Escobal Mine

JDS provided senior leadership to Tahoe Resources' construction management team for above-ground infrastructure development. Process facilities included three-stage crushing, 4,500 hp ball mill, zinc and lead flotation circuits, concentrate filtration, tailings thickeners and filtration, paste backfill plant, and complete power distribution including substation. Non-process infrastructure encompassed a six-bay mine maintenance shop, equipment wash facility, warehouse, and administration buildings. JDS also led civil earthworks including dry stack tailings area, mechanically stabilized earth wall for primary crusher, and lined sediment control ponds.