Tender For supply, delivery and installation of different electro-mechanical accessories at loba pwss under bolpur mechanical division, phe,dte. - supply and delivery at site of following vertical submersible pumping machinery directly coupled with wet winding type suitable size submersible motor with following specification: method of starting : dol / s/d, shaft-s.s, impeller- s.s / crome steel / gm, outlet - 80/100 mm dia motor : operating voltage : 415 ( 10 %), phase : 3ph, 50 hz 6%speed : 2900 rpm, method of starting : s/d(make : ksb / grundfos / texmo / cri / kbl / mbh / or any approved vendor.) ( n.b : manufacturers test certificate along with charecteristics curve and gurantee certyificate have to be submitted at the time of delivery.), a)discharge (q) : 20m /hr.head (h) : 36 mtrs., b) discharge (q) : 27m /hr.head (h) : 42 mtrs., c) discharge (q) : 27m /hr.head (h) : 51 mtrs., d) discharge (q) : 30m /hr.head (h) : 57 mtrs., installation of submersible pumping machinery to newly sunk tubewell along with column pipes (as required), top cover, valves, and specials of above with protection pipe and supply of ms clamp, nut bolt, cable gland socket etc. making inerconnection of the pump delivery line to pump collecting main line near tubewell with supply of all necceasary pipe, reducer/enlarger, gi/ms specials etc. including brick, sand, cement, rod etc and laying & drawing of all actuator cable & cable protection pipe as required and all to complete the job including all connection & testing commissioning as per direction of eic., add: gst @ 18% on sum of item no: 1.00 to 2.00, add: cess @1% on sum of item no. 1.00 to 3.00
Tender For supply of s500 carbon fiber quadcopter drone frame kit,t motor air gear 450 combo,pro-range 14.8v 5200mah 40c 4s lithium polymer battery pack,radiolink pixhawk flight controller board,apm pixhawk power module v6.0 output bec 3a xt60 plug 28v 90a,radiolink se100 gps with gpx holder,flysky fs-i6x 2.4ghz 6ch afhds 2a rc transmitter with fs-ia10b 2.4ghz 10ch receiver,3dr single ttl mini radio telemetry 433mhz 500mw for pixhawk and apm fc,skyrc imax b6ac v2 professional balance charger discharger,13 cmos 1500tvl mini fpv camera 2.1mm lens pal ntsc with osd,lipo voltage checker 1s-8s with buzzer alarm,soldering iron stand 25w,screwdriver 33 in 1 set,zd850 hexa-rotor frame for drone,t motor air gear 450 combo,pro-range 14.8v 5200mah 40c 4s lithium polymer battery pack,radiolink pixhawk flight controller board,apm pixhawk power module v6.0 output bec 3a xt60 plug 28v 90a,radiolink se100 gps with gpx holder,flysky fs-i6x 2.4ghz 6ch afhds 2a rc transmitter with fs-ia10b 2.4ghz 10ch receiver,3dr single ttl mini radio telemetry 43
Tender For corrigendum : tender for supply of electrical lab equipments - fluke 87v industrial multi meter with following accessories refer price bid , fluke 376 true-rms ac and dc clamp meter refer price bid , portable digital tachometer range up to 6000 rpm refer price bid , portable battery and mains operated hv insulation tester refer price bid , portable battery and mains operated mv insulation tester refer price bid , motor checkers refer price bid , ir temperature gun , earthing discharge rod for 11kv refer price bid , earthing discharge rod for 6.6kv refer price bid , earthing discharge rod for 440v refer price bid , hand gloves for 11kv voltage level refer price bid , hand gloves for 6.6kv voltage level refer price bid , hand gloves for 400v voltage level refer price bid , insulated step ladder refer price bid
Tender For installation, testing and commissioning of following items (with supply)- (i)-mpcb for blower motor of lhb ac coaches, 3pole, 4 amps, range: 2.4- 4 a, voltage 415v, 50 hz with 1 no + 1 nc auxiliary contact, breaking capacity 50 ka, din rail mounting, confirming to is/iec. = 02 nos. for one coach. (ii)- str anded annealed tin coated copper conductor, 1.5 sqmm e-beam irradiated cross linked single core cable a s per rdso specification no. elrs/spec/elc/0019 rev.4 of feb.2018 or latest, voltage: 1.8 kv. = 40 mtrs. for one coach. [ warranty period: 30 months after the date of delivery ]
Tender For supply of batteries - batteries, dg set heavy duty lead acid battery 12v, 180ah,type: high cranking for motor vehicles no of cells:6, voltage per cell: 2v, total plates; 25, indian standard: is: 14257make : exide/amaron/ microtech, on line ups, input voltage- 200/208/220/230/240 vac, rated voltage-230/240v rating- 1kva/800 watt, waveform- pure sinewave, battery voltage- 36v, charging current- 6 a to 50a ( minimum range 0.5 to 6.0a) bypass- built in bypass mode.make: microtech,apc, emerson, battery bank (30cellsx12v) for ups type: vrla, smf ( sealed maintenance free) along with interconnecting copper strips, bolts and stand. discharge capacity per cell: 42ah no. of cells : 30 nos. voltage per cell: 12v