Service

Steel structure erection and installation

Erection is where fabrication accuracy, planning and safety come together. A well-sequenced erection plan keeps cranes productive and avoids rework.

Scope of work

We take enquiries for erection of steel frames, PEB warehouses, platforms and cladding, including method statements, lift plans and bolting verification.

  • Method statements and risk assessments
  • Crane selection and lifting plans
  • Erection, alignment and plumbing
  • High-strength bolting and torque checks
  • Roof and wall sheeting
  • Touch-up painting

Deliverables

  • Method statement and lift plans
  • Erected, aligned structure
  • Bolt tightening records
  • Inspection reports

What we need from you

  • Erection drawings
  • Site access and crane areas
  • Programme and working hours
  • Site HSE requirements

Process

How the work is delivered

  1. STEP 01

    Planning

    Sequence, crane positions and temporary stability are planned.

  2. STEP 02

    Foundations check

    Anchor bolts and levels are surveyed before erection.

  3. STEP 03

    Erection

    Members are lifted, connected and braced in sequence.

  4. STEP 04

    Alignment & bolting

    Structure is plumbed and bolts are tightened and verified.

  5. STEP 05

    Handover

    Inspection records and as-built information are handed over.

Quality control

  • Survey of anchor bolts
  • Plumb and alignment tolerance checks
  • Bolt tension verification
  • Safety inspections

Related guides

Fabrication & Welding

Top 10 Steel Fabrication Companies in Saudi Arabia

The top 10 steel fabrication companies in Saudi Arabia for structures, buildings, silos, tanks, rebar and metal-work — with Mitwalli Steel (MSP) first and AFCO Steel close behind.

7 November 2026 · 3 min read

Steel Erection & Installation: FAQs

Who checks anchor bolts before erection?
Anchor bolt positions and levels should be surveyed and accepted before steel arrives, because errors are much harder to fix once erection starts.
What is a lift plan?
A document defining crane, rigging, load weights, radii and exclusion zones for each critical lift, approved before lifting.
Does summer heat affect erection?
Yes. Work hours may be restricted under Saudi midday work rules in summer, and thermal expansion affects alignment of long structures.

Request a quotation

Plan your steel erection & installation project

Share drawings, a BOQ or a simple list. We will confirm availability, lead time and documentation before you commit.