The contract scope included the following work which was self-performed by Cherne:
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- Civil, Foundations
- Equipment Erection
- Piping
- Concrete Fireproofing
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- Instrumentation
- Electrical
- Insulation
- Structural Steel Erection
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Cherne performed the following work on a subcontract basis:
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- Mass Excavation
- Pile Installation
- Rebar Installation
- Drilled Pier Installation
- Asphalt Paving
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- Fireproofing
- Structural Steel Erection
- Painting
- Hydro excavation
- NDE
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The overall CORE Project included the following packages:
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- CCU1, CCU2 and DU1 Metallurgy Revamps
- CCU1 & 2 Consent Decree
- CCU1 and DU1 Maintenance Turnaround
- CCU2, ULD1 and HCU Debottleneck
- DU2 Lube Crude Unit Capital and Restart
- HCF Revamp and Restart
- ULD2 Conversion and Restart
- CGP Gas plant
- OSBL Consent Decree
- Hydrogen Plant No. 2
- Coker Steam Tracing
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