Walking could be your best way to find the answers, however, please be very traffic wary as blindness, deafness and disorientation can occur when concentrating on counting, calculating and finding answers. There is no need to divert down any side roads.
The final is a camouflaged bison. Please be careful with it and leave as found.
Final is located at:
36° 54.ABC
174° 54.DEF
AB = The red sluice valve post (pictured) is located on a berm directly outside the property of ?? Highland Park Drive. Add both numbers.

C = Outside the Highland Park Library there is a large dark green power box. Add the first and last blue numbers.
DE = How many Pohutukawa trees (pictured) are there growing in the centre islands that separates the traffic on Highland Park Drive? Subtract 33 from this number.

F = P+Q+R
Where:
P = How many NO EXIT tags (pictured) are shown on the street signs for all roads intersecting with Highland Park Drive?

Q = In the playground on Highland Park Drive there is an Emergency Services vehicle. How many headlights does it have (all sizes)?
R = Outside 29A and 29B Highland Park Drive there is a light green Broadband Telecommunications plinth. What is the first number on the first row?
Please use stealth near GZ. Eyes are watching from all directions. BYO pencil.