Tender For tsr(p)= 92.926 tkm by contractor's pqrs portal under aden-i/sln & aden-ii/sln in the jurisdiction of sr.den-iv-lko.(work to be done with base depot at more than one stations.)
Tender For supply of digital handheld uhf radios and base stations at jnpa =- supply installation testing configuration and comm of uhf handheld radio motorola mototrbo r7 , supply installation testing configuration and comm of digital uhf base station radio motorola mototrbo xir m8668 , supply installation testing configuration and comm of digital uhf vehicle mobile base station radio motorola mototrbo xir m8668 , sitc of multiunit charger for motorola mototrbo r7 , supply installation of motorola headset for mototrbo r7 , supply installation of hard leather carrycase
Tender For corrigendum : the scope of work includes the supply of 34 numbers of 0.2s class 3ph,4 wire abt/samast compliant energy meters of m/s l&t make or m/s secure make or any other reputed make which are meeting the specifications of energy department, govt. of karnataka and approved by kptcl, with abt/samast feature, ethernet tcp/ip & rs 485 communication ports with dlms protocol having time synchronizing facility with gps, one optical port along with complete energy management system consisting of customizable energy meter management software, dcus for pooling the data from energy meters, application & data base server systems, uninterrupted power supply systems (ups), operating work stations, data communication cables, optical fiber cable, ethernet cables, managed ethernet switches along with necessary accessories to complete the entire energy management system, quality surveillance, inspection before dispatch, packing & forwarding, arranging transit insurance on for destination basis.
Tender For mhis 2024- 25 procurement of meteorological equipments- srg and fcs equipments in manual gauging stations for replacing the obsolete equipments under hydrology sub division, kozhikode - supplying of rain gauge - non recording, 1.1 conditions & requirements the rain gauge shall be of such a design that it operates reliably and accurately under the prevailing environmental and weather conditions. the rain gauge shall be easy to operate and maintain. the rain gauge shall be supplied with the accessories as needed for effective deployment. all materials on the rain gauge shall be non-corrosive. the locking ring shall be of rigid plastic the rain gauge shall have smooth and permanent surface finish to minimise evaporation losses. the minimum expected lifetime in open field shall be 15 years. all openings of the rain gauge shall be covered with stainless steel net to protect against any insects entering inside. the rain gauge shall comply with is 5225-19921.2 specifications i. 200 cm modelcollecting area 200 cm2id of rim 159.6 mmcollecting bottle 2 litresnominal capacity 100 mmrain measure for 10 mm rainfall, graduation etc. according to is 5225-1992ii. materialsbase and collector preferably frprim of collector aluminium or gun metaliii. accessories collecting bottles of 4 litres for 200 cm2 collector, supplying of sunshine recorder, 2.1 conditions & requirements the sunshine recorder and cards shall comply with is 7243-19742.2 specificationssize base 200 mm, sphere radius 79.6 mmbase good quality marble or similar stone, black or whitesphere uniform and well annealed glass and having a focal length of74.9 0.25 mmbowl tin bronzepivot brass sunshine cards, made of white paste boardproperties when dry after immersion inwater for 18 hours after dryinglength down board 127 mm 127 mm not less than 125.7 mmwidth across board 25.4 mm not more than 25.9 mm not less than 25.1 mmthickness 0.43 to not more than 0.76 mm 0.48 mm, supplying of counter type anemometer, 3.1 conditions & requirements the instrument shall be of such a design that it operates reliably and accurately under the prevailing environmental and weather conditions. the instrument shall be easy to operate and maintain. the instrument shall be supplied with the accessories as needed for effective deployment. all materials on the instrument exterior shall be non-corrosive. the instrument shall have an expected technical lifetime of not less than 10 years. an operator s manual, related to the type and model of the instrument, shall be part of the delivery. a suitable non-reset direct-drive revolution counter adding one count for each one- tenth revolution of the drive shaft in one direction shall be used. the ratio between gears shall be such that 1 count equals 100 m/s. the anemometer shall comply to is 5912-1970.3.2 specificationsi. sensing range 50 m/saccuracy up to 2.5 m/s, 0.25 m/sabove 2.5 m/s, 10% fsii. materialscups copper or aluminium sheet 0.71 mm thicknesscentre spindle stainless steel rodworm on spindle manganese bronze alloyworm wheel hard brass, supplying of hygrograph, hair string type, 4.1 conditions & requirements the general arrangement and main dimensions of the hair hygrograph and charts shallcomply with is 5900-1970.4.2 specificationsrange 0 to 100% rhaccuracy above 20%: 5% rhrecording resolution 0.2% rhhousing material frp or aluminiumrecording mechanism drum, driven by clockwork, supplying of thermograph, bimetallic type, 5.1 conditions & requirements the general arrangement and main dimensions of the thermograph and charts shallcomply with is 5901-19705.2 specificationsrange -20 to 60 caccuracy 1 crecording resolution 0.2 chousing material frp or aluminiumrecording mechanism drum, driven by clockwork, supplying of evaporimeter, us class a pan, 6.1 conditions & requirements the pan shall comply with is 5973 - 1998. civil works will be finalised in collaboration with the supplier.6.2 specificationsi. pansize 1.22 x 0.255 m (diameter x