Appendix F.1 Supplemental Requirements and Specifications.pdf

Nankin Mills Campus Master Plan Thomas Roberts Architect Site & Building Renovations Project No. 23010.00

TABLE OF CONTENTS 001000 - 1

TABLE OF CONTENTS

Page Section Name

001000 Table of Contents 001200 List of Drawings

002000 Invitation to Bid 003000 Bid Forms

Division 1: General Requirements

010100 Summary of Work 010260 Unit Prices 010270 Applications for Payment 010300 Alternates 010350 Modification Procedures 010400 Coordination 010450 Cutting & Patching 010950 Reference Standards & Definitions 012000 Project Meetings 112500 Substitution Procedures

013000 Submittals 013110 Schedules & Reports

013590 Historic Treatment Procedures

014000 Quality Control 015000 Temporary Facilities & Controls

017000 Contract Closeout Procedures 017400 Warranties

017800 Project Record Documents

Division 2: Site Work & Demolition

024110 Selective Demolition

Division 3: Concrete

033000 Cast-in-Place Concrete

Division 4: Masonry

040140 Maintenance of Stone Assemblies

Division 5: Metal

051200 Structural Steel Framing 052100 Steel Joist Framing

053100 Steel Decking 054000 Cold Formed Metal Framing 055000 Metal Fabrications 057000 Decorative Metal 057300 Decorative Metal Railings

Division 6: Wood and Plastics

061000 Rough Carpentry 061600 Sheathing 064000 Interior Architectural Woodwork 069000 Architectural Woodwork Restoration

Appendix F.1 Supplemental Requirements and Specifications

TABLE OF CONTENTS 001000 - 2

Division 7: Thermal and Moisture Protection

071113 Bituminous Dampproofing 071326 Self-Adhered Sheet Waterproofing 072100 Thermal Insulation 072640 Spray Polyurethane Foam Insulation and Air/Vapor Barrier System 073113 Asphalt Shingles 073120 Cedar Shakes 074616 Preformed Metal Standing Seam Roofing

074640 Cement Fiber Siding 075400 TPO Roof Membrane

076200 Flashing and Sheet Metal 077100 Gutters and Downspouts 078100 Sprayed on Fire Protection

078400 Fire Stopping 078440 Fire Resistive Joint Systems 079200 Joints Sealants

Division 8: Openings

081113 Hollow Metal Doors and Frames 081416 Flush Wood Doors 081433 Stile & Rail Wood Doors

083100 Access Doors and Frames 083513 Folding Doors

083613 Sectional Overhead Doors 084100 Aluminum-Framed Entrances and Storefronts 085213 Metal-Clad Wood Windows and Patio Doors 087100 Door Hardware 088000 Glazing 089000 Louvers and Vents

Division 9: Finishes

091100 Non-Structural Metal Framing 092000 Lath and Plaster 092150 Gypsum Veneer Plaster 092500 Gypsum Board Assemblies 093000 Ceramic Tiling

095100 Acoustical Ceiling 096500 Resilient Flooring 096510 Resilient Base and Accessories 096800 Tile Carpeting 099100 Painting and Coatings

Division 10: Specialties

101400 Signage 102100 Toilet Compartments 102800 Washroom Accessories 104400 Fire Protection Specialties 107320 Prefabricated Metal Canopies

Division 11: Equipment

113000 Appliances

TABLE OF CONTENTS 001000 - 3

Division 12: Furnishings

123200 Manufactured Wood Casework 123660 Quartz Countertops 124960 Roller Window Shades

Division 13: Special Construction (N/A)

Division 14: Conveying Systems (N/A)

Division 20: Common Mechanical Requirements (See Mechanical)

Division 21: Fire Suppression (See Mechanical)

Division 22: Plumbing (See Plumbing)

Division 23: HVAC (See Mechanical)

Division 26: Electrical (See Electrical)

Division 28: Electronic Safety and Security (TBD)

Division 31: Earthwork

312010 Building Earthwork

Division 32: Exterior Improvements (See Civil)

Division 33: Utilities (See Civil)

END OF SECTION

LIST OF DRAWINGS 001200 - 1

SECTION 001200 - LIST OF DRAWINGS

23010.01: Mill/Admin Building

NM.A001 Cover Sheet NM.A002 Abbreviations & Standards NM.A003 Life Safety & Code Review NM.A004 Existing Condition Photo Survey NM.D101 First Floor Demolition Plan NM.D102 Second Floor Demolition Plan NM.D103 Third Floor Demolition Plan NM.D104 Attic Demolition Plan NM.A100A Building Basement & First Floor Plans NM.A100B Building Second & Third Floor Plans NM.A100C Building Attic & Roof Plans NM.A101 First Floor Plan NM.A102 Second Floor Mill & Annex Floor Plans NM.A103 Third Floor Mill & Annex Floor Plans NM.A104 Attic Floor Mill & Annex Roof Plans NM.A201 First Floor Reflected Ceiling Plan NM.A202 Second Floor Mill & Annex Floor RCP NM.A203 Third Floor Mill & Annex Floor RCP NM.A204 Attic Floor Mill Reflected Ceiling Plan NM.A300 Exterior Elevations NM.A301 Exterior Elevations NM.A400 Mill Building Sections NM.A401 Mill Building Sections NM.A500 Interior Elevations NM.A501 Interior Elevations NM.A502 Interior Elevations NM.A503 Interior Elevations NM.A504 Interior Elevations NM.A600 Second Floor Mill Interior Renderings NM.A601 Third Floor Mill Interior Renderings NM.A700 Enlarged Stair Plans & details NM.A701 Stair Details NM.A702 Stair Details NM.A800 Door & Finish Schedules NM.A801 Window Schedule

