                                               ILLINOIS DEPARTMENT OF TRANSPORTATION                                      PAGE:    1
 04/24/19  09:02:43                   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: 03/08/2019  LETTING TYPE: SCHEDULED                                 CONTRACT NUMBER: 61F40  LETTING ITEM NUMBER: 166
 RESPONSIBLE DISTRICT: 01                                                                                  BIDS LOCKED: Y
 SECTION: 15-00059-00-PV                           COUNTY: WILL                                            ESTIMATE:
 STATE JOB NUMBER:   C-91-232-19                   MUNICIPALITY: BOLINGBROOK
 PROJECT NUMBER: XKHT-112 /   /
                                                      --------------------------
                                                      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                            7,636,187.66     7,636,187.66   7,636,187.66

 1560  R. W. Dunteman Company
                          NO ALT                            7,779,006.93     7,779,006.93   7,779,006.93

 1750  P. T. Ferro Construction Co.
                          NO ALT                            8,211,269.42     8,211,269.42   8,211,269.42

 3104  K-Five Construction Corporation &
       Herlihy Mid-Continent Company
                          NO ALT                            7,485,866.22 *   7,485,866.22   7,485,866.22    *

 3702  Martam Construction Incorporated
                          NO ALT                            8,268,967.60     8,268,967.60   8,268,967.60

 6117  Austin Tyler Construction, Inc.
                          NO ALT                            8,587,138.93     8,587,138.93   8,587,138.93

 **** TOTAL GROUP NO ALT PAY ITEMS FOR THIS CONTRACT =     202
                                                       ----------------------
                                                       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


    A2002016  T-AESCULUS GLA      2                       16.000     EACH
 6117      Austin Tyler Construction, Inc.                                340.0000        5,440.00        5,440.00
 1320      D. Construction, Inc.                                          324.5000        5,192.00        5,192.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  290.0000        4,640.00        4,640.00
 3702      Martam Construction Incorporated                               495.0000        7,920.00        7,920.00
 1750      P. T. Ferro Construction Co.                                   290.0000        4,640.00        4,640.00
 1560      R. W. Dunteman Company                                         296.0800        4,737.28        4,737.28

    A2002616  T-CARYA CORD        2                       15.000     EACH
 6117      Austin Tyler Construction, Inc.                                670.0000       10,050.00       10,050.00
 1320      D. Construction, Inc.                                          627.0000        9,405.00        9,405.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  570.0000        8,550.00        8,550.00
 3702      Martam Construction Incorporated                               539.0000        8,085.00        8,085.00
 1750      P. T. Ferro Construction Co.                                   570.0000        8,550.00        8,550.00
 1560      R. W. Dunteman Company                                         581.9400        8,729.10        8,729.10

    A2002716  T-CARYA OVATA       2                        6.000     EACH
 6117      Austin Tyler Construction, Inc.                                670.0000        4,020.00        4,020.00
 1320      D. Construction, Inc.                                          627.0000        3,762.00        3,762.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  570.0000        3,420.00        3,420.00
 3702      Martam Construction Incorporated                               539.0000        3,234.00        3,234.00
 1750      P. T. Ferro Construction Co.                                   570.0000        3,420.00        3,420.00
 1560      R. W. Dunteman Company                                         581.9400        3,491.64        3,491.64

    A2002816  T-CATALPA SPEC      2                       27.000     EACH
 6117      Austin Tyler Construction, Inc.                                345.0000        9,315.00        9,315.00
 1320      D. Construction, Inc.                                          324.5000        8,761.50        8,761.50
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  295.0000        7,965.00        7,965.00
 3702      Martam Construction Incorporated                               495.0000       13,365.00       13,365.00
 1750      P. T. Ferro Construction Co.                                   295.0000        7,965.00        7,965.00
 1560      R. W. Dunteman Company                                         301.1800        8,131.86        8,131.86

    A2004564  T-GINKO BIL WIND G 2"                       10.000     EACH
 6117      Austin Tyler Construction, Inc.                                400.0000        4,000.00        4,000.00
 1320      D. Construction, Inc.                                          374.0000        3,740.00        3,740.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  340.0000        3,400.00        3,400.00
 3702      Martam Construction Incorporated                               583.0000        5,830.00        5,830.00
 1750      P. T. Ferro Construction Co.                                   340.0000        3,400.00        3,400.00
 1560      R. W. Dunteman Company                                         347.1200        3,471.20        3,471.20

    A2005016  T-GYMNOCLA DIO      2                       36.000     EACH
 6117      Austin Tyler Construction, Inc.                                350.0000       12,600.00       12,600.00
 1320      D. Construction, Inc.                                          330.0000       11,880.00       11,880.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  300.0000       10,800.00       10,800.00
 3702      Martam Construction Incorporated                               583.0000       20,988.00       20,988.00
 1750      P. T. Ferro Construction Co.                                   300.0000       10,800.00       10,800.00
 1560      R. W. Dunteman Company                                         306.2800       11,026.08       11,026.08

    A2005416  T-LIRIODEN TUL      2                       20.000     EACH
 6117      Austin Tyler Construction, Inc.                                340.0000        6,800.00        6,800.00
 1320      D. Construction, Inc.                                          319.0000        6,380.00        6,380.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  290.0000        5,800.00        5,800.00
 3702      Martam Construction Incorporated                               495.0000        9,900.00        9,900.00
 1750      P. T. Ferro Construction Co.                                   290.0000        5,800.00        5,800.00
 1560      R. W. Dunteman Company                                         296.0800        5,921.60        5,921.60

    A2005616  T-OSTRYA VIRG       2                        4.000     EACH
 6117      Austin Tyler Construction, Inc.                                415.0000        1,660.00        1,660.00
 1320      D. Construction, Inc.                                          385.0000        1,540.00        1,540.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  350.0000        1,400.00        1,400.00
 3702      Martam Construction Incorporated                               495.0000        1,980.00        1,980.00
 1750      P. T. Ferro Construction Co.                                   350.0000        1,400.00        1,400.00
 1560      R. W. Dunteman Company                                         357.3300        1,429.32        1,429.32

    A2005816  T-PLATANUS OCC      2                       20.000     EACH
 6117      Austin Tyler Construction, Inc.                                350.0000        7,000.00        7,000.00
 1320      D. Construction, Inc.                                          330.0000        6,600.00        6,600.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  300.0000        6,000.00        6,000.00
 3702      Martam Construction Incorporated                               539.0000       10,780.00       10,780.00
 1750      P. T. Ferro Construction Co.                                   300.0000        6,000.00        6,000.00
 1560      R. W. Dunteman Company                                         306.2800        6,125.60        6,125.60

    A2005956  T-PLAT X ACR MC  2                           3.000     EACH
 6117      Austin Tyler Construction, Inc.                                350.0000        1,050.00        1,050.00
 1320      D. Construction, Inc.                                          330.0000          990.00          990.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  300.0000          900.00          900.00
 3702      Martam Construction Incorporated                               539.0000        1,617.00        1,617.00
 1750      P. T. Ferro Construction Co.                                   300.0000          900.00          900.00
 1560      R. W. Dunteman Company                                         306.2800          918.84          918.84

    A2006516  T-QUERCUS BICOL     2                       19.000     EACH
 6117      Austin Tyler Construction, Inc.                                400.0000        7,600.00        7,600.00
 1320      D. Construction, Inc.                                          374.0000        7,106.00        7,106.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  340.0000        6,460.00        6,460.00
 3702      Martam Construction Incorporated                               583.0000       11,077.00       11,077.00
 1750      P. T. Ferro Construction Co.                                   340.0000        6,460.00        6,460.00
 1560      R. W. Dunteman Company                                         347.1200        6,595.28        6,595.28

    A2006816  T-QUERCUS MEUH      2                        6.000     EACH
 6117      Austin Tyler Construction, Inc.                                400.0000        2,400.00        2,400.00
 1320      D. Construction, Inc.                                          374.0000        2,244.00        2,244.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  340.0000        2,040.00        2,040.00
 3702      Martam Construction Incorporated                               583.0000        3,498.00        3,498.00
 1750      P. T. Ferro Construction Co.                                   340.0000        2,040.00        2,040.00
 1560      R. W. Dunteman Company                                         347.1200        2,082.72        2,082.72

    A2007170  T-QUER WAREI RP 2-1/2                       46.000     EACH
 6117      Austin Tyler Construction, Inc.                                400.0000       18,400.00       18,400.00
 1320      D. Construction, Inc.                                          374.0000       17,204.00       17,204.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  340.0000       15,640.00       15,640.00
 3702      Martam Construction Incorporated                               645.0000       29,670.00       29,670.00
 1750      P. T. Ferro Construction Co.                                   340.0000       15,640.00       15,640.00
 1560      R. W. Dunteman Company                                         347.1200       15,967.52       15,967.52

    A2007616  T-TAXODIUM DIS      2                       28.000     EACH
 6117      Austin Tyler Construction, Inc.                                330.0000        9,240.00        9,240.00
 1320      D. Construction, Inc.                                          308.0000        8,624.00        8,624.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  280.0000        7,840.00        7,840.00
 3702      Martam Construction Incorporated                               495.0000       13,860.00       13,860.00
 1750      P. T. Ferro Construction Co.                                   280.0000        7,840.00        7,840.00
 1560      R. W. Dunteman Company                                         285.8700        8,004.36        8,004.36

    A2007816  T-TILIA AMER        2                       14.000     EACH
 6117      Austin Tyler Construction, Inc.                                350.0000        4,900.00        4,900.00
 1320      D. Construction, Inc.                                          330.0000        4,620.00        4,620.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  300.0000        4,200.00        4,200.00
 3702      Martam Construction Incorporated                                44.0000          616.00          616.00
 1750      P. T. Ferro Construction Co.                                   300.0000        4,200.00        4,200.00
 1560      R. W. Dunteman Company                                         306.2800        4,287.92        4,287.92

    A2008920  T-ULMUS REGAL   2-1/2                       19.000     EACH
 6117      Austin Tyler Construction, Inc.                                415.0000        7,885.00        7,885.00
 1320      D. Construction, Inc.                                          383.9000        7,294.10        7,294.10
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  349.0000        6,631.00        6,631.00
 3702      Martam Construction Incorporated                               618.0000       11,742.00       11,742.00
 1750      P. T. Ferro Construction Co.                                   349.0000        6,631.00        6,631.00
 1560      R. W. Dunteman Company                                         356.3100        6,769.89        6,769.89

    A2012916  T-CELTIS OCCID ULZ 2                        18.000     EACH
 6117      Austin Tyler Construction, Inc.                                380.0000        6,840.00        6,840.00
 1320      D. Construction, Inc.                                          356.4000        6,415.20        6,415.20
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  324.0000        5,832.00        5,832.00
 3702      Martam Construction Incorporated                               495.0000        8,910.00        8,910.00
 1750      P. T. Ferro Construction Co.                                   324.0000        5,832.00        5,832.00
 1560      R. W. Dunteman Company                                         330.7900        5,954.22        5,954.22

    B2001160  T-CERCID JAP (KAT) 8'                        7.000     EACH
 6117      Austin Tyler Construction, Inc.                                440.0000        3,080.00        3,080.00
 1320      D. Construction, Inc.                                          407.0000        2,849.00        2,849.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  370.0000        2,590.00        2,590.00
 3702      Martam Construction Incorporated                               485.0000        3,395.00        3,395.00
 1750      P. T. Ferro Construction Co.                                   370.0000        2,590.00        2,590.00
 1560      R. W. Dunteman Company                                         377.7500        2,644.25        2,644.25

    B2006216  T-SYRING RET TF     2                        5.000     EACH
 6117      Austin Tyler Construction, Inc.                                420.0000        2,100.00        2,100.00
 1320      D. Construction, Inc.                                          390.5000        1,952.50        1,952.50
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  355.0000        1,775.00        1,775.00
 3702      Martam Construction Incorporated                               495.0000        2,475.00        2,475.00
 1750      P. T. Ferro Construction Co.                                   355.0000        1,775.00        1,775.00
 1560      R. W. Dunteman Company                                         362.4400        1,812.20        1,812.20

    K0029634  WEED CONTR PRE-EM GRN                       70.000    POUND
 6117      Austin Tyler Construction, Inc.                                 12.0000          840.00          840.00
 1320      D. Construction, Inc.                                           11.0000          770.00          770.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   10.0000          700.00          700.00
 3702      Martam Construction Incorporated                                91.0000        6,370.00        6,370.00
 1750      P. T. Ferro Construction Co.                                    10.0000          700.00          700.00
 1560      R. W. Dunteman Company                                          10.2100          714.70          714.70

    XX005723  VIDEO DET SY COMP INT                        1.000     EACH
 6117      Austin Tyler Construction, Inc.                             40,000.0000       40,000.00       40,000.00
 1320      D. Construction, Inc.                                       37,400.0000       37,400.00       37,400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               33,500.0000       33,500.00       33,500.00
 3702      Martam Construction Incorporated                            34,000.0000       34,000.00       34,000.00
 1750      P. T. Ferro Construction Co.                                33,500.0000       33,500.00       33,500.00
 1560      R. W. Dunteman Company                                      34,000.0000       34,000.00       34,000.00

