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{ 4 <br />Akan Ekberg, Mayor <br />Public Works Department Homy Hash, Director <br />INFORMATIONAL MEMORANDUM <br />TO: Transportation and Infrastructure Committee <br />FROM: Henry Hash, Public Works Director ///fr <br />BY: Ryan Larson, Senior Program Manager <br />CC: Mayor Ekberg <br />DATE: February 15, 2019 <br />SUBJECT: Surface Water Fund - 2019 Annual Small Drainage Program <br />Project No. 91941201 <br />Proposed Project List <br />ISSUE <br />Review the proposed 2019 Small Drainage Project is prior to consultant selection for design. <br />BACKGROUND <br />The Small Drainage Program constructs drainage projects throughout the City which are too large for <br />City staff to complete but are smaller than a typical capital improvement project. The projects originate <br />from citizen complaints and maintenance staff recommendations and are compiled on the Small <br />Drainage Project List. Each year the projects are prioritized based on need, expense, permitting <br />requirements, and length of time on the list. The highest priority projects are then designed and <br />constructed to match the available budget. <br />DISCUSSION <br />Staff has reviewed and updated the Small Drainage Program list for 2019. It is recommended that <br />projects with a Priority Ranking of 1 or 2 be constructed in 2019. The three projects ranked as Priority 1 <br />are primarily worker safety repairs to drainage inlet structures that become plugged in high flow events <br />and require work crews to clear them. The cast -in -place pipe (CIPP) projects listed as Priority 2 should <br />be all constructed under the same construction contract since they involve specialty pipe lining work and <br />high mobilization costs, so it is more cost effective to combine these projects under one contract. <br />If design or permitting issues prevent construction of any of the projects in 2019, staff will look to a lower <br />priority project that can be designed and constructed so that the available budget can be used to solve <br />existing drainage needs. <br />FISCAL IMPACT <br />The 2019 Small Drainage Program has $80,000 available for design, $80,000 for construction <br />engineering, and $600,000 for construction. The intent of future design and construction contracts will <br />be to design and construct the selected projects within this budget. <br />RECOMMENDATION <br />Information and discussion item only. <br />ATTACHMENTS <br />2019 CIP, page 88 <br />2019 Small Drainage Project List <br />WAPW Eng1PROJECTS DR ProjectslAnnual Small Drainage ProgramsI2019 SDP (9 201)1DesigMlnfo Memo Bid SDP - Project Liadocx <br />11 <br />