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 06/18/25 EST. NO. 021 TIME 08:49 AM R.E. NAME: MUKHERJEE, RABINDRA 04-0J4804 --------------------------------------------------------------------------- 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 06/18/25 EST. NO. 021 TIME 08:49 AM R.E. NAME: MUKHERJEE, RABINDRA 04-0J4804 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 06/18/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0J4804 TIME 08:49 AM ESTIMATE NO. 021 BID OPENING 02/15/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/01/25 R.E. NAME: MUKHERJEE, RABINDRA DATE OF THIS ESTIMATE 06/18/25 LOCATION PROGRESS ESTIMATE AFTER ACCEPTANCE 04-CC-4-L0.1/R20.4 ---------------------------------- HIGHWAY SPECIALTY COMPANY INC. CONTRA COSTA COUNTY AT VARIOUS LOCATIONS 6591 EASTSIDE ROAD FROM 0.1 MILE WEST OF ROUTE 4/80 REDDING CA 96001 SEPARATION TO 0.3 MILE EAST OF BAILEY ROAD UNDERCROSSING FED. AID NO. SNHG-P004(160)E REMOVE AND INSTALL GUARDRAILS AND CONSTRUC ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 LEAD COMPLIANCE PLAN LS 6,250.0000 6,250.00 1.000 6,250 002 LEVEL 2 CRITICAL PATH METHOD SCHEDULE LS 9,750.0000 9,750.00 1.000 9,750 003 TIME-RELATED OVERHEAD (WDAY) WDAY 1,300.0000 325,000.00 266.000 345,800 004 DISPUTE RESOLUTION BOARD ON-SITE MEETING EA 6,000.0000 30,000.00 4.000 24,000 005 HOURLY OFF-SITE HR 200.0000 4,000.00 21.500 4,300 DISPUTE-RESOLUTION-BOARD-RELATED TASKS 006 CONSTRUCTION AREA SIGNS LS 100,000.0000 100,000.00 1.000 100,000 007 TRAFFIC CONTROL SYSTEM LS 1,375,000.0000 1,375,000.00 1.000 1,375,000 008 TRAFFIC CONTROL SUPERVISOR DAY 1,600.0000 400,000.00 262.000 419,200 009 STATIONARY IMPACT ATTENUATOR VEHICLE DAY 1,550.0000 155,000.00 269.000 416,950 010 CHANNELIZER (SURFACE MOUNTED) EA 82.5000 40,425.00 457.000 37,702 011 TEMPORARY BARRIER SYSTEM LF 59.0000 902,700.00 15,436.000 910,724 012 PORTABLE CHANGEABLE MESSAGE SIGN (EA) EA 4,800.0000 76,800.00 18.000 86,400 013 ALTERNATIVE TEMPORARY CRASH CUSHION-TL-3 EA 4,800.0000 264,000.00 53.000 254,400 014 TEMPORARY RADAR SPEED FEEDBACK SIGN EA 10,000.0000 50,000.00 5.000 50,000 SYSTEM 015 JOB SITE MANAGEMENT LS 23,750.0000 23,750.00 1.000 23,750 016 PREPARE STORM WATER POLLUTION PREVENTION LS 3,500.0000 3,500.00 1.000 3,500 PLAN 017 RAIN EVENT ACTION PLAN EA 500.0000 36,000.00 4.000 2,000 018 STORM WATER SAMPLING AND ANALYSIS DAY EA 600.0000 17,400.00 2.000 1,200 019 STORM WATER ANNUAL REPORT EA 2,000.0000 4,000.00 1.000 2,000 020 TEMPORARY COVER SQYD 5.0000 224,500.00 20,809.700 104,048.50 21,699.700 108,498 021 TEMPORARY DRAINAGE INLET PROTECTION EA 300.0000 36,000.00 98.250 29,475 022 TEMPORARY FIBER ROLL LF 5.7500 382,950.00 66,750.000 383,812 PROGRAM CAS145 PAGE 2 DATE 06/18/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0J4804 TIME 08:49 AM ESTIMATE NO. 021 BID OPENING 02/15/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/01/25 R.E. NAME: MUKHERJEE, RABINDRA