                                               ILLINOIS DEPARTMENT OF TRANSPORTATION                                      PAGE:    1
 12/16/25  11:21:35                   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: 09/19/2025  LETTING TYPE: SCHEDULED                                 CONTRACT NUMBER: 61L69  LETTING ITEM NUMBER: 092
 RESPONSIBLE DISTRICT: 01                                                                                  BIDS LOCKED: Y
 SECTION: 19-00197-00-BT                           COUNTY: DUPAGE                                          ESTIMATE:
 STATE JOB NUMBER:   C-91-044-22                   MUNICIPALITY: ELMHURST
 PROJECT NUMBER: CFRQ-188 /   /
                                                      --------------------------
                                                      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


 1216  Copenhaver Construction, Inc.
                          NO ALT                            4,036,376.42     4,036,376.42   4,036,376.42

 1320  D. Construction, Inc.
                          NO ALT                            3,634,117.00 *   3,634,117.00   3,634,117.00    *

 1856  Foundation Mechanics
                          NO ALT                            4,597,388.42     4,597,388.42   4,597,388.42

 2520  Herlihy Mid-Continent Company
                          NO ALT                            4,908,000.00     4,908,000.00   4,908,000.00

 3505  Lorig Construction Company
                          NO ALT                            3,929,462.17     3,929,462.17   3,929,462.17

 3702  Martam Construction Incorporated
                          NO ALT                            4,101,875.55     4,101,875.55   4,101,875.55

 **** TOTAL GROUP NO ALT PAY ITEMS FOR THIS CONTRACT =     106
                                                       ----------------------
                                                       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


    A2002516  T-CARP CAROL        2                        9.000     EACH
 1216      Copenhaver Construction, Inc.                                  700.0000        6,300.00        6,300.00
 1320      D. Construction, Inc.                                          536.2500        4,826.25        4,826.25
 1856      Foundation Mechanics                                           600.0000        5,400.00        5,400.00
 2520      Herlihy Mid-Continent Company                                  382.0000        3,438.00        3,438.00
 3505      Lorig Construction Company                                     385.0000        3,465.00        3,465.00
 3702      Martam Construction Incorporated                               545.0000        4,905.00        4,905.00

    A2002716  T-CARYA OVATA       2                        9.000     EACH
 1216      Copenhaver Construction, Inc.                                  700.0000        6,300.00        6,300.00
 1320      D. Construction, Inc.                                          869.0000        7,821.00        7,821.00
 1856      Foundation Mechanics                                           955.0000        8,595.00        8,595.00
 2520      Herlihy Mid-Continent Company                                  680.0000        6,120.00        6,120.00
 3505      Lorig Construction Company                                     685.0000        6,165.00        6,165.00
 3702      Martam Construction Incorporated                               861.1000        7,749.90        7,749.90

    A2005616  T-OSTRYA VIRG       2                        9.000     EACH
 1216      Copenhaver Construction, Inc.                                  700.0000        6,300.00        6,300.00
 1320      D. Construction, Inc.                                          618.7500        5,568.75        5,568.75
 1856      Foundation Mechanics                                           555.0000        4,995.00        4,995.00
 2520      Herlihy Mid-Continent Company                                  427.0000        3,843.00        3,843.00
 3505      Lorig Construction Company                                     435.0000        3,915.00        3,915.00
 3702      Martam Construction Incorporated                               545.0000        4,905.00        4,905.00

    A2006414  T-QUERCUS ALBA  1-3/4                       10.000     EACH
 1216      Copenhaver Construction, Inc.                                  700.0000        7,000.00        7,000.00
 1320      D. Construction, Inc.                                          508.7500        5,087.50        5,087.50
 1856      Foundation Mechanics                                           525.0000        5,250.00        5,250.00
 2520      Herlihy Mid-Continent Company                                  367.0000        3,670.00        3,670.00
 3505      Lorig Construction Company                                     375.0000        3,750.00        3,750.00
 3702      Martam Construction Incorporated                               474.1500        4,741.50        4,741.50

    A2006716  T-QUERCUS MACR      2                        9.000     EACH
 1216      Copenhaver Construction, Inc.                                  700.0000        6,300.00        6,300.00
 1320      D. Construction, Inc.                                          536.2500        4,826.25        4,826.25
 1856      Foundation Mechanics                                           540.0000        4,860.00        4,860.00
 2520      Herlihy Mid-Continent Company                                  382.0000        3,438.00        3,438.00
 3505      Lorig Construction Company                                     385.0000        3,465.00        3,465.00
 3702      Martam Construction Incorporated                               501.4000        4,512.60        4,512.60

    C2001424  S-CORNUS AMOMUM    2'                       23.000     EACH
 1216      Copenhaver Construction, Inc.                                  700.0000       16,100.00       16,100.00
 1320      D. Construction, Inc.                                           88.0000        2,024.00        2,024.00
 1856      Foundation Mechanics                                            70.0000        1,610.00        1,610.00
 2520      Herlihy Mid-Continent Company                                   60.0000        1,380.00        1,380.00
 3505      Lorig Construction Company                                      60.0000        1,380.00        1,380.00
 3702      Martam Construction Incorporated                                87.2000        2,005.60        2,005.60

    C2001624  S-CORNUS SERICEA   2'                       23.000     EACH
 1216      Copenhaver Construction, Inc.                                  700.0000       16,100.00       16,100.00
 1320      D. Construction, Inc.                                           88.0000        2,024.00        2,024.00
 1856      Foundation Mechanics                                            66.0000        1,518.00        1,518.00
 2520      Herlihy Mid-Continent Company                                   60.0000        1,380.00        1,380.00
 3505      Lorig Construction Company                                      60.0000        1,380.00        1,380.00
 3702      Martam Construction Incorporated                                87.2000        2,005.60        2,005.60

    C2002736  S-EUONY ATROPUR    3'                       23.000     EACH
 1216      Copenhaver Construction, Inc.                                  200.0000        4,600.00        4,600.00
 1320      D. Construction, Inc.                                          261.2500        6,008.75        6,008.75
 1856      Foundation Mechanics                                           123.0000        2,829.00        2,829.00
 2520      Herlihy Mid-Continent Company                                  154.0000        3,542.00        3,542.00
 3505      Lorig Construction Company                                     154.0000        3,542.00        3,542.00
 3702      Martam Construction Incorporated                               245.2500        5,640.75        5,640.75

    C2009624  S-SAMBUCUS CANAD   2'                       23.000     EACH
 1216      Copenhaver Construction, Inc.                                  200.0000        4,600.00        4,600.00
 1320      D. Construction, Inc.                                           99.0000        2,277.00        2,277.00
 1856      Foundation Mechanics                                            70.0000        1,610.00        1,610.00
 2520      Herlihy Mid-Continent Company                                   66.0000        1,518.00        1,518.00
 3505      Lorig Construction Company                                      66.0000        1,518.00        1,518.00
 3702      Martam Construction Incorporated                                98.1000        2,256.30        2,256.30

    C2012424  S-VIBURN LENT      2'                       23.000     EACH
 1216      Copenhaver Construction, Inc.                                  200.0000        4,600.00        4,600.00
 1320      D. Construction, Inc.                                           96.2500        2,213.75        2,213.75
 1856      Foundation Mechanics                                            68.0000        1,564.00        1,564.00
 2520      Herlihy Mid-Continent Company                                   64.0000        1,472.00        1,472.00
 3505      Lorig Construction Company                                      64.0000        1,472.00        1,472.00
 3702      Martam Construction Incorporated                                95.9200        2,206.16        2,206.16

    C2012724  S-VIBURN PRUN      2'                       23.000     EACH
 1216      Copenhaver Construction, Inc.                                  200.0000        4,600.00        4,600.00
 1320      D. Construction, Inc.                                          132.0000        3,036.00        3,036.00
 1856      Foundation Mechanics                                            75.0000        1,725.00        1,725.00
 2520      Herlihy Mid-Continent Company                                   84.0000        1,932.00        1,932.00
 3505      Lorig Construction Company                                      84.0000        1,932.00        1,932.00
 3702      Martam Construction Incorporated                               183.1200        4,211.76        4,211.76

