- Faculty of Architecture
- Department of Building Economics
- Professor
Contact information
Department of Building Economics
Faculty of Architecture
University of Moratuwa
Moratuwa
10400
Teaching and Administrative Activities
Measurement I -Undergraduate -2016
Measurement Iv -Undergraduate -2016
Measurement II -Undergraduate -2016
Measurement III -Undergraduate -2016
Facilitation -Undergraduate -2016
Active Citizen -Undergraduate -2016
Chief students counsellor - students counselling (2015 To 2018)
Director undergraduate studies - Faculty of Architecture - Cordination of undergraduate work (2012 To 2015)
Director Staff Development Centre - (2019 To 2022)
Students counsellor -students counselling (2007 To 2023)
Senior treasurer - (2011 To 2018)
Advisor Rehabilitation Project Progress Review Committee of UOM - (2020 To date)
Interdisciplinary coordinator Department of Building Economics, - (2021 To date)
Acting Director Staff Development Centre - (2022 To 2023)
Acting Director - Undergraduate Studies Division, Faculty of Architecture - (2011 To 2012)
level 1 cordinator - Coordination of all academic work of Lvele1 QS batch (2022 To date)
Research Activities
Risk management, construction procurement, quantity surveying, facilities management and property development
Education and Professional Affiliations
Bachelor's, University of Moratuwa ,1997
MPhil, University of Moratuwa ,2011
Fellow member of Royal Institution of chartered Surveyors(2016 To date)
Fellow member of Institute of Quantity surveyors (2011 To date)
Fellow member of Australian Institute of Quantity Surveyors (2013 To date)
Certified Quantity Surveyor (CQS) of Australian Institute of Quantity Surveyors(2019 To date)
Member of the International Cost Engineering Council (ICECA)(2008 To date)
Career
1. Vice president of Institute of Quantity Surveyors Sri Lanka, 2019 March onwards
2. Council Member, Institute of Quantity Surveyors Sri Lanka, 2005-todate:
3. Chairperson, Board of Quantity Surveying Education of the Institute of Quantity Surveyors Sri Lanka from July 2014 onwards.
4. Chairperson, Board of Quantity Surveying Publication of the Institute of Quantity Surveyors Sri Lanka from January 2012 -2014.
5. Deputy Treasurer, Institute of Quantity Surveyors Sri Lanka from June 2005 – September 2006 and from November 2010 - January 2012.
APC and ATC Assessor of IQSSL and AIQS from 2009 to date.1. President of Institute of Quantity Surveyors Sri Lanka, 2021 August onwards
2. Vice president of Institute of Quantity Surveyors Sri Lanka, 2019 March to 2021 August
3. Council Member, Institute of Quantity Surveyors Sri Lanka, 2005-todate:
4.
Chairperson, Board of Quantity Surveying
Education of the Institute of Quantity Surveyors Sri Lanka from July 2014
onwards.
5. Chairperson, Board of Quantity Surveying Publication of the Institute of Quantity Surveyors Sri Lanka from January 2012 -2014.
·
6. Deputy Treasurer, Institute of Quantity Surveyors Sri Lanka from June 2005 – September 2006 and from November 2010 - January 2012.
·
7. Member, Board of Management, Institute of Quantity Surveyors Sri Lanka, 2005- 2012:
·
8. Member, Board of Education, Institute of Quantity Surveyors Sri Lanka, 2005-2007 and 2012 January - to date.
·
9. Member, Board of Professional Affairs, Institute of Quantity Surveyors Sri Lanka, 2009-2011:
·
10. APC and ATC Assessor of IQSSL from 2009 to date.
11. Member of the lecturing panel of the IQSSL College of Quantity Surveying:
·
12. Resource Person, Institute of Quantity Surveyors Sri Lanka, 2012 onwards (IQSSL Charter Classes).
13. Resource Person, Institute of Quantity Surveyors Sri Lanka, 2012 onwards (IQSSL ATC Classes).
1. Symposium chair, the 3rd Research Symposium – 2018 on “Emerging Technologies for Industrial Sustenance” organized by the University of Vocational Technology, Ratmalana held on Friday, 14th December 2018
2. 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
3. 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.
4. Member of the Organizing Committee of the BEAR 2008 International Conference held from 11th -15th February, 2008, Heritance, Kandalama, Sri Lanka.
5. 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.
6. Active citizen facilitator recognized and trained by the British Council.
7. Committee member of Sri Lanka Division of International Chapter of Australian Institute of Quantity Surveyors (AIQS) since August 2015
8. Continuing Professional Development (CPD)and Education coordinator of Sri Lanka Division of International Chapter of Australian Institute of Quantity Surveyors (AIQS) since August 2015
9. 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.
