Non-Recurring Engineering
Meaning ~ Non-Recurring Engineering is the one-time cost itemized in supply agreements to cover custom tooling, design, and testing required to initiate manufacturing.
Scrap Clause
Meaning
Contractual agreements that define the maximum allowable percentage of material waste and assign the financial responsibility for costs exceeding that threshold establish the limits of efficiency in a project. This scrap clause is a vital part of a manufacturing agreement where the buyer provides the raw materials to the supplier. It sets a clear target for how much of that material should end up in the finished product versus how much will be thrown away during the cutting, molding or assembly process.
The boundary of the clause is the specific yield percentage agreed upon during the quoting phase. It governs the cost of the project by ensuring that the supplier has a financial reason to reduce waste and handle the buyer’s materials with care.
Waste Responsibility
Allocation of the cost for wasted material depends on whether the scrap rate stays within the agreed limits. Under this scrap clause, the buyer usually pays for the first few percentage points of waste as a normal part of the manufacturing process. However, if the supplier is careless and the waste exceeds that limit, the supplier must pay the buyer for the value of the extra material lost.
This payment is often deducted from the final invoice for the labor. In some industries, like garment making or metal stamping, the scrap itself has value and can be sold to a recycler. The clause must also state which party has the right to keep the money from the sale of this scrap.
Proper documentation of every pound of material that enters and leaves the factory is required to enforce these terms.
Loss Threshold
Measurement of the waste is done by weighing the finished goods and comparing that weight to the total amount of raw material used. This scrap clause provides a mathematical formula for calculating the efficiency of the factory. If a supplier consistently hits the loss threshold, it means their machines are well-maintained and their workers are well-trained.
If the waste is high, it could be a sign that the machines are old or that the material is of poor quality. The supplier may argue that the buyer provided defective material that was impossible to use efficiently. These disputes are settled by testing the raw material before it enters the production line.
A fair clause will include a small buffer to account for the natural variation in the manufacturing process.
Financial Impact
Negotiation of these terms is often as important as the negotiation of the labor rate. This scrap clause protects the buyer from a supplier who might use the buyer’s material to practice on or to fulfill orders for other customers. For the supplier, the clause represents a risk that can eat into their profit if they have a bad production run.
High-value materials like titanium, silk or specialized chemicals require very strict clauses with low thresholds. The cost of a few percentage points of extra scrap in a million-dollar order can be tens of thousands of dollars. Managing this risk requires the supplier to have a strong quality control team on the floor at all times.
The final goal is to reach a level of efficiency where the amount of material purchased matches the amount of material shipped as closely as possible.