Port Credit Proposal Design Guidelines - Mississauga, Ontario

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BLDG51849 Policy & Guidlines: Government, Urban & Suburban Municipalities

Major Project – Implementation Document

Content

1.0 Introduction & Overview

1.1 Background

1.2 Location

1.3 Purpose of Design Guidelines

1.4 Guiding Principles

2.0 Context

2.1 Exisiting Site Conditions

2.2 Exisiting Views & Vistas

3.0 Public Realm - Parks & Open Spaces

3.1 Guidelines

3.2 Parks & Open Spaces

3.3 Parks & Open Space Plan

4.0 Pedestrain Realm - Streets & Blocks

4.1 Blocks

4.2 Nodes

4.3 Streetscapes

5.0 Mobility System

5.1 Mobility Network

5.2 Public Realm Elements

5.3 Parking

6.0 Site Organization

6.1 Building Placement

6.2 Frontages

6.3 Setbacks

7.0 Built Form Massing & Typologies

7.1 Mid Rise Built Form

7.2 Low Rise Built Form

7.3 High Rise Built Form

7.4 Office & Commercial Built Form

8.0 Sustainability

8.1 Sustainable Practices

8.2 implmenation Stragegies

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1.0 Introduction & Overview

1.1 Background

1.0 Introduction & Overview

1.2 Location

The evolution of any project goes a long way when it comes to how the area looked before and what it can look like after, even after different iterations on the overall site. Currently, Port Credit was mainly a place where it was used for “Boaters” but as the area had sort of died down it needed a revamp when it came to giving that area a new purpose. Giving a place a new purpose does bring people together since it’s something fresh in a new environment.. Here at S.P.A.C.E.

We originally looked at the site and thought to ourselves what can be added to this space that would get people to visit or even live here. There have been many revisions of how the master plan of the site would have come out but with these revisions of the evolution process, we analyzed that people would like a mix-use area that had more than one purpose which would be suitable for everyone. In the first few revisions of this project, there have been changes to the layout of buildings and how the spaces would have connected with the use of a network system that made sense.

Then we took a look at precedent studies that gave inspiration to adding different elements that would make the space stand out, this would be the protruded deck that is in the current park space of the existing site. Building height design was another part that had many changes along the way which had to suit the overall look and feel of the site along with where they were placed and what function it had to the public. Overall the evolution of this project had its ups and downs when it came to looking at the overall pros and cons of what changed and what didn’t change but the pros will always be more impactful than one small con. It took a lot of back and forth with what we have proposed with S.P.A.C.E but it made it even better as an overall outcome. Looking back at the existing site to what is being proposed there are a lot of changes that will happen which will give area designated uses.

Fg. Existing Site Plan

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1.0 Introduction & Overview

1.3 Purpose of Design Guidelines

Design guidelines serve as a set of principles, recommendations, and best practices that help individuals and teams create consistent, effective, and user-friendly designs. These guidelines are created to ensure that design work aligns with the goals and values of a project, organization, or industry. The primary purposes of design guidelines include:

Consistency: Design guidelines establish a cohesive and unified visual and user experience across different parts of a product, platform, or brand. Consistency is important for building brand recognition, reducing confusion among users, and creating a seamless experience.

Communication: Guidelines serve as a common reference point for designers, developers, and other stakeholders. Clear guidelines help facilitate communication between team members, ensuring that everyone understands the design intent and requirements.

Scalability: As projects grow in complexity or size, design guidelines help maintain a coherent design approach. New team members can quickly familiarize themselves with the design principles, enabling them to contribute effectively.

Adaptation: Design guidelines often include considerations for different devices, screen sizes, and platforms. This allows designs to adapt to various contexts while maintaining their core visual and functional attributes.

In essence, design guidelines help create a bridge between creativity and practicality. They offer a structured framework that guides design decisions, leading to designs that are functional, aesthetically pleasing, and aligned with the broader goals of a project or organization.

