Lot I Supply Of Surface Electric Pumps, Lot Ii Submersible Electric Pumps, Lot Iii Control Equipment, Lot Iv Frequency Inverters (Regulators) And Soft Starters; Procurement Items - Lot I Supply Of Surface Electric Pumps, Lot Ii Submersible Electric Pumps, Lot Iii Control Equipment, Lot Iv Frequency Inverters (Regulators) And Soft Starters