                                               ILLINOIS DEPARTMENT OF TRANSPORTATION                                      PAGE:    1
 08/31/26  15:30:27                   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: 06/12/2026  LETTING TYPE: SCHEDULED                                 CONTRACT NUMBER: 62L30  LETTING ITEM NUMBER: 212
 RESPONSIBLE DISTRICT: 01                                                                                  BIDS LOCKED: Y
 SECTION: 2020-142-C&DR                            COUNTY: COOK                                            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


 1320  D. Construction, Inc.
                          NO ALT                           13,940,412.18 *  13,940,412.18  13,940,412.18    *

 1560  R. W. Dunteman Company
                          NO ALT                           16,856,569.57    16,856,569.57  16,856,569.57

 1750  P. T. Ferro Construction Co.
                          NO ALT                           16,772,290.78    16,772,290.78  16,772,290.78

 3702  Martam Construction Incorporated
                          NO ALT                           15,122,172.72    15,122,172.72  15,122,172.72

 4482  OHLA Central, Inc.
                          NO ALT                           16,574,637.87    16,574,637.87  16,574,637.87

 6117  Austin Tyler Construction, Inc.
                          NO ALT                           15,216,031.34    15,216,031.34  15,216,031.34

 **** TOTAL GROUP NO ALT PAY ITEMS FOR THIS CONTRACT =     205
                                                       ----------------------
                                                       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


    A2C007G3  T-AMELAN CAN    CG 3G                       15.000     EACH
 6117      Austin Tyler Construction, Inc.                                121.0000        1,815.00        1,815.00
 1320      D. Construction, Inc.                                          128.7000        1,930.50        1,930.50
 3702      Martam Construction Incorporated                               125.0000        1,875.00        1,875.00
 4482      OHLA Central, Inc.                                             117.0000        1,755.00        1,755.00
 1750      P. T. Ferro Construction Co.                                   117.0000        1,755.00        1,755.00
 1560      R. W. Dunteman Company                                         117.0000        1,755.00        1,755.00

    A2C020G5  T-CARYA CORDIF  CG 5G                        5.000     EACH
 6117      Austin Tyler Construction, Inc.                                234.0000        1,170.00        1,170.00
 1320      D. Construction, Inc.                                          363.0000        1,815.00        1,815.00
 3702      Martam Construction Incorporated                               350.0000        1,750.00        1,750.00
 4482      OHLA Central, Inc.                                             330.0000        1,650.00        1,650.00
 1750      P. T. Ferro Construction Co.                                   330.0000        1,650.00        1,650.00
 1560      R. W. Dunteman Company                                         330.0000        1,650.00        1,650.00

    A2C025G5  T-CERCIS CANAD  CG 5G                       12.000     EACH
 6117      Austin Tyler Construction, Inc.                                178.0000        2,136.00        2,136.00
 1320      D. Construction, Inc.                                          247.5000        2,970.00        2,970.00
 3702      Martam Construction Incorporated                               250.0000        3,000.00        3,000.00
 4482      OHLA Central, Inc.                                             225.0000        2,700.00        2,700.00
 1750      P. T. Ferro Construction Co.                                   225.0000        2,700.00        2,700.00
 1560      R. W. Dunteman Company                                         225.0000        2,700.00        2,700.00

    A2C07800  T-TILIA AMER 1-1/4 CG                        6.000     EACH
 6117      Austin Tyler Construction, Inc.                                327.0000        1,962.00        1,962.00
 1320      D. Construction, Inc.                                          495.0000        2,970.00        2,970.00
 3702      Martam Construction Incorporated                               480.0000        2,880.00        2,880.00
 4482      OHLA Central, Inc.                                             450.0000        2,700.00        2,700.00
 1750      P. T. Ferro Construction Co.                                   450.0000        2,700.00        2,700.00
 1560      R. W. Dunteman Company                                         450.0000        2,700.00        2,700.00

    A2002474  T-BETUL NG HRT CL 10'                       18.000     EACH
 6117      Austin Tyler Construction, Inc.                                431.0000        7,758.00        7,758.00
 1320      D. Construction, Inc.                                          635.2500       11,434.50       11,434.50
 3702      Martam Construction Incorporated                               650.0000       11,700.00       11,700.00
 4482      OHLA Central, Inc.                                             577.5000       10,395.00       10,395.00
 1750      P. T. Ferro Construction Co.                                   577.5000       10,395.00       10,395.00
 1560      R. W. Dunteman Company                                         577.5000       10,395.00       10,395.00

    A2002916  T-CELTIS OCCID      2                        9.000     EACH
 6117      Austin Tyler Construction, Inc.                                381.0000        3,429.00        3,429.00
 1320      D. Construction, Inc.                                          589.8800        5,308.92        5,308.92
 3702      Martam Construction Incorporated                               600.0000        5,400.00        5,400.00
 4482      OHLA Central, Inc.                                             536.2500        4,826.25        4,826.25
 1750      P. T. Ferro Construction Co.                                   536.2500        4,826.25        4,826.25
 1560      R. W. Dunteman Company                                         536.2500        4,826.25        4,826.25

    A2005614  T-OSTRYA VIRG   1-3/4                       18.000     EACH
 6117      Austin Tyler Construction, Inc.                                390.0000        7,020.00        7,020.00
 1320      D. Construction, Inc.                                          680.6300       12,251.34       12,251.34
 3702      Martam Construction Incorporated                               700.0000       12,600.00       12,600.00
 4482      OHLA Central, Inc.                                             618.7500       11,137.50       11,137.50
 1750      P. T. Ferro Construction Co.                                   618.7500       11,137.50       11,137.50
 1560      R. W. Dunteman Company                                         618.7500       11,137.50       11,137.50

    A2006414  T-QUERCUS ALBA  1-3/4                       11.000     EACH
 6117      Austin Tyler Construction, Inc.                                390.0000        4,290.00        4,290.00
 1320      D. Construction, Inc.                                          559.6300        6,155.93        6,155.93
 3702      Martam Construction Incorporated                               600.0000        6,600.00        6,600.00
 4482      OHLA Central, Inc.                                             508.7500        5,596.25        5,596.25
 1750      P. T. Ferro Construction Co.                                   508.7500        5,596.25        5,596.25
 1560      R. W. Dunteman Company                                         508.7500        5,596.25        5,596.25

    A2006614  T-QUERCUS IMBR  1-3/4                        7.000     EACH
 6117      Austin Tyler Construction, Inc.                                374.0000        2,618.00        2,618.00
 1320      D. Construction, Inc.                                          559.6300        3,917.41        3,917.41
 3702      Martam Construction Incorporated                               600.0000        4,200.00        4,200.00
 4482      OHLA Central, Inc.                                             508.7500        3,561.25        3,561.25
 1750      P. T. Ferro Construction Co.                                   508.7500        3,561.25        3,561.25
 1560      R. W. Dunteman Company                                         508.7500        3,561.25        3,561.25

    A2007114  T-QUERCUS RUBRA 1-3/4                        4.000     EACH
 6117      Austin Tyler Construction, Inc.                                374.0000        1,496.00        1,496.00
 1320      D. Construction, Inc.                                          559.6300        2,238.52        2,238.52
 3702      Martam Construction Incorporated                               600.0000        2,400.00        2,400.00
 4482      OHLA Central, Inc.                                             508.7500        2,035.00        2,035.00
 1750      P. T. Ferro Construction Co.                                   508.7500        2,035.00        2,035.00
 1560      R. W. Dunteman Company                                         508.7500        2,035.00        2,035.00

    A2022166  T-AESCULUS PAVIA   6'                       13.000     EACH
 6117      Austin Tyler Construction, Inc.                                374.0000        4,862.00        4,862.00
 1320      D. Construction, Inc.                                        1,058.7500       13,763.75       13,763.75
 3702      Martam Construction Incorporated                             1,300.0000       16,900.00       16,900.00
 4482      OHLA Central, Inc.                                             962.5000       12,512.50       12,512.50
 1750      P. T. Ferro Construction Co.                                   962.5000       12,512.50       12,512.50
 1560      R. W. Dunteman Company                                         962.5000       12,512.50       12,512.50

    B2000664  T-AMELAN X GF SF   5'                       26.000     EACH
 6117      Austin Tyler Construction, Inc.                                359.0000        9,334.00        9,334.00
 1320      D. Construction, Inc.                                          544.5000       14,157.00       14,157.00
 3702      Martam Construction Incorporated                               550.0000       14,300.00       14,300.00
 4482      OHLA Central, Inc.                                             495.0000       12,870.00       12,870.00
 1750      P. T. Ferro Construction Co.                                   495.0000       12,870.00       12,870.00
 1560      R. W. Dunteman Company                                         495.0000       12,870.00       12,870.00

    B2001164  T-CERCIS CAN CL    5'                       26.000     EACH
 6117      Austin Tyler Construction, Inc.                                351.0000        9,126.00        9,126.00
 1320      D. Construction, Inc.                                          453.7500       11,797.50       11,797.50
 3702      Martam Construction Incorporated                               550.0000       14,300.00       14,300.00
 4482      OHLA Central, Inc.                                             412.5000       10,725.00       10,725.00
 1750      P. T. Ferro Construction Co.                                   412.5000       10,725.00       10,725.00
 1560      R. W. Dunteman Company                                         412.5000       10,725.00       10,725.00

    B2001664  T-CRATAE CRU-I SF  5'                       21.000     EACH
 6117      Austin Tyler Construction, Inc.                                351.0000        7,371.00        7,371.00
 1320      D. Construction, Inc.                                          453.7500        9,528.75        9,528.75
 3702      Martam Construction Incorporated                               550.0000       11,550.00       11,550.00
 4482      OHLA Central, Inc.                                             412.5000        8,662.50        8,662.50
 1750      P. T. Ferro Construction Co.                                   412.5000        8,662.50        8,662.50
 1560      R. W. Dunteman Company                                         412.5000        8,662.50        8,662.50

    C2C05718  S-RHUS AROMA      18C                       40.000     EACH
 6117      Austin Tyler Construction, Inc.                                 90.0000        3,600.00        3,600.00
 1320      D. Construction, Inc.                                           95.7000        3,828.00        3,828.00
 3702      Martam Construction Incorporated                               100.0000        4,000.00        4,000.00
 4482      OHLA Central, Inc.                                              87.0000        3,480.00        3,480.00
 1750      P. T. Ferro Construction Co.                                    87.0000        3,480.00        3,480.00
 1560      R. W. Dunteman Company                                          87.0000        3,480.00        3,480.00

    D2001948  E-PICEA GLAU DEN   4'                       15.000     EACH
 6117      Austin Tyler Construction, Inc.                                327.0000        4,905.00        4,905.00
 1320      D. Construction, Inc.                                          414.7000        6,220.50        6,220.50
 3702      Martam Construction Incorporated                               460.0000        6,900.00        6,900.00
 4482      OHLA Central, Inc.                                             377.0000        5,655.00        5,655.00
 1750      P. T. Ferro Construction Co.                                   377.0000        5,655.00        5,655.00
 1560      R. W. Dunteman Company                                         377.0000        5,655.00        5,655.00

    D2002360  E-PINUS FLEXILIS   5'                       18.000     EACH
 6117      Austin Tyler Construction, Inc.                                612.0000       11,016.00       11,016.00
 1320      D. Construction, Inc.                                          843.7000       15,186.60       15,186.60
 3702      Martam Construction Incorporated                               950.0000       17,100.00       17,100.00
 4482      OHLA Central, Inc.                                             767.0000       13,806.00       13,806.00
 1750      P. T. Ferro Construction Co.                                   767.0000       13,806.00       13,806.00
 1560      R. W. Dunteman Company                                         767.0000       13,806.00       13,806.00

    D2002948  E-PINUS STROBUS    4'                       15.000     EACH
 6117      Austin Tyler Construction, Inc.                                295.0000        4,425.00        4,425.00
 1320      D. Construction, Inc.                                          357.5000        5,362.50        5,362.50
 3702      Martam Construction Incorporated                               400.0000        6,000.00        6,000.00
 4482      OHLA Central, Inc.                                             325.0000        4,875.00        4,875.00
 1750      P. T. Ferro Construction Co.                                   325.0000        4,875.00        4,875.00
 1560      R. W. Dunteman Company                                         325.0000        4,875.00        4,875.00

    D2003160  E-PSUEDO MENZI     5'                       18.000     EACH
 6117      Austin Tyler Construction, Inc.                                438.0000        7,884.00        7,884.00
 1320      D. Construction, Inc.                                          614.9000       11,068.20       11,068.20
 3702      Martam Construction Incorporated                               700.0000       12,600.00       12,600.00
 4482      OHLA Central, Inc.                                             559.0000       10,062.00       10,062.00
 1750      P. T. Ferro Construction Co.                                   559.0000       10,062.00       10,062.00
 1560      R. W. Dunteman Company                                         559.0000       10,062.00       10,062.00

    K0029634  WEED CONTR PRE-EM GRN                       18.000    POUND
 6117      Austin Tyler Construction, Inc.                                 25.0000          450.00          450.00
 1320      D. Construction, Inc.                                           55.0000          990.00          990.00
 3702      Martam Construction Incorporated                                30.0000          540.00          540.00
 4482      OHLA Central, Inc.                                              50.0000          900.00          900.00
 1750      P. T. Ferro Construction Co.                                    50.0000          900.00          900.00
 1560      R. W. Dunteman Company                                          50.0000          900.00          900.00

    X0325222  WEED CONT BASAL TRTMT                       50.000   GALLON
 6117      Austin Tyler Construction, Inc.                              3,000.0000      150,000.00      150,000.00
 1320      D. Construction, Inc.                                          330.0000       16,500.00       16,500.00
 3702      Martam Construction Incorporated                             1,000.0000       50,000.00       50,000.00
 4482      OHLA Central, Inc.                                             300.0000       15,000.00       15,000.00
 1750      P. T. Ferro Construction Co.                                   300.0000       15,000.00       15,000.00
 1560      R. W. Dunteman Company                                         300.0000       15,000.00       15,000.00

    X0327120  WEED CTRL NTV LSCP EN                        3.000     ACRE
 6117      Austin Tyler Construction, Inc.                              1,360.0000        4,080.00        4,080.00
 1320      D. Construction, Inc.                                        2,200.0000        6,600.00        6,600.00
 3702      Martam Construction Incorporated                             1,000.0000        3,000.00        3,000.00
 4482      OHLA Central, Inc.                                           2,000.0000        6,000.00        6,000.00
 1750      P. T. Ferro Construction Co.                                 2,000.0000        6,000.00        6,000.00
 1560      R. W. Dunteman Company                                       2,000.0000        6,000.00        6,000.00

