Supply and erection of 100 kgs and 50 kgs chlorine gas cylinder for gas chlorination plants in hosur city municipal corporation

Shifting of hsc tap connections at drain/culvert crossing pipes at nehrunagar, sarada colony, vasantharayapuram, rajeev gandhi nagar elsrs areas for avoid contaminataion of water in div no.50,51,53 to 56 under ae-14 section

Supply, delivery and errection of gravity feed chlorination plant from 0 to 5 kg/hour and supply of 100 kg. chlorine gas cylinders to addanki busstand elsr k.p busstand elsr in ongole municipal corporation

Supply and delivery of vaporized liquid chlorine cylinders ( 900 kgs ) and liquid chlorine for maintenance of water supply in nellore municipal corporation

Cleaning of elsrs situated at ipd colony 8th line , br stadium reservoirs and trakarama nagar, auto nagar,balaji nagar under ae-11 section of guntur municipal corporation (mechanized cleaning of glsrs elsrs under guntur municipal corporation)

Raising of existing valve pits, construction of new valve pits and providing cover slabs for existing valve pits at sarada colony, vasantharayapuram and rajeev gandhi nagar reservoirs under ae-6 section

Supply of new chlorine gas cylinders and refilled cylinders required for gas chlorinators installed at municipal water supply scheme sites.

Supply and delivery of 100 kg. vapourized liquid chlorine gas cylinders for old filter beds for maintenance of water supply in ongole municipal corporation

Supply of liquid chlorine gas is -646 1970 in a tonner and its accessories require for chlorination in various wtp of jabalpur municipal corporation.

Maintenance of 274 nos of vacuum operated chlorination plants of various capacities 50kgs/hr, 30kgs/hr, 20kgs/hr, 10kgs/hr below capacities, routine checkups, attending chlorine gas leakage, servicing, repairs including minor and major spare parts replacement at various wtps and reservoirs of hmwssb for a period of one year under central chlorination cell qat wing, hmwssb