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ISO 45001 · CONSTRUCTION & INDUSTRY · NAMED CONSULTANT

The main contractor wants ISO 45001 before they'll let you on site. We get you certified.

A principal contractor or public-sector client puts ISO 45001 on their pre-qualification list, and your SSIP accreditation alone no longer clears the bar. The work is there. The certificate is in the way. And the deadline belongs to them, not you. Your named consultant runs the full journey, from gap analysis to certificate, with a system built for a real site.

The main contractor wants ISO 45001 before they'll let you on site.
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Built for construction, joined up with the rest of your compliance.

Qualitas IMS accredited
APS Corporate Member
One named consultant throughout
CDM & SSIP under one roof
Full journey to certificate & beyond
Nationwide from our Altrincham base
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WHAT ISO 45001 IS

The international standard for occupational health and safety management.

Certification proves, through an independent audit, that you run a managed system for keeping people safe. It's recognised worldwide and has become a common condition in construction, manufacturing and any sector where the work carries real risk.

Find the risks

You identify the health and safety hazards in how you actually work, on site and in the office, rather than guessing or copying someone else's list.

Control them

You put genuine controls in place and run them day to day, so safety is managed actively rather than filed in a folder and forgotten.

Involve your workforce

Your site and office teams have a part in how safety works, which is exactly what an auditor checks when they ask how the system runs in practice.

Improve over time

The standard expects you to review, learn and get better, not pass a paperwork check once and stand still until the next visit.

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WHAT WORKING WITH US IS LIKE

You get Gary, and you keep him.

The same consultant runs your gap analysis, builds the system, walks your site team through their part, sits both stages of the audit with you, and comes back for surveillance. No rota, no new face every visit, nobody who's never seen your site signing off how you manage it. He builds a safety management system that reflects life on site, not a desk, and he knows what main contractors actually check at pre-qualification. Because Spectra also runs your CDM and SSIP work, the same firm keeps your whole compliance picture joined up, and we stay on after the certificate, not just up to it.

One named consultant from gap analysis to certificate and surveillance
A system built around how you work on site, not a generic call-centre template
CDM and SSIP under the same roof, so your 45001 system lines up instead of fighting it
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A Spectra ISO consultant walking a construction client's site before certification
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YOUR CONSULTANT

The ISO specialist you'll actually work with.

Your consultant is Gary. He runs the full ISO 45001 journey for you, learns your sites and your people, and where a contract is waiting on the certificate he's certified firms quickly to keep the job live.

Gary
Gary
Senior Health & Safety and ISO Consultant
Grad IOSH

“A main contractor's auditor will ask your site team how the system actually works. So I build one that reflects life on site, not a desk.”

Book a free readiness review
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ISO 45001 VS SSIP

Do I need both? Usually, yes. Here it is plainly.

This trips up a lot of contractors. They are not the same thing, and one does not replace the other. The good news is they overlap, so a well-built 45001 system makes your SSIP renewals far easier, and we can run both so the evidence does double duty.

SSIP is a UK procurement gateway

Safety Schemes in Procurement, like CHAS, SafeContractor and SMAS, check your health and safety paperwork against a set standard so a client can tick you off as a competent contractor. It gets you through the supplier gate on most UK jobs.

ISO 45001 goes deeper

An international management-system standard. It isn't about passing a paperwork check once a year; it's about running an active, audited system that manages safety day to day and improves it over time.

Most contractors need both

SSIP clears pre-qualification. ISO 45001 is what larger clients, major frameworks and international work increasingly demand on top. Tell us who you're bidding to and we'll tell you straight which you need.

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WHAT YOU GET

The full journey, from gap analysis to certificate and beyond.

We run the whole thing with one named consultant. Spectra prepares you for certification but does not award the certificate. That comes from an independent, UKAS-accredited certification body that audits you separately, and that independence is what gives it weight at pre-qualification.

