Estimating and quantity take-off
We take quantities off drawings and specifications and price materials, labour and subcontracts. You get an estimate you can base your tender or quote on.
We price jobs for tenders, review quotes and manage projects for builders, property owners and housing cooperatives.
12 years in construction and hundreds of completed projects
Services
Builders can bring us in to price tenders or run a project for a period. Property owners and housing cooperatives can have us review the quotes they have received and manage the project for them.
We take quantities off drawings and specifications and price materials, labour and subcontracts. You get an estimate you can base your tender or quote on.
We go through the quotes you have received from contractors and subcontractors and check them against the tender documents and against our own estimate. You find out which items are missing, unclear or priced wrong.
We draw up the schedule, coordinate contractors and subcontractors, chair the site meetings and track time and cost. We record variations as they come up.
How we work
You tell us about the project and what you need help with, and send us the drawings and documents you have.
We go through the documents and suggest how the work could be set up and what it costs.
We do the work and check in with you as it goes.
About
Gustav Kyllenbeck has 12 years in the construction industry and hundreds of projects behind him. He is a partner in QI Construction AB in Danderyd, one of Stockholm's largest construction companies in the ROT (home renovation) segment, and previously worked in sales and project management there.
He is also the founder of Buildlr, software for quotes, projects and invoicing in construction. Kytion AB combines long construction experience with new technology to make the building process simpler for companies and housing associations.
References
Reference project
A new three-storey building with 17 flats and two shops at the corner of Södra Storgatan and Jungfrugatan in central Eksjö, built after the fire in the block in July 2019. AB Bruzahem was the developer through a subsidiary, and JL Byggtjänst built it under a design-and-build contract. Gustav Kyllenbeck was the project manager.
The building has a lift to every floor, and each flat has its own sprinkler system and its own balcony or patio. Tenants moved in as planned on 1 June 2021, two years after the fire.


Tools
We run estimates, quotes and projects in Buildlr, the construction software Gustav founded. The estimate becomes the quote and the quote becomes the project, so the numbers carry through to the invoice.
Contact
Email or call and tell us briefly about the project and what you need help with.