Latest square tube Tenders | Government square tube Tenders

CTN :43618051

03 Feb, 2026 NA

Darjeeling - West Bengal

Tender For bid to ras supply of puf insulated prefab modular shelter of size 12 point 36x7 point 72x2 point 5m out to out dimension including 1 point 50m wide verandah all per brief specifications schedule of structure , prefabricated double sleeping bunks 1900 x 762 x 1650mm height made of 40 x 40mm medium grade square tube with 25mm x 25mm square tube support all as per specification , vitrified tiles 600x600x10mm complete , white cement , looking mirror 450x600x5 point 5mm thick with 4mm ply backing and aluminium l section frame with necessary hanging clips mirror , water proofing compound , powder coated curtain rod colour brown oblique ivory length 6 mtr , curtain rod bracket colour brown oblique ivory , double leaf steel lockers half hanging and half shelving height 1500x width 900 x depth 475mm shall be made out of 22 gauge as per technnical specification , pvc sheathead copper frls cable1 point 5 sqmm single core with multistrand 1100 volts grade , pvc sheathead copper cable1 point 0 sqmm single core with multistrand 1100 volts grade , cable pvc insulated aliminium conductor served with inner sheathing of pvc cross sectional area 10sqmm 2 core , pvc copper frls cable pvc 2 point 5 sqmm sc multistrand , pvc insulated and pvc sheathed multistranded copper conductor flexible industrial cable 1100 volts three core 1 sqmm , decorative type ultra slim linear led lighting fixture 18 watt internaly prewired including lamp 18 watt with all fixing arrangment etc , led security light energy 28 w led 6000k with security light bracket of 40 mm dia gi pipe light grade bend in 45 degree angle with all fixing arrangments , switch piano moduler type 10 amp one way , switch piano moduler type 20 amp one way , socket 10 a modular type , socket multipurpose 3 pin 10 and 3 pin 20 amp modular type of 2 module , ceiling rose 2 to 3 terminal pvc , square block pvc , mcb 6 amps sp 240v , mcb 20 amps sp 240v , mcb spn 40 amps 240v , mcb db spn 12 way double door 240 volts , casing capping 3 by 4 inch length 10 feet , pvc elbow for casing capping of size 3 by 4 inch , pvc tee for casing capping of size 3 by 4 inch , surface plastic box suitable for moduler switches and socket of 4 module , surface plastic box suitable for moduler switches and socket of 3 module , solid plate with base frame suitable for surface plastic box of 4 module , solid plate with base frame suitable for surface plastic box of 3 module , blank plate of single module , exhaust fan ms body 300 mm sweep single phase 230 volt 50 hz , lightening conductor complete set as per technical specification , elect earthing with complete set as per technical specificaton , double leaf steel lockers half handing and half shelving height 2100x width 900 xdepth 475mm 22 gauge as per specification , fire exinguisher a b c type portable net 2 kg capacity cylindrical , fd kero heater with min power performance 5 point 5 kw , writing chair with complete cushion and rubber hand rest , steel writing table shall have size of 0 point 90m x0 point 60m and height 0 point 75m , water dispenser of 15 ltr capacity single phase 230 v 0 point 50 hz having three temp taps hot normal and cold with refrigerator , waste bin 120 ltr dim of 480 x 550 top o d colour darkbrown , plaster trowel with wooden handle , plumb bob steel with wire oblique rope , iron pan mortar tasla , rubber hand gloves , fish line , plaster rod 1 point 2 mtr long , water bucket 13 inch dia steel , hammer of 5 kg steel oblique wooden handle , hammer of gms with steel oblique wooden handle , full //bid details 2 / 38 body safety harness light weight designes with breathable open core poaddng technology that provides optinmal flow

