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Berfin Gül

Istanbul, Turkey

© 2026

Available for freelance · Istanbul, Turkey · Worldwide remote

SketchUp · Rhino · AutoCAD · V-Ray · Lumion

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YUMAK — cover rendering

YUMAK

Intergenerational Community Hub · Üsküdar, İstanbul · 2026

Location

Üsküdar, İstanbul

Type

Community Center

Year

2026

Scale

1:200

Type

Academic studio project

Role

Sole author — concept, technical drawings, visualization & physical model

Software

SketchUp, AutoCAD, V-Ray, Photoshop

Deliverables

Site plan, floor plans, sections, elevations, analysis diagrams, renders, physical model

Concept

A woven community — where generations meet through natural encounters.

YUMAK is a multi-level community center that steps down a sloped site in Üsküdar, Istanbul, threading a continuous public route through a stack of workshops, gathering spaces, and terraces. The name — Turkish for a ball of yarn — describes the building's logic: a single strand of circulation winds through the section, binding disparate programs into one connected whole clad in warm brick.

Inside, the programme is deliberately intergenerational. Pottery, music, dance, textile, woodworking, stained-glass, and candle-making workshops sit alongside a library, café, conference hall, open-mic area, and analog and console games rooms. Children's activity zones share floors with elderly lounges, so that making and learning happen across ages, side by side, throughout the day.

The section is bioclimatic by design. Rooftop terraces and stepped setbacks capture daylight and prevailing breezes, while the massing shelters courtyards from wind. Material choices, natural ventilation, and rainwater strategies work toward a zero-carbon ambition — a civic building that gives energy back to its neighbourhood rather than taking it.

Idea

Concept

YUMAK — Concept Diagram
Concept Diagram — hover to magnify, click to enlarge

Visualization

Renders

Context

Site Plan

YUMAK — Site Plan — Scale 1:200
Site Plan — Scale 1:200 — hover to magnify, click to enlarge

Program

Floor Plans

YUMAK — floor plan Level −3.40
Hover to magnify, click to enlarge

Level −3.40

  • Car Parking1075 m²
  • Generator Room57 m²
  • Mechanical Room85 m²
  • Shelter200 m²
  • Water Tank Room74 m²

Facade

Elevations

North Elevation 1:200
East & Southwest Elevations 1:200

Section

Sections

YUMAK — Sections — Scale 1:200
Sections — Scale 1:200 — hover to magnify, click to enlarge

Sustainability & Bioclimatic Design

Optimization, Conservation, and Reuse of Natural and Built Resources

Analysis Board — Sustainability & Bioclimatic Design

Construction

Partial Section Detail — 1:50

Partial Section Detail — 1:50

Exterior

  • Brick Cladding
  • Thermal Insulation — Rock Wool
  • RC Structure

Interior

  • Acoustic Vinyl Flooring
  • Screed
  • RC Floor Slab

Foundation

  • Raft Foundation 100 cm
  • Waterproofing Membrane
  • XPS Insulation

Urban Scale

Masterplan

Masterplan — Üsküdar, Istanbul

Model

Model

Model 1
Model 2
Model 3
Model 4
FABRİKA — A factory of expression, turning an idea into text, then a staged play.

Next Project

FABRİKA

A factory of expression, turning an idea into text, then a staged play.