Nagarjuna Construction Company [Ncc] — I am complaining about payments

Address:

Visakhapatnam, Andhra Pradesh, 530046

I am a contractor of vizag hsc project and i am working here from three months projects manager said me that your payments will release in every 7 day. But from three months company did not give me my signle bill yet my billing cross 5 lack limit but no payment yet. Very poor response from ncc and also very bad experience with this company please provide me my billing payment as soon as possible.