施工実績｜硬質地盤掘削から障害撤去工事、山留め工事、杭打ち工事なら株式会社オトワコーエイ

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障害撤去工事

クラッシュパイラー工法磯子第2ポンプ場導水渠築造工事

工期 : H31.03

ダウンザホールハンマー工法東京ｴﾚｸﾄﾛﾝ株式会社藤井事業所新築工事

工期 : H31.02

<img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="works__img" src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" alt="">

ダウンザホールハンマー工法新東名高速道路　中島高架橋　下り線P3杭打工

工期 : H31.02

マルチドリル工法（仮称）清湘会　東砂クリニック

工期 : H31.01

<img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="works__img" src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" alt="">

マルチドリル工法 (仮称）川崎東田町マンション新築工事

工期 : H31.01

<img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="works__img" src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" alt="">

BH工法 JR中央線千駄ヶ谷駅改修工事

工期 : H30.12

OTO工法榛名線鉄塔No71工事

工期 : H30.12

<img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="works__img" src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" alt="">

マルチドリル工法東京国際空港国際線地区連結道路橋ランプ下部工事

工期 : H30.11

<img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="works__img" src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" alt="">

オールケーシング工法つくばみらい神生太陽光連系線新設工事

工期 : H30.11

<img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="works__img" src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" alt="">

セメントミルク工法 (仮称）箱根強羅旅館計画工事

工期 : H30.10

<img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="works__img" src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" alt="">

セメントミルク工法港八十三番地　増築工事

工期 : H30.10

<img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img alt="" data-src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" class="works__img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img class="works__img" src="https://oto-wa.co.jp/wp-content/uploads/2020/01/oto-works.jpg" alt="">

ダウンザホールハンマー工法クリエイトSD下土狩新築工事

工期 : H30.09

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営業時間08:00〜17:00（土日祝は除く）

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営業時間09:00〜18:00（土日祝は除く）

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