What is the safe method of backfilling when underground services have been exposed? Give ONE answer
A Begin by compacting rock around the service
B Begin by compacting selected backfill around the service
C Begin by placing warning tiles or tape around the service
D Begin by tipping hardcore around the service
Answer:B
What is the safe method of backfilling when underground services have been exposed? Give ONE answer
A Begin by compacting rock around the service B Begin by compacting selected backfill around the service C Begin by placing warning tiles or tape around the service D Begin by tipping hardcore around the service
Explanation: Backfilling must be done carefully to ensure no damage is done to the service - as such, you should begin by compacting selected backfill around it.