VIew 202 Design Guidelines
City of Mesa — Planning and Zoning Board - Public Hearing (2026-10-28)
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ELLSWORTH & POINT TWENTY TWO DESIGN GUIDELINES A 74.1-acre mixed-use community located at the southwest corner of Ellsworth Road & Starfire Avenue. FEBRUARY, 2020 SEPTEMBER, 2026 Development Team SUNBELT INVESTMENT HOLDINGS, INC. 8095 Othello Avenue San Diego, California 92111 (858) 495-4905 RVI PLANNING & LANDSCAPE ARCHITECTURE 120 South Ash Avenue Tempe, Arizona 85281 (480) 994-0994 BUTLER DESIGN GROUP 5017 East Washington Street #107 Phoenix, Arizona 85034 (602) 957-1800 x 202 BEUS GILBERT MCGRODER, PLLC 701 North 44th Street Phoenix, Arizona 85008 (623) 606-0532 ELLSWORTH & POINT TWENTY TWO Design Guidelines 2 Table of Contents 1. Introduction 4 1a. Site Location and Existing Conditions 5 1b. Proposed Zoning Request 6 1c. PAD Overlay 7 8 2. Primary Design Palette 9 2a. Primary Color and Material Palette 10 2b. Parking Area Screen Wall 11 2c. Parking Area Lighting 13 2d. Parking Area Planting Islands 14 2e. Streetscapes - Ellsworth Road 2f. Streetscapes - Starfire Avenue & Point Twenty Two 15 3. Site Plan Design Guidelines 16 3a. Pedestrian Connectivity 18 3b. Parking 20 4. Architecture Design Guidelines 22 4a. Building Forms 23 4b. Facade Treatment 24 4c. Colors & Materials 25 4d. Shading Elements 26 4e. Entry Statement 27 28 4f. Building Lighting 29 4g. Screening 5. Landscape Design Guidelines 30 32 5a. Human Interaction 33 5b. Open Space 34 5c. Planting & Hardscape Design 35 5d. Landscape Zones 40 6. Conformance with the Mesa Gateway Strategic Development Plan 41 6a. MGSDP Mixed Use District Standards 42 6b. MGSDP Building Form Standards 7. Conclusion 44 ELLSWORTH & POINT TWENTY TWO Design Guidelines 3 1. Introduction This conjunction Design Guidelines with a rezoning document request has been for an prepared in approximately side of Ellsworth 74.1-acre Road generally property between located Point on the Twenty west Two to the to west the in south, Mesa, Starfire Arizona. Avenue The rezoning to the north, request and will SR-24 allow development for the development in conformance to be wth a horizontal the Mesa General mixed-use Plan and feature associated two land Sub-Area use types: Plans. employment/light The development industrial will (LI), taken and through commercial/retail the site planning use process (LC). to Care ensure has that been the land buffering uses where achieve necessary appropriate to establish integration a and harmonious development with all uses in balance. The ongoing Design compatibility Guidelines between serve as a the critical uses tool as the to ensure project develops. sections: Conceptual The Design Site Guidelines Planning are broken Guidelines, into four Architectural Guidelines, and Design Design Guidelines Guidelines, consistent Landscape with Design the Mesa Gateway these guidelines Strategic will Development establish the Plan overall (MGSDP). character Together, the development attractve project. and contribute to establishing a cohesive, ELLSWORTH & POINT TWENTY TWO Design Guidelines 4 1a. Conditions Site Location and Existing The See Figure Site is positioned 1: Context Aerial between or Ellsworth the Site location Road, Starfire and surrounding Avenue and context. Point Twenty Two. e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e Figure 1:Context Aerial Figure 2: Site Aerial SITE 5 1b. Zoning Request In 2020, the Design Guidelines accompanied a request to amend the Site’s zoning to 45.7 acres of Light Industrial (LI) on the western portion of the Site, 19.8 acres of Multiple Residence (RM-4) within the central portion of the Site with some frontage along Ellsworth Road, and 8.7 acres of Limited Commercial (LC) on the northeast corner of the Site along Ellsworth Road. In 2026, the zoning on Parcels B and C were changed as follows: -17.5 acres of RM-4 and 4.1 acres of limited commercial was rezoned to: -17.011 acres of light industrial and 4.1 acres of limited commercial See Figure 3: 2026 Proposed Zoning Map for the location and configuration of each proposed zoning district. 2260' STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE STARFIRE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE AVENUE 1262' 346' 566' PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL A A A A A A A A A A A A A A A A A 938' PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL B B B B B B B B B B B B B B B B B ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD ROAD LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 RM-4 PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL PARCEL C C C C C C C C C C C C C C C C C 478' LC LC LC LC LC LC LC LC LC LC LC LC LC LC LC LC LC ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH ELLSWORTH 639' 891' POINT POINT POINT POINT POINT POINT POINT POINT POINT POINT POINT POINT POINT POINT POINT POINT POINT TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWENTY TWO TWO TWO TWO TWO TWO TWO TWO TWO TWO TWO TWO TWO TWO TWO TWO TWO SITE DATA: PARCEL A: PARCEL B: PARCEL C: GROSS AREA: 74.1 AC. GROSS AREA: 45.7 AC. GROSS AREA: 