Latest surge voltage tester Tenders | Government surge voltage tester Tenders

Central Government And Public Sector

CTN :41819681

10 Oct, 2025 NA

Multi City - Multi State

Tender For rockloyd slab to size: 152 cm length, 122 cm width and 50 mm thickness. density 81 to 120 kgs/cub.mtr & suitable to temperature up to 550 deg, confirming to is-8183. as pergem specification (gem product id: 5116877-53959634553). rockloyd group 3 ( 81 to 120 kg/ m3 ) bonded mineral wool of length 152 cm. description of items: bonded mineral wool, form of supply: mattresses, country of origin :india, local content (mii):100% specifications: technical requirements of product: bonded mineral wool as per bis specification no is 8183- 1993, amds 4. isi marked : na, material of mineral wool :rock, bonding material :resin, group of mineral wood (bulkdensity) : group 3 ( 81to 120 kg/m3 ), dimension : length:152 cm, width:122 cm, thickness :50 mm, optional requirements : resistance to micro-organisms, odour emission test, resistance to vibration, resistance to jolting, heat resistance, alkalinity, corrosive attack, na, tieing/ stitching wire- ss wire dia0.4mm,tieing/ stitching wire- gs wire dia 0.4mm. facing ( applied finish ): applied finish on one side, (note : 02 pieces of sample should be suppliedbefore bulk supply) [ warranty period: 6 months after the date of delivery ]

Central Government/Public Sector

CTN :41765311

23 Sep, 2025 NA

Nasikcity - Maharashtra

Tender For supply of liquid xylol for 3 phase loco in 20 ltrs as per specific properties(1) density 0.86-0.87 gramm/cucm (2) flash point 20-25 degree centigrade (3) boiling point 137-143 degree centigrade (material to be supplied with test certificate)

State Government

CTN :41619694

09 Sep, 2025 NA

Parganas - West Bengal

Tender For supply, installation and trials of laboratory instruments equipment apparatus with training for quality control ii division at siliguri, p.w.(roads) directorate - nomenclature of machine/instrument and work required: supply, of only vacuum pump cum controller required for existing digital 4 station vacuum indicator for absolute viscosity test. the same will have to he installed on the existing machine and after installation, necessary trials are to be carried out. relevant is code: is: 1206: 2022 (part ii). specification: the pump connected with the vacuum system should be capable of maintaining a vacuum within 2 0.05 cm of the desired level up to and including 30 cm of mercury, and should have the capability of holding the desired pressure throughout the period of a particular test. the pump should have both analogue (with divisions of 0.05 cm of hg) and digital pressure gauge (capability of displaying minimum of 0.05 cm of hg). the vacuum pump controller should be supplied with a 4-position manifold to apply vacuum simultaneously up to four positions and perform viscosity determinations. equipped with dedicated on/off switches for each position and supplied with blue silicon tubing. the pump should have the capability of withholding the pressure set for tests and also maintain it throughout the test. vacuum pump should be the part of vacuum system [pump should be inbuilt with in the vacuum system along with analogue and digital display of vacuum). note: 1. calibration certificate will have to be furnished and should be valid for atleast 10 months from the date of supply 2. necessary tests and trials will have to be carried out to the satisfaction of engineers of q.c.-ii division at siliguri. 3. two year comprehensive warranty of total system from the date of satisfactory completion of onsite installation, commissioning and training of the instrument., nomenclature of machine/instrument and work required: supply, installation of u-tube, modified reverse flow viscometer for opaque liquid required for kinematic test of bitumen. details: tube no. 6 & 7 with 01 no. stand each. relevant is code: is 1206 (part 3): 2021 specification: note: 1. calibration certificate will have to be furnished and should be valid for atleast 10 months from the date of supply. 2. necessary tests and trials will have to be carried out to the satisfaction of engineers of qc-ii division at siliguri. 3. two year comprehensive warranty of total system from the date of satisfactory completion of onsite installation, commissioning and training of the instrument., nomenclature of machine/instrument and work required: supply & installation of serological water bath. specification: the bath should have double walled structure, having facility of digital controller cum indicator. the bath should have stirring arrangement. inside wall should be of stainless-steel seamless ss 304 seamless, min. thickness 1.0 mm, with rounded corners for easy cleaning with proper drainage system having ptfe valve and hose pipe (15mm inner dia. min). outer wall to be of ms and properly insulated with cfc-free high-density insulation. minimum temp. range is 5°c to 95°c, 20.2°c. size should be minimum 28 l: -600 w 400d 350 h mm; for 8 standard racks, with adjustable height, compatible with common test tubes (10-50 mm dia.) and other bottles/beakers. note: 1. calibration certificate will have to be furnished and should be valid for atleast 10 months from the date of supply. 2. necessary tests and trials will have to be carried out to the satisfaction, nomenclature of machine/instrument and work required: supply & installation of burette stand with clamp specification: boss head & rod (with stainless steel corrosion resistant rod (length 18") the rod diameter is 1 cm and solid black coated support stand base (6"x4"). should be made of high-quality anti-corrosion & rust-proof stainless steel. the base should be padded to prevent scratches on the surface and better gri

