Illinois Department of Transportation, Erica Borggren, Acting Secretary
Patrick J. Quinn, Governor
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MARCH 9, 2012 Letting

Published --
MARCH 7, 2012


It is the contractor's responsibility to determine which, if any, addenda pertains to any project they may be bidding. Failure to incorporate all relevant addenda may cause the bid to be declared unacceptable.  Each addendum will be placed with the electronic Plan and/or Proposal. Addenda will also be placed on the Addendum Checklist and subscription service subscribers will be notified by e-mail of each addendum issued.  The Internet is the Department's primary way of doing business. The subscription server e-mails are an added courtesy the Department provides. It is suggested that bidders review this page before submitting final bid information.

IDOT is not responsible for any e-mail related failures.

Questions may be directed to Jim Layden at 217-782-7806 or

The plans and/or proposal packages have been revised or addended for the following letting items. Bidders should verify that they have received and incorporated the changes prior to submitting their bid. Failure by the bidder to include an addendum could result in a bid being rejected as irregular.

Each addendum is identified in alphabetical order for each letting item. For instance, if item 11 has three addenda, each planholder of item 11 should have incorporated ADD A, ADD B and ADD C. Items that have been revised are marked on the list with an "REV". If an item has been deleted from the letting, it is marked on the list as " DEL ". If an item has been withdrawn from the letting, it is marked on the list with "WD". No bids are accepted on withdrawn or deleted items.

60M51-004 ADD A 2/28/12            
60P38-006 ADD A 2/29/12            
60P39-007 ADD A 3/7/12            
60P64-008 ADD A 3/2/12            
60R21-010 ADD A 3/2/12            
64540-013 ADD A 2/29/12            
64860-014 ADD A 3/2/12            
64H20-018 ADD A 3/2/12            
66921-029 ADD A 2/28/12 ADD B 3/2/12        
68914-039 ADD A 2/29/12            
70582-042 ADD A 2/28/12            
74541-044 ADD A 2/29/12            
76E96-050 ADD A 2/29/12            
98859-055 ADD A 2/29/12            
057 DEL 2/9/12            
63664-070 ADD A 2/22/12            
68A90-078 ADD A 2/28/12            
72E68-082 ADD A 3/2/12            
72F11-086 ADD A 2/29/12            
85546-097 ADD A 2/22/12            
93563-111 ADD A 2/24/12 ADD B 3/1/12        
116 DEL 2/9/12            
117 DEL 2/9/12            
46206-118 REV 1 2/29/12            
60F78-121 ADD A 2/29/12 ADD B 3/7/12        
60P81-122 ADD A 3/2/12            
94437-133 ADD A 2/29/12            
63570-124 ADD A 2/24/12            
127 DEL 2/9/12            
97480-135 ADD A 2/28/12            
68370-140 ADD A 2/28/12 ADD A REV 1 2/29/12        
LW024-04A ADD A 3/7/12            
MH022-06A ADD A 3/7/12            
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