Tender For supply and application of refractory castable materials and related materials, along with repair and maintenance on door delivery basis at hbl plant sugauli - supply and application of refractory castable materials and related materials, along with repair and maintenance on door delivery basis at hbl plant sugauli, as per the below details and attached tender document:, supply of fire crete super (medium purity dense castable)packaging type: packet, type: 70% alumina castablechemical: al2o3 (68% to 72%), cao (5.2% to 6.2%), fe2o3 (4.8% to 5.5%)nature of bond: hydraulicmax. service temperature: 1450 deg cel. or morepackaging size: 25 kgstate: dry powderedmake: calderys india refractories ltd / trl krosaki refractories limited / dalmia ocl, supply of refractory mortarproduct class: refractory monolithictype: 50% alumina mortar (coarse)chemical: al2o3 (45% to 50%), fe2o3 (3.8% to 4.8%)nature of bond: chemical / ceramicmax. service temperature: 1500 deg cel. or morepackaging size: 25 kgstate: drymake: calderys india refractories ltd. / trl krosaki refractories limited / dalmia ocl, tiles for boiler roof and bank zone side wall (both sides),size: 300 mm 300 mm 50 mm,quantity: 500 nos. (male female),as per the approved sample (sample collection under the supplier s scope)., repairing / replacement of damaged tiles to new tiles (approx. 300 nos)a. boiler bank zone (both sides)b. boiler roof, dismantling of old refractory & application of new castable refractory masonry work as per below scope of works.the broad scope involves complete dismantling and disposal of old refractory material and application of new castable refractory masonry in specified zones. the scope includes, but is not limited to, the following:dismantling of old refractory: removal of damaged, worn-out, or unserviceable old refractory material (brick, castable, insulation, etc.). manual/mechanical chipping and demolition as per site condition. collection, segregation, and safe disposal of dismantled refractory debris to the designated location inside the plant premises as directed by the engineer-in-charge. cleaning and surface preparation of the exposed area for new refractory lining. inspection and reporting of any damages to anchoring systems or structural parts.installation of new castable refractory: supply of new refractory shall be in hbl scope. surface cleaning and preparation prior to refractory application. mixing of castable using approved method (with pan mixer or mechanical mixer) and maintaining required water ratio. application of castable refractory using shuttering/moulds or free hand as per site requirement. compaction using poker vibrators for ensuring proper density and bonding. curing of refractory as per technical data sheet (tds) of the manufacturer minimum 24-48 hours water curing. removal of shuttering, inspection, and touch-up wherever required. final drying and heating-up (if in scope) under supervision of oem/engineer-in-charge., filling of ceramic wool.
Tender For providing of custom bid for services - expert for expert supervisionservice / technical assistance for preventive maintenance and testing of bhel - davr of 540mw main generator,custom bid for services - expert for expert supervisionservice for pss tuning of 540mw main generator
Tender For corrigendum : providing of testing service for on-board /commissioned equipment/ instrument related to plant - 9050c26b46-technicalservices from m/s johnson matthey chemicals india pvt on proprietary basis for nhgu various catalyst jobs----physical supervision of catalyst loa..
Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - contract for deputation of service engineer of m/s hayward tylor (oem) for technicalsupervision of boiler circulating pump for overhauling of u#2 and servicing of pumps of u#1&2 during emergency for rtps, dvc.
Tender For corrigendum : providing of custom bid for services - deputation of service engineer for technicalsupervision of servicing of control valves, make: emerson process management- fisher valves of tg & aux
Tender For providing of custom bid for services - proposal for deputation of service engineer for technicalsupervision of hp-lp bypass system, bfp recirculation valves with their actuator installed in dvc, rtps unit 2
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; deputation of service engineer of m/s hayward tylor (oem) for technicalsupervision of boiler circulating pump for overhauling of u#2 and servicing of pum..