Agenda Packet (7) - Laserfiche WebLink

SHC Tri-Valley East Wing Hospital Addition Design Review Application – Project Narrative TAYLOR DESIGN – 6370.101 6 EXISTING SITE The existing approximately 27.7-acre campus is subdivided into 5 parcels. It is bordered by W. Las Positas Boulevard, Santa Rita Road, Old Santa Rita Road, Andrews Drive and Owens Drive. Parcel 946-3200-31-2 is located on the south side of the site and contains a three-story medical office building with the address of 5565 W. Las Positas Boulevard. Parcel 946-3200-34 is located on the southeast side of the site and contains a three-story medical office building with the address of 5575 W. Las Positas Boulevard. The existing two-story main hospital building including the existing Emergency Department, three-story West Wing, Central Utility Plant (CUP) and one-story ASSB building are located on Parcel 946-3200-35-2 at the center of the site with the address of 5555 W. Las Positas Boulevard. An access road from Andrews Drive is located at the west side of this parcel. An existing helipad is also located on this parcel to the west of the CUP. Parcel 946-3200-29-1 at the south end of the site contains parking and access roads from W. Las Positas Boulevard to the south, Owens Drive to the southwest and Andrews Drive to the east. Parcel 946-3200-36 is located at the north end of the site and currently contains an emergency generator enclosure, parking for staff and the Emergency Department and several temporary administration and construction trailers. An access point from Santa Rita Road is located at the east side of this parcel. Lot Line Adjustment Application P24-0437 to merge parcels 946-3200-35-2 (5555 W. Las Positas Boulevard – Parcel 1: Approximately 8.57 acres) and 946-3200-36 (Parcel 2: Approximately 6.12 acres) into a single parcel has been approved by the City of Pleasanton. The merged parcel will be approximately 14.69 acres and will contain the existing hospital and new building addition. The Lot Line Adjustment is in the process of being recorded at the County. The existing buildings at this site range in height from one-story to three stories. The Medical Office Buildings, West Wing and main hospital building are of a modern geometric design and clad in red brick with tan brick accent bands and beige concrete support columns. The existing CUP and emergency generator enclosure are also clad in brick to match the main hospital and medical office building color palette. Fenestration consists of vertical and horizontal tinted glass surfaces with blue-grey metal frames. Entry points and stairwells at the medical office buildings are vertical tower elements that extend above the parapets and have curtainwall glazing to articulate these buildings and serve as a wayfinding tool to identify the entries. The circular entry rotunda at the main hospital is composed of curtain wall glazing with white metal panels. The Porte Cochere at the main entrance is defined by two pyramid-shaped metal roof pavilions with clerestory glass and brick clad column supports. Open air breezeways extend from the Porte Cochere structures to the rotunda at the west and existing emergency department at the east side of the hospital. These arcades connect the entry points for the main hospital and medical office buildings and consist of structural steel framing with a blue standing seam metal roof and clerestory glazing. The existing one-story ASSB building is clad in stucco with red and beige coloring similar to other buildings on the site. Windows at this building are punched openings with blue metal frames.