bids are invited for repair and maint of lt cable excavation in trenches not exc 1 point 5 metre wide and not exc 1 pt 5 metre in depth , returning comma filling in comma including spreading comma leveling comma watering and well , removing of excavated material to a distance not exc 50 metre , m and l sand cushioning to pvc underground cable with tibba sand , m and l for painting of lt feeder pillar box one coat of synthetic enamel paint , supply and fixing galvanized steel tubing light grade for protection of underground cable , laying comma jointing comma testing and commissioning lt underground cable xlpe insulated comma screened pvc bedded , t and p consume total quantity : 188