1.0 Introduction & Overview

1.4 Guiding Principles & Objectives

The proposal contributes to the achievement the vision, by providing a well-designed new building and accompanying landscaping on the Mississauga waterfront, stitching the site into the waterfront landscape. The future building to be facilitated through the proposed amendments will be suitably setback from Lake Ontario, with the relocation of as-of-right density to a slimmer and more articulated massing with an overall more sensitive built form response to the waterfront context. This more sculptural building will deliver an appropriate density for the surrounding context, responding to the evolving neighbourhood form and allowing the preservation of established, stable neighbourhoods where growth is not desired.

Compacted & Connected Communities:

Complete Communities: By providing a varied selection of amenities, including shops, restaurants, entertainment opportunities, and services, the space can work to become a complete community. Residents would be able to get whatever they require in the area, resulting in a compact and connected community.

Local entrepreneur & Job Opportunities:

The area can support the economic growth of the region by involving neighborhood businesses and community organizations, offering job opportunities, and collaborating on planned events, workshops, and volunteer programs to contribute to social development.

Adaptive Infrastructure:

The creation of flexible infrastructure that can take into account the community's changing needs and preferences can be the main goal of the proposal.

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2.0 Context 2.0 Context

2.1

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Existing Site
Existing Site
Existing Site
Existing Site
Existing Site
Existing Site
Existing Views & Vistas
Existing Views & Vistas
Existing Views & Vistas
Existing Views & Vistas
Existing Views & Vistas
Existing Site Conditions Fg.
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Existing Views & Vistas
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3.0 Public RealmParks & Open Spaces

3.1 Guidelines

The Port Credit Node precincts, particularly the Central Residential Precinct and the Riverside Precinct are characterized by well landscaped front yards and mature trees.

The landscape area is defined as any outdoor area on a lot, located at grade, including the landscaped buffer area, that is suitable for the growth and maintenance of grass, flowers, shrubs, trees and other landscape features, and may include walkways, berms, retaining walls and outdoor amenity areas, but shall not include, driveways, aisles, ramps or internal roads, parking areas whether surfaced or not, curbs, any open space beneath or within any building, structure or any exterior garbage storage or handling area.

• A minimum of 30 % landscape area is required for all sites within the Central Residential Precinct, the Riverside Precinct and the Harbour Mixed Use Precinct. This is to ensure that all lots can achieve a minimum buffer to adjacent uses; ensure that the existing context which contains well landscaped front yards, particularly on high density sites, can be achieved; to ensure sustainable measures can be attained; and to ensure overdevelopment of sites does not occur.

• It will also help protect views to Lake Ontario through future development of sites along the 30% landscape area for a small lot on a 40 m x 45 m lot size produces the minimum landscape buffer requirement of 4.5 m on the rear and side lot line. It does not maintain the required front and exterior side yard setback from the front property line.

The landscape area should achieve a row of coniferous trees with shrubs and/’or perennial plantings to provide a natural visual buffer between the two uses.

• In the Mainstreet Precinct, where development is intended to create a compact commercial mainstreet, no minimum landscape area will be required, however, a minimum 4.5 m landscape buffer is required when a mixed use zone abuts a residential zone.

• A landscape buffer is defined as a continuous, open, unobstructed width of land substantially parallel to and adjoining a lot line that is intended for the growth and maintenance of plant material including trees, shrubs and other landscape features such as retaining walls

3.0 Public RealmParks & Open Spaces

3.2 Parks & Open Spaces

S. P. A .C. E. Design Guideline. | 10 S. P. A. C. E. Design Guideline | 11 S. P. A. C.. E.
Fg. Stone Leaf Area near the Waterfront Fg. Space Procrement at Space Park Fg. View of Space Square

