Route, Constructability, ITB

Some of the challenges:

  • Minimizing equipment handling.

  • Defining equipment installation sequence (120T~470T equipment)

  • Scope of Work development

 

Solution:

  • Proposed heavy haul route.

  • Redesign steel structure to enable usage of lift frame.

  • ITB, RFQ and Technical Scoring Matrix

HL/HH Planning & Budgeting

Some of the challenges:

  • Planning and budget analysis of the structure to determine HL/HH strategy. Transport and install fully  or partially assembled. (~ 135T)

Solution:

  • Performed scenario analysis  integrated with client team.

Levee Crossing

Some of the challenges:

  • Delivery of 700T vessel near Mississippi River jobsite.

 

Solution:

  • Levee Crossing. Provided all engineering and permit coordination.

HL/HH Management

Some of the challenges:

  • Onsite management of all HL/HH and barging activities.

 

Solution:

  • Provided fulltime HL/HH Manager along with inhouse engineering backup. Daily reporting to client with monthly cost savings overviews.

Turnaround Support

Some of the challenges:

  • Defining TAR crane requirements, Maximize efficiency

 

Solution:

  • Defining TAR HL requirements, including crane sizes, placement, crane pads.

  • Overseeing and coordination of all HL activities during TAR

Turnaround Support

Some of the challenges:

  • Minimize 65T condenser change out critical path duration.

  • Minimize removal of obstructions.

 

Solution:

  • Proposed unique jack-and-slide solution in combination with HH/HL.

Engineering Solutions

Some of the challenges:

  • Provide a solution to exchange 200 reformer tiles. Eliminate cumbersome individual bull-rigging scenarios.

  • Minimize turnaround critical path duration.

 

Solution:

  • Track design with multiple gantries.

Engineering Solutions

Some of the challenges:

  • Provide a lightweight lift system in congested site area.

  • Avoid removal of site obstructions.

 

Solution:

  • Designed and fabricated a lightweight aluminum modular gantry.

Engineering Solutions

Some of the challenges:

  • Providing safe and quick access to perform full internal Sphere Inspections.

  • Minimize turnaround critical path duration.

 

Solution:

  • Designed and fabricated an aluminum rotating access system (reduced installation from 30 days to 4 days)