Attended H1B stamping in singapore, Got 221g query but not submitted query answer yet. Going back to India

Hi

I came to singapore one year back and attended the H1B stamping interview in Singapore. but got the 221g query.

we did not submitted the Query answer till now.

Now, my job contract is over and going back to India.

Can I ask singapore Consulate to transfer my H1B file to India Chennai consulate ? so that I will get additional documents from my employer and submit them in Chennai consulate.

Kindly advice oin this.

regrds

kumaran