INDIANA DEPARTMENT OF TRANSPORTATION                                   PAGE 1
                                                   NOTICE TO HIGHWAY CONTRACTORS

                                             DATE OF LETTING: April 14, 2010
                                             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. John P. Wooden, 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 the N855 Conf. Room, Government Center North,
                               100 N. Senate Avenue, Indianapolis, Indiana where they will be publicly opened and read.
==================================================================================================================================

Contract documents will be available  for downloading via the Indiana Department of Transportation (INDOT) Extranet at no cost.
The internet address of the INDOT Extranet is:  http://netservices.indot.in.gov/

Bids will be considered as provided for in the Prequalification and Bidding Regulations on file.  Copies are available in Room
N855, Government Center North.

                                               IMPLEMENTATION OF ELECTRONIC BIDDING

All contracts within this notice are designated for electronic bidding via Bid Express.  Only electronic bids submitted via
Bid Express will be accepted on contracts designated for electronic bidding; the paper Proposal Book (blue cover) will not be
issued for these contracts.  It is the bidder's responsibility to check the Bid Express website for all amendment files
prior to the deadline for bid submittal.  This includes amendment files that may be generated as a result of administrative
changes to the bidding form, which may not be communicated in a revision letter.

                                                  MANDATORY BIDDER REGISTRATION

Contractors desiring to submit electronic bids via Bid Express must register with INDOT as a valid bidder by submitting the form
provided by INDOT Customer Service at the website below.  Failure to register will cause failure of the Bid Express bid submission
process.  NOTICE:  A bidder may request valid bidder status, by submitting the bidder registration form, until 9:00 AM eastern
dst, on the bid opening date.

                                                              BONDS

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.  NOTICE:  Effective March 1, 2008, paper bid bonds will
no longer be accepted.  Only electronic bid bonds submitted through the designated electronic medium, either Surety 2000 or
SurePathNetwork, will be accepted with the bid.  Bid Express does not support submittal of the performance bond.  The performance
bond must be submitted to the construction letting email box or be delivered in paper.

                                                          INTERNET ADDRESS

                         For additional information, visit the Doing Business with INDOT - Lettings website at
                                           http://www.in.gov/dot/div/contracts/letting/index.html
                                                                                                                           PAGE   1
                                           NOTICE TO CONTRACTORS -- April 14, 2010     LETTING
___________________________________________________________________________________________________________________________________

CALL 201     CONTRACT R -26792-A       NEW ROAD CONSTRUCTION                                 FT. WAYNE DISTRICT            PG.   1

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

           0088770            |  9976017                         NEW ROAD CONSTRUCTION
                                                                 STEUBEN COUNTY - ON WOHLER STREET BETWEEN HARCOURT STREET
                                                                 AND GROWTH PARKWAY

       COMPLETION DATE:  November 15, 2010             DBE GOAL:  6.00                   QUALIFICATIONS: B(A)  C(B)

       THE CONTRACT INFORMATION BOOK IS AVAILABLE ONLINE
       PLANS ARE AVAILABLE ONLINE


___________________________________________________________________________________________________________________________________

CALL 205     CONTRACT R -26831-A       ADDED TRAVEL LANES AND NEW SIGNAL INSTALLATION        FT. WAYNE DISTRICT            PG.   4

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

           0101483            |  2313011                         ADDED TRAVEL LANES
                                                                 ALLEN COUNTY - ON SR 1 AT AMSTUTZ ROAD, 5.5 MILES NORTH OF
                                                                 I-69 INTERCHANGE (RP 163+0068)

           0200047            |  2313011                         NEW SIGNAL INSTALLATION
                                                                 ALLEN COUNTY - ON SR 1 AT AMSTUTZ ROAD, 5.5 MILES NORTH OF
                                                                 I-69 INTERCHANGE (RP 163+0068)

       COMPLETION DATE:  October 01, 2010              DBE GOAL:  5.00                   QUALIFICATIONS: B(A)  C(B)

       THE CONTRACT INFORMATION BOOK IS AVAILABLE ONLINE
       PLANS ARE AVAILABLE ONLINE


___________________________________________________________________________________________________________________________________

CALL 211     CONTRACT R -29489-A       ROAD REHABILITATION                                   SEYMOUR DISTRICT              PG.   6

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

           9683080            |  X345001                         ROAD REHABILITATION
                                                                 MONROE COUNTY - ON VERNAL PIKE FROM CURRY PIKE TO WOODYARD
                                                                 ROAD IN CITY OF BLOOMINGTON

       COMPLETION DATE:  September 30, 2011            DBE GOAL:  7.00                   QUALIFICATIONS: B(A)  C(B)

       THE CONTRACT INFORMATION BOOK IS AVAILABLE ONLINE
       PLANS ARE AVAILABLE ONLINE


                                                                                                                         PAGE   2
                                              NOTICE TO CONTRACTORS  --  April 14, 2010     LETTING
___________________________________________________________________________________________________________________________________

CALL 225     CONTRACT R -29852-A       ASPHALT RESURFACE AND SLIDE CORRECTION                SEYMOUR DISTRICT              PG.  10

