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HomeMy WebLinkAboutARB202000032 Staff Report 2020-05-13ARCHITECTURAL REVIEW BOARD STAFF REPORT Project #/Name ARB-2020-32: Flow Auto Porsche, Audi, Volkswagen, Mazda Review Type Conceptual Review Parcel Identification 07800000000600 and 07800000000700 Location 1300 Richmond Road Zoned Highway Commercial (HC)/Entrance Corridor (EC) Owner/Applicant Flow 1300 Richmond LLC/brw architects (David Timmerman) Magisterial District Rivanna Proposal To establish a new auto dealership with renovated and new buildings and parking. Context The site is located in the Pantops commercial area, with a number of other auto dealerships in the immediate vicinity. To the immediate west, construction is underway on the Pantops Corner development, including a Holiday Inn Express hotel and a Wawa convenience store and fuel canopy. Visibility The existing buildings are readily visible from the Rt. 250 Entrance Corridor from approximately the Virginia National Bank building at the west to the Suntrust Bank and Car Max at the east. The existing used car building is just visible above and between the buildings at 1289, 1311, and 1321 Stony Point Rd., and at the new entrance to the Pantops Corner development on Rt. 20. The proposed buildings will have a similar level of visibility as the existing ones. The construction of the Pantops Holiday Inn Express and the Pantops Corner Self Storage buildings will limit some of this visibility, but will not eliminate visibility. ARB Meeting Date May 18, 2020 Staff Contact Margaret Maliszewski 73-58G3 315 �r { i 1 --- -� 78-5E 78-5C 7,,z. 1311 1289 78 -5F 78-5878-5 101 --� u____ V! 78 17F2 YY't 7813 0- 1 r �32f 862 . 78-4A 294 ,�, 14. 78-58G1 is aNJ 78-5A - 7846 1304 78-7-� P J � i lsaa I U 78-1 103 --J v I I 78-1 5 78-t5E - 1289 1..113 1 1295 78-17H _78-16 J 78-15B r 1�d 25 Map showing a portion of the Pantops commercial area. The current Flow proposal is located on the two parcels (#6 and #7) just west (left) of Town and Country Lane. The existing Flow dealership occupies parcels #15D and #15E on the south side of Rt. 250. Other auto dealerships and showroom/service buildings occupy parcels 95G, 15, and 14 (and additional parcels to the east). 2 fy1YDO9;Z1a1Oc"8:1K11111131 In 1995, the ARB reviewed and approved a proposal to establish sales and display parking on Tax Map 78, Parcel 6 for Brady Bushy Ford with a new sales office, a new building for car washing, a reconfiguration of the parking area, and a renovation of the facade of the existing building. Several signs were reviewed in 2000, 2005, 2009 and 2013. An application to redevelop this site (parcels 6 and 7) was first submitted as ARB-2019-154, but the applicant requested deferral of that application, then submitted the current application (ARB-2020-32) in its place. The ARB has completed several reviews of designs for Audi, Porsche, VW and Mazda buildings on other parcels in ud� the Pantops area. In 2016 the ARB reviewed proposals for an Audi showroom on parcel 15E. Additional plans were submitted in 2017 and a Certificate of Appropriateness was issued in 2018, but the project was not constructed. ' The ARB completed a work session for a trademark design Porsche showroom to replace the existing Flow building on the south side of Rt. 250 in early 2019. F==F=�sc�-q E—= Subsequent conceptual reviews were held in 2019 for side - by -side Audi and Porsche showrooms to replace the existing Flow building. The ARB approved a design with conditions - —. in June 2019. _ The ARB reviewed proposals for Mazda and VW showrooms at the corner of Rts. 20 and 250 in May and 401%_ August of 2019. That proposal did not move forward. 3 REF GUIDELINE ISSUE RECOMMENDATION GENERAL GUIDELINES Purpose, Compatibility with significant historic sites: 1 The goal of the regulation of the design of development The proposed building designs do not reflect the See recommendations, within the designated Entrance Corridors is to insure that traditional architecture of the area, but they are below. new development within the corridors reflects the consistent with some buildings in the immediate traditional architecture of the area. Therefore, it is the vicinity (most of which were originally constructed purpose of ARB review and of these Guidelines, that prior to the establishment of the Entrance Corridors proposed development within the designated Entrance and were subsequently renovated following ARB Corridors reflect elements of design characteristic of the review and approval). Orderly and attractive significant historical landmarks, buildings, and structures development could be promoted with appropriate of the Charlottesville and Albemarle area, and to promote building scale, improved landscaping, and orderly and attractive development within these corridors. appropriate lighting levels. Applicants should note that replication of historic structures is neither required nor desired. 