bids are invited for custom bid for services - skimming and unloading of catalyst guard bed appx upto 1 point 33m from top of the bed of nht reactor 10dc01 and loading fresh catalyst guard bed for working 24hrs per day shift basis bidder to quote total lumpsum amount for.. , custom bid for services - additional skimming and unloading of catalyst from 1 point 33m greater than 1 point 33m up to free flow of catalyst and loading fresh catalyst of nht reactor 10dc01 as per scope of work bidder to quote total amount for 6 met.. , custom bid for services - hourly rate for equipment and crew for carrying out additional jobs if not covered under scope of work bidder has to quote total amount for 108 hourly rate excluding gst , custom bid for services - standby or idle charges for equipment crew applicable only if there is delay in handover of reactor after mobilization bidder has to quote total amount for 72 hourly rate excluding gst , custom bid for services - sieving of guard bed materials as per instruction bidder has to quote total amount for 180 drum excluding gst