Completion of work to fix a leaking pipeline behind a water disruption in San Juan and environs has been delayed to this afternoon.

WASA says repairs at the corner of UWI Circular Road and Streatham Lodge Road, Tunapuna have had technical issues associated with the aged pipeline infrastructure.

The works are expected to be completed by 4pm today.

Areas affected are those served by the Valsayn Booster Station B including Saddle Road, San Juan, Bagatelle, Laventille Road, Febeau Village, Success Village, Malick, Trou Macaque and Santa Cruz.