Latest ro systems Tenders | Government ro systems Tenders

State Government

CTN :39803968

08 Apr, 2025 NA

Jhargram - West Bengal

Tender For procurement of chemicals and consumables, glassware, plasticware etc. required for smooth running of the belpahari, gidhni, lalgarh, gopibalavpur sub-district laboratory and ngo managed laboratory in the district of jhargram under jhargram division - chromocult coliform agar(cca) recommended for detection of escherichia coli and coliforms in water samples this medium are as per the specifications laid down in iso 9308-1:2014 agar is selective medium recommended for the simultaneous detection of escherichia coli and total coliforms in water samples (100gm/pk), (make-himedia,merck,sigma,difco or equivalent.), consumables for bacteriological analysis by mf technique, membrane filter cellulose nitrate, sterile indivulually packed, white membrane, gridded, 47mm dia. 015 micron pormity, pack of 100 circles ( make - himedia, merck,pailan,millipore,whatman or equivalent. ), consumables for bacteriological analysis by mf technique, radiation sterilie plats (petri plate) 15x60mm, 250 nos/pk. ( make - tarsons,himedia,thermo fisher or equivalent. ), edta n/50 solution, for total hardness analysis (500ml/pack) ( make - qualigens,merck,aviantor or equivalent. ), ammonium buffer solution for total hardness analysis (500ml/pack) ( make - qualigens,merck,aviantor or equivalent. ), calcium carbonate (500gm)with 10% add for agency profit ( make - qualigens,merck,aviantor or equivalent. ), triethaylamine min. 99.50% for total hardness analysis (500ml/pack) pack. ( make - qualigens,merck,aviantor or equivalent. ), ph buffer-250c clear, colorless ph buffer solution tested at 250c and certified by recognise iso 17025 accredited test metod nist traceable ph 4.00 +0.01 @ 250c in 500 ml. ( make - eutech,sigma,thermo fisher or equivalent. ), ph buffer-250c clear, colorless ph buffer solution tested at 2500 and certified by recognise iso 17025 accredited test metod nist traceable ph 7.00 0.01 @ 250c in 500 ml. ( make - eutech,sigma,thermo fisher or equivalent. ), ph buffer-250c clear, colorless ph buffer solution tested at 250c and certified by recognise iso 17025 accredited test metod nist traceable ph 10.00 0.01 @ 250c in 500 ml ( make - eutech,sigma,thermo fisher or equivalent. ), reagent suitable for spectrophotometric analysis of iron in potable water, range 0.005-5.00 mg/l fe2+ soluble fron (1000 tests/pack) ( make - merck,lovibond,pailan or equivalent. ), iron standard traceable to srm from nist fe(no3)3 in hno3 0,5 mol/l 1000 mg/1 fe (100 ml) ( make - eutech,sigma,thermo fisher,alfa aesar or equivalent. ), reagent suitable for spectrophotometric analysis manganese in portable water range:0.010-010 mg/l mn of soluble manganese in portable water, make :(250tests/pack) ( make - merck,lovibond,pailan or equivalent. ), manganese standard traceable to srm from my nist me(no3)2 in hno3 0.5 mol/l 1000 mg/ ms (100 ( make - eutech,sigma,thermo fisher,alfa aesar or equivalent. ), silver nitrate (agno3) 25 gm ( make - merck,thermo fisher, alfa aesar,qualigens, or equivalent. ), indicator papers ph 1.0 to 14.0 (10 books/pk) (basic prise rs. 380.00+ contractor prefit @ 10% i.e r.s 38.00) ( make - himedia,merck,thermo fisher, alfa aesar,qualigens, or equivalent. ), biosol (450 ml), ice box 14 lit ( make - cello,milton or equivalent. ), aluminium foil paper 9mt, dpd tablet for residual cholorine easily dispersible sutiable for comparometeric determination, pack of 250 tabs/pk ( make - lovibond, merck or equivalent. ), potassium chloride(500gm) ( make - himedia,merck,thermo fisher, alfa aesar,qualigens or equivalent. ), 100 ml glass measuring cylinder cl-a as per iso-17025 ( make - borosil, riviera,qualigens, scott duran or equivalent. ), 100 ml polypropylene measuring cylinder ( make - borosil, riviera,qualigens, scott duran or equivalent. ), funnel 65mm ( make - borosil, riviera,qualigens, scott duran or equivalent. ), volumetric flask 100 ml glass cl - a iso-17025 ( make - borosil, riviera,qualigens, scott duran or equivalent. ), volumetric flask 250 ml glass