23010.02: Miller House & Pavilion

MH.A001 Cover Sheet MH.A002 Abbreviations & Standards MH.A003 Life Safety / Code Review MH.D100 Demolition Basement Floor Plan MH.D101 Demolition First Floor Plan MH.D102 Demolition Second Floor Plan MH.D103 Demolition Roof Plan MH.D300 Demolition Exterior Elevations MH.D301 Demolition Exterior Elevations MH.A100 Proposed Basement Floor Plan MH.A101 Proposed First Floor Plan MH.A102 Proposed Second Floor Plan MH.A103 Proposed Roof Plan

LIST OF DRAWINGS 001200 - 2

MH.A200 Proposed Basement RCP MH.A201 Proposed First Floor RCP MH.A202 Proposed Second Floor RCP MH.A300 Proposed Exterior Elevations MH.A301 Proposed Exterior Elevations MH.A400 Building Sections MH.A401 Building Sections MH.A410 Wall Sections MH.A411 Wall Sections MH.A412 Wall Sections MH.A413 Wall Sections MH.A500 Interior Elevations MH.A501 Interior Elevations MH.A800 Window Schedule MH.A801 Door Schedule MH.A802 Finish Schedule & Products & Finishes

23010.03: Red Barn & Silo

B.A001 Cover Sheet B.A002 Abbreviations & Standards B.A003 Life Safety / Code Review B.A004 Existing Conditions Photo Survey B.D100 Demolition Plans B.A100 Basement, First Floor, & Roof Plans B.A200 Basement, First Floor, & Attic RCPs B.A300 Exterior Elevations B.A400 Building Sections B.A500 Enlarged Plans & Elevations - Silo B.A501 Details - Silo B.A502 Details - Silo B.A800 Schedules

23010.04: Recreation Storage

RS.A001 Cover Sheet RS.A002 Abbreviations & Standards RS.A003 Life Safety / Code Review RS.A101 First Floor & Foundation Plans RS.A102 Mezzanine Floor & Roof Plans RS.A201 First Floor & Mezzanine RCPs RS.A300 Exterior Elevations RS.A400 Building Sections RS.A500 Wall Sections RS.A501 Wall Sections RS.A510 Details RS.A511 Details RS.A800 Schedule

23010.05: Maintenance Administration Building

MA.A001 Cover Sheet MA.A002 Abbreviations & Standards MA.A003 Life Safety MA.A004 Existing Conditions Photo Survey MA.D100 Demolition Floor Plan MA.A100 First Floor & Roof Plans

LIST OF DRAWINGS 001200 - 3

MA.A200 Reflected Ceiling Plan MA.A300 Exterior Elevations MA.A800 Schedules

23010.06: Maintenance Storage Building

MS.A001 Cover Sheet MS.A002 Abbreviations & Standards MS.A003 Life Safety / Code Review MS.A004 Existing Conditions Photo Survey MS.A100 Foundation & Floor Plans MS.A101 Roof Plan MS.A300 Exterior Elevations MS.A800 Schedules

SUMMARY OF WORK 010100 - 1

SECTION 010100 - SUMMARY OF WORK

1.1 GENERAL

A. Wayne County Parks is requesting sealed bids for the General Contract to renovate the historic Nankin Mills Campus in Westland, Michigan. The scope includes interior and exterior restoration of multiple buildings including new mechanical, electrical, plumbing systems, and new furniture.

Exterior work includes roofing, wood siding restoration, painting, new windows & doors, masonry tuck-pointing, and additions. Exterior work also includes one new building. Interior renovations include improvements to meeting space, toilet rooms, exhibits, work space, and public gathering areas. Site work includes the addition of public parking spaces, site utilities, paths, walkways, plazas and landscaping.

1. Project Location: 33175 Ann Arbor Trail, Westland, MI 48185

2. Owner: Wayne County Parks - 33175 Ann Arbor Trail, Westland, MI 48185

B. Plans and Specifications, dated Friday, February 20, 2025, were prepared for the project by:

1. PEA Group – Civil Engineer

2. Thomas Roberts Architect - Architect

3. Peter Basso Associate – MEP Engineer

4. Illuminart – Lighting Design

5. JMS Engineering – Structural Engineer

6. Littlefish – Exhibit Design

7. Millis Associates – Food Service equipment

C. The Project consists of work as described in the Plans and Specifications.

D. The Work will be constructed under a single prime contract.

E. Separate Contract: The Owner may award separate contracts for construction operations that will be conducted simultaneously or sequentially with work under this Contract. It is expected that the Contractor coordinates the work of Owner provided contracts. That work includes the following:

1. Furniture (FFE)

2. Exhibit Design & Fabrication

3. Low Voltage/Security Cameras

4. Generator Room Equipment Rest.

5. Interior Signage

6. Other work as determined by Owner

F. Allowances:

1. Hazardous Material Abatement $50,000

2. Exhibits (NM) $500,000

3. Furniture (FFE) $250,000

4. Miscellaneous Appliances $10,000

5. Kitchen Equipment (MH) $100,000

6. Café/Gift Shop Millwork & Equip. (MH) $25,000

7. Generator Room Equipment Rest.(NM) $25,000

G. Owner Provided Items: None

SUMMARY OF WORK 010100 - 2

H. Job Sign: The Contractor will install a job sign post mounted within a lawn area listing the design and construction team, the funding sources and explaining the work to the public. The cost of sign is incidental to the work by the General Contractor. The Contractor or Sub-contractors may install additional interior or exterior signage only with the approval of the Owner and at the cost of the Contractor or Sub-contractor.

