HomeMy WebLinkAboutCS 10-11 (Community Services)
cis Report To
' Executive Committee
ICKERIN Report Number: CS 10-11
Date: April 11, 2011
134
From: Everett Buntsma
Director, Community Services
Subject: Municipal Bridge Maximum Gross Vehicle Weight Restrictions
- By-law to establish a load limit for certain bridges under the jurisdiction
of the City of Pickering
- File: A-1440
Recommendation:
1. That Report CS 10-11 of the Director, Community Services regarding the
establishment of safe load limits on municipal bridges be received; and
2. That the attached Draft By-law limiting the gross vehicle weight of any vehicle or
any class thereof, passing over certain bridges, under the jurisdiction of the
Corporation of the City of Pickering be enacted.
Executive Summary: The Highway Traffic Act and Ontario Regulation 104197
Standards for Bridges require that every bridge and/or structure be kept safe and in
good repair through periodic inspections under the direction of a Professional Engineer
and in accordance with the provisions of the Ontario Structure Inspection Manual, or
equivalent. Further, The Highway Traffic Act establishes that municipalities "having
jurisdiction over a bridge may by by-law limit the gross vehicle weight of any vehicle or
any class thereof passing over the bridge".
The City of Pickering retains a qualified bridge inspection firm to perform regular bridge
inspections every two years. As a result of flooding that impacted the Hamlet of
Whitevale on July 23, 2008, a review and evaluation of the Whitevale Road bridge over
West Duffins Creek determined a need to carry out structural improvements and to
reduce the maximum weight load to 15 tonnes on that structure (due to non-flood
related structural deficiencies). Based on these observations, structural improvements
were carried out and the parent by-law (By-law 6753/07) was amended by By-law
6903/08.
In 2010, the City of Pickering retained Keystone Bridge Management Corporation to
perform the required inspection on the City's 66 bridges and culverts with a span of 3.0
metres or over. As a result of the inspections, four bridge structures that are currently
subject to gross vehicle weight limits and two, additional bridge structures require a new
load limit by-law.
Report CS 10-11 April 11, 2011
Subject: Municipal Bridge Maximum Gross Vehicle Weight Restrictions
By-law to establish a load limit for certain bridges under the
135 jurisdiction of the City of Pickering Page 2
Subject to the above, staff hereby present a proposed by-law which identifies the new
established maximum weight load limits on certain bridges under the jurisdiction of the
City and which repeals the previously established associated by-laws.
Financial Implications: The financial implications associated with the works include
an additional cost of $5,400.00 for Keystone Bridge Management Inc. to inspect and re-
affirm proposed load limits at each location and certify the by-law and $200.00 for the
installation of signs on additional structures. This additional cost will be charged to 2320
Roads current account. In order to remove the. bridge load limits, future expenditures
will be required to rectify structural deficiencies and to bring the bridges up to current
code requirements.
Sustainability Implications: The changes proposed by staff are relevant to the
social lens of sustainability by addressing municipal compliance with legislative
requirements, public safety and traffic operations.and their impact on municipal
infrastructure management and preservation.
Background: In October of 2008, staff presented report OES 31-08 to the Executive
Committee. The report, as adopted by the Committee and approved by Council:
• identified the maximum vehicle load limits established on four bridges as a result
of the inspections on all bridges currently under the jurisdiction of the City of
Pickering
• presented for Council endorsement, the draft by-law necessary for bridge load
designations
• established the necessary schedules for signature by two Professional Engineers
certifying the safe load limits and the duration for which the limits apply
As a result of the recent reinspection of the Whitevale Road bridge in November, 2010
there is a need to reduce the maximum vehicular weight capacity of the structure from
15 tonnes to 10 tonnes and amend the municipal bridge load By-law 6753/07. A further
recommendation to temporarily reduce the bridge to one lane of traffic has been
implemented through the placement of delineators and appropriate signage.
A copy of bridge site location maps, the draft amending bylaw and revised Schedule
"A", which identifies all structures to which the by-law applies, are attached.