CTN :41672548

18 Sep, 2025 NA

Mathura - Uttar Pradesh

Tender For providing of design installation and maintenance of educational lab - vocational lab; supply and installation of hardware; buyer - lab equipments specifications - vibration machine, compaction factor apparatus (to determine the workability of concrete), vee-hee apparatus (to determine the workability of concrete), concrete mixers, beam mould, flakiness index apparatus, elongation index apparatuu, bulk density apparatus, table vibrator, concrete test hummer, uilirasonic pulse velocity apparatus, reynolds apparatus with storage tank and flow studying arrangement, model of reciprocating pump, model of centrifugal pump, hydraulic bench with bernoulli's theorem apparatus, & with venture and orifice meter apparatus, valves (gate, gloves, ball valve, check valve butterfly, steam trap, safety valve), fitting (flanges, socket, umen, nipple, elbow, reducer. t. plug), digital laboratory balance scale

Central Government/Public Sector

CTN :41687002

24 Sep, 2025 NA

Kozhikode - Kerala

Tender For supply of supply of borosil glasswares and consumables d d - volumetric flask , glass l-shaped spreader , s-line petri dishes , cover glass 22 x 22 , beaker 1000 ml , beaker 500 ml , beaker 250 ml , funnel, 75 mm , glass stopper 14-23 , powder funnel 150 ml capasity , enlarging connecting adapters,socket joint size 29 - 32,cone joint size 24 - 29 , clamps , round bosshead zinc , silicone pipette filler, with valves , 3740 soxhlet for extraction apparatus , 3840 soxhlet extraction apparatus set , 5643 volumetric flasks- 5ml , 5643 volumetric flasks-50ml , 5643 volumetric flasks- 100ml , 5643 volumetric flasks- 25ml , 5643 volumetric flasks-200ml , glass filter funnel 75mm , qualitative filter paper circles 125 mmdia , qualitative filter paper circles 125 mmdia ashless , 6101 chromatography columns , round bottom flask, 3 l, 24-29 joint , reagent bottle 500ml amber colour , reagent bottle 1000ml amber colour , reagent bottle 100 ml amber colour , relative density bottles 50 ml , volumetric flask 50ml , volumetric flask - amber colour 100ml , volumetric flask - amber colour 50ml , volumetric flask - amber colour 10ml , beaker 5000 ml , beaker 2000 ml , beaker 100ml , separating funnel 500ml , measuring cylinder 25ml , measuring cylinder 10ml , buchner funnel g4 35 ml , glass funnel 65mm dia , glass funnel 35mm dia , soxhlet for extraction apparatus, 60 ml, socket -34-35, cone - 24-29 , condenser for extraction apparatus, small - 34-35 , round bottom flask, 24-29 , bottle top dispenser , measuring cylinder , round bottom flask 250ml , round bottom flask 1000ml , s line petri dishes , test tubes , cylinder ) /bid number : gem/2025/b/6639130 * /dated: 03-09-2025 & & / bid document 1 / 46

corporations/Associations/Others

CTN :41625705

19 Sep, 2025 50.00 Lacs

Delhi - Delhi

Tender For supply of ovum pickup needle , embryo transfer , embryo transfer catheter , ivf grade petridish , ivf grade petridish , ivf grade petridish centre well , picsi dish , 06 well dish , flexipet denuding pipette , ivf grade transfer pipette , ivf grade test tube round bottom , icsi- holding pipette , icsi- injection pipette , cryoleaf or cryolock for vitrification , in- line filters , flask for benchtop incubator , iui cannula , ivf grade semen container , micropipette tip with filter , sperm dna fragmentation kit , sperm morphology kit , ivf grade petridish , ivf grade conical tube , sperm preparation device , sperm preparation media , density gradient media , sperm freezing media , oocyte washing media , ivf grade cell culture water for incubator , culture oil , vitrification freezing media , vitrification thawing media , pvp media , hyaluronidase media , ivf lab disinfactant for , eb canula ) /bid number : gem/2025/b/6622581 * /dated: 29-08-2025 & & / bid document 1 / 35