19.8 AC. GROSS AREA: 8.7 AC. NET AREA: 68.8 AC. NET AREA: 44.5 AC. NET AREA: 17.7 AC. NET AREA: 6.6 AC Figure 3: 2026 Proposed Zoning Map ELLSWORTH & POINT TWENTY TWO Design Guidelines 6 1c. PAD Overlay A Planned Area Development (PAD) Overlay approved in June of 2020 established a phasing plan and defined specific enhanced development standards that elevate the design of this community. PHASING Chapter 7 of the Mesa 2040 General Plan identifies the Character Area designation for this Site as Employ- ment/Mixed-Use Activity District (MUAD). Employment districts are primarily used for employment- type uses and MUAD is primarily for retail and entertainment uses but may also include office and multi- family residential uses. To ensure that both employment and MUAD uses can successfully develop on this Site, a PAD overlay had required the industrial to develop first. In the current proposed update, the proposed industrial and commercial areas comply with the proposed 2050 General Plan. PAD DESIGN REQUIREMENTS Planned area developments are intended to allow for innovative design and flexibility but are held to higher level of design requirements. This PAD includes several added design features that will enhance to overall PAD development. • Screening: All loading docks shall be internal to the site. The site plan has been strategically designed to ensure all loading docks are screened from perimeter streets as well as the adjacent freeway corridor to the west by the buildings. Additionally, screen walls will be used at the access points to all loading docks to further screen these areas. • Design Guidelines: Development of this project shall conform to the principles and features outlined within this Design Guidelines document. Adherence to these Design Guidelines shall establish an elevated and cohesive look and feel for the development. One of the primary goals of the Design Guidelines is to ensure a higher design quality and compatibility and consistency in colors, materials, landscaping, lighting, and edge treatment throughout the development. • Pedestrian Connectivity: The three development parcels, while each distinct in its use, shall be horizontally linked through connected open space and pedestrian connectivity. An overall pedestrian circulation system provides a common thread that unites all three development parcels and connects open spaces for the use and enjoyment of all visitors and workers within the development. ELLSWORTH & POINT TWENTY TWO Design Guidelines 7 2. Primary Design Palette The Ellsworth & Point Twenty Two project will encompass several uses and building types while remaining a unified development project. Site elements will be united not only through robust pedestrian and vehicular circulation networks, but through the application of a consistent primary design palette. Each parcel shall utilized creativity in it's construction and design to create unique and authentic character while also following the primary design palette elements and the Mesa Zoning Ordinance requirements throughout the development. • Primary Colors and Materials Palette • Parking Area Screen Wall • Parking Area Lighting • Parking Area Planting Islands • Streetscapes - Ellsworth Road • Streetscapes - Starfire Avenue & Point Twenty Two ELLSWORTH & POINT TWENTY TWO Design Guidelines 8 2a. Primary Color & Material Palette The colors and materials identified below shall be the primary materials within the Ellsworth & Point Twenty Two development. Additional complementary colors and materials may be utilized in accordance with Section 4c of this document and as approved through design review. ELLSWORTH & POINT TWENTY TWO Design Guidelines 9 2b. Parking Area Screen Wall To ensure a level of visual consistency across the project, screen walls throughout the development shall conform to the detail below and Mesa Zoning Ordinance screening requirements. Stacked bond CMU block, Trendstone Pebble Beach 10 2c. Parking Area Lighting To ensure a level of visual consistency across the project, parking area lighting throughout the development shall conform to the detail below, or similar as approved through the design review process. 11 Parking Area Lighting, Continued 12 2d. Parking Area Planting Islands The industrial, and commercial parcels within the Ellsworth & Point Twenty Two development will each include parking areas that meet Mesa Zoning Ordinance requirements. Parking areas within each development parcel are to utilize the parking lot planter landscape detail below. • Trees within planting islands to be a minimum 36” box. • Shrubs/accents/vines to be a minimum of 5 gallons in size. • Decomposed granite -5/8” screened express painted desert to be provided at a minimum 2” thickness in all landscape areas. 13 2e. Streetscape - Ellsworth Road The site’s Ellsworth Road frontage will be planted per the diagram and planting legend provided below and are required to meet Mesa Zoning Ordinance requirements. Street trees provided along Ellsworth Road include Mulga Acacias and Palo Breas to be planted 25 feet on center. 