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 02/25/08 EST. NO.12 TIME 10:36 AM R.E. NAME: SIMON WANG 07-188504 --------------------------------------------------------------------------- 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 0033 632.94 E.W. @ F.A.(+) 012208 N 445360 0034 2,610.95 011808 N 445350 0036 226.35 112707 N 445320 0037 226.35 103007 N 445300 015 0002 68,000.00 E.W. @ L.S.(+) 022208 N 1 0 018 0001 33,900.96 E.W. @ F.A.(+) 061807 N SW1 0 105,597.55 TOTAL THIS ESTIMATE 72,296.82 TOTAL PREVIOUS ESTIMATE 177,894.37 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 02/25/08 EST. NO.12 TIME 10:36 AM R.E. NAME: SIMON WANG 07-188504 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 02/25/08 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-188504 TIME 10:36 AM ESTIMATE NO. 12 BID OPENING 01/11/07 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/08 R.E. NAME: SIMON WANG DATE OF THIS ESTIMATE 02/25/08 LOCATION PROGRESS ESTIMATE 07-LA-134-1.9/2.3 ----------------- GRIFFITH COMPANY IN LOS ANGELES COUNTY IN BURBANK P.O. BOX 2150 AND LOS ANGELES FROM 0.5 KM WEST OF SANTA FE SPRINGS, CA 90670 PASS AVENUE OVERCROSSING TO 0.2 KM EAST OF OLIVE AVENUE OVERCROSSING FED. AID NO. N O N E MODIFY INTERCHANGE AND ON RAMP ------------------------------------------------------------------------------------------------------------------------------------ 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 2,000.0000 1,700,000.00 18.000 36,000.00 275.000 550,000.00 03 TEMPORARY FENCE (TYPE CL-1.8) M 15.0000 9,150.00 0.000 0.00 S) 04 TEMPORARY SUPPORT, LOCATION B LS 165,000.0000 165,000.00 0.250 41,250.00 05 TEMPORARY SUPPORT, LOCATION A LS 33,000.0000 33,000.00 0.000 0.00 06 PREPARE STORM WATER POLLUTION LS 7,500.0000 7,500.00 0.600 4,500.00 PREVENTION PLAN 07 WATER POLLUTION CONTROL LS 300,000.0000 300,000.00 0.020 6,000.00 0.320 96,000.00 08 CONSTRUCTION AREA SIGNS LS 40,000.0000 40,000.00 0.380 15,200.00 S) 09 TRAFFIC CONTROL SYSTEM LS 650,000.0000 650,000.00 0.020 13,000.00 0.325 211,250.00 S) 10 TYPE III BARRICADE EA 100.0000 6,000.00 16.000 1,600.00 S) 11 CHANNELIZER (SURFACE MOUNTED) EA 53.0000 18,550.00 12.000 636.00 285.000 15,105.00 S) 12 TEMPORARY RAILING (TYPE K) M 91.0000 254,800.00 91.440 8,321.04 1,377.670 125,367.97 13 TEMPORARY CRASH CUSHION MODULE EA 360.0000 46,800.00 14.000 5,040.00 78.000 28,080.00 S) 14 ABANDON SEWER M 475.0000 6,175.00 13.000 6,175.00 15 REMOVE CHAIN LINK FENCE M 17.0000 10,370.00 0.000 0.00 S) 16 REMOVE METAL BEAM GUARD RAILING M 21.5000 4,730.00 191.000 4,106.50 S) 17 REMOVE YELLOW PAINTED TRAFFIC STRIPE M 2.7000 15,714.00 5,294.000 14,293.80 S) 18 REMOVE PAINTED TRAFFIC STRIPE M 2.1500 20,661.50 2,902.000 6,239.30 S) 19 REMOVE PAVEMENT MARKING M2 21.5000 2,580.00 52.370 1,125.96 S) 20 REMOVE PAVEMENT MARKER EA 1.0000 4,400.00 1,682.000 1,682.00 S) 21 REMOVE ROADSIDE SIGN EA 160.0000 1,760.00 0.000 0.00 22 REMOVE PIPE M 230.0000 8,740.00 