CTN :43775408

20 Feb, 2026 13.13 Lacs

Port Blair - Andaman And Nicobar Islands

Tender For supply of annual requisition of rm for welder and fitter trades d d - isf 25 x 6 mm , isf 40 x 6 mm , isf 50 x 6 mm , isf 50 x 10 mm , isf 65 x 10 mm , isf 65 x 12 mm , isf 75 x 10 mm , isf 100 x 10 mm , isf 150 x 10 mm , ms rod dia. 6 mm , ms rod dia. 10 mm , ms rod dia. 12 mm , ms rod dia. 16 mm , ms rod dia. 20 mm , ms rod dia. 25 mm , ms square bar 25 x 25 mm , ms square bar 20 x 20 mm , ms square bar 16 x 16 mm , ms square bar 12 x 12 mm , ms square bar 10 x 10 mm , ms equal angle 25 x 25 x 6 mm , ms equal angle 40 x 40 x 6 mm , ms equal angle 50 x 50 x 6 mm , ms equal angle 65 x 65 x 6 mm , ms pipe 65 mm dia, 6 mtr length , ms pipe 50 mm dia, 6 mtr length , ms pipe 40 mm dia, 6 mtr length , ms pipe 32 mm dia, 6 mtr length , ms pipe 25 mm dia, 6 mtr length , gi square tube 25 x 25 x 2 mm thick length - 6 mtr , gi square tube 50 x 25 x 2 mm thick length - 6 mtr , gi square tube 100 x 100 x 4 mm thick length - 6 mtr , ms flat csk head rivet 4 mm dia, 18 mm length , ms flat csk head rivet dia 3 mm, 6 mm length , ms snap head rivet dia 3 mm, 5 mm length , ms flat head rivet dia 3 mm, 6 mm length , ms pan head rivet dia 3 mm, 6 mm length , rubber gasket 3mm thick 2inch x 1inch , arc welding rod 2. 5 mm dia. 300 mm length , arc welding rod 3. 15 mm dia. 450 mm length , arc welding rod 4 mm dia. 450 mm length , ccms filler wire 1. 6 mm dia. , silver brazing filler rod 1. 6 mm dia. type ba-cuag 16a confirming to is 2927 - 1975 , silver brazing flux , g. i. wire 4. 0 mm dia , g. i. wire 3. 0 mm dia , g. i. wire 2. 0 mm dia , g. i. sheet 8inch x 4inch - 16 swg , g. i. sheet 8inch x 4 inch - 18 swg , g. i. sheet 8inch x 4inch - 20 swg , g. i. sheet 8inch x 4inch - 22 swg , g. i. sheet 8inch x 4inch - 24 swg , m. s. sheet 8inch x 4inch - 16 swg , m. s. sheet 8inch x 4inch - 3. 15 mm , engine oil sae 20 or 40 , turpentine oil , general purpose grease , banian waste , silico carbide wet or dry emery sheet grit 80, 100, 120 , hacksaw blade , cut off wheel, size 100mm dia. , grinding wheel, size 100mm dia. , flap wheel, size 100mm dia. , grit 120 , flap wheel, size 100mm dia. , grit 80 , buffing wheel wool size 100mm dia. , for angle grinder , buffing wheel cotton, size 100mm dia. , for driling machine , buffing wheel cotton, size 7 inches dia. , for driling machine , buffing polishing compound bar green colour , wire brush, heavy duty , hexagonal nut and bolt 12 mm dia, 100 mm length , washer for 12 mm dia bolt //bid details2 / 55

