Kanchana

CH.QS. PROF. (MRS.) KANCHANA PERERA                 
MPhil, BSc (QS) (Hons.), FIQSSL, FAIQS, FRICS, ICEECA
Professor in Quantity Surveying
Department of Building Economics,
Faculty of Architecture,
University of Moratuwa,
Sri Lanka
Director, The Staff Development Center,
University of Moratuwa.
Sri Lanka

Academic Qualifications

  • M.Phil in Building Economic, University of Moratuwa
  • B.Sc. (Hons) in Quantity Surveying, University of Moratuwa 

Professional Qualifications

  • Fellow member of Institute of Quantity Surveyors, Sri Lanka (FIQSSL)
  • Fellow member of the Australian Institute of Quantity Surveyors (FAIQS)
  • Fellow member of Royal Institute of Charted Surveyors (FRICS)
  • Member of International Cost Engineering Council (ICECA)
  • AIQS Certified Quantity Surveyor (CQS)

Teaching Interests

  • Measurement
  • Construction Procument Methods
  • Pre-contract Management
  • Bidding
  • Pricing and Risk Management

Research Interests

  • Risk Management
  • Procurement
  • Property Development
  • QuantitSurveying Education
  • Statutory Requirements for Building Construction
  • Sustainability and Green Building
  • Construction Delays

Google Scholar Profile: https://scholar.google.com/citations?user=PIZQsfcAAAAJ&hl=en

Scopus Profile: https://www.scopus.com/authid/detail.uri?authorId=33867763500

Orcid: https://orcid.org/0000-0002-4542-8890?lang=en

Additional Activities and Positions of Responsibilities Assignment by University of Moratuwa

  • Director staff Development Center, University of Moratuwa
  • Chief Students Counselor, University of Moratuwa, January 2015 to January 2018
  • Acting Director - Undergraduate Studies Division, Faculty of Architecture, March 2015- June. 2015 and September to November 2016
  • Director -Undergraduate Studies Division, Faculty of Architecture, March 2012 - May 2015
  • Acting Director - Undergraduate Studies Division, Faculty of Architecture, Sep.2011- Dec. 2011
  • Students Counselor, Faculty of Architecture, 2010 on wards
  • Member-Curriculum Evaluation and Development Unit, Faculty of Architecture, 2008-2010.
  • Member- Inauguration Committee, Faculty of Architecture, 2009-2011.
  • Undergraduate Coordinator – Department of Building Economics, 2003 - 2006.
  • Chairman- Curriculum Evaluation and Development Unit, Department of Building Economics, 2011 -2014
  • Training Coordinator- Department of Building Economics, 2003 - 2004.
  • Senior Treasurer  Building Economics Students Society, 2011 to 2018

Professional Activities

  • Vice president Institute of Quantity Surveying Surveyors Sri Lanka, 2018-to date:
  • Member of Steering committee, Constriction Industry Development Authority November 2018 onwards.
  • Council Member, Institute of Quantity Surveying Surveyors Sri Lanka, 2005-to date:
  • Chairperson of Board of Quantity Surveying Education of the Institute of Quantity Sri Lanka, 2014-2018
  • Chairperson of Board of Quantity Surveying Publication of the Institute of Quantity Surveyors Sri Lanka from January 2012 -2014.
  • Deputy Treasurer of the Institute of Quantity Surveyors Sri Lanka from June 2005 – September 2006 and from November 2010 - January 2012.
  • Member, Board of Management, Institute of Quantity Surveyors Sri Lanka, 2005-January 2012:
  • Member, Board of Education, Institute of Quantity Surveyors Sri Lanka, 2005-2007 and 2012 January - to date.
  • Member, Board of Professional Affairs, Institute of Quantity Surveyors Sri Lanka, 2009-2011:
  • APC and ATC Assessor of IQSSL from 2009-to date.
  • Member of Committee for Validation of National Competency Standards at NVQ levels in construction technology organised by National Apprentice and Industrial Training Authority since May 2010 to date.
  • Member of National Industrial Training Advisory Committee of National Apprentice and Industrial Training Authority since May 2010 to date.
  • Member of Committee for Preparation of Standard Method of Measurement for Civil Engineering Works Sri Lanka (CESMM- SL) formed by Institute for Construction Training and Development (ICTAD) since January 2011 to date.
  • Member of Committee for Preparation of Standard Method of Measurement for Building Works Sri Lanka (SLS 573) formed by Sri Lanka Standards Institution (SLSI) since November 2015 to date.
  • Visiting Lecturer, Institute of Quantity Surveyors Sri Lanka, 2012 on wards (IQSSL Charter Classes and ATC Classes).
  • Visiting    Lecturer, College of Quantity Surveying, Institute of Quantity Surveyors Sri Lanka, 2004 on wards (IQSSL Professional Examinations).
  • Visiting Lecturer, Center for Housing Planning and Building(CHPB), the professional training body attached to the Institute for Construction Training and Development (ICTAD), from 2005 to 2009.
  • Active Citizen Facilitator recognized and trained by British Council.
  • Committee member of Sri Lanka Division of International Chapter of Australian Institute of Quantity Surveyors (AIQS) since August 2015
  • Continuing Professional Development (CPD)and Education coordinator of Sri Lanka Division of International Chapter of Australian Institute of Quantity Surveyors (AIQS) since August 2015.
  • Assessor of Sri Lanka Division of International Chapter of AIQS for Assessment of Professional Competence (APC) to elevate members to corporate members of Australian Institute of Quantity Surveyors (AIQS), since August 2015