    XX006669  DROP GATE, SPECIAL                           1.000     EACH
 1216      Copenhaver Construction, Inc.                                3,500.0000        3,500.00        3,500.00
 1320      D. Construction, Inc.                                        2,454.1000        2,454.10        2,454.10
 1856      Foundation Mechanics                                         5,000.0000        5,000.00        5,000.00
 2520      Herlihy Mid-Continent Company                                3,800.0000        3,800.00        3,800.00
 3505      Lorig Construction Company                                   2,500.0000        2,500.00        2,500.00
 3702      Martam Construction Incorporated                             3,270.0000        3,270.00        3,270.00

    XX007606  LIMESTONE SCRN SURF 2                      626.000    SQ YD
 1216      Copenhaver Construction, Inc.                                   10.0000        6,260.00        6,260.00
 1320      D. Construction, Inc.                                            6.0000        3,756.00        3,756.00
 1856      Foundation Mechanics                                            25.0000       15,650.00       15,650.00
 2520      Herlihy Mid-Continent Company                                   20.5000       12,833.00       12,833.00
 3505      Lorig Construction Company                                      12.0000        7,512.00        7,512.00
 3702      Martam Construction Incorporated                                16.0100       10,022.26       10,022.26

    X0322508  PED TRUSS SUPERSTR                       2,990.000    SQ FT
 1216      Copenhaver Construction, Inc.                                  424.0000    1,267,760.00    1,267,760.00
 1320      D. Construction, Inc.                                          350.0000    1,046,500.00    1,046,500.00
 1856      Foundation Mechanics                                           430.0000    1,285,700.00    1,285,700.00
 2520      Herlihy Mid-Continent Company                                  446.6700    1,335,543.30    1,335,543.30
 3505      Lorig Construction Company                                     350.0000    1,046,500.00    1,046,500.00
 3702      Martam Construction Incorporated                               410.3100    1,226,826.90    1,226,826.90

    X0326806  WASHOUT BASIN                                1.000    L SUM
 1216      Copenhaver Construction, Inc.                                1,500.0000        1,500.00        1,500.00
 1320      D. Construction, Inc.                                        2,200.0000        2,200.00        2,200.00
 1856      Foundation Mechanics                                         1,000.0000        1,000.00        1,000.00
 2520      Herlihy Mid-Continent Company                                5,710.0000        5,710.00        5,710.00
 3505      Lorig Construction Company                                     500.0000          500.00          500.00
 3702      Martam Construction Incorporated                             5,444.8600        5,444.86        5,444.86

    X0327357  CONSTRN VBRN MONITRNG                        1.000    L SUM
 1216      Copenhaver Construction, Inc.                                8,000.0000        8,000.00        8,000.00
 1320      D. Construction, Inc.                                       40,000.0000       40,000.00       40,000.00
 1856      Foundation Mechanics                                         5,000.0000        5,000.00        5,000.00
 2520      Herlihy Mid-Continent Company                                6,300.0000        6,300.00        6,300.00
 3505      Lorig Construction Company                                   5,000.0000        5,000.00        5,000.00
 3702      Martam Construction Incorporated                             3,597.0000        3,597.00        3,597.00

    X0327999  ANTI-GRAFFITI COATING                    2,790.000    SQ FT
 1216      Copenhaver Construction, Inc.                                   10.0000       27,900.00       27,900.00
 1320      D. Construction, Inc.                                            9.8200       27,397.80       27,397.80
 1856      Foundation Mechanics                                            10.0000       27,900.00       27,900.00
 2520      Herlihy Mid-Continent Company                                    8.9300       24,914.70       24,914.70
 3505      Lorig Construction Company                                       9.0000       25,110.00       25,110.00
 3702      Martam Construction Incorporated                                 9.7300       27,146.70       27,146.70

    X2010400  STUMP REMOVAL ONLY                          28.000     UNIT
 1216      Copenhaver Construction, Inc.                                   10.0000          280.00          280.00
 1320      D. Construction, Inc.                                            5.5000          154.00          154.00
 1856      Foundation Mechanics                                             5.0000          140.00          140.00
 2520      Herlihy Mid-Continent Company                                    5.0000          140.00          140.00
 3505      Lorig Construction Company                                       5.0000          140.00          140.00
 3702      Martam Construction Incorporated                                 3.2700           91.56           91.56

    X2501800  SEEDING CL  4 MOD                            2.500     ACRE
 1216      Copenhaver Construction, Inc.                                5,000.0000       12,500.00       12,500.00
 1320      D. Construction, Inc.                                        3,300.0000        8,250.00        8,250.00
 1856      Foundation Mechanics                                         3,800.0000        9,500.00        9,500.00
 2520      Herlihy Mid-Continent Company                                2,856.0000        7,140.00        7,140.00
 3505      Lorig Construction Company                                   3,000.0000        7,500.00        7,500.00
 3702      Martam Construction Incorporated                             4,360.0000       10,900.00       10,900.00

    X4021000  TEMP ACCESS- PRIV ENT                        8.000     EACH
 1216      Copenhaver Construction, Inc.                                  150.0000        1,200.00        1,200.00
 1320      D. Construction, Inc.                                          800.0000        6,400.00        6,400.00
 1856      Foundation Mechanics                                         1,302.2900       10,418.32       10,418.32
 2520      Herlihy Mid-Continent Company                                1,000.0000        8,000.00        8,000.00
 3505      Lorig Construction Company                                     700.0000        5,600.00        5,600.00
 3702      Martam Construction Incorporated                               456.4100        3,651.28        3,651.28

    X6640525  CH LK FENCE 4 ATT STR                      206.000     FOOT
 1216      Copenhaver Construction, Inc.                                  140.0000       28,840.00       28,840.00
 1320      D. Construction, Inc.                                           92.1400       18,980.84       18,980.84
 1856      Foundation Mechanics                                           120.0000       24,720.00       24,720.00
 2520      Herlihy Mid-Continent Company                                  117.9600       24,299.76       24,299.76
 3505      Lorig Construction Company                                     120.0000       24,720.00       24,720.00
 3702      Martam Construction Incorporated                               128.5800       26,487.48       26,487.48

    X6640550  CH LK FENCE   4 SPL                        116.000     FOOT
 1216      Copenhaver Construction, Inc.                                  110.0000       12,760.00       12,760.00
 1320      D. Construction, Inc.                                           65.8100        7,633.96        7,633.96
 1856      Foundation Mechanics                                            60.0000        6,960.00        6,960.00
 2520      Herlihy Mid-Continent Company                                   97.4200       11,300.72       11,300.72
 3505      Lorig Construction Company                                     100.0000       11,600.00       11,600.00
 3702      Martam Construction Incorporated                               106.1900       12,318.04       12,318.04

    X6640638  TEMP CONSTR FENCE                        1,272.000     FOOT
 1216      Copenhaver Construction, Inc.                                   27.0000       34,344.00       34,344.00
 1320      D. Construction, Inc.                                           25.6400       32,614.08       32,614.08
 1856      Foundation Mechanics                                            28.0000       35,616.00       35,616.00
 2520      Herlihy Mid-Continent Company                                   25.3000       32,181.60       32,181.60
 3505      Lorig Construction Company                                      25.5000       32,436.00       32,436.00
 3702      Martam Construction Incorporated                                27.5800       35,081.76       35,081.76

    X7010216  TRAF CONT & PROT SPL                         1.000    L SUM
 1216      Copenhaver Construction, Inc.                              175,000.0000      175,000.00      175,000.00
 1320      D. Construction, Inc.                                       65,500.0000       65,500.00       65,500.00
 1856      Foundation Mechanics                                        50,000.0000       50,000.00       50,000.00
 2520      Herlihy Mid-Continent Company                                9,500.0000        9,500.00        9,500.00
 3505      Lorig Construction Company                                 250,000.0000      250,000.00      250,000.00
 3702      Martam Construction Incorporated                           304,118.2700      304,118.27      304,118.27