    X2010350  TREE REMOV ACRES SPL                         3.000     ACRE
 6117      Austin Tyler Construction, Inc.                              5,500.0000       16,500.00       16,500.00
 1320      D. Construction, Inc.                                        6,050.0000       18,150.00       18,150.00
 3702      Martam Construction Incorporated                             5,500.0000       16,500.00       16,500.00
 4482      OHLA Central, Inc.                                          17,000.0000       51,000.00       51,000.00
 1750      P. T. Ferro Construction Co.                                 5,500.0000       16,500.00       16,500.00
 1560      R. W. Dunteman Company                                       9,800.0000       29,400.00       29,400.00

    X2010516  SELECTIVE CLEARING                          51.000     UNIT
 6117      Austin Tyler Construction, Inc.                                350.0000       17,850.00       17,850.00
 1320      D. Construction, Inc.                                          385.0000       19,635.00       19,635.00
 3702      Martam Construction Incorporated                               350.0000       17,850.00       17,850.00
 4482      OHLA Central, Inc.                                             350.0000       17,850.00       17,850.00
 1750      P. T. Ferro Construction Co.                                   350.0000       17,850.00       17,850.00
 1560      R. W. Dunteman Company                                         255.0000       13,005.00       13,005.00

    X2503110  MOWING SPL                                   3.000     ACRE
 6117      Austin Tyler Construction, Inc.                                750.0000        2,250.00        2,250.00
 1320      D. Construction, Inc.                                        1,650.0000        4,950.00        4,950.00
 3702      Martam Construction Incorporated                               900.0000        2,700.00        2,700.00
 4482      OHLA Central, Inc.                                           1,500.0000        4,500.00        4,500.00
 1750      P. T. Ferro Construction Co.                                 1,500.0000        4,500.00        4,500.00
 1560      R. W. Dunteman Company                                       1,500.0000        4,500.00        4,500.00

    X2503323  INTERSEED CL  5A MOD                         3.000     ACRE
 6117      Austin Tyler Construction, Inc.                              2,168.0000        6,504.00        6,504.00
 1320      D. Construction, Inc.                                        4,620.0000       13,860.00       13,860.00
 3702      Martam Construction Incorporated                             3,500.0000       10,500.00       10,500.00
 4482      OHLA Central, Inc.                                           4,200.0000       12,600.00       12,600.00
 1750      P. T. Ferro Construction Co.                                 4,200.0000       12,600.00       12,600.00
 1560      R. W. Dunteman Company                                       4,200.0000       12,600.00       12,600.00

    X2800510  INLET FILTER CLEANING                      102.000     EACH
 6117      Austin Tyler Construction, Inc.                                 50.0000        5,100.00        5,100.00
 1320      D. Construction, Inc.                                           22.0000        2,244.00        2,244.00
 3702      Martam Construction Incorporated                                60.0000        6,120.00        6,120.00
 4482      OHLA Central, Inc.                                              17.5000        1,785.00        1,785.00
 1750      P. T. Ferro Construction Co.                                    20.0000        2,040.00        2,040.00
 1560      R. W. Dunteman Company                                          17.5000        1,785.00        1,785.00

    X4022000  TEMP ACCESS- COM ENT                        28.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,250.0000       63,000.00       63,000.00
 1320      D. Construction, Inc.                                        1,200.0000       33,600.00       33,600.00
 3702      Martam Construction Incorporated                               900.0000       25,200.00       25,200.00
 4482      OHLA Central, Inc.                                           4,330.2900      121,248.12      121,248.12
 1750      P. T. Ferro Construction Co.                                     0.0100            0.28            0.28
 1560      R. W. Dunteman Company                                         286.6200        8,025.36        8,025.36

    X5021512  COFFERDAM TYP 1 IS WW                        4.000     EACH
 6117      Austin Tyler Construction, Inc.                                  0.0100            0.04            0.04
 1320      D. Construction, Inc.                                            0.0100            0.04            0.04
 3702      Martam Construction Incorporated                            22,000.0000       88,000.00       88,000.00
 4482      OHLA Central, Inc.                                           3,403.9900       13,615.96       13,615.96
 1750      P. T. Ferro Construction Co.                                50,000.0000      200,000.00      200,000.00
 1560      R. W. Dunteman Company                                       1,000.0000        4,000.00        4,000.00

    X5427602  REMOV EX FLAR END SEC                        6.000     EACH
 6117      Austin Tyler Construction, Inc.                                420.0000        2,520.00        2,520.00
 1320      D. Construction, Inc.                                          500.0000        3,000.00        3,000.00
 3702      Martam Construction Incorporated                               300.0000        1,800.00        1,800.00
 4482      OHLA Central, Inc.                                             210.0000        1,260.00        1,260.00
 1750      P. T. Ferro Construction Co.                                   700.0000        4,200.00        4,200.00
 1560      R. W. Dunteman Company                                         210.0000        1,260.00        1,260.00

    X5810103  MEMB WTRPRF SYS B STR                      487.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 61.0000       29,707.00       29,707.00
 1320      D. Construction, Inc.                                           65.0000       31,655.00       31,655.00
 3702      Martam Construction Incorporated                                48.0000       23,376.00       23,376.00
 4482      OHLA Central, Inc.                                              55.0000       26,785.00       26,785.00
 1750      P. T. Ferro Construction Co.                                    65.0000       31,655.00       31,655.00
 1560      R. W. Dunteman Company                                          35.0000       17,045.00       17,045.00

    X6040171  GRATES SPL                                   6.000     EACH
 6117      Austin Tyler Construction, Inc.                                575.0000        3,450.00        3,450.00
 1320      D. Construction, Inc.                                          600.0000        3,600.00        3,600.00
 3702      Martam Construction Incorporated                             3,800.0000       22,800.00       22,800.00
 4482      OHLA Central, Inc.                                           2,300.8500       13,805.10       13,805.10
 1750      P. T. Ferro Construction Co.                                 3,000.0000       18,000.00       18,000.00
 1560      R. W. Dunteman Company                                       2,887.5400       17,325.24       17,325.24

    X6330725  SPBGR (SHORT RADIUS)                       231.250     FOOT
 6117      Austin Tyler Construction, Inc.                                 35.2000        8,140.00        8,140.00
 1320      D. Construction, Inc.                                           38.7200        8,954.00        8,954.00
 3702      Martam Construction Incorporated                                36.0000        8,325.00        8,325.00
 4482      OHLA Central, Inc.                                              35.9200        8,306.50        8,306.50
 1750      P. T. Ferro Construction Co.                                    35.2000        8,140.00        8,140.00
 1560      R. W. Dunteman Company                                          57.0000       13,181.25       13,181.25

    X6640104  FENCE REMOVAL                               52.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 10.4000          540.80          540.80
 1320      D. Construction, Inc.                                           11.4400          594.88          594.88
 3702      Martam Construction Incorporated                                12.0000          624.00          624.00
 4482      OHLA Central, Inc.                                              10.6100          551.72          551.72
 1750      P. T. Ferro Construction Co.                                    10.4000          540.80          540.80
 1560      R. W. Dunteman Company                                          37.8600        1,968.72        1,968.72

    X6640108  FENCE REM & REINSTALL                       50.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 58.1800        2,909.00        2,909.00
 1320      D. Construction, Inc.                                           64.0000        3,200.00        3,200.00
 3702      Martam Construction Incorporated                                60.0000        3,000.00        3,000.00
 4482      OHLA Central, Inc.                                              59.3700        2,968.50        2,968.50
 1750      P. T. Ferro Construction Co.                                    58.1000        2,905.00        2,905.00
 1560      R. W. Dunteman Company                                          78.0000        3,900.00        3,900.00

    X6700410  ENGR FLD OFF A  SPL                         24.000   CAL MO
 6117      Austin Tyler Construction, Inc.                              3,250.0000       78,000.00       78,000.00
 1320      D. Construction, Inc.                                        6,000.0000      144,000.00      144,000.00
 3702      Martam Construction Incorporated                             5,800.0000      139,200.00      139,200.00
 4482      OHLA Central, Inc.                                           6,000.0000      144,000.00      144,000.00
 1750      P. T. Ferro Construction Co.                                 4,000.0000       96,000.00       96,000.00
 1560      R. W. Dunteman Company                                       4,500.0000      108,000.00      108,000.00

    X7010216  TRAF CONT & PROT SPL                         1.000    L SUM
 6117      Austin Tyler Construction, Inc.                             80,000.0000       80,000.00       80,000.00
 1320      D. Construction, Inc.                                      257,822.0000      257,822.00      257,822.00
 3702      Martam Construction Incorporated                           595,000.0000      595,000.00      595,000.00
 4482      OHLA Central, Inc.                                       1,250,000.0000    1,250,000.00    1,250,000.00
 1750      P. T. Ferro Construction Co.                               550,000.0000      550,000.00      550,000.00
 1560      R. W. Dunteman Company                                     955,776.7700      955,776.77      955,776.77

    X7200061  TEMP INFO SIGNING                          238.900    SQ FT
 6117      Austin Tyler Construction, Inc.                                 30.0000        7,167.00        7,167.00
 1320      D. Construction, Inc.                                           32.5000        7,764.25        7,764.25
 3702      Martam Construction Incorporated                                18.0000        4,300.20        4,300.20
 4482      OHLA Central, Inc.                                              30.0000        7,167.00        7,167.00
 1750      P. T. Ferro Construction Co.                                    20.0000        4,778.00        4,778.00
 1560      R. W. Dunteman Company                                          16.0000        3,822.40        3,822.40

    X7200203  DETOUR SIGNING                               1.000    L SUM
 6117      Austin Tyler Construction, Inc.                             50,000.0000       50,000.00       50,000.00
 1320      D. Construction, Inc.                                       50,000.0000       50,000.00       50,000.00
 3702      Martam Construction Incorporated                            50,000.0000       50,000.00       50,000.00
 4482      OHLA Central, Inc.                                          50,000.0000       50,000.00       50,000.00
 1750      P. T. Ferro Construction Co.                               100,000.0000      100,000.00      100,000.00
 1560      R. W. Dunteman Company                                      50,000.0000       50,000.00       50,000.00

    Z0013798  CONSTRUCTION LAYOUT                          1.000    L SUM
 6117      Austin Tyler Construction, Inc.                            165,000.0000      165,000.00      165,000.00
 1320      D. Construction, Inc.                                      214,536.0000      214,536.00      214,536.00
 3702      Martam Construction Incorporated                           134,000.0000      134,000.00      134,000.00
 4482      OHLA Central, Inc.                                         350,000.0000      350,000.00      350,000.00
 1750      P. T. Ferro Construction Co.                                70,000.0000       70,000.00       70,000.00
 1560      R. W. Dunteman Company                                     117,000.0000      117,000.00      117,000.00

    Z0018500  DRAINAGE STR CLEANED                         5.000     EACH
 6117      Austin Tyler Construction, Inc.                                250.0000        1,250.00        1,250.00
 1320      D. Construction, Inc.                                          450.0000        2,250.00        2,250.00
 3702      Martam Construction Incorporated                               800.0000        4,000.00        4,000.00
 4482      OHLA Central, Inc.                                             624.4900        3,122.45        3,122.45
 1750      P. T. Ferro Construction Co.                                 1,000.0000        5,000.00        5,000.00
 1560      R. W. Dunteman Company                                         220.0000        1,100.00        1,100.00

    Z0054400  ROCK FILL                                   44.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 85.0000        3,740.00        3,740.00
 1320      D. Construction, Inc.                                           60.0000        2,640.00        2,640.00
 3702      Martam Construction Incorporated                                88.0000        3,872.00        3,872.00
 4482      OHLA Central, Inc.                                              92.8100        4,083.64        4,083.64
 1750      P. T. Ferro Construction Co.                                    60.0000        2,640.00        2,640.00
 1560      R. W. Dunteman Company                                         161.0800        7,087.52        7,087.52

    Z0056608  STORM SEW WM REQ   12                      960.000     FOOT
 6117      Austin Tyler Construction, Inc.                                163.0000      156,480.00      156,480.00
 1320      D. Construction, Inc.                                          152.0000      145,920.00      145,920.00
 3702      Martam Construction Incorporated                               122.0000      117,120.00      117,120.00
 4482      OHLA Central, Inc.                                             101.2500       97,200.00       97,200.00
 1750      P. T. Ferro Construction Co.                                    75.0000       72,000.00       72,000.00
 1560      R. W. Dunteman Company                                         101.2500       97,200.00       97,200.00

    Z0056616  STORM SEW WM REQ   24                      335.000     FOOT
 6117      Austin Tyler Construction, Inc.                                296.0000       99,160.00       99,160.00
 1320      D. Construction, Inc.                                          271.0000       90,785.00       90,785.00
 3702      Martam Construction Incorporated                               225.0000       75,375.00       75,375.00
 4482      OHLA Central, Inc.                                             212.1500       71,070.25       71,070.25
 1750      P. T. Ferro Construction Co.                                   115.0000       38,525.00       38,525.00
 1560      R. W. Dunteman Company                                         212.1500       71,070.25       71,070.25

    Z0062456  TEMP PAVEMENT                           10,913.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 48.0000      523,824.00      523,824.00
 1320      D. Construction, Inc.                                           45.0000      491,085.00      491,085.00
 3702      Martam Construction Incorporated                                53.0000      578,389.00      578,389.00
 4482      OHLA Central, Inc.                                              53.0000      578,389.00      578,389.00
 1750      P. T. Ferro Construction Co.                                    65.0000      709,345.00      709,345.00
 1560      R. W. Dunteman Company                                          56.6000      617,675.80      617,675.80

    Z0076600  TRAINEES                                 1,500.000     HOUR
 6117      Austin Tyler Construction, Inc.                                  0.8000        1,200.00        1,200.00
 1320      D. Construction, Inc.                                            0.8000        1,200.00        1,200.00
 3702      Martam Construction Incorporated                                 0.8000        1,200.00        1,200.00
 4482      OHLA Central, Inc.                                               0.8000        1,200.00        1,200.00
 1750      P. T. Ferro Construction Co.                                     0.8000        1,200.00        1,200.00
 1560      R. W. Dunteman Company                                           0.8000        1,200.00        1,200.00

    Z0076604  TRAINEES TPG                             1,500.000     HOUR
 6117      Austin Tyler Construction, Inc.                                 15.0000       22,500.00       22,500.00
 1320      D. Construction, Inc.                                           15.0000       22,500.00       22,500.00
 3702      Martam Construction Incorporated                                15.0000       22,500.00       22,500.00
 4482      OHLA Central, Inc.                                              15.0000       22,500.00       22,500.00
 1750      P. T. Ferro Construction Co.                                    15.0000       22,500.00       22,500.00
 1560      R. W. Dunteman Company                                          15.0000       22,500.00       22,500.00

