                                               ILLINOIS DEPARTMENT OF TRANSPORTATION                                      PAGE:    1
 08/04/23  15:37:54                   U N I T  P R I C E   T A B U L A T I O N   O F   B I D S
 LETTING DATE: 06/16/2023  LETTING TYPE: SCHEDULED                                 CONTRACT NUMBER: 61H85  LETTING ITEM NUMBER: 223
 RESPONSIBLE DISTRICT: 01                                                                                  BIDS LOCKED: Y
 SECTION: 06-00260-02-PV                           COUNTY: KANE                                            ESTIMATE:
 STATE JOB NUMBER:   C-91-080-22                   MUNICIPALITY: AURORA
 PROJECT NUMBER: 9JJD-950 /   /
                                                      --------------------------
                                                      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


 0392  Berger Excavating Contractors, Inc. d/b/a Berger
       Contractors, Inc.
                          NO ALT                            8,234,106.42     8,234,106.42   8,234,106.42

 1560  R. W. Dunteman Company
                          NO ALT                            8,184,713.00 *   8,184,713.00   8,184,713.00    *

 3069  K-Five Construction Corporation
                          NO ALT                            8,886,313.76     8,886,313.76   8,886,313.76

 3702  Martam Construction Incorporated
                          NO ALT                            8,461,980.85     8,461,980.85   8,461,980.85

 **** TOTAL GROUP NO ALT PAY ITEMS FOR THIS CONTRACT =     252
                                                       ----------------------
                                                       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


    A2000192  T-ACERX FRE AF   2.50                        9.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              660.0000        5,940.00        5,940.00
 3069      K-Five Construction Corporation                                675.0000        6,075.00        6,075.00
 3702      Martam Construction Incorporated                               572.0000        5,148.00        5,148.00
 1560      R. W. Dunteman Company                                         500.0000        4,500.00        4,500.00

    A2002879  T-CELTIS OCCID CL   2                        3.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              600.0000        1,800.00        1,800.00
 3069      K-Five Construction Corporation                                550.0000        1,650.00        1,650.00
 3702      Martam Construction Incorporated                               561.6000        1,684.80        1,684.80
 1560      R. W. Dunteman Company                                         500.0000        1,500.00        1,500.00

    A2006516  T-QUERCUS BICOL     2                        4.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              550.0000        2,200.00        2,200.00
 3069      K-Five Construction Corporation                                525.0000        2,100.00        2,100.00
 3702      Martam Construction Incorporated                               546.0000        2,184.00        2,184.00
 1560      R. W. Dunteman Company                                         500.0000        2,000.00        2,000.00

    A2006716  T-QUERCUS MACR      2                        6.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              550.0000        3,300.00        3,300.00
 3069      K-Five Construction Corporation                                525.0000        3,150.00        3,150.00
 3702      Martam Construction Incorporated                               509.6000        3,057.60        3,057.60
 1560      R. W. Dunteman Company                                         500.0000        3,000.00        3,000.00

    B2006116  T-SYRG PEK M TF     2                        8.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              625.0000        5,000.00        5,000.00
 3069      K-Five Construction Corporation                                600.0000        4,800.00        4,800.00
 3702      Martam Construction Incorporated                               509.6000        4,076.80        4,076.80
 1560      R. W. Dunteman Company                                         500.0000        4,000.00        4,000.00

    K0036120  MULCH PLACEMENT  4                         222.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.0000          666.00          666.00
 3069      K-Five Construction Corporation                                 12.0000        2,664.00        2,664.00
 3702      Martam Construction Incorporated                                 6.2400        1,385.28        1,385.28
 1560      R. W. Dunteman Company                                          10.0000        2,220.00        2,220.00

    LR443200  STRIP REF CR CON TR                        465.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.6500        1,697.25        1,697.25
 3069      K-Five Construction Corporation                                 10.0000        4,650.00        4,650.00
 3702      Martam Construction Incorporated                                 3.8000        1,767.00        1,767.00
 1560      R. W. Dunteman Company                                          10.0000        4,650.00        4,650.00

    XX007251  INT VID TMS W PTZ CAM                        1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           13,800.0000       13,800.00       13,800.00
 3069      K-Five Construction Corporation                             10,393.6200       10,393.62       10,393.62
 3702      Martam Construction Incorporated                            14,352.0000       14,352.00       14,352.00
 1560      R. W. Dunteman Company                                      10,393.6200       10,393.62       10,393.62

    XX008881  CONDUIT SPECIAL                             13.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               25.0000          325.00          325.00
 3069      K-Five Construction Corporation                                 61.7300          802.49          802.49
 3702      Martam Construction Incorporated                                26.0000          338.00          338.00
 1560      R. W. Dunteman Company                                          61.7300          802.49          802.49

    XX008945  WATER VALVES TO BE REMOVED                   2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            3,200.0000        6,400.00        6,400.00
 3069      K-Five Construction Corporation                                392.6000          785.20          785.20
 3702      Martam Construction Incorporated                             1,495.3800        2,990.76        2,990.76
 1560      R. W. Dunteman Company                                         392.6000          785.20          785.20

    XX009514  PIPE CULVERTS SPECIAL                       74.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              175.0000       12,950.00       12,950.00
 3069      K-Five Construction Corporation                                190.0000       14,060.00       14,060.00
 3702      Martam Construction Incorporated                               210.4600       15,574.04       15,574.04
 1560      R. W. Dunteman Company                                         190.0000       14,060.00       14,060.00

    X0324599  ROD AND CLEAN EX COND                    1,264.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.1000          126.40          126.40
 3069      K-Five Construction Corporation                                  0.0100           12.64           12.64
 3702      Martam Construction Incorporated                                 0.1000          126.40          126.40
 1560      R. W. Dunteman Company                                           0.0100           12.64           12.64

    X0326806  WASHOUT BASIN                                1.000    L SUM
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,500.0000        2,500.00        2,500.00
 3069      K-Five Construction Corporation                              2,000.0000        2,000.00        2,000.00
 3702      Martam Construction Incorporated                             2,773.1300        2,773.13        2,773.13
 1560      R. W. Dunteman Company                                       5,000.0000        5,000.00        5,000.00

    X0327301  RELOCATE EX MAILBOX                         10.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              385.0000        3,850.00        3,850.00
 3069      K-Five Construction Corporation                                350.0000        3,500.00        3,500.00
 3702      Martam Construction Incorporated                               443.8100        4,438.10        4,438.10
 1560      R. W. Dunteman Company                                         205.1100        2,051.10        2,051.10

    X0327487  TRI GEOGRID REINF T1                    25,495.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                5.7000      145,321.50      145,321.50
 3069      K-Five Construction Corporation                                  5.5000      140,222.50      140,222.50
 3702      Martam Construction Incorporated                                 7.4300      189,427.85      189,427.85
 1560      R. W. Dunteman Company                                           3.9300      100,195.35      100,195.35

    X0540000  BRICK PAVERS                               110.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              102.0000       11,220.00       11,220.00
 3069      K-Five Construction Corporation                                 35.0000        3,850.00        3,850.00
 3702      Martam Construction Incorporated                                74.3700        8,180.70        8,180.70
 1560      R. W. Dunteman Company                                          25.0000        2,750.00        2,750.00

    X1400081  FAC T SUPER P CAB SP                         1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           32,500.0000       32,500.00       32,500.00
 3069      K-Five Construction Corporation                             38,335.3900       38,335.39       38,335.39
 3702      Martam Construction Incorporated                            33,800.0000       33,800.00       33,800.00
 1560      R. W. Dunteman Company                                      38,335.3900       38,335.39       38,335.39

    X1400127  CAT 6 ETHERNET CABLE                    11,354.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.0000       34,062.00       34,062.00
 3069      K-Five Construction Corporation                                  1.3100       14,873.74       14,873.74
 3702      Martam Construction Incorporated                                 3.1200       35,424.48       35,424.48
 1560      R. W. Dunteman Company                                           1.3100       14,873.74       14,873.74

    X1400150  SERV INSTL GR MT MTR                         1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            3,500.0000        3,500.00        3,500.00
 3069      K-Five Construction Corporation                              4,068.4500        4,068.45        4,068.45
 3702      Martam Construction Incorporated                             3,640.0000        3,640.00        3,640.00
 1560      R. W. Dunteman Company                                       4,068.4500        4,068.45        4,068.45

    X1400279  REM TEMP LT CON N SAL                        1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              500.0000          500.00          500.00
 3069      K-Five Construction Corporation                              1,019.0000        1,019.00        1,019.00
 3702      Martam Construction Incorporated                               520.0000          520.00          520.00
 1560      R. W. Dunteman Company                                       1,019.0000        1,019.00        1,019.00

    X1400367  PED SIGNAL POST 10 FT                        3.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,200.0000        6,600.00        6,600.00
 3069      K-Five Construction Corporation                              1,432.0300        4,296.09        4,296.09
 3702      Martam Construction Incorporated                             2,288.0000        6,864.00        6,864.00
 1560      R. W. Dunteman Company                                       1,432.0300        4,296.09        4,296.09

    X1400399  VID DET SYS COMPLETE                         3.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           32,000.0000       96,000.00       96,000.00
 3069      K-Five Construction Corporation                             34,739.1100      104,217.33      104,217.33
 3702      Martam Construction Incorporated                            33,280.0000       99,840.00       99,840.00
 1560      R. W. Dunteman Company                                      34,739.1100      104,217.33      104,217.33

    X2130010  EXPLOR TRENCH SPL                          500.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               29.9100       14,955.00       14,955.00
 3069      K-Five Construction Corporation                                 60.0000       30,000.00       30,000.00
 3702      Martam Construction Incorporated                                41.9900       20,995.00       20,995.00
 1560      R. W. Dunteman Company                                          60.0000       30,000.00       30,000.00

    X2200020  FENCE REM & REINSTALL                      115.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               84.0000        9,660.00        9,660.00
 3069      K-Five Construction Corporation                                 83.6500        9,619.75        9,619.75
 3702      Martam Construction Incorporated                                87.0000       10,005.00       10,005.00
 1560      R. W. Dunteman Company                                          83.6500        9,619.75        9,619.75

    X2511630  EROS CONT BLANKET SPL                   10,120.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                1.5000       15,180.00       15,180.00
 3069      K-Five Construction Corporation                                  1.4000       14,168.00       14,168.00
 3702      Martam Construction Incorporated                                 1.7700       17,912.40       17,912.40
 1560      R. W. Dunteman Company                                           3.6500       36,938.00       36,938.00

    X4021000  TEMP ACCESS- PRIV ENT                       15.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              765.0000       11,475.00       11,475.00
 3069      K-Five Construction Corporation                                500.0000        7,500.00        7,500.00
 3702      Martam Construction Incorporated                               502.3500        7,535.25        7,535.25
 1560      R. W. Dunteman Company                                         221.1700        3,317.55        3,317.55

    X4400501  COMB C&G REMOV REPL < = 10FT               200.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               74.2800       14,856.00       14,856.00
 3069      K-Five Construction Corporation                                 42.5000        8,500.00        8,500.00
 3702      Martam Construction Incorporated                                85.2400       17,048.00       17,048.00
 1560      R. W. Dunteman Company                                          96.5300       19,306.00       19,306.00

    X4400503  COMB C&G REMOV REPL > 10 FT                200.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               71.2800       14,256.00       14,256.00
 3069      K-Five Construction Corporation                                 39.0000        7,800.00        7,800.00
 3702      Martam Construction Incorporated                                80.0900       16,018.00       16,018.00
 1560      R. W. Dunteman Company                                          85.0100       17,002.00       17,002.00

