Latest concrete block testing Tenders | Government concrete block testing Tenders

Central Government/Public Sector

CTN :40916869

21 Jul, 2025 NA

Angul - Odisha

Tender For corrigendum : supply of 65x8 galvanized ms flat , 50x6 galvanized ms flat , 25x6 galvanized ms flat , 25x3 galvanized ms flat , 8 swg gs wire , 40mm dia, 3mtr long ms rod earth electrodes pointed at one end , electronic earth pit as per sl no 7 of annexure 1 to technical specification no is-1-22- 2003-029 , treated earth pit as per sl no 8 of annexure 1 to technical specification no is-1-22-2003-029 , test earth pit as per sl no 9 of annexure 1 to technical specification no is- 1-22-2003-029 , flexible copper braided conductor- 75x600 mm with mounting and connecting accessories , galvanised ms rod vertical conductor 20mm dia, 1m long, pointed at one end with 150x100x6 mm galvanized ms plate with 2 nos m10 holes and necessary hardware like anchor fastener bolts , test link with box- test link should be suitable for material size 25x6mm, complete with mounting hardware. , clamp for fixing 25x6 gs flat along with necessary hardware. , 40mm dia corrosion resistant steel rod , 50 nb galvanised ms perforated pipe 3mtr long pipe , ismc 100 , ismc 150 , total freight charges for complete scope of supplies

State Government

CTN :41008977

14 Jul, 2025 NA

Chandrapur - Maharashtra

Tender For the work of inspection of water wall tubes & corrosion mapping by remote field electromagnetic test (rfet) in boiler unit # 5, 500mw during aoh at cstps, chandrapur

Central Government/Public Sector

CTN :40996442

29 Jul, 2025 NA

Numaligarh - Assam

Tender For supply of deluge system equipment for msb unit for nrep - a. deluge water spray systems (mvws system + water curtain system + hvws system)cs deluge valve with dry pilot trim & electric release trim, horizontal inlet & horizontal outlet, without skid, ul/fm approved, complete with dry pilot trim with test, alarm & drain devices, local deluge valve control station (dvlcs) (1 no. per dv), pressure transmitters (02 nos per dv.), 3/3 way sil2 certified intrinsically safe solenoid valve-24v dc (1 no. per dv), pressure gauges (03 nos. per dv), air filetr regulator (afr)(1 no. per dv), air vessel of adequate capacity (1 no. per dv), etc. in compliance with the scheme shown in attached "technical data sheets for fire fighting & safety equipment (tk-1p21a-sa-dat-0001)".the deluge valves shall be supplied with the trim and associated instruments duly assemblied with the deluge valve and with suitable packaging to avoid damage during transportation. the upstream strainer, block valves and by-pass valve including the pipes connecting to these items are not in bidders scope of supply.all items shall be suitable and certified for zone 1,iic,t3 area classification. all electrical and instruments shall be certified for intrinsically safe (ex-ia) and solenoid valve shall be certified to explosion proof (ex-d). all instruments and enclosures (junction boxes/ cabinets/panels/ accessories) in field shall be dust proof and weather proof with ip-67., 200 mm nb, 150 mm nb, 100 mm nb, 80 mm nb, mvw spray nozzle with 1/2" mnpt end connection, moc - stainless steel, ul / fm listed, (with inbuilt strainer): size 15 nb, mvw spray nozzle with 1/2" mnpt end connection, k factor-18, spray angle 120 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-18, spray angle 110 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-18, spray angle 90 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-22, spray angle 110 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-22, spray angle 90 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-26, spray angle 120 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-26, spray angle 90 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-30, spray angle 120 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-30, spray angle 110 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-30, spray angle 90 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-35, spray angle 110 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-35, spray angle 90 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-41, spray angle 90 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-51, spray angle 110 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-51, spray angle 90 , moc - stainless steel with corrosion resistant coating, ul listed., mvw spray nozzle with 1/2" mnpt end connection, k factor-79, spray angle 90 , moc - stainless steel with corrosion resistant coating, ul listed., quartzoid bulb detect

