Latest test ring Tenders | Government test ring Tenders

CTN :40800227

16 Jul, 2025 NA

Parganas - West Bengal

Tender For tender for supply of nuts hex 5 by 16 inch bsw , nut hex 5 by 8 inch bsw , gasket joint copper 6.2 x 10 mm x 1 mm thick , spanner open jaw fixed double ended 10 x 11 mm , gasket asbsestos oil resistance 1mm thick , funnel 150mm , banjo bolt fuel tank m12 x 1.5 , wrench key socket (allen key 2.38mm) , cap for inlet valve , copper joint banjo bolt id13.2 by 13.3xod20x1.5thk , spanner double ended 3x9.52mm , spnr tubler 17 af 115 mm long , spanner open jaw fixed double ended 13 x 17 mm , gasket asbestos oil resistant 1 mm thick , tommy bar (9.5 dia x 125 mm long , steel s-258) , spnr deouble ended 8mm x 9.52 mm (5 by 16 inch x 3 by 8 inch) , banjo bolt (filter) 1 by 4 inch bsp thdx27 long , banjo bolt m6 x 18 long , washer flat annealed copper 12.5x18x1mm thick , gasket , joint filter air intake 1.0mm thick , pilmoid , flexo , capsule ether alu 5ml , dia 25mm x 45 mm length , screw driver engineers flat point size 150 mm , gasket joint copper 3.5 x 12 x 1 mm thick , starting rope 7.5x1150mm long nylon cord , pressure gauge , sleeve rubber bottom &top , spring plunger helical compression , decompression lever assy , plier side cutting 150mm , breather assy with o ring , packing bottom cover , screw set ( decompression adjusting) , bearing bush small end 20 x 23 x 25 mm std con rod , copper joint banjo bolt14 idx20cdx15mm thick , cap fuel tank with o ring , plug starter , plug special , decompression lever assy , spanner wrench 50.8mm (2 inch) , pad rubber , oil temperature gauge , terminal socket 17.5mm flexible shaft , coupling assembly quick disconnect (fde) , gun grease hand pcm type capacity 150 cc , pulley starting , tool valve spring compression , tool withdrawing impeller , lever , fuel pump rack control , tool forcing off 9.52 mmx140 mm long ms(3 by 8 inch bsw) , adaptor straight pipe to hose (rod anti twister) , filter fuel assembly , valve foot 38.1mm , high pressure pipe fuel , shaft decompression lever , box maint , coupling half clutch side , terminal spigot 22mm flexible shaft , branch pipe 50.8 mm (2 inch) type a

CTN :41009252

12 Jul, 2025 NA

Multi City - Multi State

Tender For procurement of test rings

CTN :40994524

11 Jul, 2025 NA

Multi City - Multi State

Tender For procurement of test rings

CTN :40994525

11 Jul, 2025 NA

Multi City - Multi State

Tender For procurement of test rings

CTN :40331669

15 Jul, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of test rings for heat exchanger at bpcl mr - press ring 131-e-117 , press ring 131-e-105 , test ring 131-e-102 , press ring 131-e-112 , test ring asmbly 141a-e-105

