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 04/21/03 EST. NO.04 TIME 08:47 AM R.E. NAME: RIVAS, OCTAVIO 12-1072U4 --------------------------------------------------------------------------- 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 --------------------------------------------------------------------------- 004 0001 662.50 E.W. @ F.A.(+) 041003 N 9001 0 006 0001 27,398.78 E.W. @ F.A.(+) 033103 N 9001 0 022 0001 500.00 A.C. @ U.P.(+) 041403 N 9001 0 28,561.28 TOTAL THIS ESTIMATE 2,800.00 TOTAL PREVIOUS ESTIMATE 31,361.28 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 04/21/03 EST. NO.04 TIME 08:47 AM R.E. NAME: RIVAS, OCTAVIO 12-1072U4 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 04/21/03 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-1072U4 TIME 08:47 AM ESTIMATE NO. 04 BID OPENING 11/07/02 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/03 R.E. NAME: RIVAS, OCTAVIO DATE OF THIS ESTIMATE 04/21/03 LOCATION PROGRESS ESTIMATE 12-ORA-133-4.2/8.1 ----------------- SEMA CONSTRUCTION IN ORANGE COUNTY IN LAGUNA BEACH 2 SOUTH POINTE DR., SUITE 295 AND IRVINE FROM ROUTE 73 AND 133 LAKE FOREST, CA 92630 SEPARATION TO 0.5 KM SOUTH OF ROUTE 403 AND 133 SEPARATION FED. AID NO. ACST-P133(10)E ,P-P133(10)E WIDEN AND REALIGN HIGHWAY ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 001 PROGRESS SCHEDULE (CRITICAL PATH METHOD) LS 13,500.0000 13,500.00 0.250 3,375.00 002 TIME-RELATED OVERHEAD WDAY 588.0000 499,800.00 19.000 11,172.00 67.000 39,396.00 003 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0.00 004 450 MM TEMPORARY CULVERT M 118.0000 30,680.00 45.000 5,310.00 45.000 5,310.00 005 PREPARE STORM WATER POLLUTION LS 4,100.0000 4,100.00 1.000 4,100.00 PREVENTION PLAN 006 WATER POLLUTION CONTROL LS 278,000.0000 278,000.00 0.050 13,900.00 0.400 111,200.00 007 TEMPORARY SOIL STABILIZATION BONDED M2 0.5600 50,484.00 28,614.000 16,023.84 92,344.000 51,712.64 FIBER MATRIX 008 TEMPORARY MULCH M2 0.1600 16,328.00 48,912.000 7,825.92 (S) 009 TEMPORARY FIBER ROLL M 14.9600 110,105.60 10,369.000 155,120.24 010 CONSTRUCTION AREA SIGNS LS 19,700.0000 19,700.00 0.300 5,910.00 (S) 011 TRAFFIC CONTROL SYSTEM LS 89,000.0000 89,000.00 0.100 8,900.00 0.350 31,150.00 (S) 012 TEMPORARY PAVEMENT MARKING (PAINT) M2 15.4500 3,862.50 0.000 0.00 (S) 013 TEMPORARY TRAFFIC STRIPE (PAINT) M 0.6200 21,514.00 0.000 0.00 (S) 014 CHANNELIZER (SURFACE MOUNTED) EA 30.9000 5,253.00 0.000 0.00 (S) 015 TEMPORARY PAVEMENT MARKER EA 3.1000 4,743.00 0.000 0.00 (S) 016 PORTABLE CHANGEABLE MESSAGE SIGN LS 95,000.0000 95,000.00 0.350 33,250.00 (S) 017 TEMPORARY RAILING (TYPE K) M 105.6000 13,728.00 30.000 3,168.00 500.000 52,800.00 (S) 018 TEMPORARY CRASH CUSHION MODULE EA 360.0000 7,920.00 2.000 720.00 2.000 720.00 (S) 019 REMOVE YELLOW PROFILED THERMOPLASTIC M 1.0300 6,509.60 0.000 0.00 (S) TRAFFIC STRIPE 020 REMOVE FENCE (TYPE BW) M 4.0700 18,070.80 2,099.000 8,542.93 4,665.000 