COOLING TOWER PACKAGE FOR BADARPUR TPS (3X95+2X210 MW)

Salient technical features of the equipment / systems / services covered in the IFB no 40021836 is mentioned below. These Salient Technical Features are mentioned only to facilitate the prospective bidder to prima-facie understand the requirements under the tender and shall not in any way limit or alter the scope of work and technical features/specification of equipment/system/services covered in the bidding documents. Detailed provisions in regard of scope of work and technical features/specification of equipment/system/services covered in the bidding documents shall be final and binding.

SALIENT TECHNICAL FEATURES

1.0        The scope includes design, engineering, manufacture, inspection, testing at works, supply and installation at site, putting into initial operation and performance testing of induced draft Cooling Tower, along with associated civil works, electrical & instrumentation works. The brief scope and technical features of the Induced Draft Cooling towers Package are as follows:

a)     Number of Induced draught RCC Cooling Towers                1 number

b)    Design flow for each Cooling tower                                        30,000 Cu.M/hr

c)     Range of Cooling                                                                    10 deg. C.

d)    Design Cold Water temperature                                               32.5 deg C.

e)     Design ambient wet bulb temperature                                     27 deg C.

f)     Type of fill                                                                                  Splash type

g)      Complete air moving equipment consisting of fans, reduction gear unit, transmission equipment, lubricating system and electrical motors etc. for all cooling towers and equipment handling system.

i)          Electrical switchgear building & Control Room.

j)         Complete Instrumentation

2.0      Design, engineering, manufacture, inspection, testing at works, supply & installation at site, commissioning of Cooling Tower Pumps-3 nos. of capacity 15000 Cu M/hr- including civil works, electrical & associated instrumentation.

3.0      Design, engineering, manufacture, inspection, testing at works, supply & installation at site, commissioning of Make Up Water Pumps-3 nos. of capacity 2200 Cu M/hr- including civil works , electrical & associated instrumentation.

4.0      Design, engineering, manufacture, inspection, testing at works, supply & installation at site, commissioning of Ash Water Make Up Pumps-2 nos. of capacity 1500 Cu M/hr- including civil works, electrical & associated instrumentation.

5.0      Supply and erection of 700 NB pipe line from Make Up Water pump house to Main Plant Area (600m)-1000 NB pipe line from Make Up Water Pump house to STP- near existing clarifiers (200 m).