Publications : Journal Papers

  • A. S. Gunarathne, N. Zainudeen, C. S. R. Perera & B. A. K. S. Perera(2020)A framework of an integrated sustainability and value engineering concepts for construction projects,International Journal of Construction Management, DOI: 10.1080/15623599.2020.1768624
  • G. C. D. Alwis, B. A. K. S. Perera, S. D. Gallage & I. H. P. R. Indikatiya (2020) Enhancing the quality of bid evaluation in government refurbishment projects, Intelligent Buildings International, DOI: 10.1080/17508975.2020.1753639
  • Arun Chandramohan, B. A. K. S. Perera & K. G. Dewagoda (2020) Diversification of professional quantity surveyors’ roles in the construction industry: the skills and competencies required,International Journal of Construction Management,DOI: 10.1080/15623599.2020.1720058
  • P. B. S. Chamikara, B. A. K. S Perera & M. N. N Rodrigo(2020)Competencies of the quantity surveyor in performing for sustainable construction,International Journal of Construction Management,20:3,237-251,DOI: 10.1080/15623599.2018.1484848
  • Dissanayake, Nirmitha, Vidana Gamage Shanika, Vijitha Disarathne, and Balasooriya Arachchige Kanchana Shiromi Perera. 2020. "Adopting Environmentally Sustainable Practices in Interior Design in Sri Lanka." The International Journal of Design Management and Professional Practice 14 (1): 1-22. doi:10.18848/2325-162X/CGP/v14i01/1-22.
  • W. H. S. Madushika, B. A. K. S. Perera, B. J. Ekanayake & G. Q. P. Shen (2020) Key performance indicators of value management in the Sri Lankan construction industry, International Journal of Construction Management, 20:2, 157-168, DOI: 10.1080/15623599.2018.1484556
  • G. N. Anuradha, B.A.K.S Perera; B.J Ekanayake (2019) Significance of Whole Life Embodied Energy and Embodied Carbon of Wall Materials as Compared to their Initial / Maintenance Costs, International Journal of Construction Management,   https://doi.org/10.1080/15623599.2019.1683690
  • P.H.P. Senadheera, K.A. Gunasekara, B.A.K.S. Perera (2019) Making Residential Buildings in Sri Lanka Sustainable through Building Regulations, CIDA Journal Vol.: XV, ISSN: 2012 – 8509
  • H.B. Waduwawala, B.A.K.S Perera, A. Samaraweera (2019) Creating a Sustainable Lean Culture in the Construction Organisations of Developing Countries: The Case of Sri Lanka, CIDA Journal Vol.: XV, ISSN: 2012 – 8509
  • Panojan. K.J., B.A.K.S Perera; R. Dilakshan, (2019) Work-life Balance of Professional Quantity Surveyors Engaged in the Construction Industry, International Journal of Construction Management, https://doi.org/10.1080/15623599.2019.1644759  
  • Rodrigo, G.A., B.A.K.S Perera; B.J Ekanayake ( 2019) Occupant Perceptions on the Thermal Comfort Guidelines in Air-conditioned Offices in Colombo, Sri Lanka, International Journal of Construction management,   https://doi.org/10.1080/15623599.2019.1639125
  • C. Jayalath and B.A.K. S Perera (2019) Exploring a shared comprehension between judicial approaches and scholar views pertaining to concurrent delays, International Journal of Construction Management, https://doi.org/10.1080/15623599.2019.1622199
  • N. Ranasinghe, B.A.K. S Perera and R. Dilakshan, (2019) Drivers of Decisions behind Outsourcing of Quantity Surveying Services in Construction Projects, International Journal of Construction Management, https://doi.org/10.1080/15623599.2019.1622199
  • B. A. K. S. Perera, M. K. C. S. Wijewickrama, W. R. S. C. Ranaweera & I. S. W. Gamage(2019)Significant factors influencing the bid mark-up decision of infrastructure projects in Sri Lanka,International Journal of Construction Management,DOI: 10.1080/15623599.2019.1583849
  • B. A. K. S. Perera, M. K. C. S. Wijewickrama, P. J. A. Goonawardana & Chandana Jayalath (2019) Improving the efficacy of delay notification process of construction projects in Sri Lanka, International Journal of Construction Management, DOI: 10.1080/15623599.2019.1581593
  • B.A.K.S Perera; B.J Ekanayake; Chandana Jayalath; G.R.H Jayathilaka, (2019). “A Study on Variation-specific Disputes that arise in Road Projects in Sri Lanka: A Qualitative Approach”, International Journal of Construction Management https://doi.org/10.1080/15623599. 2019.1573478
  • Dabarera, G. K. M., Perera, B. A. K. S., & Rodrigo, M. N. N. (2019). Suitability of public-private-partnership procurement method for road projects in Sri Lanka. Built Environment Project and Asset Management, 9(2), 199-213.
  • Perera, B.A.K.S., Karunaratne, T.L.W. and Chandrasekara, N.M. (2019). “Energy Saving Options Available for Large Apparel Factories”. Journal of Strategic Planning for Energy and the Environment Vol. 1 Issue: .4, pp23-37.
  • W. Y. Perera, B. A. K. S. Perera & N. S. Jayasena(2019)Adaptability of the shared workspace concept, for office buildings in Sri Lanka,Intelligent Buildings International,DOI: 10.1080/17508975.2019.1588701
  • W.N.L. Fernando, B.A.K.S. Perera, C.S.R. Perera (2018) Building Control: The Need for Professionalism, CIDA Journal Vol.: XV, ISSN: 2012 – 8509
  • Sivakumar Abiramy, Vijitha Disaratna and Perera, B.A.K.S, (2018) Critical Investigation of Quantity Surveyors Functions with regard to Workplace Time Management, CIDA Journal Vol.: XV, ISSN: 2012 – 8509
  • Sachie Gunatilake and B. A. K. S. Perera, (2018) "Built environment sustainability: what’s new and what’s next?", Built Environment Project and Asset Management, Vol. 8 Issue: 5, pp.430-433, https://doi.org/10.1108/BEPAM-11-2018-135
  • Perera, B.A.K.S., & Mallawaarachchi,H., K.S. Jayasanka and   R.R.P.N. (2018). A Water Management System for Reducing Non-Revenue Water in Potable Water Lines: The Case of Sri Lanka'. Engineer: Journal of the Institution of Engineers, Sri Lanka. 51 (2),
  • Manamgoda Gamage Nimantha Manamgoda, B.A.K.S. Perera, Colombapatabendige Savindi Ranthika Perera, (2018) "Impact of interest rates of bank loans on road construction: the case of Sri Lanka", Journal of Engineering, Design and Technology, Vol. 16 Issue: 4, pp.518-532, https://doi.org/10.1108/JEDT-12-2017-0133
  • Harshini Mallawaarachchi, D.R.M.G.M. Bandara, Uthpala Rathnayake and B.A.K.S. Perera (2018). Enabling Water Footprint Assessment in Apparel Manufacturing Facilities: The Case of Sri Lanka. Bhumi, The Planning Research Journal. 5(3).
  • Amarasekara, W.D.L, Perera, B.A.K.S and Rodrigo, M.N.N (2018), Impact of Differing Site Conditions on Construction Projects, ASCE's Journal of Legal Affairs and Dispute Resolution in Engineering and Construction, 10(3), 1-10. doi: 10.1061/(ASCE)LA.1943-4170.0000257
  • Rodrigo, M.N.N., Y.Kosala, Perera, B.A.K.S., and Chandana Dalugoda(2018). Mitigation of Hospital Acquired Infections in Developing Countries through the Provision of a Better IAQ. Engineer: Journal of the Institution of Engineers, Sri Lanka. 51 (1), pp. 39–48. DOI:http://doi.org/10.4038/engineer.v51i1.7286
  • Gayathri Yogeshwaran, B.A.K.S. Perera, M.R. Mahendrini Fernando Ariyachandra, (2018) "Competencies expected of graduate quantity surveyors working in developing countries", Journal of Financial Management of Property and Construction, Vol. 23 Issue: 2, pp.202-220, https://doi.org/10.1108/JFMPC-06-2017-0019
  • Nivehithan, T., Perera, B.A.K.S. & Harshini Mallawaarachchi (2017) A Cost Planning Framework for the Building Construction Projects in Sri Lanka, CIDA Journal Vol.: XIV, ISSN: 2012 – 8509
  • Rodrigo, M.N.N. & Perera, B.A.K.S., (2017). Management of Nominated Subcontractors in the Construction of Commercial Buildings in Sri Lanka. Bhumi, The Planning Research Journal. 5(2), pp.21–40. DOI:http://doi.org/10.4038/bhumi.v5i2.29.
  • Hettige, N.C., Perera, B.A.K.S., & Mallawaarachchi, H. (2017). A Framework for Adopting Green Leasing in Developing Countries: The Case of Sri Lanka, Built Environment Project and Asset Management, 7(4), 377-387.
  • Charith Kaushal Fernando, Hosseini, M. R., Zavadskas, E.K., Perera, B.A.K.S. and Rameezdeen, R. (2017). Managing the Financial Risks affecting Construction Contractors: Implementing Hedging in Sri Lanka, International Journal of Strategic Property Management, 21 (2).212-224
  • Rodrigo, M.N.N and Perera, B A K S (2017) Criteria for Selecting Nominated Subcontractors in Commercial Building Construction, Built Environment Journal 14(1)   39-47. UiTM Press, Universiti Teknologi MARA, Malaysia, ISSN: 1675-5022
  • Ekanayake, E.M.K., & Perera, B.A.K.S., (2016). Appropriate delay analysis techniques to analyse delays in road construction projects in Sri Lanka. Built Environment Project and Asset Management, 6(5).
  • Perera, B.A.K.S., Illankoon, I.M.C.S., & Perera, W.A.N. (2016). Determinants of operational and maintenance costs of condominiums. Built-Environment Sri Lanka, 12(1), 24–42. doi: http://doi.org/10.4038/besl.v12i1.7613.
  • Perera, B.A.K.S., Ahamed M.H.S., Rameezdeen, A.R., Chileshe, N., & Hosseini, M. R. (2016). Provision of facilities management services in Sri Lankan commercial organisations: Is in-house involvement necessary? Facilities, 34(7/8), 394 – 412.
  • Sumanarathna D.M.G.A.N.M., & Perera, B.A.K.S., (2016) Suitability of Government Bid Evaluation Procedure for Building Projects in Sri Lanka. CIDA Journal Vol. : XIV, December 2016, ISSN : 2012 – 8509
  • Perera, B. A. K. S., Rameezdeen, R., Chileshe, N., & Hosseini, M. R. (2014). Enhancing the effectiveness of risk management practices in Sri Lankan road construction projects: A Delphi approach. International Journal of Construction management, 14(1).
  • Sudeha, H.M.C.K., & Perera, B.A.K.S. (2014). Framework to Select the Most Suitable Delay Analysis Technique for Building Construction through a Consideration of Utility Factors, Bhoomi the Planning Research Journal, 3(2).
  • Wijeratne, P.U., Perera, B.A.K.S., & Silva, L.D. (2014). Identification and assessment of risks in maintenance operations. Built Environment Project and Asset Management, 4(4).
  • Pereara, B.A.K.S., Dhanasinghe, I., & Rameezdeen, R. (2009). Risk Management in Road Construction: The Case of Sri Lanka. International Journal of Strategic Property Management, 13(2).
  • Perera B.A.K.S., Rathnayake R.M.C.K., & Rameezdeen, R. (2008). Use of Insurance in Managing Construction Risks: Evaluation of Contractors’ all Risks (CAR) Insurance Policy. Journal of Built Environment Sri Lanka, 8(2).