Honours and Awards
Research award - Merit (Received )
Research Excellence Award with distinction (Received 2015)
Research Excellence Award with distinction (Received 2016)
Research Excellence Award with distinction (Received 2014)
Research Excellence Award with distinction (Received 2017)
Research Excellence Award with distinction (Received 2018)
Research Excellence Award with distinction (Received 2019)
Research Excellence Award with distinction (Received 2020)
Best paper award (Received 2020)
Research Excellence Award with distinction (Received 2021)
Most Outstanding Senior Researcher (MOSR) CVCD 2022 under the Field of Engineering, Architecture, and Technology (Received 2022)
Publications*
Jayalath, C., Perera, B. A. K. S, & Ross, A.,".QS Dictionary.",S. Godage and Brothers (Pvt) Ltd,2020
Perera, B. A. K. S., & Dewagoda, K. G. ,".Systematic knowledge management for competitive tendering in construction organisations: A quantity surveying perspective.",International Institute of Organized Research ,2020
Kavirathna, A.S., & Perera, B.A.K.S. ,".A Review of Industry 4.0 Vs Industry 5.0: Consideration of Sustainability Enhancement in Construction.",Institute of Quantity Surveyors Sri Lanka annual technical sessions 2024,Colombo,2024,94-104
Wijesuriya, I.R., & Perera, B.A.K.S. ,".The Nature of Contract Termination by Parties under Various Standard Forms of Construction Contracts.",Institute of Quantity Surveyors Sri Lanka annual technical sessions 2024,Colombo,2024,5-18
Jayanetti, J.K.D.D.T., Perera, B.A.K.S. and Waidyasekara, K.G.A.S., ,".Key parameters of lean construction maturity: A Delphi study. .",12th World Construction Symposium,Colombo,2024,712-726
Silva, F.H.Y.D., Perera, B.A.K.S., Atapattu, A.M.D.S., Jayanetti, J.K.D.D.T. and Wijewickrama, M.K.C.S., ,".Application of biomimicry concept to improve the sustainability of the construction industry: A literature review.",12th World Construction Symposium,Colombo,2024,185-199.
Gunasekara, K.A., Perera, B.A.K.S. and Ranadewa, K.A.T.O. ,".Symptoms of occupational stress in construction professionals: A systematic literature review.",12th World Construction Symposium,Colombo,2024,985-997
Arachchi, K.A.C.S.K., Perera, B.A.K.S., Piyumra, R.A.D. and Jayasuriya, S., 2024. ,".Application of circular economy principles into tropical building designs: A literature review. .",12th World Construction Symposium,Colombo,2024,200-214
Ruwanpura, U.D.R.E., Perera, B.A.K.S. and Ranadewa, K.A.T.O., ,".Revamping the land acquisition process for infrastructure projects in Sri Lanka: Strategies for streamlining the existing process.",12th World Construction Symposium,Colombo,2024,
Ruwanpura, U.D.R.E., Perera, B.A.K.S. and Ranadewa, K.A.T.O.,,".Analyzing Administrative Delays Impacting Infrastructure Projects: A Comprehensive Systematic Review.",Technical proceedings of Institute of Quantity Surveyors Sri Lanka Annual Technical Sessions 2023- Quantity Surveyor’s Role in the Economic Revival of Sri Lanka: Leveraging Business Acumen and Commercial Management for Development,Colombo,2023,10-14
Chamikara, K.L., Perera, B.A.K.S. and Kurukulasooriya, I.N., ,".Use of building information modelling to mitigate cost overruns in design and build projects..",11th World Construction Symposium, ,Colombo,2023,1104-1115
Ruwanpura, U.D.R.E., Perera, B.A.K.S. and Ranadewa, K.A.T.O., ,".Lean six sigma tools for improving administrative processes in different sectors: A systematic review.",11th World Construction Symposium, ,Colombo,2023,686-699
Jayanetti, J.K.D.D.T., Perera, B.A.K.S. and Waidyasekara, K.G.A.S.,,". Key attributes of construction maturity models: A systematic review.",11th World Construction Symposium, ,Colombo,2023,658-670
Jayarathna, H.S.N.M., Perera, B.A.K.S., Atapattu, A.M.D.S. and Rodrigo, M.N.N.,,".Synergy between blockchain and circular economy in improving construction waste management: A literature review..",11th World Construction Symposium, ,Colombo,2023,1024-1038
“Factors Affecting Construction Time Performance in High-Rise Building Projects in Sri Lanka”.,".Kilintan, K., Perera, B.A.K.S. and Kajavathani, P.,.",the 10th World Construction Symposium,Colombo, Sri Lanka,2022,pp. 492-505.
Jayanetti, J.K.D.D.T., Perera, B.A.K.S. and Waidyasekara, K.G.A.S., ,".Defining a ‘Maturity Model’ in the Construction Context: A Systematic Review.",the 10th World Construction Symposium,Colombo, Sri Lanka,2022,pp. 298-312
Gunasekara, K.A., Perera, B. A. K. S., ,".Stressors of Quantity Surveyors Working On-Site: Female Vs Male.",the 10th World Construction Symposium,Colombo, Sri Lanka,2022,pp. 125-137
Moragane, H. P. M. N. L. B., Perera, B. A. K. S. and Palihakkara, A. D.,,".Application of Computer Vision for Construction Progress Monitoring.",the 10th World Construction Symposium,Colombo, Sri Lanka,2022,pp. 125-137
Victar, H. C., Perera, B. A. K. S. and Palihakkara, A. D., ,".“The Role of Quantity Surveyor in Achieving Circular Built Environment at Design Stage”.",the 10th World Construction Symposium,Colombo, Sri Lanka,2022,pp. 936-948.