I. Permits and Inspections: General Contractor to obtain permits from the City of Westland for city permits. Any other permits such as county and/or state permits are to be obtained and paid for by the General Contractor.

J. General Conditions: See documents within Specification.

K. Work Hours: All work to be performed under the Contract shall be based on a work week of 40 hours in five days, exclusive of holiday weeks. Normal working hours will be 7:00 am to 4:00 pm.

Additional hours including overtime will not be considered as an additional cost to the Contract.

L. Clean Up and Dumpsters: Construction area and surrounding areas affected by construction are to be cleaned daily. Failure to comply could result in charges. All debris resulting from the Contractor’s operations shall be removed out of the building and into a dumpster provided by the Contractor. The Owner will determine the location of the dumpster. The Contractor is responsible for the removal of construction debris from the site to a disposal area properly licensed by the State of Michigan.

M. Winter Conditions: If the General Contractor elects to perform construction activities under winter conditions all costs associated with protecting and/or heating such activities will be at the General Contractors own expense.

N. During the construction period the Contractor shall have full use of the area of renovations for construction operations. The Contractor’s use of the premises is limited only by the Owner’s right to perform work or the Owner's right to retain other contractors on portions of the Project. The Contractor shall not disturb portions of the site beyond the areas in which the work is indicated.

O. Temporary Job Trailer: During the construction period the Contractor shall provide this trailer as part of their base bid. The trailer will be set on the Project property. Contractor shall be responsible to rent/lease, accept delivery of, and set up the trailer for use and occupancy. The Contractor is responsible to provide/install water and electrical service to the trailer. The electrical and water sources are to be determined.

1.2 PRODUCT (Not Applicable)

1.3 EXECUTION

A. Cooperate with separate contractors so that work under those contracts may be carried out smoothly, without interfering with or delaying work under this Contract.

B. The Annex/Admin building will be partially occupied during construction. The Contractor shall make every effort needed to minimize periods of disruption of time as short and as infrequently as possible. The intent is for construction activities to continue seamlessly without the need for the contractor to remobilize.

C. Use of the Site: Limit use of premises to areas of proposed work. Contractor is to provide a site access and staging plan that includes, but not limited to, site access, parking, fencing, staging, lay down areas, etc. for review and approval by the Owner and Architect.

SUMMARY OF WORK 010100 - 3

1. Keep existing driveways and entrances clear.

2. Any work or support service for the Project is to include protection of sidewalks, lawns, trees, and interior and exterior finishes. The Owner and TRA are to be notified immediately of any damage(s). The contractor is wholly responsible for cost of damages.

3. Contractor shall install a temporary fence to protect their equipment, materials, and screen from the public.

D. Use of the Existing Buildings: Maintain weather tight buildings. Repair damage caused by construction. Protect the building and its occupants during construction.

E. Owner Occupancy: The Annex/Admin building will be partially occupied by the Owner during construction.

F. The Contractor is to provide 'Port-a-Johns' for this project. A location for these will be determined by the Owner and Architect prior to construction.

G. The Contractor is responsible for all temporary protection and dust control.

H. Professional Conduct requirements:

1. All contractors and contractor’s/sub-contractor’s employees are to conduct themselves in a professional manner. No foul or abusive language or unprofessional behavior will be tolerated. Individuals or contractors who cannot abide by the above policy will be terminated from the project without warning.

2. No Smoking is permitted in or around the building. Smoking must take place off site.

3. Radios are permitted ONLY with approval from the Owner.

I. The Contractor shall have control over, charge of, or responsibility for the construction means, methods, techniques, sequences or procedures, or for safety precautions and programs in connection with the Work and shall be responsible to perform the Work in accordance with the requirements of the Contract Documents.

J. Architect: Wayne County, Owner, has hired Thomas Roberts, AIA as the representative authorized to act on behalf of the Architect with respect to this project. The Architect shall provide administration of the Contract between the Owner and the Contractor. The Architect shall interpret and decide matters concerning performance under, and requirements of, the Contract Documents on written request of either the owner or Contractor. The Architect's response to such requests shall be made in writing within any time limits agreed upon or otherwise with reasonable promptness.

UNIT PRICES 010260-1

SECTION 010260 - UNIT PRICES

1.1 GENERAL

A. Unit price is an amount proposed by bidders, stated on the Bid Form, as a price per unit of measurement for materials or services added to or deducted from the Contract Sum.

B. Unit prices include necessary material, plus costs for delivery, installation, insurance, overhead, profit, and applicable taxes.

C. Measurement and Payment: Refer to individual Specification Sections for work that requires establishment of unit prices. Methods of measurement and payment for unit prices are specified in those Sections.

1. The Architect reserves the right to reject the Contractor's measurement of work-in-place that involves use of established unit prices, and to have this work measured, at the Contractor's expense, by an independent surveyor acceptable to the Architect.

D. Schedule: A "Unit Price Schedule" is included at the end of this Section. Specification Sections referenced in the Schedule contain requirements for materials described under each unit price.

1.2 PRODUCTS (Not Applicable)

1.3 EXECUTION - UNIT PRICE SCHEDULE

A. See Bid Form , Section 003000 for list of unit price items.

APPLICATIONS FOR PAYMENT 01027-1

SECTION 010270 - APPLICATIONS FOR PAYMENT

PART 1 - GENERAL

1.1 RELATED DOCUMENTS (not used)

1.2 SUMMARY

A. This Section specifies administrative and procedural requirements governing the Contractor's

Applications for Payment.

B. Related Sections: The following Sections contain requirements that relate to this Section.

1. Schedules: The Contractor's Construction Schedule and Submittal Schedule are specified in the Division 1, Section 01300 "Submittals."

