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 07/17/25 EST. NO. 004 TIME 02:22 PM R.E. NAME: LAM, PETER 04-2Q8004 --------------------------------------------------------------------------- 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 --------------------------------------------------------------------------- 001 0005 2,442.00 E.W. @ F.A.(+) 071425 N 0043.0 002 0002 251.25 E.W. @ F.A.(+) 051325 N 0042.0 003 0002 1,441.63 E.W. @ F.A.(+) 060525 N 0023.0 004 0005 4,154.67 E.W. @ F.A.(+) 060225 N 0019.0 0006 3,586.87 060425 N 0020.0 0007 3,741.59 060625 N 0022.0 0008 1,045.00 052825 N 0014.1 005 0007 1,948.44 E.W. @ F.A.(+) 060925 N 0024.0 18,611.45 TOTAL THIS ESTIMATE 43,490.21 TOTAL PREVIOUS ESTIMATE 62,101.66 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 07/17/25 EST. NO. 004 TIME 02:22 PM R.E. NAME: LAM, PETER 04-2Q8004 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 LOCATION RERUN PROGRESS ESTIMATE 04-SM-92-R12.0/R13.1 ----------------------- 04-SM-101-10.9/12.4 GORDON N. BALL, INC. SAN MATEO COUNTY IN FOSTER CITY AND SAN 1777 OAKLAND BLVD. STE 300 MATEO ON ROUTE 92 FROM 0.2 MILE EAST OF WALNUT CREEK, CA 94596 SOUTH DELAWARE STREET UNDERCROSSING TO 0.3 MILE WEST OF VINTAGE PARK OVERCROSSING AND FED. AID NO. CPFL-6204(136) BRIDGE WIDENING, HMA, CURB RAMP, CONC BARR ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 LEAD COMPLIANCE PLAN LS 15,000.0000 15,000.00 1.000 15,000 002 LEVEL 2 CRITICAL PATH METHOD SCHEDULE LS 10,000.0000 10,000.00 0.038 380.00 0.322 3,220 003 TIME-RELATED OVERHEAD (WDAY) WDAY 3,000.0000 1,500,000.00 19.000 57,000.00 58.000 174,000 004 DISPUTE RESOLUTION BOARD ON-SITE MEETING EA 6,000.0000 48,000.00 1.000 6,000 005 HOURLY OFF-SITE HR 200.0000 4,000.00 4.500 900 DISPUTE-RESOLUTION-BOARD-RELATED TASKS 006 CONSTRUCTION AREA SIGNS LS 40,000.0000 40,000.00 -0.100 -4,000.00 0.650 26,000 007 TRAFFIC CONTROL SYSTEM LS 550,000.0000 550,000.00 0.038 20,900.00 0.116 63,800 008 STATIONARY IMPACT ATTENUATOR VEHICLE DAY 500.0000 50,000.00 5.000 2,500.00 13.000 6,500 009 TEMPORARY PAVEMENT MARKING (PAINT) SQFT 7.0000 12,880.00 129.000 903 010 TEMPORARY TRAFFIC STRIPE (PAINT) LF 0.5000 32,100.00 4,510.000 2,255 011 CHANNELIZER (SURFACE MOUNTED) EA 40.0000 8,800.00 10.000 400.00 45.000 1,800 012 PORTABLE RADAR SPEED FEEDBACK SIGN DAY 50.0000 25,000.00 19.000 950.00 61.000 3,050 SYSTEM 013 TEMPORARY PAVEMENT MARKER EA 5.0000 5,650.00 66.000 330 014 TEMPORARY BARRIER SYSTEM LF 20.0000 336,000.00 80.000 1,600.00 3,920.000 78,400 015 PORTABLE CHANGEABLE MESSAGE SIGN (EA) EA 12,000.0000 240,000.00 1.000 12,000.00 3.000 36,000 016 TEMPORARY CRASH CUSHION TL-3 EA 4,000.0000 88,000.00 5.000 