Addendum Two .pdf

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Attached to
RFB-40-24 KCTCS Renovate Main Campus West KY CTC Switchgear
Solicitation number
RFB 785 2400000074 3
Issued by
Jessamine County, Kentucky

About this file

This is Addendum Two to an Invitation to Bid issued by the Commonwealth of Kentucky Department for Facilities and Support Services, Division of Engineering and Contract Administration, for Electrical Switchgear Replacement & Upgrade at West Kentucky Community & Technical College in Paducah, Kentucky. The addendum, dated September 5, 2023, modifies the original RFB-40-24 specification requirements and becomes binding upon the contract to be issued. The addendum requires the contractor to furnish and install a 3-pole, 60-amp, non-fused disconnect between the primary side of transformer 'CH-TX-EQ' and transfer switch 'CH-ATS-EQ' in Carson Hall's basement floor plan, with proper coordination of placement to maintain NEC-required working clearances. The transformer basis-of-design model is clarified as E-SAVER-25H for Section 26200 Low Voltage Distribution Transformers.

The addendum also clarifies Section 26200 specifications regarding transformer options by omitting integrated power and energy logger metering requirements, as well as eliminating the need for integrated input and output breakers and infrared windows. These modifications represent deletions from the original specifications rather than additions of new work or pricing requirements. The addendum references drawings and additional documentation to be distributed by Lynn Imaging and supersedes previously issued specifications and drawings for this 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-40-24

FOR: Electrical Switchgear Replacement & Upgrade

West Kentucky Community & Technical College Paducah, Kentucky

DATE: September 5, 2023

RFB-2400000074

ADDENDUM NO. Two (2)

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 addendum to be distributed by Lynn Imaging for all additions, deletions, and/or changes to specifications and/or drawings.

END OF ADDENDUM

Invitation to Bid No. RFB-40-24 For: Electrical Switchgear Replacement & Upgrade

West Kentucky Community & Technical College Paducah, Kentucky

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

WEST KENTUCKY COMMUNITY AND TECHNICAL COLLEGE ELECTRICAL

SWITCHGEAR REPLACEMENT & UPGRADES

DIVISION OF ENGINEERING AND CONTRACT ADMINISTRATION

PADUCAH, KENTUCKY 42003

MARCUM NO. 22623

MECHANICAL AND ELECTRICAL ADDENDUM 2.00

SEPTEMBER 5, 2023

The following Addendum Items shall be made part of the Contract Documents for the referenced project.

2.01 Refer to Drawing E1.1 – CARSON HALL BASEMENT FLOOR PLAN. Contractor shall furnish and install 3 pole, 60 amp, non-fused disconnect between Primary side of transformer ‘CH-TX-EQ’ and Transfer switch ‘CH-ATS-EQ’. Coordinate placement of disconnect within space to maintain proper NEC working clearances as required.

2.02 Clarification Section 26200 – Low Voltage Distribution Transformers (2.1) and

(2.4). Transformer basis-of-design model shall be E-SAVER-25H.

2.03 Clarification Section 26200 – Low Voltage Distribution Transformers –

Transformer Options (2.7).

a. Section A and B - Omit sections referencing integrated power and energy logger – metering is not required.

b. Section C - Omit section referencing integrated input, output breakers and IR windows - integrated breakers and IR windows are not required.

Attachments:

1. None

END OF ADDENDUM 2.00

Addendum One
2023-09-05 MPE Addm 2.00

File details come from the government source that posted it. Updated .