INDIANA DEPARTMENT OF TRANSPORTATION                                   PAGE 1
                                                   NOTICE TO HIGHWAY CONTRACTORS
                             DATE OF LETTING: April 19, 2006
                             TIME OF LETTING: 10:00 AM EASTERN DST

                                                   SUPPLEMENTAL NO 1

Sealed proposals for certain highway improvements as described below will be received from contractors holding a valid Certificate
of Qualification issued by the Indiana Department of Transportation.

==================================================================================================================================
          LOCATION OF DEPOSIT: Indiana Department of Transportation, Mr. Michael R. Beuchel, Contract Services Manager,
                               Room N855, Government Center North, 100 North Senate Avenue, Indianapolis, IN 46204-2217

          LOCATION OF OPENING: All proposals will immediately thereafter be taken to the Auditorium, Government Center South,
                               402 W. Washington Street, Indianapolis, Indiana where they will be publicly opened and read.
==================================================================================================================================

Contract documents may be purchased at the office of the Indiana Department of Transportation, Room N855, Government Center North,
100 North Senate Avenue, Indianapolis, IN  46204-2217, telephone 317-232-5070, fax 317-232-0676.  Checks should be made
payable to the Indiana Department of Transportation.  No refunds will be made for material returned except in cases of error in
filling orders.  Sample proposals may be purchased for twelve dollars and fifty cents ($12.50) each.  Bidding proposals will be
issued until 4:30 P.M., eastern standard time, the last work day preceding the bid opening date.  Bids will be considered as
provided for in the Prequalification and Bidding Regulations on file.  Copies are available in Room N855, Government Center North.

Contract documents may be examined in Room N855, Government Center North, 100 North Senate Avenue, Indianapolis, Indiana.

An executed bid bond and an executed performance bond shall be included with the bid except on contracts for roadside mowing,
vegetation control, demolition, landscaping, fencing, seeding and sodding, bridge painting, and guardrail installations of
$100,000 or less, the bidder may elect not to furnish a performance bond.

All projects are to be constructed in accordance with the applicable Federal, State and Local laws.  On applicable Federal Aid
projects, the Work Hours Act of 1962 (Public Law 87-851) and the Davis-Bacon Act of 1968 and any subsequent amendments to these
Acts will apply.  The Indiana Department of Transportation hereby notifies all bidders that minority business enterprises will be
afforded full opportunity to submit bids in response to the invitation and will not be discriminated against on the grounds of
race, color, sex, or national origin in consideration for award.

                                                  ********************************
                                                  * MINORITY BUSINESS ENTERPRISE *
                                                  ********************************

  On Non-Federal-Aid Construction contracts, Indiana Department of Transportation (INDOT) encourages utilization of minority
  business enterprises (MBEs) in bids; however, award of such contracts will not be based upon achievement of any specific goal.

  "Minority business enterprise" or "minority business" means an individual, partnership, corporation, limited liability company,
  or joint venture of any kind that is owned and controlled by one (1) or more persons who are: (1) United States citizens; and
  (2) member of a racial minority group.

  "Owned and controlled" means having: (1) ownership of at least fifty-one percent of the enterprise, including corporate stock
  of a corporation; (2) control over the management and active in the day-to-day operations of the business; and (3) an interest in
  the capital, assets, and profits and losses of the business proportionate to the percentage of ownership.

  "Racial minority group" means: (1) Blacks; (2) American Indians; (3) Hispanics; (4) Asian Americans; and (5) other similar racial
  minority groups.

                                                          INTERNET ADDRESS

For additional information, visit the INDOT Contract Services website at http://www.in.gov/dot/business/contract/index.html

                                                                                                                           PAGE   1
                                           NOTICE TO CONTRACTORS -- April 19, 2006     LETTING
___________________________________________________________________________________________________________________________________

CALL 134     CONTRACT R -26926-B       INTERSECTION IMPROVEMENT, ROAD REHABILITATION, LANDSCAPING GREENFIELD DISTRICT      PG.   1

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0201279            |  3768007                         STREET LIGHTING
                                                                 RANDOLPH COUNTY - ON SR 1 IN THE CITY OF FARMLAND
                                                                 (RP 084+086 TO 086+002)
	
           0400143            |  3768007                         UTILITY RELOCATION
                                                                 RANDOLPH COUNTY - ON SR 1 FROM NORTH JUNCTION WITH SR 32 TO
                                                                 SOUTH JUNCTION WITH SR 32 (RP 086+002 TO 084+086)
	
