LNT/LM-M-S/1802277

- WET-Water & Effluent Treatment IC
- Chennai Head Qrs.

- Posted On 28 Jul 2026

- End Date 24 Jan 2027

- Required Experience12 - 18 years

Skills

Knowledge & Posting Location

CAESAR II ANSYS

Minimum Qualification

Bachelor of Technology (BTech) & Master of Technology (MTech)

Job Description

Job Title :- Mechanical Lead Engineer (Expertise in Pipe stress Analysis)

Job Details

Qualifications

Preferred Industry Experience

Years of Exp

Software Skills

B.Tech in Mechanical Engineering

DESAL, Water & Setting Division; Industrial Projects

12-15 Years

CAESAR II, WaterHammer, WaterGEMS, Navisworks, Office tools

Key Responsibilities

- Team Lead
- Lead and mentor a team of Mechanical Engineers for Pre-bid and Detailed design of Water, Effluent and Sewage Treatment Plant
- Planning of engineering deliverables, execution, resource planning and allocation
- Collaborate with other discipline for proper integration of mechanical system
- Lead continuous improvement in team productivity and skill set

- Mechanical Equipment Design:
- Design and select mechanical equipment, including pumps, blowers, lifting equipment, penstocks, tanks, pressure vessels, and piping components (pipes, fittings, valves, strainers, etc.).
- Prepare datasheets and specifications for mechanical equipment and piping components for Request for Quotation (RFQ).

- Tendering & Procurement Support:
- Prepare RFQs, evaluate vendor offers, conduct technical comparisons, and provide recommendations to the procurement team.

- Plant Layout & Piping Design:
- Develop plant layouts with utilities and design GA drawings and piping layouts for STP,



WTP, and ETP process buildings.
- Design piping systems using materials such as GRP, ductile iron, HDPE, uPVC, stainless steel, and carbon steel for both above-ground and buried installations.

- Pipeline & Utility Systems:
- Perform stress analysis of critical pipelines using CAESAR II and prepare load schedules for pipe support systems.
- Conduct hydraulic analysis for cross-country and in-plant pipelines.
- Design cross-country pipelines and steel pipes in compliance with international standards like AWWA M11, ASME codes, and other relevant guidelines.

- Advanced Analyses:
- Conduct surge analysis using Bentley’s WaterHammer.
- Design transmission pipeline & distribution networks using WaterGEMS.

- 3D Modeling & Drawing Reviews:
- Guide teams in preparing L-section drawings in CIVIL 3D and generating 3D models of process buildings.
- Review and evaluate drawings and 3D models for accuracy and adherence to design specifications.

- Client & Consultant Coordination:
- Interact with clients and consultants to obtain design deliverables approval.
- Collaborate with interdisciplinary teams to ensure seamless project execution.
- Participation in various workshops e.g. HAZOP etc. with client and consultant

- Specialized Systems:
- Mechanical design of pumping stations such as raw water intake systems, clear water pump houses, and treated water pumping stations for STP as per CPHEEO guidelines and Hydraulic Institute standards.
- Detailed engineering of piping and utility systems in water and wastewater treatment plants as per ASME B31.3 and relevant Indian standards.

📌 Lead Manager - Mechanical (Pipe stress analysis) (Chennai)
🏢 Larsen and Toubro
📍 Chennai