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 02/22/07 EST. NO.10 TIME 03:03 PM R.E. NAME: DUNCAN RICHARD 04-0120J4 --------------------------------------------------------------------------- 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 0005 531.92 E.W. @ F.A.(+) 102606 N 208A 0 004 0056 2,150.70 E.W. @ F.A.(+) 110306 N 0217 0 0059 135.47 103006 N 0207 0 0060 3,384.71 102806 N 0206 0 0063 3,156.44 102706 N 0205 0 0065 1,217.40 102606 N 0204 0 0073 434.48 080806 N 0142 0 0075 906.78 082806 N 0160 0 0076 557.57 082806 N 0156 0 0078 703.66 110206 N 218A 0 0079 1,055.21 110106 N 219A 0 009 0039 241.40 E.W. @ F.A.(+) 103006 N 0220 0 0046 1,516.95 102606 N 0209 0 0057 291.16 101906 N 195A 0 010 0004 15,560.55 E.W. @ U.P (+) 120106 N 0004 0 014 0002 33,754.00 E.W. @ U.P (+) 100106 N 0002 0 015 0002 282.23 E.W. @ F.A.(+) 101806 N 0192 0 016 0001 1,123.15 E.W. @ F.A.(+) 110406 N 0216 0 017 0001 238.02 E.W. @ F.A.(+) 101106 N 009 0 0002 2,419.74 101106 N 0187 0 0003 166.88 100406 N 0185 0 018 0001 60,023.21 A.C. @ L.S.(+) 021607 N 0053 0 129,851.63 TOTAL THIS ESTIMATE 239,299.48 TOTAL PREVIOUS ESTIMATE 369,151.11 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 02/22/07 EST. NO.10 TIME 03:03 PM R.E. NAME: DUNCAN RICHARD 04-0120J4 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- ADMINISTRATIVE DOCUMENT MANAGEMENT -24,000.00 01 DOCUMENT MANAGEMENT -40,483.00 02 DOCUMENT MANAGEMENT -57,289.80 03 RETURN DEDUCTION DMS 121,772.80 08 0.00 0.00 TOTAL DEDUCTIONS 0.00 0.00 PROGRAM CAS145 PAGE 1 DATE 02/22/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 03:03 PM ESTIMATE NO. 10 BID OPENING 03/07/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 02/22/07 LOCATION RERUN PROGRESS ESTIMATE 04-ALA-80-1.6/3.5 ----------------------- DIABLO CONTRACTORS INC IN ALAMEDA COUNTY IN OAKLAND AND 7 CROW CANYON CT SUITE 100 EMERYVILLE AT VARIOUS LOCATIONS SAN RAMON, CA 94583 FED. AID NO. N O N E STORM WATER TREATMENT SYSTEMS ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 01 ELECTRONIC MOBILE DAILY DIARY COMPUTER LS 2,000.0000 2,000.00 0.010 20.00 0.910 1,820.00 SYSTEM DATA DELIVERY 02 DOCUMENT MANAGEMENT SYSTEM LS 86,000.0000 86,000.00 0.000 0.00 03 PROGRESS SCHEDULE (CRITICAL PATH METHOD) LS 7,800.0000 7,800.00 0.700 5,460.00 04 TIME-RELATED OVERHEAD LS 1500,000.0000 1,500,000.00 0.070 105,000.00 0.762 1,143,000.00 05 TEMPORARY MOUSE FENCE M 20.0000 65,400.00 1,628.820 32,576.40 06 TEMPORARY FENCE (TYPE CL-1.8) M 350.0000 1,050.00 34.000 11,900.00 07 3.7 TEMPORARY CHAIN LINK GATE EA 1,600.0000 1,600.00 2.000 3,200.00 (TYPE CL-1.8) 08 TEMPORARY FENCE (TYPE ESA) M 9.0000 2,700.00 417.800 3,760.20 09 HEALTH AND SAFETY PLAN LS 30,000.0000 30,000.00 1.000 30,000.00 10 PREPARE STORM WATER POLLUTION LS 7,400.0000 7,400.00 0.750 5,550.00 PREVENTION PLAN 11 WATER POLLUTION CONTROL LS 30,000.0000 30,000.00 0.080 2,400.00 0.948 28,440.00 12 