1110 1105 1100 1090 1070 1050 1030 1010 1080 1040 1095 1100 1105 1110 1115 1110 1100 1105 1105 1060 1020 WETLANDS A C004 B C004 1100 1090 1090 1070 1060 1070 1080 1080 1100 1107 1107 BACKFILL TO RL1107.0m GLADSTONE PIT FOOTPRINT PROCESSING PLANT INFRASTRUCTURE TAILINGS PIPELINE TAILINGS TO RL1103.0m TAILINGS PIPELINE CONVEYOR APPROXIMATE EXTENT OF EXISTING LANDSLIDE FEATURE (EGL, 2021) PIT WALL DRAINAGE TO DIVERT RUNOFF FROM LINED STORAGE NOT SHOWN FOR CLARITY. TAILINGS PIPELINE FROM PROCESS PLANT. SEE NOTE 2. INCLINED BOREHOLE AND INCLINE PUMP WITH FLOWMETER AND SEEPAGE AND GROUNDWATER COLLECTION SUMP. SEE NOTE 1. DECANT PONTOON PUMP AND RECOVERY PIPELINE. DECANT RETURN WATER TO MILL OR WTP. BACKFILL SPIGOT. TYPICAL. REFER TO DWG 12537997-C005 FOR DETAILS. GHD STANDARD A1 ATTRIBUTE BLOCK CAD File No.: GHD_G_0045_T Updated: 08-07-03 Version: 1.1 This Drawing must not be used for Construction unless signed as Approved GHD STANDARD A1 SHEET CAD File No.: GHD_G_0045 Updated: 08-07-03 Version: 1.1 Date Check Drafting Plot Date: Cad File No: Date Drawn Revision No A3 Rev: Drawing No: Original Size Title Project Client Check Designer Drawn Scale Design Conditions of Use. This document may only be used by GHD's client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. DO NOT SCALE Note: * indicates signatures on original issue of drawing or last revision of drawing 2 Salamanca Square Hobart TAS 7000 Australia GPO Box 667 Hobart TAS 7001 T 61 3 6210 0600 F 61 3 6210 0601 E [email protected] W www.ghd.com 17 June 2022 - 2:03 PM G:\51\12537997\CADD\Drawings\12537997-C003.dwg Plotted By: Wesley Herweynen (Project Director) Approved Job Manager Project Director PRELIMINARY OCEANA GOLD NEW ZEALAND LTD GLADSTONE PIT TSF PRE-FEASIBILITY STUDY FINAL STAGE PLAN FINAL STAGE BACKFILL PLAN 12537997-C003 B V. JENKINS W. HERWEYNEN 1:2500 A ISSUED FOR CLIENT COMMENT VJ WH RL 16.04.21 B ISSUED FOR CONSENTING VJ WH RL 17.06.22 0 75m 25 50 SCALE 1:2500 AT ORIGINAL SIZE N LEGEND: TAILINGS PIPELINE SPIGOT DECANT RETURN WATER NOTES: 1. RETURN WATER PUMPED FROM UNDERDRAIN TO BE RETURNED TO PIT FOR RECOVERY BY DECANT PONTOONS. IF REQUIRED, REDUNDANCY BOREHOLE LOCATED ADJACENT TO PRIMARY BOREHOLE. 2. PROVIDE PIPELINE BUNDING AND SPILL COLLECTION POINTS AS PER SITE REQUIREMENTS.
RkJQdWJsaXNoZXIy MjE2NDg3