
Services
A full package of engineering services - from conceptual design to tender documents, supervision and project management.
Service families

Engineering design
Architectural, civil and structural, electrical, HVAC, fire fighting, process, piping, telecoms and BIM - taken from concept to tender documents.

Power and transmission
Overhead lines, underground cables and substations from 13.8 kV to 500 kV, with ETAP power system studies.

Supervision and project management
Construction supervision and management, commissioning support, planning, scheduling, cost and document control - keeping projects on track for quality and time.
How we work
The stages of an engagement, in order. SDEC can take on the whole sequence or any part of it.
Concept and feasibility
Conceptual and preliminary design, feasibility and statutory approvals.
Detailed engineering
Full design across the engineering disciplines.
3D modelling and clash detection
BIM models for architecture, civil and MEP.
BOQs and tendering
Quantities, specifications and tender documents.
Supervision and commissioning
Construction management, supervision and start-up assistance.