PIC Presentation 417 Widening

8/13/2019 PIC Presentation 417 Widening

1/16

Highway 417 Expansion East

Nicholas Street to Ottawa Road 174GWP 4091-07-00 & GWP 4320-06-00


2/16

GWP 4091-07-00 & GWP 4320-06-00

Outline

Project OverviewHighway 417 Widening

Bridge Rapid Replacements

Traffic & Incident Management

Project Timelines


3/16

GWP 4091-07-00 & GWP 4320-06-00

Project Overview

Project Limits

Lees AvenueUnderpass


Vanier ParkwayUnderpass


Belfast RoadUnderpass


Nicholas StreetUnderpass

Nicholas StreetUnderpass

Central TransitwayOverpass

Central TransitwayOverpass

HurdmanBridge

HurdmanBridge

St-Laurent BlvdUnderpass

St-Laurent BlvdUnderpassEast Transitway

Overpass

East TransitwayOverpass

MTO Bridges

City of Ottawa Bridges

Rapid Bridge Replacement Sites


4/16

GWP 4091-07-00 & GWP 4320-06-00

Scope of Work Highway 417 Widening

Single lane widening (outside) between Nicholas

Street and 417/OR 174 interchangeRapid bridge replacements of Lees Avenue, VanierParkway and Belfast Road underpasses

Reconstruction and widening of Hurdman Bridge

Widening of Central Transitway (north side) and St-Laurent overpasses (both sides)

New retaining walls between Vanier Parkway and St-

Laurent BoulevardNoise wall upgrade at Lees Avenue


5/16

GWP 4091-07-00 & GWP 4320-06-00

Highway 417 Stages I & II

STAGE II: MEDIANRECONSTRUCTION

STAGE I: HIGHWAY WIDENINGON OUTSIDE EDGES SHOULDERS, BARRIERS, AND

RETAINING WALLS

CONSTRUCTIONACCESS/EGRESS

ON-RAMPSCL

ON-RAMPSCL


6/16

GWP 4091-07-00 & GWP 4320-06-00

Scope of Work Bridge Rapid Replacements

Lees Avenue, Vanier Parkway and Belfast Road

Establish fenced construction staging areas Construct new decks in staging areas

Widening of abutments / construction of substructure

Removal / reinstatement of decks using rapid replacement

technology Demolition of existing bridge decks in staging area

Restoration of impacted areas

Lees Avenue: 750mm grade raise

Vanier Parkway: 350mm grade raise

Belfast Road: no grade raise


7/16

GWP 4091-07-00 & GWP 4320-06-00

Staging Area Lees Avenue Underpass



LeesStaging Area

LeesStaging Area

Source: Aerial photo from Google Maps


8/16

GWP 4091-07-00 & GWP 4320-06-00

Rapid Replacement Lees Underpass

Single overnight 17-hour full closure of Highway 417for bridge removal

Lees Avenue to be closed for period of 10 to 12weeks for abutment and substructure construction

Single overnight 17-hour full closure of Highway 417for bridge installation

17-hour closure period from 6PM Saturday to 11AM Sunday

Highway 417 closed from Nicholas Street to Vanier Parkway

Ramp closures:

Lees S-E (Long Duration)

Lees W-S

Nicholas N-E

Vanier Pkwy N-W

Vanier Pkwy S-W


9/16

GWP 4091-07-00 & GWP 4320-06-00

Rapid Replacement Detour Lees

Highway 417 WB traffic will

exit at Vanier Parkway and

follow Detour D-2

Detour D-2 Ends

at Bronson

N/S-W ramp

Highway 417 EB traffic will

exit at Metcalfe Street and

follow Detour D-1

Detour D-1 Ends

at Vanier PkwyS-E ramp

Traffic to/from Gatineau will use

Vanier Pkwy-St Patrick-King Edward

Detour D-3


10/16

GWP 4091-07-00 & GWP 4320-06-00

Staging Area Vanier Parkway Underpass


Vanier ParkwayStaging Area

Vanier ParkwayStaging Area




11/16

GWP 4091-07-00 & GWP 4320-06-00

Rapid Replacement Vanier Pkwy Underpass

Single overnight 17-hour full closure of Highway 417for bridge replacement

Closure period from 6PM Saturday to 11AM Sunday

Highway closure at Vanier Parkway interchange only

Vanier Parkway will be closed for 36 hours to allowfor approach slab construction

Closure period from 6PM Saturday to 6AM Monday

Road closure from Tremblay Road to Coventry Road

Ramp closures:

Lees S-E (Long Duration)

Vanier Pkwy N-E

Vanier Pkwy S-W

Vanier Pkwy N-W - up tofour 15-minute closures

(for bridge moves)


12/16

GWP 4091-07-00 & GWP 4320-06-00

Rapid Replacement Detour Vanier Parkway


exit at Vanier Parkway andre-enter highway via N-W ramp

S-E rampHighway 417 EB traffic will


re-enter highway via S-E ramp

N-W ramp


13/16

GWP 4091-07-00 & GWP 4320-06-00

Staging Area Belfast Road Underpass


Belfast Road(Bridge)

Staging Area

Belfast Road(Bridge)

Staging Area



Rapid ReplacementRoute Distance:

1,000m

Rapid ReplacementRoute Distance:

1,000m


14/16

GWP 4091-07-00 & GWP 4320-06-00

Rapid Replacement Belfast Road Underpass

Single overnight 17-hour full closure of Highway 417

for bridge replacement Closure period from 6PM Saturday to 11AM Sunday

Vanier Parkway to St-Laurent Boulevard interchanges

Belfast Road will be closed for 36 hours to allow forapproach slab construction

Closure period from 6PM Saturday to 6AM Monday

Road closure from Tremblay Road to Coventry Road

Ramp closures: Lees S-E (Long Duration)

Vanier Pkwy N-E

Vanier Pkwy S-E

St-Laurent N-W

St-Laurent S-W

417 WB at 417/174 split

(At exit 113B Aviation

Parkway)


15/16

GWP 4091-07-00 & GWP 4320-06-00

Rapid Replacement Detour Belfast

Detour D-2 Ends

at Vanier Parkway

N-W ramp

Highway 417 EB Traffic will


follow Detour D-1Trucks travelling on 417 WB will

exit at Innes Road and follow

Detour D-3 to D-2

OR 174 WB traffic will

exit at St-Laurent and

follow Detour D-2

Detour D-1 Ends

at St-Laurent

S-E ramp


exit at Aviation Pkwy

follow Detour D-2

417 WB CLOSED

at Exit 113B


16/16

GWP 4091-07-00 & GWP 4320-06-00

Traffic & Incident Management Coordination

Incident Management Team (IMT) in place for duration of

Contract Key players: MTO Operations Centre, City of Ottawa Traffic Control Centre,Emergency Services, Contractor and Heavy Lift Specialist

Extensive coordination and continuous contact between IMT key playersduring the rapid replacement operations

Pre-rapid lift coordination meetings and dry run meetingscheduled in advance of rapid replacement weekend

Advance notification & PVMS on Highway 417 and arterial roadsto notify motorists of construction operations and closure details

Media releases, newspaper ads, radio, and use of social mediato inform the public of the full closure

Traffic detours in effect during the rapid replacement weekends

PIC Presentation 417 Widening

Documents

Transcript of PIC Presentation 417 Widening