Item 15 - AIPP_Santamaria_BSB_FinalDesign.pdf — original pdf

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Lys Santamaria ***** “Entre Agua y Estrellas” (Within Water & Stars) Lithomosaic floor mural at the Joan Means Khabele Bathouse at Barton Springs AIPP Final Report, 2024 ________________________________________________________________________________ (1) Community Engagement Plan To maximize outreach, the artist actively connected with the community through various channels. The artist spent time on-site, talking with many visitors virtually and in person, gathering ideas and inspiration. Additionally, the artist organized a meeting with the Barton Springs Conservancy and other stakeholders to gather ideas and information. Time was also spent with two Indigenous elders who shared their insights, stories, and wisdom about Barton Springs. Future gatherings with community members are planned to contribute to the artwork. The Community Engagement Plan consisted of the following in person events: ● Fifteen in-person interviews with community members and site visitors at Barton Springs Pool - 7 visits total ● Virtual meeting with Barton Springs stakeholders including the Barton Springs Conservancy ● The artist attended a ceremony to honor Joan Means Khabele on Saturday, April 9, 2022. ● A visit to the Salamander conservation area at the Austin Nature Center with Scientist and salamander specialist, Nathan Bendik, from the Watershed Protection Department ● A tour of the Austin Nature and Science Center and an in-person meeting with Exhibits ● An in-person meeting at Barton Springs with Gary Perez, former custodian of the Native Coordinator, Julia Beros. American Church National Trust ● An in-person meeting with Daniel Llanes, Performer, Artist, Activist, Teacher & Healer ● Austin Polar Bear Plunge at Barton Springs - January 1, 2023 Additionally, an online survey was shared and received great feedback from our community. To gather responses to the survey, the artist strategically distributed flyers across diverse locations in Austin, ensuring widespread accessibility and participation. These locations included: ● Zilker Botanical Gardens ● The Zilker Nature Center ● Barton Springs Pool ● Austin Nature Center ● McBeth Recreation Center ● Twin Oaks Recreation Center ● South Austin Recreation Center ● Dougherty Art Center ● Umlauf Sculpture Garden ● Austin Central Library Survey Questions: ● Tell me about your favorite memory at Barton Springs. ● If you could choose one word to describe Barton Springs, what would that be and why? ● How would you describe Barton Springs to someone who had never been there before? ● What aspects of the park and/or pool do you find most enjoyable? ● Zip code (optional) Survey results: ● We received 47 survey responses from Austin residents from 29 different zip codes ● The survey responses were sincere, loving, hopeful, funny, and inspirational. ● The words that they used to describe Barton Springs were plentiful but the most popular one was “Community”: Guided by the valuable insights obtained from survey responses and engaging discussions with community members, the artist embarked on a creative endeavor to capture the natural beauty, historical significance, and spiritual essence of Barton Springs. Many participants expressed profound feelings and shared significant memories, and the artist has thoughtfully incorporated many of these elements into the design, infusing a personal touch into the artistic representation. (2) Final Design: (3) Artwork Installation: ● Lithomosaic Slip Resistance: A finish with a slip resistance of equal or greater than 0.65 when tested by the owner in accordance with ASTM F 489 ● The concrete mix that is going to be installed will be consistent with the plans and specifications of the overall renovation project. Once the concrete contractor is awarded, they will provide the required submittals upon the award of the contract. ● More information about Lithomosaic specifications: Lithocrete_LithoMosaic Specification.doc Recommended method of installation by fabricator: Method selected by the sponsored department but not recommended by the fabricator: (4) Final Design Narrative Concept: The concept for this final design encompasses three major themes: Spiritual, Historical, and Environmental. The artwork draws inspiration from both the creation narrative of Barton Springs and the insights shared by Indigenous elders. According to the creation story, Barton Springs emerged when a limestone rock split open, revealing a captivating spectrum of light symbolized by the rainbow heart at the center of the piece. This radiant burst of light gave rise to Barton Springs and its rich ecosystem. The artist intricately weaved this narrative with the profound wisdom of local Indigenous elders, who revere Barton Springs as a sacred and vital site. Through their teachings, the artist discovered that the geographical layout of springs and mountains near Dripping Springs mirrors the constellation of Orion, with three nearby mountains symbolizing Orion's belt and other stars aligning with various springs, including Barton Springs. Moreover, the constellation of Eridanus, resembling the shape of the Colorado River, is believed to be the celestial pathway to the spirit realm by ancestral beliefs. The arrangement of stars in the artwork mirrors both Orion and Eridanus, embodying the natural elements and spiritual essence of this revered Texas location. Learning about how Barton Springs was once inaccessible to Latinos and Black people due to segregation laws underscored the importance of featuring people with varying skin tones in the design. This celebrates the achievements of individuals like Joan Means Khabele, who led the swim-ins that paved the way for the springs to be welcoming to all people, regardless of race or ethnicity. Finally, the artwork shows the importance of nature and the environment through a detailed depiction of large-scale flora and fauna, with smaller figures joyfully engaging with the springs. Together they symbolize the interconnectedness between humans and the natural world, celebrating our role as stewards of this ecological treasure. This artistic representation serves as a poignant reminder of Barton Springs' ancient origins, stretching far back in time before our modern presence. It urges us to reflect on the deep history and rich biodiversity that have thrived in this sanctuary for generations. This reflection fosters a profound sense of responsibility, prompting us to cherish and safeguard this invaluable natural heritage. In doing so, we honor not just the past but also ensure a sustainable future for the myriad creatures that call Barton Springs home. Alignment with Project Goals: The overarching goal of this project is to create a lasting, public