Package 2, improvements to the south phase, sidco nagar 2nd main road at ambattur industrial estate, tansidco in dn-86, zone- 7

Package 3, improvements to the north phase road village road and godrej road at ambattur industrial estate tansidco in dn-84,85 and 86, zone -7

Package 1, improvements to the north phase, telephone exchange road at ambattur industrial estate, tansidco in dn-84, 85 , zone- 7

Package 2, improvements to the south phase road and north phase, vgn road at guindy industrial estate tansidco in dn-168, zone - 13

Package 1, improvements to the main estate cipet road , cti road and rv tower road at guindy industrial estate tansidco in dn-168, zone -13

Improvements to the canals at nolambur canal, ambattur sidco canal and padikuppam canal in zone 7, package 8

Providing consumables, manpower, water supply arrangements and maintaining the toilets in dn-86 unit- 19, zone - 7( ambattur)

Providing consumables, manpower, water supply arrangements and maintaining the toilets in dn-86 unit- 19, zone - 7( ambattur)

Restoration of roadcut made by cmwssb at south reddy street in division-86, unit-19, zone-vii (ambattur)

Rehabilitation or modification works to be carried out in the existing 3 mld 2 mld sewage treatment plants of tansidco, industrial estate at ambattur including replacement of mechanical, electrical and instrumentation, laboratory equipment