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Home My WebLink AboutWoodruff Construction - CO#3 Cont. No. 994 - 5.17.2021 $�, ST RANDASSOCIATES® Strand Associates, Inc.° 910 West Wingra Drive °rgo Madison,WI 53715 EXCELLENCE IN ENGINEERING (P)608.251.4843 April 26, 2021 Mr. Brian Bowman City of Waterloo 3505 Easton Avenue Waterloo, IA 50702 Re: F.Y. 2020 Wastewater Treatment Plant Biosolids Modifications Project Contract No. 994 City of Waterloo, Iowa(City) Dear Brian, Change Order No. 3 for the Contract with Woodruff Construction related to the above-reference project is enclosed. This change order captures several modifications to the original Contract resulting in an addition of$36,738.00 to the Contract price. As of April 1,2021,this project is 53 percent complete with 54 percent of the Contract time elapsed.The total value of changes to the original Contract price are summarized in the table below. Change Order Amount Nos. 1 and 2 ADD $17,980.10 No. 3 ADD $36,738.00 Total ADD $54,718.10 The current change in the Contract price is 0.3 percent of the original Contract value. Please call 608-251-4843 if you have any questions. Sincerely, STRAND ASSOCIATES, INC.° Samuel K. Hocevar Enclosure SK}LIII\S:\MAD\4400-4499\4463\009\Construction\Change Orders\003\CO 3 Cover Letter docx Arizona I Illinois I Indiana I Kentucky I Ohio I Texas I Wisconsin www.strand.com $MSTRAND 1 ASSOCIATES' Strand Associates, Inc 910 West Wingra Drive oC Madison, WI 53715 EXCELLENCE IN ENGINEERING (P)608.251.4843 April 23, 2021 CHANGE ORDER NO. 3 PROJECT: F.Y. 2020 Wastewater Treatment Plant Biosolids Modifications Project OWNER: City of Waterloo, Iowa CONTRACT: City Contract No. 994 CONTRACTOR: Woodruff Construction Description of Change 3a Amend Contract Substantial Completion date as a result ADD $0.00 of COVID-19 delay claim of 14 days for time lost between October 30 and November 12, 2020. Final Completion Date was amended as part of Change Order No. 2. 3b Removal of existing concrete tank walls and debris ADD $3,634.00 encountered during excavation in accordance with cost proposal dated April 19, 2021. 3c Demolish existing plumbing piping and appurtenances ADD $1,740.00 in Structure 330 identified in RFI 32 in accordance with the enclosed cost proposal dated February 4, 2021. 3d Provide pipe insulation on 4-inch and larger ductile iron ADD $23,935.00 nonpotable water(W2) pipe in accordance with the enclosed cost proposal dated March 12, 2021. 3e Provide aluminum roof curb in accordance with RFI 43 ADD $2,576.00 and subsequent correspondence included with the enclosed cost proposal dated March 9,2021. 3f Provide a new acoustical ceiling in Room 33003 (Office ADD $2,128.00 and Laboratory) in Structure 330 in accordance with the enclosed cost proposal dated February 9, 2021. 3g Add additional I/O to 180-PLC-2 in accordance with the ADD $2,725.00 enclosed cost proposal dated March 24, 2021. TOTAL VALUE OF THIS CHANGE ORDER: ADD $36,738.00 Contract Price Adjustment Original Contract Price $16,587,300.00 Previous Change Order Adjustments $17,980.10 Adjustment in Contract Price this Change Order $36,738.00 Current Contract Price including this Change Order $16,642,018.10 SKH:[II\S:\MAD\4400--4499\4463\009\Construction\Change Orders\003\CO 3.docx Arizona I Illinois I Indiana I Kentucky 1 Ohio I Texas I Wisconsin www.strand.com Strand Associates, Inc. City of Waterloo, Iowa—Woodruff Construction City Contract No. 994, Change Order No. 3 Page 2 April 23, 2021 Contract Substantial Completion Date Adjustment Original Contract Substantial Completion Date January 2, 2022 Contract Substantial Completion Date Adjustments due to previous Change 0 Days Orders Contract Substantial Completion Date Adjustments due to this Change Order 14 Days Current Substantial Contract Completion Dates including all Change Orders January 16, 2022 Contract Final Completion Date Adjustment Original Contract Final Completion Date March 3, 2022 Contract Final Completion Date Adjustments due to previous Change Orders 14 Days Contract Final Completion Date Adjustments due to this Change Order 0 Days Current Final Contract Completion Dates including all Change Orders March 17, 2022 This document shall become a supplement to the Contract and all provisions will apply hereto. ,`��4►O� 5 S►p��i�fri "S.5 -��c► ECOMMEN ED =�=RANDALL LU 16137 �BNSUI_TANT—Strand Associ t s, Inc.° Date �'�� ., .• 'APPROVED '��'��►/OiWP��,•�`` 4/30/21 CONT RrED —Woodruff Construction Date APPR 5/17/2021 OWNER—City of Waterloo, Iowa Date SKH:III\S:\MAD\4400--A499\4463\009\Construction\Change Orders\003\CO 3.docx www.strand.com