Objectives : - Discuss the work completed, underway and to come from now until January 2017 - Follow up on the various files under the responsibility of Infrastructure Canada - Answer questions, identify potential solutions and discuss the issues

1. Meeting of the Verdun / Le Sud-Ouest Good
Neighbourly Relations Committee
New Champlain Bridge Corridor Project
Centre récréatif St-Charles– October 5, 2016

2. New Champlain Bridge Corridor Project 2
Verdun
Philippe Dubeau
Hubert Fortin
François Labelle
Seraya Speer
Billy Walsh – business community
Leanne Ruberry – business community
Mario Langlois – community organizations
Le Sud-Ouest
Nathacha Alexandroff
Daniel Brasseur
Sarah Chouinard
Michael Ryan Wiseman – business community
Marie-Josée Béliveau – community organizations
Partners
Dan Genest – Signature on the Saint Lawrence team
Jean-François Parenteau – Verdun Borough
Benoît Dorais – Le Sud-Ouest Borough
James Byrns – City of Montréal
Vincent Jarry – Infrastructure Canada
Committee Members

3. New Champlain Bridge Corridor Project
1. Discuss the work completed, underway and to come
from now until January 2017
2. Follow up on the various files under the responsibility
of Infrastructure Canada
3. Answer questions, identify potential solutions and
discuss the issues
Meeting Objectives
3

4. New Champlain Bridge Corridor Project
Agenda
4
Series Item Duration Time
1. Opening 10 min. 7:00 to 7:10 p.m.
2. Work completed, underway and to come
• Land sector
• L’Île-des-Sœurs sector
40 min. 7:10 to 7:50 p.m.
3. Question period for Committee members 10 min. 7:50 to 8:00 p.m.
4. Question period for general public 15 min. 8:00 to 8:15 p.m.
5. Follow up on the various files under the
responsibility of Infrastructure Canada
20 min. 8:15 to 8:30 p.m.
6. Question period for Committee members 10 min. 8:40 to 8:50 p.m.
7. Varia 10 min. 8:50 to 9:00 p.m.
8. Question period for general public 10 min. 9:00 to 9:10 p.m.
9. Adjournment: next meeting and topic 5 min. 9:10 to 9:15 p.m.

5. New Champlain Bridge Corridor Project
Work Completed over the Past Few Months
Verdun / Le Sud-Ouest

6. New Champlain Bridge Corridor Project
• Works are progressing well for the New
Champlain Bridge: maritime excavation,
prefabrication, installation of the footings and pier
bases, and construction of the main pylon
• Partial demolition of the Highway 15S main
overpasses between Atwater and the existing
Champlain bridge, and beginning of the
reconstruction
• Construction start in the Gaétan-Laberge sector
• Development of the structural frame of the L’Île-
des-Sœurs bridge
• Relocation of the watermains well advanced
• Community BBQ of September 25 : almost 200
participants
Overview of Completed Work
6

7. New Champlain Bridge Corridor Project
• Significant progress in terms of the road works and for the new L’Île-des-
Soeurs bridge
• Some challenges ahead: watermains under the Lasalle Boul. and under
Wellington Street
• Long term disruptions of road traffic in the Gaétan-Laberge sector and
on the L’Île-des-Sœurs : traffic slow down and increase of the drivers’
level of caution
Completed Work: Observations
7

8. New Champlain Bridge Corridor Project
Information Campaign for Traffic
Disruptions
Bretelle d’accès vers l’A-15 Nord
8
Extended traffic disruption as part
of the reconfiguration of Gaétan
Laberge Blvd
From July 2016 to July 2017

9. New Champlain Bridge Corridor Project
Complaint Management
(June 11 to September 30, 2016)
9
Topic
Land L’Île-des-Sœurs
Total
Closed Open Total Closed Open Total
Noise 3 - 3 5 - 5 8
Air quality 4 - 4 2 - 2 6
Traffic 9 - 9 2 - 2 11
Vibrations 2 - 2 - - - 1
Brightness - - - 2 - 2 2
Other 5 - 5 - - - 5
Total 23 - 23 11 - 11 34
Number of complaints relatively stable:
10 per month on average

