                                               ILLINOIS DEPARTMENT OF TRANSPORTATION                                      PAGE:    1
 09/16/21  08:38:33                   U N I T  P R I C E   T A B U L A T I O N   O F   B I D S
 LETTING DATE: 07/30/2021  LETTING TYPE: SCHEDULED                                 CONTRACT NUMBER: 60X57  LETTING ITEM NUMBER: 006
 RESPONSIBLE DISTRICT: 01                                                                                  BIDS LOCKED: Y
 SECTION: 118N-2                                   COUNTY: LAKE                                            ESTIMATE:
                                                      --------------------------
                                                      SUMMARY OF CONTRACTOR BIDS
                                                      --------------------------

                                                             "AS READ"          SUMMATION    SUMMATION OF                       NBR
 BIDR                     CONTR        COMB  ITEM  CONTR      BIDDER            OF BIDDER     CALCULATED   LOW   BIDR CALC      BLANK
 NBR   BIDDER NAME        GROUP  COMB  GRP   NBR   GROUP      TOTAL PRICE       EXTENSIONS    EXTENSIONS   BID   EXTENSION DIFF BIDS


 0280  Peter Baker & Son Co.
                          NO ALT                            1,158,507.70 *   1,158,507.70   1,158,507.70    *

 0781  Campanella and Sons, Inc.
                          NO ALT                            1,228,036.04     1,228,036.04   1,228,036.04

 1216  Copenhaver Construction, Inc.
                          NO ALT                            1,503,795.40     1,503,795.40   1,503,795.40

 3345  Lake County Grading Company, LLC
                          NO ALT                            1,273,894.07     1,273,894.07   1,273,894.07

 3702  Martam Construction Incorporated
                          NO ALT                            1,324,472.56     1,324,472.56   1,324,472.56

 **** TOTAL GROUP NO ALT PAY ITEMS FOR THIS CONTRACT =     137
                                                       ----------------------
                                                       DETAIL CONTRACTOR BIDS
                                                       ----------------------

    ITEM NBR  ITEM DESCRIPTION                                    UNIT OF     UNIT        BIDDER         CALCULATED  BIDR CALC
 BIDR NBR  BIDDER NAME                                  QUANTITY  MEASURE     PRICE       EXTENSION      EXTENSION   EXTENSION DIFF


    X0324085  EM VEH P S LSC 20 3C                       256.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.1000          281.60          281.60
 1216      Copenhaver Construction, Inc.                                    1.1000          281.60          281.60
 3345      Lake County Grading Company, LLC                                 1.1000          281.60          281.60
 3702      Martam Construction Incorporated                                 1.1600          296.96          296.96
 0280      Peter Baker & Son Co.                                            1.1000          281.60          281.60

    X0326694  PLUG EX STORM SEWERS                       165.000    CU YD
 0781      Campanella and Sons, Inc.                                        0.0100            1.65            1.65
 1216      Copenhaver Construction, Inc.                                  210.0000       34,650.00       34,650.00
 3345      Lake County Grading Company, LLC                                 0.0100            1.65            1.65
 3702      Martam Construction Incorporated                                 0.1100           18.15           18.15
 0280      Peter Baker & Son Co.                                            0.0100            1.65            1.65

    X1400081  FAC T SUPER P CAB SP                         1.000     EACH
 0781      Campanella and Sons, Inc.                                   27,962.0000       27,962.00       27,962.00
 1216      Copenhaver Construction, Inc.                               27,962.0000       27,962.00       27,962.00
 3345      Lake County Grading Company, LLC                            27,962.0000       27,962.00       27,962.00
 3702      Martam Construction Incorporated                            29,367.0000       29,367.00       29,367.00
 0280      Peter Baker & Son Co.                                       27,962.0000       27,962.00       27,962.00

    X1400102  OUTDR RTD NTWRK CABLE                      181.000     FOOT
 0781      Campanella and Sons, Inc.                                        2.2000          398.20          398.20
 1216      Copenhaver Construction, Inc.                                    2.2000          398.20          398.20
 3345      Lake County Grading Company, LLC                                 2.2000          398.20          398.20
 3702      Martam Construction Incorporated                                 2.3100          418.11          418.11
 0280      Peter Baker & Son Co.                                            2.2000          398.20          398.20

    X1400150  SERV INSTL GR MT MTR                         1.000     EACH
 0781      Campanella and Sons, Inc.                                    2,395.0000        2,395.00        2,395.00
 1216      Copenhaver Construction, Inc.                                2,395.0000        2,395.00        2,395.00
 3345      Lake County Grading Company, LLC                             2,395.0000        2,395.00        2,395.00
 3702      Martam Construction Incorporated                             2,515.3400        2,515.34        2,515.34
 0280      Peter Baker & Son Co.                                        2,395.0000        2,395.00        2,395.00

    X1400201  RADAR VEH DET SY SASB                        1.000     EACH
 0781      Campanella and Sons, Inc.                                    8,061.0000        8,061.00        8,061.00
 1216      Copenhaver Construction, Inc.                                8,061.0000        8,061.00        8,061.00
 3345      Lake County Grading Company, LLC                             8,061.0000        8,061.00        8,061.00
 3702      Martam Construction Incorporated                             8,466.0400        8,466.04        8,466.04
 0280      Peter Baker & Son Co.                                        8,061.0000        8,061.00        8,061.00

    X1400439  REMOTE CONTR VIDEO SY                        1.000     EACH
 0781      Campanella and Sons, Inc.                                    5,379.0000        5,379.00        5,379.00
 1216      Copenhaver Construction, Inc.                                5,379.0000        5,379.00        5,379.00
 3345      Lake County Grading Company, LLC                             5,379.0000        5,379.00        5,379.00
 3702      Martam Construction Incorporated                             5,649.2800        5,649.28        5,649.28
 0280      Peter Baker & Son Co.                                        5,379.0000        5,379.00        5,379.00

    X1400451  LYR II DATALINK SWTCH                        1.000     EACH
 0781      Campanella and Sons, Inc.                                    5,047.0000        5,047.00        5,047.00
 1216      Copenhaver Construction, Inc.                                5,047.0000        5,047.00        5,047.00
 3345      Lake County Grading Company, LLC                             5,047.0000        5,047.00        5,047.00
 3702      Martam Construction Incorporated                             5,300.6000        5,300.60        5,300.60
 0280      Peter Baker & Son Co.                                        5,047.0000        5,047.00        5,047.00

    X1400452  TERM FIBER IN CABINET                       24.000     EACH
 0781      Campanella and Sons, Inc.                                      201.0000        4,824.00        4,824.00
 1216      Copenhaver Construction, Inc.                                  201.0000        4,824.00        4,824.00
 3345      Lake County Grading Company, LLC                               201.0000        4,824.00        4,824.00
 3702      Martam Construction Incorporated                               211.1000        5,066.40        5,066.40
 0280      Peter Baker & Son Co.                                          201.0000        4,824.00        4,824.00

    X1400453  SPLICE FIBER IN CAB                          1.000     EACH
 0781      Campanella and Sons, Inc.                                      184.0000          184.00          184.00
 1216      Copenhaver Construction, Inc.                                  184.0000          184.00          184.00
 3345      Lake County Grading Company, LLC                               184.0000          184.00          184.00
 3702      Martam Construction Incorporated                               193.2400          193.24          193.24
 0280      Peter Baker & Son Co.                                          184.0000          184.00          184.00

    X2501800  SEEDING CL  4 MOD                            1.250     ACRE
 0781      Campanella and Sons, Inc.                                    1,860.0000        2,325.00        2,325.00
 1216      Copenhaver Construction, Inc.                                2,500.0000        3,125.00        3,125.00
 3345      Lake County Grading Company, LLC                             1,860.0000        2,325.00        2,325.00
 3702      Martam Construction Incorporated                             1,934.4000        2,418.00        2,418.00
 0280      Peter Baker & Son Co.                                        2,420.0000        3,025.00        3,025.00

    X2502024  SEEDING CL  4B MOD                           1.250     ACRE
 0781      Campanella and Sons, Inc.                                    3,660.0000        4,575.00        4,575.00
 1216      Copenhaver Construction, Inc.                                2,500.0000        3,125.00        3,125.00
 3345      Lake County Grading Company, LLC                             3,660.0000        4,575.00        4,575.00
 3702      Martam Construction Incorporated                             3,806.4000        4,758.00        4,758.00
 0280      Peter Baker & Son Co.                                        2,420.0000        3,025.00        3,025.00

    X7010216  TRAF CONT & PROT SPL                         1.000    L SUM
 0781      Campanella and Sons, Inc.                                    9,000.0000        9,000.00        9,000.00
 1216      Copenhaver Construction, Inc.                              169,170.0000      169,170.00      169,170.00
 3345      Lake County Grading Company, LLC                            46,000.0000       46,000.00       46,000.00
 3702      Martam Construction Incorporated                           111,309.5300      111,309.53      111,309.53
 0280      Peter Baker & Son Co.                                       41,031.0000       41,031.00       41,031.00