20,000 017 TEMPORARY RADAR SPEED FEEDBACK SIGN EA 10,000.0000 20,000.00 1.000 10,000 SYSTEM 018 JOB SITE MANAGEMENT LS 100,000.0000 100,000.00 0.038 3,800.00 0.136 13,600 019 STORMWATER POLLUTION PREVENTION PLAN LS 15,000.0000 15,000.00 0.750 11,250 020 STORM WATER ANNUAL REPORT EA 2,000.0000 4,000.00 0.000 0 021 TEMPORARY HYDRAULIC MULCH (BONDED FIBER SQYD 0.5000 11,450.00 0.000 0 MATRIX) 022 TEMPORARY CHECK DAM LF 20.0000 2,400.00 0.000 0 PROGRAM CAS145 PAGE 2 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 023 TEMPORARY DRAINAGE INLET PROTECTION EA 100.0000 6,000.00 22.000 2,200 024 TEMPORARY FIBER ROLL LF 3.0000 46,500.00 3,500.000 10,500 025 TEMPORARY CONSTRUCTION ENTRANCE EA 1,000.0000 7,000.00 3.000 3,000 026 STREET SWEEPING LS 10,000.0000 10,000.00 0.038 380.00 0.116 1,160 027 TEMPORARY CONCRETE WASHOUT LS 1,000.0000 1,000.00 0.000 0 028 REMOVE YELLOW THERMOPLASTIC TRAFFIC LF 2.0000 28,400.00 1,317.000 2,634 STRIPE (HAZARDOUS WASTE) 029 TREATED WOOD WASTE LB 0.7000 17,220.00 6,539.000 4,577 030 NOISE MONITORING LS 5,000.0000 5,000.00 0.038 190.00 0.116 580 031 TEMPORARY HIGH-VISIBILITY FENCE LF 3.0000 6,060.00 2,210.000 6,630 032 CLEARING AND GRUBBING (LS) LS 200,000.0000 200,000.00 0.200 40,000 033 ROADWAY EXCAVATION CY 110.0000 1,408,000.00 1,200.000 132,000 034 STRUCTURE EXCAVATION (BRIDGE) CY 225.0000 60,525.00 86.000 19,350 (F) 035 STRUCTURE BACKFILL (BRIDGE) CY 100.0000 13,200.00 86.000 8,600 (F) 036 STRUCTURE BACKFILL (SLURRY CEMENT) CY 300.0000 20,100.00 0.000 0 (F) 037 DITCH EXCAVATION CY 65.0000 42,900.00 0.000 0 038 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 039 ROADSIDE CLEARING LS 25,000.0000 25,000.00 0.000 0 040 ROCK MULCH SQFT 3.0000 21,240.00 0.000 0 041 SOIL AMENDMENT CY 45.0000 11,700.00 0.000 0 042 ORGANIC FERTILIZER LB 1.0000 250.00 0.000 0 043 MYCORRHIZAE INOCULANT LB 10.0000 4,100.00 0.000 0 044 PLANT (GROUP A) EA 26.0000 4,420.00 0.000 0 045 PLANT (GROUP B) EA 50.0000 12,000.00 0.000 0 046 PLANT ESTABLISHMENT WORK LS 45,000.0000 45,000.00 0.000 0 047 WOOD MULCH CY 38.0000 78,280.00 0.000 0 048 CHECK AND TEST EXISTING IRRIGATION LS 10,000.0000 10,000.00 0.500 5,000 FACILITIES 049 OPERATE EXISTING IRRIGATION FACILITIES LS 8,000.0000 8,000.00 0.034 272 PROGRAM CAS145 PAGE 3 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 050 REMOVE IRRIGATION FACILITY LS 20,000.0000 20,000.00 0.000 0 051 CONTROL AND NEUTRAL CONDUCTORS LS 25,000.0000 25,000.00 0.000 0 (ARMOR-CLAD) 052 1" REMOTE CONTROL VALVE EA 2,000.0000 4,000.00 0.000 0 053 1 1/2" REMOTE CONTROL VALVE EA 1,600.0000 12,800.00 0.000 0 054 2" REMOTE CONTROL VALVE EA 1,800.0000 10,800.00 0.000 0 055 2" WYE STRAINER ASSEMBLY