    X7200061  TEMP INFO SIGNING                           65.000    SQ FT
 1216      Copenhaver Construction, Inc.                                   30.0000        1,950.00        1,950.00
 1320      D. Construction, Inc.                                           25.0000        1,625.00        1,625.00
 1856      Foundation Mechanics                                            17.0000        1,105.00        1,105.00
 2520      Herlihy Mid-Continent Company                                   15.0000          975.00          975.00
 3505      Lorig Construction Company                                      20.0000        1,300.00        1,300.00
 3702      Martam Construction Incorporated                                18.5300        1,204.45        1,204.45

    X7200095  F & E SIGN PANEL                         1,789.000    SQ FT
 1216      Copenhaver Construction, Inc.                                  112.0000      200,368.00      200,368.00
 1320      D. Construction, Inc.                                          105.0000      187,845.00      187,845.00
 1856      Foundation Mechanics                                           157.0000      280,873.00      280,873.00
 2520      Herlihy Mid-Continent Company                                  111.9700      200,314.33      200,314.33
 3505      Lorig Construction Company                                     122.0000      218,258.00      218,258.00
 3702      Martam Construction Incorporated                               122.0200      218,293.78      218,293.78

    Z0013797  STAB CONSTR ENTRANCE                       103.000    SQ YD
 1216      Copenhaver Construction, Inc.                                   30.0000        3,090.00        3,090.00
 1320      D. Construction, Inc.                                            0.0100            1.03            1.03
 1856      Foundation Mechanics                                            50.0000        5,150.00        5,150.00
 2520      Herlihy Mid-Continent Company                                   45.0000        4,635.00        4,635.00
 3505      Lorig Construction Company                                       3.0000          309.00          309.00
 3702      Martam Construction Incorporated                                40.1900        4,139.57        4,139.57

    Z0013798  CONSTRUCTION LAYOUT                          1.000    L SUM
 1216      Copenhaver Construction, Inc.                               40,000.0000       40,000.00       40,000.00
 1320      D. Construction, Inc.                                       38,000.0000       38,000.00       38,000.00
 1856      Foundation Mechanics                                        25,000.0000       25,000.00       25,000.00
 2520      Herlihy Mid-Continent Company                               58,750.0000       58,750.00       58,750.00
 3505      Lorig Construction Company                                 125,000.0000      125,000.00      125,000.00
 3702      Martam Construction Incorporated                            15,151.0000       15,151.00       15,151.00

    Z0019600  DUST CONTROL WATERING                      100.000     UNIT
 1216      Copenhaver Construction, Inc.                                  100.0000       10,000.00       10,000.00
 1320      D. Construction, Inc.                                            0.0100            1.00            1.00
 1856      Foundation Mechanics                                             0.0100            1.00            1.00
 2520      Herlihy Mid-Continent Company                                   30.0000        3,000.00        3,000.00
 3505      Lorig Construction Company                                      10.0000        1,000.00        1,000.00
 3702      Martam Construction Incorporated                                35.1600        3,516.00        3,516.00

    Z0076600  TRAINEES                                   500.000     HOUR
 1216      Copenhaver Construction, Inc.                                    0.8000          400.00          400.00
 1320      D. Construction, Inc.                                            0.8000          400.00          400.00
 1856      Foundation Mechanics                                             0.8000          400.00          400.00
 2520      Herlihy Mid-Continent Company                                    0.8000          400.00          400.00
 3505      Lorig Construction Company                                       0.8000          400.00          400.00
 3702      Martam Construction Incorporated                                 0.8000          400.00          400.00

    Z0076604  TRAINEES TPG                               500.000     HOUR
 1216      Copenhaver Construction, Inc.                                   15.0000        7,500.00        7,500.00
 1320      D. Construction, Inc.                                           15.0000        7,500.00        7,500.00
 1856      Foundation Mechanics                                            15.0000        7,500.00        7,500.00
 2520      Herlihy Mid-Continent Company                                   15.0000        7,500.00        7,500.00
 3505      Lorig Construction Company                                      15.0000        7,500.00        7,500.00
 3702      Martam Construction Incorporated                                15.0000        7,500.00        7,500.00

    20100110  TREE REMOV 6-15                            939.000     UNIT
 1216      Copenhaver Construction, Inc.                                   22.0000       20,658.00       20,658.00
 1320      D. Construction, Inc.                                           18.7000       17,559.30       17,559.30
 1856      Foundation Mechanics                                            17.0000       15,963.00       15,963.00
 2520      Herlihy Mid-Continent Company                                   17.0000       15,963.00       15,963.00
 3505      Lorig Construction Company                                      18.0000       16,902.00       16,902.00
 3702      Martam Construction Incorporated                                19.6200       18,423.18       18,423.18

    20100210  TREE REMOV OVER 15                         207.000     UNIT
 1216      Copenhaver Construction, Inc.                                   31.0000        6,417.00        6,417.00
 1320      D. Construction, Inc.                                           20.9000        4,326.30        4,326.30
 1856      Foundation Mechanics                                            19.0000        3,933.00        3,933.00
 2520      Herlihy Mid-Continent Company                                   19.0000        3,933.00        3,933.00
 3505      Lorig Construction Company                                      20.0000        4,140.00        4,140.00
 3702      Martam Construction Incorporated                                29.4300        6,092.01        6,092.01

    20101000  TEMPORARY FENCE                          1,025.000     FOOT
 1216      Copenhaver Construction, Inc.                                    6.0000        6,150.00        6,150.00
 1320      D. Construction, Inc.                                            2.2000        2,255.00        2,255.00
 1856      Foundation Mechanics                                            15.0000       15,375.00       15,375.00
 2520      Herlihy Mid-Continent Company                                    3.0000        3,075.00        3,075.00
 3505      Lorig Construction Company                                       3.0000        3,075.00        3,075.00
 3702      Martam Construction Incorporated                                 3.8200        3,915.50        3,915.50

    20101200  TREE ROOT PRUNING                           41.000     EACH
 1216      Copenhaver Construction, Inc.                                  100.0000        4,100.00        4,100.00
 1320      D. Construction, Inc.                                           71.5000        2,931.50        2,931.50
 1856      Foundation Mechanics                                            65.0000        2,665.00        2,665.00
 2520      Herlihy Mid-Continent Company                                   65.0000        2,665.00        2,665.00
 3505      Lorig Construction Company                                      65.0000        2,665.00        2,665.00
 3702      Martam Construction Incorporated                               109.0000        4,469.00        4,469.00

    20101300  TREE PRUN 1-10                              23.000     EACH
 1216      Copenhaver Construction, Inc.                                   40.0000          920.00          920.00
 1320      D. Construction, Inc.                                           49.5000        1,138.50        1,138.50
 1856      Foundation Mechanics                                            45.0000        1,035.00        1,035.00
 2520      Herlihy Mid-Continent Company                                   45.0000        1,035.00        1,035.00
 3505      Lorig Construction Company                                      45.0000        1,035.00        1,035.00
 3702      Martam Construction Incorporated                                27.2500          626.75          626.75

    20101350  TREE PRUN OVER 10                           18.000     EACH
 1216      Copenhaver Construction, Inc.                                   60.0000        1,080.00        1,080.00
 1320      D. Construction, Inc.                                          159.5000        2,871.00        2,871.00
 1856      Foundation Mechanics                                           145.0000        2,610.00        2,610.00
 2520      Herlihy Mid-Continent Company                                  145.0000        2,610.00        2,610.00
 3505      Lorig Construction Company                                     150.0000        2,700.00        2,700.00
 3702      Martam Construction Incorporated                                54.5000          981.00          981.00

    20200100  EARTH EXCAVATION                           925.000    CU YD
 1216      Copenhaver Construction, Inc.                                   65.0000       60,125.00       60,125.00
 1320      D. Construction, Inc.                                           38.0000       35,150.00       35,150.00
 1856      Foundation Mechanics                                            35.0000       32,375.00       32,375.00
 2520      Herlihy Mid-Continent Company                                   49.0000       45,325.00       45,325.00
 3505      Lorig Construction Company                                      40.0000       37,000.00       37,000.00
 3702      Martam Construction Incorporated                                39.0000       36,075.00       36,075.00