CTN :41649524

20 Sep, 2025 NA

Shimla - Himachal Pradesh

Tender For tender for supply of soil investigation - mobalisation of necessary eqpt and man power to the project site and dismantling of the same of completion of field work from the site , provision of two bore hole of 150 mm dia in any type of soil upto max 10 mtr or upto refusal n 100 whichever meet first conducting standard penetration test as per is 2131 1981 reaffirmed 2016 test shall be made at not more than 1 50 mtr interval or on change of strata whichever is less , conducting following lab test on bore collected soil sample i direct triaxial shear test ii grain distribution curves & pattern in bore holes iii bulk density iv natural moisture content v dry density vi water table vii specific gravity viii atterberg limit ix hydrometer analysis x liquid & plastic limit xi swelling index , collection of lab test data calculation of gross and net safe bearing capacity and preparation of report on minimum 80 gsm a4 size white paper duly spiral bound in quintuplet duly vetted by any iit nit vetting shall not be in the personal capacity of the professor for foundation report shall recommend type of foundation and sizes at different depths below ngl including size gross and net safe bearing capacity , i photographic record of geo exploration as well as testing shall also part of the report ii recommendation as regards possibility of liquefaction of soil in case of saturated or partially saturated loose uncompacted sandy soil iii swelling index and swelling pressure in respect of black cotton soil and its depth layer if any iv depth of gr water table gwt in peak mansoon lowest and peak summer highest after correlation of result with seasonal of water table in the station v recommendation for filling under floors vi rl of ground level foundation level with ref to a bm should invariably be mentioned in the soil investigation report

CTN :41542345

09 Sep, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of 281 x 324 x 3 mrgh type gasket , hydrostatic pr gauge nd100 type b 0 to 650 m with hose l5m , 295 x 333 x 3 mrgh type gasket , mrgh type gasket 249 x 317 x 3 , plate for welding , coalescent cartridge , 10 m maximum height fresh water tank 1 level gauge , sealing ring for 316l ruch nd20 , kit 10pp mu23g , axle , internal valve grinding electrodistributor , portable electric pump q5000 l/h h20m , 25 m maximum height fore tank level gauge , sealing ring for 316l ruch nd25 , annealed copper flat gasket 302 x 35 x 15 , gasket epdm , nd32 fresh water nonreturn valve , pc socket decorative with decorative plate , split ring , spring , spring washer d48 d163 th 15 h 15 , sealing ring for 316l ruch nd32 , oring 184x27 20a8 , pc socket , bulb quartz iode 120v 250w , valve packing p8237360 , high density hose flare female od 91 cm , 44 x 62 x 3 mrgh type gasket , sealing ring for 316l ruch nd32 , lock washer , oring , h m2065 screw , sacrificial anode type 2z , gasket jf4 6764x78 3x533 , relay ka , tight base for 2 mechanism 4 inputs , gasket , cable gland cmdelm iso20 , cartridge fuseha25 type63x3263 a , lockwasher , rupture disc series 2 d25 watertightness test pressure1bar , cable gland cmdelm iso16 , threaded rod m16x1000 d66 , fourfold sealring 5017x533 , stud junction terminals bjt , screw fhc90 m10x60x32 cl88 , cable gland cmdelm iso10 , annealed copper flat gasket 134 x 17 x 15 , cable gland cmdelm iso12 , fiber gasket , nut retainer , nut retainer , grower washer dia 10 a2 , nut locking device , oring of upper trainer , gasket denso , internal retaining ring 20u ss 431220020 , diaphragm for ruch unions drilling diameter 75 , stud junction terminals bjt , nut retainer , diaphragm for ruch unions drilling diameter 58 , lock washer , diaphragm for ruch unions drilling diameter 5 , nut retainer , cartridge fuse ha22 type 63x32 63 a , joint ring in copper 263x32 th 25 , oring 2000x15 64c8 216904750 , oring dia22x2 64c8 , nut locking device , nut locking device , oring 4870x355 20a8 , oring 1800x200 64c8 216904790 , nut locking device , stop tab washer nd10 , cartridge fuse ha22 type 63x32 16 a , cartridge fuse ha25 type 63x32 16 a , cartridge fuse ha24 type 63x32 1 a , oring dia13x15 64c8 216904970 , end plate for serial 280 , copper gasket 18x24x1 , copper gasket 143x18x15 , nordlock washer dn14 , springtype straight pin e25 30 steel cut to 17mm , seal enercap hp , flowrate detectorcooling circuitshaft stern gland nd20

