(1) cable specifications should be consistent with the provisions of the arrangement should be neat, no damage, signs complete, accurate and clear;
(2) the fixed bending radius of the cable, the interval and single-core power cable metal foil connection should meet the requirements;
(3) cable terminal, the middle head does not leak oil, install a solid, oil-filled cable hydraulic and table set value should meet the requirements;
(4) well grounded;
(5) cable terminal color accuracy, stent and other metal parts paint complete;
(6) cable trench and tunnel, the bridge should be no debris, cover complete.