CPV 44 Structures and construction materials

About CPV 44

CPV 44 is the Common Procurement Vocabulary division covering construction structures and materials, and auxiliary products to construction. It is a supply division rather than a works division: the products themselves, bought separately from the labour that installs them.

The division covers structural steel and metal products, precast concrete and masonry, timber and joinery products, roofing materials, insulation, doors and windows, pipes and fittings, cable and wiring accessories, hardware and ironmongery, scaffolding and temporary works equipment, and road and civil engineering materials such as aggregates and surfacing products.

The reason a public body buys materials directly, rather than leaving it to a contractor, is almost always repeat consumption. A council maintaining thousands of homes, or a highways authority resurfacing continuously, buys the same products in volume year after year, and a supply contract is cheaper than paying a contractor's margin on every item. That makes this a merchant and manufacturer market rather than a contracting one.

Active CPV 44 tenders

Live activity is dominated by materials supply arrangements for housing repairs and highways maintenance, both of which consume predictable volumes on a continuing basis. Housing providers buy general building materials for their direct labour organisations; highways authorities buy aggregates, surfacing materials, and street furniture.

Window and door replacement programmes form a distinct and substantial stream, often procured as supply and install but sometimes split, with the products bought separately. Fire safety remediation has generated additional demand for compliant doors, cladding, and compartmentation products, with certification requirements that did not previously feature.

Active sub-category	Typical procurement route	Primary buyer pattern
General building materials supply	Framework or DPS	Council or housing provider
Highways and surfacing materials	Term supply contract	Highways authority
Windows, doors, and joinery	Supply or supply and fit	Housing provider or council
Structural steel and precast	Project-specific competition	Contractor or capital programme
Scaffolding and temporary works	Term hire contract	Council, housing provider, NHS

Top buyers procuring CPV 44

The most frequent publishers in our corpus include Leeds City Council, Caerphilly County Borough Council, Derbyshire County Council, Nottingham City Council, Northumberland County Council, and the Ministry of Defence. That mix is characteristic: large unitary and county authorities with direct labour organisations and highways responsibilities, plus defence, which maintains an unusually large and varied estate with its own supply arrangements.

Housing associations and arms-length management organisations are a substantial adjacent buyer group, frequently purchasing through consortia that aggregate demand across many providers. Buying organisations such as ESPO and YPO also operate materials frameworks used nationally, which is often the most practical entry route for a supplier wanting public sector volume without bidding to each authority individually.

Typical contract values under CPV 44

The median notice sits in the high hundreds of thousands of pounds. Values in this division are usually framework or term ceilings covering several years of consumption rather than single orders, so the headline figure represents anticipated aggregate spend rather than a committed purchase.

The largest arrangements are multi-year materials supply frameworks for major housing providers and highways authorities, which run into the tens of millions across their full term. Because these are consumption-based, actual value depends on maintenance activity levels, which vary with budget. Suppliers should treat published ceilings as an upper bound and should ask for historic spend data at clarification stage, which buyers will often provide and which is far more useful for pricing than the advertised maximum.

Compliance and certifications for CPV 44 bidders

Product certification is the central requirement and it has tightened considerably. Construction products must carry appropriate conformity marking, and buyers now routinely require declarations of performance and evidence of third-party certification for safety-critical products rather than accepting supplier assurance.

Fire performance certification is scrutinised most closely, particularly for doors, cladding, insulation, and compartmentation products, where buyers require test evidence against the specific application rather than a general classification. Timber products attract chain of custody certification through FSC or PEFC schemes. Suppliers should expect questions on supply chain resilience and lead times, which became a scored criterion after recent periods of materials shortage and has largely remained one. Modern slavery statement compliance is checked for supply contracts above the statutory threshold, and buyers increasingly ask for embodied carbon data on major material categories, which suppliers who cannot provide it find difficult to answer late in a process.

Frequently asked questions

Why would a council buy materials rather than let the contractor do it?

Because it consumes the same products repeatedly and can buy them more cheaply in aggregate than a contractor will charge with margin applied. Councils and housing providers running direct labour organisations need a continuous supply of building materials, and a term supply arrangement with agreed pricing removes both cost and administrative effort. It also gives the buyer control over product specification, which matters for standardisation across a housing stock and, increasingly, for fire safety and sustainability compliance.

Is this market accessible to a regional merchant?

Yes, more so than the values suggest. Many buyers lot materials frameworks by product category or by geography precisely to keep regional suppliers in the market, and delivery responsiveness is scored heavily because a direct labour organisation cannot work without stock. A regional merchant with good local delivery frequently outcompetes a national supplier on those criteria. The harder requirement is the systems side: buyers expect electronic ordering, catalogue management, and detailed spend reporting, and a supplier without that capability struggles regardless of price.

How has fire safety changed material procurement?

Substantially, and mostly in the evidence required rather than the products available. Buyers now ask for test evidence specific to the intended application, want to see the full certification chain rather than a summary, and are considerably less willing to accept substitution during a contract without re-approval. For suppliers this means certification documentation must be current, complete, and readily produced, and that offering an equivalent product on cost grounds mid-contract is much harder than it was. It has also increased the value of suppliers who can advise credibly on compliance rather than simply fulfil orders.

Should I bid to individual councils or go through a buying organisation?

For most suppliers, a national buying organisation such as ESPO or YPO is the more efficient route, because one successful application gives access to many buyers rather than one. The trade-off is competitive pressure inside the framework and, usually, keener pricing. Bidding to individual authorities is worthwhile where you have genuine local advantage, particularly delivery proximity, or where the authority buys a specialist product outside the general frameworks. Most established suppliers in this division do both.