design, signal integrity validation, manufacture & assembly and supply of high speed printed circuit boards ( pcb ) - trinetra-b , item description , design-development of pbc charges ( in inr ) , design and development of fascia and heat sink etc . , making & supply of one time tooling / setup charges etc . , pcb manufacture , fully assembled and bit error tested pcbs . ( to be supplied in two batches of 5 each . ) c-dac reserves the rights of not procuring the second batch of five boards . , bare ( un-populated ) pcb , any other charges / components required for completing the development & supplies in total as per the tender .