    20201200  REM & DISP UNS MATL                      1,145.000    CU YD
 1216      Copenhaver Construction, Inc.                                   59.0000       67,555.00       67,555.00
 1320      D. Construction, Inc.                                           35.0000       40,075.00       40,075.00
 1856      Foundation Mechanics                                            35.0000       40,075.00       40,075.00
 2520      Herlihy Mid-Continent Company                                   85.5000       97,897.50       97,897.50
 3505      Lorig Construction Company                                      57.0000       65,265.00       65,265.00
 3702      Martam Construction Incorporated                                39.2900       44,987.05       44,987.05

    20400800  FURNISHED EXCAVATION                    13,315.000    CU YD
 1216      Copenhaver Construction, Inc.                                   25.0000      332,875.00      332,875.00
 1320      D. Construction, Inc.                                           42.0000      559,230.00      559,230.00
 1856      Foundation Mechanics                                            49.0000      652,435.00      652,435.00
 2520      Herlihy Mid-Continent Company                                   39.0000      519,285.00      519,285.00
 3505      Lorig Construction Company                                      38.0000      505,970.00      505,970.00
 3702      Martam Construction Incorporated                                15.0000      199,725.00      199,725.00

    20800150  TRENCH BACKFILL                             30.000    CU YD
 1216      Copenhaver Construction, Inc.                                   50.0000        1,500.00        1,500.00
 1320      D. Construction, Inc.                                           70.0000        2,100.00        2,100.00
 1856      Foundation Mechanics                                            90.0000        2,700.00        2,700.00
 2520      Herlihy Mid-Continent Company                                   23.0000          690.00          690.00
 3505      Lorig Construction Company                                      52.0000        1,560.00        1,560.00
 3702      Martam Construction Incorporated                                99.1500        2,974.50        2,974.50

    21001000  GEOTECH FAB F/GR STAB                   22,086.000    SQ YD
 1216      Copenhaver Construction, Inc.                                    2.0000       44,172.00       44,172.00
 1320      D. Construction, Inc.                                            2.0000       44,172.00       44,172.00
 1856      Foundation Mechanics                                             2.0000       44,172.00       44,172.00
 2520      Herlihy Mid-Continent Company                                    3.0000       66,258.00       66,258.00
 3505      Lorig Construction Company                                       2.5000       55,215.00       55,215.00
 3702      Martam Construction Incorporated                                 0.0100          220.86          220.86

    21101505  TOPSOIL EXC & PLAC                       2,840.000    CU YD
 1216      Copenhaver Construction, Inc.                                   15.0000       42,600.00       42,600.00
 1320      D. Construction, Inc.                                           20.0000       56,800.00       56,800.00
 1856      Foundation Mechanics                                            18.0000       51,120.00       51,120.00
 2520      Herlihy Mid-Continent Company                                   56.0000      159,040.00      159,040.00
 3505      Lorig Construction Company                                      25.0000       71,000.00       71,000.00
 3702      Martam Construction Incorporated                                22.2100       63,076.40       63,076.40

    25000110  SEEDING CL  1A                                .500     ACRE
 1216      Copenhaver Construction, Inc.                                6,000.0000        3,000.00        3,000.00
 1320      D. Construction, Inc.                                        3,300.0000        1,650.00        1,650.00
 1856      Foundation Mechanics                                         2,950.0000        1,475.00        1,475.00
 2520      Herlihy Mid-Continent Company                                2,052.0000        1,026.00        1,026.00
 3505      Lorig Construction Company                                   2,200.0000        1,100.00        1,100.00
 3702      Martam Construction Incorporated                             2,398.0000        1,199.00        1,199.00

    25000320  SEEDING CL  5                                 .250     ACRE
 1216      Copenhaver Construction, Inc.                               10,000.0000        2,500.00        2,500.00
 1320      D. Construction, Inc.                                        3,300.0000          825.00          825.00
 1856      Foundation Mechanics                                         5,300.0000        1,325.00        1,325.00
 2520      Herlihy Mid-Continent Company                                4,640.0000        1,160.00        1,160.00
 3505      Lorig Construction Company                                   5,000.0000        1,250.00        1,250.00
 3702      Martam Construction Incorporated                             5,995.0000        1,498.75        1,498.75

    25000400  NITROGEN FERT NUTR                          51.000    POUND
 1216      Copenhaver Construction, Inc.                                    1.0000           51.00           51.00
 1320      D. Construction, Inc.                                            5.5000          280.50          280.50
 1856      Foundation Mechanics                                             3.0000          153.00          153.00
 2520      Herlihy Mid-Continent Company                                    3.0000          153.00          153.00
 3505      Lorig Construction Company                                       3.0000          153.00          153.00
 3702      Martam Construction Incorporated                                 2.1800          111.18          111.18

    25000600  POTASSIUM FERT NUTR                         51.000    POUND
 1216      Copenhaver Construction, Inc.                                    1.0000           51.00           51.00
 1320      D. Construction, Inc.                                            5.5000          280.50          280.50
 1856      Foundation Mechanics                                             3.0000          153.00          153.00
 2520      Herlihy Mid-Continent Company                                    3.0000          153.00          153.00
 3505      Lorig Construction Company                                       3.0000          153.00          153.00
 3702      Martam Construction Incorporated                                 2.1800          111.18          111.18

    25100645  WILDLIFE FRIENDLY ECB                   13,432.000    SQ YD
 1216      Copenhaver Construction, Inc.                                    3.0000       40,296.00       40,296.00
 1320      D. Construction, Inc.                                            1.3200       17,730.24       17,730.24
 1856      Foundation Mechanics                                             1.7000       22,834.40       22,834.40
 2520      Herlihy Mid-Continent Company                                    1.7000       22,834.40       22,834.40
 3505      Lorig Construction Company                                       1.7000       22,834.40       22,834.40
 3702      Martam Construction Incorporated                                 1.8500       24,849.20       24,849.20

    25200110  SODDING SALT TOLERANT                      421.000    SQ YD
 1216      Copenhaver Construction, Inc.                                   17.0000        7,157.00        7,157.00
 1320      D. Construction, Inc.                                            8.8000        3,704.80        3,704.80
 1856      Foundation Mechanics                                            18.6500        7,851.65        7,851.65
 2520      Herlihy Mid-Continent Company                                   16.0000        6,736.00        6,736.00
 3505      Lorig Construction Company                                      16.0000        6,736.00        6,736.00
 3702      Martam Construction Incorporated                                10.9000        4,588.90        4,588.90

    25200200  SUPPLE WATERING                             15.000     UNIT
 1216      Copenhaver Construction, Inc.                                    0.0100            0.15            0.15
 1320      D. Construction, Inc.                                           11.0000          165.00          165.00
 1856      Foundation Mechanics                                            25.0000          375.00          375.00
 2520      Herlihy Mid-Continent Company                                    0.0100            0.15            0.15
 3505      Lorig Construction Company                                       0.1000            1.50            1.50
 3702      Martam Construction Incorporated                                 1.0900           16.35           16.35

    28000250  TEMP EROS CONTR SEED                       350.000    POUND
 1216      Copenhaver Construction, Inc.                                    0.0100            3.50            3.50
 1320      D. Construction, Inc.                                            3.3000        1,155.00        1,155.00
 1856      Foundation Mechanics                                             5.5500        1,942.50        1,942.50
 2520      Herlihy Mid-Continent Company                                    3.0000        1,050.00        1,050.00
 3505      Lorig Construction Company                                       3.0000        1,050.00        1,050.00
 3702      Martam Construction Incorporated                                 1.0900          381.50          381.50