Publications : Conference Papers

  • Jayasinghe J.G., Gunasekara K.A. and Perera B.A.K.S., 2019. Management of Delays Incurred by Contractors in Road Construction Projects in Sri Lanka. Proceedings of University of Vocational Technology International Research Symposium on Challenges, Trends & Opportunities of Technical & Vocational Education & Training (Tvet), Ratmalana, Sri Lanka, 13-14 December 2019, pp. 322-330.
  • Bandara S.G.D.K., Disaratna P.A.P.V.D.S., IndikatiyaI.H.P.R. and Perera B.A.K.S., 2019. Employee Satisfaction with the Welfare Facilities in Sri Lankan Hotel Industry.Proceedings of University of Vocational Technology International Research Symposium on Challenges, Trends & Opportunities of Technical & Vocational Education & Training (Tvet) , Ratmalana, Sri Lanka, 13-14 December 2019, pp. 162-169.
  • Ariyachandra, M.R.M.F., Samarakkody, A. and Perera, B.A.K.S., 2019. Real-virtual synchronisation: A review on the state-of-the-art geometric digital twinning of infrastructure. In: Sandanayake, Y.G., Gunatilake, S. and Waidyasekara, A. (eds). Proceedings of the 8th World Construction Symposium, Colombo, Sri Lanka, 8-10 November 2019, pp. 502-512. DOI: doi.org/10.31705/WCS.2019.50. Available at: https://2019.ciobwcs.com/papers
  • Dewagoda, K.G. and Perera, B.A.K.S., 2019. A conceptual knowledge value chain model for construction organisations engaged in competitive tendering. In: Sandanayake, Y.G., Gunatilake, S. and Waidyasekara, A. (eds). Proceedings of the 8th World Construction Symposium, Colombo, Sri Lanka, 8-10 November 2019, pp. 2-12. DOI: doi.org/10.31705/WCS.2019.1. Available at: https://2019.ciobwcs.com/papers
  • Jayalath, C. and Perera, B.A.K.S., 2019. Policy gaps that deter fostering sustainable construction in Sri Lanka. In: Sandanayake, Y.G., Gunatilake, S. and Waidyasekara, A. (eds). Proceedings of the 8th World Construction Symposium, Colombo, Sri Lanka, 8-10 November 2019, pp. 484-492. DOI: doi.org/10.31705/WCS.2019.48. Available at: https://2019.ciobwcs.com/papers
  • Samaraweera, P.D.P., Perera, B.A.K.S. and Dewagoda, K.G., 2019. Management of payment delays in government funded construction projects in Sri Lanka. In: Sandanayake, Y.G., Gunatilake, S. and Waidyasekara, A. (eds). Proceedings of the 8th World Construction Symposium, Colombo, Sri Lanka, 8-10 November 2019, pp. 411-421. DOI: doi.org/10.31705/WCS.2019.41. Available at: https://2019.ciobwcs.com/papers
  • Wijerathne, M.D.I.R., Gunasekara, K.A. and Perera, B.A.K.S., 2019. Overcoming the challenges of sustainable development in Sri Lanka using lean construction principles. In: Sandanayake, Y.G., Gunatilake, S. and Waidyasekara, A. (eds). Proceedings of the 8th World Construction Symposium, Colombo, Sri Lanka, 8-10 November 2019, pp. 473-483. DOI: doi.org/10.31705/WCS.2019.47. Available at: https://2019.ciobwcs.com/papers
  • Suanga jayasena, Niraj thurairajah, Perera BAKS, Mohn Siriwardena, ( 2019).Promotion of Diffusion of Innovation: A Study of BIM Adoption in Construction Industries, Proceedings 35th Annual ARCOM Conference atLeeds Beckett University, Leeds, UK
  • Mallawaarachchi, H., Hansamali, P., Perera, B.A.K.S., and Karunasena, G. (2018). Risk responsive framework for adaptive use of historic buildings: A case of Sri Lanka, In Proceedings of ICEC- PAQS Conference 2018, organized by Australian Institute of Quantity Surveyors on 18th - 20th November 2018, Sydney, Australia.
  • Anushka Alutwela, Kanchana Perera, Mehran Oraee, Linda Tivendale, and   M. Reza Hosseini. (2018), Investigating Quantity   Surveying Entrepreneurship: The Case of Sri   Lanka, AUBEA Conference 2018: Educating Building Professionals for the Future in the Globalised World. Pp 90-98, Sigapore.
  • Ekanayake B.J., Karunathilaka S.K. and Perera B.A.K.S. (2018), Leadership Assessment Tools that can be used in Managing Health and Safety in the Apparel Manufacturing Industry in Sri Lanka, Construction in the 21st Century, 10th International Conference (CITC-10), On 2-4 July 2018 in Colombo, Sri Lanka.
  • Abeynayake, D.N., Perera, B. A.K.S., & Chandanie, H. (2018). Business Model Concept for Construction Businesses: A Literature Synthesis. In Proceedings of The 7th World Construction Symposium 2018: Built Asset Sustainability: Rethinking Design, Construction and Operations, 29 June - 01 July 2018. Ceylon Institute of Builders, Colombo: Sri Lanka, 126-135.
  • W.Y. Perera, B.A.K.S. Perera and T.S. Jayawickrama (2018). Adaptability of Shared Workspace Concept in Office Buildings in Sri Lanka. In Proceedings of The 7th World Construction Symposium 2018: Built Asset Sustainability: Rethinking Design, Construction and Operations, 29 June - 01 July 2018. Ceylon Institute of Builders, Colombo: Sri Lanka, 23-32.
  • P. Coomasaru, S.D.T.S. Wickramasuriya and B.A.K.S. Perera (2018). Minimising Concrete Wastage in Sri Lanka Using Lean Construction Techniques. In Proceedings of The 7th World Construction Symposium 2018: Built Asset Sustainability: Rethinking Design, Construction and Operations, 29 June - 01 July 2018. Ceylon Institute of Builders, Colombo: Sri Lanka, 384-394.
  • G. N. Anuradha, B. A. K. S. Perera and H. Mallawarachchi, "Embodied Carbon and Cost Analysis to Identify the Most Appropriate Wall Materials for Buildings: Whole Life Cycle Approach," 2018 Moratuwa Engineering Research Conference (MERCon), Moratuwa, Sri Lanka, 2018, pp. 43-48. doi: 10.1109/MERCon.2018.8421911
  • N. Ranasinghe, B.A.K.S. Perera and M.N.N. Rodrigo (2018). Outsourcing Quantity Surveying Services in Construction Projects in Sri Lanka: Client/Consultant’s Perspective published in proceedings of Institute of Quantity Surveyors Sri Lanka annual technical sessions 2018- “Next Generation Technology for Quantity Surveying and Cost Engineering Documentation” (pp. 47-52) Colombo, Sri Lanka: Institute of Quantity Surveyors Sri Lanka
  • J.H.M.P.J. Herath, P. Coomasaru and B.A.K.S. Perera (2018). An Investigation of the Effects of Changes Made During Pre-Contract Stages of Water Supply Projects published in proceedings of Institute of Quantity Surveyors Sri Lanka annual technical sessions 2018- “Next Generation Technology for Quantity Surveying and Cost Engineering Documentation” (pp. 7-13 ) Colombo, Sri Lanka: Institute of Quantity Surveyors Sri Lanka 
  • Wickramasooriya, K.J., Perera, B.A.K.S., & Rodrigo, M.N.N. (2017). Establishing A Framework for the Earned Value Management Approach in Large Scale Building Projects. In Proceedings of the 10th FARU International Research Conference 2017 – “Design that cares”. (pp.135-147). Colombo, Sri Lanka: Faculty of Architecture Research Unit. andWork Life Balance of Quantity Surveying Professionals in the Construction Industry. In Proceedings of the 10th FARU International Research Conference 2017 – “Design that cares”. (pp.176-186). Colombo, Sri Lanka: Faculty of Architecture Research Unit.
