We are on scene at an auction house in Bourne Road, Bourne, where an unexploded ordnance has been found.
It is believed to be a Second World War explosive and we are currently working to make it safe.
We have closed the roads at South Street, Abbey Road, Eastgate and Spalding Road.
Traffic is being diverted, and we would ask people to avoid the area.
It was reported to us at 2.06pm today. Incident 216 of today relates.