Quotations are hereby invited for the following: Supply and delivery of water network maintenance. Specifications: - 59-67mm cascade clamps x 20; - 65-76mm cascade clamps x 30; - 89-104mm cascade clamps x 30; - 104-113mm cascade clamps x 20; - 113-120mm cascade clamps x 20; - 151-161mm cascade clamps x 20; - 168-189mm Cascade clamps x 10; - 45-50mm Cascade clamps x 10; - 249-220mm Cascade clamps x 08; - 315-345mm Cascade clamps x 06; - 20mm Johnson couplings x 20; - 25mm Johnson couplings x 20. (投標 №98703001cn)