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 04/21/07 EST. NO.12 TIME 08:05 AM 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 0009 2,766.57 E.W. @ F.A.(+) 011307 N 0278 0 002 0005 1,862.50 E.W. @ F.A.(+) 031307 N 0014 0 004 0066 585.80 E.W. @ F.A.(+) 102406 N 0197 0 0077 497.05 082806 N 156M 0 0080 1,126.83 101206 N 191A 0 0090 1,883.41 030107 N 0055 0 0096 679.22 020207 N 0291 0 0097 679.22 020507 N 0292 0 0098 603.91 020607 N 0295 0 005 0010 487.14 E.W. @ F.A.(+) 020407 N 0051 0 0011 364.64 011007 N 0273 0 0012 444.11 020707 N 0297 0 009 0040 62.79 E.W. @ F.A.(+) 103006 N 220M 0 0047 819.73 102606 N 209M 0 0049 881.10 102006 N 196M 0 0054 1,388.76 100406 N 0180 0 0067 715.53 010607 N 264M 0 0069 730.18 010807 N 265M 0 0076 1,365.91 021307 N 0052 0 0077 1,953.29 030507 N 0059 0 0082 977.00 020607 N 0294 0 010 0005 66,047.40 E.W. @ U.P (+) 042007 N 0005 0 014 0005 63,238.00 E.W. @ U.P (+) 042007 N 0005 0 015 0003 3,255.09 E.W. @ F.A.(+) 101706 N 0190 0 0004 128.02 101706 N 190M 0 016 0004 12,396.85 E.W. @ F.A.(+) 110706 N 0223 0 0021 1,008.47 120806 N 0257 0 0022 2,403.19 011707 N 0281 0 017 0004 5.52 E.W. @ F.A.(+) 100406 N 185M 0 019 0002 22,000.00 E.W. @ L.S.(+) 011707 N 000010 020 0004 597.09 E.W. @ F.A.(+) 011707 N 0285 0 0005 541.57 011607 N 0284 0 192,495.89 TOTAL THIS ESTIMATE 449,774.91 TOTAL PREVIOUS ESTIMATE 642,270.80 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 04/21/07 EST. NO.12 TIME 08:05 AM 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 04/21/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 08:05 AM ESTIMATE NO. 12 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 04/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 04/21/07 LOCATION 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 0.930 1,860.00 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 0.081 121,500.00 0.893 1,339,500.00 05 TEMPORARY MOUSE FENCE M 20.0000 65,400.00 1,692.820 33,856.40 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 0.998 29,940.00 12 NON-STORM WATER DISCHARGES LS 50,000.0000 50,000.00 0.200 10,000.00 0.400 20,000.00 13 TEMPORARY SILT FENCE M 6.0000 19,620.00 2,190.680 13,144.08 14 TEMPORARY CONCRETE WASHOUT FACILITY EA 2,000.0000 20,000.00 11.000 22,000.00 15 TEMPORARY CONSTRUCTION ENTRANCE EA 1,500.0000 15,000.00 12.000 18,000.00 16 TEMPORARY COVER M2 1.0000 3,000.00 200.000 200.00 4,852.000 4,852.00 17 TEMPORARY DRAINAGE INLET PROTECTION EA 300.0000 12,000.00 4.000 1,200.00 20.500 6,150.00 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 1.000 10,000.00 6.000 60,000.00 S) PROGRAM CAS145 PAGE 2 DATE 04/21/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 08:05 AM ESTIMATE NO. 12 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 04/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 04/21/07 ------------------------------------------------------------------------------------------------------------------------------------ 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 43.000 4,300.00 1,172.260 117,226.00 S) 24 TEMPORARY CRASH CUSHION MODULE EA 230.0000 13,800.00 14.000 3,220.00 70.000 16,100.00 S) 25 ABANDON CULVERT M 60.0000 15,000.00 27.700 1,662.00 26 REMOVE CHAIN LINK FENCE M 16.0000 5,920.00 364.600 5,833.60 27 REMOVE CHAIN LINK GATE (6 M) EA 500.0000 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 400.00 160.000 1,600.00 195.600 1,956.00 30 REMOVE CULVERT M 100.0000 7,600.00 23.200 2,320.00 57.600 5,760.00 31 ABANDON WATER MAIN EA 15,000.0000 15,000.00 0.000 0.00 32 REMOVE INLET EA 900.0000 9,900.00 2.000 1,800.00 2.000 1,800.00 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 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 91,000.00 168.800 59,080.00 41 ROADWAY EXCAVATION (TYPE HR) M3 200.0000 26,000.00 97.200 19,440.00 108.000 21,600.00 42 ROADWAY EXCAVATION (CLASS II) M3 120.0000 25,200.00 120.400 14,448.00 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 159,800.00 940.000 159,800.00 46 STRUCTURE BACKFILL (PUMPING PLANT) M3 140.0000 78,400.00 560.000 78,400.00 47 STRUCTURE EXCAVATION (CLASS II) M3 100.0000 34,000.00 340.000 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 04/21/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 08:05 AM ESTIMATE NO. 12 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 04/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 04/21/07 ------------------------------------------------------------------------------------------------------------------------------------ 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 25,600.00 119.100 11,910.00 F) 52 DITCH EXCAVATION (TYPE H) M3 200.0000 256,000.00 178.000 35,600.00 1,278.000 255,600.00 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 