ENGINEERING DESIGN PROCESS

The phases of our typical engineering design process are described below:

SCHEMATIC DESIGN PHASE

Once JCK Structural ("JCK") receives the retainer, we will begin the schematic design process - given JCK has been sent the architectural plans in DWG format and the geotechnical report (if available). Work in this phase generally includes:

• Preparation of preliminary structural drawings and calculations, and preliminary details in key areas of the structural design for coordination with architects.
• Coordination with client/architect to ensure that proposed plans are structurally feasible and can be efficiently constructed.
• Value engineering throughout structure (example: noting where steel beams may be required and proposing changes to the architect to limit/eliminate steel or other costly connections and/or materials, if desired).

CONSTRUCTION DOCUMENT PHASE

Following the schematic design phase, JCK moves on to preparing the structural design package for submittal to the building department, which includes the structural construction documents (plans and details), specifications, and a calculation package. Work in this phase generally includes:

• Preparation of the structural construction documents as required for the complete construction of the subject property based on the final architectural drawings produced following the schematic design phase.
• Preparation of the structural design package (plans and calculations) for submittal to the building department to obtain permits, based on the final architectural drawings produced following the schematic design phase.

PERMITTING PHASE

Once the plans are submitted into the building department, they are verified by city engineers who oftentimes have questions that require clarifications from the design team (architects, engineers, etc). Work in this phase generally includes:

• Responses to comments from the building department that may emerge during plan check correction, as applicable.
• Continued work on the structural design package (additional details, calculations, etc.) as required by the city and/or the architect.

CONSTRUCTION ADMINISTRATION

When the permits have been issued, the project typically goes out to bid and construction can begin following selection of a contractor. During this phase, contractors may have questions about the plans, need approval for their shop drawings, and may need revised details to reflect field conditions. Work in this phase generally includes:

• Coordination with (sub)contractors during construction including providing structural addenda, interpretations, and clarifications of the structural contract documents as needed or required during construction phase of project.
• Responses to RFIs from (sub)contractors.