18,986.55 (S) 021 REMOVE METAL BEAM GUARD RAILING M 15.5000 12,710.00 0.000 0.00 (S) 022 REMOVE PAINTED TRAFFIC STRIPE M 0.2100 3,507.00 0.000 0.00 (S) PROGRAM CAS145 PAGE 2 DATE 04/21/03 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-1072U4 TIME 08:47 AM ESTIMATE NO. 04 BID OPENING 11/07/02 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/03 R.E. NAME: RIVAS, OCTAVIO DATE OF THIS ESTIMATE 04/21/03 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 023 REMOVE YELLOW TRAFFIC STRIPE (PAINT) M 0.2100 3,738.00 0.000 0.00 (S) 024 REMOVE PAINTED PAVEMENT MARKING M2 5.1500 1,287.50 0.000 0.00 (S) 025 REMOVE ROADSIDE SIGN (WOOD POST) EA 102.7500 12,330.00 0.000 0.00 026 REMOVE CULVERT M 154.0000 924.00 0.000 0.00 027 REMOVE CONCRETE PAVEMENT M2 3.5700 121,380.00 0.000 0.00 028 REMOVE BASE AND SURFACING M3 5.0100 140,781.00 0.000 0.00 029 RELOCATE ROADSIDE SIGN-ONE POST EA 151.0000 1,208.00 0.000 0.00 030 RELOCATE ROADSIDE SIGN-TWO POST EA 202.0000 606.00 0.000 0.00 031 REMOVE CONCRETE (WINGWALL) EA 1,470.0000 2,940.00 0.000 0.00 032 REMOVE CONCRETE BARRIER (TYPE K) M 35.5000 2,201.00 0.000 0.00 033 REMOVE BOX CULVERT M3 44.0000 14,520.00 0.000 0.00 034 CLEARING AND GRUBBING LS 99,000.0000 99,000.00 0.950 94,050.00 035 DEVELOP WATER SUPPLY LS 3,420.0000 3,420.00 0.050 171.00 0.900 3,078.00 036 ROADWAY EXCAVATION M3 3.7500 2,212,500.00 168,120.000 630,450.00 521,321.000 1,954,953.75 037 ROADWAY EXCAVATION (TYPE Y) M3 15.0000 9,450.00 0.000 0.00 (AERIALLY DEPOSITED LEAD) 038 LEAD COMPLIANCE PLAN LS 4,500.0000 4,500.00 1.000 4,500.00 (S) 039 STRUCTURE EXCAVATION (BRIDGE) M3 32.0000 45,024.00 0.000 0.00 (F) 040 STRUCTURE EXCAVATION (TYPE D) M3 50.0000 8,800.00 0.000 0.00 (F) 041 STRUCTURE EXCAVATION (RETAINING WALL) M3 26.0000 11,414.00 0.000 0.00 (F) 042 CLEAN SAND M3 63.0000 2,520.00 0.000 0.00 043 STRUCTURE BACKFILL (BRIDGE) M3 110.0000 108,460.00 0.000 0.00 (F) 044 STRUCTURE BACKFILL (RETAINING WALL) M3 66.3000 22,475.70 0.000 0.00 (F) 045 SUBGRADE ENHANCEMENT FABRIC M2 2.4200 57,838.00 23,900.000 57,838.00 046 ROADSIDE CLEARING LS 233,000.0000 233,000.00 0.050 11,650.00 0.200 46,600.00 (S) 047 DUFF M2 1.8500 312,650.00 82,145.000 151,968.25 (S) 048 STRAW (EROSION CONTROL) TONN 484.0000 29,040.00 0.000 0.00 (S) 049 FIBER (EROSION CONTROL) KG 0.4000 24,800.00 0.000 0.00 (S) PROGRAM CAS145 PAGE 3 DATE 04/21/03 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-1072U4 TIME 08:47 AM ESTIMATE NO. 04 BID OPENING 11/07/02 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/03 R.E. NAME: RIVAS, OCTAVIO DATE OF THIS ESTIMATE 04/21/03 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 050 ENDOMYCORRHIZAL INOCULUM KG 16.0000 12,320.00 0.000 0.00 (S) 051 MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 410.0000 2,050.00 1.000 410.00 (S) 052 PURE LIVE SEED (TYPE 1) KG 189.0000 20,790.00 0.000 0.00 (S) (EROSION CONTROL) 053 PURE LIVE SEED (TYPE 2) KG 259.0000 90,650.00 0.000 