Details: [24.1.1]earthing and lightening arrestor 1. earthing with gl earth pipe 4.5 m long and 40 mm dia with masonry enclosures on the top etc. (but without charcoal or coke and salt) as required. [24.1.12]earthing and lightening arrestor 12. supplying and laying 6 s.w.g g.i. wire at 0.50 m below ground level from earth electrode including thimbles, soldering etc. as required. [24.1.2]earthing and lightening arrestor 2. extra for using salt and char coal/coke for pipe earth electrode as required. [24.13.22]lt cables (aluminium conductor, armoured and unarmoured) providing& / laying of pvc/ xlpe insulated underground aluminium conductor underground cable loose in existing pipe or trenches complete in all respect with necessary connection upto the entire satisfaction of engineer in charge of the work 22. 16 sq mm 3 core (arm.) [24.4.8.7]street light 8.7. supply and of hot dip galvanized octagonal pole of 3mm thickness, with base plate including cost of nut and bolts , earthing studs, integr
Sector: Urban Authority