川本コンクリート工業所 List of Products and Services

Here is a case study of the "Hedge Board 4 Shaku" in Osaka Prefecture. The distinctive feature is that it is pointed like an arrowhead, and there is a receptacle for it. Although simple, it serves as a stop to prevent shifting. It will be shipped by a delivery company to Osaka. Please feel free to contact us when you need our services. 【Case Overview】 ■Product Dimensions: Hedge Board (Azeita) 4 Shaku 1200×40×450 ■Installation Location: Hirano Ward, Osaka City, Osaka Prefecture ■Installation Period: November 2020 *For more details, please refer to the related links or feel free to contact us.

• Concrete block, ALC panel, extrusion molded cement board construction

We would like to introduce our product case for "KM Parking." We will convey the specifications and advantages of KM Parking. The design takes into account low-height vehicles due to its low height. The reflective cap fits flush, so it won't get knocked off and lost. You can attach a nameplate in the center, so you won't make mistakes when parking. Additionally, it has handles, making it easy to carry. Please feel free to contact us. 【Case Overview】 ■Product Dimensions: KM Parking 200×H110×L600 *For more details, please refer to the related links or feel free to contact us.

• Car and bicycle parking facilities

We would like to introduce a product case of the "Sewer Cover K1-A400" in Osaka Prefecture. The product dimensions are w490×t100×L600, and the construction period was November 2020. Please feel free to contact us when you need our services. 【Case Overview】 ■Product Dimensions: Sewer Cover K1-A400 w490×t100×L600 ■Construction Location: Sakai City, Osaka Prefecture ■Construction Period: November 2020 *For more details, please refer to the related links or feel free to contact us.

• Inspection hatches, manhole covers, and ditch covers

Here is a case study of a product with "PC floor slabs" in Mie Prefecture. It was a large-scale project involving everything from the black frame. There were challenges, but thanks to the hard work of the craftsmen, it was successfully completed. The photos may not convey the sense of size, but we have uploaded pictures on Instagram and our website, so please take a look. The ladders are neatly arranged for access from the floor slab. This is a set of a drainage box and a floor slab. A major project was completed early in the third year of Reiwa. [Case Overview] ■ Product Dimensions - Type 2 PC drainage box 1800□×H2100 with PC floor slab 2100□×t200 - Type 2 PC drainage box 2000□×H2400 with PC floor slab 2320□×t200 ■ Construction Location: Kiho Town, Mie Prefecture ■ Construction Period: February 2021 *For more details, please refer to the related links or feel free to contact us.

• Flood prevention facilities, fire tanks, and flood control ponds

We would like to introduce a product example of the "Boundary Stake 120□×H1,000" from Shiga Prefecture. It seems that this boundary stake was installed a long time ago, and one of them has broken. We received a request to create the same item. We can also produce items that are no longer manufactured anywhere. Please feel free to contact us when you need our services. 【Case Overview】 ■ Product Dimensions: (Special) Boundary Stake 120□×H1,000 with top studs, marked "Construction" and "5.2" ■ Installation Location: Hikone City, Shiga Prefecture ■ Installation Period: March 2021 *For more details, please refer to the related links or feel free to contact us.

• Concrete sheet piles and piles

We would like to introduce a product example of the "3-part order box 1000□" in Shiga Prefecture. Due to the weight being difficult to suspend on site, we incorporate angles for reinforcement when there are openings on two sides. We design with safety as our top priority. Please feel free to contact us when you need our services. 【Case Overview】 ■Product Dimensions - 3-part order box 1000□×H1500 without bottom, with 4 ladders, G cover, for 1000□, fine mesh, T-25, split into 4 pieces ■Construction Location: Kusatsu City, Shiga Prefecture ■Construction Period: March 2021 *For more details, please refer to the related links or feel free to contact us.

