gpb / et / 05 / 2021-22 gpb / et / 05 / 2021-22 , supplying installing testing and commissining of solar panel coprising high efficiency poly crystalline / muliti crystalline photovoltaic cell 250wp , 24v with necessary clamps and module frame on existing structure complete , steel rack for battery and inverter with ply wood , supplying and erecting pvc trunking ( pvc caing n capping of size 20mm with accessoires on wall ceiling as per specification no , supplying and erecting mains with 2x2.5 sqm frlsh copper pvc insulated wire laid in provided conduct trunking inside pole bus bars or any other places as per specification , providing and supplying unbranded executive table of prelaminated mdf board 1500 milimeter 750 milimeter , providing and supplying nilkamal plastic moulded chair with arms without cushion single piece plastic moulded , inkjet color computer printers for a4 paper size , add gst