    20100110  TREE REMOV 6-15                          1,542.000     UNIT
 6117      Austin Tyler Construction, Inc.                                 20.0000       30,840.00       30,840.00
 1320      D. Construction, Inc.                                           22.0000       33,924.00       33,924.00
 3702      Martam Construction Incorporated                                20.0000       30,840.00       30,840.00
 4482      OHLA Central, Inc.                                              20.0000       30,840.00       30,840.00
 1750      P. T. Ferro Construction Co.                                    20.0000       30,840.00       30,840.00
 1560      R. W. Dunteman Company                                          20.0000       30,840.00       30,840.00

    20100210  TREE REMOV OVER 15                         295.000     UNIT
 6117      Austin Tyler Construction, Inc.                                 27.6000        8,142.00        8,142.00
 1320      D. Construction, Inc.                                           30.3600        8,956.20        8,956.20
 3702      Martam Construction Incorporated                                28.0000        8,260.00        8,260.00
 4482      OHLA Central, Inc.                                              27.6000        8,142.00        8,142.00
 1750      P. T. Ferro Construction Co.                                    27.6000        8,142.00        8,142.00
 1560      R. W. Dunteman Company                                          22.0000        6,490.00        6,490.00

    20101000  TEMPORARY FENCE                         31,164.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  3.0000       93,492.00       93,492.00
 1320      D. Construction, Inc.                                            2.4800       77,286.72       77,286.72
 3702      Martam Construction Incorporated                                 3.3000      102,841.20      102,841.20
 4482      OHLA Central, Inc.                                               2.2500       70,119.00       70,119.00
 1750      P. T. Ferro Construction Co.                                     2.2500       70,119.00       70,119.00
 1560      R. W. Dunteman Company                                           2.8500       88,817.40       88,817.40

    20101100  TREE TRUNK PROTECTION                       80.000     EACH
 6117      Austin Tyler Construction, Inc.                                100.0000        8,000.00        8,000.00
 1320      D. Construction, Inc.                                          110.0000        8,800.00        8,800.00
 3702      Martam Construction Incorporated                                60.0000        4,800.00        4,800.00
 4482      OHLA Central, Inc.                                             120.0000        9,600.00        9,600.00
 1750      P. T. Ferro Construction Co.                                   100.0000        8,000.00        8,000.00
 1560      R. W. Dunteman Company                                         100.0000        8,000.00        8,000.00

    20101300  TREE PRUN 1-10                              10.000     EACH
 6117      Austin Tyler Construction, Inc.                                 50.0000          500.00          500.00
 1320      D. Construction, Inc.                                           55.0000          550.00          550.00
 3702      Martam Construction Incorporated                                60.0000          600.00          600.00
 4482      OHLA Central, Inc.                                              50.0000          500.00          500.00
 1750      P. T. Ferro Construction Co.                                    50.0000          500.00          500.00
 1560      R. W. Dunteman Company                                          50.0000          500.00          500.00

    20101350  TREE PRUN OVER 10                           20.000     EACH
 6117      Austin Tyler Construction, Inc.                                 50.0000        1,000.00        1,000.00
 1320      D. Construction, Inc.                                           55.0000        1,100.00        1,100.00
 3702      Martam Construction Incorporated                                60.0000        1,200.00        1,200.00
 4482      OHLA Central, Inc.                                              50.0000        1,000.00        1,000.00
 1750      P. T. Ferro Construction Co.                                    50.0000        1,000.00        1,000.00
 1560      R. W. Dunteman Company                                          95.0000        1,900.00        1,900.00

    20200100  EARTH EXCAVATION                        14,048.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 50.0000      702,400.00      702,400.00
 1320      D. Construction, Inc.                                           30.0000      421,440.00      421,440.00
 3702      Martam Construction Incorporated                                32.0000      449,536.00      449,536.00
 4482      OHLA Central, Inc.                                              23.5400      330,689.92      330,689.92
 1750      P. T. Ferro Construction Co.                                    60.0000      842,880.00      842,880.00
 1560      R. W. Dunteman Company                                          39.8300      559,531.84      559,531.84

    20201200  REM & DISP UNS MATL                      1,005.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 56.0000       56,280.00       56,280.00
 1320      D. Construction, Inc.                                           30.0000       30,150.00       30,150.00
 3702      Martam Construction Incorporated                                32.0000       32,160.00       32,160.00
 4482      OHLA Central, Inc.                                              50.0000       50,250.00       50,250.00
 1750      P. T. Ferro Construction Co.                                    85.0000       85,425.00       85,425.00
 1560      R. W. Dunteman Company                                          33.5900       33,757.95       33,757.95

    20800150  TRENCH BACKFILL                          1,114.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 80.0000       89,120.00       89,120.00
 1320      D. Construction, Inc.                                           50.0000       55,700.00       55,700.00
 3702      Martam Construction Incorporated                                78.0000       86,892.00       86,892.00
 4482      OHLA Central, Inc.                                              90.0000      100,260.00      100,260.00
 1750      P. T. Ferro Construction Co.                                     0.0100           11.14           11.14
 1560      R. W. Dunteman Company                                          49.6000       55,254.40       55,254.40

    20900110  POROUS GRAN BACKFILL                       428.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 65.0000       27,820.00       27,820.00
 1320      D. Construction, Inc.                                           60.0000       25,680.00       25,680.00
 3702      Martam Construction Incorporated                                75.0000       32,100.00       32,100.00
 4482      OHLA Central, Inc.                                              80.0000       34,240.00       34,240.00
 1750      P. T. Ferro Construction Co.                                    92.0000       39,376.00       39,376.00
 1560      R. W. Dunteman Company                                          92.0000       39,376.00       39,376.00

    21001000  GEOTECH FAB F/GR STAB                    3,016.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  2.6700        8,052.72        8,052.72
 1320      D. Construction, Inc.                                            3.0000        9,048.00        9,048.00
 3702      Martam Construction Incorporated                                 2.0000        6,032.00        6,032.00
 4482      OHLA Central, Inc.                                               2.3300        7,027.28        7,027.28
 1750      P. T. Ferro Construction Co.                                     4.0000       12,064.00       12,064.00
 1560      R. W. Dunteman Company                                           2.8900        8,716.24        8,716.24

    21101505  TOPSOIL EXC & PLAC                       4,827.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 20.0000       96,540.00       96,540.00
 1320      D. Construction, Inc.                                           21.0000      101,367.00      101,367.00
 3702      Martam Construction Incorporated                                23.0000      111,021.00      111,021.00
 4482      OHLA Central, Inc.                                              17.7900       85,872.33       85,872.33
 1750      P. T. Ferro Construction Co.                                    35.0000      168,945.00      168,945.00
 1560      R. W. Dunteman Company                                          28.4000      137,086.80      137,086.80

    21400100  GRADING & SHAP DITCH                    10,194.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 13.0000      132,522.00      132,522.00
 1320      D. Construction, Inc.                                           16.0000      163,104.00      163,104.00
 3702      Martam Construction Incorporated                                18.0000      183,492.00      183,492.00
 4482      OHLA Central, Inc.                                               3.5100       35,780.94       35,780.94
 1750      P. T. Ferro Construction Co.                                     5.0000       50,970.00       50,970.00
 1560      R. W. Dunteman Company                                           3.7900       38,635.26       38,635.26

    25000210  SEEDING CL  2A                               6.000     ACRE
 6117      Austin Tyler Construction, Inc.                              3,720.0000       22,320.00       22,320.00
 1320      D. Construction, Inc.                                        1,760.0000       10,560.00       10,560.00
 3702      Martam Construction Incorporated                             3,300.0000       19,800.00       19,800.00
 4482      OHLA Central, Inc.                                           1,600.0000        9,600.00        9,600.00
 1750      P. T. Ferro Construction Co.                                 1,600.0000        9,600.00        9,600.00
 1560      R. W. Dunteman Company                                       1,600.0000        9,600.00        9,600.00

    25000400  NITROGEN FERT NUTR                         755.000    POUND
 6117      Austin Tyler Construction, Inc.                                  3.0000        2,265.00        2,265.00
 1320      D. Construction, Inc.                                            3.3000        2,491.50        2,491.50
 3702      Martam Construction Incorporated                                 3.0000        2,265.00        2,265.00
 4482      OHLA Central, Inc.                                               3.0000        2,265.00        2,265.00
 1750      P. T. Ferro Construction Co.                                     3.0000        2,265.00        2,265.00
 1560      R. W. Dunteman Company                                           3.0000        2,265.00        2,265.00

    25000600  POTASSIUM FERT NUTR                        755.000    POUND
 6117      Austin Tyler Construction, Inc.                                  3.0000        2,265.00        2,265.00
 1320      D. Construction, Inc.                                            3.3000        2,491.50        2,491.50
 3702      Martam Construction Incorporated                                 3.0000        2,265.00        2,265.00
 4482      OHLA Central, Inc.                                               3.0000        2,265.00        2,265.00
 1750      P. T. Ferro Construction Co.                                     3.0000        2,265.00        2,265.00
 1560      R. W. Dunteman Company                                           3.0000        2,265.00        2,265.00

    25003310  INTERSEED CL  4                              3.000     ACRE
 6117      Austin Tyler Construction, Inc.                              1,594.0000        4,782.00        4,782.00
 1320      D. Construction, Inc.                                        1,760.0000        5,280.00        5,280.00
 3702      Martam Construction Incorporated                             2,900.0000        8,700.00        8,700.00
 4482      OHLA Central, Inc.                                           1,600.0000        4,800.00        4,800.00
 1750      P. T. Ferro Construction Co.                                 1,600.0000        4,800.00        4,800.00
 1560      R. W. Dunteman Company                                       1,600.0000        4,800.00        4,800.00

    25100630  EROSION CONTR BLANKET                   27,057.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  1.4000       37,879.80       37,879.80
 1320      D. Construction, Inc.                                            1.7600       47,620.32       47,620.32
 3702      Martam Construction Incorporated                                 1.6000       43,291.20       43,291.20
 4482      OHLA Central, Inc.                                               1.6000       43,291.20       43,291.20
 1750      P. T. Ferro Construction Co.                                     1.6000       43,291.20       43,291.20
 1560      R. W. Dunteman Company                                           1.6000       43,291.20       43,291.20

    25100900  TURF REINF MAT                             228.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  4.7000        1,071.60        1,071.60
 1320      D. Construction, Inc.                                            8.8000        2,006.40        2,006.40
 3702      Martam Construction Incorporated                                22.0000        5,016.00        5,016.00
 4482      OHLA Central, Inc.                                               8.0000        1,824.00        1,824.00
 1750      P. T. Ferro Construction Co.                                     8.0000        1,824.00        1,824.00
 1560      R. W. Dunteman Company                                           8.0000        1,824.00        1,824.00

    28000250  TEMP EROS CONTR SEED                       559.000    POUND
 6117      Austin Tyler Construction, Inc.                                  4.0000        2,236.00        2,236.00
 1320      D. Construction, Inc.                                            1.1000          614.90          614.90
 3702      Martam Construction Incorporated                                 6.0000        3,354.00        3,354.00
 4482      OHLA Central, Inc.                                               1.0000          559.00          559.00
 1750      P. T. Ferro Construction Co.                                     1.0000          559.00          559.00
 1560      R. W. Dunteman Company                                           1.0000          559.00          559.00

    28000305  TEMP DITCH CHECKS                          510.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  4.3000        2,193.00        2,193.00
 1320      D. Construction, Inc.                                            9.9000        5,049.00        5,049.00
 3702      Martam Construction Incorporated                                16.0000        8,160.00        8,160.00
 4482      OHLA Central, Inc.                                               9.0000        4,590.00        4,590.00
 1750      P. T. Ferro Construction Co.                                     9.0000        4,590.00        4,590.00
 1560      R. W. Dunteman Company                                           9.0000        4,590.00        4,590.00

    28000315  AGG DITCH CHECKS                             3.000      TON
 6117      Austin Tyler Construction, Inc.                                100.0000          300.00          300.00
 1320      D. Construction, Inc.                                          220.0000          660.00          660.00
 3702      Martam Construction Incorporated                               220.0000          660.00          660.00
 4482      OHLA Central, Inc.                                             145.0600          435.18          435.18
 1750      P. T. Ferro Construction Co.                                   300.0000          900.00          900.00
 1560      R. W. Dunteman Company                                       1,283.7900        3,851.37        3,851.37

    28000400  PERIMETER EROS BAR                      31,164.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  2.1000       65,444.40       65,444.40
 1320      D. Construction, Inc.                                            2.5300       78,844.92       78,844.92
 3702      Martam Construction Incorporated                                 3.5000      109,074.00      109,074.00
 4482      OHLA Central, Inc.                                               2.3000       71,677.20       71,677.20
 1750      P. T. Ferro Construction Co.                                     2.3000       71,677.20       71,677.20
 1560      R. W. Dunteman Company                                           2.3000       71,677.20       71,677.20

    28000500  INLET & PIPE PROTECT                       102.000     EACH
 6117      Austin Tyler Construction, Inc.                                 66.0000        6,732.00        6,732.00
 1320      D. Construction, Inc.                                          132.0000       13,464.00       13,464.00
 3702      Martam Construction Incorporated                               100.0000       10,200.00       10,200.00
 4482      OHLA Central, Inc.                                             120.0000       12,240.00       12,240.00
 1750      P. T. Ferro Construction Co.                                   120.0000       12,240.00       12,240.00
 1560      R. W. Dunteman Company                                         120.0000       12,240.00       12,240.00

    28000510  INLET FILTERS                              102.000     EACH
 6117      Austin Tyler Construction, Inc.                                150.0000       15,300.00       15,300.00
 1320      D. Construction, Inc.                                          154.0000       15,708.00       15,708.00
 3702      Martam Construction Incorporated                               210.0000       21,420.00       21,420.00
 4482      OHLA Central, Inc.                                             114.3500       11,663.70       11,663.70
 1750      P. T. Ferro Construction Co.                                   140.0000       14,280.00       14,280.00
 1560      R. W. Dunteman Company                                         140.0000       14,280.00       14,280.00

    28001100  TEMP EROS CONTR BLANK                   27,057.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  4.0000      108,228.00      108,228.00
 1320      D. Construction, Inc.                                            1.2100       32,738.97       32,738.97
 3702      Martam Construction Incorporated                                 1.4000       37,879.80       37,879.80
 4482      OHLA Central, Inc.                                               1.1000       29,762.70       29,762.70
 1750      P. T. Ferro Construction Co.                                     1.1000       29,762.70       29,762.70
 1560      R. W. Dunteman Company                                           1.1000       29,762.70       29,762.70