CTN :42579207

13 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of sch viii (supply of needle & syringes) - sch viii (supply of needle & syringes), disposable needle sterile length 1/2" guage 25, suture needle, half circle triangular nos. 2 to 20 (cutting), insulated needle for use with peripheral nerve stimulator 22g x 2" x 50 mm., insulated needle for use with peripheral nerve stimulator 22g x 35 mm., insulated needle for use with peripheral nerve stimulator 24g x 1"x 25 mm., echogent needles for usg guided peripheral nerve blocks 20g / 21g x 100 mm., echogent needles for usg guided peripheral nerve blocks 22g x 50 mm., epidural needles 16 & 18 guage 7.5cm to 11cm (disposable), epidural needles (long length) 18g (more than 100 mm. length), sterile disposable lancet size 28-32 (plastic lancet needle type), sterile disposable hypodermic plastic syringe 20cc, cn. with leur lock, hypodermic syringes,disposable sterile, sterile pack,with/without leur lock, hub 1ml syringe with marking at 0.1 ml, asepto syringe 100 ml of heavy plastic barrel and rubber bulb with marking., bag arm rubber with cover for b.p. apparatus, adult size velcro.rubber bag size 13 x 23 cms., keratome, size 2.8 mm, type-regular(ophthalmic), angle-45 degrees, bevel type- bevel up (pointed)blade-stainless steel/carbon steel,handle- polycarbonate, use- disposable single use, mvr, gauge 23g type-regular(ophthalmic), blade-stainless steel handle- polycarbonate, use- single disposable use, triple lumen catheter 7.5fr with 14g distal lumen, length-15cm. kit contain 1 teflon-coated j nitinol guidewire particularly kink-resistant with guide-advancer. 1 dilator, 10cm long, 3 injection caps, 3 clamps,1 supplementary fixation wing,1 scalpel, 1 syringe 5 ml, 1 adaptor for pressure transducer, 1 puncture needle 18g, 70mm long with a pre-connected valve to aviod air embolism and blood loss, 18g short iv cannula, double lumen subclavian/ jugular catheter kit (adult) ptfe (teflon) cannula curved od 2.7/d 11.5fr-12fr/chx5.3in. (3.8 mm x 13.5 cm) 6 side holes silicon tube s clamping extension, clamp luer lock "y" connector with protective caps size 12.5, 15 with guide wire introducer needle, dialator , 3fr double lumen cvc catheter with 60mm double-lumen polyurethane central venous catheter inserted by seldinger technique, radio opaque material for catheter, the user should be able to choose from 2 type of introducer, i.e.needle 23g or i.v. cannula 22g, latex free, the central venous catheter set should contain: 1 double-lumen polyurethane 3fr catheter, 1 short i.v. cannula 22g, 1 introducer needle 23g, 1 kink resistant guidewire with soft flexible tip, dilator with cylindrical /pencil point tip, 1 secondary fixation wing, 2 injection caps, 1 scalpel, 1.5 ml syringe, peripherally placed radiopaque central single lumen catheter. guage 14/16 (100%) (needles size/catheter size) length - 55cm - 70cm, peripherally placed radiopaque central single lumen catheter. guage 18/20 (100%) (needles size/catheter size) length 30cm - 45cm, fully radiopaque pur catheter 16g for femoral artery centimeter marking from 5-15cm, winged hub for skin fixation, supple distal tip. kit should contain 1 pur catheter with xro lines,1 puncture needle, 1 j guidewire with wishbone-type guidewire advancer, 1 dilator, radial/femoral arterial pe catheter with antikinking collar & fixation wings,straight guide wire, introducer needle.catherter size g- 18, length 10cm, radial/femoral arterial pe catheter 20g, 8cm puncture needle is fitted with a visualization chamber allowing to confirm that the vessel punctured is an artery (pulsatile movement of the blood). the needle is also fitted with a silicone bloodless system valve to avoid loss of blood during vessel puncture and a funnel hub to facilitate the insertion of the guidewire, peripherally inserted central catheter with guide wire with peelable cannula, made of polyurethane, non-toxic, with radio opaque line throughout the catheter with marking every cm with leur connector at proximal en

Central Government/Public Sector

CTN :43762355

19 Feb, 2026 NA

Lakhisarai - Bihar

Tender For supply of kipps apparatus plastic ch lab , weighing balance kerro brand ch lab , distillation apparatus ch lab , portraits of scientist ch lab , spherometer phy lab , beam balance phy lab , weight box phy lab , inclined plane phy lab , pully z type phy lab , tuning fork phy lab , sonometer phy lab , spectrometer phy lab , simple pendulum apparatus phy lab , barometer phy lab , spring balance phy lab , wooden wedge phy lab , battery eliminator phy lab , resistance box phy lab , one way key phy lab , two way key phy lab , connecting wire phy lab , galvano meter phy lab , ammeter phy lab , voltmeter phy lab , pn juction diode apprtus phy lab , zener diode apprtus phy lab , carbon resistor phy lab , capacitor phy lab , bar magnet phy lab , concave mirror phy lab , convex mirror phy lab , concave lens phy lab , convex lens phy lab , glass prism phy lab , magnifying glass with led phy lab , battery 9v phy lab , laser light pen type phy lab , steel wire roll phy lab , copper wire roll phy lab , glycerine 98 percent extra pure phy lab , binocular microscope with led light bio lab , compound microscope bio lab , monocular compound microscope with led light bio lab , bunsen burner bio lab , ph meter bio lab , dissecting box bio lab , hemocytometr counting chamber bio lab , glass slide plain bio lab , cover slip bio lab , rubber gloves bio lab , fcir cap head cap bio lab , tooth pick bio lab , litmus paper bio lab , watch glass bio lab , petri dish bio lab , needle bio lab , brush test tube bio lab , blotting paper bio lab , scissor bio lab , sucrose extra pure bio lab , bacteria bio lab , yeast bio lab , virus plant bio lab , pollination bio lab , male and female bio lab , slide meiosis bio lab , dropper bio lab , hand wash bio lab , napkin or towel bio lab ) /bid number: gem/2026/b/7162987 * /dated: 29-01-2026 & & / bid document1 / 55

