Description: SPECIAL REPAIR OF LT CABLE OF 2221 SQN MRSAM AND ADDN ALT IMPROVEMENT OF THERMOCOL WALL WITH FIRE RETARDEDNT MATERIAL IN AHU OF WSA I AT AF STATION NALIYA Name of Work SPECIAL REPAIR OF LT CABLE OF 2221 SQN MRSAM AND ADDN ALT IMPROVEMENT OF THERMOCOL WALL WITH FIRE RETARDEDNT MATERIAL IN AHU OF WSA I AT AF STATION NALIYA
Details: Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft/ loose soil, for laying of under ground electric cable, pipes etc all as directed and specified. M & L for river bed sand filling in trenches/ ducts 15 cm above cable and 8 cm under the cable for cushioning/protection to cable including spreading, leveling and get thick 18cm after hand punning complete all as specified and directed. Note : Punned thickness only shall be measured for payment. Laying only serviceable un-reinforced precast concrete cable cover class LV, Type 1, flat, of 250 mm x 150 mm x 40 mm obtained from trenches, abetting each other with gap between adjacent slab not exceeding 10 mm over for cable protection complete all as specified and directed. Note: Old cable covers obtained from excavation shall be used in this items Returning, filling in, including spreading, leveling, watering and well ramming in layer not exceeding 25cm thick each complete all as spec
Sector: Defense