Construction Weekly Project Update 4/4/2016

• Bridges
• Retaining Walls
• I-84 Median Reconstruction
• Sewer Work
• Local Roads
• Rock Blasting
• Waste Stockpile Area (WSA)

Bridges

Bridge 4321 (Hamilton Avenue over I-84)

• Form and pour center pier stem
• Install rebar pier 2 stemwalls

Bridge 1224 (I-84 over Mad River, western crossing)

• Form and pour stemwalls for abutments 1 and 2
• Install rebar
• Partial demolition of center pier

Bridge 05774 (Future I-84 WB over Mad River)

• Drive cofferdam abutment 1

Bridge 06284 (Future EB Exit 25 off ramp over Mad River)

• Establish cofferdam for abutment 2
• Pile driving for abutment 2

Retaining Walls

Retaining Wall 101 (along I-84 east of WB Exit 23 off ramp)

• Establish Haul Road
• Form and pour sign foundation

Retaining Wall 104 (south of EB 23 on ramp)

• Continue to place and backfill concrete block sections
• Install sewer behind retaining wall

Retaining Wall 110 (along I-84 EB, east of EB 25 on ramp)

• Continue to backfill and grade entire wall

Retaining Wall 113/114 (along both sides of future EB Exit 25 off ramp)

• Form and pour leveling pad
• Place precast concrete panels and backfill

I-84 Median Reconstruction (west Hamilton Avenue)

• Full depth roadway excavation

Sewer Work

I-84 Exit 25 WB off ramp – Scott Rd/Beaver Pond Brook

• Drilling and blasting for sewer
• Excavate and place new sanitary sewer pipe

Local Roads

Reidville Drive

• Water work for culvert 003 (just east of rock cut)
• One lane closed intermittently with alternating traffic
• Excavation and trucking of materials
• Utility work

Plank Road East (just west of Scott Road)

• Excavate for box culvert 06622 and install support
• Excavate, and form and pour cut off walls

Rock Blasting

• Rock blasting to occur along Reidville Drive and WB 25 off-ramp Tuesday, Wednesday, and Thursday intermittently between 9:30 AM and 11:30 AM.
• Traffic stoppages on I-84, Hamilton Ave., Harpers Ferry Road and Reidville Drive to be implemented at time of blasts for safety reasons.

Waste Stockpile Area (WSA)/Reuse Stockpile Area (RSA)

• Trucking of controlled materials from WSA on Route 322 at Exit 28 to disposal facility (ongoing).
• Trucking excavated material to RSA at Exit 30 WB