region 3 shady bridge project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge...
TRANSCRIPT
![Page 1: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/1.jpg)
Region 3
SHADY BRIDGESHADY BRIDGEProject consists of replacing 3 bridges with 4 ~ hanging a Project consists of replacing 3 bridges with 4 ~ hanging a
pedestrian bridge under the new SB River bridge and NB and pedestrian bridge under the new SB River bridge and NB and SB off ramp modifications.SB off ramp modifications.
![Page 2: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/2.jpg)
Region 3
Original Project TimelineOriginal Project Timeline
• Project Bid ~ February 2004
• Contract Completion ~ January 31, 2008
• Stem Wall Issues ~ June 2006– Stem Wall Repairs ~ October 2007– Repairs Complete ~ February 2008
![Page 3: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/3.jpg)
Region 3
Stem Wall Damage Stem Wall Damage InvestigationInvestigation
• Ground Penetrating Radar
• Impact Echo Hammer
• Impulse Resonance
• Core Drilling
![Page 4: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/4.jpg)
Region 3
Ground Penetrating RadarGround Penetrating Radar
![Page 5: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/5.jpg)
Region 3
Core DrillingCore Drilling
![Page 6: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/6.jpg)
Region 3
Stem Wall Damage PicturesStem Wall Damage Pictures
![Page 7: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/7.jpg)
Region 3
Stem Wall Damage PicturesStem Wall Damage Pictures
![Page 8: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/8.jpg)
Region 3
Stem Wall Damage PicturesStem Wall Damage Pictures
You can note that the rebar is pushed away from the concrete stem wall.
![Page 9: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/9.jpg)
Region 3
Stem Wall Damage PicturesStem Wall Damage Pictures
![Page 10: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/10.jpg)
Region 3
Overview of Stem Wall DamageOverview of Stem Wall Damage
![Page 11: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/11.jpg)
Region 3
Duct Bundling Allowance –vs- Duct Bundling Allowance –vs- BR130BR130
![Page 12: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/12.jpg)
Region 3
Duct Bundling AllowanceDuct Bundling Allowance
![Page 13: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/13.jpg)
Region 3
Stem Wall PT Duct Install PicturesStem Wall PT Duct Install Pictures
![Page 14: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/14.jpg)
Region 3
Duct and Bundling PicturesDuct and Bundling Pictures
![Page 15: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/15.jpg)
Region 3
Duct and Bundling PicturesDuct and Bundling Pictures
![Page 16: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/16.jpg)
Region 3
Duct and Bundling PicturesDuct and Bundling Pictures
![Page 17: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/17.jpg)
Region 3
Repair DetailsRepair Details
![Page 18: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/18.jpg)
Region 3
Another IssueAnother Issue
The bottom of Deck is The bottom of Deck is corrugated!corrugated!
![Page 19: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/19.jpg)
Region 3
Bottom of DeckBottom of Deck
![Page 20: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/20.jpg)
Region 3
Bottom of DeckBottom of Deck
![Page 21: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/21.jpg)
Region 3
Bottom of DeckBottom of Deck
Concrete Dobie Blocks
The bottom of deck buckled between dobies
![Page 22: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/22.jpg)
Region 3
Deck Form BoardsDeck Form Boards
Contractor used 11/32” plywood. Requirement is now 5/8” nominal thickness.
![Page 23: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/23.jpg)
Region 3
Warpage:Warpage:
Contractor was required to remove this plywood on the remaining spans; 3 and 4.
![Page 24: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/24.jpg)
Region 3
Where we are now.Where we are now.
• July 12, 2008 ~ Sent Ross Bros. a letter of Termination for Default.
• July 21, 2008 ~ ODOT received proposals from both the contractor and the surety.
• July 24, 2008 ~ ODOT rejected Ross’ proposal, but agreed to pursue Safeco’s 2nd proposed option.
Per the Standard Specifications, the contractor and their surety have the ability to propose a cure to the project with in 10 days of the notice.
Ross’ proposal kept them as the Prime Contractor. Safeco’s proposal had 2 options; 1) keeping Ross as the prime and 2) Safeco taking over the contract and hiring a completion contractor.
![Page 25: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/25.jpg)
Region 3
Where we are now.Where we are now.• September 15, 2008 ~ ODOT signed a
Takeover Agreement with Safeco.
• Highlights of Takeover Agreement– Safeco is now the Prime Contractor;– Safeco is allowed to use Ross Brothers;– Safeco will provide on-sight Project Manager– Safeco will assume Superintendent
responsibilities per the STD Specs 150 section;– Safeco will reimburse ODOT ± $2M for stem wall
repairs and investigation;– Safeco will reimburse ODOT ± $1.1M for
continued CEI costs;– Safeco will reimburse ODOT ± $426K for LD’s;
After 7 weeks of back and forth negotiations, ODOT and Safeco came to agreement.
![Page 26: Region 3 SHADY BRIDGE Project consists of replacing 3 bridges with 4 ~ hanging a pedestrian bridge under the new SB River bridge and NB and SB off ramp](https://reader030.vdocument.in/reader030/viewer/2022032709/56649ead5503460f94bb4c35/html5/thumbnails/26.jpg)
Region 3
Where we are now.Where we are now.• Highlights of Takeover Agreement; (cont)
– Agreement established a new interim and new completion date;
• October 31, 2010 – All work complete except for site restoration, clean up, punch list, pier and falsework removal, planting, etc.
• August 31, 2011 – Final completion – All work must be complete.
• September 29, 2008 ~ Safeco was provided an NTP to proceed with the work under the new agreement.
• October 31, 2008 ~ The NB South Umpqua River Bridge was open to traffic.