Talent Meetup - Mechanical Engineer (Treatment Plants)- Ahmedabad

Job Description

Join the Flow of Opportunities: Water Design Engineering Talent Meetup – 22 March 2026

Mott MacDonald has recently inaugurated its new office in Ahmedabad as part of the expansion of our Global Delivery Services (GDS) team. With this exciting milestone, we are eager to meet passionate design engineering professionals who want to help build, strengthen, and grow this dynamic new hub.

We are now gearing up for a Massive Talent Meetup in Ahmedabad, and we are looking forward to meet talented design engineers ready to make an impact in the water sector.

📍 Where: Mott MacDonald, 301/A, 3rd Floor, Block A, Westgate Business Bay,
S.G. Highway, Makarba, Ahmedabad 380051

📅 When: 22 March 2026

Position : Mechanical Engineer (Treatment Plants)

• Roles & Responsibilities

  • Preparation of Equipment layout and civil outline drawings for waste water and desalination

  • Preparation of Piping Material specification and valve material specification as per project

  • Cross checking of hydraulic calculation and hydraulic flow diagram during detail engineering

  • Preparation of pump head calculation and blower head calculation.

  • Preparation of RFQ (ready for quotations) for Bought out items such as Intake pumps,

  • Preparation of RFQ for Package items such as compressor, lime handling system and co2 storage system and Degasifier system etc.

  • Preparation of technical datasheets for all rotary and static equipment’s.

  • Preparation of technical bid evaluation and manufacturing clearance for all the bought out

  • Checking of vendor GA’s for various equipment’s.

  • Follow up with vendor & consultant/client for the documents approval.

  • Preparation of line sizing and pipe wall thickness calculation.

  • Design and preparation of fabrication skid drawings such as UF Module rack, valve rack and compact High pressure RO Skids, RO CIP Skids and UF Backwash skids

  • Checking of piping isometric drawings and piping 2D GA drawing.

  • Checking of pipe supports drawings (Above ground and below grounds such as thrust bloc

  • Preparation and checking of mechanical GA drawings as per the bought out details.

  • Preparation of initial and final piping MTO (Material to be ordered).

  • Preparation of erection BOM and release for site.

  • Coordination of other disciplines such as Process, Civil, Electrical and instrumentation.

  • Co-ordination of site team and preparation of as built drawings.

  • To understand the design risk and assumptions associated with the project and manage this risk.

  • To record the risks and assumptions as the project progresses.

  • To ensure that the designers responsibilities under CDM are adhered to by all

  • To promote good H&S practice and minimise risks to operators / maintainers (e.g. designing out confined spaces and working from heights)

  • To understand the environmental issues associated with the design and to manage them through the design process

  • Undertake post project reviews to identify and communicate lessons learnt and best practice.

  • Ensure the design team are working to the company procedures (i.e. Engineering, CAD, and QA procedures).

  • Identify potential improvements to the client’s systems and procedures

  Candidate Specification :

  • BE or M Tech in Mechanical Engineering

  • MIMechE/ MIET or equivalent Professional qualifications of workings towards achieving it

  • Detailed knowledge of the design process, engineering, and engineering design

  • Good understanding of project commercial issues and constraints

  • Appreciation of Health, Safety and Environmental systems and procedure

  Software requirement:

  • Experience in either of AutoCAD® P&ID, OpenPlant PID, SmartPlant P&ID, OpenPlant Modeller is desired

  • Revit MEP, Navisworks

  • Microsoft Word, Excel, and PDF document management, Bentley ProjectWise

  
  
  

At Mott MacDonald, you’ll work alongside industry experts on high‑impact projects shaping sustainable water infrastructure around the world.

We’re not just offering roles—we’re offering a platform for growth, collaboration, and meaningful contribution.

⚠️ Note: Candidates interviewed within the last 6 months are not eligible.


If you’re ready to be part of a growing centre of excellence and take your career to the next level, we would love to meet you.

Let’s create a better tomorrow—together.

Flexible working
At Mott MacDonald, we support our staff to create work-life balance which works for them and welcome candidates looking for career flexibility. We are open to discussing flexible working at interview stage.

Our benefits package is designed to enhance your experience:

• Agile working
• Critical illness and compassionate leave
• Paternity Leave
• Group term life insurance, and Group medical insurance coverage
• Career mobility options
• Short and Long-term global employment opportunities
• Global collaboration and knowledge sharing