Leveling
2026/01/28

Sandbags are the best way to easily level uneven ground!

Hello, everyone. This is Enta. I saw a question asking, “How do you level out unevenness under the pressure plate?” so I’ll answer that. Here it is lol. This is the easiest and cheapest method. You can use the cheapest sandbags available—they’ll work just fine. And for the soil you fill them with, use...

Concrete and Mortar
2026/01/24

Sprayed Concrete or Sprayed Mortar? (Part 4)

Hello, everyone. This is Enta. Concrete or Mortar for Slope Stabilization? (Part 1) Concrete or Mortar for Slope Stabilization? (Part 2) Concrete or Mortar for Slope Stabilization? (Part 3) Continuing from last time, this time we’ll look at mortar…

Concrete and Mortar
2026/01/23

Sprayed Concrete or Sprayed Mortar? (Part 3)

Hello, everyone. This is Enta. Do you do spray work? lol This time, I’ll be talking about concrete and mortar sprayers. Concrete or Mortar for Slope Construction? (Part 1) Concrete or Mortar for Slope Construction? (Part 2) Concrete Spray and Mort…

Beauty and Quality of the Finished Product
2026/01/14

It’s almost as if the quality of the work depends entirely on how it turns out on site.

Hello, everyone. This is Enta. The other day, I saw some really beautiful work. It was the site manager’s attention to detail—this is the site after completion, and the rebar installation is spectacular! It’s all lined up perfectly, showcasing both the site manager’s high standards and the craftsmen’s exceptional skills! Everything about it is simply amazing! I was completely…

Concrete and Mortar
2026/01/13

Concrete or Mortar for Slope Construction? (Part 2)

Hello, everyone. This is Enta. Concrete or Mortar for Slope Construction? (Part 1) In this post, I’ll discuss why concrete isn’t used for slope formwork. Let’s review the mix designs. Item Mortar Concrete Main Materials…

Measures Against Extreme Heat
2026/01/11

Let's take a closer look at the "Measures Against Extreme Heat in Construction Work" issued by the Ministry of Land, Infrastructure, Transport and Tourism

Hello, everyone. This is Enta. Here’s a new initiative announced by the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) at the end of last year: “Support Package for Heatwave Countermeasures in Construction Projects” — Supporting the Implementation of Diverse Work Styles During Heatwaves — An overview of this has been released, so I’d like to take a quick look at it. Attachment…

Concrete and Mortar
2026/01/10

Concrete or Mortar for Slope Construction? (Part 1)

Hello, everyone. This is Enta. Are you doing any spray work? lol Concrete vs. Mortar In this post, I’ll be talking about sprayed concrete and sprayed mortar. I’m sure you already know the difference between mortar and concrete, but let’s go over it again. Item Mortar Concrete …

The Importance of Education
2025/12/22

The Importance of On-the-Job Training | What I Learned from Training a Young Operator in Double-Pipe Drilling

Hello, everyone. This is Enta. I’ve been working night shifts since last week. As for what I’m doing—I can’t say just yet, but it’s pretty interesting lol (I’ll tell you eventually). My job there is to train the younger operators lol. I’m teaching them how to drill double-pipe wells. When it comes to drilling…

Slope Engineering Certification
2025/10/16

What happens after I obtain the Slope Protection Core Technician certification?

Hello, everyone. This is Enta. The results for the Slope Protection Core Technician exam have been announced. How did everyone do on the Reiwa 7 (1st Session) Registered Road and Other Slope Protection Core Technician exam? The exam questions have also been released. If you work in slope protection, you’ll probably understand them to some extent. Pass…