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6.3. SR 05-17-2004Item # 6.3.. MEMORANDUM TO: FROM: DATE: SUBJECT: Mayor and City Council Scott Harlicker, Senior Planne~ May 17, 2004 Design Standards for Elk Ridge Center. Request Attached are the proposed design standards for Elk Ridge Center. The conditional use permit for the Elk Ridge Center PUD was approved by the City Council in February. One of the conditions of the approval was that the design standards be approved by the City Council. The design standards reflect a north woods theme and are quite detailed. A preliminary review process is outlined where potential designs are reviewed by the developer prior to being submitted to the city. Included in the Development Design Standards are architectural standards, building design standards, sign standards, and lighting and landscaping standards. Also included are figures that illustrate the different guidelines. The Planning Commission reviewed the design standards at their May 11th workshop. They liked the standards but recommended the following changes to the section on signs: B.8.3 B.8.4 Businesses tuffy be allowed up to a maximum of 3 wall signs and 1 projecting sign. Maximum sign size m~l; be up to 5% of the ground floor facade .... The Commission wanted some flexibility to permit fewer than 3 wall signs and signs less than 5% of the facade if they fek it was appropriate. Staff offers the following comments: B.4.9 A.4.2 Exterior materials, corrugated metal if not the prima~ material. Architectural treatments and walls shall be constructed of the same materials used in the bmTding B.1.2 Facades facing pedestrian zones shall be proportioned to what? These design standards will be incorporated into the PUD Agreement for Elk Ridge Center. Recommendation Staff recommends that the City Council approve the design standards for Elk Ridge Center with the changes referenced above. Development Design Standards ELK RIDGE CENTER DEVELOPMENT DESIGN STANDARDS April 30, 2004 Prepared for: MORCON Real Estate and Development ~ DUNWIDDIE By: Miller Dunwiddie Architects 123 North Third Street Suite 104 Minneapolis, MN 55401 Hoisington Koegler Group Inc. 123 North Third Street Suite 100 Minneapolis, MN 55401 © 2004 1 ELK RIDGE CENTER Development Design Standards PURPOSE These Development Desiqn Standards control site design quality, the use of harmonious materials, and compatibility between buildings. In addition to establishing an overall aesthetic for Elk Ridge Center, the intent of these Development Desiqn Standards is to ensure that commercial structures maintain a level of design quality that is compatible with the design goals and theme of Elk Ridge Center. The standards further serve to maintain the design character of the Elk Ridge Center development by describing building massing, siting and materials which reflect important aspects of the desired architecture for the development. These Development Desiqn Standards are organized into three sections -- Purpose, Design Character / Northwoods Theme and Architectural Standards. This document is written with Intent statements and Guidelines. The Intent statements present the overall goal for development and describe a desired outcome within the site or building design category. The Guidelines provide the direction as to how the goals of the intent statement can be met. These guidelines serve the purpose of educating the applicant on the expectations of the Master Developer and the type of design criteria and elements that can be incorporated into a project from the beginning. All construction is subject to all codes and ordinances as adopted by the State of Minnesota, Sherburne County, and the City of Elk River, and all other pertinent regulations. The most stringent regulations shall apply in the event of a conflict. PRELIMINARY REVIEW PROCESS Intent The Preliminary Review process tests the building and site concept. The purpose of the Preliminary Review is to review designs at an early stage and obtain comment on designs that may not be in keeping with these Commercial Rules & Design Guidelines. Guidelines R. 1 Preliminary Review is required. The Preliminary Review process tests the building and site concept. Concerns or objections are easier to address and less costly when they are identified at the beginning of the design process. There is no fee for the Preliminary Review. Preliminary review will be made by the Seller prior to formal application to the City. R.2 The applicant is encouraged to provide as much information as possible for the Preliminary Review, as it allows the Buyer to obtain Seller advice regarding conceptual designs before final construction drawings are prepared. R.3 Should the Seller require changes that effect the building's structure, exterior materials or exterior details, it is much easier to deal with them prior to completing final construction budget and drawings; and/or applying for PUD permits. R.4 Preliminary Review shall not be deemed to be a final approval for the construction of the improvement(s). 2 ELK RIDGE CENTER Development Design Standards DESIG~N CHARACTER & NORTHWOODS THEME ECOLOGICAL INFLUENCES · The area has a cold climate with a short growing season. · Summer is lush and green accented by the whiteness of birch tree trunks. · The landscape is relatively flat, with many lakes and bogs. · The groundwater table is high. · Coniferous forests prevail over deciduous forests. · In winter, frost depth ranges from 4 feet to 8 feet. · Snowfall can reach 70 inches. · Snow stays on the ground all winter. · Prevailing winds are from the northwest. · The landscape is intimate, with most views closed off by trees. · The summer climate is muggy and buggy. · Lakes and wetlands provide the main openings for views. · Riparian zones protect the integrity of lakeshores and water quality. CULTURAL INFLUENCES · A strong tradition of well-constructed and well-crafted structures endures. · Early white settlers were Scandinavian, Irish, French, and northern European. · Early structures were log homes. · Settlements were traditionally close to water for transportation. · Culture was shaped by tens of thousands of lakes. · Waterfront sites are desirable for structures but are highly regulated and require setbacks. · Hunting, cross-country skiing, and fishing (including ice fishing) are popular activities SITE The site layout of Elk Ridge