Stormwater Management Plan 12_05_26

                                                                                                                                                                                                                                                                                                                                                      EXISTING PVC-U WATER MAIN                                                                                                                                                                                                                            EXISTING LEGEND
                                                                                                                                                                                                                                                                                                                                                                 ASSET ID 2028984                                                                                                   EXISTING PVC-U SEWER GRAVITY MAIN                                                                                                         SUBJECT PROPERTY BOUNDARY
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ASSET ID 2539028
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    US IL 98.64                                                                                                                     4.00      MAJOR CONTOUR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    DS IL 98.47                                                                                                                               MINOR CONTOUR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              SEWER MAIN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              WATER MAIN
                                                                                                                                                                                                                                                                                                                                                                                EXISTING IRON, DUCTILE WATER MAIN                                                                                                                                                                                                             U/G TELECOMMS
                                                                                                                                                                                                                                                                                                                                                                                                  ASSET ID 2028981                                                                                                                                                                                                            O/H ELECTRICITY
                                                                                                                                                                                                                                                                                                               EXISTING AC WATER MAIN                                                                                                                                                                                                                                                                                         STORMWATER
                                                                                                                                                                                                                                                                                                                      ASSET ID 5017929                                                                                                                                                                                                                                                                                        FENCE
                                                                                                                                                                                                                                                                                                                                                                                                  EXISTING GUILLY PIT                                                                                                                                                                                                         TO BE REMOVED
                                                                                                                                                                                                                                                                                                                                                                      103                                                                                                                                103



                                                                                                                                                                                                                                                                                                                                                                               ALD             DRIVE                                                                                EXISTING
                                                                                                                                                                                                                                                                                                                                                                       ACDO10N
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   EXISTING GUILLY PIT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               TRANSFORMER
                                                                                                                                                                                                                                                                                                                                                         LAKE M
                                                                                                                                                                                                                                                                                                                                                                             3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              DIANELLA CIRCUIT
                                                                                                                                                                                                                                                                                                                                          EXISTING CONCRETE                                                                                                                                                                                                                                                 NOTES:
                                                                                                                                                                                                                                                                                                                                                       PATH
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            1.     FOR GENERAL NOTES REFER DRG C-011.




                                                                                                                                                                                                                                                                                                                                                                                                               103                                                                                                                                                                                          DEMOLITION
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            DEMOLISH OR RELOCATE OFF SITE ALL EXISTING BUILDINGS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            AND/OR STRUCTURES ON SITE AND DISCONNECT AND
                                                                                                                                                                                                                                                              104                                                                                                                                   EXISTING BIO BASIN                                                                                                                                                                                      WHERE REQUIRED CAP ALL ASSOCIATED SERVICES IN
                                                                                                                                                                                                                        10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ACCORDANCE WITH A PLUMBING AND DRAINAGE
                                                                                                                                                                                                                         4




                                                                                                                                                                                                                                                                                                                                                              104                                                                                                                                                                                                                                           APPLICATION PRIOR TO DEMOLITION COMMENCING.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          EXISTING
                                                                                                                                                                                                    106                                                                                                                                                                                                                                                                                                                   STORMWATER PIT
                                                                                                                                                                                                                                   5
                                                                                                                                                                                                                                10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            CLEARING
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            THE CONTRACTOR SHALL REMOVE ALL EXISTING
                                                                                                                                                                                                                  10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            VEGETATION WITHIN THE SITE IN ACCORDANCE WITH
                                                                                                                                                                                                                  6




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            EXISTING PVC-U SEWER GRAVITY MAIN                                               THE APPROVED TREE RETENTION PLAN IF SPECIFIED.
                                                                                                                                                                                                                                                                                                                                                     EXISTING TREES TO                                                                                                                                                      ASSET ID 2539029
                                                                                                                                                                                               EXISTING SWALE                                                                                                                105                     BE REMOVED                                                                                                                                                             US IL 98.90
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            DS IL 98.65




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     10
                                                                                                                                                                                                                       107                                                                             106
                                                                                                                                                                              108

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        EXISTING PVC-U SEWER GRAVITY MAIN
                                                                                                                                                                                                                                                                                                                                                                                                                                                            104                                                                                           ASSET ID 2539047
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               US IL 101.88
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               DS IL 101.02

                                                                                                                                                                                                                                                                                                                                                                               EXISTING STORMWATER PIT
                                                                                                                                                                                        109                                                                                                                                                                                    SL 104.52
                                                                                                                                                                                                                         108




                                                                                                                                                                                                                                                                                                               107
                                                                                                                                                                                                                                                                                                                                                                               IL 103.15




                                                                                                                                                                                                                                                                                                                                                                                                                10
                                                                                                                                                                                                                                                                                                                            2




