MARYLAND STATE HIGHWAY ADMINISTRATION           
                      OFFICE OF ENVIRONMENTAL DESIGN           
                           707 N. CALVERT STREET           
                         BALTIMORE, MARYLAND 21202           
                                                
                            September 17, 2007           
           
     SUBJECT:  Contract No.: AX4346114SBR, F.A.P. No.:   N/A           
                     
DESCRIPTION: Landscape Maintenance Along Soundwalls on I-495 and I-95 in           
Prince George's and Montgomery Counties.           
           
                              ADDENDUM NO. 1           
           
     TO ALL PURCHASERS OF CONTRACT DOCUMENTS:           
                
         The bid opening for this project has not changed and is still           
     scheduled for October 18, 2007 at 12:00 Noon.           
                     
         The attention of the prospective bidders is directed to the           
     following information which constitutes a correction to the           
     "Invitation for Bids" book.           
           
                         INVITATION FOR BIDS BOOK           
                                                
     Page No.            Description           
           
     Page ii             Remove and Replace with new page.           
                
     Page v              Remove and Replace, "Table of Contents"           
                
     Page 2A-2B          Add new pages, "Living Wage Requirements"           
                
     Page 29A-29B        Add new pages, "Living Wage Requirements for           
                         Maintenance service Contracts"           
                
     Page 107A           Add Page 107A to "Proposal Package"           
                
                
                
                
                
                             NOTICE TO BIDDERS           
           
            Please attach this Addendum No. 1 to the inside cover of your           
     Invitation for Bids before submitting your bid.  Insert new and / or           
     revised "Changes in Maryland Minority Business Enterprise (MBE)           
     Program." pg ii; "Table of Contents", page V;  "Living Wage           
     Requirements, Pages 2A-2B; "Living wage requirements for Maintenance           
     Service contracts", Pages 29A-29B and "Affidavit of Agreement", Page           
     107A. Failure to comply with these instructions may result in your           
     bid being declared irregular.           
                
            Questions concerning Addendum No. 1 may be directed to           
     Michael Helenius at (443) 871-4056, or Joe Vervier at (410) 780-           
     6221.           
                
            If time is of the essence, handwritten questions may be           
     transmitted via fax to Mr. Helenius at (410) 686-5895.           
                
     Sincerely,           
                
                
                
     Doug Simmons           
     Deputy Administrator           
     Planning & Engineering