SPILLWAY AND DAM REHABILITATION RIVERS DAM MUNICIPALITY OF RIVERDALE

État Attribué

Numéro de sollicitation 7510

Date de publication

Date de l’attribution du contrat

Valeur du contrat

32,791,286.12 CAD
Description

Ce contrat a été attribué à :

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.
Adresse de l’entreprise
1540 Gamble Place
Winnipeg, Manitoba, R3T 1N6
Canada
Méthode d'approvisionnement
Concurrentielle – Invitation ouverte à soumissionner
Langue(s)
Anglais

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Durée du contrat

La durée du contrat sera de 34 mois, entre le 2024/09/05 et le 2027/07/15.

Accords commerciaux

  • Accord de libre-échange canadien (ALEC)
  • Accord économique et commercial global (AECG) entre le Canada et l’Union européenne (UE)
  • Veuillez consulter la description ou les documents de l'appel d'offres
Coordonnées

Organisation contractante

Organisation
Manitoba Transportation and Infrastructure - Tendering and Contracts
Adresse
1630 215 Garry St
Winnipeg, Manitoba, R3C 3P3
Canada
Autorité contractante
Allison Saniuk
Numéro de téléphone
431-279-3466
Adresse courriel
Allison.Saniuk@gov.mb.ca
Date de modification: