Amended Guidelines in the Renegotiation of Contract Prices for IBRD-Assisted Highway Projects. Category: Department OrderSub Category: contracts-contractorsSeries: 1985No: 37File: DO_037-A_S1985.pdfDate: Monday, January 28, 1985Tags: Amended Guidelines Renegotiation Contract Prices IBRD-Assisted Highway 037-A Read more about Amended Guidelines in the Renegotiation of Contract Prices for IBRD-Assisted Highway Projects.