tender for chandrapur industrial area...m and r to pwss chandrapur i.a. ...carrying out day to day maintenance of various units under water supply scheme for one year. - non residential building at guest house chandrapur for two shift helper 2 one helper for 2 shift at guest house 3 one helper for 3shift at guest house 4 for two shift helper pwss at chandrapur industrial area. 5 one helper for 1 shift at chandrapur 6 one helper for 1 shift at tadali 7 providing services of skilled filter inspector in one shift for water filteration works maintaining quality of water for wtp etc. as per instructions given by engineer-in-charge with safety measures complete at chandrapur i.a.