PROGRAM CAS145   S C H E D U L E   O F   E X T R A   W O R K    PAGE NO.  1
     DATE 05/15/03                                                    EST. NO.29
     TIME 01:45 PM
     R.E. NAME: NJOYA, DAVID                                           07-191004
     ---------------------------------------------------------------------------
     CCO REPORT       REPORT TYPE OF WORK(+) WORK  BR CONTR
     NO. NUMBER       AMOUNT PERFORMED   (-) DATE  WK RPT.NO C O M M E N T S
     ---------------------------------------------------------------------------
     001 0055       1,733.82 E.W. @ F.A.(+) 013003 N 000550
         0056         254.18                011403 N 9    0
         0057         254.18                011303 N 10   0
         0058         587.39                011503 N 10.0 0
         0058-1      -587.39                011503 N 10.0 0 DAO CORRECTING ENTRY
         0058-2       760.55                011503 N 10.0 0 DAO CORRECTING ENTRY
         0060         605.48                080702 N 7.0  0
         0061       1,463.43                081602 N 6.0  0
     005 0006         734.75 E.W. @ F.A.(+) 090602 N 0006 0
     008 0008         216.99 E.W. @ F.A.(+) 052501 N 23   0
     010 0001         800.97 E.W. @ F.A.(+) 111601 N 22   0
         0002       4,227.11                111201 N 21.0 0
     011 0001         500.33 E.W. @ F.A.(+) 102201 N 17.0 0
         0002       1,751.56                101901 N 16.0 0
         0003       3,434.50                101801 N 15.0 0
         0004       6,038.89                101501 N 12.0 0
         0005       3,859.33                101701 N 14.0 0
         0006       5,787.90                101701 N 13.0 0
     012 0001       4,000.00 A.C. @ L.S.(+) 032603 N 0001 0
     014 0001       1,476.96 E.W. @ F.A.(+) 121401 N 20.0 0
         0002       2,352.71                121301 N 19.0 0
         0003       3,920.33                121201 N 18.0 0
     018 0001      14,073.92 E.W. @ F.A.(+) 072702 N 11   0
     021 0001      10,209.74 E.W. @ F.A.(+) 081502 N 24   0
         0002       1,363.45                082002 N 35.0 0
         0003       1,018.63                081902 N 34   0
         0004       2,293.28                081302 N 32.0 0
         0005       2,439.42                081402 N 33.0 0
     023 0003       1,057.75 E.W. @ F.A.(+) 030503 N 3    0
         0004       4,237.26                010903 N 46   0
         0005      16,227.77                010803 N 51.0 0
         0006       1,409.63                011003 N 45   0
         0007       1,661.93                081302 N 48   0
         0008         221.09                011503 N 36   0
         0009       1,406.51                020103 N 41.0 0
         0010       2,157.32                012803 N 40.0 0
         0011       5,503.73                100102 N 50.0 0
         0012       5,272.86                093002 N 49.0 0
         0013         598.07                092702 N 42.0 0
         0014       1,087.10                092602 N 38.0 0
         0015       1,618.61                092602 N 39.0 0
         0016         236.56                082002 N 43.0 0
         0017       1,930.05                081202 N 47.0 0
         0018       1,010.84                062502 N 37.0 0
         0019       1,052.47                080502 N 45.0 0
         0020       3,945.41                080502 N 890976
     025 0001         440.00 E.W. @ F.A.(+) 122002 N 3.0  0
         0002       3,300.00                122702 N 4    0
         0003      52,721.13                122702 N 5.0  0
     PROGRAM CAS145   S C H E D U L E   O F   E X T R A   W O R K    PAGE NO.  2
     DATE 05/15/03                                                    EST. NO.29
     TIME 01:45 PM
     R.E. NAME: NJOYA, DAVID                                           07-191004
     ---------------------------------------------------------------------------
     CCO REPORT       REPORT TYPE OF WORK(+) WORK  BR CONTR
     NO. NUMBER       AMOUNT PERFORMED   (-) DATE  WK RPT.NO C O M M E N T S
     ---------------------------------------------------------------------------
                  182,668.50  TOTAL THIS ESTIMATE
                  293,140.00  TOTAL PREVIOUS ESTIMATE
                  475,808.50  TOTAL TO DATE
     PROGRAM CAS145   S C H E D U L E   O F   D E D U C T I O N S    PAGE NO.  1
     DATE 05/15/03                                                    EST. NO.29
     TIME 01:45 PM
     R.E. NAME: NJOYA, DAVID                                           07-191004
     ---------------------------------------------------------------------------
     DEDUCTION DESCRIPTION          AMOUNT  EST           THIS           TOTAL
                                            NO.         ESTIMATE        ESTIMATE
     ---------------------------------------------------------------------------
     EQUAL EMPLOYMENT OPPORTUNITY