    28000305  TEMP DITCH CHECKS                           66.000     FOOT
 1216      Copenhaver Construction, Inc.                                   15.0000          990.00          990.00
 1320      D. Construction, Inc.                                           22.0000        1,452.00        1,452.00
 1856      Foundation Mechanics                                            14.0000          924.00          924.00
 2520      Herlihy Mid-Continent Company                                    4.0000          264.00          264.00
 3505      Lorig Construction Company                                       4.0000          264.00          264.00
 3702      Martam Construction Incorporated                                10.9000          719.40          719.40

    28000400  PERIMETER EROS BAR                       6,650.000     FOOT
 1216      Copenhaver Construction, Inc.                                    3.0000       19,950.00       19,950.00
 1320      D. Construction, Inc.                                            2.7500       18,287.50       18,287.50
 1856      Foundation Mechanics                                             2.7500       18,287.50       18,287.50
 2520      Herlihy Mid-Continent Company                                    2.0000       13,300.00       13,300.00
 3505      Lorig Construction Company                                       2.0000       13,300.00       13,300.00
 3702      Martam Construction Incorporated                                 2.7300       18,154.50       18,154.50

    28000510  INLET FILTERS                                2.000     EACH
 1216      Copenhaver Construction, Inc.                                  250.0000          500.00          500.00
 1320      D. Construction, Inc.                                          275.0000          550.00          550.00
 1856      Foundation Mechanics                                           275.0000          550.00          550.00
 2520      Herlihy Mid-Continent Company                                  217.0000          434.00          434.00
 3505      Lorig Construction Company                                     225.0000          450.00          450.00
 3702      Martam Construction Incorporated                               218.0000          436.00          436.00

    28001105  TEMP WLDLF FRNDLY ECB                   12,740.000    SQ YD
 1216      Copenhaver Construction, Inc.                                    1.0000       12,740.00       12,740.00
 1320      D. Construction, Inc.                                            1.2100       15,415.40       15,415.40
 1856      Foundation Mechanics                                             1.2500       15,925.00       15,925.00
 2520      Herlihy Mid-Continent Company                                    1.6000       20,384.00       20,384.00
 3505      Lorig Construction Company                                       1.6000       20,384.00       20,384.00
 3702      Martam Construction Incorporated                                 0.8700       11,083.80       11,083.80

    30300001  AGG SUBGRADE IMPROVE                       848.000    CU YD
 1216      Copenhaver Construction, Inc.                                   49.0000       41,552.00       41,552.00
 1320      D. Construction, Inc.                                           60.0000       50,880.00       50,880.00
 1856      Foundation Mechanics                                           125.0000      106,000.00      106,000.00
 2520      Herlihy Mid-Continent Company                                   85.0000       72,080.00       72,080.00
 3505      Lorig Construction Company                                      48.0000       40,704.00       40,704.00
 3702      Martam Construction Incorporated                                53.9700       45,766.56       45,766.56

    31101400  SUB GRAN MAT B  6                          310.000    SQ YD
 1216      Copenhaver Construction, Inc.                                   12.0000        3,720.00        3,720.00
 1320      D. Construction, Inc.                                           12.0000        3,720.00        3,720.00
 1856      Foundation Mechanics                                            25.0000        7,750.00        7,750.00
 2520      Herlihy Mid-Continent Company                                   23.0000        7,130.00        7,130.00
 3505      Lorig Construction Company                                      30.0000        9,300.00        9,300.00
 3702      Martam Construction Incorporated                                14.8500        4,603.50        4,603.50

    35101500  AGG BASE CSE B                               6.000    CU YD
 1216      Copenhaver Construction, Inc.                                  110.0000          660.00          660.00
 1320      D. Construction, Inc.                                          100.0000          600.00          600.00
 1856      Foundation Mechanics                                           300.0000        1,800.00        1,800.00
 2520      Herlihy Mid-Continent Company                                  200.0000        1,200.00        1,200.00
 3505      Lorig Construction Company                                     230.0000        1,380.00        1,380.00
 3702      Martam Construction Incorporated                               242.2900        1,453.74        1,453.74

    35101800  AGG BASE CSE B  6                        2,160.000    SQ YD
 1216      Copenhaver Construction, Inc.                                   12.0000       25,920.00       25,920.00
 1320      D. Construction, Inc.                                           10.0000       21,600.00       21,600.00
 1856      Foundation Mechanics                                            25.0000       54,000.00       54,000.00
 2520      Herlihy Mid-Continent Company                                   19.0000       41,040.00       41,040.00
 3505      Lorig Construction Company                                      22.0000       47,520.00       47,520.00
 3702      Martam Construction Incorporated                                26.7500       57,780.00       57,780.00

    35300300  PCC BSE CSE  8                               4.000    SQ YD
 1216      Copenhaver Construction, Inc.                                  300.0000        1,200.00        1,200.00
 1320      D. Construction, Inc.                                          500.0000        2,000.00        2,000.00
 1856      Foundation Mechanics                                           100.0000          400.00          400.00
 2520      Herlihy Mid-Continent Company                                  150.0000          600.00          600.00
 3505      Lorig Construction Company                                     250.0000        1,000.00        1,000.00
 3702      Martam Construction Incorporated                               454.5500        1,818.20        1,818.20

    40600275  BIT MATLS PR CT                          2,976.000    POUND
 1216      Copenhaver Construction, Inc.                                    0.0100           29.76           29.76
 1320      D. Construction, Inc.                                            0.0100           29.76           29.76
 1856      Foundation Mechanics                                             1.1500        3,422.40        3,422.40
 2520      Herlihy Mid-Continent Company                                    0.0100           29.76           29.76
 3505      Lorig Construction Company                                       0.0100           29.76           29.76
 3702      Martam Construction Incorporated                                 0.0100           29.76           29.76

    40600290  BIT MATLS TACK CT                          301.000    POUND
 1216      Copenhaver Construction, Inc.                                    0.0100            3.01            3.01
 1320      D. Construction, Inc.                                            0.0100            3.01            3.01
 1856      Foundation Mechanics                                             2.0000          602.00          602.00
 2520      Herlihy Mid-Continent Company                                    1.0000          301.00          301.00
 3505      Lorig Construction Company                                       0.0100            3.01            3.01
 3702      Martam Construction Incorporated                                 0.0100            3.01            3.01

    40604060  HMA SC IL-9.5 D N50                        307.000      TON
 1216      Copenhaver Construction, Inc.                                  200.0000       61,400.00       61,400.00
 1320      D. Construction, Inc.                                          120.0000       36,840.00       36,840.00
 1856      Foundation Mechanics                                           189.0000       58,023.00       58,023.00
 2520      Herlihy Mid-Continent Company                                  189.0000       58,023.00       58,023.00
 3505      Lorig Construction Company                                     170.0000       52,190.00       52,190.00
 3702      Martam Construction Incorporated                               194.6400       59,754.48       59,754.48

    42001300  PROTECTIVE COAT                          1,105.000    SQ YD
 1216      Copenhaver Construction, Inc.                                    2.0000        2,210.00        2,210.00
 1320      D. Construction, Inc.                                            0.0100           11.05           11.05
 1856      Foundation Mechanics                                             1.0000        1,105.00        1,105.00
 2520      Herlihy Mid-Continent Company                                    1.0000        1,105.00        1,105.00
 3505      Lorig Construction Company                                       5.0000        5,525.00        5,525.00
 3702      Martam Construction Incorporated                                 3.3500        3,701.75        3,701.75

    42300200  PCC DRIVEWAY PAVT  6                       310.000    SQ YD
 1216      Copenhaver Construction, Inc.                                  120.0000       37,200.00       37,200.00
 1320      D. Construction, Inc.                                           85.0000       26,350.00       26,350.00
 1856      Foundation Mechanics                                            87.0000       26,970.00       26,970.00
 2520      Herlihy Mid-Continent Company                                   80.0000       24,800.00       24,800.00
 3505      Lorig Construction Company                                     128.0000       39,680.00       39,680.00
 3702      Martam Construction Incorporated                                85.6200       26,542.20       26,542.20

