4-Bagh Consulting Engineers Group is a Joint Venture established in August 2014, following an agreement signed between the directors of four consulting engineers Companies (Naghsh Paydar, Farna, Khesht-e Aval and one international Company �PdP�). Our dedicated members working together to build up more diverse and comprehensive consultancies and engineering services, from small scale projects such as interior design, refurbishment, renovation to middle scale projects such as Building Design, Management, supervision both for private and public Sectors. Our specialists also cover large urban scale studies, including local planning and design at neighbourhood and city levels, landscape design, urban Master planning and regional planning too. Recently, Bahar Mehrazan Company has also started working with this group as a guest member. The main offices of our member companies are in Tehran, and London, However, we are delivering our services worldwide. Our experienced team members accomplished successfully more than one hundred national and international projects. Some examples of our previous projects are available in this website. Please contact us if you require any further information. One of our senior engineers will be in touch with you soon to respond to your specific need or enquiry.