    X7030005  TEMP PAVT MKING REMOV                    3,340.000    SQ FT
 0781      Campanella and Sons, Inc.                                        0.5000        1,670.00        1,670.00
 1216      Copenhaver Construction, Inc.                                    0.0100           33.40           33.40
 3345      Lake County Grading Company, LLC                                 0.5000        1,670.00        1,670.00
 3702      Martam Construction Incorporated                                 0.3100        1,035.40        1,035.40
 0280      Peter Baker & Son Co.                                            0.0100           33.40           33.40

    X8620200  UNINTER POWER SUP SPL                        1.000     EACH
 0781      Campanella and Sons, Inc.                                    4,412.0000        4,412.00        4,412.00
 1216      Copenhaver Construction, Inc.                                4,412.0000        4,412.00        4,412.00
 3345      Lake County Grading Company, LLC                             4,412.0000        4,412.00        4,412.00
 3702      Martam Construction Incorporated                             4,633.6900        4,633.69        4,633.69
 0280      Peter Baker & Son Co.                                        4,412.0000        4,412.00        4,412.00

    X8710024  FOCC62.5/125 MM12SM24                    2,827.000     FOOT
 0781      Campanella and Sons, Inc.                                        3.4000        9,611.80        9,611.80
 1216      Copenhaver Construction, Inc.                                    3.4000        9,611.80        9,611.80
 3345      Lake County Grading Company, LLC                                 3.4000        9,611.80        9,611.80
 3702      Martam Construction Incorporated                                 3.5700       10,092.39       10,092.39
 0280      Peter Baker & Son Co.                                            3.4000        9,611.80        9,611.80

    Z0013798  CONSTRUCTION LAYOUT                          1.000    L SUM
 0781      Campanella and Sons, Inc.                                    8,800.0000        8,800.00        8,800.00
 1216      Copenhaver Construction, Inc.                               17,000.0000       17,000.00       17,000.00
 3345      Lake County Grading Company, LLC                            80,000.0000       80,000.00       80,000.00
 3702      Martam Construction Incorporated                             8,216.0000        8,216.00        8,216.00
 0280      Peter Baker & Son Co.                                        4,400.0000        4,400.00        4,400.00

    Z0028415  GEOTECHNICAL REINF                         475.000    SQ YD
 0781      Campanella and Sons, Inc.                                        1.5000          712.50          712.50
 1216      Copenhaver Construction, Inc.                                    4.0000        1,900.00        1,900.00
 3345      Lake County Grading Company, LLC                                 3.3000        1,567.50        1,567.50
 3702      Martam Construction Incorporated                                 9.6100        4,564.75        4,564.75
 0280      Peter Baker & Son Co.                                            3.0000        1,425.00        1,425.00

    Z0030850  TEMP INFO SIGNING                           77.100    SQ FT
 0781      Campanella and Sons, Inc.                                       12.0000          925.20          925.20
 1216      Copenhaver Construction, Inc.                                   16.0000        1,233.60        1,233.60
 3345      Lake County Grading Company, LLC                                12.0000          925.20          925.20
 3702      Martam Construction Incorporated                                20.8000        1,603.68        1,603.68
 0280      Peter Baker & Son Co.                                           12.0000          925.20          925.20

    Z0033046  RE-OPTIMIZE SIG SYS 2                        1.000     EACH
 0781      Campanella and Sons, Inc.                                    1,375.0000        1,375.00        1,375.00
 1216      Copenhaver Construction, Inc.                                1,375.0000        1,375.00        1,375.00
 3345      Lake County Grading Company, LLC                             1,375.0000        1,375.00        1,375.00
 3702      Martam Construction Incorporated                             1,444.0900        1,444.09        1,444.09
 0280      Peter Baker & Son Co.                                        1,375.0000        1,375.00        1,375.00

    Z0062458  TEMP PAVEMT VAR DEPTH                        7.000      TON
 0781      Campanella and Sons, Inc.                                      150.0000        1,050.00        1,050.00
 1216      Copenhaver Construction, Inc.                                1,800.0000       12,600.00       12,600.00
 3345      Lake County Grading Company, LLC                               150.0000        1,050.00        1,050.00
 3702      Martam Construction Incorporated                               157.4600        1,102.22        1,102.22
 0280      Peter Baker & Son Co.                                          150.0000        1,050.00        1,050.00

    Z0076600  TRAINEES                                   500.000     HOUR
 0781      Campanella and Sons, Inc.                                        0.8000          400.00          400.00
 1216      Copenhaver Construction, Inc.                                    0.8000          400.00          400.00
 3345      Lake County Grading Company, LLC                                 0.8000          400.00          400.00
 3702      Martam Construction Incorporated                                 0.8000          400.00          400.00
 0280      Peter Baker & Son Co.                                            0.8000          400.00          400.00

    Z0076604  TRAINEES TPG                               500.000     HOUR
 0781      Campanella and Sons, Inc.                                       15.0000        7,500.00        7,500.00
 1216      Copenhaver Construction, Inc.                                   15.0000        7,500.00        7,500.00
 3345      Lake County Grading Company, LLC                                15.0000        7,500.00        7,500.00
 3702      Martam Construction Incorporated                                15.0000        7,500.00        7,500.00
 0280      Peter Baker & Son Co.                                           15.0000        7,500.00        7,500.00

    20100110  TREE REMOV 6-15                             38.000     UNIT
 0781      Campanella and Sons, Inc.                                       12.0000          456.00          456.00
 1216      Copenhaver Construction, Inc.                                   12.0000          456.00          456.00
 3345      Lake County Grading Company, LLC                                12.0000          456.00          456.00
 3702      Martam Construction Incorporated                                22.8800          869.44          869.44
 0280      Peter Baker & Son Co.                                           12.0000          456.00          456.00

    20100210  TREE REMOV OVER 15                         136.000     UNIT
 0781      Campanella and Sons, Inc.                                       23.0000        3,128.00        3,128.00
 1216      Copenhaver Construction, Inc.                                   23.0000        3,128.00        3,128.00
 3345      Lake County Grading Company, LLC                                23.0000        3,128.00        3,128.00
 3702      Martam Construction Incorporated                                34.3200        4,667.52        4,667.52
 0280      Peter Baker & Son Co.                                           23.0000        3,128.00        3,128.00

    20200100  EARTH EXCAVATION                         1,770.000    CU YD
 0781      Campanella and Sons, Inc.                                       30.0000       53,100.00       53,100.00
 1216      Copenhaver Construction, Inc.                                   28.0000       49,560.00       49,560.00
 3345      Lake County Grading Company, LLC                                22.0000       38,940.00       38,940.00
 3702      Martam Construction Incorporated                                32.7500       57,967.50       57,967.50
 0280      Peter Baker & Son Co.                                           17.5000       30,975.00       30,975.00

    20201200  REM & DISP UNS MATL                      1,525.000    CU YD
 0781      Campanella and Sons, Inc.                                       30.0000       45,750.00       45,750.00
 1216      Copenhaver Construction, Inc.                                   28.0000       42,700.00       42,700.00
 3345      Lake County Grading Company, LLC                                32.0000       48,800.00       48,800.00
 3702      Martam Construction Incorporated                                32.7500       49,943.75       49,943.75
 0280      Peter Baker & Son Co.                                           27.0000       41,175.00       41,175.00

    20800150  TRENCH BACKFILL                             19.000    CU YD
 0781      Campanella and Sons, Inc.                                       55.0000        1,045.00        1,045.00
 1216      Copenhaver Construction, Inc.                                   60.0000        1,140.00        1,140.00
 3345      Lake County Grading Company, LLC                                30.0000          570.00          570.00
 3702      Martam Construction Incorporated                                92.1700        1,751.23        1,751.23
 0280      Peter Baker & Son Co.                                           30.0000          570.00          570.00

    21001000  GEOTECH FAB F/GR STAB                      475.000    SQ YD
 0781      Campanella and Sons, Inc.                                        3.0000        1,425.00        1,425.00
 1216      Copenhaver Construction, Inc.                                    3.0000        1,425.00        1,425.00
 3345      Lake County Grading Company, LLC                                 2.0000          950.00          950.00
 3702      Martam Construction Incorporated                                 5.0300        2,389.25        2,389.25
 0280      Peter Baker & Son Co.                                            2.0000          950.00          950.00

    21101505  TOPSOIL EXC & PLAC                       1,592.000    CU YD
 0781      Campanella and Sons, Inc.                                       35.5800       56,643.36       56,643.36
 1216      Copenhaver Construction, Inc.                                   12.0000       19,104.00       19,104.00
 3345      Lake County Grading Company, LLC                                 0.0100           15.92           15.92
 3702      Martam Construction Incorporated                                15.8000       25,153.60       25,153.60
 0280      Peter Baker & Son Co.                                           20.0000       31,840.00       31,840.00

