Changes

*'''Soil / Growing Medium''': Testing of soil to determine its structure, organic matter and confirm microbial level counts are satisfactory for selected vegetation will take place at installation and during performance diagnostic intervals. Whereas organic fertilizing and soil amendments recommended by testing will be done on an as-need basis.

*'''Soil / Growing Medium''': Testing of soil to determine its structure, organic matter and confirm microbial level counts are satisfactory for selected vegetation will take place at installation and during performance diagnostic intervals. Whereas organic fertilizing and soil amendments recommended by testing will be done on an as-need basis.

*'''Underdrain''': Flush out accumulated sediment with a hose or for more intensive clogging a pressure washer, done annually.

*'''Underdrain''': Flush out accumulated sediment with a hose or for more intensive clogging a pressure washer, done as needed.

*'''Vegetation''': Perform routine vegetation maintenance tasks (i.e., watering, weeding, trimming) at recommended frequencies (weekly or as required to maintain optimal soil moisture) over the two-year establishment period for the plantings; and replace plants that don't survive the initial establishment period (assumes 10% and 20% of plant material does not survive the first year for Minimum Recommended and High Frequency maintenance scenarios, respectively). Replacement of dead/diseased plants once established shall take place every 6 months or yearly dependent upon the minimum of 80% vegetation coverage. Remove any undesirable vegetation (invasive, seedlings etc.) every 3 - 6 months, and ensure proper pruning, cut back and thinning of shrubs and plants every year.

*'''Vegetation''': Perform routine vegetation maintenance tasks (i.e., watering, weeding, trimming) at recommended frequencies (weekly or as required to maintain optimal soil moisture) over the two-year establishment period for the plantings; and replace plants that don't survive the initial establishment period (assumes 10% and 20% of plant material does not survive the first year for Minimum Recommended and High Frequency maintenance scenarios, respectively). Replacement of dead/diseased plants once established shall take place every 6 months or yearly dependent upon the minimum of 80% vegetation coverage. Remove any undesirable vegetation (invasive, seedlings etc.) every 3 - 6 months, and ensure proper pruning, cut back and thinning of shrubs and plants every year.