2 Visitors to the significant historical sites in the Charlottesville and Albemarle area experience these sites as ensembles of buildings, land, and vegetation. In order to accomplish the integration of buildings, land, and vegetation characteristic of these sites, the Guidelines require attention to four primary factors: compatibility with significant historic sites in the area; the character of the Entrance Corridor; site development and layout; and landscaping. 3 New structures and substantial additions to existing The proposed buildings are not a strong reflection structures should respect the traditions of the architecture of the traditions of local significant historic of historically significant buildings in the Charlottesville architecture. Materials and some treatments are a and Albemarle area. Photographs of historic buildings in nod to local traditions. the area, as well as drawings of architectural features, which provide important examples of this tradition are contained in Appendix A. 4 The examples contained in Appendix A should be used as a guide for building design: the standard of compatibility with the area's historic structures is not intended to impose a rigid design solution for new development. Replication of the design of the important historic sites in the area is neither intended nor desired. The Guideline's standard of compatibility can be met through building scale, materials, and forms which may be embodied in architecture which is contemporary as well as traditional. The Guidelines allow individuality in design to accommodate varying tastes as well as special functional requirements. Structure design 9 Building forms and features, including roofs, windows, Parts of the existing buildings would be Revise the demolition doors, materials, colors and textures should be compatible demolished to make way for additions on the plan to identify the with the forms and features of the significant historic building fronts. The existing conditions and portions of the existing buildings in the area, exemplified by (but not limited to) demolition plan (0) does not note this demolition. buildings that will be the buildings described in Appendix A [of the design demolished. guidelines]. The standard of compatibility can be met The four proposed building designs do not have a through scale, materials, and forms which may be close connection to the historic architecture of the Consider revising the embodied in architecture which is contemporary as well as County. Each building exhibits a strong Mazda and VW designs traditional. The replication of important historic sites in contemporary character with non-traditional forms to break up the building Albemarle County is not the objective of these guidelines. and an emphasis on glass. Each of the designs has masses, by establishing a been reviewed by the ARB previously (see series of building "Site/Project History" above), but for different elements that are set back locations in the Pantops area. from one another. Both the Mazda and VW designs differ from the Reduce the top-heavy ones previously reviewed for the Rts. 20/250 appearance of the brick - corner location. As seen from the street, the faced front of the Mazda building masses read as single volumes broken up elevation. only by material and color. The previous designs had service/drop-off elements that were set back Revise the drawings to from the main showroom, resulting in more show how the east appropriate scale, massing, and visual interest. elevation of the Porsche Setting these elements back produces a series of building will be building elements that recalls the treatment of some refinished. local historic architecture and that relates to other auto dealerships in the vicinity. This treatment is Revise the Porsche design missing in the current Mazda proposal, and is only to further reduce the minimally present in the VW proposal, as seen in building mass and the the three stone frames on the front elevation. In the top-heavy appearance. current design, the Mazda double -height glass tower is an extension of the main building at the Revise the design of the southwest corner. The building is 2' taller than the Audi -Porsche hyphen to previous design and the brick -faced portion of the align with other building front is considerably longer. This results in a top- elements. heavy appearance for the brick portion of the front. Building materials are like those previously proposed, except that EIFS is used for a portion of the front Mazda elevation in the current proposal; it was limited to the side elevations previously. The VW proposal uses stone panels and aluminum and glass curtain wall on the front elevation, as it did previously. The Mazda and VW buildings are located approximately 270' from the street. Although topography partially limits the view directly in front of the site, the buildings will be visible from the corridor (and from a distance on the corridor). Landscaping and cars located between the street and the buildings may minimally mitigate some of the visual impacts, but an impact will remain. The Porsche building is considerably longer than the previous design. It has a curved, metal panel - faced front that extends out over the service drop- off and well beyond the curved glass wall of the showroom. The mass is broken in two by a central glass -faced recessed showroom