Central Government/Public Sector

CTN :41381856

11 Sep, 2025 11.00 Crore

Ernakulam - Kerala

Tender For corrigendum : custom bid for services - habitability package for jur sagar kiran; 1 5.1 wooden panel flooring, 2 5.1.1, 1)supply &replacement of wooden panel flooring for jr. & sr., recreation room, executive room, auditorium, t/p room, radio room,, control room, engg. office & t/p office.specification: wooden plank (2 m, x 305 mm x 75 mm thk), type of wood: balau timber, sq.ft. 2600, 3 5.2 flooring, 4, 5.2.1, 1)supply &replacement of vinyl flooring for a,b,c,o decks,including, messes and staircase with teak wood running skirting 150mm width,6mm, thick on all room walls,stair cases,offices,control rooms and scr room., specification:thickness of 2mm or more,fire resistant,non slippery,, washable,wooden finish., 2)quantity is indicative and will be finally calculated based on the, damages assessed at the time of dry dock., 3)as a turnkey job, bidder to carryout all associated job including renewal, of damaged deck composotion., make:armstrong/hanwa/flora or as approved by ongc., sq.ft. 15000, 5, 4) material to be approved by ongc., 5) primary deck covering should be of approved material which will not, give rise to toxic or explosive hazards elevated temperatures*. (refer to, imo res. a.687(17) - fire test procedures for ignitability of primary deck, coverings), 6 5.3 lining panels 'c' class, 7 5.3.1, 1) supply & replacement of abs approved (solas) lining panels (12, mm thick) for a, b, c, 0, decks, including canteen and staircase, 2) job includes supply of all supports, galvanised steel profile with metal, inserts, frames, anchors, clamps, fasteners, glasswool insulation,, washers, mesh, retailer clips, cloth pops etc. as per the existing system., 3) make: marino/royal touch/century/greenlam/royal challenge/sundex, or as aproved by ongc., 4). material to get approval from ongc., sq.ft. 15000, 8 5.3.1, glass wool insulation should be of 4 inches thickness (high density, block), fire resistant and suitable for accommodation ceilings of drilling, rigs., sq.ft. 15000, 9 6.75 remove & refit of sensors & bell router of fire alarm system from ceiling, panels of a,b,c,o decks of accomodation area nos 220, 10 6.61 remove & refit of paga system from ceiling panel of of a,b,c,o decks of, accomodation area nos 140, 11 5.4 partition / lining panels 'b' class, 12 5.4.1, 1) supply & replacement of abs approved partition / lining panels (22, mm.) at various locations of accommodation, 2) job includes supply of all supports, galvanised steel profile with metal, inserts, frames, anchors, clamps, fasteners, glasswool insulation,, washers, mesh, retailer clips, cloth pops etc. as per the existing system. ., 3) make: marino/royal touch/century/greenlam/royal challenge/sundex, or as aproved by ongc. 4). material to get approval from ongc., sq.ft. 15000, 13 5.4.1 glass wool insulation should be of 4 inches thickness high density block,, fire resistant and suitable for offshore drilling rigs. sq.ft. 15000, 14 5.5 shoe racks, 15 5.5.1, 1) supply of ready made shoe racks to be made in both 'a', and 'b', decks at exit points on port & starboard sides as per following:, a) shoe rack for 'b' deck: size 4' x 1-1/2' x 1-1/2', b) shoe rack for ''a' deck: size 6' x 1-1/2' x 1-1/2'., 2) makes: 1.guatier, 2. durian, 3. concepts, mumbai, 4. godrej or as, approved by ongc., set 2, 16 5.6 new flooring at freezer room & cooler room, 17, 5.6.1, 1) to provide new flooring for freezer room and cooler room with, thermal insulation to avoid heat loss including supply of materials as per, details given below:, a) room volume - 22.4 m3,, b) ceiling area - 12.4 m2, temp. -20c,, c) floor area - 12.4 m2,, d) sidewalls - 13 m2 x 12.8 m2 x10.7 m2x12.5 m2., e) rubber mats - 12 mm thick synthetic rubber, 2) supply and fixing of anti-skid floor tiles in both the rooms., (makes nitco, johnson, spartek, sonora, kajaria), 3) supply and fixing of thermal insulation including materials for all side, walls and ceilings of both the rooms as per

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