Agmt19 Woodard & Curran - Laserfiche WebLink

Browse Search

alignments to field verify site conditions and identify potential design and construction issues. City staff will be invited to participate in any field visits that are conducted. Subtask 8.2 - Run Model to Confirm Projects The Consultant will confirm the alternatives by adding the proposed facilities to the model to verify that the resulting system meets the system performance criteria. Deliverables: • Maps showing proposed relief projects. TASK 9 - DEVELOP SEWER SYSTEM CAPITAL IMPROVEMENT PROGRAM Subtask 9.1 - Develop Cost Criteria The Consultant will develop criteria for estimating probable construction and capital costs based on information that the Consultant has compiled on sewer construction costs from projects throughout the Bay Area, as well as input from the City on costs of local construction projections. Unit construction costs will be developed to the detail normally used in master planning. Cost allowances (percentages of estimated construction cost) for construction contingencies and for design engineering, construction administration and inspection, and legal costs will also be included. Subtask 9.2 - Prepare Cost Estimates Based on the capacity relief projects developed in Task 8, the Consultant will prepare planning level cost estimates for the recommended projects. The estimates will be based on the most viable construction method for each project based on site conditions as known at the planning stage. Subtask 9.3 - Develop Project Rankings In conjunction with City staff, the Consultant will provide rankings of the recommended improvements projects including sewer and pump station capacity improvements upgrades. Ranking criteria will include the severity of existing capacity deficiencies (as indicated by the extent of surcharge or potential overflows predicted by the model), the relative impact of the predicted surcharge or potential overflows, the timing of proposed development or redevelopment, and coordination with other projects identified by the City, such as other utility construction, pavement overlays, or other street improvements. Subtask 9.4 - Develop Capital Improvement Program (CIP) After working with City staff to develop project ranking, the Consultant will develop an overall, separate and phased capital improvement program (CIP) for the recommended sewer improvements including capacity improvements, sewer rehabilitation to reduce 1/1, pump station upgrades, and future flow monitoring programs. Subtask 9.5 - Meeting with Selected City Staff The Consultant will present and discuss information from Tasks 8 and 9. REV: 01-28-19 PR Page 18 of 21 ATTY/AGR.2019.012/Woodard & Curran