Latest hdpe joint Tenders | Government hdpe joint Tenders

Central Government And Public Sector

CTN :45371133

29 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For soft blanket camel/navy blue/grey shade of superior quality to size 215 cms x 120 cms with four sides satin piping (not less than 4 stitches per cms), fibre content 60% wool, 15% nylon, balance others, weight g/m2 - 450 gsm, breaking load (min) on 15 cm x 20 cm (strip) - (a) warpway- 110kgf(b) weftway 85kgf, ends per inch - 25 (min.), picks per inch - 20(min.) , weave2/2 twill. the blankets shall be properly washed and shall befree from grease, soap, filling or any other admixture which would give fictitious mass or firmness. the blanket shall be milled and given a raised finish. for sampling, testing and other details is: 894 of 1980 (latest revision) may be referred with the above specification. firm to supply material with ir monogram in 25 mm embroidery in white shade, in the two oppositecorners of blankets. month and year of manufacturing with legend secr /(bsp or raipur division) should be stitched with each blanket. [ warranty period: 24 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45346446

11 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For purchase of lab equipments for res dept - purchase of lab equipments for res dept, rc phase shift oscillator (iemcode:o001)specifications: oscillator type: rc phase shift oscillator using transistor / op-amp configuration. input supply: 230 v / 50 hz ac with regulated internal dc supply. output frequency range: 100 hz 10 khz adjustable. output: sinusoidal waveform with adjustable amplitude up to 10 vpp. rc network: three-stage rc phase shift network with frequency control arrangement. cro test points: dedicated cro terminals at amplifier output, each rc stage, and final output for waveform and phase-shift observation. protection: over-voltage and short-circuit protection provided. indicators and controls: power on led indication with frequency and gain adjustment controls. accessories: patch cords, circuit diagram., strain guage characteristi cs kit(iemcode:o002)specifications: ac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. no rs.10,000 2 table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords, load cell characteristi cs kit(item code: o003)specifications:input supply: 230 v / 50 hz ac with regulated internal dc supply. sensor: strain gauge load cell with suitable mounting arrangement. load range: 0 10 kg. display: digital display for load/output indication. cro / test points: test points provided for observing bridge output, amplifier output, and signal conditioning stages. controls: zero adjustment and calibration controls provided. protection: overload and short-circuit protection provided. accessories: loading arrangement, connecting leads., measurement of tank level using rotometer(item code: o004)specifications: input supply: 230 v / 50 hz ac withregulated internal dc supply. tank arrangement: transparent tank with 30 liters capacity with suitable supporting stand. rotameter range: 0 4000 l/hr calibrated rotameter. flow system: pump, control valves, and piping arrangement provided for continuous flow operation measurement facility: provision for flow-based tank level measurement and observation. display / observation: calibrated level indication with flow monitoring arrangement. test points: output terminals provided for monitoring sensor/output signals. accessories: connecting tubes., measurement of tank level using displacer type level transmitter(item code: o005)specifications: input supply: 230 v / 50 hz acwith regulated internal dcsupply unit. measurement principle:buoyancy(archimedesprinciple) using displacerelement tank arrangement: transparent experimental tank with 30 liters capacity and suitable mounting stand. level range: suitable laboratory-scale level measurement (0 100% tank height). sensor system: displacer type level transmitter with continuous level output signal. display unit: digital indicator for level display in percentage / engineering units. output signals: standard analog output (4 20) ma / (0 10) v provided for monitoring. test points: provided for transmitter output, signal conditioning, and display unit verification. controls: zero and span calibration adjustment provided for setting level reference. protection: over-voltage and short-circuit protection for electronic modules. accessories: connecting cables, piping arrangement, loading medium (water), measurement oftemperature using pt100(item code: o006a)specifications: input supply: 230 v / 50 hz ac with regulated internal dc power supply unit. sensor: pt100 resistance temperature detector (rtd) probe with stainless steel sheath measurement principle: resistance variation of platinum element with temperature. temperature range: 0 c to