11.880 2,732.40 PROGRAM CAS145 PAGE 2 DATE 02/25/08 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-188504 TIME 10:36 AM ESTIMATE NO. 12 BID OPENING 01/11/07 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/08 R.E. NAME: SIMON WANG DATE OF THIS ESTIMATE 02/25/08 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 23 REMOVE INLET EA 800.0000 8,800.00 1.000 800.00 24 REMOVE SEWER MANHOLE EA 6,500.0000 6,500.00 1.000 6,500.00 25 REMOVE RETAINING WALL M 650.0000 182,000.00 0.000 0.00 26 SALVAGE BUS STOP (BENCH AND SHELTER) LS 3,500.0000 3,500.00 1.000 3,500.00 27 SALVAGE ROADSIDE SIGN (STRAP AND SADDLE EA 300.0000 2,100.00 7.000 2,100.00 BRACKET METHOD) 28 RELOCATE ROADSIDE SIGN EA 350.0000 3,150.00 3.000 1,050.00 29 ADJUST MANHOLE TO GRADE EA 650.0000 650.00 0.000 0.00 30 ADJUST VAULT TO GRADE EA 1,600.0000 1,600.00 0.000 0.00 31 COLD PLANE ASPHALT CONCRETE PAVEMENT M2 70.0000 9,100.00 120.000 8,400.00 32 REMOVE CONCRETE M3 400.0000 20,400.00 63.180 25,272.00 33 REMOVE CONCRETE BARRIER (TYPE K) M 120.0000 13,200.00 0.000 0.00 34 ACCESS OPENING, SOFFIT EA 2,000.0000 34,000.00 7.000 14,000.00 35 BRIDGE REMOVAL (PORTION), LOCATION A LS 114,045.8800 114,045.88 0.000 0.00 36 BRIDGE REMOVAL (PORTION), LOCATION B LS 342,137.6300 342,137.63 0.150 51,320.64 37 BRIDGE REMOVAL (PORTION), LOCATION C LS 39,000.0000 39,000.00 0.000 0.00 38 BRIDGE REMOVAL (PORTION), LOCATION D LS 39,000.0000 39,000.00 0.000 0.00 39 CLEARING AND GRUBBING LS 30,000.0000 30,000.00 0.100 3,000.00 0.240 7,200.00 40 ROADWAY EXCAVATION M3 51.7500 1,868,175.00 821.220 42,498.14 4,806.920 248,758.11 41 ROADWAY EXCAVATION (TYPE Z-2) M3 135.0000 594,000.00 659.000 88,965.00 (AERIALLY DEPOSITED LEAD) 42 LEAD COMPLIANCE PLAN LS 5,000.0000 5,000.00 1.000 5,000.00 43 STRUCTURE EXCAVATION (BRIDGE) M3 190.0000 383,990.00 337.000 64,030.00 F) 44 STRUCTURE EXCAVATION (RETAINING WALL) M3 155.0000 1,424,450.00 78.000 12,090.00 F) 45 STRUCTURE EXCAVATION (TYPE Z-2) M3 135.0000 285,660.00 0.000 0.00 F) (AERIALLY DEPOSITED LEAD) 46 STRUCTURE BACKFILL (BRIDGE) M3 50.0000 42,700.00 0.000 0.00 F) 47 STRUCTURE BACKFILL (RETAINING WALL) M3 35.5000 166,140.00 0.000 0.00 F) 48 PERVIOUS BACKFILL MATERIAL M3 220.0000 53,020.00 0.000 0.00 F) 49 LEAN CONCRETE BACKFILL M3 360.0000 316,800.00 0.000 0.00 F) PROGRAM CAS145 PAGE 3 DATE 02/25/08 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-188504 TIME 10:36 AM ESTIMATE NO. 12 BID OPENING 01/11/07 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/08 R.E. NAME: SIMON WANG DATE OF THIS ESTIMATE 02/25/08 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 50 HIGHWAY PLANTING LS 130,000.0000 130,000.00 0.000 0.00 S) 51 COMPOST (EROSION CONTROL) M3 82.0000 9,020.00 0.000 0.00 S) 52 PURE LIVE SEED (EROSION CONTROL) KG 245.0000 9,310.00 0.000 0.00 S) 53 MAINTAIN EXISTING PLANTS LS 54,000.0000 54,000.00 0.080 4,320.00 S) 54 PLANT ESTABLISHMENT WORK LS 50,000.0000 50,000.00 0.000 0.00 S) 55 MAINTAIN