desilting and cleaning of master sewer line from iffco chowk to rajiv chowk (along n.h. -8), gurugram. removing of blockage and desilting of master sewer line of various sizes by high power super sucker mechanical device including cctv survey and repairing of manholes as per site requirement from iffco chowk to rajiv chowk (along n.h. -8), gurugram and all other works contingent thereto. .
