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Image credits

This website uses licensed construction photographs and supplied brand artwork to illustrate construction and engineering topics. Images do not identify Konstraff employees, claim participation in the pictured projects, or imply endorsement by the people, organisations or brands shown.

Each photograph retains its own licence. The Creative Commons share-alike terms apply to the relevant image and our image derivatives, not to unrelated website content. Technical examples are not diagnoses or inspection records. Brand artwork is identified separately below.

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Brand illustration of three construction professionals in Konstraff safety clothing overlooking bridges, tunnels and a waterfront infrastructure site

Built together

AI-generated brand illustration supplied by Konstraff. Illustrative scene, not a documented project or employee assignment. View supplied artwork. Cropped, resized and encoded as AVIF/WebP.
Architectural drawings, scale rulers and planning tools arranged on a work table

Information ready for review

Photo: Mikhail Nilov. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
An inspector in protective equipment measuring an unfinished wall

Checking work on site

Photo: Kindel Media. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
An engineer reviewing a detailed engineering model at a multi-screen workstation

Digital coordination in practice

Photo: ThisIsEngineering. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
Workers on an elevated work platform beneath a steel building frame

Design meets production

Photo: Jimmy Nilsson Masth. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.

Services

Reinforcement and spacers arranged for a concrete foundation

Preparing the foundation

Photo: Peter Dyllong. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
A close view of a worker measuring a metal frame with a tape measure

Checking an installed detail

Photo: Los Muertos Crew. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
A project team discussing a drawing around a work table

A shared working plan

Photo: Micah Eleazar. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
An urban construction excavation beside streets and pedestrian routes in Stockholm

Understanding site constraints

Photo: Johann. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
Hands marking and reviewing a floor plan together

Reviewing the next decision

Photo: SHVETS production. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
A construction professional using a tablet beneath an unfinished building structure

Information at the workface

Photo: Mikael Blomkvist. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
A pen resting on technical drawings and project documents

Technical information in detail

Photo: tiago alves. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
Pipes, ducts and cable routes beneath an industrial ceiling

Coordinating physical interfaces

Photo: Lillian Katrine Kofod. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.

Approach

A construction professional walking across a concrete slab with project papers

Understand the workface

Photo: David Brown. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
Two engineering colleagues reviewing a large technical drawing

Establish the baseline

Photo: ThisIsEngineering. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
Three professionals discussing project plans in an office

Agree the working routine

Photo: Gustavo Fring. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
A team in protective equipment reviewing construction drawings around a table

Review the work together

Photo: Harrun Muhammad. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
A surveyor using a tripod-mounted surveying instrument on site

Verify progress

Photo: Mukhtar Shuaib Mukhtar. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
Engineering colleagues discussing a technical sample beside a laptop

Share practical knowledge

Photo: ThisIsEngineering. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.

Journal

People checking the same project drawing and notes together

From disagreement to a decision

Photo: RDNE Stock project. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
A warehouse worker checking stock with a scanner and a tablet

Materials and information together

Photo: Tiger Lily. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
A team discussing a physical architectural model and its surrounding plans

Reviewing the model together

Photo: Yusuf Çelik. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
Two engineering professionals in protective equipment discussing a clipboard on site

Preparation before inspection

Photo: Kindel Media. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.
Cracking, rust staining and local material loss in a concrete wall and its surface panels

Concrete condition in context

Photo: JonRichfield. Original source · CC BY-SA 3.0. Cropped, resized and encoded as AVIF/WebP.
Two construction professionals reviewing a drawing together at a building site

Review before mobilisation

Photo: Mikael Blomkvist. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.

Concrete examples

A cracked concrete floor in an abandoned warehouse in Brastad, Sweden

Cracked concrete floor in Brastad

Photo: W.carter (Ann-Sophie Qvarnström). Original source · CC BY-SA 4.0. Resized and encoded as AVIF/WebP; no content retouching.
A long crack and local edge damage in a concrete element

Cracking along a concrete element

Photo: Amit Kenny. Original source · Public domain. Resized and encoded as AVIF/WebP; no content retouching.

Readiness article

Hands examining a technical drawing during a construction-planning review

Check the information before release

Photo: ThisIsEngineering. Original source · Pexels License. Cropped, resized and encoded as AVIF/WebP.