When you ask several suppliers for a turnkey food production line, the replies often look comparable on the headline number but cover very different scope. This guide lists what a complete quotation should spell out, and how to compare suppliers on delivered capability rather than price alone. It pairs with our turnkey vs separate-machines piece and the individual french fries and vacuum packing line solutions.
What a complete quotation should list
- Equipment list with models. Every machine, with the model or build, not just a category name.
- Scope boundary. What is included (infeed, discharge, control logic between stages) and what is explicitly excluded.
- Utilities you must provide. Power, water, compressed air, drainage, floor load — often the buyer’s responsibility.
- Installation & commissioning. Whether supervised by the supplier or subcontracted, and who pays travel.
- Training. Operator and maintenance training, language and duration.
- Spare parts. What ships with the line and the recommended 12-month list.
- Documentation. Manuals, electrical diagrams, material certificates, and any certification support.
- Lead time & Incoterms. When it ships and what the price covers (EXW, FOB, CIF…).
Watch the scope boundary
The biggest gap between two “similar” quotes is usually what sits between machines — conveyors, infeed/outfeed, and control integration. A low headline price may omit this and leave you integrating stages yourself. Ask each supplier to mark, in writing, what is inside the line and what is your site’s job.
Compare by delivered capability
Rank quotes by what the line actually delivers at your target capacity: throughput at your product mix, utility draw, footprint, and the certification support you need for your market. A line that hits your capacity with documented materials is cheaper in total than a cheaper line that misses spec and needs rework. For capacity maths see our fries line capacity guide.
Utilities and footprint you provide
Even a turnkey line assumes a prepared site: rated power and water, compressed air, floor flatness and load, and Drainage. Get the supplier’s utility schedule early so civil works do not become the critical path. A small plant we often size is around 170 m² at 1–1.5 t/day — the site prep, not the machines, usually sets the schedule.
Frequently asked
Why do quotes from the same spec differ so much? Usually scope and responsibility differ — what is inside the line, who does installation, and what certifications are supported. Line the scope up in writing before comparing price.
What certifications should a quote support? That depends on your market. Ask the supplier to confirm in writing what material and configuration documents they provide so your own certifier can assess the line; do not assume a generic certificate covers every module.
Is a lower price ever better? Only if the scope, capacity and documentation match. Otherwise you pay the difference later in integration, rework or rejected certification.
Request a quote
Send your target capacity, product and market and we return a written scope with the items above — request a quote.