File #: K-1819-127 CO#1    Version: 1 Name: Change Order No. 1 to Contract - Street Maintenance Bond Project from Walnut to Imhoff
Type: Contract Status: Passed
File created: 1/7/2020 In control: City Council
On agenda: 1/28/2020 Final action: 1/28/2020
Title: CHANGE ORDER NO. ONE TO CONTRACT K-1819-127: BY AND BETWEEN THE CITY OF NORMAN, OKLAHOMA, AND PARATHON CONSTRUCTION L.L.C., INC., DECREASING THE CONTRACT AMOUNT BY $66,559 FOR A REVISED CONTRACT AMOUNT OF $293,821 FOR THE STREET MAINTENANCE BOND RECONSTRUCTION PROJECT FROM THE 2700 BLOCK OF WALNUT ROAD TO IMHOFF ROAD AND FINAL ACCEPTANCE OF THE PROJECT.
Attachments: 1. City Council Staff Report, 2. Cost Summary Table, 3. K-1819-127 Change Order No. 1, 4. Final Invoice, 5. Location Map
Title
CHANGE ORDER NO. ONE TO CONTRACT K-1819-127: BY AND BETWEEN THE CITY OF NORMAN, OKLAHOMA, AND PARATHON CONSTRUCTION L.L.C., INC., DECREASING THE CONTRACT AMOUNT BY $66,559 FOR A REVISED CONTRACT AMOUNT OF $293,821 FOR THE STREET MAINTENANCE BOND RECONSTRUCTION PROJECT FROM THE 2700 BLOCK OF WALNUT ROAD TO IMHOFF ROAD AND FINAL ACCEPTANCE OF THE PROJECT.

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BACKGROUND: In the Norman General Obligation Bond Election of 2016, voters approved the Street Maintenance Bond Program, a 5-year, 4-phase program to address maintenance needs on neighborhood streets. The four categories include (1) Urban Asphalt Streets Rehabilitation, (2) Urban Concrete Streets Rehabilitation, (3) Urban Roads Reconstruction and (4) Rural Road Rehabilitation. Prior to the election, the City provided a list of all streets included in the program based upon the pavement condition data from the City's current Pavement Management System. The following is the list of reconstruction projects included in the 2016 GOB Election:

* 2017 Lahoma Street - Gray Street to Nebraska Street
* 2018 Lahoma Street - Nebraska Street to Hughbert Street
* 2019 Walnut Road - South 2700 Block to Imhoff Road
* 2020 McCall Drive - Chautauqua Avenue to Pickard Avenue
* 2021 Pickard Street - Kansas Street to Acres Street

Walnut Road is located in an established residential neighborhood. The roadway was constructed of concrete pavement with curb and gutter. The concrete pavement was in bad shape and the substructure had failed in several locations along the 0.25 lane-mile stretch of the roadway. The reconstruction project involved removal of the existing pavement and curb and gutter, stabilizing the subgrade and placing new concrete pavement and ADA-compliant driveways.

On April 23, 2019, City Council awarded the Street Maintenance Bond Reconstruction Project - Walnut Road from S 2700 Block to Imhoff Road Contract K-1819-127 to Parathon Construction, LLC of Edmond, Oklahoma in the amount of $360,380.

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