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 12/26/07                                                    EST. NO.05
     TIME 10:43 AM
     R.E. NAME: RICHARDS, TIM                                          05-0F9804
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     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
     ---------------------------------------------------------------------------
     *** THERE ARE NO EXTRA WORK PAYMENTS THIS ESTIMATE ***
     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 12/26/07                                                    EST. NO.05
     TIME 10:43 AM
     R.E. NAME: RICHARDS, TIM                                          05-0F9804
     ---------------------------------------------------------------------------
     DEDUCTION DESCRIPTION          AMOUNT  EST           THIS           TOTAL
                                            NO.         ESTIMATE        ESTIMATE
     ---------------------------------------------------------------------------
     ADMINISTRATIVE
     CASING INSPECTION           -5,000.00   03
     PILE 14 ANOMALY               -400.00   04
                                                            0.00       -5,400.00
     LABOR COMPLIANCE VIOLATION
     MISSING PYRLS              -10,000.00   03
     REL EST #3                  10,000.00   04
                                                            0.00            0.00
                              TOTAL DEDUCTIONS              0.00       -5,400.00
PROGRAM CAS145                                                                                                               PAGE  1
DATE 12/26/07                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               05-0F9804
TIME 10:43 AM                                                                                                        ESTIMATE NO. 05
BID OPENING 06/26/07                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 12/20/07
R.E. NAME:  RICHARDS, TIM                                                                            DATE OF THIS ESTIMATE  12/26/07
        LOCATION                                        PROGRESS ESTIMATE
05-SLO-58-9.8/10.1                                      -----------------
                                WHITAKER CONTRACTORS INC.                                 IN SAN LUIS OBISPO COUNTY NEAR
                                2752 CONCRETE COURT                                       SANTA MARGARITA FROM 0.3 KM WEST
                                PASO ROBLES, CA  93446                                    TO 0.3 EAST OF THE MIDDLE FORK
                                                                                          HUERO CREEK BRIDGE
FED. AID NO. ACST-P058(103)E  ,P-P058(103)E
                                                                                          REPLACE EXISTING BRIDGE
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ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
01 PROGRESS SCHEDULE (CRITICAL PATH METHOD) LS      5,000.0000      5,000.00                                     0.250      1,250.00
02 TIME-RELATED OVERHEAD                    WDAY    3,400.0000    986,000.00        16.000    54,400.00         80.000    272,000.00
03 TEMPORARY FENCE (TYPE ESA)               M          10.0000     12,000.00                                   321.000      3,210.00
04 200 MM TEMPORARY DOWNDRAIN               EA      2,500.0000      2,500.00                                     1.000      2,500.00
05 450 MM TEMPORARY CULVERT                 M         360.0000      2,160.00                                     7.000      2,520.00
06 TEMPORARY CULVERT FLARED END SECTION     EA        875.0000        875.00                                     1.000        875.00
07 900 MM TEMPORARY INLET                   EA      3,000.0000      3,000.00                                     1.000      3,000.00
08 PREPARE STORM WATER POLLUTION            LS      1,000.0000      1,000.00                                     0.750        750.00
   PREVENTION PLAN
09 WATER POLLUTION CONTROL                  LS     37,000.0000     37,000.00         0.058     2,146.00          0.279     10,323.00
10 TEMPORARY EROSION CONTROL                M2          1.1000      2,596.00                                 1,910.000      2,101.00
11 TEMPORARY FIBER ROLL                     M          10.0000      2,700.00                                     0.000          0.00
12 TEMPORARY SILT FENCE                     M          11.0000      7,150.00                                     0.000          0.00
13 TEMPORARY CONCRETE WASHOUT FACILITY      EA      2,000.0000      6,000.00                                     2.000      4,000.00
