DTMB-0414 (Rev 12/17)

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

State Facilities Administration Design and Construction Division

CONSTRUCTION BID ADDENDUM NO. 3

This form identifies an Addendum to Bidding Documents, and incorporates interpretations or clarifications, modifications, acceptance of proposed “or equal” materials, and other information into the Bidding Documents. Addenda will be numbered by the Professional and distributed through www.michigan.gov/SIGMAVSS as an attachment.

TO:

ALL BIDDERS

DATE ISSUED

9/20/2021

PROJECT NAME

Lexington Harbor Toilet/Shower Building Renovation/Addition

FILE NUMBER

751/17282.BDW

PROFESSIONAL

Edgewater Resources, Inc.

PROJECT DIRECTOR

Bruce Watkins

BID OPENING DATE:

9/22/2021 (UNCHANGED)

ADDENDUM ITEMS:

Item 1 – Technical Specifications Reissued – Skylight Specifications updated to include all pages needed. (Attached) – NOTE: Bid Due Date is

UNCHANGED.

END

ACKNOWLEDGEMENT: This Addendum must be acknowledged by the Bidder in the space provided in the Bid Summary and Bid Form. Failing to acknowledge Addenda may be cause for the Bid to be rejected. Addenda will become part of the Contract Documents.

PROFESSIONAL: DATE: Click to enter date

APPROVED BY:

PROJECT DIRECTOR: BRUCE WATKINS DATE: 9/20/2021

PROJECT MANUAL

FOR

STATE OF MICHIGAN

DEPARTMENT OF NATURAL RESOURCES

LEXINGTON STATE HARBOR

TOILET/SHOWER BUILDING

RENOVATION

7411 HURON AVENUE

VILLAGE OF LEXINGTON, SANILAC COUNTY, MICHIGAN 48450

PREPARED FOR

STATE OF MICHIGAN

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

FACILITIES AND BUSINESS SERVICES ADMINISTRATION

P.O. BOX 30026

PREPARED BY

PROFESSIONAL SERVICES CONTRACTOR

EDGEWATER RESOURCES, LLC 518

BROAD STREET, SUITE 200 ST.

JOSEPH, MI 49085

STATE OF MICHIGAN FILE NO.: 751/17282.BDW

INDEX NO.: 5608

EDGEWATER RESOURCES, LLC, PROJECT NO.: 18-36 LSH

TECHNICAL SPECIFICATIONS

State File No.: 751/17282.BDW

Reissued 9/20/2022

DIVISION 02 – SITE WORK

000000 TABLE OF CONTENTS

024100 SITE DEMOLITION AND REMOVALS

025000 SITE ACCESS AND RESTORATION

312213 MACHINE GRADING MODIFIED

312500 SOIL EROSION AND SEDIMENTATION CONTROL

321123 AGGREGATE BASE, MODIFIED

321216 BITUMINOUS PAVEMENT

321313 CONCRETE PAVING

329200 SEED FERTILIZER AND MULCH

334000 STORM SEWER MODIFICATIONS

341212 SITE FURNISHINGS

DIVISION 3 THROUGH 10 - ARCHITECTURAL SECTIONS

011100 SUMMARY OF WORK

028000 TOILET/SHOWER BUILDING RENOVATION

031116 ARCHITECTURAL CAST-IN-PLACE CONCRETE

031500 CONCRETE ACCESSORIES

055000 METAL FABRICATIONS

061000 ROUGH CARPENTRY

061600 SHEATHING

062000 FINISH CARPENTRY

064100 PLASTIC LAMINATES

066116 SOLID SURFACE FABRICATIONS

072100 THERMAL INSULATION

074113 SHEET METAL ROOFING

074623 ENGINEERED WOOD SIDING

079200 JOINT SEALANTS

081113 HOLLOW METAL DOORS AND FRAMES

086223 TUBULAR SKYLIGHTS

087100 DOOR HARDWARE

089000 LOUVERS AND VENTS

092800 CEMENT TILE BACKER BOARD

092900 GYPSUM BOARD

093000 TILING

096720 SEAMLESS EPOXY QUARTZ & MARBLE CHIP FLOORING

097720 FIBERGLASS REINFORCED WALL PANELS

099100 PAINTING

102100 TOILET AND SHOWER PARTITIONS

102800 TOILET BATH AND LAUNDRY ACCESSORIES

220000 PLUMBING

230000 HEATING, VENTILATING AND AIR CONDITIONING

260000 ELECTRICAL

312213 MACHINE GRADING MODIFIED

312500 SOIL EROSION AND SEDIMENTATION CONTROL

321123 AGGREGATE BASE MODIFIED

321216 BITUMINOUS PAVING

321313 CONCRETE PAVING

329200 SEED, FERTILIZER AND MULCH

334000 STORM SEWER MIDIFICATIONS

341212 SITE FURNISHINGS

i

Section No. Section Title Pages

DIVISION 1 – GENERAL REQUIREMENTS

01 11 00 Summary of Work

DIVISION 2 – EXISTING CONDITIONS

02 41 00 Demolition and Structure Moving 02 50 00 Site Access and Restoration……………………………………………………………………………………………6 02 80 0 Toilet/Shower Building Renovation……………………………………………………………………………..10

DIVISION 3 - CONCRETE

03 11 16 Architectural Cast-In-Place Concrete 03 15 00 Concrete Accessories

DIVISION 5 – METALS

05 50 00 Metal Fabrications

DIVISION 6 – WOOD, PLASTICS, AND COMPOSITES

06 10 00 Rough Carpentry 06 16 00 Sheathing 06 20 00 Finish Carpentry 06 41 00 Plastic Laminates 06 61 16 Solid Surface Fabrication

DIVISION 7 - THERMAL AND MOISTURE PROTECTION

07 21 00 Thermal Insulation 07 41 13 Sheet Metal Roofing 07 46 23 Engineered Wood Siding 07 92 00 Joint Sealants

DIVISION 8 - OPENINGS

08 11 13 Hollow Metal Doors and Frames 08 62 23 Tubular Skylights 08 71 00 Door Hardware 08 90 00 Louvers and Vents