EXISTING IRRIGATION FACILITIES LS 48,000.0000 48,000.00 0.300 14,400.00 0.380 18,240.00 S) 56 IRRIGATION SYSTEM LS 100,000.0000 100,000.00 0.000 0.00 S) 57 200 MM CORRUGATED HIGH DENSITY M 580.0000 12,180.00 0.000 0.00 POLYETHYLENE PIPE CONDUIT 58 200 MM WELDED STEEL PIPE CONDUIT M 800.0000 5,600.00 0.000 0.00 (6.35 MM THICK) 59 CLASS 3 AGGREGATE BASE M3 175.0000 311,500.00 109.900 19,232.50 60 LEAN CONCRETE BASE M3 285.0000 775,200.00 0.000 0.00 61 ASPHALT CONCRETE (TYPE B) TONN 98.0000 786,940.00 39.130 3,834.74 62 PLACE ASPHALT CONCRETE DIKE (TYPE C) M 60.0000 5,040.00 0.000 0.00 63 PLACE ASPHALT CONCRETE DIKE (TYPE E) M 60.0000 40,200.00 0.000 0.00 64 PLACE ASPHALT CONCRETE DIKE (TYPE F) M 60.0000 4,020.00 0.000 0.00 65 FURNISH STEEL SOLDIER PILE M 330.0000 442,860.00 0.000 0.00 (2-W 360 X 79) 66 915 MM DRILLED HOLE M 345.0000 571,665.00 0.000 0.00 67 400 MM CAST-IN-DRILLED-HOLE CONCRETE M 234.0000 30,420.00 0.000 0.00 S) PILING 68 750 MM CAST-IN-DRILLED-HOLE CONCRETE M 466.0000 410,546.00 546.600 254,715.60 S) PILING 69 1.5 M CAST-IN-DRILLED-HOLE CONCRETE M 1,200.0000 324,000.00 60.000 72,000.00 S) PILING 70 TIEBACK ANCHOR EA 5,300.0000 2,374,400.00 27.000 143,100.00 46.000 243,800.00 S) 71 TIEDOWN ANCHOR EA 12,700.0000 152,400.00 0.000 0.00 S) 72 STRUCTURAL CONCRETE, BRIDGE FOOTING M3 360.0000 83,880.00 0.000 0.00 F) 73 STRUCTURAL CONCRETE, BRIDGE M3 760.0000 1,527,600.00 99.150 75,354.00 353.900 268,964.00 F) 74 STRUCTURAL CONCRETE, RETAINING WALL M3 420.0000 1,476,720.00 237.000 99,540.00 237.000 99,540.00 F) 75 STRUCTURAL CONCRETE, APPROACH SLAB M3 1,750.0000 73,500.00 0.000 0.00 F) (TYPE EQ) 76 MINOR CONCRETE (MINOR STRUCTURE) M3 4,500.0000 180,000.00 0.000 0.00 F) PROGRAM CAS145 PAGE 4 DATE 02/25/08 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-188504 TIME 10:36 AM ESTIMATE NO. 12 BID OPENING 01/11/07 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/08 R.E. NAME: SIMON WANG DATE OF THIS ESTIMATE 02/25/08 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 77 MINOR CONCRETE (WALL) M3 755.0000 45,300.00 0.000 0.00 78 FRACTURED RIB TEXTURE M2 110.0000 309,540.00 0.000 0.00 F) 79 DRILL AND BOND DOWEL M 190.0000 63,650.00 20.130 3,824.70 152.150 28,908.50 80 CORE CONCRETE (51 MM - 100 MM) M 550.0000 2,200.00 0.000 0.00 S) 81 CORE CONCRETE (101 MM - 150 MM) M 550.0000 1,100.00 0.000 0.00 S) 82 CORE CONCRETE (151 MM - 200 MM) M 550.0000 57,750.00 89.820 49,401.00 S) 83 SOUND WALL (MASONRY BLOCK) M2 230.0000 404,570.00 0.000 0.00 SF) 84 JOINT SEAL (MR 30 MM) M 185.0000 24,975.00 0.000 0.00 S) 85 JOINT SEAL (MR 40 MM) M 220.0000 18,700.00 0.000 0.00 S) 86 BAR REINFORCING STEEL (BRIDGE) KG 2.9000 1,641,980.00 8,060.000 23,374.00 105,599.000 306,237.10 SF) 87 BAR REINFORCING STEEL (RETAINING WALL) KG 2.4500 605,395.00 2,625.000 6,431.25 7,350.000 18,007.50 SF) 88 SHOTCRETE M3 590.0000 218,300.00 65.000 38,350.00 F) 89 ROADSIDE SIGN EA 500.0000 2,500.00 0.000 0.00 90 INSTALL SIGN (STRAP AND