As prescribed in 236.609-70, use the following clause:
OPTION FOR SUPERVISION AND INSPECTION SERVICES (DEC 1991)
(a) The Government may-
(1) At its option, direct the Contractor to perform any part or all of the supervision and inspection services for the construction contract as provided under Appendix A of this contract; and
(2) Exercise its option, by written order, at any time prior to six months after satisfactory completion and acceptance of the work under this contract.
(b) Upon receipt of the Contracting Officer's written order, the Contractor shall proceed with the supervision and inspection services.
(End of clause)