     SECURITY<VILLEGAS139        -4,506.35   10
     SECURITY<VILLEGAS139         4,506.35   16
     SEC,VILL,FRANK,GOSS1       -10,000.00   24
     SEC,VILL,FRANK,GOSSI        10,000.00   25
                                                            0.00            0.00
     LABOR COMPLIANCE VIOLATION
     FBS,JLS,ALCORN              -3,557.80   09
     FB, JLS, ALCORN              3,557.80   15
     ANCHOR                     -10,000.00   18
     ANCHOR                      10,000.00   19
     FRANK., SCH, AZT.          -10,000.00   19
     SCHRABEL                   -10,000.00   21
     SCHRABEL                    10,000.00   23
     ACACIA LAND                 -1,000.00   25
     FRANK,SCH,AZT.              10,000.00   25
     SECURITY                    -2,000.00   29
                                                       -2,000.00       -3,000.00
     LIQUIDATED DAMAGES
     322 DAYS @900/DAY         -289,800.00   29
                                                     -289,800.00     -289,800.00
     OVERBID ITEMS
     OVERBID ITEM NO. 025        -1,000.00   03
     OVERBID ITEM NO. 025        -2,000.00   09
     OVERBID ITEM NO. 025        -2,000.00   14
     OVERBID ITEM NO. 025        -1,000.00   16
     OVERBID ITEM NO. 025        -1,500.00   17
     OVERBID ITEM NO. 025        -1,000.00   18
     OVERBID ITEM NO. 025          -500.00   19
     OVERBID ITEM NO. 025          -500.00   21
     OVERBID ITEM NO. 025          -500.00   24
     OVERBID ITEM NO. 025        10,000.00   29
                                                       10,000.00            0.00
     OTHER OUTSTANDING DOCUMENTS
     DVBE & FHWA-47             -10,000.00   29
                                                      -10,000.00      -10,000.00
                              TOTAL DEDUCTIONS       -291,800.00     -302,800.00
PROGRAM CAS145                                                                                                               PAGE  1
DATE 05/15/03                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               07-191004
TIME 01:45 PM                                                                                                        ESTIMATE NO. 29
BID OPENING 10/12/00                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 03/03/03
R.E. NAME:  NJOYA, DAVID                                                                             DATE OF THIS ESTIMATE  05/15/03
        LOCATION                             RERUN PROGRESS ESTIMATE AFTER ACCEPTANCE
07-LA-405-37.0/39.0                          ----------------------------------------
                                SECURITY PAVING COMPANY, INC                              IN LOS ANGELES COUNTY IN SHERMAN
                                P.O. BOX 1489                                             OAKS FROM 0.1 KM N OF MULHOLLAND
                                SUN VALLEY, CA  91353-1489                                DRIVE OVERCROSSING TO 0.3 KM N OF
                                                                                          SEPULVEDA BOULEVARD UNDERCROSSING
FED. AID NO. ACIM-405 -3(999)153,ACIM-405 -3(999)E
                                                                                          ADD AUXILLIARY LANE
------------------------------------------------------------------------------------------------------------------------------------
ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
001 PROGRESS SCHEDULE (CRITICAL PATH)        LS     17,500.0000    17,500.00         0.150     2,625.00          1.000     17,500.00
002 TIME-RELATED OVERHEAD                    WDAY      500.0000   125,000.00        12.000     6,000.00        276.000    138,000.00
003 PREPARE STORM WATER POLLUTION            LS      6,000.0000     6,000.00                                     1.000      6,000.00
    PREVENTION PLAN
004 WATER POLLUTION CONTROL                  LS     35,000.0000    35,000.00         0.050     1,750.00          1.000     35,000.00
005 CONSTRUCTION AREA SIGNS                  LS     20,000.0000    20,000.00         0.500    10,000.00          1.000     20,000.00
(S)
006 TRAFFIC CONTROL SYSTEM                   LS     75,000.0000    75,000.00         0.170    12,750.00          1.000     75,000.00
(S)
007 TEMPORARY TRAFFIC STRIPE (TAPE)          M           2.5000     7,200.00     2,880.000     7,200.00      2,880.000      7,200.00
008 CHANNELIZER (SURFACE MOUNTED)            EA         45.0000     1,755.00        20.000       900.00         39.000      1,755.00
009 TEMPORARY PAVEMENT MARKER                EA          3.2500     3,705.00     2,906.000     9,444.50      4,037.000     13,120.25
010 TEMPORARY TERMINAL SECTION (TYPE K)      EA      1,000.0000     1,000.00                                     0.000          0.00
011 TEMPORARY RAILING (TYPE K)               M          49.7000   163,016.00                                 2,854.000    141,843.80
