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HomeMy WebLinkAboutItem 1 - ARCH-0161-2019 (1911 Johnson)_concepMeeting Date: September 16, 2019 Item Number: ARCHITECTURAL REVIEW COMMISSION REPORT 1.0 PROJECT DESCRIPTION AND SETTING The project consists of a phased expansion of the French Hospital campus, including: 1) a four-level, 234-space, 91,500-square foot parking garage and future 6,400 square feet of laboratory and storage uses, and roof-top helistop (Phase 1) and 2) an approximately 90,000-square-foot, four-story, medical tower, including but not limited to, medical facilities and offices, 82 patient rooms, dining and kitchen facilities, chapel, lobby, outdoor dining area, new generator yard, and new hospital entry and drop- off plaza (Phase 2). The project includes reconfigured surface parking, additional bicycle spaces, a realigned bike path and associated easement, tree removals, landscaping, and exterior lighting. In addition to design review, the applicant is requesting a use permit to amend the French Hospital Campus Master Plan to incorporate the proposed expansion and parking garage, and a variance to allow a 68-foot tall medical patient tower (and associated elevator tower at 78 feet above average natural grade) and 46-foot tall parking garage (and associated elevator tower up to 55 feet in height). General Location: The approximately 18-acre French Hospital campus is located at 1911 Johnson Avenue, and extends generally from Johnson Avenue to the railroad tracks. The main hospital access is at the stoplight at Johnson Avenue and Lizzie Street. There is also a stoplight at Johnson Avenue and Ella Street with access to the site from Ella Street. Present Use: French Hospital, Copeland Education Pavilion, Pacific Medical Plaza, medical offices, bike path, parking Zoning: O-S (Office) General Plan: Office Surrounding Uses and Zoning: East: Hospital campus, residential / O-S and R-2 West: Hospital campus, residential / O-S and R-3 North: Hospital campus, residential / O-S and R-3 South: Hospital campus, residential / O-S and R-2 FROM: Shawna Scott, Senior Planner PROJECT ADDRESS: 1911 Johnson Avenue FILE NUMBERS: ARCH-0161-2019; USE-0500-2019; VAR-0499-2019 APPLICANT: Dignity Health Corporation REPRESENTATIVE: Brian Starr, SDG Architects Figure 1: Subject Property ARCH-0161-2019; USE-0500-2019; VAR-0499-2019 1911 Johnson Page 2 2.0 PROPOSED DESIGN Architecture: Contemporary Design details: Phased construction of parking structure (Phase 1) and hospital expansion (Phase 2), helipad on top of proposed parking structure, open floors with partial walls to screen headlights parking structure), relocated main hospital entry with circular driveway (arrival court and drop-off area), pathway showing enhanced paving to connect the proposed parking garage to covered hospital entry, outdoor areas including a ground level patio adjacent to dining area and covered garden patio on second level of patient tower, glazed windows on the patient tower elevations, flat roof with screened mechanical equipment, new generator yard to be screened with landscaping, landscaping throughout reconstructed surface parking area and within/adjacent to buildings Materials: Parking structure: Painted concrete, corrugated box metal siding, planter boxes Hospital expansion: Stucco, metallic roof eaves and trim, corrugated metal panels, spandrel panels, glazed windows with aluminum mullions Colors: Creams, tans, gray, metallic effects 3.0 FOCUS OF REVIEW The ARC’s role is to 1) review the proposed project in terms of its consistency with the Community Design Guidelines (CDG) and applicable City Standards and 2) provide initial comments to staff and the applicant. The project will return to the ARC for design review following completion of environmental review at a date to be determined, with action to be taken by the Planning Commission. 