bids are invited for electrical procurement of forty six bn piano type switch five amp , piano type socket five amp , piano type switch twenty amp , piano type socket twenty amp , bell push button , fan regulator step , pvc lamp holder , two way pvc gang box , four by four pvc gang box , plastic board plain box , surface box , top plug six amp , top plug fifteen amp , pvc tape roll , oil based capacitor , flexible wire twin core , one point five sq mm frls , two point five sq mm frls , four sq mm frls , six sq mm frls , mcb sp , mcb sp sixteen amp , mcb tp , mcb dp , isolator , pvc saddle clip of six mm , pvc saddle clip of ten mm , steel screw , rawl plug pvc , geyser element , mirror light , led tube , change over switch , dol starter total quantity : 1639