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 06/17/25 EST. NO. 023 TIME 03:21 PM R.E. NAME: HIN HARTANTO 09-367504 --------------------------------------------------------------------------- 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 --------------------------------------------------------------------------- 039 0001 25,789.89 E.W. @ L.S.(+) 061325 N 001 040 0001 16,869.56 E.W. @ F.A.(+) 061625 N 001 041 0001 14,764.14 E.W. @ L.S.(+) 061325 N 001 042 0001 11,660.28 E.W. @ L.S.(+) 061325 N 001 044 0001 15,928.14 E.W. @ F.A.(+) 061625 N 001 85,012.01 TOTAL THIS ESTIMATE 1,110,196.83 TOTAL PREVIOUS ESTIMATE 1,195,208.84 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 06/17/25 EST. NO. 023 TIME 03:21 PM R.E. NAME: HIN HARTANTO 09-367504 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- ADMINISTRATIVE 3RD JMF VERIFICATION -3,000.00 011 DENSITY CORE 3C -3,465.00 016 DENSITY CORE 4A -4,042.50 016 0.00 -10,507.50 TOTAL DEDUCTIONS 0.00 -10,507.50 PROGRAM CAS145 PAGE 1 DATE 06/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 09-367504 TIME 03:21 PM ESTIMATE NO. 023 BID OPENING 02/22/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 06/16/25 R.E. NAME: HIN HARTANTO DATE OF THIS ESTIMATE 06/17/25 LOCATION PROGRESS ESTIMATE 09-KER-5756-0.0 ----------------- BOWE CONTRACTORS INC. KERN COUNTY IN TEHACHAPI AT THE TEHACHAPI 609 BAILEY CT HIGHWAY MAINTENANCE STATION AT 305 TEHACHAPI CA 93561 INDUSTRIAL PARKWAY FED. AID NO. N O N E BUILDING WORK, HOT MIX ASPHALT (TYPE A). ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 LEVEL 2 CRITICAL PATH METHOD SCHEDULE LS 28,000.0000 28,000.00 0.750 21,000 002 TIME-RELATED OVERHEAD (WDAY) WDAY 2,800.0000 840,000.00 2.000 5,600.00 297.000 831,600 003 DISPUTE RESOLUTION BOARD ON-SITE MEETING EA 6,000.0000 6,000.00 4.000 24,000 004 HOURLY OFF-SITE HR 200.0000 20,000.00 8.000 1,600 DISPUTE-RESOLUTION-BOARD-RELATED TASKS 005 DEVELOP WATER SUPPLY LS 7,168.0000 7,168.00 1.000 7,168 006 CONSTRUCTION AREA SIGNS LS 14,336.0000 14,336.00 1.000 14,336 007 TRAFFIC CONTROL SYSTEM LS 52,711.0000 52,711.00 1.000 52,711 008 JOB SITE MANAGEMENT LS 34,832.0000 34,832.00 0.996 34,692 009 PREPARE STORM WATER POLLUTION PREVENTION LS 2,016.0000 2,016.00 1.000 2,016 PLAN 010 STORM WATER ANNUAL REPORT EA 2,000.0000 4,000.00 2.000 4,000 011 TEMPORARY DRAINAGE INLET PROTECTION EA 670.0000 2,680.00 4.000 2,680 012 TEMPORARY GRAVEL BAG BERM LF 116.1200 2,903.00 25.000 2,903 013 TEMPORARY SILT FENCE LF 10.0000 13,700.00 1,370.000 13,700 014 TEMPORARY CONSTRUCTION ENTRANCE EA 7,441.0000 7,441.00 1.000 7,441 015 STREET SWEEPING LS 20,720.0000 20,720.00 1.000 20,720 016 TEMPORARY CONCRETE WASHOUT LS 13,440.0000 13,440.00 1.000 13,440 017 REMOVE GABION EA 916.2000 9,162.00 10.000 9,162 018 ROADWAY EXCAVATION CY 65.0000 219,700.00 624.000 40,560 019 IMPORTED BORROW (CY) CY 52.5400 260,073.00 6,020.000 316,290 020 ROADSIDE CLEARING LS 16,393.0000 16,393.00 1.000 16,393 021 CULTIVATION SQYD 5.4500 8,011.50 1,470.000 8,011 022 SOIL AMENDMENT CY 73.0000 6,278.00 86.000 6,278 PROGRAM CAS145 PAGE 2 DATE 06/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 09-367504 TIME 03:21 PM ESTIMATE NO. 023 BID OPENING 02/22/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 06/16/25 R.E. NAME: HIN HARTANTO DATE OF THIS ESTIMATE 06/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 