Issue: Drilled shafts

ALAN STONE CO INC
Year: 2013
District: 9
Project Number: 120251
PID Number: 91276
Specification Year: 2010
Dispute/Claim Number: 09-120251-01
Dispute Resolution Forum: Director's
Location: LAW - SR-378-0.20
Description: Water in Drilled Shafts
Issues: Drilled shafts, Differing site conditions, Interest, Contract interpretation/ambiguity,
Decision/Recommendation: 09-120251-01

COMPLETE GENERAL CONSTRUCTION COMPANY
Year: 2003
District: 6
Project Number: 020069
PID Number: 4666
Specification Year: 1997
Dispute/Claim Number: 06-0069(02)-01
Dispute Resolution Forum: Deputy Dir
Location: FRA - IR 670 - 3.17/Various - Part 1 & 2 (City of Columbus)
Description: Drilled Shafts and Tie Backs
Issues: Differing site conditions, Drilled shafts, Tie back retaining walls, Means and methods, Winter protection,
Decision/Recommendation: 06-0069(02)-01

GREAT LAKES CONSTRUCTION CO
Year: 2007
District: 2
Project Number: 040584
PID Number: 23956
Specification Year: 2002
Dispute/Claim Number: 02-040584-01 and -02
Dispute Resolution Forum: Director's
Location: OTT - SR 2-28.47/0.00
Description: contractor used dry construction method to place concrete in drilled shaft even though wet method should have been used. ODOT required contractor to remove and replace drilled shaft or prove it met strenght requirements. Contractor replaced and requests compensation for extra work
Issues: Drilled shafts, Inspection, Workmanlike construction,
Decision/Recommendation: 02-040584-01 and -02