  • Fernando, W.N.L., Perera, B.A.K.S. & Rodrigo, M.N.N. (2017). Introduction of a Systematic Process for Building Control in Sri Lanka. In Proceedings of 6th World Construction Symposium - What’s New and What’s Next in the Built Environment Sustainable Agenda? (pp.254-262). Colombo, Sri Lanka: Ceylon Institute of Builders.
  • De Silva, G.D.R., Perera, B.A.K.S. & Rodrigo, M.N.N. (2017). Embracing Adaptive Reuse of Buildings: The Case of Sri Lanka. In Proceedings of 6th World Construction Symposium - What’s New and What’s Next in the Built Environment Sustainable Agenda? (pp.178-187). Colombo, Sri Lanka: Ceylon Institute of Builders.
  • Rodrigo, G.A., Perera, B.A.K.S. & Rodrigo, M.N.N. (2017). Thermal Comfort in Air Conditioned Office Environments in Colombo, Sri Lanka. In ERU Symposium 2017 co-hosted with MERC on 2017, (pp 82). Moratuwa: Faculty of Engineering, University of Moratuwa, Sri Lanka. - Abstract only
  • N.M. Chandrasekara, B.A.K.S. Perera, & S.C. Vithanage (2017). Energy Saving Options for Large Scale Garment Factories in the Apparel Manufacturing Sector. In ERU Symposium 2017 co-hosted with MERC on 2017, (pp 82). Moratuwa: Faculty of Engineering, University of Moratuwa, Sri Lanka. - Abstract only
  • De Silva, D., & Perera, B.A.K.S. (2016). Barriers and Challenges of Adaptive Reuse of Buildings published in proceedings of Institute of Quantity Surveyors Sri Lanka annual technical sessions 2016- “Social responsibility of Young Quantity surveyors” (pp. 12-16) Colombo, Sri Lanka: Institute of Quantity Surveyors Sri Lanka
  • Aluthwela, A., & Perera, B.A.K.S. (2016). Characteristics of Quantity surveying Firms and their Impact on Performance published in proceedings of Institute of Quantity Surveyors Sri Lanka annual technical sessions 2016- “Social responsibility of Young Quantity surveyors” (pp. 12-16) Colombo, Sri Lanka: Institute of Quantity Surveyors Sri Lanka
  • Gunasekara, R.G.D.H., Perera, B.A.K.S. & Rodrigo, M.N.N. (2016). Criteria to be used in determining project duration of road rehabilitation projects in Sri Lanka, published in the proceedings of the 9th FARU International Research Symposium 2016 - “Building the Future – Sustainable and resilient built environments.(pp. 341-353) Colombo, Sri Lanka: Faculty of Architecture Research Unit.
  • Anuruddhika, M.M.C., Perera, B.A.K.S., & Rodrigo, M.N.N. (2016). Management of Delays in Design and Build projects undertaken in Sri Lanka published in the proceedings of the 12thInternational Conference of the International Institute for Infrastructure Resilience and Reconstruction, (pp.191-198). Kandy: Faculty of Engineering, University of Peradeniya, Sri Lanka: IIIRR.
  • Akalanka, R.A.D.K., Perera, B.A.K.S., & Manjula, N.H.C. (2016). Saving Energy in Office Buildings without Compromising their Indoor Environmental Quality published in the proceedings of the 5th World Construction Symposium 2016, (pp.439-447). Colombo: Ceylon Institute of Builders.
  • Sethuraman, V., Perera, B. A. K. S., & Sumanarathna, D. M. G. A. N. M. (2016). Factors influencing procurement adoption in construction: Building vs. infrastructure projects published in the proceedings of 2nd international MERcon 2016: Moratuwa Engineering Research Conference (pp. 210 - 215). Moratuwa: Faculty of Engineering, University of Moratuwa, Sri Lanka. (ISBN: 978-1-5090-0644-1)
  • Rodrigo, M.N.N., & Perera, B. A. K. S. (2016). Selection of Nominated Subcontractors in Commercial Building Construction in Sri Lanka published in the proceedings of 2nd international MERcon 2016: Moratuwa Engineering Research Conference (pp. 277 - 282). Moratuwa: Faculty of Engineering, University of Moratuwa, Sri Lanka. (ISBN:978-1-5090-0644-1)
  • Gayathri, L., Perera, B.A.K.S., & Sumanarathna, D.M.G.A.N.M. (2016). Factors Affecting the Indoor Environmental Quality in Sri Lanka: Green vs Conventional Hotel Buildings. published in the proceedings of the 5th World Construction Symposium 2016 (pp.210-220). Colombo: Ceylon Institute of Builders.
  • Hettige, N.C., Perera, B.A.K.S., & Mallawaarachchi, H. (2016). Adoptability of Green Lease in Developing Countries: The Case of Sri Lanka published in the proceedings of the 5th World Construction Symposium 2016 (pp.44-52). Colombo: Ceylon Institute of Builders.
  • Liyanage , B.N., Perera, B. A. K. S., Sumanarathna, D.M.G.A.N.M. & Seneviratne, L. D. I. P. (2016). Stakeholder Management of the Impact of Design Changes on the Time, Cost and Quality Targets of Building Projects in Sri Lanka published in the proceedings of the 2016 PAQS Congress in Christchurch, New Zealand.
  • Sivakumaran, S., Perera, B.A.K.S. & Perera, K.T.P.K (2015) Construction Management as a Suitable Procurement Method for Hotel Building Construction in Sri Lanka published in the proceedings of the 19th Pacific Association of Quantity Surveyors Congress 2015, Pacific Association of Quantity Surveyors, Japan.
  • Arumugam, S., Perera, B. A. K. S., & Sumanarathna, D. M. G. A. N. M. (2015). Transaction costs of green office building construction in Sri Lanka published in the proceedings of the 8th International Conference of Faculty of Architecture Research Unit (FARU) on making built environment responsive (pp. 78-91). Colombo: Faculty of Architecture, University of Moratuwa, Sri Lanka.
  • Ekanayake, E. M. K., & Perera B. A. K. S. (2015). Suitability of criteria for selecting a delay analysis technique suitable to analyse delays in road construction projects in Sri Lanka published in the Proceedings of the 4th World Construction Symposium 2015, (pp. 449-457). Colombo: Ceylon Institute of Builders.
  • Jayaweera, S. C., Perera, B. A. K. S., & Jayasinghe S. J. A. R. S. (2015). Applicability of ICTAD price fluctuation formula for government funded intelligent building projects published in the proceedings of the 4th World Construction Symposium 2015, (pp. 99-108). Colombo: Ceylon Institute of Builders.
  • Luxman, A., & Perera, B. A. K. S. (2015). A system for implementing resettlement housing projects in the northern province of Sri Lanka published in the Proceedings of the 4th World Construction Symposium 2015 (pp. 76-89). Colombo: Ceylon Institute of Builders.
  • Perera B. A. K. S. and Sumanarathna, D. M. G. A. N. M (2015). Necessity of Upgrading Government Bid Evaluation Procedure of Sri Lanka published in Proceedings of SLQS Qatar- Annual Get together 2015 drivers to Excellence for Qatar Vision (pp. 27-29)
  • Sumanarathna, D. M. G. A. N. M., & Perera B. A. K. S. (2015). Suitability of government bid evaluation procedure for building projects in Sri Lanka published in the proceedings of the 4th World Construction Symposium 2015 (pp. 458-468). Colombo: Ceylon Institute of Builders.
  • Vinoba, K., Perera, B. A. K. S., & Jayasinghe, S. J. A. R. S. (2015). Consideration of running costs: Conventional buildings vs green buildings published in the proceedings of the 8th International Conference of Faculty of Architecture Research Unit (FARU) on making built environment responsive (pp. 92-104). Colombo: Faculty of Architecture, University of Moratuwa, Sri Lanka.
