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 11/25/25 EST. NO. 002 TIME 02:33 PM R.E. NAME: KOOS, CHARLES 04-4X1404 --------------------------------------------------------------------------- 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 0185 3,829.02 E.W. @ F.A.(+) 100725 N 0185.0 0186 1,535.13 081925 N 0186.0 0187 66.12 081925 N 0187.0 0188 1,882.78 082025 N 0188.0 0189 132.25 082025 N 0189.0 0190 1,882.78 082125 N 0190.0 0191 132.25 082125 N 0191.0 0192 1,882.78 082225 N 0192.0 0193 132.25 082225 N 0193.0 0194 1,882.78 082325 N 0194.0 0195 698.29 082325 N 0195.0 0196 1,882.78 082425 N 0196.0 0197 698.29 082425 N 0197.0 0198 1,882.78 082525 N 0198.0 0199 132.25 082525 N 0199.0 0200 1,882.78 082625 N 0200.0 0201 132.25 082625 N 0201.0 0202 1,882.78 082725 N 0202.0 0203 132.25 082725 N 0203.0 0204 1,882.78 082825 N 0204.0 0205 132.25 082825 N 0205.0 0206 1,882.78 082925 N 0206.0 0207 698.29 082925 N 0207.0 0208 1,882.78 083025 N 0208.0 0209 698.29 083025 N 0209.0 0210 1,882.78 083125 N 0210.0 0211 698.29 083125 N 0211.0 0212 1,882.78 090125 N 0212.0 0213 698.29 090125 N 0213.0 0214 1,509.99 090225 N 0214.0 0215 66.12 090225 N 0215.0 0216 1,200.56 090325 N 0216.0 0217 66.12 090325 N 0217.0 0218 1,462.82 090425 N 0218.0 0219 207.64 090425 N 0219.0 0220 941.39 090525 N 0220.0 0221 941.39 090625 N 0221.0 0222 1,882.78 090725 N 0222.0 0223 698.29 090725 N 0223.0 0224 1,007.51 090825 N 0224.0 0225 490.66 090825 N 0225.0 0226 1,007.51 090925 N 0226.0 0227 207.64 090925 N 0227.0 0228 1,153.39 091025 N 0228.0 0229 207.64 091025 N 0229.0 0230 1,029.56 091125 N 0230.0 0231 207.64 091125 N 0231.0 0232 941.39 091225 N 0232.0 0233 994.42 091325 N 0233.0 0234 66.12 091325 N 0234.0 0235 1,882.78 091425 N 0235.0 PROGRAM CAS145 S C H E D U L E O F E X T R A W O R K PAGE NO. 2 DATE 11/25/25 EST. NO. 002 TIME 02:33 PM R.E. NAME: KOOS, CHARLES 04-4X1404 --------------------------------------------------------------------------- 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 --------------------------------------------------------------------------- 0236 698.29 091425 N 0236.0 0237 1,882.78 091525 N 0237.0 0238 132.25 091525 N 0238.0 0239 1,007.51 091625 N 0239.0 0240 207.64 091625 N 0240.0 0241 1,445.15 091725 N 0241.0 0242 132.25 091725 N 0242.0 0243 1,445.15 091825 N 0243.0 0244 132.25 091825 N 0244.0 0245 1,445.15 091925 N 0245.0 0246 132.25 091925 N 0246.0 0247 1,312.89 092025 N 0247.0 0248 1,882.78 092125 N 0248.0 0249 698.29 092125 N 0249.0 0250 1,445.15 092225 N 0250.0 0251 132.25 092225 N 0251.0 0252 1,586.66 092325 N 0252.0 0253 132.25 092325 N 0253.0 0254 1,586.66 092425 N 0254.0 0255 132.25 092425 N 0255.0 0256 1,586.66 092525 N 0256.0 0257 132.25 092525 N 0257.0 0258 1,586.66 092625 N 0258.0 0259 132.25 092625 N 0259.0 0260 1,882.78 092725 N 0260.0 0261 698.29 092725 N 0261.0 0262 1,882.78 092825 N 0262.0 0263 698.29 092825 N 0263.0 0264 1,586.66 092925 N 0264.0 0265 132.25 092925 N 