Machine-tool foundations and anchoring: questions before removal

The machine manufacturer may provide installation requirements. The premises records may describe the floor, plinth or foundation. A contractor's site assessment must consider the actual installation and proposed work.

Keep those sources separate. A manufacturer's drawing does not prove that the machine was installed exactly as shown. An old building plan may not include later alterations.

If the premises are leased, obtain the relevant owner or authorised manager's requirements for access, disturbance and reinstatement. Do not assume that a machine sale includes permission to alter the building.

Machine records

• Exact model, serial number and documented configuration.
• Available installation drawings and instructions.
• Records of installation, relocation or later alteration.
• Identified separate tanks, cabinets or other associated equipment.
• Known gaps in the records.

Building information

• Available floor, foundation or plinth drawings.
• Known services in the work area, with their information source.
• Ownership and the authorised premises contact.
• Access restrictions and neighbouring operations.
• The required condition of the premises after removal.

Contractor responsibilities

• Who will assess the actual installation and the work required?
• Which specialist disciplines are needed?
• What information must be confirmed before the method is agreed?
• Who obtains necessary permissions and coordinates site access?
• What reinstatement is included, excluded or still to be scoped?
• What completion record will be provided?

This checklist prepares the enquiry. It is not a structural assessment, lifting plan or instruction for removing anchors.

Safe-access photographs can show the machine's location, surrounding floor and visible installation details. Label their date and direction. Keep them tied to the machine reference.

Do not lift covers, disturb fixings or enter restricted areas to improve the photographs. Tell the contractor where a detail cannot be seen. An inaccessible area is a survey question, not an invitation to guess.

The machine-tool engineer briefing guide helps define a report about the equipment itself. Establish separately whether that person is competent for the building or foundation issue. One appointment should not silently be treated as covering every discipline.

A common ambiguity is whether the quoted work stops when the machine is out of the building. The owner may also expect anchors, plinths, openings or disturbed finishes to be addressed. The actual requirements need to be agreed by the responsible parties.

Ask for the scope to distinguish machine preparation, removal and reinstatement. State assumptions explicitly. If a contractor excludes an item pending a survey, keep that exclusion visible in the sale plan.

HSE's work-equipment inspection guidance identifies installation-related circumstances in which equipment assessment is relevant. The buyer should obtain appropriate advice about the machine at its next installation; the seller's site records do not certify a future setup.

A machine can share services or access routes with production that is staying. The working-factory machining-cell guide maps those dependencies, while the shared factory-services guide covers systems serving multiple assets.

Confirm the earliest release date for the machine and the earliest date intrusive site work can occur. They may differ. Keep the agreed CNC sale scope consistent with those dates and with the equipment allocated to the lot.

Send the available records, open questions and premises requirements to UK Auction Group when discussing the sale arrangements. A buyer and contractor can then assess the work from a defined starting point.

The engineering and CNC hub links the connected preparation guides.