Category: Uncategorized
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We Got Tired of Finding Our Own Mistakes in the Field — So We Built a Tool That Finds Them First
There’s a specific kind of frustration that comes with QA’ing a 40-sheet mechanical plan set the night before submittal. You’ve checked the duct sizing. You’ve checked the schedules. You’re confident. And then three weeks later, an inspector points at a roof plan and asks where the RTU schedule went — and you remember, with a…
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Automate Your Week: Build an AI-Powered Calendar Briefing
Starting your week organized often requires sifting through multiple calendars and task lists. You can automate this entire process using Google Apps Script and Gemini AI, creating a tool that delivers a concise, intelligent executive summary of your upcoming week directly to your inbox every Sunday morning. This guide provides the complete script and step-by-step…
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How AI is Solving a Common Plumbing Inventory Problem
At L&L Engineering, we build AI tools that solve practical problems for businesses. One challenge that kept coming up in conversations with plumbing companies was inventory management. Keeping track of fittings, valves, and pipes is a constant struggle—misplaced materials lead to lost time, over-ordering wastes money, and under-ordering causes delays. We saw an opportunity to…
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Introducing EnergyPlus Guru: Your AI-Powered Guide to Energy Modeling
In the fast-evolving field of building energy modeling (BEM), staying ahead with the latest tools and technologies is crucial. At L&L Engineering, we are dedicated to helping engineers and architects leverage AI to enhance their workflows and achieve greater efficiency. Today, we’re excited to introduce the EnergyPlus Guru, an advanced AI tool designed specifically for…
L&L Engineering 