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RES 2015-1327 - Change Order for Hawkins Construction Company for OPW 51875 M"A.N v ;7., ; t,_ C. i_ E Public Works Department Omaha/Douglas Civic Center f�� ^ October 20, 2015 rm ^1• '�? 1819 Farnam Street,Suite 601 ita ��. 2015 OCT -9 o :.�.�^• Omaha,Nebraska 68183-0601 o� �� (402)444-5220 arpD NEeR` Fax(402)444-5248 City of Omaha Robert G. Stubbe, P.E. Jean Stothert,Mayor Public Works Director Honorable President and Members of the City Council, Transmitted herewith is a Resolution approving two change orders for OPW 51875 (CSO), being the Missouri River Wastewater Treatment Plant Schedule B1 Project. The contract for this project was awarded to Hawkins Construction Company by Council Resolution No. 70 on January 14, 2014. These change orders authorize additional expenses for changes to the project not anticipated in the original specifications as listed in the attached Change Order Numbers 20 and 21. Hawkins Construction Company has agreed to perform the additional work for $131,051.35. The change orders contain the details of the additional work and all other provisions of the original contract shall remain in full force and effect. The costs incurred will be paid from the Sewer Revenue Improvement Fund 21124; Capital Asset Replacement Program Organization 116913; Sewer Revenue Bonds will be issued to finance this project. Hawkins Construction Company has filed the required Contract Compliance Report, Form CC-1, in the Human Rights and Relations Department. The Public Works Department requests your consideration and approval of the attached Resolution and Change Orders. Respectfully submitted, Referred to City Council for Consideration: C10/i t-'c--- Robe G. Stubbe, P.E. Date Mayor's Office Date Public Works Director Approved as to Funding: Approved: i 4 ./.2 , `Step e. B. Curtiss Date Spencer K. Danner, r. Date ID Finance Director Human Rights and Rel Lions Director 908bd III. ?! cm o'I', CONTRACT CHANGE ORDER PUBLIC I; I .HEIR II I PR �,; 61876 CHANGE ORDER NO.: 21(CARP) PROJ - E: Mkssourl River W W Treatment Plant-Schad B1 PO# 1197437 CONTRACTOR: Hawkins Construction Company ORDINANCE NO.: 70 DATE OF ORDINANCE: January 14,2014 CONTRACT PRICE No. DESCRIPTION/REASON Price DECREASE INCREASE CPR 080 REV1-North&South Sludge Pump House Removal/Replacement 1 $53,785 $53,784.97 Owner requested roof be replaced on North&South Sludge Pump House due to poor conditions and leaks. WCD 054-MAU Removal from the Fine Screens Facility 2 Owner requested assistance in removing the MAU unit off the $841 $841.00 roof of the Fine Screens Facility as it was not going to be replaced. • TOTAL DECREASE IN CONTRACT PRICE $0.00 TOTAL INCREASE IN CONTRACT PRICE $54,625.97 NET DIFFERENCE $54,625.97 CONTRACT AMOUNT $57,852,860.00 PREVIOUS CHANGE ORDER(S)VALUE $1,993,317.51 CURRENT CONTRACT AMOUNT $59,900,803.48 PERCENT CHANGE ORDER(S)TOTAL 4% NOTICE TO PROCEED DATE 4/1/2014 INITIAL CALENDAR DAYS TO MILESTONE A 556 INITIAL CALANDER DAYS TO MILESTONE B 780 I INITIAL CALANDER DAYS TO SUBSTANTIAL COMPLETION 810 INITIAL CALENDAR DAYS TO FINAL COMPLETION 915 PREVIOUS CALENDAR DAYS ADDED TO MILESTONE A 79 PREVIOUS CALENDAR DAYS ADDED TO MILESTONE B 79 PREVIOUS CALENDAR DAYS ADDED TO SUBSTANTIAL COMPLETION 49 PREVIOUS CALENDAR DAYS ADDED TO FINAL COMPLETION 2 TOTAL CALENDAR DAYS ADDED THIS CHANGE ORDER TO MILESTONE A 0 TOTAL CALENDAR DAYS ADDED THIS CHANGE ORDER TO MILESTONE B 0 TOTAL CALENDAR DAYS ADDED THIS CHANGE ORDER TO SUBSTANTIAL COMPLETION 0 TOTAL CALENDAR DAYS ADDED THIS CHANGE ORDER TO FINAL COMPLETION 0 CURRENT CALENDAR DAYS TO MILESTONE A 635 CURRENT CALENDAR DAYS TO MILESTONE B 859 CURRENT CALENDAR DAYS TO SUBSTANTIAL COMPLETION 859 CURRENT CALENDAR DAYS TO FINAL COMPLETION 917 MILESTONE A COMPLETION DATE 12/26/2015 MILESTONE B COMPLETION DATE 8/6/2016 SUBSTANTIAL COMPLETION DATE 8/6/2016 CURRENT FINAL C/O��jyp�LETION DATE 1 10/3/2016 ACCEPTED: (A/✓"i DATE: 4I �I f AC RECOMMENDED: R) DATE: Q le t S NSTR N GER) q l RECOMMENDED: DATE: 1 1 17 I ATIVE) �/ APPROVED: P DATE: ✓a/I VI N E l ER) APPROVED: DATE: (CITY ENGINES APPROVED: DATE: 1!lLIC WUI4RCS-DIRECTOR) j'. � I a,.1,M�,1 1 di �: i Ii' •R=ARnlexr CONTRACT CHANGE ORDER j' ' . CT NO.: 51876 • CT NAME: Missouri RiverW W r Treatment Plant-Schad 81 CHANGE ORDER NO.: y3p} \ 1,- -'CTOR: Hawkins Construction Company PO# 1197437 ki ORDINANCE NO.: 70 DATE OF ORDINANCE: January 14,2014 No. DESCRIPTION/REASON Prime CONTRACT PRICE DECREASE INCREASE CPR 091 -Primary Air Gap Structure Modifications i 1 Primary Air Gap Structure electical must be updated to meet $41,939 $41,939.38 code requirements and installed new light fixtures and receptacle outlets. CPR 105-Digester#5 Repair 2 $34,486 $34,486.00 Replaced the broken methane pipe and support on the roof of Digester#5. 