Maintenance of 292 nos of vacuum operated chlorination plants of various capacities 50kgs/hr(7 nos), 30kgs/hr(9nos), 20kgs/hr (38nos), 10kgs/hr(125 nos) and 5 kgs/hr and below (113nos) routine checkups, attending emergency chlorine gas leakages (24x7) 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-

Design,supply,delivery,installation and commissioning of 2 nos, of 10 kgs/hr and 3 nos, of 5 kgs/hr capacity vacuum feed type chlorination plants at chilkalguda reservoir premises in the newly constructed chlorine rooms, gopal nagar 2 ml elsr and chanda nagar 0.90 ml elsr along with two years maintenance under central chlorination cell-qat wing

Replacement of chlorinators of 40 kg/hr capacity and booster pump sets along with accessories and allied work at chlorinator room, chemical section, bhandup complex.

Supply and erection of vaccum based gas chlorination system along with 2 nos filled chlorine tonners complete in all respect in 4 mld stp at banur distt s a s nagar mohali under jal hi amrit scheme

Providing fixing commissioning and testing of vacuum operated gaseous chlorination system 2000gm per hr capacity chlorinators including supply of chlorine gas and operation maintenance of scheme for a period of 3 years complete in all respect

Providing fixing commissioning and testing of vacuum operated gaseous chlorination system 2000 gm per hr capacity chlorinators including supply of chlorine gas and operation maintenance of scheme for a period of 3 years complete in all respect

Replacement of chlorine header line and chlorinators at pre chlorination plant pise

Design,supply,delivery,installation and commissioning of new chlorination plants (1 no.) 10 kgs/hr capacity and (6 nos) 5 kgs/hr capacity vacuum feed type chlorination plants at new reservoirs under orr phase-ii project at brindavan colony 2.5 ml, spors park park alkaluri township 2.5 ml, lic colony puppalguda 1.ml, krishna reddy enclave neknampur 1 ml, green lands manchirevulu 5 ml, gandhamguda 2 ml and bairagiguda 1 ml under central chlorination cell-qat wing, hmwssb

Design,supply,delivery,installation and commissioning new chlorination plants (1 no.) 10 kgs/hr capacity and (3 nos) 5 kgs/hr capcity vacuum feed type chlorination plants at new reservoirs under orr phase-ii project at peerzadiguda 5 ml glsr, medipally rythu bazar 2 ml elsr, annojiguda 2 ml elsr and srinivas nagar 2 ml elsr and supply of open well submersible motor pump sets of 2 hp, 3hp and 5 hp capacity isi marked for replacing in place of burnt out motor pumps at various chlorination destinations under central chlorination cell-qat wing, hmwssb

Procurement of spares of chlorine absorption tower capacity 12m3/hr. installed at chlorination plant of 2x600 mw, sstpp