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HomeMy WebLinkAboutWhillock Contracting Inc. Paradise Creek Park Site Remediation and Improvements, CIP No. 18-07 - Change Order #28 - 2020CHANGE ORDER MEMORANDUM May 20, 2020 To: Roberto Yano, P.E. & Jose Lopez, P.E. Director of Engineering & Public Works/ Deputy City Engineer Engineering and Public Works Department City of National City From: Alex Preciado Project Manager Project Professionals Corp Project: Paradise Creek Park Site Remediation & Improvements CIP No.: 18-07 Subject: Change Order No. 28 Change Order No. 28 provides for: The re -excavation for 6 streetlight foundations to lower the pole bases 4-inches below finish surface. Supporting Information: The original CIP No. 18-07 project plans identified the footing detail for the streetlights that were installed throughout Harding Ave and 21' Street. The detail showed the original footing to sit approximately 4-inches above the finish surface of sidewalk. With this detail an additional 4-inch concrete cap would have to be poured around the anchor bolts to serve as a surface for the base of the pole to sit on. However, to delete additional concrete caps within the sidewalk limits, the onsite inspector confirmed that the bases can be flush with the sidewalk and no concrete cap would need to be poured around the anchor bolts. At this time the Contractor excavated an additional 4-inches for all 6 streetlight foundations. This lowered the pole base and allowed for the pole base to be flush with the new sidewalk improvements. Having the base of the pole flush with the sidewalk will allow for easy City maintenance and increase sidewalk accessibility around each streetlight. Time Adjustment: It is recommended that 0 working days be added to the contract time to excavate an additional 4-inches to lower the base of the poles to allow them to be flush with the sidewalk finish surface. Cost Adjustment: All work associated with the additional excavation was captured under a Time and Material basis. The total amount for labor, material, and equipment associated with this work is $1,086.75. Pro; ct Manager 4=G/ZQ© Date t �a�►U,, opt! w NATION at PARADISE CREEK PARK SITE REMEDIATION & IMPROVEMENTS CHANGE ORDER NO. 28 CIP NO. 18-07 May 20, 2020 Contractor: Whillock Contracting Inc. PO Box 2322 La Mesa, CA 91943 This Change Order modifies Contractor's and the City's obligations and rights under the abovementioned contract. This change order is not effective until approved by the City. Time adlustment: Zero (0) working days are added to contract time for the re -excavation of 6 streetlight foundations to Tower the pole bases 4-Inches. Cost of Change Order: The City and the Contractor agree that the Contractor shall proceed under a Time and Material basis to re -excavate 6 streetlight foundations to lower the pole bases 4-inches below finish surface to allow for the base of the pole to be flush with the finish surface of the sidewalk. The total amount for all labor, material and equipment associated with this work is $1,086.75. $1,086.75 Recommended by Project Manager: Date: 5/z4/202.c> By signing this Change Order the Contra or confirms that he/she is completely familiar with and has fairly negotiated its price, terms and conditions. If this Change Order is approved, Contractor will provide all of the equipment, materials and labor necessary to provide a complete work as described above at that the price stated herein. Contractor confirms that the price is fair and complete and represents all costs associated with the work, including but not limited to all equipment, materials, labor, supervision, overhead, fees, bonds, insurance, profit, etc. and that there will be no further compensation. All of the terms and conditions of the original contract documents are incorporated herein. The signer for the Contractor confirms that he/she is authorized to bind the Contractor to this Change Order. Agreed and Accepted by Contractor: (Print Name and Title) Date: S 1 _) 7sApproved by City Engineer: j Date: gdpv7.0 Date: i,f/t Approved by City Manager: (Required for change orders $25,000 and above) - CALIFORNIA - NATIONAL CITY PARADISE CREEK PARK SITE REMEDIATION & IMPROVEMENTS CHANGE ORDER NO. 28 CIP NO. 18-07 DATE: - WORK PERFORMED BY: Ace Electric DESCRIPTION OF WORK: Re -excavation for 6 Street Lights ACCOUNTING FOR TIME, MATERIALS, AND EQUIPMENT SUBCONTRACTOR Unit Qty Rate Total 1) 'Ace Electric LS 1 .00 1,035.00 Sub -total Subcontractor: Prime Contractor Markup (S / ): 1,035.00 $ 1,035.00 51.75 TOTAL SUBCONTRACTOR: S 1,086.75 GRAND TOTAL: PIFFAUKOMP011 ACE ELECTRIC CHANGE REQUEST To: Willock Contracting, Inc. PO Box 2322 La Mesa, CA 91943 Telephone: (619) 579-0700 Contact: Chris Moore E-mail: chris©whillockcontracting.com CR # CR Date Description Project Name: Project Number: From: Ace Electric, Inc. 6061 Fairmount Avenue San Diego, CA 92120 Telephone: (619) 521-9740 Contact: Adrian Frost E-mail: adrian.f©aceelectricinc.com 03 9/12/2019 T&M 10338 Lower Pole Bases Paradise Creek Park 1958 SUMMARY Total: $1,046.39 Description: At the request of the inspector all pole bases had to be lowered 4" below finish surface. This required re -excavating the all the holes to make sure the bases complied with detail and rebar cage could fit. Relocate pole base on 21st St. and Harding 10' from original survey per inspector. Reference: T&M 10338 Please refer to the below pricing. Call if you have any questions or need additional information. Thank you. ITEMIZED BREAKDOWN Description Qty Net Price U Total Mat. Labor U Total Hrs. T&M LABOR 12 0.00E 0.00 1.00E 12.00 Totals 0.00 12.00 PRICING SUMMARY LABOR SUBTOTAL OVERHEAD & PROFIT FINAL AMOUNTS BOND FINAL AMOUNT (12.00 Hrs @ $75.00) (© 15.000 %) (@1.100%) 900.00 900.00 135.00 $1,035.00 4-1-3g CUSTOMER ACCEPTANCE P.O. Box 601071 San Diego, CA 92160-1071 Lic. No. 835109 A,C10 www.AceElectriclnc.com DIR #100001519 Tel (619) 521-9740 Fax (619) 521-9742 Date: CONTRACT TRANSMITTAL FORM (Attach as Cover Sheet to Documents dropped off to City Clerk's Office) b/P/'26 From (Dept.): Submitted by (First & Last Name): Vendor: mriiavt 607 nl 16c, / (On C 109 Resolution: YES / NO 0 Resolution No. (if applicable): c4icto Dv de/ 2 3 4 Originals Provided to City Clerk (Select Quantity) 0 0 0 rDepartment has Copy / Duplicate Original TVendor has Copy / Duplicate Original