North Region Construction - Project 01A6033 Metal Beam Guard Railing Replacement
County Route PM/KP
Bidder Inquiry / Response
We were wondering if you could verify the Barrier Slab dimensions on Plan Sheet 21 for Section B-B.
We were wondering if you could verify the Concrete Barrier Transition Dimensions on sheet 21 for Section A-A and B-B.
Refer to Addendum #1, dated 05/03/21.
In the structural drawings Pages 20 and 21 show the wrong dimensions, looks like is showing feet and it should be inches.
Refer to Addendum #2, dated 05/03/21.
In a situation where the guardrail is down, rebar up, and the class II barriers in place, is manned traffic control required at night?
Bid per current contract documents
Is traffic control required over night if the guardrails are removed with the type II barriers in place?
Yes, flagging is required at night. Type II Barriers are for ESA signs.
Please confirm the RFB Base is a shown in the plans as 2.5’ in diameter and 7’ deep with a rebar cage.
The foundation is 2.5’ in Diameter 7’ deep with rebar as shown on sheet SES-1.