24-099 RENE (58) - Fullset [B]

 DETAILS PROVIDED BY IECA (2008)




               MATERIALS                                                INSTALLATION (COMPOST-FILLED SOCKS)
               ROCK: 150 TO 300mm EQUIVALENT DIAMETER,                  1. REFER TO APPROVED PLANS FOR LOCATION
               HARD, EROSION RESISTANT ROCK.                            AND INSTALLATION DETAILS. IF THERE ARE
                                                                        QUESTIONS OR PROBLEMS WITH THE
               SANDBAGS: GEOTEXTILE BAGS (WOVEN                         LOCATION OR METHOD OF INSTALLATION
               SYNTHETIC, OR NON-WOVEN                                  CONTACT THE ENGINEER OR RESPONSIBLE
               BIODEGRADABLE) FILLED WITH CLEAN                         ON-SITE OFFICER FOR ASSISTANCE.
               COARSE SAND, CLEAN AGGREGATE, OR
               COMPOST.                                                 2. PRIOR TO PLACEMENT OF THE SEDIMENT
                                                                        TRAP, ENSURE THE DRAINAGE CHANNEL IS
               INSTALLATION (ROCK CHECK DAM)                            DEEP ENOUGH TO PREVENT WATER BEING
                                                                        UNSAFELY DIVERTED OUT OF THE DRAIN
               1. REFER TO APPROVED PLANS FOR LOCATION
                                                                        ONCE THE CHECK DAMS ARE INSTALLED.
               AND INSTALLATION DETAILS. IF THERE ARE
               QUESTIONS OR PROBLEMS WITH THE
                                                                        3. LOCATE EACH SOCK AS DIRECTED WITHIN
               LOCATION OR METHOD OF INSTALLATION
                                                                        THE APPROVED PLANS, OR OTHERWISE AT
               CONTACT THE ENGINEER OR RESPONSIBLE
                                                                        SUCH A SPACING TO ACHIEVE THE REQUIRED
               ON-SITE OFFICER FOR ASSISTANCE.
                                                                        SEDIMENT TRAPPING OUTCOMES.
               2. PRIOR TO PLACEMENT OF THE SEDIMENT
                                                                        4. PLACE EACH SOCK TO THE LINES AND                                                                        PLACEMENT OF CHECK DAM SEDIMENT TRAPS
               TRAP, ENSURE THE DRAINAGE CHANNEL IS
                                                                        PROFILE SHOWN IN THE APPROVED PLAN OR
               DEEP ENOUGH TO PREVENT WATER BEING
                                                                        AS DIRECTED BY THE SITE SUPERVISOR.
               UNSAFELY DIVERTED OUT OF THE DRAIN
               ONCE THE CHECK DAMS ARE INSTALLED.
                                                                        5. ENSURE EACH SOCK EXTENDS UP THE
                                                                        CHANNEL BANKS (WHERE PRACTICAL) TO A
               3. LOCATE EACH CHECK DAM SEDIMENT TRAP
                                                                        LEVEL AT LEAST 100mm ABOVE THE CREST
               AS DIRECTED WITHIN THE APPROVED PLANS,
                                                                        LEVEL OF THE CHECK DAM.
               OR OTHERWISE AT SUCH A SPACING TO
               ACHIEVE THE REQUIRED SEDIMENT TRAPPING
               OUTCOMES.
                                                                        REMOVAL
               4. IF THE CHECK DAMS ARE ALSO BEING USED
               TO CONTROL EROSION WITHIN THE DRAINAGE                   1. WHEN CONSTRUCTION WORK WITHIN THE
               CHANNEL, THEN LOCATE EACH SUCCESSIVE                     DRAINAGE AREA ABOVE THE CHECK DAMS
               CHECK DAM SUCH THAT THE CREST OF THE                     HAS BEEN COMPLETED AND DISTURBED
               IMMEDIATE DOWNSTREAM DAM IS LEVEL WITH                   AREAS SUFFICIENTLY STABILISED TO
               THE CHANNEL INVERT AT THE IMMEDIATE                      RESTRAIN EROSION, THE DAMS MUST BE
               UPSTREAM CHECK DAM.                                      REMOVED, UNLESS THE SEDIMENT TRAPS ARE
                                                                        TO REMAIN AS A PERMANENT FEATURE.
               5. CONSTRUCT EACH CHECK DAM TO THE
               DIMENSIONS AND PROFILE SHOWN WITHIN                      2. REMOVE COLLECTED SEDIMENT AND
               THE APPROVED PLAN.                                       DISPOSE OF IN A SUITABLE MANNER THAT WILL
                                                                        NOT CAUSE AN EROSION OR POLLUTION
               6. WHERE SPECIFIED, THE CHECK DAMS MUST                  HAZARD.
               BE CONSTRUCTED ON A SHEET OF
               GEOTEXTILE FABRIC USED AS A DOWNSTREAM                   3. REMOVE AND APPROPRIATELY DISPOSE OF
               SPLASH PAD.                                              ALL MATERIALS INCLUDING ANY GEOTEXTILE
                                                                        FABRIC.
               7. EACH CHECK DAM MUST BE EXTENDED UP
               THE CHANNEL BANK (WHERE PRACTICABLE)                     4. STABILISE THE DISTURBED CHANNEL WITH A
               TO AN ELEVATION AT LEAST 150mm ABOVE THE                 LINING OF FABRIC AND ROCK, OR ESTABLISH
               CREST LEVEL OF THE DAM.                                  VEGETATION AS APPROPRIATE.