14 TEMPORARY CONSTRUCTION ENTRANCE          EA      3,150.0000     12,600.00                                     2.000      6,300.00
15 TEMPORARY COVER                          M2          4.4000        880.00                                     0.000          0.00
16 MOVE-IN/MOVE-OUT                         EA        600.0000      1,200.00                                     1.000        600.00
   (TEMPORARY EROSION CONTROL)
17 TEMPORARY DRAINAGE INLET PROTECTION      EA        380.0000        380.00                                     1.000        380.00
18 STREET SWEEPING                          LS      8,250.0000      8,250.00         0.058       478.50          0.279      2,301.75
19 CONSTRUCTION AREA SIGNS                  LS      8,250.0000      8,250.00                                     0.700      5,775.00
S)
20 TRAFFIC CONTROL SYSTEM                   LS     27,000.0000     27,000.00                                     0.400     10,800.00
S)
21 TYPE III BARRICADE                       EA        137.0000      1,370.00                                     5.000        685.00
S)
22 TEMPORARY TRAFFIC STRIPE (TAPE)          M           6.0000     10,080.00                                   848.000      5,088.00
S)
PROGRAM CAS145                                                                                                               PAGE  2
DATE 12/26/07                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               05-0F9804
TIME 10:43 AM                                                                                                        ESTIMATE NO. 05
BID OPENING 06/26/07                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 12/20/07
R.E. NAME:  RICHARDS, TIM                                                                            DATE OF THIS ESTIMATE  12/26/07
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ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
23 TEMPORARY PAVEMENT MARKING (TAPE)        M2        132.0000      2,244.00                                    13.860      1,829.52
S)
24 CHANNELIZER (SURFACE MOUNTED)            EA         38.0000      1,976.00                                    28.000      1,064.00
S)
25 TEMPORARY SIGNAL SYSTEM                  LS     57,800.0000     57,800.00                                     0.700     40,460.00
S)
26 PORTABLE CHANGEABLE MESSAGE SIGN         LS     10,500.0000     10,500.00                                     0.400      4,200.00
S)
27 TEMPORARY RAILING (TYPE K)               M          80.0000     51,200.00                                   310.900     24,872.00
28 TEMPORARY CRASH CUSHION (TYPE ADIEM)     EA      7,400.0000     88,800.00                                     4.000     29,600.00
29 REMOVE FENCE                             M           6.0000      4,080.00                                   297.000      1,782.00
S)
30 REMOVE METAL BEAM GUARD RAILING          M          30.0000      2,010.00                                    38.800      1,164.00
S)
31 REMOVE YELLOW THERMOPLASTIC TRAFFIC      M          10.0000      9,300.00                                   911.000      9,110.00
S) STRIPE
32 REMOVE THERMOPLASTIC TRAFFIC STRIPE      M           6.5000      2,730.00                                   546.000      3,549.00
S)
33 REMOVE PAVEMENT MARKER                   EA          3.0000        390.00                                   130.000        390.00
S)
34 REMOVE ASPHALT CONCRETE DIKE             M          16.0000      2,400.00                                   129.000      2,064.00
35 REMOVE CULVERT                           M         110.0000      4,950.00                                    38.000      4,180.00
36 REMOVE DOWNDRAIN                         EA        450.0000      2,250.00                                     5.000      2,250.00
37 RECONSTRUCT MAILBOX                      EA        240.0000      1,680.00                                     0.000          0.00
38 RELOCATE GATE                            EA      1,100.0000      1,100.00                                     0.000          0.00
39 BRIDGE REMOVAL                           LS    116,000.0000    116,000.00                                     0.500     58,000.00
40 CLEARING AND GRUBBING                    LS     22,000.0000     22,000.00                                     0.600     13,200.00
41 ROADWAY EXCAVATION                       M3        100.0000     56,000.00                                     0.000          0.00
42 LEAD COMPLIANCE PLAN                     LS      1,500.0000      1,500.00                                     1.000      1,500.00
43 STRUCTURE EXCAVATION (TYPE D)            M3         52.0000     60,840.00                                   585.000     30,420.00
F)
44 STRUCTURE BACKFILL (BRIDGE)              M3        175.0000    100,625.00       235.750    41,256.25        235.750     41,256.25
