Amended Plan rec'd 13-8-26 260139-OPW-1-(REV C) · OPW26/0095

                        GENERAL NOTES:                                                                                                                                                                                                                             STORMWATER NOTES:
                        1.          DRAWINGS TO BE READ IN CONJUNCTION WITH LOCAL AUTHORITY SPECIFICATIONS.                                                                                                                                                        1.  ALL STORMWATER DRAINAGE TO BE CONSTRUCTED IN ACCORDANCE WITH LOCAL COUNCIL, IPWEA,
                        2.          CHECK ALL DIMENSIONS BEFORE COMMENCEMENT OF WORK, DIMENSIONS IN METRES UNLESS OTHERWISE                                                                                                                                            QDUM AND AS3500.
                                    STATED. DO NOT SCALE FROM DRAWINGS.                                                                                                                                                                                            2. ALL PVC-U STORMWATER PIPES TO BE CLASS SN8 U.N.O.
                        3.          CHECK SITE BOUNDARY DIMENSIONS FROM THE TITLE PLANS.                                                                                                                                                                           3. ALL PP (STORMPRO OR OTHER APPROVED PRODUCT) PIPES TO BE CLASS SN8 U.N.O.
                        4.          EXISTING SERVICES AND STRUCTURES HAVE BEEN PLOTTED FROM SUPPLIED DATA. IT IS THE CONTRACTORS                                                                                                                                   4. ALL STORMWATER PIPES TO BE RUBBER RING JOINTED.
                                    RESPONSIBILITY TO CONFIRM THE LOCATION AND LEVEL OF ALL EXISTING SERVICES PRIOR TO COMMENCEMENT                                                                                                                                5. FINAL LID AND GRATE LEVELS OF MANHOLES AND PITS TO BE ADJUSTED ON SITE TO
                                    OF ANY WORK.                                                                                                                                                                                                                       SUIT ALL EARTHWORKS AND FINISHED SURFACE LEVELS.
                        5.          AT COMPLETION OF SERVICES INSTALLATION, ALL AREAS SHALL BE REINSTATED TO DESIGN DRAWINGS OR                                                                                                                                    6. PIPE BEDDING AND BACKFILL SHALL BE IN ACCORDANCE WITH LOCAL COUNCIL, IPWEA, QDUM AND
                                    EXISTING SURFACE.                                                                                                                                                                                                                  AS3500 FOR PVC-U PIPES AND SPECIFICATION FOR R.C. PIPES.
                        6.          THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIR OF ANY DAMAGE TO INFRASTRUCTURE. REPAIRS OR                                                                                                                                     7. MAINTENANCE HOLES TO BE CONSTRUCTED IN ACCORDANCE WITH LOCAL AUTHORITY.
                                    REINSTATEMENT TO BE CARRIED OUT TO THE SATISFACTION OF SUPERINTENDENT.                                                                                                                                                         8. TYPE 2 BEDDING TO BE USED TO ALL STORMWATER PIPES UNLESS NOTED OTHERWISE.
                        7.          UNLESS WRITTEN APPROVAL FROM THE SUPERINTENDENT OR APPROVING AUTHORITY MATERIALS SPECIFIED                                                                                                                                     9. EXCAVATION, BEDDING AND BACKFILL OF STORMWATER PIPES TO BE IN ACCORDANCE
                                    ARE TO BE USED.                                                                                                                                                                                                                    WITH IPWEA DRG. No. DSD-201.
                        8.          THE CONTRACTOR IS TO UNDERTAKE ALL WORKS IN ACCORDANCE WITH ALL WORKPLACE HEALTH AND SAFETY                                                                                                                                    ALL FIELD INLETS TO BE TYPE 2 IN ACCORDANCE WITH IPWEA DRG. No. DSD-401 UNLESS NOTED OTHERWISE.
                                    REQUIREMENTS.                                                                                                                                                                                                                  10. REFER TO MANUFACTURER'S SPECIFICATION FOR INSTALLATION OF GROSS POLLUTANT TRAPS. (IF
                        9.          THE CONTRACTOR IS TO ALLOW IN SCOPE OF WORKS TO PROVIDE ALL MEASURES NECESSARY TO ENSURE THE                                                                                                                                       APPROVED FOR THE SITE)
                                    INTEGRITY OF EXISTING BOUNDARIES AND INFRASTRUCTURE. THIS MAY INCLUDE THE USE OF LOW VIBRATION                                                                                                                                 11. UNLESS NOTED OTHERWISE, A MINIMUM COVER OF 600mm SHALL BE MAINTAINED OVER ALL
                                    EQUIPMENT, TRENCH SHORING ETC AS REQUIRED.                                                                                                                                                                                         STORMWATER PIPES UNDER ROADWAYS AND A MINIMUM COVER OF 450mm SHALL BE MAINTAINED FOR
                                                                                                                                                                                                                                                                       ALL INTERALLOTMENT DRAINAGE.
                        SAFETY/SAFETY IN DESIGN                                                                                                                                                                                                                    12. CONTRACTOR TO MAINTAIN A 1.0m CLEARANCE WITH INTERALLOTMENT STORMWATER PIPES TO SEWER
                        1.          THERE ARE INHERENT RISKS WITH CONSTRUCTING, MAINTAINING, OPERATING, DEMOLISHING AND DISPOSING.                                                                                                                                     MAINS (O.D. TO O.D.)
                                    WE NOTE THIS DESIGN IS TYPICAL OF SIMILAR DESIGNS. AS FAR AS IS REASONABLY PRACTICABLE, RISKS HAVE                                                                                                                             17. DRAINAGE CONNECTIONS TO KERB AND CHANNEL REFER TO LOCAL AUTHORITY STD DRG RSD-201.
                                    BEEN ELIMINATED OR MINIMISED THROUGH THE DESIGN PROCESS. HAZARD CONTROLS MUST STILL BE                                                                                                                                         13. THE CONTRACTOR IS TO ENSURE PROPER COMPACTION TO BACKFILLING OF TRENCHES AND