artwork as part of the Barton Springs Bathhouse Rehabilitation initiative. The Final Design aligns with these goals by offering a visually compelling, safe, and durable addition to the rehabilitation project. The incorporation of a range of materials and conceptual approaches adheres to the project parameters for a floor-based installation. Materials and Technique: To bring this concept to life, the artist will employ a distinctive approach, utilizing smalti glass in a floor mural created through the innovative LithoMosaic technique. For the watery patterns, the artist will use normal cut tiles and for the larger flora and fauna, the artist will use large cut tiles (called pizzas). The little people will be created using a fused glass technique with Soda Lime Glass. LithoMosaics merge structural, and architectural concrete with mosaics, offering a unique method for large-scale installations. The mosaic sections will be seamlessly integrated into freshly poured concrete, providing durability and allowing the artwork to gracefully cover expansive areas on both horizontal and vertical surfaces. The choice of smalti glass ensures a vibrant, and enduring representation of the envisioned imagery. This method was chosen not only for its aesthetic qualities but also with the safety of Barton Springs visitors in mind, ensuring a secure and stable installation within the Barton Springs Bathhouse Rehabilitation project. We will be using approximately 500-750lbs of smalti glass to cover approximately 250sq feet.  Pre-fabrication Review: Entre Agua y Estrellas, Lys Santamaria Report Date: June 21, 2024 Note: These comments are based on proposal documents and email correspondence with the fabricator and others. Because proprietary product information was not provided for this report, these should not be considered comprehensive recommendations. Project Overview: Lys Santamaria’s “Entre Agua y Estrellas” is a glass mosaic pathway proposed for installation in the Beverly S. Sheffield Education Center at Barton Springs. In consultation with indigenous elders, Barton Springs users, Austin Nature and Science Center staff, and the Barton Springs Conservancy, the artist formulated a design consisting of an undulating mosaic of water, decorated with swimmers, depictions of critical wildlife and flora, and the constellations that figure into indigenous understanding of Barton Springs. The mosaic will be installed in the floor, creating a decorated pathway leading between the two sets of doors to the building. Materials, fabrication, and installation The design will be executed to the artist’s specifications by fabricator Amanda Seibel of Amanda Elizabeth Mosaics. All tesserae will be cut or fused soda lime glass. Additional fused glass elements will be constructed of opaque (“smalti”) glass, incorporating frit for fusing. Those materials are also commonly soda lime glasses plus mineral opacifiers and pigments, and they are assumed to be so for this project. As specified in design documents, ½ inch thick fused glass elements will incorporate a surface texture that aids in slip reduction (texture provided by a ceramic fiber sheet during fusing; the sheet is not a permanent component of the fused glass). Certain fused glass elements will be constructed with a mica border, added during a second firing. Prior to installation, all glass elements will be attached into their correct positions on a temporary facing with a temporary water-soluble adhesive. The facing and adhesive materials are not a permanent part of the artwork and were not reviewed. Materials and fabrication comments and recommendations: Soda glass is a stable and reasonably durable material. In particular: • Soda lime glass (typically ~70-75% silica, ~12-16% sodium oxide, and ~ 5-10% calcium oxide) has been widely used for centuries due to its stability. Though brittle, in this case the brittleness is offset by the concrete backing, which should protect against impact damage except in severe cases. • The artist notes that the size of the plate glass used in fused elements will be limited to aid with cracking resistance. • Minerals typically used to color and opacify glass are light stable. • Unless extremely alkaline, the water-soluble facing adhesive is unlikely to adversely affect the glass surface during the period it will be in contact during fabrication. PO Box 6803 Austin, TX 78762 ( +1) 512.843.2123 j.unruh@outlook.com Installation A rebar-reinforced concrete foundation will be poured by an external contractor: the design and construction of the foundation will not be managed by the artist. The foundation will contain an appropriately sized and shaped cavity to receive the mosaic. A team certified by the company LithoMosaics will install the mosaic. Fabricator Amanda Seibel reports, “The crew installing the LithoMosaic will be provided by Sundek (if selected by the general contractor).” 1 In a patented and proprietary process, a thin quick-setting concrete slab will be poured by the installation team into the cavity. Lithocrete Conditioner, a proprietary product, may be used in this step. Seibel elaborates, “Control joints will be a part of the LithoMosaic installation. They will also be incorporated into the design of the LithoMosaic. Together with the selected concrete contractor, I will redline the drawings to show where we suggest they be located.” While the concrete is still wet, the mosaic will be installed in position, facing up. A hand-applied Portland cement admixture will be used to grout the glass elements. After grouted, the water-soluble adhesive will be reversed, and the facing removed. LithoMosaic Etch-Retarder will be used assist with removal of concrete overfill.2 It is not believed to be a permanent part of the artwork. The mosaic will be sealed with Lithoseal, a proprietary concrete sealant. Installation comments and recommendations: • No information was provided for Lithocrete Conditioner, LithoMosaic Etch-Retarder, or Lithoseal. Seibel states, “All of those additives are a part of the Lithocrete process and product information sheets will be provided at the time of submittals (again, once contract is awarded).”3 For that reason, chemical compositions of these three products are unknown and they were not reviewed. It is recommended to review the proprietary products once information sheets are provided. • The exact composition of the Portland cement is proprietary and was not provided or reviewed. Seibel reports, “Typical Portland Cement will be used and there are additives that will be a part of the concrete mix. It is outlined in the specs and will be outlined in the concrete submittals. Concrete submittals will be provided by the concrete contractor when awarded contract.”4 The Lithocrete LithoMosaic specification sheet lists a variety of additives that may be mixed with the Portland cement.5 In general, all additives listed are theoretically appropriate; however, the stability of the cement will also depend on exact recipe and proportions of materials incorporated. Review the exact recipe once revealed. Ensure the final recipe used is one previously used by LithoMosaics installation teams, and ascertain its track record of stability. • The structural stability of the tesserae and fused glass elements is dependent on close contact with the concrete pad below and on careful grouting around all pieces. Take care to ensure both a firm seating and careful grouting. 