EA 1,700.0000 13,600.00 0.000 0 056 12 STATION IRRIGATION CONTROLLER (WALL EA 15,000.0000 30,000.00 0.000 0 MOUNTED) 057 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 058 2" BACKFLOW PREVENTER ASSEMBLY EA 8,000.0000 16,000.00 0.000 0 059 FLOW SENSOR CABLE LS 3,000.0000 3,000.00 0.000 0 060 FLOW SENSOR EA 2,000.0000 4,000.00 0.000 0 061 RISER SPRINKLER ASSEMBLY EA 21.0000 12,810.00 0.000 0 062 3" GATE VALVE EA 2,000.0000 22,000.00 0.000 0 063 3/4" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 6.0000 1,392.00 0.000 0 (F) LINE) 064 1" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 7.0000 20,055.00 0.000 0 (F) LINE) 065 1 1/4" PLASTIC PIPE (SCHEDULE 40) LF 8.0000 2,032.00 0.000 0 (F) (SUPPLY LINE) 066 1 1/2" PLASTIC PIPE (SCHEDULE 40) LF 10.0000 41,350.00 0.000 0 (F) (SUPPLY LINE) 067 2" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LF 11.0000 10,131.00 0.000 0 (F) LINE) 068 3" PLASTIC PIPE (CLASS 315) (SUPPLY LF 16.0000 69,088.00 0.000 0 (F) LINE) 069 QUICK COUPLING VALVE EA 400.0000 3,200.00 0.000 0 070 BALL VALVE EA 2,000.0000 16,000.00 0.000 0 071 PVC PIPE CONDUIT (SLEEVE) LF 100.0000 1,300.00 0.000 0 (F) 072 8" WELDED STEEL PIPE CONDUIT LF 180.0000 59,400.00 0.000 0 073 MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 800.0000 8,800.00 0.000 0 074 ROLLED EROSION CONTROL PRODUCT (NETTING) SQFT 0.8000 9,920.00 0.000 0 075 HYDROMULCH SQFT 0.0700 24,290.00 0.000 0 076 FIBER ROLLS LF 4.0000 3,520.00 0.000 0 PROGRAM CAS145 PAGE 4 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 077 HYDROSEED SQFT 0.4000 138,800.00 0.000 0 078 COMPOST (CY) CY 60.0000 44,400.00 0.000 0 079 INCORPORATE MATERIALS SQFT 0.3000 12,540.00 0.000 0 080 CLASS 2 AGGREGATE SUBBASE CY 85.0000 326,400.00 0.000 0 081 CLASS 2 AGGREGATE BASE (CY) CY 115.0000 568,100.00 0.000 0 082 REPLACE ASPHALT CONCRETE SURFACING CY 650.0000 71,500.00 0.000 0 083 HOT MIX ASPHALT (TYPE A) TON 160.0000 753,600.00 0.000 0 084 RUBBERIZED HOT MIX ASPHALT (GAP GRADED) TON 190.0000 1,276,800.00 0.000 0 085 PLACE HOT MIX ASPHALT DIKE (TYPE C) LF 5.0000 2,600.00 0.000 0 086 PLACE HOT MIX ASPHALT DIKE (TYPE E) LF 5.0000 1,850.00 0.000 0 087 PLACE HOT MIX ASPHALT DIKE (TYPE F) LF 5.0000 4,950.00 0.000 0 088 TACK COAT TON 1,000.0000 52,000.00 0.000 0 089 COLD PLANE ASPHALT CONCRETE PAVEMENT SQYD 7.0000 271,600.00 0.000 0 090 GRIND EXISTING BRIDGE DECK SQYD 300.0000 5,100.00 0.000 0 091 WELDED WIRE WALL LS 50,000.0000 50,000.00 0.000 0 092 TEMPORARY DECKING LS 90,000.0000 90,000.00 0.000 0 093 36" PERMANENT STEEL CASING LF 385.0000 252,175.00 0.000 0 094 48" PERMANENT STEEL CASING LF 780.0000 219,960.00 0.000 0 095 84" PERMANENT STEEL CASING LF 1,850.0000 