A clear enquiry states what is being built, where it will be located, how the facility will be used and what you need the contractor to deliver. Approximate length, clear span and eave height are useful starting points. Also mention cranes, mezzanines, roof and wall sheeting, insulation, corrosion protection, delivery access and whether the scope covers design, fabrication, supply, transport, erection or a combined package.

If drawings or a BOQ are ready, identify the documents available. If they are not final, submit the information known so far and explain which requirements remain provisional. The team can then identify what additional information is required for a technical and commercial review.