NON-STORM WATER DISCHARGES LS 50,000.0000 50,000.00 0.100 5,000.00 0.200 10,000.00 13 TEMPORARY SILT FENCE M 6.0000 19,620.00 40.000 240.00 2,175.680 13,054.08 14 TEMPORARY CONCRETE WASHOUT FACILITY EA 2,000.0000 20,000.00 2.000 4,000.00 11.000 22,000.00 15 TEMPORARY CONSTRUCTION ENTRANCE EA 1,500.0000 15,000.00 11.000 16,500.00 16 TEMPORARY COVER M2 1.0000 3,000.00 450.000 450.00 3,452.000 3,452.00 17 TEMPORARY DRAINAGE INLET PROTECTION EA 300.0000 12,000.00 15.500 4,650.00 18 TEMPORARY HYDRAULIC MULCH M2 2.0000 5,000.00 2,000.000 4,000.00 (POLYMER STABILIZED FIBER MATRIX) 19 CONSTRUCTION AREA SIGNS LS 15,000.0000 15,000.00 0.930 13,950.00 S) 20 TRAFFIC CONTROL SYSTEM LS 70,000.0000 70,000.00 0.900 63,000.00 S) 21 CHANNELIZER (SURFACE MOUNTED) EA 50.0000 4,550.00 38.000 1,900.00 S) 22 PORTABLE CHANGEABLE MESSAGE SIGN EA 10,000.0000 80,000.00 4.000 40,000.00 5.000 50,000.00 S) PROGRAM CAS145 PAGE 2 DATE 02/22/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 03:03 PM ESTIMATE NO. 10 BID OPENING 03/07/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 02/22/07 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 23 TEMPORARY RAILING (TYPE K) M 100.0000 120,000.00 1,129.260 112,926.00 S) 24 TEMPORARY CRASH CUSHION MODULE EA 230.0000 13,800.00 56.000 12,880.00 S) 25 ABANDON CULVERT M 60.0000 15,000.00 27.700 1,662.00 26 REMOVE CHAIN LINK FENCE M 16.0000 5,920.00 80.000 1,280.00 364.600 5,833.60 27 REMOVE CHAIN LINK GATE (6 M) EA 500.0000 500.00 1.000 500.00 3.000 1,500.00 28 REMOVE METAL BEAM GUARD RAILING M 36.0000 6,840.00 176.700 6,361.20 29 REMOVE ASPHALT CONCRETE DIKE M 10.0000 400.00 35.600 356.00 30 REMOVE CULVERT M 100.0000 7,600.00 34.400 3,440.00 31 ABANDON WATER MAIN EA 15,000.0000 15,000.00 0.000 0.00 32 REMOVE INLET EA 900.0000 9,900.00 0.000 0.00 33 REMOVE HEADWALL EA 500.0000 2,500.00 2.000 1,000.00 34 RECONSTRUCT FENCE (TYPE WM) M 70.0000 17,500.00 75.000 5,250.00 35 ADJUST INLET EA 1,200.0000 1,200.00 0.000 0.00 36 REMOVE CONCRETE M3 100.0000 6,000.00 50.000 5,000.00 50.000 5,000.00 37 CAP INLET EA 1,500.0000 1,500.00 0.000 0.00 38 CLEARING AND GRUBBING LS 20,000.0000 20,000.00 0.900 18,000.00 39 ROADWAY EXCAVATION M3 40.0000 276,800.00 3,497.600 139,904.00 40 ROADWAY EXCAVATION (TYPE H) M3 350.0000 91,000.00 160.500 56,175.00 41 ROADWAY EXCAVATION (TYPE HR) M3 200.0000 26,000.00 0.000 0.00 42 ROADWAY EXCAVATION (CLASS II) M3 120.0000 25,200.00 38.400 4,608.00 108.400 13,008.00 43 STRUCTURE EXCAVATION (TYPE H) M3 220.0000 39,600.00 168.400 37,048.00 44 STRUCTURE EXCAVATION (TYPE HR) M3 210.0000 5,250.00 25.000 5,250.00 45 STRUCTURE EXCAVATION (PUMPING PLANT) M3 170.0000 159,800.00 51.130 8,692.10 940.000 159,800.00 46 STRUCTURE BACKFILL (PUMPING PLANT) M3 140.0000 78,400.00 58.250 8,155.00 560.000 78,400.00 47 STRUCTURE EXCAVATION (CLASS II) M3 100.0000 34,000.00 44.880 4,488.00 340.000 34,000.00 48 STRUCTURE EXCAVATION (RETAINING