    25000210  SEEDING CL  2A                                .500     ACRE
 0781      Campanella and Sons, Inc.                                    2,456.0000        1,228.00        1,228.00
 1216      Copenhaver Construction, Inc.                                2,500.0000        1,250.00        1,250.00
 3345      Lake County Grading Company, LLC                             2,456.0000        1,228.00        1,228.00
 3702      Martam Construction Incorporated                             2,554.2400        1,277.12        1,277.12
 0280      Peter Baker & Son Co.                                        2,420.0000        1,210.00        1,210.00

    25000400  NITROGEN FERT NUTR                         188.000    POUND
 0781      Campanella and Sons, Inc.                                        3.0000          564.00          564.00
 1216      Copenhaver Construction, Inc.                                    2.0000          376.00          376.00
 3345      Lake County Grading Company, LLC                                 3.0000          564.00          564.00
 3702      Martam Construction Incorporated                                 3.1200          586.56          586.56
 0280      Peter Baker & Son Co.                                            1.0000          188.00          188.00

    25000500  PHOSPHORUS FERT NUTR                       188.000    POUND
 0781      Campanella and Sons, Inc.                                        3.0000          564.00          564.00
 1216      Copenhaver Construction, Inc.                                    2.0000          376.00          376.00
 3345      Lake County Grading Company, LLC                                 0.0100            1.88            1.88
 3702      Martam Construction Incorporated                                 3.1200          586.56          586.56
 0280      Peter Baker & Son Co.                                            1.0000          188.00          188.00

    25000600  POTASSIUM FERT NUTR                        188.000    POUND
 0781      Campanella and Sons, Inc.                                        3.0000          564.00          564.00
 1216      Copenhaver Construction, Inc.                                    2.0000          376.00          376.00
 3345      Lake County Grading Company, LLC                                 3.0000          564.00          564.00
 3702      Martam Construction Incorporated                                 3.1200          586.56          586.56
 0280      Peter Baker & Son Co.                                            1.0000          188.00          188.00

    25100630  EROSION CONTR BLANKET                    7,550.000    SQ YD
 0781      Campanella and Sons, Inc.                                        0.8000        6,040.00        6,040.00
 1216      Copenhaver Construction, Inc.                                    2.0000       15,100.00       15,100.00
 3345      Lake County Grading Company, LLC                                 0.8000        6,040.00        6,040.00
 3702      Martam Construction Incorporated                                 0.8300        6,266.50        6,266.50
 0280      Peter Baker & Son Co.                                            1.4000       10,570.00       10,570.00

    25200200  SUPPLE WATERING                            151.000     UNIT
 0781      Campanella and Sons, Inc.                                       50.0000        7,550.00        7,550.00
 1216      Copenhaver Construction, Inc.                                   25.0000        3,775.00        3,775.00
 3345      Lake County Grading Company, LLC                                50.0000        7,550.00        7,550.00
 3702      Martam Construction Incorporated                                52.0000        7,852.00        7,852.00
 0280      Peter Baker & Son Co.                                            0.0100            1.51            1.51

    28000250  TEMP EROS CONTR SEED                       156.000    POUND
 0781      Campanella and Sons, Inc.                                        5.0000          780.00          780.00
 1216      Copenhaver Construction, Inc.                                    5.0000          780.00          780.00
 3345      Lake County Grading Company, LLC                                 5.0000          780.00          780.00
 3702      Martam Construction Incorporated                                 5.2000          811.20          811.20
 0280      Peter Baker & Son Co.                                            0.0100            1.56            1.56

    28000305  TEMP DITCH CHECKS                          100.000     FOOT
 0781      Campanella and Sons, Inc.                                       10.0000        1,000.00        1,000.00
 1216      Copenhaver Construction, Inc.                                   15.0000        1,500.00        1,500.00
 3345      Lake County Grading Company, LLC                                 3.9000          390.00          390.00
 3702      Martam Construction Incorporated                                 4.0600          406.00          406.00
 0280      Peter Baker & Son Co.                                           12.0000        1,200.00        1,200.00

    28000400  PERIMETER EROS BAR                       1,600.000     FOOT
 0781      Campanella and Sons, Inc.                                        2.0000        3,200.00        3,200.00
 1216      Copenhaver Construction, Inc.                                    2.0000        3,200.00        3,200.00
 3345      Lake County Grading Company, LLC                                 1.9000        3,040.00        3,040.00
 3702      Martam Construction Incorporated                                 1.9800        3,168.00        3,168.00
 0280      Peter Baker & Son Co.                                            3.0000        4,800.00        4,800.00

    28000510  INLET FILTERS                               10.000     EACH
 0781      Campanella and Sons, Inc.                                      180.0000        1,800.00        1,800.00
 1216      Copenhaver Construction, Inc.                                   60.0000          600.00          600.00
 3345      Lake County Grading Company, LLC                               140.0000        1,400.00        1,400.00
 3702      Martam Construction Incorporated                               145.6000        1,456.00        1,456.00
 0280      Peter Baker & Son Co.                                          140.0000        1,400.00        1,400.00

    28001100  TEMP EROS CONTR BLANK                    7,550.000    SQ YD
 0781      Campanella and Sons, Inc.                                        0.7000        5,285.00        5,285.00
 1216      Copenhaver Construction, Inc.                                    1.0000        7,550.00        7,550.00
 3345      Lake County Grading Company, LLC                                 0.7000        5,285.00        5,285.00
 3702      Martam Construction Incorporated                                 0.7300        5,511.50        5,511.50
 0280      Peter Baker & Son Co.                                            0.5000        3,775.00        3,775.00

    30300001  AGG SUBGRADE IMPROVE                       475.000    CU YD
 0781      Campanella and Sons, Inc.                                       72.0000       34,200.00       34,200.00
 1216      Copenhaver Construction, Inc.                                   38.0000       18,050.00       18,050.00
 3345      Lake County Grading Company, LLC                                52.0000       24,700.00       24,700.00
 3702      Martam Construction Incorporated                                49.1700       23,355.75       23,355.75
 0280      Peter Baker & Son Co.                                           43.0000       20,425.00       20,425.00

    30300112  AGG SUBGRADE IMPR  12                    1,430.000    SQ YD
 0781      Campanella and Sons, Inc.                                       35.0000       50,050.00       50,050.00
 1216      Copenhaver Construction, Inc.                                   12.0000       17,160.00       17,160.00
 3345      Lake County Grading Company, LLC                                30.0000       42,900.00       42,900.00
 3702      Martam Construction Incorporated                                18.4200       26,340.60       26,340.60
 0280      Peter Baker & Son Co.                                           18.0000       25,740.00       25,740.00

    35501308  HMA BASE CSE  6                             50.000    SQ YD
 0781      Campanella and Sons, Inc.                                       49.1500        2,457.50        2,457.50
 1216      Copenhaver Construction, Inc.                                   48.6000        2,430.00        2,430.00
 3345      Lake County Grading Company, LLC                                49.1500        2,457.50        2,457.50
 3702      Martam Construction Incorporated                                51.5900        2,579.50        2,579.50
 0280      Peter Baker & Son Co.                                           49.1500        2,457.50        2,457.50

    40600290  BIT MATLS TACK CT                        5,000.000    POUND
 0781      Campanella and Sons, Inc.                                        2.0000       10,000.00       10,000.00
 1216      Copenhaver Construction, Inc.                                    0.0100           50.00           50.00
 3345      Lake County Grading Company, LLC                                 2.0000       10,000.00       10,000.00
 3702      Martam Construction Incorporated                                 2.1000       10,500.00       10,500.00
 0280      Peter Baker & Son Co.                                            2.0000       10,000.00       10,000.00

    40600400  MIX CR JTS FLANGEWYS                         9.000      TON
 0781      Campanella and Sons, Inc.                                      250.0000        2,250.00        2,250.00
 1216      Copenhaver Construction, Inc.                                1,143.2000       10,288.80       10,288.80
 3345      Lake County Grading Company, LLC                               250.0000        2,250.00        2,250.00
 3702      Martam Construction Incorporated                               262.4300        2,361.87        2,361.87
 0280      Peter Baker & Son Co.                                          250.0000        2,250.00        2,250.00

    40600982  HMA SURF REM BUTT JT                        41.000    SQ YD
 0781      Campanella and Sons, Inc.                                        5.0000          205.00          205.00
 1216      Copenhaver Construction, Inc.                                   58.1000        2,382.10        2,382.10
 3345      Lake County Grading Company, LLC                                 5.0000          205.00          205.00
 3702      Martam Construction Incorporated                                 5.2500          215.25          215.25
 0280      Peter Baker & Son Co.                                            5.0000          205.00          205.00

    40603090  HMA BC IL-19.0  N90                        620.000      TON
 0781      Campanella and Sons, Inc.                                       87.1000       54,002.00       54,002.00
 1216      Copenhaver Construction, Inc.                                  107.8000       66,836.00       66,836.00
 3345      Lake County Grading Company, LLC                                87.1000       54,002.00       54,002.00
 3702      Martam Construction Incorporated                                91.4300       56,686.60       56,686.60
 0280      Peter Baker & Son Co.                                           87.1000       54,002.00       54,002.00