1 Amanda Seibel, email communication dated 21 June, 2024. 2 Seibel, 21 June 2024. 3 Seibel, 21 June 2024. 4 Seibel, 21 June 2024. 5 Lithocrete_LithoMosaic Specification_Final. Prefabrication review: Santamaria, Entre Agua y Estrellas June 21, 2024 J. Unruh Page 2 of 4 Maintenance: The Lithocrete LithoMosaic specification sheet lists maintenance as follows: “A. Follow Lithocrete Paving Cleaning and sealing care procedures [cleaning procedures not provided for this review; the company specifies sealing with Lithoseal, as specified by the artist]. “B. Surfaces exposed to salts, chlorine, and chemicals should be washed daily with potable water. “C. Pressure wash at the first sign of calcification or salt build up and reseal with Lithoseal and a water proofing sealer.” The artist adds, “Please use caution if using a powerwasher as it can cut into stone and glass. Washer must be held at least 2 ft away from the tiles surface to avoid damage.” Maintenance comments and recommendations: • Determine who will be responsible for routine cleaning. If the floor of the Education Center will be routinely maintained with commercial cleaning products, floor waxes, or mechanical equipment, evaluate any chemicals and equipment for use on the mosaic. If the cleaning methods used are inappropriate for use with the mosaic, communicate to janitorial staff the mosaic’s maintenance requirements. • Too-aggressive pressure washing can not only damage surfaces, as mentioned by the artist, but can also loosen tesserae. If power washing, use the minimum pressure necessary to achieve cleaning. • After pressure washing, Lithocrete recommends resealing with both Lithoseal “and a water proofing sealer.” If an additional waterproofing sealer will be used, review for compatibility and longevity prior to use. • Budget for purchase of Lithoseal for periodic maintenance as needed. Additional comments: • Robin Brailsford, the originator of the LithoMosaic method, reports that the technique has been in use for 20 years “with zero fail, from Alaska to Florida.”6 The artist estimates a lifespan of 100 years. The actual lifespan is likely to be somewhere in the middle (in the range 20 – 100 years), and is largely dependent on how damage is defined, the stability of the cement mixture, and the degree to which the mosaic is subjected to abrasion, impact, and inappropriate cleaning. Large-scale structural failure would not be expected, but particularly as the artwork is a pathway and will experience foot traffic, eventual dulling of the surface due to abrasion and possible breakage should be expected. If properly grouted, glass elements will be firmly attached. Nonetheless, and particularly with constant foot traffic, some cracking and detachment of individual glass elements may eventually occur over the lifespan of the artwork. General recommendations: • Information that should be retained in the AIPP file includes: • Specifications for all materials used in final design, including all suppliers of glass and frit, and the specific colors used, product information for proprietary products, and specifications for the Portland cement mixture. • Contact information for fabricator Amanda Seibel of Amanda Elizabeth Mosaics. 6 Robin Brailsford, via email dated 20 June 2024. Prefabrication review: Santamaria, Entre Agua y Estrellas June 21, 2024 J. Unruh Page 3 of 4 • Contact information for the LithoMosaic-certified installers and any other contractors. • Specifications for the final footing as constructed, including any sub-grade features. • Detailed installation diagrams, including all dimensions and exact placement. • Artist's statement re: • intended appearance: the degree of abrasion or scratches, breakage, discoloration, loss of glass elements, or other alterations that would be considered acceptable before the alteration would need to be addressed, or before the mosaic would need to be de-installed. • How to proceed if replacement glass elements are needed. • How to proceed if re-coating with Lithoseal is needed. • Whether or not it would be permissible to re-site the artwork in the future. Prefabrication review: Santamaria, Entre Agua y Estrellas June 21, 2024 J. Unruh Page 4 of 4 CITY OF AUSTIN ART IN PUBLIC PLACES PROGRAM/CULTURAL ARTS DIVISION USER DEPARTMENT PUBLIC ART EVALUATION FORM FOR TECHNICAL FEASIBILITY AND MAINTENANCE As per Section IX.A of the AIPP Guidelines, the user and managing departments responsible for housing the artwork are requested to review the artist’s final design (attached) for technical feasibility and maintenance considerations. Please provide a response on this form, or on letterhead signed by a representative in your department. Thank you! Department Artwork Title/Description PARD - Aquatics Division - Joan Means Khabele Bathhouse Rehabilitation at Barton Springs Artwork floorpiece for the entry to the pool through the historic rotunda. Evaluation Date Evaluator’s Name July 16, 2024 Ellen Colfax, RA EVALUATOR’S COMMENTS Title Project Manager - PARD Architectural Development SITE The site is the Beverly Sheffield Education Center within the bathhouse's historic rotunda. The location was selected by the Nature and Science Center Staff because of its prominence. It is just within the new main entrance to the pool and the new environmental exhibit area. The public can encounter the artwork for free as they visit the exhibit, without entering the pool. INSTALLATION The lithomosaic artwork will be installed into an inset in the concrete floor slab. The process includes traditional glass mosaic design set into reinforced concrete and doweled into the adjacent slab. The General Contractor, SpawGlass, will hire the licensed LithoMosaic installer and oversee the installation process to protect adjacent finishes within the building. SAFETY / LIABILITY The lithomosaic technique is a proprietary process for mosaic design set in concrete and has been used in multiple public artwork projects throughout the U.S. The installation process shall follow the specification for Lithocrete Lithomosaic System 7, to include: storing materials in a dry and protected location, protecting reinforcing steel and dowels from rusting, deformation, staining, and moisture