entrance. The metal portion of the facade is taller than the glass/open area below and has a top-heavy appearance. This effect was mitigated somewhat in the previous design by the reduced length of the facade. Proposed building materials are the same as those previously proposed. The drawings indicate that the existing east elevation is to be "refinished," but no details are provided. This full east elevation is visible from the street. The current Audi proposal is a revision of the last proposal reviewed by the ARB for the existing Flow location on the south side of Rt. 250. The projecting ACM entrance surround has been deleted. The entrance has been moved closer to the east end of the fagade and it now takes the form of a tall recess next to a new brick end element. A small service drop-off canopy is recessed on the west elevation. The overall building is longer than in the previous proposal. Building height is 10" shorter than the previous design; interior ceiling height (with a white ACM fascia visible from the exterior) has been reduced from 19' to 16'. The Audi and Porsche showrooms are separated by a metal -panel -faced hyphen. This darker gray material is the same as was previously proposed, but the hyphen is considerably wider, adjusted to the proportions of the longer building lengths that are currently proposed. The relationship of the Audi building to the Porsche building differs from the previous proposal, in part due to a difference in the topography of the current site compared to the existing Flow site. The Audi building is about 5%2' shorter than the Porsche building. Some building elements align across the two structures, but the top of the hyphen corresponds to no particular element. 5 It is also an important objective of the Guidelines to The proposed buildings do not relate to adjacent None. establish a pattern of compatible architectural sites — the Guadalajara restaurant to the east or the characteristics throughout the Entrance Corridor in order Wawa gas station and convenience store under to achieve unity and coherence. Building designs should construction to the west. They are more like the demonstrate sensitivity to other nearby structures within Flow and Toyota buildings across Rt. 250 to the the Entrance Corridor. Where a designated corridor is south. substantially developed, these Guidelines require striking a careful balance between harmonizing new development with the existing character of the corridor and achieving compatibility with the significant historic sites in the area. 10 Buildings should relate to their site and the surrounding context of buildings. 11 The overall design of buildings should have human scale. The proposed buildings have a monumental See #9. Scale should be integral to the building and site design. character. Human scale is not an overwhelming characteristic of the buildings, though each design uses material and color changes, breaks in forms, and glass divisions to begin to scale down the buildings. As described above in #9, the Porsche and Mazda designs could alter top-heavy elements, and each building could incorporate more breaks in the building mass to improve scale and connection to local historic architecture. 12 Architecture proposed within the Entrance Corridor The Audi and Porsche buildings are connected by a None. should use forms, shapes, scale, and materials to create a hyphen. The Mazda and VW buildings are not cohesive whole. connected with each other or Audi/Porsche. The consistent use of geometric forms, neutral colors, 14 Arcades, colonnades, or other architectural connecting devices should be used to unify groups of buildings within and similar sizes is expected to establish a a development. coordinated appearance on site. These features are also consistent with the BMW, Flow and Toyota sites across the street. 13 Any appearance of "blankness" resulting from building The Mazda and Porsche buildings incorporate large See #9. design should be relieved using design detail or wall areas without windows, doors or detailing vegetation, or both. other than the lines and textures of the building materials (white brick and ACM panels). These arts of the buildings have a top-heavy appearance. 15 Trademark buildings and related features should be The proposed buildings are all versions of standard modified to meet the requirements of the Guidelines. trademark designs that have been adapted to varying degrees to meet site limitations. 16 Window glass in the Entrance Corridors should not be Glass is an important feature in each building. Provide the standard glass highly tinted or highly reflective. Window glass in the Window glass notes are provided on the Audi - note on the Mazda and Entrance Corridors should meet the following criteria: Porsche front and side elevation drawings, but not VW architectural Visible light transmittance (VLT) shall not drop below on the Mazda or VW drawings. Tinted glass would drawings. Indicate if 40%. Visible light reflectance (VLR) shall not exceed have a significant impact on the appearance of the proposed glass is tinted. 