• Flood prevention facilities, fire tanks, and flood control ponds

We would like to introduce a product case of "PC Orifice Box 600□" in Shiga Prefecture. The size of the orifice box varies depending on the site. The inflow position can also change, and the shapes of the orifices are diverse. We accommodate various shapes. Please feel free to contact us when you need assistance. 【Case Overview】 ■Product Dimensions ・PC Orifice Box 600□×H900(1050), SUS Plate, for pedestrian use, fine mesh, drop-in ■Construction Location: Shiga Prefecture ■Construction Period: March 2021 *For more details, please refer to the related links or feel free to contact us.

• Flood prevention facilities, fire tanks, and flood control ponds

We would like to introduce a product case of "PC drainage manhole 2000×1000" in Mie Prefecture. This PC drainage manhole comes with corner inlets and features grooves for inserting plates at three openings. The width and depth of the grooves can be freely adjusted. Please feel free to contact us when you need assistance. 【Case Overview】 ■Product Dimensions: PC drainage manhole with striped steel plate cover 2000×1000×H1000(1150) ■Construction Location: Toba City, Mie Prefecture ■Construction Period: March 2021 *For more details, please refer to the related links or feel free to contact us.

• Flood prevention facilities, fire tanks, and flood control ponds

Here is a product case of "PC outlet" in Mie Prefecture. The outlet is used for river drainage, and we have made it precast to shorten the construction period. Since it exceeded 6 tons, we divided it. Please feel free to contact us when you need our services. 【Case Overview】 ■Product Dimensions ・PC outlet w1700×D1575×H2450 divided into 2 parts ・PC outlet w1700×D1675×H2650 divided into 2 parts ■Construction Location: Toba City, Mie Prefecture ■Construction Period: March 2021 *For more details, please refer to the related links or feel free to contact us.

• Drainage and ventilation equipment

Here is a product case of "Lawson vehicle stops for large vehicles" in Nagano Prefecture. Delivery is to Nagano Prefecture. Four sets weighing 740 kg per set will be delivered. Therefore, it will be a full truck delivery with a charter. For smaller quantities, we can accommodate via a scheduled delivery to a branch stop. Please feel free to contact us when you need our services. 【Case Overview】 ■ Product Dimensions: Lawson vehicle stops for large vehicles, 2 sets ■ Installation Location: Kamiina District, Nagano Prefecture ■ Installation Period: March 2021 *For more details, please refer to the related links or feel free to contact us.

• Car and bicycle parking facilities

We would like to introduce a product example of the "design floor slab" in Aichi Prefecture. It has been used for the cover of an orifice box. With a smooth cover, there are concerns on rainy days. The design floor slab features a surface with a convex striped steel plate pattern, which helps prevent slipping. Please feel free to contact us when you need our services. 【Case Overview】 ■Product Dimensions: Design Floor Slab 1150×1400×t100 ■Construction Location: Komaki City, Aichi Prefecture ■Construction Period: March 2021 *For more details, please refer to the related links or feel free to contact us.

• Other flooring materials

Here is a case study of the "Well Side 900 Cover" product in Miyazaki Prefecture. We received an inquiry from Miyazaki Prefecture, and since there was no mark on our national map on the company website, the customer seemed to think that delivery was not possible. Since it was in the mountains, we delivered it using our 4-ton unic truck. A check has now been added to Miyazaki Prefecture on the national map, leaving only four prefectures to complete the nationwide coverage. [Case Overview] ■ Product Dimensions: Well Side Φ900×900, Well Cover for Φ900 ■ Installation Location: Miyazaki Prefecture ■ Installation Period: March 2021 *For more details, please refer to the related links or feel free to contact us.

• Inspection hatches, manhole covers, and ditch covers

Here are some product examples of "design floor slabs" from Aichi Prefecture. Design floor slabs can be customized to fit various site dimensions. They are available in non-slip options and are still in high demand. Feel free to consult us about grating and drainage holes, or anything else. 【Case Overview】 ■ Product Dimensions - Design floor slab w1760×t200×L1000(995) with G lid frame - Design floor slab w1760×t200×L1000(995) ■ Installation Location: Kasugai City, Aichi Prefecture ■ Installation Period: April 2021 *For more details, please refer to the related links or feel free to contact us.

