My carpener given Rs 50000 Rs 60000 esimaininclding maerial fr cnsrcin f mdlar kichen he came firs

My carpenter given Rs. 50,000 to Rs. 60,000 estimation(including material) for construction of modular kitchen, he came first day with two more carpenters and went away by leaving these two carpenters, these both carpainter first done work very faster and withing 5 days they done 70% work but in these days our main carpenter did not came at my home to do work we thought he will come later. but after 5 days they start doing mess with the kitchen, these two carpenters starts spoiling plywoods, laminates, adhesive etc and doing work like they dont know about anything regarding modular kitchen many times in between we calling to our main carpenter but he never spend a single day here, he coming for 30 to 50 min and after listening our complaints against his work he saying dont worry we will sort all the problems but till now insted of solving the problem they spoiled lots of my materials and already took Rs. 30,000 from me, many thing he doing wrong with me which i cant explain here.