Submarine Workshop Modernization
Strategic Renovation Scope
Core Upgrades Implemented
| System | Upgrade Details | Military Standard |
|---|---|---|
| Material Handling | 3-ton overhead crane with remote control | NATO STANAG 4101 |
| Flooring | 1,575 sq ft epoxy-coated concrete slab | MIL-STD-810G shock resistance |
| Power Systems | Tri-frequency network (400Hz/60Hz/50Hz) | IEEE 45 marine electrical |
| Support Systems | Explosion-proof lighting & ATEX ventilation | NFPA 70E |
Execution Highlights
Phased Implementation
1. Structural
- Demolished and degraded slab using precision saw-cutting
- Installed reinforced concrete with vibration-dampening additives
2. Mechanical
- Crane rail alignment to ±1mm tolerance
- Compressed air piping with moisture traps
3. Electrical
- Frequency converter banks for weapon system testing
- Grounding grid with <2-ohm resistance
Innovative Solutions
- Used BIM modeling to coordinate multi-trade installations
- Night shifts maintained 50% workshop capacity during upgrades
Technical Specifications
Component Performance Matrix
| Component | Key Feature | Performance Gain |
|---|---|---|
| Crane System | 5-ton safety factor | 40% faster torpedo handling |
| Epoxy Floor | Chemical-resistant | Withstands acid spills |
| HVAC | HEPA filtration | Meets submarine air quality specs |
Project Outcomes
- Weapons Compatibility: Full compliance with US Navy SSBN maintenance standards
- Efficiency: Reduced weapon turnaround time by 35%
- Safety: Zero electrical incidents since commissioning
Information About the Project
| Location |
Ras El-Tin Naval Base, Alexandria, Egypt |
| End-User | Egyptian Navy |
| Award Date | October 2019 |
| Contract | W912ER-20-C-0001 |
The contractor continues to enhance their resources and expand their workforce with skilled tradespeople. Their safety plan, approved by the CEMED Safety Officer, demonstrates their safety commitment. The contractor's Safety Officer executes the plan diligently, with excellent coordination between Safety Office and RE.
The job-site supervisors' empowerment has increased effectiveness. The contractor implemented an organized tracking system to fully record, follow up, and warranty items. They've also improved reporting systems. As a result, the customer is extremely satisfied with the quality relative to cost.
Interdyne’s proactive management, strong communication, and tireless efforts to meet and exceed timelines have reflected very positively on the company.
Contractor overcame issues like unavailable parts and executed the tasks smoothly with full compliance. Performance met all contractual requirements.
Interdyne practiced the 3 C’s: Communicate, Coordinate, and Cooperate. Delivered 100% quality to USACE standards under extreme conditions.