Moragane, H. P. M. N. L. B., Perera, B. A. K. S. and Palihakkara, A. D.,,".Application of Computer Vision for Construction Progress Monitoring.",the 10th World Construction Symposium,Colombo, Sri Lanka,2022,pp. 125-137
Wickramasooriya, K.J., Perera, B.A.K.S., & Rodrigo, M.N.N.,".Establishing A Framework for the Earned Value Management Approach in Large Scale Building Projects.",10th FARU International Research Conference 2017 – “Design that cares”. ,colombo,2017,135-147
Panojan. K.J., Perera. B.A.K.S. and Abeydeera,".Work Life Balance of Quantity Surveying Professionals in the Construction Industry..",10th FARU International Research Conference 2017 – “Design that cares”.,Colombo,2017,1766-186
Fernando, W.N.L., Perera, B.A.K.S. & Rodrigo, M.N.N. ,".Introduction of a Systematic Process for Building Control in Sri Lanka..",6th World Construction Symposium - What’s New and What’s Next in the Built Environment Sustainable Agenda? ,Colombo,2017,254-263
De Silva, G.D.R., Perera, B.A.K.S. & Rodrigo, M.N.N,".Embracing Adaptive Reuse of Buildings: The Case of Sri Lanka..",6th World Construction Symposium - What’s New and What’s Next in the Built Environment Sustainable Agenda? ,Colombo,2017,178-182
Rodrigo, M.N.N., & Perera, B. A. K. S. ,".Selection of Nominated Subcontractors in Commercial Building Construction in Sri Lanka..",2nd international MERcon 2016: Moratuwa Engineering Research Conference,,Colombo,2016,
Sethuraman, V., Perera, B. A. K. S., & Sumanarathna, D. M. G. A. N. M,".Factors influencing procurement adoption in construction: Building vs. infrastructure projects.",2nd international MERcon 2016: Moratuwa Engineering Research Conference,,Colombo,2016,
Vinoba, K., Perera, B. A. K. S., & Jayasinghe, S. J. A. R. S.,".Consideration of running costs: Conventional buildings vs green buildings..",The 8th International Conference of Faculty of Architecture Research Unit (FARU) on making built environment responsive,,Colombo,2015,92-104
Arumugam, S., Perera, B. A. K. S., & Sumanarathna, D. M. G. A. N. M. ,".Transaction costs of green office building construction in Sri Lanka. .",The 8th International Conference of Faculty of Architecture Research Unit (FARU) on making built environment responsive,,Colombo,2015,78-91
Ekanayake, E. M. K., & Perera B. A. K. S. ,".Suitability of criteria for selecting a delay analysis technique suitable to analyse delays in road construction projects in Sri Lanka..",the 4th World Construction Symposium 2015 ,Colombo,2015,449-457
Jayaweera, S. C., Perera B. A. K. S., & Jayasinghe S. J. A. R. S. ,".Applicability of ICTAD price fluctuation formula for government funded intelligent building projects. .",the 4th World Construction Symposium 2015 ,Colombo,2015,99-108
Luxman, A., & Perera B. A. K. S,".A system for implementing resettlement housing projects in the northern province of Sri Lanka. .",the 4th World Construction Symposium 2015 ,Colombo,2015,76-89
Sumanarathna, D. M. G. A. N. M., & Perera B. A. K. S.,".Suitability of government bid evaluation procedure for building projects in Sri Lanka.",the 4th World Construction Symposium 2015 ,Colombo,2015,458-468
Sivakumaran, S., Perera,B.A.K.S. & Perera, K.T.P.K ,".Construction Management as a Suitable Procurement Method for Hotel Building Construction in Sri Lanka.",19th Pacific Association of Quantity Surveyors Congress 2015,Colombo,2015,
Moragane, H.P.M.N.L.B., Perera, B.A.K.S., Palihakkara, A.D. and Ekanayake, B.,".Application of computer vision for construction progress monitoring: a qualitative investigation.",Construction Innovation,24-2,2024
Jayasena, H.S., Thurairajah, N., Perera, B.A.K.S. and Siriwardena, M.,".Affordance-led framework of understanding of BIM adoption.",Archnet-IJAR,22(6),2024
Rasanjali, W.A., Mendis, A.P.K.D., Perera, B.A.K.S. and Disaratna, V.,".Implementing enterprise resource planning for lean waste minimisation: challenges and proposed strategies.",Smart and Sustainable Built Environment,13-2,2024
Atapattu, A.M.D.S., Hadiwattage, C., Perera, B.A.K.S. and Rajaratnam, D.,".Employing criteria scoring matrix in appraising the economic return of transcending to a circular built environment.",Smart and Sustainable Built Environment,13-2,2024
Rajapaksha A ; Perera, B.A.K.S and Liyanawatta AT.N. ,".Framework for Avoidance of Disputes Arising in the Construction Industry Due to the Economic Crisis â€, Journal of Lega.",. Journal of Legal Affairs and Dispute Resolution in Engineering and Construction,17(1),2024
S. L. Perera, J.K.D.D.T. Jayanetti, K.A.T.O. Ranadewa, I. Seneviratne, B.A.K.S. Perera. ,".Impact of green practices on ecological conscious consumer behaviour: An empirical investigation of hotels in Sri Lanka.",A| Z ITU JOURNAL OF THE FACULTY OF ARCHITECTURE,21(1), ,2024