SADDLE BRACKET EA 830.0000 14,110.00 0.000 0.00 METHOD) 91 INSTALL SIGN OVERLAY M2 55.0000 165.00 0.750 41.25 92 TIMBER LAGGING M3 1,075.0000 97,825.00 0.000 0.00 F) 93 PAINT CURB (2-COAT) M 5.0000 600.00 0.000 0.00 94 PREPARE AND STAIN CONCRETE LS 27,153.7900 27,153.79 0.000 0.00 S) 95 450 MM REINFORCED CONCRETE PIPE M 660.0000 277,200.00 0.000 0.00 96 600 MM REINFORCED CONCRETE PIPE M 1,500.0000 45,000.00 0.000 0.00 97 450 MM CORRUGATED STEEL PIPE M 2,200.0000 68,200.00 0.000 0.00 (2.77 MM THICK) 98 600 MM WELDED STEEL PIPE CASING (BRIDGE) M 940.0000 26,320.00 0.000 0.00 99 380 MM POLYVINYL CHLORIDE SEWER TYPE M 4,000.0000 36,000.00 11.280 45,120.00 S) 00 SEWER MANHOLE FRAME AND COVER EA 1,100.0000 2,200.00 2.000 2,200.00 S) 01 SEWER MANHOLE EA 15,500.0000 31,000.00 2.000 31,000.00 S) 02 SLOPE PAVING (CONCRETE) M3 849.0000 41,601.00 0.000 0.00 F) 03 MINOR CONCRETE (MISCELLANEOUS M3 2,300.0000 75,900.00 17.280 39,744.00 CONSTRUCTION) PROGRAM CAS145 PAGE 5 DATE 02/25/08 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-188504 TIME 10:36 AM ESTIMATE NO. 12 BID OPENING 01/11/07 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/08 R.E. NAME: SIMON WANG DATE OF THIS ESTIMATE 02/25/08 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 04 MINOR CONCRETE (GUTTER) M 140.0000 79,240.00 0.000 0.00 F) 05 MINOR CONCRETE (STAMPED CONCRETE) M2 128.6000 356,222.00 0.000 0.00 06 FRAME AND GRATE EA 1,100.0000 40,700.00 0.000 0.00 SF) 07 MISCELLANEOUS METAL KG 35.7000 177,072.00 788.000 28,131.60 788.000 28,131.60 SF)(RESTRAINER - CABLE TYPE) 08 MISCELLANEOUS METAL (BRIDGE) KG 27.9000 79,096.50 26.000 725.40 26.000 725.40 SF) 09 BRIDGE DECK DRAINAGE SYSTEM KG 29.0000 49,880.00 0.000 0.00 SF) 10 CHAIN LINK FENCE (TYPE CL-1.8) M 54.0000 32,940.00 0.000 0.00 S) 11 1.5 M CHAIN LINK GATE (TYPE CL-1.8) EA 950.0000 4,750.00 0.000 0.00 S) 12 METAL BEAM GUARD RAILING (WOOD POST) M 96.0000 4,224.00 0.000 0.00 S) 13 CHAIN LINK RAILING (TYPE 7 MODIFIED) M 360.0000 151,200.00 0.000 0.00 SF) 14 MODIFY CONCRETE BARRIER (TYPE 5) M 440.0000 38,720.00 44.000 19,360.00 F) 15 CONCRETE BARRIER (TYPE 26 MODIFIED) M 830.0000 73,040.00 0.000 0.00 F) 16 CABLE RAILING M 56.0000 15,120.00 0.000 0.00 SF) 17 TRANSITION RAILING (TYPE WB) EA 3,600.0000 14,400.00 0.000 0.00 S) 18 ALTERNATIVE IN-LINE TERMINAL SYSTEM EA 3,700.0000 11,100.00 0.000 0.00 S) 19 ALTERNATIVE FLARED TERMINAL SYSTEM EA 3,000.0000 3,000.00 0.000 0.00 S) 20 CRASH CUSHION (REACT 9SCBS) EA 55,000.0000 55,000.00 0.000 0.00 S) 21 CRASH CUSHION (REACT 350-4) EA 43,000.0000 43,000.00 0.000 0.00 S) 22 CONCRETE BARRIER (TYPE 60) M 275.0000 247,500.00 0.000 0.00 23 CONCRETE BARRIER (TYPE 60C) M 395.0000 15,800.00 0.000 0.00 24 CONCRETE BARRIER (TYPE 60D) M 318.0000 22,260.00 0.000 0.00 25 CONCRETE BARRIER (TYPE 60E) M 730.0000 197,100.00 0.000 0.00 26 CONCRETE BARRIER (TYPE 60D)(MODIFIED) M 220.0000 198,220.00 0.000 0.00 F) 27 CONCRETE BARRIER (TYPE 736A) M 340.0000 43,520.00 