Sole source justification SOLE SOURCE JUSTIFICATION Group 1 - Supply R1 Add sample title here R5 Add sample title here R6 Add sample title here R8 Add sample title here R9 Add sample title here Group 1 - Service R1 Add sample title here R5 Add sample title here R6 Add sample title here R8 Add sample title here R9 Add sample title here Group 1 - Construction & Reconstruction R1 Add sample title here R5 Add sample title here R6 Add sample title here R8 Add sample title here R9 Add sample title here Group 1 - Architectural & Engineering R1 Add sample title here R5 Add sample title here R6 Add sample title here R8 Add sample title here R9 Add sample title here