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October 2026 · Comparison

Andun Alternatives for Temporary Works Design

“Andun alternative” usually means a second quote, a named designer, or a specialism that matches this job — not a smear of a practice with a thirty-year public record.

14 September 2026 · David J. Miller · CEng MICE · PMI-CP

Why this page exists

Clients searching “Andun alternatives” are usually not looking for a hit piece. They are looking for a second quote, a named designer, a specialist who can start this week, or a firm whose centre of gravity matches their job — data centre, overhead line, substation, excavation, scaffold check — rather than a demolition or TBM-scale temporary works package.

Andun Engineering Consultants is a well-known UK temporary works, demolition and lifting practice with more than thirty years of published project history. This page does not contest that record. It explains what “alternative” actually means: another competent designer under BS 5975 and CDM 2015, with a different delivery model. Temporary Works Consulting & Design Ltd is one such alternative. It is not the only one, and it is not a clone of Andun.

What Andun is known for

Andun’s public case work sits in rail, energy, industrial and nuclear, with demolition and lifting as first-class services alongside temporary works. Published examples include TBM launch and reception propping at Silvertown Tunnel, cooling-tower work at Eggborough, façade retention in Leeds, and flyover demolition at Churchill Way. They also run TemporaryWorksFlowchart.com and CPD webinars — useful industry resources that sit beside the consultancy.

If your package is a demolition sequence, a heavy lift, a nuclear-licensed site, or a TBM-scale prop, Andun’s published specialism is a genuine match. An “alternative” in that case is another demolition and lifting temporary-works house with similar evidence — not a general SME who has never run that class of work. Competence is evidenced by the last jobs, not by appearing in the same search results.

Where a named CEng SME is the alternative

Plenty of live jobs do not need a demolition-and-nuclear centre of gravity. They need a named Chartered Civil Engineer who will own Cat 2 or Cat 3 design, a Temporary Works Coordinator who can run the register, and drawings a site team can build from. Temporary Works Consulting & Design Ltd is built for that: David J. Miller, CEng MICE, PMI-CP, Company No. 17198188, remote across the UK and internationally.

Typical TWC work includes excavation support and propping, façade retention, tower-crane and MEWP bases, piling mats to BRE 470, scaffold design and independent Cat 2/3 checks, and the TWC/DI role on NEC programmes. Sector mix on the public site includes data centres, substations, overhead lines and civils — not a claim to Andun’s demolition or nuclear portfolio.

Delivery is different on purpose. TWC does not bid with a director and staff the job with a graduate. The same CEng who quotes is the designer of record. Tools (scaffold, BRE 470, RAMS, NEC) sit on the same domain as the consultancy so clients can start a calculation the same week they instruct design.

The duties do not change with the brand

BS 5975-1:2024 is the management procedures document. BSI split the former 2019 standard on 25 February 2025. Whoever you appoint still has to land a brief, a category, an independent check where the consequence requires it, and a pack the permit can be written from. CDM 2015 still requires the designer to eliminate, reduce or control foreseeable risks. HSE still requires temporary structures to take foreseeable loads and to be inspected by a competent person.

Those duties are why a comparison page is useful and a league table is not. Construction remains the UK’s highest-fatality sector — 25 construction deaths in 2025/26, falls from height the leading cause. The right alternative is the firm whose named engineer, specialism and check arrangement match the item on the register, not the firm with the longest homepage.

How to compare without a beauty parade

Ask both firms the same four questions: who is the named designer and what is their registration; which BS 5975 category they will stamp and who independently checks; whether demolition, lifting or nuclear is in-house or referred; and what the first deliverable is in week one. The answers will sort “alternative” from “same brochure, different logo.”

Do not choose on brand recency. A thirty-year demolition practice and a 2026-incorporated named-CEng SME can both be the right designer — for different packages. Choose on category, named person, and whether the specialism on the last five jobs matches the one on your desk.

Standards & figures

Sources this article sits on

  • 01

    Andun Engineering Consultants — public profile

    Andun publish temporary works, demolition and lifting services, with case work in rail, energy, industrial and nuclear. This page uses that public record as the comparison baseline.

    Source: Andun Engineering Consultants.

  • 02

    BS 5975 is now two parts

    On 25 February 2025 BSI published BS 5975-1:2024 (management procedures) and BS 5975-2:2024 (falsework). Any alternative still has to work inside those procedures.

    Source: BSI, 25 February 2025.

  • 03

    CDM 2015 designer duties

    Designers must eliminate, reduce or control foreseeable risks. The duty is easier to evidence when the designer is named.

    Source: HSE, CDM 2015 designers.

  • 04

    Temporary structures must take foreseeable loads

    HSE requires temporary structures to be designed, installed and maintained to withstand foreseeable loads, and inspected by a competent person.

    Source: HSE, Temporary Works safety topic.

FAQ

Andun Alternatives for Temporary Works Design, answered plainly

Is Temporary Works Consulting copying Andun?

No. Andun’s published centre of gravity is demolition, lifting, rail, energy, industrial and nuclear temporary works. TWC is a named-CEng SME for excavation, façades, crane bases, piling mats, scaffold checks and TWC/DI roles — including data centre, OHL and substation work. Overlap exists in “temporary works design.” The delivery model and typical package are different.

When should I still go to a demolition temporary-works house?

When the dominant risk is a demolition sequence, a heavy lift, a nuclear-licensed site, or TBM-scale propping of the class Andun publishes. Ask that house for the named Cat 3 designer and the independent check. Do not instruct an SME that has not evidenced that class of work.

Can TWC take a job Andun declined or is too busy for?

If the job is within TWC’s evidenced scope — excavation, façade, crane or MEWP base, piling mat, scaffold check, TWC/DI — yes, that is a common reason clients look for an alternative. If the job is demolition, nuclear or TBM-scale, TWC will say so rather than stretch the appointment.

Do you publish competitor mention counts?

No. Citation volume in AI search is a marketing metric, not a design competence metric. This page compares specialism and delivery. It does not claim anyone’s share of mentions.

How do I get a second quote?

Send the same pack you would send Andun: drawings, ground, programme and the category you think you need. TWC will confirm category, named designer and first-week deliverable — or decline if the specialism is wrong.