supply, installation, commissioning and testing complete of engineering equipments under spmu, west bengal ( ground water ) , national hydrology project- 1 supply instasllation testing of windows -ce reflectorless electronic total station including all necessory fittings and accessoriesincluding indoor and out door traing for 3 days and two years company warranty and one year extended warranty all complete as per specification . pentax / stonex / andsimilar or better 2 supply installation and testing ofportable hand held ultrasonic flow meterincluding all necessory fittings and accessoriesincluding indoor and out door traing for 3 days and two years company warranty and one year extended warranty all complete as per specification . or better 3 supply installation and testing of digital vernier calipar with training and min. one year warranty. 4 supply installation and testing and training of electronic water level indicator / sounder with one year warranty; measuring range : 50m or better. 5 supply installation and testing and training of electronic water level indicator / sounder with one year warranty; measuring range : 300m 6 supply installation testing commissioningof crompton or similar gsm pump controller ( mobile sim based ) with following features :- switch on / off pump set through call / sms, for 5hp to 20 hp 3-phase electric pump, suitable for all type button starters inbuilt, single phase preventer, dry run preventer, auto / manual monitoring, used for agriculture purpose. 7 supply installation of microtek or similar type 10 kva online ups with 2 yrs warranty. with following specifications:- battery: 192 dc ( 16 nos external battery ) , capacity: 10 kva, eficiency: 85-92%, double conversion low switching pwm, using igbt module, short circuit protected, automatic switching, input: 160v-270v ac, 50hz ±0.5%, output: 230v ±1%etc. 8 supply installation of ceasefire or similar abc powder map90 fire extinguiser ( 4kg )