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IB Sint – Fertigung

Engineering consultancy for structural design, fire protection and building physics with inspection services in Hesse and Thuringia.

IB Sint Logo

Ingenieurbüro Sint Partnerschaft mbB

EschwegeNew on Amplifa

1939Founded
6Engineers and architects
Eschwege, DELocation
3rd generationFamily-run firm

About the engineering consultancy

Ingenieurbüro Sint Partnerschaft mbB in Eschwege is an engineering consultancy for structural design, fire protection and building physics. The six engineers and architects led by Dr.-Ing. Alexander Sint and Dipl.-Ing. Claudia Sint develop structural concepts, structural analyses and execution drawings for building construction, industrial construction, bridge construction as well as refurbishment and work on existing buildings including listed buildings. The fields of activity include reinforced concrete construction, prestressed concrete construction, steel construction, timber construction and composite construction. In fire protection, the firm offers fire protection concepts, fire protection verification, escape and rescue plans, fire brigade plans and engineering methods such as fire load determination and evacuation calculation; in addition, the firm provides thermal insulation verification in accordance with EnEV and sound insulation verification in accordance with DIN 4109 and VDI. The firm also performs inspection work: Dr.-Ing. Alexander Sint is a checking engineer for structural analysis in the field of solid construction, and Dipl.-Ing. Claudia Sint is an approved inspector for fire protection. Clients include, among others, B. Braun Melsungen, Sparkasse Werra-Meißner, municipalities, clinics, the Federal Police and Hessian Building Management.

Site
Eschwege
Processes
Structural design / structural analysis (building construction, industrial construction, bridge, Structural calculations / structural concepts / execution drawings, Review of structural calculations (checking engineer for structural analysis, field of solid, Fire protection planning (fire protection concepts, fire protection verification, fire scenario, Review of fire protection verification and fire protection concepts (approved inspector for fire, Fire protection documentation (escape and rescue plans, fire safety regulations, fire brigade plans), Engineering methods fire protection (fire load determination, evacuation calculation,, Construction support and construction supervision
Materials
Reinforced concrete, Prestressed concrete, Steel, Timber, Composite construction
Certificates
Checking engineer for structural analysis (solid construction), Approved inspector for fire protection, Verification authorisation Hesse/Thuringia
Founded
1939
Employees
6
Industries
Building construction, Industrial construction, Bridge construction, Refurbishment / work on existing buildings, Residential and commercial buildings, Kindergartens and schools
  1. 01

    Structural concept

  2. 02

    Structural analyses

  3. 03

    Fire protection and building physics verification

  4. 04

    Execution drawings and detailed design

  5. 05

    Construction support and construction supervision

Construction methods and verification methods

StB

Reinforced concrete

Structural design in solid construction, field of the checking engineer.

SpB

Prestressed concrete

Design and verification for prestressed concrete structures.

St

Steel

Steel construction, including the firm's historically accredited field.

H

Timber

Timber construction, for example daycare centres built in timber.

V

Composite construction

Structural design for composite structures.

Locations

Standort Eschwege

Eschwege

DE

Head office, office for structural design, fire protection and building physics

Materials
Reinforced concrete, prestressed concrete, steel, timber, composite construction

Services

Fire protection planning and verification
Fire protection planning and verificationEngineering · Building construction, industrial construction, public buildings
Thermal and sound insulation verification
Thermal and sound insulation verificationBuilding physics · Residential and non-residential buildings
Review of structural analyses and fire protection concepts
Review of structural analyses and fire protection conceptsInspection services · Construction

Inside the production

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Industries

Building constructionIndustrial constructionBridge constructionRefurbishment / work on existing buildingsResidential and commercial buildingsKindergartens and schoolsClinics and social facilitiesRetail premisesPublic buildingsRefurbishment / work on existing buildings (heritage protection)

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Structural design / structural analysis (building construction, industrial construction, bridgeEngineering––––Reinforced concrete, Prestressed concrete, Steel, Timber, Composite construction
Structural calculations / structural concepts / execution drawingsEngineering–––––
Review of structural calculations (checking engineer for structural analysis, field of solidInspection–––––
Fire protection planning (fire protection concepts, fire protection verification, fire scenarioEngineering–––––
Review of fire protection verification and fire protection concepts (approved inspector for fireInspection–––––
Fire protection documentation (escape and rescue plans, fire safety regulations, fire brigade plans)Engineering–––––
Engineering methods fire protection (fire load determination, evacuation calculation,Engineering–––––
Construction support and construction supervisionEngineering–––––
Thermal insulation (verification in accordance with EnEV for residential and non-residentialEngineering–––––
Sound insulation (verification in accordance with DIN 4109 and VDI guideline)Engineering–––––

Additional services

Structural design / structural analysisStructural calculationsExecution drawingsConstruction supervisionReview of structural calculationsFire protection concepts and fire protection verificationReview of fire protection conceptsFire scenario control matrixFeasibility studiesHazard analysisEscape and rescue plansFire safety regulationsFire brigade plansDetailed designConstruction support/construction supervision fire protectionEngineering methods (fire load determination, evacuation calculation)Due diligence fire protection assessmentThermal insulation verification (EnEV)Sound insulation verification (DIN 4109, VDI)

Reference customers

B. Braun Melsungen AGSparkasse Werra-MeißnerMagistrat der Stadt EschwegeMagistrat der Stadt Bad Sooden-AllendorfKlinikum Werra-Meißner GmbHFederal PoliceStadtwerke EschwegeLofthaus Bau GmbH & Co. KG, KasselHephata Hessisches Diakoniezentrum e. V.Ev. Altenhilfe Gesundbrunnen e. V.Stadtschulamt FrankfurtLBIH / Hessian Building ManagementELWE GmbHMunicipality of MeinhardLebenshilfe-Werk Kreis Waldeck-Frankenberg e.V.Schiller-Carrée GmbH & Co. KGSi FULDA – WAVES Projekt GmbH

Quality and inspection services

Inspection services are provided by a checking engineer for structural analysis (solid construction) and an approved inspector for fire protection; authorisation to issue verifications for structural stability, thermal insulation, sound insulation and preventive fire protection in Hesse and Thuringia.

EvidenceEschwege
Checking engineer for structural analysis (solid construction)
Approved inspector for fire protection
Verification authorisation Hesse/Thuringia

History

  1. 1939

    Founding of the engineering consultancy in Berlin by Dr.-Ing. Oskar Sint; appointment as checking engineer for structural analysis (solid construction).

  2. 1946

    Relocation of the office to Eschwege.

  3. 1950

    Appointment of Dr.-Ing. Oskar Sint as checking engineer for structural analysis (steel construction).

  4. 1972

    Dipl.-Ing. Oskar Sint joins the office.

  5. 1976

    Death of the firm's founder.

  6. 1977

    Appointment of Dipl.-Ing. Oskar Sint as checking engineer for structural analysis (solid construction and timber construction).

  7. 2001

    Dr.-Ing. Alexander Sint joins the office.

  8. 2003

    Dipl.-Ing. Claudia Sint joins the office.

  9. 2004

    Departure of Dipl.-Ing. Oskar Sint.

  10. 2012

    Appointment of Dipl.-Ing. Claudia Sint as approved inspector for fire protection.

  11. 2015

    Appointment of Dr.-Ing. Alexander Sint as checking engineer for structural analysis (solid construction).

  12. 2016

    Founding of Ingenieurbüro Sint Partnerschaft mbB.

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