North Region Construction - Project 01A6033 Metal Beam Guard Railing Replacement
Contract
01A6033
Minor B
01-0J0305
Bid Date
5/07/21
County Route PM/KP
MEN-20-17.3/17.3
Description
MBGR replacement
Bidder Inquiry / Response
Inquiry:
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.
Response:
Refer to Addendum #1, dated 05/03/21.
Inquiry:
In the structural drawings Pages 20 and 21 show the wrong dimensions, looks like is showing feet and it should be inches.
Response:
Refer to Addendum #2, dated 05/03/21.
Inquiry:
In a situation where the guardrail is down, rebar up, and the class II barriers in place, is manned traffic control required at night?
Response:
Bid per current contract documents
Inquiry:
Is traffic control required over night if the guardrails are removed with the type II barriers in place?
Response:
Yes, flagging is required at night. Type II Barriers are for ESA signs.
Inquiry:
Please confirm the RFB Base is a shown in the plans as 2.5’ in diameter and 7’ deep with a rebar cage.
Response:
The foundation is 2.5’ in Diameter 7’ deep with rebar as shown on sheet SES-1.