Center is designed to minimize auto movement once a vehicle is parked by offering easy, safe pedestrian movement between buildings. Parking islands and other unpaved areas will be planted with species of grass, shrubbery and ~ees native to the Midwest area. Most of the buildings are spaced closely together on the widest portion of the site, concentrating density and creating a close, more urban space. This urban feeling is enhanced by wide sidewalks with generous planting beds, pedestrian scale lighting and other site amenities including benches, bike racks and textured, tinted paving. Larger site amenities and building enhancements include timber pergolas and arbors, awnings, sunshades and a timber and steel clock tower at the visitor's plaza. This plaza will be a public gathering area to relax while shopping or enjoy a meal outdoors with stone-faced retaining walls and a naturally planted pond for a backdrop. The plaza and other portions of the site are connected to the neighborhood by several walkways, encouraging non-motorized access to the development. Signage will follow city and design standards with a common theme throughout the development. No pylon signs will be used. All site lighting will be of full-cutoff design to minimize light pollution off site, especially adjacent to residential areas. BUILDINGS The North Woods Theme of Elk Ridge Center has been influenced by related architectural traditions including Craftsman, Arts & Crafts and the architecture in our State Parks. The elements common to these styles are shallow pitched roofs, deep broad eaves, multiple casement windows, stone or rough foundation walls, quality wood and masonry exterior finishes, and wide trellised verandas to draw nature close. The buildings of Elk Ridge Center shall achieve the "North-Woods" theme with construction materials having muted natural colors such as slate, sand, charcoal, evergreen and cedar while 3 ELK RIDGE CENTER Development Design Standards integrating corporate/tenant identity elements. Walls of brick or concrete block can be highlighted with accents of contrasting color and/or rough texture. Building entry areas should be enhanced with such features as canopies, timber pergolas and natural or cultured stone wainscot. Increased transparency along public walkways is encouraged. Storefront frame color and glass, like all other building materials, will come from a palette common to the development. MASSING AND SCALE · Make the base of the structure strong to express solidity and mass and to protect the building from weather. · Make the base of the building, especially entry areas prominent and visible by raising it and creating color and texture that matches the surrounding landscape. · Foundations - usually of masonry; often flared downward. · Visual planes - angular; usually orthogonal; very rarely rounded or curved. STRUCTURE · Expose and celebrate structural elements such as brackets, trusses, and vaulted ceilings in public areas of buildings. · Make vertical structure oversized to convey a sense of permanence and to appear massive enough to support the snow loads. · Posts and columns - usually heavy in appearance; always with right-angled corners; often flared downward; often of mixed materials with natural or dressed stone or concrete under. MATERIALS · Use rock, stone, and other natural materials that harmonize with the surrounding landscape. Ashlar or cut stone and larger blocks or slabs are appropriate. · Use manufactured stone and siding products if selected and installed with care. · Craftsmanship, good-quality materials, and a high level of detailing are expected. · Create a hierarchy of materials for a balanced composition rather than mixing and matching materials. COLOR · Choose colors that reflect local geology, vegetation, and culture, taking cues from earth tones, including rock, leaves, birch bark, and so forth. Darker colors predominate in the color scheme. · Make color contrasts subtle. · Use muted colors while incorporating corporate / tenant identity. · Use materials that weather naturally to attractive colors and tones. 4 ELK RIDGE CENTER Development Design Standards ARCHITECTURAL STANDARDS A - SITE DESIGN AND LAYOUT [see sheets A-l, A-2, L-2 & L-2] A.1 BUILDING SETBACKS AND THE BUILDING EDGE Intent Creating a good, comfortable sidewalk area for the pedestrian is the primary objective and building setbacks help define the character of the sidewalk area as public spaces. The height of the buildings, the setbacks, and the character of the landscaped areas determine the sense of spaciousness or, conversely, enclosure. The location and height of buildings, awnings and canopies, trees, and parking all contribute to the pedestrian's sense of comfort while on the sidewalk. Guidelines [see figures A & B] A.1.1 The building fronts shall be located at the building line to define the sidewalk edge and create a sense of vitality for the public sidewalk. A.1.2 Structures can set back from the building line to allow for outdoor dining areas, patios, plazas, and entranceways as long as the fa(;ade continuity is not interrupted. A.1.3 Development that is visible from or adjacent to roads, open space and residential areas shall have well designed facades on all sides. This is considered a "360 degree" design treatment. A.1.4 Certain architectural features may project into required setbacks as follows: cornices, canopies, eaves, belt courses, sills, or other similar architectural features. All encroachments must comply with all applicable codes and ordinances. A.1.5 Buildable Area and Setbacks: see ELK RIDGE CENTER Master Development Plan A.2 BALANCING PEDESTRIAN AREAS AND PARKING Intent The creation of a comfortable street zone has a balance maintained between parked cars and pedestrians. Refer to Master Development Plan Guidelines [see figures B & C] A.2.1 Parking lot designs should provide for the necessary parking spaces and related landscaping and pedestrian access. At least one paved, continuous and direct pedestrian walkway through the parking lot to the building shall be provided. When the walkway crosses a driveway, the walkway paving treatment shall be continuous. Refer to MASTER DEVELOPMENT PLAN regarding parking lot and pedestrian walkway locations. A.2.2 Trees, shrubs and ground covers shall be used in islands to break up large expanses of paving. A.2.3 Parking areas should be separated from buildings by either walkways or landscaped strips, preferably both. A.2.4 All driveways deviating from the master development plan are subject to City of Elk River review and approval. Driveways must be asphalt. Concrete aprons at driveways shall be a minimum 8" thick. Walkways should be designed to enhance the entry and connect the building to the development. Buildings shall be constructed as close as possible to the back of sidewalks. A.2.5 Walkways along Primary Buildings. Continuous pedestrian walkways no less than twelve feet (12') wide shall be provided along the full length of a primary building along any facade featuring a customer entrance and along any facade abutting customer parking areas. 