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 04/22/26 EST. NO. 010 TIME 12:54 PM R.E. NAME: TRAN, TUAN/CE- KIM, STEVEN 12-0K0244 --------------------------------------------------------------------------- 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 --------------------------------------------------------------------------- 002 0003 1,668.86 E.W. @ F.A.(+) 022626 N 0079.0 0004 547.20 022726 N 0080.0 004 0002 1,289.80 E.W. @ F.A.(+) 021826 N 0078.0 005 0035 2,482.37 E.W. @ F.A.(+) 031326 N 0081.0 006 0036 2,771.81 E.W. @ F.A.(+) 021826 N 0076.0 0037 2,657.81 021826 N 0077.0 007 0001 1,343.67 E.W. @ F.A.(+) 033126 N 0082.0 0002 7,950.77 040326 N 0083.0 0003 9,770.00 E.W. @ L.S.(+) 041626 N 0001 30,482.29 TOTAL THIS ESTIMATE 258,847.66 TOTAL PREVIOUS ESTIMATE 289,329.95 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 04/22/26 EST. NO. 010 TIME 12:54 PM R.E. NAME: TRAN, TUAN/CE- KIM, STEVEN 12-0K0244 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- ADMINISTRATIVE MISSING SCHED UPDATE -10,000.00 007 CEM4401 CY2025 -10,000.00 008 MISS SCHED 925 126 -50,000.00 008 CEM4401 CY2025 10,000.00 009 RTN SCHED 925 126 50,000.00 009 RTN SCHED UPDATE 10,000.00 009 0.00 0.00 TOTAL DEDUCTIONS 0.00 0.00 PROGRAM CAS145 PAGE 1 DATE 04/22/26 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-0K0244 TIME 12:54 PM ESTIMATE NO. 010 BID OPENING 04/10/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/26 R.E. NAME: TRAN, TUAN/CE- KIM, STEVEN DATE OF THIS ESTIMATE 04/22/26 LOCATION PROGRESS ESTIMATE 12-ORA-5-12.4/18.9 ----------------- DIVERSCAPE, INC. DBA ORANGE COUNTY FROM 0.5 MILE SOUTH OF AVERY DIVERSIFIED LANDSCAPE CO. PARKWAY UNDERCROSSING IN SAN JUAN 21730 BUNDY CANYON ROAD CAPISTRANO TO 0.2 MILE NORTH OF EL TORO WILDOMAR CA 92595 ROAD UNDERCROSSING IN LAKE FOREST FED. AID NO. N O N E REPLACE LANDSCAPING AND IRRIGATION. INSTAL ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 LEAD COMPLIANCE PLAN LS 2,960.0000 2,960.00 1.000 2,960 002 TIME-RELATED OVERHEAD (WDAY) WDAY 1,700.0000 425,000.00 20.000 34,000.00 174.000 295,800 003 DISPUTE RESOLUTION BOARD ON-SITE MEETING EA 6,000.0000 30,000.00 2.000 12,000 004 HOURLY OFF-SITE HR 200.0000 4,000.00 0.000 0 DISPUTE-RESOLUTION-BOARD-RELATED TASKS 005 CONSTRUCTION AREA SIGNS LS 125,200.0000 125,200.00 0.750 93,900 006 TRAFFIC CONTROL SYSTEM LS 411,400.0000 411,400.00 0.080 32,912.00 0.688 283,043 007 JOB SITE MANAGEMENT LS 41,800.0000 41,800.00 0.080 3,344.00 0.688 28,758 008 WATER POLLUTION CONTROL PROGRAM LS 2,770.0000 2,770.00 1.000 2,770 009 ROADSIDE CLEARING LS 460,400.0000 460,400.00 0.080 36,832.00 0.688 316,755 010 PRUNE EXISTING PLANTS LS 175,600.0000 175,600.00 0.800 140,480 011 WEED GERMINATION SQYD 0.2600 83,720.00 161,000.000 41,860 012 SOIL AMENDMENT CY 82.9000 24,870.00 100.000 8,290 013 PACKET FERTILIZER EA 0.4500 8,235.00 6,358.000 2,861.10 7,254.000 3,264 014 PLANT (GROUP F) EA 0.7200 362,160.00 14,720.000 10,598.40 14,720.000 10,598 015 PLANT (GROUP H) EA 0.5700 212,040.00 6,400.000 3,648.00 6,400.000 3,648 016 PLANT (GROUP A) EA 13.1000 165,060.00 4,100.000 53,710.00 4,540.000 59,474 017 PLANT (GROUP B) EA 30.9000 56,856.00 709.000 21,908.10 1,033.000 31,919 018 PLANT (GROUP U) EA 150.0000 100,500.00 280.000 42,000.00 412.000 61,800 019 MAINTAIN EXISTING