Technical data

CHAP-04.10 ELECTRICAL POWER DISTRIBUTION, DRIVES, CONTROL &
ILLUMINATION ELECTRICAL
Page 11 of 50
Pkg-064, will be interfaced with Automation system of Coal
Transportation Plant (Pkg-062) being arranged by the EMPLOYER
through a separate package (as indicated in Automation
Configuration Drawing enclosed) so that entire coal transportation
from silos to all coal towers can be operated in an integrated way
from a common despatcher / control room D2 (under
EMPLOYER’s scope). The PLC based Level-1 automation system
of CHP will be provided as mentioned in the automation chapter.
b) PLC based Level-1 automation system of proposed Coke Sorting
Plant will be provided as mentioned in the automation chapter for
running the new Coke Sorting Plant from a new control room/
despatcher under the scope of Contract.
c) PLC based Level-1 automation system of Augmentation in Flux -
Fuel Preparation and Plant Return Fines Handling for SP III which
will be connected to existing PLC through suitable gateway. The
new PLC & HMIs will be housed in existing Control Room 1(CR-
1).The existing HMIs will suitably be upgraded to match the new
HMIs for operation of the entire existing and new FFCS plant.
37. Contractor to provide following feeders for EMPLOYER’s use in
Electrical Premises near Coke Dedusting unit of Coke Sorting Plant:
2 no. feeders of 100A each in MLDB/LDB.
2 nos. of power supply feeder of 100A each in PDB.
38. CCTV camera with cleaning facility will be provided in the following
tentative locations with monitors at Despatcher / Control room for
extensive monitoring of given below areas:
a) Coke Sorting Plant.
2 Nos. for Coke storage area.
2 Nos. at Coke Screening Station.
2 Nos. at Coke Crushing Station
b) Coal Handling Plant
2 nos. for new silos
2 nos. at New Coal Tower no.-7
Final location will be decided during detailed engineering.
39. Electrical equipment will be supplied as per the Make list given in GTS
(GS-13). However, in case of non-availability or delay in delivery, the
Contractor will take prior approval of BSP/MECON for additional make
before ordering. Make of Plastic Cable Carrier system will be IGUS /
Kable Schlepp.
III) Control Rooms, Electrical Premises, Ventilation, Air-Conditioning
& FDA System
1. All civil construction work for cable basement/cellar, cable tunnel and