STRUCTURE REPLACEMENT WANIPIGOW DAM
Numéro de sollicitation 7332
Date de publication
Date et heure de clôture 2022/12/22 13:00 HNE
Date de la dernière modification
Description
PHASE 1
As a minimum, all concrete repairs to the existing concrete dam that shall remain permanently and the temporary right side cofferdam specified under “Cofferdam Construction” and “Details of Work”, items 1-4, must be completed. At the end of Phase 1 the structure must be able to maintain the specified head water level.
Phase 1 works as shown on the Plans and described in this Special Provision shall include, but are not necessarily limited to the Work as follows:
- Concrete Repair - Partial Depth (Type 1)
- Crack Injection Repairs (Type 2 - Preparation)
- Crack Injection Repairs (Type 2 - Injection)
- Concrete Repair - Partial Depth (Type 4)
- Concrete Repair - Partial Depth (Type 5)
- Cofferdam Construction (to 20% payment level of completion)
If due to unforeseen circumstances, the Phase 1 Completion Date is not met, the Contractor must take actions to ready the partially completed work for inundation, such that upstream seasonal water levels are maintained. Payment for these works will be paid under “Contingency”.
PHASE 2
Construction on the remaining in-the-wet scope of work shall recommence after the fish spawning window (after July 15) has completed. The Work shall include all items and all incidental items of work necessary to make the rehabilitated dam and new stop log control structure fully operational, and all temporary cofferdams required must be removed
Phase 2 works as shown on the Plans and described in this Special Provision shall include, but are not necessarily limited to the Work as follows:
- Cofferdam Construction
- Demolition and Removal of Existing Structures
- Solid Rock Excavation
- Supply and Place Rock Riprap (Class 700)
- Supply and Place Concrete
- Supply and Fabricate Miscellaneous Metal
- Placing Miscellaneous Metal
- Supply and Installation of Post-Tensioned Rock Anchors
- Wooden Stoplogs
- Permanent Concrete Bulkhead
- Fencing
PHASE 3
Phase 3 works as shown on the Plans and described in this Special Provision shall include all remaining Contract Work including site restoration and revegetation (except revegetation maintenance)
Phase 3 works as shown on the Plans and described in this Special Provision shall include, but are not necessarily limited to the Work as follows:
- Topsoil
- Seeding
- code : 100
description : Mobilization of Equipment
quantity : 1
unitOfMeasure : Lump-Sum - code : 102
description : Traffic Control Level II
quantity : 1
unitOfMeasure : Lump-Sum - code : 403
description : Supply of Field Office Class B
quantity : 1
unitOfMeasure : Lump-Sum - code : 5640
description : Cofferdam Construction
quantity : 1
unitOfMeasure : Lump-Sum - code : 5979
description : Water Control
quantity : 1
unitOfMeasure : Lump-Sum - code : 1280
description : Fish Salvage
quantity : 1
unitOfMeasure : Lump-Sum - code : 5920
description : Demolition and Removal of Existing Structures
quantity : 1
unitOfMeasure : Lump-Sum - code : 5771
description : Environmental Management Procedures
quantity : 1
unitOfMeasure : Lump-Sum - code : 1197
description : Supply & Install Turbidity Barrier
quantity : 90
unitOfMeasure : Meter - code : 704
description : Silt Fence Barrier
quantity : 200
unitOfMeasure : Lump-Sum - code : 1281
description : Supp/Place Erosion Control Blanket Cl1 Type Urban Biodegradable
quantity : 400
unitOfMeasure : Square Meter - code : 172
description : Waste Excavation
quantity : 1
unitOfMeasure : Lump-Sum - code : 170
description : Solid Rock Excavation (Mechanical)
quantity : 1
unitOfMeasure : Lump-Sum - code : 170
description : Solid Rock Excavation (Blasted)
quantity : 1
unitOfMeasure : Lump-Sum - code : 5833
description : Supply & Install Anchor Dowels
quantity : 52
unitOfMeasure : Meter - code : 5926
description : Drilling/Placing Anchor Bolts
quantity : 45
unitOfMeasure : Meter - code : 7000
description : Bedrock Foundation Preparation
quantity : 50
unitOfMeasure : Square Meter - code : 7001
description : Dental Concrete (Reinforced Cast-in-place Concrete)
quantity : 15
