Civil design/Structural Engineer/Chennai/Bio-Gas/Refex

4 days ago


Chennai, Tamil Nadu, India Refex Industries Full time ₹ 5,00,000 - ₹ 12,00,000 per year

We are hiring Civil Engineer - Design & Estimation for CBG project.

Position Summary:

The Civil Design and Estimation Engineer is a critical role responsible for designing, planning, and estimating civil infrastructure for industrial projects, including anaerobic digestion plants, compressed biogas (CBG) plants, and material recovery facilities (MRF). This position combines technical expertise with cost management to ensure projects are delivered on time, within budget, and in compliance with applicable standards.

Roles and Responsibilities:

1. Develop detailed civil designs for plant infrastructure, including foundations, drainage systems, and access roads.

2. Optimize layouts for process areas, storage, and utility systems.

3. Collaborate with mechanical, electrical, and process engineering teams to ensure seamless integration.

4. Prepare detailed cost estimates for civil works, including material, labor, and overheads.

5. Assist in budgeting and financial planning for construction phases.

6. Conduct site visits for assessment and feasibility studies.

7. Analyze soil reports, topographical data, and environmental conditions.

8. Prepare BOQs, technical specifications, and tender documents.

9. Ensure designs comply with local building codes, environmental regulations, and safety standards.

10. Design of biogas reactor tanks and thermal hydrolysis systems.

11. IS Codes for Concrete, Steel, and Soil Mechanics (e.g., IS 456, IS 800, IS 6403).

Desired Profile:

1. Degree qualified in a civil engineering discipline. M.tech Structural or Environmental Engineering added advantage

2. Must have experience of writing technical reports

3. Experience within the water industry essential

4. Ability to work on multiple assignments

5. Knowledge and / or experience with Causeway or other similar estimating software

Key Deliverables :

  1. Deliver error-free designs and drawings within agreed timelines, ensuring compliance with relevant standards and project requirements.
  2. Maintain a variance of less than 5% between estimated and actual project costs while providing timely and detailed BOQs.
  3. Ensure 100% adherence to building codes, safety standards, and environmental regulations during design and execution.
  4. Percentage of timely responses to contractor queries and clarifications.
  5. Completeness and clarity of design documents, BOQs, and technical reports.

Please share your profiles to or



  • Chennai, Tamil Nadu, India L&T Technology Services Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Requirement:Sector: Oil & Gas, Chemicals, LNGQualification: Diploma in Civil/Structural EngineeringSoftware Exposure: E3D/ SP3D, AutoCAD, TeklaExperience: 8-15yrs of experience in Civil & Structural (3D Modelling & extraction of 2D drawing for structural steel works and concrete works) of FEED and detail engineering-oil & gas, LNG in EPC projects,...


  • Chennai, Tamil Nadu, India L&T Technology Services Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Requirement:Sector: Oil & Gas, Chemicals, LNGQualification: Diploma in Civil/Structural EngineeringSoftware Exposure: E3D/ SP3D, AutoCAD, TeklaExperience: 8-15yrs of experience in Civil & Structural (3D Modelling & extraction of 2D drawing for structural steel works and concrete works) of FEED and detail engineering-oil & gas, LNG in EPC projects,...


  • Chennai, Tamil Nadu, India, Tamil Nadu L&T Technology Services Full time

    Requirement:Sector: Oil & Gas, Chemicals, LNGQualification: Diploma in Civil/Structural EngineeringSoftware Exposure: E3D/ SP3D, AutoCAD, TeklaExperience: 8-15yrs of experience in Civil & Structural (3D Modelling & extraction of 2D drawing for structural steel works and concrete works) of FEED and detail engineering-oil & gas, LNG in EPC projects, executed...


  • Chennai, Tamil Nadu, India Kushi Civil Structural consultancy Pvt Ltd Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Title:Lead Structural Engineer – OffshoreExperience:10 –25 YearsIndustry:Oil & GasJob Description:Looking for a Structural Engineer with strong offshore design experience, especially injackets and TopsidesMust be proficient inSACS softwareand capable of independently handling structural analysis, fatigue checks, and design of offshore elements...


  • Chennai, Tamil Nadu, India Jays Civil Tec Design Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Roles and Responsibilities (Please call to discuss).Prepare preliminary beam layouts in accordance with architectural floor plans. Produce modal analysis and arrive at the loads on columns. Prepare a design brief report as per the actual design analysis. Check and issue GFCs of the CAD drawings ( Foundations, Staircase, Floor slab & beams, General...

  • Civil Design Engineer

    12 hours ago


    Chennai, Tamil Nadu, India SINCLUS Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    JOB OPENING – CIVIL DESIGNERS (3ED EXPERIENCE) Location: Chennai Contract Duration: 4–6 Months –IMMEDIATE JOINING Industry: Design Engineering / Oil & GasSinclus Engineeringis urgently looking fortwo experienced Civil Designersto support structural and 3ED modelling work for a key project assignment w If you're skilled in 3ED and structural design with...


  • Chennai, Tamil Nadu, India Gradiant Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Civil & Structural Engineer Gradiant India Private Limited Chennai, India 10/9/25 EngineeringGradiant is a Different Kind of Water Company. With a full suite of differentiated and proprietary end-to-end solutions for advanced water and wastewater treatment powered by the top minds in water, the company serves its clients' mission-critical operations in the...


  • Chennai, Tamil Nadu, India Krazy Mantra HR Solutions Pvt. Ltd Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    We are looking for a skilled Senior Structural Engineer with 7-10 years of experience to join our team in Chennai. The ideal candidate will have a strong background in structural engineering, preferably in the oil and gas or chemical domain.Roles and ResponsibilityDesign and develop structural systems for various projects.Conduct site visits to monitor...


  • Chennai, Tamil Nadu, India BW Design Group Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job description:Structural Engineer with5 to 15 years of experiencewith thorough knowledge of Civil & Structural design and Engineering techniques. Responsible to perform Structural calculations independently, lead projects & deliver good quality reports and drawings. Responsible to plan & conduct independent work requiring judgement in evaluation,...


  • Chennai, Tamil Nadu, India, Tamil Nadu SV Consultants Full time

    The job involves proficiency in modelling of structure and Civil Work Foundation, Beams and Slabs in 3D/2D environment (AutoCAD/Tekla/Advance Steel) and preparation of GA and fabrication drawings in 2D environment (AutoCAD). Preparing and reviewing Equipment layout, General arrangement drawing, detail fabrication drawings, piping isometric drawings and MTO....