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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
8/13/2019 PIC Presentation 417 Widening
2/16
GWP 4091-07-00 & GWP 4320-06-00
Outline
Project OverviewHighway 417 Widening
Bridge Rapid Replacements
Traffic & Incident Management
Project Timelines
8/13/2019 PIC Presentation 417 Widening
3/16
GWP 4091-07-00 & GWP 4320-06-00
Project Overview
Project Limits
Lees AvenueUnderpass
Lees AvenueUnderpass
Vanier ParkwayUnderpass
Vanier ParkwayUnderpass
Belfast RoadUnderpass
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
8/13/2019 PIC Presentation 417 Widening
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
8/13/2019 PIC Presentation 417 Widening
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
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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
8/13/2019 PIC Presentation 417 Widening
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GWP 4091-07-00 & GWP 4320-06-00
Staging Area Lees Avenue Underpass
Lees AvenueUnderpass
Lees AvenueUnderpass
LeesStaging Area
LeesStaging Area
Source: Aerial photo from Google Maps
8/13/2019 PIC Presentation 417 Widening
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
8/13/2019 PIC Presentation 417 Widening
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
8/13/2019 PIC Presentation 417 Widening
10/16
GWP 4091-07-00 & GWP 4320-06-00
Staging Area Vanier Parkway Underpass
Source: Aerial photo from Google Maps
Vanier ParkwayStaging Area
Vanier ParkwayStaging Area
Vanier ParkwayUnderpass
Vanier ParkwayUnderpass
8/13/2019 PIC Presentation 417 Widening
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)
8/13/2019 PIC Presentation 417 Widening
12/16
GWP 4091-07-00 & GWP 4320-06-00
Rapid Replacement Detour Vanier Parkway
Highway 417 WB traffic will
exit at Vanier Parkway andre-enter highway via N-W ramp
S-E rampHighway 417 EB traffic will
exit at Vanier Parkway and
re-enter highway via S-E ramp
N-W ramp
8/13/2019 PIC Presentation 417 Widening
13/16
GWP 4091-07-00 & GWP 4320-06-00
Staging Area Belfast Road Underpass
Source: Aerial photo from Google Maps
Belfast Road(Bridge)
Staging Area
Belfast Road(Bridge)
Staging Area
Belfast RoadUnderpass
Belfast RoadUnderpass
Rapid ReplacementRoute Distance:
1,000m
Rapid ReplacementRoute Distance:
1,000m
8/13/2019 PIC Presentation 417 Widening
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)
8/13/2019 PIC Presentation 417 Widening
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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
exit at Vanier Parkway and
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
Highway 417 WB traffic will
exit at Aviation Pkwy
follow Detour D-2
417 WB CLOSED
at Exit 113B
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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