Tender For supply of oil sealed rotary vacuum pump for transformer oil filtration machine capacity 5000 lph, model no. sr1500b or similar as per specification- displacement- 1540 l/min, ultimate pressure-6.7x10/pa, rotation speed-410/min motor power-2.2kw, 4p, oil capacity-4l, make- shinko, jai hind or similar. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : tender for supply of gland steam control valve , gland steam dump control valve , turbine exhaust hood spray cv , vacuum breakar control valve , lube oil temperature control valve , turb extraction to process cv , hp heater-2 level control valve-1 , hp heater-2 level control valve-2 , hp heater-1 level control valve-1 , hp heater-1 level control valve-2 , lp heater-2 level control valve-1 , lp heater-2 level control valve-2 , lp heater-1 level control valve , control valve gland packing
Tender For supply, installation, testing & commissioning of high vacuum type transformer oil purification plant of 5000 lph capacity along with nitrile rubber hose pipe (10 mtrs inlet & 10 mtrs outlet) as per els/asn specification and cofmow specn. no. :- cofmow/ir/hvtop/2014 (rev.1).
Tender For corrigendum : biannual service contract for servicing the autolubricationsystem in wagon tippler side arm charger and stacker reclaimer at ntpc bongaigaon
Tender For job contract for deployment of skf engineering and lubrication india private limited service engineer for servicing breakdown maintenance of autolubricationsystem installed at stacker reclaimer stage-ii.
Tender For bid to ras annual repair and maintenance of sub station : : - replacement of 1 kg silica gel breather metal body type , replacement of transformer oil 120 ltr , labor charges only for indoor 400 kva transformer and oltc stream line high vacuum oil filtration and dehydration of site off load 3 circulation 700 plus 210 ltr i.e 910 ltr x 2 i.e1820 ltr , breakdown voltage test transformer and oltc before and after test 4x2 i.e 8 nos , acidity test transformer and oltc before and after test 4x2 i.e 8 nos , testing of buchholz air relay testing 2 transformers , olts servicing drainage of old oil 210 ltrs , moving , fixing contact alignment , rolling contact testing in servicing. carbon rust cleaning and refitting the same , transformer buchholz relay and pipeline planch oil leakage arresting drainage of old oil , new gasket fixing oil leakage arresting refitting the same. topping of oil level , transformer h. t and l. t cable box ht and lt cable megar testing , transportation to bring testing kit to the site to and fro , and site halting charges , earth electrode testing , lt acb servicing and testing charges , ht vcb incoming outgoing transformer 1 and 2 serving and testing , auxiliary relay testing , high speed tripling relay test