o’rorke bridge construction (stutson street bridge ... · o’rorke bridge construction (stutson...
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O’RORKE BRIDGE CONSTRUCTION
(STUTSON STREET BRIDGE REPLACEMENT)
O’RORKE BRIDGE O’RORKE BRIDGE CONSTRUCTIONCONSTRUCTION
(STUTSON STREET BRIDGE REPLACEMENT)(STUTSON STREET BRIDGE REPLACEMENT)
Bo Mansouri, P.E.Project ManagerMonroe County DOT
Dave Thurnherr, PEAssociate/Structural Group ManagerBergmann Associates
Bo Mansouri, P.E.Project ManagerMonroe County DOT
Dave Thurnherr, PEAssociate/Structural Group ManagerBergmann Associates
Presented to:Presented to: Presented by:Presented by:
BERGMANNassociates
10th STATEWIDE CONFERENCE on LOCAL BRIDGES
10th STATEWIDE CONFERENCE on LOCAL BRIDGES
Presentation OutlinePresentation Outline
Dave ThurnherrDave Thurnherr! Project Overview! Key Project Elements! Project Overview! Key Project Elements
Bo MansouriBo Mansouri! Project Coordination! First Challenges Encountered! Project Schedule
! Project Coordination! First Challenges Encountered! Project Schedule
Progress PhotosProgress Photos
Lake Ontario
Project LocationProject Location
ProjectLocation
Monroe County
Lake Lake OntarioOntario
Existing DeficientBridge
Project OverviewProject Overview
Lake Lake OntarioOntario
! Locally Administered Federal Aid Project! Jointly Managed by NYSDOT & Monroe County! City / County / State Roadways! Within City of Rochester & Town of Irondequoit! Highly Visible With Extensive Community
Involvement
! Locally Administered Federal Aid Project! Jointly Managed by NYSDOT & Monroe County! City / County / State Roadways! Within City of Rochester & Town of Irondequoit! Highly Visible With Extensive Community
Involvement
Project OverviewProject Overview
Existing AlignmentExisting AlignmentExisting Alignment
MarinaDodge
PostOffice
Church
Lake OntarioState Pkwy
(LOSP) Lake Ave.
New Alignment
ExistingAlignment
Project OverviewProject Overview
New ConstructionNew Construction
Project OverviewProject Overview
ReconstructRamps
ReconstructParkway900m
Lake Ave./LOSP Intersection
Lake AveReconstruction
90m
Thomas AveReconstruction
220m
Pattonwood Dr.Reconstruction
700m
New ConstructionNew ConstructionNew Construction
Project OverviewProject Overview
New LiftSpan74m
1 Span-45mApproachStructure
3 Span-161mApproachStructure
Replace Bridgewith new Gateway
Structure
Bridge ConstructionBridge Construction
Project OverviewProject Overview
49.650m (163’)Span 3
62.000m (204’)Span 4 49.500m (163’)
Span 5
45.000m (150’)Span 1 66.530m 219’
Span 2
Bridge ConfigurationBridge Configuration
How a Rolling Lift WorksHow a Rolling Lift Works
MACHINERY ROOM
Last Position of Roll
How a Rolling Lift WorksHow a Rolling Lift Works
Center of Roll
First Position of Roll
Track Casting
SegmentalCasting
TrackCasting
Track Frame
Rack Pinion
Track Casting
Rack Casting
Segmental Casting
Rack Frame
How a Rolling Lift WorksHow a Rolling Lift Works
Pier Protection Design RequirementsPier Protection Design Requirements"" HeadHead--on and Broadside Impactson and Broadside Impacts"" Must Stop or Redirect VesselMust Stop or Redirect Vessel"" Intended to be SacrificialIntended to be Sacrificial"" Cells, Islands, Floating System Alternatives Cells, Islands, Floating System Alternatives
Pier ProtectionPier Protection
Pier ProtectionPier Protection
30 footConcrete Dolphins
Pile Supported Fenders
Tropical Timber Wale
Bridge AestheticsBridge Aesthetics
EXISTING BRIDGE
Bridge AestheticsBridge Aesthetics
Presentation OutlinePresentation OutlineDave ThurnherrDave Thurnherr
!Project Overview!Key Project Elements!Project Overview!Key Project Elements
Bo MansouriBo Mansouri!Project Coordination!First Challenges Encountered!Project Schedule
!Project Coordination!First Challenges Encountered!Project Schedule
Progress PhotosProgress Photos
Project RolesProject Roles
Construction InspectionSear Brown Team
Construction InspectionConstruction InspectionSear Brown TeamSear Brown Team
Shopdrawing/Submittal ReviewNYSDOT/Bergmann Assoc. TeamShopdrawingShopdrawing/Submittal Review/Submittal Review
