Sherwin Calderon Email & Phone Number

Dubai, United Arab Emirates

 Quantity take-off as per approved shop drawings and compare with Bill of Quantities.  Manages Procurement of materials and send it to Procurement team.  Reviewing quotations from the subcontractors & suppliers then prepares comparison sheet. Controlling of cash flow by budgeting and forecasting the cash flow. Analyzes and reviews design variations and value engineering solutions to assess financial impact and risks to the project. Identifying all the discrepancies from BOQ vs Approved Shop drawings and specification. Prepares build up rate analysis & Submit Variation to Engineer with appropriate substantiations like WIR’s, Narrative report, marked up drawings, 3 quotations and site photos. Attending Commercial meeting with Engineer for the disputed items to reconcile the variation claims. Prepares cost report and analyze cost consultant assessment against submitted variations. Arranging payment certificate for the completed work done by the subcontractors & prepare for subcontractor log to monitor all the cost. Preparing Interim Payment Application and taking responsibility for the final account’s agreement.

Dubai, United Arab Emirates

My Duties and Responsibilities as Estimation Engineer  Analyzes and review tender documents as per requirement by the client. Defining and preparing Subcontract packages and sending RFQ (request for quotation) to the specified suppliers and subcontractors. Raising tender clarifications if there’s a discrepancy from specifications, drawings and BOQ. Pricing/costing material, labor and equipment + OHP based on rate analysis. Completing tender forms and close a tender within a stipulated time.My Duties and Responsibilities as Senior QS Taking Re-measurement for all packages. Prepares Procurement Log. Manages Procurement of materials and send it to Procurement team.  Request for quotation from the subcontractors and suppliers. Reviewing quotations from the subcontractors and suppliers. Prepares material requisition and Subcontract requisition. Prepares Subcontractors Log to monitor all the cost. Prepares rate analysis to ensure price is within the budget. Analyzes and reviews design if there is a variation. Prepares & Submit Variation to Engineer with appropriate substantiations. Arranging payment certificate for the completed work done by the subcontractors. Preparing Interim Payment Application

Dubai, United Arab Emirates

My Duties and Responsibilities Prepares BOQ (Pre and Post Tender Documents) Understands, analyze and manages all aspects of the construction to ensure that the project remains within budget. Prepares and manages the operating budget which includes quantification from BOQ as per tender drawings and approved shop drawings. Analyzes and reviews design variations and value engineering solutions to assess their financial impact and risks to the project. Manages the material requisition prepared by Project Engineers and Managers to check the correct quantity. Ensure that the project meets contract specifications and timelines. Evaluation of completed work done by the subcontractors by checking as per site measurement. Analyzing outcomes as per tender drawings, approved shop drawing and writing detailed measurement sheet. Overseeing measurement of site works from approved shop drawings. Arranging payment certificate for the completed work done by the subcontractors. Preparing variation claims with appropriate supporting documents.

Sharjah, United Arab Emirates

My Duties and Responsibilities Review construction drawings, monitor latest revision and other transmitted documents related to work scope execution. Conducts in-process and final inspection of structural and architectural/interior works. Issue quality observation report. Mainly responsible for directing, testing, commissioning until the project is delivered to the client Prepares proposal drawings, BOQ and bill of materials Coordinates with other engineering discipline on project action in the form of engineering orders, procedures, purchase requisitions, and inter-office correspondence Prepares drawings issued for construction Manages the construction site – from implementation, schedule monitoring including project activity to ensure that the project is within the budget, construction schedules, man-hours and materials Resolves site problems, analyze and recommend proposed related engineering solutions (RFI) Ensures that these projects are completed to the highest standards and according to the projected schedule.

Doha, Qatar

My Duties and Responsibilities Responsible for Project planning, scheduling, implementation, monitoring and supervision of activities and problem resolution at the construction site. Conduct in-process and final inspection of GRC decorative panels. Coordinates with other engineering discipline on project action in the form of engineering orders, procedures, purchase requisitions, and inter-office correspondence Maintains the Planning Program to ensure that the project finishes according to the target schedule  Coordinate with the construction team for closing the NCR. Prepares daily progress reports, shop drawings, materials quantity take off. Ensures that the quality of the materials as per specifications, approved or equal. Coordinate with consultant for the final inspection of completed works. Provides instructions to the foreman via the Methods Statement to ensure that the correct procedures are implemented. Site execution as per IFC drawings. Raising RFI to the Engineer if there is any deviation from specs, drawings & BOQ.

Philippines

My Duties and Responsibilities Responsible for Project planning, scheduling, implementation, monitoring and supervision of activities and problem resolution at the construction site Coordinates with other engineering discipline on project action in the form of engineering orders, procedures, purchase requisitions, and inter-office correspondence Maintains the Planning Program to ensure that the project finishes according to the target schedule  Checks the Levels and Coordinates (Plan layout) Prepares daily progress reports, shop drawings, materials quantity take off Ensures that the quality of the materials as per specifications, approved or equal. Provides instructions to the foreman via the Methods Statement to ensure that the correct procedures are implemented. Site execution as per IFC drawings. Raising RFI to the Engineer if there is any deviation from specs, drawings & BOQ. Strictly implementing the target finish schedule to the foreman/workers to achieve the target profit and to minimize the overhead cost of the projects. Checks the quality of works of manpower and sub-contractors and also to implement the approved plans and specification on project.