00-31-32-01_1-3-B-05_2005_09_27_Prelim_Geotech_Eval_San_Ysidro_BP_Ninyo__Moore.pdf

This preliminary geotechnical evaluation report concerns a federal contract opportunity issued by the International Boundary and Water Commission U.S.-Mexico. Solicitation number 191BWC24R0001 seeks proposals for the expansion of the South Bay International Wastewater Treatment Plant. The evaluation was conducted by Ninyo & Moore to assess subsurface conditions at the proposed plant expansion site in San Ysidro, California. It includes details on field exploration methods, laboratory testing procedures, encountered soil and groundwater conditions, and recommendations for foundation design and construction. The solicitation offers a contract for expansion and upgrades to the existing wastewater treatment infrastructure to increase capacity. Proposals were due on September 27, 2005 under this opportunity issued by the International Boundary and Water Commission U.S.-Mexico.