Plans 21235.pdf

PDF 5 MB Posted

Attached to
751/21235. GAG; Pere Marquette Trail - Wayfinding Signage
Solicitation number
RFQ - 171 - 220000000377
Issued by
Gratiot County, Michigan

About this file

This document is a set of design intent drawings and specifications for a trail wayfinding signage project along the Pere Marquette State Trail in Clare, Osceola, and Lake Counties in the State of Michigan. The project requires the fabrication and installation of various sign types including large and small kiosks, gateway identification signs, large and small trail guides, and trail placards at designated trailhead locations. The fabricator must submit detailed shop drawings, material samples, and proofs for review and approval prior to fabrication. The fabricator is also responsible for securing necessary permits, coordinating installation schedules, and providing a 5-year warranty on the signage.

The project is funded by a federal grant, so all steel materials must meet Buy America certification requirements. The document provides detailed construction specifications, materials, fonts, colors, and mounting requirements for the signs. Pricing details are not included, but the document states the fabricator is responsible for the complete structural design and engineering of the signs to meet wind load and local code requirements. No information is provided on the current incumbent, set-asides, or other contract terms.

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Addendum 1 21235.pdf PDF
Advertisement 21235.pdf PDF
Addendum 2 21235.pdf PDF
Specifications 21235.pdf PDF

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PM STATE TRAIL-WAYFINDING SIGN PROJECT PROJECT OVERVIEW

Copyright KTA 04202022 Page 1

PERE MARQUETTE STATE TRAIL – WAYFINDING SIGNAGE PROJECT

PROJECT OVERVIEW

The following is a general summary and project overview. All Work shall include the following requirements:

1. Fabricate and install identified signs along the Pere Marquette State Trail at various locations identified in Clare, Osceola and Lake Counties in the State of Michigan. Sign design shall be based on information provided in the Bid Documents as designed by Corbin Design wayfinding signage design intent drawings as reference.

a. All Kiosks should have “Welcome to (Community Name)” on the top

b. Alternative message means the text layout is different than on the picture, shows distance to the next community and farthest community. Need this indication for both Gateway ID Sign and Small Trail Guide Sign.

c. Alternate Layout means that instead of trail name on side, the community’s name is on the side (similar to a “mini-gateway ID”).

d. SS:# means snowmobile symbol with route number.

e. BUY AMERICA STEEL CERTIFICATION: Due to Federal Grant funding source, all steel must meet Buy America certification.

f. At this time, no elements will require electrical connections. However, fabrication design may provide for such services at later date kiosks signs.

2. An on-site meeting prior to commencing installation to determine exact sign locations and review miscellaneous project details will be conducted with representatives from DNR, DTMB and Design Professional.

3. Coordination of installation schedule will require final review/approval with Owner representatives.

4. Install identified signs at the marked locations at the identified trailhead sites. Installation will vary from direct embedment with concrete anchor to surface mounted, depending upon sign type.

5. Finish ground surface work including grading, shaping, filling and seeding at sign installation locations with a 2% slope drainage away from sign base.

6. Contractor is responsible for securing and contacting MISS DIG for identifying existing utility locations.

7. All installed sign work shall include lumber and timber as outlined below. Contractor to determine lumber and timber requirements as needed for falsework, forms, bracing, sheeting or other lumber used for erection purposes.

a. Sign post timber shall be black locust (Robinia pseudoacacia) due to its’ durability and strength.

b. Knotholes and holes from unknown causes other than knots shall be measured and limited as provided. All visible pieces of lumber and timber having knots that are unsightly in appearance will be rejected. Cluster knows and knots in groups are not permitted.

c. Only pieces consisting of sound wood free from any form of decay shall be accepted. No piece of exceptionally lightweight lumber or timber will be accepted.

d. Lumber and timber shall conform to the dimensions specified for either rough or surfaced stock.

PM STATE TRAIL-WAYFINDING SIGN PROJECT PROJECT OVERVIEW

Copyright KTA 04202022 Page 2

e. All lumber and timber shall be straight, well sawed, sawed squared at ends and have opposite surfaces parallel unless otherwise required by the plans and specifications.

f. Lumber and timber shall be graded as per NFPA National Design Specifications for Wood

Construction.

8. All hardware (including machine bolts, carriage bolts, drift pins, lag screws, dowels, rods, nails, spikes, washers, connectors, etc.) shall conform to ASTM 307-97 or current edition.

a. Unless a Dome Head or approved equal is used, all bolt heads or tightening nuts in contact with structural timber and lumber shall have a washer of sufficient thickness and bearing area to a minimum deformation of the contacted surface when tightened to develop not more than the maximum allowable tensile stress of that bolt.

b. Bolt heads or tightening nuts in contact with metal surfaces shall have a cut washer or approved equal placed between the bolt head or nut and the metal surface.

c. All hardware shall be hot-dipped galvanized in accordance with AASHTO M111-91 or current edition.

9. Workmanship shall be first class throughout. Nails and spikes shall be driven with sufficient force to set heads flush with surface of wood, thus ensuring surface shall be free from deep or frequent hammer marks.

10. Proper pre-drilling of holes for screws, nails, spikes, lags or bolts where necessary to avoid splitting of timer shall be required.

11. Shall be regularly engaged in the production of specified products or items and be able to furnish independent records, along with references of competence and satisfaction of this, upon Owner or Design Professional request.

12. Detailed final design drawings, including shop drawings, material samples and colors shall be submitted for review by the Design professional in accordance general conditions outlined in the bid documents.

