Villeparisis-Montzaigle (77)
- Seine-et-Marne (77)
D105
77270 Villeparisis
GPS coordinates :
48.9356944, 2.6302777777777777
Backfilling an active open-pit quarry

Types of layout
Backfilling an open-cast quarry
Issues :
Securing the site
Project presentation
ECT recycles excavated soil from the construction industry, backfilling the Villeparisis-Montzaigle quarry on behalf of Placo®.
The input of materials required for backfilling becomes a source of revenue for the quarryman, while ensuring the safety of the quarry.
Backfilling is a 100% efficient alternative to tamping:
- better control of the site’s future stability,
- a source of income, not a cost item.
Key figures
September 2021
Start of quarry backfilling
Project life

Start of earthworks to secure the quarry
ECT operates on behalf of Placo ® to backfill the open-cast quarry. Find out about all the facilities and installations on site for unloading soil in complete safety and ensuring the traceability of excavated soil.