Addendum One.pdf

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Attached to
RFB-52-27 23042AMLBAML, PIKE COUNTY
Solicitation number
RFB 785 2700000095 2
Issued by
Nelson County, Kentucky

About this file

This document is Addendum One to Invitation to Bid No. RFB-52-27 issued by the Commonwealth of Kentucky Department for Facilities and Support Services, Division of Engineering and Contract Administration for the 23042 AMLBAML AML Project in Pike County, Kentucky, dated August 31, 2026. The addendum addresses clarifications regarding project scope and specifications. The project involves drilling operations at multiple locations, with the addendum confirming 22 drill hole sites and 1 burning refuse site. The addendum resolves discrepancies between the scope of work and site plan drawings regarding drilling locations and provides clarification on steel casing specifications and installation depths to ensure bidders understand the correct technical requirements for the project.

The addendum specifically clarifies that soil drilling, rock drilling, and steel casing quantities reflect the 22 drilling locations plus the 1 burning refuse site as shown on the drawings. Regarding materials specifications, the addendum confirms that the drawing specifications for 10-foot 8-inch surface casing are correct, while contradictory notes in the specifications regarding 6-inch drilled holes to 30-foot depths are incorrect. The clarification indicates that an open borehole design extending to the coal seam is intended to allow flowable fill and phenolic foam to expand into fissures, with this design approach driving the material and depth requirements for the project.

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Text version

COMMONWEALTH OF KENTUCKY

DEPARTMENT FOR FACILITIES AND SUPPORT SERVICES

DIVISION OF ENGINEERING AND CONTRACT ADMINISTRATION

INVITATION TO BID NO: RFB-52-27

FOR: 23042 AMLBAML

AML Project Pike County, Kentucky

DATE: August 31, 2026

RFB-785-2700000095

ADDENDUM NO. One (1)

BIDDER SHALL CONFORM TO THE FOLLOWING CHANGES AS SAME SHALL BECOME BINDING

UPON THE CONTRACT TO BE ISSUED IN RESPONSE TO THIS INVITATION TO BID.

Item 1: Refer to attached addendum for all additions, deletions, and/or changes to specifications and/or drawings.

END OF ADDENDUM

Invitation to Bid No. RFB-52-27 For: 23042 AMLBAML AML Project Pike County, Kentucky

Susan Ward, Statewide Procurement Analyst II Division of Engineering and Contract Administration

1. I have a question regarding the quantity of drilling locations. In the scope of the project it discuss 22 locations for drilling, however on the site plan drawing sheet there are 23 locations marked. Does the quantity for soil drilling, rock drilling, and steel casing account for the 23 locations shown on the drawings or the 22 locations mentioned? Could please confirm the correct quantity of locations to be drilled?

a. There are 22 drill hole sites and 1 burning refuse sites. The quantities reflect both accordingly.

2. Just wanting some clarification for the Steel Casing. Plans state a 8" casing 10' depth, but notes regarding this state Steel Casing in the 6" drilled hole to a depth of 30'. Can you clarify what the correct Steel Casing item needs to be?

a. The drawing is correct for 10 ft 8-in surface casing. The notes are incorrect for the 30 ft of metal casing. I was planning on using an open borehole down to the coal seam to allow for the flowable fill and phenolic foam to expand into the fissures.

Addendum One
Item 1: Refer to attached addendum for all additions, deletions, and/or changes to specifications and/or drawings.
END OF ADDENDUM

23042AMLBAML Questions (2)

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