SALIENT TECHNICAL FEATURES
FOR
PROCUREMENT OF 1.15 MMT OF IMPORTED COAL
FOR
RIHAND & VINDHYACHAL POWER PLANTS OF NTPC
Salient Technical Features of the subject requirement covered in the IFB No.
Brief Scope of Work: Bidders shall declare the coal mine(s) outside India from where they are intending to supply coal as per specification, as per format enclosed in the bidding documents along with their bids. The Successful Bidder shall supply imported Steam Coal sourced from identified mine(s) as declared by him to NTPC power stations at Indian Ports, arranging vessels, stevedoring, handling, storage, port clearances, arranging Railway rakes, loading, transportation and delivery at NTPC power stations. All other activities for clearing and forwarding of the consignments like Customs Clearance, coordination with Ports, Railways and any statutory authorities shall also be part of Scope of Work of the Successful Bidder. All liaisons, coordination with coal mine (s) outside India, coordination at load port, discharge port, Railways handling agents etc. shall also be part of Scope of Work of the Successful Bidder. Unloading of Coal at NTPC power stations end from Railway Wagons shall be arranged by NTPC.
The detailed Scope of Work shall be as per the Bidding Documents. Delivery: On “FOR Destination” basis at NTPC Power Plants
Delivery Period: Total quantity of imported coal shall be delivered to stations in 4 (Four) months period, as per
delivery schedule to be given to the successful bidder by NTPC. Delivery schedule may be extended by two months at the sole discretion of NTPC.
Specification of Coal: The specified range for quality of coal shall be as under:
|
Parameters |
|
UNIT |
|
Specified Range |
|
|
|
|
|
|
|
|
|
Total Moisture (ARB) |
|
% |
|
Upto 32% |
|
|
|
|
|
|
|
|
|
Ash (ADB) |
|
% |
|
Upto 20% Max |
|
|
|
|
|
|
|
|
|
Gross Calorific Value (ADB) |
|
Kcal/ Kg |
|
|
|
|
|
|
|
|
|
|
|
Sulphur (ADB) |
|
% |
|
Upto 1.00% Max |
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
SIZE |
|
MM |
|
Upto 50mm |
|
|
|
|
|
However, size of coal less than 2.36 mm shall not be |
|
|
|
|
|
|
more than 25% |
of quantity received at power plant |
|
|
|
|
|
|
|
|
|
Fixed Carbon (ADB) |
|
% |
|
|
|
|
|
|
|
|
|
|
|
Volatile Matter (ADB) |
|
% |
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
HGI |
|
- |
|
|
|
|
|
|
|
|
|
|
|
IDT under reducing atmosphere |
|
Deg Centigrade |
|
|
|
|
|
|
|
|
|
|
Base parameters for coal under this tender for Price Basis are as under:
Total Moisture (ARB) |
: |
25% |
Ash (ADB) |
: |
15% |
Sulphur (ADB) |
: |
0.90% |
Gross Calorific Value (ADB) |
: |
5700 Kcal/Kg |
Size(less than 2.36mm) not exceeding |
: |
25% of quantity received at power plant |
