Project ScopeHire Consulting Firm to perform following:Consult with them for erosion controls and river bank protectionDesign drawings and written proposals to be submitted to City, ProvincePerform surveying and flood elevationDesign slope , scour depth, landscape design and architectureDesign, Engineer retaining wall profilePrepare ApplicationsAquire Aquatic Environmental AssessmentSubmit reports and studies to Alberta EnvironmentApply for Licence to City, Province Apply to City under Water ActUpon approval granted Submit Public NoticesIf no public appeals, commence work

Tender and Hire firms like Pro-con Roadworks to peform workTender and Hire landscaper to reclaim surface land once work is done

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Objective for condo plan 0313083

The objective is to repair and stabilize the riverbank, prevent erosion, protect the foundation of the building.

Repa

irs

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EROSIONFOUNDATION

Describe workPreparations:Surveying Work to be done to create drawings and proposalsField Surveys for impact assessmentStudies for preparing applicationsSubmit plans for ApprovalUpon approval work commences

Construction:Equipment would dig a trough or undercut and slope the land according to designs by a landscape architect (see slide 5). Earth material would be used to build up the eroded areas and then the shaped land would be covered with a landscape fabric.The fabric would be covered with limestone boulders that would protect the earth ofthe riverbank from washing away during periods of high river water flow.

Pockets of vegetation would be incorporated into the design to keep the natural state as close as possible to existing conditions. Once the retaining wall is done the lawn would needTo be re-landscaped to fix any track marks or damage to the grass.

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Sept 2008 Sketch of erosion areas(This is a sample of all I had to work with 2008-2009)

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Work area ownership issues

• Riverside estates

Erosion

Area

Erosion

AreaCondo Property Line

City Property Line

Province Property Line

Federal and Provincial Regulated

Elbow River and Shoreline

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City of Calgary – Blue Arrows showing Erlton: Block 31ER, And Mission: Block 32 on either side of Elbow River

“31ER” is where the City of Calgary built retaining wall in 2007 ``32 is where our land is.

24th Ave SW ELBOW RIVER

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All documents for where City of Calgary built the retaining wall in 2007 at `31ER` are filed at Alberta Environment under File 00238708

Site plan: (sample of drawing needed)

Required:Property LinesElevationsExisting and Proposed Landscape50 year and 100 year Flood Elevations

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Repair: Side view of retaining wallThis is another sample of an exact drawing type needed

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Repair Side view

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1. Our Front lawn2. Excavation area and slope3. Limestone Rock4. Planting pocket for vegetation

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Detail of vegetation

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AuAquatic Environmental Assessment

This is an exact sample of the

contents of the documents we need

to file with our Application to

Alberta Environment to do any work on

Riverbank

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All of this is done by Consultant