REPLACE CONCRETE & DELUGE DRAINS AT USCG AIR STATION HOUSTON, TEXAS

concrete apron pavement. Repair concrete drainage trench inside hangar and construct new concrete pavement in areas of demolished pads. Demolish 11 bollards and repair surface flush with existing concrete. Remove existing and replace apron-ramp markings/stripping. Stripping location to match existin

g location. Provide as-built drawing of existing markings with dimensions and radius prior to repainting. The performance of work would include three optional items (1) Demolish and remove existing underground oil water separation system co