    42400200  PC CONC SIDEWALK 5                       6,994.000    SQ FT
 1216      Copenhaver Construction, Inc.                                   15.0000      104,910.00      104,910.00
 1320      D. Construction, Inc.                                           10.0000       69,940.00       69,940.00
 1856      Foundation Mechanics                                             8.5000       59,449.00       59,449.00
 2520      Herlihy Mid-Continent Company                                   10.5000       73,437.00       73,437.00
 3505      Lorig Construction Company                                      14.0000       97,916.00       97,916.00
 3702      Martam Construction Incorporated                                11.8800       83,088.72       83,088.72

    44000100  PAVEMENT REM                                 4.000    SQ YD
 1216      Copenhaver Construction, Inc.                                  100.0000          400.00          400.00
 1320      D. Construction, Inc.                                          250.0000        1,000.00        1,000.00
 1856      Foundation Mechanics                                           200.0000          800.00          800.00
 2520      Herlihy Mid-Continent Company                                  183.0000          732.00          732.00
 3505      Lorig Construction Company                                     200.0000          800.00          800.00
 3702      Martam Construction Incorporated                               246.7800          987.12          987.12

    44000200  DRIVE PAVEMENT REM                         310.000    SQ YD
 1216      Copenhaver Construction, Inc.                                   17.0000        5,270.00        5,270.00
 1320      D. Construction, Inc.                                           12.0000        3,720.00        3,720.00
 1856      Foundation Mechanics                                            20.0000        6,200.00        6,200.00
 2520      Herlihy Mid-Continent Company                                   30.5000        9,455.00        9,455.00
 3505      Lorig Construction Company                                      25.0000        7,750.00        7,750.00
 3702      Martam Construction Incorporated                                15.5400        4,817.40        4,817.40

    44000500  COMB CURB GUTTER REM                        36.000     FOOT
 1216      Copenhaver Construction, Inc.                                   10.0000          360.00          360.00
 1320      D. Construction, Inc.                                           10.0000          360.00          360.00
 1856      Foundation Mechanics                                            20.0000          720.00          720.00
 2520      Herlihy Mid-Continent Company                                   45.0000        1,620.00        1,620.00
 3505      Lorig Construction Company                                      16.0000          576.00          576.00
 3702      Martam Construction Incorporated                                16.7200          601.92          601.92

    44000600  SIDEWALK REM                             1,788.000    SQ FT
 1216      Copenhaver Construction, Inc.                                    2.0000        3,576.00        3,576.00
 1320      D. Construction, Inc.                                            5.0000        8,940.00        8,940.00
 1856      Foundation Mechanics                                             2.0000        3,576.00        3,576.00
 2520      Herlihy Mid-Continent Company                                    4.0000        7,152.00        7,152.00
 3505      Lorig Construction Company                                       3.0000        5,364.00        5,364.00
 3702      Martam Construction Incorporated                                 2.9700        5,310.36        5,310.36

    50200100  STRUCTURE EXCAVATION                       411.000    CU YD
 1216      Copenhaver Construction, Inc.                                   65.0000       26,715.00       26,715.00
 1320      D. Construction, Inc.                                           30.0000       12,330.00       12,330.00
 1856      Foundation Mechanics                                            50.0000       20,550.00       20,550.00
 2520      Herlihy Mid-Continent Company                                   63.0000       25,893.00       25,893.00
 3505      Lorig Construction Company                                      39.0000       16,029.00       16,029.00
 3702      Martam Construction Incorporated                                41.9600       17,245.56       17,245.56

    50200450  REM/DISP UNS MATL-STR                       30.000    CU YD
 1216      Copenhaver Construction, Inc.                                   70.0000        2,100.00        2,100.00
 1320      D. Construction, Inc.                                           50.0000        1,500.00        1,500.00
 1856      Foundation Mechanics                                            50.0000        1,500.00        1,500.00
 2520      Herlihy Mid-Continent Company                                   82.0000        2,460.00        2,460.00
 3505      Lorig Construction Company                                      90.0000        2,700.00        2,700.00
 3702      Martam Construction Incorporated                                46.1700        1,385.10        1,385.10

    50300225  CONC STRUCT                                 59.300    CU YD
 1216      Copenhaver Construction, Inc.                                2,100.0000      124,530.00      124,530.00
 1320      D. Construction, Inc.                                        1,600.0000       94,880.00       94,880.00
 1856      Foundation Mechanics                                         2,500.0000      148,250.00      148,250.00
 2520      Herlihy Mid-Continent Company                                6,000.0000      355,800.00      355,800.00
 3505      Lorig Construction Company                                   1,400.0000       83,020.00       83,020.00
 3702      Martam Construction Incorporated                             1,603.4000       95,081.62       95,081.62

    50300285  FORM LINER TEX SURF                         90.000    SQ FT
 1216      Copenhaver Construction, Inc.                                  170.0000       15,300.00       15,300.00
 1320      D. Construction, Inc.                                          259.0000       23,310.00       23,310.00
 1856      Foundation Mechanics                                           250.0000       22,500.00       22,500.00
 2520      Herlihy Mid-Continent Company                                1,000.0000       90,000.00       90,000.00
 3505      Lorig Construction Company                                     215.0000       19,350.00       19,350.00
 3702      Martam Construction Incorporated                               224.6500       20,218.50       20,218.50

    50300300  PROTECTIVE COAT                            370.000    SQ YD
 1216      Copenhaver Construction, Inc.                                    3.0000        1,110.00        1,110.00
 1320      D. Construction, Inc.                                            2.0000          740.00          740.00
 1856      Foundation Mechanics                                             1.0000          370.00          370.00
 2520      Herlihy Mid-Continent Company                                    2.2000          814.00          814.00
 3505      Lorig Construction Company                                       1.3500          499.50          499.50
 3702      Martam Construction Incorporated                                 5.0200        1,857.40        1,857.40

    50301350  CONC SUPSTR APP SLAB                        18.200    CU YD
 1216      Copenhaver Construction, Inc.                                1,400.0000       25,480.00       25,480.00
 1320      D. Construction, Inc.                                          600.0000       10,920.00       10,920.00
 1856      Foundation Mechanics                                         1,500.0000       27,300.00       27,300.00
 2520      Herlihy Mid-Continent Company                                3,200.0000       58,240.00       58,240.00
 3505      Lorig Construction Company                                   1,100.0000       20,020.00       20,020.00
 3702      Martam Construction Incorporated                               828.2500       15,074.15       15,074.15

    50800205  REINF BARS, EPOXY CTD                   13,250.000    POUND
 1216      Copenhaver Construction, Inc.                                    3.0000       39,750.00       39,750.00
 1320      D. Construction, Inc.                                            2.5000       33,125.00       33,125.00
 1856      Foundation Mechanics                                             3.0000       39,750.00       39,750.00
 2520      Herlihy Mid-Continent Company                                    2.2500       29,812.50       29,812.50
 3505      Lorig Construction Company                                       1.9000       25,175.00       25,175.00
 3702      Martam Construction Incorporated                                 2.9600       39,220.00       39,220.00

    51200957  FUR M S PILE 12X0.250                      560.000     FOOT
 1216      Copenhaver Construction, Inc.                                  130.0000       72,800.00       72,800.00
 1320      D. Construction, Inc.                                          129.0000       72,240.00       72,240.00
 1856      Foundation Mechanics                                           260.0000      145,600.00      145,600.00
 2520      Herlihy Mid-Continent Company                                   42.6700       23,895.20       23,895.20
 3505      Lorig Construction Company                                      85.0000       47,600.00       47,600.00
 3702      Martam Construction Incorporated                               230.6100      129,141.60      129,141.60

    51202305  DRIVING PILES                              560.000     FOOT
 1216      Copenhaver Construction, Inc.                                    1.0000          560.00          560.00
 1320      D. Construction, Inc.                                            0.0100            5.60            5.60
 1856      Foundation Mechanics                                             1.0000          560.00          560.00
 2520      Herlihy Mid-Continent Company                                    1.0000          560.00          560.00
 3505      Lorig Construction Company                                       1.0000          560.00          560.00
 3702      Martam Construction Incorporated                                 1.0000          560.00          560.00