    40603200  P HMA BC IL-4.75 N50                       307.000      TON
 0781      Campanella and Sons, Inc.                                       99.3500       30,500.45       30,500.45
 1216      Copenhaver Construction, Inc.                                  182.5000       56,027.50       56,027.50
 3345      Lake County Grading Company, LLC                                99.3500       30,500.45       30,500.45
 3702      Martam Construction Incorporated                               104.2900       32,017.03       32,017.03
 0280      Peter Baker & Son Co.                                           99.3500       30,500.45       30,500.45

    40604060  HMA SC IL-9.5 D N50                          6.000      TON
 0781      Campanella and Sons, Inc.                                      181.1500        1,086.90        1,086.90
 1216      Copenhaver Construction, Inc.                                  233.4000        1,400.40        1,400.40
 3345      Lake County Grading Company, LLC                               181.1500        1,086.90        1,086.90
 3702      Martam Construction Incorporated                               190.1600        1,140.96        1,140.96
 0280      Peter Baker & Son Co.                                          181.1500        1,086.90        1,086.90

    40604172  P HMA SC IL-9.5 E N70                      730.000      TON
 0781      Campanella and Sons, Inc.                                       87.7000       64,021.00       64,021.00
 1216      Copenhaver Construction, Inc.                                  133.2000       97,236.00       97,236.00
 3345      Lake County Grading Company, LLC                                87.7000       64,021.00       64,021.00
 3702      Martam Construction Incorporated                                92.0600       67,203.80       67,203.80
 0280      Peter Baker & Son Co.                                           87.7000       64,021.00       64,021.00

    44000159  HMA SURF REM    2 1/2                    6,000.000    SQ YD
 0781      Campanella and Sons, Inc.                                        3.0500       18,300.00       18,300.00
 1216      Copenhaver Construction, Inc.                                    4.0000       24,000.00       24,000.00
 3345      Lake County Grading Company, LLC                                 3.0500       18,300.00       18,300.00
 3702      Martam Construction Incorporated                                 3.2000       19,200.00       19,200.00
 0280      Peter Baker & Son Co.                                            3.0500       18,300.00       18,300.00

    44201803  CL D PATCH T2 13                            20.000    SQ YD
 0781      Campanella and Sons, Inc.                                      167.0000        3,340.00        3,340.00
 1216      Copenhaver Construction, Inc.                                  214.0000        4,280.00        4,280.00
 3345      Lake County Grading Company, LLC                               167.0000        3,340.00        3,340.00
 3702      Martam Construction Incorporated                               228.8400        4,576.80        4,576.80
 0280      Peter Baker & Son Co.                                          167.0000        3,340.00        3,340.00

    44201807  CL D PATCH T3 13                            25.000    SQ YD
 0781      Campanella and Sons, Inc.                                       97.0000        2,425.00        2,425.00
 1216      Copenhaver Construction, Inc.                                  185.0000        4,625.00        4,625.00
 3345      Lake County Grading Company, LLC                                97.0000        2,425.00        2,425.00
 3702      Martam Construction Incorporated                               149.9000        3,747.50        3,747.50
 0280      Peter Baker & Son Co.                                           97.0000        2,425.00        2,425.00

    44201809  CL D PATCH T4 13                            40.000    SQ YD
 0781      Campanella and Sons, Inc.                                       86.0000        3,440.00        3,440.00
 1216      Copenhaver Construction, Inc.                                  147.0000        5,880.00        5,880.00
 3345      Lake County Grading Company, LLC                                86.0000        3,440.00        3,440.00
 3702      Martam Construction Incorporated                               135.6200        5,424.80        5,424.80
 0280      Peter Baker & Son Co.                                           86.0000        3,440.00        3,440.00

    44201914  CL D PATCH T2 22                            20.000    SQ YD
 0781      Campanella and Sons, Inc.                                      180.0000        3,600.00        3,600.00
 1216      Copenhaver Construction, Inc.                                  266.0000        5,320.00        5,320.00
 3345      Lake County Grading Company, LLC                               180.0000        3,600.00        3,600.00
 3702      Martam Construction Incorporated                               260.9500        5,219.00        5,219.00
 0280      Peter Baker & Son Co.                                          180.0000        3,600.00        3,600.00

    48101620  AGGREGATE SHLDS B  10                      930.000    SQ YD
 0781      Campanella and Sons, Inc.                                       26.4500       24,598.50       24,598.50
 1216      Copenhaver Construction, Inc.                                   22.0000       20,460.00       20,460.00
 3345      Lake County Grading Company, LLC                                30.0000       27,900.00       27,900.00
 3702      Martam Construction Incorporated                                19.8800       18,488.40       18,488.40
 0280      Peter Baker & Son Co.                                           43.1500       40,129.50       40,129.50

    48203029  HMA SHOULDERS   8                        1,920.000    SQ YD
 0781      Campanella and Sons, Inc.                                       36.9000       70,848.00       70,848.00
 1216      Copenhaver Construction, Inc.                                   49.0000       94,080.00       94,080.00
 3345      Lake County Grading Company, LLC                                36.9000       70,848.00       70,848.00
 3702      Martam Construction Incorporated                                38.7400       74,380.80       74,380.80
 0280      Peter Baker & Son Co.                                           36.9000       70,848.00       70,848.00

    50105220  PIPE CULVERT REMOV                         220.000     FOOT
 0781      Campanella and Sons, Inc.                                       24.7500        5,445.00        5,445.00
 1216      Copenhaver Construction, Inc.                                   20.0000        4,400.00        4,400.00
 3345      Lake County Grading Company, LLC                                28.0000        6,160.00        6,160.00
 3702      Martam Construction Incorporated                                14.5800        3,207.60        3,207.60
 0280      Peter Baker & Son Co.                                           19.0000        4,180.00        4,180.00

    50800105  REINFORCEMENT BARS                         112.000    POUND
 0781      Campanella and Sons, Inc.                                        0.0100            1.12            1.12
 1216      Copenhaver Construction, Inc.                                   10.0000        1,120.00        1,120.00
 3345      Lake County Grading Company, LLC                                 2.0000          224.00          224.00
 3702      Martam Construction Incorporated                                18.3300        2,052.96        2,052.96
 0280      Peter Baker & Son Co.                                            9.2500        1,036.00        1,036.00

    54002020  EXPAN BOLTS 3/4                             32.000     EACH
 0781      Campanella and Sons, Inc.                                        0.0100            0.32            0.32
 1216      Copenhaver Construction, Inc.                                   50.0000        1,600.00        1,600.00
 3345      Lake County Grading Company, LLC                                15.0000          480.00          480.00
 3702      Martam Construction Incorporated                                90.3200        2,890.24        2,890.24
 0280      Peter Baker & Son Co.                                           34.0000        1,088.00        1,088.00

    542A0220  P CUL CL A 1    15                         149.000     FOOT
 0781      Campanella and Sons, Inc.                                       75.2900       11,218.21       11,218.21
 1216      Copenhaver Construction, Inc.                                   92.0000       13,708.00       13,708.00
 3345      Lake County Grading Company, LLC                               150.0000       22,350.00       22,350.00
 3702      Martam Construction Incorporated                                71.7300       10,687.77       10,687.77
 0280      Peter Baker & Son Co.                                           83.0000       12,367.00       12,367.00

    542A0241  P CUL CL A 1    36                          29.000     FOOT
 0781      Campanella and Sons, Inc.                                      360.0000       10,440.00       10,440.00
 1216      Copenhaver Construction, Inc.                                  200.0000        5,800.00        5,800.00
 3345      Lake County Grading Company, LLC                               500.0000       14,500.00       14,500.00
 3702      Martam Construction Incorporated                               174.0600        5,047.74        5,047.74
 0280      Peter Baker & Son Co.                                          125.0000        3,625.00        3,625.00

    54213660  PRC FLAR END SEC 15                          8.000     EACH
 0781      Campanella and Sons, Inc.                                    2,228.2800       17,826.24       17,826.24
 1216      Copenhaver Construction, Inc.                                1,000.0000        8,000.00        8,000.00
 3345      Lake County Grading Company, LLC                             1,500.0000       12,000.00       12,000.00
 3702      Martam Construction Incorporated                             1,178.3100        9,426.48        9,426.48
 0280      Peter Baker & Son Co.                                        1,375.0000       11,000.00       11,000.00

    54213681  PRC FLAR END SEC 36                          4.000     EACH
 0781      Campanella and Sons, Inc.                                    4,424.3000       17,697.20       17,697.20
 1216      Copenhaver Construction, Inc.                                2,500.0000       10,000.00       10,000.00
 3345      Lake County Grading Company, LLC                             6,000.0000       24,000.00       24,000.00
 3702      Martam Construction Incorporated                             2,887.1000       11,548.40       11,548.40
 0280      Peter Baker & Son Co.                                        3,075.0000       12,300.00       12,300.00

    54248510  CONCRETE COLLAR                              2.400    CU YD
 0781      Campanella and Sons, Inc.                                    3,499.0000        8,397.60        8,397.60
 1216      Copenhaver Construction, Inc.                                  600.0000        1,440.00        1,440.00
 3345      Lake County Grading Company, LLC                             1,800.0000        4,320.00        4,320.00
 3702      Martam Construction Incorporated                             2,154.1300        5,169.91        5,169.91
 0280      Peter Baker & Son Co.                                        3,125.0000        7,500.00        7,500.00

