Contract AT(29-2)-1073 ~ "indirect costs of the cee Special Facilities Division" shall include and be deemed to refer to any and all costs of the Division which are not chargeable directly. to either or both of said contracts in accordance with Holmes & Narver, Inc.'s noymal divisional accounting practices, as. approved by the AEC and PMR, and which are otherwise allowable or reimbursable under said contracts, UNDERSTANDING a. The indirect costs of the Special Facilities Division shall be apportioned to Contract AT(29-2)-20 and Contract N123 (67156) 23306A(PMR) on the basis of the total adjusted direct allowable or reimbursable costs for the pe riod involved under each of these contracts, "Adjusted" as used herein shall mean that there shall be deducted from the total allowable or reimbursable direct costs under each of the the contracts involved an.amount representingall premium labor costs under each of the contracts. "Premium labor ‘ ‘ ~ t f costs’ as used herein shall refer to all overtime pay, (i..e., pay for work in excess of a 40 hour week or an 8 hour day), all holiday pay, all bonus or extra compensation pay, and all fringe benefits applicable to the foregoing premium pay items. =2=