22 O and M Manual NJA23013900 August 2025

MAINTENANCE WORK ORDER AND CHECKLIST FOR STORMWATER MANAGEMENT FACILITIES NAME OF FACILITY LOCATION CREW EQUIPMENT WEATHER DATE WORK STARTED WORK COMPLETED TOTAL MANPOWER OF WORK A. PREVENTATIVE MAINTENANCE WORK ITEMS 1. GRASS CUTTING A. BOTTOMS B. EMBANKMENTS AND SIDE SLOPES C. PERIMETER AREAS D. ACCESS AREAS AND ROADS E. OTHERS 2. GRASS MAINTENANCE A. FERTILIZING B. RE-SEEDING C. DE-THATCHING D. PEST CONTROL E. OTHERS 3. VEGETATIVE COVER A. FERTILIZING B. PRUNING C. PEST CONTROL D. OTHERS 4. TRASH AND DEBRIS REMOVAL A. BOTTOMS B. EMBANKMENTS AND SIDE SLOPES C. PERIMETER AREAS D. ACCESS AREAS AND ROADS E. INLETS F. OUTLETS AND TRASH RACKS G. OTHERS 5. SEDIMENT REMOVAL A. INLETS B. OUTLETS AND TRASH RACKS C. BOTTOM D. OTHERS 6. ELIMINATION OF POTENTIAL MOSQUITO BREEDING HABITATS 7. UNDERGROUND BASIN MAINTENANCE A. BOTTOMS B. OUTLETS AND TRASH RACKS C. ACCESS HATCHES D. OTHERS 8. INFILTRATION BASIN - TILING BOTTOM SAND LAYER 9. OTHER PREVENTIVE MAINTENANCE A. PARKING LOT SWEEPING B. EMPTYING TRASH RECEPTACLES ITEMS REQUIRED ITEMS DONE COMMENTS AND SPECIAL INSTRUCTIONS