INDIANA DEPARTMENT OF TRANSPORTATION                                   PAGE 1
                                                   NOTICE TO HIGHWAY CONTRACTORS

                                             DATE OF LETTING: April 25, 2007
                                             TIME OF LETTING: 10:00 AM EASTERN DST


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, Bid Review & Estimate 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 Conf. Room 1, 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 dst, 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.


                                                          INTERNET ADDRESS

                      For additional information, visit the Doing Business with INDOT - Contractors website at
                                           http://www.in.gov/dot/business/contract/index.html

*Location of public opening revised 4/16/07
                                                                                                                           PAGE   1
                                           NOTICE TO CONTRACTORS -- April 25, 2007     LETTING
___________________________________________________________________________________________________________________________________

CALL 144     CONTRACT IR-28882-B       ADDED TRAVEL LANES                                    LAPORTE DISTRICT              PG.   1

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

           0001160            |  2121016                         TRAFFIC SIGNALS MODERNIZATION
                                                                 LAKE COUNTY - ON US 6 AT UNION STREET, 0.5 MILE EAST OF
                                                                 SR 51 (RP 017+0078)

           0300963            |  2121016                         TRAFFIC SIGNALS MODERNIZATION
                                                                 PORTER COUNTY -AT AUGUSTA BOULEVARD, 266 METERS
                                                                 WEST OF US 6 AND SCOTTSDALE STREET (RP 020+0088)

           0600397            |  2121016                         ADDED TRAVEL LANES
                                                                 PORTER COUNTY - ON US 6 FROM SCOTTSDALE ROAD, 2.44 MILES
                                                                 W OF SR 149 TO 2.16 MI W OF SR 149 (RP 020+0088 TO 021+0016)

           9229935            |  2121016                         ADDED TRAVEL LANES
                                                                 LAKE AND PORTER COUNTIES - ON US 6 FROM 0.36 MILE EAST OF
                                                                 SR 51 TO 0.28 MILE WEST OF SR 149 (RP 017+0063 TO 020+0088)

           9629938            |  2121016                         PRECAST BOX CULVERT, 1 SPAN
                                                                 PORTER COUNTY - ON US 6 OVER BRANCH OF WILLOW CREEK
                                                                 (RP 019+0071)

           9629939            |  2121016                         BRIDGE REPLACEMENT, PRECAST 3 SIDED CULVERT
                                                                 LAKE COUNTY - ON US 6 OVER BRANCH OF DEEP RIVER, 0.55 MILE
                                                                 EAST OF SR 51 (RP 016+0065)

           9729936            |  2121016                         NEW BRIDGE, STR 6-64-8175, PRECAST REINFORCED CONCRETE 3
                                                                 SIDED STRUCTURE, 1 SPAN, TOTAL LENGTH 3.660
                                                                 PORTER COUNTY - ON PRAIRIE DUNELAND TRAIL UNDER US 6, 1.42
                                                                 MILES EAST OF SR 51 (RP 018+0069)

           972993A            |  2121016                         TRAFFIC SIGNALS MODERNIZATION
                                                                 PORTER COUNTY - ON US 6 AT WILLOWCREEK ROAD
                                                                 (RP 020+0030)

           972993X            |  2121016                         SIGN MODERNIZATION
                                                                 LAKE AND PORTER COUNTIES- ON US 6 FROM 0.36 MI E OF SR 51 TO
                                                                 SCOTTSDALE RD, 2.44 MI W OF SR 149 (RP 017+0063 TO 020+0088)

           992993B            |  2121016                         TRAFFIC SIGNALS MODERNIZATION
                                                                 PORTER COUNTY - ON US 6 AT COUNTY LINE ROAD
                                                                 (RP 018+0028)

           992993C            |  2121016                         TRAFFIC SIGNALS MODERNIZATION
                                                                 PORTER COUNTY - ON US 6 AT SWANSON ROAD
                                                                 (RP 019+0054)

           992993E            |  2121016                         TRAFFIC SIGNALS MODERNIZATION
                                                                 PORTER COUNTY - ON US 6 AT ASH STREET
                                                                 (RP 020+0003)

           992993F            |  2121016                         TRAFFIC SIGNALS MODERNIZATION
                                                                 PORTER COUNTY - ON US 6 AT SCOTTSDALE ROAD
                                                                                                                           PAGE   1
                                           NOTICE TO CONTRACTORS -- April 25, 2007     LETTING
                                                                 (RP 020+0088)

           992993W            |  2121016                         MODERNIZE CONTINUOUS LIGHTING
                                                                 LAKE AND PORTER CO - ON US 6 FROM 0.36 MILE E OF SR 51 TO
                                                                 SCOTTSDALE RD, 2.44 MI W OF SR 149 (RP 017+0063 TO 020+0088)

       COMPLETION DATE:  May 21, 2009                  MBE GOAL:  5.00  WBE GOAL:  3.00  QUALIFICATIONS: B(A)  C(B)  E(E)

       PROPOSAL PRICE:           $    12.50
       ROAD ITEMS:        PLANS: $   116.00         X-SECT: $    44.00
       BRIDGE ITEMS:      PLANS: $    58.50         X-SECT: $     0.00
       TRAFFIC ITEMS:     PLANS: $    24.50         X-SECT: $     0.00

