Call to Contractors

Wetland Restoration

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Current Listings

Banner SWA Units 9,10 & 11

· · · Bidding Closes 4/20/26 at 1:00 PM MT · · · 
Project Description:
Location:
The project consists of excavating and placing 32,792 C.Y. of soil constructing seven waterways, one ditch, seven embankments, and filling/reshaping three pond bottoms. In addition, 785 LF of various sizes and types of pipe, nine Agri-Drain water control structures, one Tee Box, 532 CY of various types of sand and rock, 500 lbs of various seeds and their associated materials will be supplied and installed by the contractor. There will be a site showing on Monday April 6th at 10:00 am (See Notice to Bidders).
The project is located in Weld County Colorado. It is approximately 4.2 miles east from the city of Hudson, CO.
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WTCA - Sand Creek Diversion

· · · Bidding Closes 5/12/26 at 1:00 PM MT · · · 
Project Description:
Location:
The project consists of excavating, reshaping, and constructing 1,569 C.Y. of ditches and embankments. In addition, 1 - 48” Fresno Series 6600 slide gate, 2 - 24” Fresno Series 6600 slide gates, 1 – 18” Fresno Series 5500 toggle gate, steel box structure, stop log structure, 3 concrete head gates, 2 parshall flumes, 24 L.F. of 4’x5’ concrete box culvert, 2 pre-cast concrete wing-walls, 35 L.F. of 4’x4’ concrete box culvert, 5 L.F. of 4’x4’ open top culvert, 80 L.F. of 24” diameter PVC pipe, 30 L.F. of 18” diameter ADS pipe, 24 L.F. of 18” diameter CMP pipe, 2 – 16’x40’ Flex-A-Mats, 44 C.Y. of rock riprap w/ filter fabric, 14 C.Y. of ¾” minus crushed aggregate, 3.5 C.Y. ASTM C33 aggregate, 24 C.Y. of pit run, offsite removal of existing pipes & structures and their associated materials will be supplied and installed by the contractor. All work shall be completed with plans and specifications developed by Ducks Unlimited, Inc.
The project is located in Albany County Wyoming. It is approximately 18 miles Southeast from the city of Laramie, WY.
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