damage, and keeping Lithocrete aggregate dry at all times prior to installation. LithoMosaic concrete shall cure for seven (7) days without foot traffic and thirty (30) days without vehicular traffic. Slip Resistance: the final lithomosaic surface shall provide a finish with a slip resistance of equal or greater than 0.65 when tested by the owner in accordance with ASTM F 489. Maintenance is similar to that for interior concrete floors, and requires regular sweeping and MAINTENANCE mopping. Any damage to the artwork is to be repaired by the artist per the AIPP contract with the artist. Notify the AIPP office (Ryan Runcie) when any damage to the artwork is noticed, and they will contact the artist, Lys Santamaria, to address the issue. If damage is noted during the SpawGlass warranty phase (lasting one year after substantial completion), notify the PARD PM, Ellen Colfax, to coordinate the response. OTHER COMMENTS Limbacher & Godfrey Architects, architect for the Joan Means Khabele Bathhouse worked with the artist and AIPP team to establish and refine the area for the artwork inset in the structural slab. Laurie Limbacher has noted that the artwork surface needs to comply with accessibility regulations, and the artist and fabricator have shown that the lithomosaic process has met these standards in previous installations. DEPARTMENTAL APPROVALS Use this section for routing of Signatures on following page Needed User Dept. Project Manage/Coordinator User Site Manager/Supervisor User Division Manager or designee User Dept. AIPP SPOC or designee User Department Director or designee X X X X X Signed X X X X Materials: A. Exposed aggregate along the border - Aggregate for concrete mix will be sourced from a local quarry and will be consistent with structural engineer specifications. For more information: Lithocrete_LithoMosaic Specification.docx B. Transition from sandstone to polished concrete - Created to create texture and an organic transition to the art piece. C. Polished Concrete - sponsored department is responsible for this area. D. Little People - Created using Soda Lime Glass with a specialized fused glass technique for maximum texture and slip-coefficiency. The fused glass allows for more details to be added to the little people - which makes them pop and gives them charm and personality. Each little person will be created in several smaller shapes to allow for grout lines and to prevent cracking. For more information on Soda Lime Glass: SDS Soda Lime Glass.pdf Fiber paper (ceramic fiber refractory material) is placed on top of a kiln-safe shelf. Using strips of fiber paper, the desired shape is created and pinned down. To create the design colors, the fabricator uses a combination of powder and sheet glass. The glass is then fired at full fuse (1490 degrees Fahrenheit) for 20mins. One additional firing is needed to create a gold mica border around all of the little people. The glass is then annealed (a controlled cooling process) to give it strength and durability. The fiber paper leaves a rough texture on the glass which helps add to safety. Finished pieces will total ½ inch thick of glass. From Bullseye Glass, the manufacturer of glass used for fusing, regarding slip resistance: E. Large flora & fauna - Created using large cut (pizza) of Smalti glass. For more information: MDM Certification CCLD (1) - Smalti.pdf and Smalti - Technical Sheet.pdf Beginning with 12-13" plates of smalti glass, the fabricator cuts into the glass to create smaller pieces into the desired shape. Pizzas create a bold design and emphasize the size of the plants and animals to align with the artists' vision. In this example, the contrast between the pizza cuts (or bigger pieces of glass) against the normal cuts (the smaller pieces) is very clear. Pizza cuts will be small and a maximum of 2”x2” to prevent cracking under pressure. F. Water - Created using opaque Smalti glass in normal cuts. These smaller pieces create a beautiful texture and will contrast nicely with the rest of the bigger pieces. The normal cut of smalti is about 5/8" long x 3/8" wide x 1/4" thick. Because smalti is cut by hand, it varies in size. For more information: MDM Certification CCLD (1) - Smalti.pdf and Smalti - Technical Sheet.pdf G. The Heart - Created using “trasparenti” smalti glass in normal cuts. For more information: MDM Certification CCLD (1) - Smalti.pdf and Smalti - Technical Sheet.pdf The translucent nature of the glass allows for light to shine through and makes this spectrum of light in the “heart” more magical. Smalti Conformance to ANSI A137.2-2013 Cross Reference of ANSI to ISO/DIN Certification Standards Smalti is classified under the standard as "miniature mosaic glass tile". MDM Smalti is imported from Italy and has been certified by the manufacturer to conform to various European and international standards. The table below lists the standard requirements of ANSI A137.2-2013 with cross-references to the appropriate European or international standard, and performance of smalti as stated by the manufacturer. Property Performance Comments Requirement Standard ASTM Euro/Intl Nominal Size ASTM C499 Caliber Range ASTM C499 Thickness ASTM C499 Mounting Allowable Deviation Compressive Strength 2500 PSI N/A N/A N/A N/A N/A Tiles are manufactured with inherent variation and not subject to specific tolerances Tiles are manufactured with inherent variation and not subject to specific tolerances Tiles are manufactured with inherent variation and not subject to specific tolerances Tiles are not assembled into sheets or other units for installation Tiles are not subject to high compression loads in this application Tiles have not been tested for bond strength but are vitreous glass and are expected to perform in excess of the requirement (150 PSI) < Category 1 Approximately 20% pre-consumer content Water Absorption Crazing Resistance ASTM C373 ASTM C424 ISO 10545-3 ISO 10545-11 None Resistant Bond Strength ASTM C482 Recycled Content Chemical Resistance Slip Resistance Freeze/Thaw Resistance Thermal Shock Resistance Stain Resistance Color Uniformity ASTM C650 ASTM 1028 ASTM 1026 ASTM C484 ASTM C1378 ASTM C609 ISO 10545-13 DIN 51130 ISO 10543-12 ISO 10545-9 ISO 10545-14 Resistant Group R9 Resistant Resistant Resistant N/A 360 mm3 N/A Visible Abrasion Resistance Linear Thermal Expansion ASTM C1027 ASTM C372 UNI EN 102 ISO 10545-8 No requirements set by standard Aesthetic class of tiles is V1/V2 and not subject to this requirement SECTION 321316.15-7 LITHOCRETE LITHOMOSAIC® (LITHOMOSAIC®) SPECIFICATION SYSTEM 7 PART 1 1.1 1.2 GENERAL GENERAL CONDITIONS SCOPE OF WORK A. A. B. C. A. B. A. B. 1.3 1.4 Requirements of "General Conditions of the Contract" and of Division 1, "General Requirements," apply to work in this Section with same force and effect as though repeated in full herein. Furnish materials, labor, transportation, services, and equipment necessary to furnish and install LithoMosaic architectural concrete paving incorporating the patented LithoMosaic process as indicated on Drawings and as specified herein. Work included in this Section: 1. Installation of architectural concrete paving called LithoMosaic under U.S. Patents #7,493,732 B2 and multiple U.S. Pending Patents, and U.S. Trademarks #1,879,329, #2,358,183, #3,416,208 and #3,555,406. Only experienced Architectural Cast-in-place Concrete installers, certified to install Lithocrete are acceptable for this project. Acceptance of certification will be based on proof of certification, experience and approved samples and mockups to be provided within 30 days after Notice to proceed. If timeframe is exceeded, suitable experience is not provided, or mockups are unacceptable – installer will not be eligible to install project. Contact: SUNDECK – Chris Klemaske – (619)778-0284 chris.klemaske@sundek.com 2. 3. Work related in other Sections: 1. 2. 3. 4. Section 02750 - Portland Cement Concrete Paving: Adjacent concrete paving. Section 02810 - Irrigation System: Coordination of irrigation sleeve installation. Section 02900 - Landscape Planting: Coordination of plant material placement. Section 07900 – Joint Sealers: Installation of caulking. REQUIREMENTS OF REGULATORY AGENCIES Federal, State and local laws and regulations governing this Work are hereby incorporated into and made part of this Section. When this Section calls for certain materials, workmanship, or a level of construction that exceeds the level of Federal, State, or local requirements, provisions of this Section take precedence. No procedures, materials or products referenced in this specification may be substituted or replaced with a proposed alternative or equivalent product without the written consent of Lithocrete, Inc. APPLICABLE STANDARDS Specifications and recommended practices of American Concrete Institute (ACI), American Society for Testing and Materials (ASTM), The Uniform Building Code, and U.S. Patents #7,493,732 B2 and multiple U.S. Pending Patents, and U.S. Trademarks #1,879,329, #2,358,183, #3,416,208 and #3,555,406 referred to in this Specification with their individual designations are to be considered part of this Specification. Design and Control of Concrete Mixtures – Thirteenth Edition; Portland cement Association. QUALITY CONTROL 1.5 A. Quality control to be maintained by licensed installers of LithoMosaic throughout duration of project. B. Paving Subcontractor Qualifications: provide evidence to indicate successful experience in providing LithoMosaic similar to that specified herein and demonstrate successful experience C. As part of the bid submittal the General Contractor shall submit background information and/or qualifications on his Architectural Cast-in-place Contractor certified for LithoMosaic installation. This information shall provide evidence to indicate successful experience in providing concrete work identical to that specified herein. A listing of projects shall be provided and shall be reviewed and approved as comparable projects to the specified work by the Owner or Architect prior to award of bid. Failure to provide this information or the submittal of incomplete or inaccurate information shall give cause to reject the entire bid as non responsive and incomplete. The submittal shall provide the Owner and Architect with evidence of successful experience in LithoMosaic similar to that specified herein and can demonstrate successful experience through past project documentation and references. D. Demonstration of experience: provide a list of installed LithoMosaic architectural cast-in-place concrete projects with a reference list of each containing address of installation, contact person and phone number of project’s architect or owner’s representation. Minimum size of each individual installation shall be 350 square feet. Provide two (2) color photos, 8” x 10” size, of each installation listed above representing the installation. Photo #1 shall show the approximate size of the installation. Photo #2 shall be taken approximately 2 to 3 feet from the paving service. See submittals portion of this section for additional information. E. Supervision: On site superintendent must have a minimum of 10 years experience installing Lithocrete. F. Lithocrete products and systems affect adjacent finishes and construction. Therefore, Lithocrete items should be included and priced as part of an entire, larger “Lithocrete” area and sales price. G. Slip Resistance: provide a finish with a slip resistance of equal or greater than 0.65 when tested by the owner in accordance with ASTM F 489 SITE INSPECTION Verify conditions at site that affect work of this Section. Take field measurements as required. Report major discrepancies between drawings and field dimensions to Owner's Authorized Representative prior to commencing work. 1.6 1.7 A. B. C. A. B. SUBMITTALS Product Data: Submit no later than 10 days after contract award a typed list of products specified in this Section. Shop Drawings: 1. 2. Submit shop drawings for reinforcing steel and accessories in accordance with ACI standards. Paving Jointing and Pour Sequence Plan a. Proposed layout of contraction, construction and isolation joints. Clearly delineate b. Layout of paving types as indicated on Drawing Paving Schedule. Give overall the three different joint types. dimensions of each paving type. c. Concrete pour sequence. Indicated sequence of paving pour installation.  C. 1.8 1.9 1.11 1.12 A. B. A. B. A. A. Statement of Mix Design: Submit (1) copy of Statement of Mix Design prepared by batch plant servicing Project for each load delivered to Project. Statement of Mix Design to contain following information: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Name, address, and telephone number of batch plant preparing statement of mix design. Date of mix design. Project location. Contractor requesting load delivery. Mix design number. Integral color used. Gradations for sand and aggregate. Material weights, specific gravity, and absolute volumes. Basis of testing, i.e. UBC 2605 D4 and Title 24 2604 D4. Water/cement ratio. PSI rating. D. Submit evidence of licensed installer qualifications for experience, demonstration of square footage installed, number of projects, and contact information to verify experience as indicated in Quality Control section of this specification. SUBSTITUTIONS None allowed unless approved in writing by Owner’s Authorized Representative. If a substitution is used but does not equal mock-up and Lithocrete quality and specifications, an assessment can be made by Lithocrete, Architect and Owner’s Representative and a 15% reduction in contract will be issued in a final