bids are invited for ccr lighting and edge lights excavation in trenches not exc 1 point 5m wide , returning filling in soil including spreading leveling watering and well ramming , removing excavated material to a distance not exc 50m and depositing , taking out and fixing relaying of ht cable of 3kv ccr cable passing , supply and laying in trenches walls 50mm high density poly ethylene , material and labour cable jointing kit for 3kv earthed grade cable , material and labour for gi earth continuity conductor or main earthing lead fixed , fixing and installation of ci box for signage board fitted at a comma , supply and laying in trenches oblique walls 50mm gi medium grade total quantity : 366