    550A0070  STORM SEW CL A 1  15                       200.000     FOOT
 0781      Campanella and Sons, Inc.                                       55.9100       11,182.00       11,182.00
 1216      Copenhaver Construction, Inc.                                   92.0000       18,400.00       18,400.00
 3345      Lake County Grading Company, LLC                                65.0000       13,000.00       13,000.00
 3702      Martam Construction Incorporated                                71.7300       14,346.00       14,346.00
 0280      Peter Baker & Son Co.                                           45.5000        9,100.00        9,100.00

    60500050  REMOV CATCH BAS                              2.000     EACH
 0781      Campanella and Sons, Inc.                                      775.7500        1,551.50        1,551.50
 1216      Copenhaver Construction, Inc.                                  500.0000        1,000.00        1,000.00
 3345      Lake County Grading Company, LLC                               500.0000        1,000.00        1,000.00
 3702      Martam Construction Incorporated                               728.8800        1,457.76        1,457.76
 0280      Peter Baker & Son Co.                                          125.0000          250.00          250.00

    63000003  SPBGR TY A  9FT POSTS                    1,870.000     FOOT
 0781      Campanella and Sons, Inc.                                       41.8500       78,259.50       78,259.50
 1216      Copenhaver Construction, Inc.                                   35.0000       65,450.00       65,450.00
 3345      Lake County Grading Company, LLC                                41.8500       78,259.50       78,259.50
 3702      Martam Construction Incorporated                                36.7300       68,685.10       68,685.10
 0280      Peter Baker & Son Co.                                           41.8500       78,259.50       78,259.50

    63100167  TR BAR TRM T1 SPL TAN                        4.000     EACH
 0781      Campanella and Sons, Inc.                                    3,648.2100       14,592.84       14,592.84
 1216      Copenhaver Construction, Inc.                                3,200.0000       12,800.00       12,800.00
 3345      Lake County Grading Company, LLC                             3,648.2100       14,592.84       14,592.84
 3702      Martam Construction Incorporated                             3,358.2800       13,433.12       13,433.12
 0280      Peter Baker & Son Co.                                        3,648.2100       14,592.84       14,592.84

    63200310  GUARDRAIL REMOV                            310.000     FOOT
 0781      Campanella and Sons, Inc.                                        7.5000        2,325.00        2,325.00
 1216      Copenhaver Construction, Inc.                                    7.5000        2,325.00        2,325.00
 3345      Lake County Grading Company, LLC                                 9.3200        2,889.20        2,889.20
 3702      Martam Construction Incorporated                                 7.8700        2,439.70        2,439.70
 0280      Peter Baker & Son Co.                                            6.0000        1,860.00        1,860.00

    66900530  SOIL DISPOSAL ANALY                          2.000     EACH
 0781      Campanella and Sons, Inc.                                    1,000.0000        2,000.00        2,000.00
 1216      Copenhaver Construction, Inc.                                1,750.0000        3,500.00        3,500.00
 3345      Lake County Grading Company, LLC                             1,500.0000        3,000.00        3,000.00
 3702      Martam Construction Incorporated                             1,040.0000        2,080.00        2,080.00
 0280      Peter Baker & Son Co.                                        1,750.0000        3,500.00        3,500.00

    66901001  REG SUB P-CONST PLAN                         1.000    L SUM
 0781      Campanella and Sons, Inc.                                    2,400.0000        2,400.00        2,400.00
 1216      Copenhaver Construction, Inc.                                3,300.0000        3,300.00        3,300.00
 3345      Lake County Grading Company, LLC                             3,500.0000        3,500.00        3,500.00
 3702      Martam Construction Incorporated                             2,496.0000        2,496.00        2,496.00
 0280      Peter Baker & Son Co.                                        3,300.0000        3,300.00        3,300.00

    66901003  REG SUB F CON REPORT                         1.000    L SUM
 0781      Campanella and Sons, Inc.                                    1,800.0000        1,800.00        1,800.00
 1216      Copenhaver Construction, Inc.                                  500.0000          500.00          500.00
 3345      Lake County Grading Company, LLC                             3,500.0000        3,500.00        3,500.00
 3702      Martam Construction Incorporated                             1,872.0000        1,872.00        1,872.00
 0280      Peter Baker & Son Co.                                          500.0000          500.00          500.00

    66901006  REG SUB MON                                 15.000   CAL DA
 0781      Campanella and Sons, Inc.                                      850.0000       12,750.00       12,750.00
 1216      Copenhaver Construction, Inc.                                    1.0000           15.00           15.00
 3345      Lake County Grading Company, LLC                                 0.0100            0.15            0.15
 3702      Martam Construction Incorporated                               884.0000       13,260.00       13,260.00
 0280      Peter Baker & Son Co.                                          675.0000       10,125.00       10,125.00

    67000400  ENGR FIELD OFFICE A                          9.000   CAL MO
 0781      Campanella and Sons, Inc.                                    3,353.3700       30,180.33       30,180.33
 1216      Copenhaver Construction, Inc.                                1,500.0000       13,500.00       13,500.00
 3345      Lake County Grading Company, LLC                             2,500.0000       22,500.00       22,500.00
 3702      Martam Construction Incorporated                             3,109.3400       27,984.06       27,984.06
 0280      Peter Baker & Son Co.                                        1,000.0000        9,000.00        9,000.00

    67100100  MOBILIZATION                                 1.000    L SUM
 0781      Campanella and Sons, Inc.                                   34,900.0000       34,900.00       34,900.00
 1216      Copenhaver Construction, Inc.                               86,000.0000       86,000.00       86,000.00
 3345      Lake County Grading Company, LLC                            76,000.0000       76,000.00       76,000.00
 3702      Martam Construction Incorporated                            79,468.3500       79,468.35       79,468.35
 0280      Peter Baker & Son Co.                                       85,021.9800       85,021.98       85,021.98

    70103815  TR CONT SURVEILLANCE                        30.000   CAL DA
 0781      Campanella and Sons, Inc.                                      200.0000        6,000.00        6,000.00
 1216      Copenhaver Construction, Inc.                                    1.0000           30.00           30.00
 3345      Lake County Grading Company, LLC                               200.0000        6,000.00        6,000.00
 3702      Martam Construction Incorporated                               104.0000        3,120.00        3,120.00
 0280      Peter Baker & Son Co.                                          200.0000        6,000.00        6,000.00

    70107025  CHANGEABLE MESSAGE SN                       30.000   CAL DA
 0781      Campanella and Sons, Inc.                                       30.0000          900.00          900.00
 1216      Copenhaver Construction, Inc.                                   40.0000        1,200.00        1,200.00
 3345      Lake County Grading Company, LLC                                30.0000          900.00          900.00
 3702      Martam Construction Incorporated                                31.2000          936.00          936.00
 0280      Peter Baker & Son Co.                                           30.0000          900.00          900.00

    70300100  SHORT TERM PAVT MKING                    4,200.000     FOOT
 0781      Campanella and Sons, Inc.                                        0.0100           42.00           42.00
 1216      Copenhaver Construction, Inc.                                    0.8500        3,570.00        3,570.00
 3345      Lake County Grading Company, LLC                                 0.0100           42.00           42.00
 3702      Martam Construction Incorporated                                 0.0100           42.00           42.00
 0280      Peter Baker & Son Co.                                            0.0100           42.00           42.00

    70300150  SHRT TRM PAVT MK REM                     1,400.000    SQ FT
 0781      Campanella and Sons, Inc.                                        0.0100           14.00           14.00
 1216      Copenhaver Construction, Inc.                                    1.0000        1,400.00        1,400.00
 3345      Lake County Grading Company, LLC                                 0.0100           14.00           14.00
 3702      Martam Construction Incorporated                                 2.6000        3,640.00        3,640.00
 0280      Peter Baker & Son Co.                                            0.0100           14.00           14.00

    70300210  TEMP PVT MK LTR & SYM                       72.600    SQ FT
 0781      Campanella and Sons, Inc.                                        1.5000          108.90          108.90
 1216      Copenhaver Construction, Inc.                                    1.5000          108.90          108.90
 3345      Lake County Grading Company, LLC                                 1.5000          108.90          108.90
 3702      Martam Construction Incorporated                                 1.5600          113.26          113.26
 0280      Peter Baker & Son Co.                                            0.0100            0.73            0.73

    70300220  TEMP PVT MK LINE 4                       7,700.000     FOOT
 0781      Campanella and Sons, Inc.                                        0.2200        1,694.00        1,694.00
 1216      Copenhaver Construction, Inc.                                    0.4400        3,388.00        3,388.00
 3345      Lake County Grading Company, LLC                                 0.2200        1,694.00        1,694.00
 3702      Martam Construction Incorporated                                 0.3100        2,387.00        2,387.00
 0280      Peter Baker & Son Co.                                            0.0100           77.00           77.00

