bids are invited for custom bid for services - schedule a1 pest control treatment for 6656 numbers of ac coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule a2 pest control treatment for 208 numbers of pantry car coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule a3 pest control treatment for 5229 numbers of non ac reserved coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule a4 pest control treatment for 7152 numbers of non ac unreserved coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule b fogging of coaches for pest control before booking for iohpoh for 2176 numbers of coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule c1 rat rodent control for 17496 numbers of ac coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule c2 rat rodent control for 416 numbers of pantry car coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule c3 rat rodent control for 20592 numbers of non ac reserved coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule d1 boric acid treatment for 13728 numbers of ac coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule d2 boric acid treatment for 41288 numbers of non ac coaches at tpj and vm depots of tpj division including gst at 18 percentage for a period of four years , custom bid for services - schedule e1 rodent control in pit lines and yards of coach care center tiruchchirappalli measuring approx 35000 square metres every month including gst at 18 percentage for a period of four years , custom bid for services - schedule e2 rodent control in pit lines and yards of coaching depot villupuram measuring approx 12350 square metres every month including gst at 18 percentage for a period of four years