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

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                STORMWATER NOTES
                1. MANHOLES ARE ALTERNATIVE 1 1050dia. UNLESS NOTED
                  OTHERWISE. REFER IPWEAQ STD DWG 0-0010.
                2. ROOFWATER FIELD INLETS TO BE FRC PIT SYSTEM
                  DEPTH                SIZE
                  UP TO 600            6OOdia.
                  600mm    -   900mm   900dia. (600mm GRATE)
                  900mm AND ABOVE      1050dia. (600mm GRATE)
                  GRATE TO BE GALVANISED STEEL, ROUND GRATE AND LIGHT DUTY.
                3. STORMWATER PIPES TO BE R.C.P.’s, R.R.J
                   DEPTH               CLASS
                   UP TO 600mm         3
                   ABOVE 600mm         2
                   UNLESS NOTED OTHERWISE.
                                                                                                                                                         -<l
                4. 225DIA. ROOFWATER LINES TO BE uPVC CLASS SW UNLESS NOTED
                  OTHERWISE.                                                                                                                                 -<1~
                5. ALL ROOFWATER LINES TO BE LOCATED O.75m FROM PROPERTY
                  BOUNDARY, UNLESS NOTED OTHERWISE.
                                                                                                                                                               ~4-
                                                                                                                                                                    -<1




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                                                                                                                                                                                                                                                                                          EXISTING SMALL PIT AND 90
                                                                                                                                                                                                       EXISTING 2 x 225
                                                                                                                                                                                                                                                                                          OUTLET THRU GABION WALL




                                                                                                                                                                                                                                            EXISTING GABION
                                                                                                                                                                                                                                            MATTRESS PROTECTION
                                                                                                                                                                                                                                                                            RP6(J2~1




                                                                                                                     LOCAl.. AUTHORITY REFERENCE    CLIENT                                                            DRAWING TITLE                                                    SCALE
                                                                                                                     Sunshine Coast Council
                                                                                                                                                                          ASTRONOMER PTY LTO                                      PROPOSEDINTERALLOTMENT
                                                                                                                           REC11/0145
DMC OLD ENTERPRISES PTY LTD                                                                                        LEVEL DATUM                      PROJECT                                                                                                                                mo      5                  10   A1
                                                                                                                                                                                                                                           DRAINAGE WORKS
ACN 149541444                                                                                                            ARBITRARY                                        21 WEBB ROAD                                                                                                     1:500   M                       AJ


                                                                                                                                                                                                                                                      DRAWN         DATE
                                                                                                                                                             SUNSHINE BEACH, Q 4567
                                                                                                                                                                                                                      R~~.
                                                                                                                        REFER SURVEY PI...IoN BY
                                                                                                                    KtMMORLEY & ASSOCIATES PTYLTO                                                                                                        JM (DMC)    MARCH’12
ENGINEERING + PROJECT MANAGEMENT
                                                               A   JM   6.3.12         ORIGINAL ISSUE                                                                         LOT 2 ON RP 234161
                                                                                                                                                                                                                                                      APPROVED      SCAUE              DRAWING NO.
                                                                                                                                                                                                                      DIANA CAMPBELL           DATE
                                                            MARK   BY   DATE     APP                    REVISION                                                                                                                                              DC     1: 250 (A1)                            02                  A
                                                                                                                                                                                                                      RPEQ 4945