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SPILLWAY AND DAM REHABILITATION RIVERS DAM MUNICIPALITY OF RIVERDALE

Status Awarded

Solicitation number 7510

Publication date

Contract award date

Contract value

CAD 32,791,286.12
Description
This contract was awarded to:
PCL Constructors Canada Inc.
Rehabilitation of the existing spillway and embankment dam including:
 
  • installation of new seasonal safety boom and pile foundations in approach channel upstream of spillway;
  • installation and removal of temporary cofferdams as required each season (upstream and downstream);
  • raising the existing embankment dam by increasing the height of the impervious fill and upstream riprap;
  • raising the existing upstream wingwalls;
  • raising the existing spillway walls along the length of the spillway chute;
  • demolition and removal of the existing spillway stilling basin walls and slab;
  • construction of new reinforced concrete stilling basin walls, slab, chute blocks, basin blocks, and end sill;
  • select demolition of existing spillway chute slabs for the installation of new under-slab drains at each transverse joint in the spillway;
  • installation of new concrete manholes to connect to the new underslab drains;
  • installation of joint sealant along all transverse joints and along the four existing longitudinal spillway joints;
  • installation of joint armouring along transverse joint between chute and stilling basin; 
  • installation of new post-tensioned anchors in the existing spillway crest structure;
  • removal and replacement of portions of existing handrail and fence with new handrail and fence on chute walls;
  • miscellaneous concrete repairs on existing spillway structure; and
  • installation of riprap and grading of outlet channel.
Business address
1540 Gamble Place
Winnipeg, Manitoba, R3T 1N6
Canada
Procurement method
Competitive – Open Bidding
Language(s)
English

View the full contract history for PCL Constructors Canada Inc..

Contract duration

The contract will be for a period of 34 month(s), from 2024/09/05 to 2027/07/15.

Trade agreements

  • Canadian Free Trade Agreement (CFTA)
  • Canada-European Union Comprehensive Economic and Trade Agreement (CETA)
  • Please refer to tender description or tender documents
Contact information

Contracting organization

Organization
Manitoba Transportation and Infrastructure - Tendering and Contracts
Address
1630 215 Garry St
Winnipeg, Manitoba, R3C 3P3
Canada
Contracting authority
Allison Saniuk
Phone
431-279-3466
Email
Allison.Saniuk@gov.mb.ca
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