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23-106.02NADegerstromInc8thAveImprovements Stiolian‘e\'` .• 1/2,lley. CHANGE ORDER NO: 2 ENGINEERING DIVISION CONSTRUCTION CONTRACT NO: 23-106, c'' - PROJECT: 8th Ave Improvements CONTRACT DATE: 6/923 PRIME CONTRACTOR: NA Degerstrom Inc. CIP NO: 340 DESCRIPTION OF CHANGES Existing asphalt condition required the use of a ore-level course. Prelevel to be installed by force account.Additional quantity of 2"HMA. placed in the 5" patch areas. Item No. Description Unit Quantity Unit Price Total CO2- 1 Prelevel Force Account LS 1 $18,390.29 18,390.29 CO2- 134 HMA Ct.3/8 IN. PG 64H-28 2/N. DEPTH PATCH SY 800 $13.00 10,400.00 Sales Tax $ N/A Total Amount of this Change Order(incl.Tax): $ 28,790.29 VERBAL APPROVAL AND JUSTIFICATION Independent Justification on File Yes Verbal Approval N/A Verbal Approval by N/A PHYSICAL COMPLETION Original Contract Working Days: 50 Revision By This Change Order: 0 Revisions by Prior Change Orders:` 9 Total Revised Contract Working Days: 59 CONTRACT AMOUNT THESE CHANGES RESULT IN THE FOLLOWING ADJUSTMENTS OF TOTAL CONTRACT AMOUNT: ORIGINAL TOTAL CONTRACT AMOUNT $ 2,675,146.50 TOTAL PRIOR CONTRACT CHANGE ORDER AMOUNT $ 44,510.80 TOTAL CONTRACT AMOUNT PRIOR TO THIS CHANGE ORDER _ $ 2,719,657.30 NET THIS CHANGE ORDER $ 28,790.29 TOTAL CONTRACT AMOUNT INCLUDING THIS CHANGE ORDER $ 2,748,447.59 CONTRACTOR ACCEPTANCE: ‘jea-,... �f�/DATE: � The contractor hereby accepts this adju nt under terms of Section 1-04.4 of the original contract. RECOMMENDED BY: J1< DATE: I ik-0(Z- Prole na r APPROVED BY: lliDATE: ,/ •7l2•7 22, City Enginee APPROVED BY: .V,I# DATE: City Manager ATTACHMENTS: Distribution: ORIGINAL TO: City of Spokane Valley Clerk's Office Sjö1LuIhhhIhhhI Community&Public Works Department Valley10210E Sprague Avenue • Spokane Valley WA 99206 Phone: (509)720-5000 •Fax: (509)720-5075 •www.spokanevalley.org Change Order Memo Date: 11/21/2023 By: Kelly Lynch Re: Change Order#2 for 8th Ave Improvements,CIP#340 1. Describe the Change : a. Force Account work for HMA Pre-level. b. Additional quantities for 2"HMA Patching. 2. Evolution of the Change a. After grinding it was discovered the existing rock was of a large enough size to likely effect the ride quality of 8th ave.Based on recommendations from Inland Asphalt a pre-level course was installed on a force account basis. b. After grinding an area of asphalt between Fancher and Dickey on the north side of the road was discovered to be only 2-3"thick and quickly deteriorated after the 2"grind. The remaining asphalt was removed and replaced with an initial 2"lift prior to final paving in order to meet the city design standards. 3. Payment a. Payment for these changes is paid through force account and unit rates. Change order increases the available quantity to pay on the project. b. Force account time was tracked independently and paid at the WSDOT markup rates.Unit rates were competitively bid prior to the project and evaluated for the increased quantity and determined to be appropriate pricing for the additional quantity. 4. Time a. No adjustment to contract time is included in this change. 5. Change Order Approval a. Change order approval is within the cost limits of the City Engineer 6. Attachments a. Change Order form