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📘 THE MJENGO GUARD™: The Ultimate Homeowner’s Manual

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KES300.00
KES300.00
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🛑 Is your Fundi eating your cement?


You buy 50 bags of cement on Monday. By Wednesday, they are asking for 20 more. Where did it go?


Building in Kenya is a jungle. If you don't know the math, you will pay "School Fees" to your foreman. You don't need to be an engineer to stop the theft; you just need the Mjengo Master Sheet.


What this Excel/PDF Tool does for you:

  1. ✅ The Walling Calculator: Enter the length of your wall, and it tells you: "You need 1,200 stones, 14 tonnes of sand, and 35 bags of cement."
  2. ✅ The Paint Estimator: Stop buying 20-liter buckets that end up half-used in the store. Know exactly how many liters cover your room.
  3. ✅ The "Fundi Rate" Guide: The current average labour rates in Nairobi for tiling, painting, and plumbing (so you don't overpay).


Stop guessing. Start auditing.


🛒 Download to phone (Excel & PDF).


You will get a PDF (12MB) file