• A general site clearance including demolition of all farm buildings and sheds, and localised tree and scrub clearance; • Excavation and construction of the southwestern extension of the upper tiered working platform at around 203m AOD; • Excavation and construction of the Platform for the Construction Welfare Facility, Parking Area and Concrete Batching Plant; • Construction of temporary and permanent soil mounds, including the basal liner for a future storage facility in the northeast corner of the site for non-hazardous non-inert (NHNI) spoil and three topsoil, subsoil and inert material storage bunds in the southwestern area of the site; • Construction of surface water drainage, a temporary surface water attenuation pond and temporary wetland in the southern area and two permanent attenuation ponds and two wetland areas in the northeastern area; • Construction of a spring and groundwater drainage layer in the northeastern area, discharging into a wetland area;
3
NYM/2017/0258/CVC
12/07/2017
• Installation and commissioning of temporary dewatering;
• Erection on site of the Concrete Batching Plant complete with reticulated water supplies and tanks; • Construction of the drilling platform and temporary saline lagoon area for the groundwater reinjection well; and • Provision of Construction Welfare and Security Facilities – complete with hook-up of power, communications and water supplies and new wastewater collection facilities.
Operation of the concrete batch plant;
4
NYM/2017/0400/CVC
25/08/2017
•
• Installation, commissioning and operation of the bentonite plant;
• Installation of concrete guide walls (excavate to -3.5m and concrete wall down to -1.5 to -1.75m);
Pg 5/21 40864454v1
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