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Project Info
Order Number UPC State Project Number Last Date to Post Questions
B33 95112 0015-023-719, B617 8/16/2019
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Question List
Subject: Existing Shear Studs Type: Plan
Question Date: 8/16/2019 11:51:28 AM
Please confirm if there are shear studs present on the existing stringers.  
Answer   Date: 8/19/2019 3:49:31 PM
Shear studs are not present on the top flanges of the existing stringers.  
 
Subject: Fracture Critical Members Type: Plan
Question Date: 8/15/2019 2:12:45 PM
On sheet 2 in the general notes it states all steel repairs occurring in Fracture Critical Areas must conform to the AASHTO Fracture Control Plan. No local AISC shops have this endorsement. As long as the material and its fabrication conforms to FCP guidelines will VDOT waive the FCP endorsement requirement?  
Answer   Date: 8/19/2019 3:48:53 PM
No, VDOT will not waive the FCP endorsement requirement.  
 
Subject: Concrete Repairs Type: Plan
Question Date: 8/15/2019 1:58:06 PM
Per 412.03 (g) shotcrete is allowed when approved in writing. Would vdot allow the beams and substructure repairs to be completed utilizing shotcrete instead of scc?  
Answer   Date: 8/19/2019 3:50:06 PM
No.  
 
Subject: Drainage inlet Type: Plan
Question Date: 8/15/2019 12:21:13 PM
What is the length of the shear connectors on the drainage inlet? Is the Top of said inlet meant to be removable?  
Answer   Date: 8/19/2019 3:50:43 PM
The drainage inlet 1/2" diameter studs are to be 4" long. The top of the inlet is not meant to be removable.  
 
Question Date: 8/15/2019 11:39:13 AM
What is the length of the shear connectors on the drainage inlet? Is the Top of said inlet meant to be removable?  
Answer   Date: 8/19/2019 3:50:52 PM
The drainage inlet 1/2" diameter studs are to be 4" long. The top of the inlet is not meant to be removable.  
 
Subject: curb Type: Plan
Question Date: 8/14/2019 4:04:13 PM
Plan sheet 13 of 15 indicates the limits of the removal of the curb. In regards to this: 1) where there is not a drain area does the removal go full depth to the top of the deck? 2) Where the curb is completely deteriorated how is the full width replacement paid for?  
Answer   Date: 8/19/2019 3:51:50 PM
1) As shown in the plans, the removal of the curb at the posts was not intended to go down to the top of slab. 2) The full width of the curb is not intended to be replaced.  
 
Subject: Latex modified concrete Type: Plan
Question Date: 8/14/2019 1:50:52 PM
Can silica Fume be substituted for latex modified concrete?  
Answer   Date: 8/19/2019 3:52:17 PM
No.  
 
Subject: decking Type: Plan
Question Date: 8/14/2019 1:50:14 PM
Are SIP forms allowed for decking?  
Answer   Date: 8/19/2019 3:52:53 PM
SIP forms are allowed for decking in Spans 2 and 3. The design load includes 20 psf allowances for construction tolerances and construction methods.  
 
Subject: platform Type: Plan
Question Date: 8/14/2019 1:49:50 PM
The existing platform and unknown box is in poor shape. Is this to be removed and replaced? Restored or just removed?  
Answer   Date: 8/19/2019 3:53:52 PM
The intent is for the existing platform to remain in place. If repairs described in the plan set cannot be accomplished with the platform in place, the contractor shall remove and re-install in kind after said work is complete.  
 
Subject: Type: Plan
Question Date: 8/14/2019 1:48:57 PM
The plans indicate that L2U3 on the downstream side is to be repaired. The upstream side is also damaged. Is the intent of the department to repair this member also?  
Answer   Date: 8/19/2019 3:54:32 PM
The plans indicate that L2U3 and U3L4 on the downstream truss in Span 3 are the only diagonal members to be repaired.  
 
Question Date: 8/14/2019 1:48:54 PM
The plans indicate that L2U3 on the downstream side is to be repaired. The upstream side is also damaged. Is the intent of the department to repair this member also?  
Answer   Date: 8/19/2019 3:54:45 PM
The plans indicate that L2U3 and U3L4 on the downstream truss in Span 3 are the only diagonal members to be repaired.  
 
Subject: Rails Type: Plan
Question Date: 8/14/2019 1:47:28 PM
It appears the intent is to use the existing posts in span 1 and 4 and just replace the rails is this correct?  
Answer   Date: 8/19/2019 3:55:23 PM
The posts were not intended to be replaced.  
 

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