Consumer Redressal

I have purchased a 3 bhk flat in Gaur city2 GC 16 K 8080 through one Gaur authorized dealer M/s Empower Realtech ,sec 18,NOIDA in the year Oct\'2010 .We were given a credit note by M/s empower realtech as a discount of 2.5% on total value of the project . The credit note states that after Gaur receives 40% of the total project cost from customer, the credit note amount will be released. Till now i have paid 75% of the project cost to Gaur and for the last one year i \'ve been following them up for credit note but those people ( Mr . Sunil 9810022441, Mr Alok 9911594948 from M/s Empower realtech ) are not showing any willingness to pay the credit note amount. Plz help.