Adelaide Expansion - 17 Aberdeen Street
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Transportation Overview Adelaide Expansion - 17 Aberdeen Street Prepared for Sakto Corporation by IBI Group August 2016 IBI GROUP TRANSPORTATION OVERVIEW ADELAIDE EXPANSION - 17 ABERDEEN STREET Prepared for Sakto Corporation Document Control Page CLIENT: Tanya Caleta, Sakto Corporation PROJECT NAME: Adelaide Expansion REPORT TITLE: Adelaide Expansion – 17 Aberdeen Street IBI REFERENCE: 100795 VERSION: J:\100795-AdelaideTIS\5.2 Reports\5.2.4 Transportation\5.2.4.5 Traffic DIGITAL MASTER: Impact\Adelaide Expansion TIS 2016-08-31.docx ORIGINATOR: David Hook REVIEWER: Austin Shih AUTHORIZATION: David Hatton CIRCULATION LIST: HISTORY: 1. Draft Report August 2016 IBI GROUP TRANSPORTATION OVERVIEW ADELAIDE EXPANSION - 17 ABERDEEN STREET Prepared for Sakto Corporation 1 Introduction IBI Group was retained by SAKTO Corporation to undertake a Transportation Overview in support of a Site Plan Application for the expansion off an existing apartment building located at 17 Aberdeen Street, in the City of Ottawa. The following report provides an overview of the existing facilities in the vicinity of the site, summarizes the anticipated increase in traffic that the proposed residential expansion is expected to generate and provides a review of the proposed site plan. 2 Site Location The existing Adelaide apartment building is part of the greater Preston Square mixed-used development and is situated on the north side of Aberdeen Street between Preston Street and Rochester Street. The site is within a Transit-Oriented Development node, the Preston Street Business Improvement Area and has convenient access by private automobile and public transportation to both the city-wide and regional transportation network. Figure 2-1: Site Location August 2016 1 IBI GROUP TRANSPORTATION OVERVIEW ADELAIDE EXPANSION - 17 ABERDEEN STREET Prepared for Sakto Corporation 3 Existing Transportation Network 3.1 Road Network The Adelaide apartment building is located within the Preston Square complex is bounded by Preston Street to the west, Rochester Street to the east, Aberdeen Street to the south and Highway 417 to the north. Preston Street is a two-lane urban arterial roadway that provides a north-south connection between Prince of Wales Drive and Albert Street. It has a speed limit of 50 km/h and right-of- way of approximately 20 metres. Preston Street is a designed full-load truck route, transit route, dense small-scale commercial corridor and provides an important north-south link in the City’s road network. It is a traditional mainstreet forming the spine of the Preston Street BIA. Rochester Street is a four-lane, undivided, major collector road with urban cross-section and a posted speed limit of 50km/h. To the north and south of the study area, the travelled lanes are reduced to one lane in each direction to permit on-street parking and auxiliary turning lanes. The southern terminus of Rochester Street is at Carling Avenue where traffic is restricted to westbound flow to/from Rochester Street due to the presence of a median along Carling Avenue. Aberdeen Street is two-lane local roadway connecting Preston Street to Rochester Street. Two-way traffic is permitted despite the narrow 7.5m curb-to-curb width and the inclusion of parking on the south side of the road. 3.2 Public Transportation Public transportation options within the study area are abundant, reducing dependence on automobile ownership. OC Transpo operates several transit routes within close proximity to the site which are listed as follows: Route #85 – Provides all day service, 7 days a week between Bayshore Transitway Station and Lees Transitway Station via Carling Avenue and the downtown core. The route operates on a 15-minute frequency, increasing to 8-minute frequency during peak periods. Key destinations along this route include Bayshore Shopping Centre, Carlingwood Mall, Westgate Mall, the Civic Hospital, Preston Street/Dow’s Lake, Downtown Ottawa and the University of Ottawa. The nearest bus stop is less than 150 meters walking distance from the site. Route #14 – Provides all day service, 7 days a week between Carlington community and the St. Laurent Transitway Station v and has 15-minute frequency during peak periods. Key destinations along this route include the Civic Hospital, Elgin Street, Rideau Centre and the St. Laurent Mall. The nearest bus stop is approximately 300 meters walking distance from the site. Route #6 – Provides weekday peak period service between Tunney’s Pasture and Hurdman Station with 15-30 minute frequency. Key destinations along this route include the Civic Hospital, Preston Street/Dow’s Lake, Bank Street/The Glebe, Elgin Street, University of Ottawa and The Trainyards retail centre. The nearest bus