                                    IMPLEMENTED BY THE CONTRACTOR, OWNER OR OPERATOR TO ENSURE THE SAFETY OF WORKERS. WE DID NOT                                                                                                                                       STRUCTURES.
                                    IDENTIFY ANY UNIQUE RISKS ASSOCIATED WITH THE DESIGN.                                                                                                                                                                          14. UPON COMPLETION, ALL STORMWATER DRAINAGE INFRASTRUCTURE WILL BE CLEAR OF DEBRIS AND
                        2.          THE DESIGN AND CONSTRUCTION OF THE WORKS SHALL COMPLY WITH ALL RELEVANT LEGISLATION                                                                                                                                                OTHER BLOCKAGES.
                                                                                                                                                                                                                                                                   15. THE CONTRACTOR IS TO PROVIDE A CCTV SURVEY OF ALL NEWLY CONSTRUCTED STORMWATER
                                                                                                                                                                                                                                                                       DRAINAGE ASSETS FOR APPROVAL BY THE ENGINEER AND/OR LOCAL AUTHORITY.
                        EARTHWORKS NOTES:                                                                                                                                                                                                                          16. ALL DEFECTS IDENTIFIED BY THE CCTV SURVEY WILL BE REPAIRED TO A SATISFACTORY STANDARD BY
                        1.          ALL EXCAVATION AND FILLING SHALL BE CONSTRUCTED IN ACCORDANCE WITH AS                                                                                                                                                              THE CONTRACTOR. PAYMENT FOR THESE REPAIRS WILL BE THE SOLE RESPONSIBILITY OF THE
                                    3798 AND CURRENT LOCAL AUTHORITY.                                                                                                                                                                                                  CONTRACTOR, UNLESS IT CAN BE DEMONSTRATED THAT THE IDENTIFIED DAMAGE WAS PRE-EXISTING
                        2.          ALL DRAINAGE, EROSION AND SEDIMENT CONTROLS TO BE INSTALLED AND FULLY                                                                                                                                                              AND THE RESPONSIBILITY OF OTHER PARTIES.
                                    OPERATIONAL BEFORE
                                    COMMENCING UP-SLOPE EARTHWORKS.
                        3.          PRIOR TO CONSTRUCTION THE CONTRACTOR SHALL REMOVE ALL STRUCTURES,
                                    DEBRIS AND FENCES FROM THE SITE.
                        4.          FILL SHALL BE SOUND MATERIAL APPROVED BY THE ENGINEER, FREE OF ANY
                                    ORGANIC MATTER OR ANY MATERIAL THAT WILL NOT FORM A STABLE FILL.
                        5.          FILL TO BE PLACED IN MAXIMUM 150mm LIFTS, UNLESS APPROVED OTHERWISE
                                    AND COMPACTED TO SPECIFICATION.
                        6.          COMPACTION TEST RESULTS TO BE SUBMITTED TO ENGINEER FOR APPROVAL
                                    PRIOR TO PLACEMENT OF EACH LAYER.
                        7.          LEVEL 1 CERTIFICATION IS REQUIRED IN ACCORDANCE WITH AS 3798.
                        8.          ALL STRUCTURES ARE TO BE CONSIDERED WITH THE STRUCTURAL LOADING
                                    FROM EARTHWORKS.
                        9.          ANY AREA DISTURBED OUTSIDE OF THE WORKS AREA SHOWN SHALL BE
                                    REHABILITATED TO PRE-CONSTRUCTION CONDITIONS, AT THE CONTRACTORS
                                    EXPENSE.
                        10.         THE FINISHED SURFACE SHALL BE FREE DRAINING AT MINIMUM 1:100 UNLESS
                                    OTHERWISE STATED ON PLANS.
                        11.         ROAD PAVEMENTS TO BE COMPACTED TO ACHIEVE MINIMUM DRY DENSITY RATIO
                                    (M.D.D.R) OF 100% STD.
                        12.         MINIMUM RELATIVE COMPACTION:
                                    ·     BUILDING PLATFORM (98% STD AS1289.S.1.1
                                    ·     ROAD SUBGRADE (98% STD AS1289.S.1.1)
                        13.         ALL LEVELS TO BE CROSS REFERENCED WITH ARCHITECTURAL DRAWINGS.




                 SURVEY DATA
                 CONTOURS BY LIDAR
                 RP DESCRIPTION
                 LOT 1 SP 241381




                                                                                                                             APPROVED                                                                                                                                          CLIENT                     PROJECT                              DRAWING
                                                                                                                                             DRAWN DS                                                                                                                                                                                                                                         STATUS     APPROVAL
                                                                                                                             CHARLES COOK                                                                                                                                               MEGAN O'LEARY &          RESIDENTIAL DRIVEWAY                       GENERAL NOTES
                                                                                                                            RPEQ NO: 8480    DESIGN JW
                                                                                                                                                                                                                                                                                         REES MADDREN                                                                                         PROJECT NO.   STAGE NO.   DRAWING NO.   REV NO.
  C      UPDATED QUANTITIES                                                                     12.08.26             CC      APPROVED DATE
                                                                                                                             10.07.26        CHECK   CC                                                                                                                                                         392 SISTER CREEK ROAD
  B      FOR APPROVAL                                                                           29.07.26             CC
                                                                                                                            SIGNED                                                                                                                                                                                    KIN KIN, QLD                                                              260139        1         OPW-1-010       C
  A      FOR APPROVAL                                                                           10.07.26             CC                                   COPYRIGHT © All rights reserved.
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