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 09/09/25 EST. NO. 002 TIME 08:59 AM R.E. NAME: NGUYEN, IAN 05-1G9504 --------------------------------------------------------------------------- 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 09/09/25 EST. NO. 002 TIME 08:59 AM R.E. NAME: NGUYEN, IAN 05-1G9504 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 09/09/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 05-1G9504 TIME 08:59 AM ESTIMATE NO. 002 BID OPENING 03/06/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 09/05/25 R.E. NAME: NGUYEN, IAN DATE OF THIS ESTIMATE 09/09/25 LOCATION PROGRESS ESTIMATE 05-SCR-9-9.0/25.5 ----------------- GORDON N. BALL, INC. SANTA CRUZ COUNTY NEAR BEN LOMOND AT 1777 OAKLAND BLVD. SUITE 300 VARIOUS LOCATIONS FROM SCENIC WAY TO 4.7 WALNUT CREEK CA 94596 MILES NORTH OF THE NORTHERN JUNCTION OF ROUTES 9/236. FED. AID NO. PTST-S009(29)E DRAINAGE SYSTEM UPGRADES AND SLOPE STABILI ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 POSITIVE LOCATION OF EXISTING EA 35,000.0000 35,000.00 0.250 8,750 UNDERGROUND INFRASTRUCTURE 002 LEAD COMPLIANCE PLAN LS 10,000.0000 10,000.00 0.000 0 003 LEVEL 2 CRITICAL PATH METHOD SCHEDULE LS 5,000.0000 5,000.00 0.000 0 004 TIME-RELATED OVERHEAD (WDAY) WDAY 2,200.0000 594,000.00 0.000 0 005 DISPUTE RESOLUTION ADVISOR ON-SITE EA 2,000.0000 14,000.00 0.000 0 MEETING 006 HOURLY OFF-SITE HR 200.0000 2,000.00 0.000 0 DISPUTE-RESOLUTION-ADVISOR-RELATED TASKS 007 CONSTRUCTION AREA SIGNS LS 45,000.0000 45,000.00 0.000 0 008 TRAFFIC CONTROL SYSTEM LS 800,000.0000 800,000.00 0.010 8,000 009 TYPE III BARRICADE EA 140.0000 1,680.00 0.000 0 010 TEMPORARY PAVEMENT MARKING (PAINT) SQFT 180.0000 4,320.00 0.000 0 011 TEMPORARY TRAFFIC STRIPE (PAINT) LF 12.0000 8,460.00 0.000 0 012 TEMPORARY BARRIER SYSTEM LF 35.0000 24,500.00 0.000 0 013 PORTABLE CHANGEABLE MESSAGE SIGN (EA) EA 15,000.0000 30,000.00 0.000 0 014 TEMPORARY CRASH CUSHION TL-3 EA 4,000.0000 8,000.00 0.000 0 015 AUTOMATED FLAGGER ASSISTANCE DEVICE DAY EA 100.0000 54,000.00 6.000 600 016 JOB SITE MANAGEMENT LS 230,000.0000 230,000.00 0.010 2,300 017 WATER POLLUTION CONTROL PROGRAM LS 5,000.0000 5,000.00 0.010 50 018 TEMPORARY HYDRAULIC MULCH (BONDED FIBER SQYD 1.0000 3,225.00 0.000 0 MATRIX) 019 TEMPORARY CHECK DAM LF 10.0000 15,000.00 0.000 0 020 TEMPORARY DRAINAGE INLET PROTECTION EA 100.0000 2,100.00 0.000 0 021 TEMPORARY FIBER ROLL LF 5.0000 7,000.00 0.000 0 022 TEMPORARY GRAVEL BAG BERM LF 10.0000 6,200.00 0.000 0 PROGRAM CAS145 PAGE 2 DATE 09/09/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 05-1G9504 TIME 08:59 AM ESTIMATE NO. 002 BID OPENING 03/06/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 09/05/25 R.E. NAME: NGUYEN, IAN DATE OF THIS ESTIMATE 09/09/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 023 TEMPORARY LARGE SEDIMENT BARRIER LF 8.0000 2,000.00 0.000 0 024 TEMPORARY CONCRETE WASHOUT LS 1,000.0000 1,000.00 0.000 0 025 WATER QUALITY SAMPLING AND ANALYSIS DAY EA 1,200.0000 108,000.00 0.000 0 026 WATER QUALITY MONITORING REPORT EA 250.0000 250.00 0.000 0 027 TEMPORARY CREEK DIVERSION SYSTEMS LS 75,000.0000 75,000.00 0.000 0 028 TREATED