State Government

CTN :39819768

11 Apr, 2025 NA

Howrah - West Bengal

Tender For supply and delivery of uf membrane of existing mobile water treatment unit at howrah mtu_ii under electrical division phe dte

CTN :39884817

22 Apr, 2025 NA

Sonitpur - Assam

Tender For supply of construction material of force preservation bkr - cement and all other specification as per rfp , sand coarse and all other specification as per rfp , stone aggregate coarse and all other specification as per rfp , tmt bar and all other specification as per rfp , water proofing compund and all other specification as per rfp , gi binding wire and all other specification as per rfp , wooden planks and all other specification as per rfp , pcc solid block and all other specification as per rfp , cement based paint and all other specification as per rfp , oil bound distemper and all other specification as per rfp , app based polymeric membrane and all other specification as per rfp , priming surface and applying bitumen and all other specification as per rfp , wooden scantling and all other specification as per rfp , steel props and all other specification as per rfp , nails and and all other specification as per rfp , door and all other specification as per rfp , loop holes and all other specification as per rfp , prefab jally and all other specification as per rfp , distribution box and all other specification as per rfp , mcb spn and all other specification as per rfp , mcb sp and all other specification as per rfp , pvc tape and all other specification as per rfp , cable and all other specification as per rfp , pvc casing capping and all other specification as per rfp , switch piano and all other specification as per rfp , led tube light fittings and all other specification as per rfp , screw and all other specification as per rfp , pvc switch board and all other specification as per rfp , pvc l bend and t junction joint and all other specification as per rfp , switch socket combination and all other specification as per rfp , service bracket and all other specification as per rfp , service cable and all other specification as per rfp , ceiling rose and all other specification as per rfp , pvc flexible wire copper and all other specification as per rfp , pvc flexible conduit pipe and all other specification as per rfp , pvc round squire block and all other specification as per rfp , exhaust fan and all other specification as per rfp , fire extinguisher and all other specification as per rfp , earthing plate and all other specification as per rfp , ci earth pit cover and all other specification as per rfp , funnel fitted and all other specification as per rfp , gi wire and all other specification as per rfp , charcoal and all other specification as per rfp , salt normal and all other specification as per rfp , conventional air teminaland and all other specification as per rfp , testing point terminal block and all other specification as per rfp , copper strip and all other specification as per rfp , galvanised iron strip and all other specification as per rfp , galvanised pipe and all other specification as per rfp , earthing plate and all other specification as per rfp , insulating pvc block and all other specification as per rfp , smoke alarm and all other specification as per rfp , heat alarm and all other specification as per rfp , fire ball extinguisher and all other specification as per rfp

CTN :39766038

07 Apr, 2025 24.35 Lacs

Hooghly - West Bengal

Tender For pre-fabricated plastomeric water proofing membrane laying work over the roof of stage-i turbine hall at btps

CTN :39724261

04 Apr, 2025 NA

Jammu - Jammu And Kashmir

Tender For corrigendum : supply of management support , chemicals and glass ware equipments for rate contract on l1 basis - hpcl grade acetonitrile 2.5 ltr, hpcl grade water 1.00 ltr, disodium hyrogen citrate sesquihydrate 500 gm, primay secondary anemia (psa), silica gel 90 c 500 gm, anhydrous sodium acetate (ar) 500 gm, chlorpyripphos (crm), thiamethoxam (crm), imidacloprid (crm), cypermethrin (cmr), spiromesifen (crm), ptfe membrane filter for syringe 0.22 micron 1pck of 50 each, dichloromethane (hplc grade), n-hexane (hplc grade), ethyl acetate (hplc grade), syringe (10-25 microliters), flourisil, nitric acid ar grade, perchloric acid (ar grade), deionised water, standards of elements (nitric acid matrix) 1000 ppm, hydrogen peroxide, pipette - 1-5 ml, pipette - 200-1000 ml, pipette - 20-200 ml, hot plate, beaker 25 ml, beaker 250 ml, beaker 500 ml, beaker 100 ml, volumetric flask 25 ml, volumetric flask 250 ml, volumetric flask 500 ml, volumetric flask 1000 ml, conical flask 25 ml, conical flask 250 ml, conical flask 500 ml, conical flask 1000 ml, burette 25 ml, burette 50 ml, tatration stand, tongs, spatula, measuring cylinders 25 ml, measuring cylinders 250 ml, measuring cylinders 500ml, measuring cylinders 1000 ml, fehling solution a 500 ml, fehling solution b 500 ml, hydrochloric acid 500 ml, sucrose 500 gm, sodium carbonate 500 gm, methylene blue indicator 125 ml, iodine solution 250 ml, sodium hydroxide 500 gm, sulphuric acid 500 ml, sodium thio sulphate 500 gm, starch 500 gm, pot. terrocyanide 500 gm, zinc acetate, sodium bisultate 500 gm

