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Coima

EPC Contracting for Coima

EPC Contracting

Customer Coima

Where Milan

Solution EPC Contracting

Sector Executive

        
          An innovative building design that incorporates the latest technology in terms of systems and building automation.

Strengths

Turnkey solution

Cefla provided a complete solution, taking care of all stages of the project, from design to the installation of the technological systems.

High energy efficiency

The systems have been designed to ensure high efficiency, contributing to the environmental sustainability of the buildings.

Integration with architecture

Particular attention has been paid to integrating the systems with the architecture of the buildings, preserving the aesthetics and functionality of the spaces.

Key Numbers

438 kW

Installed thermal power

643 kW

Installed cooling capacity

11.000 m3/h

Air flow rate

2.400 m2

Target Area

Background

COIMA is an Italian company active in the management and development of real estate assets. As part of the redevelopment project for the Porta Nuova area in Milan, COIMA has appointed Cefla to build technological systems for office buildings, with the aim of ensuring high standards of energy efficiency and environmental sustainability.

        
          As with all systems installed in structures of considerable height, the systems were distributed from the bottom upwards and, as there was not enough space available inside the vertical shafts, Cefla opted for a solution featuring sub-central units located on each level of the tower.

Challenges

Integration with existing architecture
Designing technological systems that integrate seamlessly with the architecture of buildings, preserving the aesthetics and functionality of spaces.
High energy efficiency standards
Ensuring plant engineering solutions that meet the highest standards of energy efficiency and environmental sustainability.
Tight deadlines
Completing work in a short time frame, coordinating with other construction site activities.

Project Tasks

Cefla oversaw the design and construction of:

Mechanical, electrical and special systems designed to ensure high energy efficiency and environmental comfort.
Automation and control systems for optimal plant management.
Innovative solutions for reducing energy consumption and emissions.

Implementation

The project was completed successfully, on time and within budget.
Cefla's systems guarantee high energy efficiency and sustainability. The building offers excellent performance, with an output of approximately 6 kW for every kW consumed.
In addition to photovoltaics and an automatic shading system, the heat pump air conditioning system uses groundwater at 15°C to cool in summer and heat in winter, without noisy machines.
The water is drawn from wells and distributed through a 1.5 km underground ring, upgraded with polypropylene pipes. The system achieves an efficiency of over 85% compared to natural gas, thanks to the recovery of cogenerated thermal energy, classifying it as High Efficiency Cogeneration.
Cefla's turnkey supply includes thermal connections for heating and cooling plants. Lighting is provided by high-quality light fixtures and chandeliers, with LED installations in the square in front of the building.