5 ELK RIDGE CENTER Development Design Standards A.2.6 At each point that the on-site pedestrian walkway system crosses a parking lot or internal street or driveway, the walkway or crosswalk shall be clearly marked. A.3 LANDSCAPING AND STREET TREES Intent All plant material selection and placement should evoke the Northwoods theme consistent with the architectural character of the development and the natural setting of the City of Elk River. Guidelines [see figures C, J, R, T & U] A.3.1 Contiguous property owners shall work together to create a continuous flow from one property to the next avoiding any straight-line delineation of property lines. A.3.2 The Master Development Plan indicates "High Amenity Zones" requiring a mixture of unique planting areas amidst the pedestrian walks, parking and building fronts. Sheet A-2 provides an outline for the preferred layout and spacing of the planting beds and walks, while Sheet L-2 provides guidelines for preferred species and proper spacing of plant material for each unique condition. A.3.3 Preferred species for individual specimen trees to be located along streets and drives and within parking lot islands are identified on Sheet L-1. A.3.4 Preferred species for groupings or groves of trees and their general placement are identified on Sheet L-1. A.3.5 Adding seasonal color through the use of annual and perennial plant material within moveable containers is encouraged. This can occur within the High Amenity Zone areas to further define outdoor seating areas, walkways and entries. All containers shall be pre-approved during the preliminary review process. A,3,6 An underground automatic irrigation system is required. The irrigation system needs to be designed to irrigate both lawn and shrub areas with separate zones, and all spray heads must have pressure-regulating capabilities. A.3.7 Xedscape landscaping concepts for water conservation can be incorporated by utilizing native plant material and organic mulches in landscaped areas. A.3.8 All landscaping shall be installed in conformity with the City's line-of-sight regulations. A.3.9 Provide all season screening between commercial and residential areas per City Guidelines and Master Development Plan. A.4 MECHANICAL EQUIPMENT AND SERVICE AREAS Intent Service facilities should be unobtrusive and the location and methods of screening for service access and mechanical equipment should be carefully considered. Guidelines [see figure T] A.4.1 Service, loading and storage areas should be located out of view of the primary pedestrian areas, and be screened with fences or landscaping. Where feasible, service access and loading areas should be accessible from parking lots located at the rear of buildings. A.4.2 ,All service and loading areas shall be screened from adjacent residential uses by means of architectural treatments, walls, or landscaping. A.4.3 VVhen not provided by other structures, each commercial building shall have a screened service yard enclosing garbage, recycling, and trash containers, landscape debris, outdoor maintenance equipment and so forth. Service yards must be screened from view of other buildings or roadways. Chain link enclosures are prohibited. Minimum height 6 feet. A.4.4 All roof-mounted equipment shall be screened behind parapets or by other means so that they are not visible from any of the adjacent streets. 6 ELK RIDGE CENTER Development Design Standards A.4.5 All exterior elements of heating and/or cooling systems must be screened from the view of neighboring building sites and roadways and must be constructed to reduce noise transmission to acceptable levels at adjoining properties. Materials to screen around HVAC systems shall match or complement adjacent building materials. A.4.7 All connections from trunk lines to individual structures must be underground; exposed plumbing, electrical, and all other utilities and services are prohibited. All areas of excavation for site utility work must be restored (see Landscaping). Utility trenching should be laid out in a manner to minimize the impact on trees' critical root zone. A.4.8 All utility meters (gas and electric) shall not be visible to roadways or neighboring building sites. They shall be installed according to the guidelines provided by the utility companies. All meter housings and junctions must be painted to match the siding color of the building or accessory structure. A.5 SITE AMENITIES / FURNITURE / EXTERIOR DISPLAY Intent Common amenities, like a common landscape, blend multiple uses within the development. Within the pedestrian zone amenities such as waste containers, bicycle racks, benches and planters contribute to customer and visitor interaction and create an inviting image for both customers and employees. Guidelines [see figure A] A.5.1 Waste containers, bicycle racks, planters and benches shall share a common theme and be the same model or type throughout the development. A.$.2 Permanent exterior display yards for retail sites shall be limited to enclosed display areas surrounded by walls and or fences. A.7 SECURITY Intent To lessen the likelihood of crime within and around the development, integrate planning principles such as surveillance of common areas, proper lighting and access control. Guidelines A.7.1 Define spaces within the development to create a sense of ownership such that intruders and strangers stand out. A.7.2 Maximize a spaces visibility through thoughtful design of building orientation, window placement, entry/exit location and landscaping. 