Alternative Analyses. This section briefly considers the most prominent alternative analyses, demonstrating that an analysis of the null logophoric operator as a subject-oriented anaphor achieves much better empirical coverage than the alternatives. In the course of the discussion, I discuss how the empirical predictions of these analytical alternatives for the subject- operator relationship do in fact occur cross-linguistically, demonstrating not only that there is rich typological variation in the nature of logphoric operators, but also defending the claim that the Lubukusu case at its core is an anaphoric relationship.
Alternative Analyses. We believe that any design alternative or a combination of alternatives should consider repairing the failed portion of the low-flow channel to which the 60-inch pipe daylights and discharges into. If not address, there is a potential for further erosion of the low-flow channel at the outfall which may eventually result in an unstable slope. BKF will evaluate up to two alternatives to replace and/or repair the existing improvements within the low-flow channel and at the pipe discharge location. The alternatives will focus improvements required to reduce exit velocities and dissipation of energy to prevent further undermining. Evaluation of alternatives will take into account method of installation, required permits, right-of-way requirements, duration and sequence of construction, constructability, cost and schedule. The design life of CMP pipes is generally 50-years but can be extended by lining the pipe which is the case hear. The 60-inch asphalt lined CMP pipe is showing signs of wear and tear and this presents a great opportunity to rehabilitate the CMP pipe as any future repairs to the pipe will again trigger permits with regulatory agencies. As part of this scope, BKF will evaluate the best CMP rehabilitation method. Alternatives will be limited to rehabilitation methods such as cure-in- place pipe lining, slip-lining or shortcrete lining. BKF will prepare schematic drawings showing existing topographic data, utilities and proposed improvement alternatives.
