Dear Jeevesh,
I am telling you most beautiful process and that is as below:
1.First of all For Haridwar Unit you have to take a fresh ECC Code No.
2. Send all the goods to Haridwar after making Invoice means send the goods after making some excise duty payment.
3. Non dutiable item you can send without payment of duty
4. For Job work materials, ask your supplier to deliver the goods to Noida and you shift the same goods to Haridwar after paying duty.
5. Whatever duty you paying in Noida Unit the same can take in Haridwar Unit.
Hope it is clear with you,
Thanks and regards,
R.Dutta