2023 06 OM Manual

- Inspections for debris and sediment to be performed by the property owner and/or a maintenance designee on a monthly basis and/or after a storm event exceeding 1 inch of rainfall– Minimal cost associated – Owner’s responsibility - $500.00 per inspection. - Stormwater conveyance system for debris removal to be performed on an annual basis and/or as inspection routine dictates - $2,000.00 per inspection. - Surface debris removal including garbage and organic matter to be performed in conjunction with lawn and grounds maintenance, includes leave removal in the Fall and removal of excessive amounts of snow, if necessary, in the Winter. These tasks are encouraged as necessary to maintain safe operating conditions (twice a month from Spring through Winter recommended or on as needed basis) - $1,000.00. Maintenance Schedule Summary Task Identification Task Frequency Task Estimated Cost Inspection by licensed professional consulting Two (2) per year $3,000.00 engineer Inspection by property owner Once (1) per month (or after a and/or maintenance designee storm event exceeding 1 inch of $500.00 per inspection rainfall) Debris removal from Four (4) times per year (or after stormwater conveyance system storm event exceeding 1 inch of $2,000.00 per inspection (inlets, pipes, manholes) rainfall) Surface debris removal (garbage & organic matter) including Twice (2) per month (or on an as $1,000.00 leaves in the Fall and snow in needed basis) the Winter Operation & Maintenance Manual 9 October 2022 DEC# 1021-99-025 Last Revised June 2023