CPV 71 Architectural and engineering services

About CPV 71

CPV 71 is the Common Procurement Vocabulary division covering architectural, engineering, and related technical consultancy services. It is the professional half of the built environment: the design, surveying, project management, and technical advice that surrounds construction works, which are coded separately under CPV 45.

The division covers architectural design, structural and civil engineering, mechanical and electrical engineering, quantity surveying and cost consultancy, project and programme management, clerk of works and site supervision, town planning, landscape architecture, geotechnical investigation, environmental impact assessment, and technical testing and inspection.

Understanding the relationship between CPV 71 and CPV 45 is the single most useful thing for a supplier in this market. The same capital programme generates notices under both, usually at different times, and often from the same buyer. Design and cost consultancy are appointed first, sometimes years before the works themselves. A supplier watching only construction works codes sees the programme late, when the professional appointments have already been made and the design decisions that shape the works package are settled.

Active CPV 71 tenders

Live activity under CPV 71 tracks the public capital programme with a lead of roughly one to three years. Council estate rationalisation, school condition programmes, NHS estate reconfiguration, housing decarbonisation, highways structures, and flood defence all generate a steady flow of design and technical appointments.

Multidisciplinary frameworks now carry a very large share of this work. Rather than appointing an architect, an engineer, and a cost consultant separately, many buyers call off an integrated team from a professional services framework. That has favoured larger multidisciplinary practices and pushed smaller specialists towards subconsultancy, though single-discipline appointments remain common for surveys, inspections, and specialist advice.

Active sub-category	Typical procurement route	Primary buyer pattern
Multidisciplinary design teams	National or regional framework	Council, NHS trust, university
Cost consultancy and quantity surveying	Framework call-off	Any capital programme owner
Structural and civil engineering	Open procedure or framework	Highways or estates authority
Surveys and technical inspection	Below-threshold direct award	Council or housing provider
Town planning and environmental assessment	Bespoke competition	Council or infrastructure body

Top buyers procuring CPV 71

The buyer base is anyone who owns an estate or builds infrastructure. Local authorities are the highest-volume publishers, covering schools, housing, highways, leisure, and corporate property. Universities are unusually active relative to their number, running continuous estate development programmes with substantial design content. NHS trusts and integrated care systems generate design work through backlog maintenance and reconfiguration programmes.

Infrastructure bodies form a distinct segment with different expectations. Network Rail, National Highways, the Environment Agency, the UK Atomic Energy Authority, and the Ministry of Defence all buy specialist engineering with sector-specific technical standards, safety regimes, and in some cases security clearance requirements that general practices do not hold.

Typical contract values under CPV 71

Professional fees are a fraction of the works they relate to, so values in this division sit an order of magnitude below CPV 45 for the same project. The median notice is in the mid hundreds of thousands of pounds, reflecting the large volume of individual project appointments and survey commissions.

The upper end is dominated by long-term multidisciplinary frameworks covering an entire capital programme, which can reach the tens of millions across their full term and across all appointed suppliers. As with other framework-heavy divisions, the advertised ceiling is a poor guide to what any single supplier earns. Fee percentages remain a common basis for pricing design work, which means the eventual value moves with the works cost rather than being fixed at appointment, and suppliers should read the fee mechanism carefully before pricing.

Compliance and certifications for CPV 71 bidders

Professional indemnity insurance is the central requirement and is scrutinised more closely here than in almost any other division, because design liability is long-tailed. Buyers commonly require cover proportionate to the works value rather than the fee, require it on an each-and-every-claim basis for higher-risk work, and require evidence of run-off provision.

Professional body membership is a practical requirement even where it is not formally mandatory: chartered status through the Royal Institute of British Architects, the Institution of Civil Engineers, the Institution of Structural Engineers, the Royal Institution of Chartered Surveyors, or the Chartered Institution of Building Services Engineers is routinely specified for named key personnel. Construction Design and Management Regulations 2015 duties are allocated in the appointment, and buyers will ask how the principal designer role is discharged where it applies. Building Safety Act duties now attract specific questions on higher-risk buildings, including competence evidence for the roles the Act defines. Quality and environmental management certification to ISO 9001 and ISO 14001 is frequently required at framework level.

Frequently asked questions

Should I watch CPV 71 or CPV 45 if I want construction work?

Both, and CPV 71 first. Design and cost consultancy appointments precede the works package, often by a year or more, so CPV 71 notices are the earliest visible signal that a capital programme is real and funded. Contractors who watch only CPV 45 learn about a scheme when it goes to market for construction, by which point the design is fixed and the procurement route decided. Watching CPV 71 gives advance sight of the pipeline even if you never bid for professional services yourself.

How do smaller practices compete against multidisciplinary frameworks?

Three routes work in practice. The first is subconsultancy to a framework lead, which is how a great deal of specialist input reaches public projects and which requires relationships with the framework holders rather than with the buyer. The second is the below-threshold market, where surveys, feasibility studies, condition reports, and specialist advice are procured directly and where the qualification burden is proportionate. The third is specialism that a generalist team cannot cover: conservation, acoustics, geotechnics, ecology, and fire engineering all attract separate appointments even on framework-led projects.

What has the Building Safety Act changed for design appointments?

For higher-risk buildings it has introduced a formal competence regime and a gateway process that changes the timing and content of design appointments. Buyers now ask for evidence that individuals and organisations are competent for the specific duty holder roles the Act defines, rather than accepting general professional qualification as sufficient. It has also raised the importance of the golden thread of information, so appointments increasingly specify how design information will be recorded and handed over. Suppliers working on residential buildings in scope should expect these questions as standard rather than occasional.

Are fees really negotiable, or is this a lowest-price market?

Quality weighting in this division is generally higher than in construction works, commonly at or above half the total score, because buyers have learned that cheap design is expensive to build. That said, price competition is real, and percentage fee bidding on framework call-offs can be aggressive. The practical position is that price matters but rarely decides alone: a submission that evidences the named individuals, their relevant projects, and a credible programme usually beats a cheaper one with generic content. Buyers are also increasingly using quality-only call-offs from pre-priced frameworks, where the fee is fixed and the competition is entirely on approach.