Gohunuwatta, R. R., Perera, H. A. H. P., Perera, B. A. K. S., & Disaratna, P. A. P. V. D. S. ,".Effect of COVID-19 on productivity of construction projects in Sri Lanka.",A| Z ITU JOURNAL OF THE FACULTY OF ARCHITECTURE,21-1,2024
Victar, H.C., Perera, B.A.K.S., Palihakkara, A.D. and Dewagod, K.G.,".Roles and competencies of quantity surveyors in achieving a circular built environment: an investigation according to 3R principles.",Smart and Sustainable Built Environment,13-4,2024
Kurukulasooriya, I. N., Amaratunga, C. U., Perera, B. A. K. S., & Seneviratne, L. D. I. P. ,".Enhancing Collaboration in Construction Projects: A Delphi Study on the Convergence of Local and Foreign Contractors.",Journal of Legal Affairs and Dispute Resolution in Engineering and Construction,16(4),2024
Weerawardana, I. A. D. S. S., Perera, B. A. K. S., & Senanayake, S. M. A. H. ,".Management of Disputes Related to Contractor’s Liability: Differing Site Conditions in Design–Build Projects..",Journal of Legal Affairs and Dispute Resolution in Engineering and Construction,16-4,2024
Jayamaha, B.H.V.H., Perera, B.A.K.S., Gimhani, K.D.M. and Rodrigo, M.N.N.,".Adaptability of enterprise resource planning (ERP) systems for cost management of building construction projects in Sri Lanka.",Construction Innovation,24-5,2024
R.A.D. Piyumra, R.A.D. , Disaratna, V., Perera, B.A.K.S. ,".Framework for integrating experiential knowledge, personal constructs and knowledge transferring toward the successful construction claims management.",. Journal of Legal Affairs and Dispute Resolution in Engineering and Construction,17(1),2024
Senanayake, A., Seneviratne , I., Ranadewa, K., & Perera, B. ,".Plumbing waste reduction through lean tools: A case for high-rise building construction.",A|Z ITU JOURNAL OF THE FACULTY OF ARCHITECTURE,21(2),,2024
Senanayake, S.M.A.H., Gunawardana, P.A.M., Perera, B.A.K.S. and Rajaratnam, D.,".Examining the potential use of augmented reality in construction cost management tools and techniques.",Journal of Engineering, Design and Technology,22(6),2024
Ruwanpura, U.D.R.E. and Perera, B.A.K.S.,".Management of external stakeholders' influences in donor-funded irrigation infrastructure projects in Sri Lanka.",Smart and Sustainable Built Environment,12(4),2023
Garusinghe GDAU, Perera BAKS, Weerapperuma US. ,".Integrating Circular Economy Principles in Modular Construction to Enhance Sustainability.",Sustainability,15(15),2023
Gunasekara, D.M.H., Indikatiya, I.H.P.R., Perera, B.A.K.S. & Senaratne, S.,".Managing intragroup conflicts within project design teams during pre-contract stage that effect the project deliverables in Sri Lanka.",Construction Innovation,23-2,2023
Jayanetti, J. K. D. D. T., B. A. K. S. Perera, K. G. A. S. Waidyasekara, and Mohan Siriwardena. 2023,".Critical Analysis of Lean Construction Maturity Models: A Systematic Literature Review.",Buildings ,13(6),2023
Samarakkody, A. and Perera, B.A.K.S. ,"."Application of Soft Landings concept in Sri Lanka to narrow the building performance gap, enablers and barriers".",Smart and Sustainable Built Environment,Vol. 12 No. 2,2023
B.A.K.S. Perera , A.L. Samarakkody, A.D. Palihakkara, D.M.C.K. Dissanayake, M.R.M.F. Ariyachandra,".Dispute Risk Management in the Procurement Systems Used in High-Rise Building Projects.",A| Z ITU JOURNAL OF THE FACULTY OF ARCHITECTURE,20(3),2023
D. T. Weerasekara, V. Disaratna, K. T. Withanage & B. A. K. S. Perera ,".Procurement management in the foreign-funded construction projects implemented in Sri Lanka.",International Journal of Construction Management,23-7,2023
C. T. Samarajeewa, D. Rajaratnam, P. A. P. V. D. S. Disaratna, B. A. K. S. Perera & M. K. C. S. Wijewickrama,".Quality Circles: An Approach to Determine the Job Satisfaction of Construction Employees.",International Journal of Construction Education and Research,19-1,2023
K. J. A. W. L. Jayasinghe, B. A. K. S. Perera and G. P. D. P. Senanayake,".Key performance indicators of aggregate base course waste management during theconstruction phase of a road project from the contractor’s perspective.",NTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING,24-2,2023
Buddhima Lasandi Langappuli , Ilangakoon Wijayawardhana Mudiyanselage Ashinsana Devindi Ilangakoon, P. A. P. V. D. S. Disaratna, B.A.K.S. Perera,".Framework to manage the Impacts on the Contractor’s Budget for Construction Projects Due to the Economic Crisis in Sri Lanka.",Journal of Design and Built Environment,23(3),2023
73. Gunasekra, K.A. and Perera, B.A.K.S., ,".Defining occupational stress: A systematic literature review.",FARU Journal,10(1),2023
