Nelson David Email & Phone Number

Makati, National Capital Region, Philippines

Worked as a general Production supervisor for ASSHTO girders type VI productions at segment 10, MNTC skyway project at PNR at Caloocan city. Supervision of corrugated shift ducts lay-out and tendon profile lay-out of ASSHTO girders type VI. Supervision of treading works for strand and installation of anchor blocks, initial and final stressing of strands. Using Freyssinet system two end tensioning jacks, cement grouting works of strand at corrugated sheet duct tendons, providing caps and leak test procedure.

Riyadh, Saudi Arabia

Worked in the capacity of Structural Pre-stress pre-cast erection. Coordination I the preparation of general arrangement drawings, production shop drawings for pre-cast elements and external finishing, MEP drawings, embedment in the pre-cast elements and cast in Situ structures as built as per site condition. Preparation of method of statement for erections and loading sequences and transportations of pre-cast elements. Responsible in the preparation of erection sequences, delivery schedules in coordination with the production schedule of the factory. Facilitates all required fixation materials equipment's and tools for workers erection of pre-cast elements. Conduct visual inspection with clients and consultants in accordance with PCI code tolerances. Arranging accessibility of mobile crane at project site for erection purposes. Answer queries, correspondence and clarification from client/consultant. Coordinate and attend site meetings. Conducting random check for quality control of pre-cast elements. Preparation and submittal of monthly progress invoices for review and appproval the client and consultant.

Riyadh, Saudi Arabia

Worked in the capacity of civil/structural/architectural. Responsible for implementation of shop drawings in coordination of electromechanical requirements. Arrange adequate manpower requirements for the projects that would meet the progress of work in accordance with the project work schedule. Facilitates all required construction material equipments and tools for workers that would expedite all works. Evaluate the correspondences/productivity rate of individual workers to ascertain that the progress of work. Evaluates sub contractors performance efficiency, sufficiency of manpower. Supervision of building construction works, direct and control activities of subordinates. Conduct visual inspection, snag listing im the presence of Sub -contractors/ client representative/ consultant. Work with a team of engineers and architects in the preparation of the project in form of design drawings, internal and external finishes. Carry out inspection of works for structural, civil, architectural.

Quezon City Philippines

Construction Supervisor.Inspeçt, supervises and maintain work standard as per design and specifications.Quantiry Surveying for tendering and building works.Supervision of work force productivity.Projects involved:Development of Urban and Rural areas for residential projects, Subdivision and Town houses.

Quezon City Philippines

Construction Supervisor.Inspeçt, Supervises and maintain work standard as per design and specifications.Quantity Surveyor, for Tendering and building work.Supervision of work force productivity rate.Projects involved recreation areas, Landscaping, amenities area for Residential Subdivisions.