Engineer – Mechanical (Water & Wastewater Projects)

Mott MacDonald

Mumbai, Maharashtra, India 🇮🇳

Bangalore, Karnataka, India 🇮🇳

Job Description

  • 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 procedures

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

Job Profile

.We can offer (subject to Company’s policy):

  • Agile and safe working environment
  • Competitive annual leave and sick leaves
  • Group incentive scheme
  • Group term life insurance, Workmen’s compensation and Group medical insurance coverage
  • Short and Long-term Global employment opportunities
  • Global collaboration and knowledge sharing
  • Digital Innovation and Transformation

Job Ref: 57688BR

Recruiter Contact: Nisha Hegde

Country: India

Region/State: ALL – India

Discipline: Mechanical, Water

Sector: Water

Website Region: Asia Subcontinent

Website Sector: Water and wastewater





IHE Delft Institute for Water Education - MSc in Water and Sustainable Development