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111211,55 101 <br />City of Tukwila <br />Public Works Department - Henry Hash, Director <br />INFORMATIONAL MEMORANDUM <br />TO: Transportation Committee <br />FROM: Henry Hash, Public Works Director tip/ <br />BY: Steve Carstens, Senior Program Manager <br />CC: Mayor Ekberg <br />DATE: April 20, 2016 <br />SUBJECT: Boeing Access Road over BNRR Bridge Rehabilitation Project <br />Project No. 99410408 <br />BNSF Flagging expenses <br />Allan Ekberg, Mayor <br />ISSUE <br />Approve Burlington Northern Santa Fe's (BNSF) flagging and inspection cost increases. <br />BACKGROUND <br />In October 2013, the City contracted with Jacobs Engineering, Inc. to provide the design for the <br />rehabilitation of the Boeing Access Road over BNRR Bridge. The BNSF Overpass Agreement <br />allows the City and its contractor to work in the BNSF right-of-way and pays for required railroad <br />flagging and inspection services performed by BNSF. <br />ANALYSIS <br />BNSF's Overpass Agreement is for required construction and maintenance costs related to the <br />work over the railroad's right-of-way and covers inspection services and flagging required by the <br />BNSF. Average charges from the previous six months were used to forecast the additional flagging <br />costs of $300,000.00. <br />FISCAL IMPACT <br />The Overpass Agreement is within the approved construction management budget which includes <br />a contingency for unanticipated work. <br />Jacobs CM Contracts <br />BNSF Original Flagging and Inspection <br />New BNSF Flagging and Inspection <br />Construction Contingency <br />Total <br />Contract CM Budget <br />$1,785,249.83 $1,224,000.00 <br />149,428.00 149,428.00 <br />300,000.00 <br />$2.234,677.83 <br />1,584,668.00 <br />$2.958.096.00 <br />RECOMMENDATION <br />Council is being asked to approve the increased flagging and railroad costs with BNSF for the <br />Boeing Access Rd over BNRR Rehabilitation Project in the amount of $300,000.00 and consider <br />this item on the Consent Agenda at the May 7, 2018 Regular Meeting. <br />attachments Page 10, 2017 CIP <br />W:1PW Eng1PROJECTSIA- RW & RS Projects\Boeing Access Rd Bridge Rehab (99410408)105 ROW Esmt Permits\BNSF CM Agreementllnfo Memo BNSF Flagging 042018.docx <br />1 <br />