Section 281(6) in Bihar Board's Miscellaneous Rules, 1958
(6)Contingencies (contract). - The contract grant for District Officers is confined only to the following sub-heads subordinate to the head "25-General Administration":-(i)General Establishment;(ii)Treasury Establishment;(iii)Other Establishment-(a)Process-Serving Establishment;(b)Staging Bunglows.A statement showing the provision made under each of these sub-heads working up to the total grant fixed for a district under the contract should be furnished with the estimates under each of these sub-heads.