What does direct labour or a self-managed build mean?
A direct labour or self-managed build is one where you hire, coordinate and pay each trade yourself instead of hiring a main contractor to deliver the house.
Quick answer
- Who runs the site
- You. You schedule the trades, order or approve materials and pay each invoice.
- Insurance
- Tell your insurer how you are building. Ask each trade for public liability, and employers’ liability if they have staff.
- Safety role
- You are the client under the construction safety rules and must appoint a project supervisor for the design process and one for the construction stage where required.
- Lender
- Tell your lender early. Its terms and stage-payment conditions can differ from a build with a main contractor.
How it works in Ireland
Managing the build yourself means hiring the groundworker, framer, roofer, electrician, plumber, plasterer and other trades directly. Each trade answers to you, so each has its own price, programme and payment stages, and problems must be pursued separately. It can cost less than a main contractor, who adds a margin for coordination and risk, but delays and rework can absorb the saving.
The route changes three things beyond the daily work.
Insurance. A policy sold on the basis of a main contractor may not fit a build you run yourself. Tell your insurer how you are building, including whether you pay trades directly or work alongside them. Ask each trade for a current certificate of public liability cover, and employers’ liability if they have employees.
Safety. You are the client under the Safety, Health and Welfare at Work (Construction) Regulations 2013. You must appoint a competent project supervisor for the design process before design starts and one for the construction stage before construction starts, where more than one contractor is involved, there is a particular risk, or the work will last more than 30 days or 500 person-days. Hiring several trades directly triggers the appointment. Keep the safety file for the finished house.
Building Control. You still name the builder in the commencement documents, and you normally appoint an assigned certifier unless an eligible single dwelling opts out of statutory certification.
Your lender will want to know who is building before it approves a drawdown.
A common mistake
Treating a trade’s certificate as full protection. A trade’s policy covers that trade’s work, and it may not cover damage caused by someone else or work passed to a subcontractor. Ask your broker which policy pays if a trade’s worker is injured and which pays if a visitor is, and get the answers in writing.
The full guide
This page defines the term. The guide below covers what to do about it.
Manage your self-build or hire a main contractor?
Hire trades or use a main contractor for your Irish self-build? Compare time, payment gaps, safety duties, certification and delay costs.
Sources
Last reviewed 23 October 2026. Rules and figures change, so confirm anything important with the source before you rely on it.
- Client duties (construction duty holders)Health and Safety Authority
- Safety, Health and Welfare at Work (Construction) Regulations 2013 (S.I. 291/2013)Irish Statute Book
- S.I. 365/2015, statutory-certification opt-outIrish Statute Book