Our Process

A Leading Sustainable Development Company

Cost Breakdown

  • The cost breakdown highlights our strategic investment allocation across all project components. The Pre-Engineered Metal Building with hangar doors represents the largest single expenditure at $1,074,750, followed by the advanced fire suppression system at $825,000 – critical for aircraft safety compliance.


  • Steel erection, concrete work, and civil engineering comprise the next tier of significant investments, ensuring a robust structural foundation. We’ve included a $300,000 contingency buffer to address any unforeseen challenges during construction, representing approximately 5.6% of the base project cost.

Construction Timeline and Phasing

Our 10-14 month timeline is carefully structured to optimize efficiency while maintaining quality standards.

The construction phases feature strategic overlaps to accelerate completion while ensuring proper sequencing of dependent activities.

Our vertically integrated approach with Tetra Steel Worx significantly reduces lead times for structural components.

The Tetra Advantage: Vertical Integration

  • The cost breakdown highlights our strategic investment allocation across all project components. The Pre-Engineered Metal Building with hangar doors represents the largest single expenditure at $1,074,750, followed by the advanced fire suppression system at $825,000 – critical for aircraft safety compliance.


  • Steel erection, concrete work, and civil engineering comprise the next tier of significant investments, ensuring a robust structural foundation. We’ve included a $300,000 contingency buffer to address any unforeseen challenges during construction, representing approximately 5.6% of the base project cost.

The Tetra Advantage: Vertical Integration

The proposed financial structure balances upfront investment with long-term value. Our pricing falls below the competitive market range of $170-$210 per square foot while delivering superior quality and specialized aviation-specific features. The 12% developer/general contractor overhead and profit margin represents standard industry practice for projects of this complexity.

The available Tax Increment Financing (TIF) provides significant long-term benefits, estimated at approximately $60,316 annually for 20 years. This incentive effectively reduces the net project cost by approximately $1.2 million in present value terms, enhancing the overall return on investment for Omni Air Transport.

The Tetra Advantage: Vertical Integration

Proposal Review
Our team is available to answer any questions and provide additional details regarding any aspect of this proposal. We welcome the opportunity to present this proposal in person and discuss specific requirements with your team.

Contract Finalization
Upon proposal acceptance, we will prepare a standard AIA design/build contract outlining project specifications, payment schedules, and performance. Our legal and technical teams will work closely with Omni Air Transport to ensure all requirements are properly documented.

Project Initiation
Following contract signing, we will immediately begin the detailed design phase and permitting process. Our integrated team structure allows us to mobilize quickly, with site work beginning within 120 days of contract execution.

Proposal Review

Our team is available to answer any questions and provide additional details regarding any aspect of this proposal. We welcome the opportunity to present this proposal in person and discuss specific requirements with your team.

Contract Finalization

Upon proposal acceptance, we will prepare a standard AIA design/build contract outlining project specifications, payment schedules, and performance. Our legal and technical teams will work closely with Omni Air Transport to ensure all requirements are properly documented.

Project Initiation

Following contract signing, we will immediately begin the detailed design phase and permitting process. Our integrated team structure allows us to mobilize quickly, with site work beginning within 120 days of contract execution.

We’re committed to making this project a success for Omni Air Transport. Our team brings extensive experience in aviation facility construction, ensuring that your new maintenance hangar will meet all operational requirements while providing exceptional value.

Tetra’s proven track record of delivering complex projects on time and within budget makes us the ideal partner for this endeavor. We look forward to the opportunity to bring this vision to reality and support Omni Air Transport’s continued growth and operational excellence.