Private Network Construction

Support for constructing community-based networks by experienced engineers.

A communication infrastructure construction service where specialized engineers provide on-site support, ranging from private network environment construction to maintenance for regional BWA, Local 5G, CATV, and BtoC Local 5G base stations.

Services

SANGIKYO supports the construction and operation of ICT infrastructure by providing highly experienced engineers through dispatch or contracting services to address the communication challenges of regions and enterprises. Particularly in private network construction and the operation of regional BWA, Local 5G, CATV, and L5G base stations, we provide one-stop support—from site surveys and design to installation, testing, and maintenance.

Regional BWA

We provide full support for the construction, survey, and maintenance of licensed wide-area communication environments aimed at regional revitalization and improving public services.

Local 5G

We construct and operate dedicated 5G networks within specific premises, providing high-speed, low-latency, and multi-connection communication environments on-site.

CATV-related Communication Infrastructure Construction

We support the construction, maintenance, and operation of communication infrastructure for cable TV operators, ensuring stable operations tightly integrated with the local community.

Local 5G Base Station Maintenance

We support the maintenance of a stable communication environment by providing contracting services for the maintenance, inspection, and upgrade of base stations in private LTE environments.

Private Network Environment Construction

We provide support for the design, construction, and operation of dedicated networks within facilities and premises to achieve a secure and high-quality communication environment.

Clients	Companies considering network environment construction for CATV operators, manufacturing plants, logistics centers, and local governments.
Service Models	Contracting / Quasi-delegation / Dispatch
Scope of Work	Private Network Environment Construction Support for CATV Operators Construction Support for Regional BWA, L5G, Wi-Fi, sXGP, etc.

Private Network Construction Process

SANGIKYO's technical staffing service helps maximize project outcomes by visualizing each professional's skills, experience, and track record by business process, enabling the optimal allocation of talent, according to the project's objectives and phase.

01Site hunting
Owner appointment
Informal consent acquisition

Skill category: Construction management, safety management
Years of experience: 3+ years
Track record: 10+ projects
Remarks: Experience with design tools, CAD

02Site survey

Skill category: Construction management, safety management
Years of experience: 2+ years
Track record: 20+ projects
Remarks: EStaff with real estate knowledge available

03Survey report
Design drawing creation

Skill category: Construction management, safety management
Years of experience: 1+ years
Track record: 10+ projects
Remarks: Remarks: Nationwide support available / Experience in both mountainous and urban areas

04Work plan preparation

Skill category: Construction management, safety management
Years of experience: 3+ years
Track record: 15+ projects
Remarks: Registered architects on staff

05Material procurement and construction ordering

Skill category: Construction management, safety management
Years of experience: 2+ years
Track record: 20+ projects
Remarks: Extensive experience in negotiations with local governments

06License application and area design

Skill category: Legal/administrative response, communication technology
Years of experience: 3+ years
Track record: 15+ projects
Remarks: Experience with Radio Law and Fire Service Act, application document creation skills

07Installation and testing

Skill category: Construction management, safety management
Years of experience: 3+ years
Track record: 30+ projects
Remarks: Certified construction management engineers on staff, thorough safety education

08Internal inspection

Skill category: Construction management, safety management
Years of experience: 2+ years
Track record: 20+ projects
Remarks: Compatible with multi-vendor equipment

09Delivery screens / As-built documents / Construction completion report

Skill category: Construction management, safety management
Years of experience: 2+ years
Track record: 20+ projects
Remarks: Proficient in communication protocols

10Integration

Skill category: Network construction, system integration
Years of experience: 3+ years
Track record: 25+ projects
Remarks: Multi-vendor environment support, experience in validation and integration testing

11Operation and maintenance

Skill category: Operation and maintenance, troubleshooting
Years of experience: 3+ years
Track record: 30+ projects
Remarks: Experience in 24/7/365 support, proficiency in monitoring tools

Case Studies

Regional BWA Base Station Construction (Supporting 33 regions nationwide)

We provide comprehensive support for the design, installation, and license application of regional BWA base stations for local governments. We also implement advanced system upgrades for CATV operators utilizing shared cores.

Local 5G Network Construction (Local Governments & Educational Institutions)

Supporting flexible network construction tailored to regional challenges, such as disaster prevention information distribution, monitoring services, and internet utilization in schools.

L5G Base Station Maintenance

We provide contracting services for base station maintenance and inspection in private LTE environments. We also handle existing equipment upgrades and periodic surveys for license renewals.

Frequently Asked Questions

Can you construct networks in locations with complex radio environments, such as factories or logistics centers?

We have case studies of implementations in locations such as factories and logistics centers.

Do you support specialized communication protocols such as L5G or sXGP?

We provide optimal support tailored to our customers' communication environments and problem-solving needs.

Is long-term support, including maintenance services, available?

Yes, long-term maintenance support is available.

Business Flow (brief flow)

Consultation and Interview

We will conduct a detailed interview regarding your current situation, including your business operations, the challenges you wish to resolve, and the specific engineer skills required.

Confirmation of Work Content and Engineer Selection

After hearing your requirements in detail, we select the most suitable engineers from our database and confirm the current status.

Adjustment of Contract Type (Contracting / Dispatch / Quasi-delegation)

We propose the optimal contract type (contracting, dispatch, or quasi-delegation) and provide a quotation tailored to your needs.

Engineer Dispatch & Start of Work

After the contract is finalized, selected engineers are assigned and begin preparation and support for the project launch.

Regular Reporting and Feedback Response

Even after the start of operations, we maintain close communication through regular reports and feedback to share challenges from both the client and the engineer, ensuring a prompt response as situations develop.