Thusharika, A.P.J.N., Kurukulasooriya, I.N. and Perera, B.A.K.S.,,".Management of defect claims in infrastructure projects in Sri Lanka.",FARU Journal,10(1),2023
Perera, H.P., Perera, B.A.K.S. and Palihakkara, A.D.,".Financial and economic risk management in coastal land reclamation projects.",Construction Innovation,23(4),2023
De Silva, K. S. U., & Perera, K.,".Spatial factors contributing to worker time management at construction sites. .",A| Z ITU JOURNAL OF THE FACULTY OF ARCHITECTURE,20(2),2023
B. A. K. S. Perera & A. Shandraseharan ,".A framework for aggregate base course waste control in road construction projects.",International Journal of Construction Management,23-6,2023
Weerasekara, G.K.T., Shandraseharan, A., Perera, B.A.K.S. and Disaratna, V.,".The impact of building morphology factors on the cost and aesthetical appearance of urban detached residential buildings in Sri Lanka.",Journal of Engineering, Design and Technology,21-01,2023
S. H. M. De Zoysa, K. I. Ridmika, L. D. Indunil P. Seneviratne & B. A. K. S. Perera ,".Alterations’ impacts on sustainability of low-cost housing schemes in Sri Lanka: the occupants’ perspective, .",International Journal of Construction Management, ,23-5,2023
P. Panojan, B. A. K. S. Perera & R. Dilakshan,".Work-life balance of professional quantity surveyors engaged in the construction industry.",International Journal of Construction Management,22:5,2022
Navodha Ranasinghe, B. A. Kanchana S. Perera & Rajaratnam Dilakshan ,".Drivers of decisions behind outsourcing of quantity surveying services in construction projects.",International Journal of Construction Management,22:2,2022
G. N. Anuradha, B. A. K. S. Perera & B. J. Ekanayake,". Significance of whole life embodied energy and embodied carbon of wall materials compared to their initial/ maintenance costs.",International Journal of Construction Management,22:6,2022
B. A. K. S. Perera, C.S.R. Perera & C. Jayalath ,".Contractor’s Perspective on Key Performance Indicators of Cost Control in Asian, Middle Eastern, and European Construction Projects.",International Journal of Construction Education and Research,, 18:3,2022
Jayalath, C., & Perera, B. A. K. S. ,".Exploring a shared comprehension between judicial approaches and scholar views pertaining to concurrent delays.",International Journal of Construction Management,22(3),2022
Palihakkara, A.D. and Perera, B.A.K.S. ,".Risk management in guaranteed maximum price (GMP) contracts.",Smart and Sustainable Built Environment,Vol. 11 No. 2,2022
G. A. Rodrigo, B.A.K.S. Perera & B. J. Ekanayake ,".Occupant perceptions on the thermal comfort guidelines in air-conditioned offices in Colombo, Sri Lanka.",International Journal of Construction Management,22-4,2022
Maha Kumburage Nisansala, Archchana Shandraseharan, BAKS Perera, Vijitha Disaratna,".Performance management of contractor’s quantity surveyors through the use of proper documents and records.",ITU J Faculty Arch,Volume 19, Issue 2, ,2022
S. G. D. K. Bandara, F. N. Abdeen, Vijitha Disaratna & B. A. K. S. Perera ,".Employee welfare and job satisfaction in the Sri Lankan hotel industry,.",International Journal of Construction Management,22(15),2022
Abeynayake, D. N., Perera, B.A.K.S., & Hadiwattege,".Defining a ‘business model’ in the construction context.",Intelligent Buildings International, ,14 (4),2022
Aravindi Lavanya Samarakkody, B.A.K.S. Perera & Roshani Palliyaguru ,". Appropriateness of soft landings concept for avoiding malpractices in Sri Lankan building projects, .",International Journal of Construction Management,,22-14,2022
Gallage, S. D., Devapriya, K. A. K., & Perera, B. A. K. S. ,".A framework for the better integration of the crucial economic factors of Sri Lankan urban renewal projects.",Intelligent Buildings International, ,14(4),2022
M.R.M.F. Ariyachandra, H.S. Jayasena & B.A.K.S. Perera ,".Competencies Expected from an Information Manager Working in BIM Based Projects, .",International Journal of Construction Education and Research,18(1),2022
Gunarathne A. S., Zainudeen N., Perera C. S. R., & Perera B. A. K. S. ,".A framework of an integrated sustainability and value engineering concepts for construction projects,.",International Journal of Construction Management,22:11,2022
Alwis G. C. D., Perera B. A. K. S., Gallage S. D., & Indikatiya I. H. P. R. ,".Enhancing the quality of bid evaluation in government refurbishment projects, .",Intelligent Buildings International,14-3,2022
Chandramohan A., Perera B. A. K. S., & Dewagoda K. G. ,".Diversification of professional quantity surveyors’ roles in the construction industry: The skills and competencies required, .",International Journal of Construction Management,22:7, ,2022