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 25,400.00 130.000 2,600.00 1,078.220 21,564.40 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 0.100 7,000.00 0.100 7,000.00 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 138,600.00 152.000 13,680.00 152.000 13,680.00 76 ASPHALT CONCRETE (TYPE A) TONN 100.0000 359,000.00 1,118.480 111,848.00 PROGRAM CAS145 PAGE 4 DATE 04/21/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 08:05 AM ESTIMATE NO. 12 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 04/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 04/21/07 ------------------------------------------------------------------------------------------------------------------------------------ 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 0.000 0.00 80 CONCRETE BACKFILL M3 600.0000 96,000.00 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 984,000.00 240.500 962,000.00 F) 83 MINOR CONCRETE (MINOR STRUCTURE) M3 700.0000 206,500.00 27.080 18,956.00 210.000 147,000.00 F) 84 MINOR CONCRETE (BACKFILL) M3 400.0000 20,000.00 9.920 3,968.00 85 WATERSTOP (BENTONITE) M 60.0000 7,200.00 120.000 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 21,920.000 54,800.00 SF)(EPOXY COATED, PUMPING PLANT) 88 450 MM ALTERNATIVE PIPE CULVERT M 330.0000 141,900.00 369.900 122,067.00 89 600 MM ALTERNATIVE PIPE CULVERT M 340.0000 741,200.00 204.200 69,428.00 1,175.600 399,704.00 90 750 MM ALTERNATIVE PIPE CULVERT M 350.0000 28,000.00 7.400 2,590.00 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 28.000 56,000.00 (CLASS III) 95 JACKED 750 MM WELDED STEEL PIPE M 4,000.0000 80,000.00 22.140 88,560.00 45.000 180,000.00 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 70.000 2,800.00 70.000 2,800.00 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 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 04/21/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 08:05 AM ESTIMATE NO. 12 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 04/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 04/21/07 ------------------------------------------------------------------------------------------------------------------------------------ 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 154,000.00 233.900 46,780.00 640.810 128,162.00 05 300 MM DUCTILE IRON PIPE M 230.0000 181,700.00 94.100 21,643.00 770.920 177,311.60 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 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 1.000 4,000.00 4.000 16,000.00 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 1.000 2,000.00 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 62.910 125,820.00 CONSTRUCTION) 20 DRAINAGE PUMPING EQUIPMENT LS 1500,000.0000 1,500,000.00 0.200 300,000.00 0.850 1,275,000.00 S) 21 PUMPING PLANT ELECTRICAL EQUIPMENT LS 300,000.0000 300,000.00 0.280 84,000.00 S) 22 MISCELLANEOUS IRON AND STEEL KG 10.0000 171,760.00 2,149.000 21,490.00 10,257.000 102,570.00 SF) 23 PUMPING PLANT METAL WORK KG 10.0000 37,280.00 3,440.000 34,400.00 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 39.000 3,120.00 S) (TYPE CL-1.8, GREEN VINYL CLAD) 27 CHAIN LINK FENCE M 80.0000 14,400.00 432.300 34,584.00 S) (TYPE CL-1.2, GREEN VINYL CLAD) 28 3.7 M CHAIN LINK GATE EA 1,400.0000 2,800.00 1.000 1,400.00 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 04/21/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 08:05 AM ESTIMATE NO. 12 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 04/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 04/21/07 ------------------------------------------------------------------------------------------------------------------------------------ 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 0.114 30,780.00 0.397 107,190.00 S) PROGRAM CAS145 PAGE 7 DATE 04/21/07 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0120J4 TIME 08:05 AM ESTIMATE NO. 12 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 04/20/07 R.E. NAME: DUNCAN RICHARD DATE OF THIS ESTIMATE 04/21/07 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 838,917.00 7,613,292.58 ADJUSTMENT OF COMPENSATION 0.00 -36,070.79 EXTRA WORK 192,495.89 678,341.59 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 1,031,412.89 8,255,563.38 36 MOBILIZATION LS 1200,000.0000 1,200,000.00 1.000 1,200,000.00 ORIGINAL CONTRACT AMOUNT 12,864,662.50 TOTAL WORK COMPLETED 1,031,412.89 9,455,563.38 MATERIALS ON HAND ON SITE 307,459.00 MATERIALS ON HAND ELSEWHERE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 1,031,412.89 9,763,022.38 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 08/03/07 228 28 40 0 68% 77% PROGRESS IS SATISFACTORY DUNCAN RICHARD RESIDENT ENGINEER PROGRAM CAS145 PAGE 2 DATE 04/21/07