It is hereby agreed and understood that otherwise subject to the terms, exclusion, provisions and conditions contained in the Policy or endorsed thereon and subject to the Insured having paid the agree extra premium, this insurance shall be extended to cover loss or damage due to fire or chemical explosion having originated within.
Item (s) no (s)
Contained in the specification of the Policy
Or due to the extinguishing of such fire or to direct lightning, but all loss or damage outside the item (s) of machinery due to spreading of such fire or chemical explosion or the extinguishing of such fire or such direct lighting shall be excluded