Abeynayake, D.N., Perera, B. and Hadiwattege, C. ,". "A roadmap for business model adaptation in the construction industry: a structured review of business model research".",Construction Innovation,22- 4,2022
Perera, B.A.K.S., Ridmika, K.I. and Wijewickrama, M.K.C.S., ,"."Life management of the quantity surveyors working for contractors at sites: female vs male".",Construction Innovation,22- 4,2022
D . Rajaratnam, D.M.L.P. Weerasinghe, M. Abeynayake, B. A. K. S. Perera & J. J. Ochoa,". Potential use of Augmented Reality in pre-contract design communication in construction projects, .",Intelligent Buildings International, ,14-6,2022
D. Rajaratnam, T. S. Jayawickrama & B. A. K. S. Perera,".Use of total quality management to enhance the quality of design and build projects.",Intelligent Buildings International, ,14-5,2022
Perera, B.A.K.S. and Dewagoda, K.G. ", ,".Streamlining the management of payment delays: the case of Sri Lankan Government building construction projects.",Journal of Financial Management of Property and Construction, ,Vol. 26 No. 2, ,2021
W. Y. Perera, B. A. K. S. Perera & N. S. Jayasena ,".Adaptability of the shared workspace concept, for office buildings in Sri Lanka.",Intelligent Buildings International, ,13(4),2021
Jayasanka, K., Disaratna, P.A.P.V.D.S. and Perera, B.A.K.S., ,".A Construction Claim Procedure to Safeguard the Contractors’ Contractual Entitlements..",Bhumi, The Planning Research Journal,8(2), ,2021
Perera, B.A.K.S., Sirimewan, D.C. and Senadeera, A.D.,".Management of variations in the public-sector building construction projects in Sri Lanka.",Journal of Engineering, Design and Technology,,2021
Dewagoda, K.G., Perera, B.A.K.S. and Senaratne, S. ,".A “knowledge value chain” framework for contractor organisations to maximise chances of winning tenders.",Built Environment Project and Asset Management,Vol. 11 No. 4, ,2021
Nuwan, P.M.M.C., Perera, B.A.K.S. & Dewagoda, K.G. ,".Development of Core Competencies of Construction Managers: The Effect of Training and Education.",Tech Know Learn ,26,2021
N. W. K. V. V. Nanayakkara, B. A. K. S. Perera & I. M. Chethana S. Illankoon ,".On-site renewable energy for industrial buildings in Sri Lanka: a life-cycle cost analysis.",Intelligent Buildings International,14(4),2021
B. A. K. S. Perera, M. K. C. S. Wijewickrama, W. R. S. C. Ranaweera & I. S. W. Gamage , ,".Significant factors influencing the bid mark-up decision of infrastructure projects in Sri Lanka.",International Journal of Construction Management, , ,21:8,2021
Perera, B.A.K.S., Sirimewan, D.C. and Senadeera, A.D.,". Management of variations in the public-sector building construction projects in Sri Lanka .",Journal of Engineering, Design and Technology,Vol. 19 No. 6,2021
Dewagoda, K.G., Perera, B.A.K.S. and Senaratne, S.,".A knowledge value chain” framework for contractor organisations to maximise chances of winning tenders.",Built Environment Project and Asset Management,Vol. 11 No. 4, ,2021
Nuwan, P.M.M.C., Perera, B.A.K.S. & Dewagoda, K.G. ,".Development of Core Competencies of Construction Managers: The Effect of Training and Education. .",journal of Tech Know Learn ,26,2021
Wanniarachchi, Udyogi, Balasooriya Arachchige Kanchana Shiromi Perera, and Sasanka Gallage. ,".Adaptability of the Flexi-Hour Concept in Government Construction Organizations: The Case of Sri Lanka.",Change Management: An International Journal ,22 (1) ,2021
B. A. K. S. Perera, M. K. C. S. Wijewickrama, P. J. A. Goonawardana & Chandana Jayalath,".Improving the efficacy of delay notification process of construction projects in Sri Lanka, .",International Journal of Construction Management, , ,21:7,2021
Nuwan, P.M.M.C., Perera, B.A.K.S. & Dewagoda, K.G.,".Development of Core Competencies of Construction Managers: The Effect of Training and Education. .", Tech Know Learn ,,2020
Priyangika K. D. T., Perera B. A. K. S., & Karunaratne T. L. W. ,".Facilities management roles in the hotel industry: The skills and competencies required.",Journal of Quality Assurance in Hospitality & Tourism, ,21:4, ,2020
Perera B. A. K. S., Smarakkody A., & Nandasena S. ,".Managing financial and economic risks associated with high-rise apartment building construction in Sri Lanka,.",Journal of Financial Management of Property and Construction, ,25:1, 143-162, ,2020
Chamikara P. B. S., Perera B. A. K. S., & Rodrigo M. N. N. ,".Competencies of the quantity surveyor in performing for sustainable construction, .",International Journal of Construction Management, ,20:3, ,2020