WALL) M3 30.0000 3,600.00 0.000 0.00 F) 49 STRUCTURE BACKFILL (RETAINING WALL) M3 130.0000 19,500.00 0.000 0.00 F) PROGRAM CAS145 PAGE 3 DATE 02/22/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 03:03 PM ESTIMATE NO. 10 BID OPENING 03/07/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 02/22/07 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 50 PERVIOUS BACKFILL MATERIAL (RETAINING M3 260.0000 1,820.00 0.000 0.00 F) WALL) 51 PERVIOUS BACKFILL MATERIAL (FOUNDATION) M3 100.0000 25,600.00 26.000 2,600.00 119.100 11,910.00 F) 52 DITCH EXCAVATION (TYPE H) M3 200.0000 256,000.00 1,100.000 220,000.00 53 DITCH EXCAVATION (CLASS II) M3 120.0000 306,000.00 2,505.000 300,600.00 54 MSE RETAINING WALL M2 430.0000 86,000.00 0.000 0.00 F) 55 IMPORTED BORROW M3 100.0000 343,000.00 360.000 36,000.00 1,510.000 151,000.00 56 HIGHWAY PLANTING LS 100,000.0000 100,000.00 0.000 0.00 S) 57 IMPORTED SOIL MEDIA M3 20.0000 101,000.00 0.000 0.00 S) 58 MULCH (BASINS) M3 70.0000 35,000.00 0.000 0.00 S) 59 EROSION CONTROL NETTING M2 10.0000 21,000.00 0.000 0.00 S) 60 STRAW (EROSION CONTROL) TONN 200.0000 1,200.00 4.000 800.00 S) 61 TURF REINFORCEMENT MAT (EROSION CONTROL) M2 20.0000 17,000.00 0.000 0.00 S) 62 FIBER (EROSION CONTROL) KG 5.0000 5,850.00 704.000 3,520.00 S) 63 FIBER ROLLS M 20.0000 25,400.00 40.000 800.00 878.220 17,564.40 S) 64 COMPOST (EROSION CONTROL) M3 100.0000 800.00 4.400 440.00 S) 65 IMPERMEABLE LINER M2 20.0000 212,000.00 0.000 0.00 S) 66 MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 2,000.0000 8,000.00 2.000 4,000.00 S) 67 PURE LIVE SEED (TYPE 1) KG 20.0000 1,800.00 68.800 1,376.00 S) 68 PURE LIVE SEED (TYPE 2) KG 30.0000 150.00 0.000 0.00 S) 69 STABILIZING EMULSION (EROSION CONTROL) KG 5.0000 1,300.00 154.000 770.00 S) 70 PLANT ESTABLISHMENT WORK LS 50,000.0000 50,000.00 0.000 0.00 S) 71 PRESSURE TREATED WOOD HEADER M 20.0000 31,600.00 0.000 0.00 S) 72 IRRIGATION SYSTEM LS 160,000.0000 160,000.00 0.100 16,000.00 S) 73 WATER METER EA 70,000.0000 70,000.00 0.000 0.00 S) 74 MAINTENANCE VEHICLE PULLOUT EA 6,000.0000 30,000.00 2.000 12,000.00 75 CLASS 2 AGGREGATE BASE M3 90.0000 138,600.00 0.000 0.00 76 ASPHALT CONCRETE (TYPE A) TONN 100.0000 359,000.00 12.340 1,234.00 1,118.480 111,848.00 PROGRAM CAS145 PAGE 4 DATE 02/22/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 03:03 PM ESTIMATE NO. 10 BID OPENING 03/07/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 02/22/07 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 77 PLACE ASPHALT CONCRETE DIKE (TYPE C) M 10.0000 1,500.00 0.000 0.00 78 PLACE ASPHALT CONCRETE DIKE (TYPE E) M 10.0000 15,600.00 386.000 3,860.00 79 PLACE ASPHALT CONCRETE DIKE (TYPE F) M 10.0000 1,400.00 125.300 1,253.00 125.300 1,253.00 80 CONCRETE BACKFILL M3 600.0000 96,000.00 6.500 3,900.00 64.420 38,652.00 (RAPID STRENGTH CONCRETE) 81 STRUCTURAL CONCRETE, RETAINING WALL M3 3,000.0000 183,000.00 