Addendum One.pdf

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Attached to
RFB-52-27 23042AMLBAML, PIKE COUNTY
Solicitation number
RFB 785 2700000095 5
Issued by
Nelson County, Kentucky

About this file

This is Addendum One to Invitation to Bid (RFB) 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. The addendum, dated August 31, 2026, addresses clarifications regarding project specifications and drawings. The project involves drilling operations at multiple locations; the scope includes 22 drill hole sites and 1 burning refuse site. Key specifications clarified in the addendum pertain to steel casing requirements: the correct specification calls for 10-foot 8-inch surface casing at the drilling locations, as shown in the project drawings. The addendum resolves discrepancies between the scope of work documentation and the site plan drawings regarding the number of drilling locations and associated quantities for soil drilling, rock drilling, and steel casing materials.

The addendum serves to bind bidders to all additions, deletions, and changes to specifications and drawings as referenced in the attached documentation. The clarifications provided address technical questions submitted by prospective bidders, including confirmation that drilling quantities account for 23 total locations (22 drill holes and 1 refuse burning site) and correction of conflicting notes regarding steel casing specifications. The project design incorporates an open borehole approach below the surface casing to facilitate the expansion of flowable fill and phenolic foam into subsurface fissures.

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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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