  • Sivakumaran, S., Perera, B.A.K.S. & Perera, K.T.P.K. (2014). Suitability of Construction Management as a Procurement Method for the Construction of Hotels in Sri Lanka published in the proceedings of the 7th FARU International Research Symposium - Practice Based Research: Exploring Built Environment Through Evidence(pp. 07-17). Galle, Sri Lanka: Faculty of Architecture Research Unit.
  • Gamage, I. S., Perera, B. A., & Perera, K. T. (2014). Current Approaches for Bid/No Bid Decision Making by the Contracting Organisations in Sri Lanka published in the proceedings of the 7th FARU International Research Symposium - Practice Based Research: Exploring Built Environment Through Evidence,(pp. 68-88). Galle, Sri Lanka: Faculty of Architecture Research Unit.
  • Kamalanathan, N., Perera, B. K. A. S., & Ranadewa, K.A.T.O. (2014). Project risk management by small-scale contractors in Sri Lankan building construction published in the proceedings of the 3rd World Construction Symposium, Sustainability and Development in Built Environment: The Way Forward, (pp. 490-502). Colombo: Ceylon Institute of Builders, Sri Lanka.
  • Kularathna M.A.R.N., Perera, B.A.K.S., Gunarathna, M.A.C.L., & Seneviratne, L.D.I.P. (2014). Possibilities of Use of NRM2 in the Sri Lankan construction Industry published in the proceedings of the 18th Pacific Association of Quantity Surveyors Congress 2014, (pp.7-10). Pacific Association of Quantity Surveyors, Hong Kong
  • Rasanthi, H. L. S., Disaratna, P. A. P. V. D. S., Perera B. A. K. S., & Perera K. T. P. K. (2014). Risk of using bidding strategies for a contractor published in the proceedings of the 3rd World Construction Symposium, Sustainability and Development in Built Environment: The Way Forward (pp. 490-502). Colombo: Ceylon Institute of Builders, Sri Lanka.
  • Sarathchandra, M. A. N. M., Perera, B. A. K. S., & Navarathna, R. A. G. (2014). Implications of insufficient awareness of statutory requirements for building construction on consultant team of building construction projects published in the proceedings of the 3rd World Construction Symposium, Sustainability and Development in Built Environment: The Way Forward (pp. 294-306). Colombo: Ceylon Institute of Builders, Sri Lanka.
  • Yogeshwaran, G.,Perera, B. A., & Perera, K. T. (2014). Competencies Expected of Graduate Quantity Surveyors by the Sri Lankan Construction Industry published in the proceedings of the 7th FARU International Research Symposium - Practice Based Research: Exploring Built Environment Through Evidence(pp. 18-32). Galle, Sri Lanka: Faculty of Architecture Research Unit.
  • Meegahakotuwa, M.G.A.L.I.B., Perera, B.A.K.S. and Illankoon, I.M.C.S. (2013). The effects of globalization on multi- disciplinary consultancy firms in Sri Lanka published in the proceedings of 7th FARU international symposium on Envisaging Built Environments: planning, designing and built environment (pp264-281)
  • Perera, B. A. K. S., Rameezdeen, R., Chileshe, N., & Hosseini, M. R. (2013). Allocation of Risks to Parties Involved in Sri Lankan Road Construction Projects: A Delphi Study published in the proceedings of the International Conference on Safety, Construction Engineering and Project Management on Issues, Challenges and Opportunities in Developing Countries (pp.204-209)
  • Sudeha, H.M.C.K., Perera, B.A.K.S., & Illankoon, I.M.C.S. (2013). Utility factors affecting for selecting delay analysis technique published in the proceedings of the Second World Construction Symposium on Planning, designing and building for tomorrow. (pp. 473-482).
  • Ahamed, M.H.S., Perera, B.A.K.S., & Illankoon, I.M.C.S. (2013). In house versus outsourcing Facilities Management; a framework for value added selection in Sri Lankan commercial buildings published in the proceedings of the Second World Construction Symposium on Planning, designing and building for tomorrow, (pp. 298-306).
  • Britto, A.D., Perera, B.A.K.S. and Illankoon, I.M.C.S. (2013). Factors affecting the accuracy of pre- tender estimation of road construction in Sri Lanka published in the proceedings of the 7th FARU international symposium on Envisaging Built Environments: planning, designing and built environment, (pp.243-254).
  • Fernando, W.C.K., & Perera, B.A.K.S. (2012). Hedging as a tool to manage the financial risk of construction contractors of Sri Lanka published in the proceedings of the 16th Pacific Association of Quantity Surveyors Congress. Brunei
  • Wanigasinghe, P. C., Parera B. A. K. S., & Wijeratne W. M. P. U. (2012). Risk Management in Electrical Distribution System in Sri Lankan Hotel Industry published in the proceedings of the World Construction Conference 2012: Global Challenges in Construction Industry (pp 375- 385).
  • Wijeratne, W. M. P. U., Perera B. A. K. S., & De Silva, M. L. (2012). Risks and risk assessment methods in industrial maintenance in Sri Lanka published in the proceedings of the World Construction Conference 2012: Global Challenges in Construction Industry, (pp.407- 416).
  • Kulendran, K., Perera, K., & Jayasuriya, S. (2011), The Challenges and Future of the Condominium Development Sector in Sri Lanka published in the proceedings of the 15th Pacific Association of Quantity Surveyors Congress on Cost management in a world emerging from adversity, (pp 189-196)
  • Danasinghe, I., & Perera, B.A.K.S. (2008), Risk Allocation of Road Projects in Sri Lanka Published in the proceedings of the CIB W89: International Conference in Building Education and Research- BEAR
  • Seneviratne, L.D.I.P., Perera, B.A.K.S., & Yapa, B.S. (2008). Assessment of Demand and Supply of Quantity Surveying Professionals to the Sri Lankan Construction Industry published in the proceedings of the CIB W89: International Conference in Building Education and Research – BEAR,
  • Perera, B.A.K.S., & Kuganesan, H., (2008). Construction Project Risks: Further Consideration of Contractors Pricing in Sri Lanka published in the proceedings of the International Research Conference on Management and Finance – IRCMF 2008 (pp291-300)
  • Perera, B.A.K.S., & Rameezdeen, R. (2008). Risk Identification and Risk Handling in Road Construction Projects in Sri Lanka published in the proceedings of the Second FARU Research Conference 2008 on Built environments and Its Futures (pp 29)
  • Perera, B.A.K.S., & Mendis, A.V.D. (2007). Decision to Invest in Housing Projects published in the proceedings of the International Research Conference on Knowledge for Growth and Development– IRCKGD2007
  • Perera, B.A.K.S., & Parthipan, V. (2007). Organizational Strengths to Undertake Massive Construction Contracts published in the proceedings of the Faculty of Architecture Research Symposium 2007.
  • Perera, B.A.K.S., Hemajith, S.D.M., Amaratunga, D., & Ginige, K.N. (2007). Quantity Surveyor as the Technical Appraiser in the Sri Lankan Financial Industry published in the proceedings of the Built Environment Education Annual Conference (BEECON 2007), University of Westminster, Central London.

