S & B INFRASTRUCTURE, LTD
Scope of work including providing personnel and equipment necessary to perform geotechnical investigations and engineering evaluations (sealed by a licensed engineer), which assess slope stability, levee settlement, bearing capacity, soil strength parameters, and contains a detailed seepage analysis, to include through seepage and under seepage analysis, of the levees located in the levee reach between International Dam and Riverside Weir, excluding the Chamizal Channel, within the Rectification Project within El Paso County. The analysis and evaluations will incorporate all existing geotechnical and assessment studies provided by the USIBWC for this levee reach. The final submittal will include alternative engineering solutions/options for any recommended improvements identified as a result of the geotechnical analysis. Additionally, the scope of work included providing survey of the final location of the boreholes. The items of delivery include Preliminary and Final Borehole Location Maps; Field Layout, Drilling and Laboratory Analysis; Draft and Final Geotechnical Technical Memorandum and Maps; Draft and Final Engineering Technical Memorandum; and Draft and Final Database/Inventory in ESRI geodatabase and AutoCAD 3D 2009; payment was through percentage complete of an estimated lump sum quantity of 1.00 at the unit price of $612,066.00 for a total cost of $612,066.00.