Sign Summary TOTAL Qty Locations *NOT including alternative sign options with local fundraising*

Large Kiosk with Roof

2 Clare, Reed City

Gateway ID 7 Clare, Sears, Hershey, Reed City, Chase, Idlewild

Large Trail Guide 1 Farwell

Small Kiosk 2 Lake, Evart

Large Kiosk No Roof 1 Baldwin

Trail Place cards 54 Clare to Baldwin

CLARE:

Sign 1. Large Kiosk with roof

Qty: (1) At: Clare Depot:

Trail Name: Pere Marquette Full Map: Reed City to Midland Regional Map: City of Clare (split between snow allowed / not allowed), amenity locations.

Depending on scale show up to Farwell – Coleman.

**ID location of: police, hospital, hotel, food, picnic, restroom, parking

Sign 2: Gateway Identification Qty: (1) At: Grant Ave – West Side of Clare

(Snow Ends at 5th Ave) Sign 3: Trail Placards: Clare – Farwell Qty: (5) Locations to be set (Tentative: west of Clare at Moose Lodge Staging Area; Between Beaver -Harrison Road, Before Utility corridor)

FARWELL:

Sign 1: Large Trail Guide

At: Farwell Trail Parking Lot Trail Name: Pere Marquette

Sign 2: Trail Placards: Farwell – Lake

Qty: (7) Locations to be set

LAKE:

Sign 1: Small Kiosk

At : Lake Trail Parking Lot

Sign 2: Trail Placards: Lake – Sears

Qty: (9) Locations to be set

Future: NOT IS SCOPE OF WORK

Alternative SIGN with Local fundraising: Sign 3 Small Trail / Interpretive Kiosk Qty 1

At: Lake Trail Parking Lot

Regional Map: Reed City to Clare

Sears:

Sign: Gateway Identification

At: Sears Staging Area (extra paved section)

Sign 2: Trail Placards: Sears – Evart

Qty: (3) Locations to be set

Evart:

Sign 1: Small Kiosk At: Evert Depot Trail Parking Lot Trail Name: Pere Marquette Regional Map: Reed City to Clare

Sign 2: Trail Placards: Evart – Hershey

Qty: (9) Locations to be set

FUTURE: NOT IS SCOPE OF WORK

Alternative SIGN with Local fundraising Sign 3: With Local Community Funding Sign: Gateway Identification Qty 2 At East and West sides of town

Hershey:

Sign 1 : Gateway Identification

At: Hershey Staging Area (extra paved section)

Sign 2: Trail Placards: Hershey – Reed City

Qty: (3) Locations to be set

Reed City:

Sign 1: Large Kiosk with Roof Qty: (1) At: Reed City Depot:

Trail Name: Pere Marquette Full Map: Baldwin to Evart Regional Map: Reed City (split between Pere Marquette & White Pine), amenity locations.

Sign 2: Gateway Identification Qty: (2) At: MDOT Parking Area / Church Street – US Business Loop

Sign 3: Trail Placards: Reed City – Chase

Qty: (6) Locations to be set

Chase:

Sign 1: Gateway Identification Qty: (2) At: S. Depot Street / Chase Road side Park

Sign 2: Trail Placards: Chase – Idlewile

Qty: (7) Locations to be set

Idlewild:

Sign 1: Gateway Identification

At: S. Broadway Street

Sign 2: Trail Placards: Idlewile – Baldwin

Qty: (5) Locations to be set

FUTURE: NOT IS SCOPE OF WORK

Alternative SIGN with Local fundraising Sign 3: With Local Community Funding Small Trailhead Kiosk / Interpretive or large trial guide sign

Baldwin:

Sign 1: Large Kiosk – no roof

Qty: (1) At: S. Cedar Island

Trail Name: Pere Marquette Full Map: Baldwin to Evart Regional Map: Baldwin and amenity locations.

Northeast Michigan Council of Governments Department of Natural Resources

Trail Wayfinding Signage Design Intent Drawings

4.01.15

109 East Front Suite 304 Traverse City, MI 49684

231 947.1236 corbindesign.com

A. Quality Standards The materials, products, equipment and performance specifications described within, establish a standard of required function, dimension, appearance, performance and quality to be met by the Fabricator.

B. Structural Design Details on design intent drawings indicate a design approach for sign structure but do not necessarily include all fabrication details required for the complete structural integrity of the signs, including consideration for static, dynamic and erection loads during handling, erecting, and service at the installed locations, nor do they necessarily consider the preferred shop practices of the individual Fabricators. Therefore, it shall be the responsibility of the Fabricator to perform the complete structural design and engineering of the signs and to incorporate all the safety features necessary to adequately support the sign for its intended use and purpose and to protect the Owner.

Fabricator shall also be responsible for ensuring that all signs meet local, state and federal codes.

C. Vandalism Design Fabrication and installation design is to withstand severe abuse and souvenir theft vandalism, but not less than the equivalent of resisting simple hand implements and tools (screwdrivers, knives, coins, keys, and similar items), and adult physical force. All hardware and fasteners within reach shall be vandal resistant.

D. Substitution No substitution will be considered unless the Owner has received written request for approval. Fabricator may recommend equal or better equipment or method, but will be required to provide full documentation establishing such a substitution’s equality or superiority as measured in the following:

• compliance with the visual design intent;

• cost;

• ease of maintenance; and

• performance.