Dissanayake N., Shanika V. G., Disarathne V., & Perera B. A. K. S. ,".Adopting environmentally sustainable practices in interior design in Sri Lanka. .",The International Journal of Design Management and Professional Practice, ,14:1, 1-22,2020
Madushika W. H. S., Perera B. A. K. S., Ekanayake B. J., & Shen G. Q. P. ,".Key performance indicators of value management in the Sri Lankan construction industry, .",International Journal of Construction Management, ,20:2, ,2020
Priyaruwan, E.A.S., Shandraseharan, A., and Perera, B. A. K. S. ,".Management of Aggregate Base Course Wastage in Road Construction Projects,.",FARU Journal 2020., 7(1): 40-47. ,2020
Anuradha G. N., Perera B. A. K. S., & Ekanayake B. J.,".Significance of whole life embodied energy and embodied carbon of wall materials as compared to their initial / maintenance costs, .",International Journal of Construction Management,,2019
Panojan K. J., Perera B. A. K. S., & Dilakshan, R. ,".Work-life balance of professional quantity surveyors engaged in the construction industry, .",International Journal of Construction Management, ,,2019
Rodrigo G. A., Perera B. A. K. S., & Ekanayake B. J. ,".Occupant perceptions on the thermal comfort guidelines in air-conditioned offices in Colombo, Sri Lanka,.",International Journal of Construction Management,,2019
Jayalath C., & Perera B. A. K. S. (2019) ,".Exploring a shared comprehension between judicial approaches and scholar views pertaining to concurrent delays, .",International Journal of Construction Management,,2019
Ranasinghe N., Perera B. A. K. S., & Dilakshan R. ,".Drivers of decisions behind outsourcing of quantity surveying services in construction projects, .",International Journal of Construction Management,,2019
23. Perera B. A. K. S., Wijewickrama M. K. C. S., Ranaweera W. R. S. C., & Gamage I. S. W. ,".Significant factors influencing the bid mark-up decision of infrastructure projects in Sri Lanka, .",International Journal of Construction Management, ,,2019
Madhubhashana H., Perera B. A. K. S., & Perera C. ,".Post-tensioned concreting: its suitability for and acceptability in Sri Lanka, .",Journal of Engineering, Design and Technology, ,17:4, 719-735, ,2019
Perera B. A. K. S., Wijewickrama M. K. C. S., Goonawardana P. J. A., & Jayalath C. ,".Improving the efficacy of delay notification process of construction projects in Sri Lanka, .",International Journal of Construction Management, ,,2019
Perera B. A. K. S., Ekanayake B. J., Jayalath C., & Jayathilaka G. R. H. ,".A study on variation-specific disputes that arise in road projects in Sri Lanka: A qualitative approach, .",International Journal of Construction Management, ,,2019
Dabarera G. K. M., Perera B. A. K. S., & Rodrigo M. N. N. S,".uitability of public-private-partnership procurement method for road projects in Sri Lanka. .",Built Environment Project and Asset Management, ,9:2, 199-213,,2019
De Silva G., Perera B. A. K. S., & Rodrigo M.,".Adaptive reuse of buildings: The case of Sri Lanka, .", Journal of Financial Management of Property and Construction, ,24:1, 79-96. ,2019
Perera W. Y., Perera B. A. K. S., & Jayasena N. S.,". Adaptability of the shared workspace concept, for office buildings in Sri Lanka, .",Intelligent Buildings International, ,,2019
Senadheera P. H. P., Gunasekara K. A., & Perera B. A. K. S. ,".Making residential buildings in Sri Lanka sustainable through building regulations,.",CIDA Journal, ,15,2019
46. Waduwawala H. B., Perera B. A. K. S., & Samaraweera A. , ,".Creating a sustainable lean culture in the construction organisations of developing countries: The case of Sri Lanka.",CIDA Journal, ,15,2019
Perera B. A. K. S., Karunaratne T. L. W., & Chandrasekara N. M. ,".Energy saving options available for large apparel factories. .",Journal of Strategic Planning for Energy and the Environment, ,1:4, 23-37,,2019
Gunatilake S., & Perera B. A. K. S. ,".Built environment sustainability: What’s new and what’s next?, .",Built Environment Project and Asset Management, ,8:5, 430-433, ,2018
Perera B. A. K. S., Mallawaarachchi H., Jayasanka ,".K.S., & Rathnayake 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), ,2018
Manamgoda M. G. N., Perera B.A.K.S., & Perera C. S. R. ,".Impact of interest rates of bank loans on road construction: the case of Sri Lanka,.",Journal of Engineering, Design and Technology, ,16:4, 518-532, ,2018
Amarasekara W. D. L., Perera B. A. K. S., & Rodrigo M. N. N. ,".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. ,2018
Yogeshwaran G., Perera B. A. K. S., & Ariyachandra M. R. M. F. ,".Competencies expected of graduate quantity surveyors working in developing countries, J.",ournal of Financial Management of Property and Construction, ,23:2, 202-220, ,2018
