MottMoc Donald Recruitment Drive 2026 | MottMac Donald Hiring Mechanical Engineer

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Company Name: MottMac Donald

Company Website: https://www.mottmac.com/en-in/

Job Role: Assistant Mechanical Engineer

Job Type

Fresher
Experienced

Job Location

Mumbai
Ahmedabad

Skills

MS Excel
AutoCAD
2D

Education

BE/BTech

Branch

Mechanical Engineering

Job will expire on: 02 Oct 2026

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About Company

Mott MacDonald is a global engineering, management, and development consultancy committed to delivering impactful work that shapes the future.
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.

Job Overview

Whether you want to pursue excellence in your specialism or broaden your experience with flexible roles across our business, you’ll be connected to a community of global experts championing you to be your best.
Join us and shape your story with Mott MacDonald, where everyone has the opportunity to be brilliant.
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.

Eligibility Criteria

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
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

Job Description

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