DIVISION 9 - FINISHES

09 28 00 Cement Tile Backer Board 09 29 00 Gypsum Board ii

09 30 00 Tiling 09 67 20 Seamless Epoxy Quartz and Marble Chip Flooring 09 77 20 Fiberglass Reinforced Wall Panels 09 91 00 Painting

DIVISION 10 - SPECIALTIES

10 21 00 Toilet and Shower Partitions 10 28 00 Toilet, Bath, and Laundry Accessories

DIVISION 22 – PLUMBING

22 00 00 Plumbing General Provisions 22 01 00 Basic Materials and Methods – Plumbing 22 07 00 Insulation – Plumbing 22 40 00 Plumbing Fixtures

DIVISION 23 – HEATING, VENTILATION, AND AIR CONDITIONING

23 00 00 Mechanical General Provisions 23 05 90 Testing, Adjusting and Balancing 21 00 00 Insulation – HVAC 23 08 00 Commissioning of HVAC 23 09 90 Sequences of Operation 21 31 00 Ductwork and Ductwork Accessories 23 34 00 Fans and Power Ventilators 23 37 00 Air inlets and Outlets 21 82 30 Terminal Heat Transfer Units

DIVISION 26 – ELECTRICAL

26 05 00 Electrical General Provisions 26 05 19 Electrical Conductors 26 05 26 Grounding and Bonding 26 05 29 Hangers and Supports for Electrical Systems 26 05 33 Conduit 26 05 34 Electrical Boxes 26 05 53 Electrical Identification 26 09 23 Lighting Controls 26 24 16 Panelboards 26 27 26 Wiring Devices 26 28 13 Fuses 26 28 17 Circuit Breakers 26 43 13 Surge Protection Devices 26 51 00 Lighting iii

DIVISION 31 – EARTHWORK

31 22 13 Machine Grading Modified 31 25 00 Soil Erosion and Sedimentation Controls

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 11 23 Aggregate Base Modified 8” 32 12 16 Bituminous Paving 32 13 13 Concrete Paving 32 92 00 Seed, Fertilizer and Mulch

DIVISION 33 – UTILITIES

33 40 00 Storm Sewer Modification

DIVISION 34 – SITE FURNISHINGS

34 12 12 Site Furnishings

SUMMARY OF WORK SECTION 01 11 00

SUMMARY OF WORK

01 11 00 - 1 of 2

1.01 GENERAL

A. General information covering the “Scope of Work” is specified on the Invitation to Bid Form.

Additional information is as follows:

a. The work for the renovation of the Lexington State Harbor Toilet/Shower Building for the State of Michigan, Department of Natural Resources, Lexington, Michigan, Sanilac County includes but is not limited to the interior renovation of the existing restroom building and a south addition with architectural, plumbing, HVAC ventilation and electrical installations and related site work as indicated in the project manual and on the project drawings. Includes but not limited to providing and paying for all labor, materials, equipment, tools, construction equipment, machinery, water, heat, utilities, storm water management, groundwater management, transportation equipment, costs, and other facilities and services necessary for the proper execution and completion of the work, whether temporary or permanent, and whether or not incorporated or to be incorporated in the work.

B. The State Unit will provide the following work:

a. State Salvage: The State reserves the right to salvage certain items and equipment.

Such items will be identified to the bidder at the time of their inspection of the proposed work. Salvaged items will be removed by the State prior to commencement of work under the contract.

1.02 PLUMBING

A. General:

a. Furnish all materials, supplies, equipment, tools, transportation and facilities, and perform all labor and services necessary for the complete installation of the plumbing systems as shown on the Drawings, as herein specified, and as required to make complete and operating systems.

B. Demolition

a. Perform selective demolition as shown and often on an “as found” basis. Floor and wall core drilling and sleeving plumbing pipe penetrations, slab saw cutting and removal, excavation, and backfilling and compaction.

b. Cap or plug all abandoned piping flush with wall or floor.

c. Patching and repair of walls and floors will be provided by General Contractor.

C. New Work

a. Provide fixtures, carriers, faucets and required accessories as shown and scheduled on the drawings.

b. Provide connections into existing domestic cold water, sanitary, and vent piping systems as required for the operation of the new fixtures.

c. Provide new domestic hot water heaters, piping, insulation, and thermostatic mixing valves at new sinks.

SUMMARY OF WORK

01 11 00 - 2 of 2

1.03 MECHANICAL

A. General:

a. Furnish all materials, supplies, equipment, tools, transportation and facilities, and perform all labor and services necessary for the complete installation of the mechanical systems as shown on the Drawings, as herein specified, and as required to make complete and operating systems.

b. INTERIOR walls and floors: Patching and repair will be provided by General Contractor.

c. EXTERIOR walls: Patching and repair will be provided by the Mechanical Contractor in accordance with the requirements in Part 3 in this specification section.

B. Demolition

a. Perform selective demolition as shown and often on an “as found” basis.

C. New Work:

a. Existing restrooms, storage, laundry, and plumbing alley

i. Provide new…

ii. Connect ….

b. South building addition

i. Provide…

ii. Provide…

1.04 ELECTRICAL

A. Demolition

a. Perform selective demolition as shown and often on an “as found” basis.

b. Cap all abandoned conduits.

c. Patching and repair of walls and floors will be provided by General Contractor

d. Coordinate with utility for

B. New Work

a. Coordinate with utility for upgrading utility transformer, electrical meter, conduits, and conductors for utility service entrance. Provide meter socket, conduit, and wire as required.

b. Provide new panelboard. Provide conduit and wire as required.

c. Provide luminaires, power packs, relays, sensors, switches, batteries, conduit, and wire as required for a complete and operating lighting and emergency lighting system.

d. Provide disconnects, motor starters, conduit, and wire as required to new mechanical equipment.

e. Install mechanical provided flush valves per manufacturer’s instructions.

f. Provide general receptacles for office.

g. Provide receptacles for microwave and mini fridge within office.

h. Provide circuit breakers as shown on drawings.