NYSDOT/Bergmann Assoc. TeamNYSDOT/Bergmann Assoc. Team
Construction Inspection TeamLed by NYSDOT EIC
Construction Inspection TeamConstruction Inspection TeamLed by NYSDOT EICLed by NYSDOT EIC
Final Design Bergmann Associates’ Team
Final Design Final Design Bergmann Associates’ TeamBergmann Associates’ Team
Jointly Managed by NYSDOT (Karen Brown) & Monroe County (Bo Mansouri)
Jointly Managed by Jointly Managed by NYSDOT (Karen Brown) & Monroe County (Bo Mansouri)NYSDOT (Karen Brown) & Monroe County (Bo Mansouri)
Partnering Partnering Design & Construction:! Held Formalized Partnering Meetings Facilitated by an
Outside Facilitator (Start of Project & Midpoint)! Monthly Meetings With Team Leaders & Owners
PartneringPartneringOWNER & BASCULE TEAM LEADERS VISITED SIMILAR SITES! Talked to Operators & Maintenance Personnel! Observed Features & Operation
! Advertised and Let By The County! Project Labor Agreement! Dispute Resolution Board! Over 106 Sets of Plans and Proposal
Books Sold
BiddingBidding
! Only Two Bids Received! Low Bidder: $63,888,170.74! Second Bidder: $75,091,792.00! Contract Award:
# Ground Breaking Ceremony: Sept. 2000# Notice to Proceed: Sept. 25, 2000# Work Started: Sept. 2000
AwardAward
! Pay Estimates Upfronted Biweekly by the County
! Contractual Modifications Approved Locally
ConstructionConstruction
NewsletterNewsletter
www.Ororkebridge.comwww.Ororkebridge.com
PartneringPartnering
Bascule Pier Foundation IssuesChallenges EncounteredChallenges Encountered
13 Deg. Anticipated Rock Slope13 Deg. Anticipated Rock Slope
Depth from MLW to Rock Depth from MLW to Rock Inc. from 53’ to 60’ +/Inc. from 53’ to 60’ +/--
Depth from MLWDepth from MLWto Rock Dec. from to Rock Dec. from 29’ to 22’ +/29’ to 22’ +/--
33 Deg. Actual Rock Slope33 Deg. Actual Rock Slope
WEST PIERChallenges EncounteredChallenges Encountered
! ORIGINAL DESIGN:Spread Footing, Founded on Seal on Rock, West Pier (Stepwith Max. Rise of 2’)
! REDESIGNED AS:Three Rows of 54” Dia.Reinforced ConcreteDrilled Shafts, Embedded15’-20’ into the Bedrock
Task Name 92 93 95 96 97 98 01 02
Scoping & Preliminary Design
Final Design
Construction
90 9188 89 94 99 00
Initiation Phase
03 04
Project ScheduleProject Schedule
Presentation OutlinePresentation OutlineDave ThurnherrDave Thurnherr
!Project Overview!Key Project Elements!Project Overview!Key Project Elements
Bo MansouriBo Mansouri!Project Coordination!First Challenges Encountered!Project Schedule
!Project Coordination!First Challenges Encountered!Project Schedule
Progress PhotosProgress Photos
Genesee Site August 2002Genesee Site August 2002
Building DemolitionBuilding Demolition
Building DemolitionBuilding Demolition
B & O Railroad Bridge DemolitionB & O Railroad Bridge Demolition
LattaLatta / LOSP Site / LOSP Site
LattaLatta Rd. Bridge Pier Rd. Bridge Pier
LattaLatta Rd. Bridge SteelRd. Bridge Steel
LattaLatta Rd. Bridge Rd. Bridge -- Almost DoneAlmost Done
Privacy WallsPrivacy Walls
Pedestrian WallPedestrian Wall
Pedestrian WallPedestrian Wall
TrailTrail
Marine TrafficMarine Traffic
Pier 2 CofferdamPier 2 Cofferdam
Pier 2 PilesPier 2 Piles
Pier 2 Rebar Pier 2 Rebar
Form Liners Form Liners
Pier 2 ConstructionPier 2 Construction
Pier 2 ConstructionPier 2 Construction
Land PiersLand Piers
Land PiersLand Piers
West Span Steel TransportWest Span Steel Transport
W. Span SteelW. Span SteelErectionErection
East Approach Deck East Approach Deck
Bascule Girder Shop Erection Bascule Girder Shop Erection
Heel Sections of Pit GirderHeel Sections of Pit Girder
Crane Accident Crane Accident
Pier 1 Drilled ShaftPier 1 Drilled Shaft
Pier 1 Drilled ShaftPier 1 Drilled Shaft
Pier 1 CofferdamPier 1 Cofferdam
Pier 1 ConstructionPier 1 Construction
Pier 1 ConstructionPier 1 Construction
Pier 1 ConstructionPier 1 Construction
Machinery SupportsMachinery Supports
Machinery Machinery
Roll ThroughRoll Through
Roll ThroughRoll Through
Roll ThroughRoll Through
Project Site Project Site –– October 16, 2003October 16, 2003
QUESTIONS:QUESTIONS:QUESTIONS: