Well I've had a look and TBH, it's as clear as mud ?? Your address doesn't actually show a numbered DP yet on our Network Records, but it does show a new duct going into the building, just off XXX St.
The problem is from my vision of the plant, I can't distinguish if the duct that will be used shoots of towards PCP26, or PCP27 as it just shows as a 'Tee Junction' which means a cable could be pulled through from either side ??
The rough measurement is 500mtrs from PCP27 and 550mtrs from PCP26 ...... so nothing in it in that respect.