END OF SECTION

SITE DEMOLITION AND REMOVALS

02 41 00-1

SITE DEMOLITION AND REMOVALS SECTION 02 41 00

PART 1 - GENERAL

1.01 SUMMARY

A. In accordance with pertinent provisions of this section, carefully demolish and remove from the site those landside items scheduled to be demolished and removed including, but not limited to, the following:

1. Concrete Sidewalk

2. Asphalt Pavement

3. Concrete Curb and Gutter

1.02 QUALITY ASSURANCE

A. Use adequate numbers of skilled workmen who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of the work of this section.

1.03 SUBMITTALS

A. Prepare and follow an organized plan and schedule for removal of items.

1. Completely remove items scheduled to be so demolished and removed, leaving surfaces clean, solid, and ready to receive new materials specified elsewhere as work progresses.

Saw cut limits of concrete items to be removed. Grind edges of removed surface steel that is embedded in concrete surfaces or removed/cut edges of steel that remains.

Legally dispose of all removed items, materials.

2. In all activities, comply with pertinent regulations of governmental agencies having jurisdiction.

1.04 DELIVERY, STORAGE, AND HANDLING

A. Comply with pertinent provisions of Section 02009 – Site Conditions.

PART 2 - PRODUCTS

(NO PRODUCTS ARE REQUIRED IN THIS SECTION)

PART 3 - EXECUTION

3.01 SITE CONDTIONS

02 41 00-2

A. All site item removals, excavation and fill, construction item removal; repair work, must be done by site construction equipment. Any damage to existing surfaces/structures/utilities to remain caused by Contractors operations must be repaired at no additional cost to Owner.

B. Examine the areas and conditions under which work of this section will be performed.

Correct conditions detrimental to timely and property completion of the work. Do not proceed until unsatisfactory conditions are corrected.

3.02 PREPARATION

A. Prior to demolition, Contractor to confirm existing utility lines with Owner/Engineer. The Contractor must indemnify, defend, and save harmless the Owner and the Professional against all damages or alleged damages to any such utility arising out of the work.

3.03 STRUCTURE AND ITEM REMOVALS

All associated costs with disposal shall be included in the various removal items

A. Carefully remove concrete sidewalk and concrete pavement with minimal upland disturbance.

Any damages to existing sidewalk to remain will be fixed or replaced at no cost to the owner and at the discretion of the project professional.

B. Saw cut all pavement to full depths, as needed, prior to removal.

3.04 DEMOLITION AND REMOVALS

A. The Contractor must removal all items as indicated on drawings and in contract documents.

Coordinate, schedule and cooperate with Owner.

B. By careful study of the Contract Documents, determine the location and extent of removals to be performed.

C. In company with the Professional, visit the site and verify the extent and location of removals required.

1. Carefully identify limits of removals.

2. Mark interface surfaces as required to enable workmen also to identify items to be removed and items to be left in place intact.

D. Use whatever means necessary to prevent dust becoming a nuisance to the public, to neighbors, and to other work being performed on or near the site.

3.05 DISPOSAL AND RECYCLE

A. The Contractor will be required to remove all materials, rubble and debris from the site as the work progresses. Contractor demolished material must be considered to be property of the Contractor and must be completely removed from the job site.

1. If Contractor does not salvage materials, he must legally dispose of removed materials.

B. The burning of combustible materials at the site will not be permitted.

02 41 00-3

C. All hauling must be done in such a manner as to avoid spillage on Municipal streets and road right-of-ways. The Contractor must be responsible for dust control and for cleaning up all spillage. This applies to both on site and off site.

3.06 REPLACEMENT

A. In the event items not scheduled to be demolished are removed, promptly replace such items to the approval of the Professional and at no additional cost to the Owner.

PART 4 - METHOD OF MEASUREMENT

4.01 SITE DEMOLITION AND REMOVALS

A. Site Demolition and Removals will be measured as noted below.

PART 5 - BASIS OF PAYMENT

5.01 SITE DEMOLITION AND REMOVALS

The basis of payment shall be as noted below for site demolition and removals and will include, but not limited to, the demolition, removal, disposal, associated fees and any incidental for the demolition and removal of all landside items scheduled for demolition and listed herein. The amount bid shall include all labor, materials and equipment required to complete the work.

Payment will be made under:

ITEM NO. ITEM PAY UNIT

024100.02 Selective Demolition Site Lump Sum

SITE ACCESS AND RESTORATION

02 50 00-1

SITE ACCESS AND RESTORATION SECTION 02 50 00

PART 1 - GENERAL

1.1 REFERENCES AND STANDARDS

A. The General Provisions of Michigan Department of Transportation, Standard Specifications for Construction.

1.2 DESCRIPTION

A. Work includes all labor, supervision, equipment and services necessary for and reasonably incidental to the proper completion of the following items:

1. Establish and maintain site access for construction equipment and personnel as shown on contract drawings.

2. Maintain and protect existing structures and improvements near the construction access site

3. Finish grading of any disturbed areas after construction to restore pre-construction site topography and elevations.

4. Restoration or replacement of existing site asphalt parking lot, striping, roadway, concrete curb, concrete sidewalk, boat launch, skid pier, utilities and any other damaged items as determined necessary and directed by the project professional.

5. Restoration of all damaged existing established turf with topsoil (minimum 6” depth), seed and erosion control including maintenance until accepted new turf establishment.

6. Final restoration will account for any areas disturbed during construction activities. In the event that substantial damage is caused by the contractor, beyond what is deemed normal for their specified work, the project professional reserves the right to require additional restoration work, as necessary.

1.3 QUALITY ASSURANCE

A. Contractor to observe and document, by video, photograph or other means, pre-construction site conditions including, but not limited to, approximate grades, curbs, signage, pavement, striping, utilities, turf, landscape plantings and trees. This documentation is especially important within the limits of construction as identified on plans or in any other areas potentially being used during construction.

B. Contractor responsible for ensuring public safety, contractor to utilize temporary fencing and barricades as necessary to prevent public interface with construction/demolition and restoration operations. All barricades to remain in place until restoration efforts are identified as complete by the project professional and should be removed thereafter.

C. Contractor to utilize appropriate soil erosion and sediment control measures as necessary to stabilize restoration area. Contractor to furnish and install additional measures if deemed necessary by the Engineer.

