MICRON BUILDING #01 - REMODEL PLENUM 11 FOR OLM 120 (PCS 01-20014282)* TO DEMOLISH AND REMOVE EXISTING CONCRETE SLAB FLOOR AND BELOW FLOOR UTILITY TRENCH AT PLENUM #11, AND TO EXCAVATE AND INSTALL NEW CONCRETE RETAINING WALLS AND SLAB FLOORS AT 42 INCHES BELOW FLOOR LEVEL FOR AN APPOXIMATE 745 SQ. FT. AREA AT PLENUM 11. TO RELOCATE THE EAST CLEANROOM WALL TWO FEET TO THE EAST TO INCREASE THE AREA OF PLENUM 11. THIS WORK IS BEING DONE AT THE NORTH SIDE OF THE FIRST FLOOR OF BUILDNG #01, BETWEEN GRID LINES C&D AND 1&3. ALL CONSTRUCTION PER THE APPROVED PLANS AND ATTACHED COMMENT LIST. PC#778-01