Non-Price Terms in a Packaging Machine Contract: Where to Hold Firm on Commissioning, Acceptance and After-Sales — and Where the Evidence Runs Out

Why unit price cannot rank your quotes

Installation and commissioning carry a cost of their own, and it is large enough to sit outside any sensible reading of machine price. One vendor-tier source puts it at 10–30% of equipment purchase price, rising above 50% for complex installations¹⁸.

Treat those figures as a budgeting range from a single source, not a benchmark for your machine or region. That is why the comparison has to be rebuilt.

A tray-sealing cost guide tells buyers to budget installation, training and maintenance as additional costs rather than folding them into the machine line⁸. A procurement guide goes further and asks for a total-cost-of-ownership breakdown, not just machine price, with warranty, service and spare-parts terms stated in the RFQ¹⁶.

If you rank on the machine line alone, you are comparing the smallest part of the number.

Is commissioning inside the price or billed by the day?

The same source describes two ways of costing the same work. As a share of equipment price, installation and commissioning run 10–30%, and above 50% for complex installations¹⁸.

As a service, field work is quoted at roughly $950 per 8-hour weekday plus travel expenses¹⁸. The day-rate framing is the one that exposes you to travel and expenses on top of labour, and the source notes that travel adds to the day rate¹⁸.

Neither source states a contractual default on who bears installation cost or whether supervision is included, so the split is yours to write. Ask each supplier to state in the quote whether physical setup, utility hookup, line integration, operator training and run-in are inside the machine price or billed separately.

Where they are separate, get the day rate, the number of days assumed, and who pays travel, flights, accommodation and visa costs. A quote that leaves this ambiguous is the one to rule out before you sign, because the ambiguity sits on your side of the ledger.

Distance changes the weight you give this. Buyers in India are described as valuing local commissioning support that cuts travel time during installation and operator training.

And Brazilian projects as weighting regional distributor reach when service engineers are far from the plant¹⁷. If your site is remote from the supplier's engineers, that condition applies to you.

When two quotes are close, weigh service reach and parts response

Once the machine prices converge, the terms that separate the quotes are the ones you will live with after handover. A procurement guide lists failure to confirm spare-parts availability and service response times upfront as a common buyer mistake, and advises putting warranty, service and spare-parts terms into the RFQ¹⁶.

Those are questions you can ask before award and cannot easily fix afterwards. Service geography belongs in the same conversation.

Regional distributor reach and local commissioning support are reported as reducing travel time and service distance for buyers far from the supplier's engineers¹⁷. Whether that reach exists for your site is something to verify rather than assume, and the sources do not establish manufacturer-versus-integrator status, depot location or certification requirements for machinery suppliers.

Put the response-time commitment and the parts-availability statement in the RFQ, in writing, so the answer is comparable across quotes.

Hold firm: warranty terms and remedies on failed acceptance

No source in this set gives a warranty duration, coverage scope, start trigger or acceptance-remedy structure you could copy as market practice. That absence is the reason to hold firm here: you are writing the term from your own risk position, not matching a norm.

The one reliability figure the sources do offer is a target to convert into a written acceptance criterion . MTBF in the range of 1,000–5,000 operating hours depending on equipment type, with some manufacturers offering 98% uptime guarantees, which the source says to obtain in writing as part of acceptance criteria¹⁸.

• ✓Warranty start trigger: state whether cover begins at shipment, at delivery, at SAT sign-off or at first production run.
• ✓Warranty scope: list the components covered and the exclusions, including wear parts, consumables and damage from utilities.
• ✓Warranty duration: fix a period in the contract; the sources establish no standard length.
• ✓Response and repair obligations: state the response time, the repair-or-replace choice and who pays labour, parts and freight.
• ✓FAT and SAT criteria: write the pass conditions, including any uptime or MTBF target, before the machine ships.
• ✓Failed-acceptance remedies: agree retest rights, a cure period, price reduction, rejection and termination, and who bears re-test and return freight.
• ✓Spare-parts and service terms: require availability and response times to be confirmed upfront and written into the RFQ.

Concede carefully: documentation, parts pricing, payment and delivery

These four terms carry real cost and risk, but the sources say nothing about their content, so you cannot benchmark a supplier's position against published practice. Decide which ones you can trade against a firm commissioning scope or a firm acceptance remedy, and which you keep.

The one adjacent fact the sources do give is that tariff exposure makes landed cost and lead-time planning part of supplier review¹⁹. Which is a reason to keep delivery and duty allocation explicit rather than leave them to the Incoterm.

• ✓Technical documentation: specify drawings, manuals, wiring diagrams, language, format and delivery date; the sources set no content standard.
• ✓Spare-parts price locking: ask for a fixed price list and a lock period; no source establishes a customary lock period.
• ✓Non-OEM parts: ask whether third-party parts affect warranty; no source addresses this either way.
• ✓Payment milestones: tie payments to FAT, delivery, SAT and warranty expiry; the sources give no deposit or retention norm.
• ✓Retention: hold a balance until acceptance is signed if the supplier will accept it.
• ✓Delivery date and delay remedy: fix the date, the Incoterm and any liquidated damages; tariff exposure makes landed cost part of the review.

How far the commissioning figures can be relied on

The 10–30% and above-50% figures, the roughly $950 per 8-hour weekday rate and the travel add-on all come from one vendor-tier source¹⁸. They are useful for budgeting and for framing the question, and they are not a market benchmark for your region or machine type.

Use them to size the line item, then replace them with your own supplier's numbers. Before you rely on any of it, ask each shortlisted supplier for the commissioning cost as a fixed line, the assumed number of days, the day rate and the travel basis.

Compare those answers against the range above and see where your site falls. If the supplier will not price commissioning as a fixed line, that refusal is itself a term to negotiate.

What to confirm before you order

• Confirm named service coverage, response expectations and warranty terms for your destination.
• Ask the supplier for model-specific evidence and record the condition that would change your buying decision.
• Ask the supplier for model-specific evidence and record the condition that would change your buying decision.
• Ask the supplier for model-specific evidence and record the condition that would change your buying decision.
• Confirm named service coverage, response expectations and warranty terms for your destination.
• Request a written quote with price basis, MOQ, tooling, payment terms and production lead time.
• Ask the supplier for model-specific evidence and record the condition that would change your buying decision.
• Ask the supplier for model-specific evidence and record the condition that would change your buying decision.
• Ask the supplier for model-specific evidence and record the condition that would change your buying decision.