708,550.00 0.000 0 096 24" CAST-IN-DRILLED-HOLE CONCRETE PILING LF 200.0000 142,200.00 0.000 0 097 36" CAST-IN-DRILLED-HOLE CONCRETE PILING LF 860.0000 824,740.00 0.000 0 098 48" CAST-IN-DRILLED-HOLE CONCRETE PILING LF 900.0000 253,800.00 0.000 0 099 72" CAST-IN-DRILLED-HOLE CONCRETE PILING LF 2,200.0000 807,400.00 0.000 0 100 84" CAST-IN-DRILLED-HOLE CONCRETE PILING LF 3,170.0000 1,214,110.00 0.000 0 101 60" CAST-IN-DRILLED-HOLE CONCRETE PILE LF 3,000.0000 81,000.00 8.000 24,000.00 27.000 81,000 (SIGN FOUNDATION) 102 STRUCTURAL CONCRETE, BRIDGE FOOTING CY 1,000.0000 62,000.00 0.000 0 (F) 103 STRUCTURAL CONCRETE, BRIDGE CY 3,200.0000 2,006,400.00 0.000 0 (F) PROGRAM CAS145 PAGE 5 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 104 STRUCTURAL CONCRETE, BRIDGE (POLYMER CY 2,000.0000 564,000.00 0.000 0 (F) FIBER) 105 AGGREGATE BASE (APPROACH SLAB) CY 300.0000 1,500.00 0.000 0 106 STRUCTURAL CONCRETE, APPROACH SLAB (TYPE CY 1,300.0000 35,100.00 0.000 0 (F) N) 107 STRUCTURAL CONCRETE, APPROACH SLAB (TYPE CY 2,500.0000 105,000.00 0.000 0 R) 108 STRUCTURAL CONCRETE, DRAINAGE INLET CY 3,000.0000 128,400.00 22.270 66,810.00 24.430 73,290 (F) 109 DRILL AND BOND DOWEL LF 100.0000 3,400.00 0.000 0 110 DRILL AND BOND DOWEL (CHEMICAL LF 85.0000 60,180.00 0.000 0 ADHESIVE)(LF) 111 CLEAN EXPANSION JOINT LF 130.0000 8,190.00 0.000 0 112 PTFE SPHERICAL BEARING EA 30,000.0000 60,000.00 0.000 0 113 JOINT SEAL (MR 1/2") LF 140.0000 7,000.00 0.000 0 114 JOINT SEAL (MR 2") LF 245.0000 12,250.00 0.000 0 115 JOINT SEAL (TYPE AL) LF 100.0000 9,200.00 0.000 0 116 STRIP JOINT SEAL ASSEMBLY (MR 4") LF 2,200.0000 99,000.00 0.000 0 117 BAR REINFORCING STEEL (BRIDGE) LB 2.4500 1,409,384.55 0.000 0 (F) 118 HEADED BAR REINFORCEMENT EA 35.0000 12,740.00 0.000 0 (F) 119 ASPHALT MEMBRANE WATERPROOFING SQFT 10.0000 7,380.00 0.000 0 (F) 120 FURNISH SIGN STRUCTURE (TRUSS) LB 20.0000 20,080.00 0.000 0 (F) 121 INSTALL SIGN STRUCTURE (TRUSS) LB 10.0000 10,040.00 0.000 0 (F) 122 FURNISH SIGN STRUCTURE (VERSATILE TRUSS) LB 10.0000 209,000.00 0.000 0 123 INSTALL SIGN STRUCTURE (VERSATILE TRUSS) LB 1.0000 20,900.00 0.000 0 124 REMOVE SIGN STRUCTURE WALKWAY (EA) EA 10,000.0000 20,000.00 0.000 0 125 REMOVE SIGN STRUCTURE (EA) EA 20,000.0000 20,000.00 1.000 20,000 126 PUBLIC SAFETY PLAN LS 10,000.0000 10,000.00 0.000 0 127 RAPID SETTING CONCRETE (PATCH) CF 85.0000 17,680.00 0.000 0 128 REMOVE UNSOUND CONCRETE CF 85.0000 17,680.00 0.000 0 129 PREPARE CONCRETE BRIDGE DECK SURFACE SQFT 1.0000 24,680.00 0.000 0 130 FURNISH POLYESTER CONCRETE OVERLAY CF 100.0000 246,800.00 0.000 0 PROGRAM CAS145 PAGE 6 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 131 PLACE