Job Requirements Cost Estimator – Mechanical | Mumbai, India Function / Department Estimation

Grade / Level L3

Reports To MEP Estimation Manager

Location / Base Mumbai, India

Employment Type Permanent

Mobilization Window Travel Frequent regional travel — vendor and site visits

1- Purpose Of The Role (Job Summary) Price the mechanical scope of data center bids: cooling plant, HVAC, piping, and fire suppression, including equipment pricing, installation norms, and vendor quote analysis.

2- Key Responsibilities And Accountabilities

- Take off and price chillers, cooling towers, pumps, CRAH/CRAC/fan-walls, piping and insulation, ductwork, VFDs, plant-room equipment, and testing and balancing.
- Price fire suppression and detection scope (clean agent, sprinkler, VESDA) where allocated.
- Obtain and normalize OEM budget quotes for cooling plant, including liquid-cooling provisions where specified.
- Build installation rates from productivity norms and price commissioning-support labor.
- Prepare comparative statements for mechanical subcontract packages.
- Flag scope gaps, redundancy ambiguities (N+1 vs 2N), and specification conflicts for clarification.
- Support value engineering with cost deltas (air-cooled vs water-cooled, phasing options).
- Update the mechanical cost database with awarded rates and norms.

3- Key Performance Indicators





- Estimate accuracy within ±5% of final cost on mechanical lines.
- On-time delivery per bid plan; at least 2 OEM quotes per equipment class.
- No unlogged assumptions or exclusions.
- Update the database within 30 days of award or closeout.

4- Qualifications & Certifications

- Bachelor’s Degree in Mechanical Engineering (mandatory).
- ASHRAE literacy and CDCP or OEM training are an advantage.

5- Experience

- 7–10 years in HVAC or mechanical estimation for EPC, industrial, or commercial projects.
- Data center or mission-critical cooling exposure strongly preferred.
- Hands-on vendor quote handling for major mechanical plant.

6- Competencies

- Strong quantitative and take-off discipline.
- Advanced Excel, estimating tools, and drawing/BIM take-off literacy.
- Understands DC cooling topologies well enough to price redundancy correctly.
- Transparent documentation of assumptions and exclusions.
- Accuracy & Collaboration

Work Experience 7 - Technical Skills HVAC and mechanical services estimation, quantity take-off, BOQ preparation, rate analysis, and estimation tools. 8- Key Interfaces

- Internal: MEP Estimation Manager, Mechanical Lead (design), SCM, proposal team.
- External: Cooling and fire-system OEMs, mechanical subcontractors.

9- Special Conditions Workload peaks during bid cycles.

📌 Cost Estimator — Mechanical (Mumbai)
🏢 Jakson Group
📍 Mumbai