3.0 Public RealmParks & Open Spaces

3.3 Parks & Open Spaces Plan

S. P. A .C. E. Design Guideline. | 12 S. P. A. C. E. Design Guideline | 13 S. P. A. C.. E. S. P. A. C.. E.
Fg. Section of Waterfront Near Stone Leaf Fg. Green Pocket Locations

4.0 Pedestrian RealmStreets & Blocks

4.1 Blocks

The proposal seeks to shift massing from the lower portion of the building, to a more refined and slender tower form. This will in turn allow for a more articulated building that presents an interesting and more slender form, in turn increasing opportunities for the protection of key public views and outlook for future residents. The slender form of the tower will also minimize shadowing affects of new development on the site. Compared to the as-of-right outcome, the shadow cast by the new building will be more slender and faster moving.

4.0 Pedestrian RealmStreets & Blocks

4.2 Streetscapes

S. P. A .C. E. Design Guideline. | 14 S. P. A. C. E. Design Guideline | 15 S. P. A. C.. E. S. P. A. C.. E.
Fg. Streetscape Design for a Shared Streetscape Fg. Blocks & Street Relations Fg. Densification Remodling Breakdown

5.1 Mobility Network & Paths

5.0 Mobility System

Mobility Network:

In order to promote sustainable and efficient mobility while improving the overall livability of the Port Credit area, the following guidelines are proposed for enhancing the mobility network:

Multi-Modal Connectivity: Prioritize a well-connected network that accommodates pedestrians, cyclists, public transit, and vehicles seamlessly. Ensure the design includes dedicated mainly pedestrian walkways, pedestrian trails, clearly marked and safe cycling lanes, and well-maintained roadways.

Complete Streets: Implement a "complete streets" approach to ensure that roadways are designed to accommodate all users, including pedestrians, cyclists, and public transit riders. Consider features such as wider sidewalks, landscaped buffers, and safe crosswalks.

Green and Active Spaces: Incorporate green spaces, parks, and plazas along the mobility routes, encouraging community engagement and recreation. These spaces can also serve as transit waiting areas, promoting a welcoming atmosphere. The green pockets around the walking trails help pedestrians to connect with the natural environment so green pockets around the built environment are encouraged.

S. P. A .C. E. Design Guideline. | 16 S. P. A. C. E. Design Guideline | 17 S. P. A. C.. E. S. P. A. C.. E.
Fg. Proposed Mobility System and Network Fg. Streetscape Illustration

5.2 Public Realm Elements

5.0 Mobility System

5.3 Parking

Public Realm elements:

The public realm has a significant value as it pertains to the open spaces accessible to the community. These spaces encompass a range of elements, including POPS (Privately-Owned Publicly Accessible Spaces), parks, streets, plazas, open zones, walkways, and alleys. Within this framework, various components such as sidewalks, street trees, planters, eco-friendly infrastructure, street furnishings, bikeways, and bike storage spaces play a crucial role in defining the public domain's character.

As Port Credit seeks to enhance its urban landscape, the focus remains on expanding pedestrian walkways, introducing designated bike paths, and refining the conditions for planting trees. By doing so, the goal is to create an environment that not only ensures the safety and enjoyment of pedestrians but also promotes sustainable transportation alternatives. With these improvements, Port Credit aims to foster a more vibrant and accessible community, where the public domain becomes a thriving hub for social interaction, recreation, and environmentally conscious mobility.

1. Sidewalks: To support pedestrian mobility minimum 2m wide sidewalk should be provided on every main street on the Port Credit Harbor marina revitalization project. The sidewalk should contain a 1m wide curb for the separation from the vehicular lane and to accommodate the streetlights and street furniture.

2. Street trees: To promote sustainability and greenery on the Port Credit, streets and the public realm should contain street trees at a minimum of each 15m to 20m intervals. The street trees should be of the species which have long trunks without branches up to a minimum of 5m so that they create a nice tree canopy on the street and give good shade to pedestrians without hindering their walk.

