Agenda - Council - 09/24/2024 - Laserfiche WebLink

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Purpose of Change Order: I. Due to the difficulty in completing the HDD pipe across Bunker Lake Blvd, the Contractor requested and received permission to install the 20" watermain crossing via open cut methods. Anoka Conty required this work to be done on a Saturday since it involved a complete closure of their highway. The City agreed to use Time and Materials (T&M) for the change order. Attached is a detailed summary from Northdale outlining the steps they took to complete the work and account for the hours and materials used. The total pipe related work is approximatley $31,000 and the remainder is for other subcontractors such as paving and traffic control. As a side note, the City contract was reduced approxaimtely $23,000 in pipe installation costs due to not doing the direction drilling method. 2. Due to changing site conditions (i.e, unknown concrete under road) the Contractor has to rent additional equipment to remove 5-foot thick concrete to install the 20-inch watermain on 143rd Ave. Basis of Cost: ❑ Actual 1E1 Estimated Attachments (list supporting documents) • Northdale Const. Co. Inc. Invoice dated 08/28/24 Contract Status Original Contract Net Change Prior C.o.'s I Change this C.C. Revised Contract o 2 Recommended for Approval: Short Elliott Hendrickson Inc. by Time Cost $6,671,414.00 $271, 725. 31 $124,765.45 $7, 067, 904.76 Dave Hutton, PE (Lic. MN, WI, ND) Agre �-t� Contractor: Approved for owner: r BY Northdale Construction q7/62 (c;0, t-( TITLE BY City of Ramsey TITLE Distribution Contractor 2 Owner 7 Project Representative I SEH Office i x:lptlrlramsy117449817-coast-svcs171-mgmt\50-chg-order\co31cpn 21-08 ramsey change order #3.docx Engineers I Architects I Planners I Scientists Short Elliott Hendrickson Inc., 10650 Red Circle Drive, Suite 500, Minnetonka, MN 55343-9229 952,912.2600 I 800.734.6757 1888.908.8166 fax I sehinc.com SEH is 100% employee -owned I Affirmative Action --Equal Opportunity Employer