Construction of ttro plant for re-use of treate sewage from 11 mld brah stp for ntpc brah, bihar including 15 years o&m.

Annual o and m of 2.30 mld wtp at basukinath

Three years o and m service of 143 mld wtp at jamadova

Supplying and providing filter media for 3.75 mld water treatment plant at town water works in yanam

O and m - mace of cwss to nemmara and kollengode-conveying empty chlorine tonner from 12.5 mld wtp pothundy and 7 mld wtp meenkara to tcc kochi and conveying filled chlorine tonner from tcc kochi to 12.5 mld wtp pothundy 7 mld wtp meenkara

Operation and maintenance of 100 mld wtp at bhola ki jhal

Desilting/&amp#x0d dewatering of sands tanks at 5.0&amp#x0d mld water treatment plant

Development of new 910 mld water treatment plant including civil, &amp#x0d mechanical, electrical and instrumentation works, at panjrapur, on &amp#x0d design, build and operate contract

Development of new 910 mld water treatment plant &amp#x0d including &amp#x0d civil &amp#x0d document deion &amp#x0d mechanical &amp#x0d electrical &amp#x0d and &amp#x0d instrumentation works at panjrapur on design build &amp#x0d and operate contract

Jjm - rwss to adichipuzha-design, construction and commissioning of 8.0 mld wtp, o and m for 3 years.