Tender For running and maintenance of existing iron removal plant attached to dtw schemes within the jurisdiction of dumburnagar r.d block under dws sub-division, gandacherra. (gr-i)
Tender For corrigendum : supply of supply and install testing and commissioning multi stage submersible pump set 10hp , supply and install testing and commissioning multi stage submersible pump set 12.5hp , supply install testing and commissioning 150 ltrs capacity frp , design supply install testing and commissioning iron removal water treatment plant , allied civil works
Tender For supplying & installation of size (18" x65:) douvle veesal frp iron & turbidity removal filter plant, laying of different dia u-pvc sch-80 pipe for gardening, improvement of w/s arrangement, pump house, rcc sump painting, cleaning and its allied others mis work at honble district judg civil court jharkhand ranchi residence kanke road ranchi under d. w. & s. division, gonda, ranchi
Tender For construction of 200 x 165 mm dia hydt with 5.0 hp submersible motor pump, installation of 5000 lph iron removal filter plant with water supply pipe line arrangement and other allied works at officer's flat 16 nos., mayor's road, bariatu, ranchi under d.w.&s. division, gonda, ranchi
Tender For :purchase of chemistry laboratory equipment for basic engineering department - purchase of chemistry laboratory equipment for basic engineering department, hot plate: top plate material: cast iron ; plate size: minimum 8 inch diameter;power rating: 2000 w ; temperature range: ambient to 200 c minimumthermostatic temperature control: required; power supply: 220 240 v ac, 50 hz, ic regulated battery eliminator: ic regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., ammeter: dc (0 - 2 amp), voltmeter: dc voltmeter; range 10 v, analog, galvanometer: moving coil type, 30-0-30 scale, unbranded with bhel ; specification-sensitivity 0.143mm/v, waterdistillationunit: output capacity: 4 litres per hour (lph); ph value: 5.5 to 7.0 ; conductivity (raw waterdistillation):3.0 4.0 s/cm or less ; glassware material: borosilicate 3.3 glass (pyrex/duran equivalent); heating elements: silica-enclosed quartz heaters or chromium-plated element variants; power supply: 220 240 v ac,50 hz / 60 hz, single phase; automatic water level cut -off, electro analytical balance: load capacity: minimum 500 g; readability: 0.01 g; linearity: 0.02g; display: lcd/led; tare function: required; top pan type; power supply: 220 240 v; ac, 50 hz, electric bunsen burner: electrically operated, energy regulator/ control knob operating temperature 800 c ; body: stainless steel, power supply source: corded, electrically operated; energy regulator/ control knob, operating temperature 800 c ; body: stainless steel, power supply source: corded electric, supplied with a heavy-duty, heat-resistant, electric, supplied with a heavy-duty, heat -resistant, digital balance: weight 500g, accuracy 0.01g, top pan. tare function, caliberation- automatic external display type: led
Tender For overhauling of one no. iron removal plant 30 cum/hour capacity at 68, purnadas road, kolkata during 2026-27. sh:- replacement of pipes, live filter media, pressure gauge, mno2, new alum doser pot, new soda chamber, conventional chlorine doser and servicing of air compressor, painting & suppling of chemicals.
Tender For corrigendum : repair maintenance of various iron removal plant, swimming pool filteration plant strater panels sliuce valves nrvs valve chambers and other connected works of various water supply installations under ge dinjan
Tender For corrigendum : complete overhauling, cleaning and replacement of filter media of arsenic cum iron removal plant (airp) of capacity 45cum/hr at paharpur piped water supply scheme under ratua-ii block under malda division, phe dte.
Tender For corrigendum : complete overhauling, cleaning and replacement of filter media of arsenic cum iron removal plant (airp) of capacity 11cum/hr at pirpur piped water supply scheme under ratua-ii block under malda division, phe dte.
Tender For corrigendum : purchase of lab equipments for chemistry lab in basic engineering department - purchase, digital electronic balance /analytical balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz, digital tds metermeasuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protection power source: battery operated (button cell/aaa battery), digital ph meter benchtop model ph type microprocessor/microcontroller ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac 50 hz warranty minimum 1 year, laboratory heating mantle (knitted glass yarn) capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required power supply: 220-240 v ac 50 hz, electric bunsen burnerelectrically operated energy regulator/ control knob operating temperature 800 c body: stainless steel power supply source: corded electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). power consumption: between 350 and 500w power supply: 220-240 v ac 50 hz, waterdistillationunitoutput capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw waterdistillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silica- enclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac 50 hz / 60 hz, single phase automatic water level cut-off