7 ELK RIDGE CENTER Development Design Standards B. BUILDING DESIGN New buildings should be compatible with the development by respecting established patterns of building orientation, style, massing, height and scale. New buildings will utilize complementary architectural features and materials. Design elements and features include building heights, architectural style, building form, the rhythm of building bays and openings, details, materials, textures, and color. The goal is to develop new buildings consistent with the NORTH WOODS THEME but also allow for individual buildings and businesses to present their unique image. Another goal is the creation of pedestrian-friendly streets with design elements such as display windows, awnings, canopies, seating, and extending interior uses, such as dining, into the sidewalk area. Fa(;ades of Elk Ridge Center buildings should typically have recessed ground level entries and large glass display windows. B.I MASS AND SCALE Intent New structures must be compatible in scale with the surrounding buildings and respect the pedestrian-oriented nature and urban goals of Elk Ridge Center. The mass, form and scale should relate to the pedestrian scale of the street. Building mass can be defined as the building's volume or bulk and is usually used in reference to large structures. Buildings are encouraged to promote pedestrian orientation and appropriate scale. Guidelines [see figures C, D, E, F, G & R] B.1.1 Prominent Entrances Required - Each primary building on a site, regardless of size, shall have clearly-defined, highly-visible customer entrances with features such as the following: · Canopies or porticos · Overhangs · Recesses/projections · Arcades or pergolas · Raised corniced parapets over the door · Peaked roof forms · Arches · Outdoor patios · Display windows · Architectural detail such as tile work and moldings integrated into the building structure and design · Integral planters or wing walls that incorporate landscaped areas and/or places for sitting. B.1.2 Facades facing pedestrian zones shall be subdivided and proportioned using features such as windows, entrances, arcades, arbors, awnings, and trellises with vines or alternate architectural detail that defines human scale. B.1.3 The sidewalk in front of a building shall be designed with elements that create a pedestrian friendly environment. Design elements shall be used to visually reduce the mass of the building. B.1.4 Building Height (see City of Elk River Zoning Ordinance - C-3 Highway Business) B.1.5 Each building shall have a well-designed base, middle and top. Architectural detailing or a change of materials or color at the ground level may be used to create the base. The different parts of a building's fa(;ade shall be emphasized by use of color, arrangement of fa(~ade elements, or a change of materials. B.1.6 No wall that faces a street or connecting pedestrian walkway shall have a blank, uninterrupted length exceeding thirty (30) feet without including architectural features such as columns, ribs, pilasters or piers, changes in plane, changes in texture or masonry pattern, or an equivalent element that subdivides the wall into human scale proportions. 8 ELK RIDGE CENTER Development Design Standards B.2 ARCHITECTURAL DETAIL Intent The details included in the building's fa~:ade should contribute to the richness of the Elk Ridge Center's architecture. The details included in the building fac,,ade should assist in reducing the visual scale of a large building. Building designs must be compatible with the context of the surrounding built environment Guidelines [see figures A, C, F, I, J & T] B.2.1 Patterns and rhythms in the fa~;ade of the building can be created with recessed windows, columns, ledges, changes of materials, and other architectural features. B.2.2 Recessed entries to individual storefronts are encouraged as it creates a transition from the sidewalk to the interior of a commercial building. The recessed entry emphasizes the entrance, increases window display area, and provides a safe place for the entry door to open without extending into the sidewalk area. B.2.3 Setbacks and patio areas to allow for outdoor dining and seating areas are encouraged. B.2.4 Buildings should have their primary entry orientation toward the pedestrian and parking area rather than Hwy 169. Parking areas should be designed so as to link the buildings they serve to adjacent street sidewalk or other pedestrian systems, and to give the impression of buildings as an extension of the pedestrian environment. This can be accomplished by using design features such as walkways with enhanced paving, trellis structures, or landscaping treatment. B.2.5 Trash storage areas, mechanical equipment and similar areas shall not be visible from the surrounding neighborhood. (See A.4) B.2.6 Loading docks shall be screened so as not to be visible from the street. B.2.7 Fenestration, projecting bays, and all other architectural features shall be coordinated on all sides of the building. Integrating architectural elements around the building will enhance it as a whole and should augment the architectural character of the building. B.2.8 No exterior satellite receivers or transmitters, television antennas, radio antennas, or other receiving device shall be placed on any building or structure without review. Satellite dishes over 18 inches in size are not permitted on buildings or sites. Location of receiving devices must be inconspicuous and pre-approved before placement. Landscape screening may be required in some cases. B.2.9 In the design of commercial buildings, which propose the use of a composite of exterior materials, consideration shall be given to appropriate balance, both in terms of the amount of each material, as well as the specific areas of their use. Building walls of more than one material shall change materials along horizontal lines, projecting bays, or other architectural features. Some building designs will be required to have exposed rafter tails, brackets, or other visible architectural elements to enhance design. Heavier appearing materials shall be used only below lighter appearing materials. B.2.10 Heavy timber style buildings may be appropriate on restaurant and office sites. B.2.11 Exposed and articulated connections between materials is encouraged - Metal straps, ties, brackets, tie rods etc. B.3 EXTERIOR ELEMENTS Intent Awnings and sunshades serve as a transition between the building, the sidewalk and the street, helping visually unite them, and providing pedestrian scale to the development. Awnings, canopies and pergolas provide shelter and shade to pedestrians and reduce glare. They can also provide a color accent to a building and the opportunity for store identification. 