Manage water and sewer pipeline works for PPP projects, covering design checks, site surveys, contractor selection, schedules, budgets, safety, quality, permits and completion.
About this role
This full-time role manages repair and renewal projects for water-treatment plants, including wastewater facilities serving night-soil treatment and final disposal sites for general waste. The position handles both technical sales and construction management as the prime contractor, covering the process from sales and construction planning through completion.
As the site representative, the employee will manage repair and renewal work for equipment and electrical facilities. Responsibilities include construction management, cost management, preparation of safety documents and other materials, coordination with contractors and customers, equipment inspection and investigation, commissioning adjustments, and explaining equipment operation to customers. The role also includes preparing budgets, handling bids, issuing purchasing specifications, proposal-based sales, and technical responses.
Required qualifications include a regular driver’s license and at least one of the following: construction management experience in any field; a construction management engineer qualification in civil engineering, piping, or electrical work; graduation from a mechanical, electrical, civil engineering, or other engineering program; or knowledge of water treatment. Experience with pump or piping work and a supervising engineer qualification for machinery and equipment installation are preferred.
The team consists of 29 members, including four women, with members in their 20s through their 50s and older. Work is based at the Tokyo headquarters in Chuo City, Tokyo. Business trips cover the Kanto and Koshinetsu areas, including Niigata and Shizuoka, generally lasting from several days to several weeks and occurring about two or three times per month. Nearby assignments may be day trips. Holiday work on weekends, public holidays, Golden Week, or the summer holiday period may occur, with substitute holidays available.
Working hours are 8:30 to 17:15, with eight scheduled working hours and a 45-minute break. Average overtime is approximately 20 hours per month. Flextime-style staggered start times with nine schedule patterns are available, and home working is encouraged after the employee becomes familiar with the work. The position includes a six-month probationary period with no change in conditions, annual holidays of 125 days, social insurance, commuting and overtime allowances, housing and family allowances, travel allowances, qualification support, company housing options, retirement benefits, and bonuses paid twice yearly. The stated annual salary range is 5,000,000 to 8,000,000 yen.
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