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RES 2022-1036 - Change Order No. 1 to Contract with Blade Masters Grounds Maintenance for sea wall at N.P. Dodge Park City Clerk Office Use Only: �`����j� Publication Date (if aeplicable): RESOLUTION NO. lU 1 Z Z Agenda Date: Department: �. S/ Submitter: I /I L/ CITY OF OMAHA LEGISLATIVE CHAMBER Omaha, Nebraska WHEREAS, Blade Masters Grounds Maintenance to repair the sea wall at N.P. Dodge Park, which was damaged due to the March 2019 flood event. The Change Order will add cost to provide additional work at the seawall and the reflecting pond at N.P. Dodge Marina, located at 11025 John J. Pershing Drive, Omaha, Nebraska, for the Parks, Recreation, and Public Property Department; and, WHEREAS, Blade Masters Grounds Maintenance has agreed to perform the additional work for $206,950.00, the original quote was $580,250.00. The Change Order is required because additional work to the seawall is repairing the previously undiscovered damage. Additional work to the reflecting pond is to increase the depth of the pond while the proper equipment is on site. All other provisions of the original contract shall remain in full force and effect; and, WHEREAS, Blade Masters Grounds Maintenance has complied with the City's Contract Compliance Ordinance No. 28885 in relation to Civil Rights - Human Relations; and, WHEREAS, the Mayor has recommended acceptance of Change Order No. 1, NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF OMAHA: THAT, as recommended by the Mayor, Change Order No. 1, in the total amount of $206,950.00 for Blade Masters Grounds Maintenance to repair the sea wall at N.P. Dodge Park, which was damaged due to the March 2019 flood event. The Change Order will add cost to provide additional work at the seawall and the reflecting pond at N.P. Dodge Marina, located at 11025 John J. Pershing Drive, Omaha, Nebraska, is hereby approved. The Finance Department is authorized to pay the total amount of $206,950.00 from the 2018 Parks and Recreation Fund 13357, Organization No. 117317, Parks and Cultures Bonds, Project I.D. No. 2000P505, the City of Omaha will be partially reimbursed by Federal Emergency Management Agency (FEMA) ($188,330.00). p:2982mtc APPROVED AS TO FOR Adopted: OCT 25 ''22 7 - (fl EPUTY CITY ATTORNEY DATE Attest: City Clerk Approved: Tip Mayor Change Order Park Planning Division -City of Omaha -Parks, Recreation and Public Property Dept. Project: Dodge Park Marina- Change Order Number: 01 (name and address) Repairs to seawall Around Date: 9-28-2022 the Marina PO#: 1270231 To Contractor: Blade Masters Ground Maintenance Inc. (name and address) PO Box 167 Bennington, NE. 68007 Contract Date: 08-10-21 The Contract is changed as follows: Excavate Reflecting Pond $18,620.00 Extra work at SeaWall $188,330.00 Change Order Total: $206,950.00 The original Contract Sum was: $580,250.00 Net change by previously authorized Change Orders: $0.00 The Contract Sum prior to this Change Order was: $580,250.00 The Contract Sum will be (increased) (decreased) (unchanged) by this Change Order in the amount of: $206,950.00 The new Contract Sum including this Change Order will be: $787,200.00 Tim Carmicheal City Project Manager CONTRACTOR OWNER 1819 Farnam St-STE 701 1819 Farnam St-STE 701 Omaha, NE 68183-0701 Omaha, NE 68183-0701 ADDRESS ADDRESS ADDRESS BY: BY: BY: DATE: DATE: DATE: Gmail Tim Carmicheal (Prks) <tim.carmicheal@cityofomaha.org> Dodge Park Marina Wall Repair 1 message Larry Goertz <larry@blademasters.net> Tue, Jul 19, 2022 at 2:51 PM To: Tim Carmicheal <Tim.carmicheal@cityofomaha.org> Tim Please look over the two change orders we are requesting for the project at the marina. Let me know if you have any questions or would like to discuss anything in more detail. Change order 1) excavation with 62 foot long reach to remove all silt that had deposited in the Reflection Pond at NP Dodge Park. Excavation took a total of 94.5 hours rated at 199.00 per hour to include machine, operator, and fuel. We also spent approximately 30 hours of running dewatering pumps during the excavation that I am not asking for reimbursement for. Total for reflection change order is 18,620.00 to include a charge of 700.00 for mobilize-demobilize excavator Change order 2) During excavation of Marina wall it was discovered that there was much more damage to the wall than originally anticipated. This was discovered after the water level was low enough to expose the full depth of the wall. We ended up repairing a total of 84 sections of the wall at full depth repair. The original bid was estimated to have a total of 34 full depth repair areas. We were on site an additional 10 weeks due to the extra work involved. This extra work involved 1200 labor hours, 400 hours of excavator work, 260 hours of wheel loader, and 310 hours of skid loader. We also incurred unreimbursed expenses of 1300 additional tons sand backfill, 200 tons river rock, 730 feet of 3 inch drain tile pipe and fittings, 7,000 square feet of Miraffi 700 matting used against back side of wall, and 9,120 square feet of impervious membrane material that we special ordered for size. We are asking for an additional change order of$188,330 to offset most of the expense incurred for the extra work we did to properly fix the marina wall. Please let me know if you'd like further explanation on any of these items and I'll be happy to clarify and answer questions. Larry Goertz Blade Masters, Inc 402-510-6306