Part 48 - Value Engineering 48.000 Scope of part. 48.001 Definitions. 48.101 General. 48.102 Policies. 48.103 Processing value engineering change proposals. 48.104 Sharing arrangements. 48.104-1 Determining sharing period. 48.104-2 Sharing acquisition savings. 48.104-3 Sharing collateral savings. 48.104-4 Sharing alternative-no-cost settlement method. 48.105 Relationship to other incentives. 48.201 Clauses for supply or service contracts. 48.202 Clause for construction contracts.