Complete construction of fiber networks and underground telecom infrastructure. From trenching to final surface restoration, in Czechia and Germany.
Our crews are on site within 48 hours of order confirmation.
DCI Builders specializes in the complete construction of fiber networks and underground telecom infrastructure. From trenching and duct laying through house connections and boring to backfill, compaction and surface restoration.
With experience from Czechia and Germany, our own equipment and flexible crews, we deliver small and large infrastructure projects efficiently.
48 h
Crew deployment after order confirmation
CZ & DE
Construction experience in Czechia and Germany
6 services
From trenching to surface restoration under one roof
In-house
Machinery, boring equipment and crews
At home in Czechia
and Germany.
We work in five regions across Czechia and Germany. Our crews are based in Prague and Frankfurt am Main and reach the site within 48 hours.
Everything for a fiber route. Under one roof.
01Fiber route construction
Machine and hand trenching for backbone, distribution and access networks. In pavements, roads and green areas.
02Duct and microduct installation
HDPE pipes, cable ducts and microduct systems according to the project documentation.
03FTTH house connections
Trenching and route preparation for family houses, apartment buildings and commercial properties.
04Boring and trenchless methods
Crossings under pavements, driveways and roads without large open trenches.
05Telecom street cabinets
Groundwork and installation of outdoor cabinets and distribution points according to the design.
06Backfill, compaction and surface restoration
Compaction in layers and restoration of block paving, asphalt and green areas.
Boring without digging up the street.
Crossings for cable ducts and telecom lines without large open trenches. Less disruption to surfaces, fewer repairs and faster construction.
- Mechanical boring under pavements and roads
- Boring under driveways and paved areas
- Underground crossings for house connections
- Trenchless installation of cable ducts
- Preparation of launch and exit pits
- Crossings according to the project documentation
48 h
Rapid crew deployment
Depending on your needs, we deploy crews within 48 hours of order confirmation. We adapt quickly to schedule changes and to requests for extra capacity.
- Response to schedule changes
- Additional crew capacity
- Faster project delivery
Deployment time depends on the scope of work, location and site conditions.
Our own machinery for every stage of work.
- 01Mini excavators and digging equipment
- 02Tipper trucks for material transport
- 03Vibratory rammers and plate compactors
- 04Asphalt and concrete cutting equipment
- 05Mechanical boring equipment
- 06Hand tools for precise excavation
Every day you know how the work is going.
We value transparent communication and continuous quality checks. Every day you receive a progress report, photos, GPS coordinates of completed sections and an overview of finished work.
Daily report
Tuesday, 13 October 2026
- Section
- 3B
- Trench
- 186 m
- HDPE ducts
- 372 m
- House connections
- 7
- Trenchless
- 2
- Photos
- 24 photos
- Section GPS
- 49.1951 N 16.6068 E
Sample of the report our clients receive every day.
Why work with DCI Builders.
- 01
Experience at home and abroad
Practical experience building telecom infrastructure in Czechia and Germany.
- 02
Crews on site within 48 hours
Fast mobilization of crews based on your needs and project conditions.
- 03
Complete delivery
Excavation, duct laying, house connections, our own boring and surface restoration.
- 04
In-house technical resources
Construction machinery, vehicles, compaction equipment and boring rigs.
- 05
Transparent cooperation
Regular reports, photos and GPS records of completed work.
Looking for a reliable partner to build your fiber network?
- 01Send an inquiryLocation and scope of work are enough.
- 02We prepare a quoteBased on documents or a route survey.
- 03We deploy crewsWithin 48 hours of order confirmation.