Install pole chamber or housing within excavated area as for standard chamber sections. Cut out duct entry ports as required and install ducting as described previously. Ensure that the pole chamber/ housing is positioned correctly and that the top of the pole sleeve is level or slightly above the final finish level. Insert the pole, or a stub pole for convenience, and check it is vertical before backfilling around the chamber with concrete. A further check for pole position and sleeve level should be made whilst the concrete is still workable. The universal frame should be in-situ whilst backfill takes place. If the pole is to be fitted later, ensure that the temporary cap is inserted to seal off the pole and sleeve and place the anti-rotational bracket in the chamber for eventual installation by others. If the pole is in place, insert anti-rotational bracket and lock in position.