1.3 SCHEDULE OF VALUES

A. Coordination: Coordinate preparation of the Schedule of Values with preparation of the

Contractor's Construction Schedule.

B. Coordination: Contractor shall coordinate preparation of its Schedule of Values for its Work with preparation of the Contractors' Construction Schedule.

1. Correlate line items in the Schedule of Values with other required administrative schedules and forms, including:

a. Contractor's Construction Schedule.

b. Application for Payment forms, including Continuation Sheets.

c. List of subcontractors.

d. Schedule of allowances.

e. Schedule of alternates.

f. List of products.

g. List of principal suppliers and fabricators.

h. Schedule of submittals.

2. Submit the Schedule of Values to the Architect at the earliest possible date but no later than 7 days before the date scheduled for submittal of the initial Applications for Payment.

C. Format and Content: Use the Project Manual table of contents as a guide to establish the format for the Schedule of Values. Provide at least one line item for each Specification Section.

1. Identification: Include the following Project identification on the Schedule of Values:

a. Project name and location.

b. Name of the Architect.

c. Project number.

d. Contractor's name and address.

e. Date of submittal.

APPLICATIONS FOR PAYMENT 010270-2

2. Arrange the Schedule of Values in tabular form with separate columns to indicate the following for each item listed:

a. Related Specification Section or Division.

b. Description of Work.

c. Name of subcontractor.

d. Name of manufacturer or fabricator.

e. Name of supplier.

f. Change Orders (numbers) that affect value.

g. Dollar value.

1) Percentage of Contract Sum to nearest one-hundredth percent, adjusted to total 100 percent.

3. Provide a breakdown of the Contract Sum in sufficient detail to facilitate continued evaluation of Applications for Payment and progress reports. Coordinate with the Project Manual table of contents. Break principal subcontract amounts down into several line items.

4. Round amounts to nearest whole dollar; the total shall equal the Contract Sum.

5. Provide a separate line item in the Schedule of Values for each part of the Work where

Applications for Payment may include materials or equipment, purchased or fabricated and stored, but not yet installed.

a. Differentiate between items stored on-site and items stored off-site. Include requirements for insurance and bonded warehousing.

6. Provide separate line items on the Schedule of Values for initial cost of the materials, for each subsequent stage of completion, and for total installed value of that part of the Work.

7. Margins of Cost: Show line items for indirect costs and margins on actual costs only when such items are listed individually in Applications for Payment. Each item in the Schedule of Values and Applications for Payment shall be complete. Include the total cost and proportionate share of general overhead and profit margin for each item.

a. Temporary facilities and other major cost items that are not direct cost of actual work-in-place may be shown either as separate line items in the Schedule of Values or distributed as general overhead expense, at the Contractor's option.

8. Schedule Updating: Update and resubmit the Schedule of Values prior to the next

Applications for Payment when Change Orders or Construction Change Directives result in a change in the Contract Sum.

1.4 APPLICATIONS FOR PAYMENT

A. Each Application for Payment shall be consistent with previous applications and payments as certified by the Architect and paid for by the Owner.

1. The initial Application for Payment, the Application for Payment at time of Substantial

Completion, and the final Application for Payment involve additional requirements.

B. Payment-Application Times: The date for each progress payment is the 15th day of each month. The period covered by each Application for Payment starts on the day following the end of the preceding period and ends 15 days prior to the date for each progress payment.

APPLICATIONS FOR PAYMENT 010270-3

C. Payment-Application Forms: Use AIA Document G702 and Continuation Sheets G703 (Exhibit D) as the form for Applications for Payment.

D. Application Preparation: Complete every entry on the form. Include notarization and execution by a person authorized to sign legal documents on behalf of the Contractor. The Architect will return incomplete applications without action.

1. Entries shall match data on the Schedule of Values and the Contractor's Construction

Schedule. Use updated schedules if revisions were made.

2. Include amounts of Change Orders and Construction Change Directives issued prior to the last day of the construction period covered by the application.

E. Transmittal: Submit 3 signed and notarized original copies of each Application for Payment to the Architect by a method ensuring receipt within 24 hours. All copies shall be complete, including waivers of lien and similar attachments.

1. Transmit each copy with a transmittal form listing attachments and recording appropriate information related to the application, in a manner acceptable to the Architect.

F. Waivers of Mechanics Lien: With each Application for Payment, submit waivers of mechanics lien from every entity who is lawfully entitled to file a mechanics lien arising out of the Contract and related to the Work covered by the payment.

G. Waivers of Mechanics Lien: With each Application for Payment, submit waivers of mechanics liens from subcontractors, sub-subcontractors and suppliers for the construction period covered by the previous application.

1. Submit partial waivers on each item for the amount requested, prior to deduction for retainage, on each item.

2. When an application shows completion of an item, submit final or full waivers.

3. All entities involved in the Work must submit waivers.

4. Waiver Delays: Submit each Application for Payment with the Contractor's waiver of mechanics lien for the period of construction covered by the application.

a. Submit final Applications for Payment with or preceded by final waivers from every entity involved with performance of the Work covered by the application who is lawfully entitled to a lien.

5. Waiver Forms: Submit waivers of lien on forms, and executed in a manner, acceptable to the Owner.

H. Initial Application for Payment: Administrative actions and submittals, that must precede or coincide with submittal of the first Application for Payment, include the following:

1. List of subcontractors.

2. List of principal suppliers and fabricators.

3. Schedule of Values.

4. Contractor's (detailed) Construction Schedule.

5. Schedule of principal products.

6. Schedule of unit prices.

7. Submittal Schedule (preliminary if not final).

8. List of Contractor's staff assignments.

9. List of Contractor's principal consultants.

10. Copies of building permits.

APPLICATIONS FOR PAYMENT 010270-4

11. Copies of authorizations and licenses from governing authorities for performance of the Work.

12. Initial progress report.

13. Report of preconstruction meeting.

I. Application for Payment at Substantial Completion: Following issuance of the Certificate of

Substantial Completion, submit an Application for Payment.