0.000 0.00 F) 82 STRUCTURE CONCRETE (PUMPING PLANT) M3 4,000.0000 984,000.00 20.640 82,560.00 229.500 918,000.00 F) 83 MINOR CONCRETE (MINOR STRUCTURE) M3 700.0000 206,500.00 17.230 12,061.00 176.920 123,844.00 F) 84 MINOR CONCRETE (BACKFILL) M3 400.0000 20,000.00 9.920 3,968.00 85 WATERSTOP (BENTONITE) M 60.0000 7,200.00 6.340 380.40 120.000 7,200.00 86 BAR REINFORCING STEEL (RETAINING WALL) KG 2.5000 6,062.50 0.000 0.00 SF) 87 BAR REINFORCING STEEL KG 2.5000 54,800.00 19,820.000 49,550.00 SF)(EPOXY COATED, PUMPING PLANT) 88 450 MM ALTERNATIVE PIPE CULVERT M 330.0000 141,900.00 50.000 16,500.00 365.300 120,549.00 89 600 MM ALTERNATIVE PIPE CULVERT M 340.0000 741,200.00 158.500 53,890.00 858.700 291,958.00 90 750 MM ALTERNATIVE PIPE CULVERT M 350.0000 28,000.00 0.000 0.00 91 900 MM ALTERNATIVE PIPE CULVERT M 800.0000 8,800.00 10.500 8,400.00 92 150 MM CORRUGATED HIGH DENSITY M 160.0000 8,000.00 0.000 0.00 POLYETHYLENE PIPE 93 750 MM REINFORCED CONCRETE PIPE CASING M 660.0000 60,060.00 42.000 27,720.00 (CLASS IV) 94 2400 MM REINFORCED CONCRETE PIPE 65 D M 2,000.0000 56,000.00 5.550 11,100.00 28.000 56,000.00 (CLASS III) 95 JACKED 750 MM WELDED STEEL PIPE M 4,000.0000 80,000.00 2.000 8,000.00 2.000 8,000.00 96 150 MM PERFORATED PLASTIC PIPE M 40.0000 35,200.00 0.000 0.00 UNDERDRAIN 97 150 MM NON-PERFORATED PLASTIC PIPE M 40.0000 5,600.00 0.000 0.00 UNDERDRAIN 98 200 MM NON-PERFORATED PLASTIC PIPE M 80.0000 4,400.00 0.000 0.00 UNDERDRAIN 99 GEOCOMPOSITE DRAIN M2 22.0000 144,760.00 0.000 0.00 00 80 MM PLASTIC PIPE (EDGE DRAIN) M 80.0000 800.00 10.000 800.00 10.000 800.00 01 900 MM CORRUGATED STEEL PIPE INLET EA 4,000.0000 4,000.00 1.000 4,000.00 (TYPE OMP) 02 GRATED LINE DRAIN M 260.0000 23,140.00 0.000 0.00 03 900 MM CORRUGATED STEEL PIPE RISER EA 2,000.0000 8,000.00 3.000 6,000.00 (3.51 MM THICK) PROGRAM CAS145 PAGE 5 DATE 02/22/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 03:03 PM ESTIMATE NO. 10 BID OPENING 03/07/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 02/22/07 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 04 250 MM DUCTILE IRON PIPE M 200.0000 154,000.00 111.100 22,220.00 390.410 78,082.00 05 300 MM DUCTILE IRON PIPE M 230.0000 181,700.00 648.620 149,182.60 06 450 MM DUCTILE IRON PIPE M 230.0000 108,100.00 321.470 73,938.10 07 450 MM ALTERNATIVE FLARED END SECTION EA 2,000.0000 2,000.00 1.000 2,000.00 1.000 2,000.00 08 600 MM ALTERNATIVE FLARED END SECTION EA 2,000.0000 6,000.00 3.000 6,000.00 09 300 MM AUTOMATIC DRAINAGE GATE EA 1,500.0000 3,000.00 0.000 0.00 10 450 MM AUT0MATIC DRAINAGE GATE EA 2,500.0000 12,500.00 0.000 0.00 11 600 MM AUTOMATIC DRAINAGE GATE EA 5,000.0000 15,000.00 2.000 10,000.00 12 FORCE MAINE CLEANOUT EA 2,400.0000 52,800.00 11.000 26,400.00 13 BLOWOFF ASSEMBLY EA 4,000.0000 20,000.00 3.000 12,000.00 14 AIR AND VACUUM RELEASE VALVE EA 3,800.0000 22,800.00 3.000 11,400.00 15 900 MM