CTN :41005949

14 Jul, 2025 NA

Kheri - Uttar Pradesh

Tender For belrayan supply of rubber goods - neoprime rubber sheet for 200 degree hardness-70 different thickness, synthetic rubber sheet for exhaust valve of pan no.3 & 4 size od-440mm & thick-20mm, epdm rubber sheet for pan discharge valve no.6 & 7-as per drg.no.sscm-38, epdm rubber sheet for exhaust valve of pan no. 6&7 item no 03 as per drg no. sscm-42, epdm rubber sheet for pan no.8 exhaust valve as per drg no sscm-43, epdm rubber sheet for actuated butterfly valve system 12 , epdm rubber sheet for actuated butterfly valve system 6 , neoprime rubber sheet id-470mmxod-600mmxthickness-25mm, mud seal of triveni make juice clearifier of neoprime rubber as per drg.no.10/sscm, synthetic rubber v-seal ring for 1000 s/d machine as per drg.no. 49/sscm- part no.05, epdm rubber sheet for pan no. 1 to 4 discharge valve-as per drg.no. 07/sscm, synthetic rubber sheet for pan discharge valve heat resistance 200 digree for pan no. 1 & 2 as per drg. no. 50/sscm, synthetic rubber sheet for pan no. 3 & 4 vapour & exhaust valve heat resistnce 200 digree od-455mmxid-330mm & thickness-24mm, synthetic rubber sheet for pan no. 3 7 4 vapour & exhaust valve heat resistance 200 digree size-od-440mmxid-80mmxthick-22mm, synthetic rubber sheet angle valve heat resistance 200degree for for pan no 3 exhaust line 16 , synthetic rubber sheet angle valve heat resistance 200degree for for pan no 4 vapour line 16 , synthetic rubber sheet angle valve heat resistance 200degree for for pan no 3 vapour line 16 , synthetic rubber sheet for pan no. 5 & 8 heat resistance-200digree as per drg no 32/sscm, synthetic rubber sheet for pan no. 5 & 8 heat resistance-200digree as per drg no 32/sscm od-665mmxid-560mm x thick-25mm, synthetic rubber sheet for pan no.05 discharge valve heat resistance-200 digree, standard rubber bush- different sizes id x od x length, " x 7/8" x 1", 5/8" x 1" x 1.25", 5/8" x 1-1/8" x 1.5", " x 1-1/8" x 1.5", " x 1-1/4" x 1-3/4", 1" x 2" x 2", 7/8" x 1.5" x 1.5", " x 1.5" x 1.5", 5/8" x 1.5" x 1.5", 5/8" x 1.25" x 1.25", x 1 x 1 , x 2 x 2 , 30 x 60 x 60mm, 15 x 30 x 30mm, standard metallic brass linned rubber bush in different sizes, 21 x 40 x 40mm, 29 x 64 x 64mm, 13 x 25 x 22mm, 13 x 25 x 20mm, 12 x 25 x 20mm, 20 x 32 x 32mm, 25 x 32 x 42mm, 16 x 35 x 35mm, 20 x 38 x 50mm, 30 x 65 x 65mm, x 1 x 1 mm, 16 x 38 x 38mm, 20 x 45 x 45mm, 20 x 38 x 40mm, rubber oil seal for nk 1350kt c/f machine size-130x105x13mm, rubber v-seal ring for 1350 kt c/f m/c., rubber v-seal ring for sc-1100 c/f/m/c, rubber oil seal for sc-1100 c/f/m/c-size-120x100x13mm, rubber v-seal ring for nk-1503 c/f m/c pulley housing, rubber v-seal ring main bearing housing for nk1503 c/f,m/c., rubber o ring for 1350 kt c/f m/c, rubber o ring for 1350 kt c/f m/c size- 80x85mm, rubber o ring for sc-1100 c/f m/c, rubber o ring size- 409x395x07mm, ep rubber seat for discharge valve for 80 ton pan no 9 & 10 as pre drg., damping pad for nk1503 continious centrifugal machine, damping pad for 1350 kt/ng1250 c/f m/c., rubber u-tyre for nk1503/1350kt/nf1250 continous c/f m/c, rubber buffer for mill belt conveyor size-114x180x50mm as per sample., rubber seal for c/f air cylinder (as per sample) 40x22x10mm, rubber seal for c/f air cylinder (as per sample) 40x26x10mm, rubber bucket for ng 1250 c/f m/c plough in & out size-22x10x35mm, rubber bucket for ng 1250 c/f m/c plough up & down 22x60x25mm, rubber bucket for pug mill gate valve, hydraulic chevron packing for nhec make size-39"x78" size-70mm id x 400mm odx58mm-part no.5564/5565/5566 (one set of 5 packing), 10 arm p.u. rubber star ng-1250 c/f m/c, rubber bucket in & out size- 22x139x40mm, rubber bucket for syrup separator cylinder mrmp-02675, rubber bucket for flap valve 125x74x30, neoprime rubber belt for ng-1503 c/f m/c sie-06x60x5400mm, rubber taper plug for quad suitable for 42mm id tube, rubber taper plug for quad suitable for 90/96mm id tube, antivibration damping pad for sc-1100 c/f m/c

Central Government/Public Sector

CTN :41018052

24 Jul, 2025 NA

Multi City - Multi State

Tender For supply of air cooled, 10min, rated 03 steps, s.s punched grid type resistance box, master controller op eration, suitable for 3phase slip ring induction motor rated kw-24.5, rv-150v, ra-103 amps. [ warranty p eriod: 30 months after the date of delivery ]