10. New Champlain Bridge Corridor Project
Main Priorities for the Upcoming Months
Verdun / Le Sud-Ouest

11. New Champlain Bridge Corridor Project
Description of work
Approximate duration
Time frame
Legend: Works and Impacts
• Traffic:
• Residential proximity:
• Public transit:
• Active transportation:
Minor
Moderate
Major
Impact by colour code
11

12. New Champlain Bridge Corridor Project
1
2
12
Land
L’Île-des-Soeurs
Location of Sectors:
Verdun / Le Sud-Ouest

13. New Champlain Bridge Corridor Project
Construction of new H15S
structures, walls and roads
Overall Plan: Spring 2016 to Fall 2017
Construction of
Gaétan-Laberge urban
boulevard
13
Construction of new L’Île-
des-Sœurs Bridge
Dismantling of existing H15S
structures, walls and roads
Construction of
the L’Île-des-
Sœurs new
structures

14. New Champlain Bridge Corridor Project
Design and planning underway so modifications are possible
Key Activities Underway and to Come:
Land

15. New Champlain Bridge Corridor Project
Objective: Widening of H15S and reconfiguration of Atwater interchange, reconstruction of
overpasses Lasalle and Wellington, and construction of the new Gaétan-Laberge urban
boulevard
Current and upcoming work:
• Relocation of watermains in the Atwater area
• Reconstruction of Highway15S overpasses, retaining walls and roadbed
• Major reconfiguration of Atwater interchange and of Gaétan-Laberge area
Approach:
• Daytime work especially when impact is major (e.g. noise level)
• Nighttime work when impact on daytime traffic is too significant
• Weekend work when necessary
Land
15

16. New Champlain Bridge Corridor Project
Works and Impacts :
Land
Widening of H15S between
LaSalle and Wellington
Duration: 1 year with limited work
between November and May
Time frame: May 2016 to June 2017
• Drainage work
• Earthwork
• Retaining walls (fall 2016)
• Paving (fall 2017)

17. New Champlain Bridge Corridor Project
Works and Impacts: Land
17
Wellington
Partial construction of overpasses
Duration: 7 months
Time frame: June to December

18. New Champlain Bridge Corridor Project
Works and Impacts: Land
BEFORE
AFTER
18
Reconfiguration of Atwater south interchange
Duration: 1 year
Time frame: July 2016 to July 2017
AFTER
Multiple night closing
1st closing : October 17 to 19

19. New Champlain Bridge Corridor Project
Works and Impacts: Land
19
Work Status: Atwater
• Partial demolition of the overpass completed
• Reconstruction initiated
• Girders installations (to come: closing of Atwater at nighttime)
• Creation of temporary access roads (to come : November to December)
• Retaining walls (to come: November to March)
• Relocation of watermains underway

20. New Champlain Bridge Corridor Project
Reconfiguration of Exit 61 of H15S
20
›Bla Bla
x x x x x x x
x
Reconfiguration of Exit 61
• New configuration on temporary road
• Management of new intersection with traffic lights
• Left turn towards the Southwest
• Right turn towards Verdun
• Preparation for the demolition of the existing exit
Construction Zone
Roads
Legend

21. New Champlain Bridge Corridor Project
Works and Impacts: Land
21
Work Status: LaSalle
• Partial demolition of the overpass completed
• Reconstruction initiated
• Girders installations (to come : closing of Lasalle at
nighttime)
• Relocation of the pedestal (to come: October)
• Retaining walls (to come : November to March)
• Relocation of watermains underway

22. New Champlain Bridge Corridor Project
Work and Impacts: Land
Work Status : Wellington
• Partial demolition of the overpass completed
• Reconstruction in progress
• Girders installations(to come : closing of Wellington at
nighttime)
• Retaining walls (to come : October to May)
• Relocation of a pedestal (to come : 2 months)
• Relocation of watermains underway

23. New Champlain Bridge Corridor Project
Exit 60 of H15S towards Wellington
Via-Rail
Construction zone
roads
Légende

24. New Champlain Bridge Corridor Project
Works and Impacts: Land
Construction of the new Gaétan-Laberge urban
Boul.
Duration: 12 months
Time frame: July 2016 to end of summer 2017
24