DATE OF THIS ESTIMATE 06/18/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 023 TEMPORARY GRAVEL BAG BERM LF 24.0000 1,200.00 58.000 1,392 024 TEMPORARY CONSTRUCTION ENTRANCE EA 6,300.0000 12,600.00 0.000 0 025 STREET SWEEPING LS 68,000.0000 68,000.00 1.000 68,000 026 TEMPORARY CONCRETE WASHOUT LS 31,000.0000 31,000.00 1.000 31,000 027 TREATED WOOD WASTE LB 0.2800 140,000.00 497,620.000 139,333 028 REMOVE CONCRETE (LF) LF 185.0000 3,515.00 18.600 3,441 029 REMOVE CONCRETE (VEGETATION CONTROL) SQYD 38.7500 240,637.50 7,138.000 276,597 030 CLEARING AND GRUBBING (LS) LS 22,750.0000 22,750.00 1.000 22,750 031 ROADWAY EXCAVATION CY 97.5000 60,450.00 200.000 19,500 032 DITCH EXCAVATION CY 3,050.0000 3,050.00 1.000 3,050 033 IMPORTED BORROW (CY) CY 97.5000 60,450.00 1,609.000 156,877 034 CHECK AND TEST EXISTING IRRIGATION LS 6,200.0000 6,200.00 0.000 0 FACILITIES 035 REMOVE IRRIGATION FACILITY LS 6,200.0000 6,200.00 0.000 0 036 CERTIFY EXISTING BACKFLOW PREVENTERS LS 1,250.0000 1,250.00 0.000 0 037 MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 1,000.0000 19,000.00 19.000 19,000 038 HYDROMULCH SQFT 0.1000 28,200.00 283,535.000 28,353 039 FIBER ROLLS LF 4.7500 377,625.00 78,420.000 372,495 040 HYDROSEED SQFT 0.2000 9,040.00 45,200.000 9,040 041 COMPOST (CY) CY 70.0000 19,600.00 280.000 19,600 042 INCORPORATE MATERIALS SQFT 0.1000 4,520.00 45,200.000 4,520 043 RAPID STRENGTH CONCRETE BASE CY 1,650.0000 198,000.00 0.000 0 044 HOT MIX ASPHALT (TYPE A) TON 630.0000 434,700.00 709.880 447,224 045 PLACE HOT MIX ASPHALT DIKE (TYPE C) LF 8.9500 25,328.50 3,880.000 34,726 046 PLACE HOT MIX ASPHALT DIKE (TYPE F) LF 7.8500 152,290.00 16,687.000 130,992 047 PLACE HOT MIX ASPHALT (MISCELLANEOUS SQYD 110.0000 1,650.00 23.500 2,585 AREA) 048 REMOVE ASPHALT CONCRETE DIKE LF 8.8000 196,240.00 22,403.000 197,146 049 STRUCTURAL CONCRETE, DRAINAGE INLET CY 4,050.0000 93,150.00 23.000 93,150 (F) PROGRAM CAS145 PAGE 3 DATE 06/18/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0J4804 TIME 08:49 AM ESTIMATE NO. 021 BID OPENING 02/15/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/01/25 R.E. NAME: MUKHERJEE, RABINDRA DATE OF THIS ESTIMATE 06/18/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 050 REMOVE RETAINING WALL (PORTION) (LF) LF 360.0000 28,440.00 79.000 28,440 051 18" ALTERNATIVE PIPE CULVERT LF 160.0000 110,400.00 693.000 110,880 052 CONCRETE BACKFILL (PIPE TRENCH) CY 475.0000 95,950.00 322.000 152,950 (F) 053 TRASH NET (DOWNDRAIN) EA 9,500.0000 19,000.00 3.000 28,500 054 18" REINFORCED CONCRETE PIPE LF 650.0000 3,250.00 5.000 3,250 055 12" CORRUGATED STEEL PIPE DOWNDRAIN LF 125.0000 18,750.00 150.000 18,750 (.079" THICK) 056 18" CORRUGATED STEEL PIPE DOWNDRAIN LF 275.0000 8,525.00 31.000 8,525 (.079" THICK) 057 12" ENTRANCE TAPER EA 1,300.0000 1,300.00 1.000 1,300 058 18" ENTRANCE TAPER EA 1,950.0000 1,950.00 1.000 1,950 059 12" ANCHOR ASSEMBLY EA 675.0000 1,350.00 