Details: earthing with 40 mm dia g.i. earth pipe (medium gauge) 4.5 m. long complete with masonry enclosure on top ci cover plate size 12"x 12" having locking arrangement including cc work, holes on earth pipe etc. as required. extra for using salt (5 kg) and charcoal (46kg) for pipe earth electrode as required. proving and fixing / drawing of 4.06 mm dia (8 swg) g.i. wire on surface or in existing g.i/ pvc/ polythene pipe for loop earthing as required. supplying and installation of automatic transfer switch (ats) of following the ratings with enclosure along with uv/ov protection controller including necessary connections etc. as required:- 315 amps four pole ats : - supplying and fixing of following alluminum terminal ends: 185 sq mm supplying and fixing of heat shrinkable cable end termination kits of following sizes : - 3.5 core or 4 core 185 sqmm size:-
Sector: Buildings