THE CORPORATION OF THE TOWNSHIP OF CENTRE WELLINGTON CLASS - - PDF document
THE CORPORATION OF THE TOWNSHIP OF CENTRE WELLINGTON CLASS ENVIRONMENTAL ASSESSMENT ST. DAVID STREET BRIDGE (STRUCTURE No. 2-F) REHABILITATION ST. DAVID STREET (HIGHWAY No. 6) OVER GRAND RIVER, FERGUS M.T.O. SITE No. 35-210 PUBLIC
THIS PROJECT PROVIDES AN OPPORTUNITY TO
IS DETERIORATING IN TERMS OF ITS STRUCTURAL INTEGRITY.
OPPORTUNITY STATEMENT
STRUCTURE 2-F, A SINGLE SPAN STRUCTURE THAT CROSSES
THE GRAND RIVER ON ST. DAVID STREET (HIGHWAY No. MAINTAIN AND IMPROVE THE CONNECTION ALONG THE
BY ADDRESSING THE BRIDGE'S ADVANCED STATE
OF DISREPAIR AND DEGENERATION. 6 CONNECTING LINK) IN THE FORMER TOWN OF FERGUS,
MUNICIPAL CLASS EA PLANNING AND DESIGN PROCESS
This flow chart is to be read in conjunction with Part A of the Municipal Class EA
PHASE 1 PHASE 2 PHASE 3 PHASE 4 PHASE 5
IDENTIFY PROBLEM OR OPPORTUNITY 1 2 DISCRETIONARY PUBLIC CONSULTATION TO REVIEW PROBLEM OR OPPORTUNITY DETERMINE APPLICABILITY OF MASTER PLAN APPROACH (See Section A.2.7) 1 2 3 4 5 6 1 2 3 4 5 6 7 1 2 3 1 2 3 IDENTIFY ALTERNATIVE SOLUTIONS TO PROBLEM OR OPPORTUNITY SELECT SCHEDULE (APPENDIX I) INVENTORY NATURAL, SOCIAL, ECONOMIC ENVIRONMENT IDENTIFY IMPACT OF ALTERNATIVE SOLUTIONS ON THE ENVIRONMENT, AND MITIGATING MEASURES EVALUATE ALTERNATIVE SOLUTIONS: IDENTIFY RECOMMENDED SOLUTIONS CONSULT REVIEW AGENCIES AND PUBLIC re:PROBLEM OR OPPORTUNITY AND ALTERNATIVE SOLUTIONS SELECT PREFERRED SOLUTION REVIEW AND CONFIRM CHOICE OF SCHEDULE INDIVIDUAL E.A. SCHEDULE C SCHEDULE B NOTICE OF COMPLETION TO REVIEW AGENCIES & PUBLIC OPPORTUNITY FOR ORDER REQUEST TO MINISTER WITHIN 30 DAYS OF NOTIFICATION ORDER GRANTED, PROCEED WITH INDIVIDUAL E.A. OR ABANDON PROJECT IF NO ORDER MAY PROCEED SCHEDULE A/A+ APPROVED- MAY PROCEED IDENTIFY ALTERNATIVE DESIGN CONCEPTS FOR PREFERRED SOLUTION DETAIL INVENTORY OF NATURAL, SOCIAL AND ECONOMIC ENVIRONMENT IDENTIFY IMPACT OF ALTERNATIVE DESIGNS ON ENVIRONMENT, AND MITIGATING MEASURES EVALUATE ALTERNATIVE DESIGNS: IDENTIFY RECOMMENDED DESIGN CONSULT REVIEW AGENCIES & PREVIOUSLY INTERESTED & DIRECTLY AFFECTED PUBLIC SELECT PREFERRED DESIGN REVIEW ENVIRONMENTAL SIGNIFICANCE & CHOICE OF SCHEDULE PRELIMINARY FINALIZATION OF PREFERRED DESIGN COMPLETE ENVIRONMENTAL STUDY REPORT (ESR) ENVIRONMENTAL STUDY REPORT (ESR) PLACED ON PUBLIC RECORD NOTICE OF COMPLETION TO REVIEW AGENCIES AND PUBLIC COPY OF NOTICE OF COMPLETION TO MOE-EA BRANCH OPPORTUNITY TO REQUEST MINISTER WITHIN 30 DAYS OF NOTIFICATION TO REQUEST AN ORDER OPTIONAL FORMAL MEDIATION (See section A.2.8.2) DISCRETIONARY PUBLIC CONSULTATION TO REVIEW PREFERRED DESIGN ORDER GRANTED, PROCEED AS PER MINISTER'S DIRECTION OR ABANDON PROJECT MATTER REFERRED TO MEDIATION ORDER DENIED WITH OR WITHOUT MINISTER'S CONDITIONS COMPLETE CONTRACT DRAWINGS AND TENDER DOCUMENTS PROCEED TO CONSTRUCTION AND OPERATION MONITOR FOR ENVIRONMENTAL PROVISIONS AND COMMITMENTS INDICATES POSSIBLE EVENTS INDICATES MANDATORY EVENTS INDICATES PROBABLE EVENTS MANDATORY PUBLIC CONTACT POINTS (See Section A.3 Consultation) DECISION POINTS ON CHOICE OF SCHEDULE OPTIONAL PART II ORDER (See Section A.2.8)*
NOTE:
SOLUTIONS ALTERNATIVE PROBLEM OR OPPORTUNITY
CONCEPTS FOR ALTERNATIVE DESIGN PREFERRED SOLUTION
ENVIRONMENTAL STUDY REPORT IMPLEMENTATION
* *, * * * *
PLANNING & DESIGN PROCESS MUNICIPAL CLASS EA FIGURE 1
PUBLIC MEETING OCTOBER 6th, 2016 DECK AND PART OF THE BUTTRESSES MAINTAINING ONLY THE COMPLETE REMOVAL OF CONCRETE DECK, GIRDERS, CANTILEVER
THE STRUCTURE INCLUDING EXPANSION JOINTS. COMPLETE DECK REPLACEMENT WITH REINFORCED CONCRETE DECK ON
