Appendix B - Stormwater Management Plan

3.0        SITE DESCRIPTION
The site is located at 20 Eagle Drive Tewantin (Lot 6 RP149498), 35A Tait Street Tewantin (Lot 10 SP241386) and
14 Eagle Drive Tewantin (Lot 31 RP149497). The property at 29 Tait Street Tewantin (Lot 3 RP149498) is not part of
the development but has a piped inter-lot stormwater easement proposed, the existing owner has agreed to this.

The main area at 20 Eagle Drive Tewantin is grass and regrowth trees with an existing house, the other allotments
listed have houses on them at present. The surrounding area is developed urban areas except the adjacent lot at 28
Elkhorn Drive (Lot 70 M37807).

3.1        Proposed Works

The overall proposal is to construct 21 allotments and demolish the house at 14 Eagle Drive Tewantin (Lot 31
RP149497) to create a detention/bio-retention basin and overland flow path. The house at 35A Tait Street Tewantin
(Lot 10 SP241386) will remain unchanged and will therefore be left out of overall treatment/detention catchment. The
house at main allotment on 20 Eagle Drive Tewantin (Lot 6 RP149498) will be demolished to create three new lots.

As a result of these works water cycle management areas include:
     Stormwater drainage and treatment devices are required to drain the site, attenuate flows and treat
         stormwater runoff to acceptable levels to meet water quality objectives.

Plans 1702-01B shows the stormwater layout for the site, and plan 1702-02A proposed detention/bio-retention basin.




Eagle Rise Estate                                                                                           pg. 5