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Last Updated 06/27/2022 05:23 PM
Project Title

Middle Creek Dam Tower Safety Improvement

Physical Address View project details and contacts
City, State (County) Helena, MT   (Lewis and Clark County)
Category(s) Heavy and Highway
Sub-Category(s) Dam/Tunnel
Contracting Method Competitive Bids.
Project Status Results
Bids Due View project details and contacts
Estimated Value
Plans Available from
Owner View project details and contacts
Architect View project details and contacts
Description

The project consists of rehabilitating the access equipment in the gate tower of Middle Creek Dam. The project consists of installing a new fixed 96-foot ladder, installing two lower 18-foot ladders, demolition and removal of existing ladders and an intermediate landing, modifications to the upper and lower grillages, installing fall protection equipment, installing an electrical panel, wiring, lights, and outlets, and repairing concrete cracks.

Details

Dam/Tunnel, Renovation.
Division 02 - Existing Conditions, Environmental Assessment, Natural Environment Assessment, Subsurface Investigation, Water Remediation.
Division 31 - Earthwork, Site Clearing, Grading, Excavation and Fill, Subgrade Preparation, Excavation, Shoring, Tunneling and Mining, Tunnel Excavation.
Division 32 - Exterior Improvements, Wetlands.
Division 35 - Waterway and Marine Construction, Dam Construction and Equipment.

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents