemper Center

1.09 PARKING FACILITIES

A. The Owner shall provide vehicle parking assignments and/or restrictions for the Contractor to the extent established during the pre-construction conference.

1.10 LEAK (WATER) DAMAGE CONTROL

A. In the event of rain during performance of the Work, make roof system watertight and immediately inspect the interior of the building for leaks. The Contractor shall continue to check on the watertight status of the roof system on a 24-hour basis.

B. Coordinate procedures with the Owner for access to the building during non-business hours for emergency work.

C. If leaks are discovered during rains. Immediately notify the Owner of leak condition and perform emergency repairs on the roof system to stop leaks.

1.11 CLEANING

A. The Contractor shall remove all spillage, overspray, or collections of dust or debris, and repair any damage inflicted on Owner-occupied spaces during the course of the Work.

B. As soon as work on a roof area is complete, clean up all surfaces, remove equipment, materials and debris, and restore to a condition suitable for use by the Owner as quickly as possible.

IRS Project 18441 01600 - 1 Materials and Equipment Kemper Center

SECTION 01600

MATERIALS AND EQUIPMENT

A. This section includes general requirements for delivery, storage and handling of products to be used in the Work.

1.02 GENERAL

A. Materials to be incorporated into the Work:

1. Shall conform to applicable specifications and standards.

2. Shall comply with the size, make, type and quality specified or shall be substitute products as specifically approved, in writing, by the Consultant.

3. Fabricated products:

a. Fabricate and assemble in accordance with recognized industry standards.

b. Shall conform to the dimensions and configuration shown or specified or in accordance with approved shop drawing submittals.

B. Materials shall not be used for purposes other than those for which they are designed, unless otherwise specified.

1.03 REUSE OF EXISTING MATERIALS

A. Except as specifically indicated in the Construction Drawings or in Section 01010 - “Summary of Work,” materials and equipment removed from the existing construction shall not be utilized in the completed Work.

B. Where materials and equipment are specifically indicated to be reused in the Work:

1. Use special care in removal, handling, storage and reinstallation, to assure adequate and proper function in the completed Work.

2. The Contractor shall be responsible for transportation, storage and handling of products which require off-site storage, restoration or renovation.

1.04 MANUFACTURER'S INSTRUCTIONS

A. Where Project Documents require that the installation of work shall comply with the manufacturer's printed instructions, obtain and distribute copies of those instructions to all parties involved in the installation, including two copies to the Consultant.

1. Maintain one set of complete instructions at the project site until completion of the work.

2. Include copies of the printed instructions with the appropriate Product Data submittal.

B. Handle, install, connect, clean, condition and adjust products in strict accordance with such instructions, and in conformity with specified requirements.

1. Should existing conditions or specified requirements conflict, in any way, with the manufacturer's instructions, request clarification from the Consultant. Failure to notify the Consultant shall be grounds for rejection of the completed work.

2. Do not proceed with work without clear instructions.

IRS Project 18441 01600 - 2 Materials and Equipment Kemper Center

1.05 TRANSPORTATION AND HANDLING

A. Arrange for delivery of materials in accordance with construction schedules; coordinate to avoid conflict with sequencing of the Work and conditions at the project site.

1. When being transported to the project site by the Contractor, cover and protect materials in transit against entrance of dirt and/or weather damage.

2. Deliver materials in undamaged condition, in manufacturer's original containers or packaging, with identifying labels intact and legible.

3. Immediately upon delivery, inspect shipments to assure compliance with requirements of the Project Documents and approved submittals, and to assure that materials are properly protected and undamaged.

B. Handle all materials properly and in original cartons or containers to prevent damage.

C. Provide equipment and personnel to handle materials using methods necessary to prevent soiling or damage to products or packaging.

1.06 STORAGE OF MATERIALS

A. Stored materials shall be available for review by the Owner or Consultant at all times.

B. Store rolled goods on ends only. Discard rolls which have been flattened, creased, or otherwise damaged.

C. Do not use any portion of the building interior for storage, unless specifically approved by the Owner.

1. Disperse materials on rooftop to avoid concentrated loading of structure.

2. Do not place materials on newly completed roofing or on areas of roofing not included in the Work.

D. Stack insulation and roll goods on pallets; neatly stack wood on dunnage. Do not stack pallets.

E. Materials which, in the judgment of the Consultant, have been damaged, contaminated or improperly stored shall be immediately removed from the project site and replaced with new materials.

IRS Project 18441 01700 - 1 Contract Close-out and Warranties Kemper Center

SECTION 01700

CONTRACT CLOSE-OUT AND WARRANTIES

A. This section includes requirements for specific administrative procedures, close-out submittals, warranties and other forms to be used at the final completion of the Work.

1.02 CLOSE-OUT PROCEDURES

A. When the Contractor considers the Work complete, he shall submit Written Notice to the Consultant that:

1. He has reviewed the Project Documents and inspected the project for compliance with them;

2. He certifies that the Work has been completed in accordance with the Project

Documents; and

3. He certifies that the project is complete, to his satisfaction, and is ready for the Final

Review.

B. The Consultant will perform the Final Review after receipt of the Contractor's Written Notice of project completion.

1. If the Consultant considers the Work to be complete and in accordance with the requirements of the Project Documents he shall notify the Contractor to produce the Contract Close-out submittals, as described below.

2. If the Consultant considers the Work to be incomplete or not in accordance with the requirements of Project Documents:

a. He shall notify the Contractor, in writing, of the deficiencies.

b. The Contractor shall take immediate steps to remedy the identified deficiencies, and shall make the Work ready for re-review.

c. The Contractor shall submit a second Written Notice to the Consultant confirming that the identified deficiencies have been remedied.

d. The Consultant shall review the Work and, if complete, shall notify the Contractor to produce the Contract Close-out Submittals.

3. Should the Consultant be required to perform a third review of the Work due to the failure of the Contractor to correct previously-identified deficiencies, the Owner may retain, from moneys due the Contractor, such amount as necessary to compensate the Consultant for additional visits.

1.03 FINAL CLEANING

A. Perform project clean-up prior to the Final Review:

1. Clean roof surface, gutters, downspouts and drainage system free from foreign matter and debris.

2. Remove all grease, mastics, adhesives, bitumen or other foreign materials from sight-exposed exterior surfaces of the building.

3. Repair, patch and touch up marred surfaces to match adjacent finishes.

4. Remove all waste and surplus material, rubbish, and construction facilities from the project site.

5. Repair the grounds and landscaping in accordance with Section 02900 - “Grounds

Repair.”

6. Prior leaving the project site, conduct a thorough review of the roof surface and all sight-exposed exterior surfaces in work areas, to verify that the entire Work is clean.

IRS Project 18441 01700 - 2 Contract Close-out and Warranties Kemper Center

1.04 CLOSE-OUT SUBMITTALS AND WARRANTIES

A. Guarantees, Warranties and Bonds:

1. The Contractor shall, upon project completion provide the following original warranty documents to the Consultant for the delivery to the Owner:

a. After the Consultant’s acceptance, the Contractor shall deliver to the Consultant each manufacturer warranty required by individual Sections of the Project Specifications, to be effective once complete payment has been received by both the Contractor and material suppliers.

b. Contractors two (2) year workmanship warranty for labor and materials.

B. Certification:

1. Lien Waivers: The Contractor shall submit final Waivers of Lien including those from subcontractors, material suppliers, or any other parties that may have lien rights against the property of the Owner, including a list of those parties. All waivers of lien shall be verified and duly executed before submittal.

C. Final Application for Payment:

1. The Contractor shall submit a final Application for Payment form showing the remaining amount due.

1.05 CONTRACT CLOSE-OUT PACKAGE

A. The Contractor shall submit the Contract Close-out package to IRS Corporate Office in accordance with these requirements. The Consultant shall review the Contract Close-out Package for accuracy and completeness.

1. Contract Close-out Packages that are accurate, complete and in proper form shall be approved by Consultant and submitted to Owner on a timely basis.

2. Contract Close-out Packages that are not accurate, complete and in proper form, Consultant shall notify Contractor of its rejection and cause the Package to be set aside for forty-five (45) days, after which time Consultant shall again review corrected Contract Close-out Package if received and if correct, shall approve final payment and submit them to the Owner on a timely basis.

IRS CORPORATE OFFICE

Industrial Roofing Services, Inc.

