Cost, Procurement & the Team

Start with the honest map, because the answer genuinely varies. Where mass timber is competitive today tends to be markets with a mature local supply chain - CLT and glulam factories, certified forests, experienced engineers and contractors - and project types that play to timber's strengths: mid-rise residential and offices, schools, repetitive floor plates, buildings where speed and a lighter structure matter, and briefs that value exposed timber enough to save on separate finishes. In those conditions the material may cost a little more per cubic metre than concrete, but the total build can be equal or cheaper.

Where it is not competitive today is equally real and includes much of India right now. When there is no domestic mass-timber industry at scale, panels and beams are imported, carrying freight, duties, lead times and currency risk; the pool of engineers and builders who have done it is small, so they price in their uncertainty; and the code path is less trodden, adding time and consultant cost. On a one-off villa or a project with no repetition, the fixed costs of learning a new system have nothing to spread across. In those conditions the sticker price will look high, and it will often be high.

The useful move is not to declare timber cheap or dear in the abstract but to ask for this project, in this market, on today's prices, does timber's cost profile work? That means getting real pricing early from an actual supplier rather than a rule of thumb, and being honest with the client about where the money goes. It also means recognising that the picture is moving: as local supply, expertise and code familiarity grow - the direction of travel almost everywhere, India included - the cost gap narrows. A material that is not competitive on a given project this year may be next year, and the designer who understands the drivers can spot the projects where it already works. Cost is a fact to be established, not assumed, and it is established with the supplier and the quantity surveyor, not from a magazine.

The single biggest mistake in pricing mass timber is comparing only the material or frame cost against concrete and steel, because that comparison ignores where timber pays you back. A whole-life or whole-project view counts the things the sticker price leaves out, and they are often large.

Programme is usually the biggest. Because mass timber is prefabricated and assembled dry and fast - a floor a week is not unusual on a good site - the building is watertight and earning sooner. Every month saved is a month less of financing, site preliminaries, cranage and management, and a month earlier that a building starts generating rent or revenue. On a development, that time value can dwarf a difference in material cost. Weight is next: a mass-timber frame is far lighter than concrete, which can mean smaller, cheaper foundations - a real saving, especially on poor ground - and lighter transport and craneage. Trades and site: fewer wet trades, fewer people, a cleaner, quieter, safer site, and less waste to remove, all of which cut preliminaries. Finishes: exposed timber that is both structure and finish can delete a layer of ceilings, plaster and paint. And the softer values - the wellbeing and desirability of timber interiors, the carbon story a client can stand behind - increasingly show up as lettability, sale value and reputation the brief can legitimately price.

None of this is automatic; it has to be designed in and then counted. A timber building detailed like a concrete one, with a suspended ceiling hiding the structure and a slow, wet sequence, throws away the very savings that justify it. The discipline is to build a comparison that is honest on both sides - the true up-front cost of the timber option against its true up-front cost in concrete, plus the programme, foundation, finish and site savings, plus the carbon and value story - and to let the client see the whole board. Often the sticker-price loser is the whole-life winner. Sometimes it is not, and then timber may be the wrong choice for that project - which is also a legitimate, honest outcome the whole-life view lets you reach with your eyes open.

Timber rewards early procurement more than almost any other structural material, because the supplier is not a commodity vendor at the end of the line - the fabricator's machines, standard sizes, connection kit and lead times shape the design itself. Bring the supplier in late and you have designed a building the factory then has to fight; bring them in early and you design a building the factory makes efficiently.

This changes the procurement route. The traditional path - fully design, then tender to whoever is cheapest, then build - works poorly for mass timber. Approaches that get the specialist trade contractor or supplier involved during design work far better: early contractor or fabricator involvement, two-stage tenders, design-and-build, or a specialist timber package let the fabricator's knowledge flow into the model while it can still change things cheaply. The practical questions the supplier answers early are decisive: What panel and beam sizes are standard, and which cost a premium? What is the maximum transportable element for this site and these roads? What connection systems does the fabricator use well? What is the real lead time - often months, because material may be made to order or imported - and how does that shape the programme and the design freeze? Answer these at concept and the design lands on the efficient path; answer them at tender and you redesign.

Early pricing is the other half. Because costs vary so much by market and moment, a genuine budget for a timber option comes from a real supplier quote and a quantity surveyor who has priced timber, not from a per-square-metre rule. In an emerging market like India this is even more important: lead times, import logistics, duties and a thin supplier base all need to be understood and priced up front, and the honest answer might be that this project should wait, hybridise, or use engineered wood at a smaller scale. Early procurement is not just about getting a price - it is about designing a buildable, deliverable, affordable timber building rather than discovering at tender that the one you drew cannot be made on time or on budget.

Everything above points to a single organising idea: mass timber is a team sport played early. The moves that make or break a timber project - the structural grid tuned to panel and beam sizes, the connections that drive the detailing and the erection, the fire strategy, the moisture and acoustic strategies, the transport and assembly logic - are all set at concept and cannot be added cheaply later. That means the architect, the structural or timber engineer, and the fabricator or specialist supplier have to be one team from the first sketches, not a relay where each hands to the next.

Each owns a clear share. The architect owns the architecture, the material choice, the spatial and carbon ambition, and the coordination - and holds enough timber literacy (which this whole course builds) to lead the conversation and make informed choices. The structural or timber engineer owns the binding design: member sizes, spans, connection design, stability, and the numbers that keep the building standing - defer these to them and the code, always. A fire engineer owns the fire strategy and its binding values. The fabricator or supplier owns what can actually be made, at what size, with what connections, in what time. When these voices are in the room together at concept, the design converges on something buildable, safe, affordable and beautiful. When they are consulted in sequence, the building is designed, then found unbuildable or unaffordable, then redesigned - the expensive way.

This is also why mass timber suits collaborative, less adversarial procurement, where the team shares information and problem-solves together rather than protecting positions. The reward for getting the team and the timing right is large: a building whose whole-life economics work, that goes up fast and clean, that carries its carbon story honestly, and that the exposed structure makes beautiful. The cost of getting it wrong - late engagement, a design the factory cannot make, a sticker-price shock at tender - is the story behind most timber projects that disappoint. Choose the team as carefully as you choose the material, and bring them in early. The numbers, and the building, follow from that.