tender for equipment and spillway work at bagul dam and boulder dumping work down stream. - automatic weather station supply and installation of aws data logger solar panel & mounting accessories small tripod & data shuttle & software measure: date, time, online data connectivity based telemerty standard sensor, wind speed, wind direction, temperature & relative humidity, rain fall, barometric pressure, solar & battery, tripod stand in ss and accessories data logger specification display: 16 characters x 2 lines alphanumeric display. measured parameter – date, time, sensors specific data, & battery voltage. real time clock: provided. number of channels: 16 can be extendable upto 30 channels (at extra cost)channels configuration: factory configured limited to sensor selection as per purchase order. logging interval: 1 min to 24 hour with facility to program log start time within next 24 hours, data storage: sufficient for storing 1-year data at user’s selectable 1-hour logging interval. power supply: 12v smf battery, clock accuracy: ±5 seconds per week, battery charging: through solar panel / 220v ac mains (optional). weatherproof enclosures: provided. operating temperature: - 40 to 75 °c. operating humidity: 0 to 95 % non condensing. data retrieval: through data shuttle (default) to computer. other options are also available (at extra cost). mounting mast & solar panel, mast: default-stainless steel tripod small stand with sensor brackets. optional – 6meter gi mast (at extra cost) solar panel: output voltage: 12 volt dc, wattage: 10, 20 & 40 watt (as per system power requirement) 2 solar light (light : 15 wattag, battery : 12.8 v 18ah life po4(bis apporved), solar pannel : 12 v/75 wattage poly solar pv module (mnre), pole : gi 6 meter + weight(24kg approx) with foundation nut, bolt plate, wire : copper 2 core , input voltage :12v dc , output:15 wp ,lumen :140/watt ,led life : 50000 hrs, led make : osram, operation : automatic dusk to down, body type : high pressure aluminum di cost, solar charge controler : mppt (in built) 3 water level indicator sounder supply and installation of water level indicator sounder 50 mtr cable. measuring type in mm/cm/mtr 4 supply and installation of hikvision 4mp ptz camera 100 mtr zooming 360 degree rotation alongwith related accessories hikvision 8ch. nvr k-1, hikvision poe switch 8+2 port gig, wd 1tb hdd purple, honeywell cat-6 cable bundle 100, d-link rj/45 connector, d-link 2 u rack, dvr rack 2 u rack for poe switch, etc. 5 supplying and dumping of new boulder 20-40-kg. in wt.in. launching apron including cost of material, labour, t&p etc.