POLYESTER CONCRETE OVERLAY SQFT 5.0000 123,400.00 0.000 0 (F) 132 BRIDGE REMOVAL (PORTION), LOCATION A LS 350,000.0000 350,000.00 0.000 0 133 BRIDGE REMOVAL (PORTION), LOCATION B LS 20,000.0000 20,000.00 0.000 0 134 BRIDGE REMOVAL (PORTION), LOCATION C LS 30,000.0000 30,000.00 0.000 0 135 COLUMN CASING LB 10.0000 537,250.00 0.000 0 (F) 136 18" ALTERNATIVE PIPE CULVERT LF 250.0000 282,500.00 902.000 225,500.00 1,050.000 262,500 137 BIORETENTION CY 165.0000 42,900.00 0.000 0 138 36" PLASTIC PIPE LF 425.0000 191,250.00 0.000 0 139 48" REINFORCED CONCRETE PIPE LF 1,000.0000 55,000.00 0.000 0 140 DRAINAGE INLET MARKER EA 100.0000 300.00 0.000 0 141 18" ALTERNATIVE FLARED END SECTION EA 1,000.0000 2,000.00 0.000 0 142 REMOVE CULVERT (LF) LF 50.0000 34,000.00 0.000 0 143 REMOVE INLET EA 5,000.0000 15,000.00 0.000 0 144 MODIFY INLET EA 5,000.0000 10,000.00 0.000 0 145 CAP INLET EA 5,000.0000 5,000.00 1.000 5,000 146 SLOPE PAVING (CONCRETE) CY 2,000.0000 110,000.00 0.000 0 147 SLOPE PAVING (CONCRETE PAVERS) SQFT 50.0000 142,300.00 0.000 0 148 ROCK SLOPE PROTECTION (60 LB, CLASS II, CY 1,000.0000 3,000.00 0.000 0 METHOD B) (CY) 149 DETECTABLE WARNING SURFACE SQFT 50.0000 2,400.00 0.000 0 150 MINOR CONCRETE (MISCELLANEOUS CY 1,200.0000 21,600.00 0.000 0 CONSTRUCTION) 151 MINOR CONCRETE (CURB AND GUTTER) CY 1,500.0000 36,000.00 0.000 0 152 MINOR CONCRETE (GUTTER DEPRESSION) CY 1,200.0000 16,800.00 0.000 0 153 MINOR CONCRETE (SIDEWALK) CY 750.0000 26,250.00 0.000 0 154 MINOR CONCRETE (TEXTURED PAVING) CY 430.0000 335,400.00 0.000 0 155 MINOR CONCRETE (CURB RAMP) CY 2,000.0000 32,000.00 0.000 0 156 REMOVE CONCRETE (CURB, GUTTER, AND CY 300.0000 22,200.00 0.000 0 SIDEWALK) (CY) 157 PRE/POST CONSTRUCTION SURVEYS EA 2,000.0000 8,000.00 0.000 0 PROGRAM CAS145 PAGE 7 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 158 MISCELLANEOUS IRON AND STEEL LB 3.0000 12,909.00 2,282.000 6,846.00 2,282.000 6,846 (F) 159 MANHOLE FRAME AND COVER EA 1,000.0000 1,000.00 0.000 0 160 ISOLATION CASING (CORRUGATED STEEL PIPE) LB 16.0000 147,904.00 9,244.000 147,904.00 9,244.000 147,904 (F) 161 MISCELLANEOUS METAL (BRIDGE) LB 40.0000 4,920.00 0.000 0 (F) 162 REMOVE PAVEMENT MARKER EA 2.0000 1,220.00 162.000 324 163 PAVEMENT MARKER (RETROREFLECTIVE) EA 6.0000 7,800.00 0.000 0 164 TREATMENT BEST MANAGEMENT PRACTICE EA 100.0000 1,800.00 0.000 0 MARKER 165 REMOVE ROADSIDE SIGN EA 125.0000 1,000.00 0.000 0 166 REMOVE ROADSIDE SIGN (STRAP AND SADDLE EA 75.0000 150.00 0.000 0 BRACKET METHOD) 167 REMOVE ROADSIDE SIGN PANEL EA 50.0000 200.00 0.000 0 168 REMOVE SIGN PANEL AND REMOVABLE SIGN EA 2,000.0000 4,000.00 0.000 0 PANEL FRAME 169 REMOVE SIGN PANEL EA 2,000.0000 