30%. Specifications on the proposed window glass should buildings. Provide samples. be submitted with the application forfinal review. Accessory structures and equipment 17 Accessory structures and equipment should be integrated The architectural plans and elevations do not Show how the design of into the overall plan of development and shall, to the address building -mounted equipment. Rooftop the new buildings/ extent possible, be compatible with the building designs e ui ment is currently visible on the existing additions will screen the used on the site. buildings. New equipment visible from the street is not appropriate. view of equipment from the street. 18 The following should be located to eliminate visibility from the Entrance Corridor street. If, after appropriate siting, these features will still have a negative visual impact on the An existing dumpster pad is located off the Entrance Corridor street, screening should be provided to northeast corner of the existing Ford building. It eliminate visibility. a. Loading areas, b. Service areas, c. has limited noticeability from the EC. Another Refuse areas, d. Storage areas, e. Mechanical equipment, dumpster is proposed behind the VW building, f. Above -ground utilities, and g. Chain link fence, barbed where it will not be visible from the EC. wire, razor wire, and similar security fencing devices. 19 Screening devices should be compatible with the design of the buildings and surrounding natural vegetation and may consist of. a. Walls, b. Plantings, and c. Fencing. 20 Surface runoff structures and detention ponds should be A detention pond is proposed at the back of the None. designed to fit into the natural topography to avoid the need site. It is not expected to be visible from Rt. 250 or for screening. When visible from the Entrance Corridor Rt. 20. Underground piping is proposed. street, these features must be fully integrated into the landscape. They should not have the appearance of engineered features. 21 The following note should be added to the site plan and the The note appears on the cover sheet of the site plan Add the standard architectural plan: "Visibility of all mechanical equipment but is also needed on the architectural plans. mechanical equipment from the Entrance Corridor shall be eliminated." note to the architectural Tans. Lighting General Guidelines 22 Light should be contained on the site and not spill over A photometric plan has been provided for the new Provide a revised onto adjacent properties or streets; parking lot pole lights. The new illumination does photometric plan showing not create excessive spillover. However, the plan combined existing and does not address the existing pole lights. Fixtures proposed illumination. If that contribute to existing excessive spillover combined existing and cannot be approved. proposed spillover exceeds .5 fc at the property line, also provide a photometric plan showing only the existing illumination. 23 Light should be shielded, recessed or flush -mounted to The proposed parking lot pole light fixtures are full None. eliminate glare. All fixtures with lamps emitting 3000 cutoff. lumens or more must be full cutoff fixtures. 24 Light levels exceeding 30 footcandles are not appropriate The maximum illumination from the new fixtures See #22. for display lots in the Entrance Corridors. Lower light is 8.6 fc. Information is not provided for the levels will apply to most other uses in the Entrance existing fixtures to remain. Corridors. 25 Light should have the appearance of white light with a The color temperature is not identified. Identify on the lighting warm soft glow; however, a consistent appearance plan the color throughout a site or development is required. temperature of the Consequently, if existing lamps that emit non -white light existing and proposed are to remain, new lamps may be required to match them. fixtures. Provide for a warm white appearance consistent throughout the site. 26 Dark brown, dark bronze, or black are appropriate colors Pole and fixture color are not identified. Identify existing and for free-standing pole mounted light fixtures in the proposed pole and fixture Entrance Corridors. colors on the lighting plan. Provide for a consistent appearance. 27 The height and scale of freestanding, pole -mounted light A note on the plan states that all lights are to be None. fixtures should be compatible with the height and scale of mounted at 20' high. the buildings and the sites they are illuminating, and with the use of the site. Typically, the height of freestanding pole -mounted light fixtures in the Entrance Corridors should not exceed 20 feet, including the base. Fixtures that exceed 20 feet in height will typically require additional screening to achieve an appropriate appearance from the Entrance Corridor. 28 In determining the appropriateness of lighting fixtures for Existing non -conforming fixtures are proposed to Eliminate the the Entrance Corridors, the individual context of the site remain. illumination troughs and will be taken into consideration on a case by case basis. related fixtures from the The VW building design is proposed with trough VW building design. illumination at the interior perimeter of the front wall frame and the Flow "dealer" frame. Though identified as "interior", this illumination will be visible from the exterior as glowing outlines of the various building parts and it is not expected to have an appropriate appearance. 