14 2f. Streetscapes - Starfire Avenue & Point Twenty Two The site’s Starfire Avenue and Point Twenty Two streetscapes will be planted per the diagram and planting legend provided below and are required to meet Mesa Zoning Ordinance requirements. Street trees provided along Starfire Avenue and Point Twenty Two include Mulga Acacias and Palo Breas to be planted 25 feet on center. Mulga Acacia Palo Brea 15 3. Site Plan Design Guidelines The Ellsworth & Point Twenty Two project has been designed as a horizontal mixed-use community. While these Site Plan Design Guidelines do not impose a specific development plan on the site, this section describes the key design aspects that will set the tone for the overall site. The following elements will guide the site design across the multiple parcels and use types that make up this project. • Site Plan Guidelines • Pedestrian Connectivity • Parking ELLSWORTH & POINT TWENTY TWO Design Guidelines 16 Site Plan Guidelines PARCEL GUIDELINES COMMERCIAL The commercial area is located on both sides of the primary intersection at Ellsworth Road and Point Twenty Two, providing superior visibility and access from Ellsworth Road. Buildings within the commercial area have been placed between the street and parking area along Ellsworth Road and Point Twenty Two to provide an attractive street scene and pedestrian connectivity from the major pedestrian corridors leading into the site. The commercial buildings have been oriented to open up on a central paseo courtyard, providing an inviting connection between the different users in the development. In addition to this primary pedestrian connection, several additional pedestrian connections will be provided into the commercial parcel around the perimeter and interior of the property, promoting walkability and alternative modes of transportation to and from the commercial parcel. LIGHT INDUSTRIAL The light industrial property is located on the easternmost portion of the property. This property has been designed as an employment center with large buildings and storefronts’ architecture oriented toward Point Twenty Two and Starfire Avenue. All loading docks are internalized and screened from public streets and public view. Parking will be distributed and will provide a buffer between the buildings and the adjacent streets and uses. ELLSWORTH & POINT TWENTY TWO Design Guidelines 17 3a. Pedestrian Connectivity GUIDING PRINCIPLES The overall pedestrian circulation system will provide a common thread that ties the development parcels together in a coordinated and cohesive way and meet Mesa Zoning Ordinances. The pedestrian circulation system should meet the following guidelines: • Provide sidewalks along all public streets, including Ellsworth Road, Point Twenty Two, and Starfire Avenue with appropriate connections internal to the development to promote non-vehicular modes of travel; • Provide pedestrian connectivity between the development parcels in locations that are safe, accessible and convenient for the user; • Provide a looped, recreational trail system around the industrial buildings and commercial areas , creating a recreational amenity for the entire development; • Promote landscaping and other shade elements along all pedestrian corridors to provide pedestrian comfort, particularly during the hot summer months. • Provide direct pedestrian connectivity between the industrial area, commercial areas, and through prominent pedestrian paseos, plazas, or courtyards central to both developments. 18 Pedestrian Connectivity PARCEL GUIDELINES COMMERCIAL The commercial parcel will include sidewalks along the building frontages and within the central parking area to provide shade and comfort for pedestrians. Multiple pedestrian paths will provide connectivity to the adjacent development. LIGHT INDUSTRIAL The Light Industrial parcels will include sidewalk connections from Starfire Avenue and Point Twenty Two, as well as from parking areas adjacent to the storefront side of each building. A recreational walking/jogging trail will be provided within the light industrial development parcels, providing opportunities for employees, and visitors to get outdoors and go for a walk, jog or stroll around the property. This recreational trail will connect at multiple points along Starfire Avenue, and Point Twenty Two providing a common amenity for the entire commerical and industrial site development. 19 3b. Parking GUIDING PRINCIPLES The site plan guidelines have been designed to promote an appropriate distribution of parking throughout each development parcel, while minimizing the impact along the perimeter of the site, particularly along Ellsworth Road and Point Twenty Two. Where appropriate, buildings have been pushed up toward the street with parking behind. Along Starfire Avenue, a landscape strip and parking is provided between the street and buildings to provide an additional buffer between the proposed building and the parking development shall meet north Mesa of Starfire Zoning Avenue. Ordinance All requirements. • Where appropriate, provide buildings and/or landscape buffers between perimeter roads and parking areas; • Where parking is adjacent to the street, provide