Portfolio Presentation - Yevgeniya Semanivska

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YEVGENIYA SEMANIVSKA

ARCHITECTURE PORTFOLIO

HOSPITALITY

ASYLUM HOTEL RENOVATION

SCALE

Six-storey hotel renovation, total gross area of 12,614.80 m².

SOFTWARE

Revit, AutoCAD

ROLE

Interior layouts, partitions, ceiling plans, power plans

PROJECT TYPE

Professional project at Studio Arriojas Contributed as Architectural Designer

This project involves the renovation of a six-story hotel in Toronto, transforming it into an asylum hotel with a total gross area of 12,614.80 m². I contributed to the project by developing interior layouts, partitions, ceiling plans, and power plans, ensuring efficient spatial organization and functionality. My work was essential in reconfiguring the existing 1,787.39 m² floor area to accommodate suites, open common areas, and administrative offices. The design focuses on creating a safe, welcoming environment through thoughtful spatial organization and modern amenities.

Ground floor - Partition plan

Third to sixth floor - Furniture plan

COMMUNITY CENTRE

THE NEIGHBORG-HUB

SCALE

Three-storey community centre integrated into a linear park

SOFTWARE

Revit, Photoshop, Illustrator

ROLE

Concept design, diagrams, renderings, floor plans, and elevations

PROJECT TYPE

Academic project, team of 4, competition entry, Honorable Mention

The Neighborg-Hub is a community centre situated at the intersection of two key urban axes, forming part of a broader revitalization strategy. Integrated seamlessly into a new linear park, the centre is composed of three distinct programmatic volumes: dedicated to culture, sports, and flexible community use: connected by bridges that unify the site both spatially and symbolically. Its open-plan design ensures adaptability, allowing the space to host a wide range of civic activities and respond to the evolving needs of the neighborhood.

A third grid, 6 meters high, is based on the two-storey buildings surrounding the site.

HOW CAN WE RECONNECT A FRAGMENTED

ONCE ROOTED IN COMMUNITY LIFE, COLONIA OBRERA NOW SUFFERS FROM DISCONNECTION, WITH STREETS OVERTAKEN BY VEHICLES AND A WEAKENED SENSE OF PLACE.

Vertical lines are projected from each vertex created by the overlapping grids.

WHAT IF A COMMUNITY CENTRE COULD

BRIDGE THE DIVIDE?

A LINEAR PARK RECLAIMS THE MAIN AXIS, AND A FLEXIBLE CULTURAL HUB BECOMES THE ANCHOR—RECONNECTING PEOPLE, SPACE, AND IDENTITY.

Quadrants with the greatest potential are selected based on the ground-level grid, while preserving existing vegetation.

The same selection process is repeated at the second level, and key connections between volumes are defined.

A final volume is introduced at the third level, guided by the highest grid.

The grid system is adopted as the building’s structural skeleton, adapting to the final volumetric composition.

The initial grid at ground level is derived from the surrounding buildings near the site.
A second grid, 3 meters high, corresponds to the height of nearby one-storey buildings.
West Elevation
East Elevation
North Elevation
South Elevation

THE MIDPOINT PROJECT

MIXED-USE SCALE

Nine five-story mixed-use buildings, 1,250m² of residential space with 117 units.

SOFTWARE

AutoCAD, SketchUp, Illustrator, InDesign

ROLE

Concept design, site analysis, detailed sections, floor plans.

PROJECT TYPE

Academic project, 8th semester, team of 3, International Student Design Competition.

This five-story mixed-use development is designed to revitalize an underutilized urban corridor by creating a strong connection between two adjacent neighborhoods. The project introduces 117 residential units—including flats, duplexes, and studios—above an active ground floor with retail and shared amenities. Twelve integrated parks weave green space into the fabric of the site, encouraging walkability, social interaction, and community life. The building also features underground parking, bicycle storage, and rooftop service areas, forming a balanced model for high-density, human-scaled urban living.

WHAT MAKES A HOME FOR EVERYONE?

THIS PROJECT REIMAGINES URBAN LIVING BY WEAVING SHARED PATIOS INTO THE ARCHITECTURAL GRID—EACH ONE DESIGNED TO SUPPORT A DIFFERENT FORM OF COMMUNITY LIFE.

FROM ACTIVE RECREATION AND CASUAL GATHERING TO QUIET REFLECTION AND COLLECTIVE USE, THE OPEN SPACES INVITE BOTH RESIDENTS AND NEIGHBORS TO CONNECT, SHARE, AND FEEL A SENSE OF BELONGING BEYOND THEIR PRIVATE WALLS.

Ground level

Contextual Section

Rooftop

Storage

Laundry facilities

Rooftop level

Storage

Laundry facilities

Level 4

Housing

Level 3

Housing

Level 2

Housing

Level 1

Housing

Ground level

Retail Equipment

Level -1

Parking

Level -2

Parking

Parapet with drip

Exterior wall detail

Base

- Concrete block

Exterior

- Isolation

- Air chamber

- Durock panel

Interior

- Plaster - Paint

Modulated ceiling 1.22 x 2.44 m

Curtain detail

Embedded system in ceiling perimeter

Profile railing circular section 2 cm in diameter @15 cm

Ground anchoring

Concrete firm f'c 100 with electro-welded mesh of 10x10 cm

Polished finish

Mezzanine slab

Joist and vault reinforced with 10 x 10 cm electro-welded mesh

Concrete f'c 200

Retaining wall

Concrete f'c 250 with stirrups @20 cm

Strip footing

Stirrups @ 20cm

concrete f'c 280 with electro-welded mesh

10 x 10 cm, base 2 m

PVC Pipe

Concrete slab f'c 100, 10 cm thick

10 cm of rammed earth

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