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 10/22/25 EST. NO. 007 TIME 11:18 AM R.E. NAME: JONATHAN NGAI 10-0Q2104 --------------------------------------------------------------------------- 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 --------------------------------------------------------------------------- 011 0001 14,358.90 A.C. @ L.S.(+) 102025 N 0001 012 0001 128,170.15 A.C. @ L.S.(+) 102025 N 0001 013 0001 35,477.96 E.W. @ L.S.(+) 102025 N 0001 178,007.01 TOTAL THIS ESTIMATE 105,447.78 TOTAL PREVIOUS ESTIMATE 283,454.79 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 10/22/25 EST. NO. 007 TIME 11:18 AM R.E. NAME: JONATHAN NGAI 10-0Q2104 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- ADMINISTRATIVE B2GNOW NON-COMPL -10,000.00 003 MISSING CEM-2410S -10,000.00 003 B2GNOW NON-COMPLIANC -20,000.00 004 MISSING CEM-2410 -60,000.00 004 B2GNOW NON-COMPLIANC -10,000.00 005 EST.3 B2GNOW COMPL 10,000.00 005 EST.3 RCVD CEM-2410S 10,000.00 005 EST.4 B2GNOW COMPL 20,000.00 005 EST4, RCVD 2410S 60,000.00 005 PFW MISSING 2210 -129,556.17 005 EST.5, RCVD CEM-2210 129,556.17 006 0.00 -10,000.00 TOTAL DEDUCTIONS 0.00 -10,000.00 PROGRAM CAS145 PAGE 1 DATE 10/22/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 10-0Q2104 TIME 11:18 AM ESTIMATE NO. 007 BID OPENING 10/30/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 10/20/25 R.E. NAME: JONATHAN NGAI DATE OF THIS ESTIMATE 10/22/25 LOCATION PROGRESS ESTIMATE 10-AMA-88-5.5/14.3 ----------------- BAY CITIES PAVING & GRADING, AMADOR COUNTY NEAR MARTELL FROM 0.7 MILE INC. WEST OF IONE-BUENA VISTA ROAD TO 0.2 MILE 1450 CIVIC CT BLDG B #400 EAST OF KENNEDY FLAT ROAD CONCORD CA 94520 FED. AID NO. ACNH-P088(74)E REPAIR FAILED PAVEMENT AND RESURFACE EXIST ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 LEAD COMPLIANCE PLAN LS 1,500.0000 1,500.00 1.000 1,500 002 LEVEL 2 CRITICAL PATH METHOD SCHEDULE LS 5,749.8900 5,749.89 0.950 5,462 003 TIME-RELATED OVERHEAD (WDAY) WDAY 500.0000 62,500.00 3.000 1,500.00 122.000 61,000 004 DISPUTE RESOLUTION BOARD ON-SITE MEETING EA 6,000.0000 24,000.00 3.000 18,000 005 HOURLY OFF-SITE HR 200.0000 4,000.00 13.000 2,600 DISPUTE-RESOLUTION-BOARD-RELATED TASKS 006 CONSTRUCTION AREA SIGNS LS 13,000.0000 13,000.00 0.900 11,700 007 TRAFFIC CONTROL SYSTEM LS 426,240.0000 426,240.00 0.950 404,928 008 STATIONARY IMPACT ATTENUATOR VEHICLE DAY 1,196.1200 23,922.40 5.000 5,980 009 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 010 PORTABLE CHANGEABLE MESSAGE SIGN (LS) LS 12,753.7800 12,753.78 0.050 637.69 0.950 12,116 011 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 012 AUTOMATED FLAGGER ASSISTANCE DEVICE DAY EA 55.5100 13,877.50 0.000 0 013 JOB SITE MANAGEMENT LS 27,315.8100 27,315.81 0.050 1,365.79 0.950 25,950 014 WATER POLLUTION CONTROL PROGRAM LS 1,000.0000 1,000.00 1.000 1,000 015 TEMPORARY DRAINAGE INLET PROTECTION EA 350.0000 700.00 2.000 700 016 STREET SWEEPING LS 18,450.0000 18,450.00 0.950 17,527 017 TEMPORARY CONCRETE WASHOUT LS 1,818.4700 1,818.47 1.000 1,818 018 TREATED WOOD WASTE LB 1.9100 41,065.00 14,510.000 27,714.10 20,370.000 38,906 019 CONTRACTOR-SUPPLIED BIOLOGIST (LS) LS 38,950.0000 38,950.00 0.050 1,947.50 0.950 37,002 020 NATURAL RESOURCE PROTECTION PLAN LS 4,800.0000 4,800.00 1.000 4,800 021 INVASIVE SPECIES CONTROL LS 4,592.6600 4,592.66 0.050 229.63 0.950 4,363 022 TEMPORARY HIGH-VISIBILITY FENCE LF 7.5000 5,775.00 708.000 5,310 PROGRAM CAS145 PAGE 