Saggart Waterworks, Slade Road, Saggart, Co. Dublin

(1) Provision of a new 100,000m3 covered reservoir approximately 31,520sq.m with height above ground up to 6.7m approximately without hand railing on the roof (up to 7.9m approximately with hand railing). (2) Provision of an adjoining inlet valve house approximately 1560sq.m with height above ground up to 9.0m approximately without hand railing (approximately 10.2m with hand railing). (3) Provision of an adjoining outlet valve house approximately 575sq.m with height above ground up to 9.0m approximately without hand railing (approximately 10.2m with hand railing). (4) Provision of a new building (OCSE building) housing an ESB substation, chlorination plant and associated equipment, de-chlorination plant, a backup power generator, controls and welfare facilities; approximately 25m by 17m in plan and approximately 9.6m high to the apex. (5) 2 bunded silo tanks with overall height of approximately 5.9m above ground level adjacent to the new OSEC building surrounded by a security wall. (6) Demolition of the existing buried reservoirs and redundant above ground buildings/structures. (7) New site entrance from Castle Road. (8) Landscaping and fencing works. The proposed development includes all associated site development works, hardstanding areas, provision of drainage collection systems with hydrocarbon interceptor and attenuation systems and provision of a temporary construction compound area. All necessary ancillary pipework, mechanical and electrical services, plant, instrumentation, automation and controls and equipment. All of the above is proposed on a site of approximately 13.5 hectares.

Reference: SD18A/0180