West Wylong True Blue Mine Shaft Rehabilitation
Tender ID: 219598
Tender Details
Tender Description
The True Blue Mine Shaft is to be permeanently caped and sealed and shaft reinstate the ground surface above it. The following works will be required:
To remove existing slab and viewing portal which have subsided into the shaft.
Construct shaft collar to allow the shaft to be investigated.
Identify and remove all blockages within the shaft and to install a concrete friction plug and backfill the shaft with grout to the surface.
To reinstate the road surface with the car park area.