Tender For water cooled jacket (tubular) for electric arc furnaces to rwf drawing no.731200112140 & as per special conditions i) pre-qualification for manufacture and supply of water cooled jacket (tubular).a) only manufacturers of electric arc furnaces or their sub contractors who manufacture structurals for oems of electric arc furnaces/heavy duty industrial boilers shall quote. b)the required raw materials shall be procured from reputed sources such as m/s. sail, tisco, isp&t etc.and they should furnish references for purchase. c) qualified welders should be engaged for fabrication.d ) the detailed qap as enclosed ii) special condition:- 1. scope of work:-fabrication and testing of water cooled jacket (tubular) manufacturing process:- a) submission of raw material procurement invoices from reputed sources. b)selection of welding electrodes.c) marking, sizing and surface preparation.d)welding of members by qualified welders.e) stress relieving, time temperature graph shall be enclosed. f)non- destructive testing of weldments. g)pressure testing shall be done at 10kg/cm2 for two hours and the water cooled jacket shall be free from water leakage. h) painting of water cooled jacket by one coat of red oxide paint followed by two coats of heat resistant aluminium paint. i)dispatch of water cooled jacket (tubular) with suitable packing to avoid damage during transit. iii) inspection by m/s. tpi. stage inspection: by tpi to check all the tubes procured for fabrication of water cooled jacket (tubular) for od, id, thickness and the dimensions of fitted forged quality end caps as per drawing. tpi should ensure that only such inspected tubes and end caps are used while inspection the water cooled jacket(tubular). the water cooled jacket (tubular) shall be subjected to joint inspection forhydraulic test at firms premises ]
Tender For providing of custom bid for services - non-destructive testing (ndt) of 2 nos of bullets at patna lpg plant,custom bid for services - non-destructive testing (ndt) of 2 nos of bullets at patna lpg plant,custom bid for services - non-destructive testing (ndt) of msv at goalpara lpg plant,custom bid for services - non-destructive testing (ndt) of msv at goalpara lpg plant
Tender For 1) non-destruction test of surface haulage 75 kw, 550 v to comply the pending violation of ddms (mechanical) of saoner mine no.01, saoner sub area, nagpur area, wcl. 2) non-destructive testing of chp bunker of saoner mine no.01.
Tender For consultancy services for investigation, non destructive testing, rehabilitation methodologies for bharath nagar rob, moosapet circle kukatpally zone, cmc
Tender For providing of custom bid for services - non-destructive testing for ramagundam st-i and ii and iii units during oh and btls for period 2026-28
Tender For bid to ras corrigendum : providing of hiring of consultancy services - percentage based - consultancy services for checking the structural adequacy of existing p 175 building using non destructive testing methods and as per the relevant is codes for the purpose of extension of first flo..
Tender For corrigendum : conducting of ndt (non destructive testing) of ropeway equipment at various ropeway projects of jkccc for a period of 01 year. - conducting of ndt (non destructive testing) of ropeway equipments at various ropeway projects of jammu and kashmir cable car corporation for a period of 01 year.
Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - ndt, radiological, structural stability test along with non destructive testing of departmental hemms of bharatpur ocp and ndt testing along with pressure testing..