WOOD WASTE LB 0.3000 11,160.00 0.000 0 029 CONTRACTOR SUPPLIED ARBORIST LS 10,000.0000 10,000.00 0.000 0 030 TEMPORARY WILDLIFE EXCLUSION FENCE LF 15.0000 3,450.00 0.000 0 031 TEMPORARY HIGH-VISIBILITY FENCE LF 5.0000 2,750.00 0.000 0 032 TEMPORARY BOUNDARY SIGN (ON POST) EA 100.0000 4,100.00 0.000 0 033 CLEARING AND GRUBBING (LS) LS 250,000.0000 250,000.00 0.000 0 034 ROADWAY EXCAVATION CY 150.0000 186,000.00 0.000 0 035 STRUCTURE EXCAVATION (SOLDIER PILE WALL) CY 300.0000 12,000.00 0.000 0 (F) 036 STRUCTURE BACKFILL (SOLDIER PILE WALL) CY 100.0000 2,300.00 0.000 0 (F) 037 CONCRETE BACKFILL (SOLDIER PILE WALL) CY 350.0000 28,000.00 0.000 0 (F) 038 CONCRETE BACKFILL CY 400.0000 20,000.00 0.000 0 (F) 039 LEAN CONCRETE BACKFILL CY 300.0000 6,900.00 0.000 0 (F) 040 IMPORTED BORROW (CY) CY 100.0000 700.00 0.000 0 041 ROADSIDE CLEARING LS 20,000.0000 20,000.00 0.000 0 042 SOIL AMENDMENT CY 400.0000 440.00 0.000 0 043 PLANT TUBE EA 185.0000 1,850.00 0.000 0 044 PLANT (GROUP H) EA 80.0000 2,400.00 0.000 0 045 PLANT (GROUP A) EA 40.0000 920.00 0.000 0 046 PLANT (GROUP B) EA 68.0000 2,856.00 0.000 0 047 PLANT ESTABLISHMENT WORK LS 50,000.0000 50,000.00 0.000 0 048 WOOD MULCH CY 300.0000 1,170.00 0.000 0 049 FOLIAGE PROTECTOR EA 110.0000 5,500.00 0.000 0 PROGRAM CAS145 PAGE 3 DATE 09/09/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 05-1G9504 TIME 08:59 AM ESTIMATE NO. 002 BID OPENING 03/06/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 09/05/25 R.E. NAME: NGUYEN, IAN DATE OF THIS ESTIMATE 09/09/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 050 TEMPORARY IRRIGATION SYSTEM LS 8,000.0000 8,000.00 0.000 0 051 MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 1,000.0000 8,000.00 0.000 0 052 DUFF (SQFT) SQFT 2.0000 22,400.00 0.000 0 053 ROLLED EROSION CONTROL PRODUCT (NETTING) SQFT 1.0000 3,500.00 0.000 0 054 HYDROSEED SQFT 0.4000 11,440.00 0.000 0 055 COMPOST (CY) CY 185.0000 24,050.00 0.000 0 056 CLASS 2 AGGREGATE BASE (CY) CY 200.0000 54,000.00 0.000 0 057 HOT MIX ASPHALT (TYPE A) TON 225.0000 211,500.00 0.000 0 058 PLACE HOT MIX ASPHALT DIKE (TYPE C) LF 10.0000 250.00 0.000 0 059 PLACE HOT MIX ASPHALT DIKE (TYPE E) LF 10.0000 6,200.00 0.000 0 060 PLACE HOT MIX ASPHALT DIKE (TYPE F) LF 10.0000 7,100.00 0.000 0 061 PLACE HOT MIX ASPHALT (MISCELLANEOUS SQYD 75.0000 122,250.00 0.000 0 AREA) 062 REMOVE ASPHALT CONCRETE PAVEMENT (SQFT) SQFT 10.0000 54,000.00 0.000 0 063 REMOVE ASPHALT CONCRETE DIKE LF 15.0000 4,950.00 0.000 0 064 TEMPORARY SHORING LS 1,000,000.0000 1,000,000.00 0.000 0 065 STEEL SOLDIER PILE (W 14 X 120) LF 235.0000 139,825.00 0.000 0 066 30" DRILLED HOLE LF 225.0000 134,775.00 0.000 0 067 STRUCTURAL CONCRETE, BARRIER SLAB CY 1,500.0000 105,000.00 0.000 0 (F) 068 STRUCTURAL CONCRETE, BOX CULVERT CY 10,000.0000 70,000.00 0.000 0 (F) 069 STRUCTURAL CONCRETE, HEADWALL CY 10,000.0000 123,000.00 0.000 0 (F) 070 STRUCTURAL CONCRETE, DRAINAGE INLET CY 8,000.0000 160,000.00 0.000 0 (F) 071 PRECAST CONCRETE LAGGING SQFT 210.0000 180,390.00 0.000 0 (F) 072 BAR REINFORCING STEEL (BOX CULVERT) LB 4.0000 4,144.00 0.000 0 (F) 073 CLEAN AND PAINT STEEL SOLDIER PILING LS 75,000.0000 