0.00 (S) (EROSION CONTROL) 054 PURE LIVE SEED (TYPE 3) KG 117.0000 15,210.00 0.000 0.00 (S) (EROSION CONTROL) 055 COMMERCIAL FERTILIZER (EROSION CONTROL) KG 0.9000 5,733.00 0.000 0.00 (S) 056 STABILIZING EMULSION (EROSION CONTROL) KG 1.9400 7,566.00 0.000 0.00 (S) 057 300 MM BITUMINOUS COATED STEEL PIPE M 201.0000 243,210.00 0.000 0.00 (S) CONDUIT (1.63 MM THICK) 058 INSTALL WILDLIFE WATER GUZZLER EA 3,300.0000 16,500.00 0.000 0.00 059 CLASS 2 AGGREGATE SUBBASE M3 37.5000 168,000.00 4,480.000 168,000.00 060 CLASS 2 AGGREGATE BASE M3 28.8900 895,590.00 0.000 0.00 061 DECOMPOSED GRANITE M3 79.0000 18,960.00 0.000 0.00 062 LEAN CONCRETE BASE M3 109.0000 11,009.00 0.000 0.00 (F) 063 ASPHALT TREATED PERMEABLE BASE M3 76.9000 807,450.00 0.000 0.00 064 ASPHALT CONCRETE (TYPE B) TONN 49.9700 1,059,364.00 0.000 0.00 065 RUBBERIZED ASPHALT CONCRETE (TYPE G) TONN 53.7000 719,580.00 0.000 0.00 066 PLACE ASPHALT CONCRETE (MISCELLANEOUS M2 71.0000 6,390.00 0.000 0.00 AREA) 067 PLACE ASPHALT CONCRETE DIKE (TYPE A) M 2.8400 908.80 0.000 0.00 068 PLACE ASPHALT CONCRETE DIKE (TYPE C) M 2.8400 1,022.40 0.000 0.00 069 PLACE ASPHALT CONCRETE DIKE (TYPE E) M 2.8400 33,796.00 0.000 0.00 070 PLACE ASPHALT CONCRETE DIKE (TYPE F) M 2.8400 2,584.40 0.000 0.00 071 LIQUID ASPHALT (PRIME COAT) TONN 77.2300 13,129.10 0.000 0.00 072 FURNISH PILING (CLASS 625) M 69.0000 11,247.00 0.000 0.00 (ALTERNATIVE V) 073 DRIVE PILE (CLASS 625) (ALTERNATIVE V) EA 1,250.0000 45,000.00 0.000 0.00 (S) 074 FURNISH PILING (CLASS 625C) M 71.7000 67,756.50 0.000 0.00 (ALTERNATIVE V) 075 DRIVE PILE (CLASS 625C) (ALTERNATIVE V) EA 1,460.0000 113,880.00 0.000 0.00 (S) 076 FURNISH PILING (CLASS 400) M 63.7000 37,965.20 0.000 0.00 (ALTERNATIVE V) PROGRAM CAS145 PAGE 4 DATE 04/21/03 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-1072U4 TIME 08:47 AM ESTIMATE NO. 04 BID OPENING 11/07/02 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/03 R.E. NAME: RIVAS, OCTAVIO DATE OF THIS ESTIMATE 04/21/03 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 077 DRIVE PILE (CLASS 400) (ALTERNATIVE V) EA 1,246.0000 89,712.00 0.000 0.00 (S) 078 STRUCTURAL CONCRETE, BRIDGE FOOTING M3 223.0000 26,537.00 0.000 0.00 (F) 079 STRUCTURAL CONCRETE, BRIDGE M3 502.0000 1,680,696.00 0.000 0.00 (F) 080 STRUCTURAL CONCRETE,INVERT SLAB M3 232.5000 69,285.00 0.000 0.00 (F) 081 STRUCTURAL CONCRETE, RETAINING WALL M3 436.0000 62,784.00 0.000 0.00 (F) 082 STRUCTURAL CONCRETE, APPROACH SLAB M3 406.0000 220,458.00 0.000 0.00 (F) (TYPE N) 083 CLASS 1 CONCRETE (BOX CULVERT) M3 526.3000 518,142.35 28.000 14,736.40 264.000 138,943.20 (F) 084 MINOR CONCRETE (MINOR STRUCTURE) M3 1,085.0000 651,000.00 41.000 44,485.00 62.000 67,270.00 (F) 085 HEAVY BLAST TEXTURE M2 220.0000 48,180.00 0.000 0.00 (F) 086 JOINT SEAL (MR 15 MM) M 93.5000 23,281.50 0.000 0.00 (S) 087 BAR REINFORCING STEEL (BRIDGE) KG 1.1600 532,600.08 0.000 0.00 (SF) 088 BAR REINFORCING STEEL (RETAINING