Publications : Magazine Articles

  • Samarakkody, A.L., Perera, B.A.K.S. and Jayalath, C. (2019), Adaptability of Soft Landings for Building Projects in Sri Lanka, CCI Bulletin February 2019, 15(47), 8-10.
  • Arun, C. & Perera, B.A.K.S. (2019, March). Quantity Surveying Job Diversity in the Sri Lankan Construction Industry. published in proceedings of Institute of Quantity Surveyors Sri Lanka annual technical sessions 2019-Quantity Surveyor's Adaptability to Challenging Economy, pp10-14, Colombo.
  • Dewagoda, K.G., Perera, B.A.K.S., & Jayalath, C. (2019). Exploitation of ‘Knowledge Value Chain’ Concept in Competitive Tendering. Focus - Quarterly E-Journal of IQSSL, 8(01), (PP 24-26), Colombo.
  • Nanayakkara, N.W.K.V. V, and Perera, B.A.K.S. (2019) Renewable Energy or the Electrification of industrial Buildings, CCI Bulletin January 2019, 15(46), 30-30.
  • Waduwawala, H.B., & Perera, B.A.K.S. (2018) Creating a Sustainable Lean Culture Among the Construction Organisations in Sri Lanka in Quarterly E-Journal of IQSSL- FOCUS, 6(2), pp 20-21, Sri Lanka
  • Panojan. K.J., Perera. B.A.K.S. and Abeydeera. U (2017). Work-Life Balance of Quantity Surveying Professionals.In Proceedings of SLQS Qatar- Annual Get together 2017 –Together Towards Tomorrow (pp. 57-59), Qatar.
  • Rodrigo, M.N.N. & Perera, B.A.K.S. (2017, July). Subcontracting Practices in Different Countries. Construction Today, 1, 58-59.
  • Alutwela, A.L., & Perera, B.A.K.S. (2016). The Future Direction of the Quantity Surveying Profession. In Proceedings of SLQS Qatar- Annual Get together 2016 - Persistence Never Fails (pp. 33-34), Qatar.
  • Perera B. A. K. S. and Sumanarathna, D. M. G. A. N. M., (2015). Necessity of Upgrading Government Bid Evaluation Procedure of Sri Lanka In Proceedings of SLQS Qatar- Annual Get together 2015 – SLQS Drivrs to excellence for Quatar vision (pp. 27-29), Qatar.

CPD, Seminars and Workshop Conducted for the Development of the Construction Industry