F)
45 IMPORTED BORROW                          M3          7.5000     45,375.00                                 2,850.000     21,375.00
46 HIGHWAY PLANTING                         LS     17,580.0000     17,580.00                                     0.000          0.00
S)
47 DUFF                                     M2         47.0000    275,420.00                                   510.000     23,970.00
S)
48 EROSION CONTROL (BLANKET)                M2          6.5000      3,900.00                                     0.000          0.00
S)
49 STRAW (EROSION CONTROL)                  TONN      740.0000      2,220.00                                     0.000          0.00
S)
PROGRAM CAS145                                                                                                               PAGE  3
DATE 12/26/07                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               05-0F9804
TIME 10:43 AM                                                                                                        ESTIMATE NO. 05
BID OPENING 06/26/07                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 12/20/07
R.E. NAME:  RICHARDS, TIM                                                                            DATE OF THIS ESTIMATE  12/26/07
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ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
50 FIBER (EROSION CONTROL)                  KG          2.0000      1,480.00                                     0.000          0.00
S)
51 FIBER ROLLS                              M          12.2000     11,590.00                                     0.000          0.00
S)
52 COMPOST (EROSION CONTROL)                M3        300.0000        900.00                                     0.000          0.00
S)
53 MOVE-IN/MOVE-OUT (EROSION CONTROL)       EA        600.0000      1,200.00                                     0.000          0.00
S)
54 PURE LIVE SEED (EROSION CONTROL)         KG        320.0000     12,480.00                                     0.000          0.00
S)
55 STABILIZING EMULSION (EROSION CONTROL)   KG          5.0000        440.00                                     0.000          0.00
S)
56 PLANT ESTABLISHMENT WORK                 LS     13,800.0000     13,800.00                                     0.000          0.00
S)
57 TEMPORARY IRRIGATION SYSTEM              LS      4,950.0000      4,950.00                                     0.000          0.00
S)
58 100 MM CORRUGATED HIGH DENSITY           M         130.0000      2,340.00                                     0.000          0.00
S) POLYETHYLENE PIPE
59 CLASS 2 AGGREGATE BASE                   M3         88.0000     35,200.00                                     0.000          0.00
60 ASPHALT CONCRETE (TYPE A)                TONN      100.0000    116,000.00                                    12.700      1,270.00
61 PLACE ASPHALT CONCRETE (MISCELLANEOUS    M2        120.0000      2,640.00                                     0.000          0.00
   AREA)
62 PLACE ASPHALT CONCRETE DIKE (TYPE C)     M          22.0000        264.00                                     0.000          0.00
63 PLACE ASPHALT CONCRETE DIKE (TYPE E)     M          22.0000      2,640.00                                     0.000          0.00
64 PLACE ASPHALT CONCRETE DIKE (TYPE F)     M          22.0000        616.00                                     0.000          0.00
65 810 MM CAST-IN-DRILLED-HOLE CONCRETE     M         311.0000    125,644.00                                   201.200     62,573.20
S) PILING
66 600 MM CAST-IN-DRILLED-HOLE CONCRETE     M       2,100.0000    390,600.00                                    86.900    182,490.00
S) PILING (ROCK SOCKET)
67 810 MM PERMANENT STEEL CASING            M         250.0000    101,000.00                                   204.200     51,050.00
S)
68 PRESTRESSING CAST-IN-PLACE CONCRETE      LS     50,000.0000     50,000.00                                     0.000          0.00
S)
69 STRUCTURAL CONCRETE, BRIDGE FOOTING      M3        530.0000     83,740.00                                    65.400     34,662.00
F)
70 STRUCTURAL CONCRETE, BRIDGE              M3        750.0000    549,750.00                                    90.300     67,725.00
F)
71 STRUCTURAL CONCRETE, APPROACH SLAB       M3        560.0000     38,080.00                                     0.000          0.00
F) (TYPE N)
72 CLASS 1 CONCRETE                         M3      1,300.0000     62,400.00                                    48.000     62,400.00
F) (HEADWALLS AND WINGWALLS)
73 MINOR CONCRETE (MINOR STRUCTURE)         M3      3,300.0000      9,240.00                                     0.000          0.00
F)