1. This application shall reflect Certificates of Partial Substantial Completion issued previously for Owner occupancy of designated portions of the Work.

2. Administrative actions and submittals that shall precede or coincide with this application include:

a. Occupancy permits and similar approvals.

b. Warranties (guarantees) and maintenance agreements.

c. Test/adjust/balance records.

d. Maintenance instructions.

e. Meter readings.

f. Startup performance reports.

g. Changeover information related to Owner's occupancy, use, operation, and maintenance.

h. Final cleaning.

i. Final progress photographs.

j. List of incomplete Work, recognized as exceptions to Architect's Certificate of

Substantial Completion.

J. Final Payment Application (minus Post Construction fee): Administrative actions and submittals that must precede or coincide with submittal of the final Application for Payment include the following:

1. Completion of Project closeout requirements.

2. Completion of items specified for completion after Substantial Completion.

3. Ensure that unsettled claims will be settled.

4. Ensure that incomplete Work is not accepted and will be completed without undue delay.

5. Transmittal of required Project construction records to the Owner.

6. Proof that fees, and similar obligations were paid.

7. Removal of temporary facilities and services.

8. Removal of surplus materials, rubbish, and similar elements.

9. Change of door locks to Owner's access.

K. Post Construction Application: One (1) year after Final Payment Application. See Exhibit A, part 8.5 and 'Post Construction Fee' on Bid Form, Section 00300 for further information.

PART 2 - PRODUCTS (Not Applicable)

PART 3 - EXECUTION (Not Applicable)

ALTERNATES 010300 - 1

SECTION 010300 - ALTERNATES

1.1 GENERAL

A. An alternate is an amount proposed by bidders and stated on the Bid Form for certain work that may be added to or deducted from the Base Bid amount if the Owner decides to accept a corresponding change in either the amount of construction to be completed or in the products, materials, equipment, systems, or installation methods described in the Contract Documents.

1. The cost or credit for each alternate is the net addition to or deduction from the Contract

Sum to incorporate the Alternate into the Work. No other adjustments are made to the Contract Sum.

B. Coordination: Modify or adjust affected adjacent Work as necessary to completely and fully integrate that Work into the Project.

C. Notification: Immediately following award of the Contract, notify each party involved, in writing, of the status of each alternate. Indicate whether alternates have been accepted, rejected, or deferred for later consideration. Include a complete description of negotiated modifications to alternates.

D. Schedule: A "Schedule of Alternates" is included at the end of this Section. Specification Sections referenced in the Schedule contain requirements for materials necessary to achieve the Work described under each alternate.

1.2 PRODUCTS (Not Applicable)

1.3 EXECUTION

A. See Bid Form , Section 003000 for list of Alternate items.

B. Schedule of Alternates:

1. Alternate No. MH.1 – Provide a DEDUCT cost to provide asphalt roofing assembly in lieu of Cedar Shake roofing assembly as specified in drawings and specification. See plans and exterior elevations.

2. Alternate No. MS.1 – Provide an ADD cost for an addition to the south of the existing building to match the north addition in details and size. See Sheet Site Plan on A100.

3. Alternate No. B.1 – Window Replacement: Provide an ADD cost to replace identified windows in lieu of restoring existing. See elevations. Includes (6) existing wood windows to be replaced with Marvin Ultimate G2 windows .

4. Alternate No. NM.1 – Window Replacement: Provide an ADD cost to replace identified windows in lieu of restoring existing. See plans and elevations. Includes (24) existing wood windows to be replaced with Marvin ultimate windows and (8) existing steel windows to be replaced with Winco 3250 windows.

5. Alternate No. NM.2 – Door & Frame replacement: Provide an ADD cost to replace identified doors & frames with new HM to match. See plans and elevations. Includes (4) doors.

6. Alternate No. NM.3 – Restore existing windows: Provide a DEDUCT cost to restore existing identified windows and storm windows in lieu of replacement. See plans and elevations. Includes (22) windows in the Mill portion of the building. Restoration to include scraping and cleaning, consolidation or repair of damaged wood, replacement or repair of

City of Wyandotte Thomas Roberts Architect Central Fire Station Restoration Project No. 17017.00 Wyandotte, Michigan hardware, replacement of broken panes, new paint, and addition of solar film to storm windows.

7. Alternate No. NM.4 – Provide Roller Shades: Provide an ADD to add roller shades to windows in Admin Building on floors 2 and 3.

MODIFICATION PROCEDURES 010350 - 1

SECTION 010350 - MODIFICATION PROCEDURES

A. This Section specifies administrative and procedural requirements for handling and processing contract modifications.

B. Related Sections: The following Sections contain requirements that relate to this Section:

1. Division 1 Section 01300 "Submittals" for requirements for the Contractor's Construction Schedule.

2. Division 1 Section 01027 "Applications for Payment" for administrative procedures governing Applications for Payment.

1.3 MINOR CHANGES IN THE WORK

A. The Architect will issue supplemental instructions authorizing minor changes in the Work, not involving adjustment to the Contract Sum or Contract Time, on AIA Form G710 (Exhibit D), Architect's Supplemental Instructions.

1.4 CHANGE ORDER PROPOSAL REQUESTS

A. Owner-Initiated Proposal Requests: The Architect will issue a detailed description of proposed changes in the Work that will require adjustment to the Contract Sum or Contract Time. If necessary, the description will include supplemental or revised Drawings and Specifications.