The burden of proof of the merit of the proposed substitute is upon the Fabricator. The Owners decision of approval or disapproval of a proposed substitution shall be final.

E. Pre-fabrication Submittals The awarded fabricator must submit a copy of the following items to the Owner and Designer for their review prior to fabrication proceeding:

1. Detailed engineered shop drawings for each sign type are to be submitted as electronic PDF no larger than 11”x 17”. Final Shop Drawings are to be stamped by an Engineer licensed in the state of the project. The shop drawings for each sign type shall illustrate/describe the following:

• Elevations and cross sections – front, sides, top and back (if necessary); side sections; internal structure section/de-tails; enlarged details such as of extrusions, push-through letter mounting, mounting plate, etc.; with all final dimensions and call-outs for:

- Components – construction details/information related to individual elements

- Materials – color, type, gauge, and thickness (including substrates and overlays)

- Finishes – color, type of product, manufacturer, and sheen

- Fonts, graphics specifications and message fields

• Exploded view (optional) – isometric view with compo-nents, materials, and finishes.

• Cross-section of corners – one illustration for each corner condition. Items to be illustrated: seams, joints, layers, internal support and fasteners.

• Mounting/installation details – provide foundation cross-sections (including hardware), bracket/post details, elevations, materials, finishes and fasteners.

• Electrical details are to be provided for all elements that require electricity. Specific items to be listed are:

- Light source and/or fixture type and manufacturer

- Power supply (transformer)

- Amperage and voltage per sign

- Electrical service required (source)

- Lighting detail – provide an internal view of light fixtures, LED layout, transformers, external cut-off switch, light sensor, and timer.

- Engineering for wind load

- Removable panels (where applicable)

- Identify any dimensional or other changes in the overall sign required by virtue of the fabrication materials, techniques and/or engineering.

For the first release, we request that all drawings be received at one time. Future revised drawings can be received as they are completed.

2. Three (3) samples of each material (paint, vinyl, acrylic, veneer, masonry, metal, etc.) to be used on the sign using actual substrate materials. One sample will be returned, one sent to the Owner and one kept in the Designer’s records.

3. A proofing document of final production keystrok-ing for all sign messages to verify line breaks, character and word spacing, and interline spacing. The proofs are to be scaled production art files, not full sized. Each layout is to be identified with the sign number.

4. The fabricator must submit a 12” x 12” to-scale sample segment of the map insert product to the Designer for approval before producing the final map inserts.

5. Fabricator must submit a schedule detailing how far in advance artwork will be required for printed maps and directories.

6. Fabricator must provide weekly status reports to the Owner and Designer detailing fabrication and installation progress and the expected completion schedule.

F. Material Handling The Fabricator is to pack, wrap, crate, bundle, box, bag, or otherwise package, handle, transport, and store all fabricat-ed work as necessary to provide protection from damage by every cause. Fabricator shall provide clear and legible identifying information on all product packaging to ensure proper on-site identification and installation.

G. Sign Specifications: Construction Methodology The drawings call for a variety of fabrication techniques.

Fabricators are given leeway to fabricate the signs to meet the intent of the designs depicted by the drawings.

1. Because different systems of extrusions may result in slightly different dimensional requirements, the total height and width dimensions described in the sign construction on the drawings may be considered “nominal” for the purposes of cost quote.

2. Sign faces are to be fabricated using aluminum plate of varying thicknesses, as specified on design intent drawings, with a minimum thickness of .125" inches unless otherwise noted.

3. Sign cabinet seams shall be sealed to ensure they are watertight.

4. All finishes are to be satin finish, free from fading, peeling or cracking. Paint preparation of all exterior metal surfaces of the sign to include removal of all scratches and imperfections, sanding and chemical etching. Substrate cleaning, preparation, paint application and paint thickness to be in strict compliance with Matthews Paint or AkzoNobel published recommendations. Acceleration of the drying process is not allowed.

5. Except where approved otherwise by Owner, conceal fasteners.

6. Any sign faces smaller than 8’ by 20’ are to be fabricated from 1 piece of seamless material.

7. On welded joints, dimensional and structural welding defects will not be accepted, including but not limited to:

poor weld contours, including excessive bead convexity and reinforcement, and considerable concavity or undersized welds; cracks; undercutting; porosity; incom-plete fusion; inadequate penetration; spatter; and non-metallic inclusions. Welding is to be performed by AWS (or similar) certified personnel, following AWS Standard Welding Procedure Specifications (SWPSs) for steel, aluminum, and stainless steel as appropriate.

8. Non-welded joints between various portions of signs must have a tight, hairline-type appearance, without gaps.

Provide sufficient fastenings to preclude looseness, racking, or similar movement.

9. Provide drain holes as needed to prevent accumula-tion of water within signs. Holes must be inconspicuous and be in inconspicuous locations; holes must be located such that drainage does not occur onto signs, or other surfaces subject to staining. Provide internal system of baffles to prevent “light leaks” through drain holes of illuminated signs. Provide color-coordinated insect screening over drain holes.

10. Non-illuminated sign faces are to have lettering and graphics created as surface-applied vinyl typography using Avery or 3M exterior grade, minimum 5-year warranty, unless otherwise noted in the design intent drawings.

11. High pressure laminate panels with embedded artwork are to be printed at a minimum of 1200 DPI using exterior inks. The panel must be a solid, one-piece panel with all graphic elements inseparable from the substrate in which they are embedded (izone, 888.464.9663).

12. Digitally printed graphics are to printed at a minimum of 1200 DPI using exterior inks and covered with exterior grade, graffiti resistant clear lamination.

13. Visible metal joints must adhere to a fit tolerance of .01".

14. Aluminum and steel components are to be isolated to prevent galvanic corrosion.

15. Steel components are to be powder coated per the coating manufacturers specifications to prevent corrosion.

H. Fonts/Typefaces The fonts used for this project were selected specifically for this project by the Designer and Owner, and include those listed in the graphic standards.

It is the responsibility of the fabricator to purchase the fonts.

No substitution of any other typefaces may be made. Under no circumstances are typefaces to be electronically distorted (“squeezed” or “extended”) for purposes of fitting to the specified sign or general alteration of the sign face composi-tion unless noted in the drawings. This includes (but is not limited to) stretching, squeezing, tilting, outlining or shadowing.

1. All letterforms, symbols or graphics shall be repro-duced either by photographic or computer-generated means. Hand-cut characters are not acceptable. Cutting shall be done in such manner that edges and corners of finished letterforms will be sharp and true. Letterforms with nicked, cut, ragged, rounded corners, and similar disfigurements will not be acceptable.

2. All letterforms shall be made from material and gauge as indicated on design intent drawings. Typefaces shall be replicated as indicated on the drawing.

3. Ligatures are to be turned off.

4. Apostrophes are to be used, not footmarks. Note that there is a difference in most fonts.

5. Silk-screened and vinyl copy is to match the sheen of the copy panel background (satin). Edges of letters shall be straight and corners sharp. Surface of letters shall be uniform in color finish, and free from pinholes and other imperfections.

6. Silk-screened images shall be executed with photo screens prepared from original art. No hand-cut screens will be accepted. Original art shall be defined as artwork that is a first generation reproduction of the specified art.

7. Silk-screening shall be highest quality, with sharp lines and no sawtooths or uneven ink coverage. Screens shall be photographically produced. Application of inks through screens shall consist of one flood pass and one print pass.

Images shall be uniform in color and ink thickness. Images shall be free from squeegee marks and lines resulting from improper print stroke or screen off contact height.

Signs shall be placed in adequate drying racks with minimum of 2 inches between racks for ample airflow.

Sign racks shall have system of forced airflow between layers to provide proper drying and curing of inks. After signs have dried completely according to the ink manufac-turer’s time allowance, signs may be packaged.

8. The edges and corners of routed letterforms shall be sharp and true. Letterforms with nicked, cut, ragged, rounded (positive or negative) corners, and similar disfigurements will not be acceptable.

9. Letterforms shall be aligned so as to maintain a base line parallel to the sign format, with margins and layout as indicated on design intent drawings and approved shop drawings. Vertical strokes shall be plumb.

10. Mechanically fasten center of letters to acrylic plastic as described in the design intent.

11. Vinyl graphics and letterforms shall be computer-cut.

I. Permits and Variances Fabricator shall be knowledgeable of relevant local code requirements and honor same in fabrication and installa-tion. Where applicable, it is the responsibility of the Fabricator to secure any and all necessary permits for signage installation. It is the responsibility of the Owner to secure variances, should any be required. It is the Owner’s responsibility to call the appropriate agency to have all underground utilities properly located and marked. Any damage to below-grade utilities or structures for which the Owner has provided adequate location information is the responsibility of the Fabricator.

J. Site Visit Prior to installation of the signs, the Fabricator is to visit the proposed site to observe existing conditions and verify all signage required and its location with Owner. At this time the locations shall be staked using a non-permanent visible device such as spray chalk or non-permanent paint. Certain signs may be located on sloped grades and may require uneven footings for each post. Site-verify all locations to determine special requirements for footing templates, if required.

The final Sign Message Schedule and Sign Location Plan shall be consulted together and shall be approved by the Owner to determine the precise location for each sign. Any necessary adjustments will be made with the approval of the Owner.

K. Masonry/Footings Any concrete bases for signage are to be poured in place and footings are to extend beneath the frost line, or deeper to meet local code. All footings or bases should be poured within a form and level with grade unless otherwise specified in the design intent drawings. Foundation/footings should be level with grade unless otherwise noted or as specified by state or local code. Foundation/footings should not extend above grade more than 2" and exposed edges should be finished with a bevel to prevent chipping. It’s recommended that the concrete be floated by machine or hand before finishing in order to embed larger aggregates especially when part of the footing or base extends above ground. Concrete surface should have a smooth or brushed finish grade appearance. All concrete bases and footings should be edged to break any bond with the form and create a neat appearance. All forms should be removed once the concrete has properly cured. Concrete and reinforcement specifications shall be shown on shop drawing submittals. The Fabricator is responsible for the necessary templates, mounting plates and hardware for concrete and masonry bases.

All masonry (concrete block, poured concrete, brick, slab, veneer, mortar, etc.) is to be properly treated and protected to maintain the structural integrity of the masonry work with exposure to all environmental conditions found at the site. For exposed or visible masonry, this shall include the application of protective sealers or similar finishes to diminish the effects of close-proximity sprinkling or irrigation systems.

Signs are to be mounted on J-bolt footings, centered on the concrete base or footing, and engineered per code, unless otherwise specified in the design intent drawings.

L. Wind Load Signs, banners and mounting devices shall be engineered to withstand a minimum 30-psf wind load normal to the sign, or greater as per local code, in addition to the weight of the sign. The Fabricator shall determine appropriate method of anchoring signs to the locations specified to meet these requirements as well as all local code requirements.