    X4420210  TEMPORARY PATCHING                       1,000.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               49.5000       49,500.00       49,500.00
 3069      K-Five Construction Corporation                                 67.0000       67,000.00       67,000.00
 3702      Martam Construction Incorporated                                42.6400       42,640.00       42,640.00
 1560      R. W. Dunteman Company                                          19.5100       19,510.00       19,510.00

    X6020096  MH TA 6D W/2 T1FCL RP                        2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           16,200.0000       32,400.00       32,400.00
 3069      K-Five Construction Corporation                             13,561.0000       27,122.00       27,122.00
 3702      Martam Construction Incorporated                            14,927.3900       29,854.78       29,854.78
 1560      R. W. Dunteman Company                                      13,561.0000       27,122.00       27,122.00

    X6020297  MH TA 7D W/2 T1FCL RP                        1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           65,000.0000       65,000.00       65,000.00
 3069      K-Five Construction Corporation                             40,171.5000       40,171.50       40,171.50
 3702      Martam Construction Incorporated                            41,763.5700       41,763.57       41,763.57
 1560      R. W. Dunteman Company                                      40,171.5000       40,171.50       40,171.50

    X6022712  CB TA 4 DIA W/SPL F&G                        3.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,600.0000        7,800.00        7,800.00
 3069      K-Five Construction Corporation                              4,292.5000       12,877.50       12,877.50
 3702      Martam Construction Incorporated                             3,931.2700       11,793.81       11,793.81
 1560      R. W. Dunteman Company                                       4,292.5000       12,877.50       12,877.50

    X6023240  CB TA 4D T23 F&G SPL                         1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            6,000.0000        6,000.00        6,000.00
 3069      K-Five Construction Corporation                              3,718.5000        3,718.50        3,718.50
 3702      Martam Construction Incorporated                             3,931.2700        3,931.27        3,931.27
 1560      R. W. Dunteman Company                                       3,718.5000        3,718.50        3,718.50

    X6023242  CB TA 4D T24 F&G SPL                         8.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            5,000.0000       40,000.00       40,000.00
 3069      K-Five Construction Corporation                              3,718.5000       29,748.00       29,748.00
 3702      Martam Construction Incorporated                             3,931.2700       31,450.16       31,450.16
 1560      R. W. Dunteman Company                                       3,718.5000       29,748.00       29,748.00

    X6023508  INLETS TA W/SPL F&G                          3.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,800.0000        5,400.00        5,400.00
 3069      K-Five Construction Corporation                              2,530.0000        7,590.00        7,590.00
 3702      Martam Construction Incorporated                             1,582.3100        4,746.93        4,746.93
 1560      R. W. Dunteman Company                                       2,530.0000        7,590.00        7,590.00

    X6023700  MAN 5 DIA T1F CL SPL                         1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            4,500.0000        4,500.00        4,500.00
 3069      K-Five Construction Corporation                              5,485.4000        5,485.40        5,485.40
 3702      Martam Construction Incorporated                             6,066.0200        6,066.02        6,066.02
 1560      R. W. Dunteman Company                                       5,485.4000        5,485.40        5,485.40

    X6026050  SANITARY MANHOLE ADJ                         4.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              915.0000        3,660.00        3,660.00
 3069      K-Five Construction Corporation                                938.6000        3,754.40        3,754.40
 3702      Martam Construction Incorporated                             1,328.8300        5,315.32        5,315.32
 1560      R. W. Dunteman Company                                         938.6000        3,754.40        3,754.40

    X6030310  FR & LIDS ADJUST SPL                        11.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,025.0000       11,275.00       11,275.00
 3069      K-Five Construction Corporation                              1,263.0000       13,893.00       13,893.00
 3702      Martam Construction Incorporated                             2,738.3200       30,121.52       30,121.52
 1560      R. W. Dunteman Company                                       1,263.0000       13,893.00       13,893.00

    X7010216  TRAF CONT & PROT SPL                         1.000    L SUM
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                          313,600.0000      313,600.00      313,600.00
 3069      K-Five Construction Corporation                            200,000.0000      200,000.00      200,000.00
 3702      Martam Construction Incorporated                           416,336.9700      416,336.97      416,336.97
 1560      R. W. Dunteman Company                                     650,901.2600      650,901.26      650,901.26

    X7010238  CHANGE MESSAGE SN SPL                      105.000   CAL MO
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              150.0000       15,750.00       15,750.00
 3069      K-Five Construction Corporation                                150.0000       15,750.00       15,750.00
 3702      Martam Construction Incorporated                               156.0000       16,380.00       16,380.00
 1560      R. W. Dunteman Company                                         750.0000       78,750.00       78,750.00

    X8100105  CONDUIT SPLICE                               4.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              100.0000          400.00          400.00
 3069      K-Five Construction Corporation                                668.4400        2,673.76        2,673.76
 3702      Martam Construction Incorporated                               104.0000          416.00          416.00
 1560      R. W. Dunteman Company                                         668.4400        2,673.76        2,673.76

    X8211008  TEMP LUM LED RDWY H                         24.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              520.0000       12,480.00       12,480.00
 3069      K-Five Construction Corporation                                614.8800       14,757.12       14,757.12
 3702      Martam Construction Incorporated                               540.8000       12,979.20       12,979.20
 1560      R. W. Dunteman Company                                         614.8800       14,757.12       14,757.12

    X8250065  TEMP LT CONTR 240 PM                         1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            4,200.0000        4,200.00        4,200.00
 3069      K-Five Construction Corporation                              7,329.9300        7,329.93        7,329.93
 3702      Martam Construction Incorporated                             4,368.0000        4,368.00        4,368.00
 1560      R. W. Dunteman Company                                       7,329.9300        7,329.93        7,329.93

    X8250091  COMB LTG CONTROL                             2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,800.0000        5,600.00        5,600.00
 3069      K-Five Construction Corporation                              2,131.9300        4,263.86        4,263.86
 3702      Martam Construction Incorporated                             2,912.0000        5,824.00        5,824.00
 1560      R. W. Dunteman Company                                       2,131.9300        4,263.86        4,263.86

    X8620200  UNINTER POWER SUP SPL                        1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            6,500.0000        6,500.00        6,500.00
 3069      K-Five Construction Corporation                              7,606.7600        7,606.76        7,606.76
 3702      Martam Construction Incorporated                             6,760.0000        6,760.00        6,760.00
 1560      R. W. Dunteman Company                                       7,606.7600        7,606.76        7,606.76

    X8710103  ETHERNET SWITCH                              1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            3,850.0000        3,850.00        3,850.00
 3069      K-Five Construction Corporation                              3,852.0000        3,852.00        3,852.00
 3702      Martam Construction Incorporated                             4,004.0000        4,004.00        4,004.00
 1560      R. W. Dunteman Company                                       3,852.0000        3,852.00        3,852.00

    X8710200  FOCC62.5/125 MM12SM36                    1,345.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                5.0000        6,725.00        6,725.00
 3069      K-Five Construction Corporation                                  7.7800       10,464.10       10,464.10
 3702      Martam Construction Incorporated                                 5.2000        6,994.00        6,994.00
 1560      R. W. Dunteman Company                                           7.7800       10,464.10       10,464.10

    X8710302  FIB OPTIC C SPLICE                           1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            3,800.0000        3,800.00        3,800.00
 3069      K-Five Construction Corporation                              4,680.0000        4,680.00        4,680.00
 3702      Martam Construction Incorporated                             3,952.0000        3,952.00        3,952.00
 1560      R. W. Dunteman Company                                       4,680.0000        4,680.00        4,680.00

    X8730250  ELCBL C 20 3C TW SH                     11,018.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.5000       27,545.00       27,545.00
 3069      K-Five Construction Corporation                                  0.8800        9,695.84        9,695.84
 3702      Martam Construction Incorporated                                 2.6000       28,646.80       28,646.80
 1560      R. W. Dunteman Company                                           0.8800        9,695.84        9,695.84

    X8780105  CONC FDN SPL                                15.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              533.1500        7,997.25        7,997.25
 3069      K-Five Construction Corporation                                533.1500        7,997.25        7,997.25
 3702      Martam Construction Incorporated                               554.4800        8,317.20        8,317.20
 1560      R. W. Dunteman Company                                         533.1500        7,997.25        7,997.25

    Z0013798  CONSTRUCTION LAYOUT                          1.000    L SUM
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           32,000.0000       32,000.00       32,000.00
 3069      K-Five Construction Corporation                             31,960.0000       31,960.00       31,960.00
 3702      Martam Construction Incorporated                            28,600.0000       28,600.00       28,600.00
 1560      R. W. Dunteman Company                                      34,000.0000       34,000.00       34,000.00

    Z0030850  TEMP INFO SIGNING                          182.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               15.0000        2,730.00        2,730.00
 3069      K-Five Construction Corporation                                 15.0000        2,730.00        2,730.00
 3702      Martam Construction Incorporated                                15.6000        2,839.20        2,839.20
 1560      R. W. Dunteman Company                                          20.0000        3,640.00        3,640.00

    Z0033028  MAINT LIGHTING SYS                           6.000   CAL MO
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              850.0000        5,100.00        5,100.00
 3069      K-Five Construction Corporation                              1,037.0200        6,222.12        6,222.12
 3702      Martam Construction Incorporated                               884.0000        5,304.00        5,304.00
 1560      R. W. Dunteman Company                                       1,037.0200        6,222.12        6,222.12

    Z0033046  RE-OPTIMIZE SIG SYS 2                        1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,500.0000        2,500.00        2,500.00
 3069      K-Five Construction Corporation                              1,656.0000        1,656.00        1,656.00
 3702      Martam Construction Incorporated                             2,600.0000        2,600.00        2,600.00
 1560      R. W. Dunteman Company                                       1,656.0000        1,656.00        1,656.00

    Z0044298  PRESS CONN EX WTR MN                         4.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            6,750.0000       27,000.00       27,000.00
 3069      K-Five Construction Corporation                             10,314.9000       41,259.60       41,259.60
 3702      Martam Construction Incorporated                            14,509.3700       58,037.48       58,037.48
 1560      R. W. Dunteman Company                                      10,314.9000       41,259.60       41,259.60

    Z0056668  SS 2 WAT MN   12                            44.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              185.0000        8,140.00        8,140.00
 3069      K-Five Construction Corporation                                140.0000        6,160.00        6,160.00
 3702      Martam Construction Incorporated                               185.6500        8,168.60        8,168.60
 1560      R. W. Dunteman Company                                         140.0000        6,160.00        6,160.00

    Z0056669  SS 2 WAT MN   15                            34.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              245.0000        8,330.00        8,330.00
 3069      K-Five Construction Corporation                                180.0000        6,120.00        6,120.00
 3702      Martam Construction Incorporated                               220.5700        7,499.38        7,499.38
 1560      R. W. Dunteman Company                                         180.0000        6,120.00        6,120.00

    Z0062456  TEMP PAVEMENT                            1,707.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               74.0000      126,318.00      126,318.00
 3069      K-Five Construction Corporation                                 68.2600      116,519.82      116,519.82
 3702      Martam Construction Incorporated                                65.5200      111,842.64      111,842.64
 1560      R. W. Dunteman Company                                          20.1000       34,310.70       34,310.70

    Z0073510  TEMP TR SIGNAL TIMING                        2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,250.0000        2,500.00        2,500.00
 3069      K-Five Construction Corporation                                720.0000        1,440.00        1,440.00
 3702      Martam Construction Incorporated                             1,300.0000        2,600.00        2,600.00
 1560      R. W. Dunteman Company                                         720.0000        1,440.00        1,440.00