• Other flooring materials

We would like to introduce a product example of the "Public Corporation Square 750□×H1025" in Mie Prefecture. Although it does not bear a load, there is a demand for a large square because it is desired to connect thick piping. We will custom-make a square that fits the site. Please feel free to contact us when you need assistance. 【Case Overview】 ■Product Dimensions: (Special) Public Corporation Square 750□×H1025 ■Installation Location: Shima City, Mie Prefecture ■Installation Date: December 2020 *For more details, please refer to the related links or feel free to contact us.

• Flood prevention facilities, fire tanks, and flood control ponds

Here is an example of a "well cover" product from Miyazaki Prefecture. The product dimensions are for a well cover Φ750 (diameter 850 × t60), and the construction period was September 2020. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Product Dimensions: Well cover Φ750 (diameter 850 × t60) ■ Construction Location: Miyazaki Prefecture ■ Construction Period: September 2020 *For more details, please refer to the related links or feel free to contact us.

• Inspection hatches, manhole covers, and ditch covers

Here are examples of "foundation blocks" from Mie Prefecture. The first one is a substantial size of 900□×H1100, weighing nearly 2 tons. The other one is a more compact size. This one does not have a through hole. It seems it rained the day before, and water has collected. We can also create foundations without through holes. 【Case Overview】 ■ Product Dimensions ・Foundation Block 900□×H1100 with square hole 250□ ・Custom Foundation Block D300×W400×H300 ・Square Hole D150×W200×H100 ■ Construction Location: Tsu City, Mie Prefecture ■ Construction Period: November 2020 *For more details, please refer to the related links or feel free to contact us.

• Concrete block, ALC panel, extrusion molded cement board construction

Here is a product case of the "Collection Pit 400□" in Mie Prefecture. The product dimensions are Collection Pit 400□×H770〜H1090, with no bottom, no reinforcement, and a wall thickness of 150. Please feel free to contact us when you need our services. 【Case Overview】 ■Product Dimensions: Collection Pit 400□×H770〜H1090, no bottom, no reinforcement, wall thickness 150 ■Construction Location: Yokkaichi City, Mie Prefecture ■Construction Period: November 2020 *For more details, please refer to the related links or feel free to contact us.

• Flood prevention facilities, fire tanks, and flood control ponds

We would like to introduce a case study of the "slab 1600×1000×t200" in Aichi Prefecture. This slab is to be placed over a large drainage ditch in front of a residential area. With such a large size, it must be quite challenging to pour on-site. Please feel free to contact us when you need our services. 【Case Overview】 ■Product Dimensions: Slab 1600×1000×t200 ■Construction Location: Kitanagoya City, Aichi Prefecture ■Construction Period: January 2021 *For more details, please refer to the related links or feel free to contact us.

• Other flooring materials

Here is a case study of a "custom lid with wave pattern" from Gifu Prefecture. As you can see, it is a lid with waves on both sides. You might wonder what it is used for, but it is said to be for experiments. Nevertheless, it looks cute. It was made with heartfelt care. Please feel free to contact us when you need our services. 【Case Overview】 ■Product Dimensions: Custom Lid 375×567×t60 with wave pattern on both sides and ribs ■Installation Location: Anpachi District, Gifu Prefecture ■Installation Period: December 2020 *For more details, please refer to the related links or feel free to contact us.

• Inspection hatches, manhole covers, and ditch covers

Here is a product example of the "gutter receiving block" from Mie Prefecture. As the name suggests, it is a block that receives drainage from gutters. If you cannot find the product you are looking for, we can create a custom-made version. Please feel free to contact us when you need assistance. 【Case Overview】 ■Product Dimensions: Gutter Receiving Block w300×t100×L600 ■Installation Location: Ise City, Mie Prefecture ■Installation Period: December 2020 *For more details, please refer to the related links or feel free to contact us.

