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Greenfield

Large Section Mill

Civil, electrical and piping engineering for a mill producing IR or W sections up to 27 inches, with melt shop, continuous casting machine and rolling mill.

Project type

Greenfield

New plant

Business line
01 · The project

Development of a new mill for rolling large sections (IR or W up to 27 inches), including the scrap yard, melt shop, continuous casting machine (CCM) and beam yard. In addition to the process buildings, the scope included utilities such as the electrical installation, two water treatment plants and the fume treatment plant.

02 · GPI scope

Civil engineering LOD 400

Civil engineering for construction and fabrication (LOD 400) for earthworks, roads, paving, deep foundations for buildings and equipment, shallow foundations and equipment superstructures, electrical buildings such as the EAF Q-ONE, the LF and rolling mill train operation building, raceways, steel structure for the process buildings (scrap, melt shop, continuous casting, beam storage and rolling mill), EAF and LF operating platform, pipe and cable tray racks, and miscellaneous items such as platforms, handrails, stairs and hoists.

Electrical engineering LOD 350

Detailed electrical engineering (LOD 350) for all auxiliary services such as lighting, receptacles, HVAC, cranes and UPS, plus the design and engineering of lightning protection, primary and secondary grounding, and the design of the low- and medium-voltage cables required for the facilities. Integration of the technology supplier’s (Danieli) electrical engineering into the project, and design of overhead and underground raceways.

Piping engineering LOD 350

Detailed piping engineering (LOD 350) for direct and indirect cooling water, hydraulic, lubrication, grease, natural gas, oxygen, argon, nitrogen and compressed air services.

03 · Deliverables

Across all disciplines:

  • Calculation reports
  • 3D models
  • Engineering drawings for construction or fabrication
  • Bill of quantities
  • Bills of materials
  • Bolt lists
  • Rebar and formwork detailing
  • Steel part detailing
  • Construction specifications
  • Typical installation details
Key figures

27 in

IR or W sections up to 27 inches

LOD 400

Civil engineering for construction and fabrication

LOD 350

Electrical and piping engineering

2

Water treatment plants included

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The project in 3D models

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