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 11/21/06 EST. NO.04 TIME 07:15 AM R.E. NAME: SENG TA 04-041524 --------------------------------------------------------------------------- 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 0002 1,796.62 E.W. @ F.A.(+) 080406 N 0002 0 0003 1,548.10 082406 N 0003 0 0004 580.64 091906 N 0004 0 0005 773.51 100106 N 0005 0 0006 337.91 100306 N 0006 0 0007 1,131.54 102706 N 0007 0 0008 2,435.92 100906 N 0008 0 004 0001 1,262.50 E.W. @ F.A.(+) 100206 N 0001 0 0002 1,112.50 110306 N 0002 0 008 0050 1,652.13 E.W. @ F.A.(+) 101206 N 0050 0 0051 1,450.96 101206 N 0051 0 0052 1,979.76 101306 N 0052 0 0053 1,604.90 101306 N 0053 0 0054 1,325.64 101606 N 0054 0 0055 2,419.37 101806 N 0055 0 0056 4,967.52 101906 N 0056 0 0057 6,347.48 102006 N 0057 0 0058 6,195.31 102106 N 0058 0 0059 4,987.44 102306 N 0059 0 0060 4,737.39 102406 N 0060 0 0061 4,702.26 102406 N 0061 0 009 0002 11,685.38 E.W. @ F.A.(+) 092606 N 0002 0 0003 1,506.13 081706 N 0003 0 0004 1,423.08 081806 N 0004 0 0005 1,980.34 082106 N 0005 0 0006 3,676.70 082206 N 0006 0 0007 5,738.36 082306 N 0007 0 0009 4,747.44 082406 N 0009 0 0010 1,597.46 082406 N 0010 0 0012 1,447.27 082506 N 0012 0 0013 762.82 082606 N 0013 0 0014 1,183.23 082606 N 0014 0 0015 2,009.59 082806 N 0015 0 0016 591.90 082806 N 0016 0 0017 1,434.35 082906 N 0017 0 0018 1,434.35 083006 N 0018 0 0040 931.97 091906 N 0040 0 0044 691.50 092006 N 0044 0 0052 934.53 092606 N 0052 0 0056 748.84 092706 N 0056 0 0061 748.84 092906 N 0061 0 0062 318.70 093006 N 0062 0 0075 30,250.00 102006 N 0075 0 0076 4,007.12 092906 N 0076 0 0077 11,962.17 090606 N 0077 0 0079 10,742.33 102006 N 0079 0 0080 6,938.25 103106 N 0080 0 0081 18,195.13 110806 N 0081 0 0086 5,938.55 101406 N 0086 0 0087 3,164.18 101606 N 0087 0 0090 5,145.00 101706 N 0090 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 11/21/06 EST. NO.04 TIME 07:15 AM R.E. NAME: SENG TA 04-041524 --------------------------------------------------------------------------- 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 --------------------------------------------------------------------------- 0100 45,367.85 101406 N 0100 0 0102 540.73 101906 N 0102 0 010 0001 825.00 E.W. @ F.A.(+) 101806 N 0001 0 013 0002 643,500.03 A.C. @ L.S.(+) 112006 N 0 0 885,518.52 TOTAL THIS ESTIMATE 1,613,905.21 TOTAL PREVIOUS ESTIMATE 2,499,423.73 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 11/21/06 EST. NO.04 TIME 07:15 AM R.E. NAME: SENG TA 04-041524 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 11/21/06 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-041524 TIME 07:15 AM ESTIMATE NO. 04 BID OPENING 05/16/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 11/20/06 R.E. NAME: SENG TA DATE OF THIS ESTIMATE 11/21/06 LOCATION PROGRESS ESTIMATE 04-MRN-580-0.0/1.9 ----------------- 04-CC-580-6.1/7.7 CALIFORNIA ENGINEERING IN CONTRA COSTA AND MARIN COUNTIES C0NTRACTORS, INC AT RICHMOND SAN RAFAEL BRIDGE 20 HAPPY VALLEY ROAD PLEASANTON, CA 94566 FED. AID NO. N O N E RESURFACE BRIDGE DECKS ------------------------------------------------------------------------------------------------------------------------------------ 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 10,000.0000 10,000.00 0.250 2,500.00 1.000 10,000.00 02 TIME-RELATED OVERHEAD LS 700,000.0000 700,000.00 0.085 59,500.00 0.856 599,200.00 03 PREPARE STORM WATER POLLUTION LS 3,500.0000 3,500.00 1.000 3,500.00 PREVENTION PLAN 04 WATER POLLUTION