maintenance and repair to water supply scheme at omerga industrial area... supply of chlorinator and safety equipments for chlorination system at omerga- vacuum type floor mounting chlorinator complete with filter unit made of schedule 80 a 106 grade b carbon steel with inlet copper tube,withstub end and brass nut, of 2 mtrs length ,filter to vacuum regulator copper tube with stub end and brass nut,inlet valve assembly having ptfe diaphragm assy with pvc front and back body,rotameter made out of pvc with borosilicate glass tube, teflon flot, flot,flow control spindle made of pvc and pvc outlet adaptor with nut. pvc tubing with nuts from vacuum regulator to roatameter ejector assembly containing ejector block of pvc, venturi set,diaphragm assembly,inlet water pressure gauge, nrv & vaccume tubing,fiberboard with angle set and cholorine pressure gauge. inlet/outlet piping with necesaary isolation valve upto one meter each.upto 5 kg/hr. 2 supply and installation of 2hp three phase monoblock pump with starter etc.complete. 3 supply and installation of heavy duty sch 80 upvc pipeline for chlorine solution of 1 size along with necessary accessories like elbow, tees, bends and valves. 4 providing and supplying air breathing apparatus for chlorination system complete with air cylinder-seamless high tensile steel cylinder, cylinder valve-high tensile stress body with demand valve,mask-moulded rubber with reflux edge for face seal, back plate-fiberglass ,lightweight for easy carryover with pressure gauge and audible alarm, harness assembly-of fine quality nylon webbing & is quick adjustable type,duration upto 45 min. 5 providing and supplying chlorine gas leak detector-wall mounting type with two sensore range upto 0-10 ppm having accrancy/resoulation 0.1 ppm / +1% or -1% of electrochemical sensor type having response time less than 1 second with display 31/2 digit,12.5mm digit,7 segment led display with 230 volt ac +10% or-10%, 50 hz./110 v optional power supply, dimensions having 275 mm in height, 235 mm in width, 115 mm in 115 mm in depth, electrolyte bottle and industrial hooter, overall weight upto 5 kg. 6 supplying emergency kit for chlorine cylender of 100kg consisting various sub assemblies for controlling leakage of valve outer surface of cylinder 7 supplying of disc type comparator kit