multidisciplinary consultancy founded 1902 1902 as mott & hay 1927 as sir m. macdonald & partners headquarters croydon surrey united kingdom area served international 1 key people keith howells chairman guy leonard group strategic development director number of employees 16 000 2014 website mott macdonald group website the mott macdonald group is a multidisciplinary consultancy with headquarters in the united kingdom . it provides engineering management and development services internationally with 16 000 staff in 150 countries . 2 mott macdonald is one of the largest employee owned companies in the world . it was established in 1989 by the merger of mott hay and anderson with sir m macdonald & partners . it has won more than 500 industry awards in the last five years and is among the top ranked firms in the annual league tables published by engineering news record and new civil engineer . 3 projects completed by the firm include the hong kong international airport and the channel tunnel . contents 1 history 1.1 mott hay & anderson 1.2 sir m macdonald & partners 1.3 post merger 2 operations 2.1 sectors 3 projects 3.1 partial list of key projects 4 awards and recognition 4.1 select list of awards 5 further reading 6 references 7 external links history edit mott macdonald was formed in 1989 through the merger of mott hay and anderson and sir m macdonald & partners . 4 mott hay and anderson was a transportation engineering consultancy responsible for projects such as the london underground 5 while sir m macdonald & partners was a water engineering consultancy with projects that included the aswan dam . 4 the merger made mott macdonald one of the first international engineering management and development consultancies . 4 mott hay & anderson edit main article mott hay and anderson a picture of a city & south london railway train from the illustrated london news 1890 mott hay and anderson was founded as a private partnership between basil mott and david hay in 1902 with the original firm name of mott & hay . prior to forming the original partnership mott and hay had spent time building london tube railways and hay had worked on the blackwall tunnel . both engineers had worked together since 1888 on the city and south london railway under sir benjamin baker and james henry greathead . early projects included the reconstruction and extension of the city & south london railway the building and extension of the central london railway the construction of lifts beneath st mary woolnoth church at bank underground station the underpinning of clifford s tower the reconstruction of southwark bridge and the widening of blackfriars bridge . mott and hay employed a young engineer called david anderson as resident engineer for the latter project . the tyne bridge under construction in 1928 . the firm also advised on proposals for underground railways in sydney africa and russia . david anderson was made a partner in 1920 after returning from army service . the firm was thereafter known as mott hay and anderson . during the 1920s it designed the rolling bridge over the river dee at queensferry the tyne bridge in newcastle and the trent bridge in nottingham . 6 it also designed the enlargement of the city & south london railway tunnels and their extension past camden town and clapham south to form the northern line of london underground . 5 both founding partners died in 1938 at which time most of the construction projects stopped . during the 1940s after world war ii it began expanding and working on additional projects some of which including repairing of roads and bridges damaged or destroyed during the war and later included the victoria line of the london underground and australia s melbourne underground rail loop . the firm continued in these fields until the merger with sir m macdonald & partners in 1989 at which time it was also working on the channel tunnel between the united kingdom and france beneath the english channel . 5 sir m macdonald & partners edit main article sir m macdonald & partners view of the nile river from the aswan low dam in egypt . sir m macdonald & partners was named after murdoch macdonald a british civil engineer and later politician . the company formed out of affairs relating directly to british infrastructure development in egypt between 1890 and 1930 in particular macdonald s involvement with aswan low dam starting in 1898 . macdonald was involved in the original construction of the aswan dam and later became an advisor to the egyptian ministry of public works after the dam was completed in 1902 . 7 he became closely associated with the development and first heightening of the aswan low dam for the development of hydroelectricity . 8 macdonald retired from his service with the egyptian government in 1921 and returned to britain where he began a partnership with archibald maccorquodale . in 1927 the two were later joined by ph east also an engineer in the egyptian government from 1907 to 1926 and ol prowde at which time the name of the company was changed to sir m macdonald & partners . one of the first major projects of the partnership included the second heightening of the aswan low dam which continued from 1929 through design and construction stages until 1933 . 8 9 the firm continued on projects through its merger with mott hay and anderson in 1989 . post merger edit mott macdonald began to expand after the 1989 merger . early acquisitions included the consultancies of husband and company as well as james williamson & partners . these acquisitions brought mott macdonald s total staffing to 3 300 . 10 its 1994 acquisition of ewbank preece expanded its reach into the power and telecommunication fields 11 with its 2000 purchase of cambridge education associates expanding its education consultancy . 12 additional early acquisitions included india based firm dalal consultants in 2001 13 cost consultants franklin andrews in 2002 14 and health practice hlsp in 2003 . 