Sönmez Mühendislik logo
TREN
Congo Residential and Office Project — 28.000 m²

Residential and Commercial Buildings · Congo, Africa · 28.000 m² · 2025

Congo Residential and Office Project

Developed in Congo, this 28,000 m² mixed-use project combines residential and office functions.

Project Facts

Location
Congo, Africa
Construction area
28.000 m²
Year
2025
Building type
Residential and Commercial Buildings
Engineering
Sönmez Mühendislik

Project

About Congo Residential and Office Project

Developed in Congo, this 28,000 m² mixed-use project combines residential and office functions.

In this project combining homes and offices, the energy and HVAC needs of two different uses are met together. The tropical climate and local grid infrastructure are decisive for mechanical and electrical system choices.

Congo Residential and Office Project is one of the reference projects in Sönmez Mühendislik's residential and commercial buildings portfolio. Since 1995, Sönmez Mühendislik has provided structural, electrical, mechanical and infrastructure engineering with BIM coordination for projects in Türkiye and abroad.

Approach

Engineering for office and commercial buildings

Office, showroom and mixed-use buildings need long spans, flexible floor plates and high services capacity, so the structure and mechanical and electrical infrastructure are designed together.

  • Long-span structure and seismic design
  • Flexible HVAC for open-plan and tenant areas
  • Power, lighting and data infrastructure
  • Fire protection and building automation

Engineering

Key engineering topics for this type of project

Commercial buildings must stay attractive to changing tenants over many years. Flexible structure, efficient HVAC and reliable power and data infrastructure protect the value of the building.

  1. 01

    Flexible structure

    Column-free spaces and suitable floor loads support different layouts and uses.

  2. 02

    Efficient HVAC

    Systems are selected for open-plan offices, display areas and variable occupancy.

  3. 03

    Power and data

    Raised floors or ceiling routes carry power and data to every workstation.

  4. 04

    Building automation

    Lighting, HVAC and metering are monitored to keep operating costs low.

Projects abroad: Engineering for projects abroad takes into account the country's codes in force, climate, local material and equipment supply and the grid infrastructure. High temperatures directly affect cooling loads, and grid reliability directly affects generator and backup power capacity.

FAQ

Frequently asked questions

Which HVAC systems suit office buildings?

VRF, fan-coil and air-handling systems are compared according to floor plate, tenant model and operating costs.

Why do showrooms need special lighting design?

Products must be displayed accurately; lighting levels, colour rendering and glare control are designed specifically.

What changes in mixed-use projects abroad?

Local codes, climate, material supply and grid reliability shape the mechanical and electrical design.

Planning a similar project?

Share the type and size of your project; we will plan the structural, electrical, mechanical and BIM scope together and send you our proposal.