13000 West Silver Spring Drive Butler, Wisconsin 53007

IRS Project 18441 02900 - 1 Grounds Repair Kemper Center

SECTION 02900

GROUNDS REPAIR

A. This section covers the removal, and replacement with like materials, of lawns, plantings, and pavement damaged by the Contractor during the performance of the Work.

B. The cost of all repairs covered under this section shall be the sole responsibility of the Contractor. If the Contractor fails to make repairs to the Owner’s satisfaction, the Owner reserves the right to retain, from moneys due the Contractor, such amount as necessary to repair the grounds to their previous condition.

1.02 REQUIREMENTS

A. Verify, with the Owner, at the pre-construction meeting, as to whether re-seeding will be acceptable for repair of lawn areas; if not, areas shall be resodded.

B. All plants and planting materials shall meet "Horticultural Standards" for number one grade nursery stock as adopted by the American Association of Nurserymen.

C. All plants and planting materials shall meet or exceed applicable regulatory requirements and inspections for plant disease and insect control.

1.03 WORK SEQUENCING

A. Do not proceed with permanent replacements until after the Contractor has cleaned and vacated the project site.

B. Replacement plantings and/or sod:

1. Place plantings and/or sod within forty-eight (48) hours of cutting; protect and maintain during transit and storage on the site to prevent dry-out.

2. All plantings and/or sod remaining unplaced on the site longer than forty-eight (48) hours, as well as any yellowing or otherwise discolored plantings and/or sod shall be discarded.

1.04 WARRANTY

A. The Contractor shall maintain and warrant all work performed under this section for a period of ninety (90) days from the date of its completion. The Contractor shall be responsible for the correction of unsatisfactory landscaping materials or workmanship and shall repair such defects promptly upon notice, at no additional cost to the Owner.

2.01 ACCEPTABLE LAWN REPAIR PRODUCTS

A. Provide topsoil which is:

1. Natural, friable, and characteristic of soil on the project site;

2. Not extremely acidic nor alkaline, nor containing toxic substances;

3. Free from subsoil, clay lumps, stones, roots, debris or other foreign objects;

4. Contains 1/3, by volume, soil amendment - organic material, fortified with organic nitrogen.

IRS Project 18441 02900 - 2 Grounds Repair Kemper Center

B. Provide fertilizer which is:

1. Commercially-balanced 11-8-4 composition.

2. Free flowing to allow for mechanical spreading.

C. Provide grass seed, if acceptable, which is:

1. Free from noxious weeds, and recleaned;

2. Grade A recent crop seed;

3. Treated with appropriate fungicide at time of mixing;

4. In proportion, by weight:

a. Kentucky Bluegrass – 35%

b. Red Fescue – 20%

c. Hard Fescue – 20%

d. Improved Fine Perennial Ryegrass – 25%

5. Covered with clean and weed-free straw mulch.

D. Provide sod, if grass seed is not acceptable, which is:

1. Well established, containing dense root systems;

2. Exhibiting vigorous, healthy root growth;

3. Free of noxious weeds, objectionable grasses, grubs, diseases or injurious insects.

2.02 ACCEPTABLE PLANTING REPAIR PRODUCTS

A. Provide trees and/or plants which are:

1. Of the same species and size of growth to match those being replaced;

2. Well established, containing dense root systems;

3. Exhibiting vigorous, healthy root growth;

4. Free of grubs, diseases or injurious insects.

B. Provide planting bed cover consisting of:

1. Ground mulch chips;

2. Shredded bark.

2.03 VEHICLE & PEDESTRIAN PAVEMENTS

A. Asphalt pavement:

1. Base course aggregate:

a. Crushed limestone (traffic-bond) or crushed concrete, containing no pieces over three-quarter (3/4) inch in greatest dimension, for base courses less than four (4) inches thick.

b. Crushed limestone, containing no pieces over one and one-half (1-1/2) inches in greatest dimension, for base courses over four (4) inches thick.

2. Paving asphalt:

a. Shall comply with applicable sections of the State Highway Specifications for binder and surface-grade paving asphalt mixes.

b. Shall be hot, plant-mixed asphalt paving material; temperature shall be 290-

320°F when leaving the plant and 280°F, minimum, at time of placement.

