Skip to content
NEW: CREATE AN AI-ASSISTED TENDER IN 2 MINUTES — TRY IT FREE
Back to search

Preparation of building permit applications, change-of-use applications and building law documents for construction projects in Germany

BA

Butlerium GmbH

HamburgNew on Amplifa

GmbHLegal form
HRB 163091, AG HamburgCommercial register
HamburgLocation

About Bauvorhaben Butler

Bauvorhaben Butler is a brand of Butlerium GmbH, based in Hamburg, and supports builders in implementing projects requiring permits. The company prepares all documents required for building permit applications, including floor plans, elevations, sections, building descriptions and site plans, submits these to the responsible authorities and accompanies the process through to approval. Further services include changes of use, such as converting residential space into commercial space or holiday apartments, on-site measurements, floor area calculations in accordance with WoFlV and DIN 277, gross floor areas, cubic capacity as well as declarations of partition, partition plans and certificates of completion. Planning and permitting of special projects such as carports, conservatories and patio roofs is also part of the offering. The services are provided predominantly online; the focus is on projects that do not require a personal site visit. Experience and processes originate from the sister project Grundriss Butler.

Site
Hamburg
Processes
Building permit applications incl. preparation of documents (floor plans, elevations, sections,, On-site measurement, Changes of use (e.g. residential space into commercial space, holiday apartment), Calculations: residential floor area calculation in accordance with WoFlV and DIN 277, usable floor, Planning and permitting of special projects (carports, conservatories, patio roofs), Preparation of declarations of partition, partition plans and certificates of completion, Building permit applications, Changes of use
Materials
Building Permit Application, Change of Use, Floor Area Calculations, Declaration of Partition, On-site Measurement
Industries
Construction, Architecture/Planning, Private builders, Commercial/Holiday apartments
  1. 01

    On-site measurement or use of existing documents

  2. 02

    Preparation of plans and calculations

  3. 03

    Preparation of building permit or change-of-use documents

  4. 04

    Submission to the responsible authority

  5. 05

    Authority communication through to approval

Services and Procedures

BAUANTRAG

Building Permit Application

Preparation of all documents such as floor plans, elevations, sections, building descriptions and site plans including authority submission.

NUTZ

Change of Use

Conversion of existing rooms, e.g. residential space into commercial space or holiday apartment, including the required documents.

BERECHNUNG

Floor Area Calculations

Residential floor areas in accordance with WoFlV and DIN 277, usable floor areas, gross floor areas (GFA) and cubic capacity.

TEILUNG

Declaration of Partition

Preparation of declarations of partition, partition plans and certificates of completion.

AUFMASS

On-site Measurement

Precise measurement on site as the basis for exact planning and technical documents.

Location

Hamburg

DE

Office/Headquarters

Industries

ConstructionArchitecture/PlanningPrivate buildersCommercial/Holiday apartments

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Building permit applications incl. preparation of documents (floor plans, elevations, sections,Engineering–––––
On-site measurementEngineering–––––
Changes of use (e.g. residential space into commercial space, holiday apartment)Engineering–––––
Calculations: residential floor area calculation in accordance with WoFlV and DIN 277, usable floorEngineering–––––
Planning and permitting of special projects (carports, conservatories, patio roofs)Engineering–––––
Preparation of declarations of partition, partition plans and certificates of completionEngineering–––––

Additional services

Building permit applicationsChanges of useOn-site measurementResidential floor area calculations in accordance with WoFlV and DIN 277Usable floor area calculationsGross floor areas (GFA)Cubic capacityDeclarations of partitionPartition plansCertificates of completionPlanning of carports, conservatories, patio roofsAuthority communication
Personalised demo

Ready to see Amplifa Marketplace in action?

From a structured request to the right manufacturing partner: AI-assisted matching, verified suppliers and transparent metrics — in one place for industrial companies across the DACH region.

Request a demo