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CM-05-07-140Request for City Council/City Manager Action IFIL, City Council E City Manager REC A Department Name: WNWW Utility Contact Person: Latta Kumar/Laura Flores Project Manager/Resource: Don Rundell Project Coordinator: Assigned Attomey: N/A Council or City Manager Agenda Date: 07/22/05 Blue Sheet wording For rni t action Use ONLY Tag* CM -DS -01- l b Documents Received: Retum to: Return date: 3 CC: Lynn Olsen Project Name: Barton Hill Elevated Water Tank ContraotorNendor: CB&I Funding Source: Self Financed Utility Amount $0.00 Consider an action by the City Manager to execute Change Order Number two to the Contract with CB & 1 Constructors, Inc. for the Barton Hill Elevated Water Tank knprovements. Note: This change order reflects a net change to in the contract of $0 and additional 43 days the original contract price and time. Finance Information Is Funding Requhred? gg Yes No Initial Construction Contract QConstruction Contract Amendment # EJ x 0 Purchasing/Service Agreement Change Order # 2 Change in Quanf ly Unforeseen Circumstances Initial Professional Services Agreement Supplemental Professional Svcs. Ai # Purchase Order Item(s) to be purchased: Amount n/a EJ Other (Please clearly identify action on lines below) Finance Approval [3Finance Date QFinance Date QPurchasng Date QBudget Date For Submission to City Manage Project Mgr. Signature: ! -Date: 7--/ g ® $ Dept Director Signature: i' Date: 7- 11 -OS— City Attorney Signature`: 1 Date: /� City Manager Signature: Date: '7 - A a'LC� requlnd for allItems requesting Cay Managers approval. Updated 3-9-05 Request for City Council/City Manager Action City Council Di City Manager Submit completed form for all City;Managter and City; Council approval Department Name: w/ww Utility Contact Person: Latha Kumar/Laura Flores Project Manager/Resource: Don Rundell Project Coordinator: Assigned Attorney: N/A Council or City Manager Agenda Date: 07/22/05 Blue Sheet Wording For Administration Use ONLY Tag # Documents Received: Retum to: Retum date: CC: Lynn Olsen Project Name: Barton Hill Elevated Water Tank ContractorNendor: CB&I Funding Source: Self Financed Utility Amount: $0.00 Consider an action by the City Manager to execute Change Order Number two to the Contract with CB & I Constructors, Inc. for the Barton Hill Elevated Water Tank Improvements. Note: This change order reflects a net change to in the contract of $0 and additional 43 days the original contract price and time. Finance Information Is Funding Required? ■ Yes No Finance Approval El Finance Finance LJPurchasing EJBudget x Initial Construction Contract Construction Contract Amendment # Change Order # 2 Change in Quantity Unforeseen Circumstances Initial Professional Services Agreement Supplemental Professional Svcs. A # Purchasing/Service Agreement Purchase Order Item(s) to be purchased: Amount n/a Other (Please clearly identify action on lines below) L. Olsen N/A E. Wilson N/A CYD Date Date Date Date 7/20/2005 7/20/2005 7/19/2005 For Submission to City Manager Only Project Mgr. Signature: Date: Dept. Director Signature: Date: City Attorney Signature*: Date: City Manager Signature: Date: * Legal Approval is required for all items requesting City Manager's approval. Updated 3-9-05 DATE: SUBJECT: ITEM: July 18, 2005 City Manager Approval - July 22, 2005 Consider an action by the City Manager to execute Change Order Number two to the Contract with CB & I Constructors, Inc. for the Barton Hill Elevated Water Tank Improvements. Department: Staff Person: Justification: Water and Wastewater Utility Tom Clark, Director of Utilities Don Rundell, Chief Utility Engineer This Change Order is for unforeseen conditions discovered during the course of the construction, value-added items and adjustment of final quantities. With the execution of this Change Order we will closeout this project. Funding: Cost: $0.00 Source of funds: Capital Project Funds (Self -Financed Utility) Outside Resources: CB&I Constructors, Inc Background Information: During the course of this project some minor additional services were required of CB&I Constructors, Inc. to satisfactorily complete the project. The two major items in this change order were to add access tube lights and some modifications to the interior piping and credit for one tube Tight and a 24" Butterfly Valve not required due to the piping modifications. This change order reflects a net change to in the contract of $0 and additional 43 days the original contract price and time. Public Comment: 1 -Da Change Order No.2 Project Name: Barton Hill Elevated Storage Tank - 2003 HDR Project No.: 07225-077-036 Project Owner: (Name, Address) City of Round Rock 2008 Enterprise Drive Round Rock, TX 78664 Owner's Project No.: NA Date of Issuance: June 29, 2005 Project Contractor: (Name, Address) CB&I One CB&I Plaza 103 Research Forest Drive The Woodlands, Texas 77380 2 Date of contract: March 6, 2003 Contract Period: Substantial Completion: 420 calendar days Final Completion: 480 calendar days (Notice to Proceed: May 22, 2003) It is agreed to modify the contract reterrea to above as follows: Item No. Item and Description of Changes Contract Price Contract lime Decrease Increase Decrease Increase 1 (CPR 7) Install two additional access tube lights. 0 $1,765.00 0 0 2 (CPR 9) Modify the interior piping layout to provide additional maintenance access room. 0 $4,893.00 0 2 3 Tank painting delay claim due to abnormally wet weather. 0 0 0 41 4 (CPR 7A) Credit for not installing one access tube light 882.50 0 0 0 5 (CPR 10) Credit for not installing one 24" butterfly valve on the inlet/outlet riser pipe. $5,775.50 0 0 0 Sub -Total Difference Net $6,658.00 $6,658.00 0 43 0 0 0 43 Summary: It is agreed to modify the Contract referred to above as follows: Contract Price prior to this Change Order Contract Time prior to this Change Order 2,755,330.00 Net Increase (decrease) of this Change Order �0 Revised Contract Price with all approved Change Orders ($2,755,330.00 'Substantial Completion: 425 calendar days Final Completion: 485 calendar days Net Increase (decrease) of this Change Order 143 days 1 Substantial Completion: 468 calendar days Final Completion 528 calendar days The changes included In this Change Order are to be accomplished in accordance with the terms, stipulations and conditions of the ori • [nal Contractps tho gfl�nduded therein. r f/�t r Contractor (CB& Reco I 44 34)11 Date Date 7—aa—o5 ate Approv Owner (City of Round Rock) by: JR1P65 h USE) E P.E. CIryMANA-60 Attest Approved: (Other - when required) Distribution: 1 rnvner FORM 111-5020-2 (Version 1.0 Oct 90) Copyright 1991 HDR Engineering, Inc. cI Yl -05-©-7 -pyo I(Contractor Task 5020 Date (Field I Other m-5020-2