B. Concrete pavement: Compressive strength shall achieve a minimum of 4000 psi in twenty-eight

(28) days. Mix concrete materials in accordance with ASTM C94, to comply with the following:

1. Slump: three (3) inches, plus one (1) inch or minus one-half (1/2) inch.

2. Air entrainment: Maximum five percent (5%) at time of placement.

3. Maximum aggregate size: 3/4 inch.

4. Minimum cement content: 440 lbs./cu. yd.

5. Maximum fly ash content: 100 lbs./cu. yd.

6. Maximum water-to-cementitious material ratio (W/C): 0.55.

IRS Project 18441 02900 - 3 Grounds Repair Kemper Center

3.01 EXAMINATION

A. Examine the project site and verify satisfactory conditions for performance of the work.

B. Notify the Owner and Consultant of pre-existing defects or conditions which may interfere with the requirements of this section. Absence of notice will constitute the Contractor’s acceptance of the site.

C. Verify existence and location of underground utilities, water and gas lines, fire sprinkler systems, pavement heating devices, and lawn sprinkling systems.

3.02 PREPARATION

A. Provide protection of existing adjacent trees, plantings, lawns and pavement prior to commencing repairs.

B. Lawn replacement areas:

1. Fill ruts and depressions with topsoil. Work the soil to a to depth of not less than three

(3) inches with a rototiller.

2. Remove stones, debris, and foreign objects larger than one (1) inch in diameter from the lawn repair area prior to seeding or sodding.

3. Grade the repair area, thoroughly remove ridges and depressions, and make area a smooth, continuous, firm plane that ensures proper drainage.

C. Planting replacement areas:

1. Remove existing damaged trees, plants or ground cover. Remove large root systems, stones, debris, of foreign objects larger than one (1) inch in diameter from the area prior to installation of new plantings.

2. Remove the topsoil, to a depth of not less than three (3) inches, from an area not less than three (3) times the width of the root ball of the new planting.

3. Dig a hole in the center of the prepared area:

a. For a one (1) gallon plant container, twelve (12) inches wide and deep.

b. For a five (5) gallon plant container, twenty (20) inches wide and deep.

c. For a fifteen (15) gallon plant container, thirty (30) inches wide and deep.

d. For larger trees, 1-1/2 times the root ball diameter wide and deep.

3.03 LAWN REPLACEMENT - SEEDING

A. When preparations are complete, seed the repair area:

1. Sow the grass seed over the area with a mechanical seeder at the rate of five (5) pounds per thousand (1,000) square feet.

2. Promptly after seeding, water until the soil is saturated to a depth of two (2) inches; apply water slowly to prevent erosion of the seed bed.

3. Apply the specified fertilizer at the rate of twenty (20) pounds per thousand (1,000) square feet; rake lightly into the soil.

4. Cover the repair area with chopped straw mulch approximately 1/2-inch thick.

5. Make arrangements to keep the seed beds moist throughout the germination process.

3.04 LAWN REPLACEMENT - SODDING

A. When preparations are complete, install sod:

1. Fit sod pieces tightly together so that no joint is visible, with alternate courses staggered.

Compact sod to eliminate all air pockets, provide a true and even surface, and ensure knitting without displacement of sod or deformation of the surface of sodded areas.

2. Fill cracks between sod pieces with screened topsoil following compaction.

3. Excess soil shall be worked into the grass surface.

IRS Project 18441 02900 - 4 Grounds Repair Kemper Center

4. Bury edges of sod pieces flush with adjacent soil.

5. After the sod has been placed, water with a fine spray until the soil is saturated to a depth of two (2) inches.

6. Make arrangements to keep the sod moist until it is rooted into place.

3.05 TREE, PLANT AND GROUND COVER REPLACEMENT

A. When preparations are complete, install planting:

1. Fill the bottom of the hole with a backfill mixture, consisting of three (3) parts soil

(removed from the hole) and one (1) part soil amendment, to support the root ball so that the top of the ball is just above or equal to the existing grade for drainage.

2. Place the root ball of the planting into the hole and adjust for height and position of the planting. Work excess soil to the sides for support of the root ball.

3. Fill the remaining area of the hole with backfill mixture around the root ball; tamp firmly to eliminate all air pockets. When the hole is 2/3 full, thoroughly water the plant to saturate the soil.

4. Fill the remainder of the area with topsoil and tamp into place until the surface is slightly sloping to the edge of the surrounding area.

5. Remove excess soil from…