At Growth Technology Limited, our Design Services are where we transform a client's requirements into high-performance engineering blueprints. We don't just "install" products; we design integrated systems that ensure long-term safety, efficiency, and scalability.

Our design expertise is divided into four major technical pillars:

1. Security & Surveillance System Design

We create professional layouts that eliminate "blind spots" and ensure 100% coverage for high-stakes environments like banks and industrial plants.

• Camera Placement Strategy: Using specialized software to calculate lens focal lengths and viewing angles (FOVs) to ensure every inch of a facility is monitored.
• Storage & Bandwidth Sizing: Designing the backend infrastructure to handle high-definition recording (4K/H.265+) for required retention periods (30, 60, 90 or 365 days).
• Control Room Design: Planning the ergonomic layout of video walls, monitoring workstations, and data storage racks.

2. Fire Safety & Detection Design

We produce technical drawings that meet the strict requirements of the Bangladesh Fire Service & Civil Defense (FSCD) and NFPA standards.

• Fire Safety Plans: Creating mandatory building evacuation maps and fire-safety architectural layouts for factory compliance.
• Addressable System Mapping: Designing the "loop" architecture for detectors, ensuring every device is correctly addressed for pinpoint fire location.
• Hydrant & Sprinkler Design: Engineering the water flow, pump capacity, and piping layouts for automatic suppression systems.

3. IT & Network Infrastructure Design

Building the digital "skeleton" of a business to support the heavy data traffic.

• Structured Cabling Design: Creating the physical layout for copper (Cat6) and fiber-optic backbones, including IDF/MDF rack locations.
• Network Topology: Designing logical network structures (VLANs, Subnets) to ensure security and prevent network congestion.
• Data Center/Server Room Blueprints: Designing specialized layouts for cooling (precision AC), raised floors, and power distribution (PDU).

4. Electrical & Industrial Automation Design

Ensuring that power systems are safe, efficient, and ready for automation.

• Electrical Load Calculation: Designing LT (Low Tension) and HT (High Tension) panel boards based on the specific power needs of a facility.
• PLC & Automation Logic: Designing the control circuits and logic flow for industrial machines, helping factories transition to "Smart Manufacturing."
• Lightning Protection (LPS) Design: Using the "Rolling Sphere" method to design earthing and lightning arrestor systems that protect tall structures during monsoon storms.

The Design Deliverables:

When you hire us for design services, you receive:

1. AutoCAD Drawings: Detailed floor plans, wiring diagrams, and elevation views.
1. Bill of Quantities (BOQ): A precise list of materials required, preventing waste and hidden costs.
2. Technical Specifications: Detailed documentation on the performance standards each component must meet.
3. Compliance Documentation: All designs are signed off to meet local BNBC and international safety codes.