Design & Build M&E Engineering
Integrated Mechanical & Electrical Design
Effective mechanical and electrical design is essential to the performance, safety and efficiency of modern buildings. Our team provides integrated M&E design and build services that support the successful delivery of construction projects from initial concept through to installation and commissioning.
Working alongside developers, consultants and contractors, we design electrical and mechanical systems that are practical, compliant and tailored to the operational requirements of each building. Careful planning at the design stage helps ensure systems operate efficiently, integrate seamlessly with the building structure and meet all relevant regulatory standards.
Electrical
System Design
Electrical design forms the backbone of a building’s infrastructure, supporting power distribution, lighting, communication and control systems. Our engineers develop electrical designs that ensure buildings operate safely while supporting energy efficiency and long-term reliability.
Electrical design services include Lighting design and intelligent lighting systems, Power distribution systems, Audio visual systems, CCTV systems, Door access and security systems, Data, IT and voice networks, Intruder alarm systems, Lightning protection, Renewable energy systems, TV and satellite systems and Inspection, testing and certification.
Each system is designed with careful consideration for building layout, operational requirements and future maintenance needs.
Mechanical
System Design
Mechanical systems regulate the internal environment of a building and support essential services such as heating, ventilation and water distribution. Our mechanical engineers design systems that provide efficient environmental control while meeting modern energy performance standards.
Mechanical design services include:, Air conditioning systems, Heating systems, Mechanical ventilation systems, Underfloor heating systems, Above-ground drainage, Rainwater systems, BMS building management systems, Smoke ventilation and AOV systems, Dry riser systems and Sprinkler systems.
Every design is developed to support efficient building operation, system reliability and compliance with current building regulations.
Our Design Process
Successful building services design begins with a detailed understanding of the project requirements. Our engineers work closely with clients and consultants to assess the purpose of the building, its location, occupancy levels and operational demands.
This information allows systems to be designed around the specific needs of the building while ensuring compliance with industry regulations and performance standards.
System Planning & Development
Following the initial assessment, our team develops detailed design plans for the electrical and mechanical systems. This stage involves determining the most effective system layouts, selecting appropriate technologies and identifying efficient equipment locations.
The aim is to create practical engineering solutions that support both construction requirements and long-term building performance.
Collaboration With Project Teams
Close collaboration with architects, contractors and consultants is essential during the design stage. Our engineers work alongside other disciplines to ensure building services systems are fully coordinated within the wider building design.
This collaborative approach helps prevent conflicts during construction and allows systems to be installed efficiently while maintaining the integrity of the building design.
Design Documentation & Technical Drawings
Once designs are finalised, detailed drawings and technical specifications are produced to guide the construction process. These documents provide clear instructions for installation teams and ensure that systems are implemented exactly as designed.
Clear documentation also supports compliance, inspection and certification requirements.
Support During Construction
Our involvement continues throughout the construction phase. Engineers remain available to provide technical support, review installations and address any issues that arise on site.
Regular site visits allow systems to be reviewed and adjustments to be made where necessary, helping ensure installations align with the original design and project specifications.
Commissioning & System Performance
Once installation is complete, mechanical and electrical systems are tested and commissioned to confirm they operate safely and perform as intended. This process verifies system functionality and ensures performance requirements are met.
Careful commissioning helps ensure that buildings are delivered with reliable, efficient and fully operational building services systems.
Engineering Expertise You Can Rely On
Our team delivers integrated mechanical and electrical design services for projects across commercial developments, education facilities, healthcare environments and hospitality buildings.
By combining practical engineering expertise with careful project coordination, we help ensure building services systems are designed, installed and commissioned to support reliable long-term performance.
Accreditations
Merselec Ltd operates to recognised industry standards and holds relevant accreditations that demonstrate our commitment to quality, safety and compliance.
Our client experiences speak for themselves
At Merselec LTD, we take pride in being reliable, professional, and delivering high-quality workmanship on every project.
Discuss Your Project
If you require integrated mechanical and electrical design services for a new development or refurbishment project, our team is ready to assist.