74 ARCHITECTURAL TREATMENT                  M2         30.0000      3,420.00                                     0.000          0.00
F)
75 JOINT SEAL (MR 50 MM)                    M         165.0000      6,105.00                                     0.000          0.00
S)
76 BAR REINFORCING STEEL (BRIDGE)           KG          2.0000    344,800.00                                46,098.000     92,196.00
SF)
PROGRAM CAS145                                                                                                               PAGE  4
DATE 12/26/07                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               05-0F9804
TIME 10:43 AM                                                                                                        ESTIMATE NO. 05
BID OPENING 06/26/07                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 12/20/07
R.E. NAME:  RICHARDS, TIM                                                                            DATE OF THIS ESTIMATE  12/26/07
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ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
77 BAR REINFORCING STEEL                    KG          3.0000      9,252.00                                 3,084.000      9,252.00
SF)(HEADWALLS AND WINGWALLS)
78 TIMBER RETAINING WALL (TREE WELL)        EA      2,000.0000      2,000.00                                     0.000          0.00
79 450 MM ALTERNATIVE PIPE CULVERT          M         425.0000     10,200.00                                     0.000          0.00
80 600 MM ALTERNATIVE PIPE CULVERT          M         368.0000      5,888.00                                     0.000          0.00
81 1800 MM REINFORCED CONCRETE PIPE         M         750.0000     45,750.00                                    62.000     46,500.00
   (RUBBER GASKET JOINT)
82 450 MM BITUMINOUS COATED CORRUGATED      M         360.0000      2,880.00                                     0.000          0.00
   STEEL PIPE (1.63 MM THICK)
83 GEOCOMPOSITE DRAIN                       M2         12.0000      3,672.00                                     0.000          0.00
84 200 MM BITUMINOUS COATED CORRUGATED      M         201.0000      8,442.00                                     0.000          0.00
   STEEL PIPE DOWNDRAIN
85 200 MM ENTRANCE TAPER                    EA        493.0000      1,972.00                                     0.000          0.00
86 450 MM STEEL FLARED END SECTION          EA        450.0000        450.00                                     0.000          0.00
87 600 MM STEEL FLARED END SECTION          EA        438.0000        876.00                                     0.000          0.00
88 ROCK SLOPE PROTECTION (LIGHT, METHOD B)  M3         84.0000      2,016.00                                     0.000          0.00
89 ROCK SLOPE PROTECTION                    M3         84.0000    100,800.00        54.890     4,610.76         54.890      4,610.76
   (BACKING NO. 1, METHOD B)
90 ROCK SLOPE PROTECTION                    M3         84.0000        672.00                                     0.000          0.00
   (BACKING NO. 2, METHOD B)
91 ROCK SLOPE PROTECTION (1/2T, METHOD B)   M3         84.0000    235,200.00                                     0.000          0.00
92 ROCK SLOPE PROTECTION FABRIC             M2          8.0000     20,560.00        99.800       798.40         99.800        798.40
93 INLET FRAME AND GRATE                    EA        475.0000      1,425.00                                     0.000          0.00
94 FENCE (TYPE BW, METAL POST)              M           8.0000      6,960.00                                     0.000          0.00
S)
95 6.4 M WIRE MESH GATE                     EA      2,750.0000      5,500.00                                     0.000          0.00
96 DELINEATOR (CLASS 1)                     EA         55.0000        880.00                                     0.000          0.00
97 GUARD RAILING DELINEATOR                 EA         55.0000        330.00                                     0.000          0.00
S)
98 OBJECT MARKER (TYPE P)                   EA         55.0000        110.00                                     0.000          0.00
99 OBJECT MARKER (TYPE L-1)                 EA         55.0000        220.00                                     0.000          0.00
00 METAL BEAM GUARD RAILING (STEEL POST)    M         200.0000      8,400.00                                     0.000          0.00
S)
01 TRANSITION RAILING (TYPE WB)             EA      1,000.0000      2,000.00                                     0.000          0.00
S)
02 ALTERNATIVE FLARED TERMINAL SYSTEM       EA     15,000.0000     30,000.00                                     0.000          0.00
S)