screening using a combination of screen wall, solid landscape hedge and/or berm to a height of 36”. • Provide parking in proximity to its intended use, with parking areas distributed throughout the site. 20 4. Architecture Design Guidelines The Architectural Design Guidelines are intended to ensure an attractive, high quality mixed use development with a consistent look and feel across the Site. These standards will provide continuity throughout the development while incorporating a variety of architectural styles, color and materials. Styles may and should vary to create individual identities while maintaining common threads that establish compatibility between buildings and land uses. Design vocabularies should be respectful of adjacent uses, allowing architectural expressions to flow from site to site, avoiding abrupt transitions in style or character. Variation in texture, contrast, color and materials should be utilized to create visual interest. The Architectural Design Guidelines are centered on seven Key Design Characteristics that will establish visual consistency, quality, and architectural interest across the site. These Key Design Characteristics include: • Building Forms • Façade Treatments • Colors & Materials • Prominent Entries • Shade Canopies • Lighting • Screening ELLSWORTH & POINT TWENTY TWO Design Guidelines 21 Architecture Design Guidelines ARCHITECTURAL CHARACTER IMAGERY 22 Key Design Characteristic 4A. BUILDING FORMS Building form refers to the shape and configuration of a building. Care should be taken to design structures across the project that take shape, mass, scale, proportion, rhythm, articulation, texture, color and light into consideration. All buildings shall meet Mesa Zoning Ordinance requirements. Building forms should be informed by the following guidelines: • Each buildings relationship to one another in their architectural design shall be considered; • Building elevations and façade elements shall undulate to break up building masses; • Shall vary roof forms and parapet treatments; • Shall use building elements to create scale at the pedestrian level; • Shall provide pedestrian protection from the sun by using building overhangs and canopies; • Shall provide heightened level of detail at building entries; • Shall accent architectural features with appropriate lighting; 23 Key Design Characteristic 4B. FACADE TREATMENT Building facades serve as a viewer’s first interaction with a building and can bring a greater degree of architectural interest to a structure. Facades are also essential components of building environmental efficiency. Building facades should utilize the following principles: • Shall vary building volumes, planes, and materials to create dynamic textures and variations with light and shadow; • Shall employ sun shading elements such as projecting canopies, and awnings that provide cover and shade along the length of the street and that shade building facades, thereby reducing solar heat gain; • Shall enhance street frontages by using refined materials and strong entry elements; • Window and door openings shall have primarily vertical proportions; • Ground floor building façades shall utilize transparency when abutting pedestrian areas. 24 Key Design Characteristic 4C. COLORS & MATERIALS In addition to the colors and materials identified within the Primary Design Palette described in Section 2 of this document. Additional complementary colors and materials may be used in moderation. Additional recommended colors are as follows: • Desert hues and other “earth tones”; • Muted shades of blues, greens, and reds found in the natural desert color vocabulary; • Colors appearing in natural stone utilized in buildings; • Bright and jewel-tone colors may be utilized as accent colors in limited areas to enhance entries, focal points or other prominent building features. Buildings within this development may include, but are not limited to the following materials: • Wood: Wood is best used in areas with minimal weather exposure. Synthetic systems may be used as an alternative to wood. • Brick: If using thin brick, corner pieces must be used to create the appearance of full brick. • Concrete: Cast-in-place, board-formed and precast architectural concrete are all acceptable variations of this material. • Natural Stone: Slate, flagstone or other natural stone. • Manufactured Stone: Manufactured stone of high quality and style is permitted. • Stucco/EIFS: Stucco or EIFS (exterior insulated finish systems) to be finished with smooth or sand finish. • Tile: Ceramic, porcelain, or similar tile. • Metal Panels: Architectural metal panels including standing seam, panels, and limited use of corrugated. 