supply and delivery of 3 sets of dgps survey instruments trimble dgps model r12i , 1 base 1 rover 1 controller and software including 4 (four) days on field training for each set for different offices under bankura (a-i) circle.. supply and delivery of 3 sets of dgps survey instruments trimble dgps model r12i , 1 base 1 rover 1 controller and software including 4 (four) days on field training for each set for different offices under bankura (a-i) circle. , trimble r12i gnss rtk base kit consists of - trimble r12i gnss rtk base receiver-01 no , downloading usb cable- 01 no ,2.0 w internal radio with whip antenna- 01 no,li-ion battery- 02 nos , battery charger with adaptor- 01 no, transportation case- 01 no,height measuring tape- 01 no , external battery connecting cable- 01 no , base extension pole -01 no ,wooden telescopic tripod with canvas carrying bag- 01 no, tribrach with adaptor- 01 no ,trimble r12i gnss rtk rover kit consists of-trimble r12i gnss rtk rover receiver- 01 no downloading usb cable- 01 no , 2.0 w internal radio with whip antenna- 01 no,li-ion battery-(02) 02 nos,battery charger with adaptor- 01 no ,transportation case- 01 no ,bipod and carbon fiber pole with canvas carrying bag- 01 no , trimble tsc5 contoller with trimbleaccess s/w , scratch resistant, full qwerty touchpad keyboard, 5 touch screen, tft displaywith 13 megapixel camera, 4 gb ram and 64 gb storage memory, bluetooth, wi-fi etc. li-ion battery, a/c charger,- controller mount bracket, -hand strap, -screen guard, -c-type data downloading cable, -trimble access field software,tbc intermediate-trimble business center survey intermediate-network license . , supply and delivery ofabove specified dgps survey instrumentsincluding 4 (four) days on field training for each setfor different offices under bankura (a-i) circle. , add gst @ 18 %