RFI - 20220156 Kauri St OPW REV B

                                                                                                                                   CLASS D (HEAVY DUTY)
                                                                                                                                   TRAFFICABLE GALVANISED
                                                                                                                                   STEEL GRATE AND FRAME
                                                                                                                                                                                               PROVIDE GALVANISED STEP IRONS AT
                                                                                                                                                                                               300mm SPACINGS TO ALL ACCESS POINTS
                                                                                                                                                                                               WHERE DEPTH GREATER THAN 1.2m

           INLET PIPE
             IL: 111.63                                                                                                                                                                        OVERFLOW WEIR




                                                                                                                                                                          300
                                                                                                                                                                                               RL:11.66

     OSD
                                                                                                    TWL: 111.56
       -                                                                                                                                                                                       300mm PIPED OUTLET TO




                                                                                                                                                                   950
                                                                                                                                                                                               DOWNSTREAM DRAINAGE
                                                                                               MIN 1% FALL
                                                                                                                                                                                   IL:110.91

                                                  TANK DESIGN TO STRUCTURAL                                                                                                     150mm PVC LOW FLOW PIPE WITH
                                                  ENGINEERS SPECIFICATIONS                REMOVABLE TRIANGULAR TRASH SCREEN,                                                    NON RETURN FLAP VALVE
                                                                                          HOT DIPPED GALVANISED. LYSAGHT
                                                                                          MAXIMESH TYPE RH3030 WITH HANDLE OR
                                                                                          EQUIVALENT                                                                       3mm STAINLESS STEEL ORIFICE
                                                                                                                                                                           PLATE, EPOXY & DYNABOLTED TO
                                                                                                                                                                           PIT WALL WITH Ø140mm
                                                                                                                                                                           MACHINED ORIFICE
                                                                               OSD   DETENTION TANK SECTION
                                                                               C50   SECTION                                                         1:50


                                                                                                                                                                                                                                                                                                                HOT DIPPED GALVANISED
                                                                                                                                                                                                                                                                                                                LYSAGHT MAXIMESH RH3030
                                                                                                                                                                                                                                                                                                                SCREEN WITH HANDLE OR
                                                                                                                                                                                                                                                                                        500mm




                                                                                                                                                                                                                                                                                                                APPROVED EQUIVALENT




                                                                                                                                                                                                                                                                                                        400mm
                                                                                                                                                                                                                                                                                                                BRACKETS FIXED TO PIT WALL TO
                                                                                                                                                                                                                                                                                                                HOLD SCREEN IN PLACE TO
                                                                                                                                                                                                                                                                                                                MANUFACTURERS SPECIFICATIONS
                                                                                                                                                                                                                                                                                                400mm




                                                                                                                                                                                                                                                                                       TS       TRASH SCREEN
                                                                                                                                                                                                                                                                                       C50      DETAIL             NOT TO SCALE




                                  CREATE A V-TYPE CHANNEL WITHIN THE BASE OF
                                                                                                                                                                                                                                                                   EPOXY RESIN ORIFICE PLATE TO                            MINIMUM Ø10mm x 100mm
                                  TANK GRADING FROM TOP END TO ORIFICE.
                                                                                                                                                                                                                                                                   WALL AND PROVIDE SILICON                                DYNABOLTS OR EQUIVALENT
                                  BASE OF TANK TO GRADE TOWARDS V CHANNEL
                                                                                                                                                                                                                                                                   AROUND EDGES OF PLATE



                                                                                                                                                                                                                                                                                                                           Ø150mm OUTLET PIPE
                                                                                                        13.5m
                                                                                                                                                                                                                                                                   SHARP EDGED MACHINE CUT
                 INLET PIPE                                                                                                                                                                                                                                        ORIFICE TO REQUIRED DIAMETER                            3mm THICK STAINLESS
                 IL:111.63m                                                                                                                                                                                                                                                                                                STEEL PLATE



                                                                                                                                                                                                           900x900 CLASS D (HEAVY DUTY)
                                                                                                                                                                                                           TRAFFICABLE GALVANISED
                                                                                                                                                                                                                                                                                       OP       ORIFICE PLATE
                                                                                                                                                      MIN
                                                                                                                                                        1%
                                                                                                                                                            FALL




                                                                                                                                                                                                                                                                                       C50      DETAIL             NOT TO SCALE
                                                                                                                                                                                                           STEEL GRATE AND FRAME
                                                                                                 4.5m




                                                                                                                 MIN
                                                                                                                       1%
                                                                                                                            FALL
                                                                        FALL
                                                                  MIN
                                                                    1%




                              A                                                                                                                                                                                 A

                                                                                                                                                                                                     OUTLET PIPE
                                                                                                                                                                                                     IL:110.91m
      900x900 CLASS D (HEAVY DUTY)                                                                                                    REMOVABLE TRASH SCREEN
      TRAFFICABLE GALVANISED
      STEEL GRATE AND FRAME



                                                                               OSD     DETENTION TANK PLAN
                                                                                -      PLAN                                                   1:50




                                                                                                                                                     CLIENT DETAILS:                                                              PROJECT ADDRESS:                 APPROVED BY:                                  PROJECT NAME:

                                                                                                                                                                                                                                                                                                                 PROPOSED RESIDENTIAL DEVELOPMENT
                                                                                                                                                                         SUNSHINE GROVE PTY LTD                                                                                                                  TITLE:                              STATUS:

                                                                                                                                                                                                                                                9 KAURI STREET                                                   ROADS AND DRAINAGE                  MATERIAL CHANGE OF USE
 © ABN 89 647 469 707
                                              B      28/10/22   RFI ISSUE                                       BRP                          BRP
                                                                                                                                                                                                                                               COOROY, QLD, 4563              BEN PARRY                          DETAILS #2                          AND
                                                                                                                                                                                                                                                                              RPEQ: 28084
    37 MARY ST
NOOSAVILLE, QLD 4566
                                              A      10/08/22   COMBINED MCU AND OP WORKS ISSUE                 JAC                  BRP     JB      SCALE:
                                                                                                                                                                                                                                                                              CPEng NER
                                                                                                                                                                                                                                                                                                                                                     OPERATIONAL WORKS
   +61 7 5211 1003                          REV      DATE                      DESCRIPTION                      DWN                 CHK     APP
                                                                                                                                                                                  AS INDICATED                                                                               DATE: 28/10/22
                                                                                                                                                                                                                                                                                                                 DRAWING NUMBER:                     PROJECT NUMBER:   SHEET REV:
                                                                                                                                                                                                                                                                                                                                                                        SIZE:
RECORCONSULTING.COM                                                                  REVISIONS
                                                                                                                                                                                DO NOT SCALE, IF IN DOUBT ASK
                                                                                                                                                                                                                                                                                                                 C52                                 20220156          A1 B