Tender For corrigendum : supply and drained bed material/clinker handling in boilers. - loading of seived bed material in boiler from operating floor, spreading and leveling as per the direction of eic. the contractor has to arrange man power, if required during odd hours & sundays/ holidays, if required on emergency. frequency: as and when required., transportation of seived bed material , available in polythene bags, from ground floor to operating floor and coal scale area of boiler house and stacking it as per the direction of eic. frequency: as & when required., transportation of drained bed material, when boiler is in operation and drained clinker from boiler area to designated sieving area as per direction of eic. frequency: as and when required., collecting the bed material in polythene bags from areas wherever necessary for inspection of bed coils, wall tubes or for any other maintenance purpose and keeping the bed material either inside or outside of boiler bed, as per the direction of the eic. frequency: as and when required., removal of clinker from boiler 1 bed, using suitable methods without causing any damage to the bed coils/side wall tubes and transporting the removed clinker from the boiler to a specified area within 30 meters from ground floor of boiler house. after removal of clinkers, entire bed material and cleaning of nozzle distribution plates , all fluidization nozzles needs to be flushed out with compressed air and all nozzles needs to be pinned. frequency: as & when required., removal of clinker and bed material inside furnace (cross section 6.5m*6m) by engaging suitable manpower. location of clinker and bed material is between bed coils and fluidization nozzles. manpower engaged has to lie down between fluidization nozzles and bed coils and manually pass on clinker pieces to manholes available to be taken out. bed material can be drained through bed drains. since job to be executed is in constrained area, manpower engaged has to be physically fit. after removal of clinkers, entire bed material and cleaning of nozzle distribution plates, all fluidization nozzles of 4 compartments/ wind box needs to be flushed out with compressed air and all nozzles need to be pinned (pb# 2). frequency : as and when required.
Tender For corrigendum : testing of oil samples for major hydraulic drive power packs in coalhandlingplant as and when required during the year 2026-27.
Tender For corrigendum : providing of handling ,transport and other mining services - percentage quote based - handling & transport service, feeding, crushing, loading & transportation of coal for 90 days as per scope of work
Tender For corrigendum : providing of handling ,transport and other mining services - percentage quote based - handling service, transport service, handling & transport service, composite work for ob removal coal cutting by surface miner and loading and transportation of coal for a perio..
Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - thermal power plant; work of removing handling any extraneous material big lumps etc from various running conveyor belts while handling unwash coal in chp at gandhinaga..
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - wt 5170g various maintenance works of wagon tippler 1 to 3 in coalhandlingplant at tps ukai on as and when required basis chp 1 and 2; as per schedule b and scope of w..
Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - wt 5176g work of carry out corrosive test of various ms structure of coalhandlingplant of ukai tps chpm; as per schedule b and scope of work mentioned in atc; as p..
Tender For providing of facility management services - lumpsum based - biennial mega contract for maintenance of coalhandlingplant st1 and 2 at ntpc singrauli; o&m of mechanical work; consumables to be provided by service provider (inclusive in contract cost)