15 in 2007 mott macdonald bought dutch firm euroconsult bmb who specialized in international development and natural resource management . exterior view of the city of dreams in macau in 2009 . 2008 marked the first year that mott macdonald earned more internationally than it did in the united kingdom earning it recognition by new civil engineer as the international consultant of the year . 16 its top two international projects for that year were the delhi metro in india and macau city of dreams in china . the same year the firm had 7 021 staff assigned to overseas projects with 6 669 working overseas . 16 mott macdonald purchased fulcrum consulting in 2009 as a way of expanding its sustainable energy consultancy in the building sector . 17 fulcrum was a building services engineer consultancy and a founding member of the uk green building council specializing in green and eco friendly engineering and design . fulcrum was responsible for projects such as the darwin centre and considered a pioneer of low energy building techniques . 17 macdonald also expanded to open principal offices in turkey kazakhstan albania and serbia while opening smaller offices in throughout africa . 17 it also purchased merz & mclellan a south african electrical engineering consultancy . 17 2009 also marked the opening of mbombela stadium a stadium in south africa for which mott macdonald designed the roof . 18 in 2010 it added south african healthcare and development specialist hda and australian engineering consultancy hughes trueman to its portfolio . 19 in 2011 mott macdonald purchased australian firm mortimer project management and opened an office in auckland new zealand . mott macdonald continued to expand their international presence in 2013 with the purchase of habtech engenharia ambiental . 20 the purchase of the brazilian based environmental consultancy added 80 people to mott macdonald s staff . 21 it also purchased pd naidoo & associates nine days after the purchase of habtech . pd naidoo was a consultancy based in south africa which added 550 personnel for mott macdonald . 20 the acquisitions added to the company s previous year purchases of canadian consultancy engineering northwest oil and gas firm procyon and the oil and gas operations of mouchel . 21 in 2014 mott macdonald acquired awt a specialist water technology and consulting company based in new zealand and australia . 22 in 2015 mott macdonald and hatch have announced that the hatch mott macdonald hmm joint venture will be separated into two distinct businesses . hmm s canada business will become part of hatch while hmm s us business will become part of mott macdonald . hmm s pipelines business which operates in both canada and the us will also join mott macdonald . 23 operations edit mott macdonald employs over 16 000 people in 150 countries . 2 it engages in both public and private sector development across many different sectors . sectors edit aerospace bridges buildings communications education environment health industry international development metro oil and gas power railway transport urban development water projects edit view of the manchester civil justice centre from bridge street taken in 2008 . mott macdonald has worked on many notable projects . it was the design engineer for london heathrow terminal 5 sub structures and foundations as well as providing rail assurance services tunnelling advice and project and program management . 24 the project began in 2002 with construction being completed in 2008 . 25 mott macdonald was the engineer and worked with denton corker marshall on the design of the manchester civil justice centre which was completed in 2007 . 26 the centre was the largest court complex in the united kingdom for a century and has won 26 awards for its design including the major project of the year award in 2008 from building.com . 26 the centre was designed and constructed to have minimal impact on the environment and included a narrow form acoustic privacy and natural ventilation . 27 it was also featured in the book microgeneration low energy strategies for larger buildings for its sustainability features . 28 in 2012 mott macdonald was chosen as the concept designer for engineering the new mosaic stadium scheduled to be completed in 2017 and be the home for the saskatchewan roughriders . 29 mott macdonald was chosen to be part of the design build team for a 41 million bridge rehabilitation project announced by new york governor andrew cuomo in january 2014 . 30 the project is scheduled to repair bridges in niagara county in the western part of new york . 31 partial list of key projects edit closeup view of the prinses amalia wind farm view of wembley stadium illuminated at night construction of soccer city in 2008 channel tunnel uk hong kong international airport hong kong lake turkana 310mw wind farm kenya ausaid australia health heathrow terminal 5 uk korat 1 solar photovoltaic plant thailand macau city of dreams china manchester civil justice centre uk oakland bay bridge usa princess amalia wind farm offshore the netherlands smile communications programme south africa snow leopard protection siberia and mongolia environment stormwater management and road tunnel malaysia water resource demand management china wembley stadium uk adelaide oval australia soccer city south africa delhi metro india singapore star marina coastal expressway singapore crossrail uk doha orbital qatar al raha beach abu dhabi ethiad rail middle east tsing ma bridge hong kong education sector support programme in nigeria multi sectoral hiv and aids support programme msp south africa qarn alam enhanced oil recovery project oman blue gold program bangladesh rotorua mbr plant new zealand awards and recognition edit mott macdonald has won more than 550 international awards since 2007 . it was named global consultant of the decade 2003 13 in 2013 by new civil engineer and the association for consultancy & engineering . 2 select list of