TIC 2018-04-09 Item 2D - Agreement - 2018 Annual Small Drainage Program Design with KPG Inc

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SCOPE OF WORK TASK 1 — 2018 Small Drainage Program Design 1.1 MANAGEMENT/COORDINATION/ADMINISTRATION • The Consultant shall provide continuous project management and administration for the duration of the Project. (Estimate 3 months). • Hold project coordination meetings with the City to update progress and review submittals. Assume (3) meetings. • The Consultant shall provide monthly status reports and billings. • The Consultant shall provide independent QA/QC reviews by senior in-house staff of all deliverables prior to submittal to the City. 1.2 Previously obtained mapping for sites 1 and 2 will be utilized for those sites. Aerial base maps will be utilized for site 3. The Consultant shall prepare a topographic base map for site 4 and 5. 1.3 The Consultant has previously prepared designs for site 1; however, the full improvements proposed are cost prohibitive. The Consultant shall work collaboratively with City staff to determine a minimal cost alternative to improve safety and access. This may include fencing, railing, minor grading, and possibly some work to be completed by City maintenance staff outside of the drainage program. 1.4 The Consultant has previously prepared designs for site 2. This site shall be field reviewed to confirm no significant changes that would affect project design. Minor updates and revisions are anticipated, and will be included in the 90% Plans and Bid Documents. 1.5 The Consultant shall identify catch basin surrounds in need of replacement on aerial base maps and work collaboratively with City staff for a modified catch basin surround detail to minimize risk of future similar issues. 1.6 The Consultant shall prepare 90% and and final design for sites 4 and 5. 1.7 The Consultant shall develop plans to the 90% design level and prepare and submit building permit applications for Sites 1 & 2. Specifications will be shown on the plan sheets and reference WSDOT specifications as applicable. It is anticipated that detailed fabrication shop drawings will be provided by the contractor and may be required for final building permit approval. 1.8 The Consultant shall coordinate with Washington Department of Fish and Wildlife to confirm previously obtained HPA for sites 1 & 2 provides sufficient authorization to proceed with the work. 1.9 The Consultant shall prepare the Contract Specification per 2018 WSDOT Standard Specifications for the 90% Review Submittal and the Bid Documents 1.10 The Consultant shall calculate quantities and prepare Engineers Estimate of Probable Construction Cost for each review submittal and the Bid Documents. 1.11 The Consultant shall distribute 90% review submittals to franchise utility owners to identify potential conflicts within the Project limits. City of Tukwila 2018 Small Drainage Program Page 3 of 5 KPG, Inc. March 1018 51