Pre-Diploma in Water Supply and Sanitation Engineering (Sanitation Sub-overseer)

Pre‑Diploma in Water Supply and Sanitation Engineering (Sanitation Sub‑overseer) is a CTEVT‑affiliated technical program in Nepal that trains students in water supply, sanitation, plumbing, and basic system maintenance to work as sanitation sub‑overseers in public, private, and development sectors.

Description
Pre‑Diploma in Water Supply and Sanitation Engineering (Sanitation Sub‑overseer) under Nepal’s Council for Technical Education and Vocational Training (CTEVT) is a competency‑based program designed to develop skilled personnel capable of independently performing essential water supply and sanitation tasks. It covers theoretical knowledge and extensive practical training including plumbing installation, repair and maintenance of water supply and sanitation systems, interpretation of technical drawings, basic electrical and mechanical functions related to water and sanitation infrastructure. Graduates are prepared for roles in government bodies, NGOs/INGOs, private engineering firms, and entrepreneurial work in community water and sanitation services.

Curricular Structure (table)

Features

• Duration: 18 months classroom + 6 months On‑the‑Job Training (OJT).
• Competency‑based curriculum with practical focus.
• Maximum 40 students per batch.
• Medium of instruction: English and/or Nepali.
• Minimum 90% attendance required for eligibility in assessments.
• Certificate awarded: “Technical School Leaving Certificate in Water Supply and Sanitary Engineering” by CTEVT.

Admission process (points)

• Candidate must have passed SEE.
• Submit application to selected CTEVT‑affiliated institute.
• Sit for and pass CTEVT‑administered Pre‑Diploma entrance examination.
• Selection based on merit and quota policies under CTEVT.
• Provide required documents (SEE certificate/marksheet, citizenship, character certificate).

Job prospects

• Eligible for technical posts equivalent to Non‑gazetted 2nd class/Level 4 in government technical services.
• Entry‑level roles such as water supply technician, sanitation technician, plumbing assistant.
• Positions in water treatment and wastewater treatment operations.
• Opportunities in local authorities, community water user groups, NGOs/INGOs.
• Foundation for entrepreneurship in sanitation services and small water system maintenance.