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 06/20/25 EST. NO. 007 TIME 03:14 PM R.E. NAME: ZHANG, RUI 04-3Y1304 --------------------------------------------------------------------------- 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 0060 4,847.07 E.W. @ F.A.(+) 052125 N 25587 0061 4,228.94 052225 N 25588 0062 5,234.09 060625 N 25198 0063 5,027.70 060925 N 25199 0064 50,983.97 061025 N 27300 0065 4,863.10 061125 N 27301 0066 5,591.62 061225 N 27302 0067 5,096.45 061325 N 27303 0068 1,050.23 061225 N 26000 0069 10,890.00 061925 N 26224 97,813.17 TOTAL THIS ESTIMATE 1,080,372.03 TOTAL PREVIOUS ESTIMATE 1,178,185.20 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 06/20/25 EST. NO. 007 TIME 03:14 PM R.E. NAME: ZHANG, RUI 04-3Y1304 --------------------------------------------------------------------------- DEDUCTION DESCRIPTION AMOUNT EST THIS TOTAL NO. ESTIMATE ESTIMATE --------------------------------------------------------------------------- *** THERE ARE NO DEDUCTIONS FOR THIS CONTRACT *** PROGRAM CAS145 PAGE 1 DATE 06/20/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-3Y1304 TIME 03:14 PM ESTIMATE NO. 007 BID OPENING 01/16/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 06/20/25 R.E. NAME: ZHANG, RUI DATE OF THIS ESTIMATE 06/20/25 LOCATION PROGRESS ESTIMATE 04-ALA-580-43.1 ----------------- REDGWICK CONSTRUCTION COMPANY IN ALAMEDA COUNTY IN THE CITY OF OAKLAND - 21 HEGENBERGER COURT IN ALAMEDA COUNTY IN THE CITY OF OAKLAND - OAKLAND CA 94621 IN ALAMEDA COUNTY IN THE CITY OF OAKLAND - DIR'S ORDER EMERGENCY F.A. FED. AID NO. N O N E PERFORM POLYURETHANE FOAM INJECTION, INSTA ------------------------------------------------------------------------------------------------------------------------------------ ITEM CONTRACT ORIGINAL THIS ESTIMATE TOTAL ESTIMATE NO. ITEM DESCRIPTION UNIT PRICES AUTH. AMT QUANTITY $ AMOUNT QUANTITY $ AMOU ------------------------------------------------------------------------------------------------------------------------------------ 001 PERFORM POLYURETHANE FOAM INJECTION, INS LS 9,000.0000 9,000.00 0.000 0 PROGRAM CAS145 PAGE 2 DATE 06/20/25 STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION 04-3Y1304 TIME 03:14 PM ESTIMATE NO. 007 BID OPENING 01/16/23 P R O J E C T R E C O R D - E S T I M A T E WORK PERFORMED THROUGH 06/20/25 R.E. NAME: ZHANG, RUI DATE OF THIS ESTIMATE 06/20/25 ------------------------------------------------------------------------------------------------------------------------------------ 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 97,813.17 1,178,185.20 SUBTOTAL AMOUNT EARNED 97,813.17 1,178,185.20 ORIGINAL CONTRACT AMOUNT 9,000.00 TOTAL WORK COMPLETED 97,813.17 1,178,185.20 MATERIALS ON HAND ON SITE 0.00 DEDUCTIONS 0.00 0.00 TOTAL 97,813.17 1,178,185.20 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 05/26/23 100 01/16/23 01/16/23 12/30/24 50 0 0 0 89% 50% PROGRESS IS SATISFACTORY ZHANG, RUI RESIDENT ENGINEER