Special civil engineering: trenchless pipe jacking (HDD), earth rockets and cable construction for utilities and telecommunications
M & M Gesteuerte Bohrungen und Kabelbau
Löbau, GermanyNew on Amplifa
About M & M Gesteuerte Bohrungen und Kabelbau
M & M Gesteuerte Bohrungen und Kabelbau has been active in special civil engineering since 1999. Its focus lies in trenchless pipe jacking using the controlled horizontal directional drilling method (HDD) as well as in general cable construction. The range of services includes pipeline installation in closed construction method, culverts under streams, rivers, canals and other water bodies, crossings of roads, motorways, parking lots and railway tracks, shell construction work for gas, district heating and drinking water supply, as well as the installation of sewage pressure lines and cable protection pipes. In addition, cable routes including ducts or cables, cable shafts and surface restoration are constructed. The company operates with three controlled drilling rigs (Tracto-Technik Grundodrill 11 XP and 2× 15 XP) as well as earth rockets in 75 mm and 130 mm. As a full-service provider, projects are organized from the approval process through to handover of the system from a single source. The company is located in Löbau in Saxony.
- Site
- Löbau
- Processes
- Controlled horizontal directional drilling (HDD), Pipe jacking / pipeline installation in closed trenchless construction method (culverts under water, Soil displacement using an earth rocket (75 mm and 130 mm), Cable construction (installation of ducts/cables, setting cable shafts, surface restoration), Installation of sewage pressure lines, cable protection pipes (TV, telecommunications,, Shell construction work for gas, district heating and drinking water supply, Pipe jacking / pipeline installation in trenchless construction method, Controlled horizontal directional drilling (HDD, Tracto-Technik Grundodrill 11 XP and 2× 15 XP)
- Materials
- Controlled horizontal directional drilling method, Soil displacement using an earth rocket, Pipe jacking in closed construction method, Cable construction
- Certificates
- DVGW worksheet GW 302, HDD certificate, Proof of tax liability § 13b, Tax clearance certificate § 48b
- Founded
- 1999
- Industries
- Special civil engineering, Civil engineering, Telecommunications and cable construction, Gas, district heating and drinking water supply, Wastewater, Telecommunications/cable construction
- 01
Survey and approval process
- 02
Construction preparation
- 03
Controlled horizontal directional drilling / pipe jacking / earth rocket
- 04
Duct or pipe and cable installation
- 05
Setting cable shafts, surface restoration
- 06
Acceptance and handover of the system
Methods and Technology
Controlled horizontal directional drilling method
Trenchless pipeline installation with three Grundodrill drilling rigs (11 XP, 2× 15 XP) from Tracto-Technik.
Soil displacement using an earth rocket
Trenchless soil displacement for crossing diameters of 75 mm and 130 mm.
Pipe jacking in closed construction method
Environmentally friendly pipe installation under roads, railway tracks, water bodies and in nature conservation areas.
Cable construction
Construction of complete cable routes including ducts, cables, cable shafts and surface restoration.
Location
Löbau
DEHead office and operating site
- Tracto-Technik Grundodrill 11 XP
- Tracto-Technik Grundodrill 15 XP (2×)
- Earth rocket 75 mm
- Earth rocket 130 mm
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Controlled horizontal directional drilling (HDD)Engineering | – | – | – | – | – |
| Pipe jacking / pipeline installation in closed trenchless construction method (culverts under waterEngineering | – | – | – | – | – |
| Soil displacement using an earth rocket (75 mm and 130 mm)Engineering | – | – | – | – | – |
| Cable construction (installation of ducts/cables, setting cable shafts, surface restoration)Assembly | – | – | – | – | – |
| Installation of sewage pressure lines, cable protection pipes (TV, telecommunications,Assembly | – | – | – | – | – |
| Shell construction work for gas, district heating and drinking water supplyAssembly | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Controlled drilling rig (Grundodrill 11 XP) | Tracto-Technik 11 XP | 1 | – | – | Löbau |
| Controlled drilling rig (Grundodrill 15 XP) | Tracto-Technik 15 XP | 2 | – | – | Löbau |
| Earth rocket (soil displacement) | 75 mm | – | – | – | Löbau |
| Earth rocket (soil displacement) | 130 mm | – | – | – | Löbau |
Additional services
Reference customers
Quality and Evidence
Available evidence includes an HDD certificate as well as certification according to DVGW worksheet GW 302; in addition, proof of tax liability (§ 13b) and a tax clearance certificate (§ 48b) are available.
| Evidence | Löbau |
|---|---|
| DVGW worksheet GW 302 | |
| HDD certificate | |
| Proof of tax liability § 13b | |
| Tax clearance certificate § 48b |
Company History
- 1999
Founding and start of activities in special civil engineering with a focus on pipe jacking and cable construction.