    Z0076600  TRAINEES                                 1,000.000     HOUR
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.8000          800.00          800.00
 3069      K-Five Construction Corporation                                  0.8000          800.00          800.00
 3702      Martam Construction Incorporated                                 0.8000          800.00          800.00
 1560      R. W. Dunteman Company                                           0.8000          800.00          800.00

    Z0076604  TRAINEES TPG                             1,000.000     HOUR
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               15.0000       15,000.00       15,000.00
 3069      K-Five Construction Corporation                                 15.0000       15,000.00       15,000.00
 3702      Martam Construction Incorporated                                15.0000       15,000.00       15,000.00
 1560      R. W. Dunteman Company                                          15.0000       15,000.00       15,000.00

    20100110  TREE REMOV 6-15                            132.000     UNIT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               25.0000        3,300.00        3,300.00
 3069      K-Five Construction Corporation                                 16.0000        2,112.00        2,112.00
 3702      Martam Construction Incorporated                                51.2100        6,759.72        6,759.72
 1560      R. W. Dunteman Company                                          16.0000        2,112.00        2,112.00

    20100210  TREE REMOV OVER 15                         157.000     UNIT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               37.0000        5,809.00        5,809.00
 3069      K-Five Construction Corporation                                 18.0000        2,826.00        2,826.00
 3702      Martam Construction Incorporated                                60.8100        9,547.17        9,547.17
 1560      R. W. Dunteman Company                                          18.0000        2,826.00        2,826.00

    20101000  TEMPORARY FENCE                          1,120.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.0000        3,360.00        3,360.00
 3069      K-Five Construction Corporation                                  3.0000        3,360.00        3,360.00
 3702      Martam Construction Incorporated                                 3.6400        4,076.80        4,076.80
 1560      R. W. Dunteman Company                                           3.2500        3,640.00        3,640.00

    20101200  TREE ROOT PRUNING                           15.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               90.0000        1,350.00        1,350.00
 3069      K-Five Construction Corporation                                 95.0000        1,425.00        1,425.00
 3702      Martam Construction Incorporated                               200.0400        3,000.60        3,000.60
 1560      R. W. Dunteman Company                                          95.0000        1,425.00        1,425.00

    20200100  EARTH EXCAVATION                        10,425.000    CU YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               46.5000      484,762.50      484,762.50
 3069      K-Five Construction Corporation                                 42.0000      437,850.00      437,850.00
 3702      Martam Construction Incorporated                                36.2000      377,385.00      377,385.00
 1560      R. W. Dunteman Company                                          34.6000      360,705.00      360,705.00

    20201200  REM & DISP UNS MATL                      6,225.000    CU YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.0100           62.25           62.25
 3069      K-Five Construction Corporation                                 46.0000      286,350.00      286,350.00
 3702      Martam Construction Incorporated                                24.6400      153,384.00      153,384.00
 1560      R. W. Dunteman Company                                           0.3100        1,929.75        1,929.75

    20400800  FURNISHED EXCAVATION                        20.000    CU YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               50.0000        1,000.00        1,000.00
 3069      K-Five Construction Corporation                                100.0000        2,000.00        2,000.00
 3702      Martam Construction Incorporated                                60.4600        1,209.20        1,209.20
 1560      R. W. Dunteman Company                                         100.3400        2,006.80        2,006.80

    20800150  TRENCH BACKFILL                          3,542.000    CU YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               55.0000      194,810.00      194,810.00
 3069      K-Five Construction Corporation                                 60.0000      212,520.00      212,520.00
 3702      Martam Construction Incorporated                                39.6300      140,369.46      140,369.46
 1560      R. W. Dunteman Company                                          60.0000      212,520.00      212,520.00

    21001000  GEOTECH FAB F/GR STAB                    2,195.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.0000        6,585.00        6,585.00
 3069      K-Five Construction Corporation                                  2.0000        4,390.00        4,390.00
 3702      Martam Construction Incorporated                                 5.7800       12,687.10       12,687.10
 1560      R. W. Dunteman Company                                           2.6000        5,707.00        5,707.00

    21101505  TOPSOIL EXC & PLAC                       4,245.000    CU YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.0100           42.45           42.45
 3069      K-Five Construction Corporation                                 43.0000      182,535.00      182,535.00
 3702      Martam Construction Incorporated                                23.9500      101,667.75      101,667.75
 1560      R. W. Dunteman Company                                           1.2000        5,094.00        5,094.00

    21101615  TOPSOIL F & P  4                        10,120.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.0100          101.20          101.20
 3069      K-Five Construction Corporation                                  6.0000       60,720.00       60,720.00
 3702      Martam Construction Incorporated                                 4.4200       44,730.40       44,730.40
 1560      R. W. Dunteman Company                                           0.1000        1,012.00        1,012.00

    21101685  TOPSOIL F & P 24                           440.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.0100            4.40            4.40
 3069      K-Five Construction Corporation                                 30.0000       13,200.00       13,200.00
 3702      Martam Construction Incorporated                                26.0000       11,440.00       11,440.00
 1560      R. W. Dunteman Company                                          13.5000        5,940.00        5,940.00

    25000210  SEEDING CL  2A                               2.100     ACRE
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            3,000.0000        6,300.00        6,300.00
 3069      K-Five Construction Corporation                              2,900.0000        6,090.00        6,090.00
 3702      Martam Construction Incorporated                             2,600.0000        5,460.00        5,460.00
 1560      R. W. Dunteman Company                                      14,000.0000       29,400.00       29,400.00

    25000400  NITROGEN FERT NUTR                         189.000    POUND
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.0000          567.00          567.00
 3069      K-Five Construction Corporation                                  3.0000          567.00          567.00
 3702      Martam Construction Incorporated                                 3.1200          589.68          589.68
 1560      R. W. Dunteman Company                                           1.0000          189.00          189.00

    25000600  POTASSIUM FERT NUTR                        189.000    POUND
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.0000          567.00          567.00
 3069      K-Five Construction Corporation                                  3.0000          567.00          567.00
 3702      Martam Construction Incorporated                                 3.1200          589.68          589.68
 1560      R. W. Dunteman Company                                           1.0000          189.00          189.00

    25200110  SODDING SALT TOLERANT                      440.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               10.5000        4,620.00        4,620.00
 3069      K-Five Construction Corporation                                 20.0000        8,800.00        8,800.00
 3702      Martam Construction Incorporated                                12.4800        5,491.20        5,491.20
 1560      R. W. Dunteman Company                                          19.0000        8,360.00        8,360.00

    25200200  SUPPLE WATERING                             23.000     UNIT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                1.0000           23.00           23.00
 3069      K-Five Construction Corporation                                100.0000        2,300.00        2,300.00
 3702      Martam Construction Incorporated                                 1.0400           23.92           23.92
 1560      R. W. Dunteman Company                                           0.1000            2.30            2.30

    28000250  TEMP EROS CONTR SEED                       219.000    POUND
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                5.0000        1,095.00        1,095.00
 3069      K-Five Construction Corporation                                 10.0000        2,190.00        2,190.00
 3702      Martam Construction Incorporated                                 5.2000        1,138.80        1,138.80
 1560      R. W. Dunteman Company                                           0.1000           21.90           21.90

    28000305  TEMP DITCH CHECKS                          300.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                8.0000        2,400.00        2,400.00
 3069      K-Five Construction Corporation                                 12.0000        3,600.00        3,600.00
 3702      Martam Construction Incorporated                                 8.3200        2,496.00        2,496.00
 1560      R. W. Dunteman Company                                          15.0000        4,500.00        4,500.00

    28000400  PERIMETER EROS BAR                       4,849.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.6500       12,849.85       12,849.85
 3069      K-Five Construction Corporation                                  3.0000       14,547.00       14,547.00
 3702      Martam Construction Incorporated                                 3.1200       15,128.88       15,128.88
 1560      R. W. Dunteman Company                                           2.5000       12,122.50       12,122.50

    28000510  INLET FILTERS                               44.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              165.0000        7,260.00        7,260.00
 3069      K-Five Construction Corporation                                150.0000        6,600.00        6,600.00
 3702      Martam Construction Incorporated                               192.4000        8,465.60        8,465.60
 1560      R. W. Dunteman Company                                         225.0000        9,900.00        9,900.00

    28100107  STONE RIPRAP CL A4                          35.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              123.0000        4,305.00        4,305.00
 3069      K-Five Construction Corporation                                200.0000        7,000.00        7,000.00
 3702      Martam Construction Incorporated                               152.0000        5,320.00        5,320.00
 1560      R. W. Dunteman Company                                          88.6900        3,104.15        3,104.15

    28200200  FILTER FABRIC                               35.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               10.0000          350.00          350.00
 3069      K-Five Construction Corporation                                 10.0000          350.00          350.00
 3702      Martam Construction Incorporated                                36.6800        1,283.80        1,283.80
 1560      R. W. Dunteman Company                                          23.6700          828.45          828.45

    30300001  AGG SUBGRADE IMPROVE                       710.000    CU YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              105.0000       74,550.00       74,550.00
 3069      K-Five Construction Corporation                                 55.0000       39,050.00       39,050.00
 3702      Martam Construction Incorporated                                37.7800       26,823.80       26,823.80
 1560      R. W. Dunteman Company                                         100.8400       71,596.40       71,596.40

    30300112  AGG SUBGRADE IMPR  12                   23,177.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               22.0000      509,894.00      509,894.00
 3069      K-Five Construction Corporation                                 25.0000      579,425.00      579,425.00
 3702      Martam Construction Incorporated                                11.4800      266,071.96      266,071.96
 1560      R. W. Dunteman Company                                          16.0300      371,527.31      371,527.31

    31101200  SUB GRAN MAT B  4                        1,126.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.6500        4,109.90        4,109.90
 3069      K-Five Construction Corporation                                 12.0000       13,512.00       13,512.00
 3702      Martam Construction Incorporated                                 4.2800        4,819.28        4,819.28
 1560      R. W. Dunteman Company                                           8.1000        9,120.60        9,120.60

    31101400  SUB GRAN MAT B  6                        2,045.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               10.3500       21,165.75       21,165.75
 3069      K-Five Construction Corporation                                 15.0000       30,675.00       30,675.00
 3702      Martam Construction Incorporated                                 6.8700       14,049.15       14,049.15
 1560      R. W. Dunteman Company                                          10.9500       22,392.75       22,392.75

    35400500  PCC BASE CSE W 10                          355.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               92.6500       32,890.75       32,890.75
 3069      K-Five Construction Corporation                                102.5000       36,387.50       36,387.50
 3702      Martam Construction Incorporated                                99.9600       35,485.80       35,485.80
 1560      R. W. Dunteman Company                                          87.8000       31,169.00       31,169.00

    35501308  HMA BASE CSE  6                            785.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               42.6000       33,441.00       33,441.00
 3069      K-Five Construction Corporation                                 53.0000       41,605.00       41,605.00
 3702      Martam Construction Incorporated                                44.3000       34,775.50       34,775.50
 1560      R. W. Dunteman Company                                          59.0700       46,369.95       46,369.95

    35501316  HMA BASE CSE  8                             25.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               56.0000        1,400.00        1,400.00
 3069      K-Five Construction Corporation                                 71.0000        1,775.00        1,775.00
 3702      Martam Construction Incorporated                                58.2400        1,456.00        1,456.00
 1560      R. W. Dunteman Company                                          94.2100        2,355.25        2,355.25

    40600275  BIT MATLS PR CT                          6,310.000    POUND
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.0100           63.10           63.10
 3069      K-Five Construction Corporation                                  1.0000        6,310.00        6,310.00
 3702      Martam Construction Incorporated                                 0.0100           63.10           63.10
 1560      R. W. Dunteman Company                                           1.0100        6,373.10        6,373.10

