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 11/21/25 EST. NO. 017 TIME 04:01 PM R.E. NAME: BUI, KEVIN 07-349504 --------------------------------------------------------------------------- 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 --------------------------------------------------------------------------- 003 0020 490.00 E.W. @ U.P (+) 090325 N 94 013 0012 42,911.52 A.C. @ L.S.(+) 091925 N 0069 43,401.52 TOTAL THIS ESTIMATE 897,482.78 TOTAL PREVIOUS ESTIMATE 940,884.30 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 11/21/25 EST. NO. 017 TIME 04:01 PM R.E. NAME: BUI, KEVIN 07-349504 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- ADMINISTRATIVE ANNUAL 2024 CEM 4401 -10,000.00 007 ANNUAL 2024 CEM 4401 10,000.00 008 0.00 0.00 LABOR COMPLIANCE VIOLATION CPRS MAR25 -10,000.00 009 CPRS MAR25 10,000.00 010 0.00 0.00 TOTAL DEDUCTIONS 0.00 0.00 PROGRAM CAS145 PAGE 1 DATE 11/21/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-349504 TIME 04:01 PM ESTIMATE NO. 017 BID OPENING 01/18/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 11/20/25 R.E. NAME: BUI, KEVIN DATE OF THIS ESTIMATE 11/21/25 LOCATION RERUN PROGRESS ESTIMATE 07-VAR ----------------------- ALFARO COMMUNICATIONS LOS ANGELES COUNTY IN LOS ANGELES FROM CONSTRUCTION, INC. ROUTE 134/170 SEPARATION TO ROUTE 170/5 15614 S. ATLANTIC AVENUE SEPARATION COMPTON CA 90221 FED. AID NO. ACNH-P170(8)E INSTALL NEW TRANSPORTATION MANAGEMENT SYST ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 LEAD COMPLIANCE PLAN LS 3,250.0000 3,250.00 1.000 3,250 002 LEVEL 2 CRITICAL PATH METHOD SCHEDULE LS 7,150.0000 7,150.00 0.500 3,575 003 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 004 DISPUTE RESOLUTION BOARD ON-SITE MEETING EA 6,000.0000 60,000.00 5.000 30,000 005 HOURLY OFF-SITE HR 200.0000 4,000.00 0.000 0 DISPUTE-RESOLUTION-BOARD-RELATED TASKS 006 CONSTRUCTION AREA SIGNS LS 49,266.1000 49,266.10 0.743 36,604 007 TRAFFIC CONTROL SYSTEM LS 1,001,000.0000 1,001,000.00 1.000 1,001,000 008 STATIONARY IMPACT ATTENUATOR VEHICLE DAY 1,495.0000 44,850.00 5.000 7,475 009 TYPE III BARRICADE EA 156.0000 312.00 2.000 312 010 TEMPORARY TRAFFIC STRIPE (PAINT) LF 1.9600 15,288.00 5,699.000 11,170 011 CHANNELIZER (SURFACE MOUNTED) EA 39.0000 2,613.00 65.000 2,535 012 PORTABLE RADAR SPEED FEEDBACK SIGN EA 390.0000 1,560.00 1.000 390 SYSTEM DAY 013 TEMPORARY PAVEMENT MARKER EA 32.5000 5,525.00 104.000 3,380 014 TEMPORARY BARRIER SYSTEM LF 41.9300 104,825.00 2,180.000 91,407 015 TEMPORARY CRASH CUSHION MODULE EA 721.5000 39,682.50 55.000 39,682 016 ALTERNATIVE TEMPORARY CRASH CUSHION TL-3 EA 1,365.0000 10,920.00 5.000 6,825 017 JOB SITE MANAGEMENT LS 21,092.5000 21,092.50 0.750 15,819 018 WATER POLLUTION CONTROL PROGRAM LS 780.0000 780.00 0.750 585 019 TEMPORARY DRAINAGE INLET PROTECTION EA 468.0000 3,276.00 5.000 2,340 020 TEMPORARY FIBER ROLL LF 7.4800 6,208.40 0.000 0 021 TEMPORARY CONCRETE WASHOUT LS 