P1599036_Addendum_2.pdf

This is Addendum #2 from the California Department of Fish and Wildlife's Engineering Branch for project P1599036, involving the Filtration and UV System Installation at Mt. Shasta Hatchery in Siskiyou County, California. The agreement is scheduled for approval on August 28, 2016, with an accelerated schedule due to the hatchery expecting to receive endangered McCloud Redband Trout eggs in mid-September. The contractor must mobilize and complete specific work items before mid-September to allow filtration/UV systems installation during fall and winter without interrupting water supply. The work involves excavating and modifying a 16" welded steel pipe system, including measuring, ordering parts, and installing new components.

The costs for this accelerated construction activity must be included in Items 1 and 2 of the bid form with no additional costs allowed. A critical constraint is that water supply to the hatchery building cannot be shut down for more than 8 hours during the work, and the system cannot be shut off until July 2017 once the endangered fish eggs arrive. The contractor must acknowledge receipt of this addendum on the Bid Form.