25 Key Design Characteristic 4D. SHADING ELEMENTS Sun protection is an essential design element to promote both pedestrian comfort and energy efficiency. Shading elements such as suspended canopies, posted canopies, awnings, building overhangs, screen walls, window eyebrows, shade sails, and pergolas should be utilized on all structures. These shading elements have the power to accent the building massing and create a functional and dynamic visual experience for patrons all while limiting solar heat gain. Shade elements are particularly important for glass openings, balcony areas, and at the sidewalk pedestrian area. Shade elements should be integrated into the building and storefront designs as part of the overall building design. The following shade strategies shall be utilized: • Suspended canopies, posted canopies, and awnings shall be integrated into building designs; • Large overhangs shall be carefully utilized to accent the massing of the building and shall create a functional and dynamic visual experience for patrons; • Trees and landscaping shall be integrated as part of the overall shading strategy. 26 Key Design Characteristic 4E. ENTRY STATEMENT Clear building entries create a sense of arrival and can elevate a building’s architecture. Entries should be prominent and obvious to assist in circulation and wayfinding across the site. Entry statements shall be established in multiple ways: • Building massing (vertical elements) shall be differentiated for building envelopes. • Shall evaluate use of a special or different façade material; • Shall utilize accent lighting and/or creative signage; • Doorway openings and hardware shall address human scale and comfort. 27 Key Design Characteristic 4F. BUILDING LIGHTING Given that this is a mixed use project with both industrial and commercial uses, lighting design must respond to both daytime and nighttime lighting needs. While the employment uses may be primarily functional during the day, the restaurant, retail, industrial, and commercial uses will promote activity that extend into the evening. Architectural lighting is an essential component of building and landscape elements. The lighting strategies for this project should be designed with the goal of creating a welcoming early morning and evening environment that prioritizes safety and security as well as aesthetics. All exterior lighting design requires approval from the City of Mesa. • Dramatic lighting should enhance primary architectural features; • Accent lighting should be incorporated on secondary building elements such as blank walls to highlight their texture or on columns to reveal their cadence on a façade; • Special consideration should be given to creating an ambiance with mood lighting such as overhead string lights or up lighting/down lighting on walls; • Lighting shall almost exclusively use warmer temperatures. Cool temperature lighting is discouraged; • Lighting on the exterior wall immediate to the storefront area is encouraged to help increase tenant identity and to provide an appropriate level of comfort and rhythm for the pedestrian; • Low-level down-lighting integrated into building canopies should be provided to promote visibility and security; • Lighting should enhance or be an extension of the design intent of the architecture; • Utilize full cut-off or fully shielded fixtures and set mounting heights as required to effectively control glare, light trespass, and maintain dark skies; • Fixtures and strategies are to promote energy conservation; • Use automatic controls systems to eliminate excessive light during non-active hours of site and building operation. 28 Key Design Characteristic 4G. SCREENING Screening shall be utilized in a variety of applications throughout the project and shall meet Mesa Zoning Ordinance. Screening should be used to conceal unsightly building/site elements from view. It should also be used per City of Mesa standards to screen parking areas and can also be used as at architectural feature to provide additional building articulation and interest. Options for screening materials may include the following: wood or metal louvers, metal panels with attractive patterns of voids and perforations, decorative masonry blocks and/or strategically located plantings. • Architectural Screening: Architectural screens shall be used to provide layering and depth to building planes while also protecting interiors from sun exposure. • Mechanical Equipment: All mechanical equipment, whether at grade or on a building’s roof, shall be screened from public view with architectural and/or landscape materials or they shall be located so as not to be visible from any public pathways. • Utility Equipment: All utility equipment and associated protective materials shall be screened and painted to blend in with the roof or building. • Service Areas: All service areas (trash, recycling, mechanical areas, storage, utility, and meter rooms) shall be architecturally integrated within the body of the building or at the back of buildings screened from public view. • Parking Areas: Parking areas adjacent to roadways shall utilize 3’ screen walls, dense plantings, and/or landscape berms as screening. • Landscape Elements: Shgall use a variety of year-round plant species is ideal when screening equipment. Plants used for screening are to be compatible with Arizona’s climate and should be regularly maintained. 29 5. Landscape Design Guidelines The following landscape design guidelines provide a framework for the overall landscape character of the development. These guidelines shall be applied to all areas of the site including edge treatments, entrances, vehicular circulation routes, pedestrian plazas and promenades, open spaces, and parking areas. While this mixed-use project encompasses a variety of uses, the landscape design guidelines will ensure that future development of the site reflects the overall theme of the area, creating a unifying aesthetic that provides for meaningful spaces that relate to the adjacent buildings and meets Mesa Zoning Ordinance. Unique, yet cohesive plant palettes have been developed for each landscape zone. See Figure 6: Landscape Zones Plan for a visual depiction of where each landscape zone is located. In addition to these landscape zones addressed further below, the following Key Landscape Design Characteristics will set a consistent landscape theme across the Site: • Human Interaction • Open Space • Planting and Hardscape Design • Landscape Zones ELLSWORTH & POINT TWENTY TWO Design Guidelines 30 Landscape Design Guidelines LANDSCAPE CHARACTER IMAGERY 31 Key Design Characteristic 5A. HUMAN INTERACTION The landscape design for this project should center on promoting human connectivity. This can be achieved through providing dynamic open space areas that spur interaction, designing alluring pathways that connect all areas of the development, and by using planting design to create beautiful outdoor environments that inspire users to be outside and foster human connections. Landscape design should promote human interaction by incorporating the following guidelines: • Connections to, from, and within the site to support pedestrian activity and other mobility options to enhance the interconnectivity within the project shall be provided. • Enhanced pedestrian plazas and promenades within the commercial parcels shall be provided. • Shall utilize covered or shaded walkways, passageways, courtyards, and plazas. • Design street-spaces that shall support the pedestrian by incorporating safe and comfortable pedestrian amenities such as seating, lighting, shade, landscape and hardscape, crosswalk refuge areas, and curb and sidewalk extensions. • Shall coordinate the design of pedestrian, auto, parking and service areas to minimize pedestrian interruption and pedestrian-vehicular conflicts. • Shall provide open space for public and private outdoor activities, special events, and day to day activities. 32 Key Design Characteristic 5B. OPEN SPACE Open space areas provide the opportunity for humans to experience the natural environment. Open space is of vital importance to the desirability of the project as a place to visit, work, live or recreate. Open space areas are used for buffering adjacent land uses, establishing pedestrian circulation routes, providing gathering spaces, active and passive recreation, site beautification, and as storm water retention areas. These areas should be treated to provide a network of green spaces throughout the site that will provide a common aesthetic and include amenity spaces for residents, visitors and employees. Open spaces should conform to the following guidelines: • Shall visually and physically connect uses by providing walkways, gathering and activity areas, greenways and employee gathering areas. • Shall connect neighboring land uses through common entry courts, linked plazas and amenity areas, and coordinated landscape. • Open space shall be provided at intersections to promote pedestrian mobility and visual interest. 33 5C. PLANTING & HARDSCAPE DESIGN Integration of development into the natural and built environments is critical to strengthening continuity and character throughout the site. People-oriented urban design should be reinforced through landscape planting, street furniture, decorative paving, and lighting. These elements should provide an abundance of shade, color, and varied textures and forms. Planting and hardscape design should utilize the following principles: • Landscape forms should create pedestrian environments that are protected from vehicular traffic. • Accent lighting should promote ambiance, character, and safety. • Hardscape and special paving should be integrated into the site at key focus areas including building entrances, pedestrian crossings, pathways and amenity areas. • Use masses of native plants to provide color, texture, and pattern. • Spotlight distinctive areas with one large specimen tree. • Use the height of date palms or other vertical landscape elements to identify entrances and prominent pedestrian areas. • Use planting palettes to distinguish zones throughout the site. • Utilize native plants that promote sensitivity to the environment and allow for water conservation. 