Haritta Coating Technologies - Misused client's advance amount and cheated

Cheated person name - Mr Gnanasekaran
Contact number - **********
E-mail Id - harittacoatingtech@gmail.com
Address - No-**/**, *nd floor, Palayakar Street, Porur, Chennai -******.
Landmark - St.Joseph Church Porur.
The details are as follows:
On **th October **** after seeing waterproofing nano water repellent video on you-tube I personally e-mailed regarding terrace waterproofing quotation. The next day **th October **** Mr Gnanasekaran contacted me and sent waterproof details via e-mail. I informed him that I will let him know after construction works are completed. On **th January ****, Mr Gnanasekaran approached me and asked me to pay advance token amount of Rs.****/-. I paid the amount without hesitation within the same hour. On *th March ****, after construction works completed I informed Mr Gnanasekaran to start waterproofing work. He said that again I have to pay an advance of Rs. *****/- for importing heatproof material on a priority basis. On *th March ****, Mr Gnanasekaran informed me that the company has agreed to place an order and he will place an order by Wednesday (**th March ****). He informed me that after placing the order within ** days all the materials will be reached to Chennai via air cargo. On **th March **** without hesitation again I paid an advance amount of Rs. *****/- so as on **th March **** total amount paid is Rs. **,***/-. Next day I contacted him regarding shipment order status he didn't attend my call and continuously hanged all of my calls and text messages. Nearly ** days from (**th March **** to *st April **** ) he hanged all of my calls as he had gone to awol. If he had really placed the order on **th March **** as he said the materials would have reached Chennai by **th March **** itself. "Because of his unprofessional behaviour/ cunning money-minded person my construction works are delayed which led me to labour loss. Because of one waterproofing bathroom work, plumbing and plastering civil works are totally delayed. "
Finally, on *nd April ****, he texted by saying his uncle passed away and he going to Ramanathapuram. So I understood his emergency situation and asked when will he return to start the work. He said after * week time he will return to Chennai and will start the work. On **th April ****, he informed me that material dispatch is getting delayed by the company and he said that he will arrange an alternative product with the same quality named Zycosil. Since I had no time to argue I informed him to proceed with the alternate product for one coat only and informed him to start the work immediately. He promised me that he will do one free coat of aquasil ** over terrace for compensation of using alternate product. The same day he asked me for amount Rs.**,***/- so again instantly I transferred the amount to his personal bank account.
So as on **th April ****, the total advance amount I paid to him was Rs. *,**,***/-.
Work completed as on **th april **** :
*. One coat zycosil applied area -**** sqft @ Rs.** /- = Rs. **,***.
*. Coving area - *** rft @ Rs. ** /- = Rs.**,***.
So the total work completed amount is Rs. **,*** /-. He still has my advance balance amount of Rs. **,*** /-.
But after realizing his bad attitude and money minded. I cancelled the exterior wall and compound wall aquasil scope of work to be done. He quoted Rs.** /sqft, exterior wall area= **** sqft, compound wall = **** sqft, both total area will be around **,*** sqft, based on his quoted amount will be Rs. *,**,***/-.
With my knowledge material + labour within Rs. **,***/- the work can be completed. But this money-minded person making a profit of **%.
Moreover, after the *st coat application is done he didn't give money to Mr Mohan (labour contractor) later after few days Mr Mohan asked to me whether I had given money to Gnansekaran or not. Then after I showed my transaction amount of Rs.* lac, Mohan said to me that Gnanasekaran told me that he didn't receive an amount from my side.
Based on this Gnanasekaran purely spent my money nearly Rs. **,***/- to his personal expenses and whenever another work gets started he asks money again and again. If I ask about the balance of advance amount he says I paid to the company for placing an order and always stating that he has less profit margin.
From **th April **** to **th June **** - nearly *.* months whenever I asked him why there is a delay in getting material dispatched as I paid the advance amount on *th March itself nearly * months.
Finally, after I confronted him at his house he realized his mistake and promised me that he will compensate Rs. **,***/- to me for his mistakes. But after one week he sent only advance amount only and telling this the amount he is having and that it. Because of his mistakes, I lost more than * lac rupees from my pocket. I have all relevant screenshot proof and attached his written compensation letter. Kindly take necessary action against him.