THE EXISTING GIRDERS MAINTAINING THE EXISTING CONFIGURATION OF CONDITION - EVENTUAL LOAD RESTRICTIONS AND CLOSURE NO ACTIONS WOULD BE TAKEN LEAVING THE STRUCTURE IN A DETERIORATING
SEMI-INTEGRAL ABUTMENT
TYPE. DECK AND ABUTMENTS. COMPLETE REMOVAL OF CONCRETE DECK, GIRDERS, CANTILEVER
BOWSTRING STRUCTURE
CONSTRUCTABILITY AND COST
TERRESTRIAL ECOSYSTEMS FISHERIES AND AQUATIC ECOSYSTEMS
NATURAL ENVIRONMENT
CULTURAL HERITAGE - BUILT HERITAGE AND CULTURAL LANDSCAPES CULTURAL HERITAGE - ARCHAEOLGY
SOCIO-ECONOMIC ENVIRONMENT
TRAFFIC OPERATIONS ROAD NETWORK CONTINUITY
TRANSPORTATION
TRAFFIC CAPACITY LIFE EXPECTANCY LOAD CAPACITY LAND USE
BRIDGE
CONSTRUCTION IMPACT HYDRAULICS CAPITAL COST UTILITY IMPACTS LONG-TERM MAINTENANCE COSTS
ANALYSIS/EVALUATION OF ALTERNATIVES
CRITERIA ALTERNATIVE 1 ALTERNATIVE 2
Do Nothing Concrete Deck Replacement
TRANSPORTATION
Operational Safety
Structural
require posting load limits the existing configuration Road Geometry Capacity Construction Impact
NATURAL ENVIRONMENT
Vegetation, Fish Habitat and Wildlife
HYDRAULICS
Hydraulic Analysis current codes/standards
current codes/standards
SOCIO-ECONOMIC IMPACT
Property Purchase Required
Impacts to Public Traffic and Businesses
restrict truck and business access
restricted during construction
Heritage
has been completed proper mitigation Archaeological Assessment
link)
has been completed
CONSTRUCTABILITY & COST
Utility Impacts
Costs Long-Term Maintenance Costs
deferred cost of rehabilitation or replacement
remain difficult to monitor
required - will require minor short term road closures and safety
ALTERNATIVE 3
Superstructure Replacement and Conversion
integral abutment with at least a 50 year service to Semi-Integral Abutment life
restricted during construction
has been completed
service life of 50 years
required - will require minor short term road closures
current codes/standards proper mitigation
ALTERNATIVE 4
Replace Existing Structure with Concrete
integral abutment with at least a 50 year service Bowstring Structure life
restricted during construction
has been completed
required - will require minor short term road closures
current codes/standards proper mitigation
for wider abutments
$2,366,000 $2,544,000 $3,500,000
useful service life of 50 years plus
EVALUATION OF PROS AND CONS - STRUCTURE 2-F, ST. DAVID STEET
ALTERNATIVE PROS CONS
DO NOTHING
CONCRETE DECK REPLACEMENT ON
SUPERSTRUCTURE REPLACEMENT AND
and durability of structure CONVERSION TO SEMI-INTEGRAL ABUTMENT
1 2 3
EXISTING GIRDERS
Provincial funding today's standards for durability, safety and maintenance
REPLACE EXISTING STRUCTURE WITH
CONCRETE BOWSTRING STRUCTURE
4
arches, alternatively widen/replace substructure
(diminished sight lines)
NOTES
No DATE
INITIAL REVISION
DRAWN BY: APPROVED BY: CHECKED BY: DATE: HORIZONTALNUMBER DRAWING
SCALES
VERTICAL PROJECT No CONTRACT NoTOWNSHIP OF CENTRE WELLINGTON
01
PRELIMINARY PRELIMINARY
PRELIMINARY
PLAN
CURRENT / EXISTING SUPERSTRUCTURE REPLACEMENT
CROSS SECTION CROSS SECTION PLAN ELEVATION ELEVATION
G A B B C C D D E E F F H H I I J G B B J 1 2
BARRIER / RAILING AND STREET LIGHT OPTIONS
K K
NEXT STEPS
RESPOND TO COMMENTS/SUGGESTIONS FROM THE PUBLIC AND AGENCIES SUBMISSION OF RECOMMENDED SOLUTIONS AND SUMMARY TO THE TOWNSHIP OF CENTRE WELLINGTON COUNCIL - DEC 2016 POST NOTICE OF COMPLETION AND PROJECT FILE ON PUBLIC RECORD FOR 30 CALENDAR DAY REVIEW - WINTER 2017 COMPLETE CONTRACT, DRAWINGS, AND TENDER DOCUMENTS SELECT PREFERRED SOLUTION
UTILITY RELOCATION - 2017 BRIDGE AND ROAD CONSTRUCTION - COMMENCEMENT JAN/FEB 2018
PUBLIC INFORMATION CENTRE - DECEMBER 2016