               MAINTENANCE
               1. INSPECT EACH CHECK DAM AND THE
               DRAINAGE CHANNEL AT LEAST WEEKLY AND
               AFTER RUNOFF-PRODUCING RAINFALL.

               2. CORRECT ALL DAMAGE IMMEDIATELY. IF
               SIGNIFICANT EROSION OCCURS BETWEEN
               ANY OF THE CHECK DAMS, THEN CHECK THE
               SPACING OF THE DAMS AND WHERE
               NECESSARY INSTALL INTERMEDIATE CHECK
               DAMS OR A SUITABLE CHANNEL LINER.

               3. CHECK FOR DISPLACEMENT OF THE CHECK
               DAMS.

               4. CHECK FOR SOIL SCOUR AROUND THE

               EROSION IS OCCURRING, CONSIDER
               EXTENDING THE WIDTH OF THE CHECK DAM
               TO AVOID SUCH PROBLEMS.

               5. IF SEVERE SOIL EROSION OCCURS EITHER
               UNDER OR AROUND THE CHECK DAMS, THEN
               SEEK EXPERT ADVICE ON AN ALTERNATIVE
               TREATMENT MEASURE.

               6. DE-SILT SEDIMENT TRAP IF THE SEDIMENT
               LEVEL EXCEEDS 1/3 THE CREST HEIGHT.

               7. DISPOSE OF COLLECTED SEDIMENT IN A
               SUITABLE MANNER THAT WILL NOT CAUSE AN
               EROSION OR POLLUTION HAZARD.




                                                                                                                                                                                                                                                                                                                                                                                            ISSUE FOR APPROVAL
                                                           AMENDMENTS                                                       Associated Consultant:                                         Surveyor:                               RP Description:                     North:                                                                      Client:                                           Scale:

No.     DATE                          DESCRIPTION         DRAWN   No.     DATE                        DESCRIPTION   DRAWN
                                                                                                                            E.J. GRECH & ASSOCIATES PTY LTD                                 CRUC SURVEYS                                       LOT 58                                                                                                           E.J. GRECH & ASSOCIATES PTY. LTD.                N.T.S.
A     28.08.2024 PRELIMINARY ISSUE                         NP                                                                                                                              Plan Ref.: 1729_TP                                RP228905




                                                                                                                                                                                                                                                                                                                                                                                                                          APPROVAL
                                                                                                                                                                                                                                                                                                                                                   Project:                                          Job No.
B     14.10.2024 ISSUE FOR APPROVAL                        JB                                                                                                                              Level Datum:                            Size of Land:                       Orig. Drg. Size
                                                                                                                                                                                           RL
                                                                                                                                                                                                                                            2863m²
                                                                                                                                                                                                                                                                                                                                                      PROPOSED WAREHOUSE AND TRADE HUB DEVELOPMENT               24-099
                                                                                                                                                                                                                                                                                                  T 1300 598 544
                                                                                                                            Approved: GREGG TYQUIN                  Drawn:    Design:       IMAGERY, CADASTRAL AND SURVEY DATA DISCLAIMER                                                         E [email protected]                                          58 RENE STREET               Drawing No.
                                                                                                                                                                       NP        NP
                                                                                                                                                                                            While every care is taken by NAXOS Engineers Pty Ltd to ensure the accuracy of the data
                                                                                                                                                                                            supplied by local authorities, dial before you dig (dbyd) records, as constructed information         Level 1, Suite B
                                                                                                                                                                                                                                                                                                                                                                     NOOSAVILLE, QLD 4566                        C213
                                                                                                                                                                                            and detailed survey, we make no representations or warranties about its accuracy, reliability,        557 Gregory Terrace, Fortitude Valley Qld 4006
                                                                                                                                                                                            completeness or suitability for any particular purpose and disclaim all responsibility and all        PO Box 224, Spring Hill QLD 4004                 Title:                                            Revision:
                                                                                                                                                                    Checked: Supervisor:
                                                                                                                                                                                            liability (including without limitation, liability in negligence) for all expenses, losses, damages                                                               EROSION AND SEDIMENT CONTROL ROCK
                                                                                                                            RPEQ. 1528           Date: 14.10.2024      GT        GF         (including indirect or consequential damage) and costs which may be incurred as a result of           NAXOSENGINEERS.COM.AU                                                                                            B
                                                                                                                                                                                            data being inaccurate or incomplete in any way and for any reason.
                                                                                                                                                                                                                                                                                                                                                                      CHECK DAM DETAILS