change order to the subcontractor on the Lithocrete scope of work. A testing agency may be designated by Owner or Owner's Authorized Representative. Testing personnel to meet ASTM E329 requirements. Slip Resistance: provide a finish with a slip resistance of equal or greater than 0.65 when tested by the owner in accordance with ASTM F 489 A. Prior to construction, provide (2) 18”x18” samples (locations to be selected by artist team) of LithoMosaic paving type specified on Drawings. B. Locate mock-ups in a conveniently accessible and protected place. Approved mock-ups will be standard for future Lithocrete installation review. C. Remove mock-ups from site upon completion of Work and approval by Owner’s Authorized Representative. PROJECT CONDITIONS PRODUCT HANDLING Keep work area clean, and in a safe and workman-like condition so that rubbish, waste and debris do not interfere with work of other trades. Store materials in a dry and protected location. Protect reinforcing steel and dowels from rusting, deformation, staining, and moisture damage. B. Keep Lithocrete aggregate dry at all times prior to installation. TESTING 1.10 MOCK-UPS Notify Owner’s Authorized Representative and contractors performing work related to installation of Contractor’s Work in ample time, so as to allow sufficient time for them to perform their portion of work. 1.13 COORDINATION PART 2 2.1 PRODUCTS PORTLAND CEMENT A. A. B. C. A. B. A. B. Type I, IA, II, IIA, III, IIIA, IV, and V cements, to conform to ASTM C150. Use same brand of cement from single source throughout entire project. Refer to Drawings for cement type specified. WASHED CONCRETE SAND Clean, hard, and durable washed concrete sand, conforming to ASTM C33. Use same sand from single source throughout entire project. COARSE AGGREGATE Clean, hard, and durable coarse aggregate, conforming to ASTM C33. Use same aggregate from single source throughout entire project. A. Free from deleterious materials such as oils, acids, and organic matter. WATER ADMIXTURES 2.2 2.3 2.4 2.6 A. Integral Concrete Coloring Admixture: Refer to Drawings for color type and manufacturer. 1. Acceptable Manufacturers: a. b. c. d. e. f. L.M. Scofield; (800) 800-9900 Colorfull by Admixtures, Inc.; (626) 357-3263 QC; (800) 453-8213 Davis Colors; (323) 269-7311 Solomon Colors; (800) 624-0261 BASF; (909) 987-1758 B. C. Air Entrainment Admixtures: Conforming to ASTM C260. 1. Acceptable Manufacturers: a. Grace Construction Products; Daravair, (800) 433-0020 or www.graceconstruction.com/concrete/air_entraining.html#daravair. Master Builders, Inc.; Micro-Air, (800) 628-9990 or www.masterbuilders.com/MB/pub/Product.asp?TypeCat=2&ParentID=78&Pro ductID=22. Sika®; AEA-15, (201) 933-8800 or usa.sika.com/dms/...get/.../pds-cpd- Sika%20AEA-15-us.pdf b. c. Water Reducing Admixtures: Conforming to ASTM C494, Type A. 1. Acceptable Manufacturers: a. Grace Construction Products; WRDA® (800) 433-0020 www.graceconstruction.com/concrete/water_reducers.html#wrda. b. Sika®; Viscocrete 2100, (201) 933-8800, usa.sika.com/.../pds-cpd- Sika%20ViscoCrete%202100-us.pdf D. ASR Mitigating Admixture 1. Acceptable Manufacturers: a. Grace Construction Products; RASIR (800) 433-0020 or https://grace.com/construction/en-us/Documents/Rasir-01C.pdf b. Euclid; Eucon Integral Arc, (216) 531-9222 or http://euclidchemical.com/fileshare/ProductFiles/techdata/eucon_integral_arc.pdf c. Sika®; Control ASR, (201) 933-8800, usa.sika.com/dms/.../pds-cpd- Sika%20Control%20ASR-us.pdf READY MIXED CONCRETE Batched, mixed and transported in accordance with ASTM C94 - "Specifications for Ready Mixed Concrete." REINFORCING Reinforcing Steel: Conforming to ASTM A615, clean and free of rust, dirt, grease or oils. Tie Wire: 16-gauge plain cold-drawn steel conforming to ASTM A82, clean and free of rust, dirt, grease or oils. Supports for Reinforcement: 1. Provide supports for reinforcement including bolsters, chairs, spacers and other devices for spacing, supporting and fastening reinforcing bars in place. Polypropylene Fiber Reinforcement: 100% virgin multifilament polypropylene fibers, complying with ASTM C 1116 - Type III. 1. Acceptable Manufacturers: a. b. Fibermesh; Fibermix Stealth – 1/4” long (423)892-8080 or www.fibermesh.com/family/stealth.htm. Grace Construction Products; MicroFiberTM (800)433-0020 or www.graceconstruction.com/concrete/fibers.html 2. Application Rate: 1/2 lb. /cy of mix. ISOLATION JOINT MATERIALS Refer to Section 07900 – Joint Sealers for isolation joint construction. A. CONSTRUCTION JOINT DOWELS Construct Speed Dowel or Diamond Dowel Construction Joints (CJ) at modules no larger than 15’-0” x 15’-0”. Dowel schedule to match rebar schedule at a minimum spacing of 24”o.c. 1/2-inch-diameter smooth dowel free of dirt, grease, and oils. Encase 50 percent of each dowel in a Speed DowelTM plastic sleeve to allow parallel lateral movement of each Dowel. Double check steel dowel to Speed dowel tolerance to insure snug fit. Contact Greenstreak at (800) 325-9504 or www.greenstreak.com/speeddowelhome.htm. Or contact local suppliers such as White Cap. A. A. B. C. D. A. B. C. FLY ASH A. ASTM C618 - Type F. LITHOCRETE PRODUCTS 2.7 2.8 2.9 2.10 2.11 2.12  A. B. B. A. B. A. B. C. D. B. B. C. D. A. Lithocrete Conditioner 1. Acceptable Manufacturers a. Lithocrete; Lithocrete Conditioner LithoMosaic Etch-Retarder 1. Acceptable Manufacturers b. Lithocrete; Lithocrete Etch Retarder Lithoseal 1. Acceptable Manufacturers a. Lithocrete LITHOCRETE SURFACE-SEEDED AGGREGATE 2.13 Refer to Drawings for specified Lithocrete surface-seeded aggregate type, size, color, and distribution percentage. Lithocrete Quarried Stone finish Sample #XX-XXX Use same Lithocrete surface-seeded aggregate from same source for each paving type specified throughout entire project. PART 3 3.1 EXECUTION SUBGRADE Subgrade to meet requirements of project’s soils report. Recommend that a minimum 4-inch layer of aggregate base course (ABC) compacted to 95 percent relative compaction placed over subgrade prior to placing concrete. Screed to a smooth plane. Ensure that utilities, including irrigation lines are buried and compacted below bottom of aggregate base course layer. E. Keep aggregate base course damp prior to placing concrete. 3.2 FORMING Be responsible for design and engineering of formwork as well as its construction. Ensure that Work conforms to recommended practice for concrete formwork (ACI 347), latest edition. Do not exceed 18-feet by 18-feet in a formed construction area. Allow forms to remain in place long enough to allow concrete to set properly. Remove forms when appropriate. 3.3 DESIGN OF MIXES AND PROPORTIONING Proportion and mix of cement, aggregate, admixture and water to attain required plasticity and strength in accordance with current edition of ACI Manual of Concrete Practice and PCA "Design and Control of Concrete Mixtures."  