Tender For tender for supply of armo of electrical and mechanical installation of dvor and civil airport gorakhpur : : - periodical maintenance and operation of e&m installations .............. (a) deo (hsk) - 01 no. in general shift only i.e 6 days in a week (b) electrical supervisor (hsk) - 02 no. in general shift only i.e 6 days in a week total hsk manpower - 03 nos. (c) sub station duty & c shift of stp plant - electrician (sk) shift duty - 01 no. electrician in each shift for round the clock i.e 3 shift (a , b & c) daily (7 days in a week) (d) stp( a&b shift) , fire fighting & drinking water system etc. operation (sk) shift duty- 01 no. in each shift i.e 2 shift (a & b) daily i.e 7 days in a week (e) general maintenace of e & m installation of airport - electrician (sk) general duty - 01 no. in general shift daily i.e. 7 days in a week (f) ac operator (sk) shift duty -01 no. in each shift i.e 2 shift (a & b) , 6 days in a week (g) dvor (sk) shift duty - 01 no. electrician in each shift for round the clock i.e 3 shift (a , b & c) daily (7 days in a week) total sk i/c releiver- 13 nos. (h) conveyor belt departure (ssk) shift duty - 01 no. in each shift i.e 2 shift (a & b) daily (7 days in a week) (i) inside escalator and lift and other area (ssk) shift duty - 01 no. in each shift i.e 2 shift (a & b) daily (7 days in a week) total ssk manpower i/c releiver- 5 nos (j) sub station duty & c shift of stp plant - helper (usk) shift duty - 01 no. helper in each shift for round the clock i.e 3 shift (a , b & c) daily (7 days in a week) (k) general maintenace of e & m installation of airport - helper (usk) general duty 01 no. in general shift daily i.e. 7 days in a week (l) conveyor belt arrival (usk) shift duty - 01 no. in each shift i.e 2 shift (a & b) daily (7 days in a week) (m) outside escalator and other area (usk) shift duty 01 no. in each shift i.e 2 shift (a & b) daily (7 days in a week) total usk manpower i/c releiver- 9 nos. note- releiver shall do duty of electrician/operator/helper as per site requirement. total minimum manpower i/c releiver-3plus13plus5plus9- 30 nos. , quarterly visit of specialised agency as decided by e-i-c for periodical check and maintenance of 60 kld stp and attending breakdown call as required for smooth operation of stp. job includes labour/ service charge only i.e. quarterly visits by technician , reporting major faults and repairing minor faults , collecting samples of stp inlet water and stp treated water (outlet) and submitting water test report of stp inlet & outlet water (minimum 5 parameters i.e. bod , cod , ph tss , tds) from nabl authorized lab for each quarter within time frame.note- supply or repair of material required for maintenance/ service purpose is not covered in this item. , supply of tech dap material for 60 kld stp plant at gorakhpur airport. , supply of tech urea material for 60 kld stp plant at gorakhpur airport. , supply of jaggery material for 60 kld stp plant at gorakhpur airport. , supply of em solution material for 60 kld stp plant at gorakhpur airport. , monthly visit of fire technician/engineer form oem of fda system / oem authorized dealer /specialized agencies as decided by e-i-c for carrying out healthiness check of fda system , attending faults , carrying out preventive maintenance i/c cleaning etc. as required to fire main panel and repeater panels , detectors , response indicators , mcp of the fda system etc. making replacement of the spare parts/accessories etc. if required for healthiness of the fda system and submission of service report to eic. charges against labour & tools etc. required for attending faults , preventive maintenance , servicing , replacement/installations of spare parts and accessories are included in the item. (all spare parts/accessories required for healthiness of fda system shall be provided by aai i.e paid to the agency against supply of materials as in extra item on market
Tender For supply of aiot autocar ii , ai mavin , ups 1 , ups 2 , power devices io charac. power diode schottky diode diac triac scr mosfet igbt , 1-ph h-w scr thyristor rectifier with variable r r-l load, , 1-ph f w full-bridge scr rectifier with variable r rl load , 1-ph fw scr rectifier with centre tapped transformer , 1-ph f-w scr semi-controlled rectifier with variable r r-l load , 3-ph h-w scr thyristor rectifier with variable r r-l load , 3-ph full-wave scr fully-controlled rectifier with variable r r-l load , 1-ph half-bridge igbt inverter with variable r r-l load , 1-ph full-bridge igbt inverter with variable r r-l load , 3-ph full-bridge igbt inverter with variable r r-l load , 3-ph 3-level diodeclamped igbt inverter with variable r r-l load , 3-ph 5-level diode-clamped igbt inverter with variable r r-l load , 1-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 3-ph igbt cycloconverter with variable r r-l load , igbt based buck converter with variable r r-l load , igbt based boost converter with variable r r-l load , igbt based buckboost converter with variable r rl load , dc shunt motor cum separately excited motor with mechanical load arrangement , dc shunt motor cum separately excited motor with electrical load arrangement , dc series motor with mechanical load arrangement , 3-ph induction motor squirrel-cage with mechanical load arrangement , 3-ph induction motor slip-ring with mechanical load arrangement , 3-ph induction motor slip-ring with slip-power energy recovery arrangement , 3-ph induction motor with electrical load arrangement , 3-ph sync motor with electrical load arrangement, 3-ph virtual grid and sync. , 1-ph induction motor squirrel-cage with mechanical load arrangement , 1ph synchronous motor with mechanical load arrangement , digital storage oscilloscope , lpf upf wattmeter , 1-ph ) /bid number: gem/2025/b/6856005 * /dated: 06-11-2025 & & / bid document1 / 71 & & ' ' /item categorytransformers isolation transformer , 1-ph transformers step-down transformer , 1-ph transformers step-down transformer with additional tap at 86. 6 , 1-ph transformers auto transformer 2kva , 1-ph transformers auto transformer 5kva , kelvin s double bridge , wheatstone bridge , schering bridge , maxwell s bridge , hay s bridge , wien s bridge , lvdt arrangement , function generator , power supply , lead lag compensation network experiment setup , synchro transmitter receiver as error detector , dc motor speed control with software , control system lab basic experiment setup , linear variable differential transformer lvdt , test and measurement,data acquisition daq tariner kit , digital lab work bench , floating carriage diameter measuring . micrometer , mild steel flapper nozzle trainer , process control trainer setup with plc interface , speed sensing transducers , temperature sensing transducers min 5 tranducers with signal conditing , control valve characteristis quick opening liner and equal percentagetrainer , daq device multifunc i o usb 2. 0 , ultrasonic digital distance meter trainer kit , platform for the study of load cells their application for weight measurement , dc ac potentiometric error detector , robotic arm, completely programmable and controllable through pc , alloy rotary inverted pendulum motion control interface with matlab scilab , tachometer digital analog , supervisory control and data acquisition scada , dead weight tester , pressure transducer test set , laurents half shade polarimeter with source , gm counter , newtons ring apparatus with travelling microscope , sodium vapour lamp with transformer and lamp box , hall effect experimental set up , pn junction diode i-v characteristics kit , crystal modles to study panes related to miller indices. , energy bang gap kit. , ultasonic interferrometer appratus for liquids , b-h curve apparatus kit , he-ne laser , fiber optics communication system kit , redwood viscometer
Tender For supply and delivery of mechanical item for different rli schemes under burdwan(a-m) sub-division under burdwan (agri-mech) division under non plan in the district of purba bardhaman for the f.y. 2025-2026.