2 DATE 10/22/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 10-0Q2104 TIME 11:18 AM ESTIMATE NO. 007 BID OPENING 10/30/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 10/20/25 R.E. NAME: JONATHAN NGAI DATE OF THIS ESTIMATE 10/22/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 023 CLEARING AND GRUBBING (LS) LS 12,122.1200 12,122.12 1.000 12,122 024 ROADWAY EXCAVATION CY 155.0800 17,058.80 110.000 17,058 025 SHOULDER BACKING TON 72.4000 72,400.00 103.000 7,457.20 1,250.000 90,500 026 DRY SEED (SQFT) SQFT 0.6200 2,480.00 4,000.000 2,480 027 FIBER ROLLS LF 9.6900 6,589.20 718.000 6,957 028 COMPOST (CY) CY 321.0000 9,630.00 30.000 9,630 029 CLASS 2 AGGREGATE BASE (CY) CY 137.7000 16,524.00 120.000 16,524 030 REPLACE ASPHALT CONCRETE SURFACING CY 286.9700 1,285,625.60 3,778.000 1,084,172 031 HOT MIX ASPHALT (TYPE A) TON 117.1900 256,646.10 1,707.000 200,043 032 RUBBERIZED HOT MIX ASPHALT (GAP GRADED) TON 151.2500 3,130,875.00 18,740.000 2,834,425 033 PLACE HOT MIX ASPHALT DIKE (TYPE C) LF 6.9700 1,045.50 150.000 1,045 034 PLACE HOT MIX ASPHALT DIKE (TYPE E) LF 3.8300 64,727.00 16,859.000 64,569 035 PLACE HOT MIX ASPHALT DIKE (TYPE F) LF 3.8900 1,672.70 424.000 1,649 036 PLACE HOT MIX ASPHALT (MISCELLANEOUS SQYD 163.4400 14,219.28 87.000 14,219 AREA) 037 TACK COAT TON 855.5200 94,107.20 110.000 94,107 038 COLD PLANE ASPHALT CONCRETE PAVEMENT SQYD 1.6600 356,900.00 199,788.000 331,648 039 24" ALTERNATIVE PIPE CULVERT LF 404.1500 60,622.50 150.000 60,622 040 12" CORRUGATED STEEL PIPE DOWNDRAIN LF 305.8600 48,937.60 240.000 73,406 (.079" THICK) 041 ANCHOR ASSEMBLY EA 1,766.3000 3,532.60 2.000 3,532 042 24" ALTERNATIVE PIPE DOWNDRAIN LF 289.4900 9,842.66 34.000 9,842 043 24" ALTERNATIVE FLARED END SECTION EA 1,516.3100 6,065.24 4.000 6,065 044 ABANDON CULVERT (LF) LF 271.0000 10,840.00 40.000 10,840 045 REMOVE CULVERT (LF) LF 83.8900 9,227.90 110.000 9,227 046 REMOVE DOWNDRAIN (EA) EA 97.6600 1,660.22 17.000 1,660 047 REMOVE HEADWALL EA 3,470.0500 3,470.05 1.000 3,470 048 42" ALTERNATIVE PIPELINER LF 740.7900 125,934.30 170.000 125,934 049 ROCK SLOPE PROTECTION (60 LB, CLASS II, CY 608.6500 2,434.60 2.000 1,217 METHOD B) (CY) PROGRAM CAS145 PAGE 3 DATE 10/22/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 10-0Q2104 TIME 11:18 AM ESTIMATE NO. 007 BID OPENING 10/30/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 10/20/25 R.E. NAME: JONATHAN NGAI DATE OF THIS ESTIMATE 10/22/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 050 ROCK SLOPE PROTECTION FABRIC (CLASS 8) SQYD 53.8800 969.84 8.000 431 051 TEMPORARY FENCE (TYPE BW) LF 10.0000 2,500.00 250.000 2,500 052 REMOVE FENCE LF 10.0000 2,500.00 250.000 2,500 053 RECONSTRUCT FENCE (TYPE BW) LF 15.0000 2,250.00 150.000 2,250 054 PAVEMENT MARKER (RETROREFLECTIVE) EA 4.3400 17,056.20 2,440.000 10,589.60 3,440.000 14,929 055 REMOVE ROADSIDE SIGN MOUNTED ON MAST ARM EA 250.0000 2,500.00 -1.000 -250.00 6.000 1,500 056 REMOVE ROADSIDE SIGN EA 125.0000 15,000.00 25.000 3,125.00 115.000 14,375 057 RESET ROADSIDE SIGN (WOOD POST) EA 275.0000 550.00 0.000 0 058 FURNISH LAMINATED PANEL SIGN (1"-TYPE B) SQFT 42.0000 8,400.00 198.500 8,337.00 198.500 8,337 059 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 21.0000 18,900.00 848.800 17,824.80 848.800 17,824 (0.063"-UNFRAMED) 060 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 18.5000 2,220.00 94.000 1,739.00 94.000 1,739 (0.080"-UNFRAMED) 061 