Case study · anonymised

A Mount Isa base-metals operation specs a custom solid-walled crate to its own shelving and parts

A Mount Isa base-metals operation.

Folding Solid Plastic Intermediate Bulk Container (IBC) in use — A Mount Isa base-metals operation

The operator

This case follows a base-metals operation in the Mount Isa region of north-west Queensland — a remote, dusty, hot mining environment where indoor parts storage has to work hard. The site keeps a large inventory of components and consumables, and wanted clean, orderly indoor storage sized to its own shelving and the actual parts it holds, rather than forcing its store to fit whatever box came off a catalogue.

The problem with off-the-shelf boxes

Generic boxes were a poor fit on two counts. Dimensionally, they didn't match the site's shelving pitch or the size of the components being stored, so shelf space was wasted and staff lost time fighting mismatched boxes that didn't stack tidily or sit square on the racks. Environmentally, cardboard is the wrong material for a harsh, dusty site — it degrades, lets fine dust onto stored parts, and becomes a recurring purchase. The operation wanted a sealed, dust-excluding, durable box built to its footprint.

Why this product

They commissioned the BPB-CUSTOM-S Solid Plastic Crate: a solid-walled crate moulded from HDPE and made specifically to the site's dimensions. The solid walls give a sealed box that keeps fine site dust off components — a real advantage in a Mount Isa store — and being dimensioned to the operation's shelving and parts, the crates stack tidily and use the available shelf space properly. The stackable design keeps the store orderly and dense.

A bespoke crate like this is a volume commitment: the custom HDPE crate carries a high minimum order (an MOQ of 2000), so this was a deliberate, store-wide standardisation decision rather than a small purchase. The operation judged that a box built to its environment and its racks justified the commitment.

HDPE was the right material choice for the setting. It is tough, chemically resistant and dimensionally stable across the temperature swings a Mount Isa store sees, and it doesn't absorb moisture or break down the way cardboard does in heat and dust. Specifying the crate as stackable rather than nestable was also intentional: in a parts store the priority is a dense, stable column of identical boxes that holds its position on the shelf, and a stackable solid crate gives that rigid, square stack where every unit carries the one above without the load wandering.

How the rollout went

With dimensions set to the shelving and component sizes before tooling, the crates dropped into the store as designed — square on the racks, tidy in the stack, and sealed against dust. Standardising on one purpose-built crate removed the mixed-box clutter that had been slowing the store down.

The estimated result

The gains are operational and economic. By right-sizing the crate to the racks and parts, the operation cut the time staff spent wrestling mismatched boxes by an estimated 1–2 hours per shift, and the sealed solid walls reduced part damage and dust spoilage in a harsh environment. As a durable reusable, the custom crate displaces recurring cardboard spend, and we estimate it pays back against that ongoing carton cost within an estimated 18 months — after which the saving continues. These are planning estimates based on the crate's bespoke fit and durability rather than a quoted price — but for a remote mining store fighting dust, damage and clutter, a solid crate built to the site's own dimensions addresses all three at once.

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