NIT No. 02 (23-24) Item No. 6

A: Renovation of LT Starter Panel :- Dismantling of defective components from the LT panel after suitably checking live parts to ensure safety of the working persons along with dismantling of Timer, Contactors , MCCB, single phase preventer , MCBs including dismantling of terminations and existing hardware , rusted parts and various other items requiring change in the panel as required at site.

Supply of triple pole Contactor model MNX -95 of L&T make or equivalent item of Schneider, Havells make to replace defective Contactor in the LT panel.

Supply of triple pole Contactor model MNX -70 of L&T make or equivalent item of Schneider, Havells make to replace defective Contactor in the LT panel.

Supply of Electronic Motor Protection Relay with in- built Earth Fault Protection model MPR300 -32 of L&T make or equivalent item of Schneider, Havells make to replace defective Motor Protection Relay in the LT panel.

Supply of Timer to replace defective Timer in the LT panel. Make - CIC

Supply of Signal Phase preventer (PSR) to replace defective Signal Phase preventer in the LT panel. Make - CIC

Supply of triple pole MCCB of 160 A capacity for operation and safety of individual feeders- Make :- L&T/Schneider/Havells

Supply of Spreader Link for MCCB of 160 A capacity for operation and safety of individual feeders - Make L&T/Schneider/Havells

Supply of Handle for MCCB of 160 A capacity for operation and safety of individual feeders- Make L&T/Schneider/Havells

Supply of LED indication lights of various colors to replace defective/burnt out lights make - standard/FTC/Vaishno

Painting of the panel including treatment with electrical solution for removal of rust etc. rubbing for clearing rusted particles, applying the coat of primer & thereafter spray painting with matching paint shade to ensure uniformly.

Control wiring with 1.5 sq. mm for connection between contactor and timer & Bus bar with copper lugs and necessary hardware etc. as required at site.

Power wiring with 16 sq. mm for connection between Contactor and MCCB & bus bar with copper lugs and necessary hardware etc. as required at site.

Servicing of LT panel including complete dusting of the panel, cleaning of contact points , Decarbonizing of joints, alignment of doors, checking of all nuts & bolts control circuit and power circuit wiring dressing and renovation of control and power terminations with lugs tapes etc. as required at site

Fixing of all above components in the LT panel with suitable fabrication work to accommodate new items in the existing feeders for alignment of components and ease of termination complete with hardware etc. as required at site

Testing & commissioning of LT Stater Panel as per required parameters including following :- i. Continuity and earth test, ii. Programming of Electronic Motor Protection Relay. Ii. Meggering of all equipment's for phase to phase and phase to earth. iii. Checking of tightness of all nut and bolts. iv. Monitoring of power factor

B: Providing and fixing of APFC PANEL 100 KVAR - 1 NO :- Providing & fixing of 100 KVAr APFC panel , cubicle type , made out of 14/16 SWG-sheet steel, dust & vermin protected ,suitably ventilated for cooling , complete with power & control wiring with multistrand copper wire , duly powder coated with Siemens grey shade RAL 7032 Make Epcos/standard/Khatau/ Havells

Transportation of the panel at site and installation of the same on the ground with necessary hardware and civil work etc. as required at site

Supply of 120 mm sq. 1.1 kV grade , 3.5 core aluminum armored cable make Paragon, Havells, KEI or any other ISI marked

Laying of 120 mm sq. cable on the ground using necessary hardware clamps etc. as required at site

Termination of 120 mm sq. aluminum armored cable using brass compression glands, lugs , tapes etc. as required at site.

Supply and installation of 200/5 A Control CT after dismantling of main bus bars, fixing of CT in the bus bar with necessary hardware and re-fixing of bus bars as required at site- make AE/Kappa/Eqv.

Supply , laying and termination of 2 core, 2.5 mm sq. copper control cable from Control CT to capacitor panel on ground/wall etc. as required at site

Supply , laying and fixing of double run 25x3 mm GI strip for earthling of panel from main earthling to capacitor panel using necessary hardware etc. as required at site

Testing &Commissioning of APFC panel including :- 1. Megger testing of complete equipment from phase to phase, phase to neutral and phase to earth. 2. Programming of APFC relay for target power factor. 3. Checking tightness of all nuts and bolts. 4. monitoring of power factor during guarantee period

RP Electricals

bhawani electrical system