NCTPS I ES Circle EM I Division S Dn III Replacement of Corroded Junction Boxes for Hopper Heaters at ESP Bottom Ash Hopper and Shaft Support Insulator Heaters at 32 mtr in Unit I II III

Amount

Charges for removal and refixing of Hopper heater and Shaft, Support insulator heater Junction box including cutting and welding. (Hopper Heater Junction box 24*3=72. Supply Insulator Heater Junction box 12*3=36, Shaft Insulator Heater Junction box 4*3=12, Total 72+36+12=120)

Charges for supply of MS junction box including power coating paint with all accessories (including terminal block and cable glands) (Junction Box size 300 x 15 x450 mm) (Hopper Heater Junction box 24*3=72, Support Insulator Heater Junction Box 12*3=36, Shaft Insulator Heater Junction box 4*3=12, Total 72+36+12=120)

Charges for disconnection & termination of LT Armoured Aluminium power cable 3C x 25 Sq.mm (One LT Aluminium Power cable 3C x 25 Sq.mm (One LT Armoured Aluminium power cable per box 1* 120 = 120)

Charges for disconnection & termination of coper control cable 3C x 2.5 Sq.mm (6 control cable per box 6* 120 = 720)

Fabrication of the supporting MS frame and bed frame for erection of junction box. (Hopper Heater junction box 24*3=72, Support Insulator Heater junction box 12*3=36, Shaft Insulator Heater Junction box 4*3=12, Total 72+36+12=120)

Hire charges for T&P’s

consumables

SRI RAVI BALAJI ERECTORS

KAARTHIKEYAN ENTERPRISES