Roles & Responsibilities:

- Lead Mechanical, Electrical & Instrumentation, and Civil & Structural design teams as one function with a unified release schedule

- Convert design basis from Proposal & Process into GA drawings, equipment datasheets, hydraulic/structural calculations and construction-ready drawings

- Mechanical: equipment selection & sizing, piping layouts/isometrics, tank & skid design, material selection (MS, SS, FRP, HDPE)

- Electrical & Instrumentation: single line diagrams, MCC/panel design, cable schedules, load calculations, instrument selection, PLC/SCADA I/O schedules and automation philosophy

- Civil & Structural: RCC tank design, foundations, structural steel, plant layout and GA of the treatment plant

- Run formal design reviews and inter-discipline clash resolution before drawing release

- Own the drawing release schedule aligned to project milestones

- Approve vendor drawings; drive as-built documentation and final dossier handover

- Operate a documented design change-control process no silent changes post-freeze

- Build design standards, calculation templates and a reusable equipment/drawing library

- Drive value engineering — cost-out on steel,



concrete, piping and equipment without compromising performance

- Ensure designs meet Indian standards and relevant international codes for overseas projects

- Lead, mentor and structure the three discipline teams; build competency plans, especially in automation

- Introduce and enforce 3D modelling discipline and drawing quality standards

Desired Candidate Profile:

- 15+ years of design experience in water/wastewater treatment plants, with deep expertise in at least two of the three disciplines (Mechanical/E&I;/Civil)

- Proven leadership of a multi-discipline design team with responsibility for drawing release schedules against live milestones

- Robust command of CAD and 3D modelling — AutoCAD plus one of Solid Edge, Creo, BricsCAD or equivalent

- Working knowledge of plant automation — PLC/SCADA architecture, instrumentation selection, control philosophy

- Experience on RO and ZLD systems in addition to conventional ETP/STP

- Demonstrated value engineering outcomes with quantifiable cost savings

📌 HEAD - Design (Tiruppur)
🏢 Wtt International
📍 Tiruppur