4,550.0000 4,550.00 1.000 4,550 022 REMOVE YELLOW THERMOPLASTIC TRAFFIC LF 1.9500 18,037.50 7,619.000 14,857 STRIPE (HAZARDOUS WASTE) PROGRAM CAS145 PAGE 2 DATE 11/21/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-349504 TIME 04:01 PM ESTIMATE NO. 017 BID OPENING 01/18/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 11/20/25 R.E. NAME: BUI, KEVIN DATE OF THIS ESTIMATE 11/21/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 023 TREATED WOOD WASTE LB 1.5000 3,300.00 520.000 780.00 520.000 780 024 REMOVE CONCRETE (SQYD) SQYD 62.2200 6,844.20 117.000 7,279 025 CLEARING AND GRUBBING (LS) LS 28,483.0000 28,483.00 1.000 28,483 026 ROADWAY EXCAVATION CY 236.8600 118,430.00 525.480 124,465 027 ROADWAY EXCAVATION (TYPE Z-2) (AERIALLY CY 433.6700 27,754.88 31.800 13,790 DEPOSITED LEAD) 028 ROADWAY EXCAVATION (TYPE COM) (AERIALLY CY 539.9300 8,098.95 16.800 9,070 DEPOSITED LEAD) 029 ROADSIDE CLEARING LS 68,120.0000 68,120.00 1.000 68,120 030 PRUNE EXISTING PLANTS LS 42,380.0000 42,380.00 0.000 0 031 SLOW-RELEASE FERTILIZER LB 52.5200 315.12 4.200 220 032 PLANT (GROUP A) EA 84.5000 338.00 4.000 338 033 PLANT (GROUP U) EA 455.0000 3,640.00 5.000 2,275 034 PLANT ESTABLISHMENT WORK LS 40,820.0000 40,820.00 0.090 3,673.80 0.330 13,470 035 WOOD MULCH CY 120.5100 79,536.60 615.000 74,113 036 CHECK AND TEST EXISTING IRRIGATION LS 33,930.0000 33,930.00 1.000 33,930 FACILITIES 037 REMOVE IRRIGATION FACILITY LS 12,857.0000 12,857.00 1.000 12,857 038 CONTROL AND NEUTRAL CONDUCTORS LS 9,919.0000 9,919.00 1.000 9,919 039 RISER SPRINKLER ASSEMBLY (GEAR DRIVEN) EA 108.6800 2,934.36 17.000 1,847 040 RISER SPRINKLER ASSEMBLY EA 72.9300 875.16 0.000 0 041 3" GATE VALVE EA 2,990.0000 2,990.00 0.000 0 042 3/4" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 13.2600 7,425.60 490.000 6,497 (F) LINE) 043 1" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 14.0400 5,896.80 420.000 5,896 (F) LINE) 044 1 1/4" PLASTIC PIPE (SCHEDULE 40) LF 14.8200 5,112.90 345.000 5,112 (F) (SUPPLY LINE) 045 1 1/2" PLASTIC PIPE (SCHEDULE 40) LF 15.4700 2,939.30 190.000 2,939 (F) (SUPPLY LINE) 046 2" PLASTIC PIPE (CLASS 315) (SUPPLY LF 35.8800 8,970.00 250.000 8,970 (F) LINE) 047 3" PLASTIC PIPE (CLASS 315) (SUPPLY LF 41.4700 5,183.75 125.000 5,183 (F) LINE) 048 8" WELDED STEEL PIPE CONDUIT LF 741.0000 11,115.00 0.000 0 049 CLASS 2 AGGREGATE BASE (CY) CY 266.3000 8,521.60 0.000 0 PROGRAM CAS145 PAGE 3 DATE 11/21/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-349504 TIME 04:01 PM ESTIMATE NO. 017 BID OPENING 01/18/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 11/20/25 R.E. NAME: BUI, KEVIN DATE OF THIS ESTIMATE 11/21/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 050 CLASS 3 AGGREGATE BASE (CY) CY 300.4900 135,220.50 381.190 114,543 051 LEAN CONCRETE BASE CY 1,422.4300 241,813.10 154.100 219,196 052 BASE BOND BREAKER SQYD 5.2000 2,912.00 0.000 0 053 PRIME COAT TON 1,300.0000 2,600.00 0.900 