___________________________________________________________________________________________________________________________________

CALL 150     CONTRACT IR-28937-A       ADDED TRAVEL LANES                                    FT. WAYNE DISTRICT            PG.   8

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

           9609080            |  9999095                         BRIDGE REHABILITATION OR REPAIR
                                                                 ALLEN COUNTY - ON I-69 NB AND SB BRIDGES OVER BECKETT'S RUN
                                                                 1.94 MILES SOUTH OF SR 1 (RP 113+0084)

           9829980            |  0695172                         ADDED TRAVEL LANES
                                                                 ALLEN COUNTY - ON I-69 FROM 0.48 MILE SOUTH OF COLDWATER
                                                                 ROAD TO 0.86 MILE NORTH OF SR 1 (RP 111+0097 TO 116+0064)

           9829990            |  9829990                         BRIDGE REPLACEMENT
                                                                 ALLEN COUNTY - ON AUBURN ROAD OVER I-69, 1.6 MILES SOUTH OF
                                                                 I-469 (RP 113+0048)

       COMPLETION DATE:  November 22, 2008             MBE GOAL:  5.00  WBE GOAL:  3.00  QUALIFICATIONS: B(A)  D(B)*

       PROPOSAL PRICE:           $    12.50
       ROAD ITEMS:        PLANS: $   158.00         X-SECT: $    77.00
       BRIDGE ITEMS:      PLANS: $    65.00         X-SECT: $     0.00
*QUALIFICATIONS REVISED 4/5/07
___________________________________________________________________________________________________________________________________

CALL 254     CONTRACT R -27982-B       INTERSECTION IMPROVEMENT                              SEYMOUR DISTRICT              PG.  14

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

           9405840            |  8715001                         INTERSECTION IMPROVEMENT
                                                                 DEARBORN COUNTY - ON SR 1 AT GEORGETOWN ROAD


       COMPLETION DATE:  September 06, 2008            DBE GOAL:  3.00                   QUALIFICATIONS: C(B)

       PROPOSAL PRICE:           $    12.50
       ROAD ITEMS:        PLANS: $    22.00         X-SECT: $    23.50

                                                                                                                         PAGE   2
                                              NOTICE TO CONTRACTORS  --  April 25, 2007     LETTING
___________________________________________________________________________________________________________________________________

CALL 604     CONTRACT M -29249-B       ASPHALT RESURFACE                                     GREENFIELD DISTRICT           PG.  17

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

           0600702            |  06007025                        ASPHALT RESURFACE
                                                                 HOWARD COUNTY - ON SR 22, FROM 2.04 MILES WEST  OF US 31
                                                                 TO 1.36 MILES WEST OF US 31

       COMPLETION DATE:  June 29, 2007                 MBE GOAL:  0.00  WBE GOAL:  0.00  QUALIFICATIONS: B(A)  0194*

       PROPOSAL PRICE:           $    12.50

*QUALIFICATIONS REVISED 4/19/07
___________________________________________________________________________________________________________________________________

CALL 606     CONTRACT M -29250-B       ASPHALT RESURFACE                                     GREENFIELD DISTRICT           PG.  18

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

           0600703            |  06007035                        ASPHALT RESURFACE
                                                                 RUSH COUNTY - ON SR 3 FROM 0.15 MILE NORTH OF
                                                                 SR 44 (4TH STREET) TO 1.07 MILE NORTH OF SR 44 (16TH STREET)

       COMPLETION DATE:  July 27, 2007                 MBE GOAL:  0.00  WBE GOAL:  0.00  QUALIFICATIONS: B(A)  0194*

       PROPOSAL PRICE:           $    12.50

*QUALIFICATIONS REVISED 4/19/07
___________________________________________________________________________________________________________________________________

CALL 612     CONTRACT M -29303-B       ROADSIDE HERBICIDE TREATMENT                          FT. WAYNE DISTRICT            PG.  19

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

           0600761            |  0600761                         ROADSIDE HERBICIDE TREATMENT
                                                                 VARIOUS COUNTIES - ALONG VARIOUS ROADS THROUGHOUT THE
                                                                 FORT WAYNE DISTRICT

       COMPLETION DATE:  October 19, 2007              MBE GOAL:  0.00  WBE GOAL:  0.00  QUALIFICATIONS: E(N)

       PROPOSAL PRICE:           $    12.50

___________________________________________________________________________________________________________________________________

CALL 614     CONTRACT M -29304-B       ROADSIDE MAINTENANCE, MOWING                          FT. WAYNE DISTRICT            PG.  20

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

           0600762            |  06007625                        ROADSIDE MAINTENANCE, MOWING
                                                                 VARIOUS COUNTIES - ALONG SR 18 FROM PENNSYLVANIA STREET
                                                                 TO I-69

       COMPLETION DATE:  October 20, 2007              MBE GOAL:  0.00  WBE GOAL:  0.00  QUALIFICATIONS: E(S)

                                                                                                                         PAGE   3
                                              NOTICE TO CONTRACTORS  --  April 25, 2007     LETTING
       PROPOSAL PRICE:           $    12.50