    28100109  STONE RIPRAP CL A5                         731.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                134.0000       97,954.00       97,954.00
 1320      D. Construction, Inc.                                           90.0000       65,790.00       65,790.00
 3702      Martam Construction Incorporated                                95.0000       69,445.00       69,445.00
 4482      OHLA Central, Inc.                                              91.7600       67,076.56       67,076.56
 1750      P. T. Ferro Construction Co.                                   135.0000       98,685.00       98,685.00
 1560      R. W. Dunteman Company                                         208.2600      152,238.06      152,238.06

    28200200  FILTER FABRIC                              731.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  4.0000        2,924.00        2,924.00
 1320      D. Construction, Inc.                                            7.5000        5,482.50        5,482.50
 3702      Martam Construction Incorporated                                 3.0000        2,193.00        2,193.00
 4482      OHLA Central, Inc.                                               6.3500        4,641.85        4,641.85
 1750      P. T. Ferro Construction Co.                                     3.2500        2,375.75        2,375.75
 1560      R. W. Dunteman Company                                           7.1600        5,233.96        5,233.96

    30300001  AGG SUBGRADE IMPROVE                     1,310.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 56.0000       73,360.00       73,360.00
 1320      D. Construction, Inc.                                           55.0000       72,050.00       72,050.00
 3702      Martam Construction Incorporated                                54.0000       70,740.00       70,740.00
 4482      OHLA Central, Inc.                                              70.0000       91,700.00       91,700.00
 1750      P. T. Ferro Construction Co.                                    90.0000      117,900.00      117,900.00
 1560      R. W. Dunteman Company                                          72.3700       94,804.70       94,804.70

    30300112  AGG SUBGRADE IMPR  12                   25,157.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 25.0000      628,925.00      628,925.00
 1320      D. Construction, Inc.                                           21.0000      528,297.00      528,297.00
 3702      Martam Construction Incorporated                                16.0000      402,512.00      402,512.00
 4482      OHLA Central, Inc.                                              30.0000      754,710.00      754,710.00
 1750      P. T. Ferro Construction Co.                                    26.0000      654,082.00      654,082.00
 1560      R. W. Dunteman Company                                          20.5000      515,718.50      515,718.50

    31101200  SUB GRAN MAT B  4                       10,913.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 12.0000      130,956.00      130,956.00
 1320      D. Construction, Inc.                                            8.0000       87,304.00       87,304.00
 3702      Martam Construction Incorporated                                 6.0000       65,478.00       65,478.00
 4482      OHLA Central, Inc.                                               7.6300       83,266.19       83,266.19
 1750      P. T. Ferro Construction Co.                                     0.0100          109.13          109.13
 1560      R. W. Dunteman Company                                           8.8500       96,580.05       96,580.05

    35501308  HMA BASE CSE  6                            349.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 44.0000       15,356.00       15,356.00
 1320      D. Construction, Inc.                                           43.0000       15,007.00       15,007.00
 3702      Martam Construction Incorporated                                46.0000       16,054.00       16,054.00
 4482      OHLA Central, Inc.                                              46.0000       16,054.00       16,054.00
 1750      P. T. Ferro Construction Co.                                    85.0000       29,665.00       29,665.00
 1560      R. W. Dunteman Company                                          58.9300       20,566.57       20,566.57

    35501316  HMA BASE CSE  8                          1,991.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 58.0000      115,478.00      115,478.00
 1320      D. Construction, Inc.                                           50.0000       99,550.00       99,550.00
 3702      Martam Construction Incorporated                                61.0000      121,451.00      121,451.00
 4482      OHLA Central, Inc.                                              61.0000      121,451.00      121,451.00
 1750      P. T. Ferro Construction Co.                                    80.0000      159,280.00      159,280.00
 1560      R. W. Dunteman Company                                          68.9300      137,239.63      137,239.63

    35501318  HMA BASE CSE  8 1/2                      4,963.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 46.0000      228,298.00      228,298.00
 1320      D. Construction, Inc.                                           44.5000      220,853.50      220,853.50
 3702      Martam Construction Incorporated                                78.0000      387,114.00      387,114.00
 4482      OHLA Central, Inc.                                              78.0000      387,114.00      387,114.00
 1750      P. T. Ferro Construction Co.                                    52.0000      258,076.00      258,076.00
 1560      R. W. Dunteman Company                                          53.9900      267,952.37      267,952.37

    35600710  HMA BC WID  8 1/2                        1,441.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 46.0000       66,286.00       66,286.00
 1320      D. Construction, Inc.                                           45.0000       64,845.00       64,845.00
 3702      Martam Construction Incorporated                                79.0000      113,839.00      113,839.00
 4482      OHLA Central, Inc.                                              79.0000      113,839.00      113,839.00
 1750      P. T. Ferro Construction Co.                                    60.0000       86,460.00       86,460.00
 1560      R. W. Dunteman Company                                          60.0900       86,589.69       86,589.69

    40600275  BIT MATLS PR CT                         56,604.000    POUND
 6117      Austin Tyler Construction, Inc.                                  0.0100          566.04          566.04
 1320      D. Construction, Inc.                                            0.0100          566.04          566.04
 3702      Martam Construction Incorporated                                 0.0100          566.04          566.04
 4482      OHLA Central, Inc.                                               0.0100          566.04          566.04
 1750      P. T. Ferro Construction Co.                                     0.0100          566.04          566.04
 1560      R. W. Dunteman Company                                           0.2700       15,283.08       15,283.08

    40600290  BIT MATLS TACK CT                       28,241.000    POUND
 6117      Austin Tyler Construction, Inc.                                  0.0100          282.41          282.41
 1320      D. Construction, Inc.                                            0.0100          282.41          282.41
 3702      Martam Construction Incorporated                                 0.0100          282.41          282.41
 4482      OHLA Central, Inc.                                               0.0100          282.41          282.41
 1750      P. T. Ferro Construction Co.                                     0.0100          282.41          282.41
 1560      R. W. Dunteman Company                                           1.0700       30,217.87       30,217.87

    40600370  LONG JOINT SEALANT                      16,937.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  3.5000       59,279.50       59,279.50
 1320      D. Construction, Inc.                                            3.7500       63,513.75       63,513.75
 3702      Martam Construction Incorporated                                 3.3500       56,738.95       56,738.95
 4482      OHLA Central, Inc.                                               3.3500       56,738.95       56,738.95
 1750      P. T. Ferro Construction Co.                                     4.3500       73,675.95       73,675.95
 1560      R. W. Dunteman Company                                           3.3600       56,908.32       56,908.32

    40600400  MIX CR JTS FLANGEWYS                        90.000      TON
 6117      Austin Tyler Construction, Inc.                                375.0000       33,750.00       33,750.00
 1320      D. Construction, Inc.                                            0.0100            0.90            0.90
 3702      Martam Construction Incorporated                                50.0000        4,500.00        4,500.00
 4482      OHLA Central, Inc.                                              50.0000        4,500.00        4,500.00
 1750      P. T. Ferro Construction Co.                                   100.0000        9,000.00        9,000.00
 1560      R. W. Dunteman Company                                         442.0100       39,780.90       39,780.90

    40600982  HMA SURF REM BUTT JT                       240.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 24.0000        5,760.00        5,760.00
 1320      D. Construction, Inc.                                            0.0100            2.40            2.40
 3702      Martam Construction Incorporated                                 0.0100            2.40            2.40
 4482      OHLA Central, Inc.                                               0.0100            2.40            2.40
 1750      P. T. Ferro Construction Co.                                     0.0100            2.40            2.40
 1560      R. W. Dunteman Company                                          35.9200        8,620.80        8,620.80

    40603200  P HMA BC IL-4.75 N50                     1,990.000      TON
 6117      Austin Tyler Construction, Inc.                                117.0000      232,830.00      232,830.00
 1320      D. Construction, Inc.                                          111.5000      221,885.00      221,885.00
 3702      Martam Construction Incorporated                               125.0000      248,750.00      248,750.00
 4482      OHLA Central, Inc.                                             125.0000      248,750.00      248,750.00
 1750      P. T. Ferro Construction Co.                                   130.0000      258,700.00      258,700.00
 1560      R. W. Dunteman Company                                         126.4900      251,715.10      251,715.10

    40604060  HMA SC IL-9.5 D N50                        262.000      TON
 6117      Austin Tyler Construction, Inc.                                150.0000       39,300.00       39,300.00
 1320      D. Construction, Inc.                                          115.0000       30,130.00       30,130.00
 3702      Martam Construction Incorporated                               240.0000       62,880.00       62,880.00
 4482      OHLA Central, Inc.                                             240.0000       62,880.00       62,880.00
 1750      P. T. Ferro Construction Co.                                   110.0000       28,820.00       28,820.00
 1560      R. W. Dunteman Company                                         196.7600       51,551.12       51,551.12

    40604172  P HMA SC IL-9.5 E N70                    4,728.000      TON
 6117      Austin Tyler Construction, Inc.                                116.0000      548,448.00      548,448.00
 1320      D. Construction, Inc.                                          113.0000      534,264.00      534,264.00
 3702      Martam Construction Incorporated                               138.0000      652,464.00      652,464.00
 4482      OHLA Central, Inc.                                             138.0000      652,464.00      652,464.00
 1750      P. T. Ferro Construction Co.                                   125.0000      591,000.00      591,000.00
 1560      R. W. Dunteman Company                                         137.9100      652,038.48      652,038.48

    42001300  PROTECTIVE COAT                          2,001.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  3.0000        6,003.00        6,003.00
 1320      D. Construction, Inc.                                            1.0000        2,001.00        2,001.00
 3702      Martam Construction Incorporated                                 1.0000        2,001.00        2,001.00
 4482      OHLA Central, Inc.                                               1.4200        2,841.42        2,841.42
 1750      P. T. Ferro Construction Co.                                     0.0100           20.01           20.01
 1560      R. W. Dunteman Company                                           0.0100           20.01           20.01

    42400200  PC CONC SIDEWALK 5                          25.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                 12.0000          300.00          300.00
 1320      D. Construction, Inc.                                           50.0000        1,250.00        1,250.00
 3702      Martam Construction Incorporated                                28.0000          700.00          700.00
 4482      OHLA Central, Inc.                                              30.0000          750.00          750.00
 1750      P. T. Ferro Construction Co.                                    50.0000        1,250.00        1,250.00
 1560      R. W. Dunteman Company                                          23.2400          581.00          581.00

    44000100  PAVEMENT REM                            20,042.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 28.0000      561,176.00      561,176.00
 1320      D. Construction, Inc.                                           13.0000      260,546.00      260,546.00
 3702      Martam Construction Incorporated                                21.0000      420,882.00      420,882.00
 4482      OHLA Central, Inc.                                              25.0000      501,050.00      501,050.00
 1750      P. T. Ferro Construction Co.                                    26.0000      521,092.00      521,092.00
 1560      R. W. Dunteman Company                                          22.9600      460,164.32      460,164.32

    44000159  HMA SURF REM    2 1/2                   41,838.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  2.7500      115,054.50      115,054.50
 1320      D. Construction, Inc.                                            2.4000      100,411.20      100,411.20
 3702      Martam Construction Incorporated                                 5.0000      209,190.00      209,190.00
 4482      OHLA Central, Inc.                                               4.5000      188,271.00      188,271.00
 1750      P. T. Ferro Construction Co.                                     4.8500      202,914.30      202,914.30
 1560      R. W. Dunteman Company                                           4.2300      176,974.74      176,974.74

    44000200  DRIVE PAVEMENT REM                       2,340.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 12.0000       28,080.00       28,080.00
 1320      D. Construction, Inc.                                           10.0000       23,400.00       23,400.00
 3702      Martam Construction Incorporated                                15.0000       35,100.00       35,100.00
 4482      OHLA Central, Inc.                                              20.0000       46,800.00       46,800.00
 1750      P. T. Ferro Construction Co.                                    28.0000       65,520.00       65,520.00
 1560      R. W. Dunteman Company                                          34.3500       80,379.00       80,379.00

    44000500  COMB CURB GUTTER REM                       116.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 15.0000        1,740.00        1,740.00
 1320      D. Construction, Inc.                                           10.0000        1,160.00        1,160.00
 3702      Martam Construction Incorporated                                12.0000        1,392.00        1,392.00
 4482      OHLA Central, Inc.                                              20.0000        2,320.00        2,320.00
 1750      P. T. Ferro Construction Co.                                    25.0000        2,900.00        2,900.00
 1560      R. W. Dunteman Company                                          21.6500        2,511.40        2,511.40

    44000600  SIDEWALK REM                                25.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                  6.0000          150.00          150.00
 1320      D. Construction, Inc.                                            6.5000          162.50          162.50
 3702      Martam Construction Incorporated                                10.0000          250.00          250.00
 4482      OHLA Central, Inc.                                              20.0000          500.00          500.00
 1750      P. T. Ferro Construction Co.                                    50.0000        1,250.00        1,250.00
 1560      R. W. Dunteman Company                                          16.2100          405.25          405.25

    44004250  PAVED SHLD REMOVAL                         487.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 19.0000        9,253.00        9,253.00
 1320      D. Construction, Inc.                                           11.0000        5,357.00        5,357.00
 3702      Martam Construction Incorporated                                23.0000       11,201.00       11,201.00
 4482      OHLA Central, Inc.                                               3.1100        1,514.57        1,514.57
 1750      P. T. Ferro Construction Co.                                    50.0000       24,350.00       24,350.00
 1560      R. W. Dunteman Company                                          45.7100       22,260.77       22,260.77

    44201798  CL D PATCH T1 13                           293.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                160.0000       46,880.00       46,880.00
 1320      D. Construction, Inc.                                          145.0000       42,485.00       42,485.00
 3702      Martam Construction Incorporated                                55.0000       16,115.00       16,115.00
 4482      OHLA Central, Inc.                                             105.5700       30,932.01       30,932.01
 1750      P. T. Ferro Construction Co.                                   200.0000       58,600.00       58,600.00
 1560      R. W. Dunteman Company                                         199.4700       58,444.71       58,444.71

    44201803  CL D PATCH T2 13                           586.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                145.0000       84,970.00       84,970.00
 1320      D. Construction, Inc.                                          145.0000       84,970.00       84,970.00
 3702      Martam Construction Incorporated                                55.0000       32,230.00       32,230.00
 4482      OHLA Central, Inc.                                              68.1800       39,953.48       39,953.48
 1750      P. T. Ferro Construction Co.                                   160.0000       93,760.00       93,760.00
 1560      R. W. Dunteman Company                                         176.1200      103,206.32      103,206.32

    44201807  CL D PATCH T3 13                         1,025.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                142.0000      145,550.00      145,550.00
 1320      D. Construction, Inc.                                          140.0000      143,500.00      143,500.00
 3702      Martam Construction Incorporated                                55.0000       56,375.00       56,375.00
 4482      OHLA Central, Inc.                                              52.3500       53,658.75       53,658.75
 1750      P. T. Ferro Construction Co.                                   145.0000      148,625.00      148,625.00
 1560      R. W. Dunteman Company                                         166.0300      170,180.75      170,180.75