CONTROL LS 50,000.0000 50,000.00 0.250 12,500.00 1.000 50,000.00 05 TEMPORARY CONCRETE WASHOUT FACILITIES LS 5,000.0000 5,000.00 1.000 5,000.00 1.000 5,000.00 06 TEMPORARY CONSTRUCTION ENTRANCE EA 2,500.0000 5,000.00 2.000 5,000.00 2.000 5,000.00 07 STREET SWEEPING LS 100,000.0000 100,000.00 0.250 25,000.00 1.000 100,000.00 08 CONSTRUCTION AREA SIGNS LS 10,000.0000 10,000.00 0.250 2,500.00 1.000 10,000.00 S) 09 TRAFFIC CONTROL SYSTEM LS 200,000.0000 200,000.00 0.250 50,000.00 1.000 200,000.00 S) 10 TEMPORARY TRAFFIC STRIPE (PAINT) M 0.3000 24,000.00 34,674.000 10,402.20 40,000.000 12,000.00 S) 11 PORTABLE CHANGEABLE MESSAGE SIGN EA 1,400.0000 21,000.00 15.000 21,000.00 S) 12 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0.00 13 TEMPORARY CRASH CUSHION MODULE EA 250.0000 8,500.00 0.000 0.00 14 REMOVE CEMENT MORTAR DECK SURFACE M2 7.0000 848,400.00 114,800.000 803,600.00 S) 15 REMOVE UNSOUND CONCRETE M3 3,000.0000 477,000.00 0.000 0.00 16 PREPARE CONCRETE BRIDGE DECK SURFACE M2 1.0000 121,200.00 15,110.000 15,110.00 114,800.000 114,800.00 17 RAPID SETTING CONCRETE (PATCH) M3 2,500.0000 125,000.00 0.000 0.00 18 FURNISH POLYESTER CONCRETE OVERLAY M3 2,000.0000 3,800,000.00 418.000 836,000.00 3,062.443 6,124,886.00 19 PLACE POLYESTER CONCRETE OVERLAY M2 21.5000 2,605,800.00 114,800.000 2,468,200.00 F) 20 THERMOPLASTIC PAVEMENT MARKING M2 50.0000 47,000.00 62.000 3,100.00 62.000 3,100.00 S) 21 100 MM THERMOPLASTIC TRAFFIC STRIPE M 2.0000 44,200.00 12,000.000 24,000.00 12,000.000 24,000.00 S) 22 PAVEMENT MARKER (NON-REFLECTIVE) EA 3.0000 9,060.00 3,020.000 9,060.00 3,020.000 9,060.00 S) PROGRAM CAS145 PAGE 2 DATE 11/21/06 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-041524 TIME 07:15 AM ESTIMATE NO. 04 BID OPENING 05/16/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 11/20/06 R.E. NAME: SENG TA DATE OF THIS ESTIMATE 11/21/06 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 23 PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL EA 10.0000 260.00 26.000 260.00 26.000 260.00 S) TYPE C) 24 PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL EA 5.0000 7,350.00 900.000 4,500.00 900.000 4,500.00 S) TYPE G) 25 PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL EA 5.0000 7,500.00 1,500.000 7,500.00 1,500.000 7,500.00 S) TYPE H) 26 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0.00 27 REMOVE TRAFFIC STRIPE M 25.0000 4,500.00 3,195.560 79,889.00 28 REPAIR DECK JOINTS LS 250,000.0000 250,000.00 0.300 75,000.00 1.000 250,000.00 PROGRAM CAS145 PAGE 3 DATE 11/21/06 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-041524 TIME 07:15 AM ESTIMATE NO. 04 BID OPENING 05/16/06 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 11/20/06 R.E. NAME: SENG TA DATE OF THIS ESTIMATE 11/21/06 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 1,146,932.20 10,905,495.00 ADJUSTMENT OF COMPENSATION 643,500.03 2,133,780.03 EXTRA WORK 242,018.49 365,643.70 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 2,032,450.72 13,404,918.73 29 MOBILIZATION LS 1000,000.0000 1,000,000.00 1.000 1,000,000.00 ORIGINAL CONTRACT AMOUNT 10,484,270.00 TOTAL WORK COMPLETED 2,032,450.72 14,404,918.73 MATERIALS ON HAND ON SITE 0.00 MATERIALS ON HAND ELSEWHERE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 2,032,450.72 14,404,918.73 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 06/20/06 70 08/02/06 08/02/06 12/16/06 67 6 14 4 83% 75% PROGRESS IS SATISFACTORY SENG TA RESIDENT ENGINEER PROGRAM CAS145 PAGE 2 DATE 11/21/06