construction of 300 mm cc drain and road at d.no. 13-1-525-11 in lecturers colony 6 th cross and 300 mm cc drain from d.no. 13-1-525-308 to d.no. 13-1-525-305 in lecturers coony 1 st cross in 1 st division undr nirmalananda nagar secretaraite in anantapur