    XX009284  LIGHTING CONT CABINET                        1.000     EACH
 6117      Austin Tyler Construction, Inc.                              6,700.0000        6,700.00        6,700.00
 1320      D. Construction, Inc.                                        7,700.0000        7,700.00        7,700.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                5,675.0000        5,675.00        5,675.00
 3702      Martam Construction Incorporated                             7,000.0000        7,000.00        7,000.00
 1750      P. T. Ferro Construction Co.                                 5,675.0000        5,675.00        5,675.00
 1560      R. W. Dunteman Company                                       7,000.0000        7,000.00        7,000.00

    XX009285  TYPE 1 LIGHTING UNIT                         3.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,137.0000        6,411.00        6,411.00
 1320      D. Construction, Inc.                                        2,420.0000        7,260.00        7,260.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,815.0000        5,445.00        5,445.00
 3702      Martam Construction Incorporated                             2,200.0000        6,600.00        6,600.00
 1750      P. T. Ferro Construction Co.                                 1,815.0000        5,445.00        5,445.00
 1560      R. W. Dunteman Company                                       2,200.0000        6,600.00        6,600.00

    XX009286  TYPE 2 LIGHTING UNIT                        13.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,385.0000       31,005.00       31,005.00
 1320      D. Construction, Inc.                                        2,860.0000       37,180.00       37,180.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                2,023.0000       26,299.00       26,299.00
 3702      Martam Construction Incorporated                             2,600.0000       33,800.00       33,800.00
 1750      P. T. Ferro Construction Co.                                 2,025.0000       26,325.00       26,325.00
 1560      R. W. Dunteman Company                                       2,600.0000       33,800.00       33,800.00

    XX009287  TYPE 3 LIGHTING UNIT                        15.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,785.0000       56,775.00       56,775.00
 1320      D. Construction, Inc.                                        4,235.0000       63,525.00       63,525.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                3,215.0000       48,225.00       48,225.00
 3702      Martam Construction Incorporated                             3,850.0000       57,750.00       57,750.00
 1750      P. T. Ferro Construction Co.                                 3,215.0000       48,225.00       48,225.00
 1560      R. W. Dunteman Company                                       3,850.0000       57,750.00       57,750.00

    XX009288  TYPE 4 LIGHTING UNIT                         1.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,885.0000        3,885.00        3,885.00
 1320      D. Construction, Inc.                                        4,345.0000        4,345.00        4,345.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                3,300.0000        3,300.00        3,300.00
 3702      Martam Construction Incorporated                             3,950.0000        3,950.00        3,950.00
 1750      P. T. Ferro Construction Co.                                 3,300.0000        3,300.00        3,300.00
 1560      R. W. Dunteman Company                                       3,950.0000        3,950.00        3,950.00

    X0200002  PCC BASE COURSE 4"                       1,360.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 45.0000       61,200.00       61,200.00
 1320      D. Construction, Inc.                                           49.5000       67,320.00       67,320.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   89.0000      121,040.00      121,040.00
 3702      Martam Construction Incorporated                                36.0000       48,960.00       48,960.00
 1750      P. T. Ferro Construction Co.                                    40.3000       54,808.00       54,808.00
 1560      R. W. Dunteman Company                                          35.2000       47,872.00       47,872.00

    X0320374  PLUG EX SAN SEWERS                           3.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,000.0000        6,000.00        6,000.00
 1320      D. Construction, Inc.                                        1,000.0000        3,000.00        3,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                5,300.0000       15,900.00       15,900.00
 3702      Martam Construction Incorporated                             1,364.3600        4,093.08        4,093.08
 1750      P. T. Ferro Construction Co.                                 5,300.0000       15,900.00       15,900.00
 1560      R. W. Dunteman Company                                       5,300.0000       15,900.00       15,900.00

    X0322464  ABAN FILL EX SAN MAN                         1.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,700.0000        1,700.00        1,700.00
 1320      D. Construction, Inc.                                        3,000.0000        3,000.00        3,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  700.0000          700.00          700.00
 3702      Martam Construction Incorporated                             1,023.3200        1,023.32        1,023.32
 1750      P. T. Ferro Construction Co.                                   700.0000          700.00          700.00
 1560      R. W. Dunteman Company                                         700.0000          700.00          700.00

    X0325279  CLASS SI CONC (MISC)                       110.000    CU YD
 6117      Austin Tyler Construction, Inc.                                980.0000      107,800.00      107,800.00
 1320      D. Construction, Inc.                                          400.0000       44,000.00       44,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  250.0000       27,500.00       27,500.00
 3702      Martam Construction Incorporated                               350.0000       38,500.00       38,500.00
 1750      P. T. Ferro Construction Co.                                   392.0000       43,120.00       43,120.00
 1560      R. W. Dunteman Company                                         350.0000       38,500.00       38,500.00

    X0327036  BIKE PATH REM                              130.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  9.5000        1,235.00        1,235.00
 1320      D. Construction, Inc.                                            5.0000          650.00          650.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   16.5000        2,145.00        2,145.00
 3702      Martam Construction Incorporated                                 7.4400          967.20          967.20
 1750      P. T. Ferro Construction Co.                                    15.0000        1,950.00        1,950.00
 1560      R. W. Dunteman Company                                           6.8800          894.40          894.40

    X0327698  LED IN IL STNAME SIGN                        4.000     EACH
 6117      Austin Tyler Construction, Inc.                              4,300.0000       17,200.00       17,200.00
 1320      D. Construction, Inc.                                        4,400.0000       17,600.00       17,600.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                3,650.0000       14,600.00       14,600.00
 3702      Martam Construction Incorporated                             4,000.0000       16,000.00       16,000.00
 1750      P. T. Ferro Construction Co.                                 3,650.0000       14,600.00       14,600.00
 1560      R. W. Dunteman Company                                       4,000.0000       16,000.00       16,000.00

    X0327979  PAVMT MRKG REM GRIND                       225.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                  3.5000          787.50          787.50
 1320      D. Construction, Inc.                                            3.0000          675.00          675.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    2.5000          562.50          562.50
 3702      Martam Construction Incorporated                                 2.0000          450.00          450.00
 1750      P. T. Ferro Construction Co.                                     2.0000          450.00          450.00
 1560      R. W. Dunteman Company                                           2.0000          450.00          450.00

    X1400107  FAC T SUPER P CAB                            1.000     EACH
 6117      Austin Tyler Construction, Inc.                             30,000.0000       30,000.00       30,000.00
 1320      D. Construction, Inc.                                       29,150.0000       29,150.00       29,150.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               25,500.0000       25,500.00       25,500.00
 3702      Martam Construction Incorporated                            26,500.0000       26,500.00       26,500.00
 1750      P. T. Ferro Construction Co.                                25,500.0000       25,500.00       25,500.00
 1560      R. W. Dunteman Company                                      26,500.0000       26,500.00       26,500.00

    X5030290  STAIN CONC STRUCTURES                    1,200.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                 14.0000       16,800.00       16,800.00
 1320      D. Construction, Inc.                                           13.0000       15,600.00       15,600.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   11.0000       13,200.00       13,200.00
 3702      Martam Construction Incorporated                                11.8300       14,196.00       14,196.00
 1750      P. T. Ferro Construction Co.                                    13.2500       15,900.00       15,900.00
 1560      R. W. Dunteman Company                                          25.0000       30,000.00       30,000.00

    X5040050  PREC CONC SUBSTRUCT                          1.000    L SUM
 6117      Austin Tyler Construction, Inc.                            200,000.0000      200,000.00      200,000.00
 1320      D. Construction, Inc.                                       43,000.0000       43,000.00       43,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               80,000.0000       80,000.00       80,000.00
 3702      Martam Construction Incorporated                            25,369.5200       25,369.52       25,369.52
 1750      P. T. Ferro Construction Co.                                25,369.9100       25,369.91       25,369.91
 1560      R. W. Dunteman Company                                     156,555.4100      156,555.41      156,555.41

    X6026051  SAN MAN RECONST                              2.000     EACH
 6117      Austin Tyler Construction, Inc.                             13,000.0000       26,000.00       26,000.00
 1320      D. Construction, Inc.                                        1,250.0000        2,500.00        2,500.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,575.0000        3,150.00        3,150.00
 3702      Martam Construction Incorporated                             7,161.2800       14,322.56       14,322.56
 1750      P. T. Ferro Construction Co.                                 1,575.0000        3,150.00        3,150.00
 1560      R. W. Dunteman Company                                       1,575.0000        3,150.00        3,150.00

    X7010216  TRAF CONT & PROT SPL                         1.000    L SUM
 6117      Austin Tyler Construction, Inc.                             20,000.0000       20,000.00       20,000.00
 1320      D. Construction, Inc.                                       10,000.0000       10,000.00       10,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                9,000.0000        9,000.00        9,000.00
 3702      Martam Construction Incorporated                           168,500.0000      168,500.00      168,500.00
 1750      P. T. Ferro Construction Co.                                89,500.0000       89,500.00       89,500.00
 1560      R. W. Dunteman Company                                      46,550.0000       46,550.00       46,550.00

    X8140105  HANDHOLE SPL                                11.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,850.0000       20,350.00       20,350.00
 1320      D. Construction, Inc.                                        2,200.0000       24,200.00       24,200.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,575.0000       17,325.00       17,325.00
 3702      Martam Construction Incorporated                             1,100.0000       12,100.00       12,100.00
 1750      P. T. Ferro Construction Co.                                 1,575.0000       17,325.00       17,325.00
 1560      R. W. Dunteman Company                                       1,100.0000       12,100.00       12,100.00

    Z0013798  CONSTRUCTION LAYOUT                          1.000    L SUM
 6117      Austin Tyler Construction, Inc.                             20,000.0000       20,000.00       20,000.00
 1320      D. Construction, Inc.                                       50,000.0000       50,000.00       50,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               34,300.1200       34,300.12       34,300.12
 3702      Martam Construction Incorporated                            39,900.0000       39,900.00       39,900.00
 1750      P. T. Ferro Construction Co.                                55,000.0000       55,000.00       55,000.00
 1560      R. W. Dunteman Company                                      55,000.0000       55,000.00       55,000.00

    Z0018800  DRAINAGE SYSTEM                              1.000    L SUM
 6117      Austin Tyler Construction, Inc.                             20,000.0000       20,000.00       20,000.00
 1320      D. Construction, Inc.                                      130,000.0000      130,000.00      130,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               40,000.0000       40,000.00       40,000.00
 3702      Martam Construction Incorporated                            27,680.3800       27,680.38       27,680.38
 1750      P. T. Ferro Construction Co.                                27,681.6600       27,681.66       27,681.66
 1560      R. W. Dunteman Company                                      32,284.2000       32,284.20       32,284.20

    Z0018905  DRILL-GROUT BARS                           140.000     EACH
 6117      Austin Tyler Construction, Inc.                                  0.0100            1.40            1.40
 1320      D. Construction, Inc.                                           16.0000        2,240.00        2,240.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   41.0000        5,740.00        5,740.00
 3702      Martam Construction Incorporated                                74.3300       10,406.20       10,406.20
 1750      P. T. Ferro Construction Co.                                    74.3300       10,406.20       10,406.20
 1560      R. W. Dunteman Company                                          22.2500        3,115.00        3,115.00

    Z0038286  3-SIDED PCC STR 28X8                       720.000     FOOT
 6117      Austin Tyler Construction, Inc.                              2,000.0000    1,440,000.00    1,440,000.00
 1320      D. Construction, Inc.                                        1,738.0000    1,251,360.00    1,251,360.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,960.0000    1,411,200.00    1,411,200.00
 3702      Martam Construction Incorporated                             1,904.3200    1,371,110.40    1,371,110.40
 1750      P. T. Ferro Construction Co.                                 1,904.5000    1,371,240.00    1,371,240.00
 1560      R. W. Dunteman Company                                       1,834.0700    1,320,530.40    1,320,530.40

    Z0057700  SAN SEW  30                                250.000     FOOT
 6117      Austin Tyler Construction, Inc.                                715.0000      178,750.00      178,750.00
 1320      D. Construction, Inc.                                          404.0000      101,000.00      101,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  204.0000       51,000.00       51,000.00
 3702      Martam Construction Incorporated                               306.4100       76,602.50       76,602.50
 1750      P. T. Ferro Construction Co.                                   204.0000       51,000.00       51,000.00
 1560      R. W. Dunteman Company                                         204.0000       51,000.00       51,000.00

    Z0057950  SAN SEW  42                                130.000     FOOT
 6117      Austin Tyler Construction, Inc.                                845.0000      109,850.00      109,850.00
 1320      D. Construction, Inc.                                          466.0000       60,580.00       60,580.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  452.0000       58,760.00       58,760.00
 3702      Martam Construction Incorporated                               375.0400       48,755.20       48,755.20
 1750      P. T. Ferro Construction Co.                                   452.0000       58,760.00       58,760.00
 1560      R. W. Dunteman Company                                         452.0000       58,760.00       58,760.00

    Z0076600  TRAINEES                                   500.000     HOUR
 6117      Austin Tyler Construction, Inc.                                  0.8000          400.00          400.00
 1320      D. Construction, Inc.                                            0.8000          400.00          400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    0.8000          400.00          400.00
 3702      Martam Construction Incorporated                                 0.8000          400.00          400.00
 1750      P. T. Ferro Construction Co.                                     0.8000          400.00          400.00
 1560      R. W. Dunteman Company                                           0.8000          400.00          400.00