0.000 0.00 F) 28 CONCRETE BARRIER (TYPE 736SV) M 480.0000 17,760.00 0.000 0.00 29 THERMOPLASTIC PAVEMENT MARKING M2 54.0000 4,914.00 0.000 0.00 S) 30 100 MM THERMOPLASTIC TRAFFIC STRIPE M 1.6000 17,760.00 0.000 0.00 S) PROGRAM CAS145 PAGE 6 DATE 02/25/08 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-188504 TIME 10:36 AM ESTIMATE NO. 12 BID OPENING 01/11/07 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/08 R.E. NAME: SIMON WANG DATE OF THIS ESTIMATE 02/25/08 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 31 200 MM THERMOPLASTIC TRAFFIC STRIPE M 3.2000 704.00 0.000 0.00 S) 32 100 MM THERMOPLASTIC TRAFFIC STRIPE M 1.0000 3,980.00 0.000 0.00 S) (BROKEN 10.98 M - 3.66 M) 33 100 MM THERMOPLASTIC TRAFFIC STRIPE M 1.0000 1,150.00 0.000 0.00 S) (BROKEN 5.18 M - 2.14 M) 34 200 MM THERMOPLASTIC TRAFFIC STRIPE M 2.0000 800.00 0.000 0.00 S) (BROKEN 10.98 M - 3.66 M) 35 PAINT TRAFFIC STRIPE (2-COAT) M 0.8000 8,480.00 8,861.000 7,088.80 S) 36 PAINT PAVEMENT MARKING (2-COAT) M2 43.0000 2,236.00 17.180 738.74 S) 37 PAVEMENT MARKER (NON-REFLECTIVE) EA 1.5000 3,060.00 2,098.000 3,147.00 S) 38 PAVEMENT MARKER (RETROREFLECTIVE) EA 5.0000 6,450.00 550.000 2,750.00 S) 39 SIGNAL AND LIGHTING (TEMPORARY) LS 92,000.0000 92,000.00 0.940 86,480.00 S) 40 LIGHTING (TEMPORARY) LS 130,000.0000 130,000.00 0.350 45,500.00 S) 41 MODIFY LIGHTING (CITY) LS 28,000.0000 28,000.00 0.880 24,640.00 S) 42 LIGHTING (BRIDGE) LS 120,000.0000 120,000.00 0.040 4,800.00 0.130 15,600.00 S) 43 COMMUNICATION SYSTEM ROUTING (MODIFY) LS 275,000.0000 275,000.00 0.000 0.00 S) 44 SYSTEM TESTING DOCUMENTATION LS 30,000.0000 30,000.00 0.000 0.00 S) 45 MODIFY RAMP METERING SYSTEM LS 315,000.0000 315,000.00 0.000 0.00 S) 46 RAMP METERING SYSTEM (REMOVAL) LS 15,000.0000 15,000.00 0.500 7,500.00 S) 47 MODIFY SIGNAL AND LIGHTING LS 360,000.0000 360,000.00 0.750 270,000.00 S) 48 MODIFY LIGHTING AND SIGN ILLUMINATION LS 450,000.0000 450,000.00 0.020 9,000.00 0.160 72,000.00 S) PROGRAM CAS145 PAGE 7 DATE 02/25/08 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-188504 TIME 10:36 AM ESTIMATE NO. 12 BID OPENING 01/11/07 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 02/20/08 R.E. NAME: SIMON WANG DATE OF THIS ESTIMATE 02/25/08 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 523,176.13 3,792,261.41 ADJUSTMENT OF COMPENSATION 0.00 0.00 EXTRA WORK 105,597.55 177,894.37 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 628,773.68 3,970,155.78 49 MOBILIZATION LS 2230,000.0000 2,230,000.00 0.750 1,672,500.00 ORIGINAL CONTRACT AMOUNT 29,493,683.30 TOTAL WORK COMPLETED 628,773.68 5,642,655.78 MATERIALS ON HAND ON SITE 283,985.90 MATERIALS ON HAND ELSEWHERE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 628,773.68 5,926,641.68 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 03/12/07 1100 04/04/07 03/27/07 06/13/10 295 35 0 8 19% 34% PROGRESS IS SATISFACTORY SIMON WANG RESIDENT ENGINEER PROGRAM CAS145 PAGE 4 DATE 02/25/08