O’RORKE BRIDGE CONSTRUCTION (STUTSON STREET BRIDGE ... · O’RORKE BRIDGE CONSTRUCTION (STUTSON...

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

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

Existing AlignmentExisting AlignmentExisting Alignment

MarinaDodge

PostOffice

Church

Lake OntarioState Pkwy

(LOSP) Lake Ave.

New Alignment

ExistingAlignment

New ConstructionNew Construction

ReconstructRamps

ReconstructParkway900m

Lake Ave./LOSP Intersection

Lake AveReconstruction

Thomas AveReconstruction

Pattonwood Dr.Reconstruction

New ConstructionNew ConstructionNew Construction

New LiftSpan74m

1 Span-45mApproachStructure

3 Span-161mApproachStructure

Replace Bridgewith new Gateway

Structure

Bridge ConstructionBridge Construction

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

Center of Roll

First Position of Roll

Track Casting

SegmentalCasting

TrackCasting

Track Frame

Rack Pinion

Track Casting

Rack Casting

Segmental Casting

Rack Frame

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

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

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

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

Genesee Site August 2002Genesee Site August 2002

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

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

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 CofferdamPier 1 Cofferdam

Pier 1 ConstructionPier 1 Construction

Machinery SupportsMachinery Supports

Machinery Machinery

Roll ThroughRoll Through

Project Site Project Site –– October 16, 2003October 16, 2003

QUESTIONS:QUESTIONS:QUESTIONS:

O’RORKE BRIDGE CONSTRUCTION (STUTSON STREET BRIDGE ... · O’RORKE BRIDGE CONSTRUCTION (STUTSON...

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