    Z0076604  TRAINEES TPG                               500.000     HOUR
 6117      Austin Tyler Construction, Inc.                                 15.0000        7,500.00        7,500.00
 1320      D. Construction, Inc.                                           15.0000        7,500.00        7,500.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   15.0000        7,500.00        7,500.00
 3702      Martam Construction Incorporated                                15.0000        7,500.00        7,500.00
 1750      P. T. Ferro Construction Co.                                    15.0000        7,500.00        7,500.00
 1560      R. W. Dunteman Company                                          15.0000        7,500.00        7,500.00

    20100110  TREE REMOV 6-15                            950.000     UNIT
 6117      Austin Tyler Construction, Inc.                                 14.0000       13,300.00       13,300.00
 1320      D. Construction, Inc.                                           13.2000       12,540.00       12,540.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    5.0000        4,750.00        4,750.00
 3702      Martam Construction Incorporated                                12.0000       11,400.00       11,400.00
 1750      P. T. Ferro Construction Co.                                    12.0000       11,400.00       11,400.00
 1560      R. W. Dunteman Company                                           5.0000        4,750.00        4,750.00

    20100210  TREE REMOV OVER 15                         700.000     UNIT
 6117      Austin Tyler Construction, Inc.                                 14.0000        9,800.00        9,800.00
 1320      D. Construction, Inc.                                           13.2000        9,240.00        9,240.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    5.0000        3,500.00        3,500.00
 3702      Martam Construction Incorporated                                12.0000        8,400.00        8,400.00
 1750      P. T. Ferro Construction Co.                                    12.0000        8,400.00        8,400.00
 1560      R. W. Dunteman Company                                           5.0000        3,500.00        3,500.00

    20101300  TREE PRUN 1-10                              12.000     EACH
 6117      Austin Tyler Construction, Inc.                                 45.0000          540.00          540.00
 1320      D. Construction, Inc.                                           44.0000          528.00          528.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   30.0000          360.00          360.00
 3702      Martam Construction Incorporated                                40.0000          480.00          480.00
 1750      P. T. Ferro Construction Co.                                    40.0000          480.00          480.00
 1560      R. W. Dunteman Company                                          30.0000          360.00          360.00

    20101350  TREE PRUN OVER 10                            6.000     EACH
 6117      Austin Tyler Construction, Inc.                                 70.0000          420.00          420.00
 1320      D. Construction, Inc.                                           60.0000          360.00          360.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   40.0000          240.00          240.00
 3702      Martam Construction Incorporated                                60.0000          360.00          360.00
 1750      P. T. Ferro Construction Co.                                    60.0000          360.00          360.00
 1560      R. W. Dunteman Company                                          40.0000          240.00          240.00

    20200100  EARTH EXCAVATION                         6,297.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 45.0000      283,365.00      283,365.00
 1320      D. Construction, Inc.                                           16.0000      100,752.00      100,752.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    6.5000       40,930.50       40,930.50
 3702      Martam Construction Incorporated                                26.5600      167,248.32      167,248.32
 1750      P. T. Ferro Construction Co.                                    30.0000      188,910.00      188,910.00
 1560      R. W. Dunteman Company                                           6.8300       43,008.51       43,008.51

    20200200  ROCK EXCAVATION                            550.000    CU YD
 6117      Austin Tyler Construction, Inc.                                150.0000       82,500.00       82,500.00
 1320      D. Construction, Inc.                                          225.0000      123,750.00      123,750.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  183.0000      100,650.00      100,650.00
 3702      Martam Construction Incorporated                               111.7400       61,457.00       61,457.00
 1750      P. T. Ferro Construction Co.                                   250.0000      137,500.00      137,500.00
 1560      R. W. Dunteman Company                                          69.5300       38,241.50       38,241.50

    20201200  REM & DISP UNS MATL                      2,500.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 20.5000       51,250.00       51,250.00
 1320      D. Construction, Inc.                                           20.0000       50,000.00       50,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   10.0000       25,000.00       25,000.00
 3702      Martam Construction Incorporated                                21.1400       52,850.00       52,850.00
 1750      P. T. Ferro Construction Co.                                    28.0000       70,000.00       70,000.00
 1560      R. W. Dunteman Company                                          10.0000       25,000.00       25,000.00

    20300100  CHANNEL EXCAVATION                       3,850.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 25.0000       96,250.00       96,250.00
 1320      D. Construction, Inc.                                           20.0000       77,000.00       77,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   34.5000      132,825.00      132,825.00
 3702      Martam Construction Incorporated                                24.6900       95,056.50       95,056.50
 1750      P. T. Ferro Construction Co.                                    24.6900       95,056.50       95,056.50
 1560      R. W. Dunteman Company                                          31.4700      121,159.50      121,159.50

    20700110  POROUS GRAN EMBANK                      12,500.000      TON
 6117      Austin Tyler Construction, Inc.                                 20.0000      250,000.00      250,000.00
 1320      D. Construction, Inc.                                           18.0000      225,000.00      225,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   23.4500      293,125.00      293,125.00
 3702      Martam Construction Incorporated                                18.1000      226,250.00      226,250.00
 1750      P. T. Ferro Construction Co.                                    18.1000      226,250.00      226,250.00
 1560      R. W. Dunteman Company                                          23.2400      290,500.00      290,500.00

    20800150  TRENCH BACKFILL                          2,150.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 36.0000       77,400.00       77,400.00
 1320      D. Construction, Inc.                                           40.0000       86,000.00       86,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   37.0000       79,550.00       79,550.00
 3702      Martam Construction Incorporated                                38.3100       82,366.50       82,366.50
 1750      P. T. Ferro Construction Co.                                    35.0000       75,250.00       75,250.00
 1560      R. W. Dunteman Company                                          37.0000       79,550.00       79,550.00

    21001000  GEOTECH FAB F/GR STAB                   29,500.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  2.0000       59,000.00       59,000.00
 1320      D. Construction, Inc.                                            2.0000       59,000.00       59,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    1.3000       38,350.00       38,350.00
 3702      Martam Construction Incorporated                                 1.5300       45,135.00       45,135.00
 1750      P. T. Ferro Construction Co.                                     2.0000       59,000.00       59,000.00
 1560      R. W. Dunteman Company                                           1.4200       41,890.00       41,890.00

    21101505  TOPSOIL EXC & PLAC                       5,787.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 25.0000      144,675.00      144,675.00
 1320      D. Construction, Inc.                                           15.0000       86,805.00       86,805.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    9.0000       52,083.00       52,083.00
 3702      Martam Construction Incorporated                                 9.0000       52,083.00       52,083.00
 1750      P. T. Ferro Construction Co.                                    12.0000       69,444.00       69,444.00
 1560      R. W. Dunteman Company                                          13.3800       77,430.06       77,430.06

    25000110  SEEDING CL  1A                               3.440     ACRE
 6117      Austin Tyler Construction, Inc.                              1,600.0000        5,504.00        5,504.00
 1320      D. Construction, Inc.                                        1,485.0000        5,108.40        5,108.40
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,350.0000        4,644.00        4,644.00
 3702      Martam Construction Incorporated                             2,827.0000        9,724.88        9,724.88
 1750      P. T. Ferro Construction Co.                                 1,350.0000        4,644.00        4,644.00
 1560      R. W. Dunteman Company                                       1,378.2800        4,741.28        4,741.28

    25000312  SEEDING CL  4A                               4.250     ACRE
 6117      Austin Tyler Construction, Inc.                              1,650.0000        7,012.50        7,012.50
 1320      D. Construction, Inc.                                        1,540.0000        6,545.00        6,545.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,400.0000        5,950.00        5,950.00
 3702      Martam Construction Incorporated                             1,521.0000        6,464.25        6,464.25
 1750      P. T. Ferro Construction Co.                                 1,400.0000        5,950.00        5,950.00
 1560      R. W. Dunteman Company                                       1,429.3300        6,074.65        6,074.65

    25000314  SEEDING CL  4B                                .100     ACRE
 6117      Austin Tyler Construction, Inc.                              3,550.0000          355.00          355.00
 1320      D. Construction, Inc.                                        3,300.0000          330.00          330.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                3,000.0000          300.00          300.00
 3702      Martam Construction Incorporated                             2,747.0000          274.70          274.70
 1750      P. T. Ferro Construction Co.                                 3,000.0000          300.00          300.00
 1560      R. W. Dunteman Company                                       3,062.8000          306.28          306.28

    25000320  SEEDING CL  5                                4.250     ACRE
 6117      Austin Tyler Construction, Inc.                              3,250.0000       13,812.50       13,812.50
 1320      D. Construction, Inc.                                        3,025.0000       12,856.25       12,856.25
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                2,750.0000       11,687.50       11,687.50
 3702      Martam Construction Incorporated                             3,654.0000       15,529.50       15,529.50
 1750      P. T. Ferro Construction Co.                                 2,750.0000       11,687.50       11,687.50
 1560      R. W. Dunteman Company                                       2,807.6100       11,932.34       11,932.34

    25000400  NITROGEN FERT NUTR                         352.000    POUND
 6117      Austin Tyler Construction, Inc.                                  3.5000        1,232.00        1,232.00
 1320      D. Construction, Inc.                                            3.3000        1,161.60        1,161.60
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    3.0000        1,056.00        1,056.00
 3702      Martam Construction Incorporated                                 3.0000        1,056.00        1,056.00
 1750      P. T. Ferro Construction Co.                                     3.0000        1,056.00        1,056.00
 1560      R. W. Dunteman Company                                           3.0600        1,077.12        1,077.12

    25000600  POTASSIUM FERT NUTR                        352.000    POUND
 6117      Austin Tyler Construction, Inc.                                  3.5000        1,232.00        1,232.00
 1320      D. Construction, Inc.                                            3.3000        1,161.60        1,161.60
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    3.0000        1,056.00        1,056.00
 3702      Martam Construction Incorporated                                 3.0000        1,056.00        1,056.00
 1750      P. T. Ferro Construction Co.                                     3.0000        1,056.00        1,056.00
 1560      R. W. Dunteman Company                                           3.0600        1,077.12        1,077.12

    25100630  EROSION CONTR BLANKET                   38,000.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  1.0000       38,000.00       38,000.00
 1320      D. Construction, Inc.                                            0.8800       33,440.00       33,440.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    0.9000       34,200.00       34,200.00
 3702      Martam Construction Incorporated                                 0.9000       34,200.00       34,200.00
 1750      P. T. Ferro Construction Co.                                     0.9000       34,200.00       34,200.00
 1560      R. W. Dunteman Company                                           0.9200       34,960.00       34,960.00

    25100900  TURF REINF MAT                           1,000.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  4.5000        4,500.00        4,500.00
 1320      D. Construction, Inc.                                            4.4000        4,400.00        4,400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    4.0000        4,000.00        4,000.00
 3702      Martam Construction Incorporated                                 7.0000        7,000.00        7,000.00
 1750      P. T. Ferro Construction Co.                                     4.0000        4,000.00        4,000.00
 1560      R. W. Dunteman Company                                           4.0800        4,080.00        4,080.00

    25200100  SODDING                                    300.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 13.0000        3,900.00        3,900.00
 1320      D. Construction, Inc.                                           11.0000        3,300.00        3,300.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   11.0000        3,300.00        3,300.00
 3702      Martam Construction Incorporated                                 7.5000        2,250.00        2,250.00
 1750      P. T. Ferro Construction Co.                                    11.0000        3,300.00        3,300.00
 1560      R. W. Dunteman Company                                          11.2300        3,369.00        3,369.00

    25200110  SODDING SALT TOLERANT                    2,900.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 14.1500       41,035.00       41,035.00
 1320      D. Construction, Inc.                                           12.1000       35,090.00       35,090.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   12.0000       34,800.00       34,800.00
 3702      Martam Construction Incorporated                                 8.0000       23,200.00       23,200.00
 1750      P. T. Ferro Construction Co.                                    12.0000       34,800.00       34,800.00
 1560      R. W. Dunteman Company                                          12.2500       35,525.00       35,525.00

    25200200  SUPPLE WATERING                            215.000     UNIT
 6117      Austin Tyler Construction, Inc.                                  0.0100            2.15            2.15
 1320      D. Construction, Inc.                                            0.0100            2.15            2.15
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    0.0100            2.15            2.15
 3702      Martam Construction Incorporated                                 0.0100            2.15            2.15
 1750      P. T. Ferro Construction Co.                                     0.0100            2.15            2.15
 1560      R. W. Dunteman Company                                           0.0100            2.15            2.15

    28000400  PERIMETER EROS BAR                       5,600.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  3.0000       16,800.00       16,800.00
 1320      D. Construction, Inc.                                            2.7500       15,400.00       15,400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    2.7100       15,176.00       15,176.00
 3702      Martam Construction Incorporated                                 2.2000       12,320.00       12,320.00
 1750      P. T. Ferro Construction Co.                                     2.5000       14,000.00       14,000.00
 1560      R. W. Dunteman Company                                           2.5500       14,280.00       14,280.00

    28000510  INLET FILTERS                               90.000     EACH
 6117      Austin Tyler Construction, Inc.                                  0.0100            0.90            0.90
 1320      D. Construction, Inc.                                          165.0000       14,850.00       14,850.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  145.0000       13,050.00       13,050.00
 3702      Martam Construction Incorporated                               172.0000       15,480.00       15,480.00
 1750      P. T. Ferro Construction Co.                                   190.0000       17,100.00       17,100.00
 1560      R. W. Dunteman Company                                         193.9800       17,458.20       17,458.20

    28100105  STONE RIPRAP CL A3                         117.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 75.0000        8,775.00        8,775.00
 1320      D. Construction, Inc.                                           47.5000        5,557.50        5,557.50
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   75.0000        8,775.00        8,775.00
 3702      Martam Construction Incorporated                                22.9300        2,682.81        2,682.81
 1750      P. T. Ferro Construction Co.                                    50.0000        5,850.00        5,850.00
 1560      R. W. Dunteman Company                                          32.1300        3,759.21        3,759.21

    28100707  STONE DUMP RIP CL A4                       100.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 80.0000        8,000.00        8,000.00
 1320      D. Construction, Inc.                                           50.0000        5,000.00        5,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   95.0000        9,500.00        9,500.00
 3702      Martam Construction Incorporated                                62.8700        6,287.00        6,287.00
 1750      P. T. Ferro Construction Co.                                    62.8700        6,287.00        6,287.00
 1560      R. W. Dunteman Company                                          72.5100        7,251.00        7,251.00

    28100809  STONE DUMP RIP CL A5                     1,100.000      TON
 6117      Austin Tyler Construction, Inc.                                 80.0000       88,000.00       88,000.00
 1320      D. Construction, Inc.                                           45.0000       49,500.00       49,500.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   86.0000       94,600.00       94,600.00
 3702      Martam Construction Incorporated                                79.7700       87,747.00       87,747.00
 1750      P. T. Ferro Construction Co.                                    79.7700       87,747.00       87,747.00
 1560      R. W. Dunteman Company                                          33.2300       36,553.00       36,553.00

    28200200  FILTER FABRIC                            1,500.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  2.4000        3,600.00        3,600.00
 1320      D. Construction, Inc.                                            3.0000        4,500.00        4,500.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    2.6000        3,900.00        3,900.00
 3702      Martam Construction Incorporated                                 3.1100        4,665.00        4,665.00
 1750      P. T. Ferro Construction Co.                                     3.1100        4,665.00        4,665.00
 1560      R. W. Dunteman Company                                           5.6600        8,490.00        8,490.00

    30300001  AGG SUBGRADE IMPROVE                     2,500.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 28.0000       70,000.00       70,000.00
 1320      D. Construction, Inc.                                           40.0000      100,000.00      100,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   10.0000       25,000.00       25,000.00
 3702      Martam Construction Incorporated                                33.0000       82,500.00       82,500.00
 1750      P. T. Ferro Construction Co.                                    27.0000       67,500.00       67,500.00
 1560      R. W. Dunteman Company                                          10.0000       25,000.00       25,000.00

    30300112  AGG SUBGRADE IMPR  12                   29,500.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  9.0000      265,500.00      265,500.00
 1320      D. Construction, Inc.                                           12.0000      354,000.00      354,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    8.4000      247,800.00      247,800.00
 3702      Martam Construction Incorporated                                11.0000      324,500.00      324,500.00
 1750      P. T. Ferro Construction Co.                                    12.0000      354,000.00      354,000.00
 1560      R. W. Dunteman Company                                          11.7100      345,445.00      345,445.00

    35101600  AGG BASE CSE B  4                        3,700.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 13.0000       48,100.00       48,100.00
 1320      D. Construction, Inc.                                            6.0000       22,200.00       22,200.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    5.5000       20,350.00       20,350.00
 3702      Martam Construction Incorporated                                 4.0000       14,800.00       14,800.00
 1750      P. T. Ferro Construction Co.                                     5.0000       18,500.00       18,500.00
 1560      R. W. Dunteman Company                                           7.2700       26,899.00       26,899.00

    40600275  BIT MATLS PR CT                         54,000.000    POUND
 6117      Austin Tyler Construction, Inc.                                  0.0100          540.00          540.00
 1320      D. Construction, Inc.                                            0.0100          540.00          540.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    0.0100          540.00          540.00
 3702      Martam Construction Incorporated                                 0.0100          540.00          540.00
 1750      P. T. Ferro Construction Co.                                     0.0100          540.00          540.00
 1560      R. W. Dunteman Company                                           0.3800       20,520.00       20,520.00

    40600290  BIT MATLS TACK CT                       11,000.000    POUND
 6117      Austin Tyler Construction, Inc.                                  0.0100          110.00          110.00
 1320      D. Construction, Inc.                                            0.0100          110.00          110.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    0.0100          110.00          110.00
 3702      Martam Construction Incorporated                                 0.0100          110.00          110.00
 1750      P. T. Ferro Construction Co.                                     0.0100          110.00          110.00
 1560      R. W. Dunteman Company                                           0.4900        5,390.00        5,390.00

    40600982  HMA SURF REM BUTT JT                       250.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                  0.0100            2.50            2.50
 1320      D. Construction, Inc.                                           15.0000        3,750.00        3,750.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   14.5500        3,637.50        3,637.50
 3702      Martam Construction Incorporated                                 7.5000        1,875.00        1,875.00
 1750      P. T. Ferro Construction Co.                                    15.0000        3,750.00        3,750.00
 1560      R. W. Dunteman Company                                          13.6300        3,407.50        3,407.50

    40603080  HMA BC IL-19.0  N50                     11,200.000      TON
 6117      Austin Tyler Construction, Inc.                                 70.0000      784,000.00      784,000.00
 1320      D. Construction, Inc.                                           59.5000      666,400.00      666,400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   59.2800      663,936.00      663,936.00
 3702      Martam Construction Incorporated                                62.0000      694,400.00      694,400.00
 1750      P. T. Ferro Construction Co.                                    63.0000      705,600.00      705,600.00
 1560      R. W. Dunteman Company                                          77.2900      865,648.00      865,648.00

    40603335  HMA SC "D"   N50                         2,950.000      TON
 6117      Austin Tyler Construction, Inc.                                 82.0000      241,900.00      241,900.00
 1320      D. Construction, Inc.                                           63.0000      185,850.00      185,850.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   67.4400      198,948.00      198,948.00
 3702      Martam Construction Incorporated                                70.0000      206,500.00      206,500.00
 1750      P. T. Ferro Construction Co.                                    70.0000      206,500.00      206,500.00
 1560      R. W. Dunteman Company                                          81.5600      240,602.00      240,602.00

    42000300  PCC PVT  8                                  30.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                100.0000        3,000.00        3,000.00
 1320      D. Construction, Inc.                                           88.0000        2,640.00        2,640.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   65.0000        1,950.00        1,950.00
 3702      Martam Construction Incorporated                               143.6700        4,310.10        4,310.10
 1750      P. T. Ferro Construction Co.                                   100.0000        3,000.00        3,000.00
 1560      R. W. Dunteman Company                                          52.0000        1,560.00        1,560.00

    42400200  PC CONC SIDEWALK 5                      33,000.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                  6.0000      198,000.00      198,000.00
 1320      D. Construction, Inc.                                            5.9400      196,020.00      196,020.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    4.8000      158,400.00      158,400.00
 3702      Martam Construction Incorporated                                 6.0000      198,000.00      198,000.00
 1750      P. T. Ferro Construction Co.                                     6.0000      198,000.00      198,000.00
 1560      R. W. Dunteman Company                                           5.3000      174,900.00      174,900.00

    42400800  DETECTABLE WARNINGS                        200.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                 20.0000        4,000.00        4,000.00
 1320      D. Construction, Inc.                                           35.2000        7,040.00        7,040.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   20.0000        4,000.00        4,000.00
 3702      Martam Construction Incorporated                                30.0000        6,000.00        6,000.00
 1750      P. T. Ferro Construction Co.                                    30.0000        6,000.00        6,000.00
 1560      R. W. Dunteman Company                                          28.0000        5,600.00        5,600.00

    44000157  HMA SURF REM    2                          500.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 15.0000        7,500.00        7,500.00
 1320      D. Construction, Inc.                                            4.0000        2,000.00        2,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   14.5500        7,275.00        7,275.00
 3702      Martam Construction Incorporated                                 7.5000        3,750.00        3,750.00
 1750      P. T. Ferro Construction Co.                                     8.0000        4,000.00        4,000.00
 1560      R. W. Dunteman Company                                           2.2000        1,100.00        1,100.00

    44000500  COMB CURB GUTTER REM                       500.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 10.0000        5,000.00        5,000.00
 1320      D. Construction, Inc.                                            6.5000        3,250.00        3,250.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    7.1000        3,550.00        3,550.00
 3702      Martam Construction Incorporated                                 8.8900        4,445.00        4,445.00
 1750      P. T. Ferro Construction Co.                                    10.0000        5,000.00        5,000.00
 1560      R. W. Dunteman Company                                           4.7300        2,365.00        2,365.00

    44000600  SIDEWALK REM                               400.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                  4.7500        1,900.00        1,900.00
 1320      D. Construction, Inc.                                            2.0000          800.00          800.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    8.1400        3,256.00        3,256.00
 3702      Martam Construction Incorporated                                 5.4000        2,160.00        2,160.00
 1750      P. T. Ferro Construction Co.                                     3.0000        1,200.00        1,200.00
 1560      R. W. Dunteman Company                                           2.1700          868.00          868.00

    50105220  PIPE CULVERT REMOV                         120.000     FOOT
 6117      Austin Tyler Construction, Inc.                                860.0000      103,200.00      103,200.00
 1320      D. Construction, Inc.                                           20.0000        2,400.00        2,400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   22.0000        2,640.00        2,640.00
 3702      Martam Construction Incorporated                                27.2900        3,274.80        3,274.80
 1750      P. T. Ferro Construction Co.                                    27.2900        3,274.80        3,274.80
 1560      R. W. Dunteman Company                                          22.0000        2,640.00        2,640.00

    50200100  STRUCTURE EXCAVATION                     8,100.000    CU YD
 6117      Austin Tyler Construction, Inc.                                 17.5000      141,750.00      141,750.00
 1320      D. Construction, Inc.                                           25.0000      202,500.00      202,500.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   34.5000      279,450.00      279,450.00
 3702      Martam Construction Incorporated                                29.4500      238,545.00      238,545.00
 1750      P. T. Ferro Construction Co.                                    29.4600      238,626.00      238,626.00
 1560      R. W. Dunteman Company                                          10.1100       81,891.00       81,891.00

    50200400  ROCK EXC STRUCT                            755.000    CU YD
 6117      Austin Tyler Construction, Inc.                                270.0000      203,850.00      203,850.00
 1320      D. Construction, Inc.                                          225.0000      169,875.00      169,875.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  303.0000      228,765.00      228,765.00
 3702      Martam Construction Incorporated                               131.8900       99,576.95       99,576.95
 1750      P. T. Ferro Construction Co.                                   135.0000      101,925.00      101,925.00
 1560      R. W. Dunteman Company                                          73.6800       55,628.40       55,628.40

    50300225  CONC STRUCT                              1,052.000    CU YD
 6117      Austin Tyler Construction, Inc.                                650.0000      683,800.00      683,800.00
 1320      D. Construction, Inc.                                          500.0000      526,000.00      526,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  497.0000      522,844.00      522,844.00
 3702      Martam Construction Incorporated                               675.4600      710,583.92      710,583.92
 1750      P. T. Ferro Construction Co.                                   675.4900      710,615.48      710,615.48
 1560      R. W. Dunteman Company                                         768.0000      807,936.00      807,936.00

    50300285  FORM LINER TEX SURF                      1,200.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                 40.0000       48,000.00       48,000.00
 1320      D. Construction, Inc.                                           15.0000       18,000.00       18,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   13.5000       16,200.00       16,200.00
 3702      Martam Construction Incorporated                                30.2100       36,252.00       36,252.00
 1750      P. T. Ferro Construction Co.                                    30.2100       36,252.00       36,252.00
 1560      R. W. Dunteman Company                                          30.0000       36,000.00       36,000.00

    50800205  REINF BARS, EPOXY CTD                  110,000.000    POUND
 6117      Austin Tyler Construction, Inc.                                  0.0100        1,100.00        1,100.00
 1320      D. Construction, Inc.                                            1.5000      165,000.00      165,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    1.2800      140,800.00      140,800.00
 3702      Martam Construction Incorporated                                 1.8200      200,200.00      200,200.00
 1750      P. T. Ferro Construction Co.                                     1.8200      200,200.00      200,200.00
 1560      R. W. Dunteman Company                                           1.7500      192,500.00      192,500.00

    50901720  BICYCLE RAILING                             40.000     FOOT
 6117      Austin Tyler Construction, Inc.                                260.0000       10,400.00       10,400.00
 1320      D. Construction, Inc.                                          318.0100       12,720.40       12,720.40
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  289.1000       11,564.00       11,564.00
 3702      Martam Construction Incorporated                               375.0000       15,000.00       15,000.00
 1750      P. T. Ferro Construction Co.                                   289.1000       11,564.00       11,564.00
 1560      R. W. Dunteman Company                                         289.1000       11,564.00       11,564.00

    50901750  PARAPET RAILING                            180.000     FOOT
 6117      Austin Tyler Construction, Inc.                                175.0000       31,500.00       31,500.00
 1320      D. Construction, Inc.                                          198.3400       35,701.20       35,701.20
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  180.3100       32,455.80       32,455.80
 3702      Martam Construction Incorporated                               194.0000       34,920.00       34,920.00
 1750      P. T. Ferro Construction Co.                                   180.3100       32,455.80       32,455.80
 1560      R. W. Dunteman Company                                         180.3100       32,455.80       32,455.80

    50901760  PIPE HANDRAIL                              250.000     FOOT
 6117      Austin Tyler Construction, Inc.                                395.0000       98,750.00       98,750.00
 1320      D. Construction, Inc.                                          266.3100       66,577.50       66,577.50
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  242.1000       60,525.00       60,525.00
 3702      Martam Construction Incorporated                               257.5000       64,375.00       64,375.00
 1750      P. T. Ferro Construction Co.                                   242.1000       60,525.00       60,525.00
 1560      R. W. Dunteman Company                                         242.1000       60,525.00       60,525.00

    51500100  NAME PLATES                                  1.000     EACH
 6117      Austin Tyler Construction, Inc.                                875.0000          875.00          875.00
 1320      D. Construction, Inc.                                          600.0000          600.00          600.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  500.0000          500.00          500.00
 3702      Martam Construction Incorporated                             1,453.8700        1,453.87        1,453.87
 1750      P. T. Ferro Construction Co.                                 1,453.9400        1,453.94        1,453.94
 1560      R. W. Dunteman Company                                         850.0000          850.00          850.00

    54210194  PIPE ELBOW  42                               1.000     EACH
 6117      Austin Tyler Construction, Inc.                             14,500.0000       14,500.00       14,500.00
 1320      D. Construction, Inc.                                       15,000.0000       15,000.00       15,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               12,390.0000       12,390.00       12,390.00
 3702      Martam Construction Incorporated                             2,053.6700        2,053.67        2,053.67
 1750      P. T. Ferro Construction Co.                                12,390.0000       12,390.00       12,390.00
 1560      R. W. Dunteman Company                                      12,390.0000       12,390.00       12,390.00

    54213660  PRC FLAR END SEC 15                          9.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,200.0000       10,800.00       10,800.00
 1320      D. Construction, Inc.                                          825.0000        7,425.00        7,425.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  675.0000        6,075.00        6,075.00
 3702      Martam Construction Incorporated                               780.5800        7,025.22        7,025.22
 1750      P. T. Ferro Construction Co.                                 1,250.0000       11,250.00       11,250.00
 1560      R. W. Dunteman Company                                         675.0000        6,075.00        6,075.00

    54213693  PRC FLAR END SEC 48                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,800.0000        3,800.00        3,800.00
 1320      D. Construction, Inc.                                        2,400.0000        2,400.00        2,400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,350.0000        1,350.00        1,350.00
 3702      Martam Construction Incorporated                             2,102.9500        2,102.95        2,102.95
 1750      P. T. Ferro Construction Co.                                 3,275.0000        3,275.00        3,275.00
 1560      R. W. Dunteman Company                                       1,350.0000        1,350.00        1,350.00

    550A2320  SS RG CL A 1   12                        3,029.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 35.0000      106,015.00      106,015.00
 1320      D. Construction, Inc.                                           41.0000      124,189.00      124,189.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   32.0000       96,928.00       96,928.00
 3702      Martam Construction Incorporated                                62.0600      187,979.74      187,979.74
 1750      P. T. Ferro Construction Co.                                    40.0000      121,160.00      121,160.00
 1560      R. W. Dunteman Company                                          32.0000       96,928.00       96,928.00

    550A2330  SS RG CL A 1   15                          725.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 40.0000       29,000.00       29,000.00
 1320      D. Construction, Inc.                                           46.5000       33,712.50       33,712.50
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   41.0000       29,725.00       29,725.00
 3702      Martam Construction Incorporated                                65.3900       47,407.75       47,407.75
 1750      P. T. Ferro Construction Co.                                    40.0000       29,000.00       29,000.00
 1560      R. W. Dunteman Company                                          41.0000       29,725.00       29,725.00

    550A2420  SS RG CL A 1   48                          184.000     FOOT
 6117      Austin Tyler Construction, Inc.                                135.0000       24,840.00       24,840.00
 1320      D. Construction, Inc.                                          180.0000       33,120.00       33,120.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   98.0000       18,032.00       18,032.00
 3702      Martam Construction Incorporated                               168.8700       31,072.08       31,072.08
 1750      P. T. Ferro Construction Co.                                   145.0000       26,680.00       26,680.00
 1560      R. W. Dunteman Company                                          98.0000       18,032.00       18,032.00

    55100500  STORM SEWER REM  12                          8.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 75.0000          600.00          600.00
 1320      D. Construction, Inc.                                           40.0000          320.00          320.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   22.0000          176.00          176.00
 3702      Martam Construction Incorporated                                68.2200          545.76          545.76
 1750      P. T. Ferro Construction Co.                                    17.0000          136.00          136.00
 1560      R. W. Dunteman Company                                          22.0000          176.00          176.00

    55101900  STORM SEWER REM  48                         58.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 30.0000        1,740.00        1,740.00
 1320      D. Construction, Inc.                                           80.0000        4,640.00        4,640.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   30.0000        1,740.00        1,740.00
 3702      Martam Construction Incorporated                                68.2200        3,956.76        3,956.76
 1750      P. T. Ferro Construction Co.                                    35.0000        2,030.00        2,030.00
 1560      R. W. Dunteman Company                                          30.0000        1,740.00        1,740.00

    58100200  WATERPRF MEMBRANE SYS                    2,800.000    SQ YD
 6117      Austin Tyler Construction, Inc.                                 20.0000       56,000.00       56,000.00
 1320      D. Construction, Inc.                                           20.7900       58,212.00       58,212.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   18.9000       52,920.00       52,920.00
 3702      Martam Construction Incorporated                                18.9000       52,920.00       52,920.00
 1750      P. T. Ferro Construction Co.                                    18.9000       52,920.00       52,920.00
 1560      R. W. Dunteman Company                                          20.0000       56,000.00       56,000.00

    58300100  PC MORTAR FAIRING CSE                       60.000     FOOT
 6117      Austin Tyler Construction, Inc.                                125.0000        7,500.00        7,500.00
 1320      D. Construction, Inc.                                           85.0000        5,100.00        5,100.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   30.0000        1,800.00        1,800.00
 3702      Martam Construction Incorporated                                17.4400        1,046.40        1,046.40
 1750      P. T. Ferro Construction Co.                                    17.4400        1,046.40        1,046.40
 1560      R. W. Dunteman Company                                          50.0000        3,000.00        3,000.00

    60108204  PIPE UNDERDR T 2 4                         400.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 25.0000       10,000.00       10,000.00
 1320      D. Construction, Inc.                                           20.0000        8,000.00        8,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   22.0000        8,800.00        8,800.00
 3702      Martam Construction Incorporated                                27.2500       10,900.00       10,900.00
 1750      P. T. Ferro Construction Co.                                    31.0000       12,400.00       12,400.00
 1560      R. W. Dunteman Company                                          22.0000        8,800.00        8,800.00

    60200205  CB TA 4 DIA T1F CL                           9.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,720.0000       24,480.00       24,480.00
 1320      D. Construction, Inc.                                        2,600.0000       23,400.00       23,400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                2,200.0000       19,800.00       19,800.00
 3702      Martam Construction Incorporated                             2,696.4100       24,267.69       24,267.69
 1750      P. T. Ferro Construction Co.                                 3,000.0000       27,000.00       27,000.00
 1560      R. W. Dunteman Company                                       2,200.0000       19,800.00       19,800.00

    60201105  CB TA 4 DIA T11F&G                           1.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,900.0000        2,900.00        2,900.00
 1320      D. Construction, Inc.                                        2,700.0000        2,700.00        2,700.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                2,350.0000        2,350.00        2,350.00
 3702      Martam Construction Incorporated                             2,826.5700        2,826.57        2,826.57
 1750      P. T. Ferro Construction Co.                                 2,490.0000        2,490.00        2,490.00
 1560      R. W. Dunteman Company                                       2,350.0000        2,350.00        2,350.00

    60206905  CB TC T1F OL                                 1.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,400.0000        1,400.00        1,400.00
 1320      D. Construction, Inc.                                        1,700.0000        1,700.00        1,700.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,125.0000        1,125.00        1,125.00
 3702      Martam Construction Incorporated                             1,814.8000        1,814.80        1,814.80
 1750      P. T. Ferro Construction Co.                                 1,300.0000        1,300.00        1,300.00
 1560      R. W. Dunteman Company                                       1,125.0000        1,125.00        1,125.00

    60207905  CB TC T11F&G                                17.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,525.0000       25,925.00       25,925.00
 1320      D. Construction, Inc.                                        1,700.0000       28,900.00       28,900.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,250.0000       21,250.00       21,250.00
 3702      Martam Construction Incorporated                             1,944.8700       33,062.79       33,062.79
 1750      P. T. Ferro Construction Co.                                 1,830.0000       31,110.00       31,110.00
 1560      R. W. Dunteman Company                                       1,250.0000       21,250.00       21,250.00

    60207915  CB TC T11V F&G                              25.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,525.0000       38,125.00       38,125.00
 1320      D. Construction, Inc.                                        1,700.0000       42,500.00       42,500.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,250.0000       31,250.00       31,250.00
 3702      Martam Construction Incorporated                             1,944.8700       48,621.75       48,621.75
 1750      P. T. Ferro Construction Co.                                 1,830.0000       45,750.00       45,750.00
 1560      R. W. Dunteman Company                                       1,250.0000       31,250.00       31,250.00

    60218400  MAN TA 4 DIA T1F CL                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,600.0000        2,600.00        2,600.00
 1320      D. Construction, Inc.                                        2,400.0000        2,400.00        2,400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,850.0000        1,850.00        1,850.00
 3702      Martam Construction Incorporated                             2,641.4000        2,641.40        2,641.40
 1750      P. T. Ferro Construction Co.                                 2,000.0000        2,000.00        2,000.00
 1560      R. W. Dunteman Company                                       1,850.0000        1,850.00        1,850.00

    60221100  MAN TA 5 DIA T1F CL                          2.000     EACH
 6117      Austin Tyler Construction, Inc.                             12,500.0000       25,000.00       25,000.00
 1320      D. Construction, Inc.                                       12,500.0000       25,000.00       25,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               10,500.0000       21,000.00       21,000.00
 3702      Martam Construction Incorporated                            33,389.0600       66,778.12       66,778.12
 1750      P. T. Ferro Construction Co.                                10,500.0000       21,000.00       21,000.00
 1560      R. W. Dunteman Company                                      10,500.0000       21,000.00       21,000.00

    60224446  MAN TA 7 DIA T1F CL                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                              8,700.0000        8,700.00        8,700.00
 1320      D. Construction, Inc.                                        8,500.0000        8,500.00        8,500.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                6,500.0000        6,500.00        6,500.00
 3702      Martam Construction Incorporated                             8,058.3100        8,058.31        8,058.31
 1750      P. T. Ferro Construction Co.                                 8,900.0000        8,900.00        8,900.00
 1560      R. W. Dunteman Company                                       6,500.0000        6,500.00        6,500.00

    60224459  MAN TA 8 DIA T1F CL                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                             24,000.0000       24,000.00       24,000.00
 1320      D. Construction, Inc.                                       25,000.0000       25,000.00       25,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               35,000.0000       35,000.00       35,000.00
 3702      Martam Construction Incorporated                            66,350.3300       66,350.33       66,350.33
 1750      P. T. Ferro Construction Co.                                35,000.0000       35,000.00       35,000.00
 1560      R. W. Dunteman Company                                      35,000.0000       35,000.00       35,000.00

    60224469  MAN TA 9 DIA T1F CL                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                             26,000.0000       26,000.00       26,000.00
 1320      D. Construction, Inc.                                       27,250.0000       27,250.00       27,250.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               21,000.0000       21,000.00       21,000.00
 3702      Martam Construction Incorporated                            68,473.6800       68,473.68       68,473.68
 1750      P. T. Ferro Construction Co.                                21,000.0000       21,000.00       21,000.00
 1560      R. W. Dunteman Company                                      21,000.0000       21,000.00       21,000.00

    60234200  INLETS TA T1F OL                             5.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,325.0000        6,625.00        6,625.00
 1320      D. Construction, Inc.                                        1,650.0000        8,250.00        8,250.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,000.0000        5,000.00        5,000.00
 3702      Martam Construction Incorporated                               990.0100        4,950.05        4,950.05
 1750      P. T. Ferro Construction Co.                                 1,235.0000        6,175.00        6,175.00
 1560      R. W. Dunteman Company                                       1,000.0000        5,000.00        5,000.00

    60236800  INLETS TA T11F&G                            10.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,450.0000       14,500.00       14,500.00
 1320      D. Construction, Inc.                                        1,750.0000       17,500.00       17,500.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,100.0000       11,000.00       11,000.00
 3702      Martam Construction Incorporated                             1,120.1200       11,201.20       11,201.20
 1750      P. T. Ferro Construction Co.                                 1,340.0000       13,400.00       13,400.00
 1560      R. W. Dunteman Company                                       1,100.0000       11,000.00       11,000.00

    60236825  INLETS TA T11V F&G                          20.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,450.0000       29,000.00       29,000.00
 1320      D. Construction, Inc.                                        1,800.0000       36,000.00       36,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,050.0000       21,000.00       21,000.00
 3702      Martam Construction Incorporated                             1,120.1200       22,402.40       22,402.40
 1750      P. T. Ferro Construction Co.                                 1,340.0000       26,800.00       26,800.00
 1560      R. W. Dunteman Company                                       1,050.0000       21,000.00       21,000.00

    60240210  INLETS TB T1F OL                             3.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,500.0000        4,500.00        4,500.00
 1320      D. Construction, Inc.                                        1,850.0000        5,550.00        5,550.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,450.0000        4,350.00        4,350.00
 3702      Martam Construction Incorporated                             1,401.6500        4,204.95        4,204.95
 1750      P. T. Ferro Construction Co.                                 1,500.0000        4,500.00        4,500.00
 1560      R. W. Dunteman Company                                       1,450.0000        4,350.00        4,350.00