(S)
012 TEMPORARY CRASH CUSHION MODULE           EA        210.0000     2,310.00                                    33.000      6,930.00
(S)
013 REMOVE TRAFFIC STRIPE                    M           1.2500     9,912.50       373.000       466.25      3,517.000      4,396.25
014 REMOVE TRAFFIC STRIPE (YELLOW)           M           2.2000     7,766.00                                 3,021.000      6,646.20
015 REMOVE PAVEMENT MARKER                   EA          0.5500     2,700.50                                 4,711.000      2,591.05
016 REMOVE ROADSIDE SIGN (WOOD POST)         EA        325.0000     2,925.00         7.000     2,275.00         10.000      3,250.00
017 REMOVE SIGN STRUCTURE                    EA      6,000.0000     6,000.00                                     1.000      6,000.00
018 REMOVE PIPE                              M         125.0000     5,000.00                                    40.800      5,100.00
019 REMOVE 200 MM PERFORATED STEEL PIPE      M          15.0000    36,150.00                                 2,463.800     36,957.00
020 REMOVE INLET                             EA        900.0000    16,200.00                                    18.000     16,200.00
021 SALVAGE METAL HANDRAIL                   M          27.0000     2,538.00                                    94.000      2,538.00
022 SALVAGE METAL BEAM GUARD RAILING         M          18.0000     2,520.00                                   141.000      2,538.00
(S)
PROGRAM CAS145                                                                                                               PAGE  2
DATE 05/15/03                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               07-191004
TIME 01:45 PM                                                                                                        ESTIMATE NO. 29
BID OPENING 10/12/00                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 03/03/03
R.E. NAME:  NJOYA, DAVID                                                                             DATE OF THIS ESTIMATE  05/15/03
------------------------------------------------------------------------------------------------------------------------------------
ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
023 REMOVE CONCRETE                          M3         85.0000     4,590.00                                   192.370     16,351.45
024 BRIDGE REMOVAL (PORTION)                 LS      7,500.0000     7,500.00                                     1.000      7,500.00
025 CLEARING AND GRUBBING                    LS     20,000.0000    20,000.00                                     1.000     20,000.00
026 ROADWAY EXCAVATION (AERIALLY             M3        128.5000   633,505.00                                 4,930.000    633,505.00
    DEPOSITED LEAD)
027 ROADWAY EXCAVATION                       M3         24.0000   125,520.00                                 4,986.040    119,664.96
028 STRUCTURE EXCAVATION (BRIDGE)            M3         50.0000    21,250.00                                   285.000     14,250.00
029 STRUCTURE EXCAVATION (RETAINING WALL)    M3         46.0000    31,326.00                                   271.000     12,466.00
030 STRUCTURE EXCAVATION (SOIL NAIL WALL)    M3        173.0000    21,452.00                                   130.000     22,490.00
031 STRUCTURE BACKFILL (BRIDGE)              M3         56.0000    40,880.00                                   544.000     30,464.00
032 STRUCTURE BACKFILL (RETAINING WALL)      M3         67.0000    29,882.00                                   150.000     10,050.00
033 STRUCTURE BACKFILL (SOIL NAIL WALL)      M3        125.0000     2,250.00                                    19.000      2,375.00
034 SOIL NAIL ASSEMBLY                       M          62.0000   167,524.00                                 3,049.000    189,038.00
(S)
035 HIGHWAY PLANTING                         LS     34,000.0000    34,000.00                                     1.000     34,000.00
(S)
036 FIBER (EROSION CONTROL)                  KG          2.7500     1,705.00                                   620.000      1,705.00
(S)
037 MECHANICALLY BONDED FIBER MATRIX         KG          5.1000    24,276.00                                 4,760.000     24,276.00
(S)
038 COMPOST (EROSION CONTROL)                KG          1.1000     2,244.00                                 2,040.000      2,244.00
(S)
039 PURE LIVE SEED (EROSION CONTROL)         KG         90.0000     5,850.00                                    65.000      5,850.00
(S)
040 PLANT ESTABLISHMENT WORK                 LS     13,500.0000    13,500.00         0.680     9,180.00          1.000     13,500.00
(S)
041 IRRIGATION SYSTEM                        LS     15,000.0000    15,000.00         0.200     3,000.00          1.000     15,000.00