3.4 LITHOMOSAIC INSTALLATION B. C. A. B. C. D. E. A. B. C. A. Concrete mixtures to be designed by an approved commercial testing laboratory, using approved materials to obtain specified minimum compressive strength. Concrete Mix Criteria: 1. 2. 3. 4. 5. 6. Slump: 5-inch, with a 1/2-inch slump differential between successive batches. Obtain approval from Owner’s Authorized Representative if slump is outside these parameters. Minimum PSI rating at 28 days: 3,000 and 4,000 PSI in areas with freeze thaw. Fly ash: Use for seeding reactive Lithocrete aggregates such as glass and seashells. May be eliminated when ASR mitigating admixtures are used. Non-Chloride Accelerators: Do not use corrosive accelerators such as calcium chloride. Concrete Delivery: Use of concrete loads exceeding 90 minutes from time of batch plant must be approved by Owner’s Authorized Representative. Ensure that batch plant guarantees single source supply for cement, sand, and aggregate for the entire project. LithoMosaic® is a patented paving process. Installation of LithoMosaic must be performed by a licensed LithoMosaic installer only. Contact: SUNDECK – Chris Klemaske – (619)778-0284 chris.klemaske@sundek.com LithoMosaic is installed in accordance under U.S. Patents #6,033,146, #6,016,635, #7,493,732, Pending 12/251,336, and U.S. Trademarks #1,879,329, #2,358,183, #2,358,054, #3,416,208 and #3,555,406. LithoMosaic finish matching Certified Lithocrete Installer’s Sample #XX-XXX. LithoMosaic process incorporates use of following patented products: 1. Lithocrete Conditioner 2. LithoMosaic Etch-Retarder 3. Lithoseal paving sealer Refer to ACI 302 “Guide for Concrete Floor and Slab Construction” for work under this section. Construction and Contraction Joints: 1. 2. 3. 4. 5. 6. 7. Saw-cut construction and contraction joints in locations indicated on Drawings. Perform jointing with a new diamond tip circular saw. Joint Width: Per Drawings. Do not exceed 3/16-inch in width. Depth of sawcuts: 1/4th depth of slab. Decorative Saw-cut Joints: Per Drawing. Saw-cut joints in a straight line with no over-cutting. Use a hand tool to saw-cut up to vertical edges such as walls, steps, curbs and columns. No cutting into vertical surfaces will be allowed. Isolation Joint Caulking: 1. Install isolation joint caulking to be installed under Section 07900 – Joint Sealers. After LithoMosaic exposure, cure concrete for seven (7) days without foot traffic and thirty (30) days without vehicular traffic. If a curing compound is required, refer to Section 2.12 of this specification for acceptable curing compounds for use with Lithocrete. 3.5 JOINTING 3.6 3.7 CURING SEALING  3.8 MAINTENANCE 3.9 ARTWORK A. B. A. B. C. A. B. C. D. Lithoseal paving sealer (Sealer not required if ASR mitigating admixture is used) Follow Lithoseal sealer directions when applying this product. Follow Lithocrete Paving Cleaning and sealing care procedures. Surfaces exposed to salts, chlorine, and chemicals should be washed daily with potable water. Pressure wash at the first sign of calcification or salt build up and reseal with Lithoseal and a water proofing sealer. LithoMosaic Artwork to be completed by experienced mosaic artist with support from experienced LithoMosaic artist/artisan. Materials shall be outdoor rated and freeze-thaw tested. Tiles/glass/aggregate, tesserae must be mostly flat and flush with concrete paving. Artist to provide sample board for owner/contractor approval prior to installation. Artist to deliver artwork on fiberglass mesh to construction site or contractors construction yard (whichever is preferred) with a large scale key map indicating orientation and directions for installation. Additionally, artist to provide repair kit for contractor to quickly replace any lost or broken tiles during installation. This may include extra tiles, glue and nippers. Artist shall be on site for major installation days unless otherwise agreed upon by the contractor/owner. END OF SECTION (Name of Project) REQUIRED ARCHITECTURAL CAST-IN-PLACE CONCRETE SUB-CONSULTANT INFORMATION The proper installation of specialty concrete finishes such as LithoMosaic is critical to the success of the project. The bidder or the bidder’s subcontractor shall have one or more LithoMosaic® projects installed. Minimum size of individual installations shall be 300 square feet. I. II. Contractor:______________________________________________ Project Manager/Foreman:__________________________________ Phone Number:___________________________________________ LICENSED LITHOCRETE INSTALLER • • • COMPARABLE PROJECT LIST 1. Project Name: ____________________________________________ Address:_________________________________________________ Name of Contact:_________________________________________ Phone Number: ___________________________________________ 2. 3. Project Name: ____________________________________________ Address:_________________________________________________ Name of Contact:_________________________________________ Phone Number: ___________________________________________ Project Name: ____________________________________________ Address:_________________________________________________ Name of Contact:_________________________________________ Phone Number: ___________________________________________ Provide two (2) color photos, 8”x10” in size, of each installation listed above. Photo #1 shall show the approximate size of the installation. Photo #2 shall be taken approximately 2 to 3 feet from the respective paving surface. Photos shall clearly show the detail associated with the Lithocrete® finish or the photo(s) will be rejected. The bidder must submit the above information along with the color photos with the bid. Failure to submit the information and photos shall be considered a non-responsive bid and therefore the bidder shall be considered non-responsive. The bidder furthermore shall review the specialty concrete samples on file with the Owner. The signature below acknowledges that the bidder has reviewed the Owner’s samples. ____________________________________________ _______________ Date Signature of Bidder  City of Austin BUILDING PERMIT PERMIT NO : 2023-067613 BP 2131 WILLIAM BARTON DR LEGAL DESCRIPTION: ABS 45 BARTON W ACR 5.22 PROPOSED OCCUPANCY: WORK PERMITTED: Remodel ePlan-Expedited Review: Rehabilitation of historic bathhouse to existing Park (15,040 SF) Type: COMMERCIAL Status : Active Issue Date : 01/25/2024 Expiry Date : 07/23/2024 SITE APPROVAL: ZONING: SPC-2012-0104D P ISSUED BY: AMANDA TOTAL SQFT VALUATION TYPE CONST. USE CAT GROUPS FLOORS UNITS # OF PKG SPACES Remodel : 15,040 Total Rem : $9,298,523.00 5B 1000 A-3 Assembly, worship, recreation, etc, B 1 1 TOTAL BLDG COVERAGE % COVERAGE TOTAL IMPERVIOUS COVERAGE % COVERAGE # OF BATHROOMS METER SIZE Contact