State Government

CTN :40901606

14 Jul, 2025 9.78 Lacs

Diu - Daman And Diu

Tender For providing erecting and fixing of electric pole accessories from check post main road to say site bucharwada panchayat area diu - supplying and erecting led street light fittings with high power white leds wattage of 3 watt and above assembled on single mcpcb, efficiency more than 130 lm/w and corrosion free high pressure die cast aluminum housing with smooth finish powder coated and heat sink extruded aluminium with diffuser and polycarbonate optics/ lenses, with toughened glass with company mark/ name engraved or embossed 160 to 270v, power factor more than 0.95, thd 10%, cct 3000k to 5700k,uniformity ratio >0.45, luminaire efficacy> 100 lumens/ watt. led driver efficiency > 85%. (fittings required lm-79 & lm-80 certificates) (note: below description have shown ranges of wattage capacity of led fittings. the engineer in charge may select any wattage capacity between the ranges shown.) (a) street light (ip-65), surge protection- 4kv integral and, light must have 440vac line supply with over-voltage protection. 90 watts cat. ii (make: wipro, crompton, philips, bajaj, osram) as directed by the engineer-in-charge., providing and erecting street light pole bracket comprising main b class gi pipe of 4.2 cm/ require outside dia. complete with suitable b class g.i sleeve tubing of approx. 45cms.length and suitable for 76.5 mm / 80mm. / require size pole top having sufficient fasteners for fixing the brackets and having spread of 1 mtr. length with suitable rise as per site condition & suitable welded stiffener reducer and nipple with check nut complete painted with one coat of red oxide / pu base primer and two coats of aluminium / pu paint. paint with following nos of arms. single arm bracket 1 mtr, providing and erecting xlpe (is:7098) (i)-88 isi armoured cable multistrand aluminium conductor for 1.1 kv. to be laid on wall with necessary clamps or in existing trench / pipe of following size of cables (a) 4 core 16 sq. mm, supplying and erecting flexible pvc insulated multi strand multi core 1.1 kv grade isi marked copper wires of following size to be erected as directed 1.50 sq.mm 3 core round pvc sheathed., providing and erecting pipe type earthing having 150 cms. long and 2.5 cms. dia. galvanised iron pipe with coupling and buch buried in specially prepared earth pit complete with necessary 8 swg earth wire., supplying & erecting earth pit of minimum bore dia. 150mm size approved make earthing electrode consisting pipe-in-pipe technology as per is 3043-1987 made of corrosion free hot dipped g.i. pipes having outer pipe dia of 50mm having 80-200 micron galvanising, inner pipe dia of 25 mm having 200-250 micron galvanising, connection terminal dia of 12mm with constant ohmic value surrounded by highly conductive compound with high charge dissipation suitable for following type of applications with chamber and heavy duty cover. (approved make oem has to submit test certificate) & having back filling compound of (b) inner chemical (ccm compound)- resistivity:- 0.2 / meter testing as per iec 62561-2017, voltage drop:- 1 volt at no load & dry form, sulphar content:- 2%(c) back fill compound :- earthing compound should be capable to retain moisture for long time necessary test report must be submitted. (b) for electrical installation up to 11kv in normal soil length of pipe - 2.00 mtrs back filling compound - 1 nos bag of 25 kg., making trench in soft soil of suitable width of 90 cms deep for laying cable or locating the fault all over the run and backfilling the same and making the surface as normal ground., making trench in hard murrum / tar road of suitable width of 90 cm or required depth for laying any size of cable or locating the fault all over the run and back filling the same and making the surface as normal ground., providing & laying approved make isi marked hdpe 6kg / cm2 (class-3) as per is:4984:1995 pe-80 to be erected at road crossing on or floor as directed for laying of cable. the pipes as follow

Central Government / Public Sector

CTN :40904588

23 Jul, 2025 NA

Kazipet - Telangana

Tender For supply of led based head light as per rdso spec no. rdso/2017/el/spec/0134 (rev -2) or la test for wap4/wag7 locomotives. note: 1) bird guard to be provided on headlight glass to prevent breakage of glass due to bird hit. die cast aluminum body to be provided for headlight for long life and prevention of corrosion. [ warranty period: 30 months after the date of delivery ]

CTN :40870475

18 Jul, 2025 NA

Ernakulam - Kerala

Tender For tender for supply of 44 by type hazmats chemicals d d - compound jointing , sealing compound , compound , sealing , isopropyl alcohol (ar) , corrosion preventive compound , leak test compound , lubricant , solid film , sealing compound (torque stripe) , yellow , paint , polyurethane , coating , epoxy primer , primer(ar) , dry cleaning solvent , alcohol , denatured , ethyl , epoxy , primer coating , yellow type 1 , self leveling green , sealing compound low adhesive (ar) , adhesive , silicone , thread lockers loctite , thread lockers loctite , thread lockers loctite , primerless firewall sealant (ar) , k&n filter cleaner , corrosion inhibitor (liquid) (ar) , compound sealing , high solids polyurethane coating , corrosion preventive compound(ar) , corrosion inhibitor , acetone , adhesive , adhesive , adhesion promoter , isopropyl alcohol technical , chemical conversion coating (ar) , chemical conversion (ar) , compound , aircraft cleaning , compound anti seize , anti seize compound , anti seize compound , compound , corrosion preventive , corrosion preventive (ar) , compound , corrosion preventive , sealing retaining compound , epoxy resin (ar) , general purpose liquid detergent

