Replacing the damaged 250mm-dia existing ci sewer main by laying 250 mm dia dwc pipe in pillaiyar kovil street

Enlargement of existing gravity sewer mains and reconstruction of machine holes at rajangamathyaveethi in depot 130, area x

Rerouting of the existing 700mm dia gravity sewer main in ritchie street in depot 62 area v

Rerouting of the existing 700mm dia gravity sewer main in&amp#x0d ritchie street in depot 62 area v

Supplying and laying of 200mm dia dedicated sewage pumping main for tnhb at peters road to ice house pumping station in depot 115 area ix.

Supplying and laying 150mm dia di water main to mathur zone-ii wds by tapping from existing 200mm dia di mathur mmda zone-i feeder main at kamaraj salai in depot-19, area ii.

Laying of 200mm id pvc pipe sewer in ramdas nagar main city area mks

Remodeling of existing 200mm dia swg sewer line opp. union bank madhura nagar main road by diverting it to madhura nagar st.no.3 near park under ramanthapur section, sd-i, om divn.no.xiv.

Supplying and laying of 150mm dia ci dedicated sewer main from emaar apartment to tondiarpet f sps in depot 40, area iv

Provision of dedicated sewer pumping main by supplying and laying of 150mm dia ci pipe from poonamallee high road tnhb 304 hig tenements to koyambedu stp in depot 103 area viii&amp#x0d &amp#x0d