TND0023388, Canal Liner Replacement Sta. 11+870 to 14+847 LETHBRIDGE NORTHERN HEADWORKS MAIN CANAL

Tender available date: December 2nd, 2022 Tender closing date: January 13th, 2023 TENDERS will only be received by email at trans.tender@gov.ab.ca, before 2:01:00 P.M., for construction of the following work: TND0023388 Canal Liner Replacement Sta. 11+870 to 14+847 LETHBRIDGE NORTHERN HEADWORKS MAIN CANAL Major Capital Projects APPROXIMATE QUANTITIES: 1 Lump sum Existing and Temporary Roads 3,200 M3 Topsoil and Subsoil Stripping 34,000 M3 Existing Gravel Armour Excavation 5,500 M3 Common Excavation 3,500 M3 Waste Fill 2,500 M3 Random Fill Zone 2A 500 Tonnes Fine Filter Zone 3A 6,500 Tonnes Coarse Filter Gravel Zone 3B 800 Tonnes Road Gravel Zone 4B 66,000 Tonnes Gravel Armour Zone 5C Modified 900 Tonnes Riprap Zone 6A 2,860 M Supply and Install 200 mm Ø Corrugated Perforated Tile Drain w/ Filter Sock 110,000 M2 Supply and Install 24 mil RPE Liner 50,000 M2 Supply and Install 12 oz Non-woven Geotextile 1 Lump sum Liner Attachment to Concrete Turnout Structure 1 Lump sum Liner Attachment to Bridge and Additional Seaming 1 Lump sum Liner Attachment to Check Structure #1 and Wasteway Structure 1 Lump sum Remove and Reinstall Screen Structure at Sta. 14+830 3,200 M3 Topsoil Placement 2.0 Ha Grass Seeding Contractor to supply all materials. Contract Completion Date: May 31, 2023. Project Inquiries: Hieu Tran, Project Procurement Officer E-mail: hieu.tran@gov.ab.ca