Fernando W. N. L., Perera B. A. K. S., Perera C. S. R. ,".Building control: The need for professionalism,.",CIDA Journal, ,14,2018
Abiramy S., Disaratna V., & Perera B. A. K. S. ,".Critical investigation of quantity surveyors functions with regard to workplace time management,.",CIDA Journal, ,14,2018
Mallawaarachchi H., Bandara D. R. M. G. M., Rathnayake U., & Perera B. A. K. S. ,".Enabling water footprint assessment in apparel manufacturing facilities: The case of Sri Lanka. Bhumi, .",The Planning Research Journal. ,6:3. ,2018
Rodrigo M. N. N., Kosala Y., Perera B. A. K. S., & Dalugoda C. ,".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, 39–48. ,2018
Hettige, N.C., Perera, B.A.K.S., & Mallawaarachchi, H,".A Framework for Adopting Green Leasing in Developing Countries: The Case of Sri Lanka.",Built Environment Project and Asset Management,7(4),2017
Rodrigo, M.N.N. & Perera, B.A.K.S., ,".Management of Nominated Subcontractors in the Construction of Commercial Buildings in Sri Lanka.",Bhumi, The Planning Research Journal,5(2),2017
Fernando C. K., Hosseini M. R., Zavadskas E. K., Perera, B. A. K. S., & Rameezdeen, R. , ,".Managing the financial risks affecting construction contractors: Implementing hedging in Sri Lanka.",International Journal of Strategic Property Management, ,21:2, 212-224. ,2017
Rodrigo M. N. N., & Perera B. A. K. S. ,".Criteria for selecting nominated subcontractors in commercial building construction, .",Built Environment Journal ,14:1, 39-47,2017
Nivehithan T., Perera B. A. K. S., & Mallawaarachchi H. l, ,".A cost planning framework for the building construction projects in Sri Lanka,.", CIDA Journa,13,2017
Rodrigo M. N. N., & Perera B. A. K. S. ,".Management of nominated subcontractors in the construction of commercial buildings in Sri Lanka. .",Bhumi, The Planning Research Journal.,5:2, 21–40. ,2017
Ekanayake E. M. K., & Perera B. A. K. S. ,".Appropriate delay analysis techniques to analyse delays in road construction projects in Sri Lanka. .",Built Environment Project and Asset Management, ,6:5, 521-534. ,2016
Perera B. A. K. S., Ahamed M. H. S., Rameezdeen A. R., Chileshe N., & Hosseini M. R. ,".Provision of facilities management services in Sri Lankan commercial organisations: Is in-house involvement necessary?.",Facilities,34:7/8, 394 – 412, ,2016
Perera B. A. K. S., Illankoon I. M. C. S., & Perera W. A. N. ,".Determinants of operational and maintenance costs of condominiums. .",Built-Environment Sri Lanka, ,12:1, 24–42.,2016
Sumanarathna D. M. G. A. N. M., & Perera B. A. K. S.,". Suitability of government bid evaluation procedure for building projects in Sri Lanka. .",CIDA Journal,13,2016
Perera B. A. K. S., Rameezdeen R., Chileshe, N., & Hosseini M. R. ,".Enhancing the effectiveness of risk management practices in Sri Lankan road construction projects: A Delphi approach. .",International Journal of Construction management, ,14:1, 1-14, ,2014
Wijeratne P. U., Perera B. A. K. S., & Silva L. D. ,".Identification and assessment of risks in maintenance operations..",Built Environment Project and Asset Management, ,4:4, 384-405,2014
Pereara B. A. K. S., Dhanasinghe I., & Rameezdeen R. ,".Risk management in road construction: The case of Sri Lanka. .",International Journal of Strategic Property Management, ,13:2, 87-102, ,2014
Sudeha H. M. C. K., & Perera B. A. K. S. ,".Framework to select the most suitable delay analysis technique for building construction through a consideration of utility factors,.",Bhumi the Planning Research Journal,, 3:2. 11-29,,2014
Pereara B. A. K. S., Dhanasinghe I., & Rameezdeen ,".Risk management in road construction: The case of Sri Lanka..",International Journal of Strategic Property Management, ,13:2, 87-102,2009
Perera B. A. K. S., Rathnayake R. M. C. K., & Rameezdeen R. ,". Use of insurance in managing construction risks: Evaluation of Contractors’ all Risks (CAR) insurance policy. .",Journal of Built Environment Sri Lanka, ,8:2, ,2008
JOURNAL PAPERS
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).
Fernando, W.C.K. & Perera, B.A.K.S. (2015). Managing Financial Risks of Construction Contractors: Use of Hedging, International journal of Multidisciplinary Studies, 2 (1).
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).
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).
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.
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).
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
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).
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