bids are invited for custom bid for services - boq item no 1 semi skilled valve man per shift of 08 hours 1300 shifts , custom bid for services - boq item no 2 semi skilled pipe fitter per shift of 08 hours 520 shifts , custom bid for services - boq item no 3 un skilled helper per shift of 08 hours 1040 shifts , custom bid for services - boq item no 4 semi skilled pump operator per shift of 08 hours 780 shifts , custom bid for services - boq item no 5 supply only for 20 mm bore steel water tubing medium grade isi marked galvanized including all fittings such as bends tees elbows reducers unions plugs sockets etc 300 rm , custom bid for services - boq item no 6 supply only for 50 mm bore steel water tubing medium grade isi marked galvanized including all fittings such as bends tees elbows reducers unions plugs sockets etc 240 rm , custom bid for services - boq item no 7 supply only for 80 mm bore steel water tubing medium grade isi marked galvanized including all fittings such as bends tees elbows reducers unions plugs sockets etc 180 rm , custom bid for services - boq item no 8 supply only for 100 mm bore steel water tubing medium grade isi marked galvanized including all fittings such as bends tees elbows reducers unions plugs sockets etc 156 rm , custom bid for services - boq item no 9 supply only for pvc cover suitable for 5007501000 2000 litres capacity water tanks complete all as specified and directed 200 rm , custom bid for services - boq item no 10 supply only for dol starter in sheet steel enclosure max motor output at 415volts 3 phase of 75hp complete all as specified and directed 5 each total quantity :