(S)
042 EXTEND 200 MM CONDUIT                    M         485.0000     9,700.00                                     4.800      2,328.00
(S)
043 CLASS 3 AGGREGATE BASE                   M3         18.8000    63,168.00        53.590     1,007.49      3,360.000     63,168.00
044 LEAN CONCRETE BASE                       M3         97.0000   227,950.00        66.880     6,487.36      2,350.000    227,950.00
045 ASPHALT CONCRETE (TYPE B)                TONN       38.0000     6,080.00        41.200     1,565.60        160.000      6,080.00
046 PLACE ASPHALT CONCRETE DIKE (TYPE A)     M           3.7500     7,012.50       230.000       862.50      1,870.000      7,012.50
047 PLACE ASPHALT CONCRETE DIKE (TYPE C)     M           3.7500       120.00                                    30.000        112.50
048 PLACE ASPHALT CONCRETE DIKE (TYPE F)     M           3.7500        75.00                                    20.000         75.00
049 CONCRETE PAVEMENT                        M3        110.0000   430,100.00                                 4,009.640    441,060.40
PROGRAM CAS145                                                                                                               PAGE  3
DATE 05/15/03                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               07-191004
TIME 01:45 PM                                                                                                        ESTIMATE NO. 29
BID OPENING 10/12/00                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 03/03/03
R.E. NAME:  NJOYA, DAVID                                                                             DATE OF THIS ESTIMATE  05/15/03
------------------------------------------------------------------------------------------------------------------------------------
ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
050 CONCRETE PAVEMENT (FAST SETTING          M3        928.0000   139,200.00                                     0.000          0.00
    HYDRAULIC CEMENT CONCRETE)
051 PROFILE GRINDING                         M           6.0000    18,120.00                                 2,617.000     15,702.00
052 406 MM CAST-IN-DRILLED-HOLE CONCRETE     M         170.0000    56,100.00                                   426.000     72,420.00
(S) PILING (SOUND WALL)
053 STRUCTURAL CONCRETE, BRIDGE FOOTING      M3        305.0000    42,090.00                                   136.100     41,510.50
054 STRUCTURAL CONCRETE, BRIDGE              M3        685.0000   178,785.00                                   353.000    241,805.00
055 STRUCTURAL CONCRETE, RETAINING WALL      M3        445.0000   101,905.00                                   122.000     54,290.00
056 STRUCTURAL CONCRETE, SOIL NAIL WALL      M3        675.0000   114,075.00                                   172.590    116,498.25
057 STRUCTURAL CONCRETE, APPROACH SLAB       M3        750.0000     8,250.00        20.850    15,637.50         41.700     31,275.00
    (TYPE N)
058 MINOR CONCRETE (MINOR STRUCTURE)         M3      1,700.0000    78,200.00                                    47.430     80,631.00
059 ARCHITECTURAL TREATMENT                  M2         65.0000    13,585.00                                   212.370     13,804.05
060 DRILL AND BOND DOWEL                     M          50.0000     7,200.00                                    68.550      3,427.50
061 FURNISH PRECAST PRESTRESSED CONCRETE     EA     13,500.0000    54,000.00                                     4.000     54,000.00
(S) GIRDER (25 M - 30 M)
062 ERECT PRECAST CONCRETE GIRDER            EA      2,200.0000     8,800.00                                     4.000      8,800.00
(S)
063 SOUND WALL (BARRIER) (MASONRY BLOCK)     M2        137.0000    96,585.00                                   643.000     88,091.00
(S)
064 JOINT SEAL (MR 15 MM)                    M         150.0000     1,800.00                                    12.000      1,800.00
(S)
065 BAR REINFORCING STEEL (BRIDGE)           KG          1.4000    77,560.00        76.000       106.40     51,795.000     72,513.00
(S)
066 BAR REINFORCING STEEL (RETAINING WALL)   KG          1.4000    18,396.00                                 5,080.000      7,112.00
(S)
067 BAR REINFORCING STEEL, SOIL NAIL WALL    KG          1.4000    24,066.00                                17,945.000     25,123.00
(S)
068 SHOTCRETE                                M3        400.0000    33,600.00                                    83.300     33,320.00
069 FURNISH SIGN STRUCTURE (TRUSS)           KG          4.8500   116,885.00                                24,375.000    118,218.75
(S)
070 INSTALL SIGN STRUCTURE (TRUSS)           KG          0.4500    10,845.00                                24,375.000     10,968.75
(S)
071 920 MM CAST-IN-DRILLED-HOLE              M         325.0000     5,850.00                                    17.300      5,622.50
