Nationwide • South Africa • ISO & Welding Specialists

Precision documentation, compliant systems, and smart software for fabrication & engineering firms.

We build, maintain, and automate the paperwork that wins tenders and passes audits: WPS/PQR/WPQR, ISO 3834, ISO 9001, Safety/Tender files, and WeldAdmin Pro.

Book a consultation Explore services
ISO 3834 WPS • PQR • WPQR ISO 9001 & 45001 HIRA • SMP WeldAdmin Pro

Why Tetracube

Industrial experience + rigorous standards + automation. We align compliance with production—so your team can build while we handle the rest.

Average tender prep time
↓ 40%
Documentation accuracy
99.5%
Client satisfaction
5★

Services

Four focused streams that can be engaged individually or combined as a turnkey package.

Welding Documentation

WPS, PQR, WPQR, weld maps, ITPs, and ISO 3834 documentation bundles. Built to spec, audit-ready.

  • WPS/PQR/WPQR authoring & review
  • Weld maps & ITPs
  • ISO 3834 system setup
From R4,500 per package

ISO & Quality Consulting

Lean, practical management systems for ISO 9001, 3834, and 45001. Internal audits and gap-closure plans.

  • System design & documentation
  • Internal audits & training
  • Readiness for certification
Setup from R7,500 • Retainers available

Software — WeldAdmin Pro

OCR-powered document control and auto-fill for WPS/PQR/WPQR, safety files, and QA records.

  • Rapid intake of scanned PDFs
  • Auto-extract & validate key fields
  • Exports for tenders & audits
Licenses from R1,200 / month

Safety & Tender Support

SMPs, HIRA, method statements, and complete tender-ready compliance packs.

  • Professional templates & guidance
  • Custom branding & indexing
  • Delivery as PDF & Word
From R4,000 per file

WeldAdmin Pro

Turn piles of scans into accurate, searchable records. Reduce admin time and remove rework.

CapabilityBenefit
OCR ingestionPulls data from scanned PDFs and images
Smart parsingAuto-fills WPS/PQR/WPQR fields and flags gaps
Templates & exportsOne-click tender packs in Word/PDF
Audit trailVersioned records and change history
Request a demo Windows-based • Roadmap: web portal & dashboards

Implementation Options

  • License only (you run it)
  • License + onboarding (documents + training)
  • Managed service (we run it monthly)

Ask about multi-seat discounts and annual billing.

About Tetracube

Founded in Centurion, we serve clients across South Africa with a pragmatic, production-first approach to compliance and documentation.

  • 10+ years in operations & fabrication management
  • ISO 3834 & ISO 9001 systems, QA, and audits
  • Safety file development and tender enablement
  • In-house software tooling for speed & accuracy

Company Details

Company: Tetracube (Pty) Ltd
Location: Centurion, Pretoria, South Africa
Email: renier@tetracube.co.za
Web: www.tetracube.co.za

B-BBEE, VAT, and registration documents available on request.

Downloads

Brochures, sample templates, and specification sheets.

  • 📄 Company Profile (PDF) — coming soon
  • 📄 Service Catalogue & Pricing (PDF) — coming soon
  • 📄 WeldAdmin Pro Overview (PDF) — coming soon

Blog & Updates

Guides, compliance tips, and software progress notes.

No posts yet. Topics queued: ISO 3834 starter checklist • How to build a compliant WPS pack • Turning safety files into a competitive advantage.

Contact

Tell us about your project and what you need. We’ll reply with options within one business day.

This form emails submissions to renier@tetracube.co.za.

Request a Quote

Prefer a quick estimate? Use the quote button in the header, and we’ll ask a few targeted questions.

  • Turnkey documentation packs
  • Monthly compliance retainers
  • Software license + onboarding