Pool design-and-build contractors
Connect the survey, equipment choices and priced scope when preparing a new pool-plant proposal.
Connected pool engineering workflow
Pool-plant proposals, from site survey to quotation.
Use AI to extract project and equipment data, review the calculations, reuse equipment and price the scope — from the first site visit to the next quotation revision.
Card required. Cancel before the trial ends to avoid being charged — Checkout and your account show the exact date and time.
Versioned Lydmera thermal method · Equipment saved for the next project · Survey evidence reviewed before use
Pool-specific engineering workflow
Survey, calculation, plant design and commercial output in one project.
Transparent heat-balance calculations
Pool-specific heat balance with a visible component breakdown.
10-year hourly climate archive
Design conditions resolved from a decade of hourly data.
Controlled reports and quotations
Separate branded engineering and commercial documents with revision control.
For pool contractors designing new plant, replacing equipment or planning a refurbishment. Keep site information, equipment choices and the priced proposal in one project. Pool consultants can use the same working in their wider design process.
1 · Survey
Walk the site without missing what matters.
Capture requirements, measurements, section notes and private evidence in a guided site survey. Each screen stays short enough to use during a client meeting, while the survey keeps a structured record for review.
- Two or three questions at a time, organised by site and pool
- Section notes and evidence stay with the survey record
- Nothing changes the design until an engineer reviews and applies it
2 · Inputs & calculations
Turn checked evidence into defensible calculations.
Apply approved survey values, enter the design directly, or extract inputs from a brief and drawing. Lydmera then calculates the pool heat balance and circulation requirements from inputs you can trace and review.
- AI-assisted extraction is always presented for confirmation
- Component-by-component heating and cooling load breakdown
- Design conditions from a ten-year hourly climate archive
3 · Plant sizing
Size the plant, per pool or shared.
Configure heating plant and circulation for each pool independently, or as one combined plant serving several. Filtration and pump duty are screened using versioned Lydmera assumptions, with their scope and limitations disclosed as you enter them.
- Per-pool or combined plant on the same project
- Filtration compared across versioned Lydmera screening assumptions
- Pipe velocities and pump head checked as you go
4 · Schematics
Draw it, approve it, and it goes in the report.
Arrange the schematic on a canvas and approve it. What you approved is what prints — if the drawing or the plant changes afterwards, the approval lapses and the report says so rather than printing something you did not sign.
- Drag-and-drop layout with notes and accessory symbols
- Approval lapses automatically when the drawing changes
- The approved drawing is captured and printed exactly as approved
5 · Estimate & quotation
Turn the design into a controlled commercial document.
Price selected equipment and add materials, labour, installation, commissioning, delivery and design fees. Set discounts, tax and payment terms, then issue a controlled quotation.
- Combined-project or per-pool presentation
- Preview barriers catch incomplete or changed design information
- Issued PDF revisions are frozen and cannot be silently rewritten
Pro · AI
Three ways AI helps you start with the information you have.
Review the extracted values, then apply the ones you choose to your project. Calculations, equipment selection and quotations continue from that record.
Client brief → project inputs
Extract geometry, usage and design conditions from a written brief or document.
Drawing → pool geometry
Extract dimensions and geometry from a labelled plan or sketch for review.
Datasheet → equipment data
Extract heat-pump and heat-exchanger ratings and numeric pump performance tables for review and selection.
See the calculation basis.
Pool-water thermal sizing, circulation screening and reviewed equipment selection, with the calculation basis available to inspect.
Methodology and worked examplesTraceable heat-balance engine
Inspect heating and cooling loads component by component, with geometry, cover, pipework and climate inputs kept visible.
Worldwide climate data
A 10-year hourly archive for any location, with percentile design conditions fetched automatically.
Controlled documents
Separate branded engineer reports and revision-controlled quotations, with CSV and Excel exports of the engineering data.
Built around the next pool-plant proposal.
Replacement and refurbishment specialists
Review the existing site, reuse your equipment library and price materials, installation and commissioning.
Pool consultants and MEP engineers
Prepare pool-specific calculations, equipment schedules and reports for your wider design process.
Choose your pool workflow.
Starter for calculations. Pro for the complete individual design-to-quotation workflow.
Starter
£29/mo
GBP before applicable tax; checkout confirms the final amount.
Calc, dashboard & Lydmera-branded summary report
No AI document actions
Choose planComplete workflow
Pro
£119/mo
GBP before applicable tax; checkout confirms the final amount.
Guided site survey, AI extraction, plant design, equipment reuse, quotations, white-label reports & Engineer report themes
120 AI document actions / month
Choose planQuestions
Before you start
What does Pro add to Starter?
Pro connects site surveys and AI extraction to plant selection, schematics, equipment reuse and quotations. It includes white-label output, twelve Engineer report themes and 120 AI document actions per month.
Where does AI help?
AI extracts proposed inputs from briefs, geometry from drawings and performance data from equipment datasheets. You review and choose what to apply before continuing the project.
Can I price labour and installation?
Yes. Add manually priced materials, labour, installation, commissioning, delivery and design fees alongside selected equipment. Discounts, tax, exclusions and payment terms belong to the quotation. Quantities and prices for construction work are entered by you.
What changes when I revise a design?
The quotation flags design changes. Refresh its generated lines while retaining prices and manual scope, review flagged overrides and approve the current schematics before issuing. An already-issued quotation stays frozen.
Ready to take your next project from survey to quotation?
Keep the site evidence, calculations, design and commercial document connected.
Start 14-day Pro trialVersioned Lydmera thermal method.