1. Proposal requests issued by the Architect are for information only. Do not consider them as an instruction either to stop work in progress or to execute the proposed change.

2. Within 7 days of receipt of a proposal request, submit an estimate of cost necessary to execute the change to the Architect for the Owner's review.

a. Include a list of quantities of products required and unit costs, with the total amount of purchases to be made. Where requested, furnish survey data to substantiate quantities.

b. Indicate applicable taxes, delivery charges, equipment rental, and amounts of trade discounts.

c. Include a statement indicating the effect the proposed change in the Work will have on the Contract Time.

B. Contractor-Initiated Proposals: When latent or unforeseen conditions require modifications to the Contract, the Contractor may propose changes by submitting a request for a change to the Architect.

1. Include a statement outlining the reasons for the change and the effect of the change on the Work. Provide a complete description of the proposed change. Indicate the effect of the proposed change on the Contract Sum and Contract Time.

MODIFICATION PROCEDURES 010350 - 2

2. Include a list of quantities of products required and unit costs, with the total amount of purchases to be made. Where requested, furnish survey data to substantiate quantities.

3. Indicate applicable taxes, delivery charges, equipment rental, and amounts of trade discounts.

4. Comply with requirements in Division 1 Section 01300 Submittals if the proposed change requires substitution of one product or system for a product or system specified.

5. Owner's approval & execution is to be confirmed within the construction meeting minutes, Construction meetings will be held weekly once Contractor starts working and shall be attended by the Architect, Owner, Fire Chief and Contractor. Contractor is responsible to take and distribute meeting minutes.

C. Proposal Request Form: Use AIA Document G709 (Exhibit D) for Change Order Proposal

Requests.

D. Contractor shall submit monthly reports that include any change orders that increase the cost of the Project.

1.5 ALLOWANCES

A. Allowance Adjustment: For allowance-cost adjustment, base each Change Order Proposal on the difference between the actual purchase amount and the allowance, multiplied by the final measurement of work-in-place. Where applicable, include reasonable allowances for cutting losses, tolerances, mixing wastes, normal product imperfections, and similar margins.

1. Include installation costs in the purchase amount only where indicated as part of the allowance.

2. When requested, prepare explanations and documentation to substantiate the margins claimed.

3. The Owner reserves the right to establish the actual quantity of work-in-place by independent quantity survey, measure, or count.

B. Submit claims for increased costs because of a change in scope or nature of the allowance described in the Contract Documents, whether for the purchase order amount or the Contractor's handling, labor, installation, overhead, and profit. Submit claims within 7 days of receipt of the Change Order or Construction Change Directive authorizing work to proceed.

The Owner will reject claims submitted later than 7 days.

1. Do not include the Contractor's or subcontractor's indirect expense in the Change Order cost amount unless it is clearly shown that the nature or extent of work has changed from what could have been foreseen from information in Contract Documents.

2. No change to the Contractor's indirect expense is permitted for selection of higher or lower-priced materials or systems of the same scope and nature as originally indicated.

3. All claims are subject to Owner approval.

1.6 CONSTRUCTION CHANGE DIRECTIVE

A. Construction Change Directive: When the Owner and the Contractor disagree on the terms of a Proposal Request, the Architect may issue a Construction Change Directive on AIA Form G714 (Exhibit D). The Construction Change Directive instructs the Contractor to proceed with a change in the Work, for subsequent inclusion in a Change Order.

MODIFICATION PROCEDURES 010350 - 3

1. The Construction Change Directive contains a complete description of the change in the Work. It also designates the method to be followed to determine change in the Contract Sum or Contract Time.

2. All construction change directives that increase the cost of the work is subject to Owners approval.

B. Documentation: Maintain detailed records on a time and material basis of work required by the Construction Change Directive.

1. After completion of the change, submit an itemized account and supporting data necessary to substantiate cost and time adjustments to the Contract.

1.7 CHANGE ORDER PROCEDURES

A. Upon the Owner's approval of a Proposal Request, the Architect will issue a Change Order for signatures of the Owner and the Contractor on AIA Form G701 (Exhibit D).

COORDINATION 010400 - 1

SECTION 010400 - COORDINATION

1.1 GENERAL

A. This Section includes requirements for coordinating construction operations including, but not necessarily limited to, the following:

1. Coordination drawings.

2. Administrative and supervisory personnel.

3. Cleaning and protection.

1.2 COORDINATION

A. Coordinate construction to assure efficient and orderly installation of each part of the Work.

Coordinate operations that depend on each other for proper installation, connection, and opera-tion.

1. Schedule operations in the sequence required to obtain the best results where installation of one part depends on installation of other components, before or after its own installa-tion.

2. Coordinate installation of different components to assure maximum accessibility for maintenance, service, and repair.

3. Make provisions to accommodate items scheduled for later installation.

B. Where necessary, prepare memoranda for distribution to each party involved, outlining proce-dures required for coordination. Include such items as required notices, reports, and attend-ance at meetings.

1. Prepare similar memoranda for the Owner and separate contractors where coordination of their work is required.

C. Administrative Procedures: Coordinate scheduling and timing of required procedures with other activities to avoid conflicts and assure orderly progress. Such activities include, but are not lim-ited to, the following:

1. Preparation of schedules.

2. Delivery and processing of submittals.

3. Progress meetings.

4. Project closeout activities.

D. Conservation: Coordinate construction to assure that operations are carried out with considera-tion for conservation of energy, water, and materials.

1. Salvage materials and equipment involved in performance of, but not incorporated in, the Work.

E. Coordination Drawings: Prepare coordination drawings if needed for installation of products and materials fabricated by separate entities. Prepare coordination drawings where limited space necessitates maximum utilization of space for efficient installation of different compo-nents.