— STEP 01
A gap analysis
We measure your business against ISO 45001, written for how you actually work on site, so you know exactly where you stand before any work starts.
— STEP 02
A system built around you
A safety management system built around your operations, joined up with your CDM and SSIP obligations rather than bolted on separately.
— STEP 03
Your teams briefed
Your site and office teams briefed on their part, ready for the auditor's questions, plus the internal audit and management review the standard requires.
— STEP 04
Audit and beyond
Support through both stages of the certification audit with your consultant available on the day, then surveillance support so each annual visit stays routine.
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Not ready to talk yet? Run the ISO 45001 Gap Analysis.

See where you stand against the standard before you pick up the phone. A quick read on how close you are to certification and where the gaps are, written for how you actually work on site. No call attached.

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ISO 45001 PRICING

ISO 45001, run alongside ISO 9001 and 14001.

We run ISO 45001 as part of an integrated system, on top of ISO 9001 and ISO 14001 rather than on its own. Ongoing management for all three runs from £217 a month + VAT. Prices exclude VAT.

ISO 9001

Quality management on its own — the standard most clients start with.

From £100per month + VAT
Initial remote review and a formal gap analysis, with an action plan
A formal ISO management system built to the standard: ISO Manual, ISO Processes and an ISO Tool Kit of forms, tailored to you by your ISO consultant
Your ISO consultant works with you to implement the system and complete the gap-analysis actions
Stage 1 audit before any assessment visit
Accreditation audit by Qualitas IMS, then annual surveillance and re-assessment visits
ISO e-learning support video
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ISO 9001 + ISO 14001

Quality and environmental management run as one integrated system.

From £175per month + VAT
Everything in the ISO 9001 package
ISO 14001 added as one integrated management system
Book a Free Review
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QUESTIONS

Common ISO 45001 questions

What is ISO 45001?
ISO 45001 is the international standard for occupational health and safety management. It sets out how an organisation should identify health and safety risks, control them, involve its workforce, and keep improving. Certification, through an independent audit, proves you run a genuine safety management system rather than a folder of policies. It's widely used in construction, manufacturing and other higher-risk sectors.
Is ISO 45001 mandatory?
No. UK law requires you to manage health and safety, but it doesn't require ISO 45001 certification specifically. What makes it feel mandatory is the market: more and more main contractors, public bodies and large clients set it as a condition of bidding or being added to a supplier list. So while the law doesn't force it, the work often does.
What's the difference between ISO 45001 and OHSAS 18001?
OHSAS 18001 was the previous British and international occupational health and safety standard. ISO 45001 replaced it. The migration deadline passed in 2021, so OHSAS 18001 certificates are no longer valid. If you're still working from an old 18001 system, you'll need to move to ISO 45001, and we can manage that transition for you.
How much does ISO 45001 certification cost?
Two separate costs: our consultancy fee to prepare your system, and the certification body's fee to audit and issue the certificate. They're independent of each other. Our fee for a single standard starts from £5,995 + VAT. You'll get a fixed, no-obligation quote after the readiness review. Prefer an ongoing arrangement? Retained management for all three standards runs from £217 a month + VAT — see the pricing below.
Do I need ISO 45001 and SSIP?
Often, yes. SSIP gets you through pre-qualification on most UK contracts. ISO 45001 is the international management-system standard that larger clients and frameworks increasingly want on top. They overlap, so a good 45001 system makes SSIP renewals easier, and we can run both together. Tell us which contracts you're after and we'll confirm what you actually need.
Do you issue the ISO 45001 certificate?
No. The certificate comes from an independent, UKAS-accredited certification body that audits you separately, and that independence is what gives it weight at pre-qualification. Spectra builds your safety management system, gets you audit-ready and supports you through the assessment.
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Book a free readiness review and get a realistic date for certification.

Half an hour with Gary to confirm how close you are, whether you need 45001, SSIP or both, and a realistic date for certification. Call 0161 926 8519, Monday to Friday, 9 to 5. Altrincham base, nationwide support.

Book a Free Compliance Review