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 09/19/25 EST. NO. 006 TIME 02:25 PM 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 09/19/25 EST. NO. 006 TIME 02:25 PM 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 09/19/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 08-1J8404 TIME 02:25 PM ESTIMATE NO. 006 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 09/20/25 R.E. NAME: NGUYEN, KHOA DATE OF THIS ESTIMATE 09/19/25 LOCATION RERUN 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 22.000 80,300.00 124.000 452,600 003 DISPUTE RESOLUTION BOARD ON-SITE MEETING EA 6,000.0000 60,000.00 2.000 12,000 004 HOURLY OFF-SITE HR 200.0000 10,000.00 6.000 1,200 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 0.120 80,400.00 0.700 469,000 007 STATIONARY IMPACT ATTENUATOR VEHICLE DAY 550.0000 99,000.00 22.000 12,100.00 124.000 68,200 008 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 1,890.000 151,200 011 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 0.120 1,200.00 0.700 7,000 014 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 0.120 660.00 0.600 3,300 020 CONTRACTOR-SUPPLIED BIOLOGIST (LS) LS 100,000.0000 100,000.00 0.120 12,000.00 0.700 70,000 021 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 0.120 2,400.00 0.700 14,000 PROGRAM CAS145 PAGE 2 DATE 09/19/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 08-1J8404 TIME 02:25 PM ESTIMATE NO. 006 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 09/20/25 R.E. NAME: NGUYEN, KHOA DATE OF THIS ESTIMATE 09/19/25 ------------------------------------------------------------------------------------------------------------------------------------ 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 0.500 7,000 028 HOT MIX ASPHALT (TYPE A) TON 1,760.0000 15,840.00 0.000 0 029 PLACE HOT MIX ASPHALT DIKE (TYPE C) LF 40.0000 3,000.00 0.000 0 030 PLACE HOT MIX ASPHALT DIKE (TYPE F) LF 40.0000 16,400.00 0.000 0 031 ROADSIDE PAVING (MISCELLANEOUS AREAS) SQYD 215.0000 322,500.00 1,212.000 260,580 032 REMOVE ASPHALT CONCRETE DIKE LF 15.0000 5,700.00 0.000 0 033 60" CAST-IN-DRILLED-HOLE CONCRETE PILE LF 1,975.0000 829,500.00 398.000 786,050 (SIGN FOUNDATION) 034 FURNISH SIGN STRUCTURE (VERSATILE TRUSS) LB 8.3000 2,664,300.00 80,250.000 666,075.00 80,250.000 666,075 035 INSTALL SIGN STRUCTURE (VERSATILE TRUSS) LB 0.7500 240,750.00 0.000 0 036 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 0.000 0 038 GUARD RAILING DELINEATOR EA 40.0000 2,560.00 64.000 2,560.00 64.000 2,560 039 MIDWEST GUARDRAIL SYSTEM (STEEL POST) LF 40.0000 66,000.00 1,495.000 59,800.00 1,495.000 59,800 040 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 2,500.0000 17,500.00 6.000 15,000.00 6.000 15,000 041 ALTERNATIVE IN-LINE TERMINAL TL-3 EA 4,700.0000 32,900.00 6.000 28,200.00 6.000 28,200 042 CHANGEABLE MESSAGE SIGN SYSTEM LS 3,750,000.0000 3,750,000.00 0.021 78,750.00 0.192 720,000 043 CAMERA SYSTEMS LS 705,000.0000 705,000.00 0.082 57,810.00 0.158 111,390 PROGRAM CAS145 PAGE 3 DATE 09/19/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 08-1J8404 TIME 02:25 PM ESTIMATE NO. 006 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 09/20/25 R.E. NAME: NGUYEN, KHOA DATE OF THIS ESTIMATE 09/19/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 1,097,255.00 4,614,988.00 ADJUSTMENT OF COMPENSATION 0.00 0.00 EXTRA WORK 0.00 36,956.52 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 1,097,255.00 4,651,944.52 044 MOBILIZATION LS 1,000,000.0000 1,000,000.00 0.950 950,000 ORIGINAL CONTRACT AMOUNT 12,467,540.00 TOTAL WORK COMPLETED 1,097,255.00 5,601,944.52 MATERIALS ON HAND ON SITE 3,093.88 DEDUCTIONS 0.00 0.00 TOTAL 1,097,255.00 5,605,038.40 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 01/05/26 112 42 0 0 44% 62% PROGRESS IS SATISFACTORY NGUYEN, KHOA RESIDENT ENGINEER