Advertisements   Division Home   Bid Results   Bid Tabs   Ad Report   VDOT Forms   Login Or Create Account    
Project Info
Order Number UPC State Project Number Last Date to Post Questions
C57 111289 0156-042-894, B615 5/22/2020
Search Questions
Search
Question Type  
    The last date to post questions has passed. Any questions posed 72 hours before the letting date may not be answered. Export Q&A    
Question List
Subject: Partial Beam/Girder Replacement Type: Proposal
Question Date: 5/5/2020 7:41:33 AM
Who is responsible for the inspection of the new welds for this item?  
Answer   Date: 5/14/2020 12:24:46 PM
The inspection of the new welds is addressed in the Road and Bridge Specification Section 426.03(e). Per specification 426.03(e): "(e) All welds shall be inspected by an AWS-certified welding inspector (CWI) in accordance with the bridge welding code, AWS D1.5. Acceptability of welds shall be a condition for payment. Fillet welds shall be tested by magnetic particle testing (MT) in accordance with AWS requirements and VTM 31. All other welds shall be tested with radiography (RT) in accordance with AWS and VTM 29. The inspections shall be performed by a non-destructive testing technician certificated, at a minimum, as Level II by the Society for Non Destructive Testing. Reports of the results of weld tests shall be provided to the Engineer at the time of acceptance. Imperfections, inclusions, or other defects shall be corrected and the weldmet shall be retested until the weld has been shown to be free of defects. All inspection, testing, and subsequent welding shall be at the Contractor’s expense."  
 
Subject: Joint Reconstruction Type: Plan
Question Date: 4/16/2020 9:50:24 AM
Plan sheet 17 - Expansion Joint Reconstruction item is in linear feet and per drawing sheet 17, the widths of the reconstruction appear to vary widely but there are no dimensions shown. Additionally, there are no details on the depth of this reconstruction. Please provide dimensions for these repairs.  
Answer   Date: 4/27/2020 7:51:20 AM
The minimum depth for joint and backwall reconstruction is 1” below the top mat of reinforcing steel or down to sound concrete, whichever is deepest. The typical repair width is 1’-0” which applies to most locations with the exception of the following locations Location/ Repair Width Span c, Pier 3, SBL/ 2’-0” Span d, Pier 3, SBL/ 3’-0” along Abutment B/ 1’-6”  
 
Subject: Plans and Proposal Type: Bid Sheet
Question Date: 4/14/2020 1:48:53 PM
There is no item for Truck Mounted Attenuator, plan sheet 22 and 23 show TMA's being utilized and they will be necessary during lane closures on 360.  
Answer   Date: 4/28/2020 12:53:46 PM
A revision is in process to add the TMA as a pay item.  
 
Question Date: 5/5/2020 2:10:29 PM
When will the revised pay item be available?  
Answer   Date: 5/21/2020 2:42:07 PM
Revision was posted on 5/14/2020.  
 
Question Date: 5/5/2020 2:10:29 PM
When will the revised pay item be available?  
Answer   Date: 5/21/2020 2:42:07 PM
Revision was posted on 5/14/2020.  
 
Subject: Temporary Barrier Service Type: Plan
Question Date: 4/10/2020 8:26:01 AM
The plan calls for MB-11A temporary barrier service to be installed along EB and WB 360. MB-11A is specified for bridge deck installation and is bolted down per the Standard. Please confirm that temporary barrier service should be MB-11A and should be bolted down. There is currently guardrail serving as bridge pier protection. Is temporary barrier service necessary if the guardrail will remain in place?  
Answer   Date: 4/10/2020 6:19:40 PM
The MB-11A standard has pinning details for use on pavement (See Sheet 3 of MB-11A). The barrier service is intended for use along US 360 EB and WB. This application is required to accommodate the necessary work areas around Piers 1, 2, and 3.  
 
Subject: Plans and Proposal Type: Plan
Question Date: 3/20/2020 9:00:06 AM
Please post the plans and proposal.  
Answer   Date: 3/20/2020 9:56:38 AM
ProjectWise search feature was not functioning properly, this has been corrected. Documents are now visible.  
 

Displaying questions 1 - 5 (of 5)
Page: 1 First Previous Next Last 

Construction Advertisement Bulletin Board (CABB)
Update Profile
CABB v2.0 © 2008 Virginia Department of Transportation 4/25/2024 5:00:16 PM 2008