    70300240  TEMP PVT MK LINE 6                         700.000     FOOT
 0781      Campanella and Sons, Inc.                                        0.3000          210.00          210.00
 1216      Copenhaver Construction, Inc.                                    0.6500          455.00          455.00
 3345      Lake County Grading Company, LLC                                 0.3000          210.00          210.00
 3702      Martam Construction Incorporated                                 0.4700          329.00          329.00
 0280      Peter Baker & Son Co.                                            0.0100            7.00            7.00

    70300260  TEMP PVT MK LINE 12                        150.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.0000          150.00          150.00
 1216      Copenhaver Construction, Inc.                                    1.2500          187.50          187.50
 3345      Lake County Grading Company, LLC                                 1.0000          150.00          150.00
 3702      Martam Construction Incorporated                                 0.9400          141.00          141.00
 0280      Peter Baker & Son Co.                                            0.0100            1.50            1.50

    70300280  TEMP PVT MK LINE 24                        100.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.5000          150.00          150.00
 1216      Copenhaver Construction, Inc.                                    2.0000          200.00          200.00
 3345      Lake County Grading Company, LLC                                 1.5000          150.00          150.00
 3702      Martam Construction Incorporated                                 1.5600          156.00          156.00
 0280      Peter Baker & Son Co.                                            0.0100            1.00            1.00

    70300520  PAVT MARK TAPE T3   4                    1,050.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.4500        1,522.50        1,522.50
 1216      Copenhaver Construction, Inc.                                    0.9500          997.50          997.50
 3345      Lake County Grading Company, LLC                                 0.0100           10.50           10.50
 3702      Martam Construction Incorporated                                 0.9900        1,039.50        1,039.50
 0280      Peter Baker & Son Co.                                            0.0100           10.50           10.50

    70300904  PAVT MARK TAPE T4   4                    5,500.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.0000        5,500.00        5,500.00
 1216      Copenhaver Construction, Inc.                                    1.3500        7,425.00        7,425.00
 3345      Lake County Grading Company, LLC                                 1.0000        5,500.00        5,500.00
 3702      Martam Construction Incorporated                                 1.0900        5,995.00        5,995.00
 0280      Peter Baker & Son Co.                                            1.0000        5,500.00        5,500.00

    70400100  TEMP CONC BARRIER                        1,160.000     FOOT
 0781      Campanella and Sons, Inc.                                       22.5900       26,204.40       26,204.40
 1216      Copenhaver Construction, Inc.                                   30.0000       34,800.00       34,800.00
 3345      Lake County Grading Company, LLC                                19.5000       22,620.00       22,620.00
 3702      Martam Construction Incorporated                                18.7200       21,715.20       21,715.20
 0280      Peter Baker & Son Co.                                           19.5000       22,620.00       22,620.00

    70400200  REL TEMP CONC BARRIER                    1,130.000     FOOT
 0781      Campanella and Sons, Inc.                                        6.4100        7,243.30        7,243.30
 1216      Copenhaver Construction, Inc.                                   15.0000       16,950.00       16,950.00
 3345      Lake County Grading Company, LLC                                 6.0000        6,780.00        6,780.00
 3702      Martam Construction Incorporated                                 5.7200        6,463.60        6,463.60
 0280      Peter Baker & Son Co.                                            6.0000        6,780.00        6,780.00

    70600260  IMP ATTN TEMP FRN TL3                        4.000     EACH
 0781      Campanella and Sons, Inc.                                    6,796.3400       27,185.36       27,185.36
 1216      Copenhaver Construction, Inc.                                8,800.0000       35,200.00       35,200.00
 3345      Lake County Grading Company, LLC                             4,200.0000       16,800.00       16,800.00
 3702      Martam Construction Incorporated                             9,235.2700       36,941.08       36,941.08
 0280      Peter Baker & Son Co.                                        4,200.0000       16,800.00       16,800.00

    70600332  IMP ATTN REL FRN TL3                         2.000     EACH
 0781      Campanella and Sons, Inc.                                    3,196.3400        6,392.68        6,392.68
 1216      Copenhaver Construction, Inc.                                2,400.0000        4,800.00        4,800.00
 3345      Lake County Grading Company, LLC                             1,800.0000        3,600.00        3,600.00
 3702      Martam Construction Incorporated                             2,518.7100        5,037.42        5,037.42
 0280      Peter Baker & Son Co.                                        1,800.0000        3,600.00        3,600.00

    72000100  SIGN PANEL T1                               70.000    SQ FT
 0781      Campanella and Sons, Inc.                                       30.0000        2,100.00        2,100.00
 1216      Copenhaver Construction, Inc.                                   35.0000        2,450.00        2,450.00
 3345      Lake County Grading Company, LLC                                30.0000        2,100.00        2,100.00
 3702      Martam Construction Incorporated                                31.2000        2,184.00        2,184.00
 0280      Peter Baker & Son Co.                                           30.0000        2,100.00        2,100.00

    72501000  TERMINAL MARKER - DA                         3.000     EACH
 0781      Campanella and Sons, Inc.                                       41.6600          124.98          124.98
 1216      Copenhaver Construction, Inc.                                   30.0000           90.00           90.00
 3345      Lake County Grading Company, LLC                                41.6600          124.98          124.98
 3702      Martam Construction Incorporated                                31.4800           94.44           94.44
 0280      Peter Baker & Son Co.                                           41.6600          124.98          124.98

    72800100  TELES STL SIN SUPPORT                       82.000     FOOT
 0781      Campanella and Sons, Inc.                                       14.0000        1,148.00        1,148.00
 1216      Copenhaver Construction, Inc.                                   14.0000        1,148.00        1,148.00
 3345      Lake County Grading Company, LLC                                14.0000        1,148.00        1,148.00
 3702      Martam Construction Incorporated                                18.7200        1,535.04        1,535.04
 0280      Peter Baker & Son Co.                                           14.0000        1,148.00        1,148.00

    78000100  THPL PVT MK LTR & SYM                       72.600    SQ FT
 0781      Campanella and Sons, Inc.                                        5.0000          363.00          363.00
 1216      Copenhaver Construction, Inc.                                    6.0000          435.60          435.60
 3345      Lake County Grading Company, LLC                                 5.0000          363.00          363.00
 3702      Martam Construction Incorporated                                 5.7200          415.27          415.27
 0280      Peter Baker & Son Co.                                            5.0000          363.00          363.00

    78000200  THPL PVT MK LINE  4                      7,700.000     FOOT
 0781      Campanella and Sons, Inc.                                        0.7800        6,006.00        6,006.00
 1216      Copenhaver Construction, Inc.                                    1.0000        7,700.00        7,700.00
 3345      Lake County Grading Company, LLC                                 0.7800        6,006.00        6,006.00
 3702      Martam Construction Incorporated                                 0.6200        4,774.00        4,774.00
 0280      Peter Baker & Son Co.                                            0.7800        6,006.00        6,006.00

    78000400  THPL PVT MK LINE  6                        700.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.2500          875.00          875.00
 1216      Copenhaver Construction, Inc.                                    1.5000        1,050.00        1,050.00
 3345      Lake County Grading Company, LLC                                 1.2500          875.00          875.00
 3702      Martam Construction Incorporated                                 1.2500          875.00          875.00
 0280      Peter Baker & Son Co.                                            1.2500          875.00          875.00

    78000600  THPL PVT MK LINE 12                        150.000     FOOT
 0781      Campanella and Sons, Inc.                                        2.5000          375.00          375.00
 1216      Copenhaver Construction, Inc.                                    3.0000          450.00          450.00
 3345      Lake County Grading Company, LLC                                 2.5000          375.00          375.00
 3702      Martam Construction Incorporated                                 2.2900          343.50          343.50
 0280      Peter Baker & Son Co.                                            2.5000          375.00          375.00

    78000650  THPL PVT MK LINE 24                        100.000     FOOT
 0781      Campanella and Sons, Inc.                                        5.0000          500.00          500.00
 1216      Copenhaver Construction, Inc.                                    6.0000          600.00          600.00
 3345      Lake County Grading Company, LLC                                 5.0000          500.00          500.00
 3702      Martam Construction Incorporated                                 5.7200          572.00          572.00
 0280      Peter Baker & Son Co.                                            5.0000          500.00          500.00

    78009004  MOD URETH PM LINE  4                     5,500.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.4000        7,700.00        7,700.00
 1216      Copenhaver Construction, Inc.                                    1.2500        6,875.00        6,875.00
 3345      Lake County Grading Company, LLC                                 1.4000        7,700.00        7,700.00
 3702      Martam Construction Incorporated                                 0.9400        5,170.00        5,170.00
 0280      Peter Baker & Son Co.                                            1.4000        7,700.00        7,700.00

    78009024  MOD URETH PM LINE 24                        24.000     FOOT
 0781      Campanella and Sons, Inc.                                       10.0000          240.00          240.00
 1216      Copenhaver Construction, Inc.                                    7.5000          180.00          180.00
 3345      Lake County Grading Company, LLC                                10.0000          240.00          240.00
 3702      Martam Construction Incorporated                                 5.7200          137.28          137.28
 0280      Peter Baker & Son Co.                                           10.0000          240.00          240.00

