The installation labour times guide is a free PDF of labour benchmarks for Mechanical, Electrical & MEP installations, helping contractors estimate faster and price accurately.
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An installation labour times guide is a reference document showing average time allowances for installing common building services components, helping contractors sense-check estimates, standardise pricing, reduce under-pricing risk, and improve consistency across tenders. Ensign’s guides are trade-specific and designed for real-world UK and international contracting environments.
Practical labour benchmarks for pricing installation work accurately.
A reliable reference to sense-check labour allowances during take-off and tender review.
Clear labour times to support confident pricing and protect margins.
Ensign’s labour times are not generic textbook figures; they’re built from decades of estimating experience and ongoing work with contractors pricing real jobs every day. With over 45 years of specialising in Mechanical, Electrical & MEP estimating, Ensign is trusted by 1,000+ UK contractors and users worldwide, forms part of a wider estimating ecosystem used to price hundreds of thousands of jobs, and is relied on by 97% of contractors to save time.
“Ensign adapts to our projects, from simple to complex, delivering clear resource needs and accurate, competitive costs.”
Paul Spencer,
Regional Manager
Realistic benchmarks for everyday installations, helping you sense-check estimates and reduce guesswork.
Structured around each trade so relevant items are easy to find and apply.
Simple tables designed for fast reference during estimating and tendering.
Downloadable and printable for easy sharing with your team.
Installation labour times are benchmarks, not fixed rules, and should be adjusted for site conditions, access constraints, labour efficiency, and project size and complexity. Ensign’s guides provide a reliable starting point, helping you reduce guesswork and produce more defensible estimates.
Contractors typically use the guides as a practical reference, with many later choosing to embed labour times directly into estimating software for even greater speed and control.
Ensure accurate time estimates when reviewing tenders.
Assess past job performance for more accurate future estimates.
Provide junior estimators with a reliable reference for quicker, more accurate estimates.
Create standardised templates for consistent, repeatable estimates.
The free guides provide a useful reference, but Ensign Estimating goes further by embedding labour times directly into estimating items. This allows you to adjust labour efficiencies per job, instantly see the impact on labour costs, price consistently across teams, and move from PDF take-off to estimate without re-keying. That is why 95% of contractors using Ensign say they win more work.
Choose the guide that matches your trade and get instant access via email.
Labour time benchmarks for pipework, plant, and mechanical building services installations.
Labour time benchmarks for common electrical installations, from containment to final fix.
Combined labour benchmarks covering integrated mechanical, electrical, and plumbing works.
YOUR QUESTIONS ANSWERED
What is an installation labour times guide?
An installation labour times guide is a reference document that shows typical time allowances for installing common Mechanical, Electrical & MEP items, helping contractors estimate labour more accurately.
Do I need Ensign software to use the guide?
No. The guide can be used alongside Excel, manual estimating methods, or any estimating software.
Which trades are covered in the guides?
Separate guides are available for Mechanical, Electrical & MEP contractors. Each guide is tailored to the specific trade.
Are the labour times suitable for tendering?
Yes. Many contractors use the guides to sense-check labour allowances during tender preparation and reduce the risk of underpricing work.
Who is the installation labour times guide for?
The guide is designed for Electrical, Mechanical and MEP contractors, including estimators, QSs and business owners who price work in-house.
How accurate are the labour times in the guide?
The labour times are practical benchmarks based on decades of estimating experience. They are intended as a starting point and should be adjusted for site conditions, labour efficiency and project complexity.
How many contractors use Ensign’s labour times guides?
The guides have been downloaded over 11,000 times and are trusted by 1,000s of contractors around the world.
How often are the labour times reviewed?
The guides are reviewed periodically and informed by ongoing estimating work and contractor feedback from Ensign’s long-standing user base.
Is the installation labour times guide really free?
Yes. The guide is completely free to download and use, with no obligation to purchase software.
Are these labour times suitable for UK contractors?
Yes. The guides are produced by a UK-based specialist with 45+ years of experience and are widely used by UK contractors, as well as contractors worldwide.
How should labour times be adjusted for different jobs?
Labour times should be adjusted based on factors such as access, working conditions, project size, labour skill level, and installation complexity.
Can the guide help junior estimators?
Yes. The guide is often used as a training and reference tool to help junior estimators understand realistic labour allowances.
Ensign helps Electrical, Mechanical and MEP contractors estimate faster, price more accurately, and protect profit. With over 45 years of specialist experience, a 4.9/5★ Google rating, 3 software patents (GB2631290, GB1607337.1 & EP2269019) and an end-to-end platform covering PDF take-off, estimating, and project and site management, 97% of users report saving time, and 93% say they increase profits.
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