Tender For corrigendum : supply, installation, testing and commissioning including trial run of six 6 nos. dry installed non clog centrifugal submersible flood proof pump of capacity 20 cusec 2040 m3/hr with allied electro-mechanical work, piping, valves, illumination
Tender For operation and comprehensive maintenance of non clog submersible pump sets with starter panel at akhabarnagar, nirnaynagar, usmanpura, stadium, parimal, mithakhali, kubernagar, gst, maninagar (dakshini) and mithakhali pedestrian (gandhigram) underpasses with gate operation
Tender For supply, erection, commissioning and testing of 1no. x 20hp submersible non - clog sewage water pump sets and panel board with all accessories etc. at janda chettu center drain in circle-1area.
Tender For design, supply, installation, testing & commissioning of mechanical equipment at bhobha mps 1-, submersible sewage non-clog vertical pump, , ms pipe :-, , lowering, laying, jointing & welding in position to correct line & level m.s. pipe with outer gunniting & inside lining/epoxy painting on pedestal or chairs upon prepared formation or prepared bedding in trenches the rates include conveyance from store to site of work loading, unloading, joint plastering, hydrotesting etc.complete, , sluicevalve, , refluxvalve, , lowering,layingandjointinginpositionfollowingc.i/d.frefluxvalves,butterflyvalves,sluicevalvesandairvalveincludingcostoflabour,jointing,material,includingnutboltsandgivingsatisfoctoryhydraulicstesting etc complete:- for sluive valve & nrv, , expansionbellows, , pressureguage, , ultrasonic type level transmitter with integral display, , sitcoflvmccpaneltotallyenclosed,dust&berminproof,indoortype,minimumdegreeofprotection-ip52asperis:2147,operationon3-phase,4wire,415v,50hz,neutraleffectivelygrounded,withinstrumentationcompartmentsaccomodatingledtypeindicatinglamps,controlcontactorsasperis:13947,ctofaccuracyclass-iasperis:2705,relays,meters&controlmcbs,airinsulatedelectroliticgradealuminumbusbarforthreephase&neutralsystemwithincommingbreaker-microprocessorbasedaircircuitbreakers(electricallyoperateddrawouttype)/airbreakfixedtypemccbwithtripfreemechanism,currentlimitingtypeasperis:8828,motorcontractor(aspertype-2coordination),overloadrelaywithbuilt-insinglephasingpreventionfeature&auxiliaryfeedersasperslddrawings,momentarycontacttypepushbuttons,equipmentfittings,busbars,cableboxes,cablegland,incoming&ougoingcableconnectionfor1100vgrade,aluminium/copperconductorxlpe/pvcinsulated&pvcsheathedarmouredcable,10%spareterminals,powerwiringusing1100vgrade,frlsinsulatedcopperconductorwiresconformingtois:694&8130,cablecompartments/alleysofminimum300mmsize,gi/alearthbusbarforentirelength.mccshallbefabricatedfromcoldrolled,coledannealed(crca)sheetsteel&minimumthicknessofvariousmembersshallbeasfollows:baseframe/channel/glandplate:3mm,loadbearingmembers/doors:2mmandinternalpartitions: 1.6 mm. microprocessor based soft starter with built-in by pass contactor,semiconductorfuses,harmonicfilters,castresintypect,digitalmfm,analogueammeter&minimum10channeltemperaturescanner with rs 485 communication port - 75 kw, ,
Tender For restoring the old sewage pump and supply of new non clog sewage submersible pump with all accessories and servicing of organic waste converter in 606 tngrhsflats at anwe, thirumangalam.
Tender For providing and installation of diesel pump set (auto prime), submersible pump( non clog) along with other accessories at back lane of ab-bungalows purana quila road (r-i division).
Tender For replacement of non functioning existing non clog dry pit centrifugal pump motor set no. 1 of gr ii at indraprastha under gap phase i with allied electromechanical works under medb, phe dte. in murshidabad.