1. Show the relationship of components shown on separate shop drawings.

2. Indicate required installation sequences.

COORDINATION 010400 - 2

3. Comply with requirements contained in Division 1, Section 01300 "Submittals."

F. Staff Names: Within 15 days of commencement of construction, submit a list of the Contractor's staff assignments, including the superintendent and other personnel at the Project Site. Identify individuals and their responsibilities. List their addresses and telephone numbers.

1. Post copies in the Project meeting room, the temporary field office, and each temporary telephone.

1.3 PRODUCTS (Not Applicable)

1.4 EXECUTION

A. Inspection of Conditions: Require Installers of major components to inspect substrate and con-ditions under which Work is to be performed. Do not proceed until unsatisfactory conditions have been corrected.

B. Coordinate temporary enclosures with inspections and tests to minimize the need to uncover completed construction.

C. Clean and protect construction in progress and adjoining materials, during handling and installa-tion. Apply protective covering to assure protection from damage.

D. Clean and maintain completed construction as necessary through the construction period. Ad-just and lubricate operable components to assure operability without damaging effects.

E. Limiting Exposures: Supervise construction to assure that no part is subject to harmful, dan-gerous, or damaging exposure. Such exposures include, but are not limited to, the following:

1. Excessive static or dynamic loading.

2. Excessive internal or external pressures.

3. Excessively high or low temperatures.

4. Water or ice.

5. Solvents and chemicals.

6. Abrasion.

7. Soiling, staining, and corrosion.

8. Combustion.

CUTTING AND PATCHING 010450 - 1

SECTION 010450 - CUTTING AND PATCHING

A. This Section includes administrative and procedural requirements for cutting and patching.

B. Related Sections: The following Sections contain requirements that relate to this Section:

1. Division 2, Section 02411 "Selective Demolition" for demolition of selected portions of the building for alterations.

1.3 SUBMITTALS

A. Cutting and Patching Proposal: Submit a proposal describing procedures well in advance of the time cutting and patching will be performed. Request approval to proceed. Include the following information, as applicable, in the proposal:

1. Describe the extent of cutting and patching required. Show how it will be performed and indicate why it cannot be avoided.

2. Describe anticipated results in terms of changes to existing construction. Include changes to structural elements and operating components as well as changes in the building's appearance and other significant visual elements.

3. List products to be used and firms or entities that will perform Work.

4. Indicate dates when cutting and patching will be performed.

5. Utilities: List utilities that cutting and patching procedures will disturb or affect. List utilities that will be relocated and those that will be temporarily out-of-service. Indicate how long service will be disrupted.

6. Where cutting and patching involves adding reinforcement to structural elements, submit details and engineering calculations showing integration of reinforcement with the original structure.

7. Approval by the Architect to proceed with cutting and patching does not waive the Architect's right to later require complete removal and replacement of unsatisfactory work.

1.4 QUALITY ASSURANCE

A. Requirements for Structural Work: Do not cut and patch structural elements in a manner that would change their load-carrying capacity or load-deflection ratio.

1. Obtain approval of the cutting and patching proposal before cutting and patching the following structural elements:

a. Structural steel.

b. Lintels.

c. Timber and primary wood framing.

d. Structural decking.

e. Miscellaneous structural metals.

CUTTING AND PATCHING 010450 - 2

f. Exterior curtain-wall construction.

g. Piping, ductwork, vessels, and equipment.

C. Visual Requirements: Do not cut and patch construction exposed on the exterior or in occupied spaces in a manner that would, in the Architect's opinion, reduce the building's aesthetic qualities. Do not cut and patch construction in a manner that would result in visual evidence of cutting and patching. Remove and replace construction cut and patched in a visually unsatisfactory manner.

1. If possible retain the original Installer or fabricator to cut and patch the exposed Work listed below. If it is impossible to engage the original Installer or fabricator, engage another recognized experienced and specialized firm.

a. Processed concrete finishes.

b. Stonework and stone masonry.

c. Ornamental metal.

d. Matched-veneer woodwork.

e. Preformed metal panels.

f. Firestopping.

g. Window wall system.

h. Stucco and ornamental plaster.

i. Acoustical ceilings.

j. Terrazzo.

k. Finished wood flooring.

l. Fluid-applied flooring.

m. Carpeting.

n. Aggregate wall coating.

o. Wall covering.

p. HVAC enclosures, cabinets, or covers.

PART 2 - PRODUCTS

2.1 MATERIALS, GENERAL

A. Use materials identical to existing materials. For exposed surfaces, use materials that visually match existing adjacent surfaces to the fullest extent possible if identical materials are unavailable or cannot be used. Use materials whose installed performance will equal or surpass that of existing materials.

PART 3 - EXECUTION

3.1 INSPECTION

A. Examine surfaces to be cut and patched and conditions under which cutting and patching is to be performed before cutting. If unsafe or unsatisfactory conditions are encountered, take corrective action before proceeding.

1. Before proceeding, meet at the Project Site with parties involved in cutting and patching, including mechanical and electrical trades. Review areas of potential interference and conflict. Coordinate procedures and resolve potential conflicts before proceeding.

CUTTING AND PATCHING 010450 - 3

3.2 PREPARATION

A. Temporary Support: Provide temporary support of work to be cut.

B. Protection: Protect existing construction during cutting and patching to prevent damage.

Provide protection from adverse weather conditions for portions of the Project that might be exposed during cutting and patching operations.

C. Avoid interference with use of adjoining areas or interruption of free passage to adjoining areas.

D. Avoid cutting existing pipe, conduit, or ductwork serving the building but scheduled to be removed or relocated until provisions have been made to bypass them.

