supply and installation of meteorological equipments-1 supply and installation of standard rain gauge and its accessories having specifications as detailed in technical specification item no.1 in the bid document 2 supply and installation of thermograph , chart and its accessories having specifications as detailed in technical specification item no.2 in the bid document 3 supply and installation of hair hygrograph, chart and its accessories having specifications as detailed in technical specification item no.3 in the bid document 4 supply and installation of dry bulb thermometer having specifications as detailed in technical specification item no.4 in the bid document 5 supply and installation of wet bulb thermometer having specifications as detailed in technical specification item no.4 in the bid document 6 supply and installation of maximum thermometer having specifications as detailed in technical specification item no.4 in the bid document 7 supply and installation of minimum thermometer having specifications as detailed in technical specification item no.4 in the bid document 8 supply and installation of ordinary thermometer having specifications as detailed in technical specification item no.4 in the bid document 9 supply and installation of stevenson screen (big) having specifications as detailed in technical specification item no.5 in the bid document 10 supply and installation of stevenson screen (small) having specifications as detailed in technical specification item no.5 in the bid document 11 supply and installation of anemometer having specifications as detailed in technical specification item no.6 in the bid document 12 supply and installation of sun shine recorder, card and its accessories having specifications as detailed in technical specification item no.7 in the bid document 13 supply and installation of pan evaporimeter and its accessories having specifications as detailed in technical specification item no.8 in the bid document 14 supply of chart for thermograph comply with is 5900-1970 (100 sheets per packet) 15 supply of chart for hair hygrograph comply with is 5900-1970 (100 sheets per packet) 16 supply of measuring jar for standard rain gauge(200cm2 collector ) comply with is 4849 -1992 17 supply of measuring jar for pan evaporimeter (class a pan ) comply with is 5973 - 1998 18 supply of plastic container for standard rain gauge(200cm2 collector ) comply with is 5225 -1992 19 supply of frp bottles for standard rain gauge(200cm2 collector ) comply with is 5225 -1992