UTILITY DETECTION AND MAPPING SERVICES | adien.com

Adien Survey Specification Form

REQUEST DETAILS   PROJECT DETAILS  
Requested By Project Location Town
Contact Number Project Location Street
Contact e-mail address* Project Location Post Code
Quotation Request Date OS Reference (if known)
Results Required by Date Project Reference Code
* Required Field    

Type of Utility Survey Required

Full Utilities Investigation Survey
(total area investigation of all utilities i.e. gas, water, electric, telecoms, sewers, oil pipeline)
yes
no
Utility Mark Out Survey (no drawing provided to client of Adien findings)
yes
no
Electronic Trial Hole™ (non-intrusive trial hole with cross-section and photograph)
yes
no
Please tick trial hole area size
3mx3m
6mx6m
Individual Utility Trace Survey

Services Type: Drainage Water Gas Electricity Telecoms
other (i.e. Oil pipeline)
Service Material: Metallic Non Metallic
yes
no
   
 
Type Information required about utilities: Line/Position pipe size invert level depth other
If other what:


The extent of the survey will be:
Plan attached: yes no
if yes then Drawing No:


Topographical Survey Specification Element

Full Topographical Survey
yes
no
Basic Outline Topographical Survey (does not include level data)
yes
no
Overlay Topographical Survey (Client to provide .dwg drawing)
yes
no

(See Adien topographical survey specification document for information provided with each option)

Information required as a minimum on a Full Topographical Survey (please tick below your requirements)
ONLY COMPLETE THIS BOX IF YOU HAVE SELECTED "FULL TOPOGRAPHICAL SURVEY" ABOVE

Plan Data    
Buildings yes no block outline plinth Line doors steps
Fences + Walls yes no type height width
Hedges yes no  
Roads yes no changes in surface material
Paths yes no changes in surface material
Other Surfaces yes no changes in surface material
Street Furniture yes no  
Visible Surface Features yes no  
Slopes & Earthworks yes no  
Trees yes no trunk size spread height species
Vegetation yes no overhang line Individual trees > 100mm Dia
Water Features yes no  
Overhead Wires yes no  
Machinery & Equipment yes no  
Borehole Positions yes no  
Additional Notes

Level Data

Spot Levels yes no sufficient to give true ground configuration other
Level Grid yes no If yes Spacing 10m yes 15m yes 20m yes
Manholes yes no  
Additional Notes

Man Entry Sewer Information

Connections yes no pipe size v height above invert
Chambers yes no fully detailed machinery outline only
Levels yes no invert soffit
Manhole record sheets yes no  
Additional Notes

Data requirements

Survey Grid will be:
OSGB 36 Arbitrary Client OSTN02 Other
Level Datum will be:
OD Newlyn Arbitrary Client Other
Control Network Requirements
A local grid with assumed co-ordinates using Total Station readings created by a closed traverse to better than 1/20,000, oriented to grid north. Scale factor is NOT applied. Fly stations defined by multiple observations and averaged out.
OS Grid Co-Ordinates established as above and oriented to the Ordinance Survey by Geographical means to best fit OS Grid Co-Ordinates only. Scale factor is NOT applied.
Best Fit Ordinance Survey National Grid (OSGB36) established and processed using.
Global Positioning System (GPS) receivers at one survey station oriented to grid north via GPS observation on one other survey station and adjusted onto plan grid. Scale factor is NOT applied.
 
Final Data will be:
Digital Scale: 1/100 1/200 1/500 1/1250 Other
Paper Copies: 1/100 1/200 1/500 Other
Digital Data Output: DWG DXF Other
Cross Sections: yes no if yes specify positioning
Additional Notes:


Project Information

Project Information   Utilities Information
Site speed limit Client to provide yes no
Traffic flow Adien to provide yes no
Traffic Management Required
 yes no If yes please note that it could take up to 4 to 6 weeks
notice before this information is made available to
Adien from the public utility companies.
if yes do you want
Adien to provide this		 yes no

 

ADDRESS DETAILS (for quotation to be sent )
Building Name
Street
Town
Post Code
County
Additional Project Information
  

  
 

© 2006 Copyright Adien Ltd