Why Unit Prices for Ground Anchor Drilling Vary So Much Depending on Soil Conditions | How Cost Estimation Works and Quotations
Hello, everyone. This is Enta. A while back, a young site supervisor from another company asked me, “Do you pay attention to the soil conditions when drilling holes for ground anchors?” (Well, you better pay a lot of attention to them, lol.) If you underestimate the soil conditions when preparing a cost estimate, you’ll be the one crying about it later. But anyway…
What Is Ground Anchor Construction? A Simple, Easy-to-Understand Explanation of Its Basic Structure and Principles
Hello, everyone. This is Enta. Do you guys attend Anchor’s technical workshops? I try to make it a point to attend these study sessions whenever possible (well, almost always, lol). The reason is simple: working underground, where you can’t see what’s going on, remains full of mysteries no matter how many years you’ve been doing it—and that’s what makes it so interesting. And then there are new techniques…
Spacers Are the Only Way to Control the Thickness of Sprayed Coating | On-Site Measures to Prevent Defects in the Finished Product
Hello, everyone. This is Enta. Now that it’s July, it’s already the height of summer on the job site. The glare off the sprayed surfaces is really intense, so let’s make sure to take proper precautions against heatstroke ^^ In particular, the WBGT index for slopes is different from that for flat surfaces!! (Just a guess, lol) But enough of that. “Mortar Spraying, Co…
Excel Quirks | Why Calculation Results Drift Due to Accumulated Fractional Places, and a Look at IEEE 754
Hello, everyone. This is Enta. Have you ever set up a quantity calculation in Excel only to find that “when you add everything up, there’s a 1-yen discrepancy compared to your manual calculation”? Even when estimating costs for slope construction—where you apply formulas like area × unit price × consumption tax—there’s always a discrepancy of 1 yen or 1 m² in the final row. This…
Discount Negotiation Process for General Contractors | How Profits Are Eroded by Purchasing, Construction, and Site Personnel
Hello, everyone. This is Enta. I’ve been really into this lately! I use it to massage the soles of my feet, and it feels amazing!! Stimulating the soles of your feet is good for your health, and it just makes you feel great! I highly recommend this foot reflexology roller! Especially when sitting…
Slope Construction Work with Foreign Workers | The 2027 “Training and Employment System” and What Construction Sites Want to Communicate About Construction Practices
Hello, everyone. This is Enta. Did you know? The New Enta Slope Management School has been expanding globally lately, and it’s being translated into various languages and shared all over the world lol. You can select a language in the bottom right corner! Nepali, Indonesian, Tagalog, English, Vietnamese…
When Inspectors Are Too Demanding During Final Inspections | Evaluating Workmanship Based on “Specifications” Eliminates Subjectivity
Hello, everyone. This is Enta. The first half of the fiscal year is over, and summer is really kicking into high gear. It’s hot on site, paperwork is piling up—to be honest, this is the toughest time of year, lol. And once summer passes and fall and winter roll around, the final inspection is waiting for us. So, here’s something I’ve been thinking about for a while, lol. But enough of that…
What Is the Unity of Knowledge and Action? | Eliminating “Knowing but Not Doing” on the Job: Safety and Growth
Hello, everyone. This is Enta. It’s already July! It’s going to get really hot from here on out! The sooner you take precautions, the better, so let’s get started right away! Recently, I saw someone on the job repeating the same warning to a young person, saying, “I told you this before, didn’t I!?” …
Labor Shortages in the Construction Industry: What to Cut Before Seeking Efficiency | Examining the Waste of Multiple Registrations for CCUS, Green Sites, and Other Programs
Hello, everyone. This is Enta. June is almost over. This year’s rainy season has been a real one—we’ve been at the mercy of the rain the whole time, lol. Even my Nepalese interns say every year, “The rain in Japan is intense!” ^^ But anyway, the other day, I read an article on Toyo Keizai Online about labor shortages and productivity in the construction industry…