3.000 2,025 060 REMOVE ENTRANCE TAPER EA 680.0000 680.00 1.000 680 061 REMOVE CULVERT (EA) EA 2,400.0000 9,600.00 4.000 9,600 062 REMOVE DOWNDRAIN (EA) EA 5,300.0000 10,600.00 2.000 10,600 063 REMOVE INLET EA 1,450.0000 1,450.00 1.000 1,450 064 MODIFY INLET EA 2,950.0000 2,950.00 1.000 2,950 065 CONCRETE (DITCH LINING) CY 6,500.0000 5,200.00 0.800 5,200 066 CONCRETE (CONCRETE APRON) CY 3,250.0000 5,200.00 1.600 5,200 067 ROCK SLOPE PROTECTION (60 LB, CLASS II, CY 715.0000 7,150.00 10.000 7,150 METHOD B) (CY) 068 ROCK SLOPE PROTECTION FABRIC (CLASS 8) SQYD 83.0000 1,494.00 18.000 1,494 069 REMOVE CONCRETE (CURB AND GUTTER) LF 30.0000 16,500.00 612.000 18,360 070 MISCELLANEOUS IRON AND STEEL LB 2.5000 5,595.00 2,314.000 5,785 (F) 071 GUARD RAILING DELINEATOR EA 24.0000 77,520.00 3,275.000 78,600 072 OBJECT MARKER (TYPE P) EA 115.0000 8,510.00 79.000 9,085 073 OBJECT MARKER (TYPE R) EA 325.0000 650.00 2.000 650 074 OBJECT MARKER (TYPE L-1) EA 70.0000 5,040.00 72.000 5,040 075 REMOVE ROADSIDE SIGN EA 150.0000 6,900.00 46.000 6,900 076 REMOVE ROADSIDE SIGN (STRAP AND SADDLE EA 275.0000 2,200.00 8.000 2,200 BRACKET METHOD) PROGRAM CAS145 PAGE 4 DATE 06/18/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0J4804 TIME 08:49 AM ESTIMATE NO. 021 BID OPENING 02/15/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/01/25 R.E. NAME: MUKHERJEE, RABINDRA DATE OF THIS ESTIMATE 06/18/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 077 RELOCATE ROADSIDE SIGN EA 450.0000 900.00 2.000 900 078 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 24.3000 6,804.00 284.400 6,910 (0.063"-UNFRAMED) 079 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 18.0000 9,720.00 540.000 9,720 (0.080"-UNFRAMED) 080 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 32.4500 713.90 22.000 713 (0.063"-FRAMED) 081 FURNISH SINGLE SHEET ALUMINUM SIGN SQFT 32.9000 2,467.50 75.000 2,467 (0.080"-FRAMED) 082 ROADSIDE SIGN - ONE POST EA 475.0000 19,950.00 42.000 19,950 083 ROADSIDE SIGN - TWO POST EA 625.0000 2,500.00 4.000 2,500 084 INSTALL SIGN (STRAP AND SADDLE BRACKET EA 475.0000 3,800.00 8.000 3,800 METHOD) 085 INSTALL ROADSIDE SIGN PANEL ON EXISTING EA 250.0000 250.00 1.000 250 POST 086 MIDWEST GUARDRAIL SYSTEM (STEEL POST) LF 32.7500 1,084,025.00 33,987.500 1,113,090 087 MIDWEST GUARDRAIL SYSTEM (WOOD POST) LF 29.0000 580,000.00 19,200.000 556,800 088 MIDWEST GUARDRAIL SYSTEM (7' WOOD POST) LF 37.9000 123,175.00 3,112.500 117,963 089 MIDWEST GUARDRAIL SYSTEM (8' STEEL POST) LF 39.6000 336,600.00 9,883.000 391,366 090 MIDWEST GUARDRAIL SYSTEM (7' STEEL POST) LF 36.5000 73,000.00 1,987.500 72,543 091 MIDWEST GUARDRAIL SYSTEM (9' STEEL POST) LF 42.2500 146,607.50 3,435.000 145,128 092 VEGETATION CONTROL (MINOR CONCRETE) SQYD 85.5000 1,975,050.00 27,329.580 2,336,679 093 SINGLE THRIE BEAM BARRIER (STEEL POST) LF 50.0000 29,000.00 580.000 29,000 094 DOUBLE THRIE BEAM BARRIER LF 200.0000 2,600.00 