Estimation Engineer
Watchdog Security
About the Role
The Estimation Engineer is responsible for preparing accurate cost estimates and technical proposals for data centre, smart infrastructure, fire and life safety, and integrated security projects. This is a full-time, on-site role based in Mumbai.
Key Responsibilities
- Reviewing drawings and specifications.
- Analyzing bills of quantities.
- Identifying material, labor, and subcontracting requirements for ELV, BMS, security, and related systems.
- Collaborating with sales, design, and project teams to develop competitive bids, value-engineered solutions, and detailed scope clarifications.
- Coordinating with vendors for pricing.
- Validating technical compliance.
- Supporting pre-sales presentations.
- Updating estimation databases and templates.
Requirements & Tech Stack
- Strong estimation and costing skills for ELV, BMS, fire and life safety, security, and data centre infrastructure projects, including quantity take-offs and pricing analysis.
- Proficiency in reading and interpreting engineering drawings, technical specifications, and tender documents, with the ability to prepare clear bills of quantities and scope summaries.
- Knowledge of relevant industry standards and codes for fire alarm, gas suppression, CCTV, access control, structured cabling, and building automation systems.
- Experience coordinating with vendors and subcontractors for technical and commercial quotations, and comparing offers to support competitive bid preparation.
- Solid skills in MS Excel and other estimation or project tools.
- Familiarity with AutoCAD or similar design software is an advantage.
Qualifications
- Bachelor’s degree or diploma in Electrical, Electronics, Instrumentation, or related engineering discipline.
- Prior experience in system integration or critical infrastructure projects is preferred.
- Strong analytical and problem-solving abilities.
- Attention to detail.
- Capacity to work to deadlines on multiple concurrent tenders.
- Effective written and verbal communication skills.






