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Home My WebLink AboutContract 55827-CO1 CSC No. 55827-COI FORT WORTH. City of Fort Worth *1 r Change Order Request Project Name Commander Road-Midfield Stage II City Sec# 55827 Client Project#(s) Project The project's scope to construct a proposed roadway for future hangar development at Meacham International Airport.The project includes utilities, Description drainage improvements,electrical conduit,gate relocation,new fence,and construction of a new roadway. Contractor North Texas Contracting,Inc. Change Order# 1 Date 12/9/2021 City Project Mgr. Tyler Dale City Inspector Steven Aguirre Dept. Aviation Contract Time Totals (CD) Original Contract Amount $3,699,645.00 $3,699,645.00 210 Extras to Date Credits to Date Pending Change Orders(in M&C Process) Contract Cost to Date $3,699,645.00 $3,699,645.00 210 Amount of Proposed Change Order $90,766.00 $90,766.00 Revised Contract Amount $3,790,411.00 $3,790,411.00 210 Original Funds Available for Change Orders $0.00 Remaining Funds Available for this CO $0.00 Additional Funding(if necessary) $90,766.00 $90,766.00 CHANGE ORDERS to DATE(INCLUDING THIS ONE)AS%OF ORIGINAL CONTRACT 2.45% MAX ALLOWABLE CONTRACT AMOUNT(ORIGINAL CONTRACT COST+25%) $4,624,556.25 JUSTIFICATION(REASONS)FOR CHANGE ORDER The original pavement section design for this project included a lime treated subgrade for Commander Road.During construction,it was determined by the Contractor that the existing soil conditions would not be suitable forthe lime mixing operations due to the existing limestone fragments located within the soil.After reviewing the conditions with the Engineer and receiving approval from the Geotechnical Engineer,it was determined that the lime treated subgrade would be removed from the pavement section and replaced with an approved flexible base material. It is understood and agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and represents payment in full(both time and money)for all costs arising out of,or incidental to,the above Change Order. The Project/Program Manager signing below acknowledges that he/she is the person responsible for the monitoring and administration of this contract,including ensuring all performance and reporting requirements. Contractor's Company Name'l Contractor(Name MIiContract Signature Date North Texas Contracting,Inc. John Gockley �o� ,o�s,�,,,, Dec 16,2021 Inspector/Inspection Supervisor Date Project and Contract Compliance Manager Date -',!w Dec 16,2021 Program Manager Date Senior Capital Project Officer Date Assistant Director(Dept) Date Director,Contracting Department(Dept) Date AAeoN enRnr Dec 16,2021 - - Dec 16,2021 Assistant City Attorney ate Assistant City Manager Date 8�5 Dec 20,2021 aae�ao„�ecz, ° Dec 27,2021 ouncil Action(drequired) M&C Number N/A M&C Date Approved N/A ATTEST: oo44oun�� r�Jan *- 000 nette Goodall,City Secretary Pl.ooA�8o=0 OFFICIAL RECORD °° *�,°°°°° CITY SECRETARY aa�nEX A`��pQp FT.WORTH,TX FORTWORTH City of Fort Worth Ir- Change Order Additions Project Name Commander Road-Midfield Stage II City Sec# 55827 Client Project# Contractor North Texas Contracting,Inc. PM Tyler Dale Inspector Steven Aguirre Change Order Submittal# O1 Date 12/9/2021 AUUI I TUNS Unit n os Total 5 Unclassified Excavation Aviation 1,466 CY $35.00 $51 310.00 16 Flexible Base(Density Control)(Complete In Place)(Type D) Aviation 5.961 SY $27.00 $161 136.00 40 2-Way 4"Condt PVC Sch 40(T) Aviation 420 LF $60.00 $25 200.00 Aviation $237,646.00 Sub I otal Additions Change Order Additions Page 1 of 1 FORTWORTH City of Fort Worth Ir- Change Order Deletions Project Name I Commander Road-Midfield Stage II City Sec# 55827 Client Project# Contractor North Texas Contracting,Inc. PM Tyler Dale lnspector.F Steven Aguirre Change Order Submittal# O1 Date12/9/2021 UELE I1UN5 ni Unit Gosto a 7 Unsuitable Excavation Aviation 700 CY $25.00 $17 500.00 11 Directional Boring,2 Way 4"C Polyethylene Conduits Aviation 420 LF $140.00 $58 800.00 17 Lime Aviation 188 TON $200.00 $37 600.00 18 Lime-Treated Sub grade(Existing Material 8" Aviation 6,596 SY $5.00 S32 980.00 Aviation u olio eetions Change Order Deletions Page 1 of 1 M/SBE for this Change Order M/SBE Sub Type of Service Amount for this CO Total $0.00 Previous Change Orders co# DATE AMOUNT Total $0.00