Proposal, Process

1 week ago

Gurgaon, Haryana, India Organic 121 Full time ₹ 50,00,000 - ₹ 1,50,00,000 per year

Company:
Organic 121 Scientific Pvt. Ltd.

Location:
Gurgaon, Haryana

Experience:
3–7 Years

About the Company

Organic 121 Scientific Pvt. Ltd. is a fast-growing engineering company specializing in
water and wastewater treatment solutions
, including STP, ETP, WTP, ZLD, and advanced industrial treatment systems. We deliver customized and sustainable solutions across industrial and municipal sectors.

Job Overview

We are seeking a highly skilled
Process, Design & Proposal Engineer
who has
complete, hands-on experience in STP/ETP/WTP/ZLD
projects — from
concept design to proposal engineering
. The ideal candidate must be able to independently handle
process engineering, mechanical design, 2D/3D drafting, documentation, costing, and technical proposals
.

Key Responsibilities:

  • Prepare and review
    P&ID, PFD, HFD
    for STP, ETP, WTP, and ZLD systems.
  • Perform
    process calculations, hydraulic calculations, mass balance, and equipment sizing
    .

  • Design and optimize processes such as:

  • MBBR, SBR, ASP

  • Clarifiers, settlers, DAF, Lamella, TPI
  • Filtration systems (sand, carbon, dual media)

  • Chemical dosing systems

  • Prepare
    Design Basis Reports (DBR)
    , datasheets, and process notes.

  • Develop
    GA drawings, equipment layouts, and piping layouts
    .
  • Support mechanical design of treatment equipment: clarifiers, filters, aeration systems, DAF units, tanks, etc.
  • Create and manage
    2D/3D models
    using AutoCAD/Plant 3D; perform clash checks.
  • Review vendor technical documents for compliance and clarity.
  • Prepare
    techno-commercial proposals
    with complete technical write-ups.
  • Develop detailed
    BOQs, BOMs, cost estimation sheets
    , and material specifications.
  • Ensure design optimization based on cost, performance, and client requirements.
  • Coordinate with
    clients, vendors, fabrication teams, and site teams
    for smooth execution.
  • Provide engineering support during manufacturing, installation, and commissioning.
  • Resolve design and process-related issues with timely solutions.

Required Qualifications & Skills:

  • B.Tech/Diploma in
    Environmental, Chemical, Mechanical Engineering
    or related fields.
  • 3–7 years
    of experience in
    STP, ETP, WTP, or ZLD design and proposal engineering
    .
  • Strong knowledge of wastewater treatment processes and mechanical equipment.
  • Proficiency in
    AutoCAD, Plant 3D, Civil 3D
    , or equivalent CAD/design tools.
  • Solid understanding of
    P&ID, PFD, equipment design, fabrication drawings, and layout engineering
    .
  • Strong communication, documentation, and client coordination skills.
  • Ability to independently handle projects from
    sizing → design → costing → proposal
    .

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