29 The following note should be included on the lighting The note does not appear on the plan. Add the standard lighting plan: "Each outdoor luminaire equipped with a lamp that note to the plan. 10 emits 3,000 or more initial lumens shall be a full cutoff luminaire and shall be arranged or shielded to reflect light away from adjoining residential districts and away from adjacent roads. The spillover of lighting from luminaires onto public roads and property in residential or rural areas zoning districts shall not exceed one half footcandle." 30-31 Guidelines for the Use of Decorative Landscape Lighting Decorative lights are not addressed in the Provide complete submittal, but it is anticipated that wall -mounted information on building - lights will be proposed. mounted lights for review. Landscaping 7 The requirements of the Guidelines regarding landscaping Existing trees along parcel 7 are proposed to Revise the plans to make are intended to reflect the landscaping characteristic of remain. These trees are located under utility lines existing landscaping and many of the area's significant historic sites which is and have been regularly trimmed to avoid related notes legible. characterized by large shade trees and lawns. Landscaping interference. They meet the spacing requirement, should promote visual order within the Entrance Corridor but the tree symbols are difficult to see on the plan. Provide large shade trees and help to integrate buildings into the existing 35' on center, and environment of the corridor. Large trees are proposed to be added along the frontage of parcel 6. They do not meet the spacing interspersed ornamentals, along the frontage of 8 Continuity within the Entrance Corridor should be obtained by planting different types of plant materials that requirement and they appear to be located within parcel 6, clear of utilities share similar characteristics. Such common elements multiple easements. Ornamental trees are and easements. allow for more flexibility in the design of structures interspersed. There are some existing shrubs along because common landscape features will help to the frontage, and some ground cover. Many of Revise the plan to show a harmonize the appearance of development as seen from these plants are not in good condition. consistent row of shrubs the street upon which the Corridor is centered. along the frontage of parcels 6 and 7. 32 Landscaping along the frontage of Entrance Corridor streets should include the following: a. Large shade trees should be planted parallel to the -- _ '� Revise the landscape plan Entrance Corridor Street. Such trees should be at least 3'/2 to show how the sloped inches caliper (measured 6 inches above the ground) and _ - frontage will be planted should be of a plant species common to the area. Such - to achieve an appropriate trees should be located at least every 35 feet on center. appearance. b. Flowering ornamental trees of a species common to the area should be interspersed among the trees required by the preceding paragraph. The ornamental trees need not alternate one for one with the large shade trees. They may be planted among the large shade trees in a less regular spacing pattern. 11 c. In situations where appropriate, a three or four board fence or low stone wall, typical of the area, should align the frontage of the Entrance Corridor street. d. An area of sufficient width to accommodate the foregoing plantings and fencing should be reserved parallel to the Entrance Corridor street, and exclusive of road right-of-way and utility easements. 33 Landscaping along interior roads: There are no interior roads. None. a. Large trees should be planted parallel to all interior roads. Such trees should be at least 2%2 inches caliper (measured six inches above the ground) and should be of a plant species common to the area. Such trees should be located at least every 40 feet on center. 34 Landscaping along interior pedestrian ways: There are no pedestrian paths, but each building is None. a. Medium trees should be planted parallel to all interior fronted by a sidewalk. pedestrian ways. Such trees should be at least 2'/2 inches caliper (measured six inches above the ground) and should be of a species common to the area. Such trees should be located at least every 25 feet on center. 