12,000.00 0.000 0 170 FURNISH FORMED PANEL SIGN (OVERHEAD) SQFT 25.0000 9,500.00 0.000 0 171 FURNISH LAMINATED PANEL SIGN (1"-TYPE A) SQFT 45.0000 61,650.00 0.000 0 172 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 30.0000 2,520.00 0.000 0 (0.063"-UNFRAMED) 173 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 25.0000 400.00 0.000 0 (0.080"-UNFRAMED) 174 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 35.0000 2,835.00 0.000 0 (0.063"-FRAMED) 175 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 35.0000 5,250.00 0.000 0 (0.080"-FRAMED) 176 ROADSIDE SIGN - ONE POST EA 325.0000 1,625.00 0.000 0 177 ROADSIDE SIGN - TWO POST EA 550.0000 2,750.00 0.000 0 178 INSTALL SIGN (STRAP AND SADDLE BRACKET EA 125.0000 375.00 0.000 0 METHOD) 179 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 180 INSTALL SIGN PANEL ON EXISTING FRAME SQFT 12.0000 6,480.00 0.000 0 181 INSTALL ROADSIDE SIGN PANEL ON EXISTING EA 150.0000 600.00 0.000 0 POST 182 INSTALL FRAMED SIGN PANEL EA 2,000.0000 20,000.00 0.000 0 183 MIDWEST GUARDRAIL SYSTEM (WOOD POST) LF 55.0000 89,650.00 262.500 14,437.50 262.500 14,437 184 VEGETATION CONTROL (MINOR CONCRETE) SQYD 150.0000 169,500.00 251.000 37,650.00 251.000 37,650 PROGRAM CAS145 PAGE 8 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 185 CONCRETE BARRIER (TYPE 27 MODIFIED) LF 3,000.0000 15,000.00 0.000 0 (F) 186 TRANSITION RAILING (TYPE AGT) EA 8,000.0000 40,000.00 3.000 24,000.00 3.000 24,000 187 END CAP (TYPE A) EA 1,200.0000 2,400.00 0.000 0 188 END CAP (TYPE TC) EA 1,000.0000 5,000.00 3.000 3,000.00 3.000 3,000 189 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 1,800.0000 12,600.00 0.000 0 190 ALTERNATIVE IN-LINE TERMINAL TL-3 EA 5,000.0000 50,000.00 3.000 15,000.00 3.000 15,000 191 ALTERNATIVE CRASH CUSHION TL-3 EA 60,000.0000 120,000.00 0.000 0 192 CONCRETE BARRIER (TYPE 60M) LF 250.0000 125,000.00 0.000 0 193 CONCRETE BARRIER TRANSITION LF 1,400.0000 171,920.00 63.000 88,200 (F) 194 CONCRETE BARRIER (TYPE 842 MODIFIED) LF 385.0000 455,070.00 0.000 0 (F) 195 REMOVE GUARDRAIL LF 15.0000 20,250.00 0.000 0 196 THERMOPLASTIC PAVEMENT MARKING (ENHANCED SQFT 7.0000 24,500.00 0.000 0 WET NIGHT VISIBILITY) 197 8" THERMOPLASTIC TRAFFIC STRIPE LF 2.0000 10,040.00 0.000 0 (ENHANCED WET NIGHT VISIBILITY) 198 8" THERMOPLASTIC TRAFFIC STRIPE LF 2.0000 520.00 0.000 0 (ENHANCED WET NIGHT VISIBILITY) (BROKEN 12-3) 199 12" THERMOPLASTIC TRAFFIC STRIPE LF 3.0000 19,140.00 0.000 0 (ENHANCED WET NIGHT VISIBILITY) 200 REMOVE THERMOPLASTIC TRAFFIC STRIPE LF 0.9000 27,000.00 3,512.000 3,160 201 REMOVE THERMOPLASTIC PAVEMENT MARKING SQFT 5.0000 5,400.00 0.000 0 202 6" TRAFFIC STRIPE TAPE (WARRANTY) LF 