1 I TOTAL DECREASE IN CONTRACT PRICE TOTAL INCREASE IN CONTRACT PRICE $0.00 NET DIFFERENCE $76,425.38 CONTRACT AMOUNT $76,425.38 PREVIOUS CHANGE ORDER(S)VALUE $57,852,860.00 CURRENT CONTRACT AMOUNT $1,916,892.13 PERCENT CHANGE ORDER(S)TOTAL $59,846,177.51 3% NOTICE TO PROCEED DATE INITIAL CALENDAR DAYS TO MILESTONE A 4/1/2014 INITIAL CALANDER DAYS TO MILESTONE B 556 INITIAL CALANDER DAYS TO SUBSTANTIAL COMPLETION 780 INITIAL CALENDAR DAYS TO FINAL COMPLETION 810 PREVIOUS CALENDAR DAYS ADDED TO MILESTONE A 915 PREVIOUS CALENDAR DAYS ADDED TO MILESTONE B 79 PREVIOUS CALENDAR DAYS ADDED TO SUBSTANTIAL COMPLETION 79 PREVIOUS CALENDAR DAYS ADDED TO FINAL COMPLETION 49 TOTAL CALENDAR DAYS ADDED THIS CHANGE ORDER TO MILESTONE A 2 TOTAL CALENDAR DAYS ADDED THIS CHANGE ORDER TO MILESTONE B 0 TOTAL CALENDAR DAYS ADDED THIS CHANGE ORDER TO SUBSTANTIAL COMPLETION 0 TOTAL CALENDAR DAYS ADDED THIS CHANGE ORDER TO FINAL COMPLETION 0 CURRENT CALENDAR DAYS TO MILESTONE A 0 CURRENT CALENDAR DAYS TO MILESTONE B 635 CURRENT CALENDAR DAYS TO SUBSTANTIAL COMPLETION 859 CURRENT CALENDAR DAYS TO FINAL COMPLETION 859 MILESTONG A COMPLETION DATE 917 MILESTONE B COMPLETION DATE 12/26/2015 SUBSTANTIAL COMPLETION DATE 8/6/2016 CURRENT FINAL COM DATE f 8/6/2016 //�) 10/3/2016 ACCEPTED: I / RECOMMENDED: I'/ �'� gACT'' DATE: 9 Q/� !r DATE: q itY i s RECOMMENDED: (CON CTIO +i.�i ER) p 777 DATE: /11/ !S APPROVED: ( O ES WE) (DINT 10 DATE: �5 APPROVED: R) DATE: �� APPROVED: (CITY ENGINEER) DATE:PI 6 rL+ oS1RFC TOR) \ l of C-25A CITY OF OMAHA LEGISLATIVE CHAMBER Omaha,Nebraska RESOLVED BY THE CITY COUNCIL OF THE CITY OF OMAHA: WHEREAS, Hawkins Construction Company was awarded a contract by City Council Ordinance No. 70 on January 14, 2014, to make improvements OPW 51875 (CSO), being the Missouri River Wastewater Treatment Plant Schedule B1 Project; and, WHEREAS, it is necessary to add items not originally anticipated in the specifications for the project as outlined in the attached Change Order Nos. 20 and 21, which by this reference is made a part hereof; and, WHEREAS, Hawkins Construction Company has agreed to perform the services listed in the attached Change Order Nos. 20 and 21 for a total additional cost of$131,051.35, which is to be paid from the Sewer Revenue Improvement Fund 21124, Capital Asset Replacement Program Organization 116913; Sewer Revenue Bonds will be issued to finance this project. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF OMAHA: THAT, as recommended by the Mayor, Change Order Nos. 20 and 21 for Hawkins Construction Company to administer the necessary modifications to OPW 51875 (CSO), being the Missouri River Wastewater Treatment Plant Schedule Bl Project, is hereby approved. BE IT FURTHER RESOLVED: THAT, the Finance Department is authorized to pay an additional $131,051.35, for these changes from the Sewer Revenue Improvement Fund 21124, Capital Asset Replacement Program Organization 116913; Sewer Revenue Bonds will be issued to finance this project. 907bd APPROVED AS TO FORM: ///A% £CITY ATTORNEY DATE By Lid eg Councilmember Adopted OC 2 0 2015 9 0 -� City Clerk /40/�o% �J Approved.. ..t.tk� .....Jkril Mayor NO. / ��,.,,....,.. Resolution by Res. that, as recommended by the Mayor, Change Order Nos. 20 and 21 for Hawkins Construction Company to administer the necessary modifications to OPW 51875 (CSO), being the Missouri River Wastewater Treatment Plant — Schedule B1 Project, is hereby approved; and that, the Finance Department is authorized to pay an additional $131,051.35, for these changes from the Sewer Revenue Improvement Fund 21124, Capital Asset Replacement Program Organization 116913; Sewer Revenue Bonds will be issued to finance this project. 904Abd Presented to City Council OCT 2 0 2015 Adopted 7 guiler growls. City Clerk