Tender For supply of snatch bottom block complete assembly as per specification below:1. 10 ton snatch block assembly consisting of pulleys with enclosed hook, crosshead, pin, and bearings suitable for 4 falls 2. snatch block design of the crane as per is: 3177-2020 and is: 807-2006 3. lifting hook is: 3815-1969 or latest is: 15560 4. the hook should be 20-ton proof load-tested, liquidpenetrationtest, dimension report, chemical and mechanical report with inspection certificate from a government-approved test house (or) nabl-accredited laboratory shall be provided 5. hook type: c type [ warranty period: 30 months after the date of delivery ] ]
Tender For providing of custom bid for services - degassing of bullet,custom bid for services - deboxing of bullets tank, disconnection,custom bid for services - scaffolding for phere,1200 mt,custom bid for services - power and lighting arrangement,custom bid for services - cleaning of oil tank degassing,custom bid for services - servicing of valve,custom bid for services - visual ins of tank shell plate,custom bid for services - ultrasonic thick measurement,custom bid for services - gauge thickness test ultrasonic ,mob eqpt,custom bid for services - hardness testing of sphere size:1200mt,custom bid for services - wet fluorescent test of msv size: 800mt,custom bid for services - ultrasonic flaw detection,custom bid for services - dye penetrationtest mt bullet,custom bid for services - testing of joints radiography, mt msv bul,custom bid for services - hydrotesting of bullet mt msv bullet, ndt,custom bid for services - sup and aply of paint plastic emulsion, two,custom bid for services - checking settlement of bullet,custom bid for
Tender For work of dye penetrationtesting (dpt) for the components of coaching and wagon (as per scope of work) at c&w workshop, northern railway, jagadhri workshop for 24 months
Tender For supply of dye penetration fluid as per is:3658/1981 for weld testing-cleaner 500 ml can net volume 400ml. [ warranty period: 30 months after the date of delivery ] ]
Tender For water cooled hood for fume extraction of arc furnace to rwf drawing no.761900310360 and part drawing no.751900310470, 711900310490, 711900310510,701200111770 .special conditions for supply of water cooled hood.1. pre-qualification for tenderers.a)firms who are having facilities for heavy fabrication and who have executed similar works shall only quote b)the required raw materials shall be sourced through reputed sources such as m/s sail,tisco,isp&t,ismt,jindal,msl,kalyani, tata or their authorised dealers.tenderer shall furnish mtc for raw materials including the source. c)the tenderer should have qualified welders for manufacturing and supplying water cooled hood on time. they shall also produce latest certificates of qualified welders on their rolls.d.quality assurance plan is enclosed to comply.ii. scope of work for manufacturing, assembly,testing and supply of water cooled hood.a)submission of raw material procurement invoice from reputed source to m/s.tpi.b)welding sequence plan,selection of electrodes of e-7018 quality of m/s.advani oerlicon / l&t/ esab/metafusion/weld craft/ador only.c)marking,sizing and surface preparation.d)preparations of weld joints.e)welding by qualified welders.f)stress releiving time temperature graph shall be enclosed.g)weld joints should be dp tested for liquidpenetrationtest (pt) randomly for20% - test certificate shall be enclosed.h)painting of water cooled hood by one coat of red oxide paint followed by one coat of heat resistant aluminium paint.i) dispatch of water cooled hood with suitable packing to avoid damage during transit.iii. inspection:a)by m/s tpi at firms premises shall carry out product inspection.b)stage inspection: representative of m/s tpi at firms works. note: (description characteristics more than 2000. hence full description as per annexure) [ warranty period: 6 months after the date of delivery ] ]
Tender For supply of disconnecting of fittings , degassing of bullets , providing ms tubular ladder and scaffolding , providing flame proof lighting arrangement and exhaust fan , thorough cleaning of the inner surface , carrying out external inspection , fixing back all the liquid and vapour lines , ultrasonic thickness measurement on shell plates , wet fluorescent magnetic particle test , ultrasonic flaw detection , dye penetrationtest , hardness testing , radiography test , wet type calibaration of bullets , settlement of mounded bullets , settlement of mounded bullets during hydrotesting , replacement of nuts, bolts, washers and gaskets , hydrotest and stretchtest , certification and documentation
Tender For supply, installation,testing and commissioning of 24 vdc twin beam led headlight as per rdso specification no. rdso/2017/el/spec/0134 (rev.04). on various types of track machines. rdso specification no.rdso/2017/el/spec/0134(rev.04) detailed as below:- (1).operating voltage should be nominal 24vdc ,minimum voltage 22vdc and maximum working voltage 30 vdc (2).power consumption should not be more than 100 watts at nominal operating voltage (3).the led unit should have built-in reverse polarity protection.the reverse polarity test shall be conducted at a nominal voltage (24vdc) for 1 minute (4). bright mode ( at distance of 8 mtr)=7000 lux minimum and 9000 lux ( max) . dim mode(at a distance of 8mtr)900lux(min) and 1200lux (max) .(5)led headlight unit shall have ip-66 protection against water and dust. manufacturer should provide certificate for same from any nabl/govt approved lab.(6) dye penetrationtest for detection of surface defects/cracks on cracks shall be conducted as per is:3658-1981.(7) angle of the beam should be as per clause 12.6.5 of specification rdso/2017/el/spec/0134 (rev.04) (8). headlight be so designed that the failure on one led should not lead to failure of other led (9) led used should be of smd/cob type only.colour temperature of white coloour led shall be 3700k-5000k(white). colour rendering indexshould be greater than or equal to 80 (10) illumination intensity measurement shall not be less than 4.8 lux in bright mode at a distance of 305 metre (11) all kinds of tests as recommended in above mentioned specification to be carried out.accepted make/brand:rdso approved sources [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For work of services of ultrasonic thickness survey of boiler tubes, radiography interpretation, liquidpenetrationtest, fibroscopic inspection and oxide scale measurement during unit-3 aoh of 250mw boiler at paras tps.