Title
Consider a resolution authorizing the Mayor to execute Quantity Adjustment/Change Order No. 2 with Texas Materials Group for the 2017 SMP University Boulevard Surface Treatment Project.
Body
The Transportation Department requests that the City Manager consider a resolution to approve Change Order/Quantity Adjustment #2 for the 2017 Street Maintenance Project (SMP)-University Blvd Surface Treatment.
This project was bid as a previous contractor was finishing up the milling of the roadway and because of that, we did not include surface preparation (milling) as a necessary line item. The depth of the pavement being placed was also a concern due to the increased truck traffic and volumes of vehicles traveling the roadway. To place a one-inch overlay, we felt, would risk the longevity of the pavement in getting a durable yet economical product. Due to the additional depth of roadway and a decision to place an inch and a half (1 ½) rather than an inch (1) of material for our overlay, we increased the quantity for the project.
The price of this Change Order/Quantity Adjustment is $58,285.50. The contract price after CO/QA #1 was $420,315.01; the new proposed contract price with CO/QA #2 will be $478,600.51, bringing the total difference between original and adjusted contract price after both change orders to $105,100.51.
Cost: $58,285.50
Source of Funds: RR Transportation and Economic Development Corporation (Type B)