35 Landscaping of parking areas: Note that the parking and grass islands shown on Revise the landscape plan a. Large trees should align the perimeter of parking areas, the color aerial perspective drawing are not to show the required located 40 feet on center. Trees should be planted in the consistent with the site plan, which shows more perimeter parking lot and interior of parking areas at the rate of one tree for every 10 parking and less planting area. interior parking lot tree parking spaces provided and should be evenly distributed planting at the required throughout the interior of the parking area. See #6/39 for information related to parking for sizes, and shrubs along b. Trees required by the preceding paragraph should sales/storage/display. the southern parking lot measure 2'h inches caliper (measured six inches above the perimeter, 24" at ground); should be evenly spaced; and should be of a The cover sheet of the site plan indicates that 246 planting. species common to the area. Such trees should be planted parking spaces are proposed, requiring 25 interior in planters or medians sufficiently large to maintain the trees. There are a total 29 existing and proposed Revise the site plan to health of the tree and shall be protected by curbing. trees in and around the parking area (not counting identify all parking c. Shrubs should be provided as necessary to minimize the trees adjacent to Rt. 250). Some of these qualify as spaces by type (i.e., parking area's impact on Entrance Corridor streets. Shrubs perimeter trees and some do not meet the size customer, employee, should measure 24 inches in height. requirement for parking area trees. No new shrubs storage/display, awaiting are proposed but they would be appropriate along repair, etc.). the southern parking lot perimeter. Eliminate the new 7- The existing site includes a substantial amount of space parking row located 12 parking visible from the corridor, most of which is closest to the EC street. located on parcel 6, between the proposed buildings and the street, and some of which is Provide adequate width in existing non -conforming along the frontage of the planting island along parcel 7. Much of the display on parcel 6 was the 10-space row to approved with SP-1994-04 and SDP-94-03. accommodate large shade Expanded parking is proposed on parcel 6, created trees. by removing existing planting area. Some of this new parking is double -stacked, suggesting that it is Provide landscaping to be used for display parking. The spaces are not along frontages, labeled as to type, but the applicant has indicated perimeters and interior to that these are not intended for display at this time. the site to offset visual (Additional storage/display spaces would require impacts. an amendment to the Special Use Permit.) Part of the expanded parking is a row of seven spaces near the entrance to parcel 7. This row would bring the paved parking area closer to the EC and it would reduce planting area along the street. A portion of the island along the new 10-space row in this area gets very narrow - possibly too narrow for trees. (Note that the color aerial perspective rendering does not match the site plan in this area of the site; the expanded parking between the existing parcel 6 parking lot and parcel 7 building are not shown on the color aerial.) Eliminating the 7-space row, providing adequate island width for tree planting, and adding trees along the frontage, at parking perimeters, and interior to the site can help offset visual impacts. 36 Landscaping of buildings and other structures: No planting areas are proposed along the building Consider adding a tree in a. Trees or other vegetation should be planted along the fronts. The Mazda and VW buildings are not the area where the front of long buildings as necessary to soften the particularly long. The Audi/Porsche building is hyphen separates the appearance of exterior walls. The spacing, size, and type 250' long and is approximately 65' from the right- Audi and Porsche of such trees or vegetation should be determined by the of -way. The hyphen between the showrooms is showrooms. length, height, and blankness of such walls. recessed. This could provide space for a specimen b. Shrubs should be used to integrate the site, buildings, tree that could help soften the appearance of the and other structures; dumpsters, accessory buildings and building. structures; "drive thru" windows; service areas; and si s. 13 Shrubs should measure at least 24 inches in height. 37 Plant species: a. Plant species required should be as Proposed plants are on the various lists. None. approved by the Staff based upon but not limited to the Generic Landscape Plan Recommended Species List and Native Plants or Virginia Landscapes (Appendix D . 38 Plant health: The following note should be added to the The note appears on the plan. None. landscape plan: "All site plantings of trees and shrubs shall be allowed to reach, and be maintained at, mature height; the topping of trees is prohibited. Shrubs and trees shall be pruned minimally and only to support the overall health of theplant." Site Development and layout Development pattern 6 Site development should be sensitive to the existing The existing and proposed buildings are oriented See #35. natural landscape and should contribute to the creation of parallel to the EC. The Audi addition brings the an organized development plan. This may be building closer to the street. Revisions to the accomplished, to the extent practical, by preserving the parking area would eliminate a large grass island trees and rolling terrain typical of the area; planting new that currently establishes an edge along the trees along streets and pedestrian ways and choosing travelway from the