  • Served as a plenary speaker at the 12 th International Research Conference at Kothalawala Defense University on Diversification of Quantity Surveyors' Roles in the Construction Industry: Skills and Competencies Required on 11th September, 2019 at Kothalawala Defense University, Sri Lanka.
  • Served as a resource person at the ‘work shop on use of CESMM4 for Quantity Surveyors at Sri Lanka Land Reclamation Corporation (SLLRDC)’Organized by SLLRDC atSLLRDC auditorium on28th of June, 2019.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme on ‘work shop on CESMM4Organized by SLQS Qatar atRadisson Blu, Doha on 14th of June, 2019.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme on ‘Important Insights- Moving forward from SMM7 to New Rules of Measurement 2 (NRM2)’ Organized by SLQS Qatar and AIQS Qatar Chapter atRadisson Blu, Doha (Jupiter Hall at 1st Floor, East Wing)on 3rd February, 2019.
  • Served as a resource person at the work shop “Role of CESMM4; Contractor's Quantity Surveyor’s Perspective for Quantity surveyors working at Maga Engineering (Pvt) Limited on 22nd DecemberNovember, 2018 at Maga Engineering (Pvt) Limited, Nawala , Sri Lanka
  • Served as a resource person at the work shop “Role of SLS 573; Contractor's Quantity Surveyor’s Perspective for Quantity surveyors working at Maga Engineering (Pvt) Limited on 17th November, 2018 at Maga Engineering (Pvt) Limited, Nawala , Sri Lanka.
  • Served as a plenary speaker at the 11 th International Research Conference at Kothalawala Defense University on Ecumenopolis; Global collaboration and Asian renaissance; Quantity Surveying Perspective on 13th September, 2018 at Kothalawala Defense University, Sri Lanka.
  • Served as a resource person at the work shop “Role of quantity Surveors and opportunities for QSs “conducted for the school principals organized by Ministry of Education on 26th December, 2017 at Ministry of Education, “Isurupaya", Pelawatta, Battaramulla, Sri Lanka.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme on “Preparation and Application of Pricing Preambles in Contractual Interpretation of Prices” conducted for the members of the Institute of Quantity Surveyors Sri Lanka (IQSSL) and organized by IQSSL on 19th December, 2017 at the Auditorium of the Organization of Professional Association of Sri Lanka, Colombo.
  • Served as a resource person at Skills Upgrading Training Program for the Vocational Training Instructors on Quantity Surveying organized by Advanced Construction Training Academy on Introduction to Quantity Surveying, Preparation of BOQ Using SLS 573 and Girth Calculations from 8.30 am to 4.30 pm on Monday, 29th May 2017 at Training Institute for Technical professionals (TITP), no 557, OlcottMawatha, Colombo 10, for Vocational Training Instructors on Quantity Surveying.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme on “QS Role with Evolving Methods of BOQ Preparation and Its Survival with BIM “conducted for the members of the Institute of Quantity Surveyors Sri Lanka (IQSSL) and organized by IQSSL on 8thMarch, 2017 at the Auditorium of the Organization of Professional Association of Sri Lanka, Colombo.
  • Served as a resource person at the BEMRU Workshop on Advancement in Academic Career and Enhancing Research on the theme of “Ultimate goal of being an Academic” conducted for the academic staff members of the department of Building Economics, University of Moratuwa on 20th December, 2016 at Board Room, Faculty of Architecture.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme on “Questions and answers session – Frequently asked questions (FAQ) in Measurement, Claims and standard Bidding document: ICTAD/SBD/)02 “conducted for the members of the Institute of Quantity Surveyors Sri Lanka(IQSSL) and organized by IQSSL on 14th December, 2016.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme organized by Sri Lanka Division of International Chapter of Australian Institute of Quantity Surveyors (AIQS) on the theme ‘BOQ preparation for Civil Engineering Works’ on 21st November 2016 at the Auditorium of the Organization of Professional Association of Sri Lanka, Colombo.
  • Served as a resource person at the seminar on “Preparation of BOQ and Pricing for Valuation Department” organized by the Valuation Department on 1st of October, 2016 at the Auditorium, the Sri Lanka National Museum Colombo.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme organized by Sri Lanka Division of International Chapter of Australian Institute of Quantity Surveyors (AIQS) on the theme ‘Use of Standard Method of Measurement for Building Works’ on 29th September 2016 at the Auditorium of the Organization of Professional Association of Sri Lanka, Colombo.
  • Served as a resource person of the Awareness Programme conducted for engineers, architects & technological officers in the Ministry of Education on the “Preparation BOQs using the Standard Method of Measurement based on SLS 573” organized by the Construction Industry Development Authority at the Savsiripaya Auditorium, Colombo, Sri Lanka on 24th June, 2016.
  • Delivered the guest lecture for Level 4 undergraduates on “How to Become a Chartered QS”, organized by the Department of Building Economics on 24th November, 2015 at the Auditorium, Department of Building Economics, University of Moratuwa
  • Delivered the guest lecture for Level 4 undergraduates on “Procurement of Goods”, organized by the Department of Building Economics on 24th November, 2015 at the Auditorium, Department of Building Economics, University of Moratuwa
  • Served as a resource person at the seminar on “Use of Standard Method of Measurement (SLS 573) for BOQ Preparation”, organized by the Institute of Quantity Surveyors, Sri Lanka in collaboration with the North Western Province Engineering Department on 24th October, 2015 at the Auditorium, Wayamba Institute of Tourism and Hotel Management, Malkaduwawa, Kurunegala.
  • Delivered a guest lecture for Level 3 students of IQSSL College of Quantity Surveying on “How to face IQSSL APC”, organized by the IQSSL College of Quantity Surveying on 5th September, 2015 at the IQSSL College of Quantity Surveying at Narahenpita.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme organized by the Royal Intuition of Chartered Surveyors, Sri Lanka on the theme ‘Moving way forward from SLS 573 and SMM7 towards NRM2’ on 06th May, 2015 at the Auditorium of the Organization of Professional Association of Sri Lanka, Colombo.
  • Served as a resource person at the workshop on ‘New Standard Methods of Measurement n Quantity Surveying”, organized by the   National Vocational Qualification Division of the Tertiary and Vocational Education Commission for the NVQ certified educational institutions on 29th December, 2014.
  • Served as a resource person at the seminar “CESSM-SL”, on “Civil Engineering Standard Method of Measurement Sri Lanka (CESMM- SL)”, organized by the Institute for Construction Training and Development and Sri Lanka Standards Institution, Savsiripaya Auditorium, Colombo, Sri Lanka, 6th June, 2014.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme on ‘Introduction to New Rules of Measurement 2 (NRM2)’ conducted for the members of the Quantity Surveying Alumni Association of the University of Moratuwa, at the IQSSL College of Quantity Surveying at Narahenpita on 25th April, 2014.
  • Served as a resource person at the workshop on “Introduction to quantity surveying practices in Sri Lanka related to building and civil engineering work” conducted for the Auditor General Department and organized by the Holcim (Lanka) Ltd at the Holcim Innovation & Application Center from 3rd to 7th June, 2013.
  • Served as a resource person at the Continuing Professional Development (CPD) Programme on “Standard Methods of Measurement, Application in Practice and Preparation of Preamble Notes “conducted for the members of the Institute of Quantity Surveyors Sri Lanka(IQSSL) and organized by IQSSL on 24th April, 2013.
  • Served as a resource person at the workshop on” Introduction to BOQ preparation for building and civil engineering work” conducted for the Auditor Genera’sl Department, and organized by Holcim (Lanka) Ltd at the Holcim Innovation & Application Center from 11th to 20th March, 2013.
  • Served as a resource person at the workshop on “Introduction to BOQ Preparation and Tender Document Preparation” conducted for the Auditors General’s Department and organized by Holcim (Lanka) Ltd at the Holcim Innovation & Application Center from 5th to 9th November, 2012.
  • Served as a resource person at the workshop on “Introduction to Quantity Surveying and Common Problems in Auditing” conducted for the Auditor General’s Department and organized by Holcim (Lanka) Ltd at the Holcim Innovation & Application Centre from 17th to 25th September, 2012.
  • Served as a resource person at the workshop on “Project Management Basics for Senior Staff of Ministry of Livestock and Rural Community Development” organized by the Institute for Construction Training and Development, Savsiripaya, Colombo, Sri Lanka and held on 19th July, 2012.
  • Served as a resource person at the workshop on “Dealing with Civil Engineering Standard Method of Measurement” organized   by VForm Consultants (PVT) Ltd and held on 18th and 25th of January, 2012.
  • Served as a resource person at the Seminar on “Preparation of Tender Documents “conducted for Directors, Deputy Directors, Assistant Directors, Lawyers and Architects of the Ministry of Culture and Arts and organized by the Central Cultural Fund at the Sethsiripaya on 10th October, 2011.
  • Served as a resource person at the workshop on "Training in Equipment Upgrading and Facility Renovations" conducted for Deputy Directors, Registrars, Academic Staff and Administrative Officers of the Colleges of Technology and organized by UNI-Consultancy Services of University of Moratuwa on 17th December, 2010.
  • Served as a resource person at the seminar on “Use of SMM for Measurement of Building Works”, conducted to introduce the Standard Method of Measurement (SMM) for Building Works (SLS 573 Revised 1999) and Common Problems in Auditing for the Auditors General Department and organized by the Institute for Construction Training and Development, at CHPB on11thDecember, 2010.
  • Served as a resource person at the seminar on “Application of the Revised SMM in the preparation of Bill of Quantities”, conducted to understand the common problems in the use of Standard Method of Measurement for Building Works (SLS 573 Revised 1999), and organized by the Institute for Construction Training and Development and the Sri Lanka Standards Institution at the Savsiripaya Auditorium, Colombo, Sri Lanka on 3rd June, 2010.
  • Served as a resource person at the workshop on "BOQ Preparation for Building Works according to the Sri Lanka Standard Method of Measurement" conducted for the engineers of the Colombo Municipal Council (CMC) and organized by the CMC in collaboration with IQSSL, 2007.
  • Served as a resource person at the workshop on "BOQ Preparation for Civil Works according to the Civil Engineering Standard Method of Measurement – CESMM3" conducted for the technical officers of the Colombo Municipal Council (CMC) and organized by the CMC in collaboration with IQSSL, 2007.
  • Served as a resource person at the workshop on "BOQ Preparation for Building Works according to the Sri Lanka Standard Method of Measurement" conducted for the technical officers of the Colombo Municipal Council (CMC) and organized by the CMC in collaboration with IQSSL, 2007.
  • Served as a resource person at the workshop on "BOQ Preparation" for Sanken Lanka (PVT) Ltd held from 20th to 26th September, 2004.

