Yes, an implied contract is an actual contract.

essentialia are term of a contract that identify the contract as one of the specific contract.naturalia are terms that are implied into a specific contract by law and incidentalia are the other term of the contract that parties have to agree to

Ordering a burger at a restaurant- there is an implied contract that the restaurant will fill your order (i.e. serve you whatever you order) and its implied that you pay for that.

Ambulance taking you to an emergency room. There is an implied contract between you and the hospital for payment (this is true even if you claim you never gave consent to be treated).

Another example of implied contract :

A coolie(railway laborer) picks up the articles owned by the tourist without asking the tourist and tourist also don't stop him to pick up his carriage, this shows the consent of the tourist. So, there is contact between both. This type of contract is called implied contract.

'Conditions' and Warranties' may be either express or implied. They "express" when the terms of the contract expressly state them. They are implied when, not being expressly provided for. Express conditions are those, which agreed upon between the parties at the time of contract and are expressly provided in the contract. The implied conditions, on the other hand, are those, which are presumed by law to be present in the contract. It should be noted that an implied condition may be negated or waived by an express agreement.

GIVEN BY-SYED ASIF MEHDI