SeniorQuantitySurveyor-Mechanical

### **Job Description** ## **Overview** The Senior Mechanical Quantity Surveyor is responsible for accurate measurement and quantity take‑offs of mechanical works, ensuring precise cost estimation, tender documentation, and contract administration. The role requires expertise in mechanical systems such as HVAC, piping, plumbing, and fire protection, with a strong focus on BOQ preparation, claims verification, and cost control throughout the project lifecycle. ## **Your role** ## ** _1\. Quantity Take‑Off & Measurement_** * Perform detailed quantity take‑offs from mechanical drawings and specifications. * Measure quantities for: * HVAC systems (ducting, chillers, AHUs, FCUs) * Plumbing and drainage systems. * Piping networks (water, steam, compressed air, gas). * Fire protection systems (sprinklers, hydrants, extinguishers). * Verify site measurements and reconcile with design documents. * Maintain measurement sheets and records for audit and reporting. **_2\. Estimation & BOQ Preparation_** * Prepare cost estimates and Bills of Quantities (BoQs) for mechanical works. * Conduct rate analysis and cost build ups for materials, labour, and equipment. * Validate vendor/subcontractor quotations against measured quantities. **_3\. Tendering & Contract Support_** * Develop tender documents and pricing schedules. * Support bid evaluations and comparisons based on measured quantities. * Assist in negotiations with contractors and suppliers. **_4\. Cost Control & Claims Verification_** * Monitor project costs against measured quantities. * Verify contractor invoices and certify progress payments. * Assess variations/change orders with proper substantiation (time & cost impact). * Prepare and defend claims with accurate measurement records. **_5\. Variation & Claims Management_** * Identify, evaluate, and price variations/change orders. * Prepare and submit claims with proper substantiation (time & cost impact). * Assess contractor claims and provide recommendations for approva