stop is approximately 550 meters walking distance from the site. Route #101 – Provides Monday to Saturday service between Bayshore Station and St. Laurent Station. Key destinations along this route include Bayshore Shopping Centre, Greenbank/Iris retail plaza, Westgate Mall, the Civic Hospital, Preston Street/Dow’s Lake, Greyhound Bus Terminal, Bank Street/The Glebe, Elgin Street, University of Ottawa and St. August 2016 2 IBI GROUP TRANSPORTATION OVERVIEW ADELAIDE EXPANSION - 17 ABERDEEN STREET Prepared for Sakto Corporation Laurent Mall. The nearest bus stop is approximately 550 walking distance meters from the site. Route #103 – Provides weekday peak hour service between Bayshore Station and Place d’Orleans. Access to a wide variety of destinations across the city are provided along this route. The nearest bus stop is approximately 550 meters walking distance from the site. Trillium Line (O-Train) – Provides rail service between Greenboro Station and Bayview Station with a direct connection with the Confederation Line LRT. Weekday service presently operates on a 12-minute frequency. The walking distance to Carling Station is approximately 650 meters, while the walking distance to the proposed Gladstone Station is approximately 550m. Figure 3-1: OC Transpo System Map August 2016 3 IBI GROUP TRANSPORTATION OVERVIEW ADELAIDE EXPANSION - 17 ABERDEEN STREET Prepared for Sakto Corporation 3.3 Non-Motorized Transportation The Preston Square complex is located in a very walkable community with an abundance of nearby services. Concrete Sidewalks are provided on both sides of each street in the study area, with the exception of the south side of Aberdeen Street between Preston Street and Rochester Street. Preston Street is a Spine cycling route which forms an important part of the urban commuter cyclist network. One block west of Preston Street, a multi-use pathway connects the Arboretum/Dow’s Lake with the Ottawa River multi-use pathway. 3.1.1 Transit-Oriented Development A Transit-Oriented Development (TOD) node is an area surrounding a rapid transit station where there is significant focus on mixed-use, density, walking and public transportation. The City of Ottawa describes this zone as a 600 metre radius surrounding a rapid transit station – in this case, the Carling Trillium Line station. Within a TOD node, development is less reliant on private automobiles as a primary method of transportation. Because of this, more intense developments can be established with a minimized impact on vehicular traffic volumes. August 2016 4 IBI GROUP TRANSPORTATION OVERVIEW ADELAIDE EXPANSION - 17 ABERDEEN STREET Prepared for Sakto Corporation 4 Proposed Development SAKTO Corporation intends to expand the Adelaide residential building northward into the existing turning circle area as indicated in Figure 4-1 below. This addition will be 23 stories in height and will include 175 one-bedroom dwelling units. In addition to this, a 9th floor will be added to the existing residential building. The site plan proposes a total increase of 197 residential dwelling units. Existing Adelaide Apartment Building 158 Units New additional 9th Floor 22 Units Adelaide Tower Extension 175 Units TOTAL 355 Units Figure 4-1: Proposed Development August 2016 5 IBI GROUP TRANSPORTATION OVERVIEW ADELAIDE EXPANSION - 17 ABERDEEN STREET Prepared for Sakto Corporation 5 Site Access There are 4 access driveways serving the Preston Square complex: Preston Street (Entry, Exit, Surface Parking and Pick-Up/Drop-Off area) Aberdeen Street (West – Exit Only) Aberdeen Street (East - Entry Only) Rochester Street (Entry Only) There will be no modifications to any of the site’s vehicular access points. Modifications will be limited to on-site parking stall configurations both below grade and on the surface, as illustrated in Figure 4-1 above. 6 Parking, Loading & Circulation A Parking Study was completed for the Preston Square development and is presented in a Technical Memorandum (TM) intended to accompany this Transportation Overview report. The purpose of the Parking Study is to provide quantitative support for a relaxation of the proposed parking requirements associated with the proposed intensified development. Findings of the Parking Study are summarized as follows: 6.1 Existing On-Site Parking Supply Table 6-1: Preston Square Parking Supply LOCATION TYPE NUMBER OF SPACES Surface Visitor 26 Residential Reserved 88 Underground Commercial / Public 944 Storage * 24 Total 1,082 * - spaces currently used as storage Surface parking is located along the main ramp entrance and within the turning circle between buildings. There are a total of 26 surface parking spaces reserved for short-term visitor parking. The underground parking garage provides over 1,000 parking spaces, including 24 spaces that are currently