short dated tender - bids are invited for modular piano type domestic electrical sockets isi marked to is 1293 , modular piano type domestic electrical switches isi marked to is 3854 , led batten light (led tube light) (v2) , non modular piano type domestic electrical switches isi marked to is 3854 , non modular piano type domestic electrical sockets isi marked to is 1293 , electrical plugs (v2) isi marked to is 1293 , led luminaire for road and street lights conforming to is 10322 (part 5/section 3) (v3) , led luminaire (recessed luminaire) (ceiling light) conforming to is 10322 (part 5/section 2) (v4) , pvc insulated copper cable single core and multi core circular sheathed with rigid conductor (v2) isi marked to is 694 , pvc insulated aluminium cable single core and multi core circular sheathed with rigid conductor isi marked to is 694