Godrej Interio — poor service in gurgaon

Address:

Opposite sector 14, 122001

I purchased a model 2 prince grey cupboard from godrej imperio opposite sector 14, gurgaon on 25 jul 19.
Firstly the cupboard was delivered late and the delivery boy said that a technician would come in the evening to unpack it as he was unauthorised to do so.
Today is 3 aug 19 and inspite of telephonic requests no technician has come till now.
I am a senior citizen and retired defence officer.
Never expected such poor service from a reputed company.

Brigadier ds kullar