• Concrete block, ALC panel, extrusion molded cement board construction

Here is a product example of the "Fusekoshi Manhole" in Mie Prefecture. For repeat customers, we smoothly create drawings from meetings, prepare approval drawings and requests, and once we receive the OK from the authorities, we start production. We are glad to have been able to deliver it within the year. Please feel free to contact us if you have any requests. 【Case Overview】 ■Product Dimensions: Fusekoshi Manhole without frame or lid ・1000□×H2000(2200) 2-part with 6 ladders ■Installation Location: Toba City, Mie Prefecture ■Installation Period: December 2020 *For more details, please refer to the related links or feel free to contact us.

• Manhole body

Here is a product case of "house foundation precast" in Kyoto Prefecture. We received an inquiry asking to change the anchor bolts to M16, and we have manufactured the house foundation accordingly. The pitch width and bolt protrusion can be modified to suit your needs. Please feel free to contact us with your requests. 【Case Overview】 ■Product Dimensions: House Foundation Precast 180/300□×H600 ・M16 Bolt Protrusion 300mm, 100 Pitch ■Construction Location: Kameoka City, Kyoto Prefecture ■Construction Period: December 2020 *For more details, please refer to the related links or feel free to contact us.

• Residential foundations

Here is a case study of "custom foundation blocks" in Mie Prefecture. This request comes from our regular customer. Since the rectangular foundation is not a standard product, we manufacture it as a custom order. The product dimensions are 700×300×H500 and 600×400×H300. Please feel free to contact us if you have any requests. 【Case Overview】 ■Product Dimensions ・Custom Foundation Block 700×300×H500 ・Custom Foundation Block 600×400×H300 ■Installation Location: Mie Prefecture ■Installation Period: December 2020 *For more details, please refer to the related links or feel free to contact us.

• Various blocks

Here is a product case study of "PC Catch Basin Knockouts" in Mie Prefecture. A large number of the same shape basins are needed, and the openings have not yet been determined. They are manufactured in knockout form, with thinner wall thickness to make cutting easier on-site. Please feel free to contact us if you have any requests. 【Case Overview】 ■Product Dimensions: PC Catch Basin Frame & Lid-less Knockout 700□×H650 ■Construction Location: Suzuka City, Mie Prefecture ■Construction Period: March 2021 *For more details, please refer to the related links or feel free to contact us.

• Rainwater tank

Here are product examples of "drainage manholes (sloped type) and catch basins" in Mie Prefecture. The drainage manhole (sloped type) has a slight slope, which may not be clear in the photo. The product dimensions are drainage manhole (sloped type) 350×400×H900, total height with bottom 1050, G cover fine mesh T25. The catch basins are 500□×H600 and 800□×H1100. Please feel free to contact us if you have any requests. 【Case Overview】 ■ Product Dimensions - Drainage manhole (sloped type) 350×400×H900 total height with bottom 1050 G cover fine mesh T25 - Catch basin 500□×H600 total height with bottom H750 G cover fine mesh T25 - Catch basin 800□×H1100 total height with bottom H1250 G cover fine mesh T2 ■ Installation Location: Taki District, Mie Prefecture ■ Installation Period: November 2020 *For more details, please refer to the related links or feel free to contact us.

• Rainwater tank

Here is a product example of the "solar panel mounting foundation block" used in Gifu Prefecture. This solar panel mounting system is used on a rooftop of a five-story building. The weight and size were roughly determined. The insert part is designed to allow for a cap, using removable components that can be taken off with a flathead screwdriver. It was quite innovative. 【Case Overview】 ■ Product Dimensions: Solar Panel Mounting Foundation Block ・500□×H300 without holes ・Chamfered top surface with M12 insert ■ Installation Location: Minokamo, Gifu Prefecture ■ Installation Period: January 2021 *For more details, please refer to the related links or feel free to contact us.

