Granite Construction Company 9/29/2017 Amendment 1

Project: Hot Mix Asphalt Asphalt Overlay-2017 Change Order No. I Change Order Effective Date: September 11,2017 New Item 103-HMA Weekend Premium. Add unit price item 103 entitled"HMA Weekend Premium"by adding 800 tons to the contract, at the unit price of$11.25 per ton, for an increase to the contract of$9,000.00. New Schedule B—Broadway Water Q Final Paving New Item B2 Flaggers. Add unit price item B2 entitled"Flaggers"by adding 165 hours to the contract at the unit price of$74.00 per hour, for an increase to the contract of$12,210.00. New Item B4-HMA Class 1,4 Inch,PG 64-22. Add unit price item B4 entitled"HMA Class V2 Inch, PG 64-22"by adding 485 tons to the contract at the unit price of$70.00 per ton, for an increase to the contract amount of$33,950.00. New Item B7-Adjust Valve Box to Grade. Add unit price item B7 entitled"Adjust Valve Box to Grade"by adding 16 each at the unit price of$100.00 per each, for an increase to the contract amount of$1,600.00. New Item B9-Planing Bituminous Pavement(2" deep). Add unit price item B9 entitled"Planing Bituminous Pavement(2"deep)"by adding 4011 square yards at the unit price of$2.70 per square yard, for an increase to the contract amount of$10,829.70. New Item B10-Vehicle Loop Detectors. Add unit price item BIO entitled"Vehicle Loop Detectors" by adding 1,140 linear feet at the unit price of$12.50 per linear feet, for an increase to the contract amount of$14,250.00. New Item B12-Temporary Pavement Markings. Add unit price item B12 entitled"Temporary Pavement Markings"by adding 16,000 linear feet at the unit price of$0.10 per linear foot,for an increase to the contract amount of$1,600.00. New Item B15-24" Plastic Crosswalk Line. Add unit price item BI5 entitled"24"Plastic Crosswalk Line"by adding 30 linear feet at the unit price of$10.00 per linear foot,for an increase to the contract of$300.00. New Item B16-24" Plastic Stop Bar. Add unit price item B16 entitled"24"Plastic Stop Bar"by adding 15 linear feet at the unit price of$10.00 per linear foot, for an increase to the contract of $150.00. New Item B17-Paint Line. Add unit price item B17 entitled"Paint Line"by adding 2,650 linear feet at the unit price of$0.25 per linear foot,for an increase to the contract of$662.50. New Item B19-Profiled Plastic Line. Add unit price item B19 entitled"Profiled Plastic Line"by adding 4,000 linear feet at the unit price of$1.50 per linear foot, for an increase to the contract of $6,000.00. New Item B22-Conduit Pipe,2"Diameter. Add unit price item B22 entitled"Conduit Pipe,2" Diameter" by adding 50 linear feet at the unit price of$23.00 per linear foot, for an increase to the contract of$1,150.00. New Item B25-Resolve Above Ground Conflicts. Add unit price item B25 entitled"Resolve Above Ground Conflicts"by adding 20,000 units at the unit price of$1.00 per estimate, for an increase to the contract of$20,000.00. Page 5 of 7