1.4 SUBMITTALS

A. Submit for approval:

02 50 00-2

1. Site photographs or video accurately documenting pre-construction and post-restoration conditions.

B. Contractor may submit alternate construction access plan for review by the project professional and respective agencies. If access plan is found to cover all necessary and applicable requirements with respect to site access, the alternate plan may be approved.

C. Contractor shall submit drawings and material information for all items to be replaced or restored for approval prior to construction.

D. Certification statement from seed mixture vendor stating botanical and common names, percentage by weight, and percentage of purity and germination for each type of grass seed provided in mixture.

E. Certification statement from material manufacturer for fertilizers, soil amendments, herbicides and pesticides, and any other chemicals that may be required, including instructions for proper application method.

PART 2 - PRODUCTS

2.1 MATERIALS

A. Provide all required personnel, equipment, materials, labor and erosion control measures, as needed, for the proper turf establishment of the restoration pre-construction conditions.

B. Provide all required personnel, equipment, materials, labor and erosion control measures, as needed, for the proper replacement of any damaged site items. These items may include, but are not limited to, asphalt parking lot, striping, roadway, concrete curb, concrete sidewalk, concrete pavement, launch ramp, skid pier, utilities and any other damaged items as determined necessary and directed by the project professional. All restoration or replacement of damaged items must be constructed in accordance with the most recent MDOT standard practices and must match, as closely as possible in material and construction, the adjacent elements and pre-construction conditions. The project professional will have final say as to what items shall be removed and replaced as part of these restoration efforts. All standard testing of materials and construction shall comply and be followed, at the contractors expense, and at the discretion of the project professional.

C. All bituminous asphalt material shall conform to standard MDOT material requirements and be placed with proper sub-grade compaction, proper base aggregate material and compaction, and proper course placement as shown on contract drawings and per standard MDOT specifications.

D. Any topsoil material shall be accordance be placed at a minimum of 6” depth, if deemed necessary during restoration efforts.

E. Any seed used for restoration efforts shall be in accordance with MDOT Standard Specification

917 – TURF AND LANDSCAPING MATERIALS.

F. Traffic warning signs, as needed.

02 50 00-3

PART 3 - EXECUTION

3.1 GENERAL

A. All site access efforts shall be done in accordance with contract drawings and specifications. It is the contractor’s responsibility to understand the limits and intent of the site access efforts and include all elements as part of this pay item.

B. Contractor responsible for providing barricades and personnel as needed to separate the public from construction activities and equipment.

C. All restoration efforts shall be done in accordance with contract drawings and specifications. It is the contractor’s responsibility to understand the limits and intent of the project’s restoration efforts and include all elements as part of this pay item.

D. Existing vegetation or organic matter that is cleared to allow for proper construction shall be removed from the project site and disposed of properly, as part of the project, and at no additional cost to the owner. No vegetation or organic matter shall be buried on site, used in backfill or disposed of inappropriately or in an illegal matter.

E. All items determined to be removed and replaced, whether by the contractor themselves or by the project professional, shall be identified and be accompanied by constriction drawings, details, material information to be approved by the project professional prior to construction.

3.2 SITE ACCESS

A. Site access for construction shall be submitted for review by the project professional and respective agencies.

B. All temporary removal of utilities shall be coordinated with local utility departments. Any fixtures, signage, etc. shall be preserved and restored in similar, undamaged condition.

3.3 SITE RESTORATION

A. Any and all turf establishment as part of restoration efforts shall be done in accordance with MDOT Standard Specification 816 – TURF ESTABLISHMENT.

PART 4 – METHOD OF MEASUREMENT

4.1 MEASUREMENT

A. The quantity will not be measured for payment and these costs will be included in other items in the contract. The Contractor must be responsible for the various tasks noted in this section and as shown on the plans.

B. Prior to acceptance and final payment the Engineer shall observe site conditions with the owner for approval. Engineer shall review the required site photograph submittals documenting pre-existing and post-restoration conditions prior to acceptance.

02 50 00-4

TOILET/SHOWER BUILDING RENOVATION

02800-1

TOILET/SHOWER BUILDING RENOVATION SECTION 02800

PART 1 – GENERAL

1.1. SUMMARY

A. This building work generally includes:

a. The work for the renovation of the Lexington State Harbor Toilet / Shower Building for the State of Michigan, Department of Natural Resources, Lexington, Michigan, Sanilac County includes but is not limited to the interior renovation of the existing restroom building and a south addition with architectural, plumbing, HVAC ventilation and electrical installations and related site work as indicated in the project manual and on the project drawings. Included but not limited to providing and paying for all labor, materials, equipment, tools, construction equipment, machinery, water, heat, utilities, storm water management, groundwater management, transportation equipment, costs, and other facilities and services necessary for the proper execution and completion of the work, whether temporary or permanent, and whether or not incorporated or to be incorporated in the work.

B. All information known about site subsurface conditions is presented in the construction documents. Any subsurface obstructions found during construction should be dealt with by the Contractor with no additional cost to the Owner. Obstructions shall be dealt with in a manner, to as much as possible, prevent work stoppage and deviation from the anticipated project construction schedule. The Contractor shall raise any concerns they may have about the subsurface site conditions to the Engineer/Architect before the start of construction.

C. The Contractor shall report significant variations that would require changes to drawings or specifications to the Engineer/Architect immediately.

1.2 QUALITY ASSURANCE

A. Except as noted, work shall conform to the following codes and standards:

1. Michigan Building Code 2015 Edition

2. American Society for Testing and Materials (ASTM), latest edition

3. 2014 National Electric Code (NEC)

4. Michigan Department of Transportation (MDOT), Standard Specifications

5. American Concrete Institute Manual for Concrete Practice (ACI)

6. Additional Codes referenced in the Contract Documents

B. Contractor to verify that all materials are compatible with adjacent materials, and that their installation shall not adversely affect either the adjacent materials.

