09-02-23 Operational Management and Maintenance Plan_Issue B

 9 February 2023



Table of Contents

1         INTRODUCTION                                                                                                                                       3
2         CONSTRUCTION PHASE                                                                                                                                 3
3         OPERATIONAL PHASE                                                                                                                                  4
      3.1.1          Bioretention Basin....................................................................................................................................... 4
      3.1.2          Rainwater Harvesting Tank ..................................................................................................................... 5
      3.1.3          Basement Pump Systems .......................................................................................................................... 7




Table of Tables
Table 1 - General recommended program of inspection and maintenance – Bioretention Basin                                                                                     5
Table 2 - General recommended program of inspection and maintenance – Rainwater tanks                                                                                        6

Table of Appendices
Appendix 1 MPN Plans                                                                                                                                                        8
Appendix 2 Bioretention Basin Construction Checklists and Forms                                                                                                             9
Appendix 3 Bioretention Basin Maintenance Checklist                                                                                                                        10
Appendix 4 Rainwater Tank Maintenance Checklist                                                                                                                            12




 Excellence with Economy in Engineering                                                                                                                                            2
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