Appendix H - Engineering Services Report Part 1 of 2

All Optus pits and manholes should be a minimum of 1.0m in from the back of kerb or within 15m of street
intersection after the completion of your work.

All Optus conduit should have the following minimum depth of cover after the completion of your work:-
e Footway 600mm
e Roadway 1000mm at drain invert and at road centre crown

In cases where it is considered that these clearances cannot be maintained at the completion of works advice is to be
sought form the Optus Damages and Relocations Team

FURTHER ASSISTANCE
Assistance can be obtained by contacting Optus Network Operations Asset Analysis on 1800 505 777

Where an on-site location is provided, the owner is responsible for all costs associated with hand digging or use of
non-destructive water jet method (pot holing) to visually locate and expose Optus plant.

If plant location drawings or visual location of Optus plant by digging reveals that the location of Optus plant is
situated wholly or partly where the owner plans to work, then Optus Damages and Relocates Team must be contacted
through Optus Network Operations Asset Locations to discuss possible engineering solutions.

PRIVATE RESIDENTIAL LANDOWNERS and RURAL LANDOWNERS

Where Optus owned cable crosses private residential property or agricultural land, Optus may provide a once off free
onsite electronic cable location. Optus Network Operations Asset Analyst will provide assistance in determining
whether a free on-site location is required.

Please note:

e The exact location, including depth of cables can only be verified by pot holing which is not covered under this
service

e This service is only available to assist private residential land owners and rural land owners

e The service covers one hour onsite only. Additional time will be charged at the current nominal rate.

OPTUS ENGINEERING DRAWING SYMBOLS

 

 

 

 

 

 

 

Optus underground cable & Optus manholespit

Optus conduit v) Other Utility manhole/pit
eee eee = Optus fibre in Other Utility conduit v Optus marker post
srrctetetetetesetee Southern Cross conduit
wSSCcccSSSS =«(Vecomm conduit
ttt Railway J Tram line
—B 8— Optus underground cable DWi1234 Optus marker post number
—pB by — Optus cable buried jointly a Depth of Optus cable

with third party utility - Offset to Optus cable
—— fer Optus aerial cable

12 Optus cable depth (approximate!
/ / Optus cable in conduit ay " eee a
56

with subducts Optus cable offset (approximate)

Optus Communications Page 4 of 4