CTR076221_Contract_Amendment_Summary_One__1_.pdf
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- Attached to
- Master Agreement AZ|CTR076221
- Contract number
- CTR076221
- Issued by
- Arizona
About this file
This document is a Contract Amendment Summary from the Arizona Department of Transportation (ADOT), located in Phoenix, Arizona, involving WSP, Inc. as the contractor. The amendment is the first (No. 1) to an existing contract for On-Call Diamond Grinding Services.
The amendment modifies Section 4.3.2 of the contract to specify detailed requirements for diamond grinding, including producing a uniform surface with proper drainage and no more than a 3/16 inch ridge. Two new line items have been added to the Contract Price List in the Arizona Procurement Portal: Removal of 1" Steel Bar Stock from Deck Joints at $315.75 per linear foot and Removal of 1" Raised Concrete from Deck Joints at $1,623 per linear foot. The contractor is now responsible for full and partial depth concrete repairs, removal of raised bar stock or concrete from joints, and subsequent joint sealing after diamond grinding operations. All other terms and conditions of the original contract remain unchanged.
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Text version
ARIZONA DEPARTMENT OF TRANSPORTATION
1655 W. Jackson Street, MD 100P
Phoenix, AZ 85007
Contract Amendment Summary CONTRACTOR: WSP, Inc AMENDMENT NO.: One (1) DESCRIPTION: ON-Call Diamond Grinding Services
Rev. 03/2025
Pursuant to the Uniform Terms and Conditions, Section 5, Contract Changes, the above referenced contract is amended. Summary of changes is as follows:
1. Contract Document, Section 4 Specific Requirements; Section 4.3 Diamond Grinding, section 4.3.2 is hereby revised to read as follows:
• The diamond grinding shall produce a neat, uniform finished surface. Shoulders or ramp lane grinding shall transition from the edge of the mainline to provide drainage, leaving no more than a 3/16 inch ridge and a smooth riding surface. Full and partial depth concrete repairs shall be the Contractor’s responsibility. The Contractor shall perform any necessary removal of raised 1” bar stock or 1” raised concrete from joints as well as joint sealing subsequent to the diamond grinding operations.
2. The following line items have been added to the Contract Price List tab in the Arizona Procurement
Portal (APP).
• CTR076221-54 Removal of 1” Steel Bar Stock from Deck Joints - $315.75 per LF
• CTR076221-55 Removal of 1” Raised Concrete from Deck Joints- $1,623 per LF
3. All other terms, conditions and provisions of this contract remain unchanged.
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ARIZONA DEPARTMENT OF TRANSPORTATION
1655 W. Jackson Street, MD 100P
Phoenix, AZ 85007
Contract Amendment Summary CONTRACTOR: WSP, Inc AMENDMENT NO.: One (1) DESCRIPTION: ON-Call Diamond Grinding Services
Rev. 03/2025
File details come from the government source that posted it. Updated .