LAND SURVEYOR

· To follow Company Quality Policy, Quality Management System and comply with the Quality Procedures.

· To carry out land surveying works for more than one project when need arise.

· To responsible for the setting-out of lines and levels related to construction works.

Prior to possession of site

· To study structural and architectural drawings, do pre-computation work.

· To acquire survey data from Registered Surveyor & Local Authority

Possession of site

· To take over setting out from Registered Surveyor.

· To check correctness of setting out.

· To control overall site survey data and transferring of setting out points to a safe locations.

· To check benchmarks and transfer TBM’s at convenience places.

· To survey and record existing ground levels prior to excavation by subcontractor.

· To set out location for temporary structures, e.g. site offices, carpenter’s yard, toilets.

Sub-Structure Stage

· To set out grids position of pilecaps and levels for excavation.

· To set out levels for lean concrete installation of pilecap formworks.

· To transfer lines on to formwork for installation of column starter bars.

· To mark levels for concreting of pilecaps.

· To set out base lines and provide levels for construction of ground beams.

· To set out sanitary structural openings and penetration.

· To set out other works such as location of tower cranes and access.

Super-Structure Stage

· To check slab formwork for departure from level of underside surfaces.

· To set out reference lines for the installation of column starter bars, lift wall starter bars, etc.

· To set level marks for concrete level.

· To guide concretor to place and trowel concrete to correct level. A laser level may be used for this operation.

· To set out reference lines on slab for the construction of columns, lift walls, to the next floor.

· To protect and preserve all benchmarks, pegs, equipment etc used in setting out the works

Finishing Stage

· To set out Base Lines for Markers to mark out finishing lines.

· To set levels for installation of door frames and window frames.

· To set out lines and levels for ceiling works.

· To set out levels for installation of railings.

· To check verticality of lift shafts for lift installation.

· To check height clearances for ceiling works.

· To check completed overall height of buildings.

External Works Stage

· To set out lines and levels for roads, driveways, ramps and drains construction.

· To set out position of car park lots.

· To set out for swimming pool construction.

· To set out for landscaping works.

· To set out boundary lines for construction of boundary walls and fences.

· To set for Minor Sewer Connection.