Research Activities

  • Editorial Board Member, the 4th International Research Symposium &TecEx 2019 on Challenges, Trends and Opportunities of Technical and Vocational Education and Training (TVET) held on Friday, 13 December 2018
  • Symposium chair, the 3rd Research Symposium – 2018 on “Emerging Technologies for Industrial Sustenance” organized by the University of Vocational Technology, Ratmalana held onFriday, 14 December 2018
  • Guest Editor for the Special Issue on ‘Built environment sustainability: what’s new and what’s next?"’ in the journal of Built Environment Project and Asset Management Vol. 8 Issue: 5
  • Member, Committee for Revision of Standard Method of Measurement for Building Works Sri Lanka(SLS 573) of the Sri Lanka Standards Institution (SLSI) - October 2015 onwards.
  • Member, Committee for Validation of National Competency Standards at NVQ Levels in Construction Technology organized by the National Apprentice and Industrial Training Authority -   May 2010 onwards.
  • Member, National Industrial Training Advisory Committee of National Apprentice and Industrial Training Authority - May 2010 onwards.
  • Member, Committee for Preparation of Standard Method of Measurement for Civil Engineering Works Sri Lanka(CESMM- SL) of the Institute for Construction Training and Development (ICTAD) - January 2011 onwards.
  • Member of the Committee for “Social Harmony, Improvement of Relevance and Quality of Undergraduate Education (IRQUE)”, A Project of the World Bank, 2006–-2007.
  • Member, Scientific and Organizing Committee, Ceylon Institute of Builders (CIOB) World Construction Conference 2019 on Towards a Smart, Sustainable and Resilient Built Environment, June 2019, Colombo, Sri Lanka.
  • Member, Scientific and Organizing Committee, Ceylon Institute of Builders (CIOB) World Construction Conference 2018 on Built Asset Sustainability: Rethinking Design, Construction and Operations,June 2018, Colombo, Sri Lanka.
  • Member, Scientific and Organizing Committee, Ceylon Institute of Builders (CIOB) World Construction Conference 2017 on What’s New and What’s Next in the Built Environment Sustainable Agenda?   June 2017, Colombo, Sri Lanka.
  • Member, Scientific and Organizing Committee, Ceylon Institute of Builders (CIOB) World Construction Conference 2017 on What’s New and What’s Next in the Built Environment Sustainable Agenda?   June 2017, Colombo, Sri Lanka.
  • Member, Scientific and Organizing Committee, Ceylon Institute of Builders (CIOB) World Construction Conference 2016 on Greening Environment, Eco- innovations and Entrepreneurship, June 2016, Colombo, Sri Lanka.
  • Member, Scientific and Organizing Committee, Ceylon Institute of Builders (CIOB) World Construction Conference 2015 on Sustainable Development in the Built Environment Green growth and Innovative Directions, June 2015, Colombo, Sri Lanka.
  • Session chair of paper presentations, Ceylon Institute of Builders (CIOB) World Construction Conference 2019 on Towards a Smart, Sustainable and Resilient Built Environment, June 2019, Colombo, Sri Lanka.
  • Session chair of paper presentations, Ceylon Institute of Builders (CIOB) World Construction Conference 2017 on What’s New and What’s Next in the Built Environment Sustainable Agenda?   June 2017, Colombo, Sri Lanka.
  • Session chair of paper presentations, Ceylon Institute of Builders (CIOB) World Construction Conference 2018 on Built Asset Sustainability: Rethinking Design, Construction and Operations,June 2018, Colombo, Sri Lanka.
  • Session chair of paper presentations, Ceylon Institute of Builders (CIOB) World Construction Conference 2017 on What’s New and What’s Next in the Built Environment Sustainable Agenda?   June 2017, Colombo, Sri Lanka.
  • Session chair of paper presentations, Ceylon Institute of Builders (CIOB) World Construction Conference 2016 on Greening Environment, Eco- innovations and Entrepreneurship, June 2016, Colombo, Sri Lanka.
  • Session chair of paper presentations, Ceylon Institute of Builders (CIOB) World Construction Conference 2015 on Sustainable Development in the Built Environment Green growth and Innovative Directions, June 2015, Colombo, Sri Lanka.
  • Session chair of paper presentations, Ceylon Institute of Builders (CIOB) World Construction Conference 2014 on Sustainability and Development in Built Environment: The Way Forward, June 2014, Colombo, Sri Lanka.
  • Member, Scientific and Organizing Committee, Ceylon Institute of Builders (CIOB) World Construction Conference 2014 on Sustainability and Development in Built Environment: The Way Forward, June 2014, Colombo, Sri Lanka.
  • Member, Scientific and Organizing Committee, Ceylon Institute of Builders (CIOB) World Construction Conference 2013, on Planning, Designing and Building for Tomorrow. June 2013 Colombo, Sri Lanka.
  • Member, Scientific and Organizing Committee, Ceylon Institute of Builders (CIOB) World Construction Conference 2012 on Global Challenges in Construction Industry, from 28th to 30th June 2012, Colombo, Sri Lanka.
  • Social and Recreational Director of the 15th Pacific Association of Quantity Surveyors Congress 2011, Colombo, Sri Lanka.
  • Member of the Organizing Committee of the 15th Pacific Association of Quantity Surveyors Congress scheduled to be held on 22nd – 27th July 2011, Colombo, Sri Lanka.
  • Member of the Organizing Committee of the CASTLE International Conference on Sustainability in Built Environment, 2010 held from 18th -19th June, 2010, Colombo, Sri Lanka.
  • Member of the Organizing Committee of the BEAR 2008 International Conference held from 11th -15th February, 2008, Heritance, Kandalama, Sri Lanka.
  • Member of the Organizing Committee of the Symposium on “Customizing the QS to Face Challenges in 2020,” 26th of January 2006, Colombo, Sri Lanka, on.

Consultancy Services as a Project Quantity Surveyor at Project Consultancy Unit, Faculty of Architecture. University of Moratuwa

  • Construction of the Administrative Building of the Viharagala Maha Vidyalaya, Suriyawewa
  • Repair and rrenovation of the ccanteen and rrecreation area of the University Grants Commission
  • Construction of the ‘Wayamba Govi Gedara’ –A Four Storied Building Complex at Kurunegala (Phase 1)
  • Construction of the Wire Cut Brick Paved Path Way at the Polonnaruwa Pooja Bhoomi at Polonnaruwa
  • Repair and rrenovation of the Adithya Bunglow
  • Construction of souvenir shops and food outlets at the car park of Galvihara at Polonnaruwa
  • Repair making alterations and additions to the National Police Academy Office at Katana
  • Construction of a new hostel block for  the  National Police Academy at Katana
  • Construction of a new academic and administrative building for the National Police Academy at Katana
  • Construction of the water tank and  water sump for the Police Academy at Katana
  • Supply and installation of kitchen equipment for the dining building of the National Police Academy, Katana
  • Repair and renovation of the National Science Foundation Office Building  - Phase I
  • Development of Osu-Uyana (Herbal Garden) at the Ayurveda Hospital, Meegoda (Stage II)
  • Development of Osu-Uyana (Herbal Garden) at the Ayurveda Hospital, Meegoda (Stage I)
  • Development of Osu-Uyana (Herbal Garden) at the Ayurveda Hospital, Meegoda (Stage III)
  • Provision of consultancy services in connection with  the design proposal related to the  architectural, interior  and landscaping work at the Head office of the National Water supply and Drainage Board at Ratmalana
  • Construction of a new building for the office of the Regional Manager (AGM(N)/PM(N))  of the  National Water Supply & Drainage Board in Jaffna
  • Repair & renovations of the library building of the Arthur C Clarke Institute of Modern Technologies, Katubedda, Moratuwa
  • Refurbishment of the  lunch rRoom of the Arthur C Clarke Institute of Modern                          Technologies, Katubedda, Moratuwa
  • Supply and fixing  of furniture & fittings for the newly constructed laboratory building of the  Arthur C Clarke Institute of Modern Technologies, Katubedda, Moratuwa
  • Supply and fixing  of furniture in the  lunch room at the  Arthur C Clarke Institute of Modern Technologies, Katubedda, Moratuwa
  • Refurbishment of the washrooms of the   Arthur C Clarke Institute of Modern Technologies, Katubedda, Moratuwa
  • Preparation of a Strategic Development Plan for the Negombo lagoon and its surrounding environment and the detailed design of Strategic Development Projects
  • Construction of the District Secretariat at Polonnaruwa
  • Provision of consultancy services for the construction of the  head office building of the Finance Commission at Sarana Road, Rajagiriya
  • Refurbishment of the Lake House Complex of the Associated Newspapers of Ceylon Limited at No. 35, D.R. Wijewardena Mawatha, Colombo-10
  • Refurbishment of the  female washroom at Lake House Complex of  the Associated Newspapers of Ceylon Limited at D. R. Wijewardena Mawatha,         Colombo-10
  • Refurbishment of the  boundary wall of the  Lake House Complex of the Associated Newspapers of Ceylon Limited at No. 35, D. R. Wijewardena Mawatha, Colombo-10
  • Refurbishment of the  canteen of the Lake House Complex of the  Associated Newspapers of Ceylon Limited at No. 35, D. R. Wijewardena Mawatha, Colombo-10.

Consultancy Services as a Project Quantity Surveyor at Uni-Consultancy Services Marketing Division , University of Moratuwa.

  • Renovation of the  J R Jayawardena Centre
  • Construction of a vertical tank at Zone 06, Kolonnawa Oil Installation
  • Renovation of the Logilink warehouse at Welisara
  • Construction of a rest room and canteen for Aitken Spence
  • Rectification measures of the failed slope at Seethawake Export Processing Zone (Sepz), Board of Investment of Sri Lanka, Awissawella.
  • Refurbishment of the Gaffoor Building