central site entrance. There is species that reflect native forest elements; insuring that wooded area at the back of the site, some of which any grading will blend into the surrounding topography will be removed for expanded parking area and thereby creating a continuous landscape; preserving, to the travelway, and a new connection to the property to extent practical, existing significant river and stream the west. Traveling west on Rt. 250 through valleys which may be located on the site and integrating Pantops, a view of the mountains is available. The these features into the design of surrounding development; proposed development will be visible to westbound and limiting the building mass and height to a scale that traffic beginning at the Suntrust Bank and CarMax does not overpower the natural settings of the site, or the at the east, with the mountains as a backdrop. Entrance Corridor. Landscaping can help offset visual impacts of the proposed development. 39 The relationship of buildings and other structures to the Entrance Corridor street and to other development within the corridor should be as follows: a. An organized pattern of roads, service lanes, bike paths, and pedestrian walks should guide the layout of the site. b. In general, buildings fronting the Entrance Corridor street should be parallel to the street. Building groupings should be arranged to parallel the Entrance Corridor street. c. Provisions should be made for connections to adjacent pedestrian and vehicular circulation systems. 14 d. Open spaces should be tied into surrounding areas to provide continuity within the Entrance Corridor. e. If significant natural features exist on the site (including creek valleys, steep slopes, significant trees or rock outcroppings), to the extent practical, then such natural features should be reflected in the site layout. If the provisions of Section 32.5.2.n of the Albemarle County Zoning Ordinance apply, then improvements required by that section should be located so as to maximize the use of existing features in screening such improvements from Entrance Corridor streets. f. The placement of structures on the site should respect existing views and vistas on and around the site. Site Grading 40 Site grading should maintain the basic relationship of the Grading is proposed to establish additional parking None. site to surrounding conditions by limiting the use of on parcel 6 behind the proposed Mazda and VW retaining walls and by shaping the terrain through the use of buildings. Retaining walls 6' and 13' high are smooth, rounded land forms that blend with the existing proposed. This parking is not expected to be visible terrain. Steep cut or fill sections are generally unacceptable. from Rt. 250. The Pantops Corner development is Proposed contours on the grading plan shall be rounded with expected to screen the Flow site from Rt. 20. (The a ten foot minimum radius where they meet the adjacent Ford used cars building is currently visible from condition. Final grading should achieve a natural, rather than Rt. 20.) engineered, appearance. Retaining walls 6 feet in height and taller, when necessary, shall be terraced and planted to blend with the landscape. 41 No grading, trenching, or tunneling should occur within the Grading could occur within the drip lines of trees Revise the site plan to drip line of any trees or other existing features designated to remain on parcel 6. Tree protection fencing will show tree lines to remain for preservation in the final Certificate of Appropriateness. be needed. and tree protection Adequate tree protection fencing should be shown on, and fencing. coordinated throughout, the grading, landscaping and erosion and sediment control plans. 42 Areas designated for preservation in the final Certificate of Appropriateness should be clearly delineated and protected on the site prior to any grading activity on the site. This protection should remain in place until completion of the development of the site. 43 Preservation areas should be protected from storage or movement of heavy equipment within this area. 15 44 Natural drainage patterns (or to the extent required, new Much of the site is already developed. A detention None. drainage patterns) should be incorporated into the finished pond is proposed at the north end of the site. It is site to the extent possible. not ex ected to be visible from the street. SIGNS Because the development consists of multiple Note that a buildings, a Comprehensive Sign Plan must be Comprehensive Sign Plan reviewed and approved with the Final Site Plan must be reviewed and submittal. approved with the Final Site Plan submittal. SUMMARY OF RECOMMENDATIONS Staff recommends the following as the primary points of discussion: 1. The architectural designs; compatibility with local historic architecture, compatibility with the character of the corridor 2. The massing of the Mazda and VW designs 3. The illumination of the VW building design 4. The Porsche design; its mass and top-heavy appearance 5. Landscaping and lighting appropriate to sales/storage/display parking Staff offers the following comments on the conceptual proposal: 1. Revise the demolition plan to identify the portions of the existing buildings that will be demolished. 