Engineering office for surveying, planning, tendering and construction supervision of civil engineering projects in northern Germany
Dittmer Ingenieure GmbH
27404 ZevenNew on Amplifa
About Dittmer Ingenieure
Dittmer Ingenieure GmbH, based in Zeven, has been developing civil engineering projects in northern Germany since 2010, planning and realizing traffic, outdoor and site development facilities. The range of services covers the four core areas of surveying, planning, tendering and construction supervision – either as individual partial solutions or as a complete solution from a single source. In the surveying area, a TRIMBLE total station, GNSS rovers, machine control systems (AMS) and digital terrain models are used, among other things. Planning is carried out using RZI-TIEFBAU (CAD), HYSTEM-EXTRAN (hydraulic calculations), ARES-DATA (sewer cadastre) and traffic planning software; tenders are prepared with RIB-iTWO in accordance with STLK, VHB and HVA B-StB. Clients include the state authorities for road construction and transport, districts in the Elbe-Weser triangle and their cities and municipalities; for private clients, building land is developed and outdoor facilities designed. Over 400 civil engineering projects were realized in the first ten years.
- Site
- Zeven
- Processes
- Surveying (design survey, topographic as-built survey, construction surveying/staking out), Planning (design and detailed planning according to RE, hydraulic calculations, traffic planning,, Tendering (specifications, VOB-compliant awards, bid review, price comparison), Construction supervision (monitoring of schedules/costs/quality, invoice and change order review,, Drainage and fire water concepts / water management, Surveying, planning, tendering and construction supervision of traffic facilities (rural roads,, Surveying (design survey, topography, construction surveying, staking out, AMS, digital, Planning (design and detailed planning according to RE, building/permit/funding applications,
- Materials
- Steel sheet pile wall, Asphalt binder and asphalt surface course, Gravel lawn (verges), Natural stone (kerb installations), Granite palisades, Concrete block paving, Synthetic surface (sports field/running track), Gravel lawn
- Certificates
- Project organization according to HOAI/VOB
- Founded
- 2010
- Industries
- Road and civil engineering, Traffic facilities, State authorities for road construction and transport, Municipalities (cities, municipalities, districts), Private clients (building land development, outdoor facilities)
- 01
Surveying (design survey, as-built survey, staking out)
- 02
Planning (design and detailed planning, calculations)
- 03
Tendering (specifications, VOB awards)
- 04
Construction supervision (monitoring, acceptance, warranty)
Construction materials and technical methods
Steel sheet pile wall
Used for sheet pile wall protection at engineering structures, e.g. 3,500 m² at the K 38 (Stade district).
Asphalt binder and asphalt surface course
Road pavement in high construction at rural road renovations.
Gravel lawn
Verge design on rural roads.
Natural stone
Kerb installations on municipal roads.
Granite palisades
Seating steps and seating circles in outdoor facilities.
Concrete block paving
Surface paving and design of outdoor facilities.
Synthetic surface
Sports field and running track surfaces at school outdoor facilities.
Location
Zeven
DEHead office with surveying, planning, tendering and construction supervision
- TRIMBLE total station
- TRIMBLE GNSS rover
- Machine control (AMS)
- RZI-TIEFBAU (CAD)
- HYSTEM-EXTRAN
- ARES-DATA
- RIB-iTWO
- AMPEL / KNOBEL / KREISEL / WEGWEIS
Project examples
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Surveying (design survey, topographic as-built survey, construction surveying/staking out)Engineering | – | – | – | – | – |
| Planning (design and detailed planning according to RE, hydraulic calculations, traffic planning,Engineering | – | – | – | – | – |
| Tendering (specifications, VOB-compliant awards, bid review, price comparison)Engineering | – | – | – | – | – |
| Construction supervision (monitoring of schedules/costs/quality, invoice and change order review,Engineering | – | – | – | – | – |
| Drainage and fire water concepts / water managementEngineering | – | – | – | – | Steel sheet pile wall |
| Surveying, planning, tendering and construction supervision of traffic facilities (rural roads,Engineering | – | 1,600 m (project scope) | – | – | – |
8 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Total station | Trimble | 1 | – | – | Zeven |
| GNSS rover | Trimble | 1 | – | – | Zeven |
| CAD system (RZI-TIEFBAU) | RZI-TIEFBAU | – | – | – | Zeven |
| Hydraulics software (HYSTEM-EXTRAN) | HYSTEM-EXTRAN | – | – | – | Zeven |
| Sewer cadastre software (ARES-DATA) | ARES-DATA | – | – | – | Zeven |
| Tendering software (RIB-iTWO) | RIB RIB-iTWO | – | – | – | Zeven |
| Traffic planning software (AMPEL, KNOBEL, KREISEL, WEGWEIS) | AMPEL/KNOBEL/KREISEL/WEGWEIS | – | – | – | Zeven |
| Machine control (AMS) | Trimble | – | – | – | Zeven |
Additional services
Reference customers
Quality and project organization
The collaboration is based on structured project organization, precise measurement technology and close coordination with clients, authorities and specialist planners. Where required, established external specialist planners are brought in as specialists.
| Evidence | Zeven |
|---|---|
| Project organization according to HOAI/VOB |
History
- 2010
Founded in Zeven; over 400 civil engineering projects realized in northern Germany since then