part:a- electrical work in connection with provision of 25000 gallons capacity rcc overhead tank along with deep tubewell pump house and associated pipeline at harduaganj colony. part:b- electrical work in connection with naini-pryj: provision of one type-iv qyarters at nyn. part:c- electrical work for :supply, installation and commissioning of automatic axle/bearing temperature measurement and recording system at rolling in point in up & dn line at ald & cnb yard..