Installation of Primary Permanent Ground Markers
What the buyer wrote
It is intended that HS2 Ltd procures the services of a supplier who shall: • Install the Primary Permanent Ground Markers (PGM) along the line of the route (London to Crewe). This will enable a survey grid to be defined on the ground by the network of installed PGMs. • Observe and compute all PGMs using GNSS ETRS89 co-ordinates in latitude, longitude, ellipsoidal heights and OSGB36 for plan and OS Newlyn datum for heights • Produce a detailed survey report incorporating witness diagrams of all PGM locations and schedule of co-ordinates of all survey control points Scope As part of requirements for the Enabling Works Contract for the HS2 route, it is the intention for the services of a…
Details
- What the buyer calls it
- Installation of Primary Permanent Ground Markers
- How they are buying
- Advertised, open to anyoneAny supplier could bid without being invited first.
- Type
- services
- Suitable for small firms
- The buyer says yes. What that is worth
- Work starts
- 3 Jul 2016
- Work ends
- 31 Mar 2017
- Kind of work
- Architecture, engineering and surveying
Who the buyer named
The buyer published a contact address on this notice.