DW Eleven Mile Reservoir Outflow Flume Replacement

Project Owner: Board of Water Commissioners

Tezak Heavy Equipment:
Overall Management: Danny Tezak
Engineer/Estimator: Bryan Danner
Health and Safety Manager: Dean Burns
Project Manager: Ben Borton
General Superintendent: Troy Adair
Project Superintendent: Sean Webb

Description of Project:

  • Demolition of existing concrete flume and stilling well.
  • Design, installation, and maintenance of temporary river diversion and dewatering systems.
  • Construction of a replacement concrete flume and stilling well.
  • Relocation of existing precast concrete gage house on new foundation slab.
  • Site earthwork and rip rap armoring of riverbanks.

Project Major Activities:

  • EROSION CONTROL
  • DEMOLITION/MASS EX-FLUME
  • SALVAGE GAGE HOUSE FOR RESET
  • WATER CONTROL AND DEWATERING
  • STREAMBANK RIPRAP
  • RIPRAP RESTORATION (75 CY PER NOTE)
  • STR EX/ SUBGRADE PREP
  • STILLING WELL
  • CONCRETE FLUME
  • ALUMINUM FOOTBRIDGE
  • STRUCTURE BACKFILL
  • RESET PRECAST GAGE HOUSE
  • NEW RIPRAP
  • BOULDERS AT TOE OF NEW RIPRAP
  • SEEDING/FINAL STABILIZATION
  • ELECTRICAL

Project Location: Park County, CO

Contract Amount at Award: $779,810.00

Final Contract Amount: $788,855.45

Start Date: 8/17/2020

Anticipated End date: 12/18/2020

Actual End Date: 11/18/2020

Subcontractors: Hydro-Turf, Inc., M & S Trucking, Edward-James Surveying, Ground Engineering, Main Electric, Montano Concrete, and Work Zone Traffic Control

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