M. Mounting All signs to be mounted level and true. All exposed hardware is to be touch-up painted on site as required. It is preferred that all bolts, nuts, washers, or other fasteners shall be stainless steel. However galvanized steel is accept-able, so long as all exposed surfaces are sealed.

While sign type drawings may specify or indicate possible mounting and/or mounting hardware details, the Fabricator will be able to substitute equal or better hardware and techniques, based upon their experience with similar mounting situations and as long as the visual appearance of the sign is not compromised from that shown in the design intent drawings.

All signage products must be installed such that there are no misalignments between visible components. Sign elements intended to be removable or changeable after installation must function as intended without binding, sticking or blocking. It will be the responsibility of the Fabricator to correct any installation misalignments at no charge.

Fabricator and their installers are expected to have knowl-edge of ADA mounting guidelines and city zoning codes, general sign locating practices, and any particular unique installations defined by Designer. It is the desire of the Owner that the Fabricator follow these guidelines as well as architectural cues in installing for the best visual placement, keeping a reasonable distance from protruding objects. Any signage that is improperly located is to be moved to the proper location by the Fabricator, and repairs to wall surfaces and signage are to be at the Fabricator’s expense.

If the installers are unable to make a decision about any sign locations, they can contact the Designer, providing a graphic representation of the questionable area, or contact the Owner for on-site options.

N. Demolition The Fabricator is responsible for the removal and disposal of certain signs as identified in the sign message schedule. In addition to the above grade sign removal the sign founda-tions, sign anchors and posts must also be removed. If there are electrical connections, they must be properly terminat-ed.

O. Site Safety and Restoration During the installation period, the Fabricator is responsible for their own safety, and are expected to maintain a safe environment for pedestrians. The Fabricator is to keep the

Owner’s premises and the adjoining premises, driveways and streets clean and clear. The job site shall be left safe, neat and clean at the completion of each day’s operation. The Fabricator is also expected to temporarily maintain old signs in order to continue their directional and identification functions, as well as to maintain signage that meets MUTCD standards during the installation period. At the completion of work, the Fabricator shall remove all rubbish, tools, equipment, and surplus materials, from and about the premises, and shall leave the site as originally found. The Fabricator shall be responsible for repairing or correcting damage to other contractors’ work resulting from Installer's work.

P. Punchlist It is required that the Fabricator complete a walk through with the Owner immediately following installation to identify any errors, such as construction or installation issues. Such errors are to be corrected in a timely manner, and to the satisfaction of the Owner.

Q. Signage Warranty Fabricator is solely responsible for applying products (paints, finishes, components, etc.) according to manufacturers’ specifications and validating the warranty. The Fabricator is to provide a written five (5) year full replacement warranty to the Owner that all signs will be free of defects due to craft work and materials including, but not limited to:

• bubbling, chalking, rusting or other disintegration of the sign panel, graphics or of the edges;

• corrosion appearing beneath paint surfaces of panels, brackets, posts or other support assemblies (except as an obvious result of vandalism or other external damage);

• corrosion of fasteners;

• assemblies not remaining true and plumb on their supports;

• fading, chalking and discoloration of the colors and finishes within the vinyl and paint manufacturer’s stated warranty period;

• peeling, delamination or warping (“oil canning”); and

• repair and reinstallation of signage due to failed mountings.

Fabricator shall also extend in writing to the Owner all manufacturers’ warranties for materials and components used within the signs. It is the Fabricator's responsibility to obtain extended 5-year manufacturer warranties on all paint and powder coat applications.

R. Repair or Replacement Without additional cost to the Owner the Fabricator shall repair or replace, including installation, any defective signs or hardware that develop during the warranty period and repair any damage to other work due to such imperfections.

The Fabricator will be required to fully replace all signs that are in error relative to the working documents (sign message schedule and sign type drawings) that were submitted to the Fabricator upon award of contract.

Fabrications Specifications

Sample drawings

A. Quality Standards The materials, products, equipment and performance specifications described within, establish a standard of required function, dimension, appearance, performance and quality to be met by the Fabricator.

B. Structural Design Details on design intent drawings indicate a design approach for sign structure but do not necessarily include all fabrication details required for the complete structural integrity of the signs, including consideration for static, dynamic and erection loads during handling, erecting, and service at the installed locations, nor do they necessarily consider the preferred shop practices of the individual Fabricators. Therefore, it shall be the responsibility of the Fabricator to perform the complete structural design and engineering of the signs and to incorporate all the safety features necessary to adequately support the sign for its intended use and purpose and to protect the Owner.

Fabricator shall also be responsible for ensuring that all signs meet local, state and federal codes.

C. Vandalism Design Fabrication and installation design is to withstand severe abuse and souvenir theft vandalism, but not less than the equivalent of resisting simple hand implements and tools (screwdrivers, knives, coins, keys, and similar items), and adult physical force. All hardware and fasteners within reach shall be vandal resistant.

D. Substitution No substitution will be considered unless the Owner has received written request for approval. Fabricator may recommend equal or better equipment or method, but will be required to provide full documentation establishing such a substitution’s equality or superiority as measured in the following:

• compliance with the visual design intent;

• cost;

• ease of maintenance; and

• performance.

The burden of proof of the merit of the proposed substitute is upon the Fabricator. The Owners decision of approval or disapproval of a proposed substitution shall be final.

E. Pre-fabrication Submittals The awarded fabricator must submit a copy of the following items to the Owner and Designer for their review prior to fabrication proceeding:

1. Detailed engineered shop drawings for each sign type are to be submitted as electronic PDF no larger than 11”x 17”. Final Shop Drawings are to be stamped by an Engineer licensed in the state of the project. The shop drawings for each sign type shall illustrate/describe the following:

• Elevations and cross sections – front, sides, top and back (if necessary); side sections; internal structure section/de-tails; enlarged details such as of extrusions, push-through letter mounting, mounting plate, etc.; with all final dimensions and call-outs for:

- Components – construction details/information related to individual elements

- Materials – color, type, gauge, and thickness (including substrates and overlays)

- Finishes – color, type of product, manufacturer, and sheen

- Fonts, graphics specifications and message fields

• Exploded view (optional) – isometric view with compo-nents, materials, and finishes.

• Cross-section of corners – one illustration for each corner condition. Items to be illustrated: seams, joints, layers, internal support and fasteners.

• Mounting/installation details – provide foundation cross-sections (including hardware), bracket/post details, elevations, materials, finishes and fasteners.

• Electrical details are to be provided for all elements that require electricity. Specific items to be listed are:

- Light source and/or fixture type and manufacturer

- Power supply (transformer)

- Amperage and voltage per sign

- Electrical service required (source)

- Lighting detail – provide an internal view of light fixtures, LED layout, transformers, external cut-off switch, light sensor, and timer.

- Engineering for wind load

- Removable panels (where applicable)

- Identify any dimensional or other changes in the overall sign required by virtue of the fabrication materials, techniques and/or engineering.

For the first release, we request that all drawings be received at one time. Future revised drawings can be received as they are completed.

2. Three (3) samples of each material (paint, vinyl, acrylic, veneer, masonry, metal, etc.) to be used on the sign using actual substrate materials. One sample will be returned, one sent to the Owner and one kept in the Designer’s records.

3. A proofing document of final production keystrok-ing for all sign messages to verify line breaks, character and word spacing, and interline spacing. The proofs are to be scaled production art files, not full sized. Each layout is to be identified with the sign number.

4. The fabricator must submit a 12” x 12” to-scale sample segment of the map insert product to the Designer for approval before producing the final map inserts.

5. Fabricator must submit a schedule detailing how far in advance artwork will be required for printed maps and directories.

6. Fabricator must provide weekly status reports to the Owner and Designer detailing fabrication and installation progress and the expected completion schedule.

F. Material Handling The Fabricator is to pack, wrap, crate, bundle, box, bag, or otherwise package, handle, transport, and store all fabricat-ed work as necessary to provide protection from damage by every cause. Fabricator shall provide clear and legible identifying information on all product packaging to ensure proper on-site identification and installation.

G. Sign Specifications: Construction Methodology The drawings call for a variety of fabrication techniques.

Fabricators are given leeway to fabricate the signs to meet the intent of the designs depicted by the drawings.

1. Because different systems of extrusions may result in slightly different dimensional requirements, the total height and width dimensions described in the sign construction on the drawings may be considered “nominal” for the purposes of cost quote.

2. Sign faces are to be fabricated using aluminum plate of varying thicknesses, as specified on design intent drawings, with a minimum thickness of .125" inches unless otherwise noted.

3. Sign cabinet seams shall be sealed to ensure they are watertight.

4. All finishes are to be satin finish, free from fading, peeling or cracking. Paint preparation of all exterior metal surfaces of the sign to include removal of all scratches and imperfections, sanding and chemical etching. Substrate cleaning, preparation, paint application and paint thickness to be in strict compliance with Matthews Paint or AkzoNobel published recommendations. Acceleration of the drying process is not allowed.

5. Except where approved otherwise by Owner, conceal fasteners.

6. Any sign faces smaller than 8’ by 20’ are to be fabricated from 1 piece of seamless material.

7. On welded joints, dimensional and structural welding defects will not be accepted, including but not limited to:

poor weld contours, including excessive bead convexity and reinforcement, and considerable concavity or undersized welds; cracks; undercutting; porosity; incom-plete fusion; inadequate penetration; spatter; and non-metallic inclusions. Welding is to be performed by AWS (or similar) certified personnel, following AWS Standard Welding Procedure Specifications (SWPSs) for steel, aluminum, and stainless steel as appropriate.

8. Non-welded joints between various portions of signs must have a tight, hairline-type appearance, without gaps.

Provide sufficient fastenings to preclude looseness, racking, or similar movement.

9. Provide drain holes as needed to prevent accumula-tion of water within signs. Holes must be inconspicuous and be in inconspicuous locations; holes must be located such that drainage does not occur onto signs, or other surfaces subject to staining. Provide internal system of baffles to prevent “light leaks” through drain holes of illuminated signs. Provide color-coordinated insect screening over drain holes.

10. Non-illuminated sign faces are to have lettering and graphics created as surface-applied vinyl typography using Avery or 3M exterior grade, minimum 5-year warranty, unless otherwise noted in the design intent drawings.

11. High pressure laminate panels with embedded artwork are to be printed at a minimum of 1200 DPI using exterior inks. The panel must be a solid, one-piece panel with all graphic elements inseparable from the substrate in which they are embedded (izone, 888.464.9663).

12. Digitally printed graphics are to printed at a minimum of 1200 DPI using exterior inks and covered with exterior grade, graffiti resistant clear lamination.