75,000.00 0.000 0 074 REMOVE RETAINING WALL (PORTION) (CY) CY 2,000.0000 8,000.00 0.000 0 075 GALVANIC ANODES EA 275.0000 27,500.00 0.000 0 076 24" ALTERNATIVE PIPE CULVERT LF 650.0000 351,000.00 0.000 0 PROGRAM CAS145 PAGE 4 DATE 09/09/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 05-1G9504 TIME 08:59 AM ESTIMATE NO. 002 BID OPENING 03/06/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 09/05/25 R.E. NAME: NGUYEN, IAN DATE OF THIS ESTIMATE 09/09/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 077 30" ALTERNATIVE PIPE CULVERT LF 700.0000 56,000.00 0.000 0 078 36" ALTERNATIVE PIPE CULVERT LF 650.0000 52,000.00 0.000 0 079 STRESS REDUCING SLAB CY 750.0000 24,000.00 0.000 0 080 18" REINFORCED CONCRETE PIPE LF 440.0000 57,200.00 0.000 0 081 24" REINFORCED CONCRETE PIPE LF 1,000.0000 50,000.00 0.000 0 082 36" REINFORCED CONCRETE PIPE LF 1,000.0000 50,000.00 0.000 0 083 24" ENTRANCE TAPER EA 2,000.0000 2,000.00 0.000 0 084 CABLE ANCHORAGE SYSTEM (MOD) EA 10,000.0000 10,000.00 0.000 0 085 24" ANCHOR ASSEMBLY EA 1,000.0000 5,000.00 0.000 0 086 CABLE ANCHORAGE SYSTEM EA 12,000.0000 36,000.00 0.000 0 087 DRAINAGE INLET MARKER EA 85.0000 765.00 0.000 0 088 18" CONCRETE FLARED END SECTION EA 3,000.0000 6,000.00 0.000 0 089 24" CONCRETE FLARED END SECTION EA 3,000.0000 3,000.00 0.000 0 090 30" CONCRETE FLARED END SECTION EA 3,000.0000 3,000.00 0.000 0 091 36" CONCRETE FLARED END SECTION EA 4,000.0000 4,000.00 0.000 0 092 24" ALTERNATIVE FLARED END SECTION EA 500.0000 4,500.00 0.000 0 093 30" ALTERNATIVE FLARED END SECTION EA 1,000.0000 1,000.00 0.000 0 094 36" ALTERNATIVE FLARED END SECTION EA 1,000.0000 1,000.00 0.000 0 095 36" PRECAST CONCRETE PIPE INLET LF 5,000.0000 85,000.00 0.000 0 096 ABANDON CULVERT (EA) EA 15,000.0000 75,000.00 0.000 0 097 REMOVE CULVERT (LF) LF 20.0000 17,400.00 0.000 0 098 REMOVE DEBRIS RACK EA 10,000.0000 20,000.00 0.000 0 099 REMOVE INLET EA 1,000.0000 5,000.00 0.000 0 100 REMOVE HEADWALL EA 2,000.0000 12,000.00 0.000 0 101 REMOVE JUNCTION BOX EA 500.0000 1,500.00 0.000 0 102 REMOVE ASPHALT CONCRETE OVERSIDE DRAIN EA 500.0000 500.00 0.000 0 103 REMOVE FLARED END SECTION (EA) EA 500.0000 500.00 0.000 0 PROGRAM CAS145 PAGE 5 DATE 09/09/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 05-1G9504 TIME 08:59 AM ESTIMATE NO. 002 BID OPENING 03/06/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 09/05/25 R.E. NAME: NGUYEN, IAN DATE OF THIS ESTIMATE 09/09/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 104 CLEANING, INSPECTING, AND PREPARING LF 100.0000 6,000.00 0.000 0 CULVERT (LF) 105 ROCK SLOPE PROTECTION (300 LB, CLASS IV, CY 500.0000 120,000.00 0.000 0 METHOD B) (CY) 106 ROCK SLOPE PROTECTION FABRIC (CLASS 8) SQYD 5.0000 2,700.00 0.000 0 107 MINOR CONCRETE (CURB, GUTTER, SIDEWALK CY 1,500.0000 15,000.00 0.000 0 AND DRIVEWAY) 108 REMOVE CURB LF 50.0000 500.00 0.000 0 109 MISCELLANEOUS IRON AND STEEL LB 3.0000 9,168.00 0.000 0 (F) 110 ADJUST UTILITY COVER TO GRADE EA 800.0000 4,000.00 0.000 0 111 PREPARE AND STAIN CONCRETE SQFT 12.0000 5,580.00 0.000 0 112 STAIN GALVANIZED SURFACES (LS) LS 75,000.0000 75,000.00 0.000 0 113 RELOCATE MAILBOX EA 500.0000 7,500.00 