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 07/30/26 EST. NO. 006 TIME 10:58 AM 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 0319 1,456.64 E.W. @ F.A.(+) 011326 N 0319.0 0320 1,456.64 011426 N 0320.0 0321 1,456.64 011526 N 0321.0 0322 1,456.64 011626 N 0322.0 0323 1,456.64 011926 N 0323.0 0360 6,295.30 010826 N 0360.0 0461 5,986.40 040826 N CV029 0462 182,620.62 061126 N 0425.0 0463 54,450.00 051326 N 0426.0 0464 20,369.31 050626 N 0427.0 0465 470.24 060826 N 0428.0 0466 982.64 061126 N 0429.0 0467 13,897.27 062226 N 0430.0 0468 3,541.16 062326 N 0431.0 0469 3,541.16 062426 N 0432.0 0470 3,541.16 062526 N 0433.0 0471 3,541.16 062626 N 0434.0 0472 4,710.87 062926 N 0435.0 0473 14,439.79 063026 N 0436.0 0474 3,657.97 070126 N 0437.0 0475 3,657.97 070226 N 0438.0 0476 4,128.21 070626 N 0439.0 337,114.43 TOTAL THIS ESTIMATE 3,243,337.24 TOTAL PREVIOUS ESTIMATE 3,580,451.67 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 07/30/26 EST. NO. 006 TIME 10:58 AM 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 07/30/26 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-4X1404 TIME 10:58 AM ESTIMATE NO. 006 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 07/06/26 R.E. NAME: KOOS, CHARLES DATE OF THIS ESTIMATE 07/30/26 LOCATION RERUN 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 07/30/26 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-4X1404 TIME 10:58 AM ESTIMATE NO. 006 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 07/06/26 R.E. NAME: KOOS, CHARLES DATE OF THIS ESTIMATE 07/30/26 ------------------------------------------------------------------------------------------------------------------------------------ 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 337,114.43 3,580,451.67 SUBTOTAL AMOUNT EARNED 337,114.43 3,580,451.67 ORIGINAL CONTRACT AMOUNT 30,973.00 TOTAL WORK COMPLETED 337,114.43 3,580,451.67 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 337,114.43 3,580,451.67 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 04/13/27 128 116 0 0 23% 71% PROGRESS IS SATISFACTORY KOOS, CHARLES RESIDENT ENGINEER