(S) CONCRETE PILE (SIGN FOUNDATION)
072 ROADSIDE SIGN - ONE POST                 EA        220.0000       880.00         4.000       880.00          4.000        880.00
073 ROADSIDE SIGN - TWO POST                 EA        890.0000     7,120.00         6.000     5,340.00          6.000      5,340.00
074 INSTALL BLANK SIGN OVERLAY               M2        200.0000       840.00         4.200       840.00          4.200        840.00
075 450 MM ALTERNATIVE PIPE CULVERT          M         375.0000    21,750.00                                    58.300     21,862.50
076 600 MM ALTERNATIVE PIPE CULVERT          M         315.0000   135,450.00                                   430.000    135,450.00
PROGRAM CAS145                                                                                                               PAGE  4
DATE 05/15/03                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               07-191004
TIME 01:45 PM                                                                                                        ESTIMATE NO. 29
BID OPENING 10/12/00                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 03/03/03
R.E. NAME:  NJOYA, DAVID                                                                             DATE OF THIS ESTIMATE  05/15/03
------------------------------------------------------------------------------------------------------------------------------------
ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
077 450 MM REINFORCED CONCRETE PIPE          M         390.0000     2,730.00                                     7.000      2,730.00
078 600 MM REINFORCED CONCRETE PIPE          M         930.0000    13,020.00                                    15.900     14,787.00
079 675 MM REINFORCED CONCRETE PIPE          M         525.0000     3,675.00                                     6.600      3,465.00
080 450 MM CORRUGATED STEEL PIPE             M       1,060.0000     6,360.00                                     6.000      6,360.00
    (2.01 MM THICK)
081 600 MM CORRUGATED STEEL PIPE             M         930.0000     5,580.00                                     6.000      5,580.00
    (2.01 MM THICK)
082 200 MM PERFORATED STEEL PIPE UNDERDRAIN  M         128.0000   304,640.00                                 2,424.160    310,292.48
    (2.01 MM THICK)
083 200 MM NON-PERFORATED STEEL PIPE         M         200.0000    17,400.00                                    87.500     17,500.00
    UNDERDRAIN (2.01 MM THICK)
084 80 MM PLASTIC PIPE (EDGE DRAIN)          M          46.0000    69,460.00                                 1,510.000     69,460.00
085 80 MM PLASTIC PIPE (EDGE DRAIN OUTLET)   M          75.0000     1,950.00                                    26.000      1,950.00
086 900 MM CORRUGATED STEEL PIPE RISER       M         500.0000     7,500.00                                    15.000      7,500.00
    (2.01 MM THICK)
087 MINOR CONCRETE (MISCELLANEOUS            M3        400.0000    16,800.00        29.000    11,600.00         42.000     16,800.00
    CONSTRUCTION)
088 MINOR CONCRETE (GUTTER)                  M          60.0000    18,300.00                                   318.200     19,092.00
(F)
089 MISCELLANEOUS IRON AND STEEL             KG          3.0000    18,120.00                                 6,160.000     18,480.00
(S)
090 METAL BEAM GUARD RAILING                 M          82.0000     1,640.00                                    20.000      1,640.00
091 CONCRETE BARRIER (TYPE 25R)              M         260.0000    22,880.00                                    88.000     22,880.00
092 CONCRETE BARRIER (TYPE 27B)              M         320.0000    18,240.00                                    57.000     18,240.00
093 CONCRETE BARRIER (TYPE 27SV)             M         425.0000    39,950.00                                   121.400     51,595.00
094 CABLE RAILING                            M          27.6500     8,433.25                                   318.000      8,792.70
(S)
095 TERMINAL SYSTEM (TYPE SRT)               EA      1,900.0000     1,900.00                                     1.000      1,900.00
(S)
096 CONCRETE BARRIER (TYPE 60D)              M         145.0000    69,600.00                                   480.000     69,600.00
097 100 MM THERMOPLASTIC TRAFFIC STRIPE      M           0.9000     5,157.00                                 5,761.420      5,185.28
(S)
098 200 MM THERMOPLASTIC TRAFFIC STRIPE      M           2.3500       869.50                                   398.370        936.17
(S)
099 200 MM THERMOPLASTIC TRAFFIC STRIPE      M           2.3500     5,076.00                                 2,164.380      5,086.29
(S) (BROKEN 3.66 M - 0.92 M)
100 100 MM THERMOPLASTIC TRAFFIC STRIPE      M           0.7000     8,400.00                                12,626.690      8,838.68