CTN :45340402

04 Jun, 2026 NA

Theni - Tamil Nadu

Tender For purchase of non consumable item in hydraulic lab for civil department - bernoullis theorem apparatus(closed circuit)(code e001)bernoulli apparatus flow rate range up to ~20 l/min or more (depending on pump) pump power ~0.5 kw / -1 hp pressure measurement ~0 290 mm to 370 mm wc measuring tank 25 50 l utility 230 v ac, single phase, venturimeter and orifice meter apparatus (closed circuit)(code e002)orifice & mouthpiece apparatus set of orifices: usually 2 sizes (e.g., 8 mm, 10 mm) or more. set of mouthpieces: several l/d ratios (e.g., 10 mm dia with l/d 1, 2.5, 4). sump tank capacity: ~70 100 l. constant head tank: ~20 35 l. measuring tank: ~25 40 l with scale. pump: 0.5 hp monoblock / centrifugal pump (single phase). instrumentation: hook gauge / pointer gauge for head/jet measurement; stopwatch. power supply: 220 230 v ac, single phase., pipe friction apparatus (closed circuit) with all acceeories(code e003)pipe friction apparatus test pipe length ~1 m per pipepipe diameters 12 mm 25 mm (varies)sump tank capacity ~40 l 100 lvolumetric tank ~40 lpressure range (manometer) ~300 500 mm water / mercuryflow rate range 0 60 l/minpump 0.5 hp centrifugal, centrifugal pump testing rig with all accessories(code e004)single speed centrifugal pump testrig (closed circuit) (heavy duty)a. single speed stainless steel centrifugal (mono block) pump set of size 25mm a 1hp, 2880rpm, single phase 50 cycles, 200/220 volts ac electric motor. to discharge about 100lpm at 10 meters head at a single speed of 2880 rpmb. switch and dol starter for the above pump set and an energy meterc. piping system consisting of pipes, valves, and fittings with pressure and vacuum gauges (gi/pvc).fibreglass lined s.s. measuring tank of size 500x500x600mm height provided with a gauge glass, scale and adrainvalve. fibreglasslined s.s. sump of size 1500x500x300 mm height capacity rigid stainless steel frame work compactly fitted with all the above items as a self sufficient package, reciprocating pump testing rig(code e030)reciprocating pump apparatus type of pump single acting reciprocating pumpcylinder bore 50 80 mmstroke length 100 150 mmspeed 30 60 rpmdischarge 5 20 lpmsuction head up to 5 mdelivery head up to 20 mmotor power 0.5 1 hpmotor speed 1440 rpmpower supply 230 v ac, single phasepressure gauge range 0 5 kg/cm vacuum gauge range 0 760 mm hgmeasuring tank capacity 30 50 litersmaterial cast iron pump, ms framedrive belt drive / direct coupling, mouthpiece & orifice setup(code e002 )experiments : to determination of cd, cv, and cc of venturi meter.specificationsventuritype : acrylicsize/dimension : 350mm 350mm 600mmnominal size : 25 mmend connection : gi pipeusage/application : laboratorybody material :stainless steelorifice meterapparatusexperiments : to determination of cd, cv, and cc of orifices meter.specificationspump : hp centrifugal pump.ac motor : hp 230v ac.supply tank : 120 ltrs. made of ms with frp lining.measuring tank : 40 ltrs. made of ms with frp lining and fitted with piezo meter tube & scale.piping &fittings : gi/pvc with necessary valves.fitted with u-manometer with mercury.control panel : 1hp dol starter.digital timer : mcb load and line indicator.

Central Government / Public Sector

CTN :45338160

16 Jun, 2026 NA

Medchal-T - Telangana

Tender For supply of set of items for fixing airbrake piping arrangement in conventional coaches. 1. u-clamp for 20 bore dia 12x143 conformingto is:2062-2011 e250a and to icf drawing no. wgscn/c-3-5-005, item-10, alt.- m/nil. qty.- 01 no/set. 2.hex. nut m10-5 conforming to is:1363-92 part-3 and to icf drawing no. wgscn/c-3-5-005, item-13, alt.- m/nil. qty.- 02 no/set. 3.spring lock washer b10 conforming to is:3063-94 & is:4072-75 gr -3 and to icf drawing no. wgscn/c-3-5-005, item-12, alt.- m/nil. qty.- 02 no/set. [ warranty period: 30 months after the date of delivery ] ]

CTN :45336868

11 Jun, 2026 NA

Izatnagar - Uttar Pradesh

Tender For supply of one set of ss tubes and double ferrule for brake piping arrangement of lhb bogies consisting of 10 items.(for quil spring) (1). bulk head elbow (with conical seating) 3/4"od x m26 x 1.5(m) to drg.no.icf/std-3-5-113 ,item-1,alt "c" qty-3 nos. (2). bulk head male connector 3/4" od x 1/2" bsp to drg. no.icf/std-3-5-114-item-1,alt"e"qty-4 nos (3). female run tee connector 3/4" od x 1/2"bsp x 3/4" od to drg. no.icf/std-3-5-119-item-1,alt"c", qty-l (4). bulk head elbow 3/4" od to drg. no. icf/std-3-5-117-item-1,alt"b" qty-l nos (5) female run tee "connector with conical seating 3/4" od x 1/2" bsp xm26 x 1.5to drg.icf/std-3-5-118-item-1, alt"nil" qty-l nos (6). male elbow with conical seating 1/2" bspt(m) x m26 x 1.5(m) to drg.no.icf/std-3-5-115,item-1,alt"nil",qty-4 nos (7).special adaptor 1/2" bsp(m) x 1/2" bspt(f) to drg. no. icf/std-3-5-116-item-1,alt"b",qty-4 nos (8). female connector 3/4" od x1/2" bsp to drg. no. icf/std-3-5-107-item-2,alt"e",qty-4nos (9). hex nipple 1/2" bspt to drg. no. icf/std-3-5- 025-item-2,alt"h", qty-2 nos (10). ss seamless pipe 3/4" od x 6000 mm astm a269 gr.tp 304 toicf/md/spec-166,qty-l nos [ warranty period: 30 months after the date of delivery] ]

