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CM-08-05-122DATE: May 5, 2008 SUBJECT: City Manager Approval - May 9, 2008 ITEM: Action authorizing the City Manager to execute a Change Order No.1 with Austin Traffic Signal Construction Company. Department: Transportation Services Staff Person: Thomas G. Martin, P.E., Director Justification: In order to control the storm water runoff, and to prevent storm water Accumulation on the roadway surface, a saw tooth curb needs to be constructed in the South East Quadrant of the Intersection of Creek Bend and Old Settlers intersection. Funding: Cost: $1,350.50 Source of funds: 4B - Round Rock Transportation System Development Corporation Outside Resources: Austin Traffic Signal Construction Company Backaround Information: After warrant studies were completed, reviewed and approved, the signals at University at Sunrise Boulevard; FM 3406 at Chisholm Trail Road; FM 3406 at Creek Bend Boulevard and FM 3406 at Wyoming Springs Drive were put out for bid on July 3, 2007. The City's consultant, Klotz and Associates reviewed the bid and determined that the prices were consistent with similar type of projects awarded by TxDOT and surrounding entities. The construction bid was approved by City Council under resolution number R -07-07-26-10A1. Public Comment: N/A Blue Sheet Format Updated 01/20/04 Amount % Change Original Contract $696,528.19 N/A Previous Change Orders N/A N/A Change Order #1 $ 1,350.50 0.19% Revised Contract $ 697,878.69 0.19% Outside Resources: Austin Traffic Signal Construction Company Backaround Information: After warrant studies were completed, reviewed and approved, the signals at University at Sunrise Boulevard; FM 3406 at Chisholm Trail Road; FM 3406 at Creek Bend Boulevard and FM 3406 at Wyoming Springs Drive were put out for bid on July 3, 2007. The City's consultant, Klotz and Associates reviewed the bid and determined that the prices were consistent with similar type of projects awarded by TxDOT and surrounding entities. The construction bid was approved by City Council under resolution number R -07-07-26-10A1. Public Comment: N/A Blue Sheet Format Updated 01/20/04 CITY OF ROUND ROCK CONSTRUCTION CHANGE ORDER PAGE 1 OF 1 DEPARTMENT: Public Works DATE: 4/21/2008 PROJECT: Traffic Signal Improvements at the CHANGE ORDER NO: 1 Intersections of University at Sunrise Road, FM 3406 at Chisholm Trail Road, FM 3406 at Creek Bend Boulevard and FM 3406 at Wyoming Springs Drive JUSTIFICATION: ORIGINAL CONTRACT PRICE: $696,528.19 Bid Item not included in Bid PREVIOUS CHANGE ORDERS: $0.00 Documents THIS CHANGE ORDER: $1,350.50 CHANGE ORDERS TO DATE: $1,350.50 ITEM # n/a DESCRIPTION OF CHANGES Concrete Curb Sawtooth CHANGE DATA UNIT LF QTY. 37 UNIT PRICE $36.50 AMOUNT $1,350.50 ADDED DAYS CALENDAR/ WORKING none PREPARED BY: /(//j/; /> 1'r.e6 / ENGINEER TOTAL: $1,350.50 0 PERCENT OF ORIGINAL CONTRACT PRICE DATE THIS CHANGE ORDER: 0.19% PREVIOUS CHANGE ORDER: 0.00% Austin Traffic Signal Construction Company, L.P. NJE OF CONTRACTOR SIGNATURE: PRINT NAME/TITLE: APPROVED: c-o(6-o5-�a TOTAL % CHANGE: 0.19% ORIGINAL CONTRACT PRICE PLUS CHANGE ORDERS: $697,878.69 RACK constco2/forms6/Ik (0 cp M L_2 O L.L. (o © cn 73 U) m U 2 El 0 1— m 4) 4) 2 0