023 ORGANIC FERTILIZER LB 2.2800 250.80 110.000 250 024 PACKET FERTILIZER EA 0.6000 162.00 270.000 162 025 PLANT (GROUP A) EA 14.8000 1,302.40 88.000 1,302 026 PLANT (GROUP B) EA 45.0000 1,530.00 34.000 1,530 027 PLANT (GROUP U) EA 202.0000 7,474.00 37.000 7,474 028 PLANT ESTABLISHMENT WORK LS 73,754.0000 73,754.00 0.000 0 029 GRAVEL MULCH SQFT 1.1300 49,833.00 44,100.000 49,833 030 WOOD MULCH CY 90.5000 25,340.00 140.000 12,670 031 ROOT PROTECTOR EA 45.0000 135.00 3.000 135 032 CONTROL AND NEUTRAL CONDUCTORS LS 1,696.8000 1,696.80 1.000 1,696 (ARMOR-CLAD) 033 1 1/2" REMOTE CONTROL VALVE EA 452.0000 452.00 1.000 452 034 12 STATION IRRIGATION CONTROLLER (WALL EA 11,312.0000 11,312.00 1.000 11,312 MOUNTED) 035 3/4" DRIP IRRIGATION TUBING LF 7.0000 10,654.00 1,522.000 10,654 (F) 036 1 1/2" BACKFLOW PREVENTER ASSEMBLY EA 7,916.0000 7,916.00 1.000 7,916 037 FLOW SENSOR EA 1,584.0000 1,584.00 1.000 1,584 038 DRIP VALVE ASSEMBLY EA 463.5000 927.00 2.000 927 039 1 1/2" GATE VALVE EA 679.0000 679.00 1.000 679 040 3/4" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 9.0000 3,222.00 358.000 3,222 (F) LINE) 041 1" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 5.0000 90.00 18.000 90 (F) LINE) 042 2" PLASTIC PIPE (CLASS 315) (SUPPLY LF 9.4000 1,015.20 108.000 1,015 (F) LINE) 043 1" PRESSURE RELIEF VALVE EA 1,584.0000 1,584.00 1.000 1,584 044 QUICK COUPLING VALVE EA 905.0000 905.00 1.000 905 045 BALL VALVE EA 452.4800 452.48 1.000 452 046 PVC PIPE CONDUIT (SLEEVE) LF 79.1900 5,543.30 70.000 5,543 (F) 047 8" CORRUGATED HIGH DENSITY POLYETHYLENE LF 526.0000 22,092.00 42.000 22,092 PIPE CONDUIT 048 HYDROMULCH SQFT 0.0800 2,000.00 25,000.000 2,000 049 FIBER ROLLS LF 5.5100 7,052.80 1,580.000 8,705 PROGRAM CAS145 PAGE 3 DATE 06/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 09-367504 TIME 03:21 PM ESTIMATE NO. 023 BID OPENING 02/22/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 06/16/25 R.E. NAME: HIN HARTANTO DATE OF THIS ESTIMATE 06/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 050 HYDROSEED SQFT 0.1100 2,750.00 25,000.000 2,750 051 COMPOST (CY) CY 76.9200 11,538.00 150.000 11,538 052 INCORPORATE MATERIALS SQFT 0.4300 10,750.00 25,000.000 10,750 053 CLASS 2 AGGREGATE BASE (CY) CY 94.8200 302,475.80 3,190.000 302,475 054 HOT MIX ASPHALT (TYPE A) TON 184.8000 776,160.00 4,200.000 776,160 055 PLACE HOT MIX ASPHALT (MISCELLANEOUS SQYD 99.0000 4,455.00 45.000 4,455 AREA) 056 TACK COAT TON 1,570.0000 6,123.00 3.900 6,123 057 STRUCTURAL CONCRETE, JUNCTION STRUCTURE CY 2,800.0000 8,120.00 2.900 8,120 058 BAR REINFORCING STEEL LB 10.0000 12,760.00 1,276.000 12,760 (F) 059 6" ALTERNATIVE PIPE CULVERT LF 645.1000 6,451.00 10.000 6,451 060 24" ALTERNATIVE PIPE CULVERT LF 454.0000 7,718.00 17.000 7,718 061 TRENCH FILLER MATERIAL CY 112.0000 179,200.00 1,600.000 179,200 062 24" PERFORATED STEEL PIPE (0.109" THICK) LF 235.0000 33,605.00 130.000 30,550 (F) 063 36" CORRUGATED STEEL PIPE INLET (.109" LF 1,017.0000 13,221.00 13.000 13,221 THICK) 064 36" PRECAST CONCRETE PIPE MANHOLE LF 1,042.0000 1,042.00 1.000 1,042 065 REMOVE CULVERT (LF) LF 119.0000 3,689.00 31.000 3,689 066 REMOVE PIPE (LF) LF 46.0000 28,980.00 630.000 28,980 067 REMOVE INLET EA 105.5000 211.00 2.000 211 068 REMOVE HEADWALL EA 3,689.0000 3,689.00 1.000 3,689 069 ADJUST INLET EA 3,443.0000 