MAINTENANCE AND REPAIRS/REPLACEMENT TO LT CABLES, ACBs MCCBs, EARTHINGS, APFC PANELS, LT FEEDER BOXES AND CONNECTED ACESSORIES AT NSTL TECHNICAL and RESIDENTIAL AREA UNDER AGE(I) RnD NSTL VISAKHAPATNAM

Supply, laying and fix in repair LT Cable laid in trenches, passing through pipes and fixed on wall/floor/ceiling with proper saddles , including testing of XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of following size 16 sq mm 3.5 core including taking down old u/s UG cable. Note : 1. The cost of Al thimbles/lugs and cable gland etc is incl in quoted rate and no extra payment will be made for it. 2. The excavation, earth work, sand cushioning and brick protection etc will be measured and paid separately under respective items. Make :-Havells,Polycab,KEI,Universal,CCI,KEC INTERNATIONAL (RPG),Gloster

All as per item No.1 above but of size 50 sq mm X 3.5 core

AAll as per item No.1 above but of size 95 sq mm X 3.5 core

All as per item No.1 above but of size 120 sq mm X 3.5 core

All as per item No.1 above but of size 185 sq mm X 3.5 core

All as per item No.1 above but of size 240 sq mm X 3.5 core

M & L for Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr in depth including taking down old cable all as specified & directed in any soil complete all as specified and directed.

M & L for Returning filling in including spreading, levelling, watering and well ramming in layers not exc. 25 cm in thick all as specified and directed.

M & L for Removing excavated material to a distance not exc 50 mtr and depositing where directed at a level n exc 1.5 m above the starting point complete all as specified by the Engineer-in-charge.

Supply and laying un-reinforced precast concrete cable cover Class LV type I, size 250 x 150 x 40mm