    40600290  BIT MATLS TACK CT                        6,536.000    POUND
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.0100           65.36           65.36
 3069      K-Five Construction Corporation                                  1.0000        6,536.00        6,536.00
 3702      Martam Construction Incorporated                                 0.0100           65.36           65.36
 1560      R. W. Dunteman Company                                           1.2800        8,366.08        8,366.08

    40600370  LONG JOINT SEALANT                      25,430.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.6500       67,389.50       67,389.50
 3069      K-Five Construction Corporation                                  2.7500       69,932.50       69,932.50
 3702      Martam Construction Incorporated                                 2.7600       70,186.80       70,186.80
 1560      R. W. Dunteman Company                                           2.6500       67,389.50       67,389.50

    40600982  HMA SURF REM BUTT JT                       156.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               21.0000        3,276.00        3,276.00
 3069      K-Five Construction Corporation                                  0.0100            1.56            1.56
 3702      Martam Construction Incorporated                                21.8400        3,407.04        3,407.04
 1560      R. W. Dunteman Company                                          18.4800        2,882.88        2,882.88

    40603200  P HMA BC IL-4.75 N50                       460.000      TON
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              135.0000       62,100.00       62,100.00
 3069      K-Five Construction Corporation                                140.0000       64,400.00       64,400.00
 3702      Martam Construction Incorporated                               140.4000       64,584.00       64,584.00
 1560      R. W. Dunteman Company                                         116.2900       53,493.40       53,493.40

    40604060  HMA SC IL-9.5 D N50                        480.000      TON
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              113.0000       54,240.00       54,240.00
 3069      K-Five Construction Corporation                                125.0000       60,000.00       60,000.00
 3702      Martam Construction Incorporated                               117.5200       56,409.60       56,409.60
 1560      R. W. Dunteman Company                                         114.2300       54,830.40       54,830.40

    40604062  HMA SC IL-9.5 D N70                        284.000      TON
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              109.0000       30,956.00       30,956.00
 3069      K-Five Construction Corporation                                105.0000       29,820.00       29,820.00
 3702      Martam Construction Incorporated                               113.3600       32,194.24       32,194.24
 1560      R. W. Dunteman Company                                         109.0600       30,973.04       30,973.04

    40605026  P HMA SC SMA 9.5 F N80                     900.000      TON
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              125.0000      112,500.00      112,500.00
 3069      K-Five Construction Corporation                                150.0000      135,000.00      135,000.00
 3702      Martam Construction Incorporated                               130.0000      117,000.00      117,000.00
 1560      R. W. Dunteman Company                                         142.0300      127,827.00      127,827.00

    40701881  HMA PAVT FD   10                         3,200.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               56.0000      179,200.00      179,200.00
 3069      K-Five Construction Corporation                                 57.0000      182,400.00      182,400.00
 3702      Martam Construction Incorporated                                58.2400      186,368.00      186,368.00
 1560      R. W. Dunteman Company                                          55.4000      177,280.00      177,280.00

    40701911  HMA PAVT FD   11 1/2                    17,650.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               63.0000    1,111,950.00    1,111,950.00
 3069      K-Five Construction Corporation                                 80.0000    1,412,000.00    1,412,000.00
 3702      Martam Construction Incorporated                                65.5200    1,156,428.00    1,156,428.00
 1560      R. W. Dunteman Company                                          70.5000    1,244,325.00    1,244,325.00

    42400200  PC CONC SIDEWALK 5                      10,085.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                9.3500       94,294.75       94,294.75
 3069      K-Five Construction Corporation                                  8.8000       88,748.00       88,748.00
 3702      Martam Construction Incorporated                                 9.7500       98,328.75       98,328.75
 1560      R. W. Dunteman Company                                           7.6000       76,646.00       76,646.00

    42400800  DETECTABLE WARNINGS                        375.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               36.0000       13,500.00       13,500.00
 3069      K-Five Construction Corporation                                 30.0000       11,250.00       11,250.00
 3702      Martam Construction Incorporated                                34.1500       12,806.25       12,806.25
 1560      R. W. Dunteman Company                                          32.2300       12,086.25       12,086.25

    44000100  PAVEMENT REM                            18,695.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               14.9000      278,555.50      278,555.50
 3069      K-Five Construction Corporation                                 15.0000      280,425.00      280,425.00
 3702      Martam Construction Incorporated                                13.3000      248,643.50      248,643.50
 1560      R. W. Dunteman Company                                          14.8400      277,433.80      277,433.80

    44000159  HMA SURF REM    2 1/2                    9,684.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.8000       27,115.20       27,115.20
 3069      K-Five Construction Corporation                                  4.0000       38,736.00       38,736.00
 3702      Martam Construction Incorporated                                 2.9100       28,180.44       28,180.44
 1560      R. W. Dunteman Company                                           5.1700       50,066.28       50,066.28

    44000200  DRIVE PAVEMENT REM                         765.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               14.0000       10,710.00       10,710.00
 3069      K-Five Construction Corporation                                 30.0000       22,950.00       22,950.00
 3702      Martam Construction Incorporated                                11.4900        8,789.85        8,789.85
 1560      R. W. Dunteman Company                                          19.5800       14,978.70       14,978.70

    44000500  COMB CURB GUTTER REM                     2,698.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                4.6500       12,545.70       12,545.70
 3069      K-Five Construction Corporation                                 10.0000       26,980.00       26,980.00
 3702      Martam Construction Incorporated                                 7.3000       19,695.40       19,695.40
 1560      R. W. Dunteman Company                                           7.3400       19,803.32       19,803.32

    44000600  SIDEWALK REM                             9,520.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                1.5000       14,280.00       14,280.00
 3069      K-Five Construction Corporation                                  3.0000       28,560.00       28,560.00
 3702      Martam Construction Incorporated                                 2.5900       24,656.80       24,656.80
 1560      R. W. Dunteman Company                                           1.6000       15,232.00       15,232.00

    44201765  CL D PATCH T2 10                           155.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              123.0000       19,065.00       19,065.00
 3069      K-Five Construction Corporation                                 75.0000       11,625.00       11,625.00
 3702      Martam Construction Incorporated                               133.6800       20,720.40       20,720.40
 1560      R. W. Dunteman Company                                          90.9400       14,095.70       14,095.70

    44201769  CL D PATCH T3 10                           155.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              105.0000       16,275.00       16,275.00
 3069      K-Five Construction Corporation                                 75.0000       11,625.00       11,625.00
 3702      Martam Construction Incorporated                               109.2000       16,926.00       16,926.00
 1560      R. W. Dunteman Company                                          84.5800       13,109.90       13,109.90

    44201771  CL D PATCH T4 10                           155.000    SQ YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               93.0000       14,415.00       14,415.00
 3069      K-Five Construction Corporation                                 75.0000       11,625.00       11,625.00
 3702      Martam Construction Incorporated                                96.7200       14,991.60       14,991.60
 1560      R. W. Dunteman Company                                          72.5700       11,248.35       11,248.35

    48101200  AGGREGATE SHLDS B                           26.000      TON
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               86.0000        2,236.00        2,236.00
 3069      K-Five Construction Corporation                                150.0000        3,900.00        3,900.00
 3702      Martam Construction Incorporated                                82.4100        2,142.66        2,142.66
 1560      R. W. Dunteman Company                                          68.7800        1,788.28        1,788.28

    50105220  PIPE CULVERT REMOV                         268.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               30.0600        8,056.08        8,056.08
 3069      K-Five Construction Corporation                                 40.0000       10,720.00       10,720.00
 3702      Martam Construction Incorporated                                16.5800        4,443.44        4,443.44
 1560      R. W. Dunteman Company                                          40.0000       10,720.00       10,720.00

    50901720  BICYCLE RAILING                            114.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              341.0000       38,874.00       38,874.00
 3069      K-Five Construction Corporation                                340.4900       38,815.86       38,815.86
 3702      Martam Construction Incorporated                               354.1100       40,368.54       40,368.54
 1560      R. W. Dunteman Company                                         340.4900       38,815.86       38,815.86

    54213663  PRC FLAR END SEC 18                          2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,725.0000        3,450.00        3,450.00
 3069      K-Five Construction Corporation                              1,857.3000        3,714.60        3,714.60
 3702      Martam Construction Incorporated                             1,265.3700        2,530.74        2,530.74
 1560      R. W. Dunteman Company                                       1,857.3000        3,714.60        3,714.60

    54213675  PRC FLAR END SEC 30                          1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,500.0000        2,500.00        2,500.00
 3069      K-Five Construction Corporation                              2,365.2000        2,365.20        2,365.20
 3702      Martam Construction Incorporated                             1,885.8300        1,885.83        1,885.83
 1560      R. W. Dunteman Company                                       2,365.2000        2,365.20        2,365.20

    54213681  PRC FLAR END SEC 36                          1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            3,300.0000        3,300.00        3,300.00
 3069      K-Five Construction Corporation                              2,789.1000        2,789.10        2,789.10
 3702      Martam Construction Incorporated                             2,498.8400        2,498.84        2,498.84
 1560      R. W. Dunteman Company                                       2,789.1000        2,789.10        2,789.10

    54262715  METAL FL END SEC 15"                         4.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              550.0000        2,200.00        2,200.00
 3069      K-Five Construction Corporation                              1,453.9000        5,815.60        5,815.60
 3702      Martam Construction Incorporated                               700.0000        2,800.00        2,800.00
 1560      R. W. Dunteman Company                                       1,453.9000        5,815.60        5,815.60

    550A0050  STORM SEW CL A 1  12                       111.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               79.0000        8,769.00        8,769.00
 3069      K-Five Construction Corporation                                 70.0000        7,770.00        7,770.00
 3702      Martam Construction Incorporated                                93.6900       10,399.59       10,399.59
 1560      R. W. Dunteman Company                                          70.0000        7,770.00        7,770.00

    550A0160  STORM SEW CL A 1  36                         5.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              380.0000        1,900.00        1,900.00
 3069      K-Five Construction Corporation                                150.0000          750.00          750.00
 3702      Martam Construction Incorporated                               212.2000        1,061.00        1,061.00
 1560      R. W. Dunteman Company                                         150.0000          750.00          750.00

    550A0340  STORM SEW CL A 2  12                     1,331.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               66.7500       88,844.25       88,844.25
 3069      K-Five Construction Corporation                                 70.0000       93,170.00       93,170.00
 3702      Martam Construction Incorporated                                86.2000      114,732.20      114,732.20
 1560      R. W. Dunteman Company                                          70.0000       93,170.00       93,170.00

    550A0360  STORM SEW CL A 2  15                       479.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               82.5000       39,517.50       39,517.50
 3069      K-Five Construction Corporation                                 80.0000       38,320.00       38,320.00
 3702      Martam Construction Incorporated                                89.4000       42,822.60       42,822.60
 1560      R. W. Dunteman Company                                          80.0000       38,320.00       38,320.00

    550A0380  STORM SEW CL A 2  18                       520.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               86.0000       44,720.00       44,720.00
 3069      K-Five Construction Corporation                                 80.0000       41,600.00       41,600.00
 3702      Martam Construction Incorporated                                99.2600       51,615.20       51,615.20
 1560      R. W. Dunteman Company                                          80.0000       41,600.00       41,600.00

    550A0410  STORM SEW CL A 2  24                       154.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              136.0000       20,944.00       20,944.00
 3069      K-Five Construction Corporation                                110.0000       16,940.00       16,940.00
 3702      Martam Construction Incorporated                               130.5800       20,109.32       20,109.32
 1560      R. W. Dunteman Company                                         110.0000       16,940.00       16,940.00

