0001193125-11-180731 Sample Contracts

GREAT LAKES DREDGE & DOCK CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT pursuant to the

Restricted Stock Unit Award Agreement • July 1st, 2011 • Great Lakes Dredge & Dock CORP • Heavy construction other than bldg const - contractors • Illinois

• Contract Type
  Restricted Stock Unit Award Agreement
• Filed
  July 1st, 2011
• Company
  Great Lakes Dredge & Dock CORP
• Industry
  Heavy construction other than bldg const - contractors
• Jurisdiction
  Illinois

This RESTRICTED STOCK UNIT AWARD AGREEMENT (this “Agreement”) is made and entered into by and between Great Lakes Dredge & Dock Corporation, a Delaware corporation (the “Corporation”), and «Name» (the “Participant”), effective as of (the “Award Date”).

GREAT LAKES DREDGE & DOCK CORPORATION PERFORMANCE VESTING RSU AWARD AGREEMENT pursuant to the

Performance Vesting Rsu Award Agreement • July 1st, 2011 • Great Lakes Dredge & Dock CORP • Heavy construction other than bldg const - contractors • Illinois

• Contract Type
  Performance Vesting Rsu Award Agreement
• Filed
  July 1st, 2011
• Company
  Great Lakes Dredge & Dock CORP
• Industry
  Heavy construction other than bldg const - contractors
• Jurisdiction
  Illinois

This PERFORMANCE VESTING RSU AWARD AGREEMENT (this “Agreement”) is made and entered into by and between Great Lakes Dredge & Dock Corporation, a Delaware corporation (the “Corporation”), and (the “Participant”), effective as (the “Award Date”).