Construction Weekly Project Update 12/5/2016

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

Bridges

Bridge 4321 (Hamilton Avenue over I-84) – night work

• Demolish existing superstructure (eastern portion)
• Remove fascia brackets

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

• Install cofferdam; demolish center pier
• Construct WB 25 off ramp
• Remove fascia brackets
• Install temporary earth retaining system abutment 1

Bridge 5774 (future I-84 over Mad River, eastern crossing)

• Form and pour back walls abutment 2

Bridge 6284 (future EB 25 off ramp over Mad River)

• Complete setting and bolting-up structural steel

Bridge 1226 (Harpers Ferry Road over I-84)

• Form and pour footing abutment 2

Retaining Walls

Retaining Wall 104 (south of EB 23 on ramp)

• Backfill wall

Retaining Wall 106 (north of WB I-84 west of WB 25 off ramp)

• Soil nail and excavation

Retaining Wall 116 (adjacent to Harpers Ferry Road bypass vicinity)

• Rig and set concrete blocks

I-84

Mill and pave various locations in preparation for winter (night work)

Local Roads

Harpers Ferry Road/Plank Road

• Install 18” water main and services

Reidville Drive

• Construct and pave bypass (at Culvert 003 vicinity at eastern end of rock cut)
• Excavation & trucking of materials
• One lane closed intermittently with alternating traffic

Scott Road (Culvert 014 at Scott Road south of WB 25 off ramp)

• Form and pour southern wing wall leveling pad
• Backfill and install utilities

Plank Road East (Culvert 02537 at Beaver Pond Brook under WB I-84, east of WB 25 on ramp)

• Form and pour cutoff footing between Retaining Wall 108 – along I-84, east of WB 25 on ramp – and culvert
• Set box culvert sections
• Beaver Pond Brook channel excavation

Rock Blasting

• No rock blasting is anticipated this week.

Night Work

• Hamilton Avenue Bridge demolition
• Milling and paving

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.