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CM-13-01-027ROUND ROCK, TEXAS PURPOSE PASSION. PROSPERITY Item Caption: Cv1--o(-RECE1VEo JAN 242013 City Manager Approval Form Consider executing Quantity Adjustment/Change Order No. 1 with C.C. Carlton Industries, Ltd. for the Chandler Creek (CC -1L) - Wastewater Improvements Proiect. Approval Date: January 25, 2013 Department Name: Utilities and Environmental Services Department Project Manager: Jeff Bell Assigned Attorney: Steve Sheets Item Summary: This contract is for the construction of the Lower Chandler Creek (CC -1L) Wastewater Interceptor Improvements Project which is 1,267 feet of a 24 -inch wastewater line. This project connects to the existing CC -1 Wastewater Interceptor that was constructed with the Legends Village Subdivision, Section 2, Phase 4 wastewater line improvements. This project allows adequate wastewater capacity for the continuation of the future Upper Chandler Creek (CC -1U) Wastewater Line, that will continue north from Legends Village. This change order is necessary because the record drawings from the Lower Colorado River Authority project that constructed the reuse waterline showed an incorrect horizontal alignment. During the course of construction, the contractor encountered the existing reuse waterline in conflict with the proposed wastewater line. This change order covers the cost of cutting/capping the reuse line since it is not going to be in service for a number of years. In addition, a trench safety plan was not incorporated in the original contract and is added by this change order. This Change Order No. 1 is for the amount of $29,413.56 that raises the original contract cost of $197,963.65 to $227,377.21, an increase of 15% to the original contract. No. of Originals Submitted: 2 Project Name: Chandler Creek 1 (CC -1L) Wastewater Improvements Cost: $29,413.56 Source of Funds: Self -Financed Wastewater Construction Source of Funds (if applicable): Select Source Fund Account Number: ww0lcclow Finance Director Approval: Cheryl Delaney Date: 1/23/13 Department Director Approval: Michael Thane Date: 1/22/2013 `'E.. -tropic signature by the Dir, for ceprable. Picase onry ;ubmi' ONE approval form per CIP ❑ I I Budget N/A OK ❑� ❑ N/A OK Purchasing ❑ ❑ N/A OK Accounting Z ❑ N/A OK ITEMS WILL NOT BE PLACED ON THE COUNCIL OR CM AGENDA W/OUT PRIOR FINANCE AND/OR LEGAL APPROVAL REV. 6/20/11 �T. n1,71,1,11t(25,!, rev, 08/12 Contract Quantity Adjustment/Change Order Department: Utilities and Environmental Services Project Name: Chandler Creek 1 (CC -1L) City Project ID Number Justification ww01 cc1 low Date: 1/9/13 Change Order/Quantity Adjustment No. Page 1 of 3 1 Trench Safety Systems were not included in the base bid. The reuse water line was in direct conflict with the wastewater line vertical alignment. SUMMARY Original Contract Price: Previous Quantity Adjustment(s): This Quantity Adjustment: Total Quantity Adjustment(s): Total Contract Price with Quantity Adjustment(s): Previous Change Order(s): This Change Order: Total Change Order(s) To Date: Adjusted Contract Price [Original Contract Price Plus Quantity Adjustment(s) Plus Change Order(s)]: Difference between Original and Adjusted Contract Prices: Original Contract Time: Time Adjustment by previous Quan. Adj./Change Order: Time Adjustment by this Quan. Adj./Change Order: New Contract Time: Prepared By: • Signature $29,413.56 0.00 0.15 $29,413.56 45 Calendar Days 0 Calendar Days 15 Calendar Days 60 Calendar Days -4-dge.• ja.at) B6'rlsati Brc /[esl G)4y ofE I -ay- 13 Printed Na e, Title, ompahy Date Contractor: City Project Manager: Signatur ignat' e 1r4ayer/Ci Manager 7 gnature *Ai* ec 1 go(001 , k(P. a` o�Qri' , CCua(i f Printed Name, 'Title, Company Date I. Zit .I3 NCTiric erg Printed Name, Title DM-13—o(--o24- YY1/bGY� Ct' rinted Name, Title 4M lir or ate Date rev, 08/12 Contract Quantity Adjustment/Change Order Project Name: Chandler Creek 1 (CC -1L) Quan. Adj./Change Order No.: 1 Page 2 of 3 '`°xz3 i7 5Y i _ _. .. vw •+wvF4�=", '�f ... q�YFp Y`pF'v'�°���gg�. � i'�°'r41`'�r9�i�T'•fH'[�"`.Cke�" H�4'� iM'..W d fyY}:'; .rc kw k�i4 Item # , Y.: Item Description Unit Qty y2' Unit Price L 5 9 �vd Amount %a',.mkgit'¢�,N#�°KaY'�' •, ••:- Contract Time Adjustment :xrt4 rA:< iFn , & ;+ d ;�. .. a.Gx �t' va.,9�: �'vr9¢.. 5=r: ,:.. F "`Y 'a; V t✓•I � y A f Zrcr t41tVt*V41 . ,g-,-Mr•i $1,337.00 (Days) ,-, CO #1 -Al Trench Safety Systems (all Depths), complete in place LF to 1,337 v $1.00 0 CO #1-A2 Reuse Water Line Plug LS 1 $28,076.56 $28,076.56 15 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 :4'AK t3,y •v IN§m" pE t.,[+}p?u3 �ry Yr�x6,.<, AAQ `:� MLl •