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
M22 104009 0603-091-738, M501,B648,B650 8/18/2017
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: Lightweight Backfill Type: Plan
Question Date: 8/22/2017 11:30:44 AM
A note on the bridge plans states that select material shall be lightweight. Please confirm that this applies to the Select Backfill (Abutment Zone) bid item.  
Answer   Date:
 
 
Subject: Work REstrictions Type: Proposal
Question Date: 7/28/2017 1:51:33 PM
Are there any work restrictions for this project?  
Answer   Date: 8/4/2017 11:07:12 AM
Do you mean traffic and work zone related restrictions?  
 
Question Date: 8/7/2017 2:43:41 PM
We're referring to time of year restrictions such as clearing (long eared bat), in water work (fish), etc.  
Answer   Date: 8/11/2017 1:16:44 PM
An addendum is being issued today for a Limitation of Operations for Protection of Bats.  
 
Subject: Guardrail Type: Plan
Question Date: 7/25/2017 9:41:42 AM
Bid Item 520-GUARDRAIL THRIE BEAM SUPER STRUCTURE quantity of 710 LF does not correspond with plan quantities (structure B650 = 580 LF, B648 = 130 LF). Drawings for both structures only indicate (B650 = 540 LF, B648 = 90 LF for a total of 630 LF) vs. 710 LF shown for Bid Item 520.  
Answer   Date: 7/25/2017 1:47:15 PM
The guardrail quantities specified on sheet 2 of bridge plans (structure B650 = 580 LF, B648 = 130 LF) are correct and consistent with the bid item (total 710 LF). Please note that as shown on sheets 16 of 27 and 13 of 18, “GUARDRAIL THRIE BEAM SUPER STRUCTURE” pay item includes the guardrail transition lengths (10 LF assumed at each side) therefore the guardrail quantities are longer than the proposed bridge length.  
 
Subject: Cofferdams Type: Permits
Question Date: 7/24/2017 11:05:19 AM
Permit conditions state that all in stream work shall take place in-the-dry utilizing non erodible cofferdams. Cofferdams are shown on plan sheet 5 for Bridge B650 and on plan sheet 3 for Bridge B648. Roadway sections also show work in stream (both excavation and riprap fill). Are cofferdams required for the roadway work?  
Answer   Date: 7/25/2017 9:26:39 AM
Any cofferdam required for the roadway construction behind the abutments shall be incidental to bridge cofferdam pay items. The cofferdams shown in the plans are schematic and the Contractor may slightly adjust the limits of cofferdams as necessary.  
 
Subject: Prestressed Slab Joint Detail Type: Plan
Question Date: 7/21/2017 2:28:27 PM
On sheet 13 of 27 for Bridge B650, Section F-F shows a detail for hot poured joint sealant and says to refer to notes.. Notes and details on Sheet 14 show waterproofing details with no mention of hot poured joint sealant Is there any hot poured joint sealant required  
Answer   Date: 7/24/2017 8:13:29 AM
The hot poured joint sealant note in Section F-F on Sheet 13 is carried over from VDOT Standard Sheet PSS-2. Since we added the new joint detail and waterproofing on Sheet 14, hot poured joint sealant is no longer applicable to this detail and it is not required.  
 
Subject: Existing Bridge Plans Type: Plan
Question Date: 7/21/2017 12:53:40 PM
Are as builts of the existing bridge available?  
Answer   Date: 7/21/2017 2:47:24 PM
No plans are available for the existing bridges.  
 
Subject: Piling Qunatities Type: Proposal
Question Date: 7/20/2017 3:23:58 PM
Refer bridge sheet 2 of 27 for B650. the piling quantities for the bid item 0590 and 0610 are different than those listed in the proposal. It appears that plan sheet 2 is correct  
Answer   Date:
 
 
Question Date: 7/21/2017 12:09:37 PM
Disregard the question' the drawings and bid form appears to be correct  
Answer   Date:
 
 

Displaying questions 1 - 7 (of 7)
Page: 1 First Previous Next Last 

Construction Advertisement Bulletin Board (CABB)
Update Profile
CABB v2.0 © 2008 Virginia Department of Transportation 4/26/2024 4:15:31 PM 2008