Parameters and Constraints Preferred Alternative Ribbon Overlook, - - PowerPoint PPT Presentation

Parameters and Constraints

Protect existing sewer outfall Protect existing sewer pipes Protect existing water main Protect existing splash pad Protect existing One Dundas building Identify specimen trees and protect when possible Remove invasive vegation and open up views Limit area of improvements to bottom

• f existing riverbank

Connect TVP from Dundas St. to bottom and top of King St. bridge Relocate existing play equipment as needed

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Preferred Alternative

Upper Plaza, Unit Pavers Ribbon Overlook, Wood Decking Performance Stage Area Lawn Terraces Sloping Lawn Universal Access Walk Bio-Engineered Vegetated Slope Expanded Play Area Gas Fire Pit First Nations Treaty-Signing Monument (Design TBD) Lower Level Plaza, Unit Pavers Armourstone Seatwalls Concrete Steps Protect Existing Lawn and Trees Protect Existing TVP New TVP Alignment Enhanced Native Shrub Area Protect Existing Trees Where Possible, Remove Invasive Vegetation As-Needed Existing Dock Lowered Armourstone Amphitheater Seating A A B B B D D E E E F F F G G H H I I J J K K L L L L M M O O O O P P N N N Q Q R R S S S S T T C C

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Program

UNIVERSAL ACCESS ACTIVE DESTINATIONS LEISURE ENHANCE NATURE

EXISTING SPLASH PAD EXPANDED PLAYGROUND FIRST NATIONS TREATY- SIGNING MONUMENT PLAZA/ EVENTS AREA AMPHITHEATER RIBBON OVERLOOK/ STAGE AREA LAWN AT ONE DUNDAS UNIVERSAL ACCESS PATH TO LOWER LEVEL UPPER LEVEL PROMENADE RIBBON OVERLOOK THAMES VALLEY PARKWAY RE-ALIGNMENT UPPER LAWN ARMOURSTONE SEATWALLS SLOPING LAWN LOWER LAWN TERRACES BIOENGINEERED VEGETATED SLOPE W/ NATIVE SHRUBS PRESERVE EXISTINGTREES WHERE POSSIBLE ENHANCED SHRUB BEDS, PRESERVE EXISTING TREES WHERE POSSIBLE PLANT NEW TREES REMOVE INVASIVE VEGETATION, PRESERVE EXISTING TREES

View From Upper Plaza (Preliminary Design Estimate) Low Range - High Range Ribbon Overlook

$ 4,870,000 General Requirements 15% $ 730,000 Construction Fee 5% $ 240,000 Consultant Fees 15% $ 730,000 Estimating Contingency 15% $ 730,000 Contingency Allowance 20% $ 0 $ 970,000

Ribbon Overlook Total $7,300,000 $ 8,270,000 Site Development

Demolition $ 17,000 Excavation, Earthwork, Grading $ 344,300 Paving $ 301,290 Walls and Steps $ 970,250 Planting/ slope stabilization $ 74,230 Site Furnishings $ 177,500

• Misc. Site Development allowance

$ 100,000 Protect in Place: Sewers,Trees, Lawn, One Dundas $ 97,000 Irrigation allowance $ 100,000 Lighting allowance $ 250,000 Site Development Sub-Total $ 2,431,500 General Requirements 15% $ 364,700 Construction Fee 5% $ 121,500 Consultant Fees 15% $ 364,700 Estimating Contingency 15% $ 364,700 Contingency Allowance 20% $ 0 $ 486,300

Site Development Total $ 3,647,100 $ 4,133,400 View From The Ribbon Overlook View From Performance Stage

Order of Magnitude Cost Analysis

View From Lawn at Ivey Park View From Armourstone Seatwalls View From Blackburn Memorial Fountain View From Universal Access Path