WALL) KG 1.2100 12,327.48 0.000 0.00 (S) 089 BAR REINFORCING STEEL (BOX CULVERT) KG 2.0000 244,156.00 5,971.000 11,942.00 35,235.000 70,470.00 (SF) 090 ROADSIDE SIGN - ONE POST EA 195.0000 37,050.00 0.000 0.00 091 ROADSIDE SIGN - TWO POST EA 292.0000 1,460.00 0.000 0.00 092 300 MM PLASTIC PIPE M 176.0000 7,040.00 0.000 0.00 093 300 MM PERFORATED PLASTIC PIPE M 156.0000 936.00 0.000 0.00 094 450 MM REINFORCED CONCRETE PIPE M 108.0000 156,600.00 28.000 3,024.00 314.000 33,912.00 095 600 MM REINFORCED CONCRETE PIPE M 120.0000 670,800.00 1,037.000 124,440.00 2,909.000 349,080.00 096 750 MM REINFORCED CONCRETE PIPE M 138.0000 140,760.00 -69.500 -9,591.00 675.500 93,219.00 097 900 MM REINFORCED CONCRETE PIPE M 220.0000 61,600.00 0.000 0.00 098 1050 MM REINFORCED CONCRETE PIPE M 229.0000 45,800.00 141.000 32,289.00 099 1200 MM REINFORCED CONCRETE PIPE M 240.0000 172,800.00 28.000 6,720.00 290.500 69,720.00 100 3300 MM REINFORCED CONCRETE PIPE M 2,050.0000 176,300.00 0.000 0.00 101 600 MM BITUMINOUS COATED CORRUGATED M 190.0000 1,900.00 6.000 1,140.00 STEEL PIPE (1.63 MM THICK) 102 80 MM PLASTIC PIPE (EDGE DRAIN) M 21.2000 260,760.00 0.000 0.00 103 80 MM PLASTIC PIPE (EDGE DRAIN OUTLET) M 49.0000 38,710.00 0.000 0.00 PROGRAM CAS145 PAGE 5 DATE 04/21/03 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-1072U4 TIME 08:47 AM ESTIMATE NO. 04 BID OPENING 11/07/02 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/03 R.E. NAME: RIVAS, OCTAVIO DATE OF THIS ESTIMATE 04/21/03 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 104 PERMEABLE MATERIAL M3 1,430.0000 14,300.00 0.000 0.00 105 900 MM BITUMINOUS COAT CORRUGATED STEEL M 301.0000 7,525.00 6.500 1,956.50 20.800 6,260.80 PIPE INLET (1.99 MM THICK) 106 1650 MM BITUMINOUS COAT CORRUGATED M 675.0000 6,750.00 3.000 2,025.00 9.400 6,345.00 STEEL PIPE INLET (3.51MM THICK) 107 1200 MM BITUMINOUS COATED CORRUGATED M 436.0000 1,744.00 0.000 0.00 STEEL PIPE RISER (2.77 MM THICK) 108 450 MM ALTERNATIVE FLARED END SECTION EA 700.0000 5,600.00 0.000 0.00 109 600 MM ALTERNATIVE FLARED END SECTION EA 760.0000 2,280.00 0.000 0.00 110 900 MM PRECAST CONCRETE PIPE MANHOLE M 650.0000 11,700.00 0.000 0.00 111 ROCK SLOPE PROTECTION TONN 29.0000 2,204.00 0.000 0.00 (FACING, METHOD B) 112 ROCK SLOPE PROTECTION TONN 28.8000 7,200.00 0.000 0.00 (BACKING NO. 2, METHOD B) 113 ROCK SLOPE PROTECTION (1/2T, METHOD B) TONN 29.0000 423,400.00 0.000 0.00 114 ROCK SLOPE PROTECTION (1/4T, METHOD B) TONN 29.0000 65,250.00 0.000 0.00 115 CONCRETED-ROCK SLOPE PROTECTION TONN 60.0000 19,800.00 0.000 0.00 (FACING, METHOD B) 116 GABION M3 258.0000 234,780.00 0.000 0.00 117 ROCK SLOPE PROTECTION FABRIC M2 3.1000 24,304.00 0.000 0.00 118 MINOR CONCRETE (MISCELLANEOUS M3 335.0000 56,950.00 8.000 2,680.00 CONSTRUCTION) 119 MISCELLANEOUS IRON AND STEEL KG 2.5000 73,010.00 6,252.000 15,630.00 6,780.000 16,950.00 (SF) 120 FENCE (TYPE WIRE, 5-STRAND, WOOD POST) M 30.0000 117,600.00 