Tender For corrigendum : tender for replacement of winding temperature indicator and oil temperature indicator three sets and nine siemens make contactors in the buchholz relay circuit of three generating unit transformers, along with complete repair and restoration of the p
Tender For ttps es circle em iii preheat oil circulation of 30 nos. new transformer oil for emergency use in the transformers available at unit iv and v
Tender For name of work : work for centrifuging/ dehydration of the complete transformer oil of following 40/ 63 mva transformers at 132 kv khurram nagar & 132 kv sahara city homes, lucknow under etd-ii, lucknow.
Tender For work for protection of transformers and prevention of oil leakage at 220 132 kv substations under electricity transmission division, ii aligarh.
Tender For supply, installation & commissioning of hydraulic job clamping wise for fixing of avm pads to 60kva lhb ac transformers on table (with work table, power pack, panel box & clamping wise with cylinder) with accessories consisting the following items and drawing en closed. 1) work table of size:1900x800x750 with top ms sheet of 8mm thickness 2) clamping wise with cylinder (heavy duty). 3) hydraulic p ower pack of electrical pump operated for hydraulic operation with foot pedal switch with 3hp motor, 5lpm pump, m28 coupling, bell hou se, manifold block, valve 240v, relief valve, suction strainer, breather, oil level indicator, pressure gauge, 70lts reservoir, oil grade syste m-68, electrical control panel with electrical safety for men working and equipment. [ warranty period: 30 months after the date of deliver y ]
Tender For e-tender for contract of material handling i.e. loading/unloading/statcking and transportation of materials/equipments weighing upto 5mt per vehicle and 9 mt per vehicle wihn in the jursdiction of major store center kalyan east and transporation of transformers & oil barrel to transformer repairing agencies under kalyan east division
Tender For manufacture, testing, supply and supervision of commissioning of 132/33 kv, 50 mva mineral oil filled power transformers and related services for 132 kv nehu grid substation, in meghalaya
Tender For bid to ras repair of transformer 400 kva outdoor type at af stn memaura : : - disconnecting of hv or lv cable from transformer 400 kva 11or 0point433 kv at site and loading and unloading of transformer at both side s or s a of age i af memaura and repair work premises hiring of crane and transportation charges to workshop from agei af memaura complete all as specified and directedpoint make vishal transformers switchgears pvt ltd sm nopoint 1843089tr04 01 each job , taking down and dismantlingopening up unserviceable transformer step down outdoor type 110point433 kv capacity 400 kva including lifting of core taking out unserviceable burnt winding after dismantling core stampings and draining of transformer oil and storing in a suitable container desludging and cleaning thoroughly rewinding and reinsulating of transformer as per the requirement maintaining existing specificationsize including reassembling core stampings lowering wound core within transformer outer cell and refilling transformer oil after sludge removal of dielectric strength 50 kv at least replacement of silica gel of breather reassembling testing for satisfactory performance and installation and commissioning in the existing position complete all as directedpoint note materials required for winding and insulation shall be measured and paid separately as supply only 01 each job , m l for changing of old burnt copper coil by new dpc copper coils with complete including insulation material of distribution transformer of capacity 400 kva complete all as specified and directedpoint 107 kg , dismantling of unserviceable lt bushing of transformer of capacity 400 kva and supply and fix new bushing including brass stud nuts washers and rubber bush complete all as directed by the engineerinchargepoint 02 each set , dismantling of unserviceable 11 kv ht bushing of transformer of capacity 400 kva and supply fix new bushing including brass stud nuts washers and rubber bush complete all as directed by the engineerinchargepoint 01 each set , supply and pour new transformer oil in replacement of approved quality dielectric strength not less than 50 kv isi marked for filling in transformer for topping up complete all as specified and directedpoint 370 ltrs , schedule of credit for old us items will be the property of contractor