Drawings in. Bill out.

Draft a BQ from your drawings, or check one you already have. Your drafts stay in this browser.

Every result is a draft for a QS to check. Nothing here is approved for tender or contract. Drawings are deleted after each run.

0Drafts on this device

0Lines drafted

0Lines reviewed

Coverage of your latest draft

Draft a BQ to see what is measured, estimated or still missing.

Check a BQ

Finds totals that don't add up, duplicate items, broken formulas and rates that look wrong.

Draft a BQ

Add every drawing PDF you have for one house. The app works out what each page is, and tells you what it could not read.

DrawingsPlans, structural sheets, finish and ceiling layouts, joinery sheets. Vector PDFs measure best. DWG and DXF are converted first. Scanned plans are measured from the image when the scale and room names can be read; check one dimension. Project name Format

Your draft is saved automatically in this browser, under My drafts. No account, email or passphrase. It stays on this device only, nothing is stored on the server, and clearing the browser data deletes it, so keep the Excel as well.

Project settings

Drawings often leave these open. Change them for this project if you know better.

Compare bids

Add each bid: a priced BQ in Excel, a PDF (a priced bill or a quotation), or just the totals typed in. The app checks every line's arithmetic, ranks the bids on their corrected totals and flags rates far from the others. It ranks and flags; the award is your decision. Files are deleted after reading.

Project

Payment certificate

An interim certificate in the JBC or PPRA style. Load the contract's priced BQ, enter the work done (a quantity or a % on each line, or a % for a whole section), and the app does the valuation: retention and its limit, materials on site, variations, previous certificates and VAT. The figures stay in this browser.

Contract BQ, pricedExcel or a PDF printed from Excel. Its quantities and rates are what work is valued at.

Project Certificate number Valuation date Contract sum (KES) Employer Contractor Quantity Surveyor Form of contract Retention % Retention limit, % of contract sum Materials on site (KES) Share of materials allowed % Fluctuations (KES) Previous certificates, net (KES) Advance payment recovered (KES) Liquidated damages (KES) VAT % Withholding VAT % (if the employer withholds)Public bodies often withhold. Check the current rate. Withholding tax % (if the employer withholds) Practical completion certified (half the retention released)

Variations to date

Suppliers

Local suppliers keep their own price lists here. Pick one of your drafts and see who sells its materials, nearest first, then cheapest after discount. Sign in under Accounts to use the hub. Confirm specifications and prices with the supplier before ordering.

Prices for a draft's materials

I am a supplier: my profile and price list

Business name County Town Phone Email What you sell

Delivery Price list (CSV)Columns: material, specification, unit, price, discount %, minimum order, valid until (YYYY-MM-DD). Sending a list replaces your previous one.

Voice sketch

No drawings yet? Say or type the rooms with their sizes: "bedroom four by three, kitchen three point five by three, sitting room five by four". The app lays them out and drafts an early, indicative BQ: walls, finishes, openings, a roof and the substructure. Everything is assumed, so use it for a first idea of cost only.

Rooms

Storeys Roof

My drafts

Drafts kept on this device. They never leave this browser, so nobody else can see them. Clearing the browser data, or using another browser or phone, means they are not here.

Accounts and saved projects

Saved drafts and your line-by-line review. Only the measured lines are kept, never the drawings. They are locked in your browser with a passphrase that only you know, so nobody else can read them: not other users, and not the people who run this site or its database.