CTN :40949790

11 Jul, 2025 2.43 Lacs

Delhi - Delhi

Tender For providing childrens playground equipment (jhula) in west campus near kendriya bhandar park of iit delhi. - childrens playground equipment, supply and installation of childrens playground equipment supply, delivery, and installation of a factory-fabricated suitable for children, constructed from high-quality powder-coated galvanized steel and weather-resistant hdpe or plastic seats and handles. the equipment shall consist with anti-slip grips and ergonomic support, mounted on a central pivot frame with heavy-duty bearings to ensure smooth and safe operation. all materials used shall be uv-stabilized, rust-resistant, and conform to playground safety standards. the equipment shall be securely anchored into a concrete foundation as per the manufacturer s specifications, complete in all respects including excavation, foundation, backfilling, and finishing to the required level.(the equipment must accompanied with test reports for quality, safety, durblity, and proper functioning of equipment), 1) providing and fixing deluxe 2 see saw as per specifications, 1.1) deluxe 2 see saw:- product area: minimum 2500 mm x 350 mm. safe play area: minimum 4500 mm x 1500 mm. see saw lever is made up of minimum 100 nb gi b- class pipes. lever length willbe minimum 2500 mm long. lever ends are coveredwith gi pipe end cap. two nos. of seats are made up of lldpe plastic with inbuilt handle. stand is made up of minimum 80 nb gi b-class pipes. two no of pedestal bearing are given for smooth and noiseless movement of see saw lever. bearing is covered with nylon cover, 2) providing and fixing of deluxe slide as per specifications, 2.1) deluxe slide ae301 structure made of 35mm x 4mm angle iron frame slide: g.i. sheet slide length: 6ft, 3) providing and fixing of kids merry go round as per specifications, 3.1) frp platform merry go round:- product area: minimum 1500 mm diameter. safe play area: minimum 3000 mm diameter. the platform of merry go round made up offibre reinforced plastic. the ring on which the frp platform is based. barcode on machine to show the proper use of machine., 4) providing and fixing of horse rider as per specifications, 4.1) horse rider product area: minimum 900 x 350 mm. safe area: minimum 2700 mm x 950 mm. spring assembly is made up of square plates & compression spring. compression spring is made up of minimum 18 dia wire, spring dia is minimum 200 mm and height is min 300 mm (+10%). stand is made up of minimum 40 nb b class g.i isi mark pipes of reputed make (jindal/bhushan/tata) plate is welded on it to fix plastic bike on it firmly. all welded joints are properly groundedand coated with an epoxy sealant for rust resistance. all sharp edges and corners are properly ground before painting. powder coat done by first coat of superior brand primer 40-50 micron thickness and top coat of pure polyester powder with 70- 80 micron thickness. character is made up of lldpe plastic with rotational moulding process which is nonageing, non-toxic and have u.v. stabilizers for colour resistance. length of bike is minimum 850 mm long and weight is minimum 7 kgs. it has inbuilt handle and foot rest., 5) providing and fixing of triple swing side as per specifications, 5.1) triple swing, side pipe - 35 mm upper pipe - 50 mm seat - rubber sheet chain - 3 mm.

CTN :40811910

11 Jul, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : supply of laboratory equipment for high and higher school (kit 01) , laboratory equipment for high and higher school (kit 2) - student microscope with light source, dissecting microscope, vernier calipers, screw gauge, glass slab, glass prism, magnetic compass, bar magnet, clinical thermometer, spring balance 250g, stopwatch, multimeter, resistance box plug type, set of tuning forks, rubber pad, bimetallic strip, physical weight box, constantan wire, mirror strip withholder, resistance coil, resistance coil, voltmeter, galvanometer, ammeter, battery eliminator, connecting wire, convex lens, convex lens, concave lens, concave lens, concave mirror, concave mirror, convex mirror, convex mirror, magnifying glass, zinc rod, zinc plate, one way key, two way key, thermo meter (c), ebonite rod, ring and ball apparatus, pulley plastic, horseshoe magnet, bob with hook, 50g slotted weight with hook, copper calorimeter with stir, measuring tape, daniel cell (copper vessel), clamp stand, soldering kit, soldering mat, charts showing human physiology, microscopic glass slide, petri dish, cover slips, forceps, dissecting needle, spirit lamps, test tube, test tube, test tube stand, beakers, beakers, test tube holder, blotting paper, watch glass, measuring cylinder, dropper glass, funnel, butter paper, filter paper no. 1, glass rod, tripod stand, model of heart, model of human ear, model of human eye, human skelton, slide box, bacteria bacillus, algae oscillatoria, algae spirogyra, fungi rhizopus, fungi yeast, l.s. funaria, amoeba, parenchyma, tissue, collenchymati ssue, sclerenchyma tissue, epithelial, tissue, muscular tissue striated, muscular tissue non, striated, muscular tissue cardiac, nerve fiber, mitosis, t.s.dicot stem and, monocot stem, t.s.dicot root and monocot, root, fungi, beehive shelf, bottle brush, chart periodic table, china dish, capillary tube, rubber cork, wash bottle, sand paper, spatula stainless steel, test tube, brush