           8819425            |  3768007                         INTERSECTION IMPROVEMENT
                                                                 RANDOLPH COUNTY - ON SR 1 AT SR 32 SOUTH JCT (RP 086+002)

	
           9502390            |  3768007                         PAVEMENT REPLACEMENT
                                                                 RANDOLPH COUNTY - ON SR 1 FROM NORTH JUNCTION WITH SR 32 TO
                                                                 SOUTH JUNCTION WITH SR 32 (RP 086+002 TO 084+086)
	
           970239X            |  3768007                         SIGN MODERNIZATION
                                                                 RANDOLPH COUNTY - ON SR 1 FROM N JCT. OF SR 32 TO THE
                                                                  S JCT. OF SR 32(RP 086+002 TO 084+086)
	
           9802391            |  3768011                         LANDSCAPING
                                                                 RANDOLPH COUNTY - ON SR 1 FROM THE N JCT. OF SR 32 TO THE
                                                                 S JCT. OF SR 32(RP 086+O002 TO 084+O086)
	
       COMPLETION DATE:  July 03, 2008                 DBE GOAL:   5.0 QUALIFICATIONS: B(A)  C(B)  D(A)

       PROPOSAL PRICE:           $    12.50
       ROAD ITEMS:        PLANS: $    27.60         X-SECT: $    13.80
       TRAFFIC ITEMS:     PLANS: $     7.80         X-SECT: $     0.00

___________________________________________________________________________________________________________________________________

CALL 178     CONTRACT R -27665-B       PAVEMENT REPLACEMENT                                  VINCENNES DISTRICT            PG.   5

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0088840            |  W940004                         PAVEMENT REPLACEMENT
                                                                 GIBSON COUNTY - ON SOUTH MAIN STREET FROM OHIO STREET TO
                                                                 BROADWAY STREET IN PRINCETON
	
       COMPLETION DATE:  May 31, 2008                  DBE GOAL:   3.0 QUALIFICATIONS: B(A)  C(B)

       PROPOSAL PRICE:           $    12.50
       ROAD ITEMS:        PLANS: $    13.40         X-SECT: $    10.20


                                                                                                                         PAGE   2
                                              NOTICE TO CONTRACTORS  --  April 19, 2006     LETTING
___________________________________________________________________________________________________________________________________

CALL 286     CONTRACT R -28483-B       ASPHALT RESURFACE                                     LAPORTE DISTRICT              PG.   8

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0500792            |  3856007                         ASPHALT RESURFACE
                                                                 NEWTON COUNTY - ON SR 16 WITHIN THE TOWN OF BROOK
                                                                 (RP 003+010 TO 044+025)
	
       COMPLETION DATE:  June 30, 2006                 DBE GOAL:   4.0 QUALIFICATIONS: B(A)  C(B)

       PROPOSAL PRICE:           $    12.50

___________________________________________________________________________________________________________________________________

CALL 326     CONTRACT R -28614-A       ADDED TRAVEL LANES                                    CRAWFORDSVILLE DISTRICT       PG.   9

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0501253            |  9984077                         ADDED TRAVEL LANES
                                                                 VIGO COUNTY - ON JESSICA ROAD FROM 0.24 km WEST OF41 TO
                                                                 THE INTERSECTION OF US 41(RP 105+50)
	
       COMPLETION DATE:  August 21, 2006               DBE GOAL:   5.0 QUALIFICATIONS: B(A)  C(B)

       PROPOSAL PRICE:           $    12.50
       ROAD ITEMS:        PLANS: $     7.60         X-SECT: $     0.00

___________________________________________________________________________________________________________________________________

CALL 384     CONTRACT RS-27960-A       ASPHALT RESURFACE                                     SEYMOUR DISTRICT              PG.  11

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0400692            |  4569005                         ASPHALT RESURFACE
                                                                 RIPLEY COUNTY - ON SR 229 FROM US 421 TO SR 48 (RP 002+095)

	
       COMPLETION DATE:  September 10, 2006            DBE GOAL:   8.0 QUALIFICATIONS: B(A)

       PROPOSAL PRICE:           $    12.50

___________________________________________________________________________________________________________________________________

CALL 556     CONTRACT B -28219-B       REPLACE SUPERSTRUCTURE                                FT. WAYNE DISTRICT            PG.  12

