P1599029_Addendum_2.pdf

This is Addendum #2 from the California Department of Fish and Wildlife's Engineering Branch for project P1599029, Fish Raceway Replacement at Kern River Hatchery in Kern County, California, dated May 17, 2016. The addendum provides technical specification changes for the fish raceway project, including modifications to screen frame construction (2 x 2 x 3/16 tube), raceway and flume screen dimensions (60-1/2" W x 37" H), and screen slot specifications for large (3/8" x 1-3/4"), medium (1/4" x 1"), and small (1/8" x 1") openings. It also details a new personnel chainlink gate installation between the Golden Trout Building and spawning area, and specifies interlocking grating requirements manufactured by Unistrut or approved equal, with the contractor to supply 12 gangways.

The addendum includes clarifications regarding concrete removal requirements, specifying that all concrete from demolition operations must be completely removed from the site and cannot be used for roads, foundations, or backfill. Contractors must acknowledge receipt of this addendum on the Bid Form. The document is signed by Robert G. Benson, Chief Engineer of the Ecosystem Conservation Division Engineering Branch.