Design Engineer

Design Engineer

Key Responsibility Areas (KRA)Document

Position: Design Engineer -Mechanical

Reporting To: Head Engineering

Location: Navi Mumbai

Company: Hindustan Waste Treatment Pvt. Ltd.

ABOUT HINDUSTAN WASTE TREATMENT PVT

LTD

Hindustan Waste Treatment Pvt Ltd, a wholly owned subsidiary of SFC Environmental

Technologies Ltd, specializes in Municipal Solid Waste Treatment Projects. With

groundbreaking solid waste management initiatives successfully implemented in Goa, we are

now ready for exponential growth in future.

SFC Environmental Technologies Ltd stands at the cutting edge of addressing pressing

environmental challenges. We go beyond creating solutions we are shaping a sustainable

future. Through innovative technologies like C-Tech wastewater treatment and OREX solid

waste segregation, we are setting new benchmarks in the industry.

VISION

Be the trusted leader in environmental technologies, continuously innovating to create value,

inspiring sustainablechange for a better tomorrow.

MISSION

Harnessing technology and human insights to develop and deliver simple, flexible, and cost-

effective environmental solutions.

Role Overview

The Design Engineer -Mechanical will be responsible for developing Basic &Detailed

engineering designs for Mechanical Equipment /Systems for Municipal Solid Waste and

associated Water and Wastewater treatment systems. This role demands strong technical

expertise in Mechanical engineering, as well as familiarity with relevant equipment and

process systems. The engineer will ensure that all designs comply with project specifications,

industry standards, and regulatory guidelines.

Key Responsibility Areas (KRA)

1. Mechanical System& Equipment Design

Good Understanding of Basic Engineering Package (BEP) covering Treatment

Scheme Process Fow Diagrams (PFDs), Piping and Instrumentation Diagrams

(P&IDs),Mass &Energy Balance, Electrical Load list, Utilities Requirement etc

Perform Mechanical equipment /System Design ,sizing, material selection and Data

Sheets

Design Mechanical layouts for treatment plants (solid and liquid waste systems).Fire

Fighting Systems

Develop Basic and Detailed Design and Engineering for Piping ,HVAC ,Pressure

Vessels, Boilers /Chillers ,Heat Exchangers with Mass/Energy Balance

Prepare Mechanical GADs(General Arrangement Drawings)

Prepare Piping Schedule/Valve Schedule/Piping Layouts /Isometrics with BOQs

2. Engineering Calculations & Specifications:

Prepare and validate engineering calculations for pumps, blowers, scrubbers, piping,

and other mechanical systems/ components.

Specify /Select mechanical equipment and ensure compatibility with Overall Plant

process design Plant Piping Design,size/thickness calculation, Line Schedule, Valve Schedule,

(PMS/VMS) Piping layout, stress analysis , Isometrics drawings, Insulation for piping,

Pipe support details, preparation of BOQ's with specifications, etc.

Prepare Request For Quotation (RFQs) for Procurement, Technical review of Vendor

documents (Designs and Drawings)

3. Drawing & Documentation:

Prepare and monitor the Engineering Schedule (MDI), generate and review 2D/3D

CAD drawings, fabrication drawings, and design documentation.

Maintain accurate and up-to-date technical files, design notes, and BOMs.

Perform Interdisciplinary Checks of Drawings /Documents

Mechanical Lead in HAZOP

Prepare Operation & Maintenance Manual for Mechanical Systems

4. Standard Compliance:

Ensure designs comply with Project Specifications, national and international codes

(e.g, IS, ASME, ASHRAE, API).

Coordinate with QA/QC teams for design validation and internal audits.

5. Coordination & Support:

Work closely with proposal, procurement, and execution teams to ensure design

alignment with project goals.

Collaborate with Cross Functional Teams/System Suppliers to resolve design issues and Optimize solutions

Support site execution teams with technical clarifications and as-built documentation.

To participate in Testing /Trial Run / Commissioning during Process Guarantee Test Runs(PGTR)

1. Client ,Consultant& Vendor Interaction:

Responsible to get Design /Drawing Approvals from Client/Consultant

Collaborate with vendors to ensure correct interpretation and integration of

specifications./drawings integration with Overall Plant Design /Engineering

7. Equipment Familiarity

You will be designing Mechanical systems / Equipment that include, but are not limited to:

Pumps: Centrifugal, screw, submersible, dosing, firefighting pumps

Conveyors: Screw, belt, and chain conveyors

Shredders, Crushers, Wind Sifters, Screens

Reactors, Scrubbing Columns, Blowers, Fans

Pressure Vessels, Heat Exchangers, Cooling Towers

Mechanical Equipment/Systems in Water /Wastewater Treatment Units: RO, UF,

ZLD systems ,SBR,MBR,DM etc

Piping Systems: For water, slurry, gas, grit ,Fire Fighting

Dewatering Units, Gas Accessories (Flare, Flame Arrester, Compressors)

HVAC Systems

Piping all MOCs /high pressure /High Temperature

Key Performance Indicators (KPIs)

KRA

Key Activities

Performance Indicators (KPIs)

- Accuracy, timely delivery, timely

approvals , Cycle time

- Develop GADs, ,Fabrication, ,

Isometric Drgs

1. Equipment System

Design

(Revision history)

2. Technical

Documentation

- Prepare drawings, MDL,

BOMs, specs

- Completeness, client acceptance,

documentation, cycle time

3. Standards

Compliance

-Number /Nature of non-

conformities, audit scores

Design &Standards complying

to Contract/IS/International

Standards

- Client satisfaction, vendor input

quality monitoring

4. Vendor/Client

Support

- Interact for approvals and

clarifications

Time,/Cost savings and capturing

Learnings

5 Value Engineering Optimization/Standardisation

Academic Qualifications

B.E. / B. Tech in Mechanical Engineering

M.E. / M. Tech is preferred

Skills & Competencies Required

5 - 8years of relevant experience in Mechanical design for wastewater/chemical/MSW

projects or Petro Chemical, Power, Utilities Industries

Experience on using piping software like Auto CAD, Revit, Navisworks, Caesar -II &

HVAC software,

Familiarity with industry codes and standards (IS, ASME, API, ASHRAE. etc.)

Strong Design & Engineering skills

Willingness to travel to project sites /Consultants office across India

Reporting Structure & Collaboration

Reports To: Head -Engineering

Collaborates With: Other Engineering Disciplines Viz Process, Civil, E&I

Supply Chain & Procurement

Project Execution & Commissioning

Operation & Maintenance Teams

Proposal Teams

Clients, Vendors, and Consultants

Finance, HR, and Admin Teams

HINDUSTAN WASTE TREATMENT PRIVATE LIMITED

Maharashtra

, Rupa Renaissance,

D-33, Turbhe MIDC Road, TTC Industrial

Area, Turbhe, Navi Mumbai, Thane, Maharashtra