9 ELK RIDGE CENTER Development Design Standards Guidelines [see figures B, H, J, K & L] B.3.1 Awnings are encouraged at retail and pedestrian settings. If provided, awnings shall fit the window bays to blend with or augment the architectural character of the building. The awnings must be constructed of a material selected to complement the body color of the building. No stripes or patterns will be permitted. Glass, metal, wood or fabric are acceptable awning materials. (See also B.8 Signs) B.3.2 Awnings shall fit in proportion to the module of the individual storefront rather than extending beyond a single bay. Awnings can also be placed over entries to bring attention to them. B.3.3 Canvas awnings can be either fixed, flat awnings or retractable. B.3.4 Awnings can be an attractive means for store identification with graphics, emblems and store names. Backlit awnings are not allowed. B.3.5 Canopies can be either metal, glass or timber and can be located at the major entries to a building or over windows. B.3.6 Large panelized products, such as standing seam metal, are appropriate for awnings or canopies only when used at an appropriate scale. B.3.7 Acceptable materials for exterior elements are as follows: · Cast concrete, brick and stone masonry, wood or fiberglass columns, posts, piers and arches · Wood, brick, concrete and stone masonry decks, stoops, stairs, porches and balconies · Stone, masonry or wood lattice screen for undercroft of porches or decks, compatible with adjacent wall materials · Wood, welded steel or iron trellises · Railings, balustrades and related components may be wood, painted welded steel or iron. B.4 BUILDING MATERIALS Intent The use of quality building materials for new structures reinforces the image and character of Elk Ridge Center. Particularly on the ground floor, of buildings, quality building materials convey a sense of richness to the pedestrian environment. Quality, durable materials are encouraged. Guidelines [see figures E, J, K & M] B.4.1 Exterior material treatment used on the building walls shall be continuous and consistent on all elevations in order to achieve a uniform and complete design and must avoid a "veneer" look. Exterior siding material must be carried down to within eight inches of grade. Only eight inches of exposed foundation is permitted on any exterior elevation. B.4.2 The use of masonry materials may be exempt from the one treatment look. Many times these materials may be used in conjunction with other approved siding materials to enhance the architectural style and appeal of all sides of a building. When masonry is used on the front of a building and it extends to any front corner, it must be return at least 48" around the corner and be terminated by an appropriate architectural element. B.4.3 Quality materials promote a sense of permanence and are encouraged. Building materials and texture on the ground floor add to the pedestrian experience. B.4.4 Within the development, the materials, texture and color of materials of the individual buildings should be varied. Contrasting colors for architectural details, awnings, and at entrances should be used to create interesting architectural features. B.4.5 Parapets, banding, belt courses, pilasters, reveals, and other types of architectural details in different materials should be incorporated to add visual interest and texture. B.4.6 Any material used in the public realm should be able to be easily fixed or replicated. B.4.7 Materials such as stone, brick, precast concrete, cast stone and architectural metals can be combined to enrich the appearance of a building and highlight architectural features. 10 ELK RIDGE CENTER Development Design Standards B.4.8 All exterior metals and plastics (vents, flashing, gutters, etc.) must be screened from view, painted or treated to blend in with the adjacent surrounding material. All utility meter housings must be painted to match the body color of the building. R.4.9 The following materials are recommended for use on exterior walls: · Wood (treated with semi-transparent or solid body stains or paints), shingles and the use of lap wood and cement-based siding material are approved. Board and batten type siding, · Brick · Natural and cultured stone. · Textured masonry block units are not to exceed eight inches in height. · Exposed cast-in-place concrete using dimensional wood form boards. · Flat seam or Standing seam, preflnished steel or aluminum panels if not the primary material. · corrugated metal · Precast architectural concrete or cast stone having a pattern or veneer resembling masonry or stone. · Stucco and synthetic stucco B.5 OPENINGS Intent Visual connection between interior and exterior spaces enhances the pedestrian and shopping experience and allows greater display area without interfering with movement. Storefront windows along pedestrian sidewalks are encouraged. Access to exterior dining areas should be integrated with overall architectural design. Guidelines [see figures E, H & J] B.5.1 Clear, transparent or translucent windows should be used for all ground floor retail uses. No reflective glass is allowed. B.5.2 Wood or prefinished metal frames and sashes are allowed. Aluminum windows, door frames and skylights must be factory painted, or clear anodized. Multiple vertical windows may be grouped in the same horizontal opening provided they are separated by 4 inch minimum posts. B.5.3 Hinged glass doors (not sliding), where visible from the street, are allowed. B.5.4 Wood or fiberglass shutters are allowed. B.5.5 Bay windows shall extend to the floor level and be visibly supported by brackets, or extend completely to the ground. B.5.6 Entry and overhead doors shall be hollow metal or aluminum framed. Overhead doors should be located in a way to accommodate vehicle loading and unloading, but not located such that they are visible from the street. Overhead doors may be metal, but should be painted to match color of adjacent building material. B.5.7 All glass, plastic or other transparent skylight or solar device shall be treated to eliminate reflective glare. Clear, bronze or gray glazing is preferred over white translucent. Flat skylights are preferable to domes. B.6 EXTERIOR COLORS AND STAINS Intent Choose colors that reflect local geology, vegetation, and culture, taking cues from earth tones, including: medium-brown pine bark, light gray bark, Iow deciduous shrubs, grey granite rocks and slate green pine needles. 