Central Government/Public Sector

CTN :43763190

09 Feb, 2026 35.00 Lacs

Ernakulam - Kerala

Tender For supply of cs and ss precision tube for by159 and by166 -1t en10305 4 e235 normalised car steel smls st precision tube , 12od 1point5t en10305 4 e235 normalised car steel smls st precision tube , 15od 2point0t en10305 4 e235 normalised car steel smls st precision tube , 18od 2t en10305 4 e235 normalised car steel smls st precision tube , 22od 2t en10305 4 e235 normalised car steel smls st precision tube , 28od 2t en10305 4 e235 normalised car steel smls st precision tube , 35od 3t en10305 4 e235 normalised car steel smls st precision tube , 8 od 2t en10305 1 e235 normalised cs smls st precision tube , 12 od 2t en10305 1 e235 normalised cs smls st precision tube , 15 od 2t en10305 1 e235 normalised cs smls st precision tube , 18 od 2t en10305 1 e235 normalised cs smls st precision tube , 22 od 2t en10305 1 e235 normalised cs smls st precision tube , 28 od 2t en10305 1 e235 normalised cs smls st precision tube , 35 od 2point5t en10305 1 e235 normalised cs smls st precision tube , 42 od 3t en10305 1 e235 normalised cs smls st precision tube , 8 od 2t en10305 4 e235 normalised cs smls st precision tube , 12 od 2t en10305 4 e235 normalised cs smls st precision tube , 15od 2t en10305 4 e235 normalised car steel smls st precision tube , 18 od 2t en10305 4 e235 normalised cs smls st precision tube , 35od 2point5t en10305 4 e235 normalised car steel smls st precision tube , 42 od 3t en10305 4 e235 normalised cs smls st precision tube , 60od 3t en10305 4 e235 normalised carbon steel seamless straight precision tube , 75od 3t en10305 4 e235 normalised carbon steel seamless straight precision tube , 114point3od 3point6t en10305 1 e235 normalised carbon steel seamless straight precision tube , 88point9od 3point2t en10305 1 e235 normalised carbon steel seamless straight precision tube , 28 od 2t en10305 1 e355 normalised carbon steel seamless straight precision tube , 35 od 2t en10305 1 e355 normalised carbon steel seamless straight precision tube , 28od 2t bright anled ss316l smls st precision tube as per en10216 5 , 42od 3t bright anled ss316l smls st precision tube as per en10216 5 , 18od 2t bright anled ss316l smls st precision tueas per en10216 5 non class

CTN :43681695

11 Feb, 2026 NA

Chamarajanagara - Karnataka

Tender For supply of lab schedule for requirements c c - student scale , laboratory glass thermome , tuning fork set of 8 pcs , concave mirrors , wooden stand , concvex lens , spherical mirror , plain convex lens , double concave mirror , double convex mirror , screen mirror , galvanometer , voltmeter , ammeter , conecting wire , esal magnetic compass , rubber cork , reflection of sound , wooden pinhole camera size 6x3 , periscope wooden , kaledeoscope brass , zinc rod , carbon rod , lactometer black , dc motor , ac motar , compass , voltameter , standard flask volumetric flask , beaker , boiling test tube , test tube , spatula , capilary tube , watch glass 4 , watch glass 3first quality , funnel size , bunsen burner , water bath , burete glass with tefton stop clock , pipete , conical flask , measuring jar , fraction pipette cap 25ml , tripos stand , wire gauge , droppper , round bottam flask , china dish basin j , crusible 50ml silicaware , indicator paper litmus red paper 20 , indicator paper litmus blue paper 20 , litmus red solution 125ml , litmus blue solution 125ml , bent tube , automic model , water trough , test tube brush , thistle funnel , polylab wash bottle , rubber cork , reagent bottle , calcium chloride , calcium carbonate , ferrous sulphate , glycerine 500ml , litmus red blue solution , magnesium ribbon , methylene blue solution , phenolphtalein indicator , sodium carbonate , sodium hydroxide , sodium sulphate , universel indicator solution , hydrochloric acid , nitric acid , sulphuric acid , scissors , forceps , test tube stand , test tube holder , test tube brush , spirit lamp , empty slide , bloting papper , dropper , petri dish , cover slips , tissue paper , permanent slides , human digestive system model , respriatory system model , human circulatory system model , human excreatory system model , human endochroine , human nervours , human male reprduetive system model , humanfemale reprduetive system model , human eye model 7 parts , human ear model 4 parts , human skeleton model , human brain model 2 parts , human heart model 4 parts , medical microscope , steel glass almirah , hydra chart , foot chain chart , nitrogen cycle chart , oxigen cycle chart , water cycle chart , animal cell chart , plant cell chart , flower chart , typical flower chart , human blood circulation char , human kidney chart , newtons law of motion chart , light chart , solar system chart , structure of atom chart //bid details2 / 85

