Laserfiche WebLink
COUNCIL AGENDA MEMO - July 23, 2013 <br />DEPARTMENT: Airport <br />AGENDA ITEM: Approval of Change Order No. 4, City Contract No. 2011-015 A4, with <br />Dibble Engineering for professional services associated with the Runway 21 L-3R Runway <br />Safety Area Improvement Project in the amount of $70,977.28 <br />Approved. By: udW. <br />Department Head: Jeffrey Tripp7/10/2013 <br />Finance Director: Mark Woodfill <br />City Manager: Craig McConnell ?- l6-13 <br />Item Summary <br />This item is to enable payment for work performed by Dibble Engineering beyond the <br />original scope set forth by the construction phase engineering services contract. The <br />amendment covers construction management services provided after January 31, 2013. <br />The project was originally scheduled to be completed by the construction contractor in <br />November 2012. <br />Background <br />In April 2012 the City contracted with Dibble Engineering for construction administration <br />and related professional services for the Runway Safety Project in an amount not to <br />exceed $648,414.21. The three prior change orders involved project design work and <br />attendance at a required FAA training conference. <br />Change Order No. 4 is necessary to compensate Dibble Engineering for work beyond <br />the original scope, and includes requests . for technical and contractual information, <br />contractor change orders, and project close-out costs. In addition, Dibble Engineering <br />has of necessity been required to spend extensive time explaining contract <br />requirements, providing specification clarification, reviewing change order requests, and <br />evaluating scheduling issues with the contractor. <br />Budget <br />Construction management expenses are grant eligible and will be reimbursed at a rate <br />of 95% ($67,429) by the FAA; 2.5% ($1,774) ADOT; leaving 2.5% ($1,774) as the net <br />cost to the City. At the end of the project, the Airport will submit a grant amendment to <br />include the additional cost for construction management services. The FAA and ADOT <br />have confirmed that the contract amendment with Dibble Engineering is eligible and will <br />be reimbursed. <br />With the City Council's approval of this request, the total Authorization of Services <br />contract amount will increase by $70,977.28 to $879,500.44. <br />Attachment - Dibble Engineering — Change Order #4 <br />