Tender For supply of repair and rewinding e e - opening of transformer cover draining oil de-tanking core- coil assembly assessment and estimation for repair and replacement of parts providing locking arrangement of all valves and plugs , loading and unloading of transformer at side cph and firms work premises hiring , hv leg coil with insulation varnish and baking of coil assembling vacuum , lv leg coil with insulation varnish and baking of coil assembling vacuum impregnation new ec grade copper with insulation , set of gaskets rubberized cork neoprene material and size is needed for hv and lv , breather dehydrator silica gel type with fresh silica gel 01 kg , fresh transformer oil of standard quality as per the isi mark for main tank and oltc , double float buchholz relay including all accessories , air release valve including all accessories if required , magnetic oil gauge including all accessories if required , radiator valve including all accessories if required , reassembling of 3 15 mva transformer dyn 11 star delta connected with proper size of copper strip , replacement change of complete gaskets rubberized cork neoprene material , the oltc was completely repaired with the replacement , painting charges of transformer tank having hot oil resistant paint inside and synthetic enamel paint on transformer after cleaning of tank and complete painting outside etc as reqd. , less the cost of old and burned transformer oil plus old transformer oil of oltc , less the cost of old and dismantling insulated copper
Tender For supply of overhauling cum leak arresting of 5 mva ht transformer at mdpl ajmer , supply of hv porcelain bushing at mdpl ajmer , supply of lv porcelain bushing at mdpl ajmer , supply of oil level gauge at mdpl ajmer , supply of magnetic oil level gauge at mdpl ajmer at mdpl ajmer , supply of pressure relief valve, model no t-6 at mdpl ajmer , supply of pressure relief valve, model no t-3 at mdpl ajmer , supply of single float 1 inch oil surge realy at mdpl ajmer , supply of winding tempreature indiator at mdpl ajmer , supply of oil temperature indicator at mdpl ajmer , supply of buchholz relay at mdpl ajmer , supply of lv epoxy support insulator at mdpl ajmer , supply of hv epoxy support insulator at mdpl ajmer , overhauling cum leak arresting of 6.3 mva ht transformer at mdpl pindwara , supply of hv porcelain bushing at mdpl pindwara , supply of lv porcelain bushing at mdpl pindwara , supply of oil level gauge at mdpl pindwara , supply of magnetic oil level gauge at mdpl pindwara , supply of pressure relief valve, model no t-6 at mdpl pindwara , supply of pressure relief valve model no t-3 at mdpl pindwara , supply of single float 1 inch oil surge realy at mdpl pindwara , supply of winding tempreature indiator at mdpl pindwara , supply of oil temperature indicator at mdpl pindwara , supply of buchholz relay at mdpl pindwara , supply of lv epoxy support insulator at mdpl pindwara , supply of hv epoxy support insulator at mdpl pindwara
Tender For supply of 25 kv ac memu transformer 1050 kva with hv turret and accessories complete conforming to rdso spec. no rdso/pe/spec/ emu/0137-2009 (rev 0) or latest with follwoing accessories only: 1.conservator with oil level gauge, 2. silica gel breather, 3. buchholz relay with diode, 4. thermostat, 5. drain plug (mounted on transformer tank), 6. filter valve, 7. oil inlet & outlet valves (mounted on transformer tank), 8. drain plug with locking plates (mounted on transformer tank), 9. air release plug(mounted on transformer tank), 10. pressure relief valve (mounted on transformer tank), 11. turret, 12. auxiliary fuses (100 amp & 250 amp: 02 each) 13. shrouds for traction & auxiliary winding will be providedby the firm in the transformer. [ warranty period: 30 months after the date of delivery ]
Tender For supply of buchholz relay for mainline emu transformer to m/s. bhel drg. no. e6250029p16 cs. no. acs 6002, fig. ref. no. 000 or dy.cee/ws/kgp/emu/03-12. [ warranty period: 30 months after the date of delivery ]
Tender For supply, erection, testing and commissioning of pump 20 hp monoblock 30-45 mtrs. head, discharge 1100-2000 ltrs. per min, 80 mm non return valve, 80 mm sluice valve and 100 mm foot valve 1.6 pn, fully automatic star delta starter with wall mounting provision in ss sheet enclosure with digital volt and ammeter, singlephasingpreventer, protection features and heavy duty contactors of make l&t, abb or c&s or equivalent heavy gi bends 100 mm 1 nos., 80 mm - 1 no., heavy duty flanges, packing washers high tensile nut bolt make tvs/unbrako or equivalent b class gi pipe 100 mm control cable from pump to panel 4 core 16 sqmm cu cable foundation work, earthing, labor charge, commissioning charges, freight forwarding up to location. [ warranty period: 30 months after the date of delivery ]