    44201809  CL D PATCH T4 13                         1,295.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                140.0000      181,300.00      181,300.00
 1320      D. Construction, Inc.                                          140.0000      181,300.00      181,300.00
 3702      Martam Construction Incorporated                                55.0000       71,225.00       71,225.00
 4482      OHLA Central, Inc.                                              46.8600       60,683.70       60,683.70
 1750      P. T. Ferro Construction Co.                                   120.0000      155,400.00      155,400.00
 1560      R. W. Dunteman Company                                         144.2000      186,739.00      186,739.00

    48101500  AGGREGATE SHLDS B  6                     6,175.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 16.0000       98,800.00       98,800.00
 1320      D. Construction, Inc.                                           11.0000       67,925.00       67,925.00
 3702      Martam Construction Incorporated                                17.0000      104,975.00      104,975.00
 4482      OHLA Central, Inc.                                              20.0000      123,500.00      123,500.00
 1750      P. T. Ferro Construction Co.                                    17.0000      104,975.00      104,975.00
 1560      R. W. Dunteman Company                                          11.9300       73,667.75       73,667.75

    48101620  AGGREGATE SHLDS B  10                    2,417.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 33.0000       79,761.00       79,761.00
 1320      D. Construction, Inc.                                           16.5000       39,880.50       39,880.50
 3702      Martam Construction Incorporated                                28.0000       67,676.00       67,676.00
 4482      OHLA Central, Inc.                                              20.0000       48,340.00       48,340.00
 1750      P. T. Ferro Construction Co.                                    28.0000       67,676.00       67,676.00
 1560      R. W. Dunteman Company                                          20.0300       48,412.51       48,412.51

    48203041  HMA SHOULDERS  11                       18,753.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 58.0000    1,087,674.00    1,087,674.00
 1320      D. Construction, Inc.                                           56.5000    1,059,544.50    1,059,544.50
 3702      Martam Construction Incorporated                                74.1500    1,390,534.95    1,390,534.95
 4482      OHLA Central, Inc.                                              79.0000    1,481,487.00    1,481,487.00
 1750      P. T. Ferro Construction Co.                                    72.0000    1,350,216.00    1,350,216.00
 1560      R. W. Dunteman Company                                          63.4900    1,190,627.97    1,190,627.97

    50100100  REM EXIST STRUCT                             7.000     EACH
 6117      Austin Tyler Construction, Inc.                             21,000.0000      147,000.00      147,000.00
 1320      D. Construction, Inc.                                       27,000.0000      189,000.00      189,000.00
 3702      Martam Construction Incorporated                            32,800.0000      229,600.00      229,600.00
 4482      OHLA Central, Inc.                                          85,000.0000      595,000.00      595,000.00
 1750      P. T. Ferro Construction Co.                                27,000.0000      189,000.00      189,000.00
 1560      R. W. Dunteman Company                                     105,510.6800      738,574.76      738,574.76

    50104400  CONC HEADWALL REMOVAL                       10.000     EACH
 6117      Austin Tyler Construction, Inc.                                625.0000        6,250.00        6,250.00
 1320      D. Construction, Inc.                                          500.0000        5,000.00        5,000.00
 3702      Martam Construction Incorporated                             1,500.0000       15,000.00       15,000.00
 4482      OHLA Central, Inc.                                           1,800.0000       18,000.00       18,000.00
 1750      P. T. Ferro Construction Co.                                 1,500.0000       15,000.00       15,000.00
 1560      R. W. Dunteman Company                                       2,242.2000       22,422.00       22,422.00

    50200450  REM/DISP UNS MATL-STR                      305.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 75.0000       22,875.00       22,875.00
 1320      D. Construction, Inc.                                           35.0000       10,675.00       10,675.00
 3702      Martam Construction Incorporated                                65.0000       19,825.00       19,825.00
 4482      OHLA Central, Inc.                                             100.0000       30,500.00       30,500.00
 1750      P. T. Ferro Construction Co.                                    75.0000       22,875.00       22,875.00
 1560      R. W. Dunteman Company                                         108.0000       32,940.00       32,940.00

    50300225  CONC STRUCT                                 39.300    CU YD
 6117      Austin Tyler Construction, Inc.                              1,600.0000       62,880.00       62,880.00
 1320      D. Construction, Inc.                                        1,800.0000       70,740.00       70,740.00
 3702      Martam Construction Incorporated                             3,200.0000      125,760.00      125,760.00
 4482      OHLA Central, Inc.                                           2,000.0000       78,600.00       78,600.00
 1750      P. T. Ferro Construction Co.                                 1,800.0000       70,740.00       70,740.00
 1560      R. W. Dunteman Company                                       2,975.0000      116,917.50      116,917.50

    50500505  STUD SHEAR CONNECTORS                      196.000     EACH
 6117      Austin Tyler Construction, Inc.                                 40.0000        7,840.00        7,840.00
 1320      D. Construction, Inc.                                           20.0000        3,920.00        3,920.00
 3702      Martam Construction Incorporated                                35.0000        6,860.00        6,860.00
 4482      OHLA Central, Inc.                                              30.0000        5,880.00        5,880.00
 1750      P. T. Ferro Construction Co.                                    20.0000        3,920.00        3,920.00
 1560      R. W. Dunteman Company                                          35.0000        6,860.00        6,860.00

    50800205  REINF BARS, EPOXY CTD                  123,542.000    POUND
 6117      Austin Tyler Construction, Inc.                                  2.0000      247,084.00      247,084.00
 1320      D. Construction, Inc.                                            2.3000      284,146.60      284,146.60
 3702      Martam Construction Incorporated                                 2.0000      247,084.00      247,084.00
 4482      OHLA Central, Inc.                                               2.0000      247,084.00      247,084.00
 1750      P. T. Ferro Construction Co.                                     2.3000      284,146.60      284,146.60
 1560      R. W. Dunteman Company                                           2.1200      261,909.04      261,909.04

    51500100  NAME PLATES                                  4.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,000.0000        4,000.00        4,000.00
 1320      D. Construction, Inc.                                        1,300.0000        5,200.00        5,200.00
 3702      Martam Construction Incorporated                             1,400.0000        5,600.00        5,600.00
 4482      OHLA Central, Inc.                                           1,485.8400        5,943.36        5,943.36
 1750      P. T. Ferro Construction Co.                                 1,300.0000        5,200.00        5,200.00
 1560      R. W. Dunteman Company                                       2,500.0000       10,000.00       10,000.00

    52200020  TEMP SOIL RETEN SYSTM                      140.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                  0.0100            1.40            1.40
 1320      D. Construction, Inc.                                           90.0000       12,600.00       12,600.00
 3702      Martam Construction Incorporated                               265.0000       37,100.00       37,100.00
 4482      OHLA Central, Inc.                                              25.0000        3,500.00        3,500.00
 1750      P. T. Ferro Construction Co.                                    90.0000       12,600.00       12,600.00
 1560      R. W. Dunteman Company                                         350.0000       49,000.00       49,000.00

    52200105  FUR SOLDIER PILES WS                       620.000     FOOT
 6117      Austin Tyler Construction, Inc.                                193.0000      119,660.00      119,660.00
 1320      D. Construction, Inc.                                          180.0000      111,600.00      111,600.00
 3702      Martam Construction Incorporated                               275.0000      170,500.00      170,500.00
 4482      OHLA Central, Inc.                                             200.0000      124,000.00      124,000.00
 1750      P. T. Ferro Construction Co.                                   180.0000      111,600.00      111,600.00
 1560      R. W. Dunteman Company                                         175.0000      108,500.00      108,500.00

    52200200  DRILL SET SLD PI SOIL                      618.000    CU FT
 6117      Austin Tyler Construction, Inc.                                 28.0000       17,304.00       17,304.00
 1320      D. Construction, Inc.                                           47.0000       29,046.00       29,046.00
 3702      Martam Construction Incorporated                               125.0000       77,250.00       77,250.00
 4482      OHLA Central, Inc.                                             230.0000      142,140.00      142,140.00
 1750      P. T. Ferro Construction Co.                                    47.0000       29,046.00       29,046.00
 1560      R. W. Dunteman Company                                         155.0000       95,790.00       95,790.00

    52200205  DRILL SET SLD PI ROCK                    1,500.000    CU FT
 6117      Austin Tyler Construction, Inc.                                244.0000      366,000.00      366,000.00
 1320      D. Construction, Inc.                                           84.0000      126,000.00      126,000.00
 3702      Martam Construction Incorporated                               150.0000      225,000.00      225,000.00
 4482      OHLA Central, Inc.                                             200.0000      300,000.00      300,000.00
 1750      P. T. Ferro Construction Co.                                    84.0000      126,000.00      126,000.00
 1560      R. W. Dunteman Company                                         328.0000      492,000.00      492,000.00

    52200250  UNTREATED TIMBER LAG                       920.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                 30.0000       27,600.00       27,600.00
 1320      D. Construction, Inc.                                           35.0000       32,200.00       32,200.00
 3702      Martam Construction Incorporated                                22.0000       20,240.00       20,240.00
 4482      OHLA Central, Inc.                                              21.3800       19,669.60       19,669.60
 1750      P. T. Ferro Construction Co.                                    35.0000       32,200.00       32,200.00
 1560      R. W. Dunteman Company                                          10.0000        9,200.00        9,200.00

    54003000  CONC BOX CUL                               531.200    CU YD
 6117      Austin Tyler Construction, Inc.                              1,845.0000      980,064.00      980,064.00
 1320      D. Construction, Inc.                                        1,300.0000      690,560.00      690,560.00
 3702      Martam Construction Incorporated                             1,100.0000      584,320.00      584,320.00
 4482      OHLA Central, Inc.                                           2,450.0000    1,301,440.00    1,301,440.00
 1750      P. T. Ferro Construction Co.                                 1,300.0000      690,560.00      690,560.00
 1560      R. W. Dunteman Company                                       2,975.0000    1,580,320.00    1,580,320.00

    542A0223  P CUL CL A 1    18                          40.000     FOOT
 6117      Austin Tyler Construction, Inc.                                110.0000        4,400.00        4,400.00
 1320      D. Construction, Inc.                                          108.0000        4,320.00        4,320.00
 3702      Martam Construction Incorporated                                75.0000        3,000.00        3,000.00
 4482      OHLA Central, Inc.                                              59.5000        2,380.00        2,380.00
 1750      P. T. Ferro Construction Co.                                   250.0000       10,000.00       10,000.00
 1560      R. W. Dunteman Company                                          59.5000        2,380.00        2,380.00

    542A0229  P CUL CL A 1    24                         135.000     FOOT
 6117      Austin Tyler Construction, Inc.                                144.0000       19,440.00       19,440.00
 1320      D. Construction, Inc.                                          124.0000       16,740.00       16,740.00
 3702      Martam Construction Incorporated                               115.0000       15,525.00       15,525.00
 4482      OHLA Central, Inc.                                              98.4000       13,284.00       13,284.00
 1750      P. T. Ferro Construction Co.                                   250.0000       33,750.00       33,750.00
 1560      R. W. Dunteman Company                                          98.4000       13,284.00       13,284.00

    542A0241  P CUL CL A 1    36                         217.000     FOOT
 6117      Austin Tyler Construction, Inc.                                203.0000       44,051.00       44,051.00
 1320      D. Construction, Inc.                                          166.0000       36,022.00       36,022.00
 3702      Martam Construction Incorporated                               160.0000       34,720.00       34,720.00
 4482      OHLA Central, Inc.                                             133.3500       28,936.95       28,936.95
 1750      P. T. Ferro Construction Co.                                   345.0000       74,865.00       74,865.00
 1560      R. W. Dunteman Company                                         133.3500       28,936.95       28,936.95

    542A5473  P CUL CL A 1 EQRS  18                      120.000     FOOT
 6117      Austin Tyler Construction, Inc.                                144.0000       17,280.00       17,280.00
 1320      D. Construction, Inc.                                          143.0000       17,160.00       17,160.00
 3702      Martam Construction Incorporated                               224.0000       26,880.00       26,880.00
 4482      OHLA Central, Inc.                                              90.7500       10,890.00       10,890.00
 1750      P. T. Ferro Construction Co.                                   300.0000       36,000.00       36,000.00
 1560      R. W. Dunteman Company                                          90.7500       10,890.00       10,890.00

    54213657  PRC FLAR END SEC 12                          2.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,230.0000        2,460.00        2,460.00
 1320      D. Construction, Inc.                                        1,200.0000        2,400.00        2,400.00
 3702      Martam Construction Incorporated                             1,200.0000        2,400.00        2,400.00
 4482      OHLA Central, Inc.                                             975.0000        1,950.00        1,950.00
 1750      P. T. Ferro Construction Co.                                 1,700.0000        3,400.00        3,400.00
 1560      R. W. Dunteman Company                                         975.0000        1,950.00        1,950.00

    54213660  PRC FLAR END SEC 15                          2.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,275.0000        2,550.00        2,550.00
 1320      D. Construction, Inc.                                        1,500.0000        3,000.00        3,000.00
 3702      Martam Construction Incorporated                             1,300.0000        2,600.00        2,600.00
 4482      OHLA Central, Inc.                                           1,025.0000        2,050.00        2,050.00
 1750      P. T. Ferro Construction Co.                                 1,750.0000        3,500.00        3,500.00
 1560      R. W. Dunteman Company                                       1,025.0000        2,050.00        2,050.00

    54213663  PRC FLAR END SEC 18                          2.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,450.0000        2,900.00        2,900.00
 1320      D. Construction, Inc.                                        2,000.0000        4,000.00        4,000.00
 3702      Martam Construction Incorporated                             1,400.0000        2,800.00        2,800.00
 4482      OHLA Central, Inc.                                           1,165.0000        2,330.00        2,330.00
 1750      P. T. Ferro Construction Co.                                 1,900.0000        3,800.00        3,800.00
 1560      R. W. Dunteman Company                                       1,165.0000        2,330.00        2,330.00

    54213669  PRC FLAR END SEC 24                          4.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,675.0000        6,700.00        6,700.00
 1320      D. Construction, Inc.                                        2,200.0000        8,800.00        8,800.00
 3702      Martam Construction Incorporated                             1,600.0000        6,400.00        6,400.00
 4482      OHLA Central, Inc.                                           1,305.0000        5,220.00        5,220.00
 1750      P. T. Ferro Construction Co.                                 2,100.0000        8,400.00        8,400.00
 1560      R. W. Dunteman Company                                       1,305.0000        5,220.00        5,220.00