corporations/Associations/Others

CTN :40848245

14 Jul, 2025 NA

Panvel - Maharashtra

Tender For corrigendum : regarding approving the rates of open gym materials for the year 2025-2026, 2026-2027 and 2027-2028 for 3 years as per requirement of panvel municipal corporation - forearm twirlproduct area : 1.5m x 0.8m (5ft x 2.6ft) safe play area : 2.5m x 1.8m (8.2ft x 5.9ft) ideal for : 13 years & above function: strengthens shoulders & forearms improves wrist agility.technical specification: post dia: 80nb gi main vertical support pipe of shoulder builder is fixed over 10mm thick base plate. 10mm thick clamping plates are attached to main frameto hold the rest assemblies wheel structure: 25nb galvanized pipe bend to form ring of wheel and spokes are made up of 15nb g.i. pipes that connect to each other to form a wheel of shoulder twirl. nylon knobs are provided on the wheels for gripping purpose. this wheel is fixed to main support with the help of 40nb connector pipe with specially designed bearing housing. pipes: all metal pipes are hot dipped galvanized pipes conforming to is 1239 (part 1) with gi thickness of 60micron. pipe materials or class: medium duty (b class) and heavy duty (c class) series of pipes only.wall thickness of pipe varies according to class/series of pipe used. powder coating:it shall be done with pure polyester raw material.dry film thickness maintained within the range of 50-70 microns.it is tested for adhesion test (according to astm-d-3359) with, abs board product area : 1.6m x 0.8m (5.2ft x 2.6ft) safe play area : 2.6m x 1.8m (5ft x 5.9ft) ideal for : 13 years & abovefunction: strengthens shoulders & forearms improves wrist agility.technical specification: main structure: the abs board shall be having ergonometric design with main support of 50nb pipe. galvanized round pipe having 50nb with pipe rectangular 50 x 25 x 3 mm to be welded to the main support frame. backrest: backrest sheet having 3mm thick to be made from frp materails pipes: all metal pipes are hot dipped galvanized pipes conforming to is 1239 (part 1) with gi thickness of 60micron. pipe materials or class: medium duty (b class) and heavy duty (c class) series of pipes only.wall thickness of pipe varies according to class/series of pipe used. frp products: it is made up of fiber reinforced plastic(frp) process. it is made up of 3-4 mm thick fiber reinforced plastic. the frp material is tested for abrasion resistance & uts(ultimate tensile test) powder coating:it shall be done with pure polyester raw material.dry film thickness maintained within the range of 50-70 microns.it is tested for adhesion test (according to astm-d-3359) with the help of cross hatch cutter instruments. nut and bolts: galvanized/ s.s./allen bolt/button head allen bolt & nuts / nylon lock nuts are used with pvc bolt caps.all open ends of pipe been closed by gi / pvc caps for user safety against entrapment., aerial stoller product area : 1m x 0.5m (5ft x 2.6ft) safe play area : 2m x 1.5m (6.6ft x 5ft) ideal for : 13 years & abovefunction: strengthens leg muscles. lower body workouttechnical specification: post dia: the aerial stroller having ergonomic design with 80nb gi main vertical support pipe of aerial stroller is fixed over 10mm thick base plate.\ clamping plates are attached to main frame to hold the rest of assemblies. footrest and handles: footrest bend and handle having 40nb and 25nb dia galvanized pipe respectively.the materials used for foorest are aluminum/nylon/lldpe/hdpe specially designed mounting flange assembly having circular flange of 130mm dia with 16mm thickness is provided for footrest assembly. pipes: all metal pipes are hot dipped galvanized pipes conforming to is 1239 (part 1) with gi thickness of 60micron. pipe materials or class: medium duty (b class) and heavy duty (c class) series of pipes only.wall thickness of pipe varies according to class/series of pipe used. powder coating:it shall be done with pure polyester raw material.dry film thickness maintained within the range of 50-70 microns.it is tested for

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