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

           0501247            |  0501247                         ASPHALT RESURFACE
                                                                 DEARBORN COUNTY - ON I-74 FROM SR 101 INTERCHANGE TO SR 1
                                                                 INTERCHANGE (RP 155+0063 TO 163+0056)

           0501248            |  0501248                         ASPHALT RESURFACE
                                                                 DEARBORN COUNTY - ON I-74 FROM SR 1 INTERCHANGE TO IN/OH
                                                                 STATE LINE (RP 163+0056 TO 171+0024)

           0710008            |  0710008                         SLIDE CORRECTION
                                                                 DEARBORNE COUNTY - ALONG I-74 AT MILE MARKER 165.0,
                                                                 1.55 MILES EAST OF SR 1 INTERCHANGE (RP 165+0000)

           0710083            |  0710083                         SLIDE CORRECTION
                                                                 DEARBORNE COUNTY - ALONG I-74 AT MILE MARKER 164.3, 0.7 MILE
                                                                 EAST OF SR 1 INTERCHANGE (RP 164+0002)

           0710084            |  0710084                         SLIDE CORRECTION
                                                                 DEARBORN COUNTY - ALONG I-74 AT MILE MARKER 167.1,
                                                                 3.65 MILES WEST OF SR 1 INTERCHANGE (RP 167+0001)

       COMPLETION DATE:  October 21, 2011              DBE GOAL:  4.00                   QUALIFICATIONS: B(A)

       THE CONTRACT INFORMATION BOOK IS AVAILABLE ONLINE
       PLANS ARE AVAILABLE ONLINE


___________________________________________________________________________________________________________________________________

CALL 251     CONTRACT R -31680-A       ROAD REHABILITATION                                   LAPORTE DISTRICT              PG.  13

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

           0801016            |  0801016                         ROAD REHABILITATION
                                                                 LAPORTE COUNTY - ON MICHIGAN BOULEVARD FROM US 12 TO
                                                                 440.0 LFT EAST OF CARROLL AVENUE (RP 048+0030 TO 051+0050)

       COMPLETION DATE:  September 01, 2011            DBE GOAL:  6.00                   QUALIFICATIONS: B(A)  E(E)  E(F)

       THE CONTRACT INFORMATION BOOK IS AVAILABLE ONLINE
       PLANS ARE AVAILABLE ONLINE


                                                                                                                         PAGE   3
                                              NOTICE TO CONTRACTORS  --  April 14, 2010     LETTING
___________________________________________________________________________________________________________________________________

CALL 301     CONTRACT R -32795-A       ROAD REHABILITATION                                   SEYMOUR DISTRICT              PG.  18

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

           0901658            |  0901658                         ROAD REHABILITATION
                                                                 JEFFERSON COUNTY - ON MICHIGAN ROAD FROM GREEN ROAD TO STATE
                                                                 STREET

       COMPLETION DATE:  November 12, 2010             DBE GOAL:  4.00                   QUALIFICATIONS: B(A)  C(B)  E(E)

       THE CONTRACT INFORMATION BOOK IS AVAILABLE ONLINE
       PLANS ARE AVAILABLE ONLINE


___________________________________________________________________________________________________________________________________

CALL 371     CONTRACT RS-30455-A       ASPHALT RESURFACE                                     FT. WAYNE DISTRICT            PG.  21

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

           0710837            |  0710837                         ASPHALT RESURFACE
                                                                 ADAMS COUNTY - ON SR 116 FROM SR 218 TO US 27
                                                                 (RP 023+0004 TO 031+0081)

       COMPLETION DATE:  August 14, 2010               DBE GOAL:  6.00                   QUALIFICATIONS: B(A)

       THE CONTRACT INFORMATION BOOK IS AVAILABLE ONLINE
       PLANS ARE AVAILABLE ONLINE


___________________________________________________________________________________________________________________________________

CALL 401     CONTRACT RS-31975-A       ASPHALT RESURFACE                                     SEYMOUR DISTRICT              PG.  23

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

           0900228            |  0900228                         ASPHALT RESURFACE
                                                                 JACKSON COUNTY - ON US 31 FROM SR 250 TO US 50
                                                                 (RP 042+0007 TO 050+0042)

       COMPLETION DATE:  July 31, 2010                 DBE GOAL:  2.00                   QUALIFICATIONS: B(A)

       THE CONTRACT INFORMATION BOOK IS AVAILABLE ONLINE


                                                                                                                         PAGE   4
                                              NOTICE TO CONTRACTORS  --  April 14, 2010     LETTING
___________________________________________________________________________________________________________________________________

CALL 411     CONTRACT RS-31981-A       ASPHALT RESURFACE                                     SEYMOUR DISTRICT              PG.  24

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

           0900234            |  0900234                         ASPHALT RESURFACE
                                                                 JOHNSON COUNTY - ON SR 135 FROM SR 252 TO SR 144
                                                                 (RP 118+0067 TO 126+0002)

       COMPLETION DATE:  October 16, 2010              DBE GOAL:  2.00                   QUALIFICATIONS: B(A)

       THE CONTRACT INFORMATION BOOK IS AVAILABLE ONLINE