Tender For corrigendum : supply of lime dosing system for 2x660 mw ntpc talcher tpp stage iii - surge hopper , vibrating feeder , continuous discharge twin feed type bucket elevator with standard components as per item description. , lime silos - ms with ss 304 lining on conical portion- complete as per item description. , selfcleaning bag filter system of suitable capacity along with blowers, automatic- on-load cleaning system. , manual knife gates along with interconnecting flanges, hardwares and gaskets. , motorized knife gates along with accessories, interconnecting flanges, hardwares and gaskets. , rotary vane feeders- rotary air lock feeders - moc -stainless steelalong with motor- ie3 , interconnecting flanges, hardwares and gaskets. , screw conveyors complete as per item description , neutralisation tanks as per item description , agitators of ss construction with motor- reduction gear and its mounting , lime slurry dosing pumps alongwith motor - ie3- , process water piping from tp outside building to neutralisation tanks along with overflow and drain piping of tanks, back-flushing pipeline along with valves, fittings , lime slurry piping from neutralization tanks to dosing pumps inlet and from feeding or dosing pumps outlet to waste water tank inlet along with re-circulation line with all required valves, fittings , all interconnecting pipe or ducts, valves and all chutes instrument air, water line, slurry lines , instrument air piping from tp outside building upto equipment related to the system , supporting steel structure, platforms, ladders, railings, and holdback as applicable along with all accessories and necessary hardwares for complete lime feeding or dosing system. , complete instruments associated with equipment and integral piping as defined at 13-16 above for lime feeding or dosing system. , special tools and tackles or erection and start-up or commissioning spares , total lump sum prices for visits as per item description. , total lump sum prices for supervision of assembly, erection and commissioning, trial run at site and training to o and m staffs as per item description. , total lump sump price for successful conductance of performance guarantee test and handover as per the item description. , total lump sump price for training of employees of customer at manufacturers works - 3 persons for 2 days including lodging and boarding , low pressure piping-valves all sizes as per item description , agitators for neutralisation tank impeller assembly-1 lot is equal to 1 no of each type , agitators for neutralisation tank-bearing assembly- 1 lot is equal to 2 nos of each type , agitators for neutralisation tank-motor - 1 lot is equal to 1 no of each type and rating , agitators for neutralisation tank-belt and pulley if applicable- 1 lot is equal to 2 nos of each type , agitators for neutralisation tank- gear box assembly if applicable 1 lot is equal to 1 no of each type , slurry pumps- impeller assembly- 1 lot is equal to 1 no of each type , slurry pumps casing liners -1 lot is equal to 2 nos of each type , slurry pumps-seals-1 lot is equal to 3 sets of each type , slurry pumps-bearings-1 lot is equal to 2 nos of each type , slurry pumps-motor- 1 lot is equal to 1 no of each type and rating , slurry pumps-motor-pump coupling 1 lot is equal to 1 no of each type , measuring instruments-transmitters of all types, range and model no - 1 lot is equal to 10 percent of each type and model, which ever is more , process connection piping as per item description - valves of all types and models - 1 lot is equal to 20 nos. of each type and model. , process connection piping as per item description - 2 way, 3way, 5way valve manifolds - 1 lot is equal to 10 nos. of each type, class, size and model. , process connection piping as per item description - fittings - 1 lot is equal to 100 nos. of each type. , process connection piping as per item description - purge meters - 1 lot means 20 nos. of each type and model. , process connection
20 May, 2024
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