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Home My WebLink AboutC25570A CO4 - Infrastructure for Sec. 29 AD No. 2004-02REQUEST: SUBMITTED BY: CONTRACTOR: DATE: CONTENTS: Recommendation: CITY OF PALM DESERT PUBLIC WORKS DEPARTMENT STAFF REPORT Approve Change Order No. 4 to Contract No. C25570A for Assessment District 2004-02 Mark Greenwood, P.E., Director of Public Works Skanska Civil USA West (formerly Yeager-Skanska Inc.) 1995 Agua Mansa Road Riverside, California 92509 January 24, 2008 Change Order No. 4 Vicinity Map The City Council, by Minute Motion: 1. Approve Change Order No. 4 to Contract No. C25570A with Skanska Civil USA West for the construction of Section 29 Assessment District 2004-02 in the amount of $59,020.03; 2. Move $59,020.03 from contingency to base; and 3. Authorize the Mayor to execute the same. Discussion: On April 26, 2007, City Council awarded the construction contract for the infrastructure of Assessment District 2004-02 (Section 29) to Yeager-Skanska, Inc., in the amount of $14,470,270.58. Construction on Assessment District 2004-02 has been underway since July 25, 2007 and progress has been exceptional. On July 12, 2007, Change Order No. 1 in the amount of $97,076.80 was approved. The change was necessary to meet technical requirements of the geo-grid material to be used on the project. Contract Change Order No. 2 was approved on September 13, 2007 in the amount of $88,324.86. This item included modifications to both the storm drain system and water line design. Due to a change in conditions encountered during construction and the addition of water line phasing elements not provided for in the initial project plans it was necessary to bring Contract Change Order No. 3 to the Council for approval on October 25, 2007, in the amount of $97,496.60. Staff Report -Approve CO # 3 to C25570A 627-05 Page 2 of 2 October 25, 2007 Construction Change Order No. 4 consists of a number of different items involving changes in field conditions, design corrections and material substitutions. A recap of the items follows: I1 Relocation of sewer clean -out 2 Installation of 4" irrigation sleeving 3 Concrete protection for existing storm drain 4 Installation of conventional asphalt concrete paving in lieu of asphalt hot rubber mix paving 5 Catch basin removal and reconstruction Total $ 5,402.36 $2,442.64 $6,293.18 $42,040.41 $2,841.44 $59,020.03 Funds are available for these changes in the project account 469-4350-433-4001. Although construction progress on the project has been excellent we are experiencing some compliance issues with respect to rubberized asphalt. The issues are nearing resolution and with the existing Southern California Edison transmission pole relocations finally complete, steady progress can now resume on the project. Therefore, staff recommends that City Council approve Change Order No. 4 to Contract No. C25570A with Skanska Civil USA West (formerly Yeager-Skanska Inc., in the amount of $59,020.03; move $59,020.03 from contingency to base and authorize the Mayor to execute the same. Departpngn.lHead: Mark Gree'wood, P.E. Director of Public Works Approval Homer Croy ACM for Dev Carlos L. Ort City Manage pment Services :• TY COUNCIL)ICTION: ROVED DENIED .:.::K:IV.D OTHER '0i* i4. i P;upl�. 7' STAIN: Al VERIFIED BY: ')riginal on File - r7� a) _I and balOrl w h City Clerk's Offirc Paul Gibson Finance Director /cls/dhl G:1PubWorks\Staff Reports120081January 24103 Approve CCO4 Skanska C25570A 627-051Approve CO 4 C25570A Skanska 627-05 doc CITY OF PALM DESERT CONSTRUCTION CHANGE ORDER Contract Purpose Section 29 Assessment District ConsultanYs Name Skanska Civil USA West a,ddress: 1995 Agua Mansa Road, Riverside, California 92503 Contract # / P.O. I # Change Order I C25570A/14156 n � No. Contingency: YES I NO Account No. 4 504334001 Project No. � 62]-Q5 Vendor No. � You are hereby requested to comply with the following changes from the contract plans and specifications: DESCRIPTION OF CHANGES DECREASE INCREASE In Contract Price In Contract Price Relocation of sewer clean-out Installation of 4" irrigation sleeving Concrete protection for existing storm drain Installation of conventional asphalt concrete paving in lieu of asphalt hot� rubber mix paving Catch basin removal and reconstruction TOTALS: NET CHANGE IN CONTRACT PRICE: $5,402.36 $ 2, 442.64 $6,293.18 $42,040.41 $2,841 .44 - 59,020.03 59,020.03 JUSTIFICATION: Relocation of sewer clean-out, installation of 4" irrigation sleeving, concrete protection for existing storm drain; installation of conventional asphalt concrete paving in lieu of asphalt hot rubber mix paving and catch basin removal and reconstruction. . TOTAL BIAGET FOR PRO�IEGT: �. •- • : .�"��1""• � �; - • .- •.a � . :� � • • : � '� ' �1i �� y + 14,803,436.66 - 14,744,416.63 - 59,020.03 (0.00) COMI NC�ENCY: P�rna.nt Appro�ed b�r Couicil : Less: Rior qiar�ge Order(s): I..sss: Trrs Chax�e Q�der. Balar�ce Rerrei r�i rg oF Ca�ti rigency: � �,a47,o27.os 1,447,027.06 282,898.26 59,02(J.03 1,105,10g.77 e� The amount of the Contract will be Increased by the Sum of: Fiftv nine thousand twentv and 03/100 Dollars ($59,020.03). Contract C25570A Change Order No. 4 Continued from front This Change Order covers changes to the subject contract as described herein. The Contractor shall construct, furnish equipment and materials, and perform all work as necessary or required to complete the Change Order items for a lump sum price agreed upon between the Contractor and the City of Palm Desert, otherwise referred to as Owner. Contract Time Extension N/A Days Revised Contract Total N/A Days The undersigned Contractor approves the foregoing Change Order # 4 as to the changes, if any, in the contract price specified for each item including any and all supervision costs and other miscellaneous costs relating to the change in work, and as to the extension of time allowed, if any, for completion of the entire work on account of said Change Order # 4. The Contractor agrees to furnish all labor and materials and perform all other necessary work, inclusive of that directly or indirectly related to the approved time extension, required to complete the Change Order items. This document will become a supplement of the contract and all provisions will apply hereto. It is understood that the Change Order shall be effective when approved by the Owner. Execution of this Change Order by the Contractor constitutes a binding accord and satisfaction that fully satisfies, waives, and releases the Owner from all claims, demands, costs, and liabilities, in contract, law or equity, arising out of or related to the subject of the Change Order, whether known or unknown, including but not limited to direct and indirect costs and/or damages for delay, disruption, acceleration, loss of productivity, and stacking of trades, as well as any and all consequential damages. This document will become a supplement to the Contract and all provisions will apply hereto, all items included above must have required signatures as per the purchase resolution. REQUESTED BY: DEPARTMENT HEAD 3 CERTIFIED FUNDS AVAILABLE: FINANCE DIRECTOR NOTE: No payments will be made prior ; to City Manager and Council approval i 2. ACCEPTED BY: CONTRACTOR Date Accepted 4. APPROVED BY: JEAN M. BENSON, MAYOR CITY MANAGER Date Approved Date Approved VICINITY MAP ASSESSMENT DISTRICT 29 Project 627-05