PACKAGE- 7/ SDRF/ KANIGIRI ( 2 works ), Est. Cost Rs:- 26. 68 Lakhs ( 1 ) HM Puram to Nandanavanam via Ummanapalli in HM Padu Mandal of Prakasam District. Est cost Rs:- 13. 04 lakhs ( 2 ) Thimmareddypalli ( OV Road ) to Rangampet R & B Road in HM Padu Mandal of Prakasam District. Est cost Rs:- 13. 64 lakhs