• Various blocks

Here is a product example of "Special G300 Slope" in Mie Prefecture. The drainage angle was adjusted to cross a steep slope and road, matching the same incline as the slope. The product dimensions are standard size w330×L1000×H509/654. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Product Dimensions: Special G300 Slope Standard Size w330×L1000×H509/654 ■ Installation Location: Ise City, Mie Prefecture ■ Installation Period: January 2021 *For more details, please refer to the related links or feel free to contact us.

• Road facilities

Here is a product example of the "Flag Stand Pail Can Foundation" in Mie Prefecture. This was requested by a local gas station. A foundation was made for the flag stand using a common pail can and PVC pipe that they provided. Please feel free to contact us if you have any requests. 【Case Overview】 ■Product Dimensions: Flag Stand Pail Can Foundation ■Construction Location: Watarai District, Mie Prefecture ■Construction Period: January 2021 *For more details, please refer to the related links or feel free to contact us.

• Other civil engineering services

Here is a product example of "Brass Embedded Boundary Stake with Base 100□×H750" in Fukushima Prefecture. Custom boundary stakes have been increasing inquiries from all over the country. This time, we included "Mountain" on the front and "A, B, and numbers" on the opposite side, with all 19 stakes having different numbers. On the top surface, brass is embedded in the center of a cross, finished with red paint. 【Case Overview】 ■ Product Dimensions: Boundary Stake with Base 100□×H750, Head (+) Center Brass Φ15 Embedded ・ Side (Text/Numbers) Top Surface 30mm; both text and numbers in red paint ・ Octagonal Ring ■ Installation Location: Iwaki City, Fukushima Prefecture ■ Installation Period: January 2021 *For more details, please refer to the related links or feel free to contact us.

• Concrete sheet piles and piles

Here is a product example of the "two-part connection box with metal frame" in Osaka Prefecture. When large perforations occur at the division line of a large box, it is manufactured with a metal frame for strength. The metal coating is finished in blue, the image color of the Osaka Prefecture flag, and on the side where the box culvert is joined, 46 M16 (L=100) inserts are embedded to allow for the installation of D13 (L=200) reinforcement bars. 【Case Overview】 ■ Product Dimensions: Two-part connection box with reinforced metal frame ・3,000×1,200×Total H2,100 without bottom ・G lid standard mesh T-25 parent-child lid ■ Construction Location: Takatsuki City, Osaka Prefecture ■ Construction Period: May 2021 *For more details, please refer to the related links or feel free to contact us.

• Rainwater tank

Here is a product example of the "Ministry of Defense Boundary Stake" in Niigata Prefecture. After seeing our website, a customer contacted us and we produced the "Ministry of Defense Boundary Stake Part 2." The combination of red paint and black text makes the letters easy to read. Our company can customize from just one piece. Painting is done separately. Please let us know your preferences if you have any. 【Case Overview】 ■ Product Dimensions: Ministry of Defense Boundary Stake 120□×H900 Red Paint Black Text Plus Mark ■ Installation Location: Myoko City, Niigata Prefecture ■ Installation Period: May 2021 *For more details, please refer to the related links or feel free to contact us.

• Concrete sheet piles and piles

Here are examples of "Right and Left Boundary Markers" in Fukui Prefecture. The product dimensions are 120□×H600 for the right boundary marker and 120□×H600 for the left boundary marker. Kawamoto Concrete offers custom orders starting from just one piece. If you have a large quantity, we can discuss delivery times even if they may not meet the deadline. Please feel free to contact us with your requests. 【Case Overview】 ■Product Dimensions ・Right Boundary Marker 120□×H600 ・Left Boundary Marker 120□×H600 ■Installation Location: Sabae City, Fukui Prefecture ■Installation Period: May 2021 *For more details, please refer to the related links or feel free to contact us.

• Concrete sheet piles and piles

Here is a product case of "NS (Non-Slip) Stair Slabs" in Mie Prefecture. The product dimensions are w400×t70×L1800 and w400×t70×L1600. When used for stairs, it is important that they do not slip. Supporting safety is also essential. Please feel free to contact us if you have any requests. 【Case Overview】 ■Product Dimensions ・NS Stair Slab w400×t70×L1800 ・NS Stair Slab w400×t70×L1600 ■Installation Location: Suzuka City, Mie Prefecture ■Installation Period: July 2021 *For more details, please refer to the related links or feel free to contact us.

