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 09/17/25 EST. NO. 004 TIME 01:49 PM R.E. NAME: WANG, PAUL 07-350404 --------------------------------------------------------------------------- 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 09/17/25 EST. NO. 004 TIME 01:49 PM R.E. NAME: WANG, PAUL 07-350404 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 09/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-350404 TIME 01:49 PM ESTIMATE NO. 004 BID OPENING 12/03/24 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: WANG, PAUL DATE OF THIS ESTIMATE 09/17/25 LOCATION PROGRESS ESTIMATE 07-VAR ----------------- ALFARO COMMUNICATIONS LOS ANGELES COUNTY AT VARIOUS LOCATIONS CONSTRUCTION, INC. 15614 S. ATLANTIC AVENUE COMPTON CA 90221 FED. AID NO. N O N E MODIFYING FIBER OPTIC CABLE SYSTEMS. ------------------------------------------------------------------------------------------------------------------------------------ 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 0.000 0 002 LEVEL 2 CRITICAL PATH METHOD SCHEDULE LS 4,550.0000 4,550.00 0.050 227.50 0.750 3,412 003 TIME-RELATED OVERHEAD (WDAY) WDAY 910.0000 364,000.00 21.000 19,110.00 82.000 74,620 004 DISPUTE RESOLUTION ADVISOR ON-SITE EA 2,000.0000 18,000.00 0.000 0 MEETING 005 HOURLY OFF-SITE HR 200.0000 2,000.00 0.000 0 DISPUTE-RESOLUTION-ADVISOR-RELATED TASKS 006 CONSTRUCTION AREA SIGNS LS 168,000.0000 168,000.00 0.500 84,000 007 TRAFFIC CONTROL SYSTEM LS 792,000.0000 792,000.00 0.100 79,200.00 0.500 396,000 008 CHANNELIZER (SURFACE MOUNTED) EA 45.5000 318.50 0.000 0 009 PORTABLE RADAR SPEED FEEDBACK SIGN DAY 162.5000 650.00 0.000 0 SYSTEM 010 TEMPORARY BARRIER SYSTEM LF 123.5000 12,350.00 0.000 0 011 TEMPORARY CRASH CUSHION TL-2 EA 780.0000 780.00 0.000 0 012 JOB SITE MANAGEMENT LS 31,200.0000 31,200.00 0.100 3,120.00 0.400 12,480 013 WATER POLLUTION CONTROL PROGRAM LS 780.0000 780.00 1.000 780 014 TEMPORARY FIBER ROLL LF 6.6600 999.00 0.000 0 015 ROADWAY EXCAVATION CY 304.6600 18,888.92 62.000 18,888 016 ROADSIDE CLEARING LS 14,430.0000 14,430.00 0.000 0 017 SLOW-RELEASE FERTILIZER LB 3.0000 1,080.00 0.000 0 018 PLANT (GROUP H) EA 1.2000 12,360.00 0.000 0 019 MAINTAIN EXISTING PLANTED AREAS LS 15,600.0000 15,600.00 0.000 0 020 PLANT ESTABLISHMENT WORK LS 20,400.0000 20,400.00 0.000 0 021 WOOD MULCH CY 120.0000 5,160.00 0.000 0 022 CHECK AND TEST EXISTING IRRIGATION LS 2,400.0000 2,400.00 0.000 0 FACILITIES PROGRAM CAS145 PAGE 2 DATE 09/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-350404 TIME 01:49 PM ESTIMATE NO. 004 BID OPENING 12/03/24 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: WANG, PAUL DATE OF THIS ESTIMATE 09/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 023 OPERATE EXISTING IRRIGATION FACILITIES LS 10,320.0000 10,320.00 0.000 0 024 REMOVE IRRIGATION FACILITY LS 3,000.0000 3,000.00 0.000 0 025 CONTROL AND NEUTRAL CONDUCTORS LS 600.0000 600.00 0.000 0 026 1 1/2" REMOTE CONTROL VALVE EA 744.0000 3,720.00 0.000 0 027 SOLAR POWERED IRRIGATION CONTROLLER EA 7,320.0000 7,320.00 0.000 0 028 POP-UP SPRINKLER ASSEMBLY (GEAR DRIVEN) EA 228.0000 5,700.00 0.000 0 029 1" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 7.8000 4,680.00 0.000 0 (F) LINE) 030 1 1/4" PLASTIC PIPE (SCHEDULE 40) LF 7.2000 3,672.00 0.000 0 (F) (SUPPLY LINE) 031 1 1/2" PLASTIC PIPE (SCHEDULE 40) LF 38.4000 1,536.00 0.000 0 (F) (SUPPLY LINE) 032 2" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 9.6000 2,400.00 0.000 0 (F) LINE) 033 2 1/2" PLASTIC PIPE (CLASS 315) (SUPPLY LF 12.0000 2,400.00 0.000 0 (F) LINE) 034 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 035 CLASS 3 AGGREGATE BASE (CY) CY 537.0900 14,501.43 0.000 0 036 LEAN CONCRETE BASE CY 1,421.8800 22,750.08 0.000 0 037 HOT MIX ASPHALT (TYPE A) TON 697.8600 23,029.38 0.000 0 038 STRUCTURAL STEEL LB 77.1300 30,080.70 0.000 0 (F) 039 SYSTEM TESTING AND CONFIGURATION LS 43,290.0000 43,290.00 0.100 4,329.00 0.300 12,987 040 MAINTAINING EXISTING TRAFFIC MANAGEMENT LS 4,550.0000 4,550.00 0.100 455.00 0.500 2,275 SYSTEM ELEMENTS DURING CONSTRUCTION 041 MODIFYING FIBER OPTIC CABLE SYSTEMS LS 1,386,108.6600 1,386,108.66 0.100 138,610.87 0.600 831,665 042 MODIFYING CAMERA SYSTEMS LS 233,581.3400 233,581.34 0.100 23,358.13 0.400 93,432 043 MODIFYING CHANGEABLE MESSAGE SIGN LS 215,093.0600 215,093.06 0.000 0 SYSTEMS 044 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 045 OBJECT MARKER (TYPE P) EA 144.0000 864.00 0.000 0 046 1 1/2" BALL VALVE EA 738.0000 738.00 0.000 0 PROGRAM CAS145 PAGE 3 DATE 09/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 07-350404 TIME 01:49 PM ESTIMATE NO. 004 BID OPENING 12/03/24 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: WANG, PAUL DATE OF THIS ESTIMATE 09/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 268,410.50 1,530,541.16 ADJUSTMENT OF COMPENSATION 0.00 0.00 EXTRA WORK 0.00 0.00 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 268,410.50 1,530,541.16 047 MOBILIZATION LS 260,000.0000 260,000.00 0.950 247,000 ORIGINAL CONTRACT AMOUNT 3,769,131.07 TOTAL WORK COMPLETED 268,410.50 1,777,541.16 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 268,410.50 1,777,541.16 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 03/06/25 525 05/27/25 04/30/25 12/07/26 90 0 0 0 40% 17% PROGRESS IS SATISFACTORY WANG, PAUL RESIDENT ENGINEER