CTN :40843030

16 Jul, 2025 NA

Izatnagar - Uttar Pradesh

Tender For supply of route survey for cgd network for a period of 12 months - soil investigation , seismic analysis , laboratory test , atterbergs limited , nwc , badd , sgavr , sa , sl , core recovery , plt , gti , drilling through rock , boring , crossing survey , csr , pr , pnhr , pnhc , psha , pshc , canal , rivers , water bodies , gpr , development authority , paa , identification , registration , clu , ila , pm , psf , reserved forest , ppcba , opc , rs , ds , corrosion survey , asm , dmnoc , basic peso , peso , fl cte , fl , building , df , dfpi , pwd , nhai , forest , mdpe , cadastral

Central Government/Public Sector

CTN :40836992

15 Jul, 2025 NA

Bangalore - Karnataka

Tender For supply of b check kit, suitable for 500 kva, 750v. dg set cpcb iv, make: cummins, model no. qsm15 g1 of lhb power car (consists of 8 items). confirm in to rdso specification no. el/0.6.2/da set dt:19.03.20 25. 1) filter, fuel, cil part no. ax1017055 (4389070- part no. superseded) - 01 no. 2) foil sealed test strips cc2602b, cil part no. 3403800- 1 no. 3) lub oil filter, cil part no. ax1017056 (5465813- part n o. superseded) - 01 no. 4) cartridge fuel filter, cil part no. 5627726- 01 no. 5) filter, diesel exhau st fluid cil part no. a059z389- 01 no 6) filter, diesel exhaust fluid cil part no. a035d361 -01 no 7) inhibitor corrosion 10 liter cil part no. 4926654 - 01 no. 8) belt, v ribbed cil part no. 5663603- 01 no [ warranty period: 12 months after the date of delivery ]

CTN :40818535

15 Jul, 2025 NA

Hyderabad - Telangana

Tender For supply, installation and commissioning of dynamic corrosion inflow test setup

Central Government / Public Sector

CTN :40781302

18 Jul, 2025 NA

Vijayawada - Andhra Pradesh

Tender For set of items required for maintenance of electronic pcbs & other electronic assemblies as foll ows. (a) electronic component cleaner co2 spray(pcb cleaner) as per the following specifications. qty/set. = 01 no. 1) colour : water white; 2) aromatics, vol% : 0; 3) non volatiles, ppm : < 100; 4) kb value : > 30; 5) di-electric constant, 25 degree c : 1.8; 6) density, g/ml, 25 degreec : 0.67+/- 0.02; 7) surface tension @ 20 degreec, mn/cm : <20; 8) copper strip corrosion, 3 hr, 50 degreec : passes test; 9) flash point, degree c : <-15; 10) voc content, % : > 95; 11) spray rate, g/min. 53 +/- 3degreec : 60 - 85; 12) filled can pressu re, psig, 53 +/- 3degreec : 50 - 80; 13) item shall be packed in cans of 500 ml.(net weight of 318 grams ap proximately). makes: stanvac/aerol/loctite. (b) conformal coating spray as per the following specifications. qty/set. = 01 no. 1) appearance of dried film : glossy clear transparent film; 2) di-electric withstand voltag e at 1500v, leakage current, microamps : 4.6 to 5.6; 3) tack free time, minutes(@25 degreec/ 50% rh app rox.) : < 15; 4) cure time, rt hours : 24; 5) coating thickness,(02 coats), microns : > 35; 6) insulation resist ance(500v dc) : 1.1 x 10 (power12) to 1.6 x 10 (power12); 7) spray rate, g/min. 53 +/- 3degreec : 60 - 90; 8) filled can pressure, psig, 53 +/- 3degreec : 50 - 85; 9) item shall be packed in cans of 429 ml. approxim ately(net weight of minimum 300 grams or above). makes: stanvac/aerol/loctite. note: one sample of eac h item should be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ]

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