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 12/22/25 EST. NO. 009 TIME 10:56 AM R.E. NAME: NGUYEN, KHOA 08-1J8404 --------------------------------------------------------------------------- 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 12/22/25 EST. NO. 009 TIME 10:56 AM R.E. NAME: NGUYEN, KHOA 08-1J8404 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 12/22/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 08-1J8404 TIME 10:56 AM ESTIMATE NO. 009 BID OPENING 02/08/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 12/20/25 R.E. NAME: NGUYEN, KHOA DATE OF THIS ESTIMATE 12/22/25 LOCATION PROGRESS ESTIMATE 08-VAR ----------------- PETERSON-CHASE GENERAL SAN BERNARDINO COUNTY AT VARIOUS LOCATIONS ENGINEERING CONSTRUCTION, INC. 16351 CONSTRUCTION CIRCLE WES IRVINE CA 92606 FED. AID NO. ACST-000C(557)E INSTALL CMS SYSTEM, FURNISH SIGN STRUCTURE ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 LEAD COMPLIANCE PLAN LS 3,000.0000 3,000.00 1.000 3,000 002 TIME-RELATED OVERHEAD (WDAY) WDAY 3,650.0000 657,000.00 7.000 25,550.00 175.000 638,750 003 DISPUTE RESOLUTION BOARD ON-SITE MEETING EA 6,000.0000 60,000.00 3.000 18,000 004 HOURLY OFF-SITE HR 200.0000 10,000.00 8.000 1,600 DISPUTE-RESOLUTION-BOARD-RELATED TASKS 005 CONSTRUCTION AREA SIGNS LS 48,000.0000 48,000.00 0.500 24,000 006 TRAFFIC CONTROL SYSTEM LS 670,000.0000 670,000.00 0.050 33,500.00 0.970 649,900 007 STATIONARY IMPACT ATTENUATOR VEHICLE DAY 550.0000 99,000.00 7.000 3,850.00 175.000 96,250 008 CHANNELIZER (SURFACE MOUNTED) EA 55.0000 4,950.00 57.000 3,135 009 PORTABLE RADAR SPEED FEEDBACK SIGN EA 70.0000 25,200.00 0.000 0 SYSTEM DAY 010 TEMPORARY BARRIER SYSTEM LF 80.0000 336,000.00 2,696.000 215,680 011 PORTABLE CHANGEABLE MESSAGE SIGN (EA) EA 5,000.0000 75,000.00 0.000 0 012 ALTERNATIVE TEMPORARY CRASH CUSHION TL-3 EA 5,500.0000 82,500.00 9.000 49,500 013 JOB SITE MANAGEMENT LS 10,000.0000 10,000.00 0.900 9,000 014 STORMWATER POLLUTION PREVENTION PLAN LS 2,000.0000 2,000.00 0.750 1,500 015 STORM WATER ANNUAL REPORT EA 2,000.0000 6,000.00 0.000 0 016 TEMPORARY SOIL BINDER SQYD 1.0000 8,000.00 0.000 0 017 TEMPORARY FIBER ROLL LF 5.0000 10,000.00 0.000 0 018 TEMPORARY GRAVEL BAG BERM LF 10.0000 3,000.00 0.000 0 019 TEMPORARY CONCRETE WASHOUT LS 5,500.0000 5,500.00 0.300 1,650.00 0.900 4,950 020 CONTRACTOR-SUPPLIED BIOLOGIST (LS) LS 100,000.0000 100,000.00 0.050 5,000.00 0.970 97,000 021 TEMPORARY HIGH-VISIBILITY FENCE LF 10.0000 5,000.00 0.000 0 022 CLEARING AND GRUBBING (LS) LS 20,000.0000 20,000.00 0.950 19,000 PROGRAM CAS145 PAGE 2 DATE 12/22/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 08-1J8404 TIME 10:56 AM ESTIMATE NO. 009 BID OPENING 02/08/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 12/20/25 R.E. NAME: NGUYEN, KHOA DATE OF THIS ESTIMATE 12/22/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 023 IMPORTED BORROW (CY) CY 145.0000 333,500.00 3,450.000 500,250 024 MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 1,200.0000 7,200.00 0.000 0 025 HYDROSEED SQFT 0.1800 48,780.00 0.000 0 026 CLASS 2 AGGREGATE BASE (CY) CY 1,200.0000 31,200.00 0.000 0 027 PRIME COAT TON 14,000.0000 21,000.00 1.500 21,000 028 HOT MIX ASPHALT (TYPE A) TON 1,760.0000 15,840.00 12.070 21,243 029 PLACE HOT MIX ASPHALT DIKE (TYPE C) LF 40.0000 3,000.00 77.000 3,080 030 PLACE HOT MIX ASPHALT DIKE (TYPE F) LF 40.0000 16,400.00 305.000 12,200 031 ROADSIDE PAVING (MISCELLANEOUS AREAS) SQYD 215.0000 322,500.00 1,895.000 407,425 032 REMOVE ASPHALT CONCRETE DIKE LF 15.0000 5,700.00 380.000 5,700 033 60" CAST-IN-DRILLED-HOLE CONCRETE PILE LF 1,975.0000 829,500.00 400.230 790,454 (SIGN FOUNDATION) 034 FURNISH SIGN STRUCTURE (VERSATILE TRUSS) LB 8.3000 2,664,300.00 270,924.000 2,248,669 035 INSTALL SIGN STRUCTURE (VERSATILE TRUSS) LB 0.7500 240,750.00 252,908.000 189,681 036 TEMPORARY DESERT TORTOISE FENCE LF 24.0000 108,960.00 5,352.000 128,448 037 DELINEATOR (CLASS 1) EA 80.0000 4,800.00 56.000 4,480 038 GUARD RAILING DELINEATOR EA 40.0000 2,560.00 64.000 2,560 039 MIDWEST GUARDRAIL SYSTEM (STEEL POST) LF 40.0000 66,000.00 1,540.000 61,600 040 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 2,500.0000 17,500.00 6.000 15,000 041 ALTERNATIVE IN-LINE TERMINAL TL-3 EA 4,700.0000 32,900.00 6.000 28,200 042 CHANGEABLE MESSAGE SIGN SYSTEM LS 3,750,000.0000 3,750,000.00 0.003 11,250.00 0.333 1,248,750 043 CAMERA SYSTEMS LS 705,000.0000 705,000.00 0.181 127,605 PROGRAM CAS145 PAGE 3 DATE 12/22/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 08-1J8404 TIME 10:56 AM ESTIMATE NO. 009 BID OPENING 02/08/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 12/20/25 R.E. NAME: NGUYEN, KHOA DATE OF THIS ESTIMATE 12/22/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 80,800.00 7,647,610.65 ADJUSTMENT OF COMPENSATION 0.00 0.00 EXTRA WORK 0.00 117,656.97 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 80,800.00 7,765,267.62 044 MOBILIZATION LS 1,000,000.0000 1,000,000.00 1.000 1,000,000 ORIGINAL CONTRACT AMOUNT 12,467,540.00 TOTAL WORK COMPLETED 80,800.00 8,765,267.62 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 80,800.00 8,765,267.62 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 08/14/24 180 02/10/25 02/10/25 01/30/26 155 61 0 0 68% 86% PROGRESS UNSATISFACTORY NGUYEN, KHOA RESIDENT ENGINEER