CTN :39872866

19 Apr, 2025 NA

Tawang - Arunachal Pradesh

Tender For supply of force preservation and ammunition bunker - distribution box 6 way spn , mcb spn 240 volts 32 amps , mcb sp 6 to 32 amps , pvc tape 19mm wide 5 m long , cable pvc insulated elecric cables 1.5 sqmm single core , cable pvc insulated elecric cables 4.0 sqmm single core , cable pvc insulated elecric cables 2.5 sqmm single core , pvc casing capping 1 inch , pvc casing capping 3 by 4 inch , switch piano 5 amp 230 volts , led tube light fittings 15 w box type 4 feets , screw full thread 6 x 19 mm , pvc switch board 7 inch by 4 inch , pvc switch board 8 by 10 inch , pvc l and t , switch socket combination 15 amp 230 volts , switch socket combination 5 amp 230 volts , service bracket 40mm dia gi tubing medium grade 1.5 mtr long , service cable pvc insulated aluminium conductor 10 sqmm 2 core , ceiling rose three terminal , distribution box 8 way double door , pvc flexible wire copper conductor multi stranded , pvc flexible conduit pipe 15 mm dia , pvc round squire block , exhaust fan 230 volts 300 mm sweep plastic body , fire extinguisher of one kilogram capacity , earthing plate 600 x 600 x 6 mm galvanised steel , ci earth pit cover of size 300 x 300 x 6 mm , funnel fitted with 20 mm diameter gi pipe 1.5 m long. , gi wire 4 mm diameter , charcoal , salt normal , conventional air teminal having a primary air terminal 12mm dia , testing point terminal block , copper strip 0f size 20x.015mm 20x3.15mm , galvanised iron strip 32x6mm with saddles , tubes medum grade galvanised pipe of size 40mm bore , earthing plate 600x600x6mm gi steel suitable for gi strip fittings , ci earth pit cover of size 300x300x6mm , insulating pvc block 75x75x30mm , individual standalone plastic body smoke alarm , individual standalone plastic body heat alarm , fire ball extinguisher of 1.3 kg weight , cement opc 53 grade in poly bags of 50 kg each , sand coarse , stone aggregate coarse 20mm , stone aggregate coarse 40mm , stone aggregate coarse 40 to 63mm , tmt bar fe 550 grade 10mm dia , water proofing compund , gi binding wire , wooden planks for shuttering iind class wood , pcc solid block of size 400x200x200 , cement based paint , oil bound distemper , app based polymeric membrane , priming surface and applying bitumen , wooden scantling various sizes , steel props , nails all sizes , door size 2100x1200m double leaf , loop holes 1000 x 300 mm , prefab jally made up of isa 30x30x3mm and 24x25x3mm of size 900x900. , cement 43 grade opc packed in hdpe bag each 50 kg , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hardcore 63 to 90 mm graded , aac blocks of size 600x200x150mm , mild steel bars of size 8 mm dia , mild steel bars of size 10 mm dia , mild steel bars of size 12mm dia , mild steel bars of size 16 mm dia , ms binding wire , wooden plank for shuttering , oil bound distemper , acrylic emulsion paint of approved brand , wooden scantling various size , wooden log for prop of size 3 mtr long 100 mm dia , synthetic enamel paint , painting brush 4 inch , nails various sizes , ms rhs of size 96x48x4.0 mm , ms plate of size 8mm thick , ms nuts and bolts , ppgi sheet 10ft x3 ft , ppgi ridge , self taping steel screw , hdpe sand bags og colour of size 0.75x0.375x0.15 , door of size 3x2.10m , door of size 1.80x2.10m , ventilator with grill of size 600x400mm , gate of size 3x2 mtrs , anti corrosive red oxide , white lime , waterproofing compound , cement 43 grade opc packed in hdpe bag each 50 , brick sub class b , three phase 1.2 hp monoblock pump , air termination single pointed aluminium rod 12 mm dia and 300 mm long. , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm , salt normal , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia mtr 2.5 mtr , insulating pvc block 75x75x30 mm , non woven geotextile 500gsm , 2 mm thick pvc p water proofing membrane. , high quality adhesive for termination of pvc water proofing membrane , cement op

