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Mechanical Estimation Engineer

Sisco Jobs


Job Location:

Riyadh - Saudi Arabia

Salary: Not provided by the employer
Experience Required: 4-5years
Posted: 23 July 2026 (30+ days ago)
Application Deadline: 21 October 2026
Vacancies: 1 Vacancy

Job Summary

Job Title: Mechanical Estimation Engineer

Location: Saudi Arabia / Gulf Region
Experience Required: 8 to 10 Years
Qualification: B.E. in Mechanical or Piping Engineering
Employment Type: Full-Time
Industry: Construction / Oil & Gas / Petrochemical / EPC

Job Summary:

We are seeking an experienced and detail-oriented Mechanical Estimation Engineer to support pre-contract activities related to mechanical works including piping systems equipment installation and associated infrastructure for large-scale construction projects. The ideal candidate should have a minimum of 8 years of hands-on experience preferably in Gulf countries such as Saudi Arabia and must possess strong expertise in project estimation tender preparation and cost analysis for mechanical scopes.


Key Responsibilities:
  • Analyze project drawings specifications and tender documents to prepare accurate cost estimates for mechanical works.

  • Prepare BOQ (Bill of Quantities) and cost breakdowns for piping mechanical equipment valves supports and installation services.

  • Coordinate with procurement engineering and construction teams for material take-offs and resource planning.

  • Identify project risks and propose cost-effective solutions and alternatives.

  • Participate in pre-bid meetings and clarify technical requirements with clients and consultants.

  • Prepare and submit technical and commercial bids within deadlines.

  • Update and maintain cost databases historical pricing records and estimation tools.

  • Support value engineering and cost-saving initiatives during the bidding phase.

  • Conduct post-tender reviews and handover to execution teams upon contract award.


Essential Qualifications:
  • Bachelor s Degree in Mechanical Engineering or Piping Engineering.

  • Minimum 8 years of relevant experience in mechanical estimation for construction projects.

  • Experience in piping systems mechanical equipment installation and related infrastructure works.

  • Gulf/Saudi experience is highly preferred.


Key Skills Required:
  • Strong understanding of mechanical construction practices and material specifications.

  • Expertise in cost estimation software (e.g. CCS Candy Primavera or similar).

  • Excellent knowledge of piping codes (ASME API etc.) and mechanical standards.

  • Proficiency in reading P&IDs isometrics and general arrangement drawings.

  • Strong analytical negotiation and communication skills.

  • Ability to work independently under pressure and meet tight deadlines.



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Sisco Jobs was incorporated in 2007, we are one of the fastest growing HR Service providing companies in India with a national presence through a network of strategic alliances, sourcing professionals to various organizations, enriching their human capital and enabling individuals to ... View more

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