0265.0 0266 1,586.66 093025 N 0266.0 0267 132.25 093025 N 0267.0 0268 1,586.66 100125 N 0268.0 0269 132.25 100125 N 0269.0 0270 1,586.66 100225 N 0270.0 0271 132.25 100225 N 0271.0 0272 1,882.78 100325 N 0272.0 0273 698.29 100325 N 0273.0 0274 1,882.78 100425 N 0274.0 0275 698.29 100425 N 0275.0 0276 1,882.78 100525 N 0276.0 0277 698.29 100525 N 0277.0 0278 1,882.78 100625 N 0278.0 0279 698.29 100625 N 0279.0 0280 3,633.59 101325 N 0280.0 0281 1,057.21 101325 N 0281.0 0282 2,033.56 101425 N 0282.0 0283 503.76 101425 N 0283.0 0284 2,033.56 101525 N 0284.0 0285 503.76 101525 N 0285.0 0286 2,033.56 101625 N 0286.0 PROGRAM CAS145 S C H E D U L E O F E X T R A W O R K PAGE NO. 3 DATE 11/25/25 EST. NO. 002 TIME 02:33 PM R.E. NAME: KOOS, CHARLES 04-4X1404 --------------------------------------------------------------------------- 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 --------------------------------------------------------------------------- 0287 503.76 101625 N 0287.0 0288 845.77 101725 N 0288.0 0289 5,900.00 101425 N 0289.0 0290 1,330.11 101425 N 0290.0 0291 483.67 101525 N 0291.0 0292 2,923.06 101725 N 0292.0 0293 12,858.73 101525 N 0293.0 0294 1,479.55 101525 N 0294.0 0295 3,528.55 101625 N 0295.0 0296 13,454.64 102425 N 0296.0 151,671.83 TOTAL THIS ESTIMATE 1,472,763.76 TOTAL PREVIOUS ESTIMATE 1,624,435.59 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 11/25/25 EST. NO. 002 TIME 02:33 PM R.E. NAME: KOOS, CHARLES 04-4X1404 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 11/25/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-4X1404 TIME 02:33 PM ESTIMATE NO. 002 BID OPENING 07/14/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 10/24/25 R.E. NAME: KOOS, CHARLES DATE OF THIS ESTIMATE 11/25/25 LOCATION PROGRESS ESTIMATE 04-SF-280-6.6 ----------------- GOLDEN STATE BRIDGE, INC. REPLACE CRACKED GIRDER 3701 MALLARD DRIVE AT CHINA BASIN VIADUCT BENICIA, CA 94510 (BRIDGE NO. 34-0100) DIR'S ORDER EMERGENCY F.A. FED. AID NO. N O N E CHINA BASIN VIADUCT GIRDER REPLACEMENT ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 VIADUCT GIRDER REPLACEMENT (BOND) LS 30,973.0000 30,973.00 0.000 0 PROGRAM CAS145 PAGE 2 DATE 11/25/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-4X1404 TIME 02:33 PM ESTIMATE NO. 002 BID OPENING 07/14/25 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 10/24/25 R.E. NAME: KOOS, CHARLES DATE OF THIS ESTIMATE 11/25/25 ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ SUBTOTAL CONTRACT ITEMS 0.00 0.00 ADJUSTMENT OF COMPENSATION 0.00 0.00 EXTRA WORK 151,671.83 1,624,435.59 SUBTOTAL AMOUNT EARNED 151,671.83 1,624,435.59 ORIGINAL CONTRACT AMOUNT 30,973.00 TOTAL WORK COMPLETED 151,671.83 1,624,435.59 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 151,671.83 1,624,435.59 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 08/06/25 180 07/14/25 07/14/25 03/03/26 67 6 0 0 28% 37% PROGRESS IS SATISFACTORY KOOS, CHARLES RESIDENT ENGINEER