0.000 0 114 JACKED 30" REINFORCED CONCRETE LF 3,000.0000 240,000.00 0.000 0 115 JACKED 36" REINFORCED CONCRETE LF 5,000.0000 400,000.00 0.000 0 116 JACKED 120" REINFORCED CONCRETE LF 9,000.0000 1,260,000.00 0.000 0 117 REMOVE FENCE LF 25.0000 600.00 0.000 0 118 REMOVE PAVEMENT MARKER EA 110.0000 3,300.00 0.000 0 119 PAVEMENT MARKER (RETROREFLECTIVE) EA 125.0000 7,500.00 0.000 0 120 OBJECT MARKER (TYPE P) EA 80.0000 160.00 0.000 0 121 MIDWEST GUARDRAIL SYSTEM (STEEL POST) LF 80.0000 112,800.00 0.000 0 122 REMOVE BURIED POST END ANCHOR EA 1,000.0000 1,000.00 0.000 0 123 STRENGTHENED MIDWEST GUARDRAIL SYSTEM LF 210.0000 18,480.00 0.000 0 (STEEL POST) 124 MIDWEST GUARDRAIL SYSTEM (8' STEEL POST) LF 120.0000 22,800.00 0.000 0 125 VEGETATION CONTROL (MINOR CONCRETE) SQYD 200.0000 120,000.00 0.000 0 126 CONTROLLED LOW STRENGTH MATERIAL CF 750.0000 30,000.00 0.000 0 127 TUBULAR BICYCLE RAILING LF 100.0000 11,300.00 0.000 0 (F) 128 TRANSITION RAILING (TYPE AGT) EA 8,000.0000 16,000.00 0.000 0 129 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 3,000.0000 6,000.00 0.000 0 130 ALTERNATIVE IN-LINE TERMINAL TL-3 EA 5,000.0000 25,000.00 0.000 0 PROGRAM CAS145 PAGE 6 DATE 09/09/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 05-1G9504 TIME 08:59 AM ESTIMATE NO. 002 BID OPENING 03/06/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 09/05/25 R.E. NAME: NGUYEN, IAN DATE OF THIS ESTIMATE 09/09/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 131 BURIED POST END ANCHOR EA 6,000.0000 6,000.00 0.000 0 132 CALIFORNIA ST-76 BRIDGE RAIL (MODIFIED) LF 1,200.0000 152,400.00 0.000 0 (F) 133 REMOVE GUARDRAIL LF 30.0000 57,600.00 0.000 0 134 REMOVE CRASH CUSHION EA 5,000.0000 5,000.00 0.000 0 135 THERMOPLASTIC PAVEMENT MARKING (ENHANCED SQFT 220.0000 7,700.00 0.000 0 WET NIGHT VISIBILITY) 136 6" THERMOPLASTIC TRAFFIC STRIPE LF 15.0000 18,000.00 0.000 0 (ENHANCED WET NIGHT VISIBILITY) 137 REMOVE THERMOPLASTIC TRAFFIC STRIPE LF 10.0000 5,800.00 0.000 0 138 MAINTAINING EXISTING TRAFFIC MANAGEMENT LS 2,000.0000 2,000.00 0.000 0 SYSTEM ELEMENTS DURING CONSTRUCTION 139 TEMPORARY SIGNAL SYSTEMS LS 250,000.0000 250,000.00 0.000 0 140 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 141 FIBER ROLLS LF 10.0000 7,400.00 0.000 0 PROGRAM CAS145 PAGE 7 DATE 09/09/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 05-1G9504 TIME 08:59 AM ESTIMATE NO. 002 BID OPENING 03/06/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 09/05/25 R.E. NAME: NGUYEN, IAN DATE OF THIS ESTIMATE 09/09/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 0.00 19,700.00 ADJUSTMENT OF COMPENSATION 0.00 0.00 EXTRA WORK 0.00 0.00 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 0.00 19,700.00 142 MOBILIZATION LS 1,000,000.0000 1,000,000.00 0.000 0 ORIGINAL CONTRACT AMOUNT 10,244,158.00 TOTAL WORK COMPLETED 0.00 19,700.00 MATERIALS ON HAND ON SITE 49,041.97 49,041.97 DEDUCTIONS 0.00 0.00 TOTAL 49,041.97 68,741.97 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 07/03/25 520 08/25/25 08/25/25 09/01/27 520 0 0 0 0% 100% PROGRESS IS SATISFACTORY UNSATIS PROGRESS OVERRIDEN BECAU PROGRESS IS SATISFACTORY NGUYEN, IAN RESIDENT ENGINEER