    54213681  PRC FLAR END SEC 36                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,475.0000        2,475.00        2,475.00
 1320      D. Construction, Inc.                                        3,500.0000        3,500.00        3,500.00
 3702      Martam Construction Incorporated                             2,400.0000        2,400.00        2,400.00
 4482      OHLA Central, Inc.                                           2,070.0000        2,070.00        2,070.00
 1750      P. T. Ferro Construction Co.                                 3,000.0000        3,000.00        3,000.00
 1560      R. W. Dunteman Company                                       2,070.0000        2,070.00        2,070.00

    54213693  PRC FLAR END SEC 48                          2.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,650.0000        7,300.00        7,300.00
 1320      D. Construction, Inc.                                        4,000.0000        8,000.00        8,000.00
 3702      Martam Construction Incorporated                             3,600.0000        7,200.00        7,200.00
 4482      OHLA Central, Inc.                                           3,095.0000        6,190.00        6,190.00
 1750      P. T. Ferro Construction Co.                                 5,100.0000       10,200.00       10,200.00
 1560      R. W. Dunteman Company                                       3,095.0000        6,190.00        6,190.00

    54213699  PRC FLAR END SEC 54                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                              5,600.0000        5,600.00        5,600.00
 1320      D. Construction, Inc.                                        7,000.0000        7,000.00        7,000.00
 3702      Martam Construction Incorporated                             5,500.0000        5,500.00        5,500.00
 4482      OHLA Central, Inc.                                           4,830.0000        4,830.00        4,830.00
 1750      P. T. Ferro Construction Co.                                 7,000.0000        7,000.00        7,000.00
 1560      R. W. Dunteman Company                                       4,830.0000        4,830.00        4,830.00

    54214503  PRC FL END S EQ RS 18                        6.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,525.0000        9,150.00        9,150.00
 1320      D. Construction, Inc.                                        2,000.0000       12,000.00       12,000.00
 3702      Martam Construction Incorporated                             1,500.0000        9,000.00        9,000.00
 4482      OHLA Central, Inc.                                           1,224.0000        7,344.00        7,344.00
 1750      P. T. Ferro Construction Co.                                 2,000.0000       12,000.00       12,000.00
 1560      R. W. Dunteman Company                                       1,224.0000        7,344.00        7,344.00

    550A0050  STORM SEW CL A 1  12                     2,165.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 75.0000      162,375.00      162,375.00
 1320      D. Construction, Inc.                                           84.0000      181,860.00      181,860.00
 3702      Martam Construction Incorporated                                61.8800      133,970.20      133,970.20
 4482      OHLA Central, Inc.                                              56.9500      123,296.75      123,296.75
 1750      P. T. Ferro Construction Co.                                    99.0000      214,335.00      214,335.00
 1560      R. W. Dunteman Company                                          56.9500      123,296.75      123,296.75

    550A0070  STORM SEW CL A 1  15                     1,515.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 69.0000      104,535.00      104,535.00
 1320      D. Construction, Inc.                                           89.0000      134,835.00      134,835.00
 3702      Martam Construction Incorporated                                65.4500       99,156.75       99,156.75
 4482      OHLA Central, Inc.                                              61.2500       92,793.75       92,793.75
 1750      P. T. Ferro Construction Co.                                   124.0000      187,860.00      187,860.00
 1560      R. W. Dunteman Company                                          61.2500       92,793.75       92,793.75

    550A0120  STORM SEW CL A 1  24                       619.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 99.0000       61,281.00       61,281.00
 1320      D. Construction, Inc.                                          123.0000       76,137.00       76,137.00
 3702      Martam Construction Incorporated                               115.7800       71,667.82       71,667.82
 4482      OHLA Central, Inc.                                              84.2500       52,150.75       52,150.75
 1750      P. T. Ferro Construction Co.                                   190.0000      117,610.00      117,610.00
 1560      R. W. Dunteman Company                                          84.2500       52,150.75       52,150.75

    550A0160  STORM SEW CL A 1  36                       341.000     FOOT
 6117      Austin Tyler Construction, Inc.                                158.0000       53,878.00       53,878.00
 1320      D. Construction, Inc.                                          161.0000       54,901.00       54,901.00
 3702      Martam Construction Incorporated                               162.2500       55,327.25       55,327.25
 4482      OHLA Central, Inc.                                             131.5000       44,841.50       44,841.50
 1750      P. T. Ferro Construction Co.                                   190.0000       64,790.00       64,790.00
 1560      R. W. Dunteman Company                                         131.5000       44,841.50       44,841.50

    550A0180  STORM SEW CL A 1  42                        64.000     FOOT
 6117      Austin Tyler Construction, Inc.                                198.0000       12,672.00       12,672.00
 1320      D. Construction, Inc.                                          184.0000       11,776.00       11,776.00
 3702      Martam Construction Incorporated                               195.8000       12,531.20       12,531.20
 4482      OHLA Central, Inc.                                             155.1000        9,926.40        9,926.40
 1750      P. T. Ferro Construction Co.                                   235.0000       15,040.00       15,040.00
 1560      R. W. Dunteman Company                                         155.1000        9,926.40        9,926.40

    550A0190  STORM SEW CL A 1  48                       207.000     FOOT
 6117      Austin Tyler Construction, Inc.                                247.0000       51,129.00       51,129.00
 1320      D. Construction, Inc.                                          214.0000       44,298.00       44,298.00
 3702      Martam Construction Incorporated                               224.9500       46,564.65       46,564.65
 4482      OHLA Central, Inc.                                             250.0000       51,750.00       51,750.00
 1750      P. T. Ferro Construction Co.                                   300.0000       62,100.00       62,100.00
 1560      R. W. Dunteman Company                                         182.7000       37,818.90       37,818.90

    550A0200  STORM SEW CL A 1  54                     1,927.000     FOOT
 6117      Austin Tyler Construction, Inc.                                299.0000      576,173.00      576,173.00
 1320      D. Construction, Inc.                                          310.0000      597,370.00      597,370.00
 3702      Martam Construction Incorporated                               268.9500      518,266.65      518,266.65
 4482      OHLA Central, Inc.                                             227.7000      438,777.90      438,777.90
 1750      P. T. Ferro Construction Co.                                   380.0000      732,260.00      732,260.00
 1560      R. W. Dunteman Company                                         227.7000      438,777.90      438,777.90

    550A0340  STORM SEW CL A 2  12                       100.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 75.0000        7,500.00        7,500.00
 1320      D. Construction, Inc.                                           84.0000        8,400.00        8,400.00
 3702      Martam Construction Incorporated                                83.8800        8,388.00        8,388.00
 4482      OHLA Central, Inc.                                              56.9500        5,695.00        5,695.00
 1750      P. T. Ferro Construction Co.                                   115.0000       11,500.00       11,500.00
 1560      R. W. Dunteman Company                                          56.9500        5,695.00        5,695.00

    550A0360  STORM SEW CL A 2  15                        60.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 69.0000        4,140.00        4,140.00
 1320      D. Construction, Inc.                                           89.0000        5,340.00        5,340.00
 3702      Martam Construction Incorporated                                87.4500        5,247.00        5,247.00
 4482      OHLA Central, Inc.                                              61.2500        3,675.00        3,675.00
 1750      P. T. Ferro Construction Co.                                   170.0000       10,200.00       10,200.00
 1560      R. W. Dunteman Company                                          61.2500        3,675.00        3,675.00

    55100400  STORM SEWER REM  10                        136.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 35.0000        4,760.00        4,760.00
 1320      D. Construction, Inc.                                           20.0000        2,720.00        2,720.00
 3702      Martam Construction Incorporated                                10.0000        1,360.00        1,360.00
 4482      OHLA Central, Inc.                                              12.0000        1,632.00        1,632.00
 1750      P. T. Ferro Construction Co.                                    27.0000        3,672.00        3,672.00
 1560      R. W. Dunteman Company                                          12.0000        1,632.00        1,632.00

    55100500  STORM SEWER REM  12                        931.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 35.0000       32,585.00       32,585.00
 1320      D. Construction, Inc.                                           20.0000       18,620.00       18,620.00
 3702      Martam Construction Incorporated                                10.0000        9,310.00        9,310.00
 4482      OHLA Central, Inc.                                              12.0000       11,172.00       11,172.00
 1750      P. T. Ferro Construction Co.                                    28.0000       26,068.00       26,068.00
 1560      R. W. Dunteman Company                                          12.0000       11,172.00       11,172.00

    55100700  STORM SEWER REM  15                         50.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 35.0000        1,750.00        1,750.00
 1320      D. Construction, Inc.                                           20.0000        1,000.00        1,000.00
 3702      Martam Construction Incorporated                                10.0000          500.00          500.00
 4482      OHLA Central, Inc.                                              12.0000          600.00          600.00
 1750      P. T. Ferro Construction Co.                                    30.0000        1,500.00        1,500.00
 1560      R. W. Dunteman Company                                          12.0000          600.00          600.00

    55101200  STORM SEWER REM  24                        137.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 40.0000        5,480.00        5,480.00
 1320      D. Construction, Inc.                                           30.0000        4,110.00        4,110.00
 3702      Martam Construction Incorporated                                20.0000        2,740.00        2,740.00
 4482      OHLA Central, Inc.                                              17.0000        2,329.00        2,329.00
 1750      P. T. Ferro Construction Co.                                    40.0000        5,480.00        5,480.00
 1560      R. W. Dunteman Company                                          17.0000        2,329.00        2,329.00

    55101600  STORM SEWER REM  36                          6.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 40.0000          240.00          240.00
 1320      D. Construction, Inc.                                           50.0000          300.00          300.00
 3702      Martam Construction Incorporated                                50.0000          300.00          300.00
 4482      OHLA Central, Inc.                                              20.0000          120.00          120.00
 1750      P. T. Ferro Construction Co.                                   100.0000          600.00          600.00
 1560      R. W. Dunteman Company                                          20.0000          120.00          120.00

    56109210  WATER VALVES ADJUST                         13.000     EACH
 6117      Austin Tyler Construction, Inc.                                500.0000        6,500.00        6,500.00
 1320      D. Construction, Inc.                                          300.0000        3,900.00        3,900.00
 3702      Martam Construction Incorporated                               400.0000        5,200.00        5,200.00
 4482      OHLA Central, Inc.                                             450.0000        5,850.00        5,850.00
 1750      P. T. Ferro Construction Co.                                   250.0000        3,250.00        3,250.00
 1560      R. W. Dunteman Company                                         450.0000        5,850.00        5,850.00

    56400400  FIRE HYDNTS RELOCATED                        3.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,250.0000        9,750.00        9,750.00
 1320      D. Construction, Inc.                                        3,500.0000       10,500.00       10,500.00
 3702      Martam Construction Incorporated                             5,600.0000       16,800.00       16,800.00
 4482      OHLA Central, Inc.                                           3,640.0000       10,920.00       10,920.00
 1750      P. T. Ferro Construction Co.                                 7,000.0000       21,000.00       21,000.00
 1560      R. W. Dunteman Company                                       3,640.0000       10,920.00       10,920.00

    59100100  GEOCOMPOSITE WALL DR                       550.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 34.0000       18,700.00       18,700.00
 1320      D. Construction, Inc.                                           40.0000       22,000.00       22,000.00
 3702      Martam Construction Incorporated                                45.0000       24,750.00       24,750.00
 4482      OHLA Central, Inc.                                              18.6000       10,230.00       10,230.00
 1750      P. T. Ferro Construction Co.                                    40.0000       22,000.00       22,000.00
 1560      R. W. Dunteman Company                                          35.0000       19,250.00       19,250.00

    60100060  CONC HDWL FOR P DRAIN                       20.000     EACH
 6117      Austin Tyler Construction, Inc.                                480.0000        9,600.00        9,600.00
 1320      D. Construction, Inc.                                          500.0000       10,000.00       10,000.00
 3702      Martam Construction Incorporated                               550.0000       11,000.00       11,000.00
 4482      OHLA Central, Inc.                                             516.7000       10,334.00       10,334.00
 1750      P. T. Ferro Construction Co.                                 1,000.0000       20,000.00       20,000.00
 1560      R. W. Dunteman Company                                         516.7000       10,334.00       10,334.00

    60108100  PIPE UNDERDRAIN  4 SP                    1,040.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 40.0000       41,600.00       41,600.00
 1320      D. Construction, Inc.                                           20.0000       20,800.00       20,800.00
 3702      Martam Construction Incorporated                                21.0000       21,840.00       21,840.00
 4482      OHLA Central, Inc.                                              16.7000       17,368.00       17,368.00
 1750      P. T. Ferro Construction Co.                                    50.0000       52,000.00       52,000.00
 1560      R. W. Dunteman Company                                          16.7000       17,368.00       17,368.00

    60108204  PIPE UNDERDR T 2 4                      24,939.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 20.0000      498,780.00      498,780.00
 1320      D. Construction, Inc.                                           16.0000      399,024.00      399,024.00
 3702      Martam Construction Incorporated                                17.0000      423,963.00      423,963.00
 4482      OHLA Central, Inc.                                              13.2500      330,441.75      330,441.75
 1750      P. T. Ferro Construction Co.                                    28.0000      698,292.00      698,292.00
 1560      R. W. Dunteman Company                                          13.2500      330,441.75      330,441.75

    60201340  CB TA 4 DIA T24F&G                           1.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,800.0000        3,800.00        3,800.00
 1320      D. Construction, Inc.                                        4,780.0000        4,780.00        4,780.00
 3702      Martam Construction Incorporated                             4,200.0000        4,200.00        4,200.00
 4482      OHLA Central, Inc.                                           3,600.0000        3,600.00        3,600.00
 1750      P. T. Ferro Construction Co.                                 5,500.0000        5,500.00        5,500.00
 1560      R. W. Dunteman Company                                       3,600.0000        3,600.00        3,600.00

    60206600  CB TB T7G                                    6.000     EACH
 6117      Austin Tyler Construction, Inc.                              7,650.0000       45,900.00       45,900.00
 1320      D. Construction, Inc.                                       10,825.0000       64,950.00       64,950.00
 3702      Martam Construction Incorporated                             8,900.0000       53,400.00       53,400.00
 4482      OHLA Central, Inc.                                           9,580.7000       57,484.20       57,484.20
 1750      P. T. Ferro Construction Co.                                10,500.0000       63,000.00       63,000.00
 1560      R. W. Dunteman Company                                       9,580.7000       57,484.20       57,484.20

    60207605  CB TC T8G                                    4.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,950.0000        7,800.00        7,800.00
 1320      D. Construction, Inc.                                        2,800.0000       11,200.00       11,200.00
 3702      Martam Construction Incorporated                             2,100.0000        8,400.00        8,400.00
 4482      OHLA Central, Inc.                                           1,482.0000        5,928.00        5,928.00
 1750      P. T. Ferro Construction Co.                                 2,500.0000       10,000.00       10,000.00
 1560      R. W. Dunteman Company                                       1,482.0000        5,928.00        5,928.00