13.000 2,600 095 TRANSITION RAILING (TYPE WB-31) EA 4,940.0000 222,300.00 48.000 237,120 096 END CAP (TYPE A) EA 635.0000 18,415.00 28.000 17,780 097 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 1,350.0000 97,200.00 72.000 97,200 098 ALTERNATIVE IN-LINE TERMINAL SYSTEM EA 3,550.0000 305,300.00 94.000 333,700 099 ALTERNATIVE CRASH CUSHION TL-2 EA 38,500.0000 77,000.00 3.000 115,500 100 SEVERE DUTY CRASH CUSHION EA 57,500.0000 57,500.00 1.000 57,500 101 CONCRETE BARRIER (TYPE 60MC) LF 820.0000 74,620.00 153.500 125,870 102 CONCRETE BARRIER (TYPE 60MSC) LF 640.0000 96,000.00 160.000 102,400 103 CONCRETE BARRIER (TYPE 836B) LF 1,435.0000 133,455.00 93.000 133,455 (F) PROGRAM CAS145 PAGE 5 DATE 06/18/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0J4804 TIME 08:49 AM ESTIMATE NO. 021 BID OPENING 02/15/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/01/25 R.E. NAME: MUKHERJEE, RABINDRA DATE OF THIS ESTIMATE 06/18/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 104 CONCRETE BARRIER TRANSITION LF 985.0000 1,585,850.00 1,594.000 1,570,090 (F) 105 REMOVE GUARDRAIL LF 5.2500 233,100.00 45,396.300 238,330 106 REMOVE CONCRETE BARRIER LF 400.0000 19,600.00 142.000 56,800 107 REMOVE METAL RAILING LF 130.0000 43,680.00 336.000 43,680 108 REMOVE CRASH CUSHION EA 2,300.0000 2,300.00 1.000 2,300 109 6" THERMOPLASTIC TRAFFIC STRIPE LF 5.4000 3,618.00 670.000 3,618 (ENHANCED WET NIGHT VISIBILITY) 110 MAINTAINING EXISTING TRAFFIC MANAGEMENT LS 20,000.0000 20,000.00 1.000 20,000 SYSTEM ELEMENTS DURING CONSTRUCTION 111 MODIFYING CAMERA SYSTEMS LS 22,000.0000 22,000.00 1.000 22,000 112 MODIFYING LIGHTING SYSTEMS LS 184,500.0000 184,500.00 1.000 184,500 113 MODIFYING TRAFFIC MONITORING STATIONS LS 27,500.0000 27,500.00 1.000 27,500 114 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0 115 BASE BOND BREAKER SQYD 32.7500 11,462.50 0.000 0 PROGRAM CAS145 PAGE 6 DATE 06/18/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-0J4804 TIME 08:49 AM ESTIMATE NO. 021 BID OPENING 02/15/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/01/25 R.E. NAME: MUKHERJEE, RABINDRA DATE OF THIS ESTIMATE 06/18/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 104,048.50 15,404,730.02 ADJUSTMENT OF COMPENSATION 0.00 0.00 EXTRA WORK 0.00 1,402,686.37 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 104,048.50 16,807,416.39 116 MOBILIZATION LS 595,000.0000 595,000.00 1.000 595,000 ORIGINAL CONTRACT AMOUNT 15,367,388.40 TOTAL WORK COMPLETED 104,048.50 17,402,416.39 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 104,048.50 17,402,416.39 ITEMS FOR WHICH CONTRACT PRICE EXCEEDS MAXIMUM VALUE N O N E DATE CONTR CONTRACT DATE WORK BEGIN JOB COM- WORKING WEATHER NON- C.C.O. OTHER PERCENT PERCENT TIME APPROVED DAYS STARTED CONSTR PLETED ON DAYS WORKING DAYS DAYS DAYS COMPLETED ELAPSED 09/01/23 250 10/10/23 10/10/23 04/01/25 250 102 12 0 100% 100% MUKHERJEE, RABINDRA RESIDENT ENGINEER