Agmt12 G&E Engineering System Inc.

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Task 2. Carson Reservoir Consultant will develop the contract documents to seismically-upgrade Carson Reservoir. Two upgrades will be developed: . Roof upgrade for seismic loads. This may include retention of the existing roof diaphragm and roofing system; or replacement of part or all of the existing roofing system with a steel corrugated panei system. . Modify the alignment of an existing portion of the outlet pipe where it crosses over/under the nearby BDPL 3 and 4 pipelines. This reflects that a recent modification to this pipe put it over BDPL 3, resulting in an inverted siphon that limits access to the water in the lower part of the Carson reservoir. The new pipe alignment will be at a grade line to allow for access to all water in the reservoir via gravity flow. During the course of the design effort, Consultant expect to be informed as to whether portions (or all) of this work is co-funded by grants from FEMA. In order to ensure correct book-keeping for FEMA purposes, all costs associated with Task 3 will be tracked separately. Required Submitals: 25% and 50% Design Submittal and Review The final engineering and design will be performed to meet the intent of the ACI 318 and ACI 359 codes, complemented by IBC 2009, ALA (2005) and other industry documents as appropriate. Seismic response modification factors shall be no higher than allowed by code for new construction, or lower if existing detailing does not provide suitable ductility to meet the intended pertormance. Consultant shall submit final structural calculations, stamped and wet signed by a California Professional Engineer (Mr. Eidinger or Dr. Duggan for civil and structural work). Final drawings shall be in D size (24x36 inch) format. The potential list of drawings is listed in Table 3. ATTY/AGR/2012.001/G&E ENGINEERING Page 17 of 30 REV:01/10/12 .