Demolition and re-construction of storm water drain of size 1200x1200mm at 2nd avenue (3rd avenue to 10th main road) south side, anna nagar in dn.103, zone 8, package 19.

Package 43,construction of swd at periyar st, and pillaiyar koil st, and mangai nagar main road in dn.138, demolition and reconstruction of swd at cit nagar 2nd main road in dn.141, zone 10

Demolition and reconstruction of swd of size 900x900mm along kamarajar salai, new construction of swd greenways rd (right side) in dn.171 and demolition and reconstruction of swd in various street in dn.168, zone 13, package 53.

Package 34,demolition and re-construction of swd of at jai nagar 2nd main rd (part), jai nagar 3rd ,4th , 5th and 10th st, sri ayyappa nagar 1st cross st, sri ayyappa nagar 4th and 5th main rd sri ayyappa nagar 1st and 2nd main rd in dn.127, z- 10

Cons of sump with 25,10 hp motors at b-canal rd (new vinobha nagar 1st street disp) ,(sanjay gandhi nagar 1st st disp), (annai sandhiya nagar main rd disp) and (lube plant rd disp) in dn.38, new const of swd at kh rd (east side) in dn.47, z 4, pac 6

Package 33,construction of swd at raja street, bharathiyar nagar, roja street and malligai street and demolition and re-construction of swd at kumaran nargar 3rd main road, kumaran nagar 5th and 2nd cross street in dn.127, zone 10

Demolition and reconstruction of swd of size 900x900mm along at various street in dn.180, zone 13, package 51.

D and r of swd at mkb nagar 5,6 main rd, vallust, cons of swd at sarvapalli st , vaithiyanathan st and jeeva main in dn.40, p and l of hdpe 315mm at mkb 3rd cross st , 13th central, jawahar st (p) east, srinivasan 1st lane in dn.37, z4, p15

P and l of hdpe 315mm dia pipe at tv nagar 6th cross st, tv nagar 3rd main rd, new cons of swd and p and l of hdpe 315mm dia pipe(65m) at bagavathi st (160m) in dn.36, const of new swd at bharathidasan st , anna salai main st in dn.35, z 4, p 13

D and r of swd of size 0.90x0.90m at nagammiyar st, karunanidhi salai main st, kamarajar st (part) and alagirisamy 3rd st in dn.44, d and r of swd at b v colony 8th st and cons of new swd at shanthi nagar 6th st in dn.45, zone 4, package 14.