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0101520            |  5520012                         REPLACE SUPERSTRUCTURE, STR. NO. 13-20-3948B, CONTINUOUS
                                                                 COMP. PRESTR. CONC. I-BEAM, 3 SPANS, TOTAL LENGTH 103.50 FT
                                                                 ELKHART COUNTY - ON SR 13 OVER LITTLE ELKHART RIVER, 1.73
                                                                 MILES NORTH OF US 20 (RP 132+083)
	

                                                                                                                         PAGE   3
                                              NOTICE TO CONTRACTORS  --  April 19, 2006     LETTING
       COMPLETION DATE:  October 27, 2006              DBE GOAL:   4.0 QUALIFICATIONS: D(A)

       PROPOSAL PRICE:           $    12.50
       BRIDGE ITEMS:      PLANS: $     5.60         X-SECT: $     0.00

___________________________________________________________________________________________________________________________________

CALL 566     CONTRACT B -28429-B       SUBSTRUCTURE REPAIR AND REHABILITATION                CRAWFORDSVILLE DISTRICT       PG.  14

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0201212            |  0701111                         SUBSTRUCTURE REPAIR, STR. NO. I70-10-5041A, CONTINUOUS
                                                                 REINFORCED CONCRETE GIRDER, 4 SPANS, TOTAL LENGTH 208.50 FT
                                                                 VIGO COUNTY - ON FRUITRIDGE AVE OVER I-70, 1.45 MILES WEST
                                                                 OF SR 46 (RP 009+075)
	
       COMPLETION DATE:  October 15, 2006              DBE GOAL:   0.0 QUALIFICATIONS: D(B)

       PROPOSAL PRICE:           $    12.50
       BRIDGE ITEMS:      PLANS: $     0.60         X-SECT: $     0.00

___________________________________________________________________________________________________________________________________

CALL 716     CONTRACT M -28502-B       ROADSIDE HERBICIDE TREATMENT                          GREENFIELD DISTRICT           PG.  15

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0500972            |  30000BY                         ROADSIDE HERBICIDE TREATMENT
                                                                 MARION, BOONE & HAMILTON COUNTIES - AT VARIOUS INTERSTATE
                                                                 LOCATIONS WITHIN THE INDIANAPOLIS AREA
	
       COMPLETION DATE:  September 25, 2006            DBE GOAL:   0.0 QUALIFICATIONS: E(N)

       PROPOSAL PRICE:           $    12.50

___________________________________________________________________________________________________________________________________

CALL 764     CONTRACT M -28663-A       ASPHALT RESURFACE                                     SEYMOUR DISTRICT              PG.  16

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0600078            |  674Y7C5                         ASPHALT RESURFACE
                                                                 BROWN COUNTY - VARIOUS LOCATIONS WITHIN BROWN COUNTY
                                                                 STATE PARK
	
       COMPLETION DATE:  August 31, 2006               DBE GOAL:   0.0 QUALIFICATIONS: B(A)

       PROPOSAL PRICE:           $    12.50


                                                                                                                         PAGE   4
                                              NOTICE TO CONTRACTORS  --  April 19, 2006     LETTING
___________________________________________________________________________________________________________________________________

CALL 802     CONTRACT T -27190-B       NEW SIGNAL AND FLASHER INSTALLATION                   SEYMOUR DISTRICT              PG.  17

       PROJECT CONTROL NUMBER |  FED/STATE NUMBER                                          LOCATION
       ------------------------------------------                -----------------------------------------------------------

           0300161            |  082600S                         NEW SIGNAL INSTALLATION
                                                                 FRANKLIN COUNTY - ON US 52 AT SR 1/SR 101 IN BROOKVILLE
                                                                 (RP 154+043)
	
           0300567            |  074400L                         NEW FLASHER INSTALLATION
                                                                 DEARBORN COUNTY - ON I-74 AT US 52 WESTBOUND RAMP
                                                                 (RP 168+092)
	
           0401338            |  269100H                         NEW SIGNAL INSTALLATION
                                                                 DEARBORN COUNTY - ON SR 1 AT RIDGE AVE/BELLVIEW AVE IN
                                                                 GREENDALE (RP 000+031)
	
       COMPLETION DATE:  December 15, 2006             DBE GOAL:   0.0 QUALIFICATIONS: E(A)

       PROPOSAL PRICE:           $    12.50
       TRAFFIC ITEMS:     PLANS: $     8.80         X-SECT: $     0.00