C. Shop assembly: Preassemble in shop to greatest extent possible to minimize field splicing and assembly.

02800-2

D. Contractor to verify that all materials are new, unused and in good condition prior to installation.

1.4 SUBMITTALS

A. Submit physical samples of each manufacturer’s product literature with all color and finish samples along with dimensioned detail shop drawings and installation recommendations for:

1. Roof truss, rafter, beam, and header design and calculations as designed and sealed by a professional engineer, licensed in the State of Michigan

2. Shop drawings/product information for windows, doors, hardware, laundry and vanity counter w/ integral sink, toilet partitions, and all cabinetry

3. Cut sheets for all Mechanical, Electrical, and Plumbing fixtures and equipment

4. Samples of exterior siding and trim, roof and, window finish colors

5. Samples of all interior materials and paint colors

B. Contractor shall submit certification documentation from manufacturer of wood structural elements declaring conformance with Forest Stewardship Council Guidelines for certified wood components.

C. Contractor shall submit material information for all proposed hardware.

D. Contractor shall submit base density testing and concrete testing results for the building foundation. Concrete testing to include 7-day and 28-day concrete test results at minimum.

PART 2 - PRODUCTS

2.1 MATERIALS

A. All building materials shall be as shown and/or specified on the architectural plans.

B. Foundation Concrete shall be per Specification 031116

PART 3 - EXECUTION

3.1 GENERAL

A. Roofing, Siding, Windows, Doors and Insulation shall be installed per the manufacturer’s recommendations and warranty.

B. The Contractor is responsible for coordination of all building systems and utilities.

Contractor is responsible for coordination with the local utility.

02800-3

C. Contractor is responsible for testing the electrical, mechanical, and plumbing systems.

D. Contractor is responsible for obtaining and complying with all local permits. Contract shall verify all permit requirements with the Village of Lexington, Michigan. Contractor shall furnish copies of permit final approvals to the Owner and Engineer/Architect.

E. Contractor shall be responsible for timing the delivery of all items to minimize on-site storage time prior to installation. All stored materials and items must be protected from weather, careless handling and vandalism.

F. Install all furnishings per approved shop drawings, as directed and as shown on the Contract Documents.

G. After all construction code final permits are issued, a building code certificate of occupancy will be obtained and furnished to the Owner prior to and in conjunction with turning over the building to the Owner.

H. Contractor shall remove all rubbish and dirt accumulated as a result of construction from the premises.

I. Before turning the building over to the Owner, clean all work areas, equipment and site, leaving it in good working order

PART 4 – METHOD OF MEASUREMENT

4.1 BUILDING RENOVATION AND ADDITION

A. The quantity will be measured for payment on per LUMP SUM basis. The Contractor must be responsible for the various tasks noted in this section and as shown in the Contract Documents.

B. The Existing Building Renovation work shall be measured per LUMP SUM

C. The New Construction Building Addition work shall be measured per LUMP SUM

PART 5 – BASIS OF PAYMENT

5.1 PAYMENT

A. The LUMP SUM price for the TOILET/SHOWER BUILDING RENOVATION shall include:

1. Existing Building Renovation to include, at minimum, all structure/framing; interior and exterior finishes; insulation, roofing; mechanical, electrical and plumbing systems; doors; windows; and floors to create a complete, usable, structure per the Contract Documents.

2. All excavation and new foundations along with compaction and subsurface insulation

02800-4

3. All utility location confirmation, and relocation as required.

4. Building Addition to include, at minimum, all structure/framing; interior and exterior finishes; insulation, roofing; mechanical, electrical and plumbing systems; doors;

windows; and floors to create a complete, usable, structure per the Contract Documents.

5. All excavation and new foundations along with compaction and subsurface insulation

6. All utility location confirmation, and relocation as required

7. All materials, labor, equipment, transportation, survey control and supervision necessary to complete the installation of items identified herein, and any incidentals necessary for completion of the work specified herein and incidentals necessary for completion of the work specified herein and as shown on the Contract drawings or as directed by the Engineer/Architect.

8. Prior to acceptance and final payment, the Engineer/Architect shall observe site conditions with the owner for approval.

B. Payment will be made under:

ITEM NO. ITEM PAY UNIT

2800.01 Existing Building Renovation Lump Sum

2800.02 New Construction Building Addition Lump Sum

ARCHITECTURAL CAST-IN-PLACE CONCRETE SECTION 03 11 16

ARCHITECTURAL CAST-IN-PLACE CONCRETE

03 11 16 – 1 of 5

PART 1 – GENERAL

1.01 SUMMARY

A. Section includes cast-in-place concrete, including formwork, reinforcement, concrete materials, mixture design, placement procedures and finishes.

1.02 SUBMITTALS

A. Submittals: Product Data, for each type of product indicated, concrete mix designs and submittals required by ACI 301.

B. Design Mixtures: for each concrete mixture and Ready-Mixed Concrete Producer Qualifications: ASTM C 94/C 94M

C. Steel Reinforcement Shop Drawings: Placing drawings that detail fabrication, bending and placement.

D. Material certificates: Contractor to provide a certified letter stating that materials/products used on this project meet or exceed materials/products specified within the contract documents.

1.03 QUALITY ASSURANCE

A. Manufacturer’s qualifications: A firm experienced in manufacturing ready-mix concrete products and that complies with ASTM C 94/C 94M requirements for production facilities equipment.

B. Manufacturer certified according to the NRMCA’s Certification of Ready-Mixed Concrete Production Facilities

C. Testing Agency Qualifications: An independent agency qualified according to ASTM C 1077 and ASTM E 329 for testing indicated. Engage a qualified testing agency to perform material evaluation tests and to design concrete mixtures.

D. ACI Publications: Comply with the following unless modified by requirements in the Contract Documents:

a. ACI 301 Specifications for Structural Concrete

b. ACI 117 Specifications for Tolerances for Concrete Construction and Materials

c. ACI 3-2 Guide for Concrete Floor and Slab Construction

E. Preinstallation Conference: Conduct conference at the project site to comply with requirements in Division 01 Project Management Coordination

F. Before submitting design mixtures, review concrete design mixture and examine procedures for ensuring quality of concrete materials. Require representatives of each entity directly concerned with concrete material and installation and finishing including polishing for the following:

a. Contractor’s superintendent

b. Independent testing agency responsible for concrete design mixture

c. Ready-Mix concrete manufacturer

d. Concrete subcontractor

e. Flooring contractor

f. Polished concrete finishing subcontractor

G. Review special inspection and testing and inspecting agency procedures for field quality control, concrete finishes, mix design, cold- and hot-weather concreting procedures, curing

03 11 16 – 2 of 5 procedures, construction joints, concrete repair procedures, concrete finishing, and protection of polished concrete.