10,329.00 2.000 6,886 070 SAND BACKFILL CY 332.0000 146,080.00 440.000 146,080 071 SMALL-ROCK SLOPE PROTECTION CY 473.0000 38,549.50 81.500 38,549 (F) 072 GABION CY 582.5000 40,775.00 68.000 39,610 (F) 073 ROCK SLOPE PROTECTION (20 LB, CLASS I, CY 689.0000 4,134.00 6.000 4,134 METHOD B) (CY) 074 ROCK SLOPE PROTECTION FABRIC (CLASS 8) SQYD 10.1000 7,777.00 770.000 7,777 075 FILTER FABRIC (CLASS C) SQYD 3.4000 10,166.00 2,990.000 10,166 076 MINOR CONCRETE (CURB) (LF) LF 68.0000 6,664.00 98.000 6,664 PROGRAM CAS145 PAGE 4 DATE 06/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 09-367504 TIME 03:21 PM ESTIMATE NO. 023 BID OPENING 02/22/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 06/16/25 R.E. NAME: HIN HARTANTO DATE OF THIS ESTIMATE 06/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 077 MINOR CONCRETE (GUTTER) (CY) CY 745.0000 22,275.50 29.900 22,275 078 DETECTABLE WARNING SURFACE SQFT 76.0000 1,824.00 24.000 1,824 079 MINOR CONCRETE (CURB AND GUTTER) CY 600.0000 8,760.00 14.600 8,760 080 MINOR CONCRETE (DRIVEWAY) CY 1,338.9898 10,578.02 7.900 10,578 081 MINOR CONCRETE (SIDEWALK) CY 705.0000 30,738.00 43.600 30,738 082 MINOR CONCRETE (CURB RAMP) CY 1,855.3529 3,154.10 1.700 3,154 083 REMOVE CONCRETE CURB (LF) LF 19.2700 5,781.00 300.000 5,781 084 MISCELLANEOUS IRON AND STEEL LB 14.7500 6,962.00 472.000 6,962 (F) 085 MANHOLE FRAME AND COVER EA 2,800.0000 2,800.00 1.000 2,800 086 PARKING BUMPER (PRECAST CONCRETE) EA 164.7500 1,977.00 12.000 1,977 087 FENCE (TYPE BW, METAL POST) LF 115.0000 3,450.00 30.000 3,450 088 TEMPORARY FENCE (TYPE CL-6) LF 56.0000 52,640.00 940.000 52,640 089 CHAIN LINK FENCE (TYPE CL-6) LF 148.5000 4,455.00 0.000 0 090 CHAIN LINK FENCE (TYPE CL-6, SLATTED) LF 160.0000 89,600.00 0.000 0 091 SECURITY METAL FENCE LF 171.4000 65,132.00 380.000 65,132 092 27' CANTILEVER SECURITY METAL GATE EA 70,258.0000 70,258.00 1.000 70,258 093 10' CHAIN LINK GATE (TYPE CL-6) EA 4,996.0000 9,992.00 0.000 0 094 4' SECURITY METAL GATE (SWINGING) EA 14,280.0000 14,280.00 1.000 14,280 095 REMOVE FENCE LF 15.3500 3,377.00 220.000 3,377 096 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 22.4500 202.05 9.000 202 (0.063"-UNFRAMED) 097 METAL (ROADSIDE SIGN) LB 11.2000 560.00 50.000 560 098 ROADSIDE SIGN - ONE POST EA 571.2500 2,285.00 2.000 1,142 099 PAINT TRAFFIC STRIPE (2-COAT) LF 2.3000 1,909.00 830.000 1,909 100 PAINT PAVEMENT MARKING (2-COAT) SQFT 6.4500 3,096.00 480.000 3,096 101 BUILDING WORK LS 12,405,357.6100 12,405,357.61 0.001 12,405.36 0.998 12,380,546 PROGRAM CAS145 PAGE 5 DATE 06/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 09-367504 TIME 03:21 PM ESTIMATE NO. 023 BID OPENING 02/22/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 06/16/25 R.E. NAME: HIN HARTANTO DATE OF THIS ESTIMATE 06/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS 18,005.36 15,966,083.11 ADJUSTMENT OF COMPENSATION 0.00 -444.60 EXTRA WORK 85,012.01 1,195,653.44 SUBTOTAL AMOUNT EARNED 103,017.37 17,161,291.95 ORIGINAL CONTRACT AMOUNT 16,327,378.86 TOTAL WORK COMPLETED 103,017.37 17,161,291.95 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 -10,507.50 TOTAL 103,017.37 17,150,784.45 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 06/05/23 665 08/22/23 08/22/23 06/19/25 297 153 0 0 98% 45% PROGRESS IS SATISFACTORY HIN HARTANTO RESIDENT ENGINEER