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 29.7500 2,201.50 73.500 2,186.63 73.500 2,186 (0.063"-FRAMED) 062 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 28.0000 21,840.00 727.500 20,370.00 727.500 20,370 (0.080"-FRAMED) 063 ROADSIDE SIGN - ONE POST EA 375.0000 37,500.00 95.000 35,625.00 95.000 35,625 064 ROADSIDE SIGN - TWO POST EA 650.0000 16,250.00 25.000 16,250.00 25.000 16,250 065 INSTALL SIGN (STRAP AND SADDLE BRACKET EA 125.0000 750.00 8.000 1,000.00 8.000 1,000 METHOD) 066 INSTALL SIGN (MAST-ARM HANGER METHOD) EA 450.0000 4,500.00 6.000 2,700.00 6.000 2,700 067 MIDWEST GUARDRAIL SYSTEM (STEEL POST) LF 57.0000 35,340.00 575.000 32,775 068 VEGETATION CONTROL (MINOR CONCRETE) SQYD 149.3900 106,066.90 299.000 44,667 069 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 2,625.0000 13,125.00 2.000 5,250 070 ALTERNATIVE IN-LINE TERMINAL TL-3 EA 4,900.0000 24,500.00 4.000 19,600 071 REMOVE GUARDRAIL LF 13.0000 6,370.00 275.000 3,575 072 THERMOPLASTIC PAVEMENT MARKING (ENHANCED SQFT 6.8000 25,772.00 1,596.000 10,852.80 3,596.000 24,452 WET NIGHT VISIBILITY) 073 6" THERMOPLASTIC TRAFFIC STRIPE LF 0.7000 1,477.00 965.000 675.50 1,965.000 1,375 (ENHANCED WET NIGHT VISIBILITY) (BROKEN 12-3) 074 6" THERMOPLASTIC TRAFFIC STRIPE LF 0.7000 20,790.00 10,202.000 7,141.40 25,202.000 17,641 (ENHANCED WET NIGHT VISIBILITY) (BROKEN 36-12) 075 6" THERMOPLASTIC TRAFFIC STRIPE LF 0.7000 113,400.00 93,349.000 65,344.30 163,349.000 114,344 (ENHANCED WET NIGHT VISIBILITY) PROGRAM CAS145 PAGE 4 DATE 10/22/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 10-0Q2104 TIME 11:18 AM ESTIMATE NO. 007 BID OPENING 10/30/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 10/20/25 R.E. NAME: JONATHAN NGAI DATE OF THIS ESTIMATE 10/22/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 076 8" THERMOPLASTIC TRAFFIC STRIPE LF 0.7000 3,045.00 463.000 324.10 4,525.000 3,167 (ENHANCED WET NIGHT VISIBILITY) 077 12" THERMOPLASTIC TRAFFIC STRIPE LF 0.7000 245.00 94.000 65.80 219.000 153 (ENHANCED WET NIGHT VISIBILITY) 078 12" RUMBLE STRIP (ASPHALT CONCRETE STA 12.5000 17,500.00 1,400.000 17,500 PAVEMENT) 079 MAINTAINING EXISTING TRAFFIC MANAGEMENT LS 2,500.0000 2,500.00 0.050 125.00 1.000 2,500 SYSTEM ELEMENTS DURING CONSTRUCTION 080 MODIFYING SIGNAL AND LIGHTING SYSTEMS LS 103,275.0000 103,275.00 0.050 5,163.75 1.000 103,275 081 MODIFYING TRAFFIC MONITORING STATIONS LS 78,875.0000 78,875.00 0.050 3,943.75 1.000 78,875 082 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 083 ENTRANCE TAPER EA 3,945.6800 63,130.88 16.000 63,130 PROGRAM CAS145 PAGE 5 DATE 10/22/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 10-0Q2104 TIME 11:18 AM ESTIMATE NO. 007 BID OPENING 10/30/24 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 10/20/25 R.E. NAME: JONATHAN NGAI DATE OF THIS ESTIMATE 10/22/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 253,985.34 6,424,438.56 ADJUSTMENT OF COMPENSATION 142,529.05 142,529.05 EXTRA WORK 35,477.96 140,925.74 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 431,992.35 6,707,893.35 084 MOBILIZATION LS 791,000.0000 791,000.00 1.000 791,000 ORIGINAL CONTRACT AMOUNT 7,919,500.00 TOTAL WORK COMPLETED 431,992.35 7,498,893.35 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 -10,000.00 TOTAL 431,992.35 7,488,893.35 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 12/18/24 125 02/11/25 02/11/25 10/23/25 122 50 0 0 90% 98% PROGRESS IS SATISFACTORY JONATHAN NGAI RESIDENT ENGINEER