Hasantha, M L; Waidyasekara, A S and Victar, H C (2025) Evaluation of time allocated for bid preparation in national competitive bidding in the Sri Lankan construction industry. Engineering, Construction and Architectural Management, 32(7), pp. 4310-4337. ISSN 0969-9988
Abstract
Purpose: Insufficient time allocation for the bidding period occurs, causing drawbacks to both parties, the client and the bidder. Hence, this study aims to evaluate the time allocated for preparing a bid proposal as per the National Competitive Bidding (NCB) in the Sri Lankan context. Design/methodology/approach: The study has adopted a mixed method approach and expert interviews and document review to detect, analyse and validate the issues, and solutions based on NCB along with the adequacy of the allocated bidding period used as main data collection tools. Both qualitative and quantitative data were analysed through manual content analysis and inferential analysis respectively. Findings: Overall, 24 local issues with the existing competitive bidding process and solutions for each were identified. Among the 24 local issues, it was unanimously agreed by all interviewees that three specific issues require attention and improvement. These issues are related to the standard and incompleteness of bidding documents, inaccurate BOQ quantities measured by the consultant or the main contractor, and the excessive number of bidding document amendments by the consultant. It was revealed that a maximum of 42 calendar days (6 weeks) is sufficient for the bidding process while a minimum of 21 calendar days (3 weeks) is insufficient. Originality/value: The findings of this study would be recommended that Information and Communication Technology Agency (ICTA) understand the necessity of revising the NCB reference to the time allocated for the preparation of bids. By recognising the importance of sufficient time allocation for bid preparation, this research serves as a practical guide for authorities involved in policy formulation, aiding them in implementing revisions that align with the dynamic requirements of bidding procedures.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | bidding period; competitive bidding; national competitive bidding; national procurement agency; tendering |
| Index terms: | construction industry, bidder, mixed method, main contractor, bid preparation, bidding, agency, documents, methodology, content analysis, information and communication technology, competitive bidding, proposal, interview |
| Subjects: | data collection methods, computing systems, data analysis and analytics, professional development, sociology, industry analysis, practitioner, project planning, bidding, research methods |
| Topics: | Project Management, Procurement, Digital Applications, Information Management, Research Practice, Roles and Professions |
| Descriptive scope: | 5 PCTEA |
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