CONCRETE PIPE INLET EA 2,000.0000 4,000.00 0.000 0.00 16 ROCK SLOPE PROTECTION M3 150.0000 7,050.00 4.820 723.00 (BACKING NO. 1, METHOD B) 17 ROCK SLOPE PROTECTION M3 140.0000 2,800.00 20.000 2,800.00 (BACKING NO. 3, METHOD B) 18 ROCK SLOPE PROTECTION FABRIC M2 10.0000 1,700.00 52.300 523.00 19 MINOR CONCRETE (MISCELLANEOUS M3 2,000.0000 360,000.00 13.760 27,520.00 62.910 125,820.00 CONSTRUCTION) 20 DRAINAGE PUMPING EQUIPMENT LS 1500,000.0000 1,500,000.00 0.097 145,500.00 0.532 798,000.00 S) 21 PUMPING PLANT ELECTRICAL EQUIPMENT LS 300,000.0000 300,000.00 0.217 65,100.00 S) 22 MISCELLANEOUS IRON AND STEEL KG 10.0000 171,760.00 6,116.000 61,160.00 SF) 23 PUMPING PLANT METAL WORK KG 10.0000 37,280.00 2,000.000 20,000.00 3,152.000 31,520.00 SF) 24 CHAIN LINK FENCE (TYPE CL-1.8) M 60.0000 3,300.00 0.000 0.00 S) 25 CHAIN LINK FENCE M 70.0000 12,600.00 0.000 0.00 S) (TYPE CL-1.2, BLACK VINYL CLAD) 26 CHAIN LINK FENCE M 80.0000 7,280.00 0.000 0.00 S) (TYPE CL-1.8, GREEN VINYL CLAD) 27 CHAIN LINK FENCE M 80.0000 14,400.00 51.300 4,104.00 S) (TYPE CL-1.2, GREEN VINYL CLAD) 28 3.7 M CHAIN LINK GATE EA 1,400.0000 2,800.00 0.000 0.00 S) (TYPE CL-1.8, GREEN VINYL CLAD) 29 GUARD RAILING DELINEATOR EA 30.0000 1,020.00 16.000 480.00 S) (CLASS 1, TYPE F) 30 OBJECT MARKER (TYPE L-1) EA 50.0000 300.00 1.000 50.00 S) PROGRAM CAS145 PAGE 6 DATE 02/22/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 03:03 PM ESTIMATE NO. 10 BID OPENING 03/07/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 02/22/07 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 31 METAL BEAM GUARD RAILING (WOOD POST) M 150.0000 31,500.00 115.000 17,250.00 S) 32 END ANCHOR ASSEMBLY (TYPE SFT) EA 500.0000 3,000.00 1.000 500.00 S) 33 ALTERNATIVE FLARED TERMINAL SYSTEM EA 1,000.0000 6,000.00 1.000 1,000.00 S) 34 ELECTRIC SERVICE (IRRIGATION) LS 5,000.0000 5,000.00 0.000 0.00 S) 35 ELECTRIC SERVICE (PUMP STATION) LS 270,000.0000 270,000.00 0.019 5,130.00 0.259 69,930.00 S) PROGRAM CAS145 PAGE 7 DATE 02/22/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 03:03 PM ESTIMATE NO. 10 BID OPENING 03/07/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 02/22/07 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 643,281.50 6,235,551.58 ADJUSTMENT OF COMPENSATION 60,023.21 -36,070.79 EXTRA WORK 69,828.42 405,221.90 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 773,133.13 6,604,702.69 36 MOBILIZATION LS 1200,000.0000 1,200,000.00 0.050 60,000.00 1.000 1,200,000.00 ORIGINAL CONTRACT AMOUNT 12,864,662.50 TOTAL WORK COMPLETED 833,133.13 7,804,702.69 MATERIALS ON HAND ON SITE 307,459.00 MATERIALS ON HAND ELSEWHERE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 833,133.13 8,112,161.69 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 04/03/06 508 04/18/06 04/18/06 06/08/07 194 16 23 0 57% 69% PROGRESS IS SATISFACTORY DUNCAN RICHARD RESIDENT ENGINEER PROGRAM CAS145 DATE 02/22/07