    60211613  CB TD 3 DIA T23F&G                          13.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,000.0000       39,000.00       39,000.00
 1320      D. Construction, Inc.                                        4,400.0000       57,200.00       57,200.00
 3702      Martam Construction Incorporated                             3,800.0000       49,400.00       49,400.00
 4482      OHLA Central, Inc.                                           3,830.8500       49,801.05       49,801.05
 1750      P. T. Ferro Construction Co.                                 4,600.0000       59,800.00       59,800.00
 1560      R. W. Dunteman Company                                       3,830.8500       49,801.05       49,801.05

    60212814  CB TD 4 DIA T24F&G                           2.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,825.0000        7,650.00        7,650.00
 1320      D. Construction, Inc.                                        4,900.0000        9,800.00        9,800.00
 3702      Martam Construction Incorporated                             4,900.0000        9,800.00        9,800.00
 4482      OHLA Central, Inc.                                           4,380.0000        8,760.00        8,760.00
 1750      P. T. Ferro Construction Co.                                 5,000.0000       10,000.00       10,000.00
 1560      R. W. Dunteman Company                                       4,380.0000        8,760.00        8,760.00

    60218300  MAN TA 4 DIA T1F OL                         12.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,500.0000       42,000.00       42,000.00
 1320      D. Construction, Inc.                                        7,225.0000       86,700.00       86,700.00
 3702      Martam Construction Incorporated                             3,500.0000       42,000.00       42,000.00
 4482      OHLA Central, Inc.                                           3,024.0000       36,288.00       36,288.00
 1750      P. T. Ferro Construction Co.                                 8,575.0000      102,900.00      102,900.00
 1560      R. W. Dunteman Company                                       3,024.0000       36,288.00       36,288.00

    60218400  MAN TA 4 DIA T1F CL                          9.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,025.0000       27,225.00       27,225.00
 1320      D. Construction, Inc.                                        5,513.0000       49,617.00       49,617.00
 3702      Martam Construction Incorporated                             3,500.0000       31,500.00       31,500.00
 4482      OHLA Central, Inc.                                           3,024.0000       27,216.00       27,216.00
 1750      P. T. Ferro Construction Co.                                 6,200.0000       55,800.00       55,800.00
 1560      R. W. Dunteman Company                                       3,024.0000       27,216.00       27,216.00

    60219000  MAN TA 4 DIA T8G                             4.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,400.0000       13,600.00       13,600.00
 1320      D. Construction, Inc.                                        4,460.0000       17,840.00       17,840.00
 3702      Martam Construction Incorporated                             3,200.0000       12,800.00       12,800.00
 4482      OHLA Central, Inc.                                           2,770.0000       11,080.00       11,080.00
 1750      P. T. Ferro Construction Co.                                 4,600.0000       18,400.00       18,400.00
 1560      R. W. Dunteman Company                                       2,770.0000       11,080.00       11,080.00

    60219540  MAN TA 4 DIA T24F&G                          8.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,575.0000       28,600.00       28,600.00
 1320      D. Construction, Inc.                                        4,460.0000       35,680.00       35,680.00
 3702      Martam Construction Incorporated                             3,800.0000       30,400.00       30,400.00
 4482      OHLA Central, Inc.                                           3,235.0000       25,880.00       25,880.00
 1750      P. T. Ferro Construction Co.                                 4,800.0000       38,400.00       38,400.00
 1560      R. W. Dunteman Company                                       3,235.0000       25,880.00       25,880.00

    60221100  MAN TA 5 DIA T1F CL                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                              5,050.0000        5,050.00        5,050.00
 1320      D. Construction, Inc.                                        5,800.0000        5,800.00        5,800.00
 3702      Martam Construction Incorporated                             5,900.0000        5,900.00        5,900.00
 4482      OHLA Central, Inc.                                           5,220.0000        5,220.00        5,220.00
 1750      P. T. Ferro Construction Co.                                 6,500.0000        6,500.00        6,500.00
 1560      R. W. Dunteman Company                                       5,220.0000        5,220.00        5,220.00

    60223800  MAN TA 6 DIA T1F CL                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                              8,150.0000        8,150.00        8,150.00
 1320      D. Construction, Inc.                                       10,330.0000       10,330.00       10,330.00
 3702      Martam Construction Incorporated                             8,900.0000        8,900.00        8,900.00
 4482      OHLA Central, Inc.                                           8,210.0000        8,210.00        8,210.00
 1750      P. T. Ferro Construction Co.                                11,000.0000       11,000.00       11,000.00
 1560      R. W. Dunteman Company                                       8,210.0000        8,210.00        8,210.00

    60224436  MAN TA 7 DIA T5F OL                          2.000     EACH
 6117      Austin Tyler Construction, Inc.                             11,925.0000       23,850.00       23,850.00
 1320      D. Construction, Inc.                                       13,300.0000       26,600.00       26,600.00
 3702      Martam Construction Incorporated                            13,600.0000       27,200.00       27,200.00
 4482      OHLA Central, Inc.                                          13,100.0000       26,200.00       26,200.00
 1750      P. T. Ferro Construction Co.                                18,000.0000       36,000.00       36,000.00
 1560      R. W. Dunteman Company                                      13,100.0000       26,200.00       26,200.00

    60224448  MAN TA 7 DIA T8G                             1.000     EACH
 6117      Austin Tyler Construction, Inc.                             11,750.0000       11,750.00       11,750.00
 1320      D. Construction, Inc.                                       13,300.0000       13,300.00       13,300.00
 3702      Martam Construction Incorporated                            13,400.0000       13,400.00       13,400.00
 4482      OHLA Central, Inc.                                          13,100.0000       13,100.00       13,100.00
 1750      P. T. Ferro Construction Co.                                17,500.0000       17,500.00       17,500.00
 1560      R. W. Dunteman Company                                      13,100.0000       13,100.00       13,100.00

    60224457  MAN TA 8 DIA T1F OL                          8.000     EACH
 6117      Austin Tyler Construction, Inc.                             15,100.0000      120,800.00      120,800.00
 1320      D. Construction, Inc.                                       20,870.0000      166,960.00      166,960.00
 3702      Martam Construction Incorporated                            17,800.0000      142,400.00      142,400.00
 4482      OHLA Central, Inc.                                          15,970.0000      127,760.00      127,760.00
 1750      P. T. Ferro Construction Co.                                22,500.0000      180,000.00      180,000.00
 1560      R. W. Dunteman Company                                      15,970.0000      127,760.00      127,760.00

    60236200  INLETS TA T8G                                2.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,815.0000        3,630.00        3,630.00
 1320      D. Construction, Inc.                                        2,000.0000        4,000.00        4,000.00
 3702      Martam Construction Incorporated                             2,200.0000        4,400.00        4,400.00
 4482      OHLA Central, Inc.                                           1,225.0000        2,450.00        2,450.00
 1750      P. T. Ferro Construction Co.                                 2,350.0000        4,700.00        4,700.00
 1560      R. W. Dunteman Company                                       1,225.0000        2,450.00        2,450.00

    60500040  REMOV MANHOLES                               5.000     EACH
 6117      Austin Tyler Construction, Inc.                                600.0000        3,000.00        3,000.00
 1320      D. Construction, Inc.                                        1,000.0000        5,000.00        5,000.00
 3702      Martam Construction Incorporated                               600.0000        3,000.00        3,000.00
 4482      OHLA Central, Inc.                                             850.0000        4,250.00        4,250.00
 1750      P. T. Ferro Construction Co.                                   500.0000        2,500.00        2,500.00
 1560      R. W. Dunteman Company                                         850.0000        4,250.00        4,250.00

    60500050  REMOV CATCH BAS                              3.000     EACH
 6117      Austin Tyler Construction, Inc.                                600.0000        1,800.00        1,800.00
 1320      D. Construction, Inc.                                        1,000.0000        3,000.00        3,000.00
 3702      Martam Construction Incorporated                               600.0000        1,800.00        1,800.00
 4482      OHLA Central, Inc.                                           1,100.0000        3,300.00        3,300.00
 1750      P. T. Ferro Construction Co.                                   325.0000          975.00          975.00
 1560      R. W. Dunteman Company                                       1,100.0000        3,300.00        3,300.00

    60500060  REMOV INLETS                                 2.000     EACH
 6117      Austin Tyler Construction, Inc.                                400.0000          800.00          800.00
 1320      D. Construction, Inc.                                          800.0000        1,600.00        1,600.00
 3702      Martam Construction Incorporated                               300.0000          600.00          600.00
 4482      OHLA Central, Inc.                                             135.0000          270.00          270.00
 1750      P. T. Ferro Construction Co.                                   325.0000          650.00          650.00
 1560      R. W. Dunteman Company                                         135.0000          270.00          270.00

    60603800  COMB CC&G TB6.12                           297.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 39.0000       11,583.00       11,583.00
 1320      D. Construction, Inc.                                           40.0000       11,880.00       11,880.00
 3702      Martam Construction Incorporated                                39.0000       11,583.00       11,583.00
 4482      OHLA Central, Inc.                                              29.0000        8,613.00        8,613.00
 1750      P. T. Ferro Construction Co.                                    50.0000       14,850.00       14,850.00
 1560      R. W. Dunteman Company                                          29.9800        8,904.06        8,904.06

    60605000  COMB CC&G TY B-6.24                      4,346.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 30.0000      130,380.00      130,380.00
 1320      D. Construction, Inc.                                           38.0000      165,148.00      165,148.00
 3702      Martam Construction Incorporated                                45.0000      195,570.00      195,570.00
 4482      OHLA Central, Inc.                                              39.0000      169,494.00      169,494.00
 1750      P. T. Ferro Construction Co.                                    42.0000      182,532.00      182,532.00
 1560      R. W. Dunteman Company                                          40.0100      173,883.46      173,883.46

    63000001  SPBGR TY A  6FT POSTS                    4,531.250     FOOT
 6117      Austin Tyler Construction, Inc.                                 32.2100      145,951.56      145,951.56
 1320      D. Construction, Inc.                                           35.4300      160,542.19      160,542.19
 3702      Martam Construction Incorporated                                33.0000      149,531.25      149,531.25
 4482      OHLA Central, Inc.                                              32.8700      148,942.19      148,942.19
 1750      P. T. Ferro Construction Co.                                    32.2100      145,951.56      145,951.56
 1560      R. W. Dunteman Company                                          37.0000      167,656.25      167,656.25

    63000030  SPGR ATT TO CULVERT                        206.250     FOOT
 6117      Austin Tyler Construction, Inc.                                251.0000       51,768.75       51,768.75
 1320      D. Construction, Inc.                                          226.8800       46,794.00       46,794.00
 3702      Martam Construction Incorporated                               260.0000       53,625.00       53,625.00
 4482      OHLA Central, Inc.                                             256.1200       52,824.75       52,824.75
 1750      P. T. Ferro Construction Co.                                   251.0000       51,768.75       51,768.75
 1560      R. W. Dunteman Company                                         220.0000       45,375.00       45,375.00

    63000350  LSG OV CUL 12'6" SPAN                       75.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 34.6600        2,599.50        2,599.50
 1320      D. Construction, Inc.                                           38.1300        2,859.75        2,859.75
 3702      Martam Construction Incorporated                                36.0000        2,700.00        2,700.00
 4482      OHLA Central, Inc.                                              35.3700        2,652.75        2,652.75
 1750      P. T. Ferro Construction Co.                                    34.6600        2,599.50        2,599.50
 1560      R. W. Dunteman Company                                          47.0000        3,525.00        3,525.00

    63000370  LSG OVER CUL 25' SPAN                      100.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 33.8000        3,380.00        3,380.00
 1320      D. Construction, Inc.                                           37.1800        3,718.00        3,718.00
 3702      Martam Construction Incorporated                                36.0000        3,600.00        3,600.00
 4482      OHLA Central, Inc.                                              34.4900        3,449.00        3,449.00
 1750      P. T. Ferro Construction Co.                                    33.8000        3,380.00        3,380.00
 1560      R. W. Dunteman Company                                          37.0000        3,700.00        3,700.00

    63100167  TR BAR TRM T1 SPL TAN                       24.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,227.0000       77,448.00       77,448.00
 1320      D. Construction, Inc.                                        3,549.7000       85,192.80       85,192.80
 3702      Martam Construction Incorporated                             3,400.0000       81,600.00       81,600.00
 4482      OHLA Central, Inc.                                           3,292.8600       79,028.64       79,028.64
 1750      P. T. Ferro Construction Co.                                 3,227.0000       77,448.00       77,448.00
 1560      R. W. Dunteman Company                                       4,000.0000       96,000.00       96,000.00

    63200310  GUARDRAIL REMOV                          5,792.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  9.8600       57,109.12       57,109.12
 1320      D. Construction, Inc.                                           10.8500       62,843.20       62,843.20
 3702      Martam Construction Incorporated                                10.0000       57,920.00       57,920.00
 4482      OHLA Central, Inc.                                               5.9500       34,462.40       34,462.40
 1750      P. T. Ferro Construction Co.                                     9.8600       57,109.12       57,109.12
 1560      R. W. Dunteman Company                                           5.0000       28,960.00       28,960.00

    66900200  NON SPL WASTE DISPOSL                    4,982.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 94.0000      468,308.00      468,308.00
 1320      D. Construction, Inc.                                           80.0000      398,560.00      398,560.00
 3702      Martam Construction Incorporated                               104.0000      518,128.00      518,128.00
 4482      OHLA Central, Inc.                                              60.0000      298,920.00      298,920.00
 1750      P. T. Ferro Construction Co.                                    96.0000      478,272.00      478,272.00
 1560      R. W. Dunteman Company                                          82.6200      411,612.84      411,612.84

    66900530  SOIL DISPOSAL ANALY                          5.000     EACH
 6117      Austin Tyler Construction, Inc.                                920.0000        4,600.00        4,600.00
 1320      D. Construction, Inc.                                        1,815.0000        9,075.00        9,075.00
 3702      Martam Construction Incorporated                             1,600.0000        8,000.00        8,000.00
 4482      OHLA Central, Inc.                                             920.0000        4,600.00        4,600.00
 1750      P. T. Ferro Construction Co.                                   920.0000        4,600.00        4,600.00
 1560      R. W. Dunteman Company                                         920.0000        4,600.00        4,600.00

    66901001  REG SUB P-CONST PLAN                         1.000    L SUM
 6117      Austin Tyler Construction, Inc.                              4,900.0000        4,900.00        4,900.00
 1320      D. Construction, Inc.                                        2,750.0000        2,750.00        2,750.00
 3702      Martam Construction Incorporated                             3,500.0000        3,500.00        3,500.00
 4482      OHLA Central, Inc.                                           4,900.0000        4,900.00        4,900.00
 1750      P. T. Ferro Construction Co.                                 4,900.0000        4,900.00        4,900.00
 1560      R. W. Dunteman Company                                       4,900.0000        4,900.00        4,900.00

