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CM-06-03-036DATE: March 2, 2006 SUBJECT: City Manager Approval March 10, 2006 ITEM: Action authorizing City Manager to execute Change Order No. 4 to the Round Rock West Street Improvements project contract with H. Deck Construction Co. Department: Engineering & Development Services Staff Person: Danny Halden, P.E., City Engineer Ruth Haberman, P.E., Engineer Justification: This Change Order is for unforeseen conditions that were identified with the wastewater collection system in the Round Rock West Street Improvements project area. Funding: Cost: $12,050 Source of funds: 2002 G. O. Bonds General Self -Financed Construction Outside Resources: H. Deck Construction Co. Background Information: The Round Rock West Street Improvements project was underway when the wastewater inspection efforts for the Edwards Aquifer requirements began in the same area. While the City's camera crews were videotaping the wastewater lines in the Round Rock West subdivision, they discovered a few manholes and cleanouts that had been buried, apparently for many years. The wastewater rehabilitation project for this area is not scheduled to begin for at least a year. The Round Rock West Street Improvements project has placed additional pavement over these manholes and cleanouts. The Round Rock West Street Improvements project contract has items to adjust manholes and cleanouts, but those items were intended to raise utilities that were visible to the finished grade of the new pavement. The utilities in question were already covered with asphalt when construction of this project began and could take a much greater effort to raise. The depth of the utilities in question is unknown. H. Deck was the general contractor for the '04-'05 wastewater rehab project and they are currently a sub- contractor for the '05-'06 wastewater rehab project, so they are familiar with the type of work that is required. By using H. Deck to make these adjustments, we can utilize the fact that they are already mobilized in the area. Also, we can keep the pavement repairs uniform, since they are doing all of the pavement work in the Round Rock West Street Improvements project. Public Comment: N/A CITY OF ROUND ROCK CONSTRUCTION CHANGE ORDER PAGE 1 OF 1 DEPARTMENT: Engineering & Development Services DATE: 2/27/2006 PROJECT: Round Rock West Street Improvements CHANGE ORDER NO: 4 JUSTIFICATION: ORIGINAL CONTRACT PRICE: PREVIOUS CHANGE ORDERS: THIS CHANGE ORDER: CHANGE ORDERS TO DATE: $1,833,750.17 $111,699.85 $12,050.00 $123,749.85 CHANGE DATA Unforeseen circumstances. PREPARED BY: „,e,e7 2/27/2006 PROJECT MANAGER Ru Haberman,—P:e. Date H. Deck Construction Company CONTRACTOR BY: TITLE: .5/c)4, 411/1:0614,-6,erri- CITY OF ROUND ROCK jvmts \:() (2 ,3-10 -Oto PERCENT OF ORIGINAL CONTRACT PRICE THIS CHANGE ORDER: 0.66% PREVIOUS CHANGE ORDER: 6.09% TOTAL % CHANGE: 6.75% ORIGINAL CONTRACT PRICE PLUS CHANGE ORDERS: $1,957,500,02 constco2/forms6/Ik ITEM # DESCRIPTION OF CHANGES UNIT QTY. UNIT PRICE AMOUNT ADDED DAYS CALENDAR/ WORKING C.O. 4-1 Traffic control for manhole adjustment EA 3 $400.00 $1,200.00 C.O. 4-2 Cut/Haul asphalt as needed EA 3 $500.00 $1,500.00 C.O. 4-3 Furnish & install grade rings on manholes VF 7.2 $250.00 $1,800.00 C.O. 4-4 Furnish & install paving rings on cleanout EA 1 $500.00 $500.00 C.0.4-5 Furnish & install grade rings on cleanout EA 2 $425.00 $850.00 C.0.4-6 Urethane chimney seal on new manholes VF 3.2 $375.00 $1,200.00 C.0.4-7 Flowable fill CY 11.64 $275.00 $3,200.00 C.0.4-8 Asphalt patch EA 3 $600.00 $1,800.00 TOTAL: $12,050.00 0 PREPARED BY: „,e,e7 2/27/2006 PROJECT MANAGER Ru Haberman,—P:e. Date H. Deck Construction Company CONTRACTOR BY: TITLE: .5/c)4, 411/1:0614,-6,erri- CITY OF ROUND ROCK jvmts \:() (2 ,3-10 -Oto PERCENT OF ORIGINAL CONTRACT PRICE THIS CHANGE ORDER: 0.66% PREVIOUS CHANGE ORDER: 6.09% TOTAL % CHANGE: 6.75% ORIGINAL CONTRACT PRICE PLUS CHANGE ORDERS: $1,957,500,02 constco2/forms6/Ik Request for City Council/City Manager Action `..s City Council RI City Manager Submit completed form for all City Manager and City Council approvals. Department Name: Contact Person: Project Manager/Resource: Project Coordinator: Assigned Attorney: Engineering & Development Services Laths Kumar/Tiffany Calley Ruth Haberman, P.E. RECD 9 For Administration Use ONLY Receiv Tag # 1Z-4403* 1712?___ Original Documents Received: Project Name: Round Rock West Street Improvements Project ContractorNendor: Funding Source: Amount: Account Number: H. Deck Construction Co. 2002 G.O. Bonds ~h Fi Nt" CrIS • $12,050.00 Council or City Manager Approval Date: 3/10/2006 Blue Sheet Wording Action authorizing the City Manager to execute Change Order No. 4 to the Round Rock West Street Improvements project contract with H. Deck Construction Co. Finance Information Is Funding Required? ` ,'g Yes No x 0 Initial Construction Contract Construction Contract Amendment # Change Order # 4 Change in Quantity Unforeseen Circumstances Initial Professional Services Agreement Supplemental Professional Svcs. A # Purchasing/Service Agreement Purchase Order Item(s) to be purchased: Amount $12,050.00 Other (Please clearly identify action on lines below) Finance Approval ElFinance Finance JPurchasing Budget Date Date Date Date Required for Submission of ALL Citv Council and Citv Manager Items Project Mgr. Signature:/eftd "7/ Dept. Director Signatur City Attorney Signature*: City Manager Signature: * Date: 46 G E,Date: 940 Le proval is required for all items. Date: Date: Updated 2/16/06 Request for City Council/City Manager Action City Council Ft City Manager For Administration Use ONLY Receive Submit completed form for all City Manager and City Council approvals. Department Name: Contact Person: Project Manager/Resource: Project Coordinator: Assigned Attorney: Engineering & Development Services Latha Kumar/Tiffany Calley Ruth Haberman, P.E. Council or City Manager Approval Date: Blue Sheet Wording Tag # Wailo3gc, Original Documents Received: Project Name: Round Rock West Street Improvements Project ContractorNendor: Funding Source: Amount: Account Number: 3/10/2006 H. Deck Construction Co. 2001 G.O. Bonds General Self -Financed Construction $12,050.00 Action authorizing the City Manager to execute Change Order No. 4 to the Round Rock West Street Improvements project contract with H. Deck Construction Co. Finance Information M: Is Funding Required? : Yes No 0 0 x Initial Construction Contract Construction Contract Amendment # Change Order # 4 Change in Quantity Unforeseen Circumstances Initial Professional Services Agreement Supplemental Professional Svcs. A # Purchasing/Service Agreement Purchase Order Item(s) to be purchased: Amount $12,050.00 Other (Please clearly identify action on lines below) Finance Approval x❑ Finance L. Olsen Date 3/8/2006 EJFinance N/A E. Wilson Date 3/8/2006 EJPurchasing N/A HB Date 3/8/2006 EJBudget N/A CYD Date 3/7/2006 Required for Submission of ALL City Council and City Manager Items Project Mgr. Signature: Date: Dept. Director Signature: Date: City Attorney Signature*: Date: City Manager Signature: Date: * Legal Approval is required for all items. Updated 2/16/06