1,170 054 HOT MIX ASPHALT (TYPE A) TON 589.2000 147,300.00 241.550 142,321 055 PLACE HOT MIX ASPHALT DIKE (TYPE C) LF 71.5000 6,435.00 0.000 0 056 PLACE HOT MIX ASPHALT DIKE (TYPE E) LF 71.5000 6,435.00 90.000 6,435 057 PLACE HOT MIX ASPHALT DIKE (TYPE F) LF 71.5000 1,430.00 25.000 1,787 058 TACK COAT TON 1,300.0000 520.00 0.300 390 059 REMOVE ASPHALT CONCRETE PAVEMENT (SQFT) SQFT 11.0300 55,150.00 2,387.000 26,328 060 REMOVE ASPHALT CONCRETE DIKE LF 52.7500 20,045.00 283.680 14,964 061 MINOR CONCRETE (CURB) (CY) CY 1,393.8900 25,090.02 17.700 24,671 062 MINOR CONCRETE (GUTTER) (CY) CY 1,176.1300 62,334.89 38.700 45,516 063 MINOR CONCRETE (STAMPED CONCRETE) SQFT 31.0700 155,971.40 3,501.000 108,776 064 REMOVE CONCRETE (CURB AND GUTTER) LF 50.1200 55,132.00 565.690 28,352 065 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 066 GUARD RAILING DELINEATOR EA 58.5000 1,872.00 8.000 468 067 PAVEMENT MARKER (RETROREFLECTIVE) EA 13.0000 5,590.00 409.000 5,317 068 REMOVE ROADSIDE SIGN (WOOD POST) EA 182.0000 1,456.00 7.000 1,274 069 REMOVE ROADSIDE SIGN (METAL POST) EA 182.0000 182.00 1.000 182 070 REMOVE ROADSIDE SIGN (STRAP AND SADDLE EA 197.6000 2,964.00 12.000 2,371 BRACKET METHOD) 071 REMOVE ROADSIDE SIGN PANEL EA 52.0000 1,300.00 38.000 1,976 072 RELOCATE ROADSIDE SIGN EA 650.0000 650.00 0.000 0 073 FURNISH LAMINATED PANEL SIGN (2 SQFT 61.1000 4,277.00 70.000 4,277 1/2"-TYPE H) 074 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 20.8000 8,112.00 390.000 8,112 (0.063"-UNFRAMED) 075 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 22.1000 27,625.00 1,250.000 27,625 (0.080"-UNFRAMED) 076 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 41.6000 39,520.00 697.000 28,995 (0.080"-FRAMED) PROGRAM CAS145 PAGE 4 DATE 11/21/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-349504 TIME 04:01 PM ESTIMATE NO. 017 BID OPENING 01/18/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 11/20/25 R.E. NAME: BUI, KEVIN DATE OF THIS ESTIMATE 11/21/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 077 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 078 ROADSIDE SIGN - ONE POST EA 481.0000 30,784.00 31.000 14,911 079 ROADSIDE SIGN - TWO POST EA 1,677.0000 11,739.00 7.000 11,739 080 INSTALL SIGN (STRAP AND SADDLE BRACKET EA 292.5000 15,210.00 48.000 14,040 METHOD) 081 INSTALL ROADSIDE SIGN PANEL ON EXISTING EA 110.5000 2,762.50 54.000 5,967 POST 082 INSTALL ROADSIDE SIGN (LAMINATED WOOD EA 10,400.0000 10,400.00 1.000 10,400 BOX POST) 083 MIDWEST GUARDRAIL SYSTEM (WOOD POST) LF 56.8800 62,568.00 175.000 9,954.00 400.000 22,752 084 VEGETATION CONTROL (MINOR CONCRETE) SQYD 169.0000 113,230.00 0.000 0 085 END CAP (TYPE A) EA 1,333.8000 2,667.60 1.000 1,333.80 1.000 1,333 086 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 3,785.6000 26,499.20 1.000 3,785.60 3.000 11,356 087 ALTERNATIVE IN-LINE TERMINAL TL-3 EA 7,038.2000 21,114.60 2.000 14,076 088 ALTERNATIVE CRASH CUSHION TL-3 EA 64,597.0000 64,597.00 0.000 0 089 REMOVE GUARDRAIL LF 32.8900 3,617.90 0.000 0 090 THERMOPLASTIC PAVEMENT MARKING (ENHANCED SQFT 6.5000 15,600.00 1,941.000 12,616 WET NIGHT VISIBILITY) 091 PREFORMED THERMOPLASTIC PAVEMENT MARKING SQFT 32.5000 21,125.00 580.000 18,850 092 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 093 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 094 REMOVE PAINTED TRAFFIC STRIPE LF 2.1500 22,575.00 5,718.000 12,293 095 REMOVE PAINTED PAVEMENT MARKING SQFT 6.5000 2,470.00 0.000 0 096 REMOVE THERMOPLASTIC TRAFFIC STRIPE LF 2.1500 23,650.00 9,777.000 21,020 097 REMOVE THERMOPLASTIC PAVEMENT MARKING SQFT 3.9000 7,800.00 2,478.000 9,664 098 6" TRAFFIC STRIPE TAPE (BROKEN 17-7) LF 9.1000 5,824.00 634.000 5,769 099 MAINTAINING EXISTING TRAFFIC MANAGEMENT LS 4,550.0000 4,550.00 0.500 2,275.00 0.500 2,275 SYSTEM ELEMENTS DURING CONSTRUCTION 100 RAMP METERING SYSTEM LS 1,589,541.2000 1,589,541.20 0.050 79,477.06 0.950 1,510,064 101 CAMERA SYSTEMS LS 277,865.9500 277,865.95 0.200 55,573.19 1.000 277,865 102 MODIFYING FIBER OPTIC CABLE SYSTEMS LS 2,382,277.6500 2,382,277.65 0.130 309,696.09 0.980 2,334,632 103 MODIFYING CAMERA SYSTEMS LS 66,314.0000 66,314.00 0.500 33,157.00 1.000 66,314 PROGRAM CAS145 PAGE 5 DATE 11/21/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-349504 TIME 04:01 PM ESTIMATE NO. 017 BID OPENING 01/18/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 11/20/25 R.E. NAME: BUI, KEVIN DATE OF THIS ESTIMATE 11/21/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 104 MODIFYING RAMP METERING SYSTEMS LS 416,050.7000 416,050.70 0.150 62,407.61 0.950 395,248 105 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 106 TIME-RELATED OVERHEAD (WDAY) WDAY 975.0000 265,200.00 8.000 7,800.00 262.000 255,450 107 REMOVE PAVEMENT MARKER EA 2.6000 1,190.80 484.000 1,258 108 6" THERMOPLASTIC TRAFFIC STRIPE LF 2.9100 59,116.65 0.000 0 (ENHANCED WET NIGHT VISIBILITY) 109 8" THERMOPLASTIC TRAFFIC STRIPE LF 13.0000 1,144.00 0.000 0 (ENHANCED WET NIGHT VISIBILITY) PROGRAM CAS145 PAGE 6 DATE 11/21/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-349504 TIME 04:01 PM ESTIMATE NO. 017 BID OPENING 01/18/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 11/20/25 R.E. NAME: BUI, KEVIN DATE OF THIS ESTIMATE 11/21/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 569,913.15 7,556,267.85 ADJUSTMENT OF COMPENSATION 42,911.52 324,400.60 EXTRA WORK 490.00 616,483.70 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 613,314.67 8,497,152.15 110 MOBILIZATION LS 724,334.0000 724,334.00 1.000 724,334 ORIGINAL CONTRACT AMOUNT 9,214,672.88 TOTAL WORK COMPLETED 613,314.67 9,221,486.15 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 613,314.67 9,221,486.15 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 03/27/24 522 07/02/24 05/21/24 08/21/26 254 121 0 0 91% 49% PROGRESS IS SATISFACTORY BUI, KEVIN RESIDENT ENGINEER