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

Supply.delivery,installation and commissioning of 5 nos. of 5 kgs/hr capacity vacuum feed type chlorination plants at new reservoirs of (orr division no.xix) along with two years maintenance under central chlorination cell-qat wing, hmwssb

Supply.delivery,installation and commissioning of 5 nos. of 5 kgs/hr capacity vacuum feed type chlorination plants at new reservoirs of (orr division no.xxi-) along with two years maintenance under central chlorination cell-qat wing, hmwssb

Design,supply,delivery,installation and commissioning of 10 nos of 5kgs/hr,capacity vacuum feed type chlorination plants at new reservoirs along with two years maintenance under central chlorination cell qat wing, hmwssb.

Manufacture, supply and delivery of liquid chlorine of 3700 mt in 1000 kgs suppliers cylinders and 250 mt in 100 kgs board cylinder as per is 646 1986 to wtps, mbrs, distribution reservoirs, service reservoirs and various destinations of all the drinking water sources upto and within orr under hmwssb for a period of (12) months under central chlorination cell, qat wing, a.f.beds, hmwssb

Annual maintenance estimate of supply and delivery of lead washers for fixing of liquid chlorine cylinders at various wtps, mbrs and service reservoirs of hmwssb, ammonia solution for identifying of chlorine gas leakages, chlorine tablets, essential material and safety equipments for the use of central chlorination cell, a.f beds, sub-division no.i for a period of two (2) years under qat wing, hmwssb

Supply and delivery of three phase open well submersible and mono block isi motor pump sets of 2hp, 3hp and 5hp capacity for replacing in place of burnt out motor pumps at various chlorination destinations for uninterrupted chlorination 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

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

Supply and delivery of 50 nos. of 100 kgs capacity empty chlorine cylinders (as per is:3196 (pt.4) 2001 with test certificates including obtaining of users license certificate from explosive department, government of india for fixing at new chlorination plants installed at small capacity reservoirs and for providing spare cylinders at important chlorination destinations in the distribution system of hmwssb under central chlorination cell qat wing,hmwssb