890.000 26,700.00 3,522.000 105,660.00 (S) 121 CHAIN LINK FENCE (TYPE CL-1.8) M 29.0000 30,160.00 552.000 16,008.00 (S) 122 CHAIN LINK FENCE (TYPE CL-2.4) M 50.0000 95,500.00 0.000 0.00 (S) 123 5.0 M CL GATE (TYPE CL-2.4) EA 1,100.0000 2,200.00 0.000 0.00 (S) 124 DELINEATOR (CLASS 1) EA 49.0000 11,270.00 0.000 0.00 125 METAL BEAM GUARD RAILING M 57.0000 145,920.00 0.000 0.00 (S) 126 TUBULAR HANDRAILING M 106.0000 57,134.00 0.000 0.00 (SF) 127 CABLE RAILING M 89.0000 2,403.00 0.000 0.00 (SF) 128 TERMINAL SECTION (TYPE B) EA 103.0000 1,751.00 0.000 0.00 (S) 129 END SECTION EA 262.0000 1,310.00 0.000 0.00 (S) 130 TERMINAL SYSTEM (TYPE SRT) EA 1,880.0000 43,240.00 0.000 0.00 (S) PROGRAM CAS145 PAGE 6 DATE 04/21/03 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-1072U4 TIME 08:47 AM ESTIMATE NO. 04 BID OPENING 11/07/02 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/03 R.E. NAME: RIVAS, OCTAVIO DATE OF THIS ESTIMATE 04/21/03 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ 131 TERMINAL ANCHOR ASSEMBLY (TYPE SFT) EA 430.0000 6,020.00 0.000 0.00 (S) 132 CRASH CUSHION MODULE, SAND FILLED EA 2,570.0000 5,140.00 0.000 0.00 (S) 133 CONCRETE BARRIER TYPE 732 (MOD) M 214.0000 118,984.00 0.000 0.00 134 THERMOPLASTIC PAVEMENT MARKING M2 30.8000 8,008.00 0.000 0.00 (S) 135 100 MM THERMOPLASTIC TRAFFIC STRIPE M 0.7700 20,482.00 0.000 0.00 (S) 136 200 MM THERMOPLASTIC TRAFFIC STRIPE M 2.6000 1,118.00 0.000 0.00 (S) 137 100 MM THERMOPLASTIC TRAFFIC STRIPE M 0.6700 8,576.00 0.000 0.00 (S) (BROKEN 10.98 M - 3.66 M) 138 PAVEMENT MARKER (RETROREFLECTIVE) M 3.0900 5,778.30 0.000 0.00 (S) 139 MODIFY SIGNAL AND LIGHTING LS 21,800.0000 21,800.00 0.000 0.00 (S) 140 ITEM DELETED PER ADDENDUM LS 0.0000 0.00 0.000 0.00 141 FENCE (TYPE ESA) M 5.1000 209,207.10 15,237.000 77,708.70 142 TERMINAL SYSTEM (TYPE ET) EA 2,720.0000 2,720.00 0.000 0.00 PROGRAM CAS145 PAGE 7 DATE 04/21/03 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 12-1072U4 TIME 08:47 AM ESTIMATE NO. 04 BID OPENING 11/07/02 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 04/20/03 R.E. NAME: RIVAS, OCTAVIO DATE OF THIS ESTIMATE 04/21/03 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOUNT ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS WITHOUT MOBILIZATION 952,075.67 4,089,910.05 ADJUSTMENT OF COMPENSATION 500.00 500.00 EXTRA WORK 28,061.28 30,861.28 SUBTOTAL AMOUNT EARNED WITHOUT MOBILIZATION 980,636.95 4,121,271.33 143 MOBILIZATION LS 1340,411.1900 1,340,411.19 0.200 268,082.24 0.950 1,273,390.63 ORIGINAL CONTRACT AMOUNT 18,384,189.10 TOTAL WORK COMPLETED 1,248,719.19 5,394,661.96 MATERIALS ON HAND ON SITE 0.00 MATERIALS ON HAND ELSEWHERE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 1,248,719.19 5,394,661.96 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 12/16/02 850 01/02/03 00/00/00 04/05/06 63 13 0 0 28% 7% PROGRESS IS SATISFACTORY RIVAS, OCTAVIO RESIDENT ENGINEER PROGRAM CAS145 DATE 04/21/03