• Paving Materials

Here is a product case study of "NS Design Slab" in Mie Prefecture. Since vehicles the size of passenger cars enter and exit, we increased the thickness through structural calculations and added non-slip features. We also ensured delivery to meet the customer's desired deadline. As it is an insert suspension, by adding a cap, it can be beautifully constructed without compromising the appearance. 【Case Overview】 ■ Product Dimensions: NS Design Slab w1,600×t150×L1,000 ■ Construction Location: Tsu City, Mie Prefecture ■ Construction Period: July 2021 *For more details, please refer to the related links or feel free to contact us.

• Paving Materials

Here is a product case study of the "PC drainage basin divided into three parts" in Mie Prefecture. We changed from on-site design to precast, submitted structural calculations, and received certification. To reinforce the product during lifting, we have included blue angles, which will be cut after installation. Please feel free to contact us if you have any requests. 【Case Overview】 ■Product Dimensions: PC drainage basin T-25 standard mesh BT fixed ・Divided into three parts, with 7 ladders, bottom attached 150, 1,100□×H2,400(2,600) ■Construction Location: Tsu City, Mie Prefecture ■Construction Period: May 2021 *For more details, please refer to the related links or feel free to contact us.

• Rainwater tank

Here is a case study of a "custom Ministry of Land, Infrastructure, Transport and Tourism stake" in Aichi Prefecture. It seems that the existing stake was broken, and we received an inquiry along with photos and documents. As a boundary stake, it is quite large at 200□, resulting in a solid product. Additionally, brass was embedded in the top part, and a plate was attached to the side. The brass and plate were arranged by our company. 【Case Overview】 ■Product Dimensions: Custom Ministry of Land, Infrastructure, Transport and Tourism Stake 200□×H1,000 ・Brass Φ20 embedded in the center of the head with a plate ■Installation Location: Aichi Prefecture ■Installation Period: August 2021～ *For more details, please refer to the related links or feel free to contact us.

• Concrete sheet piles and piles

Here is a product example of the "Monument Base" in Mie Prefecture. In Tamaki Town, a monument base for the graduation of elementary and middle school students is located along the riverbank. The school life has drastically changed due to the impact of the COVID-19 pandemic in 2020. This serves as a testament to overcoming a challenging year and graduating. The product dimensions are 1550/900×750×100. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Product Dimensions: Monument Base 1550/900×750×100 ■ Installation Location: Watarai District, Mie Prefecture ■ Installation Period: February 2021 *For more details, please refer to the related links or feel free to contact us.

• Other civil engineering services

Here is a case study of the "Well Side 1500" product in Hiroshima Prefecture. We also handle the arrangement of heavy machinery and installation work upon request. The middle and bottom sections are equipped with water-stopping rubber to prevent leaks. The bottom is designed to be bottomed out, and at the top, we have added a through hole on the side as per the customer's request. We also accept installation work. Please feel free to contact us if you have any requests. 【Case Overview (Partial)】 ■ Product Dimensions - Top: Well Side Φ1500 × Total H500 - Middle: Well Side Φ1500 × Total H500 - Bottom: Well Side Φ1500 × Total H500, bottomed out - For Well Cover Φ1500 *For more details, please refer to the related links or feel free to contact us.

• Wells and hot springs

Here is a product case of the "Orifice Chamber" in Yamagata Prefecture. Installed in a retention basin for solar power development. To ensure smooth construction on-site as much as possible, the SUS screen was set up. The division can be freely adjusted according to the weight. 【Case Overview】 ■ Product Dimensions: Orifice Chamber without Frame 1,000□×H1,400 with SUS Screen ■ Installation Location: Yonezawa City, Yamagata Prefecture ■ Installation Period: July 2021 *For more details, please refer to the related links or feel free to contact us.