1 1 ELK RIDGE CENTER Development Design Standards Guidelines B.6.1 Using subtle yet rich colors rather than intense, bright colors is in keeping with the North Woods Theme. Colors should be harmonious with those colors found on adjacent buildings and the environment. Light to medium intensity colors with Iow reflectivity are preferred as the background building color. The warm, subdued hues of natural, earth colors are encouraged. B.6.2 Color can be used to impact the scale of a building by highlighting various architectural elements. B.6.3 Signage and awnings, which are color coordinated, can be used to introduce more intense colors. B.6.4 Large areas of white or cool grays and reflective glass curtain wall systems are discouraged. B.6.$ Bright corporate colors should be limited in use to signage and entry areas. Integrate corporate or tenant identity color sensitively. B.6.6 Exterior color treatment shall be continuous on all elevations. B.7 ROOFS AND PARAPETS Intent The roofline, cornice and parapet are important architectural features that should be strongly defined on commercial buildings. Rooflines should be varied to add visual interest in large buildings. Guidelines [see figures C, E, G, L & M] B.7.1 The roof designs should relate to the pitch and shape of roofs found in neighboring structures. Flat roofs behind a parapet are typical in the larger retail structures. For smaller scale restaurants and office structures roofs can be pitched and have gables, dormers and other elements typical of a more residential scale. B.7.2 Parapets should be used to screen flat roofs and should be designed as an architectural feature. A distinctive cornice can be used to emphasize a varied roofline in the design of a building. Classical cornice designs and historical references other than those compatible with the DESIGN CHARACTER are discouraged. B.7.3 Buildings at corners can have special roof shapes in order to emphasize their corner location. B.7.4 A varied roofline should be a strong design element because it adds interest to a building's silhouette. B.7.5 Variations in rooflines can include gables, dormers and well-defined parapets. Offsets in the roofline break up the mass of the roof and are encouraged. B.7.6 Roof overhangs at pedestrian entries provide protection for shoppers and are encouraged. B.7.7 Roofing materials shall be of a color and material consistent with the architectural character of the building and should convey a sense of permanence and quality. B.7.8 Roof-mounted mechanical equipment shall be concealed from public view on all sides by screening in a manner consistent with the character of the building. B.7.9 Gutters are recommended in and may be required on some buildings. All gutters and downspouts shall be designed as a continuous architectural design feature. Exposed gutters and downspouts shall be colored or painted to blend in with the surface to which they are attached. All drainage pipes o:)nnected to downspouts must be concealed from the view of neighboring properties. In addition, this drainage must tie into the site storm water management system. Prefinished metal gutters, scuppers and painted metal downspouts are acceptable roof accessory materials for Elk Ridge Center. B.7.10 Slate, concrete tiles, wood simulated shakes, composition roofing (with at least a 25-year warranty) and preformed metal roofing and textured metal with a matte finish are acceptable 1 2 ELK RIDGE CENTER Development Design Standards roofing applications for Elk Ridge Center. Roofing applications will be reviewed on an individual building basis. Even though the product is approved, some colors will not be permitted on buildings in Elk Ridge Center. B.?.11 Low slope single ply membrane roofs are permitted. B.?.12 Where sloped roofs are used, main roofs shall be 4:12 minimum to 14:12 maximum slope with symmetrical gable or hip configuration. Eaves shall be continuous except at sheds and dormers. Shed roofs shall be attached to main building wall or roof ridge, with a minimum 3:12 slope. Eaves shall overhang at least 36 inches and shall be visibly supported by exposed rafter ends, braces or brackets. B.8 SIGNS Intent Signs are an important element that can be an integral component of the building. Pedestrian- oriented signs can be fairly small, and the design and uniqueness of the sign can relay the character of the store. Hanging signs perpendicular to the building are attractive and easily read by pedestrians. In order to reduce visual pollution and be sensitive to the surrounding neighborhood, Elk Ridge Center will not allow individual free standing signage for each tenant. Monument signs posted at prominent locations on the site will offer shared, offsite signage for tenants. In addition to these monuments, on premise signage following City standards and the following guidelines is allowed. Signs shall be designed and installed to enhance both the building and the street. Guidelines [see figures E, I, N, P & Q] B.8.'I Signs should have a minimum clearance of eight feet above the sidewalk for public safety. B.8.2 Internally illuminated signs are not allowed within 150' of any residence. B.8.3 Businesses shall be allowed a maximum of three (3) wall signs and one (1) projecting sign. B.8.4 Wall Signs: Maximum sign size shall be 5% of ground floor facade to which the sign is affixed. Maximum sign height shall be 18 feet above the sidewalk. Applied lettering may be substituted for wall signs. B.8.5 Awning and Canopy Signs: Maximum sign area shall be 10 square feet on main awning face, and 4 square feet on awning valance. Lettering may appear but shall not dominate sloped or curved portions, and lettering and signboard may be integrated along the valance or fascia, or free standing letters mounted on top of and extending above the fascia. Awning and canopy signs cannot be internally illuminated. Awning and canopy signs shall be included as wall signs. B.8.6 Projecting Signs: Maximum sign area shall be 6 square feet. Distance from the lower edge of the signboard to the ground shall be a minimum of 7 feet. Top signboard edge shall be no higher than the wall from which it projects. Maximum signboard width shall be 3 feet. B.8.7 Monument Signs: Elk Ridge Center offers shared space on 3 site monument signs. B.8.8 Signs shall be backlit, or lit with single or multiple shaded, focused sources. B.8.9 Prohibited Signs: · Signs on roofs. · Billboards · Off-site advertisements · Flashing, blinking, moving, or mobile signs · Banners, except for the public events. B.9 LIGHTING Intent Exterior lighting can be used in a subtle manner to emphasize distinctive architectural elements on a building, the building entrances, and individual storefronts. The objective of the exterior lighting requirements is to eliminate glare and annoyance to adjacent property owners and passersby. Pollution onto neighboring properties should be avoided. 