Route 47 Missouri River Bridge

Bridgescape, LLC

Bridge Typical Section

• Distinctive appearance so that bridge remains a symbol

• Stay within budget: “German Simple”

• Recognize views to bridge from downtown/riverfront

• Maintain views to downtown from the bridge

• Keep design subtle; historic feel with minimal detailing

• Light pedestrian/ bicycle trail but not entire roadway;

• Lighting should enhance structure, not draw attention to itself.

Committee Design Goals (4/18/2013)

Previous Committee Selections:

• Variable Depth Girders ** ** MoDOT Funded

• Pier Shape – Gothic Pier **

• One (1) Overlook Located at Pier 7 **

• Railing – 27” Concrete Wall with Vertical Railing Element

• Girder Lighting – Girder Wash Fade

• Pier Lighting

• Overhead Pier Element – Curved Truss w/ Sun Shade

• Low Level Trail Lighting

Previous Committee Prioritization:

Enhancement Priority

Decorative Railing 1

Girder Lighting 2

Pier Lighting 3

Overhead Element 4

Trail Lighting 5

View from Washington Riverfront Park

View from Washington Riverfront Park

Aerial View of Overlook

Aerial View of Overlook

View from Pedestrian/ Bicycle Trail

View from Pedestrian/ Bicycle Trail

View from Northbound Traffic Lane

View From Northbound Traffic Lane

View from South Approach of Existing Bridge

View from South Approach of Existing Bridge

View from South Approach of Existing Bridge (w/ East Face Girder Lighting )

View from Trail Below Bridge

View from Trail Below Bridge

Preferred Enhancement Package Decorative Rail + Girder Lighting + Pier Lighting + Overhead Element + Trail Lighting

Prioritization Enhancement Estimated Cost (4) Estimated Cost (4A)

1 Decorative Railing (Addition to MoDOT Credit) $120,000 $120,000

2 Girder Lighting – Fade (west face only) $587,000

Girder Lighting – Fade(east and west face) $1,133,000

3 Pier Lighting $172,000 $172,000

4 Overhead Element (w/ lighting) $225,000 $225,0005 Trail Lighting (full length) $137,000 $137,000

SUBTOTAL $1,241,000 $1,787,0003% Inflation for 3 years (9.27%) $115,000 $166,000

TOTAL $1,355,000 $1,953,000

Preferred Enhancement Package $1,355,000Decorative Rail + Girder Lighting + Pier Lighting + Overhead Element + Trail Lighting (west face only)

Preferred Enhancement Package $1,355,000Decorative Rail + Girder Lighting + Pier Lighting (west face only)+ Overhead Element + Trail Lighting

Preferred Enhancement Package $1,953,000Decorative Rail + Girder Lighting + Pier Lighting + Overhead Element + Trail Lighting (east & west face)

Project Schedule

• Final Enhancement Commitment August 16, 2013

• Public Hearing (Right-of-Way) October 2013

• Final Enhancement Funds Secured August 2014

• Open Construction Bids September 2016

• New Bridge Open to Traffic Fall 2018

• Project Complete Summer 2019

Thank You for your Participation