Practical guides, material cost breakdowns, and estimating advice for builders, renovators and self-builders.
Poor sequencing, missing dependencies and unrealistic durations - the programme errors that cause delays before a single trade has arrived on site.
Read articleHow to calculate screed volume, underlay area and hard flooring quantity layer by layer - with a full worked example for an L-shaped room.
Read articleHow to structure payment schedules that keep money flowing through a contract - without losing the job at quote stage.
Read articlePanels, posts and concrete for fencing - bricks, mortar and foundations for walls. Plain-English quantities guide for homeowners tackling boundary work.
Read articleWhy tin coverage figures mislead, when two coats are non-negotiable, and how to calculate litres correctly for interior and exterior jobs.
Read articlePayback, install order, electrical capacity and space requirements compared - a practical decision guide linking to all three renewables calculators.
Read articleMix ratios, waste allowances and the most common mistakes that lead to short pours - strip foundations, pad footings and slabs covered.
Read articleA step-by-step take-off method for roof tiles, batten linear metres and underlay rolls - with a full worked example and coverage rate guide.
Read articleA step-by-step method for calculating boards, screws, compound and tape - the way experienced drylining contractors do it.
Read articleMaterials, labour, overheads and margin - the five components every quote needs to cover, and how to calculate each correctly.
Read articleFrom wall area and brick count through to mortar mix ratios and sand quantities - a complete worked example included.
Read articleInaccurate estimates damage client trust, erode margins and cost more than most builders ever track. Here is the full picture.
Read articleSkips, storage, cashflow and returns - the real cost of habitually ordering more than you need, and how to order smarter.
Read articleA practical comparison of the three main external wall finishes - installed cost, performance and which to specify when.
Read articleThe two phases where estimating errors are most costly - and the specific mistakes that cause them, with practical fixes.
Read articleDrag to schedule, link your trades, spot the critical path and track against your baseline - free for all builders, no download required.
Read articleWhat spreadsheets do well, where they fall short, and why online tools are changing how builders manage job costs.
Read articleWithout reliable cost tracking, most builders never know which jobs made money. Here is a minimum viable system that works.
Read article50 free professional material calculators, no sign-up required.
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