    66901003  REG SUB F CON REPORT                         1.000    L SUM
 6117      Austin Tyler Construction, Inc.                                500.0000          500.00          500.00
 1320      D. Construction, Inc.                                        2,750.0000        2,750.00        2,750.00
 3702      Martam Construction Incorporated                             1,500.0000        1,500.00        1,500.00
 4482      OHLA Central, Inc.                                             500.0000          500.00          500.00
 1750      P. T. Ferro Construction Co.                                   500.0000          500.00          500.00
 1560      R. W. Dunteman Company                                         500.0000          500.00          500.00

    66901006  REG SUB MON                                 10.000   CAL DA
 6117      Austin Tyler Construction, Inc.                              2,000.0000       20,000.00       20,000.00
 1320      D. Construction, Inc.                                        2,000.0000       20,000.00       20,000.00
 3702      Martam Construction Incorporated                             1,800.0000       18,000.00       18,000.00
 4482      OHLA Central, Inc.                                             740.0000        7,400.00        7,400.00
 1750      P. T. Ferro Construction Co.                                   740.0000        7,400.00        7,400.00
 1560      R. W. Dunteman Company                                         740.0000        7,400.00        7,400.00

    67100100  MOBILIZATION                                 1.000    L SUM
 6117      Austin Tyler Construction, Inc.                            825,000.0000      825,000.00      825,000.00
 1320      D. Construction, Inc.                                      789,000.0000      789,000.00      789,000.00
 3702      Martam Construction Incorporated                           900,000.0000      900,000.00      900,000.00
 4482      OHLA Central, Inc.                                         994,478.2700      994,478.27      994,478.27
 1750      P. T. Ferro Construction Co.                             1,000,000.0000    1,000,000.00    1,000,000.00
 1560      R. W. Dunteman Company                                   1,020,545.0600    1,020,545.06    1,020,545.06

    70103815  TR CONT SURVEILLANCE                       180.000   CAL DA
 6117      Austin Tyler Construction, Inc.                                 50.0000        9,000.00        9,000.00
 1320      D. Construction, Inc.                                            0.0100            1.80            1.80
 3702      Martam Construction Incorporated                               200.0000       36,000.00       36,000.00
 4482      OHLA Central, Inc.                                              50.0000        9,000.00        9,000.00
 1750      P. T. Ferro Construction Co.                                   300.0000       54,000.00       54,000.00
 1560      R. W. Dunteman Company                                         200.0000       36,000.00       36,000.00

    70107025  CHANGEABLE MESSAGE SN                      360.000   CAL DA
 6117      Austin Tyler Construction, Inc.                                 21.7400        7,826.40        7,826.40
 1320      D. Construction, Inc.                                           50.0000       18,000.00       18,000.00
 3702      Martam Construction Incorporated                                35.0000       12,600.00       12,600.00
 4482      OHLA Central, Inc.                                              20.0000        7,200.00        7,200.00
 1750      P. T. Ferro Construction Co.                                    35.0000       12,600.00       12,600.00
 1560      R. W. Dunteman Company                                          35.0000       12,600.00       12,600.00

    70300100  SHORT TERM PAVT MKING                   26,316.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  1.0000       26,316.00       26,316.00
 1320      D. Construction, Inc.                                            0.0100          263.16          263.16
 3702      Martam Construction Incorporated                                 0.6000       15,789.60       15,789.60
 4482      OHLA Central, Inc.                                               1.0000       26,316.00       26,316.00
 1750      P. T. Ferro Construction Co.                                     0.0100          263.16          263.16
 1560      R. W. Dunteman Company                                           1.0700       28,158.12       28,158.12

    70300150  SHRT TRM PAVT MK REM                    50,028.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                  1.0000       50,028.00       50,028.00
 1320      D. Construction, Inc.                                            0.0100          500.28          500.28
 3702      Martam Construction Incorporated                                 0.4000       20,011.20       20,011.20
 4482      OHLA Central, Inc.                                               0.7500       37,521.00       37,521.00
 1750      P. T. Ferro Construction Co.                                     0.0100          500.28          500.28
 1560      R. W. Dunteman Company                                           0.4000       20,011.20       20,011.20

    70307120  TEMP PVT MK L4 T4 TAPE                 123,768.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  1.2500      154,710.00      154,710.00
 1320      D. Construction, Inc.                                            1.1000      136,144.80      136,144.80
 3702      Martam Construction Incorporated                                 1.3000      160,898.40      160,898.40
 4482      OHLA Central, Inc.                                               1.2500      154,710.00      154,710.00
 1750      P. T. Ferro Construction Co.                                     1.4000      173,275.20      173,275.20
 1560      R. W. Dunteman Company                                           0.5000       61,884.00       61,884.00

    70400100  TEMP CONC BARRIER                       15,595.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 25.0000      389,875.00      389,875.00
 1320      D. Construction, Inc.                                           30.0000      467,850.00      467,850.00
 3702      Martam Construction Incorporated                                28.0000      436,660.00      436,660.00
 4482      OHLA Central, Inc.                                              16.1200      251,391.40      251,391.40
 1750      P. T. Ferro Construction Co.                                    28.0000      436,660.00      436,660.00
 1560      R. W. Dunteman Company                                          28.0000      436,660.00      436,660.00

    70400200  REL TEMP CONC BARRIER                   13,570.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 24.0000      325,680.00      325,680.00
 1320      D. Construction, Inc.                                           12.5000      169,625.00      169,625.00
 3702      Martam Construction Incorporated                                 3.0000       40,710.00       40,710.00
 4482      OHLA Central, Inc.                                               3.4000       46,138.00       46,138.00
 1750      P. T. Ferro Construction Co.                                    10.0000      135,700.00      135,700.00
 1560      R. W. Dunteman Company                                           3.0000       40,710.00       40,710.00

    70600260  IMP ATTN TEMP FRN TL3                       37.000     EACH
 6117      Austin Tyler Construction, Inc.                              5,771.0000      213,527.00      213,527.00
 1320      D. Construction, Inc.                                       10,000.0000      370,000.00      370,000.00
 3702      Martam Construction Incorporated                             5,500.0000      203,500.00      203,500.00
 4482      OHLA Central, Inc.                                           5,888.7800      217,884.86      217,884.86
 1750      P. T. Ferro Construction Co.                                 5,771.0000      213,527.00      213,527.00
 1560      R. W. Dunteman Company                                       5,500.0000      203,500.00      203,500.00

    70600332  IMP ATTN REL FRN TL3                        34.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,423.0000       82,382.00       82,382.00
 1320      D. Construction, Inc.                                        2,000.0000       68,000.00       68,000.00
 3702      Martam Construction Incorporated                             2,000.0000       68,000.00       68,000.00
 4482      OHLA Central, Inc.                                           2,472.4500       84,063.30       84,063.30
 1750      P. T. Ferro Construction Co.                                 2,423.0000       82,382.00       82,382.00
 1560      R. W. Dunteman Company                                       2,000.0000       68,000.00       68,000.00

    72400500  RELOC SIN PAN ASSY TA                       31.000     EACH
 6117      Austin Tyler Construction, Inc.                                250.0000        7,750.00        7,750.00
 1320      D. Construction, Inc.                                          330.0000       10,230.00       10,230.00
 3702      Martam Construction Incorporated                               250.0000        7,750.00        7,750.00
 4482      OHLA Central, Inc.                                             250.0000        7,750.00        7,750.00
 1750      P. T. Ferro Construction Co.                                   150.0000        4,650.00        4,650.00
 1560      R. W. Dunteman Company                                         225.0000        6,975.00        6,975.00

    72400600  RELOC SIN PAN ASSY TB                        1.000     EACH
 6117      Austin Tyler Construction, Inc.                                400.0000          400.00          400.00
 1320      D. Construction, Inc.                                          360.0000          360.00          360.00
 3702      Martam Construction Incorporated                               250.0000          250.00          250.00
 4482      OHLA Central, Inc.                                             400.0000          400.00          400.00
 1750      P. T. Ferro Construction Co.                                   250.0000          250.00          250.00
 1560      R. W. Dunteman Company                                         225.0000          225.00          225.00

    72400710  RELOC SIGN PANEL T1                          6.250    SQ FT
 6117      Austin Tyler Construction, Inc.                                 30.0000          187.50          187.50
 1320      D. Construction, Inc.                                           16.5000          103.13          103.13
 3702      Martam Construction Incorporated                                44.0000          275.00          275.00
 4482      OHLA Central, Inc.                                              30.0000          187.50          187.50
 1750      P. T. Ferro Construction Co.                                    35.0000          218.75          218.75
 1560      R. W. Dunteman Company                                          40.0000          250.00          250.00

    72501000  TERMINAL MARKER - DA                        24.000     EACH
 6117      Austin Tyler Construction, Inc.                                 40.0000          960.00          960.00
 1320      D. Construction, Inc.                                           55.0000        1,320.00        1,320.00
 3702      Martam Construction Incorporated                                45.0000        1,080.00        1,080.00
 4482      OHLA Central, Inc.                                              40.8200          979.68          979.68
 1750      P. T. Ferro Construction Co.                                    40.0000          960.00          960.00
 1560      R. W. Dunteman Company                                          50.0000        1,200.00        1,200.00

    78000100  THPL PVT MK LTR & SYM                      182.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                  7.0000        1,274.00        1,274.00
 1320      D. Construction, Inc.                                            7.1500        1,301.30        1,301.30
 3702      Martam Construction Incorporated                                 7.0000        1,274.00        1,274.00
 4482      OHLA Central, Inc.                                               7.0000        1,274.00        1,274.00
 1750      P. T. Ferro Construction Co.                                     6.0000        1,092.00        1,092.00
 1560      R. W. Dunteman Company                                           7.0000        1,274.00        1,274.00

    78000200  THPL PVT MK LINE  4                     68,173.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  0.6000       40,903.80       40,903.80
 1320      D. Construction, Inc.                                            0.9900       67,491.27       67,491.27
 3702      Martam Construction Incorporated                                 0.8000       54,538.40       54,538.40
 4482      OHLA Central, Inc.                                               0.6000       40,903.80       40,903.80
 1750      P. T. Ferro Construction Co.                                     0.8000       54,538.40       54,538.40
 1560      R. W. Dunteman Company                                           0.6000       40,903.80       40,903.80

    78000400  THPL PVT MK LINE  6                        702.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  2.0000        1,404.00        1,404.00
 1320      D. Construction, Inc.                                            1.2700          891.54          891.54
 3702      Martam Construction Incorporated                                 1.1000          772.20          772.20
 4482      OHLA Central, Inc.                                               2.0000        1,404.00        1,404.00
 1750      P. T. Ferro Construction Co.                                     0.9000          631.80          631.80
 1560      R. W. Dunteman Company                                           2.0000        1,404.00        1,404.00

    78000600  THPL PVT MK LINE 12                      1,581.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  3.5000        5,533.50        5,533.50
 1320      D. Construction, Inc.                                            3.5800        5,659.98        5,659.98
 3702      Martam Construction Incorporated                                 3.0000        4,743.00        4,743.00
 4482      OHLA Central, Inc.                                               3.5000        5,533.50        5,533.50
 1750      P. T. Ferro Construction Co.                                     3.3200        5,248.92        5,248.92
 1560      R. W. Dunteman Company                                           3.5000        5,533.50        5,533.50

    78000650  THPL PVT MK LINE 24                        120.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  7.0000          840.00          840.00
 1320      D. Construction, Inc.                                            7.1500          858.00          858.00
 3702      Martam Construction Incorporated                                 8.0000          960.00          960.00
 4482      OHLA Central, Inc.                                               7.0000          840.00          840.00
 1750      P. T. Ferro Construction Co.                                     6.0000          720.00          720.00
 1560      R. W. Dunteman Company                                           7.0000          840.00          840.00

    78100100  RAISED REFL PAVT MKR                       398.000     EACH
 6117      Austin Tyler Construction, Inc.                                 50.0000       19,900.00       19,900.00
 1320      D. Construction, Inc.                                           52.8000       21,014.40       21,014.40
 3702      Martam Construction Incorporated                                46.0000       18,308.00       18,308.00
 4482      OHLA Central, Inc.                                              50.0000       19,900.00       19,900.00
 1750      P. T. Ferro Construction Co.                                    39.0000       15,522.00       15,522.00
 1560      R. W. Dunteman Company                                          50.0000       19,900.00       19,900.00

    78200005  GRDRAIL REF TYPE A                          78.000     EACH
 6117      Austin Tyler Construction, Inc.                                 10.0000          780.00          780.00
 1320      D. Construction, Inc.                                           11.0000          858.00          858.00
 3702      Martam Construction Incorporated                                12.0000          936.00          936.00
 4482      OHLA Central, Inc.                                              10.2000          795.60          795.60
 1750      P. T. Ferro Construction Co.                                    10.0000          780.00          780.00
 1560      R. W. Dunteman Company                                          10.0000          780.00          780.00

    78300200  RAISED REF PVT MK REM                      398.000     EACH
 6117      Austin Tyler Construction, Inc.                                 10.0000        3,980.00        3,980.00
 1320      D. Construction, Inc.                                           10.0000        3,980.00        3,980.00
 3702      Martam Construction Incorporated                                20.0000        7,960.00        7,960.00
 4482      OHLA Central, Inc.                                              19.0000        7,562.00        7,562.00
 1750      P. T. Ferro Construction Co.                                     0.0100            3.98            3.98
 1560      R. W. Dunteman Company                                          11.9700        4,764.06        4,764.06

    78300201  PVT MKG REM GRINDING                    25,078.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                  1.0000       25,078.00       25,078.00
 1320      D. Construction, Inc.                                            1.2500       31,347.50       31,347.50
 3702      Martam Construction Incorporated                                 1.1000       27,585.80       27,585.80
 4482      OHLA Central, Inc.                                               1.0000       25,078.00       25,078.00
 1750      P. T. Ferro Construction Co.                                     0.9000       22,570.20       22,570.20
 1560      R. W. Dunteman Company                                           1.0000       25,078.00       25,078.00

    78300202  PVT MKG REM WTR BLAST                    3,762.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                  1.0000        3,762.00        3,762.00
 1320      D. Construction, Inc.                                            2.4800        9,329.76        9,329.76
 3702      Martam Construction Incorporated                                 4.6000       17,305.20       17,305.20
 4482      OHLA Central, Inc.                                               1.0000        3,762.00        3,762.00
 1750      P. T. Ferro Construction Co.                                     2.0000        7,524.00        7,524.00
 1560      R. W. Dunteman Company                                           4.2000       15,800.40       15,800.40