    60240215  INLETS TB T1F CL                            19.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,500.0000       28,500.00       28,500.00
 1320      D. Construction, Inc.                                        1,900.0000       36,100.00       36,100.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,450.0000       27,550.00       27,550.00
 3702      Martam Construction Incorporated                             1,401.6400       26,631.16       26,631.16
 1750      P. T. Ferro Construction Co.                                 1,500.0000       28,500.00       28,500.00
 1560      R. W. Dunteman Company                                       1,450.0000       27,550.00       27,550.00

    60240310  INLETS TB T11F&G                             8.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,650.0000       13,200.00       13,200.00
 1320      D. Construction, Inc.                                        2,000.0000       16,000.00       16,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,600.0000       12,800.00       12,800.00
 3702      Martam Construction Incorporated                             1,531.7600       12,254.08       12,254.08
 1750      P. T. Ferro Construction Co.                                 1,575.0000       12,600.00       12,600.00
 1560      R. W. Dunteman Company                                       1,600.0000       12,800.00       12,800.00

    60250200  CB ADJUST                                    3.000     EACH
 6117      Austin Tyler Construction, Inc.                                350.0000        1,050.00        1,050.00
 1320      D. Construction, Inc.                                          650.0000        1,950.00        1,950.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  525.0000        1,575.00        1,575.00
 3702      Martam Construction Incorporated                               682.1900        2,046.57        2,046.57
 1750      P. T. Ferro Construction Co.                                   250.0000          750.00          750.00
 1560      R. W. Dunteman Company                                         525.0000        1,575.00        1,575.00

    60250400  CB ADJ NEW T1F OL                            2.000     EACH
 6117      Austin Tyler Construction, Inc.                                600.0000        1,200.00        1,200.00
 1320      D. Construction, Inc.                                          950.0000        1,900.00        1,900.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  925.0000        1,850.00        1,850.00
 3702      Martam Construction Incorporated                               966.1900        1,932.38        1,932.38
 1750      P. T. Ferro Construction Co.                                   625.0000        1,250.00        1,250.00
 1560      R. W. Dunteman Company                                         925.0000        1,850.00        1,850.00

    60252800  CB RECONST                                   3.000     EACH
 6117      Austin Tyler Construction, Inc.                                700.0000        2,100.00        2,100.00
 1320      D. Construction, Inc.                                        1,000.0000        3,000.00        3,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  525.0000        1,575.00        1,575.00
 3702      Martam Construction Incorporated                             1,023.2800        3,069.84        3,069.84
 1750      P. T. Ferro Construction Co.                                   515.0000        1,545.00        1,545.00
 1560      R. W. Dunteman Company                                         525.0000        1,575.00        1,575.00

    60253000  CB RECON NEW T1F OL                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                                925.0000          925.00          925.00
 1320      D. Construction, Inc.                                        1,100.0000        1,100.00        1,100.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  900.0000          900.00          900.00
 3702      Martam Construction Incorporated                             1,307.3300        1,307.33        1,307.33
 1750      P. T. Ferro Construction Co.                                   870.0000          870.00          870.00
 1560      R. W. Dunteman Company                                         900.0000          900.00          900.00

    60255500  MAN ADJUST                                   4.000     EACH
 6117      Austin Tyler Construction, Inc.                                450.0000        1,800.00        1,800.00
 1320      D. Construction, Inc.                                          650.0000        2,600.00        2,600.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  425.0000        1,700.00        1,700.00
 3702      Martam Construction Incorporated                               682.1900        2,728.76        2,728.76
 1750      P. T. Ferro Construction Co.                                   390.0000        1,560.00        1,560.00
 1560      R. W. Dunteman Company                                         425.0000        1,700.00        1,700.00

    60257900  MAN RECONST                                  1.000     EACH
 6117      Austin Tyler Construction, Inc.                                700.0000          700.00          700.00
 1320      D. Construction, Inc.                                        1,000.0000        1,000.00        1,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  510.0000          510.00          510.00
 3702      Martam Construction Incorporated                             1,023.3200        1,023.32        1,023.32
 1750      P. T. Ferro Construction Co.                                   565.0000          565.00          565.00
 1560      R. W. Dunteman Company                                         510.0000          510.00          510.00

    60260100  INLETS ADJUST                                2.000     EACH
 6117      Austin Tyler Construction, Inc.                                400.0000          800.00          800.00
 1320      D. Construction, Inc.                                          600.0000        1,200.00        1,200.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  300.0000          600.00          600.00
 3702      Martam Construction Incorporated                               511.6600        1,023.32        1,023.32
 1750      P. T. Ferro Construction Co.                                   250.0000          500.00          500.00
 1560      R. W. Dunteman Company                                         300.0000          600.00          600.00

    60266600  VALVE BOX ADJ                                1.000     EACH
 6117      Austin Tyler Construction, Inc.                                500.0000          500.00          500.00
 1320      D. Construction, Inc.                                          400.0000          400.00          400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  398.0000          398.00          398.00
 3702      Martam Construction Incorporated                               341.1100          341.11          341.11
 1750      P. T. Ferro Construction Co.                                   250.0000          250.00          250.00
 1560      R. W. Dunteman Company                                         398.0000          398.00          398.00

    60600605  CONC CURB TB                               100.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 50.0000        5,000.00        5,000.00
 1320      D. Construction, Inc.                                           27.5000        2,750.00        2,750.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   23.0000        2,300.00        2,300.00
 3702      Martam Construction Incorporated                                30.0000        3,000.00        3,000.00
 1750      P. T. Ferro Construction Co.                                    30.0000        3,000.00        3,000.00
 1560      R. W. Dunteman Company                                          22.5000        2,250.00        2,250.00

    60603800  COMB CC&G TB6.12                           757.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 16.5000       12,490.50       12,490.50
 1320      D. Construction, Inc.                                           26.9500       20,401.15       20,401.15
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   20.0000       15,140.00       15,140.00
 3702      Martam Construction Incorporated                                25.0000       18,925.00       18,925.00
 1750      P. T. Ferro Construction Co.                                    27.0000       20,439.00       20,439.00
 1560      R. W. Dunteman Company                                          20.5000       15,518.50       15,518.50

    60604400  COMB CC&G TB6.18                           733.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 18.7500       13,743.75       13,743.75
 1320      D. Construction, Inc.                                           26.9500       19,754.35       19,754.35
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   22.0000       16,126.00       16,126.00
 3702      Martam Construction Incorporated                                25.0000       18,325.00       18,325.00
 1750      P. T. Ferro Construction Co.                                    32.0000       23,456.00       23,456.00
 1560      R. W. Dunteman Company                                          22.2000       16,272.60       16,272.60

    60605900  COMB CC&G TB9.12                        15,631.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 15.6000      243,843.60      243,843.60
 1320      D. Construction, Inc.                                           24.2000      378,270.20      378,270.20
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   17.9000      279,794.90      279,794.90
 3702      Martam Construction Incorporated                                20.0000      312,620.00      312,620.00
 1750      P. T. Ferro Construction Co.                                    23.0000      359,513.00      359,513.00
 1560      R. W. Dunteman Company                                          20.0000      312,620.00      312,620.00

    60608562  COMB CC&G TM4.12                            70.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 42.0000        2,940.00        2,940.00
 1320      D. Construction, Inc.                                           26.9500        1,886.50        1,886.50
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   22.0000        1,540.00        1,540.00
 3702      Martam Construction Incorporated                                25.0000        1,750.00        1,750.00
 1750      P. T. Ferro Construction Co.                                    27.0000        1,890.00        1,890.00
 1560      R. W. Dunteman Company                                          25.7500        1,802.50        1,802.50

    60618390  CONC MED SURF CORR                         410.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                 14.0000        5,740.00        5,740.00
 1320      D. Construction, Inc.                                            8.8000        3,608.00        3,608.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   14.5000        5,945.00        5,945.00
 3702      Martam Construction Incorporated                                15.0000        6,150.00        6,150.00
 1750      P. T. Ferro Construction Co.                                    10.0000        4,100.00        4,100.00
 1560      R. W. Dunteman Company                                          11.0000        4,510.00        4,510.00

    60619600  CONC MED TSB6.12                           100.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                 17.0000        1,700.00        1,700.00
 1320      D. Construction, Inc.                                           18.7000        1,870.00        1,870.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   16.0000        1,600.00        1,600.00
 3702      Martam Construction Incorporated                                18.0000        1,800.00        1,800.00
 1750      P. T. Ferro Construction Co.                                    20.0000        2,000.00        2,000.00
 1560      R. W. Dunteman Company                                          16.0000        1,600.00        1,600.00

    60620800  CONC MED TSB9.12                           600.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                 16.0000        9,600.00        9,600.00
 1320      D. Construction, Inc.                                           20.9000       12,540.00       12,540.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   18.0000       10,800.00       10,800.00
 3702      Martam Construction Incorporated                                20.0000       12,000.00       12,000.00
 1750      P. T. Ferro Construction Co.                                    30.0000       18,000.00       18,000.00
 1560      R. W. Dunteman Company                                          13.4500        8,070.00        8,070.00

    61000050  CONC THRUST BLOCKS                           2.000     EACH
 6117      Austin Tyler Construction, Inc.                                250.0000          500.00          500.00
 1320      D. Construction, Inc.                                          500.0000        1,000.00        1,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   50.0000          100.00          100.00
 3702      Martam Construction Incorporated                               623.9700        1,247.94        1,247.94
 1750      P. T. Ferro Construction Co.                                    50.0000          100.00          100.00
 1560      R. W. Dunteman Company                                          50.0000          100.00          100.00

    63000001  SPBGR TY A  6FT POSTS                      385.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 26.0000       10,010.00       10,010.00
 1320      D. Construction, Inc.                                           30.1600       11,611.60       11,611.60
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   22.0000        8,470.00        8,470.00
 3702      Martam Construction Incorporated                                21.2500        8,181.25        8,181.25
 1750      P. T. Ferro Construction Co.                                    27.4200       10,556.70       10,556.70
 1560      R. W. Dunteman Company                                          27.4200       10,556.70       10,556.70

    63100045  TRAF BAR TERM T2                             2.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,415.0000        2,830.00        2,830.00
 1320      D. Construction, Inc.                                        1,338.2600        2,676.52        2,676.52
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,200.0000        2,400.00        2,400.00
 3702      Martam Construction Incorporated                             1,150.0000        2,300.00        2,300.00
 1750      P. T. Ferro Construction Co.                                 1,216.6000        2,433.20        2,433.20
 1560      R. W. Dunteman Company                                       1,216.6000        2,433.20        2,433.20

    63100105  TRAF BAR TERM T10                            3.000     EACH
 6117      Austin Tyler Construction, Inc.                                600.0000        1,800.00        1,800.00
 1320      D. Construction, Inc.                                          560.5400        1,681.62        1,681.62
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  500.0000        1,500.00        1,500.00
 3702      Martam Construction Incorporated                               850.0000        2,550.00        2,550.00
 1750      P. T. Ferro Construction Co.                                   509.5800        1,528.74        1,528.74
 1560      R. W. Dunteman Company                                         509.5800        1,528.74        1,528.74

    63100167  TR BAR TRM T1 SPL TAN                        1.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,700.0000        3,700.00        3,700.00
 1320      D. Construction, Inc.                                        4,053.9300        4,053.93        4,053.93
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                3,100.0000        3,100.00        3,100.00
 3702      Martam Construction Incorporated                             2,215.0000        2,215.00        2,215.00
 1750      P. T. Ferro Construction Co.                                 3,685.3900        3,685.39        3,685.39
 1560      R. W. Dunteman Company                                       3,685.3900        3,685.39        3,685.39

    66900200  NON SPL WASTE DISPOSL                      400.000    CU YD
 6117      Austin Tyler Construction, Inc.                                100.0000       40,000.00       40,000.00
 1320      D. Construction, Inc.                                           85.0000       34,000.00       34,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   50.0000       20,000.00       20,000.00
 3702      Martam Construction Incorporated                                80.0000       32,000.00       32,000.00
 1750      P. T. Ferro Construction Co.                                   150.0000       60,000.00       60,000.00
 1560      R. W. Dunteman Company                                          74.2500       29,700.00       29,700.00

    66900530  SOIL DISPOSAL ANALY                          1.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,650.0000        1,650.00        1,650.00
 1320      D. Construction, Inc.                                        1,650.0000        1,650.00        1,650.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,395.0000        1,395.00        1,395.00
 3702      Martam Construction Incorporated                               900.0000          900.00          900.00
 1750      P. T. Ferro Construction Co.                                 5,000.0000        5,000.00        5,000.00
 1560      R. W. Dunteman Company                                       1,395.0000        1,395.00        1,395.00

    66901001  REG SUB P-CONST PLAN                         1.000     LSUM
 6117      Austin Tyler Construction, Inc.                              2,400.0000        2,400.00        2,400.00
 1320      D. Construction, Inc.                                        2,750.0000        2,750.00        2,750.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                2,000.0000        2,000.00        2,000.00
 3702      Martam Construction Incorporated                             1,700.0000        1,700.00        1,700.00
 1750      P. T. Ferro Construction Co.                                 2,700.0000        2,700.00        2,700.00
 1560      R. W. Dunteman Company                                       2,000.0000        2,000.00        2,000.00