                                                                                                                                                                                                                                                                                                                                                                                                                   5
                                                                                                                                                                                                                                                                                                                         SP348613
                                                                                                                                                                                                                                                                                                                                                                            EXISTING SEWER STUB
                                                                                                                                                                                                                                                                                                                                                                            IL 102.40
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   4
                                                                                                                                                                                                                                                                                                                                                                                         10                                                                                                                         105
                                                                                                                                                                                                                                                                                                                                                                                           6
                                                                                                                                                                                                                                                                                                                                                                                  EXISTING SEWER MANHOLE
                                                                                                                                                                                                                                                                                                                 10
                                                                                                                                                                                                                                                           109                                                       8                                                            SL 104.73
                                                                                                                                                                                                                                                                                                                                                                                  IL 102.16




                                                                                                                                                                                              111

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          EXISTING PVC-U SEWER GRAVITY MAIN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     106                  ASSET ID 2539048
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          US IL 105.43
                                                                                                                                                                                                                                                                       110
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DS IL 101.98
                                                                                                                                                                                                                                                                                                                                                                                        10
                                                                                                                                                                                                                                                                                                                                                                                          7
                                                                                                                                                                                                                        11




                                                                                                                                                                                          112
                                                                                                                                                                                                                         1




                                                                                                                                                                                                                                                                                                                                               10
                                                                                                                                                                                                                                                                                                                                                 9




                                                                                                                                                                             113

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   107
                                          Filename: C:\PROJECTS\240444 - SOCIAL HOUSING - 62 LAKE MACDONALD DRIVE, COOROY\3.0 CAD\DRAWINGS\OPW\240444-OPW-C-101.DWG




                                                                                                                                                                                                                                                                                                                                                                    EXISTING CROSSOVER TO BE
                                                                                                                                                                                                                                                                                                                                                                                  10




                                                                                                                                                                                                                                                                                                                                                                    REMOVED AND RECONSTRUCTED                                                                                                                       28
                                                                                                                                                                                                                                                                                                                                                                                   8




                                                                                                                                                                                                                                                                                                                                                                    IN ADEQUATE LOCATION
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SP176968
                                                                                                                                                                                                                                                                                                        11
                                                                                                                                                                                                                                                                                                           1




                                                                                                                                                                                                                                                                             11
                                                                                                                                                                                                                                                                               2


                                                                                                                                                                                                      114
                                                                                                                                                                                                                                                                                                                                            11
                                                                                                                                                                                                                                                                                                                                               0




                                                                                                                                                                                                                                                                                              EXISTING SEWER PIPE
                                                                                                                                                                                                                                                                                              US IL 111.63
Last Plotted: 2026-04-24 9:21 AM




                                                                                                                                                                                                                               114
                                                                                                                                                                                                                                                                                              DS IL 106.06
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        108




                                                                                                                                                                                                            11
                                                                                                                                                                                                              5
                                                                                                                                                                                                                                                                                                         ACCESS RESERVE
Last saved by: JACKHARRISON(2026-04-16)




                                                                                                                                                                                                                                                                              11
                                                                                                                                                                                                                                                                               3




                                                                                                                                                                               11
                                                                                                                                                                                    6
                                                                                                                                                                                                                                                                                                                                                                                       109




                                                                                                                                                                                                                                                         North Point         Scale                                                 Horiz. Datum      Client                                            Consultant                                                                                     Project                                                                         Drawing
                                                                                                                                                                                                                                                                                                                                     LOCAL                                                                                                                                                                                                                       Drawn           JH                                                                     Project No.       Drawing No.           Rev No.
                                                                                                                                                                                                                                                                                                                                                                      COAST2BAY                                                                                                                                       SOCIAL HOUSING                                                                  EXISTING FEATURES
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 Design          JH
                                                                                                                                                                                                                                                                                                                                                                    HOUSING GROUP                                                                                                                               OPERATIONAL WORKS - CIVIL                                                                    PLAN
                                                                                                                                                                       C MINOR UPDATE TO SET                                           24.04.26 LS
                                                                                                                                                                                                                                                                                   0m
                                                                                                                                                                                                                                                                                   A1 1:200
                                                                                                                                                                                                                                                                                                   5                  10
                                                                                                                                                                                                                                                                                                                                   Vert. Datum
                                                                                                                                                                                                                                                                                                                                      AHD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 62 LAKE MCDONALD DRIVE,                         Check           LS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        240444           OPW-C-101               C
                                                                                                                                                                       B FOR TENDER                                                    16.04.26 LS                                                                                  RL Datum                                                                                                             CIVIL | STRUCTURAL | GEOTECHNICAL                           COOROY, QLD, 4563                           Approved                  Approved Date         Signed                                                                 Sheet
                                                                                                                                                                       A FOR APPROVAL
                                                                                                                                                                      Rev           Revision Description
                                                                                                                                                                                                                                       09.04.26 LS
                                                                                                                                                                                                                                         Date Approved
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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 LACHLAN SWANN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 RPEQ    21223
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           16.04.26                                                Status   FOR TENDER
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