34 5d. Landscape Zones This mixed-use project encompasses a variety of zones and uses each with unique planting needs. Various landscape zones are located throughout the site to spark a distinct look and feel within specific areas of the Site. Each plant in the zone palette has been selected to enhance the amenities in the space. Figure 6: Landscape Zones Plan, below, identifies each zone within the project. STARFIRE AVENUE ROAD ELLSWORTH POINT TWENTY TWO COMMERCIAL RESIDENTIAL INDUSTRIAL STREETSCAPES SR-24 FRONTAGE ENTRIES Figure 6: Landscape Zones Plan ***Not to Scale ELLSWORTH & POINT TWENTY TWO Design Guidelines 35 Landscape Zone Summaries I. COMMERCIAL III. STREETSCAPES Commercial parcels within the site Streetscapes shall have themed street trees shall include low maintenance, and a structured landscape drought-tolerant plants. Planting appearance. Roadway intersections patterns around the building should be signaled with upgraded perimeter will be simple and placed in landscape treatments. These may geometric orientations. Pots or other include palms or other vertical landscape landscape/hardscape enhancements may elements, turf areas, site walls, and be utilized as well. Building entries will directional signage. Sidewalks should be have more dense, lush planting. Plant shaded by street trees and pedestrian materials should not cover tenant amenities including benches and signage and should reflect the character lighting where appropriate. of the architecture. IV.ENTRIES II. INDUSTRIAL The gateway points into the Site and Industrial parcels within the site development parcels shall be clearly shall include low maintenance, drought- identified as project entrances through the tolerant plants. Enhanced vertical use of enhanced landscape and hardcape plantings should be provided treatments. These shall include increased at building entries. Shade trees and plant densities, themed plant species, as seating areas should be provided well as architecturally themed monument periodically along the looped signage and site walls. Tall plant species such recreational trail corridor as date palms or other vertical landscape elements should be used for wayfinding and to highlight these key gateways and entries. Enhanced paving materials and rumble strips may also be used to signify project entries. 36 Landscape Zones Palette This mixed-use project encompasses a variety of zones and uses each with unique planting needs. Various exterior nodes and zones are located throughout the site to spark a distinct look and feel within specific areas of the Site. Each plant in the zone palette has been selected to enhance the amenities in the space. The list below identifies each zone within the project. See Table 1: Landscape Zones Palette. FRONTAGE COMMERCIAL RESIDENTIAL INDUSTRIAL STREETSCAPES TABLE 1: LANDSCAPE ENTRIES ZONES PALETTE SR-24 TREES Acacia anurea Mulga Tree ◆ ◆ ◆ ◆ ◆ ◆ Acacia salicina Willow Acacia ◆ ◆ ◆ Acacia willardiana Palo Blanco ◆ ◆ Chitalpa tashkentensis Chilitapa ◆ ◆ ◆ Cercidium ‘Desert Hybrid Palo Verde ◆ ◆ ◆ ◆ ◆ ◆ Museum’ Cercidium floridum Blue Palo Verde ◆ ◆ ◆ ◆ ◆ ◆ Cercidium microphyllum Foothills Palo Verde ◆ ◆ ◆ ◆ ◆ ◆ Cercidium praecox Palo Brea ◆ ◆ ◆ ◆ ◆ ◆ Chilopsis linearis Desert Willow ◆ ◆ ◆ ◆ ◆ ◆ Phoenix Dactylifera Date Palm ◆ ◆ ◆ ◆ ◆ ◆ Ebenopsis flexicaule Texas Ebony ◆ ◆ ◆ ◆ Pistachia chinensis Chinese Pistache ◆ ◆ ◆ ◆ Prosopis glandulosa “Maverick” ◆ ◆ ◆ ◆ Prosopis hybrid ‘AZT’ Thornless Mesquite ◆ ◆ ◆ ◆ ◆ ◆ Prosopis hybrid ‘Phoenix’ Thornless Mesquite ◆ ◆ ◆ ◆ ◆ ◆ Prosopis veluntina Thornless Mesquite ◆ ◆ ◆ ◆ ◆ ◆ (juliflora) Tipuana tipu Tipu Tree ◆ ◆ ◆ Vitex agnus-castus Chaste Tree ◆ ◆ Washingtonia filifera California Fan Palm ◆ ◆ 37 FRONTAGE COMMERCIAL RESIDENTIAL INDUSTRIAL STREETSCAPES ENTRIES SR-24 SHRUBS Anisicathus quadrifidus Mountain Flame ◆ ◆ ◆ Bauhinia lunaroides Anacho Orchid ◆ ◆ Caesalpinia pulcherrima Desert Bird of ◆ ◆ ◆ ◆ ◆ ◆ Paradise Calliandra eriophylla Native Fairy Duster ◆ ◆ ◆ ◆ ◆ Cordia boisserii Texas Olive ◆ ◆ ◆ ◆ ◆ ◆ Cordia parvifolia Littleleaf Olive ◆ ◆ ◆ ◆ ◆ ◆ Dalea frutescens ‘Sierra Sierra Negra Dalea ◆ ◆ ◆ ◆ Negra’ TM Dodonaea viscose Hopbush ◆ ◆ ◆ ◆ Dodonaea viscose Purple Hopbush ◆ ◆ ◆ ◆ ◆ ‘Purpurea’ Eremophila glabra Outback Sunrise ◆ ◆ ◆ ◆ ◆ Eremophila hygrophana Valentine Bush ◆ ◆ ◆ ◆ ◆ ◆ Eremophila laricifolia Turpentine Bush ◆ ◆ ◆ ◆ Euphorbia biglandulosa Gopher Plant ◆ ◆ ◆ ◆ Justicia californica Chuparosa ◆ ◆ ◆ ◆ ◆ ◆ Justicia spicigera Mexican ◆ ◆ ◆ ◆ Honesuckle Larrea tridentate Creosote ◆ ◆ ◆ ◆ Leaucophyllum laevigatum Chihuahuan Sage ◆ ◆ ◆ ◆ ◆ ◆ Muhlenbergia capillaris Pink Muhley ◆ ◆ ◆ ◆ Muhlenbergia rigens Deer Grass ◆ ◆ ◆ ◆ Muhlenbergia rigida Nashville Grass ◆ ◆ ◆ ◆ ‘Nashville’ Russelis equisetiformis Coral Fountain ◆ ◆ ◆ Salvia species Sage Varieties ◆ ◆ ◆ ◆ Salvia greggii Autumn Sage ◆ ◆ ◆ ◆ Simmondsia chinensis Jojoba ◆ ◆ ◆ ◆ ◆ Sophora secundiflora Texas Mountian ◆ ◆ ◆ ◆ Laurel Tecoma stans Yellow Bells ◆ ◆ ◆ ◆ ◆ ◆ Tecoma stans ‘Gold Star’ Gold Star Tecoma ◆ ◆ ◆ ◆ ◆ ◆ Tecoma stands ‘Orange Orange Tecoma ◆ ◆ ◆ ◆ ◆ ◆ Jubilee’ Stans ELLSWORTH & POINT TWENTY TWO Design Guidelines 38 FRONTAGE COMMERCIAL RESIDENTIAL INDUSTRIAL STREETSCAPES ENTRIES SR-24 ACCENTS Agave sp. Agave Varieties ◆ ◆ ◆ ◆ ◆ Aloe sp. Aloe Varieties ◆ ◆ ◆ ◆ Ascelepias subulata Desert Milkweed ◆ ◆ ◆ ◆ ◆ Carnegiea gigantea Saguaro ◆ ◆ ◆ ◆ Cereus sp. Cereus Varieties ◆ ◆ ◆ ◆ Dasylirion acrotriche Green Desert Spoon ◆ ◆ ◆ ◆ ◆ ◆ Dasylirion longissimum Toothless Desert ◆ ◆ ◆ ◆ ◆ ◆ Spoon Dasylirion wheelerii Desert Spoon ◆ ◆ ◆ ◆ ◆ ◆ Ferocactus wislizenii Native Barrel Cactus ◆ ◆ ◆ ◆ ◆ Fouquieria