4.0 PROJECT STATISTICS Site Details Proposed Allowed/Required Setback – Front/Street (Johnson) Setback – Street (Iris)* 130 ft (min) (Chapel) 35 ft (min) (Patient Tower) 15 feet 23 feet Setback – Side* 35 ft (min) (Patient Tower) 35 ft (min) (Parking Structure) 23 feet 23 feet Maximum Height of Structures** 68 ft with 78-ft tall elevator tower (Patient Tower) 46 ft with 55-ft tall elevator tower (Parking Structure) 35 feet (standard) Figure 2: Proposed Patient Tower Figure 3: Proposed Parking Structure ARCH-0161-2019; USE-0500-2019; VAR-0499-2019 1911 Johnson Page 3 Site Details Proposed Allowed/Required Floor Area Ratio (FAR) 0.5 1.5 Max Building Coverage (footprint) 24 % 60 % Required Parking Spaces 759 543 Environmental Document Initial Study to be prepared. Edge conditions apply per Table 3-3: Edge Conditions Minimum Setbacks Applicant is requesting height variance per Zoning Regulations Chapter 17.114: Variances 5.0 COMMUNITY DESIGN GUIDELINES/DISCUSSION ITEMS 1 Highlighted Sections Discussion Items Chapter 2, General Design Principals 2.1.B. Site Design, consider the context 2.1.F. Coordinate the new with the old The location of the project within an existing hospital campus provides a context specific to this site, and the relative function and coordination among the various medical and office buildings and facilities, which is recognized in the site’s O-S zone. The proposed design unifies the campus aesthetic by using consistent themes, colors, and materials found within the existing campus. 2.1.C. Site function Overall, the project achieves compatibility with the existing building elements within the hospital campus, including the location of the patient tower to be constructed as an extension of the existing hospital building, and the parking structure proximate to the proposed new entrance to the hospital, consistent with the intended function of the campus as a whole. Chapter 3, Section 3.1 – Commercial Project Design Guidelines 3.1.A. Overall design objective for commercial projects While the CDG does not include specific design guidelines for hospitals or parking structures, the commercial project design guidelines are applicable. Relevant guidelines include: avoidance of “boxy” structures by articulating building forms and elevations to create interesting rooflines, building shapes, and patterns of shape and shadow; provision of landscaping to help screen parking, equipment, and storage areas; provision of logical and safe access; and locating outdoor equipment, trash receptacles, storage, and loading areas in the least conspicuous part of the site. The ARC should discuss the project’s consistency with these overall design objectives. 3.1.B.4. Form and mass The proposed patient tower incorporates wall offsets, particularly on the east and west elevations, including the proposed new entrance and third level outdoor garden patio. The proposed parking structure shows some wall articulation at the building corners, and additional offsets along the sides of the structure; the floors would be open with panels in place to block vehicle headlights. The ARC should discuss each structure’s form and mass in relation to this guideline. 1 Community Design Guidelines: https://www.slocity.org/home/showdocument?id=2104 ARCH-0161-2019; USE-0500-2019; VAR-0499-2019 1911 Johnson Page 4 Highlighted Sections Discussion Items 3.1.B.8. Entries The proposed patient tower includes a new hospital entrance, which is accessed by a circular driveway (for vehicles) and decorative paved walkways for pedestrians accessing the entrance from the surface parking and proposed parking structure). The design incorporates a covered entrance supported by columns, large expanses of windows, and wall projections, all of which call attention to the entrance. 3.1.B.9. Additions to existing structures The ARC should review the proposed project, with attention to scale, proportion, massing, colors, materials, and detailing relative to the existing hospital. 3.1.C.1. Site planning, Consider neighboring development. The project site consists of an existing medical campus, which is generally surrounded by residential development. The ARC should review the project within the context of both the campus itself and surrounding uses. 3.1.C.5. Site planning, screening The ARC should review the project, including uses such as the parking structure and generator yard, and identify if additional screening (landscaping or structural) should be incorporated into the project to decrease potential noise, visual, and privacy issues. 6.0 ACTION ALTERNATIVES As the purview of the ARC’s review of this project is limited to conceptual review, and no action or recommendation to the Planning Commission will be made at this time, no action alternatives are identified. 7.0 ATTACHMENTS 7.1 Project Description and Project Plans