2. Consider revising the Mazda and VW designs to break up the building masses, by establishing a series of building elements that are set back from one another. 3. Reduce the top-heavy appearance of the brick -faced front of the Mazda elevation. 4. Revise the drawings to show how the east elevation of the Porsche building will be refinished. 5. Revise the Porsche design to further reduce the building mass and the top-heavy appearance. 6. Revise the design of the Audi -Porsche hyphen to align with other building elements. 7. Provide the standard glass note on the Mazda and VW architectural drawings: Visible light transmittance (VLT) shall not drop below 40%. Visible light reflectance (VLR) shall not exceed 30%. Specifications on the proposed window glass should be submitted with the application for final review. 8. Indicate if proposed window glass is tinted. Provide samples. 9. Show how the design of the new buildings/additions will screen the view of equipment from the street. 10. Add the standard mechanical equipment note to the architectural plans: Visibility of all mechanical equipment from the Entrance Corridor shall be eliminated. 11. Provide a revised photometric plan showing combined existing and proposed illumination. If combined existing and proposed spillover exceeds .5 fc at the property line, also provide a photometric plan showing only the existing illumination. 12. Identify on the lighting plan the color temperature of the existing and proposed fixtures. Provide for a warm white appearance (2000K-3000K) consistent throughout the site. 16 13. Identify existing and proposed pole and fixture colors on the lighting plan. Provide for a consistent appearance. 14. Eliminate the illumination troughs and related fixtures from the VW building design. 15. Add the standard lighting note to the plan: Each outdoor luminaire equipped with a lamp that emits 3, 000 or more initial lumens shall be a full cutoff luminaire and shall be arranged or shielded to reflect light away from adjoining residential districts and away from adjacent roads. The spillover of lighting from luminaires onto public roads and property in residential or rural areas zoning districts shall not exceed one half footcandle. 16. Provide complete information on building -mounted lights for review. 17. Revise the plans to make existing landscaping and related notes legible. 18. Provide large shade trees 35' on center, and interspersed ornamentals, along the frontage of parcel 6, clear of utilities and easements. 19. Revise the plan to show a consistent row of shrubs along the frontage of parcels 6 and 7. 20. Revise the landscape plan to show how the sloped frontage will be planted to achieve an appropriate appearance. 21. Revise the landscape plan to show the required perimeter parking lot and interior parking lot tree planting at the required sizes, and shrubs along the southern parking lot perimeter, 24" at planting. 22. Revise the site plan to identify all parking spaces by type (i.e., customer, employee, storage/display, awaiting repair, etc.). 23. Eliminate the new 7-space parking row located closest to the EC street. 24. Provide adequate width in the planting island along the 10-space row to accommodate large shade trees. 25. Provide landscaping along frontages, perimeters and interior to the site to offset visual impacts. 26. Consider adding a tree in the area where the hyphen separates the Audi and Porsche showrooms. 27. Revise the site plan to show tree lines to remain and tree protection fencing. 28. Note that a Comprehensive Sign Plan must be reviewed and approved with the Final Site Plan submittal. 29. Note that additional storage/display spaces requires an amendment to the Special Use Permit. ATTACHMENTS Attachment A: Applicant's submittal 17 TABLE A This report is based on the following submittal items: Sheet # Drawing Name Drawing Date/Revision Date - ARB Concept Review Submission: Aerial perspective renderings, New direction, February 24, 2020 Existing site plan, New site plan. Audi & Porsche Showroom Renovation & Expansion: Existing and new front perspective, Project narrative, Existing plan, New plan, New front perspective, Audi Porsche front building elevation, Audi -Porsche front and side perspectives, Existing and New perspectives looking west from Rt. 250, Existing and New perspective views looking East from Rt. 250; Audi -Porsche side elevations, Elements of entry corridor guidelines. Mazda & Volkswagen Showroom Renovation & New Construction: Existing & new perspective looking northwest from Rt. 250, Project narrative, Existing & new front perspective looking north from Rt. 250, New perspective looking northwest from Rt. 250, Mazda perspectives looking west and east, existing perspective looking west, Mazda and VW front building elevations, New perspective looking west, Elements of entry corridor guidelines. Site Plan 2/21/2020 C 1 Cover C2 Site Overview C3 Existing Conditions & Demolition C4 Site Plan C5 Grading & Utilities C6 Landscaping Plan C7 Lighting Plan C8 Sight Distance C9 Site Details W