25. New Champlain Bridge Corridor Project
Works and Impacts: Land
25
Work Status: Gaétan-Laberge
• Demolition of the overpass completed
• Reconstruction in progress
• Relocation of watermains underway
• Protection of the St-Pierre collector
• Creation of temporary access roads
• Retaining walls

26. New Champlain Bridge Corridor Project
Design and planning underway so modifications are possible
Key Activities Underway and to Come:
L’Île-des-Soeurs

27. New Champlain Bridge Corridor Project
L’Île-des-Soeurs
27
Objective: Construction of the New Champlain Bridge's west approach, the new
L’Île-des-Sœurs Bridge and the road connecting them
Current and upcoming works:
• Construction of new L’Île-des-Sœurs Bridge south deck
• Reconfiguration of overpass adjoining the new L’Île-des-Sœurs Bridge
• Preparatory works at the pedestrian tunnel and at the René-Lévesque Boul. overpass
• Construction of the new Champlain Bridge's west approach
Approach:
• Daytime work especially when impact is major (e.g., noise level)
• Nighttime work when impact on daytime traffic is too significant
• Weekend work when necessary
• West approach: work increase in the evening and at night (approximately 20 workers) and
during week-ends

28. New Champlain Bridge Corridor Project
Works and Impacts:
L’Île-des-Soeurs
Construction of new L’Île-des-Sœurs Bridge
Duration: 19 months
Time frame: March 2016 to September 2017
Work Status : L’Île-des-Sœurs Bridge
• Pile caisson drilling and concreting (underway)
• Columns and pier caps (underway)
• Beginning of the deck slabs (south) installation
• Transfert of the L’Île-des-Sœurs jetty at the end of the fall

29. New Champlain Bridge Corridor Project
Preparatory works at the pedestrian tunnel and at
the René-Lévesque Boul. overpass
Duration : Six months
Time frame: October to March
Works and Impacts:
L’Île-des-Soeurs
Work Status : L’Île-des-Sœurs Bridge (continued)
• Demolition of the old tollbooth
• Lane deviations in October
• Relocation of public services
• Pile caisson drilling of the new structures

30. New Champlain Bridge Corridor Project 30
New Layout of the H15 Lanes
P12
2017
P10
2016
P11
2017
P-11A
P-11B
P-11C

31. New Champlain Bridge Corridor Project
Example of Temporary Work Sign
31

32. New Champlain Bridge Corridor Project
Completed Works: West Approach
32
Temporary installations of prefabricated, preassembled and
loading of the west jetty were completed
Work 24 hours per day, 7 days per week
Smaller team in the evenings, and week-ends,
but effectives have doubled

33. New Champlain Bridge Corridor Project
Completed Works: West Approach
33
30 out of 38 marine excavations for
the west approach were completed

34. New Champlain Bridge Corridor Project
Completed Works: West Approach
27 out of 38 footings of the west approach were concreted, and 14 of
them were completed with pier starters

35. New Champlain Bridge Corridor Project
Completed Works: West Approach
35
10 out of 38 maritime footings of the west
approach were installed in the river

36. New Champlain Bridge Corridor Project 3636
Installation of pier
starters, of pier caps and
of the deck
formwork

37. New Champlain Bridge Corridor Project
Routing of Prefabricated Elements
1
2
1
3
22
Towards the West Jety
Route trucks
Légende
Towards the Estacade or
the West Jety
3
4

38. New Champlain Bridge Corridor Project 38
Completed Works:
Cable-stayed Bridge
Installation of the first
prefabricated segments
of the main pylon of the
cable-stayed bridge

