Tender For corrigendum : supply of fabrication and erection of isa, ismc, ismb or any other cross section of ms e250 grade a of is 2062-2011 , fabrication and erection of stainless steel sections including cutting, welding by gtaw process, drilling, handling, shifting of material as per working documentation and site requirement , erection of stands or local control panel or consoles or fabricated supports either by welding to eps or by anchoring wall or floor concrete or bolting to supports , manual welding on carbon steel and stainless steel equipment and components using gtaw process. , manual welding on carbon steel and stainless steel equipment and components using smaw process. this include similar and dissimilar welding of fillet joint configuration of various weld size. , erection and dismantling of scaffolding-erection of scaffolding using standard ms pipes cross support , core cutting of holes upto dia 200 mm of various depths in reinforced concrete walls or slabs , core cutting of holes above dia 200 mm of various depths in reinforced concrete walls or slabs , drilling of holes upto dia 200 mm of various depths in concrete block walls or brick , drilling of holes above dia 200 mm of various depths in concrete block walls or brick , items of dia upto 40 mm , items of dia above 40 mm upto 60 mm , field survey transferring and marking the grid location in x,y and z axis using totalstation in main plant building as and when required.
Tender For comprehensive operation, maintenance and repair of the entire electro-mechanical installations under nc-28, spp-3a, spp-3b, spp-3, spp-3 (voltas) and spp-4 projects, comprising all electrical equipment, electrical sub-station, mechanical equipment and instrumentation/scada systems along with all associated accessories installed at navda pumping station, including civil structures like pump house and sump, execution of required civil and electrical scheme strengthening works, including proper supply of water as per demand and maintaining complete and accurate records of all operation and maintenance activities, for a total period of 60 months under nc-28, spp-3a, spp-3b, spp-3, spp-3 (voltas) and spp-4 projects at navda pumping station, dist: botad.
Tender For conducting detailed physical survey and superimposing the same on the sajra plan by g.p.s enabled totalstation equipment in gps system of the various dda vacant plot and gram sabha land in jurisdiction of emd-7.
Tender For providing of gis related survey services - hectares; protected boundary including buffer zone; 1:2000; topographic survey and contouring, dgps, totalstation method; cad format (dxf/dwg)
Tender For corrigendum : replacement of 2x100mva, 220/66/11kv power transformers by 2x150 mva, 220/66/11kv power transformers at 220kv kadavinakote sub-station in holenarasipura taluk & hassan district on total turnkey basis including supply of all materials/ equipments, mandatory spares, erection (including dismantling and civil works) of all materials/equipments, testing and commissioning
Tender For grounding of 220kv bus pts and 66kv bus pts by providing cast iron pipe and accessories at 220/66/11kv puttenahalli yelahanka station pertaining to hebbal operations division, kptcl, coming under the jurisdiction of transmission operation circle, north, bengaluru on total turnkey, two part & percentage basis