Tender For corrigendum : supply of routine and breakdown maintenance works of aph -replacement of heating element.when the elements strips are to be dismantled and cleaned with wire brush. , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph. flue gas dampers. , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph.primary air damper , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph.secondary air damper , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph flue gas dampers. , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph primary air damper , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph secondary air damper , repairing of flue gas, sa, pa inlet and outlet duct manholes cover. , repairing flue gas dampers flaps. , repairing of pa damper flaps. , repairing of sa damper flaps. , repairing of semi circular baffle. , repairing of distance pieces in fg duct. , repairing expansion joints before and after air pre heater. , cleaning of cooling water line of lubricating oil pumps of aph by cutting and welding. , repairing of hangers of sector plate. , decoupling and re-coupling of electrical motor for replacement of electric plate and fluid coupling etc. , fabrication of bracket 1 set equal to one no. in board and one no. in outboard bracket. , replacement of brackets. , leveling of rotor. , water washing and cleaning of flue gas duct sa duct. , providing sealing cover on expansion joints. , repairing of t-bars. , replacement and repairing of fg duct by cutting and welding. , adjustment of axial seal plate. , complete replacement of the static seal of aph , re- visioning or repairing of air seal housing of guide bearing of aph. , alignment of electric motor and air motor with reduction gear box of air pre-heater. , replacement of gear box of air pre heater. , cleaning of water washing nozzle, elbow and socket. , repairing of oil or water valve lube oil system of size 25mm. to 40mm. , replacement of oil or water valve lube oil system of size 25mm. to 40mm. , servicing or overhauling of over running clutch system of aph. , checking of gear box of aph. , cleaning or servicing of support bearing and their housing. , repairing and reconditioning of centre section surface beneath guide bearing and casting the refractory. , leveling of sector plates of hot end or cold end. , replacement or reversal of he ie ce basket aph. , hot washing of air pre heater. , cleaning of air pre heater through nozzle. , round the clock checking and routine maintenance of air pre heaters of unit no 12 and 13 btps, obra , round the clock checking and routine maintenance of air pre heaters of unit no 9,10,11 btps, obra
Tender For corrigendum : supply of bogieframearrangement for non ?ac crashworthy coach (with rolled section longitudinals & head stock)conforming to rdso specification c-9202 revision-2 & icf spec. no. icf/md/spec.-147, rev.-2, amend.-1 and to icf drawing no. gs7-0-3-701,col-i, alt.-d/nil. [ warranty period: 60 months after the date of delivery ]
Tender For supply of critical spares of air pre heater : : - hot end static seal plate with holding strip , ce static seal plate with holding strip , axial seal plate holding strip with holding strip he , by pass seal plate hot end with holding strip , by pass seal plate c. e. with holding strip , axial seal leaf c. e. with holding strip , t bar he and ce 24 nos. in a set , cold end rotor angle , hot end rotor angle , support grating ce , taper lock bush and adapter sleeve , adjustor bolt of sector plate out board , diaphragm rh cv carbon steel , he radial seal inboard, middle board, outboard with holding strip , ce radial seal inboard, middle board, outboard with holding strip , adjustor bolt of sector plate inboard
Tender For supply of spares for face mill, sq. shoulder and full side face milling cutter as per technical specs and atc - axial support 73084, 710, axial support 73084, 706, axial support 73084, 776, axial support 73084, 777, wedge for inserts 73084, 726, wedge for inserts 73084, 724, wedge for inserts 73084, 780, wedge for inserts 73084, 781, wedge for inserts 73331, 180, wedge for inserts 73331, 181, set screw 21485, 742, set screw 21485, 743, axial support 73084, 774, axial support 73084, 775, axial support 73331, 328, axial support 73331, 329, wedge screw 21485, 740, wedge screw 21485, 741
Tender For supply of 16.25 t icf bogieframearrangement for selfgeneration ac coaches to icf drawing no.- wtac-0-3-402 (sheet- 1&2), alt. m/3, col-2 (with guide) & rdso specn. c- 9202, rev-2 (october-2008), the bogieframe shall be strengthened as per rdso drg. no. cg- 17066 alt.- 4, the material of the strengthening rib and channel should be as per drg. no. cg-17066 alt.-4, the firm shall fulfil the requirement as per icf/md/specn.147 issue status: 01, rev.02 with amnd.-1 of february-2007. the paint scheme shall as per drawing.icf item id: 2300028