1 3 ELK RIDGE CENTER Development Design Standards Guidelines [see figures H, J & N] B.9.1 Integrating lighting into a building can enhance the fa~:ade and architectural features, and provide for the safety of pedestrians, but should not result in glare and light spill. Lighting can be used to accentuate columns, indentations in the wall, pilasters, or other features on the fa(;ade. B.9.2 Master development plan lists acceptable fixtures and recommended locations for exterior pedestrian and parking area lighting. B.9.3 All exterior fixtures must have downward-directed light sources (full cut-off) which are shielded with a minimally translucent material. No fixture shall glare onto adjacent properties. B.9.4 Colored lamps are p'ohibited - lamps providing full spectrum or white colored light are preferred. B.9.5 Walkway, landscape, exterior wall, pendant, architectural accent and all other decorative light fixtures are subject to City review and approval regarding their style, location, number and wattage. No part of the lamp may be exposed through perforated opaque material. B.9.6 A variance for outdoor special holiday lighting is only granted between the Saturday before Thanksgiving and the second weekend in January and at the discretion of the management company. All holiday lighting must be completely removed by January 31. B.10 WALLS AND FENCES Intent Walls, fences and retaining walls viewed from the street or parking lots should be designed to blend with the building. Guidelines [see figures T & U] B.10.1 A wall design which provides frequent offsets along large expanses of wall provides interest and is encouraged. B.10.2 In order to soften the visual appearance of walls comprised of two or more retaining walls, landscaping should be used at the base, the terrace between walls, and at the top of a retaining wall. B.10.3 Retaining wall terracing shall be limited to four tiers. The width of the terrace between any two 4-foot retaining walls shall be a minimum of four feet (4') with a maximum slope of 3:1. Terraces created between retaining walls shall be permanently landscaped or revegetated. B.10.4 Freestanding concrete and masonry walls shall be minimum 8" thick. B.10.5 Metal and iron fencing shall be configured in predominately vertical elements; all metal surfaces shall be painted. B.10.6 All fences shall be minimum six (6) feet in height unless approved by the City. B.'I0.7 No tree, whether in a setback or on private property, shall be used for the attachment or support of any fence or privacy screen. B.10.8 Fences along access drives and parking areas shall be at least 3' away from the pavement. B.10.9 No cyclone, metal mesh, or chain link fences are allowed whatsoever. B.I 0.10 Railroad ties, timber, and gabion-type retaining walls are prohibited. B.10.11 Acceptable materials for Fences and Landscape/Retaining Walls are as follows: · Concrete and stone masonry · Architecturally detailed exposed cast-in-place concrete · Wood pickets, lattice and boards · Painted wrought iron, steel or aluminum 1 4 ELK RIDGE CENTER Development Design Standards FIGURE - A A.1 Structures can sst back from the building line to allow for outdoor dining areas, patios, plazas, and entranceways as long as the fa(;ade continuity is not interrupted. B.2 Setbacks and patio areas to allow for outdoor dining and seating areas are encouraged. FIGURE - B A.1 The height of the buildings, the setbacks, and the character of the landscaped areas determine the sense of spaciousness or, conversely, enclosure. The location and height of buildings, awnings and canopies, trees, and parking all contribute to the pedestrian's sense of comfort while on the sidewalk. B.3 Awnings, canopies and pergolas provide shelter and shade to pedestrians and reduce glare. They can also provide a color accent to a building and the opportunity for store identifica- tion. FIGURE - A FIGURE - B 15 ELK RIDGE CENTER Development Design Standards FIGURE - C B.1 Facades facing pedestrian zones shall be subdivided and proportioned using features such as windows, entrances, arcades, arbors, awnings, trellises with vines or alternate architectural detail that defines human scale. FIGURE - D FIGURE - C B.1 No wall that faces a street or connecting pedestrian walkway shall have a blank, uninterrupted length exceeding thirty (30) feet without including architectural features such as columns, ribs, pilasters or piers, changes in plane, changes in texture or masonry pattern, or an equivalent element that subdivides the wall into human scale proportions. B.2 Patterns and rhythms in the fa(~ade of the building can be created with recessed windows, columns, ledges, changes of materials, and other architectural features. FIGURE - D 16 ELK RIDGE CENTER Development Design Standards FIGURE - E FIGURE - E ~ B.1 Each primary building on a site, regardless of size, shall have clearly-defined, highly-visible customer entrances B.