(S) (BROKEN 10.98 M - 3.66 M)
101 100 MM THERMOPLASTIC TRAFFIC STRIPE      M           0.7000       483.00       637.100       445.97        637.100        445.97
(S) (BROKEN 5.18 M - 2.14 M)
102 PAINT TRAFFIC STRIPE (2-COAT)            M           0.9200     3,634.00                                 7,095.600      6,527.95
(S)
103 PAVEMENT MARKER (NON-REFLECTIVE)         EA          1.6000     6,112.00                                 5,412.000      8,659.20
(S)
PROGRAM CAS145                                                                                                               PAGE  5
DATE 05/15/03                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               07-191004
TIME 01:45 PM                                                                                                        ESTIMATE NO. 29
BID OPENING 10/12/00                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 03/03/03
R.E. NAME:  NJOYA, DAVID                                                                             DATE OF THIS ESTIMATE  05/15/03
------------------------------------------------------------------------------------------------------------------------------------
ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
104 PAVEMENT MARKER (RETROREFLECTIVE)        EA          3.8000     6,574.00                                 2,382.000      9,051.60
(S)
105 FLASHING BEACON AND SIGN ILLUMINATION    LS     87,000.0000    87,000.00         0.050     4,350.00          1.000     87,000.00
(S)
106 INDUCTIVE LOOP DETECTOR AND LIGHTING     LS     30,000.0000    30,000.00         0.050     1,500.00          1.000     30,000.00
(S)
PROGRAM CAS145                                                                                                               PAGE  6
DATE 05/15/03                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               07-191004
TIME 01:45 PM                                                                                                        ESTIMATE NO. 29
BID OPENING 10/12/00                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 03/03/03
R.E. NAME:  NJOYA, DAVID                                                                             DATE OF THIS ESTIMATE  05/15/03
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ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
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    SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION                                              116,213.57                4,562,761.48
         ADJUSTMENT OF COMPENSATION                                                             4,000.00                  166,514.10
         EXTRA WORK                                                                           178,668.50                  309,294.40
    SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION                                               298,882.07                5,038,569.98
107 MOBILIZATION                             LS    470,000.0000   470,000.00                                     1.000    470,000.00
         ORIGINAL CONTRACT AMOUNT                               5,139,078.25
    TOTAL WORK COMPLETED                                                                      298,882.07                5,508,569.98
         MATERIALS ON HAND ON SITE                                                                                              0.00
         MATERIALS ON HAND ELSEWHERE                                                                                            0.00
         DEDUCTIONS                                                                          -291,800.00                 -302,800.00
    TOTAL                                                                                       7,082.07                5,205,769.98
             ITEMS FOR WHICH CONTRACT PRICE EXCEEDS MAXIMUM VALUE
                                                    MAXIMUM       CONTRACT        OVERBID
                                                     VALUE          PRICE         AMOUNT
025 CLEARING AND GRUBBING                         10,000.00      20,000.00      10,000.00
DATE CONTR CONTRACT DATE WORK   BEGIN    JOB COM-    WORKING   WEATHER NON-   C.C.O.       OTHER        PERCENT     PERCENT TIME
 APPROVED    DAYS    STARTED   CONSTR   PLETED ON     DAYS     WORKING DAYS    DAYS        DAYS        COMPLETED       ELAPSED
  11/15/00     370   12/07/00  01/02/01  03/03/03       399         29           26           3            100%           100%
                                                                                  NJOYA, DAVID
                                                                                  RESIDENT ENGINEER
     PROGRAM CAS145                                                             
     DATE 05/15/03