Process for Physical Delivery in F&O

Can I place request for the number of lots for which I wish to take Physical delivery in the specific contract?

o, you cannot give request of the specific lots for Physical settlement. The full open position quantity in the contract which is marked for Physical settlement will be picked for Physical delivery provided the delivery obligations are met in your account. Full Quantity includes =Executed quantity + pending quantity (which may get executed and remains open at expiry).