Design and technical support across electrical and building services

Rainemoore provides structured electrical design leadership, MEP coordination and technical support across all project stages - from early feasibility through to delivery and handover

Our key services include:

Electrical Design & Review

Concept and planning stage electrical layouts, technical reviews and pragmatic design mark-ups focused on buildability and coordination.

Load & Capacity Assessments

Clear electrical load schedules, diversity assessments and supply strategies to support early technical decisions and cost planning.

MEP Coordination Support

Targeted coordination input and technical advice, supporting architects, contractors and design teams where additional clarity or capacity is needed.

Feasibility & Early Stage Advice

Early technical input to de-risk projects, inform layouts and avoid costly charges later in the programme.

Technical Documentation & O&M

Clear, structured technical documentation and O&M information to support handover, compliance and long term operation.

Contractor & Client Support

Direct technical support during procurement and delivery, acting as a calm point of reference between design and installation.


  • Electrical load calculations & diversity assessments

  • Heat loss & BTU calculations

  • Plant sizing support (HVAC, heat pumps, MVHR)

  • Technical feasibility studies

Supporting Services

  • Design development support through RIBA stages

  • Contractor queries & technical clarifications

  • As-build review and verification input