13. Visible metal joints must adhere to a fit tolerance of .01".

14. Aluminum and steel components are to be isolated to prevent galvanic corrosion.

15. Steel components are to be powder coated per the coating manufacturers specifications to prevent corrosion.

H. Fonts/Typefaces The fonts used for this project were selected specifically for this project by the Designer and Owner, and include those listed in the graphic standards.

It is the responsibility of the fabricator to purchase the fonts.

No substitution of any other typefaces may be made. Under no circumstances are typefaces to be electronically distorted (“squeezed” or “extended”) for purposes of fitting to the specified sign or general alteration of the sign face composi-tion unless noted in the drawings. This includes (but is not limited to) stretching, squeezing, tilting, outlining or shadowing.

1. All letterforms, symbols or graphics shall be repro-duced either by photographic or computer-generated means. Hand-cut characters are not acceptable. Cutting shall be done in such manner that edges and corners of finished letterforms will be sharp and true. Letterforms with nicked, cut, ragged, rounded corners, and similar disfigurements will not be acceptable.

2. All letterforms shall be made from material and gauge as indicated on design intent drawings. Typefaces shall be replicated as indicated on the drawing.

3. Ligatures are to be turned off.

4. Apostrophes are to be used, not footmarks. Note that there is a difference in most fonts.

5. Silk-screened and vinyl copy is to match the sheen of the copy panel background (satin). Edges of letters shall be straight and corners sharp. Surface of letters shall be uniform in color finish, and free from pinholes and other imperfections.

6. Silk-screened images shall be executed with photo screens prepared from original art. No hand-cut screens will be accepted. Original art shall be defined as artwork that is a first generation reproduction of the specified art.

7. Silk-screening shall be highest quality, with sharp lines and no sawtooths or uneven ink coverage. Screens shall be photographically produced. Application of inks through screens shall consist of one flood pass and one print pass.

Images shall be uniform in color and ink thickness. Images shall be free from squeegee marks and lines resulting from improper print stroke or screen off contact height.

Signs shall be placed in adequate drying racks with minimum of 2 inches between racks for ample airflow.

Sign racks shall have system of forced airflow between layers to provide proper drying and curing of inks. After signs have dried completely according to the ink manufac-turer’s time allowance, signs may be packaged.

8. The edges and corners of routed letterforms shall be sharp and true. Letterforms with nicked, cut, ragged, rounded (positive or negative) corners, and similar disfigurements will not be acceptable.

9. Letterforms shall be aligned so as to maintain a base line parallel to the sign format, with margins and layout as indicated on design intent drawings and approved shop drawings. Vertical strokes shall be plumb.

10. Mechanically fasten center of letters to acrylic plastic as described in the design intent.

11. Vinyl graphics and letterforms shall be computer-cut.

I. Permits and Variances Fabricator shall be knowledgeable of relevant local code requirements and honor same in fabrication and installa-tion. Where applicable, it is the responsibility of the Fabricator to secure any and all necessary permits for signage installation. It is the responsibility of the Owner to secure variances, should any be required. It is the Owner’s responsibility to call the appropriate agency to have all underground utilities properly located and marked. Any damage to below-grade utilities or structures for which the Owner has provided adequate location information is the responsibility of the Fabricator.

J. Site Visit Prior to installation of the signs, the Fabricator is to visit the proposed site to observe existing conditions and verify all signage required and its location with Owner. At this time the locations shall be staked using a non-permanent visible device such as spray chalk or non-permanent paint. Certain signs may be located on sloped grades and may require uneven footings for each post. Site-verify all locations to determine special requirements for footing templates, if required.

The final Sign Message Schedule and Sign Location Plan shall be consulted together and shall be approved by the Owner to determine the precise location for each sign. Any necessary adjustments will be made with the approval of the Owner.

K. Masonry/Footings Any concrete bases for signage are to be poured in place and footings are to extend beneath the frost line, or deeper to meet local code. All footings or bases should be poured within a form and level with grade unless otherwise specified in the design intent drawings. Foundation/footings should be level with grade unless otherwise noted or as specified by state or local code. Foundation/footings should not extend above grade more than 2" and exposed edges should be finished with a bevel to prevent chipping. It’s recommended that the concrete be floated by machine or hand before finishing in order to embed larger aggregates especially when part of the footing or base extends above ground. Concrete surface should have a smooth or brushed finish grade appearance. All concrete bases and footings should be edged to break any bond with the form and create a neat appearance. All forms should be removed once the concrete has properly cured. Concrete and reinforcement specifications shall be shown on shop drawing submittals. The Fabricator is responsible for the necessary templates, mounting plates and hardware for concrete and masonry bases.

All masonry (concrete block, poured concrete, brick, slab, veneer, mortar, etc.) is to be properly treated and protected to maintain the structural integrity of the masonry work with exposure to all environmental conditions found at the site. For exposed or visible masonry, this shall include the application of protective sealers or similar finishes to diminish the effects of close-proximity sprinkling or irrigation systems.

Signs are to be mounted on J-bolt footings, centered on the concrete base or footing, and engineered per code, unless otherwise specified in the design intent drawings.

L. Wind Load Signs, banners and mounting devices shall be engineered to withstand a minimum 30-psf wind load normal to the sign, or greater as per local code, in addition to the weight of the sign. The Fabricator shall determine appropriate method of anchoring signs to the locations specified to meet these requirements as well as all local code requirements.

