Construction of 300 mm dia 122 m deep hytw with connection to main pipe line for booster boring & construction of pump room in nalanda mahila college in ward no-36 situated in bihar sharif municipal corporation.

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

Enlargement of gravity sewer main at various streets in depot 62 and 63 chepauk constituency in area v

Rerouting of the existing 700mm dia water transmission main to enable the work of proposed 4th line railway track between chennai beach to chennai egmore railway station at amma nagar in depot 62 area v

Shifting of existing 700mm dia di transmission main of ncs and 250mm dia di water main for injambakkam in depot 194, area xv at ecr.

Enlargement of existing sewer pumping main from 150 mm dia to 200 mm dia ci from navalar nagar sps to napier park sps and improvement to navalar nagar sps in depot 62, area v

Rerouting of the existing 250mm gravity sewer main at srinivasapuram to enable the construction of limited use subway near the railway level crosssing no.11 a lc no.11 a at bojaraja nagar by gcc in depot 53, area v.

Diverting the existing gravity sewer main by supplying and laying of 200mm dia dwc pipe with ion of machine holes at mayor sundar rao road in depot 118, area ix

Rerouting of the existing 700mm dia gravity sewer main in ritchie street in depot62, area v

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