    66901002  ON-SITE MON REG SUB                         20.000   CAL DA
 6117      Austin Tyler Construction, Inc.                                880.0000       17,600.00       17,600.00
 1320      D. Construction, Inc.                                        1,020.0000       20,400.00       20,400.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  775.0000       15,500.00       15,500.00
 3702      Martam Construction Incorporated                               950.0000       19,000.00       19,000.00
 1750      P. T. Ferro Construction Co.                                 1,000.0000       20,000.00       20,000.00
 1560      R. W. Dunteman Company                                         775.0000       15,500.00       15,500.00

    66901003  REG SUB F CON REPORT                         1.000     LSUM
 6117      Austin Tyler Construction, Inc.                              1,700.0000        1,700.00        1,700.00
 1320      D. Construction, Inc.                                        2,750.0000        2,750.00        2,750.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,400.0000        1,400.00        1,400.00
 3702      Martam Construction Incorporated                             2,200.0000        2,200.00        2,200.00
 1750      P. T. Ferro Construction Co.                                 2,700.0000        2,700.00        2,700.00
 1560      R. W. Dunteman Company                                       1,400.0000        1,400.00        1,400.00

    67100100  MOBILIZATION                                 1.000    L SUM
 6117      Austin Tyler Construction, Inc.                            436,000.0000      436,000.00      436,000.00
 1320      D. Construction, Inc.                                      250,000.0000      250,000.00      250,000.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                              450,000.0000      450,000.00      450,000.00
 3702      Martam Construction Incorporated                           496,124.9600      496,124.96      496,124.96
 1750      P. T. Ferro Construction Co.                               490,000.0000      490,000.00      490,000.00
 1560      R. W. Dunteman Company                                     465,668.9900      465,668.99      465,668.99

    70107025  CHANGEABLE MESSAGE SN                       14.000   CAL DA
 6117      Austin Tyler Construction, Inc.                                 60.0000          840.00          840.00
 1320      D. Construction, Inc.                                           70.0000          980.00          980.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   50.0000          700.00          700.00
 3702      Martam Construction Incorporated                                50.0000          700.00          700.00
 1750      P. T. Ferro Construction Co.                                    50.0000          700.00          700.00
 1560      R. W. Dunteman Company                                          50.0000          700.00          700.00

    72000100  SIGN PANEL T1                              300.000    SQ FT
 6117      Austin Tyler Construction, Inc.                                 23.0000        6,900.00        6,900.00
 1320      D. Construction, Inc.                                           22.0000        6,600.00        6,600.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   20.0000        6,000.00        6,000.00
 3702      Martam Construction Incorporated                                20.0000        6,000.00        6,000.00
 1750      P. T. Ferro Construction Co.                                    20.0000        6,000.00        6,000.00
 1560      R. W. Dunteman Company                                          20.0000        6,000.00        6,000.00

    72900100  METAL POST TY A                            300.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  8.0000        2,400.00        2,400.00
 1320      D. Construction, Inc.                                           13.7500        4,125.00        4,125.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   12.5000        3,750.00        3,750.00
 3702      Martam Construction Incorporated                                12.5000        3,750.00        3,750.00
 1750      P. T. Ferro Construction Co.                                    12.5000        3,750.00        3,750.00
 1560      R. W. Dunteman Company                                          12.5000        3,750.00        3,750.00

    78000100  THPL PVT MK LTR & SYM                      829.400    SQ FT
 6117      Austin Tyler Construction, Inc.                                  4.7000        3,898.18        3,898.18
 1320      D. Construction, Inc.                                            4.4000        3,649.36        3,649.36
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    4.0000        3,317.60        3,317.60
 3702      Martam Construction Incorporated                                 4.0000        3,317.60        3,317.60
 1750      P. T. Ferro Construction Co.                                     4.0000        3,317.60        3,317.60
 1560      R. W. Dunteman Company                                           3.5000        2,902.90        2,902.90

    78000200  THPL PVT MK LINE  4                     10,800.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  0.6000        6,480.00        6,480.00
 1320      D. Construction, Inc.                                            0.5700        6,156.00        6,156.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    0.5200        5,616.00        5,616.00
 3702      Martam Construction Incorporated                                 0.5200        5,616.00        5,616.00
 1750      P. T. Ferro Construction Co.                                     0.5200        5,616.00        5,616.00
 1560      R. W. Dunteman Company                                           0.4000        4,320.00        4,320.00

    78000400  THPL PVT MK LINE  6                     11,050.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  0.9000        9,945.00        9,945.00
 1320      D. Construction, Inc.                                            0.8600        9,503.00        9,503.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    0.7800        8,619.00        8,619.00
 3702      Martam Construction Incorporated                                 0.7800        8,619.00        8,619.00
 1750      P. T. Ferro Construction Co.                                     0.7800        8,619.00        8,619.00
 1560      R. W. Dunteman Company                                           0.6000        6,630.00        6,630.00

    78000600  THPL PVT MK LINE 12                        560.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  2.3500        1,316.00        1,316.00
 1320      D. Construction, Inc.                                            2.2000        1,232.00        1,232.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    2.0000        1,120.00        1,120.00
 3702      Martam Construction Incorporated                                 2.0000        1,120.00        1,120.00
 1750      P. T. Ferro Construction Co.                                     2.0000        1,120.00        1,120.00
 1560      R. W. Dunteman Company                                           2.0000        1,120.00        1,120.00

    78000650  THPL PVT MK LINE 24                        210.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  4.7100          989.10          989.10
 1320      D. Construction, Inc.                                            4.4000          924.00          924.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    4.0000          840.00          840.00
 3702      Martam Construction Incorporated                                 4.0000          840.00          840.00
 1750      P. T. Ferro Construction Co.                                     4.0000          840.00          840.00
 1560      R. W. Dunteman Company                                           8.0000        1,680.00        1,680.00

    78008250  POLYUREA PM T1 LN  12                    1,060.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  5.8900        6,243.40        6,243.40
 1320      D. Construction, Inc.                                            5.5000        5,830.00        5,830.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    5.0000        5,300.00        5,300.00
 3702      Martam Construction Incorporated                                 5.0000        5,300.00        5,300.00
 1750      P. T. Ferro Construction Co.                                     5.0000        5,300.00        5,300.00
 1560      R. W. Dunteman Company                                           2.9000        3,074.00        3,074.00

    78200006  GRDRAIL REF TYPE B                          30.000     EACH
 6117      Austin Tyler Construction, Inc.                                 11.7500          352.50          352.50
 1320      D. Construction, Inc.                                           10.4100          312.30          312.30
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   10.0000          300.00          300.00
 3702      Martam Construction Incorporated                                20.0000          600.00          600.00
 1750      P. T. Ferro Construction Co.                                     9.4600          283.80          283.80
 1560      R. W. Dunteman Company                                           9.4600          283.80          283.80

    80500010  SERV INSTALL GRND MT                         1.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,000.0000        3,000.00        3,000.00
 1320      D. Construction, Inc.                                        2,200.0000        2,200.00        2,200.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                2,550.0000        2,550.00        2,550.00
 3702      Martam Construction Incorporated                             2,000.0000        2,000.00        2,000.00
 1750      P. T. Ferro Construction Co.                                 2,550.0000        2,550.00        2,550.00
 1560      R. W. Dunteman Company                                       2,000.0000        2,000.00        2,000.00

    81028200  UNDRGRD C GALVS     2                      468.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 16.7500        7,839.00        7,839.00
 1320      D. Construction, Inc.                                           18.7000        8,751.60        8,751.60
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   14.2500        6,669.00        6,669.00
 3702      Martam Construction Incorporated                                17.0000        7,956.00        7,956.00
 1750      P. T. Ferro Construction Co.                                    14.2500        6,669.00        6,669.00
 1560      R. W. Dunteman Company                                          17.0000        7,956.00        7,956.00

    81028210  UNDRGRD C GALVS 2 1/2                       97.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 23.2500        2,255.25        2,255.25
 1320      D. Construction, Inc.                                           26.4000        2,560.80        2,560.80
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   19.7500        1,915.75        1,915.75
 3702      Martam Construction Incorporated                                24.0000        2,328.00        2,328.00
 1750      P. T. Ferro Construction Co.                                    19.7500        1,915.75        1,915.75
 1560      R. W. Dunteman Company                                          24.0000        2,328.00        2,328.00

    81028220  UNDRGRD C GALVS     3                    1,085.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 25.5000       27,667.50       27,667.50
 1320      D. Construction, Inc.                                           29.7000       32,224.50       32,224.50
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   21.5000       23,327.50       23,327.50
 3702      Martam Construction Incorporated                                27.0000       29,295.00       29,295.00
 1750      P. T. Ferro Construction Co.                                    21.5000       23,327.50       23,327.50
 1560      R. W. Dunteman Company                                          27.0000       29,295.00       29,295.00

    81028240  UNDRGRD C GALVS     4                      245.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 88.5000       21,682.50       21,682.50
 1320      D. Construction, Inc.                                           46.2000       11,319.00       11,319.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   75.0000       18,375.00       18,375.00
 3702      Martam Construction Incorporated                                42.0000       10,290.00       10,290.00
 1750      P. T. Ferro Construction Co.                                    75.0000       18,375.00       18,375.00
 1560      R. W. Dunteman Company                                          42.0000       10,290.00       10,290.00

    81028250  UNDRGRD C GALVS     5                       90.000     FOOT
 6117      Austin Tyler Construction, Inc.                                148.0000       13,320.00       13,320.00
 1320      D. Construction, Inc.                                           63.8000        5,742.00        5,742.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  125.0000       11,250.00       11,250.00
 3702      Martam Construction Incorporated                                58.0000        5,220.00        5,220.00
 1750      P. T. Ferro Construction Co.                                   125.0000       11,250.00       11,250.00
 1560      R. W. Dunteman Company                                          58.0000        5,220.00        5,220.00

    81028750  UNDRGRD C CNC       2                       30.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  9.0000          270.00          270.00
 1320      D. Construction, Inc.                                           22.0000          660.00          660.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    7.0000          210.00          210.00
 3702      Martam Construction Incorporated                                20.0000          600.00          600.00
 1750      P. T. Ferro Construction Co.                                     7.0000          210.00          210.00
 1560      R. W. Dunteman Company                                          20.0000          600.00          600.00

    81400100  HANDHOLE                                     2.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,200.0000        4,400.00        4,400.00
 1320      D. Construction, Inc.                                        1,650.0000        3,300.00        3,300.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,800.0000        3,600.00        3,600.00
 3702      Martam Construction Incorporated                             1,500.0000        3,000.00        3,000.00
 1750      P. T. Ferro Construction Co.                                 1,800.0000        3,600.00        3,600.00
 1560      R. W. Dunteman Company                                       1,500.0000        3,000.00        3,000.00

    81400300  DBL HANDHOLE                                 2.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,200.0000        6,400.00        6,400.00
 1320      D. Construction, Inc.                                        2,420.0000        4,840.00        4,840.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                2,650.0000        5,300.00        5,300.00
 3702      Martam Construction Incorporated                             2,200.0000        4,400.00        4,400.00
 1750      P. T. Ferro Construction Co.                                 2,650.0000        5,300.00        5,300.00
 1560      R. W. Dunteman Company                                       2,200.0000        4,400.00        4,400.00

    81603035  UD 2#6 #6G XLPUSE   1                      731.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 12.0000        8,772.00        8,772.00
 1320      D. Construction, Inc.                                           10.4500        7,638.95        7,638.95
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   10.1500        7,419.65        7,419.65
 3702      Martam Construction Incorporated                                 9.5000        6,944.50        6,944.50
 1750      P. T. Ferro Construction Co.                                    10.1500        7,419.65        7,419.65
 1560      R. W. Dunteman Company                                           9.5000        6,944.50        6,944.50

    81603100  UD 4#6#6GXLPUSE 1 1/4                    5,464.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 16.0000       87,424.00       87,424.00
 1320      D. Construction, Inc.                                           11.1700       61,032.88       61,032.88
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   13.5000       73,764.00       73,764.00
 3702      Martam Construction Incorporated                                10.1500       55,459.60       55,459.60
 1750      P. T. Ferro Construction Co.                                    13.5000       73,764.00       73,764.00
 1560      R. W. Dunteman Company                                          10.1500       55,459.60       55,459.60

    81702150  EC C XLP USE 1C  2                         141.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 12.5000        1,762.50        1,762.50
 1320      D. Construction, Inc.                                            4.4000          620.40          620.40
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   10.5000        1,480.50        1,480.50
 3702      Martam Construction Incorporated                                 4.0000          564.00          564.00
 1750      P. T. Ferro Construction Co.                                    10.5000        1,480.50        1,480.50
 1560      R. W. Dunteman Company                                           4.0000          564.00          564.00

    83600200  LIGHT POLE FDN 24D                         160.000     FOOT
 6117      Austin Tyler Construction, Inc.                                136.0000       21,760.00       21,760.00
 1320      D. Construction, Inc.                                          176.0000       28,160.00       28,160.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  115.0000       18,400.00       18,400.00
 3702      Martam Construction Incorporated                               160.0000       25,600.00       25,600.00
 1750      P. T. Ferro Construction Co.                                   115.0000       18,400.00       18,400.00
 1560      R. W. Dunteman Company                                         160.0000       25,600.00       25,600.00