39. New Champlain Bridge Corridor Project
Anticipated Impacts

40. New Champlain Bridge Corridor Project
Anticipated Impacts
• Noise
• Air quality
• Traffic
40

41. New Champlain Bridge Corridor Project 41
M1: Sud-Ouest / D'Argenson
M2: Sud-Ouest / Butler and Charlevoix
M3: Verdun
I1: Sax
I2: Pointe-Nord
I3: Cours des Fougères
Area
Activity
Time Exposed
Sensitive
Area
Ambient
Noise dBA
Criterion
dBA
Estimated
Noise dBA
Measures
RequiredD / E / NLand
Road demolition
D M2 64 75 66 No
D M3 61 75 87 Yes
Construction of overpasses
D M1 / M2 66 / 64 75 69 / 65 No
D M3 61 75 83 Yes
Widening preparation work D
M2 64 75 66 No
M3 61 75 87 Yes
Relocation of water mains D M3 61 75 90 Yes
Construction of retaining walls
J M1 / M2 66 / 64 75 To come To come
J M3 61 75
To come To come
Installation of beams S / N M3 60 / 59 65 / 64
To come To come
Traffic on access road 60 J/S/N M3 61 / 60 / 59 75 / 65 / 64
To come To come
Noise management
Ambient noise levels (May 2015) / estimated (March 2016)
The new noise management
plan will be submitted at
the end of October. The
new activities have not
been evaluated yet.

42. New Champlain Bridge Corridor Project 42
M1: Sud-Ouest / D'Argenson
M2: Sud-Ouest / Butler and Charlevoix
M3: Verdun
I1: Sax
I2: Pointe-Nord
I3: Cours des Fougères
Area Activity
Time Exposed
Sensitive
Area
Ambient
Noise dBA
Criterion
dBA
Estimated
Noise dBA
Measures
Required
D / E / N
L’Île-des-Sœurs
West jetty – Prefabrication of footings
D
I2 / I3
64 / 57 75 64
Monitoring
required
E 59 / 52 64 / 57 60
N 57 / 52 62 / 57 58
Construction of new L’Île-des-Sœurs
Bridge
D I1 57 75 63 No
Overpass reconfiguration work D I1 57 75 68 No
Drilled piles for the tunnel and for the
overpass
D I1 57 75 To come To come
Noise management
Ambient noise levels (May 2015) / estimated (March 2016)
The new noise management
plan will be submitted at
the end of October. The
new activities have not
been evaluated yet.

43. New Champlain Bridge Corridor Project
Air Quality Management
43
• Four stations for air quality readings
• Monitoring mainly required for demolition and earthwork
• Measures in place :
 Use of water cannon during the demolition of concrete structures
 Use of dust control liquid
 Stabilisation of land piles using mulching material and seeding
 Cleaning of streets with tank truck and mechanical street sweeper

44. New Champlain Bridge Corridor Project
Traffic
44
• Night closing to anticipate : Atwater, LaSalle and Wellington
• Modifications to road users habits from the beginning of
October 2016: entrance on and exit off the existing
Champlain Bridge on the L’Île-des-Soeurs
• Reconfiguration of exits 60 and 61 of H15S

45. New Champlain Bridge Corridor Project
Follow-up on Actions and Measures
from Last Meeting

46. New Champlain Bridge Corridor Project
Follow-up on Interventions
46
SSL
• Anti-noise barriers and landscaping : next meeting of the committee in
February 2017
• Urban integration of the overpasses: adjustments in progress
• Signalization for the bike path under the Île-des-Soeurs Bypass bridge :
adjustments made
Infrastructure Canada (discussed in the next presentation)
• GHG file
• Possibility of a fourth lane connecting L’Île-des-Soeurs to Verdun,
on the new L’Île-des-Sœurs Bridge: analysis in progress
• Interations with the REM Project

47. New Champlain Bridge Corridor Project
Follow-up on Interventions
47
Ville de Montréal
• Access to the St-Lawrence River from Pointe Saint-Charles: analysis in
progress
• Future of the Île-des-Sœurs Bypass Bridge: analysis in progress
• Review of the mitigation measures taken by the City and other partners
to ease transportations
• Impact of the exit 60 closing on the bus route 12: observations

48. New Champlain Bridge Corridor Project
Next Meeting

49. New Champlain Bridge Corridor Project
• Good Neighbourly Relations Committee: February 8 (TBC) at Verdun
 Topic: anti-noise walls and landscaping
• No public information session is planned at this time
Next Meeting
49

50. New Champlain Bridge Corridor Project
● Website: www.newchamplain.ca
● Newsletter: sign up online
● Email: info@sslc.ca
● 24/7 phone line: 514-876-1020
Contact Us
50
@nouv_champlain

51. New Champlain Bridge Corridor Project
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52. New Champlain Bridge Corridor ProjectNew Champlain Bridge Corridor Project 52