CTN :45338435

30 Jun, 2026 NA

Ranchi - Jharkhand

Tender For supply of soft blanket of superior quality with 4 cm wide (each side) continuous piping on all boundaries (not less than 4 stitches per cm) of check pattern in dark brown/dark grey or similar dark shed. (a) dimensions: 215 cm x 120 cm (variation+/- 2%), (b) fibre content: 60% wool (minimum), 15% nylon (minimum), balance other suitable fiber (c) weight g/sq.m: 450 gsm (tolerance +/- 5%) (d) breaking load (min) on 15cm x 20cm (strip): (i) warpway: 110 kgf (ii) weftway: 85 kgf, (iii) ends per inch: 25(min.) (iv) picks per inch: 20 (min.), weave: 2/2 twill. the percentage tolerance will be as per governing is:894 /2023 (e) the blankets shall be properly washed and shall be free from grease, soap, filling or any other admixture which would give fictitious mass or firmness. the blankets shall be milled and given a raised finish. for sampling, testing and other details, is: 894 /2023. (f) marking: a printed strip of size: 7 cms x 5 cms should be stitched of bottom left corner of the blanket with following features in the strip: (1) ir (indian railways) in hindi & english. (2) handloom society/mill's name and brand. (3) year & month of the manufacturing (mm/yy). (4) a.c. service. (g) packing and other parameters will be as per is: 894 /2023 (viii) handloom mark issued by ministry of textile should be stitched at one corner. [ 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 :45303437

26 May, 2026 43.5 Thousand

Delhi - Delhi

Tender For provision of electrical item at the residence office of shri gaurav goyal, joint secretary, new delhi.subwork/packages:provision of electrical item at the residence office of shri gaurav goyal joint secretary, new delhi. - supplying , installation, testing and commissioning of air cooled hi wall split type air conditioners complete with indoor unit(idu), out door unit (odu), surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr (idu to odu), copper power cable upto 3.5 mtr (idu to odu) i/c drain pipe r-32/r-410/ r-407 green refrigerant, wireless remote control, suitable for working between 180- 260v with low & high voltage cutoff and 50 hz ,1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotary compressor. the system shall be able to deliver 100% of the rated capacity upto 42 0c. min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb). must comply : electrical cable is 694 or is 9968 temperature sensing control is/international electrotechnical commission (iec) 60730, hermetic compressor is 10617, heat exchanger is 11329, capacitor is 2993 and motor is 12615. complete as per cpwd specification and is : 1391 part ii 2023. the system shall be able to operate up to 50 0c (out door ambient temperature). inverter type - cooling only

