Contact Us Get in Contact Address Clayton Manor, BB1 9HU Email Us info@pha.london Call Us Manchester & North: 01254 24309 London & South: 020 8980 0404 Request A Free Estimate RequestPlease enable JavaScript in your browser to complete this form.Name *Email *Phone *Type of service required? *Please select one of the optionsCommercial, industrial & retail developments Educational facilitiesMulti storey buildings Refurbishments projects Structural reports on all types of property and structureStructural engineering design services Extensions and new buildsStructural Calculations Building Regulations & planning approval Piling and ground beam slabs foundation designs Structural designs in steel, concrete, timber, aluminium and glassDrainage design Party wall surveys Foundations and retaining structures Spread footing, piled foundations, sheet pile & reinforced concrete retaining wallsOtherSubject *Comment or Message *Submit Required Fields