Quotations are hereby invited for the following: supply and delivery of couplings. Scope: Supply and deliver the following coupling spares: 1. Steel coupling coupler Ecoflex T135 (pair) (bore 58 & 80mm) x 4 each; 2. Spider rubber element for coupling Ecoflex T135 x 4 each; 3. Steel coupling coupler Ecoflex T85 (pair) (bore 42 & 70mm) x 1 each; 4. Spider rubber element for coupling Ecoflex T85 x 1 each. Initiating Department: Northern Works. (投標 №91413542cn)