3. Street furniture: To enhance public engagement and comfort street furniture is recommended in every public realm. Street furniture should be of wood so that they do not heat extremely on a sunny day. Street furniture can be used by the public to rest during their walk and can also be used for the picnic.

4. Permeable pavement: To promote natural infiltration and reduce the impermeable surface, sidewalks, and open spaces in the public realm should be paved with permeable pavers.

5. Streetlights: Street light helps to improve the safety and sense of security of the people who enjoy the public realm at night. Streetlights should be both for vehicular land and sidewalk for vehicles and pedestrians respectively. Streetlights should be placed at the interval of 2.5 to 3 times the height. The height for the light in pedestrian footpath and open space should be 6m to 8m whereas the light on the vehicular road should be 10m to 12m.

The design of parking, servicing, and loading areas is a key component in the development of sites. These areas serve a functional need but should be designed in a manner that screens fewer desirable aspects and provides highquality treatment of exposed areas while addressing the safe and efficient movement of pedestrians, cyclists, and vehicles.

Parking should be located underground, internal to the building, or at the rear of the buildings. Above-grade parking structures should be designed so that vehicles are not visible to the public and have appropriate directional signage for the structure. Service, loading, and garbage storage areas should be integrated into the building or located at the rear and screened from the public realm and adjacent residential uses.

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Fg. Public Realm Elements of a Street Fg. Parking Zones Fg. Streetscape for Mobility System

6.0 Site Organization

6.1 Building Placement & Routes

6.3 Building Setbacks

1.Mixed Use Street Setbacks

Setbacks from the property line on streets where retailing is required should typically be from 0.6 and 3.0 metres. Once the public space has reached its full potential, the precise location of new structures will be decided. For proper streetscape treatment, new development must accommodate 5.6 metres of public realm from the curb of the sidewalk or street to the face of the building.

Commercial

Uses are recommended but not required to be located on the red-hued transitional streets. Buildings should be made to be adaptable to commercial purposes when the market conditions permit.

Residential Streets

The setback to a building must be between 4.5 and 7.0 metres, depending on the nature of the nearby developments and the design of the proposed structure. The setback must ensure that there is enough suitable landscape design to blend in with the neighborhood's current character. propriate streetscape treatment can be achieved.

6.2 Frontages

Provide a continuous buildings along development blocks fronting onto ‘A’ Streets to provide continuity of built form from one property to the next

• A minimum of 90% of a property’s frontage is required to be occupied by the streetwall at the build-to line Development will be prohibited from locating curb cuts, driveways and laneways on ‘A’ Streets; A maximum of 25% (i.e. 25% of 90%) of the building frontage will be allowed to stepback to a

• maximum of 4.5 m from the build-to line to allow for articulation of the streetwall, including provision for outdoor patios, recessed entries and landscaped areas;

• Functioning main entrances to buildings will be provided on ‘A’ Streets. (Also, see Section 2.7 Ground Floor Treatment); Ground floor elevations along ‘A’ frontages will have a minimum of 60% vision glazing with views into the building; and

• Where residential uses are permitted at the ground level, special provisions will apply for the design of unit entrances and setbacks (see Section 4.10 Design for at Grade Residential Uses).

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Fg. Proposed Master Plan
Fg. Building Frontages Illustrations Fg. Building Frontages Illustrations

7.0 Built Form Massing & Typologies

7.1 Mid Rise Form

Fg. Mid Rise Built Form

Description

• Mid-Rise Apartment Forms refers to buildings greater • than 6 storeys tall that have multiple units (sideto-side and stacked), accessed through a shared central corridor.

• Types include “Perimeter Blocks” and “Slabs •”

Density

350-670 units per hectare (145-280 units per acre)

Building Placement & Orientation

• Front setback: will depend on street character and land uses

• Side setback: dependent on site and residential unit • orientation for up to street wall height – min. 18m (60’) setback above the street wall and Oriented to the street

• Corner sites must address both street frontages

• Where residential uses are at-grade, the units should have direct access to the street

Massing & Height

Massing should articulate a street wall consistent with this • plan or adjacent developments

Upper storeys above the street wall should step back 3m • min.