    550A0430  STORM SEW CL A 2  30                       414.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              155.0000       64,170.00       64,170.00
 3069      K-Five Construction Corporation                                130.0000       53,820.00       53,820.00
 3702      Martam Construction Incorporated                               149.7900       62,013.06       62,013.06
 1560      R. W. Dunteman Company                                         130.0000       53,820.00       53,820.00

    550A0450  STORM SEW CL A 2  36                       499.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              187.0000       93,313.00       93,313.00
 3069      K-Five Construction Corporation                                160.0000       79,840.00       79,840.00
 3702      Martam Construction Incorporated                               180.8600       90,249.14       90,249.14
 1560      R. W. Dunteman Company                                         160.0000       79,840.00       79,840.00

    550A0730  STORM SEW CL A 3  30                       146.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              157.0000       22,922.00       22,922.00
 3069      K-Five Construction Corporation                                150.0000       21,900.00       21,900.00
 3702      Martam Construction Incorporated                               165.0500       24,097.30       24,097.30
 1560      R. W. Dunteman Company                                         150.0000       21,900.00       21,900.00

    550A0770  STORM SEW CL A 3  42                       245.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              325.0000       79,625.00       79,625.00
 3069      K-Five Construction Corporation                                219.2000       53,704.00       53,704.00
 3702      Martam Construction Incorporated                               240.1700       58,841.65       58,841.65
 1560      R. W. Dunteman Company                                         219.2000       53,704.00       53,704.00

    550A0780  STORM SEW CL A 3  48                       266.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              388.0000      103,208.00      103,208.00
 3069      K-Five Construction Corporation                                256.4000       68,202.40       68,202.40
 3702      Martam Construction Incorporated                               311.1600       82,768.56       82,768.56
 1560      R. W. Dunteman Company                                         256.4000       68,202.40       68,202.40

    55100500  STORM SEWER REM  12                         79.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               29.0000        2,291.00        2,291.00
 3069      K-Five Construction Corporation                                 40.0000        3,160.00        3,160.00
 3702      Martam Construction Incorporated                                22.3300        1,764.07        1,764.07
 1560      R. W. Dunteman Company                                          40.0000        3,160.00        3,160.00

    55101200  STORM SEWER REM  24                        262.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               29.0000        7,598.00        7,598.00
 3069      K-Five Construction Corporation                                 40.0000       10,480.00       10,480.00
 3702      Martam Construction Incorporated                                22.3300        5,850.46        5,850.46
 1560      R. W. Dunteman Company                                          40.0000       10,480.00       10,480.00

    55101400  STORM SEWER REM  30                         97.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               36.0000        3,492.00        3,492.00
 3069      K-Five Construction Corporation                                 50.0000        4,850.00        4,850.00
 3702      Martam Construction Incorporated                                22.3300        2,166.01        2,166.01
 1560      R. W. Dunteman Company                                          50.0000        4,850.00        4,850.00

    55101600  STORM SEWER REM  36                         85.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               36.0000        3,060.00        3,060.00
 3069      K-Five Construction Corporation                                 50.0000        4,250.00        4,250.00
 3702      Martam Construction Incorporated                                22.3300        1,898.05        1,898.05
 1560      R. W. Dunteman Company                                          50.0000        4,250.00        4,250.00

    56105300  WATER VALVES  16                             1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           19,000.0000       19,000.00       19,000.00
 3069      K-Five Construction Corporation                             11,906.9000       11,906.90       11,906.90
 3702      Martam Construction Incorporated                            20,925.7500       20,925.75       20,925.75
 1560      R. W. Dunteman Company                                      11,906.9000       11,906.90       11,906.90

    56106700  ADJ WATER MAIN 16                          150.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              560.0000       84,000.00       84,000.00
 3069      K-Five Construction Corporation                                400.0000       60,000.00       60,000.00
 3702      Martam Construction Incorporated                               607.7200       91,158.00       91,158.00
 1560      R. W. Dunteman Company                                         400.0000       60,000.00       60,000.00

    56400300  FIRE HYDNTS TO BE ADJ                        2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,700.0000        5,400.00        5,400.00
 3069      K-Five Construction Corporation                              1,694.2000        3,388.40        3,388.40
 3702      Martam Construction Incorporated                             3,462.4100        6,924.82        6,924.82
 1560      R. W. Dunteman Company                                       1,694.2000        3,388.40        3,388.40

    56400500  FIRE HYDNTS TO BE REM                       11.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,075.0000       22,825.00       22,825.00
 3069      K-Five Construction Corporation                              1,441.5000       15,856.50       15,856.50
 3702      Martam Construction Incorporated                             1,746.9300       19,216.23       19,216.23
 1560      R. W. Dunteman Company                                       1,441.5000       15,856.50       15,856.50

    56400820  FIRE HYD W/AUX V & VB                       11.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            9,800.0000      107,800.00      107,800.00
 3069      K-Five Construction Corporation                              8,607.5000       94,682.50       94,682.50
 3702      Martam Construction Incorporated                            15,542.4000      170,966.40      170,966.40
 1560      R. W. Dunteman Company                                       8,607.5000       94,682.50       94,682.50

    60108204  PIPE UNDERDR T 2 4                         832.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               32.0000       26,624.00       26,624.00
 3069      K-Five Construction Corporation                                 30.0000       24,960.00       24,960.00
 3702      Martam Construction Incorporated                                26.7300       22,239.36       22,239.36
 1560      R. W. Dunteman Company                                          30.0000       24,960.00       24,960.00

    60200805  CB TA 4 DIA T8G                              2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            3,385.0000        6,770.00        6,770.00
 3069      K-Five Construction Corporation                              2,909.9000        5,819.80        5,819.80
 3702      Martam Construction Incorporated                             3,608.6900        7,217.38        7,217.38
 1560      R. W. Dunteman Company                                       2,909.9000        5,819.80        5,819.80

    60200905  CB TA 4 DIA T9F&G                            2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            4,200.0000        8,400.00        8,400.00
 3069      K-Five Construction Corporation                              3,794.0000        7,588.00        7,588.00
 3702      Martam Construction Incorporated                             3,918.4800        7,836.96        7,836.96
 1560      R. W. Dunteman Company                                       3,794.0000        7,588.00        7,588.00

    60208240  CB TC T24F&G                                10.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,295.0000       22,950.00       22,950.00
 3069      K-Five Construction Corporation                              2,134.1000       21,341.00       21,341.00
 3702      Martam Construction Incorporated                             2,906.6500       29,066.50       29,066.50
 1560      R. W. Dunteman Company                                       2,134.1000       21,341.00       21,341.00

    60218400  MAN TA 4 DIA T1F CL                          3.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            3,770.0000       11,310.00       11,310.00
 3069      K-Five Construction Corporation                              3,956.2000       11,868.60       11,868.60
 3702      Martam Construction Incorporated                             4,064.1500       12,192.45       12,192.45
 1560      R. W. Dunteman Company                                       3,956.2000       11,868.60       11,868.60

    60221100  MAN TA 5 DIA T1F CL                          2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            6,750.0000       13,500.00       13,500.00
 3069      K-Five Construction Corporation                              5,278.1000       10,556.20       10,556.20
 3702      Martam Construction Incorporated                             5,523.3100       11,046.62       11,046.62
 1560      R. W. Dunteman Company                                       5,278.1000       10,556.20       10,556.20

    60222230  MAN TA 5 DIA T23F&G                          1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            6,280.0000        6,280.00        6,280.00
 3069      K-Five Construction Corporation                              5,316.5000        5,316.50        5,316.50
 3702      Martam Construction Incorporated                             5,538.4300        5,538.43        5,538.43
 1560      R. W. Dunteman Company                                       5,316.5000        5,316.50        5,316.50

    60222240  MAN TA 5 DIA T24F&G                          1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            6,300.0000        6,300.00        6,300.00
 3069      K-Five Construction Corporation                              5,338.4000        5,338.40        5,338.40
 3702      Martam Construction Incorporated                             5,545.4200        5,545.42        5,545.42
 1560      R. W. Dunteman Company                                       5,338.4000        5,338.40        5,338.40

    60223800  MAN TA 6 DIA T1F CL                          8.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           11,750.0000       94,000.00       94,000.00
 3069      K-Five Construction Corporation                              9,211.4000       73,691.20       73,691.20
 3702      Martam Construction Incorporated                            11,159.8900       89,279.12       89,279.12
 1560      R. W. Dunteman Company                                       9,211.4000       73,691.20       73,691.20

    60224446  MAN TA 7 DIA T1F CL                          4.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           16,500.0000       66,000.00       66,000.00
 3069      K-Five Construction Corporation                             15,400.7000       61,602.80       61,602.80
 3702      Martam Construction Incorporated                            16,450.8000       65,803.20       65,803.20
 1560      R. W. Dunteman Company                                      15,400.7000       61,602.80       61,602.80

    60224469  MAN TA 9 DIA T1F CL                          3.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           22,600.0000       67,800.00       67,800.00
 3069      K-Five Construction Corporation                             24,088.2000       72,264.60       72,264.60
 3702      Martam Construction Incorporated                            22,138.0500       66,414.15       66,414.15
 1560      R. W. Dunteman Company                                      24,088.2000       72,264.60       72,264.60

    60236200  INLETS TA T8G                               13.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,700.0000       22,100.00       22,100.00
 3069      K-Five Construction Corporation                              2,228.1000       28,965.30       28,965.30
 3702      Martam Construction Incorporated                             1,424.2800       18,515.64       18,515.64
 1560      R. W. Dunteman Company                                       2,228.1000       28,965.30       28,965.30

    60237470  INLETS TA T24F&G                             4.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,850.0000        7,400.00        7,400.00
 3069      K-Five Construction Corporation                              2,510.0000       10,040.00       10,040.00
 3702      Martam Construction Incorporated                             1,600.1400        6,400.56        6,400.56
 1560      R. W. Dunteman Company                                       2,510.0000       10,040.00       10,040.00

    60248900  VV TA 5 DIA T1F CL                           1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            4,950.0000        4,950.00        4,950.00
 3069      K-Five Construction Corporation                              4,863.9000        4,863.90        4,863.90
 3702      Martam Construction Incorporated                             4,633.7600        4,633.76        4,633.76
 1560      R. W. Dunteman Company                                       4,863.9000        4,863.90        4,863.90

    60255500  MAN ADJUST                                   2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,050.0000        2,100.00        2,100.00
 3069      K-Five Construction Corporation                                517.5000        1,035.00        1,035.00
 3702      Martam Construction Incorporated                             1,121.5300        2,243.06        2,243.06
 1560      R. W. Dunteman Company                                         517.5000        1,035.00        1,035.00

    60265700  VV ADJUST                                    1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,050.0000        1,050.00        1,050.00
 3069      K-Five Construction Corporation                                517.5000          517.50          517.50
 3702      Martam Construction Incorporated                               747.7000          747.70          747.70
 1560      R. W. Dunteman Company                                         517.5000          517.50          517.50

    60266600  VALVE BOX ADJ                                5.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              875.0000        4,375.00        4,375.00
 3069      K-Five Construction Corporation                                517.5000        2,587.50        2,587.50
 3702      Martam Construction Incorporated                               458.8600        2,294.30        2,294.30
 1560      R. W. Dunteman Company                                         517.5000        2,587.50        2,587.50

    60500040  REMOV MANHOLES                               7.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              625.0000        4,375.00        4,375.00
 3069      K-Five Construction Corporation                                375.1000        2,625.70        2,625.70
 3702      Martam Construction Incorporated                               747.6900        5,233.83        5,233.83
 1560      R. W. Dunteman Company                                         375.1000        2,625.70        2,625.70

