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Project Info
Order Number
UPC
State Project Number
Last Date to Post Questions
N25
122147
0288-M11-789, B601, C501
3/20/2026
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Question List
Subject:
Quality Control Subgrade & Finish
Type:
Other
Question
Date:
3/19/2026 3:28:58 PM
Who is responsible for providing Quality Control Subgrade & Finish Grade Compaction Testing, owner or contractor?
Answer
Date:
3/20/2026 7:50:30 AM
Please refer to the VDOT Materials Manual of Instructions, specifically Chapter III for responsibilities and testing requirements.
Subject:
Quality Control Asphalt Testing
Type:
Other
Question
Date:
3/19/2026 3:27:37 PM
Who is responsible for providing Quality Control Asphalt Testing, owner or contractor?
Answer
Date:
3/20/2026 7:50:54 AM
Please refer to the VDOT Materials Manual of Instructions, specifically Chapter V for responsibilities and testing requirements.
Subject:
Quality Control Steel Inspection
Type:
Other
Question
Date:
3/19/2026 3:27:16 PM
Who is responsible for providing Quality Control Steel Inspection, including torque testing, owner or contractor?
Answer
Date:
3/20/2026 7:51:13 AM
Please refer to the 2020 VDOT Road and Bridge Specifications, Section 407.
Subject:
Quality Control Concrete Testing
Type:
Other
Question
Date:
3/19/2026 3:22:22 PM
Who is responsible for providing Quality Control Concrete Testing, owner or contractor?
Answer
Date:
3/20/2026 7:51:36 AM
Please refer to the VDOT Materials Manual of Instructions, specifically Chapter IV for responsibilities and testing requirements.
Subject:
Full Depth Reclamation
Type:
Plan
Question
Date:
3/19/2026 11:19:02 AM
Why is bid item 0450 Full Depth Reclamation (13”) when the typical section is for 5.0” Full Depth Reclaimed Material?
Answer
Date:
3/19/2026 1:31:07 PM
The depth of the existing material to be removed/reclaimed including existing pavement and stone layers is 13" which is why the 13" dimension was denoted in the description.
Subject:
Selected UPS
Type:
Other
Question
Date:
3/17/2026 12:10:28 PM
Has the Dept. or its engineer evaluated the loads to ensure that the selected UPS can back up the cabinet in its entirety?
Answer
Date:
3/19/2026 1:30:17 PM
Yes, the backup power requirements have been evaluated. The UPS specified in the contract documents is consistent with the Concept of Operations and System Requirements to address the intended backup needs for the project.
Subject:
Single Line Comm Diagrams
Type:
Plan
Question
Date:
3/17/2026 12:09:53 PM
Single line comm diagrams show that UPS are not connected via the ethernet switch, is this accurate?
Answer
Date:
3/19/2026 1:30:41 PM
Yes, per Section 802 of the 2020 VDOT Road and Bridge specifications the UPS shall be connected to the Layer 2 switch in the cabinet. VDOT is supplying the switches for the contractor for this project and will provide switches with sufficient ports for all connected devices, including the UPS.
Subject:
Addenda
Type:
Other
Question
Date:
3/16/2026 4:03:19 PM
Please confirm that there is only one addendum posted at of 3/16.
Answer
Date:
3/16/2026 4:23:31 PM
One addendum was posted last week on 3/13. The other addendum stems from a programmatic addendum posted in February.
Subject:
Sheet 325
Type:
Bid Sheet
Question
Date:
3/12/2026 8:12:42 AM
Sheet 325 of 396 in the N25B_122147 details $260,033 in Estimated Cost to cover the Flaggers and Associated fees for 88 days of work over SXT. Please clarify whether these costs are to be carried by the contractor or will be covered by the owner?
Answer
Date:
3/12/2026 10:45:56 AM
CSXT will invoice VDOT. VDOT will cover the cost for the estimated quantity established in the contract. If values are in excess of estimated quantities, contractor will be responsible per Section 107.19.
Subject:
Drainage System
Type:
Specifications
Question
Date:
3/11/2026 2:43:38 PM
The specifications indicate that all steel associated with the bridge scuppers and drainage system is required to be seamless and domestically manufactured. Suppliers have indicated potential challenges in sourcing domestic steel for this application. Please confirm that compliant products meeting these requirements are currently available from domestic manufacturers
Answer
Date:
3/13/2026 7:49:06 AM
The Department has confirmed the material is domestically available and being supplied on other projects without issue.
Displaying questions 1 - 10 (of 51)
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