Design and Engineering for Steel Project...

Design and Engineering for Steel Project Design and engineering activities are most critical for a steel project. They start at the time of the initiation of the project and continue for the whole life cycle of the project i.e. till the project is completed and handed over for operation. Further, nature of the design and engineering activities undergo changes as the steel project moves forward on its path of progress. Design and engineering consists of the task of translating a set of functional requirements of the project into a full set of specifications and drawings providing the details needed. It involves a variety of special fields which include (i) process engineering, (ii) civil engineering, (iii) structural engineering, (iv) mechanical engineering, (v) electrical engineering, (vi) fluid engineering, (vii) instrumentation and control engineering, (viii) automation and control activities, (ix) geo-technical engineering, and (x) environmental and safety engineering etc. In a steel project, whether it is a green field or a brown field, design and engineering is the most essential activity, since no other activity can take place without it. In fact, all the project activities have very high dependence on the design and engineering. As an example, the plant and equipment are procured based on technical specifications determined during project engineering. Similarly the erection of plant and equipment is carried out as per erection drawings. During design and engineering, it is necessary to take regulatory authorities approval on certain categories of drawing and documents. These approvals are to be taken well in time so that further engineering work can proceed without fear of it becoming redundant in case the regulatory authorities seek major modification of drawing and documents before according the approval. During design and engineering, a very large amount of information is handled. The type...

Tender Technical Specification and its Contents...

Tender Technical Specification and its Contents Tender documents are prepared for the purpose of procuring materials, production unit, services, or site activities. They are used for calling the bids. A tender document (Fig 1) usually consists of three parts, namely (i) notice inviting tender, (ii) commercial specification, and (iii) technical specification. Fig 1 Components of tender document Technical specification is that part of the tender documents which provides to the bidder technical details of the materials, plant and equipment, services, or site activities which the bidder is to supply if he becomes a successful bidder. In case a plant unit is to be procured, then the technical specification is very complex since all the four types of procurements get combined into one specification. Technical specification becomes contract technical specification after incorporating the changes agreed with the bidder during the tender negotiations. The technical specification is the most important section of the tender document, both for the purchasing organization as well as for the bidders, since it is the specification which sets out precisely what characteristics are required from the materials, plant and equipment, services, or site activities being sought by the purchasing organization. Technical specification is a comprehensive document which clearly, accurately and completely describes in detail what the purchasing organization wants successful bidder to supply. A clear, accurate and complete specification is the foundation of any purchase, and ensures the best chance of getting what the purchasing organization wants. Whether the purchase is for a small simple item, or a large complex plant, or the activities to be performed at the construction site, the technical specification needs to clearly outline the requirements to the bidder. Technical specification has five mandatory requirements mainly (i) title of the specification, (ii) scope, (iii) statement of requirements, (iv) requirement for...