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

New const of swd at thendral nagar 2nd st, dismantling top slab and raising the swd at kadumpadiamman koil st, const of new sunken well with 22hp submersible sludge motor at thendral nagar 4th st and thendral nagar 3rd st in dn.34, zone 4, package 1

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

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

Cons of new sump and pump, swd, fixing hdpe pipe line 1 and 2 with submer motor with electrical arrangements and panel board at elaya st, jn.of cross rd in dn.40 and dismant exist swd recons of top slab and wall rising at ms naidu st in dn48, z4, p11

Package 37,demolition and reconstruction of swd at crr puram phase i, moovendar salai ,saibaba colony main road and swd top slab at lakshmi nagar 1st , 2nd st, alwar thiru nagar 2nd st , new colony 2nd main rd in dn.128, z-10