Green Roof Management Plan

Green roofs can also further insulate the building reducing cooling and heating costs.

Green roof management plan.

If local government planning departments and vcat want to ensure green roofs function as hoped and intended we recommend they require a green roof management plan as a key element of the planning application. Because a green roof is a living system the maintenance plan may require a certain amount of modification over time as the roof matures and you come. However the design and operational needs of a green roof should not place undue stress on water supply and other natural resources. The quantity of rainfall retained or detained by a green roof can vary.

For intensive green roof profiles a drain restrictor may be used to retain water in the base of the profile for subsequent plant transpiration. Stormwater plan review is the unit within philadelphia water responsible for reviewing development projects in the city of philadelphia to ensure compliance with the stormwater regulations. Green roof maintenance. A review summary of recent green roof research illustrating stormwater management benefits 2008 helpful websites.

Ideally the management plan is developed in conjunction with design and it both influences and is influenced by the design. Green roof performance measures. Equipped with a green roof management plan the leader of the horticultural maintenance team can form a maintenance plan which sets out the goals for the cultivation of the green roof over a shorter period of time such as two years. An intensive green roof is a deeper typically greater than six inches heavier system designed to sustain complex landscapes.

5 52 green roofs are an essential sustainable design consideration and can take many forms in order to maximise their benefits in a given location. Monitoring of a new green roof for water quality and quantity. Proper maintenance protects your investment and ensures your system achieves its original intent whether that s for thermal performance stormwater management or aesthetic value. Key considerations for implementing green roofs include the structural and load bearing capacity of the building plant selection waterproofing and drainage or water storage systems.

A report of a green roof monitoring experiment conducted by the district in 2007. These cns reflect the broader range of storage options found in newer green roof systems. That plan reviewers and designers use the reduced cns shown in table 2 below for assessing enhanced green roof systems for compliance with the esd to the mep mandate. July 23 2020 covid 19 service updates.

Showcase of green roof projects. Green roof maintenance only occurs within the context of management of the green roof.