    51203200  TEST PILE MET SHELLS                         2.000     EACH
 1216      Copenhaver Construction, Inc.                                8,000.0000       16,000.00       16,000.00
 1320      D. Construction, Inc.                                        7,000.0000       14,000.00       14,000.00
 1856      Foundation Mechanics                                         3,000.0000        6,000.00        6,000.00
 2520      Herlihy Mid-Continent Company                               32,000.0000       64,000.00       64,000.00
 3505      Lorig Construction Company                                   7,000.0000       14,000.00       14,000.00
 3702      Martam Construction Incorporated                             3,437.7500        6,875.50        6,875.50

    51500100  NAME PLATES                                  1.000     EACH
 1216      Copenhaver Construction, Inc.                                1,200.0000        1,200.00        1,200.00
 1320      D. Construction, Inc.                                        1,300.0000        1,300.00        1,300.00
 1856      Foundation Mechanics                                         5,000.0000        5,000.00        5,000.00
 2520      Herlihy Mid-Continent Company                                  925.6700          925.67          925.67
 3505      Lorig Construction Company                                     750.0000          750.00          750.00
 3702      Martam Construction Incorporated                             1,576.8300        1,576.83        1,576.83

    52200500  MECH ST EARTH RET WL                     2,877.000    SQ FT
 1216      Copenhaver Construction, Inc.                                  121.0000      348,117.00      348,117.00
 1320      D. Construction, Inc.                                          122.0000      350,994.00      350,994.00
 1856      Foundation Mechanics                                           230.0000      661,710.00      661,710.00
 2520      Herlihy Mid-Continent Company                                  221.0000      635,817.00      635,817.00
 3505      Lorig Construction Company                                     130.0000      374,010.00      374,010.00
 3702      Martam Construction Incorporated                               221.9400      638,521.38      638,521.38

    542A0220  P CUL CL A 1    15                          48.000     FOOT
 1216      Copenhaver Construction, Inc.                                  170.0000        8,160.00        8,160.00
 1320      D. Construction, Inc.                                           90.0000        4,320.00        4,320.00
 1856      Foundation Mechanics                                            72.0000        3,456.00        3,456.00
 2520      Herlihy Mid-Continent Company                                  185.0000        8,880.00        8,880.00
 3505      Lorig Construction Company                                     130.0000        6,240.00        6,240.00
 3702      Martam Construction Incorporated                               141.9600        6,814.08        6,814.08

    542A0223  P CUL CL A 1    18                          24.000     FOOT
 1216      Copenhaver Construction, Inc.                                  190.0000        4,560.00        4,560.00
 1320      D. Construction, Inc.                                          100.0000        2,400.00        2,400.00
 1856      Foundation Mechanics                                            84.0000        2,016.00        2,016.00
 2520      Herlihy Mid-Continent Company                                  190.0000        4,560.00        4,560.00
 3505      Lorig Construction Company                                      82.0000        1,968.00        1,968.00
 3702      Martam Construction Incorporated                               150.4100        3,609.84        3,609.84

    542A1903  P CUL CL A 3    18                          84.000     FOOT
 1216      Copenhaver Construction, Inc.                                  190.0000       15,960.00       15,960.00
 1320      D. Construction, Inc.                                          100.0000        8,400.00        8,400.00
 1856      Foundation Mechanics                                            89.0000        7,476.00        7,476.00
 2520      Herlihy Mid-Continent Company                                  190.0000       15,960.00       15,960.00
 3505      Lorig Construction Company                                      91.0000        7,644.00        7,644.00
 3702      Martam Construction Incorporated                               185.2700       15,562.68       15,562.68

    5421A012  P CUL CL A 1  12 TEMP                       16.000     FOOT
 1216      Copenhaver Construction, Inc.                                  200.0000        3,200.00        3,200.00
 1320      D. Construction, Inc.                                          100.0000        1,600.00        1,600.00
 1856      Foundation Mechanics                                           108.0000        1,728.00        1,728.00
 2520      Herlihy Mid-Continent Company                                  180.0000        2,880.00        2,880.00
 3505      Lorig Construction Company                                     115.0000        1,840.00        1,840.00
 3702      Martam Construction Incorporated                               136.1800        2,178.88        2,178.88

    54261315  CONC ES 542001 15 1:3                        6.000     EACH
 1216      Copenhaver Construction, Inc.                                3,000.0000       18,000.00       18,000.00
 1320      D. Construction, Inc.                                        4,000.0000       24,000.00       24,000.00
 1856      Foundation Mechanics                                         2,900.0000       17,400.00       17,400.00
 2520      Herlihy Mid-Continent Company                                4,685.0000       28,110.00       28,110.00
 3505      Lorig Construction Company                                   2,300.0000       13,800.00       13,800.00
 3702      Martam Construction Incorporated                             2,302.8800       13,817.28       13,817.28

    54261318  CONC ES 542001 18 1:3                        4.000     EACH
 1216      Copenhaver Construction, Inc.                                3,500.0000       14,000.00       14,000.00
 1320      D. Construction, Inc.                                        4,500.0000       18,000.00       18,000.00
 1856      Foundation Mechanics                                         3,260.0000       13,040.00       13,040.00
 2520      Herlihy Mid-Continent Company                                4,950.0000       19,800.00       19,800.00
 3505      Lorig Construction Company                                   2,600.0000       10,400.00       10,400.00
 3702      Martam Construction Incorporated                             2,643.3700       10,573.48       10,573.48

    56500600  DOM WAT SER BOX ADJ                          1.000     EACH
 1216      Copenhaver Construction, Inc.                                3,000.0000        3,000.00        3,000.00
 1320      D. Construction, Inc.                                          500.0000          500.00          500.00
 1856      Foundation Mechanics                                         1,600.0000        1,600.00        1,600.00
 2520      Herlihy Mid-Continent Company                                  350.0000          350.00          350.00
 3505      Lorig Construction Company                                   1,000.0000        1,000.00        1,000.00
 3702      Martam Construction Incorporated                               836.8400          836.84          836.84

    58700300  CONCRETE SEALER                            282.000    SQ FT
 1216      Copenhaver Construction, Inc.                                    4.0000        1,128.00        1,128.00
 1320      D. Construction, Inc.                                            3.6600        1,032.12        1,032.12
 1856      Foundation Mechanics                                             5.0000        1,410.00        1,410.00
 2520      Herlihy Mid-Continent Company                                    3.3300          939.06          939.06
 3505      Lorig Construction Company                                       3.5000          987.00          987.00
 3702      Martam Construction Incorporated                                 3.5600        1,003.92        1,003.92

    60255500  MAN ADJUST                                   2.000     EACH
 1216      Copenhaver Construction, Inc.                                  700.0000        1,400.00        1,400.00
 1320      D. Construction, Inc.                                        1,000.0000        2,000.00        2,000.00
 1856      Foundation Mechanics                                         1,000.0000        2,000.00        2,000.00
 2520      Herlihy Mid-Continent Company                                  650.0000        1,300.00        1,300.00
 3505      Lorig Construction Company                                   1,700.0000        3,400.00        3,400.00
 3702      Martam Construction Incorporated                             1,046.0400        2,092.08        2,092.08

    60602800  CONCRETE GUTTER TY B                       233.000     FOOT
 1216      Copenhaver Construction, Inc.                                   42.0000        9,786.00        9,786.00
 1320      D. Construction, Inc.                                           40.0000        9,320.00        9,320.00
 1856      Foundation Mechanics                                            71.6500       16,694.45       16,694.45
 2520      Herlihy Mid-Continent Company                                   55.5000       12,931.50       12,931.50
 3505      Lorig Construction Company                                      55.0000       12,815.00       12,815.00
 3702      Martam Construction Incorporated                                46.8500       10,916.05       10,916.05