Roof lines are generally flat but top levels should be • articulated

• The mechanical penthouses should be architecturally integrated

• Heights range between 7-12 storeys (22-40m)

Parking & Servicing

Spaces: 1 per residential unit and/or 1 per 45 commercial • square metres (net)

Location: off-site and/or below-grade, concealed above-• grade or to the rear in a shared garage or surface lot

Access: rear lane

7.2 Low Rise Form

Description

Low-Rise Forms refers to buildings that have multiple

• Units (side-to-side and stacked), generally accessed through a shared central corridor.

Density

• 83-360 units per hectare (34-145 units per acre)

Building Placement & Orientation

Consistent with adjacent similar forms where existing Front setback: not required and will depend on street character and land uses

Side setback: dependent on site and residential unit orientation. • Oriented to the street • Corner sites must address both street frontages • Where residential uses are at-grade, the units should have direct • access to the street

Massing & Height

Massing should articulate a street wall consistent with this plan or • adjacent developments Upper storeys may step back Heights range between 4-6 storeys (13-20m)

Parking & Servicing

• Spaces: 1 per residential unit and/or 1 per 45 commercial square • metres (net)

• Location: off-site, below-grade, concealed above grade or to the • rear in a shared garage or surface lot

• Access: rear lane

• Other Design Considerations

Central entry point for apartment units accessed directly from • the street Amenity areas can be provided to the rear, as a roof garden or as a • raised amenity area above a concealed parking level

Where at-grade retail uses are included, weather protection (such • as awnings) should be provided to pedestrians

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Fg. Distance Between Buildings
Fg. Min Building Heights
Looking upwards
Fg. Anglular Plane
Fg. Low Rise Built Form

7.0 Built Form Massing & Typoplogies 7.4 Office & Commercial Form

7.3 High Rise Form

Description

• High-Rise Apartment Forms refers to buildings greater than 12 storeys tall that have multiple units (side-to-side and stacked), generally accessed through a shared central corridor.

Density

300-800 units per hectare (125-330 units per acre)

Building Placement & Orientation

Front setback: will depend on street character and land uses •- not required if mixed-use

Side setback: dependent on site and residential unit orientation for up to street wall height – min. 25m (80’) setback above the street wall

• Oriented to the street & Corner sites must address both street frontages

• Where residential uses are at-grade, the individual units • should have direct access to the street

Massing & Height

Massing should articulate a ‘podium’ at a street wall height • that is consistent with this plan or adjacent developments

Upper storeys above the street wall should step back 3m • min.

To minimize visual and shadow impacts and to ensure elegant • slender proportions, the floor plate dimensions should be as uniform as possible and should not exceed 30m (98’)

• Roof lines are generally flat but top levels should be • articulated

• The design of the mechanical penthouses should be • architecturally integrated

• Heights range between 13-25 storeys (40-80m)

Parking & Servicing Spaces:

1 per residential unit and/or 1 per 45 commercial • square metres (net)

Location: off-site and/or below-grade, concealed above-• grade or to the rear in a shared garage or surface lot

Access: rear lane

Description

Mid & High-Rise Office Forms refers to office buildings • greater than 6 storeys tall.

Building Placement & Orientation

• Front setback: not required • Side setback: not required • Oriented to the street • Corner sites must address both street frontages

Massing & Height

Massing should articulate a street wall consistent with this • plan or adjacent developments

Bulk of the tower should be as slender and evenly proportioned as possible

Upper storeys above the street wall should step back 3m • min.

