Results 21 to 30 of about 12,393 (286)

Research and Application of Workflow-Based Internal Control System of Tendering and Procurement [PDF]

open access: yes, 2019
Aiming at the management of internal control of tendering and procurement in colleges and universities, learning from the management experience of internal control of tendering and procurement in domestic universities, based on the establishment of the ...
ZHANG, Xiaowei, YAO, Jian, HAO, Ping
core   +1 more source

An improved optimisation method based on augmented constraint for electricity market clearing considering non‐increasing stepwise bidding

open access: yesIET Energy Systems Integration, 2021
The development of optimization methods for market clearing aims to improve the rationality of bidding and maximise social welfare. Existing electricity markets only allow a non‐decreasing bidding curve for generating companies (GenCos) owing to the ...
Li‐Min Cheng, Yu‐Qing Bao, Chen Chen
doaj   +1 more source

The tendering process and performance analysis of a public building project in Ghana [PDF]

open access: yes, 2008
A case study on the tendering process and cost/time performance of a public building project in Ghana is conducted. Competitive bids submitted by five contractors for the project, in which contractors were required to prepare their own quantities, were ...
Laryea, Samuel
core   +6 more sources

The application of post tender negotiation procedure: a public sector procurement perspective in UK

open access: yesInternational Journal of Information Systems and Project Management, 2022
Post Tender Negotiation (PTN) procedure is part of the tendering process in procurement of goods and services. The procedure could be triggered if the initial tendering activity does not result in the selection of a supplier. This could be due to a lack
Peter Frimpong Manso, Athanasios Nikas
doaj  

Research and Development and Application of Information Management System for Tendering and Procurement in Universities [PDF]

open access: yes, 2019
With the development and expansion of universities, higher demand in office supplies, constructions, and services lead to more procurements, together with high requirements on tendering and procurement. In order to solve the problems of increasing number
ZHANG, Xiaowei, YAO, Jian, HAO, Ping
core   +1 more source

Perspectives on Modelling BIM-enabled Estimating Practices

open access: yesConstruction Economics and Building, 2014
BIM-enabled estimating processes do not replace or provide a substitute for the traditional approaches used in the architecture, engineering and construction industries. This paper explores the impact of BIM on these traditional processes.  It identifies
Oluwole Alfred Olatunji, Willy Sher
doaj   +1 more source

The conditions of security in sustainable rural economics

open access: yesApstract: Applied Studies in Agribusiness and Commerce, 2014
This work aims to map the potentials of safe rural economy. This topic cannot be separated from the processes of globalization and localization, affecting each other, whose positive and negative effects have been focussed on, especially in terms of the ...
Edit Elekes
doaj   +1 more source

Evaluating construction contractors in the pre-tendering stage through an integrated based model

open access: yesAlexandria Engineering Journal, 2023
There are different studies has introduced different methods and techniques to improve the performance and to reduce the delays in delivering construction projects.
Abdulaziz S. Almohassen   +3 more
doaj   +1 more source

Construction organisations' readiness for electronic tendering: Saudi Arabian experience [PDF]

open access: yes, 2017
This research investigated the issues behind the slow intake of electronic tendering in construction. The study found that organisations are not ready for certain aspects that affect their readiness for electronic tendering.
Al-Yahya, Moath
core   +1 more source

An Empirical Study of Contractors’ Bidding Trends in Recurrent Bidding: A Case of Singapore Public Sector Construction Projects

open access: yesBuildings
There have been limited empirical studies that aimed to establish the tenability of the stationarity assumption in recurrent construction bidding, and thus the need for and importance of allowing for continuity in bidding models remain unexplored.
Yixi Zhang   +3 more
doaj   +1 more source

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