Addendum 0003.doc

Jenna Doria Procurement 2 Office of the Chief Financial Officer

Procurement Department

Argonne National Laboratory

9700 South Cass Avenue, Bldg. 201

Lemont, IL 60439

(630)252-6988 jdoria@anl.gov

06/30/2023

TO ALL OFFERORS:

Subject:

Addendum 0003 Request for FORMDROPDOWN No. 3-B175-Q-00668-00 Addendum No. 0003 Attached herewith for your information and use in preparing your proposal for subject project is one (1) copy of Addendum No. 0003.

Kindly acknowledge receipt of this Addendum by signing and returning one (1) copy of this letter.

Please email receipt receipt to Procurement at jdoria@anl.gov.

Sincerely, Jenna Doria Procurement 2 Procurement Department

Receipt Acknowledged:

Company:

By:

cc:

File

CF

Addendum No.

TO

REQUEST FOR FORMDROPDOWN

3-B175-Q-00668-00

FOR

Argonne National Laboratory

BLDG. 201 OCF

9700 S. Cass Ave.

Lemont, IL 60439

06/30/2023 This addendum is being issued to modify the subject as follows:

To extend the proposal due date to 07/05/2023 To provide the following information:

The performance of this contract is not a function of the size of the area, but rather the budget amount and the rates submitted by the awarded contractor; however, the site is divided into four approximately equal cyclic management focus areas. The annual focus area is 250 acres of non-summer woody invasive species control of buckthorn, honeysuckle, and bittersweet species typical of the Chicago area. Most areas will have received treatment already so that the majority or work will be addressing resprouts up to 0.5” to 1.0” in diameter. Summer work will be addressing populations primarily of purple loosestrife, teasel, parsnip, and phragmites. These populations have already received attention and are in a control state. At this time none of these population circumstances are beyond the capability of the annual budget allocation.

U. S. Department of Energy laboratory managed by UChicago Argonne, LLC