tender for centrifuging of transformer oil of 40mva t/f-i at 132kv s/s shankargarh under electy. trans. division-iii, prayagraj - centrifuging of t/f oil in the t/f tank or oil tanker by connecting centrifuging pipe, circulating the t/f oil through centrifuging machine & taking bdv vallue of the oil preiodically till the required vallue is achieved as per direciton of supervising engineer and alos measurement of ppm. all labour t&p centrigusing machine shall be provided by contractor at his own cost. 2 coducting bdv, dga, water content, specific resistance, dielectric dissipation factor, total acidity, inter facial tension at 270c, furan analysis, flash point. tan delta test of t/f oil of 40 mva t/f-i period to charging and after passing of 15 days from the date of charging. job inludes sampel collection of t/f oil in suitable container & its transporation to cerified lab & submission its test report (all test charges on contractor accounts). oil testing to be done at pgcil lab.