1. Payments for supplies made to Govt. offices in Trivandrum by the PWD Engineering workshop Trivandrum will be made through :
A Contingent bills endorsed in favour of the superintendent to the work shop
B Through PWD cheques issued in favour of the superintendents of work shop
C Through D.D. drawn infavour of the supdt. of the work shop
D Cash payment to the Supdt. of the workshop