Details: excavation in trenches for laying under ground cable, errection of poles and stays in any type of soil not exceeding 1.5 meter wide and not exceeding 1.5 meter deep and getting out complete all as specified and directed. returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and directed. removing surplus excavated material to a distance not exceeding 50 meter and depositing where directed at a level not exc. 1.5 cm above the starting point complete all as specified and directed. material and labour for spreading ribbed soil in trenches as in cable cushioning all as per is 1255-1983, complete all as specified and directed.note :- (i) excavated approved soil shall be ribbed by using sieve to separate composite particles etc. as per is and refilling in trenches before laying of cable 8 cm and 15 cm after laying of cable. this is then gently punned down to a depth of 10 cm above the top of upper most
Sector: Defense