Phone Contact Applicant, Melissa Hawthorne, Austin Permit Service Inc. Applicant, Melissa Hawthorne, Austin Permit Service Inc. (MAIN) (MAIN) Billed To, Melissa Hawthorne, Austin Permit Service Inc. Billed To, Melissa Hawthorne, Austin Permit Service Inc. (MAIN) (MAIN) (512) 474-4555 (512) 474-4555 Owner, CITY OF AUSTIN Owner, CITY OF AUSTIN (512) 474-4555 (512) 474-4555 General Contractor, Daniel Olson, Spaw Glass General Contractor, Daniel Olson, Spaw Glass (512) 719-5251 (512) 719-5251 Phone () - () - Fee Description Building Permit Fee Building Permit Fee Fee Amount Paid Date Fee Description $416.55 01/25/2024 $416.55 01/25/2024 Commercial-Completeness Check Commercial-Completeness Check Fee(Expedited) Fee(Expedited) Expedited Plan Review Fee- Expedited Plan Review Fee- Commercial Commercial Technology Surcharge-DSD Technology Surcharge-DSD Fee Amount Paid Date $1,796.00 04/11/2023 $1,796.00 04/11/2023 $9,144.00 05/10/2023 $9,144.00 05/10/2023 $77.80 04/11/2023 $77.80 04/11/2023 Expedited Intake Fee(Comm/Resid) Expedited Intake Fee(Comm/Resid) $149.00 04/11/2023 $149.00 04/11/2023 FIRE-Fire Final (Certificate of FIRE-Fire Final (Certificate of Occupancy) Inspection Occupancy) Inspection Technology Surcharge-DSD Technology Surcharge-DSD $271.00 01/25/2024 $271.00 01/25/2024 Total Fees: $12,236.77 $365.76 05/10/2023 $365.76 05/10/2023 Technology Surcharge-DSD Technology Surcharge-DSD $16.66 01/25/2024 $16.66 01/25/2024 Construction documents approved by the building official are approved with the intent that such construction documents comply in all respects with City technical codes. The review of construction documents is not exhaustive of all code requirements. The issuance or approval of plans and specifications or other construction documents is not an approval of any violation of the technical codes or of any other ordinance of the jurisdiction. The issuance of an approval based on plans, specifications and other data shall not prevent the building official from requiring the correction of errors in the plans, specifications or other data. Inspection requirements Building Inspection Building Inspection Landscaping Inspection Landscaping Inspection Driveway Inspection Driveway Inspection Mechanical Inspection Mechanical Inspection Electric Inspection Electric Inspection Plumbing Inspection Plumbing Inspection Fire Inspection Fire Inspection Sidewalks Inspection Sidewalks Inspection All Buildings, Fences, Landscaping, Patios, Flatwork And Other Uses Or Obstructions Of A Drainage Easement Are Prohibited, Unless Expressly Permitted By A License Agreement Approved By COA Authorizing Use Of The Easement. City Code Chapter 25-12, Article 13: A permit expires on the 181st day if the project has not scheduled nor received an inspection. A "Cancelled" and/or "Failed/No Work Performed" inspection result does not extend the expiration date. The following permits are required as a separate permit: See Mechanical, Electrical, Plumbing permits for Related Fees and Inspections. Page 1 of 3 Prior To Construction, A #100 Pre-Const Must Be Scheduled, Call (512) 974-9405 Printed : 01/25/2024 6:11 pm  City of Austin BUILDING PERMIT PERMIT NO : 2023-067613 BP 2131 WILLIAM BARTON DR LEGAL DESCRIPTION: ABS 45 BARTON W ACR 5.22 PROPOSED OCCUPANCY: WORK PERMITTED: Remodel ePlan-Expedited Review: Rehabilitation of historic bathhouse to existing Park (15,040 SF) Type: COMMERCIAL Status : Active Issue Date : 01/25/2024 Expiry Date : 07/23/2024 SITE APPROVAL: ZONING: SPC-2012-0104D P ISSUED BY: AMANDA TOTAL SQFT VALUATION TYPE CONST. USE CAT GROUPS FLOORS UNITS # OF PKG SPACES Remodel : 15,040 Total Rem : $9,298,523.00 5B 1000 A-3 Assembly, worship, recreation, etc, B 1 1 TOTAL BLDG COVERAGE % COVERAGE TOTAL IMPERVIOUS COVERAGE % COVERAGE # OF BATHROOMS METER SIZE Comments Commercial Building Plans Project Name Barton Springs Pool Bathhouse Rehabilitation** Special Inspections: YES, Deferred Submittals: NO (R. Rivera 05/15/23) Date 05/15/2023 User Richard Rivera By Accepting Or Paying For This Permit You are Declaring That You Are The Owner Or Authorized By The Owner That The Data Submitted At The Time Of Application Was True Facts And That The Work Will Conform To The Plans And Specification Submitted Herewith. Page 2 of 3 Prior To Construction, A #100 Pre-Const Must Be Scheduled, Call (512) 974-9405 Printed : 01/25/2024 6:11 pm  City of Austin BUILDING PERMIT PERMIT NO : 2023-067613 BP 2131 WILLIAM BARTON DR LEGAL DESCRIPTION: ABS 45 BARTON W ACR 5.22 PROPOSED OCCUPANCY: WORK PERMITTED: Remodel ePlan-Expedited Review: Rehabilitation of historic bathhouse to existing Park (15,040 SF) Type: COMMERCIAL Status : Active Issue Date : 01/25/2024 Expiry Date : 07/23/2024 SITE APPROVAL: ZONING: SPC-2012-0104D P ISSUED BY: AMANDA TOTAL SQFT VALUATION TYPE CONST. USE CAT GROUPS FLOORS UNITS # OF PKG SPACES Remodel : 15,040 Total Rem : $9,298,523.00 5B 1000 A-3 Assembly, worship, recreation, etc, B 1 1 TOTAL BLDG COVERAGE % COVERAGE TOTAL IMPERVIOUS COVERAGE % COVERAGE # OF BATHROOMS METER SIZE Type Date Status Comments 106 Fire Resistance-Rated Construction 100 Bldg Pre-Construction 103 Framing 104 Insulation 105 Wallboard 108 TCO Stocking 109 TCO Occupancy 110 Termite Inspection 112 Final Building 114 Continuance of work 603 Landscaping 607 Fire TCO Stocking 608 Fire TCO Occupancy 609 Fire 617 Landscape TCO Occupancy 618 Landscape TCO Stocking Open Open Open Open Open Open Open Open Open Open Open Open Open Open Open Open Inspector Scott Roberts Scott Roberts Scott Roberts Scott Roberts Scott Roberts Scott Roberts Scott Roberts Scott Roberts Scott Roberts Scott Roberts Landscape Inspector Landscape Inspector Landscape Inspector Page 3 of 3 Prior To Construction, A #100 Pre-Const Must Be Scheduled, Call (512) 974-9405 Printed : 01/25/2024 6:11 pm Permits are not required for the completion of this artwork. However, building permits are available for the construction that is happening to the entire bathhouse. These can be found here: Building Permits.pdf (9) Permits (10) Budget Artist Design Studio Overhead Project Management Administrative Community Engagement Insurance Fabrication and Materials Installation Contingency Total Vendor quote for fused glass fabrication: 20,000 7,000 6,000 6,000 3,000 2,000 45,000 3,000 12,000 104,000 Vendor Quote for CAD drawings, mockups, mosaic fabrication, freight to the job site, materials, and on-site installation assistance: 10) Schedule April 2022 – Project awarded, kick-off meetings October 2022 – Community Engagement Plan Fall 2022 – Research and Community Engagement February 2023 – Mid-design Review - AIPP Summer 2024 – Final Design Review - AIPP Fall 2023 – Fabrication Begins Winter 2024 - Installation - Exact date dependent on the construction schedule Spring 2025 - Construction complete and open to the public