Latest sonometer Tenders | Government sonometer Tenders

State Government

CTN :45341492

04 Jun, 2026 NA

Parli - Maharashtra

Tender For procurement of coal mill discharge pipe orifices required for coal mill bbd-4772 during annual overhaul at bm-1, 250mw, tps, parli-vaijnath.

CTN :45296773

12 Jun, 2026 NA

Delhi - Delhi

Tender For providing of design installation and maintenance of educational lab/centre - science lab; as per bid document; service provider - resistance box (different range 0.1 to 10 ohm) 1 to 10 ohms 1 tus 100 chma 1 to 1000 ohms 1 to 100000 ohms dry cell 10g (chargeable) dry cell charger helical spring apparatus with weights rheostat resistance coil different range 1-5 ohms) resonance apparatus spherometer screw gauge wooden scale (1-50 cm, 1-100 cm) stopwatch sonometer spit level thermometer tuning fork (250 hz, 480 hz and 512 hz) withpad vermier calliper voltmeter (different range) beakers connecting wires charts for display (bio visuals) portraits (as per choice) concave mirro

CTN :45272953

26 May, 2026 14.29 Lacs

Multi City - Andhra Pradesh

Tender For dismantling and re-erection of pipes, bends, elbows, t-pieces/transition pieces of above classifiers, replacement/reversing of orifices in pf lines and tilting of straight pf lines for worn-out pipes, replacement of worn-out straight pieces in pf lines by removing matching flanges and welding to the new pieces of pf lines during the r&m works of unit5&6 boilers proposed for the period 2026-27.

Central Government/Public Sector

CTN :45126486

21 May, 2026 NA

Sultanpur - Uttar Pradesh

Tender For corrigendum : packing of orifices ventury vanes and other similar items and rework on reworkable fired ceramic tiles in ceralin area at bhel fsip, jagdishpur under framework agreement (fa)

State Government

CTN :45187417

04 Jun, 2026 NA

Multi City - Chhattisgarh

Tender For procurment of different size of ceramic lined coal pipe orifices for xrp-1003 mill at 2x500 mw, abvtps, marwa

Central Government / Public Sector

CTN :45194631

05 Jun, 2026 NA

Vijayawada - Andhra Pradesh

Tender For supply of two seat cutting nozzle of size b-1/16 with swaged orifices for use with lpg cutting gasto is:7653-1975 (reaffirmed-2019). note: - acceptable makes high tech / esab / boc / l&t / kashmir / hmp shall only be considered & copy to be enclosed along with the offer. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :44981662

11 May, 2026 NA

Dadri - Uttar Pradesh

Tender For corrigendum : providing of design installation and maintenance of educational lab/centre - science lab; supply and installation of hardware; buyer - frequency of ac mains by sonometer (omega), coefficient of viscosity of water by poiseuille method, young's modulus by bending of beam (omega), resistance wire for carrey foster bridge, study of clipper and clamper circuit (omega), study of wein bridge oscillator (omega), comparative study of ce, cb and cc amplifier (omega), study of polarization of light by simple reflection and variation of degree of polarization (omega), study and verification of nand, nor, or, xor, xnor gate using respective ics (omega), digital stop watch, dry cell (2 volt), extension board, battery eliminator (2 - 12v), height of a building by sextant apparatus, temperature coefficient of resistance by platinum resistance thermometer, charging and discharging in rc and rlc circuits, newton's rings: wavelength of sodium light, plane diffraction grating, mercury lamp, prism

CTN :44560679

23 Apr, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : supply of integrated science lab equipment/kit - wire gauze, kipp’sapparatus, daniel cell chart, laclanche cell chart, acetone, acetic acid 100ml, acetocarmine soltuion-125ml, aluminium chloride, aluminium carbonate, aluminium metal turning 100gm, ammonium hydroxide(ammonia)-100ml, ammonium sulphate, aniline(for synthesis), arsenic trichloride, arsenic sulphate, bromine water, biuret reagent-125ml, borax carmine solution125, aqueous solution)-125ml, boric powder 100gm, buffer capsules ph-4.0-10pcs, buffer capsules ph-7.0-10pcs, buffer capsules ph-9.2-10pcs, calcium chloride 100gm, calcium carbonate precipited, calcium sulphate, chloroform 100ml, cobalt chloride-100gm, cobalt nitrate-100gm, copper sulphate 100gm, copper chloride, copper metal turning-100gm, glucose powder, spirit lamp, beaker 50ml, beaker 250 ml., beaker 500 ml., measuring cylinder, tripod stand, cavity block, capillary tube, rubber cork, ammonium chloride, barium carbonate, barium chloride, barium sulphate, edta di sodium salt-100gm, bendict's solution 100ml, 2,4-dinitrophenyl hydrazine-25gm, complement of set, subset and superset, de morgans's law, distributive laws, decoding relations and functions, trigonometric function (cos x), trigonometric function (tan x), principal of mathematical induction, complex numbers, permutation and combination, arithmetic mean and geometric mean, three dimension, limit and continuity, inverse trigonometric function ( sin-1), inverse trigonometric function (cos-1), inverse trigonometric function (tan-1), inverse trigonometric function (sin x and sin-1x), rolle’s theorem, lagrange’s mean value theorem., increasing and decreasing, maxima and minima., integral, ????→. (????̅ × ????→), intersection of two planes, plane passing through the line of intersection of two plane, angle between two planes, linear programming, probability, conductive and non conductive materials, electric generator, convection heat transmission by conduction, working dc motor fleming’s left hand rule, convergent and divergent rays light -reflection and refraction, pinhole camera, laboratory stand, steel roller, induction coil ( 10 mm spark ), sonometer, double concave lens, double convex lens, drawing board, led, pn junction diode, transformer model, ic, transistor, meter scale, jockey, manganin wire, pins, plumb line (small size), potentiometer, wire gauze, capacitor, zener diode, bread board, banana plug connecting wire, crocodile clips, graphs paper, led torch, pn junction diode characteristics apparatus apparatus, zener diode characteristics apparatus, ping pong ball, g clamp 3”, polaroid, candle, block & tackle apparatus, screw driver, micrometer chart, vernier callipers chart, resistance colour coding chart, vernier calipers, screw gauge, glass slab, prism, magnetic compass, bar magnet, multimeter, resistance box, meter bridge, inclined plane, mirror strip with plastic holder, volt meter with stand, galvanometer, leclanche cell, ammeter with stand, battery eliminator, variable power supply, connecting wires, concave mirror, convex mirror, ohms law apparatus, plug key, plug key, rheostat, u‟ shaped magnet, bob with hook, copper calorimeter with stirrer, daniel cell, electronic balance, soldering kit, soldering mat, measuring cylinder, tripod stand, cavity block, capillary tube, rubber cork, student microscope with light source, dissecting microscope, nervous system chart, muscle system chart, human eye chart, human excretory chart, skin chart, spirit lamp, beaker 50ml, beaker 250 ml., beaker 500 ml., tripod stand, cavity block, rubber cork

Central Government/Public Sector

CTN :44757182

20 Apr, 2026 NA

Sultanpur - Uttar Pradesh

Tender For corrigendum : entering into rate contract for supply of m s casings valid for 01 year - entering into rate contract valid for one year for supply of m s casings for bend, fie, moe, st. pipe , flanges & spool pieces and variable orifices