M. Mounting All signs to be mounted level and true. All exposed hardware is to be touch-up painted on site as required. It is preferred that all bolts, nuts, washers, or other fasteners shall be stainless steel. However galvanized steel is accept-able, so long as all exposed surfaces are sealed.

While sign type drawings may specify or indicate possible mounting and/or mounting hardware details, the Fabricator will be able to substitute equal or better hardware and techniques, based upon their experience with similar mounting situations and as long as the visual appearance of the sign is not compromised from that shown in the design intent drawings.

All signage products must be installed such that there are no misalignments between visible components. Sign elements intended to be removable or changeable after installation must function as intended without binding, sticking or blocking. It will be the responsibility of the Fabricator to correct any installation misalignments at no charge.

Fabricator and their installers are expected to have knowl-edge of ADA mounting guidelines and city zoning codes, general sign locating practices, and any particular unique installations defined by Designer. It is the desire of the Owner that the Fabricator follow these guidelines as well as architectural cues in installing for the best visual placement, keeping a reasonable distance from protruding objects. Any signage that is improperly located is to be moved to the proper location by the Fabricator, and repairs to wall surfaces and signage are to be at the Fabricator’s expense.

If the installers are unable to make a decision about any sign locations, they can contact the Designer, providing a graphic representation of the questionable area, or contact the Owner for on-site options.

N. Demolition The Fabricator is responsible for the removal and disposal of certain signs as identified in the sign message schedule. In addition to the above grade sign removal the sign founda-tions, sign anchors and posts must also be removed. If there are electrical connections, they must be properly terminat-ed.

O. Site Safety and Restoration During the installation period, the Fabricator is responsible for their own safety, and are expected to maintain a safe environment for pedestrians. The Fabricator is to keep the

Owner’s premises and the adjoining premises, driveways and streets clean and clear. The job site shall be left safe, neat and clean at the completion of each day’s operation. The Fabricator is also expected to temporarily maintain old signs in order to continue their directional and identification functions, as well as to maintain signage that meets MUTCD standards during the installation period. At the completion of work, the Fabricator shall remove all rubbish, tools, equipment, and surplus materials, from and about the premises, and shall leave the site as originally found. The Fabricator shall be responsible for repairing or correcting damage to other contractors’ work resulting from Installer's work.

P. Punchlist It is required that the Fabricator complete a walk through with the Owner immediately following installation to identify any errors, such as construction or installation issues. Such errors are to be corrected in a timely manner, and to the satisfaction of the Owner.

Q. Signage Warranty Fabricator is solely responsible for applying products (paints, finishes, components, etc.) according to manufacturers’ specifications and validating the warranty. The Fabricator is to provide a written five (5) year full replacement warranty to the Owner that all signs will be free of defects due to craft work and materials including, but not limited to:

• bubbling, chalking, rusting or other disintegration of the sign panel, graphics or of the edges;

• corrosion appearing beneath paint surfaces of panels, brackets, posts or other support assemblies (except as an obvious result of vandalism or other external damage);

• corrosion of fasteners;

• assemblies not remaining true and plumb on their supports;

• fading, chalking and discoloration of the colors and finishes within the vinyl and paint manufacturer’s stated warranty period;

• peeling, delamination or warping (“oil canning”); and

• repair and reinstallation of signage due to failed mountings.

Fabricator shall also extend in writing to the Owner all manufacturers’ warranties for materials and components used within the signs. It is the Fabricator's responsibility to obtain extended 5-year manufacturer warranties on all paint and powder coat applications.

R. Repair or Replacement Without additional cost to the Owner the Fabricator shall repair or replace, including installation, any defective signs or hardware that develop during the warranty period and repair any damage to other work due to such imperfections.

The Fabricator will be required to fully replace all signs that are in error relative to the working documents (sign message schedule and sign type drawings) that were submitted to the Fabricator upon award of contract.

Fabrications Specifications

FONTS & SYMBOLS

PICTOGRAPHS

ABCDEFGHIJKLMNOPQRSTUVWXYZ

abcdefghijklmnopqrstuvwxyz

1234567890

ABCDEFGHIJKLMNOPQRSTUVWXYZ

abcdefghijklmnopqrstuvwxyz 1234567890

SYSTEM FONTS

SYMBOLS

Breuer Text Regular

NPS/USFS approved

Breuer Text Bold

Stainless Steel Metal

Direct Embed Coating Systems (directembedcoating.com) or equivalent Powder coating graphic transfer process izone Imaging (izoneimaging.com) or equivalent High pressure laminate encapsulated graphics

Metallic Silver Powder-coating Color to match stainless steel

Northern Michigan Black Locust Wood (Robinia pseudoacacia)

White

Dark Green Pantone 553 C

Medium Green Pantone 555 C

Light Green Pantone 7492 C

Gold Pantone 7555 C

Yellow Pantone 128 C

Yellow Pantone 7499 C

Brown Pantone 476 C

Bright Orange Pantone 159 C

Burnt Orange Pantone 145 C

COLORS & MATERIALS

COLORS

K io sk G ra ph ic P an el s O nl y

Graphic Processes Fabricator is responsible for matching all colors and materials as specified and is required to provide color and material samples to NEMCOG for approval.

CAUTION!

CONSISTENT AND ACCURATE COLOR REPRODUCTION IN THIS

DOCUMENT CANNOT BE ASSURED DUE TO THE LIMITATIONS OF

COLOR PRINTING/COPYING VARIATIONS.

The Coated Pantone Matching System®, Matthews and/or Akzo…

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