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Planning & Zoning Commission Presentation 05-15-17Planning & Zoning Commission 5/15/2017 Item 3: Charles Schwab PD Concept/Development Plan Phase 1 Item 4: Charles Schwab PD Site Plan Phase 1 Item 5: Charles Schwab Preliminary Site Evaluation Item 3: Charles Schwab Concept & Development Plan Phase 1 Item 3: Summary •Located south of Highway 144/170 interchange •Phase 1 of Charles Schwab Corporate Campus •33 acre site •2 office buildings •1 parking garage / 2,600 spaces •1 amenities building •1 public park, approximately 1.3 acres •555,000 s.f.total Item 3: Summary •The concept/development plan depicts the following: •Overall phasing •Land uses •Emergency access •Building Renderings/Elevations •Building sizes/massing •Building height •Subgrade diagram Item 3: Architectural Styles •Rooted from the prevalent campus architecture we see in Westlake today (Deloitte, Fidelity) commonly referred to as “Simple Gabled Box” •Disassembly of the Box •Breaks “containment” of the box using glass/glazed skins •Containment expressed as masonry walls •Gives relationship from the building interior to the exterior •Most prominent on DFW-2 and DFW-A on the lakeside Item 3: Architectural Styles •Transformation of Roof to Canopy •Moves roof from a sharp edge feature to a more rounded feature •Gives a floating appearance •Dissociation of Canopy from Box •Accomplishes floating appearance of roof by extending the glazing upward •Masonry and roof separated by glazing •Disassociation of Entry Identification to Masonry •Articulated separations occur at entry points to the building giving an expressive ornamental feature Item 3: Architectural Challenges •Presents a challenging and compelling LOD that fits with the already established corporate campuses in Westlake •Sets standards for future campus buildings in Westlake •Parking Garage •Mitigated flatness and expansive external wall by emphasizing corners, articulating entry points, and creating complexity Item 3: Staff Recommendation •Staff recommends approval of this item subject to the conditions contained in the corresponding staff report Item 4: Charles Schwab Site Plan Phase 1 Item 4: Summary •Located south of Highway 114/170 interchange •The Site Plan depicts the following: •Locations and dimensions of proposed buildings •Lot lines •Building setbacks •Fire lanes, streets, sidewalks •Ingress/egress points •Parking •Easements •Overall Landscaping Plan •Existing Tree locations •Phase 1 of Charles Schwab Corporate Campus Item 4: Zoning Requirements •Ordinance 770 establishes PD3-5B along with allowed uses and development standards •Offices, garages, and amenities buildings are all allowed uses within PD3-5B Development Standard Proposed Required Density 553,000 s.f.1,160,000 s.f. Building Height 84 feet / 6 stories / <735ft MSL 90 feet / 6 stories / <735 ft MSL Building Size 94,000+ s.f.5,000 s.f.minimum Setbacks Buildings are within setback lines 50 ft front 20 ft rear 25 ft side Item 4: Comprehensive Plan Requirements •Ordinance 747 establishes Comprehensive Plan •Land Use Plan –The site plan submitted conforms with the requirements as a Regional Commercial District and View Shade Zone. •Parks, Open Space, and Trail Plan –The site plan establishes a mini/urban park area. Open space and trails are established throughout the site as well. •Economic Development Plan –The site plan furthers a primary outcome and objectives expressed in the economic development plan. Item 4: Additional Requirements •Parking and Traffic –Proposed parking provides for 2,632 spaces. The parking garage and underground deliveries help reduce interior traffic in the Project Blizzard vicinity. •Landscaping –Highlights pedestrian walkways, lawn areas, outdoor seating areas, activity areas, and tree plantings. •Signs –Monument and entryway sign locations and standards were included in Ordinance 770 •Emergency Access –Provided by a combination of concrete and grass pave fire lanes Item 4: Staff Recommendation •Staff recommends approval of this item subject to the conditions outlined in the corresponding staff report Item 5: Charles Schwab Preliminary Site Evaluation Item 5: Summary •Submitted prior to Final Plat •A technical planning document for a development or phase of the development •Both phases shown as a single lot •Utility layouts and easements not shown for Phase 2 •The Preliminary Site Evaluation depicts the following: •Proposed buildings and building setbacks •Lot and block boundaries •Site phasing and property lines •Proposed and existing utility easements •Proposed and existing roadways •Hike and Bike Trail Easements •Temporary Construction Easements •Proposed and existing Zoning •Proposed Land Use •Limits of floodplains •Tree survey •Land elevations Item 5: Staff Recommendation •Staff recommends approval of this item