• Flood prevention facilities, fire tanks, and flood control ponds

Here is a product example of the "Variable Gate Well" in Aichi Prefecture. Water distribution valves, sluice gates, variable gates, grating covers with rotating lids, and more are formed as a machine-integrated PC well in the factory. In the final stage, adjustments for the installation of the variable gate and grating with rotating lid are made before delivery. Please feel free to contact us if you have any requests. 【Case Overview】 ■ Product Dimensions: Variable Gate Well 800×2,000×H1,275 with a total height of H1,475 ■ Installation Location: Ichinomiya City, Aichi Prefecture ■ Installation Period: October 2021 *For more details, please refer to the related links or feel free to contact us.

• Watergate

We would like to introduce a product case of the "Spiral Foundation" in Shizuoka Prefecture. We delivered this product for the installation of new CCTV camera poles along National Route 1 in Shizuoka Prefecture. The dimensions are Φ800×2,100, using anchor bolts 4M30(Φ30)×800L FB65×4.5, and it includes a top two-point suspension with M24 inserts. 【Case Overview】 ■ Product Dimensions - Spiral Foundation Φ800×2,100 - Anchor bolts 4M30(Φ30)×800L FB65×4.5 used - FEP(30)×2 VE16 (for grounding) - Top two-point suspension with M24 inserts ■ Construction Location: Sodeshi-cho, Shimizu-ku, Shizuoka City, Shizuoka Prefecture ■ Construction Period: October 2021 *For more details, please refer to the related links or feel free to contact us.

• Concrete construction

Here is a product case of "Sewer Grate C1-B600" in Nara Prefecture. Our company manufactures various types of sewer grates. This particular sewer grate was not in stock, so we produced it. The dimensions are w730×t100×L500. 【Case Overview】 ■Product Dimensions: Sewer Grate C1-B600 w730×t100×L500 ■Installation Location: Yamato-Koriyama, Nara Prefecture ■Installation Period: December 2020 *For more details, please refer to the related links or feel free to contact us.

• Inspection hatches, manhole covers, and ditch covers

Here is a product case of the "Drain Cover C3-B500" in Mie Prefecture. The dimensions are w630×t150×L500. Normally, it is not installed, but there was a request this time. Installation can be done separately, but we ask for your cooperation in securing the site and ensuring safety. 【Case Overview】 ■ Product Dimensions: Drain Cover C3-B500 w630×t150×L500 ■ Installation Location: Tsu City, Mie Prefecture ■ Installation Period: December 2020 *For more details, please refer to the related links or feel free to contact us.

• Inspection hatches, manhole covers, and ditch covers

Here is a case study of the "GC lid 500×500" in Nagano Prefecture. Since we often lost the hanging hardware for opening and closing the lid, we decided to attach it from the beginning as a precaution. It comes with a recessed handle, so there is no risk of losing it. 【Case Overview】 ■Product Dimensions: GC lid 500×500 ■Installation Location: Chikuma City, Nagano Prefecture ■Installation Date: June 2021 *For more details, please refer to the related links or feel free to contact us.

• Inspection hatches, manhole covers, and ditch covers

Here are the product examples of the "L10 type and L11 type PC drainage basins" in Mie Prefecture. The L10 type is a two-part PC drainage basin with dimensions of 800□×H1350 (bottom) total height H1500, equipped with 4 ladders. The L11 type is a PC drainage basin with dimensions of 600□×H1071 (bottom) total height H1271. Please feel free to consult us when you need assistance. 【Case Overview】 ■Product Dimensions ・L10 type two-part PC drainage basin 800□×H1350 (bottom) total height H1500 with 4 ladders ・L11 type PC drainage basin 600□×H1071 (bottom) total height H1271 ■Installation Location: Suzuka City, Mie Prefecture ■Installation Period: June 2021 *For more details, please refer to the related links or feel free to contact us.

• Piping materials (concrete pipes)