Name of Work:- Retrofitting /replacement of C&S make ACB of p/set no. 2 & 4 at Peeragarhi BPS in AC-15
Sl. No.
Item Description
1
Dismantling & taking out ACB C&SMAKE from LT panel installed at Pump House removing of defective parts of A.C.B, removing of all incoming & outgoing connection.
2
Air Circuit Breaker (ACB), 3Pole 415 V AC. Manual Draw out type, of rating 800Amperes 50KaMake: C&S
3
Retrofitting of above item, no (2 of 800Amp. ACB) ACB in existing panel with aluminum bus bar & copper control wiring with metering section
4
Providing fixing of indicting lamps
5
Providing & fixing of Under voltage trip device (UVT). Make: C&S
6
Providing & fixing of Arcing contact
7
Providing & fixing of Amp meter digital with selector switch with control wiring
8
Providing & fixing of volt meter digital with selector switch with control wiring
9
Providing & fixing of over current & earth fault relay
10
Cleaning of incoming & outgoing bus bar & complete panel horizontal bus bar Aluminum & insulation with heat shrinkable PVC sleeve/PVC tape throughout in red, yellow & blue color to identify three phases & black for neutral
11
Cleaning of panel, removal of old grease and re-greasing of all movable parts with recommended grease, setting of tripping mechanism, , complete overhauling of installed components with making all incoming & out going cable connection with thimbling.,
12
Testing & commissioning as per required parameters with relevant IS. testing of the panel prior to switching on as Continuity and earth testing, Meagering of all equipment’s for phase to phase, neutral to body, neutral to earth and phase to earth. Please Enable Macros to View BoQ information
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