- ES assistant required for work in Biggleswade. We have weekends only available and mid-week soon to be coming up. Must have COSS/IWA. COSS-R advantageous. Manual Handling and Emergency First Aid are a minimum requirement. If you are interested in this position please call Nikki on the advertised number.Randstad Construction Property Engineering is acting as an Employment Business in relation to this vacancy.ES assistant required for work in Biggleswade. We have weekends only available and mid-week soon to be coming up. Must have COSS/IWA. COSS-R advantageous. Manual Handling and Emergency First Aid are a minimum requirement. If you are interested in this position please call Nikki on the advertised number.Randstad Construction Property Engineering is acting as an Employment Business in relation to this vacancy.
