Award shall be enforced where the arbitral proceedings are conducted ie., territorial jurisdiction & would like to know - whether both the parties agreed for appointment of arbitrators or done by invoking Section 11 of the arbitration act, 1996 - needs to clarified.
If so, appointed by following due-procedure laid under arbitration act then that Court only shall have the power of enforcing the award.
For enforcing award, it should attain finality of award which means that from the date of award there shall be a lapse of three months till then you can't enforce the award unless the time so specified under S.34 of the act get exhausted, then it can be enforceable as per s.36 of the act. After making an application before the respective Jurisdictional Court- you can ask for transfer of execution peition to Delhi as the respondent is residing there.
As regards the second limb: once the award is passed there would be no question of entertaining the enforcement of Interim arbitral award.(here needs a much clarity of what exactly - is it of interim measures u/s9 or s.17 of the act).
Kindly revert with full details so as to advice you properly.
Trusting my answer to your query would able to give some clarity