Report CS 10-11 April 11, 2011
Subject: Municipal Bridge Maximum Gross Vehicle Weight Restrictions 136
By-law to establish a load limit for certain bridges under the
jurisdiction of the City of Pickering Page 3
If passed by Council, a completed applicable Schedule "B" will be signed and sealed by
two professional engineers from Keystone Bridge Management Corporation and will
form part of the new by-law..
Attachments:
1. Location Maps (5)
2. Draft By-law and Schedules "A" & "B"
Prepared By: Approved/Endorsed By:
Dhaval Pandya, .Eng.,P.Eng. Everett B sma
Coordinator, Transportation Engineering Director, Community Services
Ri and W. H Iborn, P.Eng.
Di ision Head,
Engineering Services
DP:ds
Recommended for the consideration
of Pickering ty Cou it
CLC • Z8, Zo i/
Tony Prevedel, P.Eng.
Chief Administrative Officer
ATTACHMENT#_Le TOREPORT# On s 10-11
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ATTACH MENT# TO REPORT# CS 1p-1(
1 of 3
142
The Corporation of the City Of Pickering
By-law No. /11
Being a by-law to limit the gross vehicle weight of
any vehicle or class thereof passing over a bridge
under the jurisdiction of the Corporation of the
City of Pickering pursuant to the Highway Traffic
Act, R.S.O. 1990, c.H.8, as amended.
.
Whereas, pursuant to Section 123 (2) of the Highway Traffic Act R.S.O. 1990 c.H.8, as
amended, the municipal corporation or other authority having jurisdiction over a bridge may by
by-law, limit the gross vehicle weight of any vehicle or class thereof passing over the bridge.
Now therefore the Council of The Corporation of the City of Pickering hereby enacts as
follows:
1. In this by-law "gross vehicle weight" means the total weight in tonnes transmitted to the
highway by a vehicle or combination of vehicles and load.
2. No vehicle or combination of vehicles or any class thereof, whether empty or loaded,
shall be operated over those bridges as set out in Column 1 and Column 2 of Schedule
A to this by-law where the gross weight exceeds that set out in Column 3 of Schedule A
to this by-law.
3. This by-law shall not become effective until a notice of the maximum limit of gross
vehicle weight permitted, legibly printed, has been posted in a conspicuous place at
each end of the bridge. .
4. Any person violating the provisions of this by-law is guilty of an offence and on
conviction is liable to a fine as provided in the Highway Traffic Act, R.S.O. 1990, c. H.8,
as amended from time to time.
5. That the engineers statement verifying the gross vehicle weight limit specified in Section
2 of this by-law are set out in Schedule B, attached and forms part of this by-law.
6. By-law Number 6753/07 and By-law Number 6903/08 are repealed.
BY-LAW read a first, second and third time and finally passed this day of
2011.
David Ryan, Mayor
Debbie Shields, City Clerk
ATTACHMENT # -~L- TCIREPORT# CS (0-11
z of
By-law No. Page 2
143
Schedule A
Bridge Load Limits
Column 1 Column 2 Column 3
Bridge No. Bridge Location Maximum Gross Vehicle
Weight
5001 Whitevale Road 10 tonnes
330m east of Altona Road
6003 North Road 15 tonnes
0.4km south of Seventh Concession
Road
7004 Sideline 34 10 tonnes
0.2km South of Eighth Concession
Road
8001 Eighth Concession Road 15 tonnes
0.10km west of Sideline 34
9006 Sideline 4 10 tonnes
1.4kkm north of Regional Road #5
10002 Pickering/Uxbridge Townline 15 tonnes
0.10km east of Sideline 30
- 1
ATTACHMENT # a TtOREPORT# Cs 10-
01
144
Schedule B
By-law /11
and ,
professional engineers of the consulting firm Keystone Bridge Management
Corporation, have reviewed the restriction of the gross vehicle weight passing over the
bridges as identified in the above noted by-law.
Effective as of the date of approval of the bylaw, I agree with the recommended gross
vehicle weight limit as set out in By-law /11 for a period of twenty four (24)months..
Signed Signed.
Dated