03 ALTERNATIVE CRASH CUSHION SYSTEM         EA     15,000.0000     30,000.00                                     0.000          0.00
S)
PROGRAM CAS145                                                                                                               PAGE  5
DATE 12/26/07                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               05-0F9804
TIME 10:43 AM                                                                                                        ESTIMATE NO. 05
BID OPENING 06/26/07                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 12/20/07
R.E. NAME:  RICHARDS, TIM                                                                            DATE OF THIS ESTIMATE  12/26/07
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ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
04 CONCRETE BARRIER (TYPE 732 MODIFIED)     M         600.0000     84,600.00                                     0.000          0.00
05 THERMOPLASTIC TRAFFIC STRIPE             M           1.6000      1,344.00                                     0.000          0.00
S) (SPRAYABLE)
06 100 MM THERMOPLASTIC TRAFFIC STRIPE      M           1.9000      1,767.00                                     0.000          0.00
S)
07 PAVEMENT MARKER (RETROREFLECTIVE)        EA          6.6000        858.00                                     0.000          0.00
S)
PROGRAM CAS145                                                                                                               PAGE  6
DATE 12/26/07                           STATE OF CALIFORNIA  -  DEPARTMENT OF TRANSPORTATION                               05-0F9804
TIME 10:43 AM                                                                                                        ESTIMATE NO. 05
BID OPENING 06/26/07                      P R O J E C T   R E C O R D  -  E S T I M A T E            WORK PERFORMED THROUGH 12/20/07
R.E. NAME:  RICHARDS, TIM                                                                            DATE OF THIS ESTIMATE  12/26/07
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ITEM                                                   CONTRACT     ORIGINAL           THIS ESTIMATE               TOTAL ESTIMATE
NO.             ITEM DESCRIPTION             UNIT       PRICES     AUTH. AMT       QUANTITY     $ AMOUNT       QUANTITY     $ AMOUNT
------------------------------------------------------------------------------------------------------------------------------------
    SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION                                              103,689.91                1,266,221.88
         ADJUSTMENT OF COMPENSATION                                                                 0.00                    5,424.10
         EXTRA WORK                                                                                 0.00                   19,194.04
    SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION                                               103,689.91                1,290,840.02
08 MOBILIZATION                             LS    510,000.0000    510,000.00                                     0.950    484,500.00
         ORIGINAL CONTRACT AMOUNT                               5,189,204.00
    TOTAL WORK COMPLETED                                                                      103,689.91                1,775,340.02
         MATERIALS ON HAND ON SITE                                                                                         49,950.00
         MATERIALS ON HAND ELSEWHERE                                                                                            0.00
         DEDUCTIONS                                                                                 0.00                   -5,400.00
    TOTAL                                                                                     103,689.91                1,819,890.02
             ITEMS FOR WHICH CONTRACT PRICE EXCEEDS MAXIMUM VALUE
                              N O N E
DATE CONTR CONTRACT DATE WORK   BEGIN   EST.  DATE   WORKING   WEATHER NON-   C.C.O.       OTHER        PERCENT     PERCENT TIME
 APPROVED    DAYS    STARTED   CONSTR   COMPLETION    DAYS     WORKING DAYS    DAYS        DAYS        COMPLETED       ELAPSED
  08/03/07     540   08/13/07  08/20/07  10/26/09        80          4            0           0             34%            28%
                                                                                                         PROGRESS IS SATISFACTORY
                                                                                  RICHARDS, TIM
                                                                                  RESIDENT ENGINEER
     PROGRAM CAS145                                                             
     DATE 12/26/07