PART 2 – PRODUCTS

2.01 PEFORMANCE REQUIREMENTS

A. Comply with ACI 301, "Specification for Structural Concrete," and with ACI 117, "Specifications for Tolerances for Concrete Construction and Materials."

B. Fabricate steel reinforcement according to CRSI’s “Manual of Standard Practice”.

2.02 MATERIALS

A. Reinforcing Bars: ASTM A 615/A 615M, Grade 60, deformed.

B. Plain Steel Wire: ASTM A 82/A 82M.

C. Plain-Steel Welded Wire Reinforcement: ASTM A 185/A 185M, plain, fabricated from as drawn steel wire into flat sheets.

D. Bar supports: Bolsters, chairs, spacers and other devices for spacing, supporting and fastening reinforcing bars and welded wire reinforcement in place.

E. Portland Cement: ASTM C 150, Type I or II.

a. Fly Ash: ASTM c 619, Class F or C

b. Ground Granulated Blast-Furnace Slag: ASTM c 989, Grade 100 or 120.

F. Normal Weight Aggregates: ASTM C 33, Class 3S coarse aggregate or better, graded, with at least 10 years’ satisfactory service in similar applications.

a. Maximum Coarse-Aggregate Size: 3/4-inch nominal.

b. Fine Aggregate: Free of materials with deleterious reactivity to alkali cement.

G. Air-Entraining Admixture: ASTM C 260.

H. Chemical Admixtures: ASTM C 494. Do not use calcium chloride or admixtures containing calcium chloride.

I. Vapor Retarder: Reinforced sheet, ASTM E 1745, Class A min 10 mils. Include manufacturer's recommended adhesive or pressure-sensitive tape.

J. Curing Materials:

a. Evaporation Retarder: Waterborne, monomolecular film forming, manufactured for application to fresh concrete.

b. Absorptive Cover: AASHTO M 182, Class 2, Burlap cloth made from jute or kenaf, weighing approx. 9 oz/ sq. yd. when dry.

c. Moisture- Retaining Cover: ASTM C 171, polyethylene film or white burlap-polyethylene sheet.

d. Water: Potable

e. Clear, Waterborne, Membrane-Forming Curing Compound: ASTM C 309, Type 1, Class B dissipating.

f. Clear, Waterborne, Membrane Forming Curing Compound: ASTM C 309, Type 1, Class B, nondissipating, certified by curing compound mfg. to not interfere with bonding of floor covering.

g. Clear, Solvent-Borne, Membrane-Forming Curing and Sealing Compound: ASTM C 1315, Type 1, Class A

i. VOC Content: Curing and sealing compounds shall have a VOC content of 200g/L or less when calculated according to 40 CFR 59, Subpart D ( EPA Method 24)

03 11 16 – 3 of 5

h. Clear Waterborne, Membrane- Forming Curing and Sealing Compound: ASTM C 1315, Type 1, Class A

i. VOC Content: Curing and sealing compounds shall have a VOC content of 200g/L or less when calculated according to 40 CFR 59, Subpart D ( EPA Method 24)

K. Expansion and Isolation Joint-Filler Strips:

a. ASTM D1751, asphalt-saturated cellulosic fiber or

b. ASTM D1752, cork or self-expanding cork.

L. Water: ASTM C 94/C94M and potable

2.03 CURING AND SEALING COMPOUND

A. Products:

a. L & M Construction Chemicals, Inc. – L & M Cure

b. BASF Construction Chemicals – Building Systems; Kure-N-Seal 25 LV

c. Lambert Corporation; UV Super Seal

d. Approved equal per Division 1.

2.03 CONCRETE MIXTURES

B. Prepare design mixtures, proportioned according to ACI 301.

C. Normal-Weight Concrete:

a. Minimum Compressive Strength: 3000 psi at 28 days.

b. Maximum Water-Cementitious Materials Ratio: 0.45.

c. Slump Limit: 8inches for concrete with verified slump of 4inches before adding high-range water-reducing admixture or plasticizing admixture, plus or minus 1 inch.

d. Air Content: Maintain within range permitted by ACI301. Do not allow air content of floor slabs to receive troweled finishes to exceed 3 percent.

e. For concrete exposed to deicing chemicals, limit use of fly ash to 25 percent replacement of Portland cement by weight and granulated blast-furnace slag to 40 percent of Portland cement by weight; silica fume to 10 percent of Portland cement by weight.

D. Measure, batch, mix, and deliver concrete according to ASTM C 94/C 94M and ASTM C1116/C1116M and furnish batch mix ticket.

E. When air temperature is between 85 and 90 deg F, reduce mixing time and delivery from 1- 1/2 hours to 75 minutes, 90 deg F, when air temperature is above 90 deg F, reduce mixing and delivery time to 60 minutes.

PART 3 – EXECUTION

3.01 CONCRETING

A. Design, erect, shore, brave and maintain formwork according to ACI 301 to support vertical, lateral, static, dynamic and construction load until structure can support such loads.

B. Construct formwork so concrete members and structures are of size, shape, alignment and elevations indicated within limits of ACI 117.

C. Maintain tolerances and surface irregularities within ACI 347 R limits of Class A,1/8 inch for concrete exposed to view and Class B, 1/4 inch for other concrete surfaces.

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D. Embedded Items: Place and secure anchorage devices and other embedded items required for adjoining work that is attached to or supported by cast in place concrete. Use setting drawings, templates, diagrams, instructions furnished with each item to be embedded.

E. Place vapor retarder on prepared sub-grade, lap joints 6 inches, lap over footings and turn up along foundation walls, seal with manufacturers recommended tape per ASTM E 1643 and manufacturer’s written instructions. Seal all penetrations.

F. Steel Reinforcement: Comply with CRSI's "Manual of Standard Practice" for fabricating, placing, and supporting reinforcement.

a. Do not cut or puncture vapor barrier. Repair damage and seal vapor retarder before placing concrete.