    60500060  REMOV INLETS                                 7.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              300.0000        2,100.00        2,100.00
 3069      K-Five Construction Corporation                                170.0000        1,190.00        1,190.00
 3702      Martam Construction Incorporated                               560.7700        3,925.39        3,925.39
 1560      R. W. Dunteman Company                                         170.0000        1,190.00        1,190.00

    60600095  CLASS SI CONC OUTLET                         1.300    CU YD
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              835.0000        1,085.50        1,085.50
 3069      K-Five Construction Corporation                              1,100.0000        1,430.00        1,430.00
 3702      Martam Construction Incorporated                               829.5800        1,078.45        1,078.45
 1560      R. W. Dunteman Company                                         923.8900        1,201.06        1,201.06

    60603800  COMB CC&G TB6.12                         1,950.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               28.5500       55,672.50       55,672.50
 3069      K-Five Construction Corporation                                 37.3500       72,832.50       72,832.50
 3702      Martam Construction Incorporated                                29.4300       57,388.50       57,388.50
 1560      R. W. Dunteman Company                                          31.6100       61,639.50       61,639.50

    60604400  COMB CC&G TB6.18                           578.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               44.6000       25,778.80       25,778.80
 3069      K-Five Construction Corporation                                 42.3500       24,478.30       24,478.30
 3702      Martam Construction Incorporated                                47.3500       27,368.30       27,368.30
 1560      R. W. Dunteman Company                                          37.9200       21,917.76       21,917.76

    60605000  COMB CC&G TB6.24                         5,200.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               37.0000      192,400.00      192,400.00
 3069      K-Five Construction Corporation                                 43.6500      226,980.00      226,980.00
 3702      Martam Construction Incorporated                                40.7500      211,900.00      211,900.00
 1560      R. W. Dunteman Company                                          36.5700      190,164.00      190,164.00

    60619600  CONC MED TSB6.12                            31.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               55.0000        1,705.00        1,705.00
 3069      K-Five Construction Corporation                                 52.0000        1,612.00        1,612.00
 3702      Martam Construction Incorporated                                62.9000        1,949.90        1,949.90
 1560      R. W. Dunteman Company                                         119.7500        3,712.25        3,712.25

    63200310  GUARDRAIL REMOV                            114.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                7.4600          850.44          850.44
 3069      K-Five Construction Corporation                                  7.4600          850.44          850.44
 3702      Martam Construction Incorporated                                 7.7600          884.64          884.64
 1560      R. W. Dunteman Company                                           7.4600          850.44          850.44

    67000500  ENGR FIELD OFFICE B                         15.000   CAL MO
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            4,250.0000       63,750.00       63,750.00
 3069      K-Five Construction Corporation                              3,750.0000       56,250.00       56,250.00
 3702      Martam Construction Incorporated                             4,352.5900       65,288.85       65,288.85
 1560      R. W. Dunteman Company                                       4,000.0000       60,000.00       60,000.00

    67100100  MOBILIZATION                                 1.000    L SUM
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                          490,000.0000      490,000.00      490,000.00
 3069      K-Five Construction Corporation                            527,000.0000      527,000.00      527,000.00
 3702      Martam Construction Incorporated                           507,718.8500      507,718.85      507,718.85
 1560      R. W. Dunteman Company                                     479,365.0000      479,365.00      479,365.00

    70306120  TEMP PVT MK L4 T3 TAPE                  21,830.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                1.1500       25,104.50       25,104.50
 3069      K-Five Construction Corporation                                  1.1500       25,104.50       25,104.50
 3702      Martam Construction Incorporated                                 1.2000       26,196.00       26,196.00
 1560      R. W. Dunteman Company                                           1.2700       27,724.10       27,724.10

    70306130  TEMP PVT MK L6 T3 TAPE                     900.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.0000        1,800.00        1,800.00
 3069      K-Five Construction Corporation                                  2.0000        1,800.00        1,800.00
 3702      Martam Construction Incorporated                                 2.0800        1,872.00        1,872.00
 1560      R. W. Dunteman Company                                           1.9500        1,755.00        1,755.00

    70306210  TEMP PVT MK L24 T3 TAPE                    230.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.0000          690.00          690.00
 3069      K-Five Construction Corporation                                  3.0000          690.00          690.00
 3702      Martam Construction Incorporated                                 3.1200          717.60          717.60
 1560      R. W. Dunteman Company                                           9.0000        2,070.00        2,070.00

    70307100  TEMP PVT MK LTR & SYM T4 TAPE              328.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                4.0000        1,312.00        1,312.00
 3069      K-Five Construction Corporation                                  4.0000        1,312.00        1,312.00
 3702      Martam Construction Incorporated                                 4.1600        1,364.48        1,364.48
 1560      R. W. Dunteman Company                                           9.0000        2,952.00        2,952.00

    70400100  TEMP CONC BARRIER                        1,208.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               22.8500       27,602.80       27,602.80
 3069      K-Five Construction Corporation                                 23.0000       27,784.00       27,784.00
 3702      Martam Construction Incorporated                                23.7600       28,702.08       28,702.08
 1560      R. W. Dunteman Company                                          18.0900       21,852.72       21,852.72

    70400125  PIN TEMP CONC BARRIER                      144.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               22.0000        3,168.00        3,168.00
 3069      K-Five Construction Corporation                                 22.0000        3,168.00        3,168.00
 3702      Martam Construction Incorporated                                22.8800        3,294.72        3,294.72
 1560      R. W. Dunteman Company                                          31.0200        4,466.88        4,466.88

    70400200  REL TEMP CONC BARRIER                      564.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               11.5000        6,486.00        6,486.00
 3069      K-Five Construction Corporation                                 11.5000        6,486.00        6,486.00
 3702      Martam Construction Incorporated                                11.9600        6,745.44        6,745.44
 1560      R. W. Dunteman Company                                          18.3300       10,338.12       10,338.12

    70600255  IMP ATTN TEMP FRN TL2                        5.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            4,538.0000       22,690.00       22,690.00
 3069      K-Five Construction Corporation                              4,538.0000       22,690.00       22,690.00
 3702      Martam Construction Incorporated                             4,719.5200       23,597.60       23,597.60
 1560      R. W. Dunteman Company                                       4,538.0000       22,690.00       22,690.00

    70600322  IMP ATTN REL FRN  TL2                        4.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,086.0000        8,344.00        8,344.00
 3069      K-Five Construction Corporation                              2,086.0000        8,344.00        8,344.00
 3702      Martam Construction Incorporated                             2,169.4400        8,677.76        8,677.76
 1560      R. W. Dunteman Company                                       2,086.0000        8,344.00        8,344.00

    72000100  SIGN PANEL T1                              238.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               26.0000        6,188.00        6,188.00
 3069      K-Five Construction Corporation                                 26.0000        6,188.00        6,188.00
 3702      Martam Construction Incorporated                                27.0400        6,435.52        6,435.52
 1560      R. W. Dunteman Company                                          33.0000        7,854.00        7,854.00

    72000200  SIGN PANEL T2                               59.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               40.0000        2,360.00        2,360.00
 3069      K-Five Construction Corporation                                 40.0000        2,360.00        2,360.00
 3702      Martam Construction Incorporated                                41.6000        2,454.40        2,454.40
 1560      R. W. Dunteman Company                                          60.0000        3,540.00        3,540.00

    72400100  REMOV SIN PAN ASSY TA                        9.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               50.0000          450.00          450.00
 3069      K-Five Construction Corporation                                 50.0000          450.00          450.00
 3702      Martam Construction Incorporated                                52.0000          468.00          468.00
 1560      R. W. Dunteman Company                                          75.0000          675.00          675.00

    72400310  REMOV SIGN PANEL T1                         37.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               10.0000          370.00          370.00
 3069      K-Five Construction Corporation                                 10.0000          370.00          370.00
 3702      Martam Construction Incorporated                                10.4000          384.80          384.80
 1560      R. W. Dunteman Company                                          20.0000          740.00          740.00

    72400500  RELOC SIN PAN ASSY TA                       10.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              100.0000        1,000.00        1,000.00
 3069      K-Five Construction Corporation                                100.0000        1,000.00        1,000.00
 3702      Martam Construction Incorporated                               104.0000        1,040.00        1,040.00
 1560      R. W. Dunteman Company                                         140.0000        1,400.00        1,400.00

    72800100  TELES STL SIN SUPPORT                       60.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               18.0000        1,080.00        1,080.00
 3069      K-Five Construction Corporation                                 18.0000        1,080.00        1,080.00
 3702      Martam Construction Incorporated                                18.7200        1,123.20        1,123.20
 1560      R. W. Dunteman Company                                          22.0000        1,320.00        1,320.00

    78000100  THPL PVT MK LTR & SYM                      656.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                5.2500        3,444.00        3,444.00
 3069      K-Five Construction Corporation                                  5.7500        3,772.00        3,772.00
 3702      Martam Construction Incorporated                                 5.9800        3,922.88        3,922.88
 1560      R. W. Dunteman Company                                           5.2500        3,444.00        3,444.00

    78000200  THPL PVT MK LINE  4                     10,278.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.6800        6,989.04        6,989.04
 3069      K-Five Construction Corporation                                  0.7500        7,708.50        7,708.50
 3702      Martam Construction Incorporated                                 0.7800        8,016.84        8,016.84
 1560      R. W. Dunteman Company                                           0.6800        6,989.04        6,989.04

    78000400  THPL PVT MK LINE  6                      4,068.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                1.1000        4,474.80        4,474.80
 3069      K-Five Construction Corporation                                  0.9800        3,986.64        3,986.64
 3702      Martam Construction Incorporated                                 1.0200        4,149.36        4,149.36
 1560      R. W. Dunteman Company                                           1.1000        4,474.80        4,474.80

    78000600  THPL PVT MK LINE 12                      1,606.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.7000        4,336.20        4,336.20
 3069      K-Five Construction Corporation                                  3.3200        5,331.92        5,331.92
 3702      Martam Construction Incorporated                                 3.4500        5,540.70        5,540.70
 1560      R. W. Dunteman Company                                           2.7000        4,336.20        4,336.20

    78000650  THPL PVT MK LINE 24                        435.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                5.2500        2,283.75        2,283.75
 3069      K-Five Construction Corporation                                  5.7500        2,501.25        2,501.25
 3702      Martam Construction Incorporated                                 5.9800        2,601.30        2,601.30
 1560      R. W. Dunteman Company                                           5.2500        2,283.75        2,283.75

    78200011  BARR WALL REF TYPE C                         8.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               20.0000          160.00          160.00
 3069      K-Five Construction Corporation                                 15.0000          120.00          120.00
 3702      Martam Construction Incorporated                                12.4800           99.84           99.84
 1560      R. W. Dunteman Company                                          12.0000           96.00           96.00

    78300201  PAVMT MRKG REM GRIND                     2,115.000    SQ FT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                1.1000        2,326.50        2,326.50
 3069      K-Five Construction Corporation                                  1.1000        2,326.50        2,326.50
 3702      Martam Construction Incorporated                                 1.1400        2,411.10        2,411.10
 1560      R. W. Dunteman Company                                           1.0000        2,115.00        2,115.00

    80400100  ELECT SERV INSTALL                           1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,800.0000        1,800.00        1,800.00
 3069      K-Five Construction Corporation                              2,318.3400        2,318.34        2,318.34
 3702      Martam Construction Incorporated                             2,488.6000        2,488.60        2,488.60
 1560      R. W. Dunteman Company                                       2,318.3400        2,318.34        2,318.34