    60603800  COMB CC&G TB6.12                            36.000     FOOT
 1216      Copenhaver Construction, Inc.                                   69.0000        2,484.00        2,484.00
 1320      D. Construction, Inc.                                           50.0000        1,800.00        1,800.00
 1856      Foundation Mechanics                                           110.9500        3,994.20        3,994.20
 2520      Herlihy Mid-Continent Company                                   75.0000        2,700.00        2,700.00
 3505      Lorig Construction Company                                      55.0000        1,980.00        1,980.00
 3702      Martam Construction Incorporated                                77.6900        2,796.84        2,796.84

    66900200  NON SPL WASTE DISPOSL                      250.000    CU YD
 1216      Copenhaver Construction, Inc.                                   99.0000       24,750.00       24,750.00
 1320      D. Construction, Inc.                                          100.0000       25,000.00       25,000.00
 1856      Foundation Mechanics                                            80.0000       20,000.00       20,000.00
 2520      Herlihy Mid-Continent Company                                  123.5000       30,875.00       30,875.00
 3505      Lorig Construction Company                                     100.0000       25,000.00       25,000.00
 3702      Martam Construction Incorporated                               112.2700       28,067.50       28,067.50

    66900530  SOIL DISPOSAL ANALY                          1.000     EACH
 1216      Copenhaver Construction, Inc.                                2,000.0000        2,000.00        2,000.00
 1320      D. Construction, Inc.                                        1,925.0000        1,925.00        1,925.00
 1856      Foundation Mechanics                                         2,500.0000        2,500.00        2,500.00
 2520      Herlihy Mid-Continent Company                                2,000.0000        2,000.00        2,000.00
 3505      Lorig Construction Company                                   1,600.0000        1,600.00        1,600.00
 3702      Martam Construction Incorporated                             1,836.6500        1,836.65        1,836.65

    66901001  REG SUB P-CONST PLAN                         1.000    L SUM
 1216      Copenhaver Construction, Inc.                                4,000.0000        4,000.00        4,000.00
 1320      D. Construction, Inc.                                        2,475.0000        2,475.00        2,475.00
 1856      Foundation Mechanics                                         5,000.0000        5,000.00        5,000.00
 2520      Herlihy Mid-Continent Company                                2,500.0000        2,500.00        2,500.00
 3505      Lorig Construction Company                                   3,600.0000        3,600.00        3,600.00
 3702      Martam Construction Incorporated                             3,706.0000        3,706.00        3,706.00

    66901003  REG SUB F CON REPORT                         1.000    L SUM
 1216      Copenhaver Construction, Inc.                                2,500.0000        2,500.00        2,500.00
 1320      D. Construction, Inc.                                        2,475.0000        2,475.00        2,475.00
 1856      Foundation Mechanics                                         5,000.0000        5,000.00        5,000.00
 2520      Herlihy Mid-Continent Company                                2,500.0000        2,500.00        2,500.00
 3505      Lorig Construction Company                                   2,400.0000        2,400.00        2,400.00
 3702      Martam Construction Incorporated                               545.0000          545.00          545.00

    66901006  REG SUB MON                                  8.000   CAL DA
 1216      Copenhaver Construction, Inc.                                  600.0000        4,800.00        4,800.00
 1320      D. Construction, Inc.                                        1,056.0000        8,448.00        8,448.00
 1856      Foundation Mechanics                                             1.0000            8.00            8.00
 2520      Herlihy Mid-Continent Company                                1,000.0000        8,000.00        8,000.00
 3505      Lorig Construction Company                                   1,900.0000       15,200.00       15,200.00
 3702      Martam Construction Incorporated                               763.0000        6,104.00        6,104.00

    67000400  ENGR FIELD OFFICE A                         15.000   CAL MO
 1216      Copenhaver Construction, Inc.                                3,500.0000       52,500.00       52,500.00
 1320      D. Construction, Inc.                                        5,000.0000       75,000.00       75,000.00
 1856      Foundation Mechanics                                         1,500.0000       22,500.00       22,500.00
 2520      Herlihy Mid-Continent Company                                6,500.0000       97,500.00       97,500.00
 3505      Lorig Construction Company                                   4,000.0000       60,000.00       60,000.00
 3702      Martam Construction Incorporated                             3,860.3400       57,905.10       57,905.10

    67100100  MOBILIZATION                                 1.000    L SUM
 1216      Copenhaver Construction, Inc.                              271,000.0000      271,000.00      271,000.00
 1320      D. Construction, Inc.                                      205,704.3600      205,704.36      205,704.36
 1856      Foundation Mechanics                                       270,000.0000      270,000.00      270,000.00
 2520      Herlihy Mid-Continent Company                              292,778.3500      292,778.35      292,778.35
 3505      Lorig Construction Company                                 200,000.0000      200,000.00      200,000.00
 3702      Martam Construction Incorporated                           246,112.5300      246,112.53      246,112.53

    70107025  CHANGEABLE MESSAGE SN                       21.000   CAL DA
 1216      Copenhaver Construction, Inc.                                   60.0000        1,260.00        1,260.00
 1320      D. Construction, Inc.                                          200.0000        4,200.00        4,200.00
 1856      Foundation Mechanics                                            65.0000        1,365.00        1,365.00
 2520      Herlihy Mid-Continent Company                                   35.0000          735.00          735.00
 3505      Lorig Construction Company                                      55.0000        1,155.00        1,155.00
 3702      Martam Construction Incorporated                                49.0500        1,030.05        1,030.05

    70200100  NIGHT WORK ZONE LIGHT                        1.000    L SUM
 1216      Copenhaver Construction, Inc.                               25,000.0000       25,000.00       25,000.00
 1320      D. Construction, Inc.                                       10,000.0000       10,000.00       10,000.00
 1856      Foundation Mechanics                                        10,000.0000       10,000.00       10,000.00
 2520      Herlihy Mid-Continent Company                                1,200.0000        1,200.00        1,200.00
 3505      Lorig Construction Company                                     100.0000          100.00          100.00
 3702      Martam Construction Incorporated                             8,000.0000        8,000.00        8,000.00

    72000100  SIGN PANEL T1                                7.000    SQ FT
 1216      Copenhaver Construction, Inc.                                   39.0000          273.00          273.00
 1320      D. Construction, Inc.                                           33.0000          231.00          231.00
 1856      Foundation Mechanics                                           100.0000          700.00          700.00
 2520      Herlihy Mid-Continent Company                                   37.5000          262.50          262.50
 3505      Lorig Construction Company                                      30.0000          210.00          210.00
 3702      Martam Construction Incorporated                                32.7000          228.90          228.90

    72800100  TELES STL SIN SUPPORT                       15.000     FOOT
 1216      Copenhaver Construction, Inc.                                   20.0000          300.00          300.00
 1320      D. Construction, Inc.                                           16.5000          247.50          247.50
 1856      Foundation Mechanics                                            30.0000          450.00          450.00
 2520      Herlihy Mid-Continent Company                                   25.0000          375.00          375.00
 3505      Lorig Construction Company                                      20.0000          300.00          300.00
 3702      Martam Construction Incorporated                                21.8000          327.00          327.00

    78000100  THPL PVT MK LTR & SYM                       80.000    SQ FT
 1216      Copenhaver Construction, Inc.                                   25.0000        2,000.00        2,000.00
 1320      D. Construction, Inc.                                           71.5000        5,720.00        5,720.00
 1856      Foundation Mechanics                                            57.5000        4,600.00        4,600.00
 2520      Herlihy Mid-Continent Company                                   65.0000        5,200.00        5,200.00
 3505      Lorig Construction Company                                      57.5000        4,600.00        4,600.00
 3702      Martam Construction Incorporated                                62.6800        5,014.40        5,014.40

    78001110  PAINT PVT MK LINE  4                       100.000     FOOT
 1216      Copenhaver Construction, Inc.                                    9.0000          900.00          900.00
 1320      D. Construction, Inc.                                           49.5000        4,950.00        4,950.00
 1856      Foundation Mechanics                                             7.0000          700.00          700.00
 2520      Herlihy Mid-Continent Company                                   45.0000        4,500.00        4,500.00
 3505      Lorig Construction Company                                       7.0000          700.00          700.00
 3702      Martam Construction Incorporated                                 7.6300          763.00          763.00
