Turnkey Delivery

Architectural, engineering & construction under one contract

We take a project from the first architectural concept through structural steel fabrication, building construction and process piping to final commissioning — so you manage one team, one programme and one accountable point of contact.

Completed SIGMATECH residential development exterior

Complete project capability

  • Feasibility studies, site assessments and cost planning
  • Architectural documentation and municipal approvals
  • Structural, civil and mechanical engineering design
  • Steel fabrication, erection, cladding and roofing
  • Process piping, plumbing, electrical reticulation and COCs
  • Handover packs, as-builts and BIM models

Interactive Quote Selector

What do you need from us?

Service Breakdown

Disciplines we deliver in-house

Architectural Design & Building Plans

  • Council-ready submission drawings
  • Space planning & 3D visuals
  • SANS 10400 compliance

Structural Steel Manufacturing & Erection

  • In-house fabrication
  • Certified welding & erection
  • Warehouses, mezzanines, canopies

Process Piping Design & Manufacturing

  • Pressure & utility piping
  • Stainless, carbon & HDPE
  • Pipe supports and tie-ins

3D Scanning & BIM Point Cloud Modeling

  • Laser as-built capture
  • Point cloud to Revit/BIM
  • Clash detection & retrofits
View completed projects

Instant Quote Request

Get your project priced

Send us the scope and we'll come back with a structured quotation, programme and scope-of-works document. Every submission is emailed straight to our project desk.

Submissions are emailed instantly to info@sigmatechsolutions.co.za. We reply within one working hour.