CTN :43682920

02 Feb, 2026 NA

Chandigarh - Chandigarh

Tender For supply of photostate paper a4 size 75 gsm make j k copier , photostate paper fs legal size 75 gsm make j k copier , photostate paper a3 size 75 gsm make j k copier , carbon paper blue fs size each pkts 100 nos , all pin with t type head , file cover plastic coated as per sample attd , file cover normal as per sampel attd , dak folder different colour blue red and green , thread white 50 gms , eraser apsara , pencil sharpner natraj , pencil hb natraj , register 100 pages 21 cm x 35 cm with hard bound , register 300 pages 21 cm x 35 cm with hard bound , register 400 pages 21 cm x 35 cm with hard bound , register 500 pages 21 cm x 35 cm with hard bound , glue stick , stapler machine 24 ob 6 , stapler machine no 10 , stapler pin size 24 ob 6 , stapler pin size 10 , ball pen reynolds blue 150 red 20 nos , ball pen reynolds refill blue 150 and red 20 nos , correction fluid pen , all pin container ob cushion magnetic , wraping paper brown laminated , hi tech pilot pen v5 blue , hi tech pilot pen v5 red , ink for pilot pen blue , ink for pilot pen red , add gel pen blue 40 black 15 and red 14 nos , refill add gel pen blue 30 and black 10 nos , self inking stamp pad large , ink for stamp pad , gem clip stainless steel big size , gem clip plastic coated , binder clip different size , binding folder , stock ledger 200 pages thick paper with binding marked with page no as per sample attd , stock ledger 300 pages thick paper with binding marked with page no as per sample attd , stock ledger 400 pages thick paper with binding marked with page no as per sample attd , duty slip as per sample attd , milage card as per sample attd , tally card as per sample attd , car diary each diary 20 pages as per sample attd , log book , gum bottle 700 ml , gum bottle 150 ml , gum tube 30 ml camel , fevicol mr 500 ml , calculator 12 digit make orpat , calculator scientific 14 digit , tag cotton big size 20 small size 30 bndl , steel scale 12 inch long , steel scale 14 inch long , envelop se 8a 100 nos and se 8 100 nos each , envelop se 7a 200 and se 7 100 nos each , envelop se 6 100 and se 5 100 nos each , envelop for a4 size paper , permanent marker pen black , highlighter pkt of 05 colour , permannet marker red blue and black each pack 10 pcs make luxar , yellow ob white cloth for dusting , cello tape transparent 1 ob 2 inch 20 nos 1 inch 20 nos and 2 inch 20 nos , stik flage coloured , self adhesive stick notes , edge binding tape 1 ob 2 inch different colour , edge binding tape 1 inch different colour , file cover white //bid details2 / 47

Central Government/Public Sector

CTN :43729759

16 Feb, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of ms square tube

CTN :43681323

02 Feb, 2026 NA

Rajauri - Jammu And Kashmir

Tender For supply of mta new allotment 163 inf bde : : -pcc solid bricks of size 230x115x75 mm of min str m-15 , cement of 43 grade opc in sealed bags each weighting 50 kgs , river sand conforming to is 2116-1980 , crushed stone aggregate 40 mm grading conforming to is 383-1969 , crushed stone aggregate 20 mm grading conforming to is 383-1969 , ms square tube of size 50x50x4mm with 20ft long , cgi sheet of size 10 ft x 3 ft of 0. 50 mm thickness , cgi sheet of size 6 ft x 3 ft of 0 pt 50 mm thickness , self tapping screw 2 inch isi marked , self tapping screw 3 inch isi marked , self tapping screw 1 pt 5 inch isi marked , iron cutting wheel 14 inch isi marked , welding rod 50cm long 3 pt 15mm dia 90 pcs pkt isi marked , ply wood 8 ft x4 ft x12 mm , synthetic hdpe sand bags khaki colour proofed of size 84 cm x 36 cm barrel type double stitched isi marked , ms binding wire 0 pt 90mm isi marked , laip made of angle iron 50x50x5mm 1800mm long

CTN :43680790

02 Feb, 2026 3.40 Lacs

Pathanamthitta - Kerala

Tender For supply of provn of rainguard at unloading point : : -0. 35 jindal sheet 24 , square tube 2. 5 x 1. 5 , square tube 1 x 1 , paint , concrete , labour charge and all other required items for establishing of rain guard

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