State Government

CTN :45289932

29 May, 2026 NA

Balurghat - West Bengal

Tender For supply of item rate for construction materials for all types of construction works under mgnrega - hire charges of coaltar boiler 900 to 1400 litres, hire charges of concrete mixer 0.25 to 0.40 cum with hopper, hire charges of diesel road roller- 8 to 10 tonne, production cost of concrete by batch mix plant, hire charges of diesel truck-9 tonne, hire charges of sparaying machine including electric charges, hire charges of coaltar sprayer, hire charges of barber green, drying,mixing and asphalt plant, with accessories, capacity 30/45 tonne, pumping charges of concrete including hire charges of pump, piping work & accessories etc., hire charges of derrick monkey rope, hire charges of pump set of capacity 4000 litres/hour, vibrator (needle type 40 mm), machine for rubbing of floors, front end loader capacity 1.00 cum, hire and running charges of tripod and mechanical winch machine complete with power unit and accessories, mastic cooker, hire and running charges of tipper, hire and running charges of loader, hand grinder for mirror polish, hydraulic excavator (3d) with driver and fuel, pin vibrator, surface vibrator, hot bitumen mixer 0.5cum i/c hand cart, hire and running charges of hydraulic piling with power unit etc. including complete accessories and shifting at site, hire and running charges of light crane, hire and running charges of bentonite pump, hire and running charges of vibrating pile driving hammer complete with power unit and accessories, hire and running charges of crane 20 tonne capacity, carriage of concrete by transit mixer, generator 250 kva, paint applicator, mobile crane, tractor with ripper attachment, tractor with trolley, air compressor 250 cm with two leads for pneumatic cutters/hammers, joint cutting machine with 2-3 blades, c.c.batch mix plant, road sweeper, slip form paver with sensor, water tanker 5000 ltr. capacity, concrete joint cutting machine, texturing machine, dozer d-80-a12, motor grade 3.35 meter blade, hydraulic excavator of 1 cum bucker, front end loader 1 cum bucket capacity (incl pol), tipper -5 cum, vibratory roller 8 to 10 tonne, smooth wheeled roller 8 to 10 tonne, tandem road roller, water tanker 5 to 6 kl capacity, air compressor, wet mix plant 60 tph, mechanical broom hydraulic, emulsion pressure distributor @1750 sqm per hour, hot mix plant - 120 tph capacity, hot mix plant 100 tph capacity, paver finisher hydrostatic with sensor control 100 tph, paver finisher mechanical 100 tph, batching and mixing plant @75 cum per hour, concrete paver finisher with 40 hp motor and sensor, generator 250 kva, generator 100 kva/125, truck 5.5 cum/ 10 tonnes, road sweeper (mechamical broom) @ 1250 sqm per hour, drum type hmp of 60-90 tph capacity @ 75 tonne per hour actual output, hire and running charges of drill machine up to 400 mm dia (including cost of mobile oil, disesel consumption in ordinary soil operator), pile integrity testing equipment, excavation of diaphragm wall by mechanical grab, hire charges of tata 407 or equivalent for local shifting, hire charges of diesel truck - 9 tonne (without pol), using cost of ultra voilet radiation tube, compressor, gun, rubber pipes & other accessories - hire charge of plant & machinery i/c necessary fuel, hire charges of suction jeting machine 2200 psi machine i/c pol and operator, hire charges of drill machine upto 30 mm dia, hire charges of sand blasting equipment, hire charges of compressor, welding charges of shear key to existing reinforcement, hire charges of plant and machinery that can inject 350 kg/day, seam bolts and nuts 6 mm dia and 25 mm long, fibre (high impact poly propelene reinforced) cement corrugated sheet 6 mm thick, fibre (high impact poly propelene reinforced) cement close fitting adjustable ridge, fibre (high impact poly propelene reinforced) cement corrugate serrated adjustable ridge, fibre (high impact poly propelene reinforced) cement plain wing adjustable ridge, fibre (high impact poly propelene reinforced) cem

Central Government And Public Sector

CTN :45303173

13 Jun, 2026 NA

Chittorgarh - Rajasthan

Tender For providing of facility management services - lumpsum based - industrial; non radiation area-- shifting of piping material from welding shop --1 lumsum quantity is equal to 10000 having unit of measurement is inch meter--for complete details refer boq item no 1(a) ..,facility management services - lumpsum based - industrial; non radiation area-- fabrication and erection including welding of --1 lumsum quantity is equal to 35 having unit of measurement is metric ton--for complete details refer boq item no 1(b) me..,facility management services - lumpsum based - industrial; non radiation area-- dismantling of pipe and structural steel items --1 lumsum quantity is equal to 40 having unit of measurement is metric ton--for complete details refer boq item no 1(c) me..,facility management services - lumpsum based - industrial; fabrication of pipe clamp set for on-line leak rectification in system --1 lumsum quantity is equal to 800 having unit of measurement is inch dia--for complete details refer boq item no 1(d) ..,facility man

Central Government And Public Sector

CTN :44846089

25 May, 2026 94.44 Lacs

Chandigarh - Chandigarh

Tender For bid to ras corrigendum : supply of supplying of 1.5 tr nominal capacity invertor type metal body , installation, testing and commissioning of of 1.5 tr inverter type ductable air cooled split ac unit as per item no.1 above in equipment room , providing and fixing heavt duty powder coated m s stand of suitable size made out of suitable guage ms shee , supply and fixing of 3 core 2.5 sq mm control cum transmission wiring and ac power supply cable of shielded copper conductor for looping between indoor and outdoor , supply and fixing of 4 core 1.5 sq mm control cum transmission wiring and ac power supply cable of shielded copper conductor for looping between indoor and outdoor , supply installation testing and commissioning including vaccumiazation and nitrogen testing of , supply installation testing and commissioning including vaccumiazation and nitrogen , supplying and fixing of 25 mm sizes of rigid upvc piping from outlet socket of ac unit complete with elbow , supplying and fixing dp sheet steel enclosure on surface or recess along with 25 or 32 a 230 v c curve dp mcb , supplying and fixing 5 amps to 32 amps rating, 240 or 415 volts c curve miniature circuit breaker suitable for inductive load of single pole and neutral , providing and fixing supply air grills of powder coated aluminum construction having a free area of not less than 70 percent without volume control dampers , supplying and installing of 150 mm width 50 mm depth 1.6 mm thickness nominal size of perforated hot dipped galvanised iron cable tray

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