splendens Ocotillo ◆ ◆ ◆ ◆ ◆ Hesperaloe funifera Giant Hesperaloe ◆ ◆ ◆ ◆ ◆ Hesperaloe nocturna Night Blooming ◆ ◆ ◆ ◆ ◆ Hesperaloe Hesperaloe parviflora Yellow Yucca ◆ ◆ ◆ ◆ ◆ ◆ Opuntia sp. Prickly Pear ◆ ◆ ◆ ◆ ◆ ◆ Varieties Pachycereus marginatus Mexican Fencepost ◆ ◆ ◆ ◆ Pedilanthus macrocarpus Lady’s Slipper ◆ ◆ ◆ ◆ Yucca Sp. Yucca Varieties ◆ ◆ ◆ ◆ ◆ ◆ ELLSWORTH & POINT TWENTY TWO Design Guidelines 38 FRONTAGE COMMERCIAL RESIDENTIAL INDUSTRIAL STREETSCAPES ENTRIES SR-24 PERENIALS, GROUNDCOVERS, AND GRASSES Baileya multiradiata Desert Marigold ◆ ◆ ◆ ◆ ◆ ◆ Bouteloua curtipendula Sideoats Grama ◆ ◆ ◆ ◆ Bouteloua gracilis Blue Grama ◆ ◆ ◆ ◆ Carpobrotus chilensis Ice Plant ◆ ◆ ◆ Coreopsis bigelovii Desert Coreopsis ◆ ◆ ◆ Gazania rigens ‘Sun Gold’ Gazania ◆ ◆ ◆ Lantana ‘New Gold’ New Gold Lantana ◆ ◆ ◆ ◆ ◆ Lantana montevidensis sp. Trailing Lantana ◆ ◆ ◆ ◆ ◆ Malephora lutea Rock Point Ice Plant ◆ ◆ ◆ Mulenbergia sp. Mulenbergia ◆ ◆ ◆ ◆ Varieties Penstemon Sp. Penstemon Varieties ◆ ◆ ◆ Rosemarinus officinalis Dwarf Rosemary ◆ ◆ ◆ ‘Prostratus’ Ruellia ‘Katie’ Katie Ruellia ◆ ◆ ◆ Verbena gooddingii Native Verbena ◆ ◆ ◆ Wedelia trlobata Yellow Dots ◆ ◆ ◆ ◆ ◆ Zephryanthes candida White Rain Lily ◆ ◆ ◆ VINES Antigonon leptopus Queen Wreath Vines ◆ ◆ ◆ Ficus pumila Creeping Fig ◆ ◆ ◆ Macfadyena unguis-cati Cat’s Claw Vine ◆ ◆ ◆ Mascagnia macroptera Yellow Orchid Vine ◆ ◆ ◆ Merremia aurea Yellow Morning ◆ ◆ ◆ Glory Rosa banksiae Lady Bank’s Rose ◆ ◆ ◆ Trachelospermum Star Jasmine ◆ ◆ ◆ jasimiodes 39 6. Conformance with the Mesa Gateway Strategic Development Plan This project is governed by the Mesa Gateway Strategic Development Plan (MGSDP). The Mesa Gateway Strategic Development Plan was adopted in 2008 and was established to enhance area assets, recognize the value of the airport, integrate land use and transportation, create fiscally responsible solutions, and promote innovative development in this unique area of Mesa. This section identifies key ways in which this project will be in conformance with the elements of the MGSDP. ELLSWORTH & POINT TWENTY TWO Design Guidelines 40 6a. MGSDP Mixed Use District Standards The MGSDP’s Vision and Expectations document outlines specific standards for the Mixed-Use District as identified in the plan. All development within the Site shall conform to the following mixed-use standards outlined within this document. • Circulation Character: Roadways are generally either collectors or local. Ellsworth is classified as a boulevard. All roadways consist of 11-foot travel lanes. Through traffic will be directed to Ellsworth to allow for internal trips on connector and local roadways. • Landscape Character: Low water use plants must be used except in high pedestrian activity areas. Irrigation systems will be designed to efficiently utilize water resources. Trees will provide shade, pedestrian scale, and heat absorption. Native plants will provide drought resistance as well as a consistent desert character. • Lighting Character: Lighting will vary, with lower illumination in residential areas. Streets with greater nighttime traffic activity shall be illuminated to meet City standards. LED lighting shall be encouraged. • Signage Character: Size, scale, and style of signage will be determined by the scale of the building that they relate to as well as the scale and speed of the intended viewer 41 6b. MGSDP Building Form Standards The Mesa Gateway Strategic Development Plan functions as a form-based code, setting standards for various building types. In addition to the general design standards for mixed use areas listed above, the proposed development plan will conform to the various building types as defined within the MGSDP as outlined below: I. LIGHT INDUSTRIAL 3 1. Storefront architecture along public street frontages 2. Parking distributed with 1 landscape islands to break up large asphalt areas. 3. Loading in rear or 2 internalized and screened from public streets. 3 1 2 42 II. COMMERCIAL 1. Parking distributed and screened from public streets with landscape islands to break up large asphalt areas. 2. Public plazas, outdoor dining 2 and other outdoor gathering 4 spaces. 3. Shaded walkways throughout the commercial center. 3 4. Pedestrian connectivity between uses. 1 III. INTEGRATED OPEN SPACE CONNECTIVITY 1. Provide pedestrian connectivity between uses. 2. Streets that are easy to cross with marked crosswalks or alternative paving patterns to signify pedestrian crossings. 3. Tree-lined streets to provide shaded sidewalks for pedestrian comfort and overall aesthetics. 1 3 2 43 7. Conclusion The application of these design guidelines will enable the development of a dynamic mixed use development within the with Mesa Gateway Strategic Development Plan area that features a mix of uses consistent with the General Plan and associated Sub-Area Plans. These design guidelines ensure connectivity and compatibility between uses, while ensuring appropriate buffers to protect all users within the development. The proposed development will benefit future users and the community by providing uses that are all in high demand within this high growth area. 48