    78100100  RAISED REFL PAVT MKR                        30.000     EACH
 0781      Campanella and Sons, Inc.                                      125.0000        3,750.00        3,750.00
 1216      Copenhaver Construction, Inc.                                  125.0000        3,750.00        3,750.00
 3345      Lake County Grading Company, LLC                               125.0000        3,750.00        3,750.00
 3702      Martam Construction Incorporated                               176.8000        5,304.00        5,304.00
 0280      Peter Baker & Son Co.                                          125.0000        3,750.00        3,750.00

    78200005  GRDRAIL REF TYPE A                          30.000     EACH
 0781      Campanella and Sons, Inc.                                        8.3300          249.90          249.90
 1216      Copenhaver Construction, Inc.                                  800.0000       24,000.00       24,000.00
 3345      Lake County Grading Company, LLC                                 8.3300          249.90          249.90
 3702      Martam Construction Incorporated                                 8.4000          252.00          252.00
 0280      Peter Baker & Son Co.                                            8.3300          249.90          249.90

    78200011  BARR WALL REF TYPE C                       180.000     EACH
 0781      Campanella and Sons, Inc.                                        6.0000        1,080.00        1,080.00
 1216      Copenhaver Construction, Inc.                                   10.0000        1,800.00        1,800.00
 3345      Lake County Grading Company, LLC                                 6.0000        1,080.00        1,080.00
 3702      Martam Construction Incorporated                                12.4800        2,246.40        2,246.40
 0280      Peter Baker & Son Co.                                            6.0000        1,080.00        1,080.00

    78300200  RAISED REF PVT MK REM                       18.000     EACH
 0781      Campanella and Sons, Inc.                                       15.0000          270.00          270.00
 1216      Copenhaver Construction, Inc.                                   20.0000          360.00          360.00
 3345      Lake County Grading Company, LLC                                15.0000          270.00          270.00
 3702      Martam Construction Incorporated                                15.7500          283.50          283.50
 0280      Peter Baker & Son Co.                                           15.0000          270.00          270.00

    78300201  PAVMT MRKG REM GRIND                     1,890.000    SQ FT
 0781      Campanella and Sons, Inc.                                        0.9000        1,701.00        1,701.00
 1216      Copenhaver Construction, Inc.                                    1.5000        2,835.00        2,835.00
 3345      Lake County Grading Company, LLC                                 0.9000        1,701.00        1,701.00
 3702      Martam Construction Incorporated                                 0.7800        1,474.20        1,474.20
 0280      Peter Baker & Son Co.                                            0.9000        1,701.00        1,701.00

    81028200  UNDRGRD C GALVS     2                    2,841.000     FOOT
 0781      Campanella and Sons, Inc.                                       23.1000       65,627.10       65,627.10
 1216      Copenhaver Construction, Inc.                                   23.1000       65,627.10       65,627.10
 3345      Lake County Grading Company, LLC                                23.1000       65,627.10       65,627.10
 3702      Martam Construction Incorporated                                24.2600       68,922.66       68,922.66
 0280      Peter Baker & Son Co.                                           23.1000       65,627.10       65,627.10

    81028220  UNDRGRD C GALVS     3                      104.000     FOOT
 0781      Campanella and Sons, Inc.                                       43.8000        4,555.20        4,555.20
 1216      Copenhaver Construction, Inc.                                   43.8000        4,555.20        4,555.20
 3345      Lake County Grading Company, LLC                                43.8000        4,555.20        4,555.20
 3702      Martam Construction Incorporated                                46.0000        4,784.00        4,784.00
 0280      Peter Baker & Son Co.                                           43.8000        4,555.20        4,555.20

    81028240  UNDRGRD C GALVS     4                      194.000     FOOT
 0781      Campanella and Sons, Inc.                                       67.8000       13,153.20       13,153.20
 1216      Copenhaver Construction, Inc.                                   67.8000       13,153.20       13,153.20
 3345      Lake County Grading Company, LLC                                67.8000       13,153.20       13,153.20
 3702      Martam Construction Incorporated                                71.2100       13,814.74       13,814.74
 0280      Peter Baker & Son Co.                                           67.8000       13,153.20       13,153.20

    81400200  HD HANDHOLE                                  8.000     EACH
 0781      Campanella and Sons, Inc.                                    2,107.0000       16,856.00       16,856.00
 1216      Copenhaver Construction, Inc.                                2,107.0000       16,856.00       16,856.00
 3345      Lake County Grading Company, LLC                             2,107.0000       16,856.00       16,856.00
 3702      Martam Construction Incorporated                             2,212.8700       17,702.96       17,702.96
 0280      Peter Baker & Son Co.                                        2,107.0000       16,856.00       16,856.00

    81400300  DBL HANDHOLE                                 1.000     EACH
 0781      Campanella and Sons, Inc.                                    2,893.0000        2,893.00        2,893.00
 1216      Copenhaver Construction, Inc.                                2,893.0000        2,893.00        2,893.00
 3345      Lake County Grading Company, LLC                             2,893.0000        2,893.00        2,893.00
 3702      Martam Construction Incorporated                             3,038.3600        3,038.36        3,038.36
 0280      Peter Baker & Son Co.                                        2,893.0000        2,893.00        2,893.00

    85000200  MAIN EX TR SIG INSTAL                        1.000     EACH
 0781      Campanella and Sons, Inc.                                      880.0000          880.00          880.00
 1216      Copenhaver Construction, Inc.                                  880.0000          880.00          880.00
 3345      Lake County Grading Company, LLC                               880.0000          880.00          880.00
 3702      Martam Construction Incorporated                               924.2200          924.22          924.22
 0280      Peter Baker & Son Co.                                          880.0000          880.00          880.00

    87300925  ELCBL C TRACER 14  1C                    2,801.000     FOOT
 0781      Campanella and Sons, Inc.                                        0.7000        1,960.70        1,960.70
 1216      Copenhaver Construction, Inc.                                    0.7000        1,960.70        1,960.70
 3345      Lake County Grading Company, LLC                                 0.7000        1,960.70        1,960.70
 3702      Martam Construction Incorporated                                 0.7400        2,072.74        2,072.74
 0280      Peter Baker & Son Co.                                            0.7000        1,960.70        1,960.70

    87301225  ELCBL C SIGNAL 14  3C                      256.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.4000          358.40          358.40
 1216      Copenhaver Construction, Inc.                                    1.4000          358.40          358.40
 3345      Lake County Grading Company, LLC                                 1.4000          358.40          358.40
 3702      Martam Construction Incorporated                                 1.4700          376.32          376.32
 0280      Peter Baker & Son Co.                                            1.4000          358.40          358.40

    87301245  ELCBL C SIGNAL 14  5C                    1,164.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.7000        1,978.80        1,978.80
 1216      Copenhaver Construction, Inc.                                    1.7000        1,978.80        1,978.80
 3345      Lake County Grading Company, LLC                                 1.7000        1,978.80        1,978.80
 3702      Martam Construction Incorporated                                 1.7900        2,083.56        2,083.56
 0280      Peter Baker & Son Co.                                            1.7000        1,978.80        1,978.80

    87301255  ELCBL C SIGNAL 14  7C                      540.000     FOOT
 0781      Campanella and Sons, Inc.                                        2.1000        1,134.00        1,134.00
 1216      Copenhaver Construction, Inc.                                    2.1000        1,134.00        1,134.00
 3345      Lake County Grading Company, LLC                                 2.1000        1,134.00        1,134.00
 3702      Martam Construction Incorporated                                 2.2100        1,193.40        1,193.40
 0280      Peter Baker & Son Co.                                            2.1000        1,134.00        1,134.00

    87301305  ELCBL C LEAD  14  1PR                      842.000     FOOT
 0781      Campanella and Sons, Inc.                                        1.2000        1,010.40        1,010.40
 1216      Copenhaver Construction, Inc.                                    1.2000        1,010.40        1,010.40
 3345      Lake County Grading Company, LLC                                 1.2000        1,010.40        1,010.40
 3702      Martam Construction Incorporated                                 1.2600        1,060.92        1,060.92
 0280      Peter Baker & Son Co.                                            1.2000        1,010.40        1,010.40

    87301805  ELCBL C SERV   6   2C                       30.000     FOOT
 0781      Campanella and Sons, Inc.                                        4.4000          132.00          132.00
 1216      Copenhaver Construction, Inc.                                    4.4000          132.00          132.00
 3345      Lake County Grading Company, LLC                                 4.4000          132.00          132.00
 3702      Martam Construction Incorporated                                 4.6200          138.60          138.60
 0280      Peter Baker & Son Co.                                            4.4000          132.00          132.00

