Alberta Purchasing #27AGI087

Engineering assessment of Driedmeat Lake outlet structure and fishway

The Government of Alberta is seeking an engineering assessment of the Driedmeat Lake outlet structure and fishway. - Buyer: Government of Alberta, Agriculture and Irrigation. - Requested service: Professional engineering assessment of the outlet structure apron and fishway; no product quantities or part numbers are specified. - Assess concrete deterioration, the effectiveness of existing repairs, and possible voids beneath the structure. - Examine deteriorated steel components in the fish ladder. - Identify structural deficiencies and maintenance needs, and recommend repair, rehabilitation, or replacement options. - Inspection considerations: The assessment is ideally performed during low-flow conditions. The consultant must also plan to inspect the fish ladder while some water continues to flow through it. - OEMs and vendors: No OEMs, vendors, or named suppliers are identified in the opportunity. - Performance period: Approximately five months; this is a project assessment, not an annual subscription.

Description

The solicitation seeks an assessment of the condition and structural integrity of the Driedmeat Lake outlet structure apron and fishway. The work includes evaluating concrete deterioration, prior repairs, potential voids beneath the structure, and deteriorated steel components in the fish ladder. The consultant is to identify structural deficiencies and provide recommendations for repair, rehabilitation, or replacement, along with maintenance requirements and repair options. The investigation is ideally to take place in late fall under low-flow conditions, and the consultant should plan how to inspect the fish ladder despite water continuing to flow through it.

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