$ Visual connection between interior and exterior spaces enhances the pedestrian and shopping experience and allows greater display area without interfering with movement. B.7 For smaller scale restaurants and office structures roofs can be pitched and have gables, dormers and other elements typical of a more residential scale. FIGURE - F FIGURE - F B.1 Each building shall have a well-designed base, middle and top. Architectural detailing or a change of materials or color at the §round level may be used to create the base B.2 Recessed entries to individual storefronts are encouraged as it creates a transition from the sidewalk to the interior of a commercial building. The recessed entry emphasizes the entrance, increases window display area, and provides a safe place for the entry door to open without extending into the sidewalk area. 17 ELK RIDGE CENTER Development Design Standards FIGURE - G FIGURE - H (right) B.3 Awnings are encouraged at retail and pedestrian settings. If provided, awnings shall fit the window bays to blend with or augment the architectural character of the building. Awnings can be an attractive means for store identification with graphics, emblems and store names. Awnings shall fit in proportion to the module of the individual storefront rather than extending beyond a single bay FIGURE - G (left) B.1 Buildings are encouraged to promote pedestrian orientation and appropriate scale. FIGURE - H FIGURE - I FIGURE - I B.2 The details included in the building fa~;ade should assist in reducing the visual scale of a large building. Some building designs will be required to have exposed rafter tails, brackets, or other visible architectural elements to enhance design. Exposed and articulated connections between materials is encouraged. B.8 Pedestrian-oriented signs can be fairly small, and the design and uniqueness of the sign can relay the character of the store. Hanging signs perpendicular to the building are attractive and easily read by pedestrians. 18 ELK RIDGE CENTER Development Design Standards FIGURE - J FIGURE - J B.2 Patterns and rhythms in the fa(;ade of the building can be created with recessed windows, columns, ledges, changes of materials, and other architectural features. Fenestration, projecting bays, and all other architectural features shall be coordinated on all sides of the building. Integrating architectural elements around the building will enhance it as a whole and should augment the architectural character of the building. B.4 Quality materials promote a sense of permanence and are encouraged. Building materials and texture on the ground floor add to the pedestrian experience. B.5 Storefront windows along pedestrian sidewalks are encouraged B.9 Integrating lighting into a building can enhance the fa~;ade and architectural features, and provide for the safety of pedestrians, but should not result in glare and light spill. Lighting can be used to accentuate columns, indentations in the wall, pilasters, or other features on the fa~;ade. 19 ELK RIDGE CENTER Development Design Standards FIGURE - K B.3 Awnings and sunshades serve as a transition between the building, the sidewalk and the street, helping visually unite them, and providing pedestrian scale to the development. Large panelized products, such as standing seam metal, are appropriate for awnings or canopies only when used at an appropriate scale. B.4 Within the development, the materials, texture and color of materials of the individual buildings should be varied. Contrasting colors for architectural details, awnings, and at entrances should be used to create interesting architectural features. FIGURE - L FIGURE - L B.3 Awnings, canopies and pergolas provide shelter and shade to pedestrians and reduce glare. They can also provide a color accent to a building and the opportunity for store identification. B.7 Variations in rooflines can include gables, dormers and well-defined parapets. Offsets in the roofline break up the mass ofthe roof and are encouraged. Roof overhangs at pedestrian entdes provide protection for shoppers and are encouraged. 20 ELK RIDGE CENTER Development Design Standards FIGURE - M FIGURE - M B.4 The use of masonry materials may be exempt from the one treatment look. Many times these materials may be used in conjunction with other approved siding materials to enhance the architectural style and appeal of all sides of a building. When masonry is used on the front of a building and it extends to any front corner, it must be return at least 48" around the corner and be terminated by an appropriate architectural element. FIGURE - N FIGURE - N 8.8 Signs are an important element that can be an integral component of the building. Signs shall be backlit, or lit with single or multiple shaded, focused sources. B.9 Integrating lighting into a building can enhance the fa~de and architectural features, and provide for the safety of pedestrians, but should not result in glare and light spill. Lighting can be used to accentuate columns, indentations in the wall, pilasters, or other features on the fac,.ade. 21 ELK RIDGE CENTER Development Design Standards ,- TOTAL HEIGHT METAl. ROOF .~...~2~ ~___. ~.__,,.~ .~.,.,.¢~,~ TENANT NAMES ~ IN COMMON ~,.~~ FONT ~~r~ - ~MBER STRUCTURE FIGURE: - P (North and South Monument Sign) B.8 Monument signs posted at prominent locations on the site will offer shared, offsite signage for tenants. TOTAL HEIGHT -- METAL ROOF · TENANT $1GNAGE 'B~.CKLIT" LIGHT LETTERS ON DARK BACKGROUND ,, liMBER ANO STRUCTURE STONE BASE FIGURE - Q (East Monument Sign) 22 ELK RIDGE CENTER Development Design Standards FIGURE - R A.3 The Master Development Plan indicates "High Amenity Zones" requiring a mixture of unique planting areas amidst the pedestrian walks, parking and building fronts. B.1 The sidewalk in front of a building shall be designed with elements that create a pedestrian friendly environment. ' 10-12 Pedestrian Walk Raised Planting Bed Landing Zone FIGURE - R Ornamental Railing Terraced Landcaping FIGURE - S B.10 In order to soften the visual appearance of walls comprised of two or more retaining walls, landscaping should be used at the base, the terrace between walls, and at the top of a retaining wall. Visitor Plaza Formlined Concrete Retaining Wall FIGURE - S 23 ELK RIDGE CENTER Development Design Standards ~'. ~ '~ FIGURE- T ~,ope ~ 8' ~n~-~Hl.i ..:_ :'~Max / A.3 Provide all season screening be~een commercial and residential areas per City Guidelines and Master Development Plan. A.4 Se~ice, loading and storage areas should be located out of view of the prima~ pedestrian areas, and be screened with fences or landscaping. B.2 Loading docks shall be screened so as not to be visible from the street. FIGURE - U B.10 Retaining wall terracing shall be limited to four tiers. The width of the terrace between any two 4-foot retaining walls shall be a minimum of four feet (4') with a maximum slope of 3:1. Terraces created between retaining walls shall be permanently landscaped or revegetated. Existing Trees Coniferous Screening Parking Lot 4' Min. FIGURE - U 24 ELK RIDGE CENTER