G. Joints

a. General: Construct joints true to line with faces perpendicular to surface plan of concrete

b. Construction Joints: Install so strength and appearance of concrete are not Impaired at locations indicated or as approved by engineer.

c. Contraction joints in slab on grade: Form weakened plane contraction joints, sectioning concrete into areas where indicated.

i. Grooved Joints: Form contraction joints after initial floating by grooving and finishing each edge of joint to a radius of 1/8”. Repeat after applying finishes. Eliminate groover tool marks.

ii. Sawed Joints: For, contraction joints with power saws equipped with shatterproof abrasive or diamond- rimmed blades. Cut 1/8-inch wide joints into concrete when cutting action will not tear, abrade or otherwise damage the surface and before concrete develops random contraction joints.

d. Isolation joints in slab on grade: After removing formwork, install joint filler strips at slab junctions with vertical surfaces. Install full-depth joint-filler strips at isolation joints.

H. Place concrete in a continuous operation and consolidate using mechanical vibrating equipment per ACI 301. If a section cannot be placed continuously, provide construction joints as indicated.

a. Protect concrete from physical damage, premature drying, and reduced strength due to hot or cold weather during mixing, placing, and curing.

b. Cold weather placement and protection complies with ACI 306.1.

c. Hot weather placement and protection complies with ACI 301.

I. Formed Surface Finish:

a. Smooth-formed finish for concrete exposed to view, coated, or covered by waterproofing or other direct-applied material.

b. Rough-formed finish apply to concrete surfaces not exposed to public view.

J. Slab Finishes: Comply with ACI 302.1R recommendations for screeding, re-straightening, and finishing operations for concrete surfaces. Do not wet concrete surfaces. Provide the following finishes:

a. Scratch Finish: While still plastic, texture concrete surface that has been screeded and bull floated or darbied. Use stiff brushes, brooms or rakes to produce a profile amplitude of ¼ inch in one direction.

b. Float Finish: Consolidate surface with power driven floats or by hand floating if area is small or inaccessible to power driven floats. Restraighten, cut down high spots, and sill low spots. Repeat float passes until surface is left with a uniform smooth granular texture.

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c. Trowel Finish: After applying float finish, apply first troweling and consolidate concrete by hand or power-driven trowel. Continue troweling passes until surface is free of trowel marks and uniform in texture and appearance. Grind smooth any surface defects.

d. Apply trowel finish to surfaces indicated exposed to view or to be covered with resilient flooring, carpet, ceramic or quarry tile or any other thin set membrane system.

e. Broom Finish: Apply a broom finish to exterior concrete.

K. Concrete Cure concrete according to ACI 308.1 by one of the following methods:

a. Moisture Curing: Keeping the surface moist for not less than seven days.

b. Moisture Retaining cover Curing: Cover surfaces with moisture retaining cover for curing concrete, placed in widest practicable width, with sides and ends lapped at least 12 inches and sealed by waterproof tape of adhesive. Cure for no less than seven days.

c. Immediately repair holes or tears during the curing period.

d. Curing Compound: Apply Uniformly in continuous operations by power spray or roller according to manufacturer’s written instructions. After curing period, remove curing compound without damaging concrete surface according to mfr. recommended method.

e. Curing and Sealing Compound: Apply uniformly to floor and slabs indicated in a continuous operation by power spray or roller according to mfr. written instructions.

f. Repeat process 24 hours later and apply second coat. Maintain continuity of coating and repair damage during curing process.

L. Owner will engage a testing agency to perform field tests and to submit test reports.

M. Protect concrete from damage. Repair and patch defective areas. Remove and replace concrete that cannot be repaired and patched.

PART 4 – METHOD OF MEASUREMENT

4.01 GENERAL

A. The work associated with Architectural Cast-In-Place Concrete shall be incidental to Specification 02800 will not be measured separately for payment. The Contractor must be responsible for the various tasks noted in this section and as shown on the plans.

B. Prior to acceptance and final payment, the Engineer/Architect shall observe site conditions with the owner for approval.

PART 5 – BASIS OF PAYMENT

5.01 PAYMENT

A. Architectural Cast in Place Concrete within the building footprint shall be included as part of Pay Item 2800.01 Existing Building Renovation

B. Architectural Cast in Place Concrete within the building footprint shall be included as part of Pay Item 2800.02 New Construction Building Addition.

CONCRETE ACCESSORIES SECTION 03 15 00

CONCRETE ACCESSORIES

03 15 00 – 1 of 2

PART 1 - GENERAL

1.01 SECTION INCLUDES

A. Application of closed cell foam expansion/contraction joint filler.

1.02 RELATED SECTIONS

A. Section 03 00 00 - Concrete.

1.03 REFERENCES

A. ASTM D1622 - Standard Test Method for Apparent Density of Rigid Cellular Plastics.

B. ASTM D3575 - Standard Test Methods for Flexible Cellular Materials Made from Olefin

Polymers.

1.04 SUBMITTALS

A. Comply with Section 01 35 00 - Submittal Procedures.

B. Submit manufacturer's product data and application instructions.

1.05 DELIVERY, STORAGE, AND HANDLING

A. Deliver materials to site in manufacturer's original, unopened containers and packaging, with labels clearly identifying product name and manufacturer.

B. Store materials in a clean, dry area in accordance with manufacturer's instructions.

C. Protect materials during handling and application to prevent damage.

PART 2 - PRODUCTS

2.01 ACCEPTABLE MANUFACTURERS

A. W. R. MEADOWS, INC., PO Box 338, Hampshire, Illinois 60140-0338. (800) 342-5976. (847) 683-4500. Fax (847) 683-4544. Web Site www.wrmeadows.com

B. Substitutions: Under provisions of Division 1.

2.02 MATERIALS

A. Performance Based Specification: expansion joint filler shall be flexible, lightweight, non-staining, polyethylene, and closed cell. It shall be a chemical-resistant, ultraviolet stable, non-absorbent, low density, compressible foam and have the following requirements:

a. Density, ASTM D1751: 2.0 Ibs/cu.ft. (32.04 kg/cu. m)

b. Compression, ASTM D3575

i. 10% Deflection: 10 psi (69 KPa) maximum.

