Work

Amount

Replacement of Damaged 145 KV CB installed on 132KV Bays at 132KV S/S Lakhimpur, 132KV S/S Gola, 132KV S/S Mohammadi, 132kv S/S Oyal & 132KV S/S Dhaurahra under ETD-Lakhimpur along with cost of men, misc. consumables, crane T&P etc. required for satisfactory completion of work with all due care of safety and precautions as per technical specifications and direction of supervising engineer as per details below.

Dismantling of damaged 145 KV circuit breaker each make of 132KV bay by disconnecting AC & DC supply and opening of nuts-bolts, jumpers, cable connections, earthing and opening of all linkage poles alongwith copper pipe lines of SF-6 Gas of all three poles safely with the help of hydra then shifting of all dismantlled materials at storage place as instructed by engineer incharge The work also includes dismantling of mechanism housing, G.I structures and shifting it to storage place with all other associated works to complete the job.

Erection of new 145 KV SF-6 Gas Circuit Breaker each make of 132KV Bay. The work includes carriage of C.B. with complete acessories from storage place to work site with the help of hydra after unpacking of all poles from crates. Fixing of supporting structures after opening the protection covers, fixing of interrupting unit at the frames as per drawing/manual and as per instruction given by engineer incharge, checking level of all three poles with level meter, then connecting all mechanical linkage connecting gas pipes, complete cable connections, electrical terminations as per drawing, cable lying if required (cable will be provided by department) etc with all other associated works to complete the job satisfactorily. The work also includes all the modifications required for fixing base legs of new circuit breaker with the help of welding machine etc. Providing and fixing 50X10 mm. MS flat for connection of earthing and painting it by one coat red oxide primer and two coat synthethic enamel green colour paint, also writing name of feeder on C.B Marshalling box by synthetic enamel point (Black color with yellow background) Connection of all jumpers, clamps etc. and replacing the same if required with all other associated works to complete the job satisfactory. Checking electrical open/close operation from Local/Remote Mode as well protection mode after commissioning of breaker and providing complete elctrical wiring as per drawing.

Shorting of each & every part of available 132 KV or 33KV Circuit Breaker at storage place its shifting up to road side area and loading on carriage vehicle from 132 KV S/s under ETD-Lakhimpur to other 132 KV S/S where required for safe carriage with all cost of men, T&P vehicle etc.

Unloading of 132 KV or 33KV ABB/GE/Siemens/CGL make or available in S/S store SF-6 CB complete in all respect at storage place of 132 KV S/S under ETD-Lakhimpur and proper stacking with all cost of men T&P, crane etc

Safe carriage of 132 KV or 33KV ABB/GE/Siemens/CGL make SF-6 CB complete in all respect from storage place of 132 KV S/s under ETD-Lakhimpur to other 132 KV S/S where required with safe loading and unloading with all cost of men, T&P, crane etc as per details given below.

Distance up to 50 KM.

Distance up to 50-100 KM.

Replacement of Damage 145 KV PT installed on 132KV Bays at 132KV S/S Lakhimpur, 132KV S/S Gola, 132KV S/S Mohammadi, 132kv S/S Oyal & 132KV S/S Dhaurahra under ETD-Lakhimpur along with cost of men, misc. consumables, crane T&P etc. required for satisfactory compleion of work with all due care of safety and precautions as per technical specifications and direction of supervising engineer as per details Below.

Dismantling of Damage 145 KV PT installed on 132KV Bays at 132KV S/S Lakhimpur, 132KV S/S Gola, 132KV S/S Mohammadi, 132kv S/S Oyal & 132KV S/S Dhaurahra under ETD-Lakhimpur. The works includes opening of jumpers, disconnecting of base nut and bolts etc. Shifting of PT/CVT with the help of crane/Labour to ground and then shifted to S/S store with proper stacking :-

132 KV PT/CVT

Erection of new 145 KV PT on 132KV Bays at 132KV S/S Lakhimpur, 132KV S/S Gola, 132KV S/S Mohammadi, 132kv S/S Oyal & 132KV S/S Dhaurahra under ETD-Lakhimpur The work includes shifting of new PT/CVT from S/S store to work site, unpacking and erection of the same on the existing structure with the help of crane. Modification of existing base if required, shall be included in the scope of work Proper earthing with MS Flats has to be ensured The work also includes connection and termination of jumpers with proper tightening of clamps and connectors and also Cable termination of protection and metering cables from PT to PT-JB including laying of new cables as per requirement.

132 KV PT/CVT

Replacement of Damage 33KV VCB, 145 KV CT, installed on 132KV & 33KV Bay at 132KV S/S Lakhimpur, 132KV S/S Gola, 132KV S/S Mohammadi, 132kv S/S Oyal & 132KV S/S Dhaurahra under ETD-Lakhimpur along with cost of men, misc. consumables, crane T&P etc. required for satisfactory compleion of work with all due care of safety and precautions as per technical specifications and direction of supervising engineer as per details Below.

Dismantling of following equipment by opening of Nuts & Bolts, Jumper, Cable Connection, earthing & shifting up to Store/designated place in the switchyard as per direction of Engineer Encharge

132KV CT 800/400/200/1A

33KV Circuit Breaker

Erection of following equipment as per instruction manual of various equipment & technical specifcation including shifting of material from Central/Substation Store to erection site including all assoriated work to complete the job satisfactorily

132KV CT 800/400/200/1A

33KV Circuit Breaker

MOHD IMRAN

M/s Pankaj Computers