Clean concrete & inert

Broken slab, kerb, block, brick, clean subbase.

£9.50per tonne, clean

Specification 10.0% off-stream by weight

Book this stream
Clean concrete & inert at the Brackholt transfer station

What takes this can off the clean rate

  • Any plasterboard at all — sulphate contaminates the crusher feed.
  • Reinforcement longer than 300 mm still cast into the lump.
  • Painted or rendered faces on more than a tenth of the load.
  • Soil in the bottom of the can from the last job.

At the gate

Outlet
Crushed on site to 6F2 subbase and sold back out of the yard.
Density
1.35 t per cubic yard
Rate
£9.50 per tonne
Weighbridge
0117 496 0318

One clean concrete can, loaded badly

As specified £9.50
In the can £9.50£9.50£9.50£9.50£9.50£186.00£186.00£186.00
Mixed C&D £186.00

Specification is 10.0% off-stream by weight. Cross it and the whole can is re-graded — not the offending part of it, the can.

  1. Broken slab and kerb, nothing else 0.0% off spec ΔE 0.00
  2. Half a pallet of blockwork off the same lift 0.0% off spec ΔE 0.00
  3. The subsoil that came up under the slab 3.8% off spec ΔE 1.10
  4. Fence posts and the shuttering ply 6.7% off spec ΔE 1.45
  5. The hedge that was in the way 8.9% off spec ΔE 1.93
  6. One skip bag of packaging off the delivery 10.2% off spec ΔE 2.17 re-graded — the whole can goes on the mixed rate
  7. A mattress out of the back bedroom 10.7% off spec ΔE 2.31
  8. And the rest of the strip-out, because the rate had already gone 31.9% off spec ΔE 7.16

The same photograph, ungraded

Clean concrete and inert material, graded
Graded. Its mean colour is pinned to #b5b1a6, the computed mix point of a clean inert load.
The same photograph of clean concrete and inert material, ungraded
The same file, straight off the master. Its mean is somewhere else, and scripts/plates.mjs requires it to fail.