CTN :39858836

18 Apr, 2025 NA

Tawang - Arunachal Pradesh

Tender For supply of cement 43 grade opc , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hardcore 63 to 90 mm graded , aac blocks of size 600x200x150mm , mild steel bars of size 8 mm dia , mild steel bars of size 10 mm dia , mild steel bars of size 12mm dia , mild steel bars of size 16 mm dia , ms binding wire , wooden plank for shuttering ii class wood of size 3.0 x0.3 x0.026 m , acrylic emulsion paint of approved brand on new concrete surface , wooden scantling various size , oil bound distemper washable quality , wooden log for prop , synthetic enamel paint , painting brush 4 inch , nails various sizes , ms rhs of size 96x48x4 , ms plate of size 8mm thick , ms nuts and bolts of length 100mm fully thread suitable for 10 mm dia , ppgi sheet 0.55 mm thick of size10ft x3 ft , ppgi ridge sheet of 0.63mm thick of 90cm wide , self taping steel screw half thread with rawl plug , hdpe sand bags og colour of size 0.75x0.375x0.15 , anti corrosive red oxide zinc chromate primer , white lime , waterproofing compound , cement based paint , door of size 3x2.1 mtr double leaf , ventilator with grill 600x450mm , birla white wall care putty , ceramic tiles of size 600x600mm , white cement , curtain arrangement , movable pvc panel 12mm thick , app based polymeric membrane , priming surface and applying bitumen , brick sub class b , three phase 1.2 hp monoblock pump 430 volt complete , mild steel bars of size 12mm dia , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm , charcoal , salt normal , ci earth pit cover of size 300 x 300 x 6 mm , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia mtr 2.5 mtr , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt , cement opc 43 grade packed , coarse sand free from vegetation , coarse aggregate 40mm graded , stone boulder 99 inch to 12 inch , pvc pipe 75mm dia 3 mtr long , distribution box 8 way double door spn 240 volts , mcb spn 240 volts 32 amps , mcb sp 240 volts 6 to 32 amps , pvc tape 19mm wide 5m long , cable pvc insulated electric 1.5 sqmm single core , cable pvc insulated of size 2.5 sqmm single core , cable pvc insulated 4 sqmm single core , pvc casing capping 1 inch , pvc casing capping 3 by 4 inch , switch piano type 5a 230v flush type one way , led tube light fittings 15w 230v , led mirror lights 1 feet 5 watts , screw 6x19mm isi marked , pvc switch board 6 inch by 6 inch , pvc switch board 7 inch by 4 inch , pvc switch board 8 inch by 10 inch , pvc l bend and t , modular switch socket combination 15a 230v , service bracket 40mm dia , service cable insulated aluminium conductore 10 sqmm 2 core , ceiling rose three terminal , led bulk head fittings high pressure die cast , pvc flexible wire copper conductor multi strandard , pvc flexible conduit pipe 15mm dia , pvc round or square block , exhaust fan of 230 volts 300mm seeep , fire exitingusher of 1kg capacity of dry powder type , earthing plate 600x600x6mm gi , ci earth pit cover of size 300x300x6mm with angle iron , funnel fitted with 20mm dia gi pipe 1.5m long , gi wire 4mm dia for earthing. , charcoal. , salt normal. , individual standalone plastic body smoke alarm , individual standalone plastic body heat alarm , fire ball extinguisher of 1.3 kg wt , study chair of size length 56 cm , study table , looking mirror of selected quality frameless , bid details/ 2 / 70 peg set of six , water dispenser of 230 v 500 watts , manual kero room heater 60cm height , labour charge

CTN :39845414

03 Apr, 2025 4.56 Lacs

Delhi - Delhi

Tender For maintenance of electrical installation & fans i/c security light installed at vp enclave 108 church road new delhi. (sh: annual comprehensive maintenance of r.o. systems.)subwork/packages:annual comprehensive maintenance of r.o. systems

