bids are invited for custom bid for services - arc for plumbing & carpentry work at mrpl plant as per scc total lumpsum amount to be quoted considering 1032 service items as per boq including gst , custom bid for services - total cost for service code 1039532 charges for deployment of plumber or fitter (highly skilled) with iti qualification and minimum 10 years experience as per scc for complete quantity of boq including gst , custom bid for services - total cost for service code 1039375 charges for deployment of carpenter (skilled) as per scc for complete quantity of boq including gst , custom bid for services - total cost for service code 1039376 charges for deployment of plumber or fitter (skilled) as per scc for complete quantity of boq including gst , custom bid for services - total cost for service code 1039377 charges for deployment of supervisor (skilled) as per scc for complete quantity of boq including gst , custom bid for services - total cost for service code 1039378 charges for deployment of helper for carpenter or plumber (semi-skilled) as per scc for complete quantity of boq including gst