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Ferreira Construction Co., Inc. A2014-179 - CO1 CITY OF CHINO HILLS CHANGE ORDER NO. 1 May 12, 2015 Project No. W14002 Contract Nu A14-179 Project: Sleepy Hollow Waterline P.O. No. 150593 Improvement Project Account No 399-7100-888-8410 Contractor: Ferreira Construction Ca, Inc. Distribution: 15188 Vista Del Rio Avenue Original to City Clerk Chino, CA 91710 Contractor Purchasing Department DESCRIPTION: Current Change Order 18.30% Item No. 1 Extra Work - To excavate and remove a min. 4 ft. of unclassified materials underneath the pavement on Carbon Canyon Rd. which resulted in "frack out" during HHD operation. Class II base was used as backfill and repaved three areas for a total length of 200 ft. $45,356.88 - Remove an unmarked and abandoned 10-inch steel pipe that was in conflict with the new waterline alignment. $1,489.83 _ Construct a 12'x4'x1.5' P.C.C. thrust block to the exisitng 12-inch waterline to facilitate the proposed connection and shutdown required. $1,924.42 _ The initial waterline shutdown could not be accommodated as scheduled therefore contractor standby time and reschedule was required. $4,805.44 Total Cost of extra work: $53,576.57 2. Quanitv Adjustments Bid Description Est Actual Unil Change Unit Price Item Change 8 Construct P.C.C. Thrust Block 8 9 EA 1 $135.00 $ 135.00 13 Install Bollard Post 9 8 EA -1 $487.00 $ (487.00) 14 Const. 12" C-900,CL200 PVC pipe 185 180 LF -5 106 $ (530.00) Sub Total: $ (882.00) Total Change Order: $52,694.57 Contract Time Adjustment, Add - 7 - Working Days. ORIGINAL CONTRACT AMOUNT: $ 287,965.00 CITY OF CHINO HILLS Authorized by the City Council this Change Orders to Date: the 12th day of May 2015. Add $ - Deduct 4 CYNT1 IA MORAN,'MAYOR Change Orders to Date 0.00% Adjusted Contract Amount $ 287,965.00 ATTEST• Change Order No. 1 *We Add $52,694.57 CHERYL BAL41(ilMC C1tY CLERK Deduct $ - APPROVED BY: Net Change Order 18.30% $ 52,694.57 Total Change Orders 18.30% STEV?N C. NIX, CITY ENGINEER ACCEPTED Y: AMENDED CONTRACT AMOUNT: $ 340,659.57 • 1 \A A 1 FERREIRA CONSTRUCTION CO., INC.