CTN :39844240

10 Apr, 2025 1.75 Crore

Guntur - Andhra Pradesh

Tender For e- tender for design, engineering, supply, installation, testing & commissioning of 378kwp grid connected solar rooftop systems with 5 years warranty at area hospital gudivada, homeo ggh cum medical college gudivada and 7 other apvvp hospitals (chcs of vuyyuru, avanigadda, challapalli,guduru, kankipadu, gannavaram and pamarru)

CTN :39822476

15 Apr, 2025 10.00 Lacs

Tikari - Bihar

Tender For supply of lab equipment for d.pharma - ampoule filling & sealing machine , ampoules washing machine , arsenic determination apparatus as per usp , ball mill (1 kg) , body weighing machine 100g to 130kg , pan size (mm)-280 x 280 x 23.5 , camera lucida , capsule counter , capsule filling machine (100 capsules) , clarity test apparatus , digital photoelectric colorimeter with 8 filters (1ml.) %t & abs., conc. and k-factor 1ml sample volume, display: 2 line 16 character , lcd , light source: white led, eight optical filters on a turret to cover 400-700 nm , conductivity meter (digital) , micro controller based, range: 0.1 s - 200 ms , resolution: 0.001 s, temperature : 00 c-, 1000 c (auto / manual), readout : 7 digits led (3 digits for temp. and 4 digits for cond.) , printer interface for 80 column d.m. printer , copper water bath , digital glucometer brand accu-chek , model name instant blood glucose glucometer , battery cell composition lithium lon , operating time 10 seconds , double cone blender , electronic water bath (12 holes, analog, double walled)40 x 30 x 10 with 12 holes of 7.5 cm dia (electric, thermostatic), eye piece micrometer , hutchinson's spirometer, capacity 6 litre complete with chain/chord compensates counter balance to float through pulley. tube calibrated to denote volume. inlet and outlet tubes provided. complete with corrugated tube and mouth piece. , digital melting point apparatus, accurate determination of melting points of solid samples. apparatus should comprised of cylindrical silicon oil bath, built in magnetic stirrer with speed controller, electronic heat controller, digital temp. display with pt 100 sensor, glass free background light with adjustable light intensity, provision for holding the melting point display.temp. range 2c above room temp. to 250c 1.0c, 3% digit , micropipette single channels 1-10 ??, 10-100 ??, 100-1000 l (set of 3). fully autoclavable & uv resistance , click-stop system for digital volume set ting. , ergonomic design ensuring light weight & sof t plunger movement. , two step plunger operation allows "reverse pipet ting technique". , calibration as per din 12650 & en-iso 8655 standards. , high accuracy and precision guaranteed. , individual serial no. permanently marked on each pipet te. , calibration repor t enclosed with every pipet te. , color coded for easy identification , mili pore filter set with membrane dia-25/13mm pore size -0.2/0.4 , nessler's cylinders (50ml)for colour comparison class b graduated , peak flow meter (for adult), potentiometer (digital) bipolar the advantages of the digital potentiometer , 318 at a glance: , high quality precision manual instrument , accurate end point , uniform stirrer , mv range: 0-+1999 , resolution: 1mv , readout: 3% digit led , refractometer (analogue) refrective index , nd-1.3000-1.7000, sugar solution quality dispersion (brix)-0.0-95% brix, accuracy-+/-0.0002nd , refrigerator (domestic) 190l (single door) , bottle sealing machine , sphygmomanometer , stage and eye piece micrometers , stethoscope , tablet coating machine , tincture press , single soxlet extraction unit 250 ml.extraction unit metal stand with heating mantle , g 1 , single soxlet extraction unit 100 ml. , g 1 , conical percolator , heating mantle 250 ml digital with stirrer pu coated aluminium & stainless steel construction simply set power knob to attained selected values designed for advanced laboratory usage ss & aluminium construction for round bottomed flasks as per din 12347 glass fibre yarn knitted mantle provides uniform heating to flask predictable electronic power regulator provision to attach accessories innovative spill collect system enables collection of spillage in case of breakage of flasks upto 5 ltr fewer parts give longer life easy to use and maintain , disintegrator , tablet coating pan unit with hot air blower laboratory size , monsanto's hardness tester , tablet counter - small size , blender , lab ce

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