15.0000 328,500.00 0.000 0 203 6" TRAFFIC STRIPE TAPE (WARRANTY) LF 5.0000 38,050.00 0.000 0 (BROKEN 18-12) 204 6" TRAFFIC STRIPE TAPE (WARRANTY) LF 5.0000 1,400.00 0.000 0 (BROKEN 6-1) 205 6" TRAFFIC STRIPE TAPE (WARRANTY) LF 5.0000 10,350.00 0.000 0 (BROKEN 17-7) 206 6" TRAFFIC STRIPE TAPE WITH CONTRAST LF 19.0000 201,400.00 0.000 0 (WARRANTY) 207 6" TRAFFIC STRIPE TAPE WITH CONTRAST LF 7.0000 34,720.00 0.000 0 (WARRANTY) (BROKEN 18-12) 208 MAINTAINING EXISTING TRAFFIC MANAGEMENT LS 10,000.0000 10,000.00 0.000 0 SYSTEM ELEMENTS DURING CONSTRUCTION 209 ELECTRIC SERVICE FOR IRRIGATION LS 100,000.0000 100,000.00 0.000 0 210 RAMP METERING SYSTEM LS 285,000.0000 285,000.00 0.000 0 PROGRAM CAS145 PAGE 9 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 211 RECTANGULAR RAPID FLASHING BEACON SYSTEM LS 90,000.0000 90,000.00 0.000 0 212 TEMPORARY LIGHTING SYSTEMS LS 15,000.0000 15,000.00 0.000 0 213 TEMPORARY FLASHING BEACON SYSTEMS LS 20,000.0000 20,000.00 0.256 5,120.00 0.256 5,120 214 MODIFYING LIGHTING SYSTEMS LS 250,000.0000 250,000.00 0.000 0 215 MODIFYING SIGNAL AND LIGHTING SYSTEMS LS 150,000.0000 150,000.00 0.000 0 216 MODIFYING RAMP METERING SYSTEMS LS 50,000.0000 50,000.00 0.000 0 217 MODIFYING TRAFFIC MONITORING STATIONS LS 75,000.0000 75,000.00 0.000 0 218 MODIFYING FLASHING BEACON SYSTEMS LS 30,000.0000 30,000.00 0.000 0 219 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 220 3" GALVANIZED STEEL PIPE (SUPPLY LINE) LF 65.0000 3,120.00 0.000 0 (F) 221 FURNISH SIGN STRUCTURE (LIGHTWEIGHT) LB 12.0000 64,440.00 0.000 0 (F) 222 INSTALL SIGN STRUCTURE (LIGHTWEIGHT) LB 2.0000 10,740.00 0.000 0 (F) 223 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 224 WELDED WIRE REINFORCEMENT SQYD 10.0000 49,600.00 0.000 0 PROGRAM CAS145 PAGE 10 DATE 07/17/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-2Q8004 TIME 02:22 PM ESTIMATE NO. 004 BID OPENING 11/13/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 07/20/25 R.E. NAME: LAM, PETER DATE OF THIS ESTIMATE 07/17/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 666,367.50 1,496,943.60 ADJUSTMENT OF COMPENSATION 0.00 0.00 EXTRA WORK 18,611.45 62,101.66 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 684,978.95 1,559,045.26 225 MOBILIZATION LS 2,735,000.0000 2,735,000.00 0.500 1,367,500.00 0.500 1,367,500 ORIGINAL CONTRACT AMOUNT 27,715,570.55 TOTAL WORK COMPLETED 2,052,478.95 2,926,545.26 MATERIALS ON HAND ON SITE 15,796.00 79,066.25 DEDUCTIONS 0.00 0.00 TOTAL 2,068,274.95 3,005,611.51 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 03/13/25 750 03/18/25 03/18/25 04/30/27 58 0 0 0 10% 8% PROGRESS IS SATISFACTORY LAM, PETER RESIDENT ENGINEER