Tender For technological assistance for tc changing, blow pipes and elbows changing, including refractory grouting and jam removal from cast house and other areas of blast furnace 1, 2 and 3.
Tender For bogie frame to drg. no. (a) icf/mrvc/d-0-3-001, alt "n", col-ii (or) (b) icf/mrvc/d/bt-0-3-001, alt "c", col -ii along with damper fixing bracket to drg. no. (339)ac/dcemu/d6-0-1-602,col.i - 4 nos andbolt complete to drg. no. emu/m/3ph-0-2-002, alt "c", col.i - 16 sets bogie frame to be supplied without nylon bushes where ever applicable and shall confirm to rdso/specn.c-9202, rev-2 or latest. the firm shall fulfil the requiremnt as per icf/md/specn/147, issue status 01, rev-02 with amendment no- 02. special condition : - suppliers commitment will be there to supply as per drawing -(a) ( for dash pot arrangement ) or as per new drawing - (b) ( for adoption of conical spring ). - one month notice willbe given to vendor whether he has to supply as per drawing - (a) or drawing - (b). -rate quoted will be applicable to both drawing - (a) and drawing - (b) . i) paint scheme shall be as per drawing. ii) qap to format icf/ims/md/f-31 shall be prepared along with relevant documents and kept ready for developmental/educational order. iii)firm should supply bogie frame along with the dimensional report, stress relieving report and radiography films. iv) firm should have induction/electric furnace for stress relieving of bogie frame. v) prototype inspection is applicable only for first time of developmental/educational order. vi) stage inspection to be done as below. (a) raw material stage 1. ensure the raw material used using portable spectrometer machining stage 1. dimensional checks 2. edge preparations (b)welding stage 1. weld parameter to be checked and recorded. (c) surface preparation and painting stage. 1. short/sand blast to the requirements. 2. painting process as per the specification. 3. final product inspection. [ warrantyperiod: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For providing of operation and maintenance of other machines and plants - expert service contract for esp (cast house & stock house) of blast furnace for a period of 1 year
Tender For corrigendum : part-a - operation and maintenance of 1.8ltpa coke oven plant and part-b - whr power plant of 15 mw on boot basis at blast furnace unit, mangaluru
Tender For corrigendum : providing of operation and maintenance of other machines and plants - supply and application of 25 ton of hearth grouting material for blast furnace for a period of one year for 3 mtpa integrated steel plant at nagarnar near jagdalpur chhattisgarh state