CONCRETE ACCESSORIES

03 15 00 – 2 of 2

ii. 80% Deflection: 125 psi (862.49 KPa) max.

c. Tensile Strength, ASTM D3575: 55 psi (379.50 KPa)

d. Water Absorption, ASTM D3575: 0.5% vol. maximum.

e. Temperature Stability: -40ºC to 71ºC (-40ºF to 160ºF).

B. Proprietary Based Specification: DECK-O-FOAM Expansion Joint Filler by W. R. MEADOWS.

PART 3 - EXECUTION

3.01 EXAMINATION

A. Examine areas to receive expansion/contraction joint filler. Notify architect if areas are not acceptable. Do not begin application until unacceptable conditions have been corrected.

3.02 APPLICATION

A. Install expansion-contraction joint filler in accordance with manufacturer's instructions.

B. Attach expansion joint filler securely to the existing concrete slab, coping or form with tape or mechanical fasteners prior to pouring the concrete slab.

C. Ensure that the expansion joint filler is level with the desired slab surfaces prior to finishing.

D. Remove the pre-scored strip if applying joint sealant.

E. Seal the concrete with joint sealant.

3.03 PROTECTION

A. Protect pavement joint sealant from traffic until fully cured.

PART 4 – METHOD OF MEASUREMENT

4.01 GENERAL

A. The work associated with Concrete Accessories shall be incidental to Specification 02800 and will not be measured separately for payment. The Contractor must be responsible for the various tasks noted in this section and as shown on the plans.

B. Prior to acceptance and final payment, the Engineer/Architect shall observe site conditions with the owner for approval.

PART 5 – BASIS OF PAYMENT

5.01 PAYMENT

A. Concrete Accessories shall be included as part of Pay Item 2800.01 Existing Building Renovation

B. Concrete Accessories shall be included as part of Pay Item 2800.02 New Construction Building Addition

METAL FABRICATIONS SECTION 05 50 00

METAL FABRICATIONS

05 50 00 - 1 of 4

PART 1 – GENERAL

1.01 SECTION INCLUDES

A. Shop fabricated ferrous metal items, galvanized and prime painted.

1.02 PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION

A. Section 033000-Concrete: Placement of metal fabrications in concrete.

1.03 REFERENCES

A. ASTM A36-Structural Steel.

B. ASTM A53-Hot-Dipped, Zinc-Coated Welded and Seamless Steel Pipe.

C. ASTM A123-Zinc (Hot-Galvanized) Coatings on Products Fabricated from Rolled, Pressed and

Forged Steel Shapes, Plates, Bars, and Strip.

D. ASTM A153-Zinc Coating (Hot-Dip) on Iron and Steel Hardware.

E. ASTM A307-Carbon Steel Externally Threaded Standard Fasteners.

F. ASTM A325-High Strength Bolts for Structural Steel Joints.

G. ASTM A386-Zinc-Coating (Hot-Dip) on Assembled Steel Products.

H. ASTM A500-Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Round and Shapes.

I. ASTM A992 -Standard Specification for Structural Steel Shapes.

J. AWS A2.0-Standard Welding Code.

K. AWS D1.1-Structural Welding Code.

L. SSPC-Steel Structures Painting Council.

1.04 SUBMITTALS

A. Submit under provisions of Division 1.

B. Shop Drawings: Indicate profiles, sizes, connection attachments, reinforcing, anchorage, size and type of fasteners, and accessories. Include erection drawings, elevations, and details where applicable.

C. Indicate welded connections using standard AWS A2.0 welding symbols. Indicate net weld lengths.

1.05 QUALIFICATIONS

A. Welder's Certificates: Submit under provisions of Division 1, certifying welders employed on the Work, verifying AWS qualification within the previous 12 months.

1.06 FIELD MEASUREMENTS

A. Verify that field measurements are as indicated on the Drawings.

PART 2 - PRODUCTS

2.01 MATERIALS

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A. Structural Steel Wide Flange (“W”) Shapes: ASTM A992.

B. Hollow Structural Sections (“HSS”):

C. All square and rectangular sections and round sections with a wall thickness of 5/8” or less:

ASTM A500, Grade B.

D. Round sections with a wall thickness greater than 5/8”: ASTM A53, Grade B.

E. All other structural steel shapes, plates and rods: ASTM A36.

F. Steel Tubing: ASTM A500, Grade B.

G. Plates: ASTM A36.

H. Pipe: ASTM A53, Grade B, Schedule 40.

I. Bolts, Nuts, and Washers: ASTM A325 or A307 galvanized to ASTM A153 for galvanized components.

J. Welding Materials: AWS D1.1; type required for materials being welded.

K. Shop and Touch-Up Primer: SSPC 15, Type 1, red oxide.

L. Touch-Up Primer for Galvanized Surfaces: Zinc rich type.

M. Hog Wire Fencing: 4x4 1/4-gauge galvanized metal fence, welded at each wire crossing.

Secure to studs at with heavy gauge staples; embed wire ends in adjacent wood 1" deep.

2.02 FABRICATION

A. Fabricate items with joints tightly fitted and secured.

B. Fit and assemble in largest practical sections, for delivery to site.

C. Continuously seal joined members by intermittent welds and plastic filler.

D. Grind exposed joints flush and smooth with adjacent finish surface. Make exposed joints butt tight, flush and hairline. Grind exposed edges to small uniform radius.

E. Exposed Mechanical Fastenings: Flush countersunk screws or bolts; unobtrusively located;

consistent with design of component, except where specifically noted otherwise.

F. Supply components required for anchorage of fabrications. Fabricate anchors and related components of same material and finish as fabrication, except where specifically noted otherwise.

2.03 FINISHES

A. Clean surfaces of rust, scale, grease, and foreign matter prior to finishing.

B. Do not prime surfaces in direct contact with concrete or where field welding is required.

C. Prime paint items with one coat.

D. Galvanize in accordance with ASTM A123, structural steel members. Provide minimum 1.25 oz/sq. foot galvanized coating.

PART 3 – EXECUTION

3.01 EXAMINATION

A. Verify that field conditions are acceptable and are ready to receive work.

B. Beginning of installation means…