    86200200  UNINTER POWER SUP STD                        1.000     EACH
 6117      Austin Tyler Construction, Inc.                              5,800.0000        5,800.00        5,800.00
 1320      D. Construction, Inc.                                        5,720.0000        5,720.00        5,720.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                4,850.0000        4,850.00        4,850.00
 3702      Martam Construction Incorporated                             5,200.0000        5,200.00        5,200.00
 1750      P. T. Ferro Construction Co.                                 4,850.0000        4,850.00        4,850.00
 1560      R. W. Dunteman Company                                       5,200.0000        5,200.00        5,200.00

    87301215  ELCBL C SIGNAL 14  2C                    1,299.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  1.2000        1,558.80        1,558.80
 1320      D. Construction, Inc.                                            1.1000        1,428.90        1,428.90
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    1.0000        1,299.00        1,299.00
 3702      Martam Construction Incorporated                                 1.0000        1,299.00        1,299.00
 1750      P. T. Ferro Construction Co.                                     1.0000        1,299.00        1,299.00
 1560      R. W. Dunteman Company                                           1.0000        1,299.00        1,299.00

    87301225  ELCBL C SIGNAL 14  3C                    2,338.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  1.2000        2,805.60        2,805.60
 1320      D. Construction, Inc.                                            1.2700        2,969.26        2,969.26
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    1.0000        2,338.00        2,338.00
 3702      Martam Construction Incorporated                                 1.1500        2,688.70        2,688.70
 1750      P. T. Ferro Construction Co.                                     1.0000        2,338.00        2,338.00
 1560      R. W. Dunteman Company                                           1.1500        2,688.70        2,688.70

    87301245  ELCBL C SIGNAL 14  5C                    1,509.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  1.2000        1,810.80        1,810.80
 1320      D. Construction, Inc.                                            1.3800        2,082.42        2,082.42
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    1.0000        1,509.00        1,509.00
 3702      Martam Construction Incorporated                                 1.2500        1,886.25        1,886.25
 1750      P. T. Ferro Construction Co.                                     1.0000        1,509.00        1,509.00
 1560      R. W. Dunteman Company                                           1.2500        1,886.25        1,886.25

    87301255  ELCBL C SIGNAL 14  7C                    2,060.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  1.2000        2,472.00        2,472.00
 1320      D. Construction, Inc.                                            1.4900        3,069.40        3,069.40
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    1.0000        2,060.00        2,060.00
 3702      Martam Construction Incorporated                                 1.3500        2,781.00        2,781.00
 1750      P. T. Ferro Construction Co.                                     1.0000        2,060.00        2,060.00
 1560      R. W. Dunteman Company                                           1.3500        2,781.00        2,781.00

    87301295  ELCBL C SIGNAL 20  3C                      501.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  1.5000          751.50          751.50
 1320      D. Construction, Inc.                                            1.1600          581.16          581.16
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    1.2500          626.25          626.25
 3702      Martam Construction Incorporated                                 1.0500          526.05          526.05
 1750      P. T. Ferro Construction Co.                                     1.2500          626.25          626.25
 1560      R. W. Dunteman Company                                           1.0500          526.05          526.05

    87301800  ELCBL C SERV   4   2C                      451.000     FOOT
 6117      Austin Tyler Construction, Inc.                                 15.0000        6,765.00        6,765.00
 1320      D. Construction, Inc.                                            4.4000        1,984.40        1,984.40
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                   12.5000        5,637.50        5,637.50
 3702      Martam Construction Incorporated                                 4.0000        1,804.00        1,804.00
 1750      P. T. Ferro Construction Co.                                    12.5000        5,637.50        5,637.50
 1560      R. W. Dunteman Company                                           4.0000        1,804.00        1,804.00

    87301900  ELCBL C EGRDC   6  1C                    1,114.000     FOOT
 6117      Austin Tyler Construction, Inc.                                  5.5000        6,127.00        6,127.00
 1320      D. Construction, Inc.                                            2.0400        2,272.56        2,272.56
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                    4.7500        5,291.50        5,291.50
 3702      Martam Construction Incorporated                                 1.8500        2,060.90        2,060.90
 1750      P. T. Ferro Construction Co.                                     4.7500        5,291.50        5,291.50
 1560      R. W. Dunteman Company                                           1.8500        2,060.90        2,060.90

    87502500  TS POST GALVS 16                             4.000     EACH
 6117      Austin Tyler Construction, Inc.                              2,000.0000        8,000.00        8,000.00
 1320      D. Construction, Inc.                                        1,485.0000        5,940.00        5,940.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,650.0000        6,600.00        6,600.00
 3702      Martam Construction Incorporated                             1,350.0000        5,400.00        5,400.00
 1750      P. T. Ferro Construction Co.                                 1,650.0000        6,600.00        6,600.00
 1560      R. W. Dunteman Company                                       1,350.0000        5,400.00        5,400.00

    87602000  PED PUSHBUTTON POST                          3.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,200.0000        3,600.00        3,600.00
 1320      D. Construction, Inc.                                        1,072.5000        3,217.50        3,217.50
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  995.0000        2,985.00        2,985.00
 3702      Martam Construction Incorporated                               975.0000        2,925.00        2,925.00
 1750      P. T. Ferro Construction Co.                                   995.0000        2,985.00        2,985.00
 1560      R. W. Dunteman Company                                         975.0000        2,925.00        2,925.00

    87700260  S MAA & P 44                                 1.000     EACH
 6117      Austin Tyler Construction, Inc.                             16,000.0000       16,000.00       16,000.00
 1320      D. Construction, Inc.                                       11,880.0000       11,880.00       11,880.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               13,500.0000       13,500.00       13,500.00
 3702      Martam Construction Incorporated                            10,800.0000       10,800.00       10,800.00
 1750      P. T. Ferro Construction Co.                                13,500.0000       13,500.00       13,500.00
 1560      R. W. Dunteman Company                                      10,800.0000       10,800.00       10,800.00

    87700270  S MAA & P 46                                 1.000     EACH
 6117      Austin Tyler Construction, Inc.                             16,000.0000       16,000.00       16,000.00
 1320      D. Construction, Inc.                                       12,100.0000       12,100.00       12,100.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               13,750.0000       13,750.00       13,750.00
 3702      Martam Construction Incorporated                            11,000.0000       11,000.00       11,000.00
 1750      P. T. Ferro Construction Co.                                13,750.0000       13,750.00       13,750.00
 1560      R. W. Dunteman Company                                      11,000.0000       11,000.00       11,000.00

    87700280  S MAA & P 48                                 2.000     EACH
 6117      Austin Tyler Construction, Inc.                             19,000.0000       38,000.00       38,000.00
 1320      D. Construction, Inc.                                       12,760.0000       25,520.00       25,520.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                               15,975.0000       31,950.00       31,950.00
 3702      Martam Construction Incorporated                            11,600.0000       23,200.00       23,200.00
 1750      P. T. Ferro Construction Co.                                15,975.0000       31,950.00       31,950.00
 1560      R. W. Dunteman Company                                      11,600.0000       23,200.00       23,200.00

    87800100  CONC FDN TY A                               32.000     FOOT
 6117      Austin Tyler Construction, Inc.                                170.0000        5,440.00        5,440.00
 1320      D. Construction, Inc.                                          198.0000        6,336.00        6,336.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  145.0000        4,640.00        4,640.00
 3702      Martam Construction Incorporated                               180.0000        5,760.00        5,760.00
 1750      P. T. Ferro Construction Co.                                   145.0000        4,640.00        4,640.00
 1560      R. W. Dunteman Company                                         180.0000        5,760.00        5,760.00

    87800150  CONC FDN TY C                                4.000     FOOT
 6117      Austin Tyler Construction, Inc.                                470.0000        1,880.00        1,880.00
 1320      D. Construction, Inc.                                          660.0000        2,640.00        2,640.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  400.0000        1,600.00        1,600.00
 3702      Martam Construction Incorporated                               600.0000        2,400.00        2,400.00
 1750      P. T. Ferro Construction Co.                                   400.0000        1,600.00        1,600.00
 1560      R. W. Dunteman Company                                         600.0000        2,400.00        2,400.00

    87800415  CONC FDN TY E 36D                           52.000     FOOT
 6117      Austin Tyler Construction, Inc.                                165.0000        8,580.00        8,580.00
 1320      D. Construction, Inc.                                          242.0000       12,584.00       12,584.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  140.0000        7,280.00        7,280.00
 3702      Martam Construction Incorporated                               220.0000       11,440.00       11,440.00
 1750      P. T. Ferro Construction Co.                                   140.0000        7,280.00        7,280.00
 1560      R. W. Dunteman Company                                         220.0000       11,440.00       11,440.00

    88030020  SH LED 1F 3S MAM                             6.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,000.0000        6,000.00        6,000.00
 1320      D. Construction, Inc.                                          880.0000        5,280.00        5,280.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  845.0000        5,070.00        5,070.00
 3702      Martam Construction Incorporated                               800.0000        4,800.00        4,800.00
 1750      P. T. Ferro Construction Co.                                   845.0000        5,070.00        5,070.00
 1560      R. W. Dunteman Company                                         800.0000        4,800.00        4,800.00

    88030100  SH LED 1F 5S BM                              4.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,200.0000        4,800.00        4,800.00
 1320      D. Construction, Inc.                                        1,188.0000        4,752.00        4,752.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  995.0000        3,980.00        3,980.00
 3702      Martam Construction Incorporated                             1,080.0000        4,320.00        4,320.00
 1750      P. T. Ferro Construction Co.                                   995.0000        3,980.00        3,980.00
 1560      R. W. Dunteman Company                                       1,080.0000        4,320.00        4,320.00

    88030110  SH LED 1F 5S MAM                             4.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,500.0000        6,000.00        6,000.00
 1320      D. Construction, Inc.                                        1,298.0000        5,192.00        5,192.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,225.0000        4,900.00        4,900.00
 3702      Martam Construction Incorporated                             1,180.0000        4,720.00        4,720.00
 1750      P. T. Ferro Construction Co.                                 1,225.0000        4,900.00        4,900.00
 1560      R. W. Dunteman Company                                       1,180.0000        4,720.00        4,720.00

    88102717  PED SH LED 1F BM CDT                         4.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,200.0000        4,800.00        4,800.00
 1320      D. Construction, Inc.                                          726.0000        2,904.00        2,904.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  985.0000        3,940.00        3,940.00
 3702      Martam Construction Incorporated                               660.0000        2,640.00        2,640.00
 1750      P. T. Ferro Construction Co.                                   985.0000        3,940.00        3,940.00
 1560      R. W. Dunteman Company                                         660.0000        2,640.00        2,640.00

    88102747  PED SH LED 2F BM CDT                         1.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,700.0000        1,700.00        1,700.00
 1320      D. Construction, Inc.                                        1,375.0000        1,375.00        1,375.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,450.0000        1,450.00        1,450.00
 3702      Martam Construction Incorporated                             1,250.0000        1,250.00        1,250.00
 1750      P. T. Ferro Construction Co.                                 1,450.0000        1,450.00        1,450.00
 1560      R. W. Dunteman Company                                       1,250.0000        1,250.00        1,250.00

    88200410  TS BACKPLATE L F PLAS                       10.000     EACH
 6117      Austin Tyler Construction, Inc.                                260.0000        2,600.00        2,600.00
 1320      D. Construction, Inc.                                          308.0000        3,080.00        3,080.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  225.0000        2,250.00        2,250.00
 3702      Martam Construction Incorporated                               280.0000        2,800.00        2,800.00
 1750      P. T. Ferro Construction Co.                                   225.0000        2,250.00        2,250.00
 1560      R. W. Dunteman Company                                         280.0000        2,800.00        2,800.00

    88700200  LIGHT DETECTOR                               2.000     EACH
 6117      Austin Tyler Construction, Inc.                              1,500.0000        3,000.00        3,000.00
 1320      D. Construction, Inc.                                        1,320.0000        2,640.00        2,640.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                1,275.0000        2,550.00        2,550.00
 3702      Martam Construction Incorporated                             1,200.0000        2,400.00        2,400.00
 1750      P. T. Ferro Construction Co.                                 1,275.0000        2,550.00        2,550.00
 1560      R. W. Dunteman Company                                       1,200.0000        2,400.00        2,400.00

    88700300  LIGHT DETECTOR AMP                           1.000     EACH
 6117      Austin Tyler Construction, Inc.                              3,000.0000        3,000.00        3,000.00
 1320      D. Construction, Inc.                                        2,860.0000        2,860.00        2,860.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                2,500.0000        2,500.00        2,500.00
 3702      Martam Construction Incorporated                             2,600.0000        2,600.00        2,600.00
 1750      P. T. Ferro Construction Co.                                 2,500.0000        2,500.00        2,500.00
 1560      R. W. Dunteman Company                                       2,600.0000        2,600.00        2,600.00

    88800100  PED PUSH-BUTTON                              6.000     EACH
 6117      Austin Tyler Construction, Inc.                                425.0000        2,550.00        2,550.00
 1320      D. Construction, Inc.                                          346.5000        2,079.00        2,079.00
 3104      K-Five Construction Corporation &
           Herlihy Mid-Continent Company                                  350.0000        2,100.00        2,100.00
 3702      Martam Construction Incorporated                               315.0000        1,890.00        1,890.00
 1750      P. T. Ferro Construction Co.                                   350.0000        2,100.00        2,100.00
 1560      R. W. Dunteman Company                                         315.0000        1,890.00        1,890.00