unitOfMeasure : Cubic Meter - code : 446
description : Miscellaneous Grouting
quantity : 75
unitOfMeasure : Each - code : 729
description : Supply and Place Rock Riprap (Class 700)
quantity : 1,500
unitOfMeasure : Metric Ton/Tonne - code : 253
description : Supply/Deposit Traffic Gravel Class "D"
quantity : 80
unitOfMeasure : Metric Ton/Tonne - code : 5895
description : Supply and Place Concrete (Substructure) (Piers and Sill)
quantity : 39
unitOfMeasure : Cubic Meter - code : 5895
description : Supply and Place Concrete (Substructure) (Upstream and Downstream Wing Walls, Abutment Walls)
quantity : 25
unitOfMeasure : Cubic Meter - code : 5895
description : Supply and Place Concrete (Substructure) (Core Wall)
quantity : 16
unitOfMeasure : Cubic Meter - code : 5895
description : Supply and Place Concrete (Substructure) (Provision for Overbreak)
quantity : 14
unitOfMeasure : Cubic Meter - code : 437
description : Heating Concrete
quantity : 80
unitOfMeasure : Cubic Meter - code : 5857
description : Supply Reinforcing Steel (Black)
quantity : 2,700
unitOfMeasure : Kilogram - code : 435
description : Placing Reinforcing Steel
quantity : 2,700
unitOfMeasure : Kilogram - code : 5502
description : Supply & Place Galvanized Misc Metal (Dowels)
quantity : 220
unitOfMeasure : Each - code : 5969
description : Supply and Fabricate Miscellaneous Metal (Operations Platform and Hoist System)
quantity : 1,600
unitOfMeasure : Kilogram - code : 5969
description : Supply and Fabricate Micellaneous Metal (Guides and Sill)
quantity : 1,000
unitOfMeasure : Kilogram - code : 469
description : Placing Miscellaneous Metal (Operations Platform and Hoist System)
quantity : 1,600
unitOfMeasure : Kilogram - code : 469
description : Placing Miscellaneous Metal (Guides and Sill)
quantity : 1,000
unitOfMeasure : Kilogram - code : 5944
description : Hoist
quantity : 2
unitOfMeasure : Each - code : 7003
description : Supply and Installation of Post-Tensioned Rock Anchors
quantity : 2
unitOfMeasure : Each - code : 7004
description : Consolidation Grouting, Testing and Re-Drilling of Anchor Holes
quantity : 4
unitOfMeasure : Each - code : 7005
description : Wooden Stoplogs
quantity : 7
unitOfMeasure : Each - code : 7006
description : Permanent Concrete Bulkhead
quantity : 1
unitOfMeasure : Lump-Sum - code : 1250
description : Concrete Repair - Partial Depth (Type 1)
quantity : 4
unitOfMeasure : Square Meter - code : 5719
description : Crack Injection Repairs (Type 2 - Preparation)
quantity : 20
unitOfMeasure : Meter - code : 5719
description : Crack Injection Repairs (Type 2 - Injection)
quantity : 40
unitOfMeasure : Liter - code : 1250
description : Concrete Repair - Partial Depth (Type 4)
quantity : 2
unitOfMeasure : Square Meter - code : 1250
description : Concrete Repair - Partial Depth (Type 5)
quantity : 2
unitOfMeasure : Square Meter - code : 7007
description : Drilling Grout Holes
quantity : 265
unitOfMeasure : Meter - code : 7008
description : Pressure Testing
quantity : 53
unitOfMeasure : Each - code : 7009
description : Injected Cement Grout
quantity : 8,750
unitOfMeasure : Kilogram - code : 7010
description : Wasted Cement Grout
quantity : 450
unitOfMeasure : Kilogram - code : 1306
description : Fencing
quantity : 70
unitOfMeasure : Meter - code : 122
description : Clearing and Grubbing
quantity : 1,000
unitOfMeasure : Square Meter - code : 904
description : Topsoil
quantity : 500
unitOfMeasure : Square Meter - code : 522
description : Seeding
quantity : 500
unitOfMeasure : Square Meter
Bidding and Documents are available on http://www.merx.com. Fees may apply; See https://www.merx.com/public/pricing for more information.
Durée du contrat
La durée estimée du contrat sera de 0 mois, avec une date de début proposée du 2023/01/04.
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 Infrastructure - Contract Services
- Adresse
-
1630 215 Garry StWinnipeg, Manitoba, R3C 3P3Canada
- Numéro de téléphone
- 204-803-1052
- Adresse courriel
- kevin.sawatzky@gov.mb.ca
Détails de l'offre
Les détails complets de cette occasion de marché sont disponibles sur un site tiers
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