PLANTED AREAS LS 23,200.0000 23,200.00 0.080 1,856.00 0.688 15,961 020 PLANT ESTABLISHMENT WORK LS 286,900.0000 286,900.00 0.000 0 021 GRAVEL MULCH SQFT 5.7500 44,907.50 0.000 0 022 WOOD MULCH CY 57.9000 1,482,240.00 2,300.000 133,170.00 2,300.000 133,170 PROGRAM CAS145 PAGE 2 DATE 04/22/26 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-0K0244 TIME 12:54 PM ESTIMATE NO. 010 BID OPENING 04/10/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/26 R.E. NAME: TRAN, TUAN/CE- KIM, STEVEN DATE OF THIS ESTIMATE 04/22/26 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 023 CHECK AND TEST EXISTING IRRIGATION LS 53,200.0000 53,200.00 1.000 53,200 FACILITIES 024 OPERATE EXISTING IRRIGATION FACILITIES LS 12,400.0000 12,400.00 0.080 992.00 0.688 8,531 025 REMOVE IRRIGATION FACILITY LS 11,700.0000 11,700.00 1.000 11,700 026 CONTROL AND NEUTRAL CONDUCTORS LS 484,100.0000 484,100.00 0.900 435,690 (ARMOR-CLAD) 027 1" REMOTE CONTROL VALVE EA 1,140.0000 38,760.00 29.000 33,060 028 1 1/2" REMOTE CONTROL VALVE EA 1,250.0000 55,000.00 38.000 47,500 029 2" REMOTE CONTROL VALVE EA 1,290.0000 374,100.00 238.000 307,020 030 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 031 RECYCLED WATER IDENTIFICATION AND LS 10,900.0000 10,900.00 0.900 9,810 WARNING SIGNS 032 TREE WELL SPRINKLER ASSEMBLY EA 55.4000 73,128.00 1,094.000 60,607 033 RISER SPRINKLER ASSEMBLY (GEAR DRIVEN) EA 59.3000 171,970.00 2,398.000 142,201 034 POP-UP SPRINKLER ASSEMBLY (GEAR DRIVEN) EA 100.0000 190,000.00 1,602.000 160,200 035 RISER SPRINKLER ASSEMBLY EA 66.9000 5,485.80 82.000 5,485 036 1" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 5.5500 645,015.45 102,435.000 568,514 (F) LINE) 037 1 1/4" PLASTIC PIPE (SCHEDULE 40) LF 5.8500 213,846.75 33,818.000 197,835 (F) (SUPPLY LINE) 038 1 1/2" PLASTIC PIPE (SCHEDULE 40) LF 6.0000 64,008.00 11,525.000 69,150 (F) (SUPPLY LINE) 039 2" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 6.6000 489,112.80 66,233.000 437,137 (F) LINE) 040 3" PLASTIC PIPE (CLASS 315) (SUPPLY LF 20.4000 191,148.00 8,785.000 179,214 (F) LINE) 041 BALL VALVE EA 1,670.0000 108,550.00 64.000 106,880 042 CLASS 2 AGGREGATE BASE (CY) CY 130.0000 61,100.00 418.000 54,340 043 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 044 SALVAGE IRRIGATION FACILITY LS 1,470.0000 1,470.00 1.000 1,470 045 96 STATION IRRIGATION CONTROLLER WALL EA 37,600.0000 37,600.00 0.000 0 MOUNT PROGRAM CAS145 PAGE 3 DATE 04/22/26 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-0K0244 TIME 12:54 PM ESTIMATE NO. 010 BID OPENING 04/10/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/26 R.E. NAME: TRAN, TUAN/CE- KIM, STEVEN DATE OF THIS ESTIMATE 04/22/26 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 377,831.60 4,436,000.15 ADJUSTMENT OF COMPENSATION 0.00 0.00 EXTRA WORK 30,482.29 289,329.95 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 408,313.89 4,725,330.10 046 MOBILIZATION LS 490,500.0000 490,500.00 1.000 490,500 ORIGINAL CONTRACT AMOUNT 8,312,913.30 TOTAL WORK COMPLETED 408,313.89 5,215,830.10 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 408,313.89 5,215,830.10 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 06/10/25 1000 06/30/25 06/30/25 08/02/29 174 25 0 0 59% 70% PROGRESS IS SATISFACTORY TRAN, TUAN/CE- KIM, STEVEN RESIDENT ENGINEER