If you want to apply tender for printed circuit board, printed circuit board svj for knorr bremse make ccb drg. no. kbil pt. no. 77 3504. as per drg.no. it is a pac item. specn: nil - warranty period: 30 months after the date of deli very, the first step is to carefully check the official Notice Inviting Tender (NIT) and Bill of Quantities (BOQ). This tender is published by Eastern railway ER in the Jamalpur, Bihar . If you are in the printed circuit board Government business, you can use the download buttons on this page to instantly get all required forms and documents. Make sure to download these files early so you have enough time to prepare your bidding rates before the Due Date