    80400200  ELECT UTIL SERV CONN                         1.000    L SUM
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            5,000.0000        5,000.00        5,000.00
 3069      K-Five Construction Corporation                              5,000.0000        5,000.00        5,000.00
 3702      Martam Construction Incorporated                             5,000.0000        5,000.00        5,000.00
 1560      R. W. Dunteman Company                                       5,000.0000        5,000.00        5,000.00

    81028200  UNDRGRD C GALVS     2                      176.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               30.0000        5,280.00        5,280.00
 3069      K-Five Construction Corporation                                 17.5700        3,092.32        3,092.32
 3702      Martam Construction Incorporated                                31.2000        5,491.20        5,491.20
 1560      R. W. Dunteman Company                                          17.5700        3,092.32        3,092.32

    81028210  UNDRGRD C GALVS 2 1/2                      235.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               40.0000        9,400.00        9,400.00
 3069      K-Five Construction Corporation                                 31.6500        7,437.75        7,437.75
 3702      Martam Construction Incorporated                                41.6000        9,776.00        9,776.00
 1560      R. W. Dunteman Company                                          31.6500        7,437.75        7,437.75

    81028220  UNDRGRD C GALVS     3                      299.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               43.0000       12,857.00       12,857.00
 3069      K-Five Construction Corporation                                 60.8600       18,197.14       18,197.14
 3702      Martam Construction Incorporated                                44.7200       13,371.28       13,371.28
 1560      R. W. Dunteman Company                                          60.8600       18,197.14       18,197.14

    81028240  UNDRGRD C GALVS     4                      990.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               50.0000       49,500.00       49,500.00
 3069      K-Five Construction Corporation                                 69.0800       68,389.20       68,389.20
 3702      Martam Construction Incorporated                                52.0000       51,480.00       51,480.00
 1560      R. W. Dunteman Company                                          69.0800       68,389.20       68,389.20

    81400100  HANDHOLE                                     9.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,200.0000       19,800.00       19,800.00
 3069      K-Five Construction Corporation                              2,180.6800       19,626.12       19,626.12
 3702      Martam Construction Incorporated                             2,288.0000       20,592.00       20,592.00
 1560      R. W. Dunteman Company                                       2,180.6800       19,626.12       19,626.12

    81400300  DBL HANDHOLE                                 1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,950.0000        2,950.00        2,950.00
 3069      K-Five Construction Corporation                              4,952.0600        4,952.06        4,952.06
 3702      Martam Construction Incorporated                             3,068.0000        3,068.00        3,068.00
 1560      R. W. Dunteman Company                                       4,952.0600        4,952.06        4,952.06

    81603090  UD 3#4#6GXLPUSE 1 1/4                    3,573.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               18.0000       64,314.00       64,314.00
 3069      K-Five Construction Corporation                                 14.4300       51,558.39       51,558.39
 3702      Martam Construction Incorporated                                18.7200       66,886.56       66,886.56
 1560      R. W. Dunteman Company                                          14.4300       51,558.39       51,558.39

    81603156  UD 5#2 #4G XLPUSE 2P                        18.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                               25.0000          450.00          450.00
 3069      K-Five Construction Corporation                                 86.2100        1,551.78        1,551.78
 3702      Martam Construction Incorporated                                26.0000          468.00          468.00
 1560      R. W. Dunteman Company                                          86.2100        1,551.78        1,551.78

    81702110  EC C XLP USE 1C 10                       1,350.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.0000        2,700.00        2,700.00
 3069      K-Five Construction Corporation                                  0.9600        1,296.00        1,296.00
 3702      Martam Construction Incorporated                                 2.0800        2,808.00        2,808.00
 1560      R. W. Dunteman Company                                           0.9600        1,296.00        1,296.00

    81702160  EC C XLP USE 1C  1/0                       100.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                7.0000          700.00          700.00
 3069      K-Five Construction Corporation                                  6.7400          674.00          674.00
 3702      Martam Construction Incorporated                                 7.2800          728.00          728.00
 1560      R. W. Dunteman Company                                           6.7400          674.00          674.00

    81800300  A CBL 3-1C2 MESS WIRE                    2,900.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                7.0000       20,300.00       20,300.00
 3069      K-Five Construction Corporation                                  5.3300       15,457.00       15,457.00
 3702      Martam Construction Incorporated                                 7.2800       21,112.00       21,112.00
 1560      R. W. Dunteman Company                                           5.3300       15,457.00       15,457.00

    82110007  LUM LED RDWY G                              33.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              720.0000       23,760.00       23,760.00
 3069      K-Five Construction Corporation                                575.5700       18,993.81       18,993.81
 3702      Martam Construction Incorporated                               748.8000       24,710.40       24,710.40
 1560      R. W. Dunteman Company                                         575.5700       18,993.81       18,993.81

    82500350  LT CONT BASEM 240V100                        1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           13,800.0000       13,800.00       13,800.00
 3069      K-Five Construction Corporation                             15,350.9100       15,350.91       15,350.91
 3702      Martam Construction Incorporated                            14,352.0000       14,352.00       14,352.00
 1560      R. W. Dunteman Company                                      15,350.9100       15,350.91       15,350.91

    83008300  LT P A 40MH  8MA                            26.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            4,900.0000      127,400.00      127,400.00
 3069      K-Five Construction Corporation                              5,310.9100      138,083.66      138,083.66
 3702      Martam Construction Incorporated                             5,096.0000      132,496.00      132,496.00
 1560      R. W. Dunteman Company                                       5,310.9100      138,083.66      138,083.66

    83057355  LT P WD 60 CL4 15MA                         24.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,750.0000       42,000.00       42,000.00
 3069      K-Five Construction Corporation                              1,602.2600       38,454.24       38,454.24
 3702      Martam Construction Incorporated                             1,820.0000       43,680.00       43,680.00
 1560      R. W. Dunteman Company                                       1,602.2600       38,454.24       38,454.24

    83600200  LIGHT POLE FDN 24D                         260.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              280.0000       72,800.00       72,800.00
 3069      K-Five Construction Corporation                                280.3400       72,888.40       72,888.40
 3702      Martam Construction Incorporated                               291.2000       75,712.00       75,712.00
 1560      R. W. Dunteman Company                                         280.3400       72,888.40       72,888.40

    83800205  BKWY DEV TR B 15BC                          26.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              620.0000       16,120.00       16,120.00
 3069      K-Five Construction Corporation                                675.4400       17,561.44       17,561.44
 3702      Martam Construction Incorporated                               644.8000       16,764.80       16,764.80
 1560      R. W. Dunteman Company                                         675.4400       17,561.44       17,561.44

    84100110  REM TEMP LIGHT UNIT                         24.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              980.0000       23,520.00       23,520.00
 3069      K-Five Construction Corporation                                509.5000       12,228.00       12,228.00
 3702      Martam Construction Incorporated                             1,019.2000       24,460.80       24,460.80
 1560      R. W. Dunteman Company                                         509.5000       12,228.00       12,228.00

    84200500  REM LT UNIT SALV                             7.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              950.0000        6,650.00        6,650.00
 3069      K-Five Construction Corporation                                382.1200        2,674.84        2,674.84
 3702      Martam Construction Incorporated                               988.0000        6,916.00        6,916.00
 1560      R. W. Dunteman Company                                         382.1200        2,674.84        2,674.84

    84200804  REM POLE FDN                                 7.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              420.0000        2,940.00        2,940.00
 3069      K-Five Construction Corporation                                397.1500        2,780.05        2,780.05
 3702      Martam Construction Incorporated                               436.8000        3,057.60        3,057.60
 1560      R. W. Dunteman Company                                         397.1500        2,780.05        2,780.05

    85000200  MAIN EX TR SIG INSTAL                        3.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            3,800.0000       11,400.00       11,400.00
 3069      K-Five Construction Corporation                                609.2700        1,827.81        1,827.81
 3702      Martam Construction Incorporated                             3,952.0000       11,856.00       11,856.00
 1560      R. W. Dunteman Company                                         609.2700        1,827.81        1,827.81

    87300925  ELCBL C TRACER 14  1C                    1,345.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.3000        3,093.50        3,093.50
 3069      K-Five Construction Corporation                                  0.2000          269.00          269.00
 3702      Martam Construction Incorporated                                 2.3900        3,214.55        3,214.55
 1560      R. W. Dunteman Company                                           0.2000          269.00          269.00

    87301215  ELCBL C SIGNAL 14  2C                    1,773.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.4000        4,255.20        4,255.20
 3069      K-Five Construction Corporation                                  0.9500        1,684.35        1,684.35
 3702      Martam Construction Incorporated                                 2.5000        4,432.50        4,432.50
 1560      R. W. Dunteman Company                                           0.9500        1,684.35        1,684.35

    87301225  ELCBL C SIGNAL 14  3C                    2,295.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.5000        5,737.50        5,737.50
 3069      K-Five Construction Corporation                                  1.1700        2,685.15        2,685.15
 3702      Martam Construction Incorporated                                 2.6000        5,967.00        5,967.00
 1560      R. W. Dunteman Company                                           1.1700        2,685.15        2,685.15

    87301245  ELCBL C SIGNAL 14  5C                   11,354.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.8000       31,791.20       31,791.20
 3069      K-Five Construction Corporation                                  1.4700       16,690.38       16,690.38
 3702      Martam Construction Incorporated                                 2.9100       33,040.14       33,040.14
 1560      R. W. Dunteman Company                                           1.4700       16,690.38       16,690.38

    87301255  ELCBL C SIGNAL 14  7C                       26.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                2.0000           52.00           52.00
 3069      K-Five Construction Corporation                                  1.7000           44.20           44.20
 3702      Martam Construction Incorporated                                 2.0800           54.08           54.08
 1560      R. W. Dunteman Company                                           1.7000           44.20           44.20

    87301805  ELCBL C SERV   6   2C                      440.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                4.0000        1,760.00        1,760.00
 3069      K-Five Construction Corporation                                  2.2800        1,003.20        1,003.20
 3702      Martam Construction Incorporated                                 4.1600        1,830.40        1,830.40
 1560      R. W. Dunteman Company                                           2.2800        1,003.20        1,003.20

    87301900  ELCBL C EGRDC   6  1C                    2,176.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                3.0000        6,528.00        6,528.00
 3069      K-Five Construction Corporation                                  1.4600        3,176.96        3,176.96
 3702      Martam Construction Incorporated                                 3.1200        6,789.12        6,789.12
 1560      R. W. Dunteman Company                                           1.4600        3,176.96        3,176.96

    87502500  TS POST GALVS 16                             7.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,850.0000       19,950.00       19,950.00
 3069      K-Five Construction Corporation                              2,171.1400       15,197.98       15,197.98
 3702      Martam Construction Incorporated                             2,964.0000       20,748.00       20,748.00
 1560      R. W. Dunteman Company                                       2,171.1400       15,197.98       15,197.98

    87700210  S MAA & P 34                                 1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           13,200.0000       13,200.00       13,200.00
 3069      K-Five Construction Corporation                             12,222.7700       12,222.77       12,222.77
 3702      Martam Construction Incorporated                            13,728.0000       13,728.00       13,728.00
 1560      R. W. Dunteman Company                                      12,222.7700       12,222.77       12,222.77

    87700220  S MAA & P 36                                 1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           14,000.0000       14,000.00       14,000.00
 3069      K-Five Construction Corporation                             13,498.2300       13,498.23       13,498.23
 3702      Martam Construction Incorporated                            14,560.0000       14,560.00       14,560.00
 1560      R. W. Dunteman Company                                      13,498.2300       13,498.23       13,498.23

