Laserfiche WebLink
INTER -OFFICE MEMORANDUM <br />DEPARTMENT OF PUBLIC WORKS <br />DIVISION OF UTILITIES <br />TO: Members of the Board of Public Works <br />Eric Horvath, Director of Public Works <br />Michael Schmidt, Board of Public Works Attorney <br />FROM: Al Greek, Director of Utilities <br />Jacob M. Klosinski, Assistant City Engineer <br />SUBJECT: Agenda Request Form — Change Order No. 8 <br />Project No. 114-053: Wastewater Treatment Plant Secondary Treatment <br />Improvements <br />DATE: March 20, 2017 <br />The Division of Utilities is requesting the Board of Public Works approval of Change Order No. 8 <br />for Project No. 114-053 Wastewater Treatment Plant Secondary Treatment Improvements. <br />Refer to attached documents for supporting details for claims. <br />Change Order No. 8 addresses the following changes: <br />COP 19R1 — Drain Final Clarifier 7 <br />$ 9,443.00 <br />COP 34R1 — Drain Gate Stem Extensions Aeration Tank 1, 2, 3, & 4 <br />$ 5,546.00 <br />COP 39133 — Hobas Pipe Installation (Change due to Alignment) <br />$89,952.00 <br />COP 42R1 —Junction Box E Obstructions (Concrete Removal) <br />$ 3,519.00 <br />COP 51 R1 — LC Connectors and Terminations, Fiber Optic Cables <br />$ 6,017.00 <br />COP 58R3 — Final Clarifier 6 & Final Clarifier 7, Additional Grout <br />$29,753.00 <br />COP 62 — Small Job Work at Aeration Tanks 1, 2, 3, & 4 <br />$30,614.00 <br />COP 64 — 10" Reuse Water Line Repair at Gallery #4 <br />$ 8,397.00 <br />COP 65 — Electrical Allowance Overage — January 2017 <br />$26,807.00 <br />COP 66 — Electrical Allowance Overage — February 2017 <br />$18,857.00 <br />COP 68 MCC Modifications (Time Only) <br />$ 0.00 <br />NET INCREASE FOR CHANGE ORDER NO. 8 ITEMS $228,906.00 <br />Original Contract Sum $11,885,000.00 <br />Net change by previously authorized change orders $ 905,695.90 <br />The contract sum prior to this change order $12,790,965.87 <br />By this change order, the project amount increases by $ 228,905.00 <br />The new contract sum including this change order is $13,019,600.87 <br />This Change Order represents a total change of +1.93% <br />Total change for the entire project +9.55% <br />Time Extensions resulting from Change Order No. 8: <br />Substantial Completion: +37 days <br />Final Completion: +37 days <br />