AVIGAIL MANGUERRA, Estimator

AVIGAIL MANGUERRA

Estimator

Lamprell Energy Limited

Location
United Arab Emirates
Education
Bachelor's degree, Civil Engineering
Experience
23 years, 0 Months

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Work Experience

Total years of experience :23 years, 0 Months

Estimator at Lamprell Energy Limited
  • United Arab Emirates - Sharjah
  • My current job since February 2011

 Review of Invitation to Tender (ITT) documents, understanding, analyzing and accurately assessing all ITT requirements.
 Preparation of accurate and detailed first principle base cost estimates in a timely manner, utilizing various estimating techniques to suit differing types of tender complexities, formats and clients. Base cost estimates including supporting technical data, must be fully detailed and well-structured to enable a clear review process by the Proposal function & Company management. Including further estimate amendments if necessary.
 Dissemination in a timely manner of the ITT documentation to all relevant internal departments to seek their assistance into the estimation process. Liaise with these departments to ensure that all relevant input received is compliant with the ITT requirements.
 Understanding of and ability to utilize appropriate historical data to enhance accuracy of cost estimates
 Raising and preparation of appropriate & concise technical and commercial requests for clarification for onward communication to client during the tender period.
 Support of the Procurement Group & Proposals function to solicit accurate and timely proposals from material suppliers, equipment vendors & sub-contractors.
 Raising and preparation of appropriate and concise technical & commercial tender qualifications for inclusion in bid documents to be submitted to client.
 Attendance of tender review meetings both pre and post tender submission when required.
 Perform site inspections of work to establish and quantify scope of work.
 Documenting & filing, in an organized manner, of all relevant tender correspondences and data.

Estimator at RED SEA HOUSING SERVICES COMPANY
  • United Arab Emirates - Dubai
  • August 2007 to February 2011

 Review the Request for Proposal (RFP) prior to costing/estimates
 Check the conceptual drawing prior to costing/estimates
 Prepare the costing/estimates for tendering and proposal purposes
 Prepares Project Schedule using Sure Trak Project Manager.
 Assisting in preparing bid packages.

Estimator / Project Engineer at S.P. Mangio Design & Construction Network
  • Philippines
  • November 2005 to May 2007

 Attends pre-bidding conferences and prepares bid estimates including bid documents
 Mobilizes and implements awarded project
 Prepares bill of quantities, progress reports and billing
 Plans, organizes and directs the activities to my subordinates
 Estimates change orders
 Conducts bidding and evaluates sub-contractors’ proposal, progress reports & billing
 Prepares work schedules of the project
 Monitors & expedites delivery of needed materials, tools & equipment including its allocation as per work priority
 Ensures work to be on time, allocates manpower if possible.

Cost Engineer at Hilmarc’s Construction Corporation
  • Philippines
  • March 2005 to November 2005

 Prepares documents and correspondences
 Build-up unit rates and pricing to be incorporated in the Bill of Quantities.
 Prepare cost comparative, technical and commercial statements based on supplier quotations.
 Negotiation with Client’s representatives, suppliers and subcontractors.
 Prepare bill of materials, subcontractor billing and billing breakdown scheme.
 Re-measure quantities from drawings and actual site visits and apply the information to procurement, subcontractor and employer related activities.
 Subcontract Procurement proceeding with the correct procedures which are adopted for the identification, selection, tendering, evaluation and negotiation of bids from Subcontractors prior to award of the Main Contract.
 Maintain that Subcontractor purchase orders are within the budget and prepare purchase order schedule.
 Monitors & expedites delivery of needed materials, tools and equipment including its allocation as per work priority

Estimator / Project Engineer at S.S. Mangio Construction & Development Corporation
  • Philippines
  • February 2001 to February 2005

 Attends pre-bidding conferences
 Prepares bid estimates including bid documents (Vertical Structures)
 Mobilizes and implements awarded project
 Prepares bill of quantities, progress reports and billing
 Plans, organizes and directs the activities to my subordinates
 Estimates change orders
 Conducts bidding and evaluates subcontractors’ proposal, progress reports & billing
 Prepares work schedules of the project
 Monitors & expedites delivery of needed materials, tools &
equipment including its allocation as per work priority
 Ensures work to be on time, allocates manpower if possible

Education

Bachelor's degree, Civil Engineering
  • at Holy Angel University
  • April 2000

Specialties & Skills

Site Development
Materials
Billing
Change Orders
Progress Reports
Computer Literate
Microsoft Office

Languages

English
Intermediate