3.3 PERFORMANCE

A. General: Employ skilled workmen to perform cutting and patching. Proceed with cutting and patching at the earliest feasible time and complete without delay.

1. Cut existing construction to provide for installation of other components or performance of other construction activities and the subsequent fitting and patching required to restore surfaces to their original condition.

B. Cutting: Cut existing construction using methods least likely to damage elements retained or adjoining construction. Where possible, review proposed procedures with the original Installer; comply with the original Installer's recommendations.

1. In general, where cutting, use hand or small power tools designed for sawing or grinding, not hammering and chopping. Cut holes and slots as small as possible, neatly to size required, and with minimum disturbance of adjacent surfaces. Temporarily cover openings when not in use.

2. To avoid marring existing finished surfaces, cut or drill from the exposed or finished side into concealed surfaces.

3. Cut through concrete and masonry using a cutting machine, such as a Carborundum saw or a diamond-core drill.

4. Comply with requirements of applicable Sections where cutting and patching requires excavating and backfilling.

5. Where services are required to be removed, relocated, or abandoned, by-pass utility services, such as pipe or conduit, before cutting. Cut-off pipe or conduit in walls or partitions to be removed. Cap, valve, or plug and seal the remaining portion of pipe or conduit to prevent entrance of moisture or other foreign matter after by-passing and cutting.

C. Patching: Patch with durable seams that are as invisible as possible. Comply with specified tolerances.

1. Where feasible, inspect and test patched areas to demonstrate integrity of the installation.

2. Restore exposed finishes of patched areas and extend finish restoration into retained adjoining construction in a manner that will eliminate evidence of patching and refinishing.

3. Where removing walls or partitions extends one finished area into another, patch and repair floor and wall surfaces in the new space. Provide an even surface of uniform color and appearance. Remove existing floor and wall coverings and replace with new materials, if necessary, to achieve uniform color and appearance.

CUTTING AND PATCHING 010450 - 4

a. Where patching occurs in a smooth painted surface, extend final paint coat over entire unbroken surface containing the patch after the area has received primer and second coat.

4. Patch, repair, or rehang existing ceilings as necessary to provide an even-plane surface of uniform appearance.

3.4 CLEANING

A. Clean areas and spaces where cutting and patching are performed. Completely remove paint, mortar, oils, putty, and similar items. Thoroughly clean piping, conduit, and similar features before applying paint or other finishing materials. Restore damaged pipe covering to its original condition.

REFERENCE STANDARDS AND DEFINITIONS 01095 - 1

SECTION 010950 - REFERENCE STANDARDS AND DEFINITIONS

1.2 DEFINITIONS

A. General: Basic contract definitions are included in the Conditions of the Contract.

B. "Indicated": The term "indicated" refers to graphic representations, notes, or schedules on the

Drawings, or other paragraphs or Schedules in the Specifications, and similar requirements in the Contract Documents. Terms such as "shown," "noted," "scheduled," and "specified" are used to help the reader locate the reference. Location is not limited.

C. "Directed": Terms such as "directed," "requested," "authorized," "selected," "approved,"

"required," and "permitted" mean directed by the Architect, requested by the Architect, and similar phrases.

D. "Approved": The term "approved," when used in conjunction with the Architect's action on the

Contractor's submittals, applications, and requests, is limited to the Architect's duties and responsibilities as stated in the Conditions of the Contract.

E. "Regulations": The term "regulations" includes laws, ordinances, statutes, and lawful orders issued by authorities having jurisdiction, as well as rules, conventions, and agreements within the construction industry that control performance of the Work.

F. "Furnish": The term "furnish" means supply and deliver to the Project Site, ready for unloading, unpacking, assembly, installation, and similar operations.

G. "Install": The term "install" describes operations at the Project Site including the actual unloading, unpacking, assembly, erecting, placing, anchoring, applying, working to dimension, finishing, curing, protecting, cleaning, and similar operations.

H. "Provide": The term "provide" means to furnish and install, complete and ready for the intended use.

I. "Installer": An installer is the Contractor or another entity engaged by the Contractor, either as an employee, subcontractor, or contractor of lower tier, to perform a particular construction activity, including installation, erection, application, or similar operations. Installers are required to be experienced in the operations they are engaged to perform.

1. The term "experienced," when used with the term "installer," means having a minimum of 5 previous projects similar in size and scope to this Project, being familiar with the special requirements indicated, and having complied with requirements of authorities having jurisdiction.

2. Trades: Using terms such as "carpentry" does not imply that certain construction activities must be performed by accredited or unionized individuals of a corresponding generic name, such as "carpenter." It also does not imply that requirements specified apply exclusively to tradespersons of the corresponding generic name.

3. Assigning Specialists: Certain Sections of the Specifications require that specific construction activities shall be performed by specialists who are recognized experts in those operations. The specialists must be engaged for those activities, and their

REFERENCE STANDARDS AND DEFINITIONS 010950 - 2

assignments are requirements over which the Contractor has no option. However, the ultimate responsibility for fulfilling contract requirements remains with the Contractor.

a. This requirement shall not be interpreted to conflict with enforcing building codes and similar regulations governing the Work. It is also not intended to interfere with local trade-union jurisdictional settlements and similar conventions.

J. "Project Site" is the space available to the Contractor for performing construction activities, either exclusively or in conjunction, with others performing other work as part of the Project.

The extent of the Project Site is shown on the Drawings and may or may not be identical with the description of the land on which the Project is to be built.

K. "Testing Agencies": A testing agency is an independent entity engaged to perform specific inspections or tests, either at the Project Site or…