FINAL TAILINGS LEVEL RL1103.0m 1.5 1 10m MIN. NO SLOTS IN SPIGOT FOR FIRST 2m (VERTICAL DISTANCE) SLOTS IN SPIGOT FOR DISCHARGE NO SLOTS IN FINAL 7m OF DROPPER (HORIZONTAL DISTANCE) CONCRETE LOCATING BLOCK. REFER TO DETAIL 2. TAILINGS SPIGOT RESTRAINT. REFER TO DETAIL 1. TAILINGS PIPELINE TO PROCESS PLANT 1 - 2 - TYPICAL SPIGOT DETAIL NOT TO SCALE 1500 750 NOM. 1500 DN450 PIPE. SEE NOTE 4. BOLTED LOAD RING 1500 1500 CHAIN CONNECTED TO LUG WITH SHACKLE ANCHOR MASS CONCRETE BLOCK TO ROCK GALVANISED CHAIN. DETAILS TBC. 1500 MASS CONCRETE BLOCK MASS CONCRETE BLOCK DETAIL 1 - 50 SCALE 1 : - PLAN ANCHOR SUPPORT INTO BACKFILL COLLAR ON END OF SPIGOT TO STOP PIPE COMING FREE FROM LOCATING BLOCK. DETAIL 2 - 25 SCALE 1 : - PLAN A - 3000 MIN. DN450 PIPE. SEE NOTE 4. 600 900 SECTION A - 25 SCALE 1 : 600 150 250 DN450 PIPE. SEE NOTE 4. CONCRETE LOCATING BLOCK 150 400 300 150 HDPE OD450 PN16 SLOT DETAIL NOT TO SCALE 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 - 2:08 PM G:\51\12537997\CADD\Drawings\12537997-C004-C005 - UPDATED.dwg Plotted By: Wesley Herweynen (Project Director) Approved Job Manager Project Director PRELIMINARY OCEANA GOLD NEW ZEALAND LTD GLADSTONE PIT TSF PRE-FEASIBILITY STUDY TAILINGS SPIGOT DETAILS 12537997-C005 B V. JENKINS W. HERWEYNEN AS SHOWN A ISSUED FOR CLIENT COMMENT VJ WH RL 16.04.21 B ISSUED FOR CONSENTING VJ WH RL 17.06.22 0 SCALE 1:500 AT ORIGINAL SIZE 15m 5 10 NOTES: 1. ALL DIMENSIONS IN MILLIMETERS UNLESS NOTED OTHERWISE 2. CONCEPTUAL ONLY. STRUCTURAL DESIGN TO BE CONFIRMED DURING DETAIL DESIGN PHASE. 3. CONCRETE LOCATING BLOCK TO KEEP SPIGOT IN PLACE BUT ALLOW MOVEMENT AS THE PIPE EXPANDS AND CONTRACTS. 4. PIPE SIZE AND DIMENSIONS ARE INDICATIVE ONLY. TO BE CONFIRMED. 5. TAILINGS PIPELINE SHOWN IN SINGLE STAGE. MAY BE INSTALLED IN TWO STAGES WITH RESTRAINT ON INTERMEDIATE BENCH. 0 750mm 250 500 SCALE 1:25 AT ORIGINAL SIZE 0 1500mm 500 1000 SCALE 1:50 AT ORIGINAL SIZE
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