    87700240  S MAA & P 40                                 1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           14,200.0000       14,200.00       14,200.00
 3069      K-Five Construction Corporation                             13,824.6100       13,824.61       13,824.61
 3702      Martam Construction Incorporated                            14,768.0000       14,768.00       14,768.00
 1560      R. W. Dunteman Company                                      13,824.6100       13,824.61       13,824.61

    87700250  S MAA & P 42                                 2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           14,350.0000       28,700.00       28,700.00
 3069      K-Five Construction Corporation                             15,762.9900       31,525.98       31,525.98
 3702      Martam Construction Incorporated                            14,924.0000       29,848.00       29,848.00
 1560      R. W. Dunteman Company                                      15,762.9900       31,525.98       31,525.98

    87700270  S MAA & P 46                                 1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           15,100.0000       15,100.00       15,100.00
 3069      K-Five Construction Corporation                             16,829.1100       16,829.11       16,829.11
 3702      Martam Construction Incorporated                            15,704.0000       15,704.00       15,704.00
 1560      R. W. Dunteman Company                                      16,829.1100       16,829.11       16,829.11

    87700280  S MAA & P 48                                 1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           15,300.0000       15,300.00       15,300.00
 3069      K-Five Construction Corporation                             16,918.2700       16,918.27       16,918.27
 3702      Martam Construction Incorporated                            15,912.0000       15,912.00       15,912.00
 1560      R. W. Dunteman Company                                      16,918.2700       16,918.27       16,918.27

    87700290  S MAA & P 50                                 2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           15,800.0000       31,600.00       31,600.00
 3069      K-Five Construction Corporation                             17,130.9400       34,261.88       34,261.88
 3702      Martam Construction Incorporated                            16,432.0000       32,864.00       32,864.00
 1560      R. W. Dunteman Company                                      17,130.9400       34,261.88       34,261.88

    87700424  S MAA & P 72                                 1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           25,800.0000       25,800.00       25,800.00
 3069      K-Five Construction Corporation                             27,594.5200       27,594.52       27,594.52
 3702      Martam Construction Incorporated                            26,832.0000       26,832.00       26,832.00
 1560      R. W. Dunteman Company                                      27,594.5200       27,594.52       27,594.52

    87702890  STL COMB MAA&P 32                            1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           16,700.0000       16,700.00       16,700.00
 3069      K-Five Construction Corporation                             17,801.5100       17,801.51       17,801.51
 3702      Martam Construction Incorporated                            17,368.0000       17,368.00       17,368.00
 1560      R. W. Dunteman Company                                      17,801.5100       17,801.51       17,801.51

    87702960  STL COMB MAA&P 46                            1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           19,300.0000       19,300.00       19,300.00
 3069      K-Five Construction Corporation                             22,261.8300       22,261.83       22,261.83
 3702      Martam Construction Incorporated                            20,072.0000       20,072.00       20,072.00
 1560      R. W. Dunteman Company                                      22,261.8300       22,261.83       22,261.83

    87800100  CONC FDN TY A                               40.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              220.0000        8,800.00        8,800.00
 3069      K-Five Construction Corporation                                278.2700       11,130.80       11,130.80
 3702      Martam Construction Incorporated                               228.8000        9,152.00        9,152.00
 1560      R. W. Dunteman Company                                         278.2700       11,130.80       11,130.80

    87800150  CONC FDN TY C                                4.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              550.0000        2,200.00        2,200.00
 3069      K-Five Construction Corporation                                862.4500        3,449.80        3,449.80
 3702      Martam Construction Incorporated                               572.0000        2,288.00        2,288.00
 1560      R. W. Dunteman Company                                         862.4500        3,449.80        3,449.80

    87800415  CONC FDN TY E 36D                          141.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              350.0000       49,350.00       49,350.00
 3069      K-Five Construction Corporation                                342.4300       48,282.63       48,282.63
 3702      Martam Construction Incorporated                               364.0000       51,324.00       51,324.00
 1560      R. W. Dunteman Company                                         342.4300       48,282.63       48,282.63

    87800420  CONC FDN TY E 42D                           25.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              480.0000       12,000.00       12,000.00
 3069      K-Five Construction Corporation                                471.5900       11,789.75       11,789.75
 3702      Martam Construction Incorporated                               499.2000       12,480.00       12,480.00
 1560      R. W. Dunteman Company                                         471.5900       11,789.75       11,789.75

    87900200  DRILL EX HANDHOLE                            1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              100.0000          100.00          100.00
 3069      K-Five Construction Corporation                                401.4100          401.41          401.41
 3702      Martam Construction Incorporated                               104.0000          104.00          104.00
 1560      R. W. Dunteman Company                                         401.4100          401.41          401.41

    88030020  SH LED 1F 3S MAM                             8.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,080.0000        8,640.00        8,640.00
 3069      K-Five Construction Corporation                                789.3100        6,314.48        6,314.48
 3702      Martam Construction Incorporated                             1,123.2000        8,985.60        8,985.60
 1560      R. W. Dunteman Company                                         789.3100        6,314.48        6,314.48

    88030050  SH LED 1F 3S BM                             11.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,000.0000       11,000.00       11,000.00
 3069      K-Five Construction Corporation                                706.0000        7,766.00        7,766.00
 3702      Martam Construction Incorporated                             1,040.0000       11,440.00       11,440.00
 1560      R. W. Dunteman Company                                         706.0000        7,766.00        7,766.00

    88030070  SH LED 1F 4S BM                             12.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,120.0000       13,440.00       13,440.00
 3069      K-Five Construction Corporation                                856.6100       10,279.32       10,279.32
 3702      Martam Construction Incorporated                             1,164.8000       13,977.60       13,977.60
 1560      R. W. Dunteman Company                                         856.6100       10,279.32       10,279.32

    88030080  SH LED 1F 4S MAM                            12.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,200.0000       14,400.00       14,400.00
 3069      K-Five Construction Corporation                              1,022.7200       12,272.64       12,272.64
 3702      Martam Construction Incorporated                             1,248.0000       14,976.00       14,976.00
 1560      R. W. Dunteman Company                                       1,022.7200       12,272.64       12,272.64

    88030110  SH LED 1F 5S MAM                             1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,350.0000        1,350.00        1,350.00
 3069      K-Five Construction Corporation                              1,193.3700        1,193.37        1,193.37
 3702      Martam Construction Incorporated                             1,404.0000        1,404.00        1,404.00
 1560      R. W. Dunteman Company                                       1,193.3700        1,193.37        1,193.37

    88102717  PED SH LED 1F BM CDT                        18.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              880.0000       15,840.00       15,840.00
 3069      K-Five Construction Corporation                                689.2200       12,405.96       12,405.96
 3702      Martam Construction Incorporated                               915.2000       16,473.60       16,473.60
 1560      R. W. Dunteman Company                                         689.2200       12,405.96       12,405.96

    88200410  TS BACKPLATE L F PLAS                       13.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              280.0000        3,640.00        3,640.00
 3069      K-Five Construction Corporation                                242.1600        3,148.08        3,148.08
 3702      Martam Construction Incorporated                               291.2000        3,785.60        3,785.60
 1560      R. W. Dunteman Company                                         242.1600        3,148.08        3,148.08

    88200510  TS BACKPLATE RET-REFL                       18.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              390.0000        7,020.00        7,020.00
 3069      K-Five Construction Corporation                                380.3700        6,846.66        6,846.66
 3702      Martam Construction Incorporated                               405.6000        7,300.80        7,300.80
 1560      R. W. Dunteman Company                                         380.3700        6,846.66        6,846.66

    88700200  LIGHT DETECTOR                               2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,850.0000        3,700.00        3,700.00
 3069      K-Five Construction Corporation                              1,858.9600        3,717.92        3,717.92
 3702      Martam Construction Incorporated                             1,924.0000        3,848.00        3,848.00
 1560      R. W. Dunteman Company                                       1,858.9600        3,717.92        3,717.92

    88700300  LIGHT DETECTOR AMP                           1.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            4,200.0000        4,200.00        4,200.00
 3069      K-Five Construction Corporation                              4,378.1400        4,378.14        4,378.14
 3702      Martam Construction Incorporated                             4,368.0000        4,368.00        4,368.00
 1560      R. W. Dunteman Company                                       4,378.1400        4,378.14        4,378.14

    88800100  PED PUSH-BUTTON                             18.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              580.0000       10,440.00       10,440.00
 3069      K-Five Construction Corporation                                364.3600        6,558.48        6,558.48
 3702      Martam Construction Incorporated                               603.2000       10,857.60       10,857.60
 1560      R. W. Dunteman Company                                         364.3600        6,558.48        6,558.48

    89000100  TEMP TR SIG INSTALL                          2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                           57,000.0000      114,000.00      114,000.00
 3069      K-Five Construction Corporation                             45,520.0500       91,040.10       91,040.10
 3702      Martam Construction Incorporated                            59,280.0000      118,560.00      118,560.00
 1560      R. W. Dunteman Company                                      45,520.0500       91,040.10       91,040.10

    89501250  RELOC EX TS EQUIP                            2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,800.0000        3,600.00        3,600.00
 3069      K-Five Construction Corporation                              3,421.8300        6,843.66        6,843.66
 3702      Martam Construction Incorporated                             1,872.0000        3,744.00        3,744.00
 1560      R. W. Dunteman Company                                       3,421.8300        6,843.66        6,843.66

    89502200  MOD EX CONTR                                 2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            2,200.0000        4,400.00        4,400.00
 3069      K-Five Construction Corporation                              1,711.3000        3,422.60        3,422.60
 3702      Martam Construction Incorporated                             2,288.0000        4,576.00        4,576.00
 1560      R. W. Dunteman Company                                       1,711.3000        3,422.60        3,422.60

    89502300  REM ELCBL FR CON                         2,658.000     FOOT
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                                0.1000          265.80          265.80
 3069      K-Five Construction Corporation                                  0.6400        1,701.12        1,701.12
 3702      Martam Construction Incorporated                                 0.1000          265.80          265.80
 1560      R. W. Dunteman Company                                           0.6400        1,701.12        1,701.12

    89502375  REMOV EX TS EQUIP                            2.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            8,500.0000       17,000.00       17,000.00
 3069      K-Five Construction Corporation                              5,632.1200       11,264.24       11,264.24
 3702      Martam Construction Incorporated                             8,840.0000       17,680.00       17,680.00
 1560      R. W. Dunteman Company                                       5,632.1200       11,264.24       11,264.24

    89502376  REBUILD EX HANDHOLE                          9.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                            1,600.0000       14,400.00       14,400.00
 3069      K-Five Construction Corporation                              1,849.3300       16,643.97       16,643.97
 3702      Martam Construction Incorporated                             1,664.0000       14,976.00       14,976.00
 1560      R. W. Dunteman Company                                       1,849.3300       16,643.97       16,643.97

    89502380  REMOV EX HANDHOLE                            9.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              450.0000        4,050.00        4,050.00
 3069      K-Five Construction Corporation                                397.1500        3,574.35        3,574.35
 3702      Martam Construction Incorporated                               468.0000        4,212.00        4,212.00
 1560      R. W. Dunteman Company                                         397.1500        3,574.35        3,574.35

    89502385  REMOV EX CONC FDN                           11.000     EACH
 0392      Berger Excavating Contractors, Inc. d/b/a Berger
           Contractors, Inc.                                              450.0000        4,950.00        4,950.00
 3069      K-Five Construction Corporation                                404.6600        4,451.26        4,451.26
 3702      Martam Construction Incorporated                               468.0000        5,148.00        5,148.00
 1560      R. W. Dunteman Company                                         404.6600        4,451.26        4,451.26