    87301900  ELCBL C EGRDC   6  1C                      408.000     FOOT
 0781      Campanella and Sons, Inc.                                        2.3000          938.40          938.40
 1216      Copenhaver Construction, Inc.                                    2.3000          938.40          938.40
 3345      Lake County Grading Company, LLC                                 2.3000          938.40          938.40
 3702      Martam Construction Incorporated                                 2.4200          987.36          987.36
 0280      Peter Baker & Son Co.                                            2.3000          938.40          938.40

    87502500  TS POST GALVS 16                             2.000     EACH
 0781      Campanella and Sons, Inc.                                    1,185.0000        2,370.00        2,370.00
 1216      Copenhaver Construction, Inc.                                1,185.0000        2,370.00        2,370.00
 3345      Lake County Grading Company, LLC                             1,185.0000        2,370.00        2,370.00
 3702      Martam Construction Incorporated                             1,244.5400        2,489.08        2,489.08
 0280      Peter Baker & Son Co.                                        1,185.0000        2,370.00        2,370.00

    87700160  S MAA & P 24                                 2.000     EACH
 0781      Campanella and Sons, Inc.                                   10,114.0000       20,228.00       20,228.00
 1216      Copenhaver Construction, Inc.                               10,114.0000       20,228.00       20,228.00
 3345      Lake County Grading Company, LLC                            10,114.0000       20,228.00       20,228.00
 3702      Martam Construction Incorporated                            10,622.2000       21,244.40       21,244.40
 0280      Peter Baker & Son Co.                                       10,114.0000       20,228.00       20,228.00

    87702960  STL COMB MAA&P 46                            1.000     EACH
 0781      Campanella and Sons, Inc.                                   18,612.0000       18,612.00       18,612.00
 1216      Copenhaver Construction, Inc.                               18,612.0000       18,612.00       18,612.00
 3345      Lake County Grading Company, LLC                            18,612.0000       18,612.00       18,612.00
 3702      Martam Construction Incorporated                            19,547.2000       19,547.20       19,547.20
 0280      Peter Baker & Son Co.                                       18,612.0000       18,612.00       18,612.00

    87800100  CONC FDN TY A                               12.000     FOOT
 0781      Campanella and Sons, Inc.                                      196.3000        2,355.60        2,355.60
 1216      Copenhaver Construction, Inc.                                  196.3000        2,355.60        2,355.60
 3345      Lake County Grading Company, LLC                               196.3000        2,355.60        2,355.60
 3702      Martam Construction Incorporated                               206.1600        2,473.92        2,473.92
 0280      Peter Baker & Son Co.                                          196.3000        2,355.60        2,355.60

    87800150  CONC FDN TY C                                4.000     FOOT
 0781      Campanella and Sons, Inc.                                      693.0000        2,772.00        2,772.00
 1216      Copenhaver Construction, Inc.                                  693.0000        2,772.00        2,772.00
 3345      Lake County Grading Company, LLC                               693.0000        2,772.00        2,772.00
 3702      Martam Construction Incorporated                               727.8200        2,911.28        2,911.28
 0280      Peter Baker & Son Co.                                          693.0000        2,772.00        2,772.00

    87800400  CONC FDN TY E 30D                           20.000     FOOT
 0781      Campanella and Sons, Inc.                                      202.0000        4,040.00        4,040.00
 1216      Copenhaver Construction, Inc.                                  202.0000        4,040.00        4,040.00
 3345      Lake County Grading Company, LLC                               202.0000        4,040.00        4,040.00
 3702      Martam Construction Incorporated                               212.1500        4,243.00        4,243.00
 0280      Peter Baker & Son Co.                                          202.0000        4,040.00        4,040.00

    87800415  CONC FDN TY E 36D                           13.000     FOOT
 0781      Campanella and Sons, Inc.                                      213.5000        2,775.50        2,775.50
 1216      Copenhaver Construction, Inc.                                  213.5000        2,775.50        2,775.50
 3345      Lake County Grading Company, LLC                               213.5000        2,775.50        2,775.50
 3702      Martam Construction Incorporated                               224.2300        2,914.99        2,914.99
 0280      Peter Baker & Son Co.                                          213.5000        2,775.50        2,775.50

    87900200  DRILL EX HANDHOLE                            1.000     EACH
 0781      Campanella and Sons, Inc.                                      281.0000          281.00          281.00
 1216      Copenhaver Construction, Inc.                                  281.0000          281.00          281.00
 3345      Lake County Grading Company, LLC                               281.0000          281.00          281.00
 3702      Martam Construction Incorporated                               295.1200          295.12          295.12
 0280      Peter Baker & Son Co.                                          281.0000          281.00          281.00

    88030020  SH LED 1F 3S MAM                             4.000     EACH
 0781      Campanella and Sons, Inc.                                      672.0000        2,688.00        2,688.00
 1216      Copenhaver Construction, Inc.                                  672.0000        2,688.00        2,688.00
 3345      Lake County Grading Company, LLC                               672.0000        2,688.00        2,688.00
 3702      Martam Construction Incorporated                               705.7700        2,823.08        2,823.08
 0280      Peter Baker & Son Co.                                          672.0000        2,688.00        2,688.00

    88030050  SH LED 1F 3S BM                              4.000     EACH
 0781      Campanella and Sons, Inc.                                      618.0000        2,472.00        2,472.00
 1216      Copenhaver Construction, Inc.                                  618.0000        2,472.00        2,472.00
 3345      Lake County Grading Company, LLC                               618.0000        2,472.00        2,472.00
 3702      Martam Construction Incorporated                               649.0500        2,596.20        2,596.20
 0280      Peter Baker & Son Co.                                          618.0000        2,472.00        2,472.00

    88030100  SH LED 1F 5S BM                              2.000     EACH
 0781      Campanella and Sons, Inc.                                      930.0000        1,860.00        1,860.00
 1216      Copenhaver Construction, Inc.                                  930.0000        1,860.00        1,860.00
 3345      Lake County Grading Company, LLC                               930.0000        1,860.00        1,860.00
 3702      Martam Construction Incorporated                               976.7300        1,953.46        1,953.46
 0280      Peter Baker & Son Co.                                          930.0000        1,860.00        1,860.00

    88030110  SH LED 1F 5S MAM                             2.000     EACH
 0781      Campanella and Sons, Inc.                                      992.0000        1,984.00        1,984.00
 1216      Copenhaver Construction, Inc.                                  992.0000        1,984.00        1,984.00
 3345      Lake County Grading Company, LLC                               992.0000        1,984.00        1,984.00
 3702      Martam Construction Incorporated                             1,041.8500        2,083.70        2,083.70
 0280      Peter Baker & Son Co.                                          992.0000        1,984.00        1,984.00

    88200410  TS BACKPLATE L F PLAS                        6.000     EACH
 0781      Campanella and Sons, Inc.                                      254.0000        1,524.00        1,524.00
 1216      Copenhaver Construction, Inc.                                  254.0000        1,524.00        1,524.00
 3345      Lake County Grading Company, LLC                               254.0000        1,524.00        1,524.00
 3702      Martam Construction Incorporated                               266.7600        1,600.56        1,600.56
 0280      Peter Baker & Son Co.                                          254.0000        1,524.00        1,524.00

    88500100  INDUCTIVE LOOP DETECT                        3.000     EACH
 0781      Campanella and Sons, Inc.                                      182.0000          546.00          546.00
 1216      Copenhaver Construction, Inc.                                  182.0000          546.00          546.00
 3345      Lake County Grading Company, LLC                               182.0000          546.00          546.00
 3702      Martam Construction Incorporated                               191.1500          573.45          573.45
 0280      Peter Baker & Son Co.                                          182.0000          546.00          546.00

    88600100  DET LOOP T1                                176.000     FOOT
 0781      Campanella and Sons, Inc.                                       16.2000        2,851.20        2,851.20
 1216      Copenhaver Construction, Inc.                                   16.2000        2,851.20        2,851.20
 3345      Lake County Grading Company, LLC                                16.2000        2,851.20        2,851.20
 3702      Martam Construction Incorporated                                17.0100        2,993.76        2,993.76
 0280      Peter Baker & Son Co.                                           16.2000        2,851.20        2,851.20

    88700200  LIGHT DETECTOR                               2.000     EACH
 0781      Campanella and Sons, Inc.                                    1,124.0000        2,248.00        2,248.00
 1216      Copenhaver Construction, Inc.                                1,124.0000        2,248.00        2,248.00
 3345      Lake County Grading Company, LLC                             1,124.0000        2,248.00        2,248.00
 3702      Martam Construction Incorporated                             1,180.4800        2,360.96        2,360.96
 0280      Peter Baker & Son Co.                                        1,124.0000        2,248.00        2,248.00

    88700300  LIGHT DETECTOR AMP                           1.000     EACH
 0781      Campanella and Sons, Inc.                                    1,848.0000        1,848.00        1,848.00
 1216      Copenhaver Construction, Inc.                                1,848.0000        1,848.00        1,848.00
 3345      Lake County Grading Company, LLC                             1,848.0000        1,848.00        1,848.00
 3702      Martam Construction Incorporated                             1,940.8600        1,940.86        1,940.86
 0280      Peter Baker & Son Co.                                        1,848.0000        1,848.00        1,848.00
