This was involved with the following buildings or structures from the date specified (click on an item to view details): |
| Date started | Building name | Town, district or village | Island | City or county | Country | Notes |
| 1960s | Forres Academy | Forres | | Morayshire | Scotland | Also swimming pool, uncertain date perhaps 1970s |
| 1960s | Haddington 'face-lift' improvement scheme | Haddington | | East Lothian | Scotland | |
| 1960s | Knox Academy, Primary School | Haddington | | East Lothian | Scotland | |
| 1960s | Secondary School | Kilmarnock | | Ayrshire | Scotland | |
| 1960s | Senior Secondary School | Kilwinning | | Ayrshire | Scotland | |
| 1961 | City Infectious Diseases Hospital | Colinton | | Edinburgh | Scotland | 3 twin-ward upgrade. |
| 1962 | City Hospital, medical residency for 36 doctors | | | Edinburgh | Scotland | |
| 1963 | Glasgow post offices | | | Glasgow | Scotland | Remodelling |
| 1963 | Post offices | | | Edinburgh | Scotland | Upgrades - with Caird as partner in charge |
| 1964 | Fire Station | Haddington | | East Lothian | Scotland | Perhaps begun by Reiach and continued in the partnership? |
| 1965 | St Mungo's Church and hall | Cumbernauld | | Lanarkshire | Scotland | |
| 1965 | University of Edinburgh Appleton Tower (First Year Science Building) | | | Edinburgh | Scotland | |
| After 1965 | Bow Yett housing development | Torphichen | | West Lothian | Scotland | |
| After 1965 | North Gate housing development | Torphichen | | West Lothian | Scotland | |
| After 1965 | University of Liverpool, Veterinary Field Station | Leahurst | | Liverpool | England | |
| After 1965 | Western General Hospital, Medical Research Council Building | | | Edinburgh | Scotland | |
| 1966 | Craigleith House | | | Edinburgh | Scotland | Redevelopment |
| 1966 | Dumbarton Civic Theatre and Community Centre | Dumbarton | | Dunbartonshire | Scotland | |
| 1966 | Gallery and offices for Scottish Arts Council | | | Edinburgh | Scotland | |
| 1966 | New Club | | | Edinburgh | Scotland | Redevelopment |
| 1966 | Waverley Station, Booking Hall | | | Edinburgh | Scotland | |
| 1967 | City Hospital, Pavilion 7 | | | Edinburgh | Scotland | With Peter Caird as partner in charge |
| 1967 | Denny Civic Theatre | Denny | | Stirlingshire | Scotland | |
| 1967 | German Church | | | Edinburgh | Scotland | Executant architects |
| 1967 | Greendykes Children's Centre | Craigmillar | | Edinburgh | Scotland | |
| 1967 | Preparatory School for Girls, St George's School for Girls | | | Edinburgh | Scotland | |
| 1968 | Heriot-Watt University, Maths, Physics and Chemistry departments | Riccarton | | Midlothian | Scotland | |
| 1968 | Heriot-Watt University, Riccarton Campus | Riccarton | | Midlothian | | |
| 1969 | Bush House, Tropical Veterinary Medicine Centre | Roslin | | Midlothian | Scotland | |
| 1969 | Edinburgh Royal Lunatic Asylum | | | Edinburgh | Scotland | Ward upgrading - with James Stewart Renton as partner in charge |
| 1969 | Friends' Provident and Century Group offices | | | Edinburgh | Scotland | Remodelling of existing offices |
| 1969 | Heriot-Watt University, sports centre | Riccarton | | West Lothian | Scotland | |
| 1969 | Office block, 2, 2A and 3 Queen Street | | | Edinburgh | Scotland | |
| 1969 | Offices for rent for Scottish Life Assurance Company | | | Edinburgh | Scotland | |
| 1969 | University of Edinburgh, Royal College of Veterinary Surgeons | | | Edinburgh | Scotland | Additions |
| Late 1960s | Coleraine Technical College | Coleraine | | Londonerry | Northern Ireland | |
| 1970 | Festival Centre, Castle Terrace site | | | Edinburgh, Midlothian | Scotland | Third scheme for Festival Centre |
| 1970 | Housing schemes for SSHA | | | | Scotland | Work planned. |
| 1970 | Office block, 10 and 12 Young Street | | | Edinburgh | Scotland | |
| 1970 | Police Headquarters | | | Edinburgh | Scotland | work planned |
| 1970 | University of Stirling, sports buildings with swimming pool | Stirling | | Stirlingshire | Scotland | Work planned. |
| 1970 | Veterinary College | | | Edinburgh | Scotland | Work planned. |
| 1970 | Western General Hospital, Human Genetics block | | | Edinburgh | Scotland | |
| 1971 | Burrell Collection | | | Glasgow | Scotland | Alan Reiach probably responsible as he signed a number of the competition drawings. |
| 1971 | Orchard Brae House | | | Edinburgh | Scotland | |
| 1971 | Stock Exchange premises | | | Edinburgh | Scotland | Investigation and demolition the following year |
| 1972 | Heriot-Watt University, Petroleum Engineering Department | Riccarton | | Edinburgh | Scotland | Phase I |
| 1972 | Offices at North St David Street, west side | | | Edinburgh | Scotland | |
| 1972 | SSHA housing, Branshill | New Sauchie | | Clackmannanshire | Scotland | |
| 1973 | 47 Iona Street | | | Edinvburgh | Scotland | Alterations |
| 1973 | Heriot-Watt University, Department of Civil Engineering | Riccarton | | Midlothian | Scotland | |
| 1973 | Office development for Alex Lawrie | | | Glasgow | Scotland | |
| 1974 | Inverleith House | Inverleith | | Edinburgh | Scotland | Extension |
| 1974 | Offices for Friends Provident, Charlotte Lane | | | Edinburgh | Scotland | |
| Before 1975 | Heriot-Watt University, Riccarton Campus, students' hostels | Riccarton | | Midliothian | Scotland | |
| Before 1975 | University of St Andrews, students' hostel | St Andrews | | Fife | Scotland | |
| 1977 | George Wolfe House | Torphichen | | West Lothian | Scotland | Additions |
| 1977 | Small House on Site Belonging to Hay Bryson Esq | | | Edinburgh | Scotland | |
| 1978 | Challenger Lodge | Trinity | | Edinburgh | Scotland | Addition of SW wing for St Columba's Hospice |
| 1982 | Warehouse, Dundas Street and Eyre Place | | | Edinburgh | Scotland | Conversion to Savings Bank office and computer centre |
| 1983 | St George's School, Arts Block | | | Edinburgh | Scotland | |