1
QS Site Work Responsibilities – Lead QS works at site to deliver the project within project budget quantities to achieve project goals.
- Work closely with QS Manager and PMT, contractors and other stakeholders.
- Study and validate Tender Documents for Company Projects
- Preparation of bills of quantities
- Verify Quantities for purchase request VS Project BOQ
- Materials Packaging
- Update VOs Log
- Update IPCs Log and report for projects
- Review and Validate Sub Contractors IPCs
- Verify IPC documents (Drawings, MIR & WIR & Earned quantities)
- Prepare VO Document
- Review and Validate VOs with QS at site for Projects
- Prepare invoices and invoicing report for projects
Negotiating with suppliers and subcontractors
2
QS Control Responsibilities – Monitor & Control Project BOQ, PRs, IPCs, Client invoicing & VOs to achieve project goals.
- Work closely with QS Manager to ensure and meets quality standards
- Work With Cost Control department to keep all data aligned with their reports
- Verify Quantities for purchase request VS Project BOQ
- Update VOs Log
- Update IPCs Log and report for projects
- Review and Validate VOs with QS at site for Projects
- Prepare invoice and invoicing report for projects
- Maintaining accurate records and documentation of projects-related Quantities.
What We Do
Zamil Industrial Investment Company, now known as SENAAT, is a Saudi industrial group headquartered in Dammam. Established in 1998, it develops engineering solutions and manufactures building materials through subsidiaries spanning steel, HVAC, insulation, construction, and facility management. It delivers integrated building solutions for industrial, commercial, and residential sectors, with a global presence in more than 50 countries and over 20 manufacturing facilities.








