Ref 111636: Upgrade to existing telecommunications installation. Proposed GPS node to be installed on pole mount. Existing 1no. antenna and 1no. RRU to be removed and replaced with 1no. antenna and 2no. ERS2238 to be mounted on support pole penetrating through roof, fixed internally in roof space. Existing 2no. antennas and 2no. RRUs to be removed and replaced with 2no. antennas and 4no. ERS2238 to be mounted on support pole and wall bracket. Existing equipment room to be refreshed internally and associated ancillary works.