SURVEY CONTROL
Apex Engineering Services primary and secondary control service provides highly experienced surveying teams delivering survey control at every stage of the project.

Whatever their size and scope, virtually all construction projects start with the need for precise survey control: initial survey, establishment of the building footprint, provision of gridlines and datums to all construction levels. Everything our engineers do is governed by our best practice quality management systems and compliance with our clients’ own business processes: GPS Control, Primary Control, Secondary Control.

Features and Benefits

• Relate architects established setting out criteria and the Ordnance Survey national grid to control networks
• Develop best-fit grid references to site conditions
• Innovative use of modern instruments, GPS and web technology to deliver survey data to client's desktops in real time
• Co-ordinates digitised and input to instruments from design data
• Survey control networks established to the architect's setting out criteria
• Datums transferred from OS stations or set-up local level datums as required