CONTENT - BHEL - Industrial Systems Group
CONTENT - BHEL - Industrial Systems Group
CONTENT - BHEL - Industrial Systems Group
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<strong>BHEL</strong> ISG REF: IS‐1‐08‐2013/ 002 ENQUIRY SPECS FOR MECHANICAL PACKAGE‐2<br />
(CONVEYOR SYSTEM & STRUCTURES) FOR BHILAI STEEL PLANT AUGMENTAION<br />
OF RAW MATERIAL RECEIPT & HANDLING FACILITIES WITH NEW OHP.<br />
‐ Fire Protection Manual issued by Tariff Advisory Committee (India)<br />
‐ Pollution Control Regulations/Acts<br />
Pollution control measures shall be provided considering the latest norms and international standards.<br />
These should satisfy the stipulations of Central Pollution Control Board and Department of Environment<br />
and Forest, Government of India.<br />
In the event the requirement of this specification exceeds the requirement stipulated in the corresponding<br />
standards, regulation, safety code, the specification shall govern.<br />
In the event of conflict between the standard, regulations and codes, the most stringent one shall govern<br />
and the decision of the Purchaser shall be final.<br />
1.2 Brief System Description<br />
The turnkey package of this TS comprises of the following sub‐systems:<br />
• New Ore Handling Plant (OHP‐II) including receiving, unloading, Stacking & Reclaiming and finally<br />
transporting of Raw Material required for Blast Furnace #8, Sinter Plant‐III.<br />
• New conveyor line for New Lime Dolomite plant RMP3 and for proposed SMS‐III.<br />
• Modifications/ up‐gradations of existing equipment, including:<br />
o An additional series of conveyor from OHP I to JH‐20 parallel to existing route.<br />
o Up gradation of capacity of existing shuttle conveyors J9BRSC1.<br />
New Ore Handling Plant (OHP‐II)<br />
The raw material to be handled by the proposed system is mainly, Iron Ore Lump, Iron Ore Fines, Lime<br />
Stone (BF grade), Lime Stone (SMS grade), Dolomite (BF grade), Dolomite (SMS grade), Quartzite,<br />
Manganese ore. These raw materials are mainly required for Blast Furnace, Sinter Plant, Lime‐Dolomite<br />
Plant, SMS. All the raw materials will be received at the plant boundary by rail. The type of Wagon will be<br />
BOXN, BOXNHA, BOY, BOBRN, BOST, BOBS, BOXNEL, BOYL which will transport the raw materials<br />
depending upon the location of loading and type of raw materials.<br />
As per flow diagram/ design considerations, Bidder shall consider the all inter connecting facilities<br />
between existing & proposed systems while designing the proposed junction towers / conveyor. Also<br />
bidder shall consider any modifications / strengthening of existing junction towers/ conveyor / chutes and<br />
complete replacement of chutes in case necessary. Bidder must visit the BSP site for assessment /<br />
feasibility of modification, strengthening & replacement works to be carried out in the existing facilities<br />
before submission of offer to <strong>BHEL</strong>.<br />
2. DESIGN CONSIDERATIONS<br />
(The design considerations shall be the part of scope of work. Any thing missing in clause.3 i,e in scope of<br />
work but required as per clause.2 design considerations / flow diagram, then the bidder shall consider the<br />
same into their scope)<br />
The Ore Handling Plant (OHP‐II) has been planned based on the following assumption:<br />
A. Size of Raw Material<br />
1. Lump Iron Ore : ‐40 mm<br />
DATE: 12 Feb 2009 REV: 00 Page 4 of 43
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