Copy Response to DERM's information request from applicant - REC11/0145

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                                                                                                                                                                                             NEW MANHOLE
                                                                                                                                                                                             SL49.20
                                                                                                                                                                                             IL 48.27                                 2
                                                                                                        NOTE: LEVELS HAVE BEEN DERIVED
                                                                                                                                                                                             DEPTH O.93m                            RP1512"
                                                                                                        FROM A ARBITRARY DATUM.

                                                                                                                                                                                                             ~
                                                                                                        LEVELS ARE TO BE CONFIRMED ANO
                                                                                                        APPROVED PRIOR TO ANY WORKS
                                                                                                                                                                                                           RPUl2~
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                                                                                                                                                                                                                          3   -
                                                                                                                                                                                                                                  PRIVATE PUMP SEWER MAIN
                                                                                                                                                                                                                                                                             1
                                                                                                                                                                                                                                                                             l
        SEWER NOTES                                                                                                                                                                                               ....,   TO DISCHARGE SEPERATELY
        1. ALL SEWERS ARE TO BE 150mm OIA uPVC CLASS SN8    -
                                                                AS1260   -
                                                                             RUBBER-RING                                                                                                                                  INTO NEW MANHOLE
          JOINTED UNLESS NOTED OTHERWISE. FOR SEWERS DEEPER THAN 3.0m, uPVC
          CLASS 12 PRESSURE PIPE TO AS1477 SHALL BE USED. INSIDE EDGE OF CLASS
          12 PIPE IS TO BE CHAMFERED TO PROVIDE A SMOOTH TRANSITION OF FLOWS
          WHEN USED IN CONJUNCTION WITH OTHER CLASSES OF PIPES AND FITTINGS


        2. BEDDING FOR PIPELINES SHALL BE WASHED 5mm-10mm SCREENINGS OR MARY
          RIVER SAND WITH A MINIMUM OF 100mm BELOW AND ABOVE PIPES. IN COASTAL
          SAND TERRAIN, EXCAVATED MATERIAL MAY BE USED FOR BEDDING SUBJECT
          TO THE APPROVAL OF THE SEWERAGE ENGINEER.


        3. MINIMUM COVER FOR SEWER PIPES SHALL BE O.9m FOR ALLOTMENTS AND
          FOOTPATHS AND 1.2m FOR ROADWAYS.


        4. ALL WORK ON EXISTING SEWERS IS TO BE PERFORMED BY COUNCIL UNLESS
          OTHERWISE DIRECTED BY THE SEWERAGE ENGINEER AND ACTUAL COST
          INCLUDING LABOUR AND MATERIALS SHALL BE MET BY THE DEVELOPER.


        5. MANHOLES SHALL BE PRE CAST 1.050m DIA UNLESS NOTED OTHERWISE AND
           CONSTRUCTED IN ACCORDANCE WITH WSM STD. DWG No SEW-1300.


        6. MANHOLE LIDS SHALL BE CONSTRUCTED SO THAT:
        . IN ROADS THEY ARE FLUSH WITH FINISHED SURFACE LEVEL
        . IN FOOTPATHS AND ALLOTMENTS THEY ARE 100mm ABOVE FINISHED SURFACE
                                                                                                                                                                                      -<>
          LEVEL                                                                                                                                                                         -1?;
        7.THE SCHEDULE DEPTH FOR PAYMENT OF EXCAVATION AND BACK FILLING OF
                                                                                                                                                                                             ~4-
          TRENCHES IS BASED ON THE AVERAGE OF THE TWO PIPE INVERT DEPTHS                                                                                                                        -1~
          BELOW THE FINISHED SURFACE LEVEL AT ADJACENT MANHOLES.




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            NOTE:
            IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO
            CONTACT ALL RELEVANT SERVICE AUTHORITIES TO VERIFY
            THE LOCATION OF ALL EXISTING SERVICES PRIOR TO START
            OF CONSTRUCTION.




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                                                                                                                                           LOCAL AUTHORITY REFERENCE           CLIENT                                                                       DRAWING TITLE                                               SCALE
                                                                                                                                           Sunshine Coast Council
                                                                                                                                                                                                        ASTRONOMER PTY LTO                                              PROPOSED SEWER WORKS
                                                                                                                                                 REC1110145
DMC QLD ENTERPRISES PTY LTD                                                                                                              LEVEL DATUM                           PROJECT                                                                                                                                      usa     s                  10   Al

ACN 149541444                                                                                                                                   ARBITRARY                                               21 WEBB ROAD                                                                                                        1:500   l""’"!                  AJ


                                                                                                                                                                                                                                                                                        DRAWN         DATE
                                                                                                                                                                                        SUNSHINE BEACH, Q 4567
                                                                                                                                                                                                                                                            R~~.
                                                                                                                                              REFER SURVEY PLAN BY
                                                                                                                                          KIUMORLEY & ASSOCIATES PTYLTll                                                                                                                   JM (OMC)    MARCH ’12
ENGINEERING + PROJECT MANAGEMENT
                                                             A       JM        6.3.12         ORIGINAL ISSUE                                                                                                LOT 2 ON RP 234161
                                                                                                                                                                                                                                                                                        APPROVED      SCAUE             DRAWING NO.
                                                                                                                                                                                                                                                            DIANA CAMPBELL       DATE                                                             01             A
                                                            MARK     BY         DATE    APP                       REVISION
                                                                                                                                                                                                                                                            RPEQ4945
                                                                                                                                                                                                                                                                                                DC     1 :250 (A1)