Roof lines are generally flat but top levels should be articulated

The design of the mechanical penthouses should be architecturally integrated

• Heights range between 6-20 storeys (22-40m)

• Parking & Servicing

Spaces: 1 per 45 commercial square metres (net)

Location: below-grade, concealed above-grade, to the rear and/or off-site

Access: rear lane

Other Design Considerations

• Central entry point for office units accessed directly from the street

• Amenity areas can be provided to the rear, as a roof garden or as a raised amenity area above a concealed parking level

• Where at-grade retail uses are included, weather protection (such as awnings) are provided to pedestrians

• Visual prominence obliges the highest possible quality and architectural design

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Fg. High Rise Built Form Fg. Building Placement Fg. Building Height Diagram with Setback
Fg. Commercial & Office Built Form

8.0 Sustainability

Building Materials

Limit the Volatile Organic Compound content in • architectural materials. Use local materials where possible, and employ post-• consumer recycled content and post-industrial recycled content.

• Specify and use salvaged or refurbished materials where possible.

Construction Waste Management

• Develop a construction and demolition waste management plan that incorporates recycling. Utilize Environment Canada Energy Star Building Program requirements. Buildings should use natural ventilation and passive energy design to accomplish all heating and cooling requirements where possible.

Installation of a waste heat recovery system is recommended. Use building-integrated or directly-connected renewable energy systems.

Landscaping / Exterior Design

• Design sites in accordance with erosion and sediment control ordinances.

• Plant at least one tree on the site for every 1,000 • square feet of impermeable surface on the building lot, including parking, walkways, and plazas.

Utilize exterior plantings that are tolerant of the local climate, soils, and natural water availability. Use light-coloured roofing materials with high reflectance. Use light-coloured materials on parking lots, not blacktop.

Transportation

• Provide suitable means for securing bicycles for at least • 5% of the building occupants.

• Provide transit and pedestrian-friendly physical links to mass transit infrastructure, such as bus stops.

8.0 Sustainability

8.2 Implmentation Strategies

Pedestrian Priority Corridors - Create pedestrian priority

Coordinate all parties responsible for public sidewalks (regulation, policy, design, improvement, construction, maintenance) and balance the competing uses within the right-of-way and frontage zone to ensure that, along all identified Pedestrian Priority Corridors:

a. sufficient sidewalk widths are provided based on streetscape typologies and travel modes priorities;

b. pedestrian amenities are incorporated; and

c. building frontage design contributes to safe, continuous and comfortable pedestrian experience.

Relaxation/Amendments- Relax/amend the impedimental rules

Where bylaw-enforced setbacks exist, the following regulations may be relaxed with the discretion of the Development Authority, depending on the purpose and possibility of the future right-of-way expansion:

a. setting buildings back from the sidewalk where the sidewalk may in fact never be widened;

b. preventing arcades, cantilevers or other structures from encroaching the setback area; and

c. limiting or prohibiting the placement of street amenities such as trees, planters and lighting.

Lighting - Light it up for pedestrians

1. Support the implementation of planned transit alignments and ensure Urban Design is involved in any detailed transit integration study.

a. minimum 3.5m transit priority lanes along all Transit Priority Corridors; and

b. minimum 2.5m sidewalk width adjacent to building face is provided at transit stops.

3. Allow private developments to provide passenger amenities, such as deeper setbacks at the bus zones and weather protected bus waiting areas along building frontages.

4. Consider transit stops as activity nodes integrated with adjacent streetscapes and private developments.

Lighting - Light it up for pedestrians

1. Require new developments to provide a comprehensive site and building lighting strategy as part of the development application package.

2. Develop a comprehensive lighting palette based on a coordinated process and the Centre City Nightscape Plan map regarding lighting priority districts, edges, corridors and nodes.

3. Develop a separate pedestrian lighting system for the Centre City.

4. Consider both functional and experiential lighting along areas of particular attention.

5. Consider increased maintenance and power requirements as well as life cycle replacement costs.

6. Reduce energy consumption and support the use of new technologies.

7. Clarify maintenance issue.

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8.1 Sustainable Practices Fg. Roof Garden Fg. Ebike Hubs Fg. Green Boulavards

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