Sealed item rate tenders are invited in single cover system from contractors of appropriate class of